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-rw-r--r--Documentation/devicetree/bindings/dsp/fsl,dsp.yaml88
-rw-r--r--Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml4
-rw-r--r--Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml39
-rw-r--r--Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml57
-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt9
-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,axg-pdm.txt6
-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,axg-spdifin.txt6
-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt6
-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt4
-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,g12a-tohdmitx.txt5
-rw-r--r--Documentation/devicetree/bindings/sound/everest,es8316.txt23
-rw-r--r--Documentation/devicetree/bindings/sound/fsl,esai.txt7
-rw-r--r--Documentation/devicetree/bindings/sound/fsl-sai.txt4
-rw-r--r--Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt14
-rw-r--r--Documentation/devicetree/bindings/sound/sun8i-a33-codec.txt63
-rw-r--r--Documentation/devicetree/bindings/sound/uda1334.txt17
-rw-r--r--Documentation/sound/alsa-configuration.rst2
-rw-r--r--Documentation/sound/hd-audio/models.rst3
-rw-r--r--Documentation/sound/hd-audio/notes.rst5
-rw-r--r--MAINTAINERS4
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c10
-rw-r--r--include/linux/pci_ids.h2
-rw-r--r--include/sound/hda_codec.h1
-rw-r--r--include/sound/hdaudio.h78
-rw-r--r--include/sound/hdaudio_ext.h1
-rw-r--r--include/sound/hdmi-codec.h17
-rw-r--r--include/sound/intel-nhlt.h (renamed from sound/soc/intel/skylake/skl-nhlt.h)51
-rw-r--r--include/sound/pcm.h5
-rw-r--r--include/sound/soc-acpi-intel-match.h2
-rw-r--r--include/sound/soc-component.h387
-rw-r--r--include/sound/soc-dai.h28
-rw-r--r--include/sound/soc-dapm.h14
-rw-r--r--include/sound/soc-dpcm.h9
-rw-r--r--include/sound/soc.h348
-rw-r--r--include/sound/sof/dai-intel.h12
-rw-r--r--include/sound/sof/dai.h5
-rw-r--r--include/uapi/sound/sof/abi.h2
-rw-r--r--include/uapi/sound/sof/tokens.h9
-rw-r--r--sound/aoa/codecs/onyx.c4
-rw-r--r--sound/core/pcm_native.c2
-rw-r--r--sound/firewire/amdtp-am824.c134
-rw-r--r--sound/firewire/amdtp-stream-trace.h6
-rw-r--r--sound/firewire/amdtp-stream.c359
-rw-r--r--sound/firewire/amdtp-stream.h47
-rw-r--r--sound/firewire/bebob/bebob.h2
-rw-r--r--sound/firewire/bebob/bebob_stream.c62
-rw-r--r--sound/firewire/dice/dice-stream.c34
-rw-r--r--sound/firewire/dice/dice.h2
-rw-r--r--sound/firewire/digi00x/amdtp-dot.c112
-rw-r--r--sound/firewire/digi00x/digi00x-stream.c106
-rw-r--r--sound/firewire/digi00x/digi00x.h2
-rw-r--r--sound/firewire/fireface/amdtp-ff.c105
-rw-r--r--sound/firewire/fireface/ff-stream.c96
-rw-r--r--sound/firewire/fireface/ff.h2
-rw-r--r--sound/firewire/fireworks/fireworks.h2
-rw-r--r--sound/firewire/fireworks/fireworks_stream.c176
-rw-r--r--sound/firewire/motu/amdtp-motu.c155
-rw-r--r--sound/firewire/motu/motu-stream.c131
-rw-r--r--sound/firewire/motu/motu.c12
-rw-r--r--sound/firewire/motu/motu.h2
-rw-r--r--sound/firewire/oxfw/oxfw-stream.c77
-rw-r--r--sound/firewire/oxfw/oxfw.h2
-rw-r--r--sound/firewire/tascam/amdtp-tascam.c115
-rw-r--r--sound/firewire/tascam/tascam-pcm.c3
-rw-r--r--sound/firewire/tascam/tascam-stream.c165
-rw-r--r--sound/firewire/tascam/tascam.c4
-rw-r--r--sound/firewire/tascam/tascam.h22
-rw-r--r--sound/hda/Kconfig8
-rw-r--r--sound/hda/Makefile3
-rw-r--r--sound/hda/ext/hdac_ext_bus.c60
-rw-r--r--sound/hda/hdac_bus.c45
-rw-r--r--sound/hda/hdac_controller.c20
-rw-r--r--sound/hda/hdac_device.c6
-rw-r--r--sound/hda/hdac_regmap.c1
-rw-r--r--sound/hda/hdac_stream.c14
-rw-r--r--sound/hda/intel-nhlt.c107
-rw-r--r--sound/hda/local.h7
-rw-r--r--sound/i2c/other/ak4xxx-adda.c7
-rw-r--r--sound/isa/sb/sb_common.c2
-rw-r--r--sound/isa/wavefront/wavefront_synth.c1
-rw-r--r--sound/oss/dmasound/dmasound_atari.c16
-rw-r--r--sound/pci/ac97/ac97_codec.c5
-rw-r--r--sound/pci/echoaudio/echoaudio.c5
-rw-r--r--sound/pci/hda/Kconfig11
-rw-r--r--sound/pci/hda/hda_auto_parser.c12
-rw-r--r--sound/pci/hda/hda_codec.c8
-rw-r--r--sound/pci/hda/hda_controller.c24
-rw-r--r--sound/pci/hda/hda_controller.h3
-rw-r--r--sound/pci/hda/hda_intel.c130
-rw-r--r--sound/pci/hda/hda_intel.h1
-rw-r--r--sound/pci/hda/hda_local.h3
-rw-r--r--sound/pci/hda/hda_tegra.c84
-rw-r--r--sound/pci/hda/patch_hdmi.c278
-rw-r--r--sound/pci/hda/patch_realtek.c179
-rw-r--r--sound/pci/hda/patch_sigmatel.c9
-rw-r--r--sound/pci/lx6464es/lx6464es.c8
-rw-r--r--sound/soc/Kconfig1
-rw-r--r--sound/soc/Makefile3
-rw-r--r--sound/soc/amd/Kconfig2
-rw-r--r--sound/soc/amd/acp-pcm-dma.c3
-rw-r--r--sound/soc/atmel/Kconfig30
-rw-r--r--sound/soc/atmel/atmel-classd.c7
-rw-r--r--sound/soc/atmel/atmel-pdmic.c7
-rw-r--r--sound/soc/atmel/atmel_ssc_dai.c293
-rw-r--r--sound/soc/atmel/mchp-i2s-mcc.c111
-rw-r--r--sound/soc/au1x/psc-ac97.c5
-rw-r--r--sound/soc/au1x/psc-i2s.c5
-rw-r--r--sound/soc/bcm/bcm2835-i2s.c4
-rw-r--r--sound/soc/bcm/cygnus-pcm.c6
-rw-r--r--sound/soc/bcm/cygnus-ssp.c7
-rw-r--r--sound/soc/cirrus/ep93xx-ac97.c4
-rw-r--r--sound/soc/cirrus/ep93xx-i2s.c4
-rw-r--r--sound/soc/codecs/88pm860x-codec.c15
-rw-r--r--sound/soc/codecs/Kconfig21
-rw-r--r--sound/soc/codecs/Makefile6
-rw-r--r--sound/soc/codecs/ad193x.c19
-rw-r--r--sound/soc/codecs/cs4271.c6
-rw-r--r--sound/soc/codecs/cs42l56.c8
-rw-r--r--sound/soc/codecs/cs42l73.c6
-rw-r--r--sound/soc/codecs/cs42xx8.c2
-rw-r--r--sound/soc/codecs/cs4349.c1
-rw-r--r--sound/soc/codecs/cs47l15.c1490
-rw-r--r--sound/soc/codecs/cs47l35.c2
-rw-r--r--sound/soc/codecs/cs47l90.c9
-rw-r--r--sound/soc/codecs/cs47l92.c2039
-rw-r--r--sound/soc/codecs/es8316.c73
-rw-r--r--sound/soc/codecs/es8328.c3
-rw-r--r--sound/soc/codecs/hdac_hda.c4
-rw-r--r--sound/soc/codecs/hdac_hdmi.c57
-rw-r--r--sound/soc/codecs/hdmi-codec.c46
-rw-r--r--sound/soc/codecs/inno_rk3036.c4
-rw-r--r--sound/soc/codecs/jz4725b.c4
-rw-r--r--sound/soc/codecs/jz4740.c4
-rw-r--r--sound/soc/codecs/madera.c531
-rw-r--r--sound/soc/codecs/madera.h10
-rw-r--r--sound/soc/codecs/max98371.c4
-rw-r--r--sound/soc/codecs/max98373.c34
-rw-r--r--sound/soc/codecs/max98373.h1
-rw-r--r--sound/soc/codecs/max9850.c13
-rw-r--r--sound/soc/codecs/max98926.c9
-rw-r--r--sound/soc/codecs/ml26124.c1
-rw-r--r--sound/soc/codecs/msm8916-wcd-analog.c12
-rw-r--r--sound/soc/codecs/msm8916-wcd-digital.c4
-rw-r--r--sound/soc/codecs/mt6351.c5
-rw-r--r--sound/soc/codecs/mt6358.c10
-rw-r--r--sound/soc/codecs/pcm3168a.c133
-rw-r--r--sound/soc/codecs/rk3328_codec.c4
-rw-r--r--sound/soc/codecs/rt1011.c56
-rw-r--r--sound/soc/codecs/rt1011.h3
-rw-r--r--sound/soc/codecs/rt1305.c3
-rw-r--r--sound/soc/codecs/rt1308.c51
-rw-r--r--sound/soc/codecs/rt1308.h6
-rw-r--r--sound/soc/codecs/rt5665.c8
-rw-r--r--sound/soc/codecs/rt5677.c20
-rw-r--r--sound/soc/codecs/sgtl5000.c248
-rw-r--r--sound/soc/codecs/sgtl5000.h2
-rw-r--r--sound/soc/codecs/sirf-audio-codec.c4
-rw-r--r--sound/soc/codecs/tlv320aic23.c2
-rw-r--r--sound/soc/codecs/tlv320aic31xx.c8
-rw-r--r--sound/soc/codecs/tscs454.c1
-rw-r--r--sound/soc/codecs/twl6040.c4
-rw-r--r--sound/soc/codecs/uda1334.c295
-rw-r--r--sound/soc/codecs/wcd-clsh-v2.c2
-rw-r--r--sound/soc/codecs/wcd9335.c47
-rw-r--r--sound/soc/codecs/wm8737.c2
-rw-r--r--sound/soc/codecs/wm8904.c56
-rw-r--r--sound/soc/codecs/wm8955.c4
-rw-r--r--sound/soc/codecs/wm8988.c2
-rw-r--r--sound/soc/codecs/wm_adsp.c6
-rw-r--r--sound/soc/codecs/wm_adsp.h4
-rw-r--r--sound/soc/fsl/fsl_asrc.c4
-rw-r--r--sound/soc/fsl/fsl_audmix.c4
-rw-r--r--sound/soc/fsl/fsl_esai.c267
-rw-r--r--sound/soc/fsl/fsl_sai.c379
-rw-r--r--sound/soc/fsl/fsl_sai.h86
-rw-r--r--sound/soc/fsl/fsl_spdif.c4
-rw-r--r--sound/soc/fsl/fsl_ssi.c22
-rw-r--r--sound/soc/fsl/imx-audmix.c4
-rw-r--r--sound/soc/fsl/imx-audmux.c58
-rw-r--r--sound/soc/fsl/imx-ssi.c4
-rw-r--r--sound/soc/generic/audio-graph-card.c19
-rw-r--r--sound/soc/generic/simple-card-utils.c7
-rw-r--r--sound/soc/generic/simple-card.c22
-rw-r--r--sound/soc/intel/Kconfig1
-rw-r--r--sound/soc/intel/baytrail/sst-baytrail-ipc.c65
-rw-r--r--sound/soc/intel/baytrail/sst-baytrail-pcm.c1
-rw-r--r--sound/soc/intel/boards/Kconfig28
-rw-r--r--sound/soc/intel/boards/bdw-rt5677.c6
-rw-r--r--sound/soc/intel/boards/broadwell.c6
-rw-r--r--sound/soc/intel/boards/bxt_da7219_max98357a.c31
-rw-r--r--sound/soc/intel/boards/cht_bsw_max98090_ti.c101
-rw-r--r--sound/soc/intel/boards/haswell.c6
-rw-r--r--sound/soc/intel/boards/skl_hda_dsp_common.c5
-rw-r--r--sound/soc/intel/boards/skl_hda_dsp_generic.c4
-rw-r--r--sound/soc/intel/boards/sof_rt5682.c7
-rw-r--r--sound/soc/intel/common/Makefile1
-rw-r--r--sound/soc/intel/common/soc-acpi-intel-cnl-match.c12
-rw-r--r--sound/soc/intel/common/soc-acpi-intel-ehl-match.c18
-rw-r--r--sound/soc/intel/common/soc-acpi-intel-tgl-match.c24
-rw-r--r--sound/soc/intel/common/soc-intel-quirks.h5
-rw-r--r--sound/soc/intel/common/sst-acpi.c3
-rw-r--r--sound/soc/intel/common/sst-ipc.c71
-rw-r--r--sound/soc/intel/common/sst-ipc.h28
-rw-r--r--sound/soc/intel/haswell/sst-haswell-ipc.c164
-rw-r--r--sound/soc/intel/skylake/Makefile12
-rw-r--r--sound/soc/intel/skylake/bxt-sst.c50
-rw-r--r--sound/soc/intel/skylake/cnl-sst-dsp.h7
-rw-r--r--sound/soc/intel/skylake/cnl-sst.c43
-rw-r--r--sound/soc/intel/skylake/skl-debug.c44
-rw-r--r--sound/soc/intel/skylake/skl-messages.c264
-rw-r--r--sound/soc/intel/skylake/skl-nhlt.c109
-rw-r--r--sound/soc/intel/skylake/skl-pcm.c74
-rw-r--r--sound/soc/intel/skylake/skl-ssp-clk.c5
-rw-r--r--sound/soc/intel/skylake/skl-sst-dsp.c10
-rw-r--r--sound/soc/intel/skylake/skl-sst-dsp.h29
-rw-r--r--sound/soc/intel/skylake/skl-sst-ipc.c160
-rw-r--r--sound/soc/intel/skylake/skl-sst-ipc.h55
-rw-r--r--sound/soc/intel/skylake/skl-sst-utils.c37
-rw-r--r--sound/soc/intel/skylake/skl-sst.c54
-rw-r--r--sound/soc/intel/skylake/skl-topology.c494
-rw-r--r--sound/soc/intel/skylake/skl-topology.h43
-rw-r--r--sound/soc/intel/skylake/skl.c73
-rw-r--r--sound/soc/intel/skylake/skl.h105
-rw-r--r--sound/soc/kirkwood/kirkwood-i2s.c8
-rw-r--r--sound/soc/mediatek/common/mtk-afe-fe-dai.c3
-rw-r--r--sound/soc/mediatek/common/mtk-btcvsd.c4
-rw-r--r--sound/soc/mediatek/mt2701/mt2701-afe-common.h21
-rw-r--r--sound/soc/mediatek/mt2701/mt2701-afe-pcm.c38
-rw-r--r--sound/soc/mediatek/mt6797/mt6797-afe-pcm.c5
-rw-r--r--sound/soc/mediatek/mt8173/mt8173-afe-pcm.c8
-rw-r--r--sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c15
-rw-r--r--sound/soc/mediatek/mt8183/mt8183-dai-tdm.c177
-rw-r--r--sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c150
-rw-r--r--sound/soc/mediatek/mt8183/mt8183-reg.h8
-rw-r--r--sound/soc/meson/Kconfig1
-rw-r--r--sound/soc/meson/axg-card.c11
-rw-r--r--sound/soc/meson/axg-fifo.c6
-rw-r--r--sound/soc/meson/axg-fifo.h1
-rw-r--r--sound/soc/meson/axg-frddr.c105
-rw-r--r--sound/soc/meson/axg-pdm.c4
-rw-r--r--sound/soc/meson/axg-spdifin.c4
-rw-r--r--sound/soc/meson/axg-spdifout.c4
-rw-r--r--sound/soc/meson/axg-tdm-formatter.c6
-rw-r--r--sound/soc/meson/axg-tdmin.c47
-rw-r--r--sound/soc/meson/axg-tdmout.c103
-rw-r--r--sound/soc/meson/axg-toddr.c83
-rw-r--r--sound/soc/meson/g12a-tohdmitx.c38
-rw-r--r--sound/soc/mxs/mxs-saif.c13
-rw-r--r--sound/soc/nuc900/Kconfig29
-rw-r--r--sound/soc/nuc900/Makefile12
-rw-r--r--sound/soc/nuc900/nuc900-ac97.c391
-rw-r--r--sound/soc/nuc900/nuc900-audio.c73
-rw-r--r--sound/soc/nuc900/nuc900-audio.h108
-rw-r--r--sound/soc/nuc900/nuc900-pcm.c321
-rw-r--r--sound/soc/pxa/mmp-sspa.c4
-rw-r--r--sound/soc/qcom/common.c22
-rw-r--r--sound/soc/qcom/lpass-platform.c5
-rw-r--r--sound/soc/qcom/sdm845.c2
-rw-r--r--sound/soc/rockchip/rockchip_i2s.c3
-rw-r--r--sound/soc/rockchip/rockchip_max98090.c18
-rw-r--r--sound/soc/samsung/neo1973_wm8753.c3
-rw-r--r--sound/soc/samsung/speyside.c3
-rw-r--r--sound/soc/samsung/tm2_wm5110.c10
-rw-r--r--sound/soc/sh/rcar/adg.c21
-rw-r--r--sound/soc/sh/rcar/core.c16
-rw-r--r--sound/soc/sh/rcar/rsnd.h12
-rw-r--r--sound/soc/sirf/sirf-usp.c4
-rw-r--r--sound/soc/soc-component.c561
-rw-r--r--sound/soc/soc-compress.c57
-rw-r--r--sound/soc/soc-core.c1225
-rw-r--r--sound/soc/soc-dai.c407
-rw-r--r--sound/soc/soc-dapm.c361
-rw-r--r--sound/soc/soc-generic-dmaengine-pcm.c6
-rw-r--r--sound/soc/soc-jack.c18
-rw-r--r--sound/soc/soc-pcm.c546
-rw-r--r--sound/soc/soc-topology.c8
-rw-r--r--sound/soc/soc-utils.c199
-rw-r--r--sound/soc/sof/Kconfig11
-rw-r--r--sound/soc/sof/Makefile8
-rw-r--r--sound/soc/sof/core.c4
-rw-r--r--sound/soc/sof/debug.c50
-rw-r--r--sound/soc/sof/imx/Kconfig23
-rw-r--r--sound/soc/sof/imx/Makefile4
-rw-r--r--sound/soc/sof/imx/imx8.c394
-rw-r--r--sound/soc/sof/intel/Kconfig33
-rw-r--r--sound/soc/sof/intel/apl.c4
-rw-r--r--sound/soc/sof/intel/bdw.c166
-rw-r--r--sound/soc/sof/intel/byt.c174
-rw-r--r--sound/soc/sof/intel/cnl.c36
-rw-r--r--sound/soc/sof/intel/hda-bus.c86
-rw-r--r--sound/soc/sof/intel/hda-codec.c50
-rw-r--r--sound/soc/sof/intel/hda-ctrl.c21
-rw-r--r--sound/soc/sof/intel/hda-dai.c38
-rw-r--r--sound/soc/sof/intel/hda-dsp.c100
-rw-r--r--sound/soc/sof/intel/hda-ipc.c150
-rw-r--r--sound/soc/sof/intel/hda.c132
-rw-r--r--sound/soc/sof/intel/hda.h18
-rw-r--r--sound/soc/sof/ipc.c8
-rw-r--r--sound/soc/sof/loader.c182
-rw-r--r--sound/soc/sof/ops.h46
-rw-r--r--sound/soc/sof/pcm.c66
-rw-r--r--sound/soc/sof/pm.c6
-rw-r--r--sound/soc/sof/sof-of-dev.c143
-rw-r--r--sound/soc/sof/sof-pci-dev.c47
-rw-r--r--sound/soc/sof/sof-priv.h19
-rw-r--r--sound/soc/sof/topology.c275
-rw-r--r--sound/soc/sof/trace.c9
-rw-r--r--sound/soc/spear/spdif_in.c5
-rw-r--r--sound/soc/sprd/sprd-mcdt.c4
-rw-r--r--sound/soc/sti/sti_uniperif.c4
-rw-r--r--sound/soc/stm/stm32_i2s.c5
-rw-r--r--sound/soc/stm/stm32_sai.c8
-rw-r--r--sound/soc/stm/stm32_spdifrx.c4
-rw-r--r--sound/soc/sunxi/sun4i-codec.c14
-rw-r--r--sound/soc/sunxi/sun4i-i2s.c671
-rw-r--r--sound/soc/sunxi/sun50i-codec-analog.c4
-rw-r--r--sound/soc/sunxi/sun8i-codec-analog.c4
-rw-r--r--sound/soc/sunxi/sun8i-codec.c4
-rw-r--r--sound/soc/tegra/tegra20_das.c4
-rw-r--r--sound/soc/tegra/tegra30_ahub.c5
-rw-r--r--sound/soc/tegra/tegra30_i2s.c4
-rw-r--r--sound/soc/ti/Kconfig4
-rw-r--r--sound/soc/ti/ams-delta.c31
-rw-r--r--sound/soc/ti/davinci-evm.c2
-rw-r--r--sound/soc/ti/davinci-i2s.c90
-rw-r--r--sound/soc/ti/davinci-mcasp.c185
-rw-r--r--sound/soc/ti/edma-pcm.c17
-rw-r--r--sound/soc/ti/n810.c1
-rw-r--r--sound/soc/ti/rx51.c15
-rw-r--r--sound/soc/uniphier/aio-cpu.c31
-rw-r--r--sound/soc/uniphier/aio-dma.c8
-rw-r--r--sound/soc/uniphier/aio.h1
-rw-r--r--sound/soc/uniphier/evea.c4
-rw-r--r--sound/soc/xilinx/xlnx_formatter_pcm.c2
-rw-r--r--sound/soc/xilinx/xlnx_i2s.c4
-rw-r--r--sound/soc/xilinx/xlnx_spdif.c3
-rw-r--r--sound/soc/xtensa/xtfpga-i2s.c5
-rw-r--r--sound/soc/zte/zx-tdm.c1
-rw-r--r--sound/sparc/dbri.c4
-rw-r--r--sound/usb/Makefile4
-rw-r--r--sound/usb/clock.c14
-rw-r--r--sound/usb/helper.h4
-rw-r--r--sound/usb/line6/driver.c4
-rw-r--r--sound/usb/mixer.c637
-rw-r--r--sound/usb/mixer.h4
-rw-r--r--sound/usb/mixer_quirks.c7
-rw-r--r--sound/usb/mixer_scarlett_gen2.c2075
-rw-r--r--sound/usb/mixer_scarlett_gen2.h7
-rw-r--r--sound/usb/pcm.c1
-rw-r--r--sound/usb/power.c2
-rw-r--r--sound/usb/quirks-table.h57
-rw-r--r--sound/usb/quirks.c15
-rw-r--r--sound/usb/stream.c90
-rw-r--r--sound/usb/validate.c332
354 files changed, 17141 insertions, 8267 deletions
diff --git a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
new file mode 100644
index 000000000000..3248595dc93c
--- /dev/null
+++ b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
@@ -0,0 +1,88 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/dsp/fsl,dsp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP i.MX8 DSP core
+
+maintainers:
+ - Daniel Baluta <daniel.baluta@nxp.com>
+
+description: |
+ Some boards from i.MX8 family contain a DSP core used for
+ advanced pre- and post- audio processing.
+
+properties:
+ compatible:
+ enum:
+ - fsl,imx8qxp-dsp
+
+ reg:
+ description: Should contain register location and length
+
+ clocks:
+ items:
+ - description: ipg clock
+ - description: ocram clock
+ - description: core clock
+
+ clock-names:
+ items:
+ - const: ipg
+ - const: ocram
+ - const: core
+
+ power-domains:
+ description:
+ List of phandle and PM domain specifier as documented in
+ Documentation/devicetree/bindings/power/power_domain.txt
+ maxItems: 4
+
+ mboxes:
+ description:
+ List of <&phandle type channel> - 2 channels for TXDB, 2 channels for RXDB
+ (see mailbox/fsl,mu.txt)
+ maxItems: 4
+
+ mbox-names:
+ items:
+ - const: txdb0
+ - const: txdb1
+ - const: rxdb0
+ - const: rxdb1
+
+ memory-region:
+ description:
+ phandle to a node describing reserved memory (System RAM memory)
+ used by DSP (see bindings/reserved-memory/reserved-memory.txt)
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - power-domains
+ - mboxes
+ - mbox-names
+ - memory-region
+
+examples:
+ - |
+ #include <dt-bindings/firmware/imx/rsrc.h>
+ #include <dt-bindings/clock/imx8-clock.h>
+ dsp@596e8000 {
+ compatible = "fsl,imx8qxp-dsp";
+ reg = <0x596e8000 0x88000>;
+ clocks = <&adma_lpcg IMX_ADMA_LPCG_DSP_IPG_CLK>,
+ <&adma_lpcg IMX_ADMA_LPCG_OCRAM_IPG_CLK>,
+ <&adma_lpcg IMX_ADMA_LPCG_DSP_CORE_CLK>;
+ clock-names = "ipg", "ocram", "core";
+ power-domains = <&pd IMX_SC_R_MU_13A>,
+ <&pd IMX_SC_R_MU_13B>,
+ <&pd IMX_SC_R_DSP>,
+ <&pd IMX_SC_R_DSP_RAM>;
+ mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1";
+ mboxes = <&lsio_mu13 2 0>, <&lsio_mu13 2 1>, <&lsio_mu13 3 0>, <&lsio_mu13 3 1>;
+ };
diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml
index e0284d8c3b63..38d4cede0860 100644
--- a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml
+++ b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-spdif.yaml
@@ -70,7 +70,9 @@ allOf:
properties:
compatible:
contains:
- const: allwinner,sun8i-h3-spdif
+ enum:
+ - allwinner,sun8i-h3-spdif
+ - allwinner,sun50i-h6-spdif
then:
properties:
diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml
new file mode 100644
index 000000000000..f290eb72a878
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/allwinner,sun50i-a64-codec-analog.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A64 Analog Codec Device Tree Bindings
+
+maintainers:
+ - Chen-Yu Tsai <wens@csie.org>
+ - Maxime Ripard <maxime.ripard@bootlin.com>
+
+properties:
+ compatible:
+ const: allwinner,sun50i-a64-codec-analog
+
+ reg:
+ maxItems: 1
+
+ cpvdd-supply:
+ description:
+ Regulator for the headphone amplifier
+
+required:
+ - compatible
+ - reg
+ - cpvdd-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ codec_analog: codec-analog@1f015c0 {
+ compatible = "allwinner,sun50i-a64-codec-analog";
+ reg = <0x01f015c0 0x4>;
+ cpvdd-supply = <&reg_eldo1>;
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml
new file mode 100644
index 000000000000..5e7cc05bbff1
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/allwinner,sun8i-a33-codec.yaml
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/allwinner,sun8i-a33-codec.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A33 Codec Device Tree Bindings
+
+maintainers:
+ - Chen-Yu Tsai <wens@csie.org>
+ - Maxime Ripard <maxime.ripard@bootlin.com>
+
+properties:
+ "#sound-dai-cells":
+ const: 0
+
+ compatible:
+ const: allwinner,sun8i-a33-codec
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Bus Clock
+ - description: Module Clock
+
+ clock-names:
+ items:
+ - const: bus
+ - const: mod
+
+required:
+ - "#sound-dai-cells"
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ audio-codec@1c22e00 {
+ #sound-dai-cells = <0>;
+ compatible = "allwinner,sun8i-a33-codec";
+ reg = <0x01c22e00 0x400>;
+ interrupts = <0 29 4>;
+ clocks = <&ccu 47>, <&ccu 92>;
+ clock-names = "bus", "mod";
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt
index 4330fc9dca6d..3080979350a0 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt
+++ b/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt
@@ -4,13 +4,18 @@ Required properties:
- compatible: 'amlogic,axg-toddr' or
'amlogic,axg-toddr' or
'amlogic,g12a-frddr' or
- 'amlogic,g12a-toddr'
+ 'amlogic,g12a-toddr' or
+ 'amlogic,sm1-frddr' or
+ 'amlogic,sm1-toddr'
- reg: physical base address of the controller and length of memory
mapped region.
- interrupts: interrupt specifier for the fifo.
- clocks: phandle to the fifo peripheral clock provided by the audio
clock controller.
-- resets: phandle to memory ARB line provided by the arb reset controller.
+- resets: list of reset phandle, one for each entry reset-names.
+- reset-names: should contain the following:
+ * "arb" : memory ARB line (required)
+ * "rst" : dedicated device reset line (optional)
- #sound-dai-cells: must be 0.
Example of FRDDR A on the A113 SoC:
diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-pdm.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-pdm.txt
index 73f473a9365f..716878107a24 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,axg-pdm.txt
+++ b/Documentation/devicetree/bindings/sound/amlogic,axg-pdm.txt
@@ -2,7 +2,8 @@
Required properties:
- compatible: 'amlogic,axg-pdm' or
- 'amlogic,g12a-pdm'
+ 'amlogic,g12a-pdm' or
+ 'amlogic,sm1-pdm'
- reg: physical base address of the controller and length of memory
mapped region.
- clocks: list of clock phandle, one for each entry clock-names.
@@ -12,6 +13,9 @@ Required properties:
* "sysclk" : dsp system clock
- #sound-dai-cells: must be 0.
+Optional property:
+- resets: phandle to the dedicated reset line of the pdm input.
+
Example of PDM on the A113 SoC:
pdm: audio-controller@ff632000 {
diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifin.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifin.txt
index 0b82504fa419..df92a4ecf288 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifin.txt
+++ b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifin.txt
@@ -2,7 +2,8 @@
Required properties:
- compatible: 'amlogic,axg-spdifin' or
- 'amlogic,g12a-spdifin'
+ 'amlogic,g12a-spdifin' or
+ 'amlogic,sm1-spdifin'
- interrupts: interrupt specifier for the spdif input.
- clocks: list of clock phandle, one for each entry clock-names.
- clock-names: should contain the following:
@@ -10,6 +11,9 @@ Required properties:
* "refclk" : spdif input reference clock
- #sound-dai-cells: must be 0.
+Optional property:
+- resets: phandle to the dedicated reset line of the spdif input.
+
Example on the A113 SoC:
spdifin: audio-controller@400 {
diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt
index 826152730508..28381dd1f633 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt
+++ b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt
@@ -2,13 +2,17 @@
Required properties:
- compatible: 'amlogic,axg-spdifout' or
- 'amlogic,g12a-spdifout'
+ 'amlogic,g12a-spdifout' or
+ 'amlogic,sm1-spdifout'
- clocks: list of clock phandle, one for each entry clock-names.
- clock-names: should contain the following:
* "pclk" : peripheral clock.
* "mclk" : master clock
- #sound-dai-cells: must be 0.
+Optional property:
+- resets: phandle to the dedicated reset line of the spdif output.
+
Example on the A113 SoC:
spdifout: audio-controller@480 {
diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt
index 8835a43edfbb..5996c0cd89c2 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt
+++ b/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt
@@ -4,7 +4,9 @@ Required properties:
- compatible: 'amlogic,axg-tdmin' or
'amlogic,axg-tdmout' or
'amlogic,g12a-tdmin' or
- 'amlogic,g12a-tdmout'
+ 'amlogic,g12a-tdmout' or
+ 'amlogic,sm1-tdmin' or
+ 'amlogic,sm1-tdmout
- reg: physical base address of the controller and length of memory
mapped region.
- clocks: list of clock phandle, one for each entry clock-names.
diff --git a/Documentation/devicetree/bindings/sound/amlogic,g12a-tohdmitx.txt b/Documentation/devicetree/bindings/sound/amlogic,g12a-tohdmitx.txt
index aa6c35570d31..4e8cd7eb7cec 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,g12a-tohdmitx.txt
+++ b/Documentation/devicetree/bindings/sound/amlogic,g12a-tohdmitx.txt
@@ -1,10 +1,12 @@
* Amlogic HDMI Tx control glue
Required properties:
-- compatible: "amlogic,g12a-tohdmitx"
+- compatible: "amlogic,g12a-tohdmitx" or
+ "amlogic,sm1-tohdmitx"
- reg: physical base address of the controller and length of memory
mapped region.
- #sound-dai-cells: should be 1.
+- resets: phandle to the dedicated reset line of the hdmitx glue.
Example on the S905X2 SoC:
@@ -12,6 +14,7 @@ tohdmitx: audio-controller@744 {
compatible = "amlogic,g12a-tohdmitx";
reg = <0x0 0x744 0x0 0x4>;
#sound-dai-cells = <1>;
+ resets = <&clkc_audio AUD_RESET_TOHDMITX>;
};
Example of an 'amlogic,axg-sound-card':
diff --git a/Documentation/devicetree/bindings/sound/everest,es8316.txt b/Documentation/devicetree/bindings/sound/everest,es8316.txt
new file mode 100644
index 000000000000..1bf03c5f2af4
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/everest,es8316.txt
@@ -0,0 +1,23 @@
+Everest ES8316 audio CODEC
+
+This device supports both I2C and SPI.
+
+Required properties:
+
+ - compatible : should be "everest,es8316"
+ - reg : the I2C address of the device for I2C
+
+Optional properties:
+
+ - clocks : a list of phandle, should contain entries for clock-names
+ - clock-names : should include as follows:
+ "mclk" : master clock (MCLK) of the device
+
+Example:
+
+es8316: codec@11 {
+ compatible = "everest,es8316";
+ reg = <0x11>;
+ clocks = <&clks 10>;
+ clock-names = "mclk";
+};
diff --git a/Documentation/devicetree/bindings/sound/fsl,esai.txt b/Documentation/devicetree/bindings/sound/fsl,esai.txt
index 5b9914367610..0e6e2166f76c 100644
--- a/Documentation/devicetree/bindings/sound/fsl,esai.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,esai.txt
@@ -7,8 +7,11 @@ other DSPs. It has up to six transmitters and four receivers.
Required properties:
- - compatible : Compatible list, must contain "fsl,imx35-esai" or
- "fsl,vf610-esai"
+ - compatible : Compatible list, should contain one of the following
+ compatibles:
+ "fsl,imx35-esai",
+ "fsl,vf610-esai",
+ "fsl,imx6ull-esai",
- reg : Offset and length of the register set for the device.
diff --git a/Documentation/devicetree/bindings/sound/fsl-sai.txt b/Documentation/devicetree/bindings/sound/fsl-sai.txt
index 2e726b983845..0dc83cc4a236 100644
--- a/Documentation/devicetree/bindings/sound/fsl-sai.txt
+++ b/Documentation/devicetree/bindings/sound/fsl-sai.txt
@@ -8,7 +8,9 @@ codec/DSP interfaces.
Required properties:
- compatible : Compatible list, contains "fsl,vf610-sai",
- "fsl,imx6sx-sai" or "fsl,imx6ul-sai"
+ "fsl,imx6sx-sai", "fsl,imx6ul-sai",
+ "fsl,imx7ulp-sai", "fsl,imx8mq-sai" or
+ "fsl,imx8qm-sai".
- reg : Offset and length of the register set for the device.
diff --git a/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt b/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt
deleted file mode 100644
index 056a098495cc..000000000000
--- a/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-* Allwinner A64 Codec Analog Controls
-
-Required properties:
-- compatible: must be one of the following compatibles:
- - "allwinner,sun50i-a64-codec-analog"
-- reg: must contain the registers location and length
-- cpvdd-supply: Regulator supply for the headphone amplifier
-
-Example:
- codec_analog: codec-analog@1f015c0 {
- compatible = "allwinner,sun50i-a64-codec-analog";
- reg = <0x01f015c0 0x4>;
- cpvdd-supply = <&reg_eldo1>;
- };
diff --git a/Documentation/devicetree/bindings/sound/sun8i-a33-codec.txt b/Documentation/devicetree/bindings/sound/sun8i-a33-codec.txt
deleted file mode 100644
index 7ecf6bd60d27..000000000000
--- a/Documentation/devicetree/bindings/sound/sun8i-a33-codec.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-Allwinner SUN8I audio codec
-------------------------------------
-
-On Sun8i-A33 SoCs, the audio is separated in different parts:
- - A DAI driver. It uses the "sun4i-i2s" driver which is
- documented here:
- Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml
- - An analog part of the codec which is handled as PRCM registers.
- See Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt
- - An digital part of the codec which is documented in this current
- binding documentation.
- - And finally, an audio card which links all the above components.
- The simple-audio card will be used.
- See Documentation/devicetree/bindings/sound/simple-card.txt
-
-This bindings documentation exposes Sun8i codec (digital part).
-
-Required properties:
-- compatible: must be "allwinner,sun8i-a33-codec"
-- reg: must contain the registers location and length
-- interrupts: must contain the codec interrupt
-- clocks: a list of phandle + clock-specifer pairs, one for each entry
- in clock-names.
-- clock-names: should contain followings:
- - "bus": the parent APB clock for this controller
- - "mod": the parent module clock
-
-Here is an example to add a sound card and the codec binding on sun8i SoCs that
-are similar to A33 using simple-card:
-
- sound {
- compatible = "simple-audio-card";
- simple-audio-card,name = "sun8i-a33-audio";
- simple-audio-card,format = "i2s";
- simple-audio-card,frame-master = <&link_codec>;
- simple-audio-card,bitclock-master = <&link_codec>;
- simple-audio-card,mclk-fs = <512>;
- simple-audio-card,aux-devs = <&codec_analog>;
- simple-audio-card,routing =
- "Left DAC", "Digital Left DAC",
- "Right DAC", "Digital Right DAC";
-
- simple-audio-card,cpu {
- sound-dai = <&dai>;
- };
-
- link_codec: simple-audio-card,codec {
- sound-dai = <&codec>;
- };
-
- soc@1c00000 {
- [...]
-
- audio-codec@1c22e00 {
- #sound-dai-cells = <0>;
- compatible = "allwinner,sun8i-a33-codec";
- reg = <0x01c22e00 0x400>;
- interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
- clock-names = "bus", "mod";
- };
- };
-
diff --git a/Documentation/devicetree/bindings/sound/uda1334.txt b/Documentation/devicetree/bindings/sound/uda1334.txt
new file mode 100644
index 000000000000..f64071b25e8d
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/uda1334.txt
@@ -0,0 +1,17 @@
+UDA1334 audio CODEC
+
+This device uses simple GPIO pins for controlling codec settings.
+
+Required properties:
+
+ - compatible : "nxp,uda1334"
+ - nxp,mute-gpios: a GPIO spec for the MUTE pin.
+ - nxp,deemph-gpios: a GPIO spec for the De-emphasis pin
+
+Example:
+
+uda1334: audio-codec {
+ compatible = "nxp,uda1334";
+ nxp,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ nxp,deemph-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>;
+};
diff --git a/Documentation/sound/alsa-configuration.rst b/Documentation/sound/alsa-configuration.rst
index 4a3cecc8ad38..02aacd69ab96 100644
--- a/Documentation/sound/alsa-configuration.rst
+++ b/Documentation/sound/alsa-configuration.rst
@@ -1001,6 +1001,8 @@ position_fix
2 = POSBUF: use position buffer,
3 = VIACOMBO: VIA-specific workaround for capture,
4 = COMBO: use LPIB for playback, auto for capture stream
+ 5 = SKL+: apply the delay calculation available on recent Intel chips
+ 6 = FIFO: correct the position with the fixed FIFO size, for recent AMD chips
probe_mask
Bitmask to probe codecs (default = -1, meaning all slots);
When the bit 8 (0x100) is set, the lower 8 bits are used
diff --git a/Documentation/sound/hd-audio/models.rst b/Documentation/sound/hd-audio/models.rst
index 7d7c191102a7..11298f0ce44d 100644
--- a/Documentation/sound/hd-audio/models.rst
+++ b/Documentation/sound/hd-audio/models.rst
@@ -260,6 +260,9 @@ alc295-hp-x360
HP Spectre X360 fixups
alc-sense-combo
Headset button support for Chrome platform
+huawei-mbx-stereo
+ Enable initialization verbs for Huawei MBX stereo speakers;
+ might be risky, try this at your own risk
ALC66x/67x/892
==============
diff --git a/Documentation/sound/hd-audio/notes.rst b/Documentation/sound/hd-audio/notes.rst
index 9f7347830ba4..0f3109d9abc8 100644
--- a/Documentation/sound/hd-audio/notes.rst
+++ b/Documentation/sound/hd-audio/notes.rst
@@ -66,6 +66,11 @@ by comparing both LPIB and position-buffer values.
``position_fix=4`` is another combination available for all controllers,
and uses LPIB for the playback and the position-buffer for the capture
streams.
+``position_fix=5`` is specific to Intel platforms, so far, for Skylake
+and onward. It applies the delay calculation for the precise position
+reporting.
+``position_fix=6`` is to correct the position with the fixed FIFO
+size, mainly targeted for the recent AMD controllers.
0 is the default value for all other
controllers, the automatic check and fallback to LPIB as described in
the above. If you get a problem of repeated sounds, this option might
diff --git a/MAINTAINERS b/MAINTAINERS
index 97126a2bbb24..9d868775d8e8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6270,12 +6270,14 @@ S: Maintained
F: drivers/hwmon/f75375s.c
F: include/linux/f75375s.h
-FIREWIRE AUDIO DRIVERS
+FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE
M: Clemens Ladisch <clemens@ladisch.de>
+M: Takashi Sakamoto <o-takashi@sakamocchi.jp>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
S: Maintained
F: sound/firewire/
+F: include/uapi/sound/firewire.h
FIREWIRE MEDIA DRIVERS (firedtv)
M: Stefan Richter <stefanr@s5r6.in-berlin.de>
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index e47a6fbcfd6e..a2aa7a12b374 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -246,8 +246,8 @@ static struct platform_device latch2_gpio_device = {
#define LATCH2_PIN_SCARD_CMDVCC 11
#define LATCH2_PIN_MODEM_NRESET 12
#define LATCH2_PIN_MODEM_CODEC 13
-#define LATCH2_PIN_AUDIO_MUTE 14
-#define LATCH2_PIN_HOOKFLASH 15
+#define LATCH2_PIN_HANDSFREE_MUTE 14
+#define LATCH2_PIN_HANDSET_MUTE 15
static struct regulator_consumer_supply modem_nreset_consumers[] = {
REGULATOR_SUPPLY("RESET#", "serial8250.1"),
@@ -476,6 +476,10 @@ static struct gpiod_lookup_table ams_delta_audio_gpio_table = {
"hook_switch", 0),
GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_MODEM_CODEC,
"modem_codec", 0),
+ GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_HANDSFREE_MUTE,
+ "handsfree_mute", 0),
+ GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_HANDSET_MUTE,
+ "handset_mute", 0),
{ },
},
};
@@ -590,8 +594,6 @@ static int gpiochip_match_by_label(struct gpio_chip *chip, void *data)
static struct gpiod_hog ams_delta_gpio_hogs[] = {
GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_KEYBRD_DATAOUT, "keybrd_dataout",
GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW),
- GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_AUDIO_MUTE, "audio_mute",
- GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW),
{},
};
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index d45122800585..de1b75e963ef 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1951,6 +1951,8 @@
#define PCI_VENDOR_ID_DIGIGRAM 0x1369
#define PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_SERIAL_SUBSYSTEM 0xc001
#define PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_CAE_SERIAL_SUBSYSTEM 0xc002
+#define PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ESE_SERIAL_SUBSYSTEM 0xc021
+#define PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ESE_CAE_SERIAL_SUBSYSTEM 0xc022
#define PCI_VENDOR_ID_KAWASAKI 0x136b
#define PCI_DEVICE_ID_MCHIP_KL5A72002 0xff01
diff --git a/include/sound/hda_codec.h b/include/sound/hda_codec.h
index 871993696c5f..9a0393cf024c 100644
--- a/include/sound/hda_codec.h
+++ b/include/sound/hda_codec.h
@@ -59,6 +59,7 @@ struct hda_bus {
unsigned int in_reset:1; /* during reset operation */
unsigned int no_response_fallback:1; /* don't fallback at RIRB error */
unsigned int bus_probing :1; /* during probing process */
+ unsigned int keep_power:1; /* keep power up for notification */
int primary_dig_out_type; /* primary digital out PCM type */
unsigned int mixer_assigned; /* codec addr for mixer name */
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index 612a17e375d0..b260c5fd2337 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -122,10 +122,6 @@ int snd_hdac_codec_modalias(struct hdac_device *hdac, char *buf, size_t size);
int snd_hdac_refresh_widgets(struct hdac_device *codec);
-unsigned int snd_hdac_make_cmd(struct hdac_device *codec, hda_nid_t nid,
- unsigned int verb, unsigned int parm);
-int snd_hdac_exec_verb(struct hdac_device *codec, unsigned int cmd,
- unsigned int flags, unsigned int *res);
int snd_hdac_read(struct hdac_device *codec, hda_nid_t nid,
unsigned int verb, unsigned int parm, unsigned int *res);
int _snd_hdac_read_parm(struct hdac_device *codec, hda_nid_t nid, int parm,
@@ -253,24 +249,6 @@ struct hdac_ext_bus_ops {
int (*hdev_detach)(struct hdac_device *hdev);
};
-/*
- * Lowlevel I/O operators
- */
-struct hdac_io_ops {
- /* mapped register accesses */
- void (*reg_writel)(u32 value, u32 __iomem *addr);
- u32 (*reg_readl)(u32 __iomem *addr);
- void (*reg_writew)(u16 value, u16 __iomem *addr);
- u16 (*reg_readw)(u16 __iomem *addr);
- void (*reg_writeb)(u8 value, u8 __iomem *addr);
- u8 (*reg_readb)(u8 __iomem *addr);
- /* Allocation ops */
- int (*dma_alloc_pages)(struct hdac_bus *bus, int type, size_t size,
- struct snd_dma_buffer *buf);
- void (*dma_free_pages)(struct hdac_bus *bus,
- struct snd_dma_buffer *buf);
-};
-
#define HDA_UNSOL_QUEUE_SIZE 64
#define HDA_MAX_CODECS 8 /* limit by controller side */
@@ -304,7 +282,6 @@ struct hdac_rb {
struct hdac_bus {
struct device *dev;
const struct hdac_bus_ops *ops;
- const struct hdac_io_ops *io_ops;
const struct hdac_ext_bus_ops *ext_ops;
/* h/w resources */
@@ -344,6 +321,7 @@ struct hdac_bus {
/* CORB/RIRB and position buffers */
struct snd_dma_buffer rb;
struct snd_dma_buffer posbuf;
+ int dma_type; /* SNDRV_DMA_TYPE_XXX for CORB/RIRB */
/* hdac_stream linked list */
struct list_head stream_list;
@@ -384,8 +362,7 @@ struct hdac_bus {
};
int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev,
- const struct hdac_bus_ops *ops,
- const struct hdac_io_ops *io_ops);
+ const struct hdac_bus_ops *ops);
void snd_hdac_bus_exit(struct hdac_bus *bus);
int snd_hdac_bus_exec_verb(struct hdac_bus *bus, unsigned int addr,
unsigned int cmd, unsigned int *res);
@@ -393,11 +370,6 @@ int snd_hdac_bus_exec_verb_unlocked(struct hdac_bus *bus, unsigned int addr,
unsigned int cmd, unsigned int *res);
void snd_hdac_bus_queue_event(struct hdac_bus *bus, u32 res, u32 res_ex);
-int snd_hdac_bus_add_device(struct hdac_bus *bus, struct hdac_device *codec);
-void snd_hdac_bus_remove_device(struct hdac_bus *bus,
- struct hdac_device *codec);
-void snd_hdac_bus_process_unsol_events(struct work_struct *work);
-
static inline void snd_hdac_codec_link_up(struct hdac_device *codec)
{
set_bit(codec->addr, &codec->bus->codec_powered);
@@ -429,21 +401,38 @@ int snd_hdac_bus_handle_stream_irq(struct hdac_bus *bus, unsigned int status,
int snd_hdac_bus_alloc_stream_pages(struct hdac_bus *bus);
void snd_hdac_bus_free_stream_pages(struct hdac_bus *bus);
+#ifdef CONFIG_SND_HDA_ALIGNED_MMIO
+unsigned int snd_hdac_aligned_read(void __iomem *addr, unsigned int mask);
+void snd_hdac_aligned_write(unsigned int val, void __iomem *addr,
+ unsigned int mask);
+#define snd_hdac_reg_writeb(v, addr) snd_hdac_aligned_write(v, addr, 0xff)
+#define snd_hdac_reg_writew(v, addr) snd_hdac_aligned_write(v, addr, 0xffff)
+#define snd_hdac_reg_readb(addr) snd_hdac_aligned_read(addr, 0xff)
+#define snd_hdac_reg_readw(addr) snd_hdac_aligned_read(addr, 0xffff)
+#else /* CONFIG_SND_HDA_ALIGNED_MMIO */
+#define snd_hdac_reg_writeb(val, addr) writeb(val, addr)
+#define snd_hdac_reg_writew(val, addr) writew(val, addr)
+#define snd_hdac_reg_readb(addr) readb(addr)
+#define snd_hdac_reg_readw(addr) readw(addr)
+#endif /* CONFIG_SND_HDA_ALIGNED_MMIO */
+#define snd_hdac_reg_writel(val, addr) writel(val, addr)
+#define snd_hdac_reg_readl(addr) readl(addr)
+
/*
* macros for easy use
*/
#define _snd_hdac_chip_writeb(chip, reg, value) \
- ((chip)->io_ops->reg_writeb(value, (chip)->remap_addr + (reg)))
+ snd_hdac_reg_writeb(value, (chip)->remap_addr + (reg))
#define _snd_hdac_chip_readb(chip, reg) \
- ((chip)->io_ops->reg_readb((chip)->remap_addr + (reg)))
+ snd_hdac_reg_readb((chip)->remap_addr + (reg))
#define _snd_hdac_chip_writew(chip, reg, value) \
- ((chip)->io_ops->reg_writew(value, (chip)->remap_addr + (reg)))
+ snd_hdac_reg_writew(value, (chip)->remap_addr + (reg))
#define _snd_hdac_chip_readw(chip, reg) \
- ((chip)->io_ops->reg_readw((chip)->remap_addr + (reg)))
+ snd_hdac_reg_readw((chip)->remap_addr + (reg))
#define _snd_hdac_chip_writel(chip, reg, value) \
- ((chip)->io_ops->reg_writel(value, (chip)->remap_addr + (reg)))
+ snd_hdac_reg_writel(value, (chip)->remap_addr + (reg))
#define _snd_hdac_chip_readl(chip, reg) \
- ((chip)->io_ops->reg_readl((chip)->remap_addr + (reg)))
+ snd_hdac_reg_readl((chip)->remap_addr + (reg))
/* read/write a register, pass without AZX_REG_ prefix */
#define snd_hdac_chip_writel(chip, reg, value) \
@@ -548,24 +537,19 @@ int snd_hdac_get_stream_stripe_ctl(struct hdac_bus *bus,
/*
* macros for easy use
*/
-#define _snd_hdac_stream_write(type, dev, reg, value) \
- ((dev)->bus->io_ops->reg_write ## type(value, (dev)->sd_addr + (reg)))
-#define _snd_hdac_stream_read(type, dev, reg) \
- ((dev)->bus->io_ops->reg_read ## type((dev)->sd_addr + (reg)))
-
/* read/write a register, pass without AZX_REG_ prefix */
#define snd_hdac_stream_writel(dev, reg, value) \
- _snd_hdac_stream_write(l, dev, AZX_REG_ ## reg, value)
+ snd_hdac_reg_writel(value, (dev)->sd_addr + AZX_REG_ ## reg)
#define snd_hdac_stream_writew(dev, reg, value) \
- _snd_hdac_stream_write(w, dev, AZX_REG_ ## reg, value)
+ snd_hdac_reg_writew(value, (dev)->sd_addr + AZX_REG_ ## reg)
#define snd_hdac_stream_writeb(dev, reg, value) \
- _snd_hdac_stream_write(b, dev, AZX_REG_ ## reg, value)
+ snd_hdac_reg_writeb(value, (dev)->sd_addr + AZX_REG_ ## reg)
#define snd_hdac_stream_readl(dev, reg) \
- _snd_hdac_stream_read(l, dev, AZX_REG_ ## reg)
+ snd_hdac_reg_readl((dev)->sd_addr + AZX_REG_ ## reg)
#define snd_hdac_stream_readw(dev, reg) \
- _snd_hdac_stream_read(w, dev, AZX_REG_ ## reg)
+ snd_hdac_reg_readw((dev)->sd_addr + AZX_REG_ ## reg)
#define snd_hdac_stream_readb(dev, reg) \
- _snd_hdac_stream_read(b, dev, AZX_REG_ ## reg)
+ snd_hdac_reg_readb((dev)->sd_addr + AZX_REG_ ## reg)
/* update a register, pass without AZX_REG_ prefix */
#define snd_hdac_stream_updatel(dev, reg, mask, val) \
diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h
index f34aced69ca8..ef88b20c7b0a 100644
--- a/include/sound/hdaudio_ext.h
+++ b/include/sound/hdaudio_ext.h
@@ -6,7 +6,6 @@
int snd_hdac_ext_bus_init(struct hdac_bus *bus, struct device *dev,
const struct hdac_bus_ops *ops,
- const struct hdac_io_ops *io_ops,
const struct hdac_ext_bus_ops *ext_ops);
void snd_hdac_ext_bus_exit(struct hdac_bus *bus);
diff --git a/include/sound/hdmi-codec.h b/include/sound/hdmi-codec.h
index 7fea496f1f34..83b17682e01c 100644
--- a/include/sound/hdmi-codec.h
+++ b/include/sound/hdmi-codec.h
@@ -47,6 +47,9 @@ struct hdmi_codec_params {
int channels;
};
+typedef void (*hdmi_codec_plugged_cb)(struct device *dev,
+ bool plugged);
+
struct hdmi_codec_pdata;
struct hdmi_codec_ops {
/*
@@ -88,6 +91,14 @@ struct hdmi_codec_ops {
*/
int (*get_dai_id)(struct snd_soc_component *comment,
struct device_node *endpoint);
+
+ /*
+ * Hook callback function to handle connector plug event.
+ * Optional
+ */
+ int (*hook_plugged_cb)(struct device *dev, void *data,
+ hdmi_codec_plugged_cb fn,
+ struct device *codec_dev);
};
/* HDMI codec initalization data */
@@ -99,6 +110,12 @@ struct hdmi_codec_pdata {
void *data;
};
+struct snd_soc_component;
+struct snd_soc_jack;
+
+int hdmi_codec_set_jack_detect(struct snd_soc_component *component,
+ struct snd_soc_jack *jack);
+
#define HDMI_CODEC_DRV_NAME "hdmi-audio-codec"
#endif /* __HDMI_CODEC_H__ */
diff --git a/sound/soc/intel/skylake/skl-nhlt.h b/include/sound/intel-nhlt.h
index f85fbf9c7ce4..f657fd8fc0ad 100644
--- a/sound/soc/intel/skylake/skl-nhlt.h
+++ b/include/sound/intel-nhlt.h
@@ -1,18 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
- * skl-nhlt.h - Intel HDA Platform NHLT header
+ * intel-nhlt.h - Intel HDA Platform NHLT header
*
- * Copyright (C) 2015 Intel Corp
- * Author: Sanjiv Kumar <sanjiv.kumar@intel.com>
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * Copyright (c) 2015-2019 Intel Corporation
*/
-#ifndef __SKL_NHLT_H__
-#define __SKL_NHLT_H__
+
+#ifndef __INTEL_NHLT_H__
+#define __INTEL_NHLT_H__
#include <linux/acpi.h>
+#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_INTEL_NHLT)
+
struct wav_fmt {
u16 fmt_tag;
u16 channels;
@@ -97,16 +96,22 @@ struct nhlt_resource_desc {
#define MIC_ARRAY_2CH 2
#define MIC_ARRAY_4CH 4
-struct nhlt_tdm_config {
+struct nhlt_device_specific_config {
u8 virtual_slot;
u8 config_type;
} __packed;
struct nhlt_dmic_array_config {
- struct nhlt_tdm_config tdm_config;
+ struct nhlt_device_specific_config device_config;
u8 array_type;
} __packed;
+struct nhlt_vendor_dmic_array_config {
+ struct nhlt_dmic_array_config dmic_config;
+ u8 nb_mics;
+ /* TODO add vendor mic config */
+} __packed;
+
enum {
NHLT_MIC_ARRAY_2CH_SMALL = 0xa,
NHLT_MIC_ARRAY_2CH_BIG = 0xb,
@@ -116,4 +121,30 @@ enum {
NHLT_MIC_ARRAY_VENDOR_DEFINED = 0xf,
};
+struct nhlt_acpi_table *intel_nhlt_init(struct device *dev);
+
+void intel_nhlt_free(struct nhlt_acpi_table *addr);
+
+int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt);
+
+#else
+
+struct nhlt_acpi_table;
+
+static inline struct nhlt_acpi_table *intel_nhlt_init(struct device *dev)
+{
+ return NULL;
+}
+
+static inline void intel_nhlt_free(struct nhlt_acpi_table *addr)
+{
+}
+
+static inline int intel_nhlt_get_dmic_geo(struct device *dev,
+ struct nhlt_acpi_table *nhlt)
+{
+ return 0;
+}
+#endif
+
#endif
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 1e9bb1c91770..bbe6eb1ff5d2 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -117,6 +117,8 @@ struct snd_pcm_ops {
#define SNDRV_PCM_RATE_96000 (1<<10) /* 96000Hz */
#define SNDRV_PCM_RATE_176400 (1<<11) /* 176400Hz */
#define SNDRV_PCM_RATE_192000 (1<<12) /* 192000Hz */
+#define SNDRV_PCM_RATE_352800 (1<<13) /* 352800Hz */
+#define SNDRV_PCM_RATE_384000 (1<<14) /* 384000Hz */
#define SNDRV_PCM_RATE_CONTINUOUS (1<<30) /* continuous range */
#define SNDRV_PCM_RATE_KNOT (1<<31) /* supports more non-continuos rates */
@@ -129,6 +131,9 @@ struct snd_pcm_ops {
SNDRV_PCM_RATE_88200|SNDRV_PCM_RATE_96000)
#define SNDRV_PCM_RATE_8000_192000 (SNDRV_PCM_RATE_8000_96000|SNDRV_PCM_RATE_176400|\
SNDRV_PCM_RATE_192000)
+#define SNDRV_PCM_RATE_8000_384000 (SNDRV_PCM_RATE_8000_192000|\
+ SNDRV_PCM_RATE_352800|\
+ SNDRV_PCM_RATE_384000)
#define _SNDRV_PCM_FMTBIT(fmt) (1ULL << (__force int)SNDRV_PCM_FORMAT_##fmt)
#define SNDRV_PCM_FMTBIT_S8 _SNDRV_PCM_FMTBIT(S8)
#define SNDRV_PCM_FMTBIT_U8 _SNDRV_PCM_FMTBIT(U8)
diff --git a/include/sound/soc-acpi-intel-match.h b/include/sound/soc-acpi-intel-match.h
index bb5e1e4ce8bf..6c9929abd90b 100644
--- a/include/sound/soc-acpi-intel-match.h
+++ b/include/sound/soc-acpi-intel-match.h
@@ -25,6 +25,8 @@ extern struct snd_soc_acpi_mach snd_soc_acpi_intel_bxt_machines[];
extern struct snd_soc_acpi_mach snd_soc_acpi_intel_glk_machines[];
extern struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[];
extern struct snd_soc_acpi_mach snd_soc_acpi_intel_icl_machines[];
+extern struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[];
+extern struct snd_soc_acpi_mach snd_soc_acpi_intel_ehl_machines[];
/*
* generic table used for HDA codec-based platforms, possibly with
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
new file mode 100644
index 000000000000..5d80b2eef525
--- /dev/null
+++ b/include/sound/soc-component.h
@@ -0,0 +1,387 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * soc-component.h
+ *
+ * Copyright (c) 2019 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __SOC_COMPONENT_H
+#define __SOC_COMPONENT_H
+
+#include <sound/soc.h>
+
+/*
+ * Component probe and remove ordering levels for components with runtime
+ * dependencies.
+ */
+#define SND_SOC_COMP_ORDER_FIRST -2
+#define SND_SOC_COMP_ORDER_EARLY -1
+#define SND_SOC_COMP_ORDER_NORMAL 0
+#define SND_SOC_COMP_ORDER_LATE 1
+#define SND_SOC_COMP_ORDER_LAST 2
+
+#define for_each_comp_order(order) \
+ for (order = SND_SOC_COMP_ORDER_FIRST; \
+ order <= SND_SOC_COMP_ORDER_LAST; \
+ order++)
+
+/* component interface */
+struct snd_soc_component_driver {
+ const char *name;
+
+ /* Default control and setup, added after probe() is run */
+ const struct snd_kcontrol_new *controls;
+ unsigned int num_controls;
+ const struct snd_soc_dapm_widget *dapm_widgets;
+ unsigned int num_dapm_widgets;
+ const struct snd_soc_dapm_route *dapm_routes;
+ unsigned int num_dapm_routes;
+
+ int (*probe)(struct snd_soc_component *component);
+ void (*remove)(struct snd_soc_component *component);
+ int (*suspend)(struct snd_soc_component *component);
+ int (*resume)(struct snd_soc_component *component);
+
+ unsigned int (*read)(struct snd_soc_component *component,
+ unsigned int reg);
+ int (*write)(struct snd_soc_component *component,
+ unsigned int reg, unsigned int val);
+
+ /* pcm creation and destruction */
+ int (*pcm_new)(struct snd_soc_pcm_runtime *rtd);
+ void (*pcm_free)(struct snd_pcm *pcm);
+
+ /* component wide operations */
+ int (*set_sysclk)(struct snd_soc_component *component,
+ int clk_id, int source, unsigned int freq, int dir);
+ int (*set_pll)(struct snd_soc_component *component, int pll_id,
+ int source, unsigned int freq_in, unsigned int freq_out);
+ int (*set_jack)(struct snd_soc_component *component,
+ struct snd_soc_jack *jack, void *data);
+
+ /* DT */
+ int (*of_xlate_dai_name)(struct snd_soc_component *component,
+ struct of_phandle_args *args,
+ const char **dai_name);
+ int (*of_xlate_dai_id)(struct snd_soc_component *comment,
+ struct device_node *endpoint);
+ void (*seq_notifier)(struct snd_soc_component *component,
+ enum snd_soc_dapm_type type, int subseq);
+ int (*stream_event)(struct snd_soc_component *component, int event);
+ int (*set_bias_level)(struct snd_soc_component *component,
+ enum snd_soc_bias_level level);
+
+ const struct snd_pcm_ops *ops;
+ const struct snd_compr_ops *compr_ops;
+
+ /* probe ordering - for components with runtime dependencies */
+ int probe_order;
+ int remove_order;
+
+ /*
+ * signal if the module handling the component should not be removed
+ * if a pcm is open. Setting this would prevent the module
+ * refcount being incremented in probe() but allow it be incremented
+ * when a pcm is opened and decremented when it is closed.
+ */
+ unsigned int module_get_upon_open:1;
+
+ /* bits */
+ unsigned int idle_bias_on:1;
+ unsigned int suspend_bias_off:1;
+ unsigned int use_pmdown_time:1; /* care pmdown_time at stop */
+ unsigned int endianness:1;
+ unsigned int non_legacy_dai_naming:1;
+
+ /* this component uses topology and ignore machine driver FEs */
+ const char *ignore_machine;
+ const char *topology_name_prefix;
+ int (*be_hw_params_fixup)(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params);
+ bool use_dai_pcm_id; /* use DAI link PCM ID as PCM device number */
+ int be_pcm_base; /* base device ID for all BE PCMs */
+};
+
+struct snd_soc_component {
+ const char *name;
+ int id;
+ const char *name_prefix;
+ struct device *dev;
+ struct snd_soc_card *card;
+
+ unsigned int active;
+
+ unsigned int suspended:1; /* is in suspend PM state */
+
+ struct list_head list;
+ struct list_head card_aux_list; /* for auxiliary bound components */
+ struct list_head card_list;
+
+ const struct snd_soc_component_driver *driver;
+
+ struct list_head dai_list;
+ int num_dai;
+
+ struct regmap *regmap;
+ int val_bytes;
+
+ struct mutex io_mutex;
+
+ /* attached dynamic objects */
+ struct list_head dobj_list;
+
+ /*
+ * DO NOT use any of the fields below in drivers, they are temporary and
+ * are going to be removed again soon. If you use them in driver code
+ * the driver will be marked as BROKEN when these fields are removed.
+ */
+
+ /* Don't use these, use snd_soc_component_get_dapm() */
+ struct snd_soc_dapm_context dapm;
+
+ /* machine specific init */
+ int (*init)(struct snd_soc_component *component);
+
+#ifdef CONFIG_DEBUG_FS
+ struct dentry *debugfs_root;
+ const char *debugfs_prefix;
+#endif
+};
+
+#define for_each_component_dais(component, dai)\
+ list_for_each_entry(dai, &(component)->dai_list, list)
+#define for_each_component_dais_safe(component, dai, _dai)\
+ list_for_each_entry_safe(dai, _dai, &(component)->dai_list, list)
+
+/**
+ * snd_soc_dapm_to_component() - Casts a DAPM context to the component it is
+ * embedded in
+ * @dapm: The DAPM context to cast to the component
+ *
+ * This function must only be used on DAPM contexts that are known to be part of
+ * a component (e.g. in a component driver). Otherwise the behavior is
+ * undefined.
+ */
+static inline struct snd_soc_component *snd_soc_dapm_to_component(
+ struct snd_soc_dapm_context *dapm)
+{
+ return container_of(dapm, struct snd_soc_component, dapm);
+}
+
+/**
+ * snd_soc_component_get_dapm() - Returns the DAPM context associated with a
+ * component
+ * @component: The component for which to get the DAPM context
+ */
+static inline struct snd_soc_dapm_context *snd_soc_component_get_dapm(
+ struct snd_soc_component *component)
+{
+ return &component->dapm;
+}
+
+/**
+ * snd_soc_component_init_bias_level() - Initialize COMPONENT DAPM bias level
+ * @component: The COMPONENT for which to initialize the DAPM bias level
+ * @level: The DAPM level to initialize to
+ *
+ * Initializes the COMPONENT DAPM bias level. See snd_soc_dapm_init_bias_level()
+ */
+static inline void
+snd_soc_component_init_bias_level(struct snd_soc_component *component,
+ enum snd_soc_bias_level level)
+{
+ snd_soc_dapm_init_bias_level(
+ snd_soc_component_get_dapm(component), level);
+}
+
+/**
+ * snd_soc_component_get_bias_level() - Get current COMPONENT DAPM bias level
+ * @component: The COMPONENT for which to get the DAPM bias level
+ *
+ * Returns: The current DAPM bias level of the COMPONENT.
+ */
+static inline enum snd_soc_bias_level
+snd_soc_component_get_bias_level(struct snd_soc_component *component)
+{
+ return snd_soc_dapm_get_bias_level(
+ snd_soc_component_get_dapm(component));
+}
+
+/**
+ * snd_soc_component_force_bias_level() - Set the COMPONENT DAPM bias level
+ * @component: The COMPONENT for which to set the level
+ * @level: The level to set to
+ *
+ * Forces the COMPONENT bias level to a specific state. See
+ * snd_soc_dapm_force_bias_level().
+ */
+static inline int
+snd_soc_component_force_bias_level(struct snd_soc_component *component,
+ enum snd_soc_bias_level level)
+{
+ return snd_soc_dapm_force_bias_level(
+ snd_soc_component_get_dapm(component),
+ level);
+}
+
+/**
+ * snd_soc_dapm_kcontrol_component() - Returns the component associated to a
+ * kcontrol
+ * @kcontrol: The kcontrol
+ *
+ * This function must only be used on DAPM contexts that are known to be part of
+ * a COMPONENT (e.g. in a COMPONENT driver). Otherwise the behavior is undefined
+ */
+static inline struct snd_soc_component *snd_soc_dapm_kcontrol_component(
+ struct snd_kcontrol *kcontrol)
+{
+ return snd_soc_dapm_to_component(snd_soc_dapm_kcontrol_dapm(kcontrol));
+}
+
+/**
+ * snd_soc_component_cache_sync() - Sync the register cache with the hardware
+ * @component: COMPONENT to sync
+ *
+ * Note: This function will call regcache_sync()
+ */
+static inline int snd_soc_component_cache_sync(
+ struct snd_soc_component *component)
+{
+ return regcache_sync(component->regmap);
+}
+
+/* component IO */
+int snd_soc_component_read(struct snd_soc_component *component,
+ unsigned int reg, unsigned int *val);
+unsigned int snd_soc_component_read32(struct snd_soc_component *component,
+ unsigned int reg);
+int snd_soc_component_write(struct snd_soc_component *component,
+ unsigned int reg, unsigned int val);
+int snd_soc_component_update_bits(struct snd_soc_component *component,
+ unsigned int reg, unsigned int mask,
+ unsigned int val);
+int snd_soc_component_update_bits_async(struct snd_soc_component *component,
+ unsigned int reg, unsigned int mask,
+ unsigned int val);
+void snd_soc_component_async_complete(struct snd_soc_component *component);
+int snd_soc_component_test_bits(struct snd_soc_component *component,
+ unsigned int reg, unsigned int mask,
+ unsigned int value);
+
+/* component wide operations */
+int snd_soc_component_set_sysclk(struct snd_soc_component *component,
+ int clk_id, int source,
+ unsigned int freq, int dir);
+int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id,
+ int source, unsigned int freq_in,
+ unsigned int freq_out);
+int snd_soc_component_set_jack(struct snd_soc_component *component,
+ struct snd_soc_jack *jack, void *data);
+
+void snd_soc_component_seq_notifier(struct snd_soc_component *component,
+ enum snd_soc_dapm_type type, int subseq);
+int snd_soc_component_stream_event(struct snd_soc_component *component,
+ int event);
+int snd_soc_component_set_bias_level(struct snd_soc_component *component,
+ enum snd_soc_bias_level level);
+
+#ifdef CONFIG_REGMAP
+void snd_soc_component_init_regmap(struct snd_soc_component *component,
+ struct regmap *regmap);
+void snd_soc_component_exit_regmap(struct snd_soc_component *component);
+#endif
+
+#define snd_soc_component_module_get_when_probe(component)\
+ snd_soc_component_module_get(component, 0)
+#define snd_soc_component_module_get_when_open(component) \
+ snd_soc_component_module_get(component, 1)
+int snd_soc_component_module_get(struct snd_soc_component *component,
+ int upon_open);
+#define snd_soc_component_module_put_when_remove(component) \
+ snd_soc_component_module_put(component, 0)
+#define snd_soc_component_module_put_when_close(component) \
+ snd_soc_component_module_put(component, 1)
+void snd_soc_component_module_put(struct snd_soc_component *component,
+ int upon_open);
+
+static inline void snd_soc_component_set_drvdata(struct snd_soc_component *c,
+ void *data)
+{
+ dev_set_drvdata(c->dev, data);
+}
+
+static inline void *snd_soc_component_get_drvdata(struct snd_soc_component *c)
+{
+ return dev_get_drvdata(c->dev);
+}
+
+static inline bool snd_soc_component_is_active(
+ struct snd_soc_component *component)
+{
+ return component->active != 0;
+}
+
+/* component pin */
+int snd_soc_component_enable_pin(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_enable_pin_unlocked(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_disable_pin(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_disable_pin_unlocked(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_nc_pin(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_nc_pin_unlocked(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_get_pin_status(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_force_enable_pin(struct snd_soc_component *component,
+ const char *pin);
+int snd_soc_component_force_enable_pin_unlocked(
+ struct snd_soc_component *component,
+ const char *pin);
+
+/* component driver ops */
+int snd_soc_component_open(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream);
+int snd_soc_component_close(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream);
+int snd_soc_component_prepare(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream);
+int snd_soc_component_hw_params(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params);
+int snd_soc_component_hw_free(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream);
+int snd_soc_component_trigger(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream,
+ int cmd);
+void snd_soc_component_suspend(struct snd_soc_component *component);
+void snd_soc_component_resume(struct snd_soc_component *component);
+int snd_soc_component_is_suspended(struct snd_soc_component *component);
+int snd_soc_component_probe(struct snd_soc_component *component);
+void snd_soc_component_remove(struct snd_soc_component *component);
+int snd_soc_component_of_xlate_dai_id(struct snd_soc_component *component,
+ struct device_node *ep);
+int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component,
+ struct of_phandle_args *args,
+ const char **dai_name);
+
+int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream);
+int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
+ unsigned int cmd, void *arg);
+int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
+ int channel, unsigned long pos,
+ void __user *buf, unsigned long bytes);
+struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
+ unsigned long offset);
+int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
+ struct vm_area_struct *vma);
+int snd_soc_pcm_component_new(struct snd_pcm *pcm);
+void snd_soc_pcm_component_free(struct snd_pcm *pcm);
+
+#endif /* __SOC_COMPONENT_H */
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index f5d70041108f..939c73db6a03 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -145,6 +145,31 @@ int snd_soc_dai_get_channel_map(struct snd_soc_dai *dai,
int snd_soc_dai_is_dummy(struct snd_soc_dai *dai);
+int snd_soc_dai_hw_params(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params);
+void snd_soc_dai_hw_free(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream);
+int snd_soc_dai_startup(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream);
+void snd_soc_dai_shutdown(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream);
+int snd_soc_dai_prepare(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream);
+int snd_soc_dai_trigger(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream, int cmd);
+int snd_soc_dai_bespoke_trigger(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream, int cmd);
+snd_pcm_sframes_t snd_soc_dai_delay(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream);
+void snd_soc_dai_suspend(struct snd_soc_dai *dai);
+void snd_soc_dai_resume(struct snd_soc_dai *dai);
+int snd_soc_dai_probe(struct snd_soc_dai *dai);
+int snd_soc_dai_remove(struct snd_soc_dai *dai);
+int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
+ struct snd_soc_pcm_runtime *rtd, int num);
+bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream);
+
struct snd_soc_dai_ops {
/*
* DAI clocking configuration, all optional.
@@ -268,8 +293,6 @@ struct snd_soc_dai_driver {
/* Optional Callback used at pcm creation*/
int (*pcm_new)(struct snd_soc_pcm_runtime *rtd,
struct snd_soc_dai *dai);
- /* DAI is also used for the control bus */
- bool bus_control;
/* ops */
const struct snd_soc_dai_ops *ops;
@@ -281,6 +304,7 @@ struct snd_soc_dai_driver {
unsigned int symmetric_rates:1;
unsigned int symmetric_channels:1;
unsigned int symmetric_samplebits:1;
+ unsigned int bus_control:1; /* DAI is also used for the control bus */
/* probe ordering - for components with runtime dependencies */
int probe_order;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index c00a0b8ade08..6e8a31225383 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -353,6 +353,8 @@ struct device;
#define SND_SOC_DAPM_WILL_PMD 0x80 /* called at start of sequence */
#define SND_SOC_DAPM_PRE_POST_PMD \
(SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD)
+#define SND_SOC_DAPM_PRE_POST_PMU \
+ (SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU)
/* convenience event type detection */
#define SND_SOC_DAPM_EVENT_ON(e) \
@@ -402,6 +404,9 @@ int snd_soc_dapm_new_controls(struct snd_soc_dapm_context *dapm,
struct snd_soc_dapm_widget *snd_soc_dapm_new_control(
struct snd_soc_dapm_context *dapm,
const struct snd_soc_dapm_widget *widget);
+struct snd_soc_dapm_widget *snd_soc_dapm_new_control_unlocked(
+ struct snd_soc_dapm_context *dapm,
+ const struct snd_soc_dapm_widget *widget);
int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm,
struct snd_soc_dai *dai);
int snd_soc_dapm_link_dai_widgets(struct snd_soc_card *card);
@@ -414,6 +419,9 @@ int snd_soc_dapm_update_dai(struct snd_pcm_substream *substream,
/* dapm path setup */
int snd_soc_dapm_new_widgets(struct snd_soc_card *card);
void snd_soc_dapm_free(struct snd_soc_dapm_context *dapm);
+void snd_soc_dapm_init(struct snd_soc_dapm_context *dapm,
+ struct snd_soc_card *card,
+ struct snd_soc_component *component);
int snd_soc_dapm_add_routes(struct snd_soc_dapm_context *dapm,
const struct snd_soc_dapm_route *route, int num);
int snd_soc_dapm_del_routes(struct snd_soc_dapm_context *dapm,
@@ -659,8 +667,6 @@ struct snd_soc_dapm_context {
unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
/* Go to BIAS_OFF in suspend if the DAPM context is idle */
unsigned int suspend_bias_off:1;
- void (*seq_notifier)(struct snd_soc_dapm_context *,
- enum snd_soc_dapm_type, int);
struct device *dev; /* from parent - for debug */
struct snd_soc_component *component; /* parent component */
@@ -670,10 +676,6 @@ struct snd_soc_dapm_context {
enum snd_soc_bias_level target_bias_level;
struct list_head list;
- int (*stream_event)(struct snd_soc_dapm_context *dapm, int event);
- int (*set_bias_level)(struct snd_soc_dapm_context *dapm,
- enum snd_soc_bias_level level);
-
struct snd_soc_dapm_wcache path_sink_cache;
struct snd_soc_dapm_wcache path_source_cache;
diff --git a/include/sound/soc-dpcm.h b/include/sound/soc-dpcm.h
index 4be3a2b7c106..e55aeb00ce2d 100644
--- a/include/sound/soc-dpcm.h
+++ b/include/sound/soc-dpcm.h
@@ -142,9 +142,16 @@ void snd_soc_dpcm_be_set_state(struct snd_soc_pcm_runtime *be, int stream,
/* internal use only */
int soc_dpcm_be_digital_mute(struct snd_soc_pcm_runtime *fe, int mute);
-void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd);
int soc_dpcm_runtime_update(struct snd_soc_card *);
+#ifdef CONFIG_DEBUG_FS
+void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd);
+#else
+static inline void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd)
+{
+}
+#endif
+
int dpcm_path_get(struct snd_soc_pcm_runtime *fe,
int stream, struct snd_soc_dapm_widget_list **list_);
int dpcm_process_paths(struct snd_soc_pcm_runtime *fe,
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 4e8071269639..f264c6509f00 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -363,21 +363,6 @@
const struct soc_enum name = SOC_ENUM_SINGLE_VIRT(ARRAY_SIZE(xtexts), xtexts)
/*
- * Component probe and remove ordering levels for components with runtime
- * dependencies.
- */
-#define SND_SOC_COMP_ORDER_FIRST -2
-#define SND_SOC_COMP_ORDER_EARLY -1
-#define SND_SOC_COMP_ORDER_NORMAL 0
-#define SND_SOC_COMP_ORDER_LATE 1
-#define SND_SOC_COMP_ORDER_LAST 2
-
-#define for_each_comp_order(order) \
- for (order = SND_SOC_COMP_ORDER_FIRST; \
- order <= SND_SOC_COMP_ORDER_LAST; \
- order++)
-
-/*
* Bias levels
*
* @ON: Bias is fully on for audio playback and capture operations.
@@ -505,10 +490,6 @@ int snd_soc_params_to_bclk(struct snd_pcm_hw_params *parms);
int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
const struct snd_pcm_hardware *hw);
-int soc_dai_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai);
-
/* Jack reporting */
int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
struct snd_soc_jack *jack, struct snd_soc_jack_pin *pins,
@@ -751,132 +732,6 @@ struct snd_soc_compr_ops {
int (*trigger)(struct snd_compr_stream *);
};
-/* component interface */
-struct snd_soc_component_driver {
- const char *name;
-
- /* Default control and setup, added after probe() is run */
- const struct snd_kcontrol_new *controls;
- unsigned int num_controls;
- const struct snd_soc_dapm_widget *dapm_widgets;
- unsigned int num_dapm_widgets;
- const struct snd_soc_dapm_route *dapm_routes;
- unsigned int num_dapm_routes;
-
- int (*probe)(struct snd_soc_component *);
- void (*remove)(struct snd_soc_component *);
- int (*suspend)(struct snd_soc_component *);
- int (*resume)(struct snd_soc_component *);
-
- unsigned int (*read)(struct snd_soc_component *, unsigned int);
- int (*write)(struct snd_soc_component *, unsigned int, unsigned int);
-
- /* pcm creation and destruction */
- int (*pcm_new)(struct snd_soc_pcm_runtime *);
- void (*pcm_free)(struct snd_pcm *);
-
- /* component wide operations */
- int (*set_sysclk)(struct snd_soc_component *component,
- int clk_id, int source, unsigned int freq, int dir);
- int (*set_pll)(struct snd_soc_component *component, int pll_id,
- int source, unsigned int freq_in, unsigned int freq_out);
- int (*set_jack)(struct snd_soc_component *component,
- struct snd_soc_jack *jack, void *data);
-
- /* DT */
- int (*of_xlate_dai_name)(struct snd_soc_component *component,
- struct of_phandle_args *args,
- const char **dai_name);
- int (*of_xlate_dai_id)(struct snd_soc_component *comment,
- struct device_node *endpoint);
- void (*seq_notifier)(struct snd_soc_component *, enum snd_soc_dapm_type,
- int subseq);
- int (*stream_event)(struct snd_soc_component *, int event);
- int (*set_bias_level)(struct snd_soc_component *component,
- enum snd_soc_bias_level level);
-
- const struct snd_pcm_ops *ops;
- const struct snd_compr_ops *compr_ops;
-
- /* probe ordering - for components with runtime dependencies */
- int probe_order;
- int remove_order;
-
- /*
- * signal if the module handling the component should not be removed
- * if a pcm is open. Setting this would prevent the module
- * refcount being incremented in probe() but allow it be incremented
- * when a pcm is opened and decremented when it is closed.
- */
- unsigned int module_get_upon_open:1;
-
- /* bits */
- unsigned int idle_bias_on:1;
- unsigned int suspend_bias_off:1;
- unsigned int use_pmdown_time:1; /* care pmdown_time at stop */
- unsigned int endianness:1;
- unsigned int non_legacy_dai_naming:1;
-
- /* this component uses topology and ignore machine driver FEs */
- const char *ignore_machine;
- const char *topology_name_prefix;
- int (*be_hw_params_fixup)(struct snd_soc_pcm_runtime *rtd,
- struct snd_pcm_hw_params *params);
- bool use_dai_pcm_id; /* use the DAI link PCM ID as PCM device number */
- int be_pcm_base; /* base device ID for all BE PCMs */
-};
-
-struct snd_soc_component {
- const char *name;
- int id;
- const char *name_prefix;
- struct device *dev;
- struct snd_soc_card *card;
-
- unsigned int active;
-
- unsigned int suspended:1; /* is in suspend PM state */
-
- struct list_head list;
- struct list_head card_aux_list; /* for auxiliary bound components */
- struct list_head card_list;
-
- const struct snd_soc_component_driver *driver;
-
- struct list_head dai_list;
- int num_dai;
-
- struct regmap *regmap;
- int val_bytes;
-
- struct mutex io_mutex;
-
- /* attached dynamic objects */
- struct list_head dobj_list;
-
- /*
- * DO NOT use any of the fields below in drivers, they are temporary and
- * are going to be removed again soon. If you use them in driver code the
- * driver will be marked as BROKEN when these fields are removed.
- */
-
- /* Don't use these, use snd_soc_component_get_dapm() */
- struct snd_soc_dapm_context dapm;
-
- /* machine specific init */
- int (*init)(struct snd_soc_component *component);
-
-#ifdef CONFIG_DEBUG_FS
- struct dentry *debugfs_root;
- const char *debugfs_prefix;
-#endif
-};
-
-#define for_each_component_dais(component, dai)\
- list_for_each_entry(dai, &(component)->dai_list, list)
-#define for_each_component_dais_safe(component, dai, _dai)\
- list_for_each_entry_safe(dai, _dai, &(component)->dai_list, list)
-
struct snd_soc_rtdcom_list {
struct snd_soc_component *component;
struct list_head list; /* rtd::component_list */
@@ -1086,6 +941,7 @@ struct snd_soc_dai_link {
#define COMP_CPU(_dai) { .dai_name = _dai, }
#define COMP_CODEC(_name, _dai) { .name = _name, .dai_name = _dai, }
#define COMP_PLATFORM(_name) { .name = _name }
+#define COMP_AUX(_name) { .name = _name }
#define COMP_DUMMY() { .name = "snd-soc-dummy", .dai_name = "snd-soc-dummy-dai", }
extern struct snd_soc_dai_link_component null_dailink_component[0];
@@ -1107,14 +963,11 @@ struct snd_soc_codec_conf {
};
struct snd_soc_aux_dev {
- const char *name; /* Codec name */
-
/*
* specify multi-codec either by device name, or by
* DT/OF node, but not both.
*/
- const char *codec_name;
- struct device_node *codec_of_node;
+ struct snd_soc_dai_link_component dlc;
/* codec/machine specific init - e.g. add machine controls */
int (*init)(struct snd_soc_component *component);
@@ -1135,6 +988,10 @@ struct snd_soc_card {
struct mutex mutex;
struct mutex dapm_mutex;
+ /* Mutex for PCM operations */
+ struct mutex pcm_mutex;
+ enum snd_soc_pcm_subclass pcm_subclass;
+
spinlock_t dpcm_lock;
bool instantiated;
@@ -1203,8 +1060,6 @@ struct snd_soc_card {
int num_of_dapm_routes;
bool fully_routed;
- struct work_struct deferred_resume_work;
-
/* lists of probed devices belonging to this card */
struct list_head component_dev_list;
struct list_head list;
@@ -1224,7 +1079,9 @@ struct snd_soc_card {
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_card_root;
- struct dentry *debugfs_pop_time;
+#endif
+#ifdef CONFIG_PM_SLEEP
+ struct work_struct deferred_resume_work;
#endif
u32 pop_time;
@@ -1234,6 +1091,10 @@ struct snd_soc_card {
for ((i) = 0; \
((i) < (card)->num_links) && ((link) = &(card)->dai_link[i]); \
(i)++)
+#define for_each_card_pre_auxs(card, i, aux) \
+ for ((i) = 0; \
+ ((i) < (card)->num_aux_devs) && ((aux) = &(card)->aux_dev[i]); \
+ (i)++)
#define for_each_card_links(card, link) \
list_for_each_entry(link, &(card)->dai_link_list, list)
@@ -1245,6 +1106,12 @@ struct snd_soc_card {
#define for_each_card_rtds_safe(card, rtd, _rtd) \
list_for_each_entry_safe(rtd, _rtd, &(card)->rtd_list, list)
+#define for_each_card_auxs(card, component) \
+ list_for_each_entry(component, &card->aux_comp_list, card_aux_list)
+#define for_each_card_auxs_safe(card, component, _comp) \
+ list_for_each_entry_safe(component, _comp, \
+ &card->aux_comp_list, card_aux_list)
+
#define for_each_card_components(card, component) \
list_for_each_entry(component, &(card)->component_dev_list, card_list)
@@ -1253,8 +1120,6 @@ struct snd_soc_pcm_runtime {
struct device *dev;
struct snd_soc_card *card;
struct snd_soc_dai_link *dai_link;
- struct mutex pcm_mutex;
- enum snd_soc_pcm_subclass pcm_subclass;
struct snd_pcm_ops ops;
unsigned int params_select; /* currently selected param for dai link */
@@ -1342,134 +1207,6 @@ struct soc_enum {
struct snd_soc_dobj dobj;
};
-/**
- * snd_soc_dapm_to_component() - Casts a DAPM context to the component it is
- * embedded in
- * @dapm: The DAPM context to cast to the component
- *
- * This function must only be used on DAPM contexts that are known to be part of
- * a component (e.g. in a component driver). Otherwise the behavior is
- * undefined.
- */
-static inline struct snd_soc_component *snd_soc_dapm_to_component(
- struct snd_soc_dapm_context *dapm)
-{
- return container_of(dapm, struct snd_soc_component, dapm);
-}
-
-/**
- * snd_soc_component_get_dapm() - Returns the DAPM context associated with a
- * component
- * @component: The component for which to get the DAPM context
- */
-static inline struct snd_soc_dapm_context *snd_soc_component_get_dapm(
- struct snd_soc_component *component)
-{
- return &component->dapm;
-}
-
-/**
- * snd_soc_component_init_bias_level() - Initialize COMPONENT DAPM bias level
- * @component: The COMPONENT for which to initialize the DAPM bias level
- * @level: The DAPM level to initialize to
- *
- * Initializes the COMPONENT DAPM bias level. See snd_soc_dapm_init_bias_level().
- */
-static inline void
-snd_soc_component_init_bias_level(struct snd_soc_component *component,
- enum snd_soc_bias_level level)
-{
- snd_soc_dapm_init_bias_level(
- snd_soc_component_get_dapm(component), level);
-}
-
-/**
- * snd_soc_component_get_bias_level() - Get current COMPONENT DAPM bias level
- * @component: The COMPONENT for which to get the DAPM bias level
- *
- * Returns: The current DAPM bias level of the COMPONENT.
- */
-static inline enum snd_soc_bias_level
-snd_soc_component_get_bias_level(struct snd_soc_component *component)
-{
- return snd_soc_dapm_get_bias_level(
- snd_soc_component_get_dapm(component));
-}
-
-/**
- * snd_soc_component_force_bias_level() - Set the COMPONENT DAPM bias level
- * @component: The COMPONENT for which to set the level
- * @level: The level to set to
- *
- * Forces the COMPONENT bias level to a specific state. See
- * snd_soc_dapm_force_bias_level().
- */
-static inline int
-snd_soc_component_force_bias_level(struct snd_soc_component *component,
- enum snd_soc_bias_level level)
-{
- return snd_soc_dapm_force_bias_level(
- snd_soc_component_get_dapm(component),
- level);
-}
-
-/**
- * snd_soc_dapm_kcontrol_component() - Returns the component associated to a kcontrol
- * @kcontrol: The kcontrol
- *
- * This function must only be used on DAPM contexts that are known to be part of
- * a COMPONENT (e.g. in a COMPONENT driver). Otherwise the behavior is undefined.
- */
-static inline struct snd_soc_component *snd_soc_dapm_kcontrol_component(
- struct snd_kcontrol *kcontrol)
-{
- return snd_soc_dapm_to_component(snd_soc_dapm_kcontrol_dapm(kcontrol));
-}
-
-/**
- * snd_soc_component_cache_sync() - Sync the register cache with the hardware
- * @component: COMPONENT to sync
- *
- * Note: This function will call regcache_sync()
- */
-static inline int snd_soc_component_cache_sync(
- struct snd_soc_component *component)
-{
- return regcache_sync(component->regmap);
-}
-
-/* component IO */
-int snd_soc_component_read(struct snd_soc_component *component,
- unsigned int reg, unsigned int *val);
-unsigned int snd_soc_component_read32(struct snd_soc_component *component,
- unsigned int reg);
-int snd_soc_component_write(struct snd_soc_component *component,
- unsigned int reg, unsigned int val);
-int snd_soc_component_update_bits(struct snd_soc_component *component,
- unsigned int reg, unsigned int mask, unsigned int val);
-int snd_soc_component_update_bits_async(struct snd_soc_component *component,
- unsigned int reg, unsigned int mask, unsigned int val);
-void snd_soc_component_async_complete(struct snd_soc_component *component);
-int snd_soc_component_test_bits(struct snd_soc_component *component,
- unsigned int reg, unsigned int mask, unsigned int value);
-
-/* component wide operations */
-int snd_soc_component_set_sysclk(struct snd_soc_component *component,
- int clk_id, int source, unsigned int freq, int dir);
-int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id,
- int source, unsigned int freq_in,
- unsigned int freq_out);
-int snd_soc_component_set_jack(struct snd_soc_component *component,
- struct snd_soc_jack *jack, void *data);
-
-#ifdef CONFIG_REGMAP
-
-void snd_soc_component_init_regmap(struct snd_soc_component *component,
- struct regmap *regmap);
-void snd_soc_component_exit_regmap(struct snd_soc_component *component);
-
-#endif
-
/* device driver data */
static inline void snd_soc_card_set_drvdata(struct snd_soc_card *card,
@@ -1483,27 +1220,6 @@ static inline void *snd_soc_card_get_drvdata(struct snd_soc_card *card)
return card->drvdata;
}
-static inline void snd_soc_component_set_drvdata(struct snd_soc_component *c,
- void *data)
-{
- dev_set_drvdata(c->dev, data);
-}
-
-static inline void *snd_soc_component_get_drvdata(struct snd_soc_component *c)
-{
- return dev_get_drvdata(c->dev);
-}
-
-static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)
-{
- INIT_LIST_HEAD(&card->widgets);
- INIT_LIST_HEAD(&card->paths);
- INIT_LIST_HEAD(&card->dapm_list);
- INIT_LIST_HEAD(&card->aux_comp_list);
- INIT_LIST_HEAD(&card->component_dev_list);
- INIT_LIST_HEAD(&card->list);
-}
-
static inline bool snd_soc_volsw_is_stereo(struct soc_mixer_control *mc)
{
if (mc->reg == mc->rreg && mc->shift == mc->rshift)
@@ -1540,12 +1256,6 @@ static inline unsigned int snd_soc_enum_item_to_val(struct soc_enum *e,
return e->values[item];
}
-static inline bool snd_soc_component_is_active(
- struct snd_soc_component *component)
-{
- return component->active != 0;
-}
-
/**
* snd_soc_kcontrol_component() - Returns the component that registered the
* control
@@ -1681,24 +1391,6 @@ static inline void snd_soc_dapm_mutex_unlock(struct snd_soc_dapm_context *dapm)
mutex_unlock(&dapm->card->dapm_mutex);
}
-int snd_soc_component_enable_pin(struct snd_soc_component *component,
- const char *pin);
-int snd_soc_component_enable_pin_unlocked(struct snd_soc_component *component,
- const char *pin);
-int snd_soc_component_disable_pin(struct snd_soc_component *component,
- const char *pin);
-int snd_soc_component_disable_pin_unlocked(struct snd_soc_component *component,
- const char *pin);
-int snd_soc_component_nc_pin(struct snd_soc_component *component,
- const char *pin);
-int snd_soc_component_nc_pin_unlocked(struct snd_soc_component *component,
- const char *pin);
-int snd_soc_component_get_pin_status(struct snd_soc_component *component,
- const char *pin);
-int snd_soc_component_force_enable_pin(struct snd_soc_component *component,
- const char *pin);
-int snd_soc_component_force_enable_pin_unlocked(
- struct snd_soc_component *component,
- const char *pin);
+#include <sound/soc-component.h>
#endif
diff --git a/include/sound/sof/dai-intel.h b/include/sound/sof/dai-intel.h
index 65e4c20e567c..5f1ef5565be6 100644
--- a/include/sound/sof/dai-intel.h
+++ b/include/sound/sof/dai-intel.h
@@ -76,6 +76,9 @@ struct sof_ipc_dai_ssp_params {
uint16_t tdm_per_slot_padding_flag;
uint32_t clks_control;
uint32_t quirks;
+ uint32_t bclk_delay; /* guaranteed time (ms) for which BCLK
+ * will be driven, before sending data
+ */
} __packed;
/* HDA Configuration Request - SOF_IPC_DAI_HDA_CONFIG */
@@ -176,4 +179,13 @@ struct sof_ipc_dai_dmic_params {
struct sof_ipc_dai_dmic_pdm_ctrl pdm[0];
} __packed;
+/* ALH Configuration Request - SOF_IPC_DAI_ALH_CONFIG */
+struct sof_ipc_dai_alh_params {
+ struct sof_ipc_hdr hdr;
+ uint32_t stream_id;
+
+ /* reserved for future use */
+ uint32_t reserved[15];
+} __packed;
+
#endif
diff --git a/include/sound/sof/dai.h b/include/sound/sof/dai.h
index 5b8de1b1983c..0f1235022146 100644
--- a/include/sound/sof/dai.h
+++ b/include/sound/sof/dai.h
@@ -49,7 +49,9 @@ enum sof_ipc_dai_type {
SOF_DAI_INTEL_SSP, /**< Intel SSP */
SOF_DAI_INTEL_DMIC, /**< Intel DMIC */
SOF_DAI_INTEL_HDA, /**< Intel HD/A */
- SOF_DAI_INTEL_SOUNDWIRE, /**< Intel SoundWire */
+ SOF_DAI_INTEL_ALH, /**< Intel ALH */
+ SOF_DAI_IMX_SAI, /**< i.MX SAI */
+ SOF_DAI_IMX_ESAI, /**< i.MX ESAI */
};
/* general purpose DAI configuration */
@@ -70,6 +72,7 @@ struct sof_ipc_dai_config {
struct sof_ipc_dai_ssp_params ssp;
struct sof_ipc_dai_dmic_params dmic;
struct sof_ipc_dai_hda_params hda;
+ struct sof_ipc_dai_alh_params alh;
};
} __packed;
diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h
index 4a9c24434f42..a0fe0d4c4b66 100644
--- a/include/uapi/sound/sof/abi.h
+++ b/include/uapi/sound/sof/abi.h
@@ -26,7 +26,7 @@
/* SOF ABI version major, minor and patch numbers */
#define SOF_ABI_MAJOR 3
-#define SOF_ABI_MINOR 8
+#define SOF_ABI_MINOR 10
#define SOF_ABI_PATCH 0
/* SOF ABI version number. Format within 32bit word is MMmmmppp */
diff --git a/include/uapi/sound/sof/tokens.h b/include/uapi/sound/sof/tokens.h
index dc1b27daaac6..8f996857fb24 100644
--- a/include/uapi/sound/sof/tokens.h
+++ b/include/uapi/sound/sof/tokens.h
@@ -75,6 +75,7 @@
#define SOF_TKN_INTEL_SSP_FRAME_PULSE_WIDTH 503
#define SOF_TKN_INTEL_SSP_QUIRKS 504
#define SOF_TKN_INTEL_SSP_TDM_PADDING_PER_SLOT 505
+#define SOF_TKN_INTEL_SSP_BCLK_DELAY 506
/* DMIC */
#define SOF_TKN_INTEL_DMIC_DRIVER_VERSION 600
@@ -105,4 +106,12 @@
/* for backward compatibility */
#define SOF_TKN_EFFECT_TYPE SOF_TKN_PROCESS_TYPE
+/* SAI */
+#define SOF_TKN_IMX_SAI_FIRST_TOKEN 1000
+/* TODO: Add SAI tokens */
+
+/* ESAI */
+#define SOF_TKN_IMX_ESAI_FIRST_TOKEN 1100
+/* TODO: Add ESAI tokens */
+
#endif
diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c
index db917546965d..9827bee109c1 100644
--- a/sound/aoa/codecs/onyx.c
+++ b/sound/aoa/codecs/onyx.c
@@ -71,8 +71,10 @@ static int onyx_read_register(struct onyx *onyx, u8 reg, u8 *value)
return 0;
}
v = i2c_smbus_read_byte_data(onyx->i2c, reg);
- if (v < 0)
+ if (v < 0) {
+ *value = 0;
return -1;
+ }
*value = (u8)v;
onyx->cache[ONYX_REG_CONTROL-FIRSTREGISTER] = *value;
return 0;
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 703857aab00f..11e653c8aa0e 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -2170,7 +2170,7 @@ static int snd_pcm_hw_rule_sample_bits(struct snd_pcm_hw_params *params,
static const unsigned int rates[] = {
5512, 8000, 11025, 16000, 22050, 32000, 44100,
- 48000, 64000, 88200, 96000, 176400, 192000
+ 48000, 64000, 88200, 96000, 176400, 192000, 352800, 384000
};
const struct snd_pcm_hw_constraint_list snd_pcm_known_rates = {
diff --git a/sound/firewire/amdtp-am824.c b/sound/firewire/amdtp-am824.c
index fd5d6b8ac557..67d735e9a6a4 100644
--- a/sound/firewire/amdtp-am824.c
+++ b/sound/firewire/amdtp-am824.c
@@ -146,19 +146,24 @@ void amdtp_am824_set_midi_position(struct amdtp_stream *s,
}
EXPORT_SYMBOL_GPL(amdtp_am824_set_midi_position);
-static void write_pcm_s32(struct amdtp_stream *s,
- struct snd_pcm_substream *pcm,
- __be32 *buffer, unsigned int frames)
+static void write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
+ __be32 *buffer, unsigned int frames,
+ unsigned int pcm_frames)
{
struct amdtp_am824 *p = s->protocol;
+ unsigned int channels = p->pcm_channels;
struct snd_pcm_runtime *runtime = pcm->runtime;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
const u32 *src;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_channels;
src = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
for (i = 0; i < frames; ++i) {
for (c = 0; c < channels; ++c) {
@@ -172,19 +177,24 @@ static void write_pcm_s32(struct amdtp_stream *s,
}
}
-static void read_pcm_s32(struct amdtp_stream *s,
- struct snd_pcm_substream *pcm,
- __be32 *buffer, unsigned int frames)
+static void read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
+ __be32 *buffer, unsigned int frames,
+ unsigned int pcm_frames)
{
struct amdtp_am824 *p = s->protocol;
+ unsigned int channels = p->pcm_channels;
struct snd_pcm_runtime *runtime = pcm->runtime;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
u32 *dst;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_channels;
dst = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
for (i = 0; i < frames; ++i) {
for (c = 0; c < channels; ++c) {
@@ -284,7 +294,7 @@ static void midi_rate_use_one_byte(struct amdtp_stream *s, unsigned int port)
}
static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer,
- unsigned int frames)
+ unsigned int frames, unsigned int data_block_counter)
{
struct amdtp_am824 *p = s->protocol;
unsigned int f, port;
@@ -293,7 +303,7 @@ static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer,
for (f = 0; f < frames; f++) {
b = (u8 *)&buffer[p->midi_position];
- port = (s->data_block_counter + f) % 8;
+ port = (data_block_counter + f) % 8;
if (f < MAX_MIDI_RX_BLOCKS &&
midi_ratelimit_per_packet(s, port) &&
p->midi[port] != NULL &&
@@ -311,16 +321,20 @@ static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer,
}
}
-static void read_midi_messages(struct amdtp_stream *s,
- __be32 *buffer, unsigned int frames)
+static void read_midi_messages(struct amdtp_stream *s, __be32 *buffer,
+ unsigned int frames, unsigned int data_block_counter)
{
struct amdtp_am824 *p = s->protocol;
- unsigned int f, port;
int len;
u8 *b;
+ int f;
for (f = 0; f < frames; f++) {
- port = (8 - s->ctx_data.tx.first_dbc + s->data_block_counter + f) % 8;
+ unsigned int port = f;
+
+ if (!(s->flags & CIP_UNALIGHED_DBC))
+ port += data_block_counter;
+ port %= 8;
b = (u8 *)&buffer[p->midi_position];
len = b[0] - 0x80;
@@ -331,43 +345,60 @@ static void read_midi_messages(struct amdtp_stream *s,
}
}
-static unsigned int process_rx_data_blocks(struct amdtp_stream *s, __be32 *buffer,
- unsigned int data_blocks, unsigned int *syt)
+static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
struct amdtp_am824 *p = s->protocol;
- struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
- unsigned int pcm_frames;
-
- if (pcm) {
- write_pcm_s32(s, pcm, buffer, data_blocks);
- pcm_frames = data_blocks * p->frame_multiplier;
- } else {
- write_pcm_silence(s, buffer, data_blocks);
- pcm_frames = 0;
- }
+ unsigned int pcm_frames = 0;
+ int i;
- if (p->midi_ports)
- write_midi_messages(s, buffer, data_blocks);
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
+
+ if (pcm) {
+ write_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks * p->frame_multiplier;
+ } else {
+ write_pcm_silence(s, buf, data_blocks);
+ }
+
+ if (p->midi_ports) {
+ write_midi_messages(s, buf, data_blocks,
+ desc->data_block_counter);
+ }
+ }
return pcm_frames;
}
-static unsigned int process_tx_data_blocks(struct amdtp_stream *s, __be32 *buffer,
- unsigned int data_blocks, unsigned int *syt)
+static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
struct amdtp_am824 *p = s->protocol;
- struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
- unsigned int pcm_frames;
-
- if (pcm) {
- read_pcm_s32(s, pcm, buffer, data_blocks);
- pcm_frames = data_blocks * p->frame_multiplier;
- } else {
- pcm_frames = 0;
- }
+ unsigned int pcm_frames = 0;
+ int i;
+
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
- if (p->midi_ports)
- read_midi_messages(s, buffer, data_blocks);
+ if (pcm) {
+ read_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks * p->frame_multiplier;
+ }
+
+ if (p->midi_ports) {
+ read_midi_messages(s, buf, data_blocks,
+ desc->data_block_counter);
+ }
+ }
return pcm_frames;
}
@@ -383,15 +414,14 @@ static unsigned int process_tx_data_blocks(struct amdtp_stream *s, __be32 *buffe
int amdtp_am824_init(struct amdtp_stream *s, struct fw_unit *unit,
enum amdtp_stream_direction dir, enum cip_flags flags)
{
- amdtp_stream_process_data_blocks_t process_data_blocks;
+ amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
if (dir == AMDTP_IN_STREAM)
- process_data_blocks = process_tx_data_blocks;
+ process_ctx_payloads = process_ir_ctx_payloads;
else
- process_data_blocks = process_rx_data_blocks;
+ process_ctx_payloads = process_it_ctx_payloads;
return amdtp_stream_init(s, unit, dir, flags, CIP_FMT_AM,
- process_data_blocks,
- sizeof(struct amdtp_am824));
+ process_ctx_payloads, sizeof(struct amdtp_am824));
}
EXPORT_SYMBOL_GPL(amdtp_am824_init);
diff --git a/sound/firewire/amdtp-stream-trace.h b/sound/firewire/amdtp-stream-trace.h
index 4adbbf789cbe..16c7f6605511 100644
--- a/sound/firewire/amdtp-stream-trace.h
+++ b/sound/firewire/amdtp-stream-trace.h
@@ -14,8 +14,8 @@
#include <linux/tracepoint.h>
TRACE_EVENT(amdtp_packet,
- TP_PROTO(const struct amdtp_stream *s, u32 cycles, const __be32 *cip_header, unsigned int payload_length, unsigned int data_blocks, unsigned int index),
- TP_ARGS(s, cycles, cip_header, payload_length, data_blocks, index),
+ TP_PROTO(const struct amdtp_stream *s, u32 cycles, const __be32 *cip_header, unsigned int payload_length, unsigned int data_blocks, unsigned int data_block_counter, unsigned int index),
+ TP_ARGS(s, cycles, cip_header, payload_length, data_blocks, data_block_counter, index),
TP_STRUCT__entry(
__field(unsigned int, second)
__field(unsigned int, cycle)
@@ -47,7 +47,7 @@ TRACE_EVENT(amdtp_packet,
}
__entry->payload_quadlets = payload_length / sizeof(__be32);
__entry->data_blocks = data_blocks;
- __entry->data_block_counter = s->data_block_counter,
+ __entry->data_block_counter = data_block_counter,
__entry->packet_index = s->packet_index;
__entry->irq = !!in_interrupt();
__entry->index = index;
diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c
index 4d71d74707cf..e50e28f77e74 100644
--- a/sound/firewire/amdtp-stream.c
+++ b/sound/firewire/amdtp-stream.c
@@ -74,16 +74,16 @@ static void pcm_period_tasklet(unsigned long data);
* @dir: the direction of stream
* @flags: the packet transmission method to use
* @fmt: the value of fmt field in CIP header
- * @process_data_blocks: callback handler to process data blocks
+ * @process_ctx_payloads: callback handler to process payloads of isoc context
* @protocol_size: the size to allocate newly for protocol
*/
int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit,
enum amdtp_stream_direction dir, enum cip_flags flags,
unsigned int fmt,
- amdtp_stream_process_data_blocks_t process_data_blocks,
+ amdtp_stream_process_ctx_payloads_t process_ctx_payloads,
unsigned int protocol_size)
{
- if (process_data_blocks == NULL)
+ if (process_ctx_payloads == NULL)
return -EINVAL;
s->protocol = kzalloc(protocol_size, GFP_KERNEL);
@@ -102,7 +102,10 @@ int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit,
s->callbacked = false;
s->fmt = fmt;
- s->process_data_blocks = process_data_blocks;
+ s->process_ctx_payloads = process_ctx_payloads;
+
+ if (dir == AMDTP_OUT_STREAM)
+ s->ctx_data.rx.syt_override = -1;
return 0;
}
@@ -473,12 +476,12 @@ static inline int queue_in_packet(struct amdtp_stream *s,
}
static void generate_cip_header(struct amdtp_stream *s, __be32 cip_header[2],
- unsigned int syt)
+ unsigned int data_block_counter, unsigned int syt)
{
cip_header[0] = cpu_to_be32(READ_ONCE(s->source_node_id_field) |
(s->data_block_quadlets << CIP_DBS_SHIFT) |
((s->sph << CIP_SPH_SHIFT) & CIP_SPH_MASK) |
- s->data_block_counter);
+ data_block_counter);
cip_header[1] = cpu_to_be32(CIP_EOH |
((s->fmt << CIP_FMT_SHIFT) & CIP_FMT_MASK) |
((s->ctx_data.rx.fdf << CIP_FDF_SHIFT) & CIP_FDF_MASK) |
@@ -487,8 +490,9 @@ static void generate_cip_header(struct amdtp_stream *s, __be32 cip_header[2],
static void build_it_pkt_header(struct amdtp_stream *s, unsigned int cycle,
struct fw_iso_packet *params,
- unsigned int data_blocks, unsigned int syt,
- unsigned int index)
+ unsigned int data_blocks,
+ unsigned int data_block_counter,
+ unsigned int syt, unsigned int index)
{
unsigned int payload_length;
__be32 *cip_header;
@@ -496,14 +500,9 @@ static void build_it_pkt_header(struct amdtp_stream *s, unsigned int cycle,
payload_length = data_blocks * sizeof(__be32) * s->data_block_quadlets;
params->payload_length = payload_length;
- if (s->flags & CIP_DBC_IS_END_EVENT) {
- s->data_block_counter =
- (s->data_block_counter + data_blocks) & 0xff;
- }
-
if (!(s->flags & CIP_NO_HEADER)) {
cip_header = (__be32 *)params->header;
- generate_cip_header(s, cip_header, syt);
+ generate_cip_header(s, cip_header, data_block_counter, syt);
params->header_length = 2 * sizeof(__be32);
payload_length += params->header_length;
} else {
@@ -511,23 +510,19 @@ static void build_it_pkt_header(struct amdtp_stream *s, unsigned int cycle,
}
trace_amdtp_packet(s, cycle, cip_header, payload_length, data_blocks,
- index);
-
- if (!(s->flags & CIP_DBC_IS_END_EVENT)) {
- s->data_block_counter =
- (s->data_block_counter + data_blocks) & 0xff;
- }
+ data_block_counter, index);
}
static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
unsigned int payload_length,
- unsigned int *data_blocks, unsigned int *dbc,
- unsigned int *syt)
+ unsigned int *data_blocks,
+ unsigned int *data_block_counter, unsigned int *syt)
{
u32 cip_header[2];
unsigned int sph;
unsigned int fmt;
unsigned int fdf;
+ unsigned int dbc;
bool lost;
cip_header[0] = be32_to_cpu(buf[0]);
@@ -579,17 +574,16 @@ static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
}
/* Check data block counter continuity */
- *dbc = cip_header[0] & CIP_DBC_MASK;
+ dbc = cip_header[0] & CIP_DBC_MASK;
if (*data_blocks == 0 && (s->flags & CIP_EMPTY_HAS_WRONG_DBC) &&
- s->data_block_counter != UINT_MAX)
- *dbc = s->data_block_counter;
+ *data_block_counter != UINT_MAX)
+ dbc = *data_block_counter;
- if (((s->flags & CIP_SKIP_DBC_ZERO_CHECK) &&
- *dbc == s->ctx_data.tx.first_dbc) ||
- s->data_block_counter == UINT_MAX) {
+ if ((dbc == 0x00 && (s->flags & CIP_SKIP_DBC_ZERO_CHECK)) ||
+ *data_block_counter == UINT_MAX) {
lost = false;
} else if (!(s->flags & CIP_DBC_IS_END_EVENT)) {
- lost = *dbc != s->data_block_counter;
+ lost = dbc != *data_block_counter;
} else {
unsigned int dbc_interval;
@@ -598,16 +592,18 @@ static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
else
dbc_interval = *data_blocks;
- lost = *dbc != ((s->data_block_counter + dbc_interval) & 0xff);
+ lost = dbc != ((*data_block_counter + dbc_interval) & 0xff);
}
if (lost) {
dev_err(&s->unit->device,
"Detect discontinuity of CIP: %02X %02X\n",
- s->data_block_counter, *dbc);
+ *data_block_counter, dbc);
return -EIO;
}
+ *data_block_counter = dbc;
+
*syt = cip_header[1] & CIP_SYT_MASK;
return 0;
@@ -616,10 +612,10 @@ static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle,
const __be32 *ctx_header,
unsigned int *payload_length,
- unsigned int *data_blocks, unsigned int *syt,
- unsigned int index)
+ unsigned int *data_blocks,
+ unsigned int *data_block_counter,
+ unsigned int *syt, unsigned int index)
{
- unsigned int dbc;
const __be32 *cip_header;
int err;
@@ -635,7 +631,7 @@ static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle,
if (!(s->flags & CIP_NO_HEADER)) {
cip_header = ctx_header + 2;
err = check_cip_header(s, cip_header, *payload_length,
- data_blocks, &dbc, syt);
+ data_blocks, data_block_counter, syt);
if (err < 0)
return err;
} else {
@@ -645,16 +641,12 @@ static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle,
s->data_block_quadlets;
*syt = 0;
- if (s->data_block_counter != UINT_MAX)
- dbc = s->data_block_counter;
- else
- dbc = 0;
+ if (*data_block_counter == UINT_MAX)
+ *data_block_counter = 0;
}
- s->data_block_counter = dbc;
-
trace_amdtp_packet(s, cycle, cip_header, *payload_length, *data_blocks,
- index);
+ *data_block_counter, index);
return err;
}
@@ -686,6 +678,80 @@ static inline u32 compute_it_cycle(const __be32 ctx_header_tstamp)
return increment_cycle_count(cycle, QUEUE_LENGTH);
}
+static int generate_device_pkt_descs(struct amdtp_stream *s,
+ struct pkt_desc *descs,
+ const __be32 *ctx_header,
+ unsigned int packets)
+{
+ unsigned int dbc = s->data_block_counter;
+ int i;
+ int err;
+
+ for (i = 0; i < packets; ++i) {
+ struct pkt_desc *desc = descs + i;
+ unsigned int index = (s->packet_index + i) % QUEUE_LENGTH;
+ unsigned int cycle;
+ unsigned int payload_length;
+ unsigned int data_blocks;
+ unsigned int syt;
+
+ cycle = compute_cycle_count(ctx_header[1]);
+
+ err = parse_ir_ctx_header(s, cycle, ctx_header, &payload_length,
+ &data_blocks, &dbc, &syt, i);
+ if (err < 0)
+ return err;
+
+ desc->cycle = cycle;
+ desc->syt = syt;
+ desc->data_blocks = data_blocks;
+ desc->data_block_counter = dbc;
+ desc->ctx_payload = s->buffer.packets[index].buffer;
+
+ if (!(s->flags & CIP_DBC_IS_END_EVENT))
+ dbc = (dbc + desc->data_blocks) & 0xff;
+
+ ctx_header +=
+ s->ctx_data.tx.ctx_header_size / sizeof(*ctx_header);
+ }
+
+ s->data_block_counter = dbc;
+
+ return 0;
+}
+
+static void generate_ideal_pkt_descs(struct amdtp_stream *s,
+ struct pkt_desc *descs,
+ const __be32 *ctx_header,
+ unsigned int packets)
+{
+ unsigned int dbc = s->data_block_counter;
+ int i;
+
+ for (i = 0; i < packets; ++i) {
+ struct pkt_desc *desc = descs + i;
+ unsigned int index = (s->packet_index + i) % QUEUE_LENGTH;
+
+ desc->cycle = compute_it_cycle(*ctx_header);
+ desc->syt = calculate_syt(s, desc->cycle);
+ desc->data_blocks = calculate_data_blocks(s, desc->syt);
+
+ if (s->flags & CIP_DBC_IS_END_EVENT)
+ dbc = (dbc + desc->data_blocks) & 0xff;
+
+ desc->data_block_counter = dbc;
+
+ if (!(s->flags & CIP_DBC_IS_END_EVENT))
+ dbc = (dbc + desc->data_blocks) & 0xff;
+
+ desc->ctx_payload = s->buffer.packets[index].buffer;
+
+ ++ctx_header;
+ }
+
+ s->data_block_counter = dbc;
+}
+
static inline void cancel_stream(struct amdtp_stream *s)
{
s->packet_index = -1;
@@ -694,6 +760,19 @@ static inline void cancel_stream(struct amdtp_stream *s)
WRITE_ONCE(s->pcm_buffer_pointer, SNDRV_PCM_POS_XRUN);
}
+static void process_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets)
+{
+ struct snd_pcm_substream *pcm;
+ unsigned int pcm_frames;
+
+ pcm = READ_ONCE(s->pcm);
+ pcm_frames = s->process_ctx_payloads(s, descs, packets, pcm);
+ if (pcm)
+ update_pcm_pointers(s, pcm, pcm_frames);
+}
+
static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
size_t header_length, void *header,
void *private_data)
@@ -706,38 +785,31 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
if (s->packet_index < 0)
return;
+ generate_ideal_pkt_descs(s, s->pkt_descs, ctx_header, packets);
+
+ process_ctx_payloads(s, s->pkt_descs, packets);
+
for (i = 0; i < packets; ++i) {
- u32 cycle;
+ const struct pkt_desc *desc = s->pkt_descs + i;
unsigned int syt;
- unsigned int data_blocks;
- __be32 *buffer;
- unsigned int pcm_frames;
struct {
struct fw_iso_packet params;
__be32 header[IT_PKT_HEADER_SIZE_CIP / sizeof(__be32)];
} template = { {0}, {0} };
- struct snd_pcm_substream *pcm;
- cycle = compute_it_cycle(*ctx_header);
- syt = calculate_syt(s, cycle);
- data_blocks = calculate_data_blocks(s, syt);
- buffer = s->buffer.packets[s->packet_index].buffer;
- pcm_frames = s->process_data_blocks(s, buffer, data_blocks,
- &syt);
+ if (s->ctx_data.rx.syt_override < 0)
+ syt = desc->syt;
+ else
+ syt = s->ctx_data.rx.syt_override;
- build_it_pkt_header(s, cycle, &template.params, data_blocks,
+ build_it_pkt_header(s, desc->cycle, &template.params,
+ desc->data_blocks, desc->data_block_counter,
syt, i);
if (queue_out_packet(s, &template.params) < 0) {
cancel_stream(s);
return;
}
-
- pcm = READ_ONCE(s->pcm);
- if (pcm && pcm_frames > 0)
- update_pcm_pointers(s, pcm, pcm_frames);
-
- ++ctx_header;
}
fw_iso_context_queue_flush(s->context);
@@ -748,8 +820,10 @@ static void in_stream_callback(struct fw_iso_context *context, u32 tstamp,
void *private_data)
{
struct amdtp_stream *s = private_data;
- unsigned int i, packets;
+ unsigned int packets;
__be32 *ctx_header = header;
+ int i;
+ int err;
if (s->packet_index < 0)
return;
@@ -757,48 +831,23 @@ static void in_stream_callback(struct fw_iso_context *context, u32 tstamp,
// The number of packets in buffer.
packets = header_length / s->ctx_data.tx.ctx_header_size;
- for (i = 0; i < packets; i++) {
- u32 cycle;
- unsigned int payload_length;
- unsigned int data_blocks;
- unsigned int syt;
- __be32 *buffer;
- unsigned int pcm_frames = 0;
- struct fw_iso_packet params = {0};
- struct snd_pcm_substream *pcm;
- int err;
-
- cycle = compute_cycle_count(ctx_header[1]);
- err = parse_ir_ctx_header(s, cycle, ctx_header, &payload_length,
- &data_blocks, &syt, i);
- if (err < 0 && err != -EAGAIN)
- break;
-
- if (err >= 0) {
- buffer = s->buffer.packets[s->packet_index].buffer;
- pcm_frames = s->process_data_blocks(s, buffer,
- data_blocks, &syt);
-
- if (!(s->flags & CIP_DBC_IS_END_EVENT)) {
- s->data_block_counter += data_blocks;
- s->data_block_counter &= 0xff;
- }
+ err = generate_device_pkt_descs(s, s->pkt_descs, ctx_header, packets);
+ if (err < 0) {
+ if (err != -EAGAIN) {
+ cancel_stream(s);
+ return;
}
-
- if (queue_in_packet(s, &params) < 0)
- break;
-
- pcm = READ_ONCE(s->pcm);
- if (pcm && pcm_frames > 0)
- update_pcm_pointers(s, pcm, pcm_frames);
-
- ctx_header += s->ctx_data.tx.ctx_header_size / sizeof(*ctx_header);
+ } else {
+ process_ctx_payloads(s, s->pkt_descs, packets);
}
- /* Queueing error or detecting invalid payload. */
- if (i < packets) {
- cancel_stream(s);
- return;
+ for (i = 0; i < packets; ++i) {
+ struct fw_iso_packet params = {0};
+
+ if (queue_in_packet(s, &params) < 0) {
+ cancel_stream(s);
+ return;
+ }
}
fw_iso_context_queue_flush(s->context);
@@ -845,7 +894,7 @@ static void amdtp_stream_first_callback(struct fw_iso_context *context,
* amdtp_stream_set_parameters() and it must be started before any PCM or MIDI
* device can be started.
*/
-int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed)
+static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed)
{
static const struct {
unsigned int data_block;
@@ -932,6 +981,13 @@ int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed)
else
s->tag = TAG_CIP;
+ s->pkt_descs = kcalloc(INTERRUPT_INTERVAL, sizeof(*s->pkt_descs),
+ GFP_KERNEL);
+ if (!s->pkt_descs) {
+ err = -ENOMEM;
+ goto err_context;
+ }
+
s->packet_index = 0;
do {
struct fw_iso_packet params;
@@ -943,7 +999,7 @@ int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed)
err = queue_out_packet(s, &params);
}
if (err < 0)
- goto err_context;
+ goto err_pkt_descs;
} while (s->packet_index > 0);
/* NOTE: TAG1 matches CIP. This just affects in stream. */
@@ -954,12 +1010,13 @@ int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed)
s->callbacked = false;
err = fw_iso_context_start(s->context, -1, 0, tag);
if (err < 0)
- goto err_context;
+ goto err_pkt_descs;
mutex_unlock(&s->mutex);
return 0;
-
+err_pkt_descs:
+ kfree(s->pkt_descs);
err_context:
fw_iso_context_destroy(s->context);
s->context = ERR_PTR(-1);
@@ -970,7 +1027,6 @@ err_unlock:
return err;
}
-EXPORT_SYMBOL(amdtp_stream_start);
/**
* amdtp_stream_pcm_pointer - get the PCM buffer position
@@ -1041,7 +1097,7 @@ EXPORT_SYMBOL(amdtp_stream_update);
* All PCM and MIDI devices of the stream must be stopped before the stream
* itself can be stopped.
*/
-void amdtp_stream_stop(struct amdtp_stream *s)
+static void amdtp_stream_stop(struct amdtp_stream *s)
{
mutex_lock(&s->mutex);
@@ -1055,12 +1111,12 @@ void amdtp_stream_stop(struct amdtp_stream *s)
fw_iso_context_destroy(s->context);
s->context = ERR_PTR(-1);
iso_packets_buffer_destroy(&s->buffer, s->unit);
+ kfree(s->pkt_descs);
s->callbacked = false;
mutex_unlock(&s->mutex);
}
-EXPORT_SYMBOL(amdtp_stream_stop);
/**
* amdtp_stream_pcm_abort - abort the running PCM device
@@ -1078,3 +1134,92 @@ void amdtp_stream_pcm_abort(struct amdtp_stream *s)
snd_pcm_stop_xrun(pcm);
}
EXPORT_SYMBOL(amdtp_stream_pcm_abort);
+
+/**
+ * amdtp_domain_init - initialize an AMDTP domain structure
+ * @d: the AMDTP domain to initialize.
+ */
+int amdtp_domain_init(struct amdtp_domain *d)
+{
+ INIT_LIST_HEAD(&d->streams);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(amdtp_domain_init);
+
+/**
+ * amdtp_domain_destroy - destroy an AMDTP domain structure
+ * @d: the AMDTP domain to destroy.
+ */
+void amdtp_domain_destroy(struct amdtp_domain *d)
+{
+ // At present nothing to do.
+ return;
+}
+EXPORT_SYMBOL_GPL(amdtp_domain_destroy);
+
+/**
+ * amdtp_domain_add_stream - register isoc context into the domain.
+ * @d: the AMDTP domain.
+ * @s: the AMDTP stream.
+ * @channel: the isochronous channel on the bus.
+ * @speed: firewire speed code.
+ */
+int amdtp_domain_add_stream(struct amdtp_domain *d, struct amdtp_stream *s,
+ int channel, int speed)
+{
+ struct amdtp_stream *tmp;
+
+ list_for_each_entry(tmp, &d->streams, list) {
+ if (s == tmp)
+ return -EBUSY;
+ }
+
+ list_add(&s->list, &d->streams);
+
+ s->channel = channel;
+ s->speed = speed;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(amdtp_domain_add_stream);
+
+/**
+ * amdtp_domain_start - start sending packets for isoc context in the domain.
+ * @d: the AMDTP domain.
+ */
+int amdtp_domain_start(struct amdtp_domain *d)
+{
+ struct amdtp_stream *s;
+ int err = 0;
+
+ list_for_each_entry(s, &d->streams, list) {
+ err = amdtp_stream_start(s, s->channel, s->speed);
+ if (err < 0)
+ break;
+ }
+
+ if (err < 0) {
+ list_for_each_entry(s, &d->streams, list)
+ amdtp_stream_stop(s);
+ }
+
+ return err;
+}
+EXPORT_SYMBOL_GPL(amdtp_domain_start);
+
+/**
+ * amdtp_domain_stop - stop sending packets for isoc context in the same domain.
+ * @d: the AMDTP domain to which the isoc contexts belong.
+ */
+void amdtp_domain_stop(struct amdtp_domain *d)
+{
+ struct amdtp_stream *s, *next;
+
+ list_for_each_entry_safe(s, next, &d->streams, list) {
+ list_del(&s->list);
+
+ amdtp_stream_stop(s);
+ }
+}
+EXPORT_SYMBOL_GPL(amdtp_domain_stop);
diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h
index 3942894c11ac..bbbca964b9b4 100644
--- a/sound/firewire/amdtp-stream.h
+++ b/sound/firewire/amdtp-stream.h
@@ -33,6 +33,8 @@
* @CIP_HEADER_WITHOUT_EOH: Only for in-stream. CIP Header doesn't include
* valid EOH.
* @CIP_NO_HEADERS: a lack of headers in packets
+ * @CIP_UNALIGHED_DBC: Only for in-stream. The value of dbc is not alighed to
+ * the value of current SYT_INTERVAL; e.g. initial value is not zero.
*/
enum cip_flags {
CIP_NONBLOCKING = 0x00,
@@ -45,6 +47,7 @@ enum cip_flags {
CIP_JUMBO_PAYLOAD = 0x40,
CIP_HEADER_WITHOUT_EOH = 0x80,
CIP_NO_HEADER = 0x100,
+ CIP_UNALIGHED_DBC = 0x200,
};
/**
@@ -91,12 +94,20 @@ enum amdtp_stream_direction {
AMDTP_IN_STREAM
};
+struct pkt_desc {
+ u32 cycle;
+ u32 syt;
+ unsigned int data_blocks;
+ unsigned int data_block_counter;
+ __be32 *ctx_payload;
+};
+
struct amdtp_stream;
-typedef unsigned int (*amdtp_stream_process_data_blocks_t)(
+typedef unsigned int (*amdtp_stream_process_ctx_payloads_t)(
struct amdtp_stream *s,
- __be32 *buffer,
- unsigned int data_blocks,
- unsigned int *syt);
+ const struct pkt_desc *desc,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm);
struct amdtp_stream {
struct fw_unit *unit;
enum cip_flags flags;
@@ -107,6 +118,7 @@ struct amdtp_stream {
struct fw_iso_context *context;
struct iso_packets_buffer buffer;
int packet_index;
+ struct pkt_desc *pkt_descs;
int tag;
union {
struct {
@@ -119,8 +131,6 @@ struct amdtp_stream {
// Fixed interval of dbc between previos/current
// packets.
unsigned int dbc_interval;
- // Indicate the value of dbc field in a first packet.
- unsigned int first_dbc;
} tx;
struct {
// To calculate CIP data blocks and tstamp.
@@ -131,6 +141,7 @@ struct amdtp_stream {
// To generate CIP header.
unsigned int fdf;
+ int syt_override;
} rx;
} ctx_data;
@@ -158,13 +169,18 @@ struct amdtp_stream {
/* For backends to process data blocks. */
void *protocol;
- amdtp_stream_process_data_blocks_t process_data_blocks;
+ amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
+
+ // For domain.
+ int channel;
+ int speed;
+ struct list_head list;
};
int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit,
enum amdtp_stream_direction dir, enum cip_flags flags,
unsigned int fmt,
- amdtp_stream_process_data_blocks_t process_data_blocks,
+ amdtp_stream_process_ctx_payloads_t process_ctx_payloads,
unsigned int protocol_size);
void amdtp_stream_destroy(struct amdtp_stream *s);
@@ -172,9 +188,7 @@ int amdtp_stream_set_parameters(struct amdtp_stream *s, unsigned int rate,
unsigned int data_block_quadlets);
unsigned int amdtp_stream_get_max_payload(struct amdtp_stream *s);
-int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed);
void amdtp_stream_update(struct amdtp_stream *s);
-void amdtp_stream_stop(struct amdtp_stream *s);
int amdtp_stream_add_pcm_hw_constraints(struct amdtp_stream *s,
struct snd_pcm_runtime *runtime);
@@ -256,4 +270,17 @@ static inline bool amdtp_stream_wait_callback(struct amdtp_stream *s,
msecs_to_jiffies(timeout)) > 0;
}
+struct amdtp_domain {
+ struct list_head streams;
+};
+
+int amdtp_domain_init(struct amdtp_domain *d);
+void amdtp_domain_destroy(struct amdtp_domain *d);
+
+int amdtp_domain_add_stream(struct amdtp_domain *d, struct amdtp_stream *s,
+ int channel, int speed);
+
+int amdtp_domain_start(struct amdtp_domain *d);
+void amdtp_domain_stop(struct amdtp_domain *d);
+
#endif
diff --git a/sound/firewire/bebob/bebob.h b/sound/firewire/bebob/bebob.h
index 9e0b689fe34a..356d6ba60959 100644
--- a/sound/firewire/bebob/bebob.h
+++ b/sound/firewire/bebob/bebob.h
@@ -115,6 +115,8 @@ struct snd_bebob {
/* For BeBoB version quirk. */
unsigned int version;
+
+ struct amdtp_domain domain;
};
static inline int
diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c
index 334dc7c96e1d..73fee991bd75 100644
--- a/sound/firewire/bebob/bebob_stream.c
+++ b/sound/firewire/bebob/bebob_stream.c
@@ -445,10 +445,9 @@ start_stream(struct snd_bebob *bebob, struct amdtp_stream *stream)
goto end;
}
- /* start amdtp stream */
- err = amdtp_stream_start(stream,
- conn->resources.channel,
- conn->speed);
+ // start amdtp stream.
+ err = amdtp_domain_add_stream(&bebob->domain, stream,
+ conn->resources.channel, conn->speed);
end:
return err;
}
@@ -523,7 +522,13 @@ int snd_bebob_stream_init_duplex(struct snd_bebob *bebob)
return err;
}
- return 0;
+ err = amdtp_domain_init(&bebob->domain);
+ if (err < 0) {
+ destroy_stream(bebob, &bebob->tx_stream);
+ destroy_stream(bebob, &bebob->rx_stream);
+ }
+
+ return err;
}
static int keep_resources(struct snd_bebob *bebob, struct amdtp_stream *stream,
@@ -566,9 +571,7 @@ int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate)
if (rate == 0)
rate = curr_rate;
if (curr_rate != rate) {
- amdtp_stream_stop(&bebob->tx_stream);
- amdtp_stream_stop(&bebob->rx_stream);
-
+ amdtp_domain_stop(&bebob->domain);
break_both_connections(bebob);
cmp_connection_release(&bebob->out_conn);
@@ -620,9 +623,7 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob)
// packet queueing error or detecting discontinuity
if (amdtp_streaming_error(&bebob->rx_stream) ||
amdtp_streaming_error(&bebob->tx_stream)) {
- amdtp_stream_stop(&bebob->rx_stream);
- amdtp_stream_stop(&bebob->tx_stream);
-
+ amdtp_domain_stop(&bebob->domain);
break_both_connections(bebob);
}
@@ -640,11 +641,16 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob)
return err;
err = start_stream(bebob, &bebob->rx_stream);
- if (err < 0) {
- dev_err(&bebob->unit->device,
- "fail to run AMDTP master stream:%d\n", err);
+ if (err < 0)
+ goto error;
+
+ err = start_stream(bebob, &bebob->tx_stream);
+ if (err < 0)
+ goto error;
+
+ err = amdtp_domain_start(&bebob->domain);
+ if (err < 0)
goto error;
- }
// NOTE:
// The firmware customized by M-Audio uses these commands to
@@ -660,21 +666,8 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob)
}
if (!amdtp_stream_wait_callback(&bebob->rx_stream,
- CALLBACK_TIMEOUT)) {
- err = -ETIMEDOUT;
- goto error;
- }
- }
-
- if (!amdtp_stream_running(&bebob->tx_stream)) {
- err = start_stream(bebob, &bebob->tx_stream);
- if (err < 0) {
- dev_err(&bebob->unit->device,
- "fail to run AMDTP slave stream:%d\n", err);
- goto error;
- }
-
- if (!amdtp_stream_wait_callback(&bebob->tx_stream,
+ CALLBACK_TIMEOUT) ||
+ !amdtp_stream_wait_callback(&bebob->tx_stream,
CALLBACK_TIMEOUT)) {
err = -ETIMEDOUT;
goto error;
@@ -683,8 +676,7 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob)
return 0;
error:
- amdtp_stream_stop(&bebob->tx_stream);
- amdtp_stream_stop(&bebob->rx_stream);
+ amdtp_domain_stop(&bebob->domain);
break_both_connections(bebob);
return err;
}
@@ -692,9 +684,7 @@ error:
void snd_bebob_stream_stop_duplex(struct snd_bebob *bebob)
{
if (bebob->substreams_counter == 0) {
- amdtp_stream_stop(&bebob->rx_stream);
- amdtp_stream_stop(&bebob->tx_stream);
-
+ amdtp_domain_stop(&bebob->domain);
break_both_connections(bebob);
cmp_connection_release(&bebob->out_conn);
@@ -708,6 +698,8 @@ void snd_bebob_stream_stop_duplex(struct snd_bebob *bebob)
*/
void snd_bebob_stream_destroy_duplex(struct snd_bebob *bebob)
{
+ amdtp_domain_destroy(&bebob->domain);
+
destroy_stream(bebob, &bebob->tx_stream);
destroy_stream(bebob, &bebob->rx_stream);
}
diff --git a/sound/firewire/dice/dice-stream.c b/sound/firewire/dice/dice-stream.c
index a9f0c77734c3..f6a8627ae5a2 100644
--- a/sound/firewire/dice/dice-stream.c
+++ b/sound/firewire/dice/dice-stream.c
@@ -154,14 +154,10 @@ static void stop_streams(struct snd_dice *dice, enum amdtp_stream_direction dir,
for (i = 0; i < params->count; i++) {
reg = cpu_to_be32((u32)-1);
if (dir == AMDTP_IN_STREAM) {
- amdtp_stream_stop(&dice->tx_stream[i]);
-
snd_dice_transaction_write_tx(dice,
params->size * i + TX_ISOCHRONOUS,
&reg, sizeof(reg));
} else {
- amdtp_stream_stop(&dice->rx_stream[i]);
-
snd_dice_transaction_write_rx(dice,
params->size * i + RX_ISOCHRONOUS,
&reg, sizeof(reg));
@@ -297,10 +293,11 @@ int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate)
if (dice->substreams_counter == 0 || curr_rate != rate) {
struct reg_params tx_params, rx_params;
+ amdtp_domain_stop(&dice->domain);
+
err = get_register_params(dice, &tx_params, &rx_params);
if (err < 0)
return err;
-
finish_session(dice, &tx_params, &rx_params);
release_resources(dice);
@@ -377,7 +374,8 @@ static int start_streams(struct snd_dice *dice, enum amdtp_stream_direction dir,
return err;
}
- err = amdtp_stream_start(stream, resources->channel, max_speed);
+ err = amdtp_domain_add_stream(&dice->domain, stream,
+ resources->channel, max_speed);
if (err < 0)
return err;
}
@@ -410,6 +408,7 @@ int snd_dice_stream_start_duplex(struct snd_dice *dice)
for (i = 0; i < MAX_STREAMS; ++i) {
if (amdtp_streaming_error(&dice->tx_stream[i]) ||
amdtp_streaming_error(&dice->rx_stream[i])) {
+ amdtp_domain_stop(&dice->domain);
finish_session(dice, &tx_params, &rx_params);
break;
}
@@ -456,6 +455,10 @@ int snd_dice_stream_start_duplex(struct snd_dice *dice)
goto error;
}
+ err = amdtp_domain_start(&dice->domain);
+ if (err < 0)
+ goto error;
+
for (i = 0; i < MAX_STREAMS; i++) {
if ((i < tx_params.count &&
!amdtp_stream_wait_callback(&dice->tx_stream[i],
@@ -471,6 +474,7 @@ int snd_dice_stream_start_duplex(struct snd_dice *dice)
return 0;
error:
+ amdtp_domain_stop(&dice->domain);
finish_session(dice, &tx_params, &rx_params);
return err;
}
@@ -485,8 +489,10 @@ void snd_dice_stream_stop_duplex(struct snd_dice *dice)
struct reg_params tx_params, rx_params;
if (dice->substreams_counter == 0) {
- if (get_register_params(dice, &tx_params, &rx_params) >= 0)
+ if (get_register_params(dice, &tx_params, &rx_params) >= 0) {
+ amdtp_domain_stop(&dice->domain);
finish_session(dice, &tx_params, &rx_params);
+ }
release_resources(dice);
}
@@ -564,7 +570,15 @@ int snd_dice_stream_init_duplex(struct snd_dice *dice)
destroy_stream(dice, AMDTP_OUT_STREAM, i);
for (i = 0; i < MAX_STREAMS; i++)
destroy_stream(dice, AMDTP_IN_STREAM, i);
- break;
+ goto end;
+ }
+ }
+
+ err = amdtp_domain_init(&dice->domain);
+ if (err < 0) {
+ for (i = 0; i < MAX_STREAMS; ++i) {
+ destroy_stream(dice, AMDTP_OUT_STREAM, i);
+ destroy_stream(dice, AMDTP_IN_STREAM, i);
}
}
end:
@@ -579,6 +593,8 @@ void snd_dice_stream_destroy_duplex(struct snd_dice *dice)
destroy_stream(dice, AMDTP_IN_STREAM, i);
destroy_stream(dice, AMDTP_OUT_STREAM, i);
}
+
+ amdtp_domain_destroy(&dice->domain);
}
void snd_dice_stream_update_duplex(struct snd_dice *dice)
@@ -596,6 +612,8 @@ void snd_dice_stream_update_duplex(struct snd_dice *dice)
dice->global_enabled = false;
if (get_register_params(dice, &tx_params, &rx_params) == 0) {
+ amdtp_domain_stop(&dice->domain);
+
stop_streams(dice, AMDTP_IN_STREAM, &tx_params);
stop_streams(dice, AMDTP_OUT_STREAM, &rx_params);
}
diff --git a/sound/firewire/dice/dice.h b/sound/firewire/dice/dice.h
index c6304e5e9fc4..fa6d74303f54 100644
--- a/sound/firewire/dice/dice.h
+++ b/sound/firewire/dice/dice.h
@@ -112,6 +112,8 @@ struct snd_dice {
bool global_enabled;
struct completion clock_accepted;
unsigned int substreams_counter;
+
+ struct amdtp_domain domain;
};
enum snd_dice_addr_type {
diff --git a/sound/firewire/digi00x/amdtp-dot.c b/sound/firewire/digi00x/amdtp-dot.c
index 45ff73d16074..d613642a2ce3 100644
--- a/sound/firewire/digi00x/amdtp-dot.c
+++ b/sound/firewire/digi00x/amdtp-dot.c
@@ -143,17 +143,23 @@ int amdtp_dot_set_parameters(struct amdtp_stream *s, unsigned int rate,
}
static void write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
- __be32 *buffer, unsigned int frames)
+ __be32 *buffer, unsigned int frames,
+ unsigned int pcm_frames)
{
struct amdtp_dot *p = s->protocol;
+ unsigned int channels = p->pcm_channels;
struct snd_pcm_runtime *runtime = pcm->runtime;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
const u32 *src;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_channels;
src = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
buffer++;
for (i = 0; i < frames; ++i) {
@@ -169,17 +175,23 @@ static void write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
}
static void read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
- __be32 *buffer, unsigned int frames)
+ __be32 *buffer, unsigned int frames,
+ unsigned int pcm_frames)
{
struct amdtp_dot *p = s->protocol;
+ unsigned int channels = p->pcm_channels;
struct snd_pcm_runtime *runtime = pcm->runtime;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
u32 *dst;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_channels;
dst = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
buffer++;
for (i = 0; i < frames; ++i) {
@@ -234,7 +246,7 @@ static inline void midi_use_bytes(struct amdtp_stream *s,
}
static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer,
- unsigned int data_blocks)
+ unsigned int data_blocks, unsigned int data_block_counter)
{
struct amdtp_dot *p = s->protocol;
unsigned int f, port;
@@ -242,7 +254,7 @@ static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer,
u8 *b;
for (f = 0; f < data_blocks; f++) {
- port = (s->data_block_counter + f) % 8;
+ port = (data_block_counter + f) % 8;
b = (u8 *)&buffer[0];
len = 0;
@@ -329,45 +341,53 @@ void amdtp_dot_midi_trigger(struct amdtp_stream *s, unsigned int port,
WRITE_ONCE(p->midi[port], midi);
}
-static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer,
- unsigned int data_blocks,
- unsigned int *syt)
+static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
- struct snd_pcm_substream *pcm;
- unsigned int pcm_frames;
+ unsigned int pcm_frames = 0;
+ int i;
- pcm = READ_ONCE(s->pcm);
- if (pcm) {
- read_pcm_s32(s, pcm, buffer, data_blocks);
- pcm_frames = data_blocks;
- } else {
- pcm_frames = 0;
- }
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
- read_midi_messages(s, buffer, data_blocks);
+ if (pcm) {
+ read_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks;
+ }
+
+ read_midi_messages(s, buf, data_blocks);
+ }
return pcm_frames;
}
-static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer,
- unsigned int data_blocks,
- unsigned int *syt)
+static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
- struct snd_pcm_substream *pcm;
- unsigned int pcm_frames;
+ unsigned int pcm_frames = 0;
+ int i;
- pcm = READ_ONCE(s->pcm);
- if (pcm) {
- write_pcm_s32(s, pcm, buffer, data_blocks);
- pcm_frames = data_blocks;
- } else {
- write_pcm_silence(s, buffer, data_blocks);
- pcm_frames = 0;
- }
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
- write_midi_messages(s, buffer, data_blocks);
+ if (pcm) {
+ write_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks;
+ } else {
+ write_pcm_silence(s, buf, data_blocks);
+ }
+
+ write_midi_messages(s, buf, data_blocks,
+ desc->data_block_counter);
+ }
return pcm_frames;
}
@@ -375,20 +395,20 @@ static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
int amdtp_dot_init(struct amdtp_stream *s, struct fw_unit *unit,
enum amdtp_stream_direction dir)
{
- amdtp_stream_process_data_blocks_t process_data_blocks;
+ amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
enum cip_flags flags;
- /* Use different mode between incoming/outgoing. */
+ // Use different mode between incoming/outgoing.
if (dir == AMDTP_IN_STREAM) {
flags = CIP_NONBLOCKING;
- process_data_blocks = process_tx_data_blocks;
+ process_ctx_payloads = process_ir_ctx_payloads;
} else {
flags = CIP_BLOCKING;
- process_data_blocks = process_rx_data_blocks;
+ process_ctx_payloads = process_it_ctx_payloads;
}
return amdtp_stream_init(s, unit, dir, flags, CIP_FMT_AM,
- process_data_blocks, sizeof(struct amdtp_dot));
+ process_ctx_payloads, sizeof(struct amdtp_dot));
}
void amdtp_dot_reset(struct amdtp_stream *s)
diff --git a/sound/firewire/digi00x/digi00x-stream.c b/sound/firewire/digi00x/digi00x-stream.c
index 3e77dbd3ee22..d6a92460060f 100644
--- a/sound/firewire/digi00x/digi00x-stream.c
+++ b/sound/firewire/digi00x/digi00x-stream.c
@@ -126,9 +126,6 @@ static void finish_session(struct snd_dg00x *dg00x)
{
__be32 data;
- amdtp_stream_stop(&dg00x->tx_stream);
- amdtp_stream_stop(&dg00x->rx_stream);
-
data = cpu_to_be32(0x00000003);
snd_fw_transaction(dg00x->unit, TCODE_WRITE_QUADLET_REQUEST,
DG00X_ADDR_BASE + DG00X_OFFSET_STREAMING_SET,
@@ -218,29 +215,59 @@ static int keep_resources(struct snd_dg00x *dg00x, struct amdtp_stream *stream,
fw_parent_device(dg00x->unit)->max_speed);
}
-int snd_dg00x_stream_init_duplex(struct snd_dg00x *dg00x)
+static int init_stream(struct snd_dg00x *dg00x, struct amdtp_stream *s)
{
+ struct fw_iso_resources *resources;
+ enum amdtp_stream_direction dir;
int err;
- /* For out-stream. */
- err = fw_iso_resources_init(&dg00x->rx_resources, dg00x->unit);
+ if (s == &dg00x->tx_stream) {
+ resources = &dg00x->tx_resources;
+ dir = AMDTP_IN_STREAM;
+ } else {
+ resources = &dg00x->rx_resources;
+ dir = AMDTP_OUT_STREAM;
+ }
+
+ err = fw_iso_resources_init(resources, dg00x->unit);
if (err < 0)
- goto error;
- err = amdtp_dot_init(&dg00x->rx_stream, dg00x->unit, AMDTP_OUT_STREAM);
+ return err;
+
+ err = amdtp_dot_init(s, dg00x->unit, dir);
if (err < 0)
- goto error;
+ fw_iso_resources_destroy(resources);
+
+ return err;
+}
+
+static void destroy_stream(struct snd_dg00x *dg00x, struct amdtp_stream *s)
+{
+ amdtp_stream_destroy(s);
+
+ if (s == &dg00x->tx_stream)
+ fw_iso_resources_destroy(&dg00x->tx_resources);
+ else
+ fw_iso_resources_destroy(&dg00x->rx_resources);
+}
+
+int snd_dg00x_stream_init_duplex(struct snd_dg00x *dg00x)
+{
+ int err;
- /* For in-stream. */
- err = fw_iso_resources_init(&dg00x->tx_resources, dg00x->unit);
+ err = init_stream(dg00x, &dg00x->rx_stream);
if (err < 0)
- goto error;
- err = amdtp_dot_init(&dg00x->tx_stream, dg00x->unit, AMDTP_IN_STREAM);
+ return err;
+
+ err = init_stream(dg00x, &dg00x->tx_stream);
if (err < 0)
- goto error;
+ destroy_stream(dg00x, &dg00x->rx_stream);
+
+ err = amdtp_domain_init(&dg00x->domain);
+ if (err < 0) {
+ destroy_stream(dg00x, &dg00x->rx_stream);
+ destroy_stream(dg00x, &dg00x->tx_stream);
+ }
- return 0;
-error:
- snd_dg00x_stream_destroy_duplex(dg00x);
return err;
}
@@ -250,11 +277,10 @@ error:
*/
void snd_dg00x_stream_destroy_duplex(struct snd_dg00x *dg00x)
{
- amdtp_stream_destroy(&dg00x->rx_stream);
- fw_iso_resources_destroy(&dg00x->rx_resources);
+ amdtp_domain_destroy(&dg00x->domain);
- amdtp_stream_destroy(&dg00x->tx_stream);
- fw_iso_resources_destroy(&dg00x->tx_resources);
+ destroy_stream(dg00x, &dg00x->rx_stream);
+ destroy_stream(dg00x, &dg00x->tx_stream);
}
int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate)
@@ -269,6 +295,8 @@ int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate)
rate = curr_rate;
if (dg00x->substreams_counter == 0 || curr_rate != rate) {
+ amdtp_domain_stop(&dg00x->domain);
+
finish_session(dg00x);
fw_iso_resources_free(&dg00x->tx_resources);
@@ -301,8 +329,10 @@ int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x)
return 0;
if (amdtp_streaming_error(&dg00x->tx_stream) ||
- amdtp_streaming_error(&dg00x->rx_stream))
+ amdtp_streaming_error(&dg00x->rx_stream)) {
+ amdtp_domain_stop(&dg00x->domain);
finish_session(dg00x);
+ }
if (generation != fw_parent_device(dg00x->unit)->card->generation) {
err = fw_iso_resources_update(&dg00x->tx_resources);
@@ -319,36 +349,30 @@ int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x)
* which source of clock is used.
*/
if (!amdtp_stream_running(&dg00x->rx_stream)) {
+ int spd = fw_parent_device(dg00x->unit)->max_speed;
+
err = begin_session(dg00x);
if (err < 0)
goto error;
- err = amdtp_stream_start(&dg00x->rx_stream,
- dg00x->rx_resources.channel,
- fw_parent_device(dg00x->unit)->max_speed);
+ err = amdtp_domain_add_stream(&dg00x->domain, &dg00x->rx_stream,
+ dg00x->rx_resources.channel, spd);
if (err < 0)
goto error;
- if (!amdtp_stream_wait_callback(&dg00x->rx_stream,
- CALLBACK_TIMEOUT)) {
- err = -ETIMEDOUT;
+ err = amdtp_domain_add_stream(&dg00x->domain, &dg00x->tx_stream,
+ dg00x->tx_resources.channel, spd);
+ if (err < 0)
goto error;
- }
- }
- /*
- * The value of SYT field in transmitted packets is always 0x0000. Thus,
- * duplex streams with timestamp synchronization cannot be built.
- */
- if (!amdtp_stream_running(&dg00x->tx_stream)) {
- err = amdtp_stream_start(&dg00x->tx_stream,
- dg00x->tx_resources.channel,
- fw_parent_device(dg00x->unit)->max_speed);
+ err = amdtp_domain_start(&dg00x->domain);
if (err < 0)
goto error;
- if (!amdtp_stream_wait_callback(&dg00x->tx_stream,
- CALLBACK_TIMEOUT)) {
+ if (!amdtp_stream_wait_callback(&dg00x->rx_stream,
+ CALLBACK_TIMEOUT) ||
+ !amdtp_stream_wait_callback(&dg00x->tx_stream,
+ CALLBACK_TIMEOUT)) {
err = -ETIMEDOUT;
goto error;
}
@@ -356,6 +380,7 @@ int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x)
return 0;
error:
+ amdtp_domain_stop(&dg00x->domain);
finish_session(dg00x);
return err;
@@ -364,6 +389,7 @@ error:
void snd_dg00x_stream_stop_duplex(struct snd_dg00x *dg00x)
{
if (dg00x->substreams_counter == 0) {
+ amdtp_domain_stop(&dg00x->domain);
finish_session(dg00x);
fw_iso_resources_free(&dg00x->tx_resources);
diff --git a/sound/firewire/digi00x/digi00x.h b/sound/firewire/digi00x/digi00x.h
index 0994d191ccda..8041c65f2736 100644
--- a/sound/firewire/digi00x/digi00x.h
+++ b/sound/firewire/digi00x/digi00x.h
@@ -59,6 +59,8 @@ struct snd_dg00x {
/* Console models have additional MIDI ports for control surface. */
bool is_console;
+
+ struct amdtp_domain domain;
};
#define DG00X_ADDR_BASE 0xffffe0000000ull
diff --git a/sound/firewire/fireface/amdtp-ff.c b/sound/firewire/fireface/amdtp-ff.c
index 2938489740b4..119c0076b17a 100644
--- a/sound/firewire/fireface/amdtp-ff.c
+++ b/sound/firewire/fireface/amdtp-ff.c
@@ -27,19 +27,24 @@ int amdtp_ff_set_parameters(struct amdtp_stream *s, unsigned int rate,
return amdtp_stream_set_parameters(s, rate, data_channels);
}
-static void write_pcm_s32(struct amdtp_stream *s,
- struct snd_pcm_substream *pcm,
- __le32 *buffer, unsigned int frames)
+static void write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
+ __le32 *buffer, unsigned int frames,
+ unsigned int pcm_frames)
{
struct amdtp_ff *p = s->protocol;
+ unsigned int channels = p->pcm_channels;
struct snd_pcm_runtime *runtime = pcm->runtime;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
const u32 *src;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_channels;
src = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
for (i = 0; i < frames; ++i) {
for (c = 0; c < channels; ++c) {
@@ -52,19 +57,24 @@ static void write_pcm_s32(struct amdtp_stream *s,
}
}
-static void read_pcm_s32(struct amdtp_stream *s,
- struct snd_pcm_substream *pcm,
- __le32 *buffer, unsigned int frames)
+static void read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
+ __le32 *buffer, unsigned int frames,
+ unsigned int pcm_frames)
{
struct amdtp_ff *p = s->protocol;
+ unsigned int channels = p->pcm_channels;
struct snd_pcm_runtime *runtime = pcm->runtime;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
u32 *dst;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_channels;
dst = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
for (i = 0; i < frames; ++i) {
for (c = 0; c < channels; ++c) {
@@ -102,38 +112,47 @@ int amdtp_ff_add_pcm_hw_constraints(struct amdtp_stream *s,
return amdtp_stream_add_pcm_hw_constraints(s, runtime);
}
-static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer,
- unsigned int data_blocks,
- unsigned int *syt)
+static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
- struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
- unsigned int pcm_frames;
-
- if (pcm) {
- write_pcm_s32(s, pcm, (__le32 *)buffer, data_blocks);
- pcm_frames = data_blocks;
- } else {
- write_pcm_silence(s, (__le32 *)buffer, data_blocks);
- pcm_frames = 0;
+ unsigned int pcm_frames = 0;
+ int i;
+
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __le32 *buf = (__le32 *)desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
+
+ if (pcm) {
+ write_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks;
+ } else {
+ write_pcm_silence(s, buf, data_blocks);
+ }
}
return pcm_frames;
}
-static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer,
- unsigned int data_blocks,
- unsigned int *syt)
+static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
- struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
- unsigned int pcm_frames;
-
- if (pcm) {
- read_pcm_s32(s, pcm, (__le32 *)buffer, data_blocks);
- pcm_frames = data_blocks;
- } else {
- pcm_frames = 0;
+ unsigned int pcm_frames = 0;
+ int i;
+
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __le32 *buf = (__le32 *)desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
+
+ if (pcm) {
+ read_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks;
+ }
}
return pcm_frames;
@@ -142,13 +161,13 @@ static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
int amdtp_ff_init(struct amdtp_stream *s, struct fw_unit *unit,
enum amdtp_stream_direction dir)
{
- amdtp_stream_process_data_blocks_t process_data_blocks;
+ amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
if (dir == AMDTP_IN_STREAM)
- process_data_blocks = process_tx_data_blocks;
+ process_ctx_payloads = process_ir_ctx_payloads;
else
- process_data_blocks = process_rx_data_blocks;
+ process_ctx_payloads = process_it_ctx_payloads;
return amdtp_stream_init(s, unit, dir, CIP_NO_HEADER, 0,
- process_data_blocks, sizeof(struct amdtp_ff));
+ process_ctx_payloads, sizeof(struct amdtp_ff));
}
diff --git a/sound/firewire/fireface/ff-stream.c b/sound/firewire/fireface/ff-stream.c
index 4208b8004d1a..e8e6f9fd6433 100644
--- a/sound/firewire/fireface/ff-stream.c
+++ b/sound/firewire/fireface/ff-stream.c
@@ -32,61 +32,65 @@ int snd_ff_stream_get_multiplier_mode(enum cip_sfc sfc,
static inline void finish_session(struct snd_ff *ff)
{
- amdtp_stream_stop(&ff->tx_stream);
- amdtp_stream_stop(&ff->rx_stream);
-
ff->spec->protocol->finish_session(ff);
ff->spec->protocol->switch_fetching_mode(ff, false);
}
-static int init_stream(struct snd_ff *ff, enum amdtp_stream_direction dir)
+static int init_stream(struct snd_ff *ff, struct amdtp_stream *s)
{
- int err;
struct fw_iso_resources *resources;
- struct amdtp_stream *stream;
+ enum amdtp_stream_direction dir;
+ int err;
- if (dir == AMDTP_IN_STREAM) {
+ if (s == &ff->tx_stream) {
resources = &ff->tx_resources;
- stream = &ff->tx_stream;
+ dir = AMDTP_IN_STREAM;
} else {
resources = &ff->rx_resources;
- stream = &ff->rx_stream;
+ dir = AMDTP_OUT_STREAM;
}
err = fw_iso_resources_init(resources, ff->unit);
if (err < 0)
return err;
- err = amdtp_ff_init(stream, ff->unit, dir);
+ err = amdtp_ff_init(s, ff->unit, dir);
if (err < 0)
fw_iso_resources_destroy(resources);
return err;
}
-static void destroy_stream(struct snd_ff *ff, enum amdtp_stream_direction dir)
+static void destroy_stream(struct snd_ff *ff, struct amdtp_stream *s)
{
- if (dir == AMDTP_IN_STREAM) {
- amdtp_stream_destroy(&ff->tx_stream);
+ amdtp_stream_destroy(s);
+
+ if (s == &ff->tx_stream)
fw_iso_resources_destroy(&ff->tx_resources);
- } else {
- amdtp_stream_destroy(&ff->rx_stream);
+ else
fw_iso_resources_destroy(&ff->rx_resources);
- }
}
int snd_ff_stream_init_duplex(struct snd_ff *ff)
{
int err;
- err = init_stream(ff, AMDTP_OUT_STREAM);
+ err = init_stream(ff, &ff->rx_stream);
if (err < 0)
- goto end;
+ return err;
+
+ err = init_stream(ff, &ff->tx_stream);
+ if (err < 0) {
+ destroy_stream(ff, &ff->rx_stream);
+ return err;
+ }
+
+ err = amdtp_domain_init(&ff->domain);
+ if (err < 0) {
+ destroy_stream(ff, &ff->rx_stream);
+ destroy_stream(ff, &ff->tx_stream);
+ }
- err = init_stream(ff, AMDTP_IN_STREAM);
- if (err < 0)
- destroy_stream(ff, AMDTP_OUT_STREAM);
-end:
return err;
}
@@ -96,8 +100,10 @@ end:
*/
void snd_ff_stream_destroy_duplex(struct snd_ff *ff)
{
- destroy_stream(ff, AMDTP_IN_STREAM);
- destroy_stream(ff, AMDTP_OUT_STREAM);
+ amdtp_domain_destroy(&ff->domain);
+
+ destroy_stream(ff, &ff->rx_stream);
+ destroy_stream(ff, &ff->tx_stream);
}
int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate)
@@ -114,6 +120,7 @@ int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate)
enum snd_ff_stream_mode mode;
int i;
+ amdtp_domain_stop(&ff->domain);
finish_session(ff);
fw_iso_resources_free(&ff->tx_resources);
@@ -156,51 +163,52 @@ int snd_ff_stream_start_duplex(struct snd_ff *ff, unsigned int rate)
return 0;
if (amdtp_streaming_error(&ff->tx_stream) ||
- amdtp_streaming_error(&ff->rx_stream))
+ amdtp_streaming_error(&ff->rx_stream)) {
+ amdtp_domain_stop(&ff->domain);
finish_session(ff);
+ }
/*
* Regardless of current source of clock signal, drivers transfer some
* packets. Then, the device transfers packets.
*/
if (!amdtp_stream_running(&ff->rx_stream)) {
+ int spd = fw_parent_device(ff->unit)->max_speed;
+
err = ff->spec->protocol->begin_session(ff, rate);
if (err < 0)
goto error;
- err = amdtp_stream_start(&ff->rx_stream,
- ff->rx_resources.channel,
- fw_parent_device(ff->unit)->max_speed);
+ err = amdtp_domain_add_stream(&ff->domain, &ff->rx_stream,
+ ff->rx_resources.channel, spd);
if (err < 0)
goto error;
- if (!amdtp_stream_wait_callback(&ff->rx_stream,
- CALLBACK_TIMEOUT_MS)) {
- err = -ETIMEDOUT;
- goto error;
- }
-
- err = ff->spec->protocol->switch_fetching_mode(ff, true);
+ err = amdtp_domain_add_stream(&ff->domain, &ff->tx_stream,
+ ff->tx_resources.channel, spd);
if (err < 0)
goto error;
- }
- if (!amdtp_stream_running(&ff->tx_stream)) {
- err = amdtp_stream_start(&ff->tx_stream,
- ff->tx_resources.channel,
- fw_parent_device(ff->unit)->max_speed);
+ err = amdtp_domain_start(&ff->domain);
if (err < 0)
goto error;
- if (!amdtp_stream_wait_callback(&ff->tx_stream,
+ if (!amdtp_stream_wait_callback(&ff->rx_stream,
+ CALLBACK_TIMEOUT_MS) ||
+ !amdtp_stream_wait_callback(&ff->tx_stream,
CALLBACK_TIMEOUT_MS)) {
err = -ETIMEDOUT;
goto error;
}
+
+ err = ff->spec->protocol->switch_fetching_mode(ff, true);
+ if (err < 0)
+ goto error;
}
return 0;
error:
+ amdtp_domain_stop(&ff->domain);
finish_session(ff);
return err;
@@ -209,6 +217,7 @@ error:
void snd_ff_stream_stop_duplex(struct snd_ff *ff)
{
if (ff->substreams_counter == 0) {
+ amdtp_domain_stop(&ff->domain);
finish_session(ff);
fw_iso_resources_free(&ff->tx_resources);
@@ -218,12 +227,11 @@ void snd_ff_stream_stop_duplex(struct snd_ff *ff)
void snd_ff_stream_update_duplex(struct snd_ff *ff)
{
+ amdtp_domain_stop(&ff->domain);
+
// The device discontinue to transfer packets.
amdtp_stream_pcm_abort(&ff->tx_stream);
- amdtp_stream_stop(&ff->tx_stream);
-
amdtp_stream_pcm_abort(&ff->rx_stream);
- amdtp_stream_stop(&ff->rx_stream);
}
void snd_ff_stream_lock_changed(struct snd_ff *ff)
diff --git a/sound/firewire/fireface/ff.h b/sound/firewire/fireface/ff.h
index 36dd0c75b9f7..b4c22ca6079e 100644
--- a/sound/firewire/fireface/ff.h
+++ b/sound/firewire/fireface/ff.h
@@ -91,6 +91,8 @@ struct snd_ff {
int dev_lock_count;
bool dev_lock_changed;
wait_queue_head_t hwdep_wait;
+
+ struct amdtp_domain domain;
};
enum snd_ff_clock_src {
diff --git a/sound/firewire/fireworks/fireworks.h b/sound/firewire/fireworks/fireworks.h
index 31efd4b53b4f..4cda297f8438 100644
--- a/sound/firewire/fireworks/fireworks.h
+++ b/sound/firewire/fireworks/fireworks.h
@@ -107,6 +107,8 @@ struct snd_efw {
u8 *resp_buf;
u8 *pull_ptr;
u8 *push_ptr;
+
+ struct amdtp_domain domain;
};
int snd_efw_transaction_cmd(struct fw_unit *unit,
diff --git a/sound/firewire/fireworks/fireworks_stream.c b/sound/firewire/fireworks/fireworks_stream.c
index e659a0b89ba5..f2de304d2f26 100644
--- a/sound/firewire/fireworks/fireworks_stream.c
+++ b/sound/firewire/fireworks/fireworks_stream.c
@@ -8,8 +8,7 @@
#define CALLBACK_TIMEOUT 100
-static int
-init_stream(struct snd_efw *efw, struct amdtp_stream *stream)
+static int init_stream(struct snd_efw *efw, struct amdtp_stream *stream)
{
struct cmp_connection *conn;
enum cmp_direction c_dir;
@@ -28,26 +27,38 @@ init_stream(struct snd_efw *efw, struct amdtp_stream *stream)
err = cmp_connection_init(conn, efw->unit, c_dir, 0);
if (err < 0)
- goto end;
+ return err;
err = amdtp_am824_init(stream, efw->unit, s_dir, CIP_BLOCKING);
if (err < 0) {
amdtp_stream_destroy(stream);
cmp_connection_destroy(conn);
+ return err;
}
-end:
- return err;
-}
-static void
-stop_stream(struct snd_efw *efw, struct amdtp_stream *stream)
-{
- amdtp_stream_stop(stream);
+ if (stream == &efw->tx_stream) {
+ // Fireworks transmits NODATA packets with TAG0.
+ efw->tx_stream.flags |= CIP_EMPTY_WITH_TAG0;
+ // Fireworks has its own meaning for dbc.
+ efw->tx_stream.flags |= CIP_DBC_IS_END_EVENT;
+ // Fireworks reset dbc at bus reset.
+ efw->tx_stream.flags |= CIP_SKIP_DBC_ZERO_CHECK;
+ // But Recent firmwares starts packets with non-zero dbc.
+ // Driver version 5.7.6 installs firmware version 5.7.3.
+ if (efw->is_fireworks3 &&
+ (efw->firmware_version == 0x5070000 ||
+ efw->firmware_version == 0x5070300 ||
+ efw->firmware_version == 0x5080000))
+ efw->tx_stream.flags |= CIP_UNALIGHED_DBC;
+ // AudioFire9 always reports wrong dbs.
+ if (efw->is_af9)
+ efw->tx_stream.flags |= CIP_WRONG_DBS;
+ // Firmware version 5.5 reports fixed interval for dbc.
+ if (efw->firmware_version == 0x5050000)
+ efw->tx_stream.ctx_data.tx.dbc_interval = 8;
+ }
- if (stream == &efw->tx_stream)
- cmp_connection_break(&efw->out_conn);
- else
- cmp_connection_break(&efw->in_conn);
+ return err;
}
static int start_stream(struct snd_efw *efw, struct amdtp_stream *stream,
@@ -67,38 +78,26 @@ static int start_stream(struct snd_efw *efw, struct amdtp_stream *stream,
return err;
// Start amdtp stream.
- err = amdtp_stream_start(stream, conn->resources.channel, conn->speed);
+ err = amdtp_domain_add_stream(&efw->domain, stream,
+ conn->resources.channel, conn->speed);
if (err < 0) {
cmp_connection_break(conn);
return err;
}
- // Wait first callback.
- if (!amdtp_stream_wait_callback(stream, CALLBACK_TIMEOUT)) {
- amdtp_stream_stop(stream);
- cmp_connection_break(conn);
- return -ETIMEDOUT;
- }
-
return 0;
}
-/*
- * This function should be called before starting the stream or after stopping
- * the streams.
- */
-static void
-destroy_stream(struct snd_efw *efw, struct amdtp_stream *stream)
+// This function should be called before starting the stream or after stopping
+// the streams.
+static void destroy_stream(struct snd_efw *efw, struct amdtp_stream *stream)
{
- struct cmp_connection *conn;
+ amdtp_stream_destroy(stream);
if (stream == &efw->tx_stream)
- conn = &efw->out_conn;
+ cmp_connection_destroy(&efw->out_conn);
else
- conn = &efw->in_conn;
-
- amdtp_stream_destroy(stream);
- cmp_connection_destroy(conn);
+ cmp_connection_destroy(&efw->in_conn);
}
static int
@@ -131,42 +130,28 @@ int snd_efw_stream_init_duplex(struct snd_efw *efw)
err = init_stream(efw, &efw->tx_stream);
if (err < 0)
- goto end;
- /* Fireworks transmits NODATA packets with TAG0. */
- efw->tx_stream.flags |= CIP_EMPTY_WITH_TAG0;
- /* Fireworks has its own meaning for dbc. */
- efw->tx_stream.flags |= CIP_DBC_IS_END_EVENT;
- /* Fireworks reset dbc at bus reset. */
- efw->tx_stream.flags |= CIP_SKIP_DBC_ZERO_CHECK;
- /*
- * But Recent firmwares starts packets with non-zero dbc.
- * Driver version 5.7.6 installs firmware version 5.7.3.
- */
- if (efw->is_fireworks3 &&
- (efw->firmware_version == 0x5070000 ||
- efw->firmware_version == 0x5070300 ||
- efw->firmware_version == 0x5080000))
- efw->tx_stream.ctx_data.tx.first_dbc = 0x02;
- /* AudioFire9 always reports wrong dbs. */
- if (efw->is_af9)
- efw->tx_stream.flags |= CIP_WRONG_DBS;
- /* Firmware version 5.5 reports fixed interval for dbc. */
- if (efw->firmware_version == 0x5050000)
- efw->tx_stream.ctx_data.tx.dbc_interval = 8;
+ return err;
err = init_stream(efw, &efw->rx_stream);
if (err < 0) {
destroy_stream(efw, &efw->tx_stream);
- goto end;
+ return err;
+ }
+
+ err = amdtp_domain_init(&efw->domain);
+ if (err < 0) {
+ destroy_stream(efw, &efw->tx_stream);
+ destroy_stream(efw, &efw->rx_stream);
+ return err;
}
- /* set IEC61883 compliant mode (actually not fully compliant...) */
+ // set IEC61883 compliant mode (actually not fully compliant...).
err = snd_efw_command_set_tx_mode(efw, SND_EFW_TRANSPORT_MODE_IEC61883);
if (err < 0) {
destroy_stream(efw, &efw->tx_stream);
destroy_stream(efw, &efw->rx_stream);
}
-end:
+
return err;
}
@@ -214,8 +199,10 @@ int snd_efw_stream_reserve_duplex(struct snd_efw *efw, unsigned int rate)
if (rate == 0)
rate = curr_rate;
if (rate != curr_rate) {
- stop_stream(efw, &efw->tx_stream);
- stop_stream(efw, &efw->rx_stream);
+ amdtp_domain_stop(&efw->domain);
+
+ cmp_connection_break(&efw->out_conn);
+ cmp_connection_break(&efw->in_conn);
cmp_connection_release(&efw->out_conn);
cmp_connection_release(&efw->in_conn);
@@ -255,47 +242,57 @@ int snd_efw_stream_start_duplex(struct snd_efw *efw)
if (efw->substreams_counter == 0)
return -EIO;
- err = snd_efw_command_get_sampling_rate(efw, &rate);
- if (err < 0)
- return err;
-
if (amdtp_streaming_error(&efw->rx_stream) ||
amdtp_streaming_error(&efw->tx_stream)) {
- stop_stream(efw, &efw->rx_stream);
- stop_stream(efw, &efw->tx_stream);
+ amdtp_domain_stop(&efw->domain);
+ cmp_connection_break(&efw->out_conn);
+ cmp_connection_break(&efw->in_conn);
}
- /* master should be always running */
+ err = snd_efw_command_get_sampling_rate(efw, &rate);
+ if (err < 0)
+ return err;
+
if (!amdtp_stream_running(&efw->rx_stream)) {
err = start_stream(efw, &efw->rx_stream, rate);
- if (err < 0) {
- dev_err(&efw->unit->device,
- "fail to start AMDTP master stream:%d\n", err);
+ if (err < 0)
goto error;
- }
- }
- if (!amdtp_stream_running(&efw->tx_stream)) {
err = start_stream(efw, &efw->tx_stream, rate);
- if (err < 0) {
- dev_err(&efw->unit->device,
- "fail to start AMDTP slave stream:%d\n", err);
+ if (err < 0)
+ goto error;
+
+ err = amdtp_domain_start(&efw->domain);
+ if (err < 0)
+ goto error;
+
+ // Wait first callback.
+ if (!amdtp_stream_wait_callback(&efw->rx_stream,
+ CALLBACK_TIMEOUT) ||
+ !amdtp_stream_wait_callback(&efw->tx_stream,
+ CALLBACK_TIMEOUT)) {
+ err = -ETIMEDOUT;
goto error;
}
}
return 0;
error:
- stop_stream(efw, &efw->rx_stream);
- stop_stream(efw, &efw->tx_stream);
+ amdtp_domain_stop(&efw->domain);
+
+ cmp_connection_break(&efw->out_conn);
+ cmp_connection_break(&efw->in_conn);
+
return err;
}
void snd_efw_stream_stop_duplex(struct snd_efw *efw)
{
if (efw->substreams_counter == 0) {
- stop_stream(efw, &efw->tx_stream);
- stop_stream(efw, &efw->rx_stream);
+ amdtp_domain_stop(&efw->domain);
+
+ cmp_connection_break(&efw->out_conn);
+ cmp_connection_break(&efw->in_conn);
cmp_connection_release(&efw->out_conn);
cmp_connection_release(&efw->in_conn);
@@ -304,18 +301,19 @@ void snd_efw_stream_stop_duplex(struct snd_efw *efw)
void snd_efw_stream_update_duplex(struct snd_efw *efw)
{
- if (cmp_connection_update(&efw->out_conn) < 0 ||
- cmp_connection_update(&efw->in_conn) < 0) {
- stop_stream(efw, &efw->rx_stream);
- stop_stream(efw, &efw->tx_stream);
- } else {
- amdtp_stream_update(&efw->rx_stream);
- amdtp_stream_update(&efw->tx_stream);
- }
+ amdtp_domain_stop(&efw->domain);
+
+ cmp_connection_break(&efw->out_conn);
+ cmp_connection_break(&efw->in_conn);
+
+ amdtp_stream_pcm_abort(&efw->rx_stream);
+ amdtp_stream_pcm_abort(&efw->tx_stream);
}
void snd_efw_stream_destroy_duplex(struct snd_efw *efw)
{
+ amdtp_domain_destroy(&efw->domain);
+
destroy_stream(efw, &efw->rx_stream);
destroy_stream(efw, &efw->tx_stream);
}
diff --git a/sound/firewire/motu/amdtp-motu.c b/sound/firewire/motu/amdtp-motu.c
index 7973dedd31ef..0fd36e469ad0 100644
--- a/sound/firewire/motu/amdtp-motu.c
+++ b/sound/firewire/motu/amdtp-motu.c
@@ -117,19 +117,25 @@ int amdtp_motu_set_parameters(struct amdtp_stream *s, unsigned int rate,
return 0;
}
-static void read_pcm_s32(struct amdtp_stream *s,
- struct snd_pcm_runtime *runtime,
- __be32 *buffer, unsigned int data_blocks)
+static void read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int pcm_frames)
{
struct amdtp_motu *p = s->protocol;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int channels = p->pcm_chunks;
+ struct snd_pcm_runtime *runtime = pcm->runtime;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
u8 *byte;
u32 *dst;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_chunks;
dst = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
for (i = 0; i < data_blocks; ++i) {
byte = (u8 *)buffer + p->pcm_byte_offset;
@@ -147,19 +153,25 @@ static void read_pcm_s32(struct amdtp_stream *s,
}
}
-static void write_pcm_s32(struct amdtp_stream *s,
- struct snd_pcm_runtime *runtime,
- __be32 *buffer, unsigned int data_blocks)
+static void write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int pcm_frames)
{
struct amdtp_motu *p = s->protocol;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int channels = p->pcm_chunks;
+ struct snd_pcm_runtime *runtime = pcm->runtime;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
u8 *byte;
const u32 *src;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_chunks;
src = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
for (i = 0; i < data_blocks; ++i) {
byte = (u8 *)buffer + p->pcm_byte_offset;
@@ -298,24 +310,52 @@ static void __maybe_unused copy_message(u64 *frames, __be32 *buffer,
}
}
-static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int *syt)
+static void probe_tracepoints_events(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets)
+{
+ int i;
+
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
+
+ trace_data_block_sph(s, data_blocks, buf);
+ trace_data_block_message(s, data_blocks, buf);
+ }
+}
+
+static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
struct amdtp_motu *p = s->protocol;
- struct snd_pcm_substream *pcm;
+ unsigned int pcm_frames = 0;
+ int i;
+
+ // For data block processing.
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
- trace_data_block_sph(s, data_blocks, buffer);
- trace_data_block_message(s, data_blocks, buffer);
+ if (pcm) {
+ read_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks;
+ }
- if (p->midi_ports)
- read_midi_messages(s, buffer, data_blocks);
+ if (p->midi_ports)
+ read_midi_messages(s, buf, data_blocks);
+ }
- pcm = READ_ONCE(s->pcm);
- if (data_blocks > 0 && pcm)
- read_pcm_s32(s, pcm->runtime, buffer, data_blocks);
+ // For tracepoints.
+ if (trace_data_block_sph_enabled() ||
+ trace_data_block_message_enabled())
+ probe_tracepoints_events(s, descs, packets);
- return data_blocks;
+ return pcm_frames;
}
static inline void compute_next_elapse_from_start(struct amdtp_motu *p)
@@ -360,46 +400,55 @@ static void write_sph(struct amdtp_stream *s, __be32 *buffer,
}
}
-static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int *syt)
+static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
- struct amdtp_motu *p = (struct amdtp_motu *)s->protocol;
- struct snd_pcm_substream *pcm;
+ struct amdtp_motu *p = s->protocol;
+ unsigned int pcm_frames = 0;
+ int i;
- /* Not used. */
- *syt = 0xffff;
+ // For data block processing.
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
- /* TODO: how to interact control messages between userspace? */
+ if (pcm) {
+ write_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks;
+ } else {
+ write_pcm_silence(s, buf, data_blocks);
+ }
- if (p->midi_ports)
- write_midi_messages(s, buffer, data_blocks);
+ if (p->midi_ports)
+ write_midi_messages(s, buf, data_blocks);
- pcm = READ_ONCE(s->pcm);
- if (pcm)
- write_pcm_s32(s, pcm->runtime, buffer, data_blocks);
- else
- write_pcm_silence(s, buffer, data_blocks);
+ // TODO: how to interact control messages between userspace?
- write_sph(s, buffer, data_blocks);
+ write_sph(s, buf, data_blocks);
+ }
- trace_data_block_sph(s, data_blocks, buffer);
- trace_data_block_message(s, data_blocks, buffer);
+ // For tracepoints.
+ if (trace_data_block_sph_enabled() ||
+ trace_data_block_message_enabled())
+ probe_tracepoints_events(s, descs, packets);
- return data_blocks;
+ return pcm_frames;
}
int amdtp_motu_init(struct amdtp_stream *s, struct fw_unit *unit,
enum amdtp_stream_direction dir,
const struct snd_motu_protocol *const protocol)
{
- amdtp_stream_process_data_blocks_t process_data_blocks;
+ amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
int fmt = CIP_FMT_MOTU;
int flags = CIP_BLOCKING;
int err;
if (dir == AMDTP_IN_STREAM) {
- process_data_blocks = process_tx_data_blocks;
+ process_ctx_payloads = process_ir_ctx_payloads;
/*
* Units of version 3 transmits packets with invalid CIP header
@@ -418,17 +467,23 @@ int amdtp_motu_init(struct amdtp_stream *s, struct fw_unit *unit,
CIP_SKIP_DBC_ZERO_CHECK;
}
} else {
- process_data_blocks = process_rx_data_blocks;
+ process_ctx_payloads = process_it_ctx_payloads;
flags |= CIP_DBC_IS_END_EVENT;
}
- err = amdtp_stream_init(s, unit, dir, flags, fmt, process_data_blocks,
+ err = amdtp_stream_init(s, unit, dir, flags, fmt, process_ctx_payloads,
sizeof(struct amdtp_motu));
if (err < 0)
return err;
s->sph = 1;
- s->ctx_data.rx.fdf = MOTU_FDF_AM824;
+
+ if (dir == AMDTP_OUT_STREAM) {
+ // Use fixed value for FDF field.
+ s->ctx_data.rx.fdf = MOTU_FDF_AM824;
+ // Not used.
+ s->ctx_data.rx.syt_override = 0xffff;
+ }
return 0;
}
diff --git a/sound/firewire/motu/motu-stream.c b/sound/firewire/motu/motu-stream.c
index 2bbb335e8de1..813e38e6a86e 100644
--- a/sound/firewire/motu/motu-stream.c
+++ b/sound/firewire/motu/motu-stream.c
@@ -92,9 +92,6 @@ static void finish_session(struct snd_motu *motu)
if (err < 0)
return;
- amdtp_stream_stop(&motu->tx_stream);
- amdtp_stream_stop(&motu->rx_stream);
-
err = snd_motu_transaction_read(motu, ISOC_COMM_CONTROL_OFFSET, &reg,
sizeof(reg));
if (err < 0)
@@ -109,27 +106,6 @@ static void finish_session(struct snd_motu *motu)
sizeof(reg));
}
-static int start_isoc_ctx(struct snd_motu *motu, struct amdtp_stream *stream)
-{
- struct fw_iso_resources *resources;
- int err;
-
- if (stream == &motu->rx_stream)
- resources = &motu->rx_resources;
- else
- resources = &motu->tx_resources;
-
- err = amdtp_stream_start(stream, resources->channel,
- fw_parent_device(motu->unit)->max_speed);
- if (err < 0)
- return err;
-
- if (!amdtp_stream_wait_callback(stream, CALLBACK_TIMEOUT))
- return -ETIMEDOUT;
-
- return 0;
-}
-
int snd_motu_stream_cache_packet_formats(struct snd_motu *motu)
{
int err;
@@ -169,6 +145,7 @@ int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate)
rate = curr_rate;
if (motu->substreams_counter == 0 || curr_rate != rate) {
+ amdtp_domain_stop(&motu->domain);
finish_session(motu);
fw_iso_resources_free(&motu->tx_resources);
@@ -234,8 +211,10 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu)
return 0;
if (amdtp_streaming_error(&motu->rx_stream) ||
- amdtp_streaming_error(&motu->tx_stream))
+ amdtp_streaming_error(&motu->tx_stream)) {
+ amdtp_domain_stop(&motu->domain);
finish_session(motu);
+ }
if (generation != fw_parent_device(motu->unit)->card->generation) {
err = fw_iso_resources_update(&motu->rx_resources);
@@ -248,6 +227,8 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu)
}
if (!amdtp_stream_running(&motu->rx_stream)) {
+ int spd = fw_parent_device(motu->unit)->max_speed;
+
err = ensure_packet_formats(motu);
if (err < 0)
return err;
@@ -259,26 +240,32 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu)
goto stop_streams;
}
- err = start_isoc_ctx(motu, &motu->rx_stream);
- if (err < 0) {
- dev_err(&motu->unit->device,
- "fail to start IT context: %d\n", err);
+ err = amdtp_domain_add_stream(&motu->domain, &motu->tx_stream,
+ motu->tx_resources.channel, spd);
+ if (err < 0)
goto stop_streams;
- }
- err = motu->spec->protocol->switch_fetching_mode(motu, true);
- if (err < 0) {
- dev_err(&motu->unit->device,
- "fail to enable frame fetching: %d\n", err);
+ err = amdtp_domain_add_stream(&motu->domain, &motu->rx_stream,
+ motu->rx_resources.channel, spd);
+ if (err < 0)
+ goto stop_streams;
+
+ err = amdtp_domain_start(&motu->domain);
+ if (err < 0)
+ goto stop_streams;
+
+ if (!amdtp_stream_wait_callback(&motu->tx_stream,
+ CALLBACK_TIMEOUT) ||
+ !amdtp_stream_wait_callback(&motu->rx_stream,
+ CALLBACK_TIMEOUT)) {
+ err = -ETIMEDOUT;
goto stop_streams;
}
- }
- if (!amdtp_stream_running(&motu->tx_stream)) {
- err = start_isoc_ctx(motu, &motu->tx_stream);
+ err = motu->spec->protocol->switch_fetching_mode(motu, true);
if (err < 0) {
dev_err(&motu->unit->device,
- "fail to start IR context: %d", err);
+ "fail to enable frame fetching: %d\n", err);
goto stop_streams;
}
}
@@ -286,6 +273,7 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu)
return 0;
stop_streams:
+ amdtp_domain_stop(&motu->domain);
finish_session(motu);
return err;
}
@@ -293,6 +281,7 @@ stop_streams:
void snd_motu_stream_stop_duplex(struct snd_motu *motu)
{
if (motu->substreams_counter == 0) {
+ amdtp_domain_stop(&motu->domain);
finish_session(motu);
fw_iso_resources_free(&motu->tx_resources);
@@ -300,74 +289,72 @@ void snd_motu_stream_stop_duplex(struct snd_motu *motu)
}
}
-static int init_stream(struct snd_motu *motu, enum amdtp_stream_direction dir)
+static int init_stream(struct snd_motu *motu, struct amdtp_stream *s)
{
- int err;
- struct amdtp_stream *stream;
struct fw_iso_resources *resources;
+ enum amdtp_stream_direction dir;
+ int err;
- if (dir == AMDTP_IN_STREAM) {
- stream = &motu->tx_stream;
+ if (s == &motu->tx_stream) {
resources = &motu->tx_resources;
+ dir = AMDTP_IN_STREAM;
} else {
- stream = &motu->rx_stream;
resources = &motu->rx_resources;
+ dir = AMDTP_OUT_STREAM;
}
err = fw_iso_resources_init(resources, motu->unit);
if (err < 0)
return err;
- err = amdtp_motu_init(stream, motu->unit, dir, motu->spec->protocol);
- if (err < 0) {
- amdtp_stream_destroy(stream);
+ err = amdtp_motu_init(s, motu->unit, dir, motu->spec->protocol);
+ if (err < 0)
fw_iso_resources_destroy(resources);
- }
return err;
}
-static void destroy_stream(struct snd_motu *motu,
- enum amdtp_stream_direction dir)
+static void destroy_stream(struct snd_motu *motu, struct amdtp_stream *s)
{
- struct amdtp_stream *stream;
- struct fw_iso_resources *resources;
-
- if (dir == AMDTP_IN_STREAM) {
- stream = &motu->tx_stream;
- resources = &motu->tx_resources;
- } else {
- stream = &motu->rx_stream;
- resources = &motu->rx_resources;
- }
+ amdtp_stream_destroy(s);
- amdtp_stream_destroy(stream);
- fw_iso_resources_destroy(resources);
+ if (s == &motu->tx_stream)
+ fw_iso_resources_destroy(&motu->tx_resources);
+ else
+ fw_iso_resources_destroy(&motu->rx_resources);
}
int snd_motu_stream_init_duplex(struct snd_motu *motu)
{
int err;
- err = init_stream(motu, AMDTP_IN_STREAM);
+ err = init_stream(motu, &motu->tx_stream);
if (err < 0)
return err;
- err = init_stream(motu, AMDTP_OUT_STREAM);
- if (err < 0)
- destroy_stream(motu, AMDTP_IN_STREAM);
+ err = init_stream(motu, &motu->rx_stream);
+ if (err < 0) {
+ destroy_stream(motu, &motu->tx_stream);
+ return err;
+ }
+
+ err = amdtp_domain_init(&motu->domain);
+ if (err < 0) {
+ destroy_stream(motu, &motu->tx_stream);
+ destroy_stream(motu, &motu->rx_stream);
+ }
return err;
}
-/*
- * This function should be called before starting streams or after stopping
- * streams.
- */
+// This function should be called before starting streams or after stopping
+// streams.
void snd_motu_stream_destroy_duplex(struct snd_motu *motu)
{
- destroy_stream(motu, AMDTP_IN_STREAM);
- destroy_stream(motu, AMDTP_OUT_STREAM);
+ amdtp_domain_destroy(&motu->domain);
+
+ destroy_stream(motu, &motu->rx_stream);
+ destroy_stream(motu, &motu->tx_stream);
motu->substreams_counter = 0;
}
diff --git a/sound/firewire/motu/motu.c b/sound/firewire/motu/motu.c
index 03cda2166ea3..72908b4de77c 100644
--- a/sound/firewire/motu/motu.c
+++ b/sound/firewire/motu/motu.c
@@ -247,6 +247,17 @@ static const struct snd_motu_spec motu_audio_express = {
.analog_out_ports = 4,
};
+static const struct snd_motu_spec motu_4pre = {
+ .name = "4pre",
+ .protocol = &snd_motu_protocol_v3,
+ .flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
+ SND_MOTU_SPEC_TX_MICINST_CHUNK |
+ SND_MOTU_SPEC_TX_RETURN_CHUNK |
+ SND_MOTU_SPEC_RX_SEPARETED_MAIN,
+ .analog_in_ports = 2,
+ .analog_out_ports = 2,
+};
+
#define SND_MOTU_DEV_ENTRY(model, data) \
{ \
.match_flags = IEEE1394_MATCH_VENDOR_ID | \
@@ -265,6 +276,7 @@ static const struct ieee1394_device_id motu_id_table[] = {
SND_MOTU_DEV_ENTRY(0x000015, &motu_828mk3), /* FireWire only. */
SND_MOTU_DEV_ENTRY(0x000035, &motu_828mk3), /* Hybrid. */
SND_MOTU_DEV_ENTRY(0x000033, &motu_audio_express),
+ SND_MOTU_DEV_ENTRY(0x000045, &motu_4pre),
{ }
};
MODULE_DEVICE_TABLE(ieee1394, motu_id_table);
diff --git a/sound/firewire/motu/motu.h b/sound/firewire/motu/motu.h
index 09d1451d7de4..350ee2c16f4a 100644
--- a/sound/firewire/motu/motu.h
+++ b/sound/firewire/motu/motu.h
@@ -69,6 +69,8 @@ struct snd_motu {
int dev_lock_count;
bool dev_lock_changed;
wait_queue_head_t hwdep_wait;
+
+ struct amdtp_domain domain;
};
enum snd_motu_spec_flags {
diff --git a/sound/firewire/oxfw/oxfw-stream.c b/sound/firewire/oxfw/oxfw-stream.c
index 74c972d25c66..3c9a796b6526 100644
--- a/sound/firewire/oxfw/oxfw-stream.c
+++ b/sound/firewire/oxfw/oxfw-stream.c
@@ -114,19 +114,13 @@ static int start_stream(struct snd_oxfw *oxfw, struct amdtp_stream *stream)
if (err < 0)
return err;
- err = amdtp_stream_start(stream, conn->resources.channel, conn->speed);
+ err = amdtp_domain_add_stream(&oxfw->domain, stream,
+ conn->resources.channel, conn->speed);
if (err < 0) {
cmp_connection_break(conn);
return err;
}
- // Wait first packet.
- if (!amdtp_stream_wait_callback(stream, CALLBACK_TIMEOUT)) {
- amdtp_stream_stop(stream);
- cmp_connection_break(conn);
- return -ETIMEDOUT;
- }
-
return 0;
}
@@ -280,12 +274,12 @@ int snd_oxfw_stream_reserve_duplex(struct snd_oxfw *oxfw,
pcm_channels = formation.pcm;
}
if (formation.rate != rate || formation.pcm != pcm_channels) {
- amdtp_stream_stop(&oxfw->rx_stream);
+ amdtp_domain_stop(&oxfw->domain);
+
cmp_connection_break(&oxfw->in_conn);
cmp_connection_release(&oxfw->in_conn);
if (oxfw->has_output) {
- amdtp_stream_stop(&oxfw->tx_stream);
cmp_connection_break(&oxfw->out_conn);
cmp_connection_release(&oxfw->out_conn);
}
@@ -325,30 +319,46 @@ int snd_oxfw_stream_start_duplex(struct snd_oxfw *oxfw)
if (amdtp_streaming_error(&oxfw->rx_stream) ||
amdtp_streaming_error(&oxfw->tx_stream)) {
- amdtp_stream_stop(&oxfw->rx_stream);
- cmp_connection_break(&oxfw->in_conn);
+ amdtp_domain_stop(&oxfw->domain);
- if (oxfw->has_output) {
- amdtp_stream_stop(&oxfw->tx_stream);
+ cmp_connection_break(&oxfw->in_conn);
+ if (oxfw->has_output)
cmp_connection_break(&oxfw->out_conn);
- }
}
if (!amdtp_stream_running(&oxfw->rx_stream)) {
err = start_stream(oxfw, &oxfw->rx_stream);
if (err < 0) {
dev_err(&oxfw->unit->device,
- "fail to start rx stream: %d\n", err);
+ "fail to prepare rx stream: %d\n", err);
goto error;
}
- }
- if (oxfw->has_output) {
- if (!amdtp_stream_running(&oxfw->tx_stream)) {
+ if (oxfw->has_output &&
+ !amdtp_stream_running(&oxfw->tx_stream)) {
err = start_stream(oxfw, &oxfw->tx_stream);
if (err < 0) {
dev_err(&oxfw->unit->device,
- "fail to start tx stream: %d\n", err);
+ "fail to prepare tx stream: %d\n", err);
+ goto error;
+ }
+ }
+
+ err = amdtp_domain_start(&oxfw->domain);
+ if (err < 0)
+ goto error;
+
+ // Wait first packet.
+ if (!amdtp_stream_wait_callback(&oxfw->rx_stream,
+ CALLBACK_TIMEOUT)) {
+ err = -ETIMEDOUT;
+ goto error;
+ }
+
+ if (oxfw->has_output) {
+ if (!amdtp_stream_wait_callback(&oxfw->tx_stream,
+ CALLBACK_TIMEOUT)) {
+ err = -ETIMEDOUT;
goto error;
}
}
@@ -356,24 +366,24 @@ int snd_oxfw_stream_start_duplex(struct snd_oxfw *oxfw)
return 0;
error:
- amdtp_stream_stop(&oxfw->rx_stream);
+ amdtp_domain_stop(&oxfw->domain);
+
cmp_connection_break(&oxfw->in_conn);
- if (oxfw->has_output) {
- amdtp_stream_stop(&oxfw->tx_stream);
+ if (oxfw->has_output)
cmp_connection_break(&oxfw->out_conn);
- }
+
return err;
}
void snd_oxfw_stream_stop_duplex(struct snd_oxfw *oxfw)
{
if (oxfw->substreams_count == 0) {
- amdtp_stream_stop(&oxfw->rx_stream);
+ amdtp_domain_stop(&oxfw->domain);
+
cmp_connection_break(&oxfw->in_conn);
cmp_connection_release(&oxfw->in_conn);
if (oxfw->has_output) {
- amdtp_stream_stop(&oxfw->tx_stream);
cmp_connection_break(&oxfw->out_conn);
cmp_connection_release(&oxfw->out_conn);
}
@@ -409,13 +419,22 @@ int snd_oxfw_stream_init_duplex(struct snd_oxfw *oxfw)
}
}
- return 0;
+ err = amdtp_domain_init(&oxfw->domain);
+ if (err < 0) {
+ destroy_stream(oxfw, &oxfw->rx_stream);
+ if (oxfw->has_output)
+ destroy_stream(oxfw, &oxfw->tx_stream);
+ }
+
+ return err;
}
// This function should be called before starting the stream or after stopping
// the streams.
void snd_oxfw_stream_destroy_duplex(struct snd_oxfw *oxfw)
{
+ amdtp_domain_destroy(&oxfw->domain);
+
destroy_stream(oxfw, &oxfw->rx_stream);
if (oxfw->has_output)
@@ -424,13 +443,13 @@ void snd_oxfw_stream_destroy_duplex(struct snd_oxfw *oxfw)
void snd_oxfw_stream_update_duplex(struct snd_oxfw *oxfw)
{
- amdtp_stream_stop(&oxfw->rx_stream);
+ amdtp_domain_stop(&oxfw->domain);
+
cmp_connection_break(&oxfw->in_conn);
amdtp_stream_pcm_abort(&oxfw->rx_stream);
if (oxfw->has_output) {
- amdtp_stream_stop(&oxfw->tx_stream);
cmp_connection_break(&oxfw->out_conn);
amdtp_stream_pcm_abort(&oxfw->tx_stream);
diff --git a/sound/firewire/oxfw/oxfw.h b/sound/firewire/oxfw/oxfw.h
index cb69ab87bb14..c9627b8c5d6e 100644
--- a/sound/firewire/oxfw/oxfw.h
+++ b/sound/firewire/oxfw/oxfw.h
@@ -63,6 +63,8 @@ struct snd_oxfw {
const struct ieee1394_device_id *entry;
void *spec;
+
+ struct amdtp_domain domain;
};
/*
diff --git a/sound/firewire/tascam/amdtp-tascam.c b/sound/firewire/tascam/amdtp-tascam.c
index 95fb10b7a737..e80bb84c43f6 100644
--- a/sound/firewire/tascam/amdtp-tascam.c
+++ b/sound/firewire/tascam/amdtp-tascam.c
@@ -32,19 +32,24 @@ int amdtp_tscm_set_parameters(struct amdtp_stream *s, unsigned int rate)
return amdtp_stream_set_parameters(s, rate, data_channels);
}
-static void write_pcm_s32(struct amdtp_stream *s,
- struct snd_pcm_substream *pcm,
- __be32 *buffer, unsigned int frames)
+static void write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
+ __be32 *buffer, unsigned int frames,
+ unsigned int pcm_frames)
{
struct amdtp_tscm *p = s->protocol;
+ unsigned int channels = p->pcm_channels;
struct snd_pcm_runtime *runtime = pcm->runtime;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
const u32 *src;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_channels;
src = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
for (i = 0; i < frames; ++i) {
for (c = 0; c < channels; ++c) {
@@ -57,19 +62,24 @@ static void write_pcm_s32(struct amdtp_stream *s,
}
}
-static void read_pcm_s32(struct amdtp_stream *s,
- struct snd_pcm_substream *pcm,
- __be32 *buffer, unsigned int frames)
+static void read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm,
+ __be32 *buffer, unsigned int frames,
+ unsigned int pcm_frames)
{
struct amdtp_tscm *p = s->protocol;
+ unsigned int channels = p->pcm_channels;
struct snd_pcm_runtime *runtime = pcm->runtime;
- unsigned int channels, remaining_frames, i, c;
+ unsigned int pcm_buffer_pointer;
+ int remaining_frames;
u32 *dst;
+ int i, c;
+
+ pcm_buffer_pointer = s->pcm_buffer_pointer + pcm_frames;
+ pcm_buffer_pointer %= runtime->buffer_size;
- channels = p->pcm_channels;
dst = (void *)runtime->dma_area +
- frames_to_bytes(runtime, s->pcm_buffer_pointer);
- remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer;
+ frames_to_bytes(runtime, pcm_buffer_pointer);
+ remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
/* The first data channel is for event counter. */
buffer += 1;
@@ -165,65 +175,82 @@ static void read_status_messages(struct amdtp_stream *s,
}
}
-static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer,
- unsigned int data_blocks,
- unsigned int *syt)
+static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
- struct snd_pcm_substream *pcm;
+ unsigned int pcm_frames = 0;
+ int i;
+
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
- pcm = READ_ONCE(s->pcm);
- if (data_blocks > 0 && pcm)
- read_pcm_s32(s, pcm, buffer, data_blocks);
+ if (pcm) {
+ read_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks;
+ }
- read_status_messages(s, buffer, data_blocks);
+ read_status_messages(s, buf, data_blocks);
+ }
- return data_blocks;
+ return pcm_frames;
}
-static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer,
- unsigned int data_blocks,
- unsigned int *syt)
+static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
+ const struct pkt_desc *descs,
+ unsigned int packets,
+ struct snd_pcm_substream *pcm)
{
- struct snd_pcm_substream *pcm;
+ unsigned int pcm_frames = 0;
+ int i;
- /* This field is not used. */
- *syt = 0x0000;
+ for (i = 0; i < packets; ++i) {
+ const struct pkt_desc *desc = descs + i;
+ __be32 *buf = desc->ctx_payload;
+ unsigned int data_blocks = desc->data_blocks;
- pcm = READ_ONCE(s->pcm);
- if (pcm)
- write_pcm_s32(s, pcm, buffer, data_blocks);
- else
- write_pcm_silence(s, buffer, data_blocks);
+ if (pcm) {
+ write_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
+ pcm_frames += data_blocks;
+ } else {
+ write_pcm_silence(s, buf, data_blocks);
+ }
+ }
- return data_blocks;
+ return pcm_frames;
}
int amdtp_tscm_init(struct amdtp_stream *s, struct fw_unit *unit,
enum amdtp_stream_direction dir, unsigned int pcm_channels)
{
- amdtp_stream_process_data_blocks_t process_data_blocks;
+ amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
struct amdtp_tscm *p;
unsigned int fmt;
int err;
if (dir == AMDTP_IN_STREAM) {
fmt = AMDTP_FMT_TSCM_TX;
- process_data_blocks = process_tx_data_blocks;
+ process_ctx_payloads = process_ir_ctx_payloads;
} else {
fmt = AMDTP_FMT_TSCM_RX;
- process_data_blocks = process_rx_data_blocks;
+ process_ctx_payloads = process_it_ctx_payloads;
}
err = amdtp_stream_init(s, unit, dir,
- CIP_NONBLOCKING | CIP_SKIP_DBC_ZERO_CHECK, fmt,
- process_data_blocks, sizeof(struct amdtp_tscm));
+ CIP_NONBLOCKING | CIP_SKIP_DBC_ZERO_CHECK, fmt,
+ process_ctx_payloads, sizeof(struct amdtp_tscm));
if (err < 0)
return 0;
- /* Use fixed value for FDF field. */
- s->ctx_data.rx.fdf = 0x00;
+ if (dir == AMDTP_OUT_STREAM) {
+ // Use fixed value for FDF field.
+ s->ctx_data.rx.fdf = 0x00;
+ // Not used.
+ s->ctx_data.rx.syt_override = 0x0000;
+ }
/* This protocol uses fixed number of data channels for PCM samples. */
p = s->protocol;
diff --git a/sound/firewire/tascam/tascam-pcm.c b/sound/firewire/tascam/tascam-pcm.c
index b5ced5415e40..2377732caa52 100644
--- a/sound/firewire/tascam/tascam-pcm.c
+++ b/sound/firewire/tascam/tascam-pcm.c
@@ -56,6 +56,9 @@ static int pcm_open(struct snd_pcm_substream *substream)
goto err_locked;
err = snd_tscm_stream_get_clock(tscm, &clock);
+ if (err < 0)
+ goto err_locked;
+
if (clock != SND_TSCM_CLOCK_INTERNAL ||
amdtp_stream_pcm_running(&tscm->rx_stream) ||
amdtp_stream_pcm_running(&tscm->tx_stream)) {
diff --git a/sound/firewire/tascam/tascam-stream.c b/sound/firewire/tascam/tascam-stream.c
index e852e46ebe6f..adf69a520b80 100644
--- a/sound/firewire/tascam/tascam-stream.c
+++ b/sound/firewire/tascam/tascam-stream.c
@@ -8,20 +8,37 @@
#include <linux/delay.h>
#include "tascam.h"
+#define CLOCK_STATUS_MASK 0xffff0000
+#define CLOCK_CONFIG_MASK 0x0000ffff
+
#define CALLBACK_TIMEOUT 500
static int get_clock(struct snd_tscm *tscm, u32 *data)
{
+ int trial = 0;
__be32 reg;
int err;
- err = snd_fw_transaction(tscm->unit, TCODE_READ_QUADLET_REQUEST,
- TSCM_ADDR_BASE + TSCM_OFFSET_CLOCK_STATUS,
- &reg, sizeof(reg), 0);
- if (err >= 0)
+ while (trial++ < 5) {
+ err = snd_fw_transaction(tscm->unit, TCODE_READ_QUADLET_REQUEST,
+ TSCM_ADDR_BASE + TSCM_OFFSET_CLOCK_STATUS,
+ &reg, sizeof(reg), 0);
+ if (err < 0)
+ return err;
+
*data = be32_to_cpu(reg);
+ if (*data & CLOCK_STATUS_MASK)
+ break;
- return err;
+ // In intermediate state after changing clock status.
+ msleep(50);
+ }
+
+ // Still in the intermediate state.
+ if (trial >= 5)
+ return -EAGAIN;
+
+ return 0;
}
static int set_clock(struct snd_tscm *tscm, unsigned int rate,
@@ -34,7 +51,7 @@ static int set_clock(struct snd_tscm *tscm, unsigned int rate,
err = get_clock(tscm, &data);
if (err < 0)
return err;
- data &= 0x0000ffff;
+ data &= CLOCK_CONFIG_MASK;
if (rate > 0) {
data &= 0x000000ff;
@@ -79,17 +96,14 @@ static int set_clock(struct snd_tscm *tscm, unsigned int rate,
int snd_tscm_stream_get_rate(struct snd_tscm *tscm, unsigned int *rate)
{
- u32 data = 0x0;
- unsigned int trials = 0;
+ u32 data;
int err;
- while (data == 0x0 || trials++ < 5) {
- err = get_clock(tscm, &data);
- if (err < 0)
- return err;
+ err = get_clock(tscm, &data);
+ if (err < 0)
+ return err;
- data = (data & 0xff000000) >> 24;
- }
+ data = (data & 0xff000000) >> 24;
/* Check base rate. */
if ((data & 0x0f) == 0x01)
@@ -180,9 +194,6 @@ static void finish_session(struct snd_tscm *tscm)
{
__be32 reg;
- amdtp_stream_stop(&tscm->rx_stream);
- amdtp_stream_stop(&tscm->tx_stream);
-
reg = 0;
snd_fw_transaction(tscm->unit, TCODE_WRITE_QUADLET_REQUEST,
TSCM_ADDR_BASE + TSCM_OFFSET_START_STREAMING,
@@ -287,38 +298,68 @@ static int keep_resources(struct snd_tscm *tscm, unsigned int rate,
fw_parent_device(tscm->unit)->max_speed);
}
-int snd_tscm_stream_init_duplex(struct snd_tscm *tscm)
+static int init_stream(struct snd_tscm *tscm, struct amdtp_stream *s)
{
+ struct fw_iso_resources *resources;
+ enum amdtp_stream_direction dir;
unsigned int pcm_channels;
int err;
- /* For out-stream. */
- err = fw_iso_resources_init(&tscm->rx_resources, tscm->unit);
- if (err < 0)
- return err;
- pcm_channels = tscm->spec->pcm_playback_analog_channels;
+ if (s == &tscm->tx_stream) {
+ resources = &tscm->tx_resources;
+ dir = AMDTP_IN_STREAM;
+ pcm_channels = tscm->spec->pcm_capture_analog_channels;
+ } else {
+ resources = &tscm->rx_resources;
+ dir = AMDTP_OUT_STREAM;
+ pcm_channels = tscm->spec->pcm_playback_analog_channels;
+ }
+
if (tscm->spec->has_adat)
pcm_channels += 8;
if (tscm->spec->has_spdif)
pcm_channels += 2;
- err = amdtp_tscm_init(&tscm->rx_stream, tscm->unit, AMDTP_OUT_STREAM,
- pcm_channels);
+
+ err = fw_iso_resources_init(resources, tscm->unit);
if (err < 0)
return err;
- /* For in-stream. */
- err = fw_iso_resources_init(&tscm->tx_resources, tscm->unit);
+ err = amdtp_tscm_init(s, tscm->unit, dir, pcm_channels);
if (err < 0)
- return err;
- pcm_channels = tscm->spec->pcm_capture_analog_channels;
- if (tscm->spec->has_adat)
- pcm_channels += 8;
- if (tscm->spec->has_spdif)
- pcm_channels += 2;
- err = amdtp_tscm_init(&tscm->tx_stream, tscm->unit, AMDTP_IN_STREAM,
- pcm_channels);
+ fw_iso_resources_free(resources);
+
+ return err;
+}
+
+static void destroy_stream(struct snd_tscm *tscm, struct amdtp_stream *s)
+{
+ amdtp_stream_destroy(s);
+
+ if (s == &tscm->tx_stream)
+ fw_iso_resources_destroy(&tscm->tx_resources);
+ else
+ fw_iso_resources_destroy(&tscm->rx_resources);
+}
+
+int snd_tscm_stream_init_duplex(struct snd_tscm *tscm)
+{
+ int err;
+
+ err = init_stream(tscm, &tscm->tx_stream);
if (err < 0)
- amdtp_stream_destroy(&tscm->rx_stream);
+ return err;
+
+ err = init_stream(tscm, &tscm->rx_stream);
+ if (err < 0) {
+ destroy_stream(tscm, &tscm->tx_stream);
+ return err;
+ }
+
+ err = amdtp_domain_init(&tscm->domain);
+ if (err < 0) {
+ destroy_stream(tscm, &tscm->tx_stream);
+ destroy_stream(tscm, &tscm->rx_stream);
+ }
return err;
}
@@ -326,24 +367,20 @@ int snd_tscm_stream_init_duplex(struct snd_tscm *tscm)
// At bus reset, streaming is stopped and some registers are clear.
void snd_tscm_stream_update_duplex(struct snd_tscm *tscm)
{
- amdtp_stream_pcm_abort(&tscm->tx_stream);
- amdtp_stream_stop(&tscm->tx_stream);
+ amdtp_domain_stop(&tscm->domain);
+ amdtp_stream_pcm_abort(&tscm->tx_stream);
amdtp_stream_pcm_abort(&tscm->rx_stream);
- amdtp_stream_stop(&tscm->rx_stream);
}
-/*
- * This function should be called before starting streams or after stopping
- * streams.
- */
+// This function should be called before starting streams or after stopping
+// streams.
void snd_tscm_stream_destroy_duplex(struct snd_tscm *tscm)
{
- amdtp_stream_destroy(&tscm->rx_stream);
- amdtp_stream_destroy(&tscm->tx_stream);
+ amdtp_domain_destroy(&tscm->domain);
- fw_iso_resources_destroy(&tscm->rx_resources);
- fw_iso_resources_destroy(&tscm->tx_resources);
+ destroy_stream(tscm, &tscm->rx_stream);
+ destroy_stream(tscm, &tscm->tx_stream);
}
int snd_tscm_stream_reserve_duplex(struct snd_tscm *tscm, unsigned int rate)
@@ -356,6 +393,8 @@ int snd_tscm_stream_reserve_duplex(struct snd_tscm *tscm, unsigned int rate)
return err;
if (tscm->substreams_counter == 0 || rate != curr_rate) {
+ amdtp_domain_stop(&tscm->domain);
+
finish_session(tscm);
fw_iso_resources_free(&tscm->tx_resources);
@@ -388,8 +427,10 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate)
return 0;
if (amdtp_streaming_error(&tscm->rx_stream) ||
- amdtp_streaming_error(&tscm->tx_stream))
+ amdtp_streaming_error(&tscm->tx_stream)) {
+ amdtp_domain_stop(&tscm->domain);
finish_session(tscm);
+ }
if (generation != fw_parent_device(tscm->unit)->card->generation) {
err = fw_iso_resources_update(&tscm->tx_resources);
@@ -402,6 +443,8 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate)
}
if (!amdtp_stream_running(&tscm->rx_stream)) {
+ int spd = fw_parent_device(tscm->unit)->max_speed;
+
err = set_stream_formats(tscm, rate);
if (err < 0)
goto error;
@@ -410,27 +453,23 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate)
if (err < 0)
goto error;
- err = amdtp_stream_start(&tscm->rx_stream,
- tscm->rx_resources.channel,
- fw_parent_device(tscm->unit)->max_speed);
+ err = amdtp_domain_add_stream(&tscm->domain, &tscm->rx_stream,
+ tscm->rx_resources.channel, spd);
if (err < 0)
goto error;
- if (!amdtp_stream_wait_callback(&tscm->rx_stream,
- CALLBACK_TIMEOUT)) {
- err = -ETIMEDOUT;
+ err = amdtp_domain_add_stream(&tscm->domain, &tscm->tx_stream,
+ tscm->tx_resources.channel, spd);
+ if (err < 0)
goto error;
- }
- }
- if (!amdtp_stream_running(&tscm->tx_stream)) {
- err = amdtp_stream_start(&tscm->tx_stream,
- tscm->tx_resources.channel,
- fw_parent_device(tscm->unit)->max_speed);
+ err = amdtp_domain_start(&tscm->domain);
if (err < 0)
- goto error;
+ return err;
- if (!amdtp_stream_wait_callback(&tscm->tx_stream,
+ if (!amdtp_stream_wait_callback(&tscm->rx_stream,
+ CALLBACK_TIMEOUT) ||
+ !amdtp_stream_wait_callback(&tscm->tx_stream,
CALLBACK_TIMEOUT)) {
err = -ETIMEDOUT;
goto error;
@@ -439,6 +478,7 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate)
return 0;
error:
+ amdtp_domain_stop(&tscm->domain);
finish_session(tscm);
return err;
@@ -447,6 +487,7 @@ error:
void snd_tscm_stream_stop_duplex(struct snd_tscm *tscm)
{
if (tscm->substreams_counter == 0) {
+ amdtp_domain_stop(&tscm->domain);
finish_session(tscm);
fw_iso_resources_free(&tscm->tx_resources);
diff --git a/sound/firewire/tascam/tascam.c b/sound/firewire/tascam/tascam.c
index 231052db5680..addc464503bc 100644
--- a/sound/firewire/tascam/tascam.c
+++ b/sound/firewire/tascam/tascam.c
@@ -39,6 +39,9 @@ static const struct snd_tscm_spec model_specs[] = {
.midi_capture_ports = 2,
.midi_playback_ports = 4,
},
+ // This kernel module doesn't support FE-8 because the most of features
+ // can be implemented in userspace without any specific support of this
+ // module.
};
static int identify_model(struct snd_tscm *tscm)
@@ -214,7 +217,6 @@ static const struct ieee1394_device_id snd_tscm_id_table[] = {
.vendor_id = 0x00022e,
.specifier_id = 0x00022e,
},
- /* FE-08 requires reverse-engineering because it just has faders. */
{}
};
MODULE_DEVICE_TABLE(ieee1394, snd_tscm_id_table);
diff --git a/sound/firewire/tascam/tascam.h b/sound/firewire/tascam/tascam.h
index 734e5bb9c3da..15bd335fa07f 100644
--- a/sound/firewire/tascam/tascam.h
+++ b/sound/firewire/tascam/tascam.h
@@ -97,6 +97,8 @@ struct snd_tscm {
struct snd_firewire_tascam_change queue[SND_TSCM_QUEUE_COUNT];
unsigned int pull_pos;
unsigned int push_pos;
+
+ struct amdtp_domain domain;
};
#define TSCM_ADDR_BASE 0xffff00000000ull
@@ -127,6 +129,26 @@ struct snd_tscm {
#define TSCM_OFFSET_MIDI_RX_QUAD 0x4000
+// Although FE-8 supports the above registers, it has no I/O interfaces for
+// audio samples and music messages. Otherwise it supports another notification
+// for status and control message as well as LED brightening. The message
+// consists of quadlet-aligned data up to 32 quadlets. The first byte of message
+// is fixed to 0x40. The second byte is between 0x00 to 0x1f and represent each
+// control:
+// fader: 0x00-0x07
+// button: 0x0d, 0x0e
+// knob: 0x14-0x1b
+// sensing: 0x0b
+//
+// The rest two bytes represent state of the controls; e.g. current value for
+// fader and knob, bitmasks for button and sensing.
+// Just after turning on, 32 quadlets messages with 0x00-0x1f are immediately
+// sent in one transaction. After, several quadlets are sent in one transaction.
+//
+// TSCM_OFFSET_FE8_CTL_TX_ON 0x0310
+// TSCM_OFFSET_FE8_CTL_TX_ADDR_HI 0x0314
+// TSCM_OFFSET_FE8_CTL_TX_ADDR_LO 0x0318
+
enum snd_tscm_clock {
SND_TSCM_CLOCK_INTERNAL = 0,
SND_TSCM_CLOCK_WORD = 1,
diff --git a/sound/hda/Kconfig b/sound/hda/Kconfig
index f6feced15f17..3d33fc1757ba 100644
--- a/sound/hda/Kconfig
+++ b/sound/hda/Kconfig
@@ -6,6 +6,9 @@ config SND_HDA_CORE
config SND_HDA_DSP_LOADER
bool
+config SND_HDA_ALIGNED_MMIO
+ bool
+
config SND_HDA_COMPONENT
bool
@@ -29,3 +32,8 @@ config SND_HDA_PREALLOC_SIZE
Note that the pre-allocation size can be changed dynamically
via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too.
+
+config SND_INTEL_NHLT
+ tristate
+ # this config should be selected only for Intel ACPI platforms.
+ # A fallback is provided so that the code compiles in all cases. \ No newline at end of file
diff --git a/sound/hda/Makefile b/sound/hda/Makefile
index 2160202e2dc1..8560f6ef1b19 100644
--- a/sound/hda/Makefile
+++ b/sound/hda/Makefile
@@ -13,3 +13,6 @@ obj-$(CONFIG_SND_HDA_CORE) += snd-hda-core.o
#extended hda
obj-$(CONFIG_SND_HDA_EXT_CORE) += ext/
+
+snd-intel-nhlt-objs := intel-nhlt.o
+obj-$(CONFIG_SND_INTEL_NHLT) += snd-intel-nhlt.o
diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c
index 4f9f1d2a2ec5..242306d820ec 100644
--- a/sound/hda/ext/hdac_ext_bus.c
+++ b/sound/hda/ext/hdac_ext_bus.c
@@ -17,80 +17,22 @@
MODULE_DESCRIPTION("HDA extended core");
MODULE_LICENSE("GPL v2");
-static void hdac_ext_writel(u32 value, u32 __iomem *addr)
-{
- writel(value, addr);
-}
-
-static u32 hdac_ext_readl(u32 __iomem *addr)
-{
- return readl(addr);
-}
-
-static void hdac_ext_writew(u16 value, u16 __iomem *addr)
-{
- writew(value, addr);
-}
-
-static u16 hdac_ext_readw(u16 __iomem *addr)
-{
- return readw(addr);
-}
-
-static void hdac_ext_writeb(u8 value, u8 __iomem *addr)
-{
- writeb(value, addr);
-}
-
-static u8 hdac_ext_readb(u8 __iomem *addr)
-{
- return readb(addr);
-}
-
-static int hdac_ext_dma_alloc_pages(struct hdac_bus *bus, int type,
- size_t size, struct snd_dma_buffer *buf)
-{
- return snd_dma_alloc_pages(type, bus->dev, size, buf);
-}
-
-static void hdac_ext_dma_free_pages(struct hdac_bus *bus, struct snd_dma_buffer *buf)
-{
- snd_dma_free_pages(buf);
-}
-
-static const struct hdac_io_ops hdac_ext_default_io = {
- .reg_writel = hdac_ext_writel,
- .reg_readl = hdac_ext_readl,
- .reg_writew = hdac_ext_writew,
- .reg_readw = hdac_ext_readw,
- .reg_writeb = hdac_ext_writeb,
- .reg_readb = hdac_ext_readb,
- .dma_alloc_pages = hdac_ext_dma_alloc_pages,
- .dma_free_pages = hdac_ext_dma_free_pages,
-};
-
/**
* snd_hdac_ext_bus_init - initialize a HD-audio extended bus
* @ebus: the pointer to extended bus object
* @dev: device pointer
* @ops: bus verb operators
- * @io_ops: lowlevel I/O operators, can be NULL. If NULL core will use
* default ops
*
* Returns 0 if successful, or a negative error code.
*/
int snd_hdac_ext_bus_init(struct hdac_bus *bus, struct device *dev,
const struct hdac_bus_ops *ops,
- const struct hdac_io_ops *io_ops,
const struct hdac_ext_bus_ops *ext_ops)
{
int ret;
- /* check if io ops are provided, if not load the defaults */
- if (io_ops == NULL)
- io_ops = &hdac_ext_default_io;
-
- ret = snd_hdac_bus_init(bus, dev, ops, io_ops);
+ ret = snd_hdac_bus_init(bus, dev, ops);
if (ret < 0)
return ret;
diff --git a/sound/hda/hdac_bus.c b/sound/hda/hdac_bus.c
index 14e57ffd5bc1..8f19876244eb 100644
--- a/sound/hda/hdac_bus.c
+++ b/sound/hda/hdac_bus.c
@@ -4,12 +4,16 @@
*/
#include <linux/init.h>
+#include <linux/io.h>
#include <linux/device.h>
#include <linux/module.h>
#include <linux/export.h>
#include <sound/hdaudio.h>
+#include "local.h"
#include "trace.h"
+static void snd_hdac_bus_process_unsol_events(struct work_struct *work);
+
static const struct hdac_bus_ops default_ops = {
.command = snd_hdac_bus_send_cmd,
.get_response = snd_hdac_bus_get_response,
@@ -19,13 +23,11 @@ static const struct hdac_bus_ops default_ops = {
* snd_hdac_bus_init - initialize a HD-audio bas bus
* @bus: the pointer to bus object
* @ops: bus verb operators
- * @io_ops: lowlevel I/O operators
*
* Returns 0 if successful, or a negative error code.
*/
int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev,
- const struct hdac_bus_ops *ops,
- const struct hdac_io_ops *io_ops)
+ const struct hdac_bus_ops *ops)
{
memset(bus, 0, sizeof(*bus));
bus->dev = dev;
@@ -33,7 +35,7 @@ int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev,
bus->ops = ops;
else
bus->ops = &default_ops;
- bus->io_ops = io_ops;
+ bus->dma_type = SNDRV_DMA_TYPE_DEV;
INIT_LIST_HEAD(&bus->stream_list);
INIT_LIST_HEAD(&bus->codec_list);
INIT_WORK(&bus->unsol_work, snd_hdac_bus_process_unsol_events);
@@ -149,7 +151,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_bus_queue_event);
/*
* process queued unsolicited events
*/
-void snd_hdac_bus_process_unsol_events(struct work_struct *work)
+static void snd_hdac_bus_process_unsol_events(struct work_struct *work)
{
struct hdac_bus *bus = container_of(work, struct hdac_bus, unsol_work);
struct hdac_device *codec;
@@ -172,7 +174,6 @@ void snd_hdac_bus_process_unsol_events(struct work_struct *work)
drv->unsol_event(codec, res);
}
}
-EXPORT_SYMBOL_GPL(snd_hdac_bus_process_unsol_events);
/**
* snd_hdac_bus_add_device - Add a codec to bus
@@ -197,7 +198,6 @@ int snd_hdac_bus_add_device(struct hdac_bus *bus, struct hdac_device *codec)
bus->num_codecs++;
return 0;
}
-EXPORT_SYMBOL_GPL(snd_hdac_bus_add_device);
/**
* snd_hdac_bus_remove_device - Remove a codec from bus
@@ -216,4 +216,33 @@ void snd_hdac_bus_remove_device(struct hdac_bus *bus,
bus->num_codecs--;
flush_work(&bus->unsol_work);
}
-EXPORT_SYMBOL_GPL(snd_hdac_bus_remove_device);
+
+#ifdef CONFIG_SND_HDA_ALIGNED_MMIO
+/* Helpers for aligned read/write of mmio space, for Tegra */
+unsigned int snd_hdac_aligned_read(void __iomem *addr, unsigned int mask)
+{
+ void __iomem *aligned_addr =
+ (void __iomem *)((unsigned long)(addr) & ~0x3);
+ unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
+ unsigned int v;
+
+ v = readl(aligned_addr);
+ return (v >> shift) & mask;
+}
+EXPORT_SYMBOL_GPL(snd_hdac_aligned_read);
+
+void snd_hdac_aligned_write(unsigned int val, void __iomem *addr,
+ unsigned int mask)
+{
+ void __iomem *aligned_addr =
+ (void __iomem *)((unsigned long)(addr) & ~0x3);
+ unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
+ unsigned int v;
+
+ v = readl(aligned_addr);
+ v &= ~(mask << shift);
+ v |= val << shift;
+ writel(v, aligned_addr);
+}
+EXPORT_SYMBOL_GPL(snd_hdac_aligned_write);
+#endif /* CONFIG_SND_HDA_ALIGNED_MMIO */
diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c
index 3b0110545070..d3999e7b0705 100644
--- a/sound/hda/hdac_controller.c
+++ b/sound/hda/hdac_controller.c
@@ -447,6 +447,8 @@ static void azx_int_disable(struct hdac_bus *bus)
list_for_each_entry(azx_dev, &bus->stream_list, list)
snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_INT_MASK, 0);
+ synchronize_irq(bus->irq);
+
/* disable SIE for all streams */
snd_hdac_chip_writeb(bus, INTCTL, 0);
@@ -575,12 +577,13 @@ int snd_hdac_bus_alloc_stream_pages(struct hdac_bus *bus)
{
struct hdac_stream *s;
int num_streams = 0;
+ int dma_type = bus->dma_type ? bus->dma_type : SNDRV_DMA_TYPE_DEV;
int err;
list_for_each_entry(s, &bus->stream_list, list) {
/* allocate memory for the BDL for each stream */
- err = bus->io_ops->dma_alloc_pages(bus, SNDRV_DMA_TYPE_DEV,
- BDL_SIZE, &s->bdl);
+ err = snd_dma_alloc_pages(dma_type, bus->dev,
+ BDL_SIZE, &s->bdl);
num_streams++;
if (err < 0)
return -ENOMEM;
@@ -589,16 +592,15 @@ int snd_hdac_bus_alloc_stream_pages(struct hdac_bus *bus)
if (WARN_ON(!num_streams))
return -EINVAL;
/* allocate memory for the position buffer */
- err = bus->io_ops->dma_alloc_pages(bus, SNDRV_DMA_TYPE_DEV,
- num_streams * 8, &bus->posbuf);
+ err = snd_dma_alloc_pages(dma_type, bus->dev,
+ num_streams * 8, &bus->posbuf);
if (err < 0)
return -ENOMEM;
list_for_each_entry(s, &bus->stream_list, list)
s->posbuf = (__le32 *)(bus->posbuf.area + s->index * 8);
/* single page (at least 4096 bytes) must suffice for both ringbuffes */
- return bus->io_ops->dma_alloc_pages(bus, SNDRV_DMA_TYPE_DEV,
- PAGE_SIZE, &bus->rb);
+ return snd_dma_alloc_pages(dma_type, bus->dev, PAGE_SIZE, &bus->rb);
}
EXPORT_SYMBOL_GPL(snd_hdac_bus_alloc_stream_pages);
@@ -612,12 +614,12 @@ void snd_hdac_bus_free_stream_pages(struct hdac_bus *bus)
list_for_each_entry(s, &bus->stream_list, list) {
if (s->bdl.area)
- bus->io_ops->dma_free_pages(bus, &s->bdl);
+ snd_dma_free_pages(&s->bdl);
}
if (bus->rb.area)
- bus->io_ops->dma_free_pages(bus, &bus->rb);
+ snd_dma_free_pages(&bus->rb);
if (bus->posbuf.area)
- bus->io_ops->dma_free_pages(bus, &bus->posbuf);
+ snd_dma_free_pages(&bus->posbuf);
}
EXPORT_SYMBOL_GPL(snd_hdac_bus_free_stream_pages);
diff --git a/sound/hda/hdac_device.c b/sound/hda/hdac_device.c
index b26cc93e7e10..9f3e37511408 100644
--- a/sound/hda/hdac_device.c
+++ b/sound/hda/hdac_device.c
@@ -218,8 +218,8 @@ EXPORT_SYMBOL_GPL(snd_hdac_codec_modalias);
*
* Return an encoded command verb or -1 for error.
*/
-unsigned int snd_hdac_make_cmd(struct hdac_device *codec, hda_nid_t nid,
- unsigned int verb, unsigned int parm)
+static unsigned int snd_hdac_make_cmd(struct hdac_device *codec, hda_nid_t nid,
+ unsigned int verb, unsigned int parm)
{
u32 val, addr;
@@ -237,7 +237,6 @@ unsigned int snd_hdac_make_cmd(struct hdac_device *codec, hda_nid_t nid,
val |= parm;
return val;
}
-EXPORT_SYMBOL_GPL(snd_hdac_make_cmd);
/**
* snd_hdac_exec_verb - execute an encoded verb
@@ -258,7 +257,6 @@ int snd_hdac_exec_verb(struct hdac_device *codec, unsigned int cmd,
return codec->exec_verb(codec, cmd, flags, res);
return snd_hdac_bus_exec_verb(codec->bus, codec->addr, cmd, res);
}
-EXPORT_SYMBOL_GPL(snd_hdac_exec_verb);
/**
diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c
index f399a1552e73..286361ecd640 100644
--- a/sound/hda/hdac_regmap.c
+++ b/sound/hda/hdac_regmap.c
@@ -21,6 +21,7 @@
#include <sound/core.h>
#include <sound/hdaudio.h>
#include <sound/hda_regmap.h>
+#include "local.h"
static int codec_pm_lock(struct hdac_device *codec)
{
diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c
index 55d53b89ac21..d8fe7ff0cd58 100644
--- a/sound/hda/hdac_stream.c
+++ b/sound/hda/hdac_stream.c
@@ -229,11 +229,7 @@ int snd_hdac_stream_setup(struct hdac_stream *azx_dev)
/* set the interrupt enable bits in the descriptor control register */
snd_hdac_stream_updatel(azx_dev, SD_CTL, 0, SD_INT_MASK);
- if (azx_dev->direction == SNDRV_PCM_STREAM_PLAYBACK)
- azx_dev->fifo_size =
- snd_hdac_stream_readw(azx_dev, SD_FIFOSIZE) + 1;
- else
- azx_dev->fifo_size = 0;
+ azx_dev->fifo_size = snd_hdac_stream_readw(azx_dev, SD_FIFOSIZE) + 1;
/* when LPIB delay correction gives a small negative value,
* we ignore it; currently set the threshold statically to
@@ -680,8 +676,8 @@ int snd_hdac_dsp_prepare(struct hdac_stream *azx_dev, unsigned int format,
azx_dev->locked = true;
spin_unlock_irq(&bus->reg_lock);
- err = bus->io_ops->dma_alloc_pages(bus, SNDRV_DMA_TYPE_DEV_SG,
- byte_size, bufp);
+ err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG, bus->dev,
+ byte_size, bufp);
if (err < 0)
goto err_alloc;
@@ -707,7 +703,7 @@ int snd_hdac_dsp_prepare(struct hdac_stream *azx_dev, unsigned int format,
return azx_dev->stream_tag;
error:
- bus->io_ops->dma_free_pages(bus, bufp);
+ snd_dma_free_pages(bufp);
err_alloc:
spin_lock_irq(&bus->reg_lock);
azx_dev->locked = false;
@@ -754,7 +750,7 @@ void snd_hdac_dsp_cleanup(struct hdac_stream *azx_dev,
azx_dev->period_bytes = 0;
azx_dev->format_val = 0;
- bus->io_ops->dma_free_pages(bus, dmab);
+ snd_dma_free_pages(dmab);
dmab->area = NULL;
spin_lock_irq(&bus->reg_lock);
diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c
new file mode 100644
index 000000000000..daede96f28ee
--- /dev/null
+++ b/sound/hda/intel-nhlt.c
@@ -0,0 +1,107 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2015-2019 Intel Corporation
+
+#include <linux/acpi.h>
+#include <sound/intel-nhlt.h>
+
+#define NHLT_ACPI_HEADER_SIG "NHLT"
+
+/* Unique identification for getting NHLT blobs */
+static guid_t osc_guid =
+ GUID_INIT(0xA69F886E, 0x6CEB, 0x4594,
+ 0xA4, 0x1F, 0x7B, 0x5D, 0xCE, 0x24, 0xC5, 0x53);
+
+struct nhlt_acpi_table *intel_nhlt_init(struct device *dev)
+{
+ acpi_handle handle;
+ union acpi_object *obj;
+ struct nhlt_resource_desc *nhlt_ptr;
+ struct nhlt_acpi_table *nhlt_table = NULL;
+
+ handle = ACPI_HANDLE(dev);
+ if (!handle) {
+ dev_err(dev, "Didn't find ACPI_HANDLE\n");
+ return NULL;
+ }
+
+ obj = acpi_evaluate_dsm(handle, &osc_guid, 1, 1, NULL);
+
+ if (!obj)
+ return NULL;
+
+ if (obj->type != ACPI_TYPE_BUFFER) {
+ dev_dbg(dev, "No NHLT table found\n");
+ ACPI_FREE(obj);
+ return NULL;
+ }
+
+ nhlt_ptr = (struct nhlt_resource_desc *)obj->buffer.pointer;
+ if (nhlt_ptr->length)
+ nhlt_table = (struct nhlt_acpi_table *)
+ memremap(nhlt_ptr->min_addr, nhlt_ptr->length,
+ MEMREMAP_WB);
+ ACPI_FREE(obj);
+ if (nhlt_table &&
+ (strncmp(nhlt_table->header.signature,
+ NHLT_ACPI_HEADER_SIG,
+ strlen(NHLT_ACPI_HEADER_SIG)) != 0)) {
+ memunmap(nhlt_table);
+ dev_err(dev, "NHLT ACPI header signature incorrect\n");
+ return NULL;
+ }
+ return nhlt_table;
+}
+EXPORT_SYMBOL_GPL(intel_nhlt_init);
+
+void intel_nhlt_free(struct nhlt_acpi_table *nhlt)
+{
+ memunmap((void *)nhlt);
+}
+EXPORT_SYMBOL_GPL(intel_nhlt_free);
+
+int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
+{
+ struct nhlt_endpoint *epnt;
+ struct nhlt_dmic_array_config *cfg;
+ struct nhlt_vendor_dmic_array_config *cfg_vendor;
+ unsigned int dmic_geo = 0;
+ u8 j;
+
+ if (!nhlt)
+ return 0;
+
+ epnt = (struct nhlt_endpoint *)nhlt->desc;
+
+ for (j = 0; j < nhlt->endpoint_count; j++) {
+ if (epnt->linktype == NHLT_LINK_DMIC) {
+ cfg = (struct nhlt_dmic_array_config *)
+ (epnt->config.caps);
+ switch (cfg->array_type) {
+ case NHLT_MIC_ARRAY_2CH_SMALL:
+ case NHLT_MIC_ARRAY_2CH_BIG:
+ dmic_geo = MIC_ARRAY_2CH;
+ break;
+
+ case NHLT_MIC_ARRAY_4CH_1ST_GEOM:
+ case NHLT_MIC_ARRAY_4CH_L_SHAPED:
+ case NHLT_MIC_ARRAY_4CH_2ND_GEOM:
+ dmic_geo = MIC_ARRAY_4CH;
+ break;
+ case NHLT_MIC_ARRAY_VENDOR_DEFINED:
+ cfg_vendor = (struct nhlt_vendor_dmic_array_config *)cfg;
+ dmic_geo = cfg_vendor->nb_mics;
+ break;
+ default:
+ dev_warn(dev, "undefined DMIC array_type 0x%0x\n",
+ cfg->array_type);
+ }
+ }
+ epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
+ }
+
+ return dmic_geo;
+}
+EXPORT_SYMBOL_GPL(intel_nhlt_get_dmic_geo);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Intel NHLT driver");
diff --git a/sound/hda/local.h b/sound/hda/local.h
index 877631e39373..5b935219352f 100644
--- a/sound/hda/local.h
+++ b/sound/hda/local.h
@@ -33,4 +33,11 @@ int hda_widget_sysfs_reinit(struct hdac_device *codec, hda_nid_t start_nid,
int num_nodes);
void hda_widget_sysfs_exit(struct hdac_device *codec);
+int snd_hdac_bus_add_device(struct hdac_bus *bus, struct hdac_device *codec);
+void snd_hdac_bus_remove_device(struct hdac_bus *bus,
+ struct hdac_device *codec);
+
+int snd_hdac_exec_verb(struct hdac_device *codec, unsigned int cmd,
+ unsigned int flags, unsigned int *res);
+
#endif /* __HDAC_LOCAL_H */
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c
index 5f59316f982a..7d15093844b9 100644
--- a/sound/i2c/other/ak4xxx-adda.c
+++ b/sound/i2c/other/ak4xxx-adda.c
@@ -775,11 +775,12 @@ static int build_adc_controls(struct snd_akm4xxx *ak)
return err;
memset(&knew, 0, sizeof(knew));
- knew.name = ak->adc_info[mixer_ch].selector_name;
- if (!knew.name) {
+ if (!ak->adc_info ||
+ !ak->adc_info[mixer_ch].selector_name) {
knew.name = "Capture Channel";
knew.index = mixer_ch + ak->idx_offset * 2;
- }
+ } else
+ knew.name = ak->adc_info[mixer_ch].selector_name;
knew.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
knew.info = ak4xxx_capture_source_info;
diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c
index 162338f1b68a..ff031d670400 100644
--- a/sound/isa/sb/sb_common.c
+++ b/sound/isa/sb/sb_common.c
@@ -80,7 +80,7 @@ int snd_sbdsp_reset(struct snd_sb *chip)
static int snd_sbdsp_version(struct snd_sb * chip)
{
- unsigned int result = -ENODEV;
+ unsigned int result;
snd_sbdsp_command(chip, SB_DSP_GET_VERSION);
result = (short) snd_sbdsp_get_byte(chip) << 8;
diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c
index aec1c46e6697..c5b1d5900eed 100644
--- a/sound/isa/wavefront/wavefront_synth.c
+++ b/sound/isa/wavefront/wavefront_synth.c
@@ -788,7 +788,6 @@ wavefront_send_patch (snd_wavefront_t *dev, wavefront_patch_info *header)
dev->patch_status[header->number] |= WF_SLOT_FILLED;
- bptr = buf;
bptr = munge_int32 (header->number, buf, 2);
munge_buf ((unsigned char *)&header->hdr.p, bptr, WF_PATCH_BYTES);
diff --git a/sound/oss/dmasound/dmasound_atari.c b/sound/oss/dmasound/dmasound_atari.c
index 83653683fd68..823ccfa089b2 100644
--- a/sound/oss/dmasound/dmasound_atari.c
+++ b/sound/oss/dmasound/dmasound_atari.c
@@ -1432,25 +1432,25 @@ static int FalconMixerIoctl(u_int cmd, u_long arg)
{
int data;
switch (cmd) {
- case SOUND_MIXER_READ_RECMASK:
+ case SOUND_MIXER_READ_RECMASK:
return IOCTL_OUT(arg, SOUND_MASK_MIC);
- case SOUND_MIXER_READ_DEVMASK:
+ case SOUND_MIXER_READ_DEVMASK:
return IOCTL_OUT(arg, SOUND_MASK_VOLUME | SOUND_MASK_MIC | SOUND_MASK_SPEAKER);
- case SOUND_MIXER_READ_STEREODEVS:
+ case SOUND_MIXER_READ_STEREODEVS:
return IOCTL_OUT(arg, SOUND_MASK_VOLUME | SOUND_MASK_MIC);
- case SOUND_MIXER_READ_VOLUME:
+ case SOUND_MIXER_READ_VOLUME:
return IOCTL_OUT(arg,
VOLUME_ATT_TO_VOXWARE(dmasound.volume_left) |
VOLUME_ATT_TO_VOXWARE(dmasound.volume_right) << 8);
- case SOUND_MIXER_READ_CAPS:
+ case SOUND_MIXER_READ_CAPS:
return IOCTL_OUT(arg, SOUND_CAP_EXCL_INPUT);
- case SOUND_MIXER_WRITE_MIC:
+ case SOUND_MIXER_WRITE_MIC:
IOCTL_IN(arg, data);
tt_dmasnd.input_gain =
RECLEVEL_VOXWARE_TO_GAIN(data & 0xff) << 4 |
RECLEVEL_VOXWARE_TO_GAIN(data >> 8 & 0xff);
- /* fall thru, return set value */
- case SOUND_MIXER_READ_MIC:
+ /* fall through - return set value */
+ case SOUND_MIXER_READ_MIC:
return IOCTL_OUT(arg,
RECLEVEL_GAIN_TO_VOXWARE(tt_dmasnd.input_gain >> 4 & 0xf) |
RECLEVEL_GAIN_TO_VOXWARE(tt_dmasnd.input_gain & 0xf) << 8);
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 96b4601aae73..66f6c3bf08e3 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -596,11 +596,6 @@ static int snd_ac97_put_volsw(struct snd_kcontrol *kcontrol,
return err;
}
-static const struct snd_kcontrol_new snd_ac97_controls_master_mono[2] = {
-AC97_SINGLE("Master Mono Playback Switch", AC97_MASTER_MONO, 15, 1, 1),
-AC97_SINGLE("Master Mono Playback Volume", AC97_MASTER_MONO, 0, 31, 1)
-};
-
static const struct snd_kcontrol_new snd_ac97_controls_tone[2] = {
AC97_SINGLE("Tone Control - Bass", AC97_MASTER_TONE, 8, 15, 1),
AC97_SINGLE("Tone Control - Treble", AC97_MASTER_TONE, 0, 15, 1)
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index b612a536a5a1..ca9125726be2 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -2189,11 +2189,10 @@ static int snd_echo_resume(struct device *dev)
u32 pipe_alloc_mask;
int err;
- commpage_bak = kmalloc(sizeof(*commpage), GFP_KERNEL);
+ commpage = chip->comm_page;
+ commpage_bak = kmemdup(commpage, sizeof(*commpage), GFP_KERNEL);
if (commpage_bak == NULL)
return -ENOMEM;
- commpage = chip->comm_page;
- memcpy(commpage_bak, commpage, sizeof(*commpage));
err = init_hw(chip, chip->pci->device, chip->pci->subsystem_device);
if (err < 0) {
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index 35d934309cb2..dae47a45b2b8 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -12,6 +12,7 @@ config SND_HDA_INTEL
tristate "HD Audio PCI"
depends on SND_PCI
select SND_HDA
+ select SND_INTEL_NHLT if ACPI
help
Say Y here to include support for Intel "High Definition
Audio" (Azalia) and its compatible devices.
@@ -22,10 +23,20 @@ config SND_HDA_INTEL
To compile this driver as a module, choose M here: the module
will be called snd-hda-intel.
+config SND_HDA_INTEL_DETECT_DMIC
+ bool "DMIC detection and probe abort"
+ depends on SND_HDA_INTEL
+ help
+ Say Y to detect digital microphones on SKL+ devices. DMICs
+ cannot be handled by the HDaudio legacy driver and are
+ currently only supported by the SOF driver.
+ If unsure say N.
+
config SND_HDA_TEGRA
tristate "NVIDIA Tegra HD Audio"
depends on ARCH_TEGRA
select SND_HDA
+ select SND_HDA_ALIGNED_MMIO
help
Say Y here to support the HDA controller present in NVIDIA
Tegra SoCs
diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
index 18e6546b4467..2c6d2becfe1a 100644
--- a/sound/pci/hda/hda_auto_parser.c
+++ b/sound/pci/hda/hda_auto_parser.c
@@ -884,7 +884,8 @@ EXPORT_SYMBOL_GPL(snd_hda_apply_fixup);
#define IGNORE_SEQ_ASSOC (~(AC_DEFCFG_SEQUENCE | AC_DEFCFG_DEF_ASSOC))
static bool pin_config_match(struct hda_codec *codec,
- const struct hda_pintbl *pins)
+ const struct hda_pintbl *pins,
+ bool match_all_pins)
{
const struct hda_pincfg *pin;
int i;
@@ -908,7 +909,8 @@ static bool pin_config_match(struct hda_codec *codec,
return false;
}
}
- if (!found && (cfg & 0xf0000000) != 0x40000000)
+ if (match_all_pins &&
+ !found && (cfg & 0xf0000000) != 0x40000000)
return false;
}
@@ -920,10 +922,12 @@ static bool pin_config_match(struct hda_codec *codec,
* @codec: the HDA codec
* @pin_quirk: zero-terminated pin quirk list
* @fixlist: the fixup list
+ * @match_all_pins: all valid pins must match with the table entries
*/
void snd_hda_pick_pin_fixup(struct hda_codec *codec,
const struct snd_hda_pin_quirk *pin_quirk,
- const struct hda_fixup *fixlist)
+ const struct hda_fixup *fixlist,
+ bool match_all_pins)
{
const struct snd_hda_pin_quirk *pq;
@@ -935,7 +939,7 @@ void snd_hda_pick_pin_fixup(struct hda_codec *codec,
continue;
if (codec->core.vendor_id != pq->codec)
continue;
- if (pin_config_match(codec, pq->pins)) {
+ if (pin_config_match(codec, pq->pins, match_all_pins)) {
codec->fixup_id = pq->value;
#ifdef CONFIG_SND_DEBUG_VERBOSE
codec->fixup_name = pq->name;
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 51f10ed9bc43..a2fb19129219 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -846,7 +846,13 @@ static void snd_hda_codec_dev_release(struct device *dev)
snd_hda_sysfs_clear(codec);
kfree(codec->modelname);
kfree(codec->wcaps);
- kfree(codec);
+
+ /*
+ * In the case of ASoC HD-audio, hda_codec is device managed.
+ * It will be freed when the ASoC device is removed.
+ */
+ if (codec->core.type == HDA_DEV_LEGACY)
+ kfree(codec);
}
#define DEV_NAME_LEN 31
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 48d863736b3c..6387c7e90918 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -794,6 +794,7 @@ static int azx_rirb_get_response(struct hdac_bus *bus, unsigned int addr,
unsigned long timeout;
unsigned long loopcounter;
int do_poll = 0;
+ bool warned = false;
again:
timeout = jiffies + msecs_to_jiffies(1000);
@@ -813,9 +814,17 @@ static int azx_rirb_get_response(struct hdac_bus *bus, unsigned int addr,
spin_unlock_irq(&bus->reg_lock);
if (time_after(jiffies, timeout))
break;
- if (hbus->needs_damn_long_delay || loopcounter > 3000)
+#define LOOP_COUNT_MAX 3000
+ if (hbus->needs_damn_long_delay ||
+ loopcounter > LOOP_COUNT_MAX) {
+ if (loopcounter > LOOP_COUNT_MAX && !warned) {
+ dev_dbg_ratelimited(chip->card->dev,
+ "too slow response, last cmd=%#08x\n",
+ bus->last_cmd[addr]);
+ warned = true;
+ }
msleep(2); /* temporary workaround */
- else {
+ } else {
udelay(10);
cond_resched();
}
@@ -869,10 +878,13 @@ static int azx_rirb_get_response(struct hdac_bus *bus, unsigned int addr,
*/
if (hbus->allow_bus_reset && !hbus->response_reset && !hbus->in_reset) {
hbus->response_reset = 1;
+ dev_err(chip->card->dev,
+ "No response from codec, resetting bus: last cmd=0x%08x\n",
+ bus->last_cmd[addr]);
return -EAGAIN; /* give a chance to retry */
}
- dev_err(chip->card->dev,
+ dev_WARN(chip->card->dev,
"azx_get_response timeout, switching to single_cmd mode: last cmd=0x%08x\n",
bus->last_cmd[addr]);
chip->single_cmd = 1;
@@ -1207,14 +1219,12 @@ void snd_hda_bus_reset(struct hda_bus *bus)
}
/* HD-audio bus initialization */
-int azx_bus_init(struct azx *chip, const char *model,
- const struct hdac_io_ops *io_ops)
+int azx_bus_init(struct azx *chip, const char *model)
{
struct hda_bus *bus = &chip->bus;
int err;
- err = snd_hdac_bus_init(&bus->core, chip->card->dev, &bus_core_ops,
- io_ops);
+ err = snd_hdac_bus_init(&bus->core, chip->card->dev, &bus_core_ops);
if (err < 0)
return err;
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h
index f2a6df5e6bcb..82e26442724b 100644
--- a/sound/pci/hda/hda_controller.h
+++ b/sound/pci/hda/hda_controller.h
@@ -206,8 +206,7 @@ void azx_stop_chip(struct azx *chip);
irqreturn_t azx_interrupt(int irq, void *dev_id);
/* Codec interface */
-int azx_bus_init(struct azx *chip, const char *model,
- const struct hdac_io_ops *io_ops);
+int azx_bus_init(struct azx *chip, const char *model);
int azx_probe_codecs(struct azx *chip, unsigned int max_slots);
int azx_codec_configure(struct azx *chip);
int azx_init_streams(struct azx *chip);
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 99fc0917339b..91e71be42fa4 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -46,6 +46,7 @@
#include <sound/initval.h>
#include <sound/hdaudio.h>
#include <sound/hda_i915.h>
+#include <sound/intel-nhlt.h>
#include <linux/vgaarb.h>
#include <linux/vga_switcheroo.h>
#include <linux/firmware.h>
@@ -84,8 +85,6 @@ enum {
#define INTEL_SCH_HDA_DEVC 0x78
#define INTEL_SCH_HDA_DEVC_NOSNOOP (0x1<<11)
-/* Define IN stream 0 FIFO size offset in VIA controller */
-#define VIA_IN_STREAM0_FIFO_SIZE_OFFSET 0x90
/* Define VIA HD Audio Device ID*/
#define VIA_HDAC_DEVICE_ID 0x3288
@@ -125,6 +124,7 @@ static char *patch[SNDRV_CARDS];
static bool beep_mode[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] =
CONFIG_SND_HDA_INPUT_BEEP_MODE};
#endif
+static bool dmic_detect = IS_ENABLED(CONFIG_SND_HDA_INTEL_DETECT_DMIC);
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for Intel HD audio interface.");
@@ -159,6 +159,8 @@ module_param_array(beep_mode, bool, NULL, 0444);
MODULE_PARM_DESC(beep_mode, "Select HDA Beep registration mode "
"(0=off, 1=on) (default=1).");
#endif
+module_param(dmic_detect, bool, 0444);
+MODULE_PARM_DESC(dmic_detect, "DMIC detect on SKL+ platforms");
#ifdef CONFIG_PM
static int param_set_xint(const char *val, const struct kernel_param *kp);
@@ -267,6 +269,7 @@ enum {
AZX_DRIVER_CTX,
AZX_DRIVER_CTHDA,
AZX_DRIVER_CMEDIA,
+ AZX_DRIVER_ZHAOXIN,
AZX_DRIVER_GENERIC,
AZX_NUM_DRIVERS, /* keep this as last entry */
};
@@ -353,7 +356,7 @@ enum {
*/
#ifdef SUPPORT_VGA_SWITCHEROO
#define use_vga_switcheroo(chip) ((chip)->use_vga_switcheroo)
-#define needs_eld_notify_link(chip) ((chip)->need_eld_notify_link)
+#define needs_eld_notify_link(chip) ((chip)->bus.keep_power)
#else
#define use_vga_switcheroo(chip) 0
#define needs_eld_notify_link(chip) false
@@ -385,6 +388,7 @@ static char *driver_short_names[] = {
[AZX_DRIVER_CTX] = "HDA Creative",
[AZX_DRIVER_CTHDA] = "HDA Creative",
[AZX_DRIVER_CMEDIA] = "HDA C-Media",
+ [AZX_DRIVER_ZHAOXIN] = "HDA Zhaoxin",
[AZX_DRIVER_GENERIC] = "HD-Audio Generic",
};
@@ -811,11 +815,7 @@ static unsigned int azx_via_get_position(struct azx *chip,
mod_dma_pos = le32_to_cpu(*azx_dev->core.posbuf);
mod_dma_pos %= azx_dev->core.period_bytes;
- /* azx_dev->fifo_size can't get FIFO size of in stream.
- * Get from base address + offset.
- */
- fifo_size = readw(azx_bus(chip)->remap_addr +
- VIA_IN_STREAM0_FIFO_SIZE_OFFSET);
+ fifo_size = azx_stream(azx_dev)->fifo_size - 1;
if (azx_dev->insufficient) {
/* Link position never gather than FIFO size */
@@ -1145,7 +1145,7 @@ static int azx_runtime_idle(struct device *dev)
return -EBUSY;
/* ELD notification gets broken when HD-audio bus is off */
- if (needs_eld_notify_link(hda))
+ if (needs_eld_notify_link(chip))
return -EBUSY;
return 0;
@@ -1256,7 +1256,7 @@ static void setup_vga_switcheroo_runtime_pm(struct azx *chip)
struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
struct hda_codec *codec;
- if (hda->use_vga_switcheroo && !hda->need_eld_notify_link) {
+ if (hda->use_vga_switcheroo && !needs_eld_notify_link(chip)) {
list_for_each_codec(codec, &chip->bus)
codec->auto_runtime_pm = 1;
/* reset the power save setup */
@@ -1270,10 +1270,9 @@ static void azx_vs_gpu_bound(struct pci_dev *pci,
{
struct snd_card *card = pci_get_drvdata(pci);
struct azx *chip = card->private_data;
- struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
if (client_id == VGA_SWITCHEROO_DIS)
- hda->need_eld_notify_link = 0;
+ chip->bus.keep_power = 0;
setup_vga_switcheroo_runtime_pm(chip);
}
@@ -1285,7 +1284,7 @@ static void init_vga_switcheroo(struct azx *chip)
dev_info(chip->card->dev,
"Handle vga_switcheroo audio client\n");
hda->use_vga_switcheroo = 1;
- hda->need_eld_notify_link = 1; /* cleared in gpu_bound op */
+ chip->bus.keep_power = 1; /* cleared in either gpu_bound op or codec probe */
chip->driver_caps |= AZX_DCAPS_PM_RUNTIME;
pci_dev_put(p);
}
@@ -1349,9 +1348,9 @@ static int azx_free(struct azx *chip)
}
if (bus->chip_init) {
+ azx_stop_chip(chip);
azx_clear_irq_pending(chip);
azx_stop_all_streams(chip);
- azx_stop_chip(chip);
}
if (bus->irq >= 0)
@@ -1684,7 +1683,6 @@ static int default_bdl_pos_adj(struct azx *chip)
/*
* constructor
*/
-static const struct hdac_io_ops pci_hda_io_ops;
static const struct hda_controller_ops pci_hda_ops;
static int azx_create(struct snd_card *card, struct pci_dev *pci,
@@ -1744,13 +1742,17 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci,
else
chip->bdl_pos_adj = bdl_pos_adj[dev];
- err = azx_bus_init(chip, model[dev], &pci_hda_io_ops);
+ err = azx_bus_init(chip, model[dev]);
if (err < 0) {
kfree(hda);
pci_disable_device(pci);
return err;
}
+ /* use the non-cached pages in non-snoop mode */
+ if (!azx_snoop(chip))
+ azx_bus(chip)->dma_type = SNDRV_DMA_TYPE_DEV_UC;
+
/* Workaround for a communication error on CFL (bko#199007) and CNL */
if (IS_CFL(pci) || IS_CNL(pci))
azx_bus(chip)->polling_mode = 1;
@@ -1985,41 +1987,6 @@ static void azx_firmware_cb(const struct firmware *fw, void *context)
}
#endif
-/*
- * HDA controller ops.
- */
-
-/* PCI register access. */
-static void pci_azx_writel(u32 value, u32 __iomem *addr)
-{
- writel(value, addr);
-}
-
-static u32 pci_azx_readl(u32 __iomem *addr)
-{
- return readl(addr);
-}
-
-static void pci_azx_writew(u16 value, u16 __iomem *addr)
-{
- writew(value, addr);
-}
-
-static u16 pci_azx_readw(u16 __iomem *addr)
-{
- return readw(addr);
-}
-
-static void pci_azx_writeb(u8 value, u8 __iomem *addr)
-{
- writeb(value, addr);
-}
-
-static u8 pci_azx_readb(u8 __iomem *addr)
-{
- return readb(addr);
-}
-
static int disable_msi_reset_irq(struct azx *chip)
{
struct hdac_bus *bus = azx_bus(chip);
@@ -2036,24 +2003,6 @@ static int disable_msi_reset_irq(struct azx *chip)
return 0;
}
-/* DMA page allocation helpers. */
-static int dma_alloc_pages(struct hdac_bus *bus,
- int type,
- size_t size,
- struct snd_dma_buffer *buf)
-{
- struct azx *chip = bus_to_azx(bus);
-
- if (!azx_snoop(chip) && type == SNDRV_DMA_TYPE_DEV)
- type = SNDRV_DMA_TYPE_DEV_UC;
- return snd_dma_alloc_pages(type, bus->dev, size, buf);
-}
-
-static void dma_free_pages(struct hdac_bus *bus, struct snd_dma_buffer *buf)
-{
- snd_dma_free_pages(buf);
-}
-
static void pcm_mmap_prepare(struct snd_pcm_substream *substream,
struct vm_area_struct *area)
{
@@ -2065,23 +2014,31 @@ static void pcm_mmap_prepare(struct snd_pcm_substream *substream,
#endif
}
-static const struct hdac_io_ops pci_hda_io_ops = {
- .reg_writel = pci_azx_writel,
- .reg_readl = pci_azx_readl,
- .reg_writew = pci_azx_writew,
- .reg_readw = pci_azx_readw,
- .reg_writeb = pci_azx_writeb,
- .reg_readb = pci_azx_readb,
- .dma_alloc_pages = dma_alloc_pages,
- .dma_free_pages = dma_free_pages,
-};
-
static const struct hda_controller_ops pci_hda_ops = {
.disable_msi_reset_irq = disable_msi_reset_irq,
.pcm_mmap_prepare = pcm_mmap_prepare,
.position_check = azx_position_check,
};
+static int azx_check_dmic(struct pci_dev *pci, struct azx *chip)
+{
+ struct nhlt_acpi_table *nhlt;
+ int ret = 0;
+
+ if (chip->driver_type == AZX_DRIVER_SKL &&
+ pci->class != 0x040300) {
+ nhlt = intel_nhlt_init(&pci->dev);
+ if (nhlt) {
+ if (intel_nhlt_get_dmic_geo(&pci->dev, nhlt)) {
+ ret = -ENODEV;
+ dev_info(&pci->dev, "Digital mics found on Skylake+ platform, aborting probe\n");
+ }
+ intel_nhlt_free(nhlt);
+ }
+ }
+ return ret;
+}
+
static int azx_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
@@ -2112,6 +2069,17 @@ static int azx_probe(struct pci_dev *pci,
card->private_data = chip;
hda = container_of(chip, struct hda_intel, chip);
+ /*
+ * stop probe if digital microphones detected on Skylake+ platform
+ * with the DSP enabled. This is an opt-in behavior defined at build
+ * time or at run-time with a module parameter
+ */
+ if (dmic_detect) {
+ err = azx_check_dmic(pci, chip);
+ if (err < 0)
+ goto out_free;
+ }
+
pci_set_drvdata(pci, card);
err = register_vga_switcheroo(chip);
@@ -2653,6 +2621,8 @@ static const struct pci_device_id azx_ids[] = {
.class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
.class_mask = 0xffffff,
.driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI },
+ /* Zhaoxin */
+ { PCI_DEVICE(0x1d17, 0x3288), .driver_data = AZX_DRIVER_ZHAOXIN },
{ 0, }
};
MODULE_DEVICE_TABLE(pci, azx_ids);
diff --git a/sound/pci/hda/hda_intel.h b/sound/pci/hda/hda_intel.h
index 1468865e0342..2acfff3da1a0 100644
--- a/sound/pci/hda/hda_intel.h
+++ b/sound/pci/hda/hda_intel.h
@@ -25,7 +25,6 @@ struct hda_intel {
/* vga_switcheroo setup */
unsigned int use_vga_switcheroo:1;
- unsigned int need_eld_notify_link:1;
unsigned int vga_switcheroo_registered:1;
unsigned int init_failed:1; /* delayed init failed */
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 349a8312d06a..3942e1b528d8 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -361,7 +361,8 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
const struct hda_fixup *fixlist);
void snd_hda_pick_pin_fixup(struct hda_codec *codec,
const struct snd_hda_pin_quirk *pin_quirk,
- const struct hda_fixup *fixlist);
+ const struct hda_fixup *fixlist,
+ bool match_all_pins);
/* helper macros to retrieve pin default-config values */
#define get_defcfg_connect(cfg) \
diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c
index 7dbe9f39fc79..8350954b7986 100644
--- a/sound/pci/hda/hda_tegra.c
+++ b/sound/pci/hda/hda_tegra.c
@@ -75,88 +75,6 @@ MODULE_PARM_DESC(power_save,
#define power_save 0
#endif
-/*
- * DMA page allocation ops.
- */
-static int dma_alloc_pages(struct hdac_bus *bus, int type, size_t size,
- struct snd_dma_buffer *buf)
-{
- return snd_dma_alloc_pages(type, bus->dev, size, buf);
-}
-
-static void dma_free_pages(struct hdac_bus *bus, struct snd_dma_buffer *buf)
-{
- snd_dma_free_pages(buf);
-}
-
-/*
- * Register access ops. Tegra HDA register access is DWORD only.
- */
-static void hda_tegra_writel(u32 value, u32 __iomem *addr)
-{
- writel(value, addr);
-}
-
-static u32 hda_tegra_readl(u32 __iomem *addr)
-{
- return readl(addr);
-}
-
-static void hda_tegra_writew(u16 value, u16 __iomem *addr)
-{
- unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
- void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3);
- u32 v;
-
- v = readl(dword_addr);
- v &= ~(0xffff << shift);
- v |= value << shift;
- writel(v, dword_addr);
-}
-
-static u16 hda_tegra_readw(u16 __iomem *addr)
-{
- unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
- void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3);
- u32 v;
-
- v = readl(dword_addr);
- return (v >> shift) & 0xffff;
-}
-
-static void hda_tegra_writeb(u8 value, u8 __iomem *addr)
-{
- unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
- void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3);
- u32 v;
-
- v = readl(dword_addr);
- v &= ~(0xff << shift);
- v |= value << shift;
- writel(v, dword_addr);
-}
-
-static u8 hda_tegra_readb(u8 __iomem *addr)
-{
- unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
- void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3);
- u32 v;
-
- v = readl(dword_addr);
- return (v >> shift) & 0xff;
-}
-
-static const struct hdac_io_ops hda_tegra_io_ops = {
- .reg_writel = hda_tegra_writel,
- .reg_readl = hda_tegra_readl,
- .reg_writew = hda_tegra_writew,
- .reg_readw = hda_tegra_readw,
- .reg_writeb = hda_tegra_writeb,
- .reg_readb = hda_tegra_readb,
- .dma_alloc_pages = dma_alloc_pages,
- .dma_free_pages = dma_free_pages,
-};
-
static const struct hda_controller_ops hda_tegra_ops; /* nothing special */
static void hda_tegra_init(struct hda_tegra *hda)
@@ -475,7 +393,7 @@ static int hda_tegra_create(struct snd_card *card,
INIT_WORK(&hda->probe_work, hda_tegra_probe_work);
- err = azx_bus_init(chip, NULL, &hda_tegra_io_ops);
+ err = azx_bus_init(chip, NULL);
if (err < 0)
return err;
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index bea7b0961080..bca5de78e9ad 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -18,6 +18,7 @@
#include <linux/init.h>
#include <linux/delay.h>
+#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/pm_runtime.h>
@@ -119,6 +120,7 @@ struct hdmi_pcm {
};
struct hdmi_spec {
+ struct hda_codec *codec;
int num_cvts;
struct snd_array cvts; /* struct hdmi_spec_per_cvt */
hda_nid_t cvt_nids[4]; /* only for haswell fix */
@@ -163,9 +165,11 @@ struct hdmi_spec {
struct hda_multi_out multiout;
struct hda_pcm_stream pcm_playback;
- /* i915/powerwell (Haswell+/Valleyview+) specific */
- bool use_acomp_notifier; /* use i915 eld_notify callback for hotplug */
+ bool use_jack_detect; /* jack detection enabled */
+ bool use_acomp_notifier; /* use eld_notify callback for hotplug */
+ bool acomp_registered; /* audio component registered in this driver */
struct drm_audio_component_audio_ops drm_audio_ops;
+ int (*port2pin)(struct hda_codec *, int); /* reverse port/pin mapping */
struct hdac_chmap chmap;
hda_nid_t vendor_nid;
@@ -765,6 +769,10 @@ static void check_presence_and_report(struct hda_codec *codec, hda_nid_t nid,
static void jack_callback(struct hda_codec *codec,
struct hda_jack_callback *jack)
{
+ /* stop polling when notification is enabled */
+ if (codec_has_acomp(codec))
+ return;
+
/* hda_jack don't support DP MST */
check_presence_and_report(codec, jack->nid, 0);
}
@@ -823,6 +831,9 @@ static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
+ if (codec_has_acomp(codec))
+ return;
+
if (!snd_hda_jack_tbl_get_from_tag(codec, tag)) {
codec_dbg(codec, "Unexpected HDMI event tag 0x%x\n", tag);
return;
@@ -1421,7 +1432,7 @@ static void hdmi_pcm_reset_pin(struct hdmi_spec *spec,
/* update per_pin ELD from the given new ELD;
* setup info frame and notification accordingly
*/
-static void update_eld(struct hda_codec *codec,
+static bool update_eld(struct hda_codec *codec,
struct hdmi_spec_per_pin *per_pin,
struct hdmi_eld *eld)
{
@@ -1429,7 +1440,7 @@ static void update_eld(struct hda_codec *codec,
struct hdmi_spec *spec = codec->spec;
bool old_eld_valid = pin_eld->eld_valid;
bool eld_changed;
- int pcm_idx = -1;
+ int pcm_idx;
/* for monitor disconnection, save pcm_idx firstly */
pcm_idx = per_pin->pcm_idx;
@@ -1452,18 +1463,22 @@ static void update_eld(struct hda_codec *codec,
snd_hdmi_show_eld(codec, &eld->info);
eld_changed = (pin_eld->eld_valid != eld->eld_valid);
- if (eld->eld_valid && pin_eld->eld_valid)
+ eld_changed |= (pin_eld->monitor_present != eld->monitor_present);
+ if (!eld_changed && eld->eld_valid && pin_eld->eld_valid)
if (pin_eld->eld_size != eld->eld_size ||
memcmp(pin_eld->eld_buffer, eld->eld_buffer,
eld->eld_size) != 0)
eld_changed = true;
- pin_eld->monitor_present = eld->monitor_present;
- pin_eld->eld_valid = eld->eld_valid;
- pin_eld->eld_size = eld->eld_size;
- if (eld->eld_valid)
- memcpy(pin_eld->eld_buffer, eld->eld_buffer, eld->eld_size);
- pin_eld->info = eld->info;
+ if (eld_changed) {
+ pin_eld->monitor_present = eld->monitor_present;
+ pin_eld->eld_valid = eld->eld_valid;
+ pin_eld->eld_size = eld->eld_size;
+ if (eld->eld_valid)
+ memcpy(pin_eld->eld_buffer, eld->eld_buffer,
+ eld->eld_size);
+ pin_eld->info = eld->info;
+ }
/*
* Re-setup pin and infoframe. This is needed e.g. when
@@ -1481,6 +1496,7 @@ static void update_eld(struct hda_codec *codec,
SNDRV_CTL_EVENT_MASK_VALUE |
SNDRV_CTL_EVENT_MASK_INFO,
&get_hdmi_pcm(spec, pcm_idx)->eld_ctl->id);
+ return eld_changed;
}
/* update ELD and jack state via HD-audio verbs */
@@ -1582,6 +1598,7 @@ static void sync_eld_via_acomp(struct hda_codec *codec,
struct hdmi_spec *spec = codec->spec;
struct hdmi_eld *eld = &spec->temp_eld;
struct snd_jack *jack = NULL;
+ bool changed;
int size;
mutex_lock(&per_pin->lock);
@@ -1608,15 +1625,13 @@ static void sync_eld_via_acomp(struct hda_codec *codec,
* disconnected event. Jack must be fetched before update_eld()
*/
jack = pin_idx_to_jack(codec, per_pin);
- update_eld(codec, per_pin, eld);
+ changed = update_eld(codec, per_pin, eld);
if (jack == NULL)
jack = pin_idx_to_jack(codec, per_pin);
- if (jack == NULL)
- goto unlock;
- snd_jack_report(jack,
- (eld->monitor_present && eld->eld_valid) ?
+ if (changed && jack)
+ snd_jack_report(jack,
+ (eld->monitor_present && eld->eld_valid) ?
SND_JACK_AVOUT : 0);
- unlock:
mutex_unlock(&per_pin->lock);
}
@@ -1632,18 +1647,13 @@ static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
snd_hda_power_down_pm(codec);
return false;
}
- }
-
- if (codec_has_acomp(codec)) {
+ ret = hdmi_present_sense_via_verbs(per_pin, repoll);
+ snd_hda_power_down_pm(codec);
+ } else {
sync_eld_via_acomp(codec, per_pin);
ret = false; /* don't call snd_hda_jack_report_sync() */
- } else {
- ret = hdmi_present_sense_via_verbs(per_pin, repoll);
}
- if (!codec_has_acomp(codec))
- snd_hda_power_down_pm(codec);
-
return ret;
}
@@ -2248,6 +2258,8 @@ static int generic_hdmi_init(struct hda_codec *codec)
struct hdmi_spec *spec = codec->spec;
int pin_idx;
+ mutex_lock(&spec->pcm_lock);
+ spec->use_jack_detect = !codec->jackpoll_interval;
for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
hda_nid_t pin_nid = per_pin->pin_nid;
@@ -2255,11 +2267,15 @@ static int generic_hdmi_init(struct hda_codec *codec)
snd_hda_set_dev_select(codec, pin_nid, dev_id);
hdmi_init_pin(codec, pin_nid);
- if (!codec_has_acomp(codec))
+ if (codec_has_acomp(codec))
+ continue;
+ if (spec->use_jack_detect)
+ snd_hda_jack_detect_enable(codec, pin_nid);
+ else
snd_hda_jack_detect_enable_callback(codec, pin_nid,
- codec->jackpoll_interval > 0 ?
- jack_callback : NULL);
+ jack_callback);
}
+ mutex_unlock(&spec->pcm_lock);
return 0;
}
@@ -2292,7 +2308,9 @@ static void generic_hdmi_free(struct hda_codec *codec)
struct hdmi_spec *spec = codec->spec;
int pin_idx, pcm_idx;
- if (codec_has_acomp(codec)) {
+ if (spec->acomp_registered) {
+ snd_hdac_acomp_exit(&codec->bus->core);
+ } else if (codec_has_acomp(codec)) {
snd_hdac_acomp_register_notifier(&codec->bus->core, NULL);
codec->relaxed_resume = 0;
}
@@ -2360,6 +2378,7 @@ static int alloc_generic_hdmi(struct hda_codec *codec)
if (!spec)
return -ENOMEM;
+ spec->codec = codec;
spec->ops = generic_standard_hdmi_ops;
spec->dev_num = 1; /* initialize to 1 */
mutex_init(&spec->pcm_lock);
@@ -2398,6 +2417,138 @@ static int patch_generic_hdmi(struct hda_codec *codec)
}
/*
+ * generic audio component binding
+ */
+
+/* turn on / off the unsol event jack detection dynamically */
+static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid,
+ bool use_acomp)
+{
+ struct hda_jack_tbl *tbl;
+
+ tbl = snd_hda_jack_tbl_get(codec, nid);
+ if (tbl) {
+ /* clear unsol even if component notifier is used, or re-enable
+ * if notifier is cleared
+ */
+ unsigned int val = use_acomp ? 0 : (AC_USRSP_EN | tbl->tag);
+ snd_hda_codec_write_cache(codec, nid, 0,
+ AC_VERB_SET_UNSOLICITED_ENABLE, val);
+ } else {
+ /* if no jack entry was defined beforehand, create a new one
+ * at need (i.e. only when notifier is cleared)
+ */
+ if (!use_acomp)
+ snd_hda_jack_detect_enable(codec, nid);
+ }
+}
+
+/* set up / clear component notifier dynamically */
+static void generic_acomp_notifier_set(struct drm_audio_component *acomp,
+ bool use_acomp)
+{
+ struct hdmi_spec *spec;
+ int i;
+
+ spec = container_of(acomp->audio_ops, struct hdmi_spec, drm_audio_ops);
+ mutex_lock(&spec->pcm_lock);
+ spec->use_acomp_notifier = use_acomp;
+ spec->codec->relaxed_resume = use_acomp;
+ /* reprogram each jack detection logic depending on the notifier */
+ if (spec->use_jack_detect) {
+ for (i = 0; i < spec->num_pins; i++)
+ reprogram_jack_detect(spec->codec,
+ get_pin(spec, i)->pin_nid,
+ use_acomp);
+ }
+ mutex_unlock(&spec->pcm_lock);
+}
+
+/* enable / disable the notifier via master bind / unbind */
+static int generic_acomp_master_bind(struct device *dev,
+ struct drm_audio_component *acomp)
+{
+ generic_acomp_notifier_set(acomp, true);
+ return 0;
+}
+
+static void generic_acomp_master_unbind(struct device *dev,
+ struct drm_audio_component *acomp)
+{
+ generic_acomp_notifier_set(acomp, false);
+}
+
+/* check whether both HD-audio and DRM PCI devices belong to the same bus */
+static int match_bound_vga(struct device *dev, int subtype, void *data)
+{
+ struct hdac_bus *bus = data;
+ struct pci_dev *pci, *master;
+
+ if (!dev_is_pci(dev) || !dev_is_pci(bus->dev))
+ return 0;
+ master = to_pci_dev(bus->dev);
+ pci = to_pci_dev(dev);
+ return master->bus == pci->bus;
+}
+
+/* audio component notifier for AMD/Nvidia HDMI codecs */
+static void generic_acomp_pin_eld_notify(void *audio_ptr, int port, int dev_id)
+{
+ struct hda_codec *codec = audio_ptr;
+ struct hdmi_spec *spec = codec->spec;
+ hda_nid_t pin_nid = spec->port2pin(codec, port);
+
+ if (!pin_nid)
+ return;
+ if (get_wcaps_type(get_wcaps(codec, pin_nid)) != AC_WID_PIN)
+ return;
+ /* skip notification during system suspend (but not in runtime PM);
+ * the state will be updated at resume
+ */
+ if (snd_power_get_state(codec->card) != SNDRV_CTL_POWER_D0)
+ return;
+ /* ditto during suspend/resume process itself */
+ if (snd_hdac_is_in_pm(&codec->core))
+ return;
+
+ check_presence_and_report(codec, pin_nid, dev_id);
+}
+
+/* set up the private drm_audio_ops from the template */
+static void setup_drm_audio_ops(struct hda_codec *codec,
+ const struct drm_audio_component_audio_ops *ops)
+{
+ struct hdmi_spec *spec = codec->spec;
+
+ spec->drm_audio_ops.audio_ptr = codec;
+ /* intel_audio_codec_enable() or intel_audio_codec_disable()
+ * will call pin_eld_notify with using audio_ptr pointer
+ * We need make sure audio_ptr is really setup
+ */
+ wmb();
+ spec->drm_audio_ops.pin2port = ops->pin2port;
+ spec->drm_audio_ops.pin_eld_notify = ops->pin_eld_notify;
+ spec->drm_audio_ops.master_bind = ops->master_bind;
+ spec->drm_audio_ops.master_unbind = ops->master_unbind;
+}
+
+/* initialize the generic HDMI audio component */
+static void generic_acomp_init(struct hda_codec *codec,
+ const struct drm_audio_component_audio_ops *ops,
+ int (*port2pin)(struct hda_codec *, int))
+{
+ struct hdmi_spec *spec = codec->spec;
+
+ spec->port2pin = port2pin;
+ setup_drm_audio_ops(codec, ops);
+ if (!snd_hdac_acomp_init(&codec->bus->core, &spec->drm_audio_ops,
+ match_bound_vga, 0)) {
+ spec->acomp_registered = true;
+ codec->bus->keep_power = 0;
+ }
+}
+
+/*
* Intel codec parsers and helpers
*/
@@ -2565,20 +2716,19 @@ static void intel_pin_eld_notify(void *audio_ptr, int port, int pipe)
check_presence_and_report(codec, pin_nid, dev_id);
}
+static const struct drm_audio_component_audio_ops intel_audio_ops = {
+ .pin2port = intel_pin2port,
+ .pin_eld_notify = intel_pin_eld_notify,
+};
+
/* register i915 component pin_eld_notify callback */
static void register_i915_notifier(struct hda_codec *codec)
{
struct hdmi_spec *spec = codec->spec;
spec->use_acomp_notifier = true;
- spec->drm_audio_ops.audio_ptr = codec;
- /* intel_audio_codec_enable() or intel_audio_codec_disable()
- * will call pin_eld_notify with using audio_ptr pointer
- * We need make sure audio_ptr is really setup
- */
- wmb();
- spec->drm_audio_ops.pin2port = intel_pin2port;
- spec->drm_audio_ops.pin_eld_notify = intel_pin_eld_notify;
+ spec->port2pin = intel_port2pin;
+ setup_drm_audio_ops(codec, &intel_audio_ops);
snd_hdac_acomp_register_notifier(&codec->bus->core,
&spec->drm_audio_ops);
/* no need for forcible resume for jack check thanks to notifier */
@@ -2612,6 +2762,8 @@ static void i915_pin_cvt_fixup(struct hda_codec *codec,
/* precondition and allocation for Intel codecs */
static int alloc_intel_hdmi(struct hda_codec *codec)
{
+ int err;
+
/* requires i915 binding */
if (!codec->bus->core.audio_component) {
codec_info(codec, "No i915 binding for Intel HDMI/DP codec\n");
@@ -2620,7 +2772,12 @@ static int alloc_intel_hdmi(struct hda_codec *codec)
return -ENODEV;
}
- return alloc_generic_hdmi(codec);
+ err = alloc_generic_hdmi(codec);
+ if (err < 0)
+ return err;
+ /* no need to handle unsol events */
+ codec->patch_ops.unsol_event = NULL;
+ return 0;
}
/* parse and post-process for Intel codecs */
@@ -2976,6 +3133,7 @@ static int patch_simple_hdmi(struct hda_codec *codec,
if (!spec)
return -ENOMEM;
+ spec->codec = codec;
codec->spec = spec;
hdmi_array_init(spec, 1);
@@ -3280,6 +3438,26 @@ static int nvhdmi_chmap_validate(struct hdac_chmap *chmap,
return 0;
}
+/* map from pin NID to port; port is 0-based */
+/* for Nvidia: assume widget NID starting from 4, with step 1 (4, 5, 6, ...) */
+static int nvhdmi_pin2port(void *audio_ptr, int pin_nid)
+{
+ return pin_nid - 4;
+}
+
+/* reverse-map from port to pin NID: see above */
+static int nvhdmi_port2pin(struct hda_codec *codec, int port)
+{
+ return port + 4;
+}
+
+static const struct drm_audio_component_audio_ops nvhdmi_audio_ops = {
+ .pin2port = nvhdmi_pin2port,
+ .pin_eld_notify = generic_acomp_pin_eld_notify,
+ .master_bind = generic_acomp_master_bind,
+ .master_unbind = generic_acomp_master_unbind,
+};
+
static int patch_nvhdmi(struct hda_codec *codec)
{
struct hdmi_spec *spec;
@@ -3296,6 +3474,8 @@ static int patch_nvhdmi(struct hda_codec *codec)
nvhdmi_chmap_cea_alloc_validate_get_type;
spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
+ generic_acomp_init(codec, &nvhdmi_audio_ops, nvhdmi_port2pin);
+
return 0;
}
@@ -3783,6 +3963,26 @@ static int atihdmi_init(struct hda_codec *codec)
return 0;
}
+/* map from pin NID to port; port is 0-based */
+/* for AMD: assume widget NID starting from 3, with step 2 (3, 5, 7, ...) */
+static int atihdmi_pin2port(void *audio_ptr, int pin_nid)
+{
+ return pin_nid / 2 - 1;
+}
+
+/* reverse-map from port to pin NID: see above */
+static int atihdmi_port2pin(struct hda_codec *codec, int port)
+{
+ return port * 2 + 3;
+}
+
+static const struct drm_audio_component_audio_ops atihdmi_audio_ops = {
+ .pin2port = atihdmi_pin2port,
+ .pin_eld_notify = generic_acomp_pin_eld_notify,
+ .master_bind = generic_acomp_master_bind,
+ .master_unbind = generic_acomp_master_unbind,
+};
+
static int patch_atihdmi(struct hda_codec *codec)
{
struct hdmi_spec *spec;
@@ -3831,6 +4031,8 @@ static int patch_atihdmi(struct hda_codec *codec)
*/
codec->link_down_at_suspend = 1;
+ generic_acomp_init(codec, &atihdmi_audio_ops, atihdmi_port2pin);
+
return 0;
}
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index c1ddfd2fac52..da1695418731 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1058,6 +1058,9 @@ static const struct snd_pci_quirk beep_white_list[] = {
SND_PCI_QUIRK(0x1043, 0x834a, "EeePC", 1),
SND_PCI_QUIRK(0x1458, 0xa002, "GA-MA790X", 1),
SND_PCI_QUIRK(0x8086, 0xd613, "Intel", 1),
+ /* blacklist -- no beep available */
+ SND_PCI_QUIRK(0x17aa, 0x309e, "Lenovo ThinkCentre M73", 0),
+ SND_PCI_QUIRK(0x17aa, 0x30a3, "Lenovo ThinkCentre M93", 0),
{}
};
@@ -2841,7 +2844,8 @@ static int patch_alc268(struct hda_codec *codec)
return err;
spec = codec->spec;
- spec->gen.beep_nid = 0x01;
+ if (has_cdefine_beep(codec))
+ spec->gen.beep_nid = 0x01;
spec->shutup = alc_eapd_shutup;
@@ -3755,6 +3759,72 @@ static void alc269_x101_hp_automute_hook(struct hda_codec *codec,
vref);
}
+/*
+ * Magic sequence to make Huawei Matebook X right speaker working (bko#197801)
+ */
+struct hda_alc298_mbxinit {
+ unsigned char value_0x23;
+ unsigned char value_0x25;
+};
+
+static void alc298_huawei_mbx_stereo_seq(struct hda_codec *codec,
+ const struct hda_alc298_mbxinit *initval,
+ bool first)
+{
+ snd_hda_codec_write(codec, 0x06, 0, AC_VERB_SET_DIGI_CONVERT_3, 0x0);
+ alc_write_coef_idx(codec, 0x26, 0xb000);
+
+ if (first)
+ snd_hda_codec_write(codec, 0x21, 0, AC_VERB_GET_PIN_SENSE, 0x0);
+
+ snd_hda_codec_write(codec, 0x6, 0, AC_VERB_SET_DIGI_CONVERT_3, 0x80);
+ alc_write_coef_idx(codec, 0x26, 0xf000);
+ alc_write_coef_idx(codec, 0x23, initval->value_0x23);
+
+ if (initval->value_0x23 != 0x1e)
+ alc_write_coef_idx(codec, 0x25, initval->value_0x25);
+
+ snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 0x26);
+ snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_PROC_COEF, 0xb010);
+}
+
+static void alc298_fixup_huawei_mbx_stereo(struct hda_codec *codec,
+ const struct hda_fixup *fix,
+ int action)
+{
+ /* Initialization magic */
+ static const struct hda_alc298_mbxinit dac_init[] = {
+ {0x0c, 0x00}, {0x0d, 0x00}, {0x0e, 0x00}, {0x0f, 0x00},
+ {0x10, 0x00}, {0x1a, 0x40}, {0x1b, 0x82}, {0x1c, 0x00},
+ {0x1d, 0x00}, {0x1e, 0x00}, {0x1f, 0x00},
+ {0x20, 0xc2}, {0x21, 0xc8}, {0x22, 0x26}, {0x23, 0x24},
+ {0x27, 0xff}, {0x28, 0xff}, {0x29, 0xff}, {0x2a, 0x8f},
+ {0x2b, 0x02}, {0x2c, 0x48}, {0x2d, 0x34}, {0x2e, 0x00},
+ {0x2f, 0x00},
+ {0x30, 0x00}, {0x31, 0x00}, {0x32, 0x00}, {0x33, 0x00},
+ {0x34, 0x00}, {0x35, 0x01}, {0x36, 0x93}, {0x37, 0x0c},
+ {0x38, 0x00}, {0x39, 0x00}, {0x3a, 0xf8}, {0x38, 0x80},
+ {}
+ };
+ const struct hda_alc298_mbxinit *seq;
+
+ if (action != HDA_FIXUP_ACT_INIT)
+ return;
+
+ /* Start */
+ snd_hda_codec_write(codec, 0x06, 0, AC_VERB_SET_DIGI_CONVERT_3, 0x00);
+ snd_hda_codec_write(codec, 0x06, 0, AC_VERB_SET_DIGI_CONVERT_3, 0x80);
+ alc_write_coef_idx(codec, 0x26, 0xf000);
+ alc_write_coef_idx(codec, 0x22, 0x31);
+ alc_write_coef_idx(codec, 0x23, 0x0b);
+ alc_write_coef_idx(codec, 0x25, 0x00);
+ snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 0x26);
+ snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_PROC_COEF, 0xb010);
+
+ for (seq = dac_init; seq->value_0x23; seq++)
+ alc298_huawei_mbx_stereo_seq(codec, seq, seq == dac_init);
+}
+
static void alc269_fixup_x101_headset_mic(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@@ -5780,6 +5850,7 @@ enum {
ALC255_FIXUP_DUMMY_LINEOUT_VERB,
ALC255_FIXUP_DELL_HEADSET_MIC,
ALC256_FIXUP_HUAWEI_MACH_WX9_PINS,
+ ALC298_FIXUP_HUAWEI_MBX_STEREO,
ALC295_FIXUP_HP_X360,
ALC221_FIXUP_HP_HEADSET_MIC,
ALC285_FIXUP_LENOVO_HEADPHONE_NOISE,
@@ -6089,6 +6160,12 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC255_FIXUP_MIC_MUTE_LED
},
+ [ALC298_FIXUP_HUAWEI_MBX_STEREO] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc298_fixup_huawei_mbx_stereo,
+ .chained = true,
+ .chain_id = ALC255_FIXUP_MIC_MUTE_LED
+ },
[ALC269_FIXUP_ASUS_X101_FUNC] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc269_fixup_x101_headset_mic,
@@ -7280,6 +7357,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{.id = ALC225_FIXUP_HEADSET_JACK, .name = "alc-headset-jack"},
{.id = ALC295_FIXUP_CHROME_BOOK, .name = "alc-chrome-book"},
{.id = ALC299_FIXUP_PREDATOR_SPK, .name = "predator-spk"},
+ {.id = ALC298_FIXUP_HUAWEI_MBX_STEREO, .name = "huawei-mbx-stereo"},
{}
};
#define ALC225_STANDARD_PINS \
@@ -7590,10 +7668,6 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x12, 0x90a60120},
{0x14, 0x90170110},
{0x21, 0x0321101f}),
- SND_HDA_PIN_QUIRK(0x10ec0289, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
- {0x12, 0xb7a60130},
- {0x14, 0x90170110},
- {0x21, 0x04211020}),
SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1,
ALC290_STANDARD_PINS,
{0x15, 0x04211040},
@@ -7703,6 +7777,19 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{}
};
+/* This is the fallback pin_fixup_tbl for alc269 family, to make the tbl match
+ * more machines, don't need to match all valid pins, just need to match
+ * all the pins defined in the tbl. Just because of this reason, it is possible
+ * that a single machine matches multiple tbls, so there is one limitation:
+ * at most one tbl is allowed to define for the same vendor and same codec
+ */
+static const struct snd_hda_pin_quirk alc269_fallback_pin_fixup_tbl[] = {
+ SND_HDA_PIN_QUIRK(0x10ec0289, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
+ {0x19, 0x40000000},
+ {0x1b, 0x40000000}),
+ {}
+};
+
static void alc269_fill_coef(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
@@ -7892,7 +7979,8 @@ static int patch_alc269(struct hda_codec *codec)
snd_hda_pick_fixup(codec, alc269_fixup_models,
alc269_fixup_tbl, alc269_fixups);
- snd_hda_pick_pin_fixup(codec, alc269_pin_fixup_tbl, alc269_fixups);
+ snd_hda_pick_pin_fixup(codec, alc269_pin_fixup_tbl, alc269_fixups, true);
+ snd_hda_pick_pin_fixup(codec, alc269_fallback_pin_fixup_tbl, alc269_fixups, false);
snd_hda_pick_fixup(codec, NULL, alc269_fixup_vendor_tbl,
alc269_fixups);
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
@@ -8026,7 +8114,8 @@ static int patch_alc861(struct hda_codec *codec)
return err;
spec = codec->spec;
- spec->gen.beep_nid = 0x23;
+ if (has_cdefine_beep(codec))
+ spec->gen.beep_nid = 0x23;
#ifdef CONFIG_PM
spec->power_hook = alc_power_eapd;
@@ -8127,7 +8216,8 @@ static int patch_alc861vd(struct hda_codec *codec)
return err;
spec = codec->spec;
- spec->gen.beep_nid = 0x23;
+ if (has_cdefine_beep(codec))
+ spec->gen.beep_nid = 0x23;
spec->shutup = alc_eapd_shutup;
@@ -8267,6 +8357,45 @@ static void alc662_fixup_usi_headset_mic(struct hda_codec *codec,
}
}
+static void alc662_aspire_ethos_mute_speakers(struct hda_codec *codec,
+ struct hda_jack_callback *cb)
+{
+ /* surround speakers at 0x1b already get muted automatically when
+ * headphones are plugged in, but we have to mute/unmute the remaining
+ * channels manually:
+ * 0x15 - front left/front right
+ * 0x18 - front center/ LFE
+ */
+ if (snd_hda_jack_detect_state(codec, 0x1b) == HDA_JACK_PRESENT) {
+ snd_hda_set_pin_ctl_cache(codec, 0x15, 0);
+ snd_hda_set_pin_ctl_cache(codec, 0x18, 0);
+ } else {
+ snd_hda_set_pin_ctl_cache(codec, 0x15, PIN_OUT);
+ snd_hda_set_pin_ctl_cache(codec, 0x18, PIN_OUT);
+ }
+}
+
+static void alc662_fixup_aspire_ethos_hp(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ /* Pin 0x1b: shared headphones jack and surround speakers */
+ if (!is_jack_detectable(codec, 0x1b))
+ return;
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PRE_PROBE:
+ snd_hda_jack_detect_enable_callback(codec, 0x1b,
+ alc662_aspire_ethos_mute_speakers);
+ break;
+ case HDA_FIXUP_ACT_INIT:
+ /* Make sure to start in a correct state, i.e. if
+ * headphones have been plugged in before powering up the system
+ */
+ alc662_aspire_ethos_mute_speakers(codec, NULL);
+ break;
+ }
+}
+
static struct coef_fw alc668_coefs[] = {
WRITE_COEF(0x01, 0xbebe), WRITE_COEF(0x02, 0xaaaa), WRITE_COEF(0x03, 0x0),
WRITE_COEF(0x04, 0x0180), WRITE_COEF(0x06, 0x0), WRITE_COEF(0x07, 0x0f80),
@@ -8338,6 +8467,9 @@ enum {
ALC662_FIXUP_USI_FUNC,
ALC662_FIXUP_USI_HEADSET_MODE,
ALC662_FIXUP_LENOVO_MULTI_CODECS,
+ ALC669_FIXUP_ACER_ASPIRE_ETHOS,
+ ALC669_FIXUP_ACER_ASPIRE_ETHOS_SUBWOOFER,
+ ALC669_FIXUP_ACER_ASPIRE_ETHOS_HEADSET,
};
static const struct hda_fixup alc662_fixups[] = {
@@ -8664,6 +8796,33 @@ static const struct hda_fixup alc662_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc233_alc662_fixup_lenovo_dual_codecs,
},
+ [ALC669_FIXUP_ACER_ASPIRE_ETHOS_HEADSET] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc662_fixup_aspire_ethos_hp,
+ },
+ [ALC669_FIXUP_ACER_ASPIRE_ETHOS_SUBWOOFER] = {
+ .type = HDA_FIXUP_VERBS,
+ /* subwoofer needs an extra GPIO setting to become audible */
+ .v.verbs = (const struct hda_verb[]) {
+ {0x01, AC_VERB_SET_GPIO_MASK, 0x02},
+ {0x01, AC_VERB_SET_GPIO_DIRECTION, 0x02},
+ {0x01, AC_VERB_SET_GPIO_DATA, 0x00},
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC669_FIXUP_ACER_ASPIRE_ETHOS_HEADSET
+ },
+ [ALC669_FIXUP_ACER_ASPIRE_ETHOS] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x15, 0x92130110 }, /* front speakers */
+ { 0x18, 0x99130111 }, /* center/subwoofer */
+ { 0x1b, 0x11130012 }, /* surround plus jack for HP */
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC669_FIXUP_ACER_ASPIRE_ETHOS_SUBWOOFER
+ },
};
static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -8709,6 +8868,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
SND_PCI_QUIRK(0x19da, 0xa130, "Zotac Z68", ALC662_FIXUP_ZOTAC_Z68),
SND_PCI_QUIRK(0x1b0a, 0x01b8, "ACER Veriton", ALC662_FIXUP_ACER_VERITON),
SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),
+ SND_PCI_QUIRK(0x1025, 0x0566, "Acer Aspire Ethos 8951G", ALC669_FIXUP_ACER_ASPIRE_ETHOS),
#if 0
/* Below is a quirk table taken from the old code.
@@ -8802,6 +8962,7 @@ static const struct hda_model_fixup alc662_fixup_models[] = {
{.id = ALC892_FIXUP_ASROCK_MOBO, .name = "asrock-mobo"},
{.id = ALC662_FIXUP_USI_HEADSET_MODE, .name = "usi-headset"},
{.id = ALC662_FIXUP_LENOVO_MULTI_CODECS, .name = "dual-codecs"},
+ {.id = ALC669_FIXUP_ACER_ASPIRE_ETHOS, .name = "aspire-ethos"},
{}
};
@@ -8877,7 +9038,7 @@ static int patch_alc662(struct hda_codec *codec)
snd_hda_pick_fixup(codec, alc662_fixup_models,
alc662_fixup_tbl, alc662_fixups);
- snd_hda_pick_pin_fixup(codec, alc662_pin_fixup_tbl, alc662_fixups);
+ snd_hda_pick_pin_fixup(codec, alc662_pin_fixup_tbl, alc662_fixups, true);
snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
alc_auto_parse_customize_define(codec);
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 0d9b62768241..894f3f509e76 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -975,15 +975,6 @@ static int stac_create_spdif_mux_ctls(struct hda_codec *codec)
return 0;
}
-/*
- */
-
-static const struct hda_verb stac9200_core_init[] = {
- /* set dac0mux for dac converter */
- { 0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
- {}
-};
-
static const struct hda_verb stac9200_eapd_init[] = {
/* set dac0mux for dac converter */
{0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index 583ca7384d83..fe10714380f2 100644
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -49,6 +49,14 @@ static const struct pci_device_id snd_lx6464es_ids[] = {
PCI_VENDOR_ID_DIGIGRAM,
PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_CAE_SERIAL_SUBSYSTEM),
}, /* LX6464ES-CAE */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES,
+ PCI_VENDOR_ID_DIGIGRAM,
+ PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ESE_SERIAL_SUBSYSTEM),
+ }, /* LX6464ESe */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES,
+ PCI_VENDOR_ID_DIGIGRAM,
+ PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ESE_CAE_SERIAL_SUBSYSTEM),
+ }, /* LX6464ESe-CAE */
{ 0, },
};
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index dc86e4073001..bdc305cece6e 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -51,7 +51,6 @@ source "sound/soc/dwc/Kconfig"
source "sound/soc/fsl/Kconfig"
source "sound/soc/hisilicon/Kconfig"
source "sound/soc/jz4740/Kconfig"
-source "sound/soc/nuc900/Kconfig"
source "sound/soc/kirkwood/Kconfig"
source "sound/soc/img/Kconfig"
source "sound/soc/intel/Kconfig"
diff --git a/sound/soc/Makefile b/sound/soc/Makefile
index d90ce8a32887..861a21b79484 100644
--- a/sound/soc/Makefile
+++ b/sound/soc/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-utils.o
+snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-utils.o soc-dai.o soc-component.o
snd-soc-core-objs += soc-pcm.o soc-io.o soc-devres.o soc-ops.o
snd-soc-core-$(CONFIG_SND_SOC_COMPRESS) += soc-compress.o
@@ -39,7 +39,6 @@ obj-$(CONFIG_SND_SOC) += intel/
obj-$(CONFIG_SND_SOC) += mediatek/
obj-$(CONFIG_SND_SOC) += meson/
obj-$(CONFIG_SND_SOC) += mxs/
-obj-$(CONFIG_SND_SOC) += nuc900/
obj-$(CONFIG_SND_SOC) += kirkwood/
obj-$(CONFIG_SND_SOC) += pxa/
obj-$(CONFIG_SND_SOC) += qcom/
diff --git a/sound/soc/amd/Kconfig b/sound/soc/amd/Kconfig
index 9ca9214cb7fb..5f40517717c4 100644
--- a/sound/soc/amd/Kconfig
+++ b/sound/soc/amd/Kconfig
@@ -10,7 +10,7 @@ config SND_SOC_AMD_CZ_DA7219MX98357_MACH
select SND_SOC_MAX98357A
select SND_SOC_ADAU7002
select REGULATOR
- depends on SND_SOC_AMD_ACP && I2C
+ depends on SND_SOC_AMD_ACP && I2C && GPIOLIB
help
This option enables machine driver for DA7219 and MAX9835.
diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c
index d26653f81416..52225b4b6382 100644
--- a/sound/soc/amd/acp-pcm-dma.c
+++ b/sound/soc/amd/acp-pcm-dma.c
@@ -1251,8 +1251,7 @@ static int acp_audio_probe(struct platform_device *pdev)
if (!audio_drv_data)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- audio_drv_data->acp_mmio = devm_ioremap_resource(&pdev->dev, res);
+ audio_drv_data->acp_mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(audio_drv_data->acp_mmio))
return PTR_ERR(audio_drv_data->acp_mmio);
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index 06c1d5ce642c..f118c229ed82 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -12,25 +12,31 @@ if SND_ATMEL_SOC
config SND_ATMEL_SOC_PDC
tristate
depends on HAS_DMA
- default m if SND_ATMEL_SOC_SSC_PDC=m && SND_ATMEL_SOC_SSC=m
- default y if SND_ATMEL_SOC_SSC_PDC=y || (SND_ATMEL_SOC_SSC_PDC=m && SND_ATMEL_SOC_SSC=y)
-
-config SND_ATMEL_SOC_SSC_PDC
- tristate
config SND_ATMEL_SOC_DMA
tristate
select SND_SOC_GENERIC_DMAENGINE_PCM
- default m if SND_ATMEL_SOC_SSC_DMA=m && SND_ATMEL_SOC_SSC=m
- default y if SND_ATMEL_SOC_SSC_DMA=y || (SND_ATMEL_SOC_SSC_DMA=m && SND_ATMEL_SOC_SSC=y)
-
-config SND_ATMEL_SOC_SSC_DMA
- tristate
config SND_ATMEL_SOC_SSC
tristate
- default y if SND_ATMEL_SOC_SSC_DMA=y || SND_ATMEL_SOC_SSC_PDC=y
- default m if SND_ATMEL_SOC_SSC_DMA=m || SND_ATMEL_SOC_SSC_PDC=m
+
+config SND_ATMEL_SOC_SSC_PDC
+ tristate "SoC PCM DAI support for AT91 SSC controller using PDC"
+ depends on ATMEL_SSC
+ select SND_ATMEL_SOC_PDC
+ select SND_ATMEL_SOC_SSC
+ help
+ Say Y or M if you want to add support for Atmel SSC interface
+ in PDC mode configured using audio-graph-card in device-tree.
+
+config SND_ATMEL_SOC_SSC_DMA
+ tristate "SoC PCM DAI support for AT91 SSC controller using DMA"
+ depends on ATMEL_SSC
+ select SND_ATMEL_SOC_DMA
+ select SND_ATMEL_SOC_SSC
+ help
+ Say Y or M if you want to add support for Atmel SSC interface
+ in DMA mode configured using audio-graph-card in device-tree.
config SND_AT91_SOC_SAM9G20_WM8731
tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c
index 0f2c574f27f1..e98601eccfa3 100644
--- a/sound/soc/atmel/atmel-classd.c
+++ b/sound/soc/atmel/atmel-classd.c
@@ -571,11 +571,8 @@ static int atmel_classd_probe(struct platform_device *pdev)
dd->pdata = pdata;
dd->irq = platform_get_irq(pdev, 0);
- if (dd->irq < 0) {
- ret = dd->irq;
- dev_err(dev, "failed to could not get irq: %d\n", ret);
- return ret;
- }
+ if (dd->irq < 0)
+ return dd->irq;
dd->pclk = devm_clk_get(dev, "pclk");
if (IS_ERR(dd->pclk)) {
diff --git a/sound/soc/atmel/atmel-pdmic.c b/sound/soc/atmel/atmel-pdmic.c
index e09c28349e0d..04ec6f0af179 100644
--- a/sound/soc/atmel/atmel-pdmic.c
+++ b/sound/soc/atmel/atmel-pdmic.c
@@ -612,11 +612,8 @@ static int atmel_pdmic_probe(struct platform_device *pdev)
dd->dev = dev;
dd->irq = platform_get_irq(pdev, 0);
- if (dd->irq < 0) {
- ret = dd->irq;
- dev_err(dev, "failed to get irq: %d\n", ret);
- return ret;
- }
+ if (dd->irq < 0)
+ return dd->irq;
dd->pclk = devm_clk_get(dev, "pclk");
if (IS_ERR(dd->pclk)) {
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index 6f89483ac88c..48e9eef34c0f 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -471,7 +471,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
int dir, channels, bits;
u32 tfmr, rfmr, tcmr, rcmr;
int ret;
- int fslen, fslen_ext;
+ int fslen, fslen_ext, fs_osync, fs_edge;
u32 cmr_div;
u32 tcmr_period;
u32 rcmr_period;
@@ -558,226 +558,45 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
/*
* Compute SSC register settings.
*/
- switch (ssc_p->daifmt
- & (SND_SOC_DAIFMT_FORMAT_MASK | SND_SOC_DAIFMT_MASTER_MASK)) {
- case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS:
- /*
- * I2S format, SSC provides BCLK and LRC clocks.
- *
- * The SSC transmit and receive clocks are generated
- * from the MCK divider, and the BCLK signal
- * is output on the SSC TK line.
- */
+ fslen_ext = (bits - 1) / 16;
+ fslen = (bits - 1) % 16;
- if (bits > 16 && !ssc->pdata->has_fslen_ext) {
- dev_err(dai->dev,
- "sample size %d is too large for SSC device\n",
- bits);
- return -EINVAL;
- }
+ switch (ssc_p->daifmt & SND_SOC_DAIFMT_FORMAT_MASK) {
- fslen_ext = (bits - 1) / 16;
- fslen = (bits - 1) % 16;
-
- rcmr = SSC_BF(RCMR_PERIOD, rcmr_period)
- | SSC_BF(RCMR_STTDLY, START_DELAY)
- | SSC_BF(RCMR_START, SSC_START_FALLING_RF)
- | SSC_BF(RCMR_CKI, SSC_CKI_RISING)
- | SSC_BF(RCMR_CKO, SSC_CKO_NONE)
- | SSC_BF(RCMR_CKS, SSC_CKS_DIV);
-
- rfmr = SSC_BF(RFMR_FSLEN_EXT, fslen_ext)
- | SSC_BF(RFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(RFMR_FSOS, SSC_FSOS_NEGATIVE)
- | SSC_BF(RFMR_FSLEN, fslen)
- | SSC_BF(RFMR_DATNB, (channels - 1))
- | SSC_BIT(RFMR_MSBF)
- | SSC_BF(RFMR_LOOP, 0)
- | SSC_BF(RFMR_DATLEN, (bits - 1));
-
- tcmr = SSC_BF(TCMR_PERIOD, tcmr_period)
- | SSC_BF(TCMR_STTDLY, START_DELAY)
- | SSC_BF(TCMR_START, SSC_START_FALLING_RF)
- | SSC_BF(TCMR_CKI, SSC_CKI_FALLING)
- | SSC_BF(TCMR_CKO, SSC_CKO_CONTINUOUS)
- | SSC_BF(TCMR_CKS, SSC_CKS_DIV);
-
- tfmr = SSC_BF(TFMR_FSLEN_EXT, fslen_ext)
- | SSC_BF(TFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(TFMR_FSDEN, 0)
- | SSC_BF(TFMR_FSOS, SSC_FSOS_NEGATIVE)
- | SSC_BF(TFMR_FSLEN, fslen)
- | SSC_BF(TFMR_DATNB, (channels - 1))
- | SSC_BIT(TFMR_MSBF)
- | SSC_BF(TFMR_DATDEF, 0)
- | SSC_BF(TFMR_DATLEN, (bits - 1));
- break;
+ case SND_SOC_DAIFMT_LEFT_J:
+ fs_osync = SSC_FSOS_POSITIVE;
+ fs_edge = SSC_START_RISING_RF;
+
+ rcmr = SSC_BF(RCMR_STTDLY, 0);
+ tcmr = SSC_BF(TCMR_STTDLY, 0);
- case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM:
- /* I2S format, CODEC supplies BCLK and LRC clocks. */
- rcmr = SSC_BF(RCMR_PERIOD, 0)
- | SSC_BF(RCMR_STTDLY, START_DELAY)
- | SSC_BF(RCMR_START, SSC_START_FALLING_RF)
- | SSC_BF(RCMR_CKI, SSC_CKI_RISING)
- | SSC_BF(RCMR_CKO, SSC_CKO_NONE)
- | SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?
- SSC_CKS_PIN : SSC_CKS_CLOCK);
-
- rfmr = SSC_BF(RFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(RFMR_FSOS, SSC_FSOS_NONE)
- | SSC_BF(RFMR_FSLEN, 0)
- | SSC_BF(RFMR_DATNB, (channels - 1))
- | SSC_BIT(RFMR_MSBF)
- | SSC_BF(RFMR_LOOP, 0)
- | SSC_BF(RFMR_DATLEN, (bits - 1));
-
- tcmr = SSC_BF(TCMR_PERIOD, 0)
- | SSC_BF(TCMR_STTDLY, START_DELAY)
- | SSC_BF(TCMR_START, SSC_START_FALLING_RF)
- | SSC_BF(TCMR_CKI, SSC_CKI_FALLING)
- | SSC_BF(TCMR_CKO, SSC_CKO_NONE)
- | SSC_BF(TCMR_CKS, ssc->clk_from_rk_pin ?
- SSC_CKS_CLOCK : SSC_CKS_PIN);
-
- tfmr = SSC_BF(TFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(TFMR_FSDEN, 0)
- | SSC_BF(TFMR_FSOS, SSC_FSOS_NONE)
- | SSC_BF(TFMR_FSLEN, 0)
- | SSC_BF(TFMR_DATNB, (channels - 1))
- | SSC_BIT(TFMR_MSBF)
- | SSC_BF(TFMR_DATDEF, 0)
- | SSC_BF(TFMR_DATLEN, (bits - 1));
break;
- case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFS:
- /* I2S format, CODEC supplies BCLK, SSC supplies LRCLK. */
- if (bits > 16 && !ssc->pdata->has_fslen_ext) {
- dev_err(dai->dev,
- "sample size %d is too large for SSC device\n",
- bits);
- return -EINVAL;
- }
+ case SND_SOC_DAIFMT_I2S:
+ fs_osync = SSC_FSOS_NEGATIVE;
+ fs_edge = SSC_START_FALLING_RF;
- fslen_ext = (bits - 1) / 16;
- fslen = (bits - 1) % 16;
-
- rcmr = SSC_BF(RCMR_PERIOD, rcmr_period)
- | SSC_BF(RCMR_STTDLY, START_DELAY)
- | SSC_BF(RCMR_START, SSC_START_FALLING_RF)
- | SSC_BF(RCMR_CKI, SSC_CKI_RISING)
- | SSC_BF(RCMR_CKO, SSC_CKO_NONE)
- | SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?
- SSC_CKS_PIN : SSC_CKS_CLOCK);
-
- rfmr = SSC_BF(RFMR_FSLEN_EXT, fslen_ext)
- | SSC_BF(RFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(RFMR_FSOS, SSC_FSOS_NEGATIVE)
- | SSC_BF(RFMR_FSLEN, fslen)
- | SSC_BF(RFMR_DATNB, (channels - 1))
- | SSC_BIT(RFMR_MSBF)
- | SSC_BF(RFMR_LOOP, 0)
- | SSC_BF(RFMR_DATLEN, (bits - 1));
-
- tcmr = SSC_BF(TCMR_PERIOD, tcmr_period)
- | SSC_BF(TCMR_STTDLY, START_DELAY)
- | SSC_BF(TCMR_START, SSC_START_FALLING_RF)
- | SSC_BF(TCMR_CKI, SSC_CKI_FALLING)
- | SSC_BF(TCMR_CKO, SSC_CKO_NONE)
- | SSC_BF(TCMR_CKS, ssc->clk_from_rk_pin ?
- SSC_CKS_CLOCK : SSC_CKS_PIN);
-
- tfmr = SSC_BF(TFMR_FSLEN_EXT, fslen_ext)
- | SSC_BF(TFMR_FSEDGE, SSC_FSEDGE_NEGATIVE)
- | SSC_BF(TFMR_FSDEN, 0)
- | SSC_BF(TFMR_FSOS, SSC_FSOS_NEGATIVE)
- | SSC_BF(TFMR_FSLEN, fslen)
- | SSC_BF(TFMR_DATNB, (channels - 1))
- | SSC_BIT(TFMR_MSBF)
- | SSC_BF(TFMR_DATDEF, 0)
- | SSC_BF(TFMR_DATLEN, (bits - 1));
- break;
+ rcmr = SSC_BF(RCMR_STTDLY, 1);
+ tcmr = SSC_BF(TCMR_STTDLY, 1);
- case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_CBS_CFS:
- /*
- * DSP/PCM Mode A format, SSC provides BCLK and LRC clocks.
- *
- * The SSC transmit and receive clocks are generated from the
- * MCK divider, and the BCLK signal is output
- * on the SSC TK line.
- */
- rcmr = SSC_BF(RCMR_PERIOD, rcmr_period)
- | SSC_BF(RCMR_STTDLY, 1)
- | SSC_BF(RCMR_START, SSC_START_RISING_RF)
- | SSC_BF(RCMR_CKI, SSC_CKI_RISING)
- | SSC_BF(RCMR_CKO, SSC_CKO_NONE)
- | SSC_BF(RCMR_CKS, SSC_CKS_DIV);
-
- rfmr = SSC_BF(RFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(RFMR_FSOS, SSC_FSOS_POSITIVE)
- | SSC_BF(RFMR_FSLEN, 0)
- | SSC_BF(RFMR_DATNB, (channels - 1))
- | SSC_BIT(RFMR_MSBF)
- | SSC_BF(RFMR_LOOP, 0)
- | SSC_BF(RFMR_DATLEN, (bits - 1));
-
- tcmr = SSC_BF(TCMR_PERIOD, tcmr_period)
- | SSC_BF(TCMR_STTDLY, 1)
- | SSC_BF(TCMR_START, SSC_START_RISING_RF)
- | SSC_BF(TCMR_CKI, SSC_CKI_FALLING)
- | SSC_BF(TCMR_CKO, SSC_CKO_CONTINUOUS)
- | SSC_BF(TCMR_CKS, SSC_CKS_DIV);
-
- tfmr = SSC_BF(TFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(TFMR_FSDEN, 0)
- | SSC_BF(TFMR_FSOS, SSC_FSOS_POSITIVE)
- | SSC_BF(TFMR_FSLEN, 0)
- | SSC_BF(TFMR_DATNB, (channels - 1))
- | SSC_BIT(TFMR_MSBF)
- | SSC_BF(TFMR_DATDEF, 0)
- | SSC_BF(TFMR_DATLEN, (bits - 1));
break;
- case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_CBM_CFM:
+ case SND_SOC_DAIFMT_DSP_A:
/*
- * DSP/PCM Mode A format, CODEC supplies BCLK and LRC clocks.
+ * DSP/PCM Mode A format
*
* Data is transferred on first BCLK after LRC pulse rising
* edge.If stereo, the right channel data is contiguous with
* the left channel data.
*/
- rcmr = SSC_BF(RCMR_PERIOD, 0)
- | SSC_BF(RCMR_STTDLY, START_DELAY)
- | SSC_BF(RCMR_START, SSC_START_RISING_RF)
- | SSC_BF(RCMR_CKI, SSC_CKI_RISING)
- | SSC_BF(RCMR_CKO, SSC_CKO_NONE)
- | SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?
- SSC_CKS_PIN : SSC_CKS_CLOCK);
-
- rfmr = SSC_BF(RFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(RFMR_FSOS, SSC_FSOS_NONE)
- | SSC_BF(RFMR_FSLEN, 0)
- | SSC_BF(RFMR_DATNB, (channels - 1))
- | SSC_BIT(RFMR_MSBF)
- | SSC_BF(RFMR_LOOP, 0)
- | SSC_BF(RFMR_DATLEN, (bits - 1));
-
- tcmr = SSC_BF(TCMR_PERIOD, 0)
- | SSC_BF(TCMR_STTDLY, START_DELAY)
- | SSC_BF(TCMR_START, SSC_START_RISING_RF)
- | SSC_BF(TCMR_CKI, SSC_CKI_FALLING)
- | SSC_BF(TCMR_CKO, SSC_CKO_NONE)
- | SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?
- SSC_CKS_CLOCK : SSC_CKS_PIN);
-
- tfmr = SSC_BF(TFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
- | SSC_BF(TFMR_FSDEN, 0)
- | SSC_BF(TFMR_FSOS, SSC_FSOS_NONE)
- | SSC_BF(TFMR_FSLEN, 0)
- | SSC_BF(TFMR_DATNB, (channels - 1))
- | SSC_BIT(TFMR_MSBF)
- | SSC_BF(TFMR_DATDEF, 0)
- | SSC_BF(TFMR_DATLEN, (bits - 1));
+ fs_osync = SSC_FSOS_POSITIVE;
+ fs_edge = SSC_START_RISING_RF;
+ fslen = fslen_ext = 0;
+
+ rcmr = SSC_BF(RCMR_STTDLY, 1);
+ tcmr = SSC_BF(TCMR_STTDLY, 1);
+
break;
default:
@@ -785,6 +604,70 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
ssc_p->daifmt);
return -EINVAL;
}
+
+ if (!atmel_ssc_cfs(ssc_p)) {
+ fslen = fslen_ext = 0;
+ rcmr_period = tcmr_period = 0;
+ fs_osync = SSC_FSOS_NONE;
+ }
+
+ rcmr |= SSC_BF(RCMR_START, fs_edge);
+ tcmr |= SSC_BF(TCMR_START, fs_edge);
+
+ if (atmel_ssc_cbs(ssc_p)) {
+ /*
+ * SSC provides BCLK
+ *
+ * The SSC transmit and receive clocks are generated from the
+ * MCK divider, and the BCLK signal is output
+ * on the SSC TK line.
+ */
+ rcmr |= SSC_BF(RCMR_CKS, SSC_CKS_DIV)
+ | SSC_BF(RCMR_CKO, SSC_CKO_NONE);
+
+ tcmr |= SSC_BF(TCMR_CKS, SSC_CKS_DIV)
+ | SSC_BF(TCMR_CKO, SSC_CKO_CONTINUOUS);
+ } else {
+ rcmr |= SSC_BF(RCMR_CKS, ssc->clk_from_rk_pin ?
+ SSC_CKS_PIN : SSC_CKS_CLOCK)
+ | SSC_BF(RCMR_CKO, SSC_CKO_NONE);
+
+ tcmr |= SSC_BF(TCMR_CKS, ssc->clk_from_rk_pin ?
+ SSC_CKS_CLOCK : SSC_CKS_PIN)
+ | SSC_BF(TCMR_CKO, SSC_CKO_NONE);
+ }
+
+ rcmr |= SSC_BF(RCMR_PERIOD, rcmr_period)
+ | SSC_BF(RCMR_CKI, SSC_CKI_RISING);
+
+ tcmr |= SSC_BF(TCMR_PERIOD, tcmr_period)
+ | SSC_BF(TCMR_CKI, SSC_CKI_FALLING);
+
+ rfmr = SSC_BF(RFMR_FSLEN_EXT, fslen_ext)
+ | SSC_BF(RFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
+ | SSC_BF(RFMR_FSOS, fs_osync)
+ | SSC_BF(RFMR_FSLEN, fslen)
+ | SSC_BF(RFMR_DATNB, (channels - 1))
+ | SSC_BIT(RFMR_MSBF)
+ | SSC_BF(RFMR_LOOP, 0)
+ | SSC_BF(RFMR_DATLEN, (bits - 1));
+
+ tfmr = SSC_BF(TFMR_FSLEN_EXT, fslen_ext)
+ | SSC_BF(TFMR_FSEDGE, SSC_FSEDGE_POSITIVE)
+ | SSC_BF(TFMR_FSDEN, 0)
+ | SSC_BF(TFMR_FSOS, fs_osync)
+ | SSC_BF(TFMR_FSLEN, fslen)
+ | SSC_BF(TFMR_DATNB, (channels - 1))
+ | SSC_BIT(TFMR_MSBF)
+ | SSC_BF(TFMR_DATDEF, 0)
+ | SSC_BF(TFMR_DATLEN, (bits - 1));
+
+ if (fslen_ext && !ssc->pdata->has_fslen_ext) {
+ dev_err(dai->dev, "sample size %d is too large for SSC device\n",
+ bits);
+ return -EINVAL;
+ }
+
pr_debug("atmel_ssc_hw_params: "
"RCMR=%08x RFMR=%08x TCMR=%08x TFMR=%08x\n",
rcmr, rfmr, tcmr, tfmr);
diff --git a/sound/soc/atmel/mchp-i2s-mcc.c b/sound/soc/atmel/mchp-i2s-mcc.c
index 86495883ca3f..befc2a3a05b0 100644
--- a/sound/soc/atmel/mchp-i2s-mcc.c
+++ b/sound/soc/atmel/mchp-i2s-mcc.c
@@ -392,11 +392,11 @@ static int mchp_i2s_mcc_clk_get_rate_diff(struct clk *clk,
}
static int mchp_i2s_mcc_config_divs(struct mchp_i2s_mcc_dev *dev,
- unsigned int bclk, unsigned int *mra)
+ unsigned int bclk, unsigned int *mra,
+ unsigned long *best_rate)
{
unsigned long clk_rate;
unsigned long lcm_rate;
- unsigned long best_rate = 0;
unsigned long best_diff_rate = ~0;
unsigned int sysclk;
struct clk *best_clk = NULL;
@@ -423,7 +423,7 @@ static int mchp_i2s_mcc_config_divs(struct mchp_i2s_mcc_dev *dev,
(clk_rate == bclk || clk_rate / (bclk * 2) <= GENMASK(5, 0));
clk_rate += lcm_rate) {
ret = mchp_i2s_mcc_clk_get_rate_diff(dev->gclk, clk_rate,
- &best_clk, &best_rate,
+ &best_clk, best_rate,
&best_diff_rate);
if (ret) {
dev_err(dev->dev, "gclk error for rate %lu: %d",
@@ -437,7 +437,7 @@ static int mchp_i2s_mcc_config_divs(struct mchp_i2s_mcc_dev *dev,
}
ret = mchp_i2s_mcc_clk_get_rate_diff(dev->pclk, clk_rate,
- &best_clk, &best_rate,
+ &best_clk, best_rate,
&best_diff_rate);
if (ret) {
dev_err(dev->dev, "pclk error for rate %lu: %d",
@@ -459,33 +459,17 @@ static int mchp_i2s_mcc_config_divs(struct mchp_i2s_mcc_dev *dev,
dev_dbg(dev->dev, "source CLK is %s with rate %lu, diff %lu\n",
best_clk == dev->pclk ? "pclk" : "gclk",
- best_rate, best_diff_rate);
-
- /* set the rate */
- ret = clk_set_rate(best_clk, best_rate);
- if (ret) {
- dev_err(dev->dev, "unable to set rate %lu to %s: %d\n",
- best_rate, best_clk == dev->pclk ? "PCLK" : "GCLK",
- ret);
- return ret;
- }
+ *best_rate, best_diff_rate);
/* Configure divisors */
if (dev->sysclk)
- *mra |= MCHP_I2SMCC_MRA_IMCKDIV(best_rate / (2 * sysclk));
- *mra |= MCHP_I2SMCC_MRA_ISCKDIV(best_rate / (2 * bclk));
+ *mra |= MCHP_I2SMCC_MRA_IMCKDIV(*best_rate / (2 * sysclk));
+ *mra |= MCHP_I2SMCC_MRA_ISCKDIV(*best_rate / (2 * bclk));
- if (best_clk == dev->gclk) {
+ if (best_clk == dev->gclk)
*mra |= MCHP_I2SMCC_MRA_SRCCLK_GCLK;
- ret = clk_prepare(dev->gclk);
- if (ret < 0)
- dev_err(dev->dev, "unable to prepare GCLK: %d\n", ret);
- else
- dev->gclk_use = 1;
- } else {
+ else
*mra |= MCHP_I2SMCC_MRA_SRCCLK_PCLK;
- dev->gclk_use = 0;
- }
return 0;
}
@@ -502,6 +486,7 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
+ unsigned long rate = 0;
struct mchp_i2s_mcc_dev *dev = snd_soc_dai_get_drvdata(dai);
u32 mra = 0;
u32 mrb = 0;
@@ -640,6 +625,17 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
+ if (set_divs) {
+ bclk_rate = frame_length * params_rate(params);
+ ret = mchp_i2s_mcc_config_divs(dev, bclk_rate, &mra,
+ &rate);
+ if (ret) {
+ dev_err(dev->dev,
+ "unable to configure the divisors: %d\n", ret);
+ return ret;
+ }
+ }
+
/*
* If we are already running, the wanted setup must be
* the same with the one that's currently ongoing
@@ -656,22 +652,35 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream,
return 0;
}
- /* Save the number of channels to know what interrupts to enable */
- dev->channels = channels;
-
- if (set_divs) {
- bclk_rate = frame_length * params_rate(params);
- ret = mchp_i2s_mcc_config_divs(dev, bclk_rate, &mra);
+ if (mra & MCHP_I2SMCC_MRA_SRCCLK_GCLK && !dev->gclk_use) {
+ /* set the rate */
+ ret = clk_set_rate(dev->gclk, rate);
if (ret) {
- dev_err(dev->dev, "unable to configure the divisors: %d\n",
- ret);
+ dev_err(dev->dev,
+ "unable to set rate %lu to GCLK: %d\n",
+ rate, ret);
+ return ret;
+ }
+
+ ret = clk_prepare(dev->gclk);
+ if (ret < 0) {
+ dev_err(dev->dev, "unable to prepare GCLK: %d\n", ret);
return ret;
}
+ dev->gclk_use = 1;
}
+ /* Save the number of channels to know what interrupts to enable */
+ dev->channels = channels;
+
ret = regmap_write(dev->regmap, MCHP_I2SMCC_MRA, mra);
- if (ret < 0)
+ if (ret < 0) {
+ if (dev->gclk_use) {
+ clk_unprepare(dev->gclk);
+ dev->gclk_use = 0;
+ }
return ret;
+ }
return regmap_write(dev->regmap, MCHP_I2SMCC_MRB, mrb);
}
@@ -686,31 +695,37 @@ static int mchp_i2s_mcc_hw_free(struct snd_pcm_substream *substream,
err = wait_event_interruptible_timeout(dev->wq_txrdy,
dev->tx_rdy,
msecs_to_jiffies(500));
+ if (err == 0) {
+ dev_warn_once(dev->dev,
+ "Timeout waiting for Tx ready\n");
+ regmap_write(dev->regmap, MCHP_I2SMCC_IDRA,
+ MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels));
+ dev->tx_rdy = 1;
+ }
} else {
err = wait_event_interruptible_timeout(dev->wq_rxrdy,
dev->rx_rdy,
msecs_to_jiffies(500));
- }
-
- if (err == 0) {
- u32 idra;
-
- dev_warn_once(dev->dev, "Timeout waiting for %s\n",
- is_playback ? "Tx ready" : "Rx ready");
- if (is_playback)
- idra = MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels);
- else
- idra = MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels);
- regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, idra);
+ if (err == 0) {
+ dev_warn_once(dev->dev,
+ "Timeout waiting for Rx ready\n");
+ regmap_write(dev->regmap, MCHP_I2SMCC_IDRA,
+ MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels));
+ dev->rx_rdy = 1;
+ }
}
if (!mchp_i2s_mcc_is_running(dev)) {
regmap_write(dev->regmap, MCHP_I2SMCC_CR, MCHP_I2SMCC_CR_CKDIS);
if (dev->gclk_running) {
- clk_disable_unprepare(dev->gclk);
+ clk_disable(dev->gclk);
dev->gclk_running = 0;
}
+ if (dev->gclk_use) {
+ clk_unprepare(dev->gclk);
+ dev->gclk_use = 0;
+ }
}
return 0;
@@ -809,6 +824,8 @@ static int mchp_i2s_mcc_dai_probe(struct snd_soc_dai *dai)
init_waitqueue_head(&dev->wq_txrdy);
init_waitqueue_head(&dev->wq_rxrdy);
+ dev->tx_rdy = 1;
+ dev->rx_rdy = 1;
snd_soc_dai_init_dma_data(dai, &dev->playback, &dev->capture);
diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index 21e5f6aed7f3..08bc04e2da2a 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -363,7 +363,7 @@ static const struct snd_soc_component_driver au1xpsc_ac97_component = {
static int au1xpsc_ac97_drvprobe(struct platform_device *pdev)
{
int ret;
- struct resource *iores, *dmares;
+ struct resource *dmares;
unsigned long sel;
struct au1xpsc_audio_data *wd;
@@ -374,8 +374,7 @@ static int au1xpsc_ac97_drvprobe(struct platform_device *pdev)
mutex_init(&wd->lock);
- iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- wd->mmio = devm_ioremap_resource(&pdev->dev, iores);
+ wd->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(wd->mmio))
return PTR_ERR(wd->mmio);
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index 076303f96b8c..767ce950d0da 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -291,7 +291,7 @@ static const struct snd_soc_component_driver au1xpsc_i2s_component = {
static int au1xpsc_i2s_drvprobe(struct platform_device *pdev)
{
- struct resource *iores, *dmares;
+ struct resource *dmares;
unsigned long sel;
struct au1xpsc_audio_data *wd;
@@ -300,8 +300,7 @@ static int au1xpsc_i2s_drvprobe(struct platform_device *pdev)
if (!wd)
return -ENOMEM;
- iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- wd->mmio = devm_ioremap_resource(&pdev->dev, iores);
+ wd->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(wd->mmio))
return PTR_ERR(wd->mmio);
diff --git a/sound/soc/bcm/bcm2835-i2s.c b/sound/soc/bcm/bcm2835-i2s.c
index 5ef80f3d446a..e6a12e271b07 100644
--- a/sound/soc/bcm/bcm2835-i2s.c
+++ b/sound/soc/bcm/bcm2835-i2s.c
@@ -828,7 +828,6 @@ static int bcm2835_i2s_probe(struct platform_device *pdev)
{
struct bcm2835_i2s_dev *dev;
int ret;
- struct resource *mem;
void __iomem *base;
const __be32 *addr;
dma_addr_t dma_base;
@@ -848,8 +847,7 @@ static int bcm2835_i2s_probe(struct platform_device *pdev)
}
/* Request ioarea */
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, mem);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c
index 123ecf5479d7..8966b02844dc 100644
--- a/sound/soc/bcm/cygnus-pcm.c
+++ b/sound/soc/bcm/cygnus-pcm.c
@@ -639,7 +639,6 @@ static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime *runtime = substream->runtime;
struct cygnus_aio_port *aio;
- int ret = 0;
aio = cygnus_dai_get_dma_data(substream);
dev_dbg(rtd->cpu_dai->dev, "%s port %d\n", __func__, aio->portnum);
@@ -647,7 +646,7 @@ static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream,
snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
runtime->dma_bytes = params_buffer_bytes(params);
- return ret;
+ return 0;
}
static int cygnus_pcm_hw_free(struct snd_pcm_substream *substream)
@@ -668,7 +667,6 @@ static int cygnus_pcm_prepare(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct cygnus_aio_port *aio;
unsigned long bufsize, periodsize;
- int ret = 0;
bool is_play;
u32 start;
struct ringbuf_regs *p_rbuf = NULL;
@@ -693,7 +691,7 @@ static int cygnus_pcm_prepare(struct snd_pcm_substream *substream)
ringbuf_set_initial(aio->cygaud->audio, p_rbuf, is_play, start,
periodsize, bufsize);
- return ret;
+ return 0;
}
static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_pcm_substream *substream)
diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c
index b7c358b48d8d..2f9357d7da96 100644
--- a/sound/soc/bcm/cygnus-ssp.c
+++ b/sound/soc/bcm/cygnus-ssp.c
@@ -1342,11 +1342,8 @@ static int cygnus_ssp_probe(struct platform_device *pdev)
}
cygaud->irq_num = platform_get_irq(pdev, 0);
- if (cygaud->irq_num <= 0) {
- dev_err(dev, "platform_get_irq failed\n");
- err = cygaud->irq_num;
- return err;
- }
+ if (cygaud->irq_num <= 0)
+ return cygaud->irq_num;
err = audio_clk_init(pdev, cygaud);
if (err) {
diff --git a/sound/soc/cirrus/ep93xx-ac97.c b/sound/soc/cirrus/ep93xx-ac97.c
index 84c967fcab6b..e21eaa1893d1 100644
--- a/sound/soc/cirrus/ep93xx-ac97.c
+++ b/sound/soc/cirrus/ep93xx-ac97.c
@@ -362,7 +362,6 @@ static const struct snd_soc_component_driver ep93xx_ac97_component = {
static int ep93xx_ac97_probe(struct platform_device *pdev)
{
struct ep93xx_ac97_info *info;
- struct resource *res;
int irq;
int ret;
@@ -370,8 +369,7 @@ static int ep93xx_ac97_probe(struct platform_device *pdev)
if (!info)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- info->regs = devm_ioremap_resource(&pdev->dev, res);
+ info->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(info->regs))
return PTR_ERR(info->regs);
diff --git a/sound/soc/cirrus/ep93xx-i2s.c b/sound/soc/cirrus/ep93xx-i2s.c
index 0b4355e95f84..7d9cf67129d4 100644
--- a/sound/soc/cirrus/ep93xx-i2s.c
+++ b/sound/soc/cirrus/ep93xx-i2s.c
@@ -430,15 +430,13 @@ static const struct snd_soc_component_driver ep93xx_i2s_component = {
static int ep93xx_i2s_probe(struct platform_device *pdev)
{
struct ep93xx_i2s_info *info;
- struct resource *res;
int err;
info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- info->regs = devm_ioremap_resource(&pdev->dev, res);
+ info->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(info->regs))
return PTR_ERR(info->regs);
diff --git a/sound/soc/codecs/88pm860x-codec.c b/sound/soc/codecs/88pm860x-codec.c
index e982722b448e..00b2c43d28a1 100644
--- a/sound/soc/codecs/88pm860x-codec.c
+++ b/sound/soc/codecs/88pm860x-codec.c
@@ -529,10 +529,6 @@ static const struct snd_kcontrol_new pm860x_snd_controls[] = {
* DAPM Controls
*/
-/* PCM Switch / PCM Interface */
-static const struct snd_kcontrol_new pcm_switch_controls =
- SOC_DAPM_SINGLE("Switch", PM860X_ADC_EN_2, 0, 1, 0);
-
/* AUX1 Switch */
static const struct snd_kcontrol_new aux1_switch_controls =
SOC_DAPM_SINGLE("Switch", PM860X_ANA_TO_ANA, 4, 1, 0);
@@ -549,17 +545,6 @@ static const struct snd_kcontrol_new lepa_switch_controls =
static const struct snd_kcontrol_new repa_switch_controls =
SOC_DAPM_SINGLE("Switch", PM860X_DAC_EN_2, 1, 1, 0);
-/* PCM Mux / Mux7 */
-static const char *aif1_text[] = {
- "PCM L", "PCM R",
-};
-
-static SOC_ENUM_SINGLE_DECL(aif1_enum,
- PM860X_PCM_IFACE_3, 6, aif1_text);
-
-static const struct snd_kcontrol_new aif1_mux =
- SOC_DAPM_ENUM("PCM Mux", aif1_enum);
-
/* I2S Mux / Mux9 */
static const char *i2s_din_text[] = {
"DIN", "DIN1",
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 9f89a5346299..89238343e34d 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -70,10 +70,12 @@ config SND_SOC_ALL_CODECS
select SND_SOC_CS43130 if I2C
select SND_SOC_CS4341 if SND_SOC_I2C_AND_SPI
select SND_SOC_CS4349 if I2C
+ select SND_SOC_CS47L15 if MFD_CS47L15
select SND_SOC_CS47L24 if MFD_CS47L24
select SND_SOC_CS47L35 if MFD_CS47L35
select SND_SOC_CS47L85 if MFD_CS47L85
select SND_SOC_CS47L90 if MFD_CS47L90
+ select SND_SOC_CS47L92 if MFD_CS47L92
select SND_SOC_CS53L30 if I2C
select SND_SOC_CX20442 if TTY
select SND_SOC_CX2072X if I2C
@@ -197,6 +199,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_TS3A227E if I2C
select SND_SOC_TWL4030 if TWL4030_CORE
select SND_SOC_TWL6040 if TWL6040_CORE
+ select SND_SOC_UDA1334 if GPIOLIB
select SND_SOC_UDA134X
select SND_SOC_UDA1380 if I2C
select SND_SOC_WCD9335 if SLIMBUS
@@ -581,6 +584,9 @@ config SND_SOC_CS4349
tristate "Cirrus Logic CS4349 CODEC"
depends on I2C
+config SND_SOC_CS47L15
+ tristate
+
config SND_SOC_CS47L24
tristate
@@ -593,6 +599,9 @@ config SND_SOC_CS47L85
config SND_SOC_CS47L90
tristate
+config SND_SOC_CS47L92
+ tristate
+
# Cirrus Logic Quad-Channel ADC
config SND_SOC_CS53L30
tristate "Cirrus Logic CS53L30 CODEC"
@@ -722,12 +731,16 @@ config SND_SOC_LOCHNAGAR_SC
config SND_SOC_MADERA
tristate
+ default y if SND_SOC_CS47L15=y
default y if SND_SOC_CS47L35=y
default y if SND_SOC_CS47L85=y
default y if SND_SOC_CS47L90=y
+ default y if SND_SOC_CS47L92=y
+ default m if SND_SOC_CS47L15=m
default m if SND_SOC_CS47L35=m
default m if SND_SOC_CS47L85=m
default m if SND_SOC_CS47L90=m
+ default m if SND_SOC_CS47L92=m
config SND_SOC_MAX98088
tristate "Maxim MAX98088/9 Low-Power, Stereo Audio Codec"
@@ -1195,6 +1208,14 @@ config SND_SOC_TWL4030
config SND_SOC_TWL6040
tristate
+config SND_SOC_UDA1334
+ tristate "NXP UDA1334 DAC"
+ depends on GPIOLIB
+ help
+ The UDA1334 is an NXP audio codec, supports the I2S-bus data format
+ and has basic features such as de-emphasis (at 44.1 kHz sampling
+ rate) and mute.
+
config SND_SOC_UDA134X
tristate
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index 5b4bb8cf4325..c498373dcc5f 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -64,10 +64,12 @@ snd-soc-cs42xx8-i2c-objs := cs42xx8-i2c.o
snd-soc-cs43130-objs := cs43130.o
snd-soc-cs4341-objs := cs4341.o
snd-soc-cs4349-objs := cs4349.o
+snd-soc-cs47l15-objs := cs47l15.o
snd-soc-cs47l24-objs := cs47l24.o
snd-soc-cs47l35-objs := cs47l35.o
snd-soc-cs47l85-objs := cs47l85.o
snd-soc-cs47l90-objs := cs47l90.o
+snd-soc-cs47l92-objs := cs47l92.o
snd-soc-cs53l30-objs := cs53l30.o
snd-soc-cx20442-objs := cx20442.o
snd-soc-cx2072x-objs := cx2072x.o
@@ -210,6 +212,7 @@ snd-soc-tscs454-objs := tscs454.o
snd-soc-ts3a227e-objs := ts3a227e.o
snd-soc-twl4030-objs := twl4030.o
snd-soc-twl6040-objs := twl6040.o
+snd-soc-uda1334-objs := uda1334.o
snd-soc-uda134x-objs := uda134x.o
snd-soc-uda1380-objs := uda1380.o
snd-soc-wcd9335-objs := wcd-clsh-v2.o wcd9335.o
@@ -346,9 +349,11 @@ obj-$(CONFIG_SND_SOC_CS43130) += snd-soc-cs43130.o
obj-$(CONFIG_SND_SOC_CS4341) += snd-soc-cs4341.o
obj-$(CONFIG_SND_SOC_CS4349) += snd-soc-cs4349.o
obj-$(CONFIG_SND_SOC_CS47L24) += snd-soc-cs47l24.o
+obj-$(CONFIG_SND_SOC_CS47L15) += snd-soc-cs47l15.o
obj-$(CONFIG_SND_SOC_CS47L35) += snd-soc-cs47l35.o
obj-$(CONFIG_SND_SOC_CS47L85) += snd-soc-cs47l85.o
obj-$(CONFIG_SND_SOC_CS47L90) += snd-soc-cs47l90.o
+obj-$(CONFIG_SND_SOC_CS47L92) += snd-soc-cs47l92.o
obj-$(CONFIG_SND_SOC_CS53L30) += snd-soc-cs53l30.o
obj-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o
obj-$(CONFIG_SND_SOC_CX2072X) += snd-soc-cx2072x.o
@@ -490,6 +495,7 @@ obj-$(CONFIG_SND_SOC_TSCS454) += snd-soc-tscs454.o
obj-$(CONFIG_SND_SOC_TS3A227E) += snd-soc-ts3a227e.o
obj-$(CONFIG_SND_SOC_TWL4030) += snd-soc-twl4030.o
obj-$(CONFIG_SND_SOC_TWL6040) += snd-soc-twl6040.o
+obj-$(CONFIG_SND_SOC_UDA1334) += snd-soc-uda1334.o
obj-$(CONFIG_SND_SOC_UDA134X) += snd-soc-uda134x.o
obj-$(CONFIG_SND_SOC_UDA1380) += snd-soc-uda1380.o
obj-$(CONFIG_SND_SOC_WCD9335) += snd-soc-wcd9335.o
diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c
index 80dab5df9633..980e024a5720 100644
--- a/sound/soc/codecs/ad193x.c
+++ b/sound/soc/codecs/ad193x.c
@@ -413,15 +413,10 @@ static struct snd_soc_dai_driver ad193x_no_adc_dai = {
.ops = &ad193x_dai_ops,
};
-struct ad193x_reg_default {
- unsigned int reg;
- unsigned int val;
-};
-
/* codec register values to set after reset */
static void ad193x_reg_default_init(struct ad193x_priv *ad193x)
{
- const struct ad193x_reg_default reg_init[] = {
+ static const struct reg_sequence reg_init[] = {
{ 0, 0x99 }, /* PLL_CLK_CTRL0: pll input: mclki/xi 12.288Mhz */
{ 1, 0x04 }, /* PLL_CLK_CTRL1: no on-chip Vref */
{ 2, 0x40 }, /* DAC_CTRL0: TDM mode */
@@ -437,21 +432,17 @@ static void ad193x_reg_default_init(struct ad193x_priv *ad193x)
{ 12, 0x00 }, /* DAC_L4_VOL: no attenuation */
{ 13, 0x00 }, /* DAC_R4_VOL: no attenuation */
};
- const struct ad193x_reg_default reg_adc_init[] = {
+ static const struct reg_sequence reg_adc_init[] = {
{ 14, 0x03 }, /* ADC_CTRL0: high-pass filter enable */
{ 15, 0x43 }, /* ADC_CTRL1: sata delay=1, adc aux mode */
{ 16, 0x00 }, /* ADC_CTRL2: reset */
};
- int i;
- for (i = 0; i < ARRAY_SIZE(reg_init); i++)
- regmap_write(ad193x->regmap, reg_init[i].reg, reg_init[i].val);
+ regmap_multi_reg_write(ad193x->regmap, reg_init, ARRAY_SIZE(reg_init));
if (ad193x_has_adc(ad193x)) {
- for (i = 0; i < ARRAY_SIZE(reg_adc_init); i++) {
- regmap_write(ad193x->regmap, reg_adc_init[i].reg,
- reg_adc_init[i].val);
- }
+ regmap_multi_reg_write(ad193x->regmap, reg_adc_init,
+ ARRAY_SIZE(reg_adc_init));
}
}
diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index 1d03a1348162..04b86a51e055 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -334,7 +334,7 @@ static struct cs4271_clk_cfg cs4271_clk_tab[] = {
{0, CS4271_MODE1_MODE_4X, 256, CS4271_MODE1_DIV_2},
};
-#define CS4171_NR_RATIOS ARRAY_SIZE(cs4271_clk_tab)
+#define CS4271_NR_RATIOS ARRAY_SIZE(cs4271_clk_tab)
static int cs4271_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
@@ -383,13 +383,13 @@ static int cs4271_hw_params(struct snd_pcm_substream *substream,
val = CS4271_MODE1_MODE_4X;
ratio = cs4271->mclk / cs4271->rate;
- for (i = 0; i < CS4171_NR_RATIOS; i++)
+ for (i = 0; i < CS4271_NR_RATIOS; i++)
if ((cs4271_clk_tab[i].master == cs4271->master) &&
(cs4271_clk_tab[i].speed_mode == val) &&
(cs4271_clk_tab[i].ratio == ratio))
break;
- if (i == CS4171_NR_RATIOS) {
+ if (i == CS4271_NR_RATIOS) {
dev_err(component->dev, "Invalid sample rate\n");
return -EINVAL;
}
diff --git a/sound/soc/codecs/cs42l56.c b/sound/soc/codecs/cs42l56.c
index b4d7627525f9..ac569ab3d30f 100644
--- a/sound/soc/codecs/cs42l56.c
+++ b/sound/soc/codecs/cs42l56.c
@@ -199,14 +199,6 @@ static const struct soc_enum beep_bass_enum =
SOC_ENUM_SINGLE(CS42L56_BEEP_TONE_CFG, 1,
ARRAY_SIZE(beep_bass_text), beep_bass_text);
-static const char * const adc_swap_text[] = {
- "None", "A+B/2", "A-B/2", "Swap"
-};
-
-static const struct soc_enum adc_swap_enum =
- SOC_ENUM_SINGLE(CS42L56_MISC_ADC_CTL, 3,
- ARRAY_SIZE(adc_swap_text), adc_swap_text);
-
static const char * const pgaa_mux_text[] = {
"AIN1A", "AIN2A", "AIN3A"};
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index a81739367109..36089f8bcf0a 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -273,12 +273,6 @@ static SOC_ENUM_SINGLE_DECL(xsp_output_mux_enum,
CS42L73_MIXERCTL, 4,
cs42l73_spo_mixer_text);
-static const struct snd_kcontrol_new vsp_output_mux =
- SOC_DAPM_ENUM("Route", vsp_output_mux_enum);
-
-static const struct snd_kcontrol_new xsp_output_mux =
- SOC_DAPM_ENUM("Route", xsp_output_mux_enum);
-
static const struct snd_kcontrol_new hp_amp_ctl =
SOC_DAPM_SINGLE("Switch", CS42L73_PWRCTL3, 0, 1, 1);
diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c
index 5b049fcdba20..94b1adb088fd 100644
--- a/sound/soc/codecs/cs42xx8.c
+++ b/sound/soc/codecs/cs42xx8.c
@@ -684,6 +684,8 @@ static int cs42xx8_runtime_suspend(struct device *dev)
#endif
const struct dev_pm_ops cs42xx8_pm = {
+ SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+ pm_runtime_force_resume)
SET_RUNTIME_PM_OPS(cs42xx8_runtime_suspend, cs42xx8_runtime_resume, NULL)
};
EXPORT_SYMBOL_GPL(cs42xx8_pm);
diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c
index 09716fab1e26..3381209a882d 100644
--- a/sound/soc/codecs/cs4349.c
+++ b/sound/soc/codecs/cs4349.c
@@ -378,6 +378,7 @@ static struct i2c_driver cs4349_i2c_driver = {
.driver = {
.name = "cs4349",
.of_match_table = cs4349_of_match,
+ .pm = &cs4349_runtime_pm,
},
.id_table = cs4349_i2c_id,
.probe = cs4349_i2c_probe,
diff --git a/sound/soc/codecs/cs47l15.c b/sound/soc/codecs/cs47l15.c
new file mode 100644
index 000000000000..ece1276f38eb
--- /dev/null
+++ b/sound/soc/codecs/cs47l15.c
@@ -0,0 +1,1490 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// ALSA SoC Audio driver for CS47L15 codec
+//
+// Copyright (C) 2016-2019 Cirrus Logic, Inc. and
+// Cirrus Logic International Semiconductor Ltd.
+//
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#include <linux/irqchip/irq-madera.h>
+#include <linux/mfd/madera/core.h>
+#include <linux/mfd/madera/registers.h>
+
+#include "madera.h"
+#include "wm_adsp.h"
+
+#define CS47L15_NUM_ADSP 1
+#define CS47L15_MONO_OUTPUTS 1
+
+/* Mid-mode registers */
+#define CS47L15_ADC_INT_BIAS_MASK 0x3800
+#define CS47L15_ADC_INT_BIAS_SHIFT 11
+#define CS47L15_PGA_BIAS_SEL_MASK 0x03
+#define CS47L15_PGA_BIAS_SEL_SHIFT 0
+
+#define DRV_NAME "cs47l15-codec"
+
+struct cs47l15 {
+ struct madera_priv core;
+ struct madera_fll fll[2];
+
+ bool in1_lp_mode;
+};
+
+static const struct wm_adsp_region cs47l15_dsp1_regions[] = {
+ { .type = WMFW_ADSP2_PM, .base = 0x080000 },
+ { .type = WMFW_ADSP2_ZM, .base = 0x0e0000 },
+ { .type = WMFW_ADSP2_XM, .base = 0x0a0000 },
+ { .type = WMFW_ADSP2_YM, .base = 0x0c0000 },
+};
+
+static const char * const cs47l15_outdemux_texts[] = {
+ "HPOUT",
+ "EPOUT",
+};
+
+static SOC_ENUM_SINGLE_DECL(cs47l15_outdemux_enum, SND_SOC_NOPM, 0,
+ cs47l15_outdemux_texts);
+
+static const struct snd_kcontrol_new cs47l15_outdemux =
+ SOC_DAPM_ENUM_EXT("HPOUT1 Demux", cs47l15_outdemux_enum,
+ madera_out1_demux_get, madera_out1_demux_put);
+
+static int cs47l15_adsp_power_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *component =
+ snd_soc_dapm_to_component(w->dapm);
+ struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
+ struct madera_priv *priv = &cs47l15->core;
+ struct madera *madera = priv->madera;
+ unsigned int freq;
+ int ret;
+
+ ret = regmap_read(madera->regmap, MADERA_DSP_CLOCK_2, &freq);
+ if (ret != 0) {
+ dev_err(madera->dev,
+ "Failed to read MADERA_DSP_CLOCK_2: %d\n", ret);
+ return ret;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ ret = madera_set_adsp_clk(&cs47l15->core, w->shift, freq);
+ if (ret)
+ return ret;
+ break;
+ default:
+ break;
+ }
+
+ return wm_adsp_early_event(w, kcontrol, event);
+}
+
+#define CS47L15_NG_SRC(name, base) \
+ SOC_SINGLE(name " NG HPOUT1L Switch", base, 0, 1, 0), \
+ SOC_SINGLE(name " NG HPOUT1R Switch", base, 1, 1, 0), \
+ SOC_SINGLE(name " NG SPKOUTL Switch", base, 6, 1, 0), \
+ SOC_SINGLE(name " NG SPKDAT1L Switch", base, 8, 1, 0), \
+ SOC_SINGLE(name " NG SPKDAT1R Switch", base, 9, 1, 0)
+
+static int cs47l15_in1_adc_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
+ snd_soc_kcontrol_component(kcontrol);
+ struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = !!cs47l15->in1_lp_mode;
+
+ return 0;
+}
+
+static int cs47l15_in1_adc_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
+ snd_soc_kcontrol_component(kcontrol);
+ struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 0:
+ /* Set IN1 to normal mode */
+ snd_soc_component_update_bits(component, MADERA_DMIC1L_CONTROL,
+ MADERA_IN1_OSR_MASK,
+ 5 << MADERA_IN1_OSR_SHIFT);
+ snd_soc_component_update_bits(component, CS47L15_ADC_INT_BIAS,
+ CS47L15_ADC_INT_BIAS_MASK,
+ 4 << CS47L15_ADC_INT_BIAS_SHIFT);
+ snd_soc_component_update_bits(component, CS47L15_PGA_BIAS_SEL,
+ CS47L15_PGA_BIAS_SEL_MASK, 0);
+ cs47l15->in1_lp_mode = false;
+ break;
+ default:
+ /* Set IN1 to LP mode */
+ snd_soc_component_update_bits(component, MADERA_DMIC1L_CONTROL,
+ MADERA_IN1_OSR_MASK,
+ 4 << MADERA_IN1_OSR_SHIFT);
+ snd_soc_component_update_bits(component, CS47L15_ADC_INT_BIAS,
+ CS47L15_ADC_INT_BIAS_MASK,
+ 1 << CS47L15_ADC_INT_BIAS_SHIFT);
+ snd_soc_component_update_bits(component, CS47L15_PGA_BIAS_SEL,
+ CS47L15_PGA_BIAS_SEL_MASK,
+ 3 << CS47L15_PGA_BIAS_SEL_SHIFT);
+ cs47l15->in1_lp_mode = true;
+ break;
+ }
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new cs47l15_snd_controls[] = {
+SOC_ENUM("IN1 OSR", madera_in_dmic_osr[0]),
+SOC_ENUM("IN2 OSR", madera_in_dmic_osr[1]),
+
+SOC_SINGLE_RANGE_TLV("IN1L Volume", MADERA_IN1L_CONTROL,
+ MADERA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, madera_ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN1R Volume", MADERA_IN1R_CONTROL,
+ MADERA_IN1R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, madera_ana_tlv),
+
+SOC_ENUM("IN HPF Cutoff Frequency", madera_in_hpf_cut_enum),
+
+SOC_SINGLE("IN1L HPF Switch", MADERA_IN1L_CONTROL, MADERA_IN1L_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN1R HPF Switch", MADERA_IN1R_CONTROL, MADERA_IN1R_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN2L HPF Switch", MADERA_IN2L_CONTROL, MADERA_IN2L_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN2R HPF Switch", MADERA_IN2R_CONTROL, MADERA_IN2R_HPF_SHIFT, 1, 0),
+
+SOC_SINGLE_TLV("IN1L Digital Volume", MADERA_ADC_DIGITAL_VOLUME_1L,
+ MADERA_IN1L_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN1R Digital Volume", MADERA_ADC_DIGITAL_VOLUME_1R,
+ MADERA_IN1R_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN2L Digital Volume", MADERA_ADC_DIGITAL_VOLUME_2L,
+ MADERA_IN2L_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN2R Digital Volume", MADERA_ADC_DIGITAL_VOLUME_2R,
+ MADERA_IN2R_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+
+SOC_ENUM("Input Ramp Up", madera_in_vi_ramp),
+SOC_ENUM("Input Ramp Down", madera_in_vd_ramp),
+
+MADERA_MIXER_CONTROLS("EQ1", MADERA_EQ1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("EQ2", MADERA_EQ2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("EQ3", MADERA_EQ3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("EQ4", MADERA_EQ4MIX_INPUT_1_SOURCE),
+
+MADERA_EQ_CONTROL("EQ1 Coefficients", MADERA_EQ1_2),
+SOC_SINGLE_TLV("EQ1 B1 Volume", MADERA_EQ1_1, MADERA_EQ1_B1_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ1 B2 Volume", MADERA_EQ1_1, MADERA_EQ1_B2_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ1 B3 Volume", MADERA_EQ1_1, MADERA_EQ1_B3_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ1 B4 Volume", MADERA_EQ1_2, MADERA_EQ1_B4_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ1 B5 Volume", MADERA_EQ1_2, MADERA_EQ1_B5_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+
+MADERA_EQ_CONTROL("EQ2 Coefficients", MADERA_EQ2_2),
+SOC_SINGLE_TLV("EQ2 B1 Volume", MADERA_EQ2_1, MADERA_EQ2_B1_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ2 B2 Volume", MADERA_EQ2_1, MADERA_EQ2_B2_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ2 B3 Volume", MADERA_EQ2_1, MADERA_EQ2_B3_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ2 B4 Volume", MADERA_EQ2_2, MADERA_EQ2_B4_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ2 B5 Volume", MADERA_EQ2_2, MADERA_EQ2_B5_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+
+MADERA_EQ_CONTROL("EQ3 Coefficients", MADERA_EQ3_2),
+SOC_SINGLE_TLV("EQ3 B1 Volume", MADERA_EQ3_1, MADERA_EQ3_B1_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ3 B2 Volume", MADERA_EQ3_1, MADERA_EQ3_B2_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ3 B3 Volume", MADERA_EQ3_1, MADERA_EQ3_B3_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ3 B4 Volume", MADERA_EQ3_2, MADERA_EQ3_B4_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ3 B5 Volume", MADERA_EQ3_2, MADERA_EQ3_B5_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+
+MADERA_EQ_CONTROL("EQ4 Coefficients", MADERA_EQ4_2),
+SOC_SINGLE_TLV("EQ4 B1 Volume", MADERA_EQ4_1, MADERA_EQ4_B1_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ4 B2 Volume", MADERA_EQ4_1, MADERA_EQ4_B2_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ4 B3 Volume", MADERA_EQ4_1, MADERA_EQ4_B3_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ4 B4 Volume", MADERA_EQ4_2, MADERA_EQ4_B4_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ4 B5 Volume", MADERA_EQ4_2, MADERA_EQ4_B5_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+
+MADERA_MIXER_CONTROLS("DRC1L", MADERA_DRC1LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("DRC1R", MADERA_DRC1RMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("DRC2L", MADERA_DRC2LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("DRC2R", MADERA_DRC2RMIX_INPUT_1_SOURCE),
+
+SND_SOC_BYTES_MASK("DRC1", MADERA_DRC1_CTRL1, 5,
+ MADERA_DRC1R_ENA | MADERA_DRC1L_ENA),
+SND_SOC_BYTES_MASK("DRC2", MADERA_DRC2_CTRL1, 5,
+ MADERA_DRC2R_ENA | MADERA_DRC2L_ENA),
+
+MADERA_MIXER_CONTROLS("LHPF1", MADERA_HPLP1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("LHPF2", MADERA_HPLP2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("LHPF3", MADERA_HPLP3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("LHPF4", MADERA_HPLP4MIX_INPUT_1_SOURCE),
+
+MADERA_LHPF_CONTROL("LHPF1 Coefficients", MADERA_HPLPF1_2),
+MADERA_LHPF_CONTROL("LHPF2 Coefficients", MADERA_HPLPF2_2),
+MADERA_LHPF_CONTROL("LHPF3 Coefficients", MADERA_HPLPF3_2),
+MADERA_LHPF_CONTROL("LHPF4 Coefficients", MADERA_HPLPF4_2),
+
+SOC_ENUM("LHPF1 Mode", madera_lhpf1_mode),
+SOC_ENUM("LHPF2 Mode", madera_lhpf2_mode),
+SOC_ENUM("LHPF3 Mode", madera_lhpf3_mode),
+SOC_ENUM("LHPF4 Mode", madera_lhpf4_mode),
+
+MADERA_RATE_ENUM("ISRC1 FSL", madera_isrc_fsl[0]),
+MADERA_RATE_ENUM("ISRC2 FSL", madera_isrc_fsl[1]),
+MADERA_RATE_ENUM("ISRC1 FSH", madera_isrc_fsh[0]),
+MADERA_RATE_ENUM("ISRC2 FSH", madera_isrc_fsh[1]),
+
+WM_ADSP2_PRELOAD_SWITCH("DSP1", 1),
+
+MADERA_MIXER_CONTROLS("DSP1L", MADERA_DSP1LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("DSP1R", MADERA_DSP1RMIX_INPUT_1_SOURCE),
+
+SOC_SINGLE_TLV("Noise Generator Volume", MADERA_COMFORT_NOISE_GENERATOR,
+ MADERA_NOISE_GEN_GAIN_SHIFT, 0x16, 0, madera_noise_tlv),
+
+MADERA_MIXER_CONTROLS("HPOUT1L", MADERA_OUT1LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("HPOUT1R", MADERA_OUT1RMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SPKOUTL", MADERA_OUT4LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SPKDAT1L", MADERA_OUT5LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SPKDAT1R", MADERA_OUT5RMIX_INPUT_1_SOURCE),
+
+SOC_SINGLE("HPOUT1 SC Protect Switch", MADERA_HP1_SHORT_CIRCUIT_CTRL,
+ MADERA_HP1_SC_ENA_SHIFT, 1, 0),
+
+SOC_SINGLE("SPKDAT1 High Performance Switch", MADERA_OUTPUT_PATH_CONFIG_5L,
+ MADERA_OUT5_OSR_SHIFT, 1, 0),
+
+SOC_DOUBLE_R("HPOUT1 Digital Switch", MADERA_DAC_DIGITAL_VOLUME_1L,
+ MADERA_DAC_DIGITAL_VOLUME_1R, MADERA_OUT1L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("Speaker Digital Switch", MADERA_DAC_DIGITAL_VOLUME_4L,
+ MADERA_OUT4L_MUTE_SHIFT, 1, 1),
+SOC_DOUBLE_R("SPKDAT1 Digital Switch", MADERA_DAC_DIGITAL_VOLUME_5L,
+ MADERA_DAC_DIGITAL_VOLUME_5R, MADERA_OUT5L_MUTE_SHIFT, 1, 1),
+
+SOC_DOUBLE_R_TLV("HPOUT1 Digital Volume", MADERA_DAC_DIGITAL_VOLUME_1L,
+ MADERA_DAC_DIGITAL_VOLUME_1R, MADERA_OUT1L_VOL_SHIFT,
+ 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("Speaker Digital Volume", MADERA_DAC_DIGITAL_VOLUME_4L,
+ MADERA_OUT4L_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_DOUBLE_R_TLV("SPKDAT1 Digital Volume", MADERA_DAC_DIGITAL_VOLUME_5L,
+ MADERA_DAC_DIGITAL_VOLUME_5R, MADERA_OUT5L_VOL_SHIFT,
+ 0xbf, 0, madera_digital_tlv),
+
+SOC_DOUBLE("SPKDAT1 Switch", MADERA_PDM_SPK1_CTRL_1, MADERA_SPK1L_MUTE_SHIFT,
+ MADERA_SPK1R_MUTE_SHIFT, 1, 1),
+
+SOC_ENUM("Output Ramp Up", madera_out_vi_ramp),
+SOC_ENUM("Output Ramp Down", madera_out_vd_ramp),
+
+SOC_SINGLE("Noise Gate Switch", MADERA_NOISE_GATE_CONTROL,
+ MADERA_NGATE_ENA_SHIFT, 1, 0),
+SOC_SINGLE_TLV("Noise Gate Threshold Volume", MADERA_NOISE_GATE_CONTROL,
+ MADERA_NGATE_THR_SHIFT, 7, 1, madera_ng_tlv),
+SOC_ENUM("Noise Gate Hold", madera_ng_hold),
+
+SOC_SINGLE_BOOL_EXT("IN1 LP Mode Switch", 0,
+ cs47l15_in1_adc_get, cs47l15_in1_adc_put),
+
+CS47L15_NG_SRC("HPOUT1L", MADERA_NOISE_GATE_SELECT_1L),
+CS47L15_NG_SRC("HPOUT1R", MADERA_NOISE_GATE_SELECT_1R),
+CS47L15_NG_SRC("SPKOUTL", MADERA_NOISE_GATE_SELECT_4L),
+CS47L15_NG_SRC("SPKDAT1L", MADERA_NOISE_GATE_SELECT_5L),
+CS47L15_NG_SRC("SPKDAT1R", MADERA_NOISE_GATE_SELECT_5R),
+
+MADERA_MIXER_CONTROLS("AIF1TX1", MADERA_AIF1TX1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX2", MADERA_AIF1TX2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX3", MADERA_AIF1TX3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX4", MADERA_AIF1TX4MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX5", MADERA_AIF1TX5MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX6", MADERA_AIF1TX6MIX_INPUT_1_SOURCE),
+
+MADERA_MIXER_CONTROLS("AIF2TX1", MADERA_AIF2TX1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX2", MADERA_AIF2TX2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX3", MADERA_AIF2TX3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX4", MADERA_AIF2TX4MIX_INPUT_1_SOURCE),
+
+MADERA_MIXER_CONTROLS("AIF3TX1", MADERA_AIF3TX1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF3TX2", MADERA_AIF3TX2MIX_INPUT_1_SOURCE),
+
+MADERA_GAINMUX_CONTROLS("SPDIF1TX1", MADERA_SPDIF1TX1MIX_INPUT_1_SOURCE),
+MADERA_GAINMUX_CONTROLS("SPDIF1TX2", MADERA_SPDIF1TX2MIX_INPUT_1_SOURCE),
+
+WM_ADSP_FW_CONTROL("DSP1", 0),
+};
+
+MADERA_MIXER_ENUMS(EQ1, MADERA_EQ1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(EQ2, MADERA_EQ2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(EQ3, MADERA_EQ3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(EQ4, MADERA_EQ4MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(DRC1L, MADERA_DRC1LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(DRC1R, MADERA_DRC1RMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(DRC2L, MADERA_DRC2LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(DRC2R, MADERA_DRC2RMIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(LHPF1, MADERA_HPLP1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(LHPF2, MADERA_HPLP2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(LHPF3, MADERA_HPLP3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(LHPF4, MADERA_HPLP4MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(DSP1L, MADERA_DSP1LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(DSP1R, MADERA_DSP1RMIX_INPUT_1_SOURCE);
+MADERA_DSP_AUX_ENUMS(DSP1, MADERA_DSP1AUX1MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(PWM1, MADERA_PWM1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(PWM2, MADERA_PWM2MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(OUT1L, MADERA_OUT1LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(OUT1R, MADERA_OUT1RMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SPKOUTL, MADERA_OUT4LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SPKDAT1L, MADERA_OUT5LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SPKDAT1R, MADERA_OUT5RMIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(AIF1TX1, MADERA_AIF1TX1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX2, MADERA_AIF1TX2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX3, MADERA_AIF1TX3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX4, MADERA_AIF1TX4MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX5, MADERA_AIF1TX5MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX6, MADERA_AIF1TX6MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(AIF2TX1, MADERA_AIF2TX1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX2, MADERA_AIF2TX2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX3, MADERA_AIF2TX3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX4, MADERA_AIF2TX4MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(AIF3TX1, MADERA_AIF3TX1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF3TX2, MADERA_AIF3TX2MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(SPD1TX1, MADERA_SPDIF1TX1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(SPD1TX2, MADERA_SPDIF1TX2MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ISRC1INT1, MADERA_ISRC1INT1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC1INT2, MADERA_ISRC1INT2MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC1INT3, MADERA_ISRC1INT3MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC1INT4, MADERA_ISRC1INT4MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ISRC1DEC1, MADERA_ISRC1DEC1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC1DEC2, MADERA_ISRC1DEC2MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC1DEC3, MADERA_ISRC1DEC3MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC1DEC4, MADERA_ISRC1DEC4MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ISRC2INT1, MADERA_ISRC2INT1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC2INT2, MADERA_ISRC2INT2MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC2INT3, MADERA_ISRC2INT3MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC2INT4, MADERA_ISRC2INT4MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ISRC2DEC1, MADERA_ISRC2DEC1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC2DEC2, MADERA_ISRC2DEC2MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC2DEC3, MADERA_ISRC2DEC3MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC2DEC4, MADERA_ISRC2DEC4MIX_INPUT_1_SOURCE);
+
+static const char * const cs47l15_aec_loopback_texts[] = {
+ "HPOUT1L", "HPOUT1R", "SPKOUTL", "SPKDAT1L", "SPKDAT1R",
+};
+
+static const unsigned int cs47l15_aec_loopback_values[] = {
+ 0, 1, 6, 8, 9,
+};
+
+static const struct soc_enum cs47l15_aec1_loopback =
+ SOC_VALUE_ENUM_SINGLE(MADERA_DAC_AEC_CONTROL_1,
+ MADERA_AEC1_LOOPBACK_SRC_SHIFT, 0xf,
+ ARRAY_SIZE(cs47l15_aec_loopback_texts),
+ cs47l15_aec_loopback_texts,
+ cs47l15_aec_loopback_values);
+
+static const struct soc_enum cs47l15_aec2_loopback =
+ SOC_VALUE_ENUM_SINGLE(MADERA_DAC_AEC_CONTROL_2,
+ MADERA_AEC2_LOOPBACK_SRC_SHIFT, 0xf,
+ ARRAY_SIZE(cs47l15_aec_loopback_texts),
+ cs47l15_aec_loopback_texts,
+ cs47l15_aec_loopback_values);
+
+static const struct snd_kcontrol_new cs47l15_aec_loopback_mux[] = {
+ SOC_DAPM_ENUM("AEC1 Loopback", cs47l15_aec1_loopback),
+ SOC_DAPM_ENUM("AEC2 Loopback", cs47l15_aec2_loopback),
+};
+
+static const struct snd_soc_dapm_widget cs47l15_dapm_widgets[] = {
+SND_SOC_DAPM_SUPPLY("SYSCLK", MADERA_SYSTEM_CLOCK_1, MADERA_SYSCLK_ENA_SHIFT,
+ 0, madera_sysclk_ev,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+SND_SOC_DAPM_SUPPLY("OPCLK", MADERA_OUTPUT_SYSTEM_CLOCK,
+ MADERA_OPCLK_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("DSPCLK", MADERA_DSP_CLOCK_1,
+ MADERA_DSP_CLK_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_REGULATOR_SUPPLY("CPVDD1", 20, 0),
+SND_SOC_DAPM_REGULATOR_SUPPLY("MICVDD", 0, SND_SOC_DAPM_REGULATOR_BYPASS),
+SND_SOC_DAPM_REGULATOR_SUPPLY("SPKVDD", 0, 0),
+
+SND_SOC_DAPM_SUPPLY("MICBIAS1", MADERA_MIC_BIAS_CTRL_1,
+ MADERA_MICB1_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_SUPPLY("MICBIAS1A", MADERA_MIC_BIAS_CTRL_5,
+ MADERA_MICB1A_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("MICBIAS1B", MADERA_MIC_BIAS_CTRL_5,
+ MADERA_MICB1B_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("MICBIAS1C", MADERA_MIC_BIAS_CTRL_5,
+ MADERA_MICB1C_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_SUPPLY("FXCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_FX, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("ISRC1CLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_ISRC1, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("ISRC2CLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_ISRC2, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("OUTCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_OUT, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("SPDCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_SPD, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("DSP1CLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_DSP1, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("AIF1TXCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_AIF1, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("AIF2TXCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_AIF2, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("AIF3TXCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_AIF3, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("PWMCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_PWM, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+SND_SOC_DAPM_SIGGEN("TONE"),
+SND_SOC_DAPM_SIGGEN("NOISE"),
+
+SND_SOC_DAPM_INPUT("IN1ALN"),
+SND_SOC_DAPM_INPUT("IN1ALP"),
+SND_SOC_DAPM_INPUT("IN1BLN"),
+SND_SOC_DAPM_INPUT("IN1BLP"),
+SND_SOC_DAPM_INPUT("IN1ARN"),
+SND_SOC_DAPM_INPUT("IN1ARP"),
+SND_SOC_DAPM_INPUT("IN1BRN"),
+SND_SOC_DAPM_INPUT("IN1BRP"),
+SND_SOC_DAPM_INPUT("IN2N"),
+SND_SOC_DAPM_INPUT("IN2P"),
+SND_SOC_DAPM_INPUT("SPKRXDAT"),
+
+SND_SOC_DAPM_MUX("IN1L Analog Mux", SND_SOC_NOPM, 0, 0, &madera_inmux[0]),
+SND_SOC_DAPM_MUX("IN1R Analog Mux", SND_SOC_NOPM, 0, 0, &madera_inmux[1]),
+
+SND_SOC_DAPM_MUX("IN1L Mode", SND_SOC_NOPM, 0, 0, &madera_inmode[0]),
+SND_SOC_DAPM_MUX("IN1R Mode", SND_SOC_NOPM, 0, 0, &madera_inmode[0]),
+
+SND_SOC_DAPM_MUX("IN2L Mode", SND_SOC_NOPM, 0, 0, &madera_inmode[1]),
+SND_SOC_DAPM_MUX("IN2R Mode", SND_SOC_NOPM, 0, 0, &madera_inmode[1]),
+
+SND_SOC_DAPM_OUTPUT("DRC1 Signal Activity"),
+SND_SOC_DAPM_OUTPUT("DRC2 Signal Activity"),
+
+SND_SOC_DAPM_OUTPUT("DSP Trigger Out"),
+
+SND_SOC_DAPM_DEMUX("HPOUT1 Demux", SND_SOC_NOPM, 0, 0, &cs47l15_outdemux),
+
+SND_SOC_DAPM_PGA("PWM1 Driver", MADERA_PWM_DRIVE_1, MADERA_PWM1_ENA_SHIFT,
+ 0, NULL, 0),
+SND_SOC_DAPM_PGA("PWM2 Driver", MADERA_PWM_DRIVE_1, MADERA_PWM2_ENA_SHIFT,
+ 0, NULL, 0),
+
+SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX6_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_OUT("AIF2TX1", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX4_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
+ MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
+ MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX2_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
+ MADERA_OUT1L_ENA_SHIFT, 0, NULL, 0, madera_hp_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT1R", SND_SOC_NOPM,
+ MADERA_OUT1R_ENA_SHIFT, 0, NULL, 0, madera_hp_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT4L", SND_SOC_NOPM,
+ MADERA_OUT4L_ENA_SHIFT, 0, NULL, 0, madera_spk_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT5L", MADERA_OUTPUT_ENABLES_1,
+ MADERA_OUT5L_ENA_SHIFT, 0, NULL, 0, madera_out_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT5R", MADERA_OUTPUT_ENABLES_1,
+ MADERA_OUT5R_ENA_SHIFT, 0, NULL, 0, madera_out_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+
+SND_SOC_DAPM_PGA("SPD1TX1", MADERA_SPD1_TX_CONTROL,
+ MADERA_SPD1_VAL1_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("SPD1TX2", MADERA_SPD1_TX_CONTROL,
+ MADERA_SPD1_VAL2_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_OUT_DRV("SPD1", MADERA_SPD1_TX_CONTROL,
+ MADERA_SPD1_ENA_SHIFT, 0, NULL, 0),
+
+/*
+ * mux_in widgets : arranged in the order of sources
+ * specified in MADERA_MIXER_INPUT_ROUTES
+ */
+
+SND_SOC_DAPM_PGA("Noise Generator", MADERA_COMFORT_NOISE_GENERATOR,
+ MADERA_NOISE_GEN_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("Tone Generator 1", MADERA_TONE_GENERATOR_1,
+ MADERA_TONE1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("Tone Generator 2", MADERA_TONE_GENERATOR_1,
+ MADERA_TONE2_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_SIGGEN("HAPTICS"),
+
+SND_SOC_DAPM_MUX("AEC1 Loopback", MADERA_DAC_AEC_CONTROL_1,
+ MADERA_AEC1_LOOPBACK_ENA_SHIFT, 0,
+ &cs47l15_aec_loopback_mux[0]),
+SND_SOC_DAPM_MUX("AEC2 Loopback", MADERA_DAC_AEC_CONTROL_2,
+ MADERA_AEC2_LOOPBACK_ENA_SHIFT, 0,
+ &cs47l15_aec_loopback_mux[1]),
+
+SND_SOC_DAPM_PGA_E("IN1L", MADERA_INPUT_ENABLES, MADERA_IN1L_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN1R", MADERA_INPUT_ENABLES, MADERA_IN1R_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN2L", MADERA_INPUT_ENABLES, MADERA_IN2L_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN2R", MADERA_INPUT_ENABLES, MADERA_IN2R_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+
+SND_SOC_DAPM_AIF_IN("AIF1RX1", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX6_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_IN("AIF2RX1", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX4_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_IN("AIF3RX1", NULL, 0,
+ MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
+ MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX2_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_PGA("EQ1", MADERA_EQ1_1, MADERA_EQ1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("EQ2", MADERA_EQ2_1, MADERA_EQ2_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("EQ3", MADERA_EQ3_1, MADERA_EQ3_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("EQ4", MADERA_EQ4_1, MADERA_EQ4_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("DRC1L", MADERA_DRC1_CTRL1, MADERA_DRC1L_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("DRC1R", MADERA_DRC1_CTRL1, MADERA_DRC1R_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("DRC2L", MADERA_DRC2_CTRL1, MADERA_DRC2L_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("DRC2R", MADERA_DRC2_CTRL1, MADERA_DRC2R_ENA_SHIFT, 0,
+ NULL, 0),
+
+SND_SOC_DAPM_PGA("LHPF1", MADERA_HPLPF1_1, MADERA_LHPF1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("LHPF2", MADERA_HPLPF2_1, MADERA_LHPF2_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("LHPF3", MADERA_HPLPF3_1, MADERA_LHPF3_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("LHPF4", MADERA_HPLPF4_1, MADERA_LHPF4_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC1DEC1", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_DEC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1DEC2", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_DEC2_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1DEC3", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_DEC3_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1DEC4", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_DEC4_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC1INT1", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_INT1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1INT2", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_INT2_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1INT3", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_INT3_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1INT4", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_INT4_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC2DEC1", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_DEC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2DEC2", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_DEC2_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2DEC3", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_DEC3_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2DEC4", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_DEC4_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC2INT1", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_INT1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2INT2", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_INT2_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2INT3", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_INT3_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2INT4", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_INT4_ENA_SHIFT, 0, NULL, 0),
+
+WM_ADSP2("DSP1", 0, cs47l15_adsp_power_ev),
+
+/* end of ordered widget list */
+
+MADERA_MIXER_WIDGETS(EQ1, "EQ1"),
+MADERA_MIXER_WIDGETS(EQ2, "EQ2"),
+MADERA_MIXER_WIDGETS(EQ3, "EQ3"),
+MADERA_MIXER_WIDGETS(EQ4, "EQ4"),
+
+MADERA_MIXER_WIDGETS(DRC1L, "DRC1L"),
+MADERA_MIXER_WIDGETS(DRC1R, "DRC1R"),
+MADERA_MIXER_WIDGETS(DRC2L, "DRC2L"),
+MADERA_MIXER_WIDGETS(DRC2R, "DRC2R"),
+
+SND_SOC_DAPM_SWITCH("DRC1 Activity Output", SND_SOC_NOPM, 0, 0,
+ &madera_drc_activity_output_mux[0]),
+SND_SOC_DAPM_SWITCH("DRC2 Activity Output", SND_SOC_NOPM, 0, 0,
+ &madera_drc_activity_output_mux[1]),
+
+MADERA_MIXER_WIDGETS(LHPF1, "LHPF1"),
+MADERA_MIXER_WIDGETS(LHPF2, "LHPF2"),
+MADERA_MIXER_WIDGETS(LHPF3, "LHPF3"),
+MADERA_MIXER_WIDGETS(LHPF4, "LHPF4"),
+
+MADERA_MIXER_WIDGETS(PWM1, "PWM1"),
+MADERA_MIXER_WIDGETS(PWM2, "PWM2"),
+
+MADERA_MIXER_WIDGETS(OUT1L, "HPOUT1L"),
+MADERA_MIXER_WIDGETS(OUT1R, "HPOUT1R"),
+MADERA_MIXER_WIDGETS(SPKOUTL, "SPKOUTL"),
+MADERA_MIXER_WIDGETS(SPKDAT1L, "SPKDAT1L"),
+MADERA_MIXER_WIDGETS(SPKDAT1R, "SPKDAT1R"),
+
+MADERA_MIXER_WIDGETS(AIF1TX1, "AIF1TX1"),
+MADERA_MIXER_WIDGETS(AIF1TX2, "AIF1TX2"),
+MADERA_MIXER_WIDGETS(AIF1TX3, "AIF1TX3"),
+MADERA_MIXER_WIDGETS(AIF1TX4, "AIF1TX4"),
+MADERA_MIXER_WIDGETS(AIF1TX5, "AIF1TX5"),
+MADERA_MIXER_WIDGETS(AIF1TX6, "AIF1TX6"),
+
+MADERA_MIXER_WIDGETS(AIF2TX1, "AIF2TX1"),
+MADERA_MIXER_WIDGETS(AIF2TX2, "AIF2TX2"),
+MADERA_MIXER_WIDGETS(AIF2TX3, "AIF2TX3"),
+MADERA_MIXER_WIDGETS(AIF2TX4, "AIF2TX4"),
+
+MADERA_MIXER_WIDGETS(AIF3TX1, "AIF3TX1"),
+MADERA_MIXER_WIDGETS(AIF3TX2, "AIF3TX2"),
+
+MADERA_MUX_WIDGETS(SPD1TX1, "SPDIF1TX1"),
+MADERA_MUX_WIDGETS(SPD1TX2, "SPDIF1TX2"),
+
+MADERA_DSP_WIDGETS(DSP1, "DSP1"),
+
+SND_SOC_DAPM_SWITCH("DSP1 Trigger Output", SND_SOC_NOPM, 0, 0,
+ &madera_dsp_trigger_output_mux[0]),
+
+MADERA_MUX_WIDGETS(ISRC1DEC1, "ISRC1DEC1"),
+MADERA_MUX_WIDGETS(ISRC1DEC2, "ISRC1DEC2"),
+MADERA_MUX_WIDGETS(ISRC1DEC3, "ISRC1DEC3"),
+MADERA_MUX_WIDGETS(ISRC1DEC4, "ISRC1DEC4"),
+
+MADERA_MUX_WIDGETS(ISRC1INT1, "ISRC1INT1"),
+MADERA_MUX_WIDGETS(ISRC1INT2, "ISRC1INT2"),
+MADERA_MUX_WIDGETS(ISRC1INT3, "ISRC1INT3"),
+MADERA_MUX_WIDGETS(ISRC1INT4, "ISRC1INT4"),
+
+MADERA_MUX_WIDGETS(ISRC2DEC1, "ISRC2DEC1"),
+MADERA_MUX_WIDGETS(ISRC2DEC2, "ISRC2DEC2"),
+MADERA_MUX_WIDGETS(ISRC2DEC3, "ISRC2DEC3"),
+MADERA_MUX_WIDGETS(ISRC2DEC4, "ISRC2DEC4"),
+
+MADERA_MUX_WIDGETS(ISRC2INT1, "ISRC2INT1"),
+MADERA_MUX_WIDGETS(ISRC2INT2, "ISRC2INT2"),
+MADERA_MUX_WIDGETS(ISRC2INT3, "ISRC2INT3"),
+MADERA_MUX_WIDGETS(ISRC2INT4, "ISRC2INT4"),
+
+SND_SOC_DAPM_OUTPUT("HPOUTL"),
+SND_SOC_DAPM_OUTPUT("HPOUTR"),
+SND_SOC_DAPM_OUTPUT("EPOUTP"),
+SND_SOC_DAPM_OUTPUT("EPOUTN"),
+SND_SOC_DAPM_OUTPUT("SPKOUTN"),
+SND_SOC_DAPM_OUTPUT("SPKOUTP"),
+SND_SOC_DAPM_OUTPUT("SPKDAT1L"),
+SND_SOC_DAPM_OUTPUT("SPKDAT1R"),
+SND_SOC_DAPM_OUTPUT("SPDIF1"),
+
+SND_SOC_DAPM_OUTPUT("MICSUPP"),
+};
+
+#define MADERA_MIXER_INPUT_ROUTES(name) \
+ { name, "Noise Generator", "Noise Generator" }, \
+ { name, "Tone Generator 1", "Tone Generator 1" }, \
+ { name, "Tone Generator 2", "Tone Generator 2" }, \
+ { name, "Haptics", "HAPTICS" }, \
+ { name, "AEC1", "AEC1 Loopback" }, \
+ { name, "AEC2", "AEC2 Loopback" }, \
+ { name, "IN1L", "IN1L" }, \
+ { name, "IN1R", "IN1R" }, \
+ { name, "IN2L", "IN2L" }, \
+ { name, "IN2R", "IN2R" }, \
+ { name, "AIF1RX1", "AIF1RX1" }, \
+ { name, "AIF1RX2", "AIF1RX2" }, \
+ { name, "AIF1RX3", "AIF1RX3" }, \
+ { name, "AIF1RX4", "AIF1RX4" }, \
+ { name, "AIF1RX5", "AIF1RX5" }, \
+ { name, "AIF1RX6", "AIF1RX6" }, \
+ { name, "AIF2RX1", "AIF2RX1" }, \
+ { name, "AIF2RX2", "AIF2RX2" }, \
+ { name, "AIF2RX3", "AIF2RX3" }, \
+ { name, "AIF2RX4", "AIF2RX4" }, \
+ { name, "AIF3RX1", "AIF3RX1" }, \
+ { name, "AIF3RX2", "AIF3RX2" }, \
+ { name, "EQ1", "EQ1" }, \
+ { name, "EQ2", "EQ2" }, \
+ { name, "EQ3", "EQ3" }, \
+ { name, "EQ4", "EQ4" }, \
+ { name, "DRC1L", "DRC1L" }, \
+ { name, "DRC1R", "DRC1R" }, \
+ { name, "DRC2L", "DRC2L" }, \
+ { name, "DRC2R", "DRC2R" }, \
+ { name, "LHPF1", "LHPF1" }, \
+ { name, "LHPF2", "LHPF2" }, \
+ { name, "LHPF3", "LHPF3" }, \
+ { name, "LHPF4", "LHPF4" }, \
+ { name, "ISRC1DEC1", "ISRC1DEC1" }, \
+ { name, "ISRC1DEC2", "ISRC1DEC2" }, \
+ { name, "ISRC1DEC3", "ISRC1DEC3" }, \
+ { name, "ISRC1DEC4", "ISRC1DEC4" }, \
+ { name, "ISRC1INT1", "ISRC1INT1" }, \
+ { name, "ISRC1INT2", "ISRC1INT2" }, \
+ { name, "ISRC1INT3", "ISRC1INT3" }, \
+ { name, "ISRC1INT4", "ISRC1INT4" }, \
+ { name, "ISRC2DEC1", "ISRC2DEC1" }, \
+ { name, "ISRC2DEC2", "ISRC2DEC2" }, \
+ { name, "ISRC2DEC3", "ISRC2DEC3" }, \
+ { name, "ISRC2DEC4", "ISRC2DEC4" }, \
+ { name, "ISRC2INT1", "ISRC2INT1" }, \
+ { name, "ISRC2INT2", "ISRC2INT2" }, \
+ { name, "ISRC2INT3", "ISRC2INT3" }, \
+ { name, "ISRC2INT4", "ISRC2INT4" }, \
+ { name, "DSP1.1", "DSP1" }, \
+ { name, "DSP1.2", "DSP1" }, \
+ { name, "DSP1.3", "DSP1" }, \
+ { name, "DSP1.4", "DSP1" }, \
+ { name, "DSP1.5", "DSP1" }, \
+ { name, "DSP1.6", "DSP1" }
+
+static const struct snd_soc_dapm_route cs47l15_dapm_routes[] = {
+ /* Internal clock domains */
+ { "EQ1", NULL, "FXCLK" },
+ { "EQ2", NULL, "FXCLK" },
+ { "EQ3", NULL, "FXCLK" },
+ { "EQ4", NULL, "FXCLK" },
+ { "DRC1L", NULL, "FXCLK" },
+ { "DRC1R", NULL, "FXCLK" },
+ { "DRC2L", NULL, "FXCLK" },
+ { "DRC2R", NULL, "FXCLK" },
+ { "LHPF1", NULL, "FXCLK" },
+ { "LHPF2", NULL, "FXCLK" },
+ { "LHPF3", NULL, "FXCLK" },
+ { "LHPF4", NULL, "FXCLK" },
+ { "PWM1 Mixer", NULL, "PWMCLK" },
+ { "PWM2 Mixer", NULL, "PWMCLK" },
+ { "OUT1L", NULL, "OUTCLK" },
+ { "OUT1R", NULL, "OUTCLK" },
+ { "OUT4L", NULL, "OUTCLK" },
+ { "OUT5L", NULL, "OUTCLK" },
+ { "OUT5R", NULL, "OUTCLK" },
+ { "AIF1TX1", NULL, "AIF1TXCLK" },
+ { "AIF1TX2", NULL, "AIF1TXCLK" },
+ { "AIF1TX3", NULL, "AIF1TXCLK" },
+ { "AIF1TX4", NULL, "AIF1TXCLK" },
+ { "AIF1TX5", NULL, "AIF1TXCLK" },
+ { "AIF1TX6", NULL, "AIF1TXCLK" },
+ { "AIF2TX1", NULL, "AIF2TXCLK" },
+ { "AIF2TX2", NULL, "AIF2TXCLK" },
+ { "AIF2TX3", NULL, "AIF2TXCLK" },
+ { "AIF2TX4", NULL, "AIF2TXCLK" },
+ { "AIF3TX1", NULL, "AIF3TXCLK" },
+ { "AIF3TX2", NULL, "AIF3TXCLK" },
+ { "SPD1TX1", NULL, "SPDCLK" },
+ { "SPD1TX2", NULL, "SPDCLK" },
+ { "DSP1", NULL, "DSP1CLK" },
+ { "ISRC1DEC1", NULL, "ISRC1CLK" },
+ { "ISRC1DEC2", NULL, "ISRC1CLK" },
+ { "ISRC1DEC3", NULL, "ISRC1CLK" },
+ { "ISRC1DEC4", NULL, "ISRC1CLK" },
+ { "ISRC1INT1", NULL, "ISRC1CLK" },
+ { "ISRC1INT2", NULL, "ISRC1CLK" },
+ { "ISRC1INT3", NULL, "ISRC1CLK" },
+ { "ISRC1INT4", NULL, "ISRC1CLK" },
+ { "ISRC2DEC1", NULL, "ISRC2CLK" },
+ { "ISRC2DEC2", NULL, "ISRC2CLK" },
+ { "ISRC2DEC3", NULL, "ISRC2CLK" },
+ { "ISRC2DEC4", NULL, "ISRC2CLK" },
+ { "ISRC2INT1", NULL, "ISRC2CLK" },
+ { "ISRC2INT2", NULL, "ISRC2CLK" },
+ { "ISRC2INT3", NULL, "ISRC2CLK" },
+ { "ISRC2INT4", NULL, "ISRC2CLK" },
+
+ { "OUT1L", NULL, "CPVDD1" },
+ { "OUT1R", NULL, "CPVDD1" },
+ { "OUT4L", NULL, "SPKVDD" },
+
+ { "OUT1L", NULL, "SYSCLK" },
+ { "OUT1R", NULL, "SYSCLK" },
+ { "OUT4L", NULL, "SYSCLK" },
+ { "OUT5L", NULL, "SYSCLK" },
+ { "OUT5R", NULL, "SYSCLK" },
+
+ { "SPD1", NULL, "SYSCLK" },
+ { "SPD1", NULL, "SPD1TX1" },
+ { "SPD1", NULL, "SPD1TX2" },
+
+ { "IN1L", NULL, "SYSCLK" },
+ { "IN1R", NULL, "SYSCLK" },
+ { "IN2L", NULL, "SYSCLK" },
+ { "IN2R", NULL, "SYSCLK" },
+
+ { "MICBIAS1", NULL, "MICVDD" },
+
+ { "MICBIAS1A", NULL, "MICBIAS1" },
+ { "MICBIAS1B", NULL, "MICBIAS1" },
+ { "MICBIAS1C", NULL, "MICBIAS1" },
+
+ { "Noise Generator", NULL, "SYSCLK" },
+ { "Tone Generator 1", NULL, "SYSCLK" },
+ { "Tone Generator 2", NULL, "SYSCLK" },
+
+ { "Noise Generator", NULL, "NOISE" },
+ { "Tone Generator 1", NULL, "TONE" },
+ { "Tone Generator 2", NULL, "TONE" },
+
+ { "AIF1 Capture", NULL, "AIF1TX1" },
+ { "AIF1 Capture", NULL, "AIF1TX2" },
+ { "AIF1 Capture", NULL, "AIF1TX3" },
+ { "AIF1 Capture", NULL, "AIF1TX4" },
+ { "AIF1 Capture", NULL, "AIF1TX5" },
+ { "AIF1 Capture", NULL, "AIF1TX6" },
+
+ { "AIF1RX1", NULL, "AIF1 Playback" },
+ { "AIF1RX2", NULL, "AIF1 Playback" },
+ { "AIF1RX3", NULL, "AIF1 Playback" },
+ { "AIF1RX4", NULL, "AIF1 Playback" },
+ { "AIF1RX5", NULL, "AIF1 Playback" },
+ { "AIF1RX6", NULL, "AIF1 Playback" },
+
+ { "AIF2 Capture", NULL, "AIF2TX1" },
+ { "AIF2 Capture", NULL, "AIF2TX2" },
+ { "AIF2 Capture", NULL, "AIF2TX3" },
+ { "AIF2 Capture", NULL, "AIF2TX4" },
+
+ { "AIF2RX1", NULL, "AIF2 Playback" },
+ { "AIF2RX2", NULL, "AIF2 Playback" },
+ { "AIF2RX3", NULL, "AIF2 Playback" },
+ { "AIF2RX4", NULL, "AIF2 Playback" },
+
+ { "AIF3 Capture", NULL, "AIF3TX1" },
+ { "AIF3 Capture", NULL, "AIF3TX2" },
+
+ { "AIF3RX1", NULL, "AIF3 Playback" },
+ { "AIF3RX2", NULL, "AIF3 Playback" },
+
+ { "AIF1 Playback", NULL, "SYSCLK" },
+ { "AIF2 Playback", NULL, "SYSCLK" },
+ { "AIF3 Playback", NULL, "SYSCLK" },
+
+ { "AIF1 Capture", NULL, "SYSCLK" },
+ { "AIF2 Capture", NULL, "SYSCLK" },
+ { "AIF3 Capture", NULL, "SYSCLK" },
+
+ { "Audio Trace DSP", NULL, "DSP1" },
+
+ { "IN1L Analog Mux", "A", "IN1ALN" },
+ { "IN1L Analog Mux", "A", "IN1ALP" },
+ { "IN1L Analog Mux", "B", "IN1BLN" },
+ { "IN1L Analog Mux", "B", "IN1BLP" },
+ { "IN1R Analog Mux", "A", "IN1ARN" },
+ { "IN1R Analog Mux", "A", "IN1ARP" },
+ { "IN1R Analog Mux", "B", "IN1BRN" },
+ { "IN1R Analog Mux", "B", "IN1BRP" },
+
+ { "IN1L Mode", "Analog", "IN1L Analog Mux" },
+ { "IN1R Mode", "Analog", "IN1R Analog Mux" },
+
+ { "IN1L Mode", "Digital", "IN1ALN" },
+ { "IN1L Mode", "Digital", "IN1ALP" },
+ { "IN1R Mode", "Digital", "IN1ALN" },
+ { "IN1R Mode", "Digital", "IN1ALP" },
+
+ { "IN1L", NULL, "IN1L Mode" },
+ { "IN1R", NULL, "IN1R Mode" },
+
+ { "IN2L Mode", "Analog", "IN2N" },
+ { "IN2L Mode", "Analog", "IN2P" },
+
+ { "IN2L Mode", "Digital", "SPKRXDAT" },
+ { "IN2R Mode", "Digital", "SPKRXDAT" },
+
+ { "IN2L", NULL, "IN2L Mode" },
+ { "IN2R", NULL, "IN2R Mode" },
+
+ MADERA_MIXER_ROUTES("OUT1L", "HPOUT1L"),
+ MADERA_MIXER_ROUTES("OUT1R", "HPOUT1R"),
+ MADERA_MIXER_ROUTES("OUT4L", "SPKOUTL"),
+ MADERA_MIXER_ROUTES("OUT5L", "SPKDAT1L"),
+ MADERA_MIXER_ROUTES("OUT5R", "SPKDAT1R"),
+
+ MADERA_MIXER_ROUTES("PWM1 Driver", "PWM1"),
+ MADERA_MIXER_ROUTES("PWM2 Driver", "PWM2"),
+
+ MADERA_MIXER_ROUTES("AIF1TX1", "AIF1TX1"),
+ MADERA_MIXER_ROUTES("AIF1TX2", "AIF1TX2"),
+ MADERA_MIXER_ROUTES("AIF1TX3", "AIF1TX3"),
+ MADERA_MIXER_ROUTES("AIF1TX4", "AIF1TX4"),
+ MADERA_MIXER_ROUTES("AIF1TX5", "AIF1TX5"),
+ MADERA_MIXER_ROUTES("AIF1TX6", "AIF1TX6"),
+
+ MADERA_MIXER_ROUTES("AIF2TX1", "AIF2TX1"),
+ MADERA_MIXER_ROUTES("AIF2TX2", "AIF2TX2"),
+ MADERA_MIXER_ROUTES("AIF2TX3", "AIF2TX3"),
+ MADERA_MIXER_ROUTES("AIF2TX4", "AIF2TX4"),
+
+ MADERA_MIXER_ROUTES("AIF3TX1", "AIF3TX1"),
+ MADERA_MIXER_ROUTES("AIF3TX2", "AIF3TX2"),
+
+ MADERA_MUX_ROUTES("SPD1TX1", "SPDIF1TX1"),
+ MADERA_MUX_ROUTES("SPD1TX2", "SPDIF1TX2"),
+
+ MADERA_MIXER_ROUTES("EQ1", "EQ1"),
+ MADERA_MIXER_ROUTES("EQ2", "EQ2"),
+ MADERA_MIXER_ROUTES("EQ3", "EQ3"),
+ MADERA_MIXER_ROUTES("EQ4", "EQ4"),
+
+ MADERA_MIXER_ROUTES("DRC1L", "DRC1L"),
+ MADERA_MIXER_ROUTES("DRC1R", "DRC1R"),
+ MADERA_MIXER_ROUTES("DRC2L", "DRC2L"),
+ MADERA_MIXER_ROUTES("DRC2R", "DRC2R"),
+
+ MADERA_MIXER_ROUTES("LHPF1", "LHPF1"),
+ MADERA_MIXER_ROUTES("LHPF2", "LHPF2"),
+ MADERA_MIXER_ROUTES("LHPF3", "LHPF3"),
+ MADERA_MIXER_ROUTES("LHPF4", "LHPF4"),
+
+ MADERA_DSP_ROUTES("DSP1"),
+
+ { "DSP Trigger Out", NULL, "DSP1 Trigger Output" },
+
+ { "DSP1 Trigger Output", "Switch", "DSP1" },
+
+ MADERA_MUX_ROUTES("ISRC1INT1", "ISRC1INT1"),
+ MADERA_MUX_ROUTES("ISRC1INT2", "ISRC1INT2"),
+ MADERA_MUX_ROUTES("ISRC1INT3", "ISRC1INT3"),
+ MADERA_MUX_ROUTES("ISRC1INT4", "ISRC1INT4"),
+
+ MADERA_MUX_ROUTES("ISRC1DEC1", "ISRC1DEC1"),
+ MADERA_MUX_ROUTES("ISRC1DEC2", "ISRC1DEC2"),
+ MADERA_MUX_ROUTES("ISRC1DEC3", "ISRC1DEC3"),
+ MADERA_MUX_ROUTES("ISRC1DEC4", "ISRC1DEC4"),
+
+ MADERA_MUX_ROUTES("ISRC2INT1", "ISRC2INT1"),
+ MADERA_MUX_ROUTES("ISRC2INT2", "ISRC2INT2"),
+ MADERA_MUX_ROUTES("ISRC2INT3", "ISRC2INT3"),
+ MADERA_MUX_ROUTES("ISRC2INT4", "ISRC2INT4"),
+
+ MADERA_MUX_ROUTES("ISRC2DEC1", "ISRC2DEC1"),
+ MADERA_MUX_ROUTES("ISRC2DEC2", "ISRC2DEC2"),
+ MADERA_MUX_ROUTES("ISRC2DEC3", "ISRC2DEC3"),
+ MADERA_MUX_ROUTES("ISRC2DEC4", "ISRC2DEC4"),
+
+ { "AEC1 Loopback", "HPOUT1L", "OUT1L" },
+ { "AEC1 Loopback", "HPOUT1R", "OUT1R" },
+ { "AEC2 Loopback", "HPOUT1L", "OUT1L" },
+ { "AEC2 Loopback", "HPOUT1R", "OUT1R" },
+ { "HPOUT1 Demux", NULL, "OUT1L" },
+ { "HPOUT1 Demux", NULL, "OUT1R" },
+ { "HPOUTL", "HPOUT", "HPOUT1 Demux" },
+ { "HPOUTR", "HPOUT", "HPOUT1 Demux" },
+ { "EPOUTP", "EPOUT", "HPOUT1 Demux" },
+ { "EPOUTN", "EPOUT", "HPOUT1 Demux" },
+
+ { "AEC1 Loopback", "SPKOUTL", "OUT4L" },
+ { "AEC2 Loopback", "SPKOUTL", "OUT4L" },
+ { "SPKOUTN", NULL, "OUT4L" },
+ { "SPKOUTP", NULL, "OUT4L" },
+
+ { "AEC1 Loopback", "SPKDAT1L", "OUT5L" },
+ { "AEC1 Loopback", "SPKDAT1R", "OUT5R" },
+ { "AEC2 Loopback", "SPKDAT1L", "OUT5L" },
+ { "AEC2 Loopback", "SPKDAT1R", "OUT5R" },
+ { "SPKDAT1L", NULL, "OUT5L" },
+ { "SPKDAT1R", NULL, "OUT5R" },
+
+ { "SPDIF1", NULL, "SPD1" },
+
+ { "MICSUPP", NULL, "SYSCLK" },
+
+ { "DRC1 Signal Activity", NULL, "DRC1 Activity Output" },
+ { "DRC2 Signal Activity", NULL, "DRC2 Activity Output" },
+ { "DRC1 Activity Output", "Switch", "DRC1L" },
+ { "DRC1 Activity Output", "Switch", "DRC1R" },
+ { "DRC2 Activity Output", "Switch", "DRC2L" },
+ { "DRC2 Activity Output", "Switch", "DRC2R" },
+};
+
+static int cs47l15_set_fll(struct snd_soc_component *component, int fll_id,
+ int source, unsigned int fref, unsigned int fout)
+{
+ struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
+
+ switch (fll_id) {
+ case MADERA_FLL1_REFCLK:
+ return madera_set_fll_refclk(&cs47l15->fll[0], source, fref,
+ fout);
+ case MADERA_FLLAO_REFCLK:
+ return madera_set_fll_ao_refclk(&cs47l15->fll[1], source, fref,
+ fout);
+ case MADERA_FLL1_SYNCCLK:
+ return madera_set_fll_syncclk(&cs47l15->fll[0], source, fref,
+ fout);
+ default:
+ return -EINVAL;
+ }
+}
+
+static struct snd_soc_dai_driver cs47l15_dai[] = {
+ {
+ .name = "cs47l15-aif1",
+ .id = 1,
+ .base = MADERA_AIF1_BCLK_CTRL,
+ .playback = {
+ .stream_name = "AIF1 Playback",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "AIF1 Capture",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_dai_ops,
+ .symmetric_rates = 1,
+ .symmetric_samplebits = 1,
+ },
+ {
+ .name = "cs47l15-aif2",
+ .id = 2,
+ .base = MADERA_AIF2_BCLK_CTRL,
+ .playback = {
+ .stream_name = "AIF2 Playback",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "AIF2 Capture",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_dai_ops,
+ .symmetric_rates = 1,
+ .symmetric_samplebits = 1,
+ },
+ {
+ .name = "cs47l15-aif3",
+ .id = 3,
+ .base = MADERA_AIF3_BCLK_CTRL,
+ .playback = {
+ .stream_name = "AIF3 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "AIF3 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_dai_ops,
+ .symmetric_rates = 1,
+ .symmetric_samplebits = 1,
+ },
+ {
+ .name = "cs47l15-cpu-trace",
+ .capture = {
+ .stream_name = "Audio Trace CPU",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .compress_new = snd_soc_new_compress,
+ },
+ {
+ .name = "cs47l15-dsp-trace",
+ .capture = {
+ .stream_name = "Audio Trace DSP",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ },
+};
+
+static int cs47l15_open(struct snd_compr_stream *stream)
+{
+ struct snd_soc_pcm_runtime *rtd = stream->private_data;
+ struct snd_soc_component *component =
+ snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+ struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
+ struct madera_priv *priv = &cs47l15->core;
+ struct madera *madera = priv->madera;
+ int n_adsp;
+
+ if (strcmp(rtd->codec_dai->name, "cs47l15-dsp-trace") == 0) {
+ n_adsp = 0;
+ } else {
+ dev_err(madera->dev,
+ "No suitable compressed stream for DAI '%s'\n",
+ rtd->codec_dai->name);
+ return -EINVAL;
+ }
+
+ return wm_adsp_compr_open(&priv->adsp[n_adsp], stream);
+}
+
+static irqreturn_t cs47l15_adsp2_irq(int irq, void *data)
+{
+ struct cs47l15 *cs47l15 = data;
+ struct madera_priv *priv = &cs47l15->core;
+ struct madera *madera = priv->madera;
+ int ret;
+
+ ret = wm_adsp_compr_handle_irq(&priv->adsp[0]);
+ if (ret == -ENODEV) {
+ dev_err(madera->dev, "Spurious compressed data IRQ\n");
+ return IRQ_NONE;
+ }
+
+ return IRQ_HANDLED;
+}
+
+static int cs47l15_component_probe(struct snd_soc_component *component)
+{
+ struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
+ struct madera *madera = cs47l15->core.madera;
+ int ret;
+
+ snd_soc_component_init_regmap(component, madera->regmap);
+
+ mutex_lock(&madera->dapm_ptr_lock);
+ madera->dapm = snd_soc_component_get_dapm(component);
+ mutex_unlock(&madera->dapm_ptr_lock);
+
+ ret = madera_init_inputs(component);
+ if (ret)
+ return ret;
+
+ ret = madera_init_outputs(component, CS47L15_MONO_OUTPUTS);
+ if (ret)
+ return ret;
+
+ snd_soc_component_disable_pin(component, "HAPTICS");
+
+ ret = snd_soc_add_component_controls(component,
+ madera_adsp_rate_controls,
+ CS47L15_NUM_ADSP);
+ if (ret)
+ return ret;
+
+ wm_adsp2_component_probe(&cs47l15->core.adsp[0], component);
+
+ return 0;
+}
+
+static void cs47l15_component_remove(struct snd_soc_component *component)
+{
+ struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
+ struct madera *madera = cs47l15->core.madera;
+
+ mutex_lock(&madera->dapm_ptr_lock);
+ madera->dapm = NULL;
+ mutex_unlock(&madera->dapm_ptr_lock);
+
+ wm_adsp2_component_remove(&cs47l15->core.adsp[0], component);
+}
+
+#define CS47L15_DIG_VU 0x0200
+
+static unsigned int cs47l15_digital_vu[] = {
+ MADERA_DAC_DIGITAL_VOLUME_1L,
+ MADERA_DAC_DIGITAL_VOLUME_1R,
+ MADERA_DAC_DIGITAL_VOLUME_4L,
+ MADERA_DAC_DIGITAL_VOLUME_5L,
+ MADERA_DAC_DIGITAL_VOLUME_5R,
+};
+
+static const struct snd_compr_ops cs47l15_compr_ops = {
+ .open = &cs47l15_open,
+ .free = &wm_adsp_compr_free,
+ .set_params = &wm_adsp_compr_set_params,
+ .get_caps = &wm_adsp_compr_get_caps,
+ .trigger = &wm_adsp_compr_trigger,
+ .pointer = &wm_adsp_compr_pointer,
+ .copy = &wm_adsp_compr_copy,
+};
+
+static const struct snd_soc_component_driver soc_component_dev_cs47l15 = {
+ .probe = &cs47l15_component_probe,
+ .remove = &cs47l15_component_remove,
+ .set_sysclk = &madera_set_sysclk,
+ .set_pll = &cs47l15_set_fll,
+ .name = DRV_NAME,
+ .compr_ops = &cs47l15_compr_ops,
+ .controls = cs47l15_snd_controls,
+ .num_controls = ARRAY_SIZE(cs47l15_snd_controls),
+ .dapm_widgets = cs47l15_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(cs47l15_dapm_widgets),
+ .dapm_routes = cs47l15_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(cs47l15_dapm_routes),
+ .use_pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
+};
+
+static int cs47l15_probe(struct platform_device *pdev)
+{
+ struct madera *madera = dev_get_drvdata(pdev->dev.parent);
+ struct cs47l15 *cs47l15;
+ int i, ret;
+
+ BUILD_BUG_ON(ARRAY_SIZE(cs47l15_dai) > MADERA_MAX_DAI);
+
+ /* quick exit if Madera irqchip driver hasn't completed probe */
+ if (!madera->irq_dev) {
+ dev_dbg(&pdev->dev, "irqchip driver not ready\n");
+ return -EPROBE_DEFER;
+ }
+
+ cs47l15 = devm_kzalloc(&pdev->dev, sizeof(struct cs47l15),
+ GFP_KERNEL);
+ if (!cs47l15)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, cs47l15);
+
+ cs47l15->core.madera = madera;
+ cs47l15->core.dev = &pdev->dev;
+ cs47l15->core.num_inputs = 4;
+
+ ret = madera_core_init(&cs47l15->core);
+ if (ret)
+ return ret;
+
+ ret = madera_init_overheat(&cs47l15->core);
+ if (ret)
+ goto error_core;
+
+ ret = madera_request_irq(madera, MADERA_IRQ_DSP_IRQ1,
+ "ADSP2 Compressed IRQ", cs47l15_adsp2_irq,
+ cs47l15);
+ if (ret != 0) {
+ dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret);
+ goto error_overheat;
+ }
+
+ ret = madera_set_irq_wake(madera, MADERA_IRQ_DSP_IRQ1, 1);
+ if (ret)
+ dev_warn(&pdev->dev, "Failed to set DSP IRQ wake: %d\n", ret);
+
+ cs47l15->core.adsp[0].part = "cs47l15";
+ cs47l15->core.adsp[0].num = 1;
+ cs47l15->core.adsp[0].type = WMFW_ADSP2;
+ cs47l15->core.adsp[0].rev = 2;
+ cs47l15->core.adsp[0].dev = madera->dev;
+ cs47l15->core.adsp[0].regmap = madera->regmap_32bit;
+
+ cs47l15->core.adsp[0].base = MADERA_DSP1_CONFIG_1;
+ cs47l15->core.adsp[0].mem = cs47l15_dsp1_regions;
+ cs47l15->core.adsp[0].num_mems = ARRAY_SIZE(cs47l15_dsp1_regions);
+
+ cs47l15->core.adsp[0].lock_regions =
+ WM_ADSP2_REGION_1 | WM_ADSP2_REGION_2 | WM_ADSP2_REGION_3;
+
+ ret = wm_adsp2_init(&cs47l15->core.adsp[0]);
+ if (ret != 0)
+ goto error_dsp_irq;
+
+ ret = madera_init_bus_error_irq(&cs47l15->core, 0, wm_adsp2_bus_error);
+ if (ret)
+ goto error_adsp;
+
+ madera_init_fll(madera, 1, MADERA_FLL1_CONTROL_1 - 1,
+ &cs47l15->fll[0]);
+ madera_init_fll(madera, 4, MADERA_FLLAO_CONTROL_1 - 1,
+ &cs47l15->fll[1]);
+
+ for (i = 0; i < ARRAY_SIZE(cs47l15_dai); i++)
+ madera_init_dai(&cs47l15->core, i);
+
+ /* Latch volume update bits */
+ for (i = 0; i < ARRAY_SIZE(cs47l15_digital_vu); i++)
+ regmap_update_bits(madera->regmap, cs47l15_digital_vu[i],
+ CS47L15_DIG_VU, CS47L15_DIG_VU);
+
+ pm_runtime_enable(&pdev->dev);
+ pm_runtime_idle(&pdev->dev);
+
+ ret = devm_snd_soc_register_component(&pdev->dev,
+ &soc_component_dev_cs47l15,
+ cs47l15_dai,
+ ARRAY_SIZE(cs47l15_dai));
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to register component: %d\n", ret);
+ goto error_pm_runtime;
+ }
+
+ return ret;
+
+error_pm_runtime:
+ pm_runtime_disable(&pdev->dev);
+ madera_free_bus_error_irq(&cs47l15->core, 0);
+error_adsp:
+ wm_adsp2_remove(&cs47l15->core.adsp[0]);
+error_dsp_irq:
+ madera_set_irq_wake(madera, MADERA_IRQ_DSP_IRQ1, 0);
+ madera_free_irq(madera, MADERA_IRQ_DSP_IRQ1, cs47l15);
+error_overheat:
+ madera_free_overheat(&cs47l15->core);
+error_core:
+ madera_core_free(&cs47l15->core);
+
+ return ret;
+}
+
+static int cs47l15_remove(struct platform_device *pdev)
+{
+ struct cs47l15 *cs47l15 = platform_get_drvdata(pdev);
+
+ pm_runtime_disable(&pdev->dev);
+
+ madera_free_bus_error_irq(&cs47l15->core, 0);
+
+ wm_adsp2_remove(&cs47l15->core.adsp[0]);
+
+ madera_set_irq_wake(cs47l15->core.madera, MADERA_IRQ_DSP_IRQ1, 0);
+ madera_free_irq(cs47l15->core.madera, MADERA_IRQ_DSP_IRQ1, cs47l15);
+ madera_free_overheat(&cs47l15->core);
+ madera_core_free(&cs47l15->core);
+
+ return 0;
+}
+
+static struct platform_driver cs47l15_codec_driver = {
+ .driver = {
+ .name = "cs47l15-codec",
+ },
+ .probe = &cs47l15_probe,
+ .remove = &cs47l15_remove,
+};
+
+module_platform_driver(cs47l15_codec_driver);
+
+MODULE_SOFTDEP("pre: madera irq-madera arizona-micsupp");
+MODULE_DESCRIPTION("ASoC CS47L15 driver");
+MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>");
+MODULE_AUTHOR("Jaswinder Jassal <jjassal@opensource.cirrus.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:cs47l15-codec");
diff --git a/sound/soc/codecs/cs47l35.c b/sound/soc/codecs/cs47l35.c
index e3585c1dab3d..d396a8545d51 100644
--- a/sound/soc/codecs/cs47l35.c
+++ b/sound/soc/codecs/cs47l35.c
@@ -524,7 +524,7 @@ SND_SOC_DAPM_SUPPLY("SYSCLK", MADERA_SYSTEM_CLOCK_1, MADERA_SYSCLK_ENA_SHIFT,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_SUPPLY("OPCLK", MADERA_OUTPUT_SYSTEM_CLOCK,
MADERA_OPCLK_ENA_SHIFT, 0, NULL, 0),
-SND_SOC_DAPM_SUPPLY("DSPCLK", MADERA_DSP_CLOCK_1, 6,
+SND_SOC_DAPM_SUPPLY("DSPCLK", MADERA_DSP_CLOCK_1, MADERA_DSP_CLK_ENA_SHIFT,
0, NULL, 0),
SND_SOC_DAPM_REGULATOR_SUPPLY("DBVDD2", 0, 0),
diff --git a/sound/soc/codecs/cs47l90.c b/sound/soc/codecs/cs47l90.c
index c4ecb0e6911a..67cac60a859d 100644
--- a/sound/soc/codecs/cs47l90.c
+++ b/sound/soc/codecs/cs47l90.c
@@ -2402,13 +2402,6 @@ static irqreturn_t cs47l90_adsp2_irq(int irq, void *data)
return IRQ_HANDLED;
}
-static irqreturn_t cs47l90_dsp_bus_error(int irq, void *data)
-{
- struct wm_adsp *dsp = (struct wm_adsp *)data;
-
- return wm_adsp2_bus_error(dsp);
-}
-
static int cs47l90_component_probe(struct snd_soc_component *component)
{
struct cs47l90 *cs47l90 = snd_soc_component_get_drvdata(component);
@@ -2558,7 +2551,7 @@ static int cs47l90_probe(struct platform_device *pdev)
if (ret == 0) {
ret = madera_init_bus_error_irq(&cs47l90->core, i,
- cs47l90_dsp_bus_error);
+ wm_adsp2_bus_error);
if (ret != 0)
wm_adsp2_remove(&cs47l90->core.adsp[i]);
}
diff --git a/sound/soc/codecs/cs47l92.c b/sound/soc/codecs/cs47l92.c
new file mode 100644
index 000000000000..d50f75f3b3e4
--- /dev/null
+++ b/sound/soc/codecs/cs47l92.c
@@ -0,0 +1,2039 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// ALSA SoC Audio driver for CS47L92 codec
+//
+// Copyright (C) 2016-2019 Cirrus Logic, Inc. and
+// Cirrus Logic International Semiconductor Ltd.
+//
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#include <linux/irqchip/irq-madera.h>
+#include <linux/mfd/madera/core.h>
+#include <linux/mfd/madera/registers.h>
+
+#include "madera.h"
+#include "wm_adsp.h"
+
+#define CS47L92_NUM_ADSP 1
+#define CS47L92_MONO_OUTPUTS 3
+
+#define DRV_NAME "cs47l92-codec"
+
+struct cs47l92 {
+ struct madera_priv core;
+ struct madera_fll fll[2];
+};
+
+static const struct wm_adsp_region cs47l92_dsp1_regions[] = {
+ { .type = WMFW_ADSP2_PM, .base = 0x080000 },
+ { .type = WMFW_ADSP2_ZM, .base = 0x0e0000 },
+ { .type = WMFW_ADSP2_XM, .base = 0x0a0000 },
+ { .type = WMFW_ADSP2_YM, .base = 0x0c0000 },
+};
+
+static const char * const cs47l92_outdemux_texts[] = {
+ "HPOUT3",
+ "HPOUT4",
+};
+
+static int cs47l92_put_demux(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
+ snd_soc_dapm_kcontrol_component(kcontrol);
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ struct cs47l92 *cs47l92 = snd_soc_component_get_drvdata(component);
+ struct madera_priv *priv = &cs47l92->core;
+ struct madera *madera = priv->madera;
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ unsigned int ep_sel, mux, change, cur;
+ bool out_mono;
+ int ret;
+
+ if (ucontrol->value.enumerated.item[0] > e->items - 1)
+ return -EINVAL;
+
+ mux = ucontrol->value.enumerated.item[0];
+
+ snd_soc_dapm_mutex_lock(dapm);
+
+ ep_sel = mux << e->shift_l;
+
+ change = snd_soc_component_test_bits(component, MADERA_OUTPUT_ENABLES_1,
+ MADERA_EP_SEL_MASK,
+ ep_sel);
+ if (!change)
+ goto end;
+
+ ret = regmap_read(madera->regmap, MADERA_OUTPUT_ENABLES_1, &cur);
+ if (ret != 0)
+ dev_warn(madera->dev, "Failed to read outputs: %d\n", ret);
+
+ /* EP_SEL should not be modified while HPOUT3 or 4 is enabled */
+ ret = regmap_update_bits(madera->regmap, MADERA_OUTPUT_ENABLES_1,
+ MADERA_OUT3L_ENA | MADERA_OUT3R_ENA, 0);
+ if (ret)
+ dev_warn(madera->dev, "Failed to disable outputs: %d\n", ret);
+
+ usleep_range(2000, 3000); /* wait for wseq to complete */
+
+ ret = regmap_update_bits(madera->regmap, MADERA_OUTPUT_ENABLES_1,
+ MADERA_EP_SEL, ep_sel);
+ if (ret) {
+ dev_err(madera->dev, "Failed to set OUT3 demux: %d\n", ret);
+ } else {
+ out_mono = madera->pdata.codec.out_mono[2 + mux];
+
+ ret = madera_set_output_mode(component, 3, out_mono);
+ if (ret < 0)
+ dev_warn(madera->dev,
+ "Failed to set output mode: %d\n", ret);
+ }
+
+ ret = regmap_update_bits(madera->regmap, MADERA_OUTPUT_ENABLES_1,
+ MADERA_OUT3L_ENA | MADERA_OUT3R_ENA, cur);
+ if (ret) {
+ dev_warn(madera->dev, "Failed to restore outputs: %d\n", ret);
+ } else {
+ /* wait for wseq */
+ if (cur & (MADERA_OUT3L_ENA | MADERA_OUT3R_ENA))
+ msleep(34); /* enable delay */
+ else
+ usleep_range(2000, 3000); /* disable delay */
+ }
+
+end:
+ snd_soc_dapm_mutex_unlock(dapm);
+
+ return snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+}
+
+static SOC_ENUM_SINGLE_DECL(cs47l92_outdemux_enum,
+ MADERA_OUTPUT_ENABLES_1,
+ MADERA_EP_SEL_SHIFT,
+ cs47l92_outdemux_texts);
+
+static const struct snd_kcontrol_new cs47l92_outdemux =
+ SOC_DAPM_ENUM_EXT("OUT3 Demux", cs47l92_outdemux_enum,
+ snd_soc_dapm_get_enum_double, cs47l92_put_demux);
+
+static int cs47l92_adsp_power_ev(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *component =
+ snd_soc_dapm_to_component(w->dapm);
+ struct cs47l92 *cs47l92 = snd_soc_component_get_drvdata(component);
+ struct madera_priv *priv = &cs47l92->core;
+ struct madera *madera = priv->madera;
+ unsigned int freq;
+ int ret;
+
+ ret = regmap_read(madera->regmap, MADERA_DSP_CLOCK_2, &freq);
+ if (ret != 0) {
+ dev_err(madera->dev,
+ "Failed to read MADERA_DSP_CLOCK_2: %d\n", ret);
+ return ret;
+ }
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ ret = madera_set_adsp_clk(&cs47l92->core, w->shift, freq);
+ if (ret)
+ return ret;
+ break;
+ default:
+ break;
+ }
+
+ return wm_adsp_early_event(w, kcontrol, event);
+}
+
+#define CS47L92_NG_SRC(name, base) \
+ SOC_SINGLE(name " NG HPOUT1L Switch", base, 0, 1, 0), \
+ SOC_SINGLE(name " NG HPOUT1R Switch", base, 1, 1, 0), \
+ SOC_SINGLE(name " NG HPOUT2L Switch", base, 2, 1, 0), \
+ SOC_SINGLE(name " NG HPOUT2R Switch", base, 3, 1, 0), \
+ SOC_SINGLE(name " NG HPOUT3L Switch", base, 4, 1, 0), \
+ SOC_SINGLE(name " NG HPOUT3R Switch", base, 5, 1, 0), \
+ SOC_SINGLE(name " NG SPKDAT1L Switch", base, 8, 1, 0), \
+ SOC_SINGLE(name " NG SPKDAT1R Switch", base, 9, 1, 0)
+
+static const struct snd_kcontrol_new cs47l92_snd_controls[] = {
+SOC_ENUM("IN1 OSR", madera_in_dmic_osr[0]),
+SOC_ENUM("IN2 OSR", madera_in_dmic_osr[1]),
+SOC_ENUM("IN3 OSR", madera_in_dmic_osr[2]),
+SOC_ENUM("IN4 OSR", madera_in_dmic_osr[3]),
+
+SOC_SINGLE_RANGE_TLV("IN1L Volume", MADERA_IN1L_CONTROL,
+ MADERA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, madera_ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN1R Volume", MADERA_IN1R_CONTROL,
+ MADERA_IN1R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, madera_ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2L Volume", MADERA_IN2L_CONTROL,
+ MADERA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, madera_ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2R Volume", MADERA_IN2R_CONTROL,
+ MADERA_IN2R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, madera_ana_tlv),
+
+SOC_ENUM("IN HPF Cutoff Frequency", madera_in_hpf_cut_enum),
+
+SOC_SINGLE_EXT("IN1L LP Switch", MADERA_ADC_DIGITAL_VOLUME_1L,
+ MADERA_IN1L_LP_MODE_SHIFT, 1, 0,
+ snd_soc_get_volsw, madera_lp_mode_put),
+SOC_SINGLE_EXT("IN1R LP Switch", MADERA_ADC_DIGITAL_VOLUME_1R,
+ MADERA_IN1L_LP_MODE_SHIFT, 1, 0,
+ snd_soc_get_volsw, madera_lp_mode_put),
+SOC_SINGLE_EXT("IN2L LP Switch", MADERA_ADC_DIGITAL_VOLUME_2L,
+ MADERA_IN1L_LP_MODE_SHIFT, 1, 0,
+ snd_soc_get_volsw, madera_lp_mode_put),
+SOC_SINGLE_EXT("IN2R LP Switch", MADERA_ADC_DIGITAL_VOLUME_2R,
+ MADERA_IN1L_LP_MODE_SHIFT, 1, 0,
+ snd_soc_get_volsw, madera_lp_mode_put),
+
+SOC_SINGLE("IN1L HPF Switch", MADERA_IN1L_CONTROL,
+ MADERA_IN1L_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN1R HPF Switch", MADERA_IN1R_CONTROL,
+ MADERA_IN1R_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN2L HPF Switch", MADERA_IN2L_CONTROL,
+ MADERA_IN2L_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN2R HPF Switch", MADERA_IN2R_CONTROL,
+ MADERA_IN2R_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN3L HPF Switch", MADERA_IN3L_CONTROL,
+ MADERA_IN3L_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN3R HPF Switch", MADERA_IN3R_CONTROL,
+ MADERA_IN3R_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN4L HPF Switch", MADERA_IN4L_CONTROL,
+ MADERA_IN4L_HPF_SHIFT, 1, 0),
+SOC_SINGLE("IN4R HPF Switch", MADERA_IN4R_CONTROL,
+ MADERA_IN4R_HPF_SHIFT, 1, 0),
+
+SOC_SINGLE_TLV("IN1L Digital Volume", MADERA_ADC_DIGITAL_VOLUME_1L,
+ MADERA_IN1L_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN1R Digital Volume", MADERA_ADC_DIGITAL_VOLUME_1R,
+ MADERA_IN1R_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN2L Digital Volume", MADERA_ADC_DIGITAL_VOLUME_2L,
+ MADERA_IN2L_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN2R Digital Volume", MADERA_ADC_DIGITAL_VOLUME_2R,
+ MADERA_IN2R_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN3L Digital Volume", MADERA_ADC_DIGITAL_VOLUME_3L,
+ MADERA_IN3L_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN3R Digital Volume", MADERA_ADC_DIGITAL_VOLUME_3R,
+ MADERA_IN3R_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN4L Digital Volume", MADERA_ADC_DIGITAL_VOLUME_4L,
+ MADERA_IN4L_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+SOC_SINGLE_TLV("IN4R Digital Volume", MADERA_ADC_DIGITAL_VOLUME_4R,
+ MADERA_IN4R_DIG_VOL_SHIFT, 0xbf, 0, madera_digital_tlv),
+
+SOC_ENUM("Input Ramp Up", madera_in_vi_ramp),
+SOC_ENUM("Input Ramp Down", madera_in_vd_ramp),
+
+MADERA_MIXER_CONTROLS("EQ1", MADERA_EQ1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("EQ2", MADERA_EQ2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("EQ3", MADERA_EQ3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("EQ4", MADERA_EQ4MIX_INPUT_1_SOURCE),
+
+MADERA_EQ_CONTROL("EQ1 Coefficients", MADERA_EQ1_2),
+SOC_SINGLE_TLV("EQ1 B1 Volume", MADERA_EQ1_1, MADERA_EQ1_B1_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ1 B2 Volume", MADERA_EQ1_1, MADERA_EQ1_B2_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ1 B3 Volume", MADERA_EQ1_1, MADERA_EQ1_B3_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ1 B4 Volume", MADERA_EQ1_2, MADERA_EQ1_B4_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ1 B5 Volume", MADERA_EQ1_2, MADERA_EQ1_B5_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+
+MADERA_EQ_CONTROL("EQ2 Coefficients", MADERA_EQ2_2),
+SOC_SINGLE_TLV("EQ2 B1 Volume", MADERA_EQ2_1, MADERA_EQ2_B1_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ2 B2 Volume", MADERA_EQ2_1, MADERA_EQ2_B2_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ2 B3 Volume", MADERA_EQ2_1, MADERA_EQ2_B3_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ2 B4 Volume", MADERA_EQ2_2, MADERA_EQ2_B4_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ2 B5 Volume", MADERA_EQ2_2, MADERA_EQ2_B5_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+
+MADERA_EQ_CONTROL("EQ3 Coefficients", MADERA_EQ3_2),
+SOC_SINGLE_TLV("EQ3 B1 Volume", MADERA_EQ3_1, MADERA_EQ3_B1_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ3 B2 Volume", MADERA_EQ3_1, MADERA_EQ3_B2_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ3 B3 Volume", MADERA_EQ3_1, MADERA_EQ3_B3_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ3 B4 Volume", MADERA_EQ3_2, MADERA_EQ3_B4_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ3 B5 Volume", MADERA_EQ3_2, MADERA_EQ3_B5_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+
+MADERA_EQ_CONTROL("EQ4 Coefficients", MADERA_EQ4_2),
+SOC_SINGLE_TLV("EQ4 B1 Volume", MADERA_EQ4_1, MADERA_EQ4_B1_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ4 B2 Volume", MADERA_EQ4_1, MADERA_EQ4_B2_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ4 B3 Volume", MADERA_EQ4_1, MADERA_EQ4_B3_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ4 B4 Volume", MADERA_EQ4_2, MADERA_EQ4_B4_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+SOC_SINGLE_TLV("EQ4 B5 Volume", MADERA_EQ4_2, MADERA_EQ4_B5_GAIN_SHIFT,
+ 24, 0, madera_eq_tlv),
+
+SOC_SINGLE("DAC High Performance Mode Switch", MADERA_OUTPUT_RATE_1,
+ MADERA_CP_DAC_MODE_SHIFT, 1, 0),
+
+MADERA_MIXER_CONTROLS("DRC1L", MADERA_DRC1LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("DRC1R", MADERA_DRC1RMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("DRC2L", MADERA_DRC2LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("DRC2R", MADERA_DRC2RMIX_INPUT_1_SOURCE),
+
+SND_SOC_BYTES_MASK("DRC1", MADERA_DRC1_CTRL1, 5,
+ MADERA_DRC1R_ENA | MADERA_DRC1L_ENA),
+SND_SOC_BYTES_MASK("DRC2", MADERA_DRC2_CTRL1, 5,
+ MADERA_DRC2R_ENA | MADERA_DRC2L_ENA),
+
+MADERA_MIXER_CONTROLS("LHPF1", MADERA_HPLP1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("LHPF2", MADERA_HPLP2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("LHPF3", MADERA_HPLP3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("LHPF4", MADERA_HPLP4MIX_INPUT_1_SOURCE),
+
+MADERA_LHPF_CONTROL("LHPF1 Coefficients", MADERA_HPLPF1_2),
+MADERA_LHPF_CONTROL("LHPF2 Coefficients", MADERA_HPLPF2_2),
+MADERA_LHPF_CONTROL("LHPF3 Coefficients", MADERA_HPLPF3_2),
+MADERA_LHPF_CONTROL("LHPF4 Coefficients", MADERA_HPLPF4_2),
+
+SOC_ENUM("LHPF1 Mode", madera_lhpf1_mode),
+SOC_ENUM("LHPF2 Mode", madera_lhpf2_mode),
+SOC_ENUM("LHPF3 Mode", madera_lhpf3_mode),
+SOC_ENUM("LHPF4 Mode", madera_lhpf4_mode),
+
+MADERA_RATE_ENUM("ISRC1 FSL", madera_isrc_fsl[0]),
+MADERA_RATE_ENUM("ISRC2 FSL", madera_isrc_fsl[1]),
+MADERA_RATE_ENUM("ISRC1 FSH", madera_isrc_fsh[0]),
+MADERA_RATE_ENUM("ISRC2 FSH", madera_isrc_fsh[1]),
+MADERA_RATE_ENUM("ASRC1 Rate 1", madera_asrc1_bidir_rate[0]),
+MADERA_RATE_ENUM("ASRC1 Rate 2", madera_asrc1_bidir_rate[1]),
+
+WM_ADSP2_PRELOAD_SWITCH("DSP1", 1),
+
+MADERA_MIXER_CONTROLS("DSP1L", MADERA_DSP1LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("DSP1R", MADERA_DSP1RMIX_INPUT_1_SOURCE),
+
+SOC_SINGLE_TLV("Noise Generator Volume", MADERA_COMFORT_NOISE_GENERATOR,
+ MADERA_NOISE_GEN_GAIN_SHIFT, 0x16, 0, madera_noise_tlv),
+
+MADERA_MIXER_CONTROLS("HPOUT1L", MADERA_OUT1LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("HPOUT1R", MADERA_OUT1RMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("HPOUT2L", MADERA_OUT2LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("HPOUT2R", MADERA_OUT2RMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("HPOUT3L", MADERA_OUT3LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("HPOUT3R", MADERA_OUT3RMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SPKDAT1L", MADERA_OUT5LMIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SPKDAT1R", MADERA_OUT5RMIX_INPUT_1_SOURCE),
+
+SOC_SINGLE("HPOUT1 SC Protect Switch", MADERA_HP1_SHORT_CIRCUIT_CTRL,
+ MADERA_HP1_SC_ENA_SHIFT, 1, 0),
+SOC_SINGLE("HPOUT2 SC Protect Switch", MADERA_HP2_SHORT_CIRCUIT_CTRL,
+ MADERA_HP2_SC_ENA_SHIFT, 1, 0),
+SOC_SINGLE("HPOUT3 SC Protect Switch", MADERA_HP3_SHORT_CIRCUIT_CTRL,
+ MADERA_HP3_SC_ENA_SHIFT, 1, 0),
+
+SOC_SINGLE("SPKDAT1 High Performance Switch", MADERA_OUTPUT_PATH_CONFIG_5L,
+ MADERA_OUT5_OSR_SHIFT, 1, 0),
+
+SOC_DOUBLE_R("HPOUT1 Digital Switch", MADERA_DAC_DIGITAL_VOLUME_1L,
+ MADERA_DAC_DIGITAL_VOLUME_1R, MADERA_OUT1L_MUTE_SHIFT, 1, 1),
+SOC_DOUBLE_R("HPOUT2 Digital Switch", MADERA_DAC_DIGITAL_VOLUME_2L,
+ MADERA_DAC_DIGITAL_VOLUME_2R, MADERA_OUT2L_MUTE_SHIFT, 1, 1),
+SOC_DOUBLE_R("HPOUT3 Digital Switch", MADERA_DAC_DIGITAL_VOLUME_3L,
+ MADERA_DAC_DIGITAL_VOLUME_3R, MADERA_OUT3L_MUTE_SHIFT, 1, 1),
+SOC_DOUBLE_R("SPKDAT1 Digital Switch", MADERA_DAC_DIGITAL_VOLUME_5L,
+ MADERA_DAC_DIGITAL_VOLUME_5R, MADERA_OUT5L_MUTE_SHIFT, 1, 1),
+
+SOC_DOUBLE_R_TLV("HPOUT1 Digital Volume", MADERA_DAC_DIGITAL_VOLUME_1L,
+ MADERA_DAC_DIGITAL_VOLUME_1R, MADERA_OUT1L_VOL_SHIFT,
+ 0xbf, 0, madera_digital_tlv),
+SOC_DOUBLE_R_TLV("HPOUT2 Digital Volume", MADERA_DAC_DIGITAL_VOLUME_2L,
+ MADERA_DAC_DIGITAL_VOLUME_2R, MADERA_OUT2L_VOL_SHIFT,
+ 0xbf, 0, madera_digital_tlv),
+SOC_DOUBLE_R_TLV("HPOUT3 Digital Volume", MADERA_DAC_DIGITAL_VOLUME_3L,
+ MADERA_DAC_DIGITAL_VOLUME_3R, MADERA_OUT3L_VOL_SHIFT,
+ 0xbf, 0, madera_digital_tlv),
+SOC_DOUBLE_R_TLV("SPKDAT1 Digital Volume", MADERA_DAC_DIGITAL_VOLUME_5L,
+ MADERA_DAC_DIGITAL_VOLUME_5R, MADERA_OUT5L_VOL_SHIFT,
+ 0xbf, 0, madera_digital_tlv),
+
+SOC_DOUBLE("SPKDAT1 Switch", MADERA_PDM_SPK1_CTRL_1, MADERA_SPK1L_MUTE_SHIFT,
+ MADERA_SPK1R_MUTE_SHIFT, 1, 1),
+
+SOC_ENUM("Output Ramp Up", madera_out_vi_ramp),
+SOC_ENUM("Output Ramp Down", madera_out_vd_ramp),
+
+SOC_SINGLE("Noise Gate Switch", MADERA_NOISE_GATE_CONTROL,
+ MADERA_NGATE_ENA_SHIFT, 1, 0),
+SOC_SINGLE_TLV("Noise Gate Threshold Volume", MADERA_NOISE_GATE_CONTROL,
+ MADERA_NGATE_THR_SHIFT, 7, 1, madera_ng_tlv),
+SOC_ENUM("Noise Gate Hold", madera_ng_hold),
+
+SOC_ENUM_EXT("DFC1RX Width", madera_dfc_width[0],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC1RX Type", madera_dfc_type[0],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC1TX Width", madera_dfc_width[1],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC1TX Type", madera_dfc_type[1],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC2RX Width", madera_dfc_width[2],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC2RX Type", madera_dfc_type[2],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC2TX Width", madera_dfc_width[3],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC2TX Type", madera_dfc_type[3],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC3RX Width", madera_dfc_width[4],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC3RX Type", madera_dfc_type[4],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC3TX Width", madera_dfc_width[5],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC3TX Type", madera_dfc_type[5],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC4RX Width", madera_dfc_width[6],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC4RX Type", madera_dfc_type[6],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC4TX Width", madera_dfc_width[7],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC4TX Type", madera_dfc_type[7],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC5RX Width", madera_dfc_width[8],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC5RX Type", madera_dfc_type[8],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC5TX Width", madera_dfc_width[9],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC5TX Type", madera_dfc_type[9],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC6RX Width", madera_dfc_width[10],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC6RX Type", madera_dfc_type[10],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC6TX Width", madera_dfc_width[11],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC6TX Type", madera_dfc_type[11],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC7RX Width", madera_dfc_width[12],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC7RX Type", madera_dfc_type[12],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC7TX Width", madera_dfc_width[13],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC7TX Type", madera_dfc_type[13],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC8RX Width", madera_dfc_width[14],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC8RX Type", madera_dfc_type[14],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC8TX Width", madera_dfc_width[15],
+ snd_soc_get_enum_double, madera_dfc_put),
+SOC_ENUM_EXT("DFC8TX Type", madera_dfc_type[15],
+ snd_soc_get_enum_double, madera_dfc_put),
+
+CS47L92_NG_SRC("HPOUT1L", MADERA_NOISE_GATE_SELECT_1L),
+CS47L92_NG_SRC("HPOUT1R", MADERA_NOISE_GATE_SELECT_1R),
+CS47L92_NG_SRC("HPOUT2L", MADERA_NOISE_GATE_SELECT_2L),
+CS47L92_NG_SRC("HPOUT2R", MADERA_NOISE_GATE_SELECT_2R),
+CS47L92_NG_SRC("HPOUT3L", MADERA_NOISE_GATE_SELECT_3L),
+CS47L92_NG_SRC("HPOUT3R", MADERA_NOISE_GATE_SELECT_3R),
+CS47L92_NG_SRC("SPKDAT1L", MADERA_NOISE_GATE_SELECT_5L),
+CS47L92_NG_SRC("SPKDAT1R", MADERA_NOISE_GATE_SELECT_5R),
+
+MADERA_MIXER_CONTROLS("AIF1TX1", MADERA_AIF1TX1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX2", MADERA_AIF1TX2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX3", MADERA_AIF1TX3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX4", MADERA_AIF1TX4MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX5", MADERA_AIF1TX5MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX6", MADERA_AIF1TX6MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX7", MADERA_AIF1TX7MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF1TX8", MADERA_AIF1TX8MIX_INPUT_1_SOURCE),
+
+MADERA_MIXER_CONTROLS("AIF2TX1", MADERA_AIF2TX1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX2", MADERA_AIF2TX2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX3", MADERA_AIF2TX3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX4", MADERA_AIF2TX4MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX5", MADERA_AIF2TX5MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX6", MADERA_AIF2TX6MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX7", MADERA_AIF2TX7MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF2TX8", MADERA_AIF2TX8MIX_INPUT_1_SOURCE),
+
+MADERA_MIXER_CONTROLS("AIF3TX1", MADERA_AIF3TX1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF3TX2", MADERA_AIF3TX2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF3TX3", MADERA_AIF3TX3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("AIF3TX4", MADERA_AIF3TX4MIX_INPUT_1_SOURCE),
+
+MADERA_MIXER_CONTROLS("SLIMTX1", MADERA_SLIMTX1MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SLIMTX2", MADERA_SLIMTX2MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SLIMTX3", MADERA_SLIMTX3MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SLIMTX4", MADERA_SLIMTX4MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SLIMTX5", MADERA_SLIMTX5MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SLIMTX6", MADERA_SLIMTX6MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SLIMTX7", MADERA_SLIMTX7MIX_INPUT_1_SOURCE),
+MADERA_MIXER_CONTROLS("SLIMTX8", MADERA_SLIMTX8MIX_INPUT_1_SOURCE),
+
+MADERA_GAINMUX_CONTROLS("SPDIFTX1", MADERA_SPDIF1TX1MIX_INPUT_1_SOURCE),
+MADERA_GAINMUX_CONTROLS("SPDIFTX2", MADERA_SPDIF1TX2MIX_INPUT_1_SOURCE),
+
+WM_ADSP_FW_CONTROL("DSP1", 0),
+};
+
+MADERA_MIXER_ENUMS(EQ1, MADERA_EQ1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(EQ2, MADERA_EQ2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(EQ3, MADERA_EQ3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(EQ4, MADERA_EQ4MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(DRC1L, MADERA_DRC1LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(DRC1R, MADERA_DRC1RMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(DRC2L, MADERA_DRC2LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(DRC2R, MADERA_DRC2RMIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(LHPF1, MADERA_HPLP1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(LHPF2, MADERA_HPLP2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(LHPF3, MADERA_HPLP3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(LHPF4, MADERA_HPLP4MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(DSP1L, MADERA_DSP1LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(DSP1R, MADERA_DSP1RMIX_INPUT_1_SOURCE);
+MADERA_DSP_AUX_ENUMS(DSP1, MADERA_DSP1AUX1MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(PWM1, MADERA_PWM1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(PWM2, MADERA_PWM2MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(OUT1L, MADERA_OUT1LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(OUT1R, MADERA_OUT1RMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(OUT2L, MADERA_OUT2LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(OUT2R, MADERA_OUT2RMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(OUT3L, MADERA_OUT3LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(OUT3R, MADERA_OUT3RMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SPKDAT1L, MADERA_OUT5LMIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SPKDAT1R, MADERA_OUT5RMIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(AIF1TX1, MADERA_AIF1TX1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX2, MADERA_AIF1TX2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX3, MADERA_AIF1TX3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX4, MADERA_AIF1TX4MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX5, MADERA_AIF1TX5MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX6, MADERA_AIF1TX6MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX7, MADERA_AIF1TX7MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF1TX8, MADERA_AIF1TX8MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(AIF2TX1, MADERA_AIF2TX1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX2, MADERA_AIF2TX2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX3, MADERA_AIF2TX3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX4, MADERA_AIF2TX4MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX5, MADERA_AIF2TX5MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX6, MADERA_AIF2TX6MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX7, MADERA_AIF2TX7MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF2TX8, MADERA_AIF2TX8MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(AIF3TX1, MADERA_AIF3TX1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF3TX2, MADERA_AIF3TX2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF3TX3, MADERA_AIF3TX3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(AIF3TX4, MADERA_AIF3TX4MIX_INPUT_1_SOURCE);
+
+MADERA_MIXER_ENUMS(SLIMTX1, MADERA_SLIMTX1MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SLIMTX2, MADERA_SLIMTX2MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SLIMTX3, MADERA_SLIMTX3MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SLIMTX4, MADERA_SLIMTX4MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SLIMTX5, MADERA_SLIMTX5MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SLIMTX6, MADERA_SLIMTX6MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SLIMTX7, MADERA_SLIMTX7MIX_INPUT_1_SOURCE);
+MADERA_MIXER_ENUMS(SLIMTX8, MADERA_SLIMTX8MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(SPD1TX1, MADERA_SPDIF1TX1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(SPD1TX2, MADERA_SPDIF1TX2MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ASRC1IN1L, MADERA_ASRC1_1LMIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ASRC1IN1R, MADERA_ASRC1_1RMIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ASRC1IN2L, MADERA_ASRC1_2LMIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ASRC1IN2R, MADERA_ASRC1_2RMIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ISRC1INT1, MADERA_ISRC1INT1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC1INT2, MADERA_ISRC1INT2MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ISRC1DEC1, MADERA_ISRC1DEC1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC1DEC2, MADERA_ISRC1DEC2MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ISRC2INT1, MADERA_ISRC2INT1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC2INT2, MADERA_ISRC2INT2MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(ISRC2DEC1, MADERA_ISRC2DEC1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(ISRC2DEC2, MADERA_ISRC2DEC2MIX_INPUT_1_SOURCE);
+
+MADERA_MUX_ENUMS(DFC1, MADERA_DFC1MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(DFC2, MADERA_DFC2MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(DFC3, MADERA_DFC3MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(DFC4, MADERA_DFC4MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(DFC5, MADERA_DFC5MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(DFC6, MADERA_DFC6MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(DFC7, MADERA_DFC7MIX_INPUT_1_SOURCE);
+MADERA_MUX_ENUMS(DFC8, MADERA_DFC8MIX_INPUT_1_SOURCE);
+
+static const char * const cs47l92_aec_loopback_texts[] = {
+ "HPOUT1L", "HPOUT1R", "HPOUT2L", "HPOUT2R", "HPOUT3L", "HPOUT3R",
+ "SPKDAT1L", "SPKDAT1R",
+};
+
+static const unsigned int cs47l92_aec_loopback_values[] = {
+ 0, 1, 2, 3, 4, 5, 8, 9
+};
+
+static const struct soc_enum cs47l92_aec_loopback =
+ SOC_VALUE_ENUM_SINGLE(MADERA_DAC_AEC_CONTROL_1,
+ MADERA_AEC1_LOOPBACK_SRC_SHIFT, 0xf,
+ ARRAY_SIZE(cs47l92_aec_loopback_texts),
+ cs47l92_aec_loopback_texts,
+ cs47l92_aec_loopback_values);
+
+static const struct snd_kcontrol_new cs47l92_aec_loopback_mux =
+ SOC_DAPM_ENUM("AEC1 Loopback", cs47l92_aec_loopback);
+
+static const struct snd_soc_dapm_widget cs47l92_dapm_widgets[] = {
+SND_SOC_DAPM_SUPPLY("SYSCLK", MADERA_SYSTEM_CLOCK_1, MADERA_SYSCLK_ENA_SHIFT,
+ 0, madera_sysclk_ev,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+SND_SOC_DAPM_SUPPLY("ASYNCCLK", MADERA_ASYNC_CLOCK_1,
+ MADERA_ASYNC_CLK_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("OPCLK", MADERA_OUTPUT_SYSTEM_CLOCK,
+ MADERA_OPCLK_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("ASYNCOPCLK", MADERA_OUTPUT_ASYNC_CLOCK,
+ MADERA_OPCLK_ASYNC_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("DSPCLK", MADERA_DSP_CLOCK_1,
+ MADERA_DSP_CLK_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_REGULATOR_SUPPLY("CPVDD1", 20, 0),
+SND_SOC_DAPM_REGULATOR_SUPPLY("CPVDD2", 20, 0),
+SND_SOC_DAPM_REGULATOR_SUPPLY("MICVDD", 0, SND_SOC_DAPM_REGULATOR_BYPASS),
+
+SND_SOC_DAPM_SUPPLY("MICBIAS1", MADERA_MIC_BIAS_CTRL_1,
+ MADERA_MICB1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("MICBIAS2", MADERA_MIC_BIAS_CTRL_2,
+ MADERA_MICB1_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_SUPPLY("MICBIAS1A", MADERA_MIC_BIAS_CTRL_5,
+ MADERA_MICB1A_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("MICBIAS1B", MADERA_MIC_BIAS_CTRL_5,
+ MADERA_MICB1B_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("MICBIAS1C", MADERA_MIC_BIAS_CTRL_5,
+ MADERA_MICB1C_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("MICBIAS1D", MADERA_MIC_BIAS_CTRL_5,
+ MADERA_MICB1D_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_SUPPLY("MICBIAS2A", MADERA_MIC_BIAS_CTRL_6,
+ MADERA_MICB2A_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("MICBIAS2B", MADERA_MIC_BIAS_CTRL_6,
+ MADERA_MICB2B_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_SUPPLY("FXCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_FX, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("ASRC1CLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_ASRC1, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("ISRC1CLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_ISRC1, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("ISRC2CLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_ISRC2, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("OUTCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_OUT, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("SPDCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_SPD, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("DSP1CLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_DSP1, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("AIF1TXCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_AIF1, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("AIF2TXCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_AIF2, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("AIF3TXCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_AIF3, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("SLIMBUSCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_SLIMBUS, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("PWMCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_PWM, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("DFCCLK", SND_SOC_NOPM,
+ MADERA_DOM_GRP_DFC, 0,
+ madera_domain_clk_ev,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+SND_SOC_DAPM_SIGGEN("TONE"),
+SND_SOC_DAPM_SIGGEN("NOISE"),
+
+SND_SOC_DAPM_INPUT("IN1ALN"),
+SND_SOC_DAPM_INPUT("IN1ALP"),
+SND_SOC_DAPM_INPUT("IN1BLN"),
+SND_SOC_DAPM_INPUT("IN1BLP"),
+SND_SOC_DAPM_INPUT("IN1ARN"),
+SND_SOC_DAPM_INPUT("IN1ARP"),
+SND_SOC_DAPM_INPUT("IN1BR"),
+SND_SOC_DAPM_INPUT("IN2ALN"),
+SND_SOC_DAPM_INPUT("IN2ALP"),
+SND_SOC_DAPM_INPUT("IN2BL"),
+SND_SOC_DAPM_INPUT("IN2ARN"),
+SND_SOC_DAPM_INPUT("IN2ARP"),
+SND_SOC_DAPM_INPUT("IN2BR"),
+
+SND_SOC_DAPM_MUX("IN1L Analog Mux", SND_SOC_NOPM, 0, 0, &madera_inmux[0]),
+SND_SOC_DAPM_MUX("IN1R Analog Mux", SND_SOC_NOPM, 0, 0, &madera_inmux[1]),
+SND_SOC_DAPM_MUX("IN2L Analog Mux", SND_SOC_NOPM, 0, 0, &madera_inmux[2]),
+SND_SOC_DAPM_MUX("IN2R Analog Mux", SND_SOC_NOPM, 0, 0, &madera_inmux[3]),
+
+SND_SOC_DAPM_MUX("IN1L Mode", SND_SOC_NOPM, 0, 0, &madera_inmode[0]),
+SND_SOC_DAPM_MUX("IN1R Mode", SND_SOC_NOPM, 0, 0, &madera_inmode[0]),
+
+SND_SOC_DAPM_MUX("IN2L Mode", SND_SOC_NOPM, 0, 0, &madera_inmode[1]),
+SND_SOC_DAPM_MUX("IN2R Mode", SND_SOC_NOPM, 0, 0, &madera_inmode[1]),
+
+SND_SOC_DAPM_DEMUX("OUT3 Demux", SND_SOC_NOPM, 0, 0, &cs47l92_outdemux),
+
+SND_SOC_DAPM_OUTPUT("DRC1 Signal Activity"),
+SND_SOC_DAPM_OUTPUT("DRC2 Signal Activity"),
+
+SND_SOC_DAPM_PGA("PWM1 Driver", MADERA_PWM_DRIVE_1, MADERA_PWM1_ENA_SHIFT,
+ 0, NULL, 0),
+SND_SOC_DAPM_PGA("PWM2 Driver", MADERA_PWM_DRIVE_1, MADERA_PWM2_ENA_SHIFT,
+ 0, NULL, 0),
+
+SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX7", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF1TX8", NULL, 0,
+ MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_OUT("AIF2TX1", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX5", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX6", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX7", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF2TX8", NULL, 0,
+ MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
+ MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
+ MADERA_SLIMTX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+ MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
+ MADERA_SLIMTX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+ MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
+ MADERA_SLIMTX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+ MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
+ MADERA_SLIMTX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+ MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
+ MADERA_SLIMTX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+ MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
+ MADERA_SLIMTX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 0,
+ MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
+ MADERA_SLIMTX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 0,
+ MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
+ MADERA_SLIMTX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
+ MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
+ MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF3TX3", NULL, 0,
+ MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("AIF3TX4", NULL, 0,
+ MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX4_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
+ MADERA_OUT1L_ENA_SHIFT, 0, NULL, 0, madera_hp_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT1R", SND_SOC_NOPM,
+ MADERA_OUT1R_ENA_SHIFT, 0, NULL, 0, madera_hp_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT2L", SND_SOC_NOPM,
+ MADERA_OUT2L_ENA_SHIFT, 0, NULL, 0, madera_hp_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT2R", SND_SOC_NOPM,
+ MADERA_OUT2R_ENA_SHIFT, 0, NULL, 0, madera_hp_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT3L", MADERA_OUTPUT_ENABLES_1,
+ MADERA_OUT3L_ENA_SHIFT, 0, NULL, 0, madera_out_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT3R", MADERA_OUTPUT_ENABLES_1,
+ MADERA_OUT3R_ENA_SHIFT, 0, NULL, 0, madera_out_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT5L", MADERA_OUTPUT_ENABLES_1,
+ MADERA_OUT5L_ENA_SHIFT, 0, NULL, 0, madera_out_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("OUT5R", MADERA_OUTPUT_ENABLES_1,
+ MADERA_OUT5R_ENA_SHIFT, 0, NULL, 0, madera_out_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+
+SND_SOC_DAPM_PGA("SPD1TX1", MADERA_SPD1_TX_CONTROL,
+ MADERA_SPD1_VAL1_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("SPD1TX2", MADERA_SPD1_TX_CONTROL,
+ MADERA_SPD1_VAL2_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_OUT_DRV("SPD1", MADERA_SPD1_TX_CONTROL,
+ MADERA_SPD1_ENA_SHIFT, 0, NULL, 0),
+
+/*
+ * mux_in widgets : arranged in the order of sources
+ * specified in MADERA_MIXER_INPUT_ROUTES
+ */
+
+SND_SOC_DAPM_PGA("Noise Generator", MADERA_COMFORT_NOISE_GENERATOR,
+ MADERA_NOISE_GEN_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("Tone Generator 1", MADERA_TONE_GENERATOR_1,
+ MADERA_TONE1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("Tone Generator 2", MADERA_TONE_GENERATOR_1,
+ MADERA_TONE2_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_SIGGEN("HAPTICS"),
+
+SND_SOC_DAPM_MUX("AEC1 Loopback", MADERA_DAC_AEC_CONTROL_1,
+ MADERA_AEC1_LOOPBACK_ENA_SHIFT, 0,
+ &cs47l92_aec_loopback_mux),
+
+SND_SOC_DAPM_PGA_E("IN1L", MADERA_INPUT_ENABLES, MADERA_IN1L_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN1R", MADERA_INPUT_ENABLES, MADERA_IN1R_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN2L", MADERA_INPUT_ENABLES, MADERA_IN2L_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN2R", MADERA_INPUT_ENABLES, MADERA_IN2R_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN3L", MADERA_INPUT_ENABLES, MADERA_IN3L_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN3R", MADERA_INPUT_ENABLES, MADERA_IN3R_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN4L", MADERA_INPUT_ENABLES, MADERA_IN4L_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+SND_SOC_DAPM_PGA_E("IN4R", MADERA_INPUT_ENABLES, MADERA_IN4R_ENA_SHIFT,
+ 0, NULL, 0, madera_in_ev,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+
+SND_SOC_DAPM_AIF_IN("AIF1RX1", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX7", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF1RX8", NULL, 0,
+ MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_IN("AIF2RX1", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX5", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX6", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX7", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF2RX8", NULL, 0,
+ MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_IN("AIF3RX1", NULL, 0,
+ MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
+ MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF3RX3", NULL, 0,
+ MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("AIF3RX4", NULL, 0,
+ MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX4_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+ MADERA_SLIMRX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+ MADERA_SLIMRX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+ MADERA_SLIMRX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+ MADERA_SLIMRX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+ MADERA_SLIMRX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+ MADERA_SLIMRX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+ MADERA_SLIMRX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+ MADERA_SLIMRX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_PGA("EQ1", MADERA_EQ1_1, MADERA_EQ1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("EQ2", MADERA_EQ2_1, MADERA_EQ2_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("EQ3", MADERA_EQ3_1, MADERA_EQ3_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("EQ4", MADERA_EQ4_1, MADERA_EQ4_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("DRC1L", MADERA_DRC1_CTRL1, MADERA_DRC1L_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("DRC1R", MADERA_DRC1_CTRL1, MADERA_DRC1R_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("DRC2L", MADERA_DRC2_CTRL1, MADERA_DRC2L_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("DRC2R", MADERA_DRC2_CTRL1, MADERA_DRC2R_ENA_SHIFT, 0,
+ NULL, 0),
+
+SND_SOC_DAPM_PGA("LHPF1", MADERA_HPLPF1_1, MADERA_LHPF1_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("LHPF2", MADERA_HPLPF2_1, MADERA_LHPF2_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("LHPF3", MADERA_HPLPF3_1, MADERA_LHPF3_ENA_SHIFT, 0,
+ NULL, 0),
+SND_SOC_DAPM_PGA("LHPF4", MADERA_HPLPF4_1, MADERA_LHPF4_ENA_SHIFT, 0,
+ NULL, 0),
+
+SND_SOC_DAPM_PGA("ASRC1IN1L", MADERA_ASRC1_ENABLE,
+ MADERA_ASRC1_IN1L_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ASRC1IN1R", MADERA_ASRC1_ENABLE,
+ MADERA_ASRC1_IN1R_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ASRC1IN2L", MADERA_ASRC1_ENABLE,
+ MADERA_ASRC1_IN2L_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ASRC1IN2R", MADERA_ASRC1_ENABLE,
+ MADERA_ASRC1_IN2R_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC1DEC1", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_DEC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1DEC2", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_DEC2_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC1INT1", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_INT1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1INT2", MADERA_ISRC_1_CTRL_3,
+ MADERA_ISRC1_INT2_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC2DEC1", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_DEC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2DEC2", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_DEC2_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC2INT1", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_INT1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2INT2", MADERA_ISRC_2_CTRL_3,
+ MADERA_ISRC2_INT2_ENA_SHIFT, 0, NULL, 0),
+
+WM_ADSP2("DSP1", 0, cs47l92_adsp_power_ev),
+
+/* end of ordered widget list */
+
+SND_SOC_DAPM_PGA("DFC1", MADERA_DFC1_CTRL, MADERA_DFC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("DFC2", MADERA_DFC2_CTRL, MADERA_DFC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("DFC3", MADERA_DFC3_CTRL, MADERA_DFC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("DFC4", MADERA_DFC4_CTRL, MADERA_DFC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("DFC5", MADERA_DFC5_CTRL, MADERA_DFC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("DFC6", MADERA_DFC6_CTRL, MADERA_DFC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("DFC7", MADERA_DFC7_CTRL, MADERA_DFC1_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("DFC8", MADERA_DFC8_CTRL, MADERA_DFC1_ENA_SHIFT, 0, NULL, 0),
+
+MADERA_MIXER_WIDGETS(EQ1, "EQ1"),
+MADERA_MIXER_WIDGETS(EQ2, "EQ2"),
+MADERA_MIXER_WIDGETS(EQ3, "EQ3"),
+MADERA_MIXER_WIDGETS(EQ4, "EQ4"),
+
+MADERA_MIXER_WIDGETS(DRC1L, "DRC1L"),
+MADERA_MIXER_WIDGETS(DRC1R, "DRC1R"),
+MADERA_MIXER_WIDGETS(DRC2L, "DRC2L"),
+MADERA_MIXER_WIDGETS(DRC2R, "DRC2R"),
+
+SND_SOC_DAPM_SWITCH("DRC1 Activity Output", SND_SOC_NOPM, 0, 0,
+ &madera_drc_activity_output_mux[0]),
+SND_SOC_DAPM_SWITCH("DRC2 Activity Output", SND_SOC_NOPM, 0, 0,
+ &madera_drc_activity_output_mux[1]),
+
+MADERA_MIXER_WIDGETS(LHPF1, "LHPF1"),
+MADERA_MIXER_WIDGETS(LHPF2, "LHPF2"),
+MADERA_MIXER_WIDGETS(LHPF3, "LHPF3"),
+MADERA_MIXER_WIDGETS(LHPF4, "LHPF4"),
+
+MADERA_MIXER_WIDGETS(PWM1, "PWM1"),
+MADERA_MIXER_WIDGETS(PWM2, "PWM2"),
+
+MADERA_MIXER_WIDGETS(OUT1L, "HPOUT1L"),
+MADERA_MIXER_WIDGETS(OUT1R, "HPOUT1R"),
+MADERA_MIXER_WIDGETS(OUT2L, "HPOUT2L"),
+MADERA_MIXER_WIDGETS(OUT2R, "HPOUT2R"),
+MADERA_MIXER_WIDGETS(OUT3L, "HPOUT3L"),
+MADERA_MIXER_WIDGETS(OUT3R, "HPOUT3R"),
+MADERA_MIXER_WIDGETS(SPKDAT1L, "SPKDAT1L"),
+MADERA_MIXER_WIDGETS(SPKDAT1R, "SPKDAT1R"),
+
+MADERA_MIXER_WIDGETS(AIF1TX1, "AIF1TX1"),
+MADERA_MIXER_WIDGETS(AIF1TX2, "AIF1TX2"),
+MADERA_MIXER_WIDGETS(AIF1TX3, "AIF1TX3"),
+MADERA_MIXER_WIDGETS(AIF1TX4, "AIF1TX4"),
+MADERA_MIXER_WIDGETS(AIF1TX5, "AIF1TX5"),
+MADERA_MIXER_WIDGETS(AIF1TX6, "AIF1TX6"),
+MADERA_MIXER_WIDGETS(AIF1TX7, "AIF1TX7"),
+MADERA_MIXER_WIDGETS(AIF1TX8, "AIF1TX8"),
+
+MADERA_MIXER_WIDGETS(AIF2TX1, "AIF2TX1"),
+MADERA_MIXER_WIDGETS(AIF2TX2, "AIF2TX2"),
+MADERA_MIXER_WIDGETS(AIF2TX3, "AIF2TX3"),
+MADERA_MIXER_WIDGETS(AIF2TX4, "AIF2TX4"),
+MADERA_MIXER_WIDGETS(AIF2TX5, "AIF2TX5"),
+MADERA_MIXER_WIDGETS(AIF2TX6, "AIF2TX6"),
+MADERA_MIXER_WIDGETS(AIF2TX7, "AIF2TX7"),
+MADERA_MIXER_WIDGETS(AIF2TX8, "AIF2TX8"),
+
+MADERA_MIXER_WIDGETS(AIF3TX1, "AIF3TX1"),
+MADERA_MIXER_WIDGETS(AIF3TX2, "AIF3TX2"),
+MADERA_MIXER_WIDGETS(AIF3TX3, "AIF3TX3"),
+MADERA_MIXER_WIDGETS(AIF3TX4, "AIF3TX4"),
+
+MADERA_MIXER_WIDGETS(SLIMTX1, "SLIMTX1"),
+MADERA_MIXER_WIDGETS(SLIMTX2, "SLIMTX2"),
+MADERA_MIXER_WIDGETS(SLIMTX3, "SLIMTX3"),
+MADERA_MIXER_WIDGETS(SLIMTX4, "SLIMTX4"),
+MADERA_MIXER_WIDGETS(SLIMTX5, "SLIMTX5"),
+MADERA_MIXER_WIDGETS(SLIMTX6, "SLIMTX6"),
+MADERA_MIXER_WIDGETS(SLIMTX7, "SLIMTX7"),
+MADERA_MIXER_WIDGETS(SLIMTX8, "SLIMTX8"),
+
+MADERA_MUX_WIDGETS(SPD1TX1, "SPDIFTX1"),
+MADERA_MUX_WIDGETS(SPD1TX2, "SPDIFTX2"),
+
+MADERA_MUX_WIDGETS(ASRC1IN1L, "ASRC1IN1L"),
+MADERA_MUX_WIDGETS(ASRC1IN1R, "ASRC1IN1R"),
+MADERA_MUX_WIDGETS(ASRC1IN2L, "ASRC1IN2L"),
+MADERA_MUX_WIDGETS(ASRC1IN2R, "ASRC1IN2R"),
+
+MADERA_DSP_WIDGETS(DSP1, "DSP1"),
+
+MADERA_MUX_WIDGETS(ISRC1DEC1, "ISRC1DEC1"),
+MADERA_MUX_WIDGETS(ISRC1DEC2, "ISRC1DEC2"),
+
+MADERA_MUX_WIDGETS(ISRC1INT1, "ISRC1INT1"),
+MADERA_MUX_WIDGETS(ISRC1INT2, "ISRC1INT2"),
+
+MADERA_MUX_WIDGETS(ISRC2DEC1, "ISRC2DEC1"),
+MADERA_MUX_WIDGETS(ISRC2DEC2, "ISRC2DEC2"),
+
+MADERA_MUX_WIDGETS(ISRC2INT1, "ISRC2INT1"),
+MADERA_MUX_WIDGETS(ISRC2INT2, "ISRC2INT2"),
+
+MADERA_MUX_WIDGETS(DFC1, "DFC1"),
+MADERA_MUX_WIDGETS(DFC2, "DFC2"),
+MADERA_MUX_WIDGETS(DFC3, "DFC3"),
+MADERA_MUX_WIDGETS(DFC4, "DFC4"),
+MADERA_MUX_WIDGETS(DFC5, "DFC5"),
+MADERA_MUX_WIDGETS(DFC6, "DFC6"),
+MADERA_MUX_WIDGETS(DFC7, "DFC7"),
+MADERA_MUX_WIDGETS(DFC8, "DFC8"),
+
+SND_SOC_DAPM_OUTPUT("HPOUT1L"),
+SND_SOC_DAPM_OUTPUT("HPOUT1R"),
+SND_SOC_DAPM_OUTPUT("HPOUT2L"),
+SND_SOC_DAPM_OUTPUT("HPOUT2R"),
+SND_SOC_DAPM_OUTPUT("HPOUT3L"),
+SND_SOC_DAPM_OUTPUT("HPOUT3R"),
+SND_SOC_DAPM_OUTPUT("HPOUT4L"),
+SND_SOC_DAPM_OUTPUT("HPOUT4R"),
+SND_SOC_DAPM_OUTPUT("SPKDAT1L"),
+SND_SOC_DAPM_OUTPUT("SPKDAT1R"),
+SND_SOC_DAPM_OUTPUT("SPDIF1"),
+
+SND_SOC_DAPM_OUTPUT("MICSUPP"),
+};
+
+#define MADERA_MIXER_INPUT_ROUTES(name) \
+ { name, "Noise Generator", "Noise Generator" }, \
+ { name, "Tone Generator 1", "Tone Generator 1" }, \
+ { name, "Tone Generator 2", "Tone Generator 2" }, \
+ { name, "Haptics", "HAPTICS" }, \
+ { name, "AEC1", "AEC1 Loopback" }, \
+ { name, "IN1L", "IN1L" }, \
+ { name, "IN1R", "IN1R" }, \
+ { name, "IN2L", "IN2L" }, \
+ { name, "IN2R", "IN2R" }, \
+ { name, "IN3L", "IN3L" }, \
+ { name, "IN3R", "IN3R" }, \
+ { name, "IN4L", "IN4L" }, \
+ { name, "IN4R", "IN4R" }, \
+ { name, "AIF1RX1", "AIF1RX1" }, \
+ { name, "AIF1RX2", "AIF1RX2" }, \
+ { name, "AIF1RX3", "AIF1RX3" }, \
+ { name, "AIF1RX4", "AIF1RX4" }, \
+ { name, "AIF1RX5", "AIF1RX5" }, \
+ { name, "AIF1RX6", "AIF1RX6" }, \
+ { name, "AIF1RX7", "AIF1RX7" }, \
+ { name, "AIF1RX8", "AIF1RX8" }, \
+ { name, "AIF2RX1", "AIF2RX1" }, \
+ { name, "AIF2RX2", "AIF2RX2" }, \
+ { name, "AIF2RX3", "AIF2RX3" }, \
+ { name, "AIF2RX4", "AIF2RX4" }, \
+ { name, "AIF2RX5", "AIF2RX5" }, \
+ { name, "AIF2RX6", "AIF2RX6" }, \
+ { name, "AIF2RX7", "AIF2RX7" }, \
+ { name, "AIF2RX8", "AIF2RX8" }, \
+ { name, "AIF3RX1", "AIF3RX1" }, \
+ { name, "AIF3RX2", "AIF3RX2" }, \
+ { name, "AIF3RX3", "AIF3RX3" }, \
+ { name, "AIF3RX4", "AIF3RX4" }, \
+ { name, "SLIMRX1", "SLIMRX1" }, \
+ { name, "SLIMRX2", "SLIMRX2" }, \
+ { name, "SLIMRX3", "SLIMRX3" }, \
+ { name, "SLIMRX4", "SLIMRX4" }, \
+ { name, "SLIMRX5", "SLIMRX5" }, \
+ { name, "SLIMRX6", "SLIMRX6" }, \
+ { name, "SLIMRX7", "SLIMRX7" }, \
+ { name, "SLIMRX8", "SLIMRX8" }, \
+ { name, "EQ1", "EQ1" }, \
+ { name, "EQ2", "EQ2" }, \
+ { name, "EQ3", "EQ3" }, \
+ { name, "EQ4", "EQ4" }, \
+ { name, "DRC1L", "DRC1L" }, \
+ { name, "DRC1R", "DRC1R" }, \
+ { name, "DRC2L", "DRC2L" }, \
+ { name, "DRC2R", "DRC2R" }, \
+ { name, "LHPF1", "LHPF1" }, \
+ { name, "LHPF2", "LHPF2" }, \
+ { name, "LHPF3", "LHPF3" }, \
+ { name, "LHPF4", "LHPF4" }, \
+ { name, "ASRC1IN1L", "ASRC1IN1L" }, \
+ { name, "ASRC1IN1R", "ASRC1IN1R" }, \
+ { name, "ASRC1IN2L", "ASRC1IN2L" }, \
+ { name, "ASRC1IN2R", "ASRC1IN2R" }, \
+ { name, "ISRC1DEC1", "ISRC1DEC1" }, \
+ { name, "ISRC1DEC2", "ISRC1DEC2" }, \
+ { name, "ISRC1INT1", "ISRC1INT1" }, \
+ { name, "ISRC1INT2", "ISRC1INT2" }, \
+ { name, "ISRC2DEC1", "ISRC2DEC1" }, \
+ { name, "ISRC2DEC2", "ISRC2DEC2" }, \
+ { name, "ISRC2INT1", "ISRC2INT1" }, \
+ { name, "ISRC2INT2", "ISRC2INT2" }, \
+ { name, "DSP1.1", "DSP1" }, \
+ { name, "DSP1.2", "DSP1" }, \
+ { name, "DSP1.3", "DSP1" }, \
+ { name, "DSP1.4", "DSP1" }, \
+ { name, "DSP1.5", "DSP1" }, \
+ { name, "DSP1.6", "DSP1" }, \
+ { name, "DFC1", "DFC1" }, \
+ { name, "DFC2", "DFC2" }, \
+ { name, "DFC3", "DFC3" }, \
+ { name, "DFC4", "DFC4" }, \
+ { name, "DFC5", "DFC5" }, \
+ { name, "DFC6", "DFC6" }, \
+ { name, "DFC7", "DFC7" }, \
+ { name, "DFC8", "DFC8" }
+
+static const struct snd_soc_dapm_route cs47l92_dapm_routes[] = {
+ /* Internal clock domains */
+ { "EQ1", NULL, "FXCLK" },
+ { "EQ2", NULL, "FXCLK" },
+ { "EQ3", NULL, "FXCLK" },
+ { "EQ4", NULL, "FXCLK" },
+ { "DRC1L", NULL, "FXCLK" },
+ { "DRC1R", NULL, "FXCLK" },
+ { "DRC2L", NULL, "FXCLK" },
+ { "DRC2R", NULL, "FXCLK" },
+ { "LHPF1", NULL, "FXCLK" },
+ { "LHPF2", NULL, "FXCLK" },
+ { "LHPF3", NULL, "FXCLK" },
+ { "LHPF4", NULL, "FXCLK" },
+ { "PWM1 Mixer", NULL, "PWMCLK" },
+ { "PWM2 Mixer", NULL, "PWMCLK" },
+ { "OUT1L", NULL, "OUTCLK" },
+ { "OUT1R", NULL, "OUTCLK" },
+ { "OUT2L", NULL, "OUTCLK" },
+ { "OUT2R", NULL, "OUTCLK" },
+ { "OUT3L", NULL, "OUTCLK" },
+ { "OUT3R", NULL, "OUTCLK" },
+ { "OUT5L", NULL, "OUTCLK" },
+ { "OUT5R", NULL, "OUTCLK" },
+ { "AIF1TX1", NULL, "AIF1TXCLK" },
+ { "AIF1TX2", NULL, "AIF1TXCLK" },
+ { "AIF1TX3", NULL, "AIF1TXCLK" },
+ { "AIF1TX4", NULL, "AIF1TXCLK" },
+ { "AIF1TX5", NULL, "AIF1TXCLK" },
+ { "AIF1TX6", NULL, "AIF1TXCLK" },
+ { "AIF1TX7", NULL, "AIF1TXCLK" },
+ { "AIF1TX8", NULL, "AIF1TXCLK" },
+ { "AIF2TX1", NULL, "AIF2TXCLK" },
+ { "AIF2TX2", NULL, "AIF2TXCLK" },
+ { "AIF2TX3", NULL, "AIF2TXCLK" },
+ { "AIF2TX4", NULL, "AIF2TXCLK" },
+ { "AIF2TX5", NULL, "AIF2TXCLK" },
+ { "AIF2TX6", NULL, "AIF2TXCLK" },
+ { "AIF2TX7", NULL, "AIF2TXCLK" },
+ { "AIF2TX8", NULL, "AIF2TXCLK" },
+ { "AIF3TX1", NULL, "AIF3TXCLK" },
+ { "AIF3TX2", NULL, "AIF3TXCLK" },
+ { "AIF3TX3", NULL, "AIF3TXCLK" },
+ { "AIF3TX4", NULL, "AIF3TXCLK" },
+ { "SLIMTX1", NULL, "SLIMBUSCLK" },
+ { "SLIMTX2", NULL, "SLIMBUSCLK" },
+ { "SLIMTX3", NULL, "SLIMBUSCLK" },
+ { "SLIMTX4", NULL, "SLIMBUSCLK" },
+ { "SLIMTX5", NULL, "SLIMBUSCLK" },
+ { "SLIMTX6", NULL, "SLIMBUSCLK" },
+ { "SLIMTX7", NULL, "SLIMBUSCLK" },
+ { "SLIMTX8", NULL, "SLIMBUSCLK" },
+ { "SPD1TX1", NULL, "SPDCLK" },
+ { "SPD1TX2", NULL, "SPDCLK" },
+ { "DSP1", NULL, "DSP1CLK" },
+ { "ISRC1DEC1", NULL, "ISRC1CLK" },
+ { "ISRC1DEC2", NULL, "ISRC1CLK" },
+ { "ISRC1INT1", NULL, "ISRC1CLK" },
+ { "ISRC1INT2", NULL, "ISRC1CLK" },
+ { "ISRC2DEC1", NULL, "ISRC2CLK" },
+ { "ISRC2DEC2", NULL, "ISRC2CLK" },
+ { "ISRC2INT1", NULL, "ISRC2CLK" },
+ { "ISRC2INT2", NULL, "ISRC2CLK" },
+ { "ASRC1IN1L", NULL, "ASRC1CLK" },
+ { "ASRC1IN1R", NULL, "ASRC1CLK" },
+ { "ASRC1IN2L", NULL, "ASRC1CLK" },
+ { "ASRC1IN2R", NULL, "ASRC1CLK" },
+ { "DFC1", NULL, "DFCCLK" },
+ { "DFC2", NULL, "DFCCLK" },
+ { "DFC3", NULL, "DFCCLK" },
+ { "DFC4", NULL, "DFCCLK" },
+ { "DFC5", NULL, "DFCCLK" },
+ { "DFC6", NULL, "DFCCLK" },
+ { "DFC7", NULL, "DFCCLK" },
+ { "DFC8", NULL, "DFCCLK" },
+
+ { "OUT1L", NULL, "CPVDD1" },
+ { "OUT1L", NULL, "CPVDD2" },
+ { "OUT1R", NULL, "CPVDD1" },
+ { "OUT1R", NULL, "CPVDD2" },
+ { "OUT2L", NULL, "CPVDD1" },
+ { "OUT2L", NULL, "CPVDD2" },
+ { "OUT2R", NULL, "CPVDD1" },
+ { "OUT2R", NULL, "CPVDD2" },
+ { "OUT3L", NULL, "CPVDD1" },
+ { "OUT3L", NULL, "CPVDD2" },
+ { "OUT3R", NULL, "CPVDD1" },
+ { "OUT3R", NULL, "CPVDD2" },
+
+ { "OUT1L", NULL, "SYSCLK" },
+ { "OUT1R", NULL, "SYSCLK" },
+ { "OUT2L", NULL, "SYSCLK" },
+ { "OUT2R", NULL, "SYSCLK" },
+ { "OUT3L", NULL, "SYSCLK" },
+ { "OUT3R", NULL, "SYSCLK" },
+ { "OUT5L", NULL, "SYSCLK" },
+ { "OUT5R", NULL, "SYSCLK" },
+
+ { "SPD1", NULL, "SYSCLK" },
+ { "SPD1", NULL, "SPD1TX1" },
+ { "SPD1", NULL, "SPD1TX2" },
+
+ { "IN1L", NULL, "SYSCLK" },
+ { "IN1R", NULL, "SYSCLK" },
+ { "IN2L", NULL, "SYSCLK" },
+ { "IN2R", NULL, "SYSCLK" },
+ { "IN3L", NULL, "SYSCLK" },
+ { "IN3R", NULL, "SYSCLK" },
+ { "IN4L", NULL, "SYSCLK" },
+ { "IN4R", NULL, "SYSCLK" },
+
+ { "ASRC1IN1L", NULL, "SYSCLK" },
+ { "ASRC1IN1R", NULL, "SYSCLK" },
+ { "ASRC1IN2L", NULL, "SYSCLK" },
+ { "ASRC1IN2R", NULL, "SYSCLK" },
+
+ { "ASRC1IN1L", NULL, "ASYNCCLK" },
+ { "ASRC1IN1R", NULL, "ASYNCCLK" },
+ { "ASRC1IN2L", NULL, "ASYNCCLK" },
+ { "ASRC1IN2R", NULL, "ASYNCCLK" },
+
+ { "MICBIAS1", NULL, "MICVDD" },
+ { "MICBIAS2", NULL, "MICVDD" },
+
+ { "MICBIAS1A", NULL, "MICBIAS1" },
+ { "MICBIAS1B", NULL, "MICBIAS1" },
+ { "MICBIAS1C", NULL, "MICBIAS1" },
+ { "MICBIAS1D", NULL, "MICBIAS1" },
+
+ { "MICBIAS2A", NULL, "MICBIAS2" },
+ { "MICBIAS2B", NULL, "MICBIAS2" },
+
+ { "Noise Generator", NULL, "SYSCLK" },
+ { "Tone Generator 1", NULL, "SYSCLK" },
+ { "Tone Generator 2", NULL, "SYSCLK" },
+
+ { "Noise Generator", NULL, "NOISE" },
+ { "Tone Generator 1", NULL, "TONE" },
+ { "Tone Generator 2", NULL, "TONE" },
+
+ { "AIF1 Capture", NULL, "AIF1TX1" },
+ { "AIF1 Capture", NULL, "AIF1TX2" },
+ { "AIF1 Capture", NULL, "AIF1TX3" },
+ { "AIF1 Capture", NULL, "AIF1TX4" },
+ { "AIF1 Capture", NULL, "AIF1TX5" },
+ { "AIF1 Capture", NULL, "AIF1TX6" },
+ { "AIF1 Capture", NULL, "AIF1TX7" },
+ { "AIF1 Capture", NULL, "AIF1TX8" },
+
+ { "AIF1RX1", NULL, "AIF1 Playback" },
+ { "AIF1RX2", NULL, "AIF1 Playback" },
+ { "AIF1RX3", NULL, "AIF1 Playback" },
+ { "AIF1RX4", NULL, "AIF1 Playback" },
+ { "AIF1RX5", NULL, "AIF1 Playback" },
+ { "AIF1RX6", NULL, "AIF1 Playback" },
+ { "AIF1RX7", NULL, "AIF1 Playback" },
+ { "AIF1RX8", NULL, "AIF1 Playback" },
+
+ { "AIF2 Capture", NULL, "AIF2TX1" },
+ { "AIF2 Capture", NULL, "AIF2TX2" },
+ { "AIF2 Capture", NULL, "AIF2TX3" },
+ { "AIF2 Capture", NULL, "AIF2TX4" },
+ { "AIF2 Capture", NULL, "AIF2TX5" },
+ { "AIF2 Capture", NULL, "AIF2TX6" },
+ { "AIF2 Capture", NULL, "AIF2TX7" },
+ { "AIF2 Capture", NULL, "AIF2TX8" },
+
+ { "AIF2RX1", NULL, "AIF2 Playback" },
+ { "AIF2RX2", NULL, "AIF2 Playback" },
+ { "AIF2RX3", NULL, "AIF2 Playback" },
+ { "AIF2RX4", NULL, "AIF2 Playback" },
+ { "AIF2RX5", NULL, "AIF2 Playback" },
+ { "AIF2RX6", NULL, "AIF2 Playback" },
+ { "AIF2RX7", NULL, "AIF2 Playback" },
+ { "AIF2RX8", NULL, "AIF2 Playback" },
+
+ { "AIF3 Capture", NULL, "AIF3TX1" },
+ { "AIF3 Capture", NULL, "AIF3TX2" },
+ { "AIF3 Capture", NULL, "AIF3TX3" },
+ { "AIF3 Capture", NULL, "AIF3TX4" },
+
+ { "AIF3RX1", NULL, "AIF3 Playback" },
+ { "AIF3RX2", NULL, "AIF3 Playback" },
+ { "AIF3RX3", NULL, "AIF3 Playback" },
+ { "AIF3RX4", NULL, "AIF3 Playback" },
+
+ { "Slim1 Capture", NULL, "SLIMTX1" },
+ { "Slim1 Capture", NULL, "SLIMTX2" },
+ { "Slim1 Capture", NULL, "SLIMTX3" },
+ { "Slim1 Capture", NULL, "SLIMTX4" },
+
+ { "SLIMRX1", NULL, "Slim1 Playback" },
+ { "SLIMRX2", NULL, "Slim1 Playback" },
+ { "SLIMRX3", NULL, "Slim1 Playback" },
+ { "SLIMRX4", NULL, "Slim1 Playback" },
+
+ { "Slim2 Capture", NULL, "SLIMTX5" },
+ { "Slim2 Capture", NULL, "SLIMTX6" },
+
+ { "SLIMRX5", NULL, "Slim2 Playback" },
+ { "SLIMRX6", NULL, "Slim2 Playback" },
+
+ { "Slim3 Capture", NULL, "SLIMTX7" },
+ { "Slim3 Capture", NULL, "SLIMTX8" },
+
+ { "SLIMRX7", NULL, "Slim3 Playback" },
+ { "SLIMRX8", NULL, "Slim3 Playback" },
+
+ { "AIF1 Playback", NULL, "SYSCLK" },
+ { "AIF2 Playback", NULL, "SYSCLK" },
+ { "AIF3 Playback", NULL, "SYSCLK" },
+ { "Slim1 Playback", NULL, "SYSCLK" },
+ { "Slim2 Playback", NULL, "SYSCLK" },
+ { "Slim3 Playback", NULL, "SYSCLK" },
+
+ { "AIF1 Capture", NULL, "SYSCLK" },
+ { "AIF2 Capture", NULL, "SYSCLK" },
+ { "AIF3 Capture", NULL, "SYSCLK" },
+ { "Slim1 Capture", NULL, "SYSCLK" },
+ { "Slim2 Capture", NULL, "SYSCLK" },
+ { "Slim3 Capture", NULL, "SYSCLK" },
+
+ { "Audio Trace DSP", NULL, "DSP1" },
+
+ { "IN1L Analog Mux", "A", "IN1ALN" },
+ { "IN1L Analog Mux", "A", "IN1ALP" },
+ { "IN1L Analog Mux", "B", "IN1BLN" },
+ { "IN1L Analog Mux", "B", "IN1BLP" },
+ { "IN1R Analog Mux", "A", "IN1ARN" },
+ { "IN1R Analog Mux", "A", "IN1ARP" },
+ { "IN1R Analog Mux", "B", "IN1BR" },
+ { "IN1R Analog Mux", "B", "IN1ALN" },
+
+ { "IN1L Mode", "Analog", "IN1L Analog Mux" },
+ { "IN1R Mode", "Analog", "IN1R Analog Mux" },
+
+ { "IN1L Mode", "Digital", "IN1ALN" },
+ { "IN1L Mode", "Digital", "IN1ALP" },
+ { "IN1R Mode", "Digital", "IN1ALN" },
+ { "IN1R Mode", "Digital", "IN1ALP" },
+
+ { "IN1L", NULL, "IN1L Mode" },
+ { "IN1R", NULL, "IN1R Mode" },
+
+ { "IN2L Analog Mux", "A", "IN2ALN" },
+ { "IN2L Analog Mux", "A", "IN2ALP" },
+ { "IN2L Analog Mux", "B", "IN2ALN" },
+ { "IN2L Analog Mux", "B", "IN2BL" },
+ { "IN2R Analog Mux", "A", "IN2ARN" },
+ { "IN2R Analog Mux", "A", "IN2ARP" },
+ { "IN2R Analog Mux", "B", "IN2ARN" },
+ { "IN2R Analog Mux", "B", "IN2BR" },
+
+ { "IN2L Mode", "Analog", "IN2L Analog Mux" },
+ { "IN2R Mode", "Analog", "IN2R Analog Mux" },
+
+ { "IN2L Mode", "Digital", "IN2ALN" },
+ { "IN2L Mode", "Digital", "IN2ALP" },
+ { "IN2R Mode", "Digital", "IN2ALN" },
+ { "IN2R Mode", "Digital", "IN2ALP" },
+
+ { "IN2L", NULL, "IN2L Mode" },
+ { "IN2R", NULL, "IN2R Mode" },
+
+ { "IN3L", NULL, "IN1ARN" },
+ { "IN3L", NULL, "IN1ARP" },
+ { "IN3R", NULL, "IN1ARN" },
+ { "IN3R", NULL, "IN1ARP" },
+
+ { "IN4L", NULL, "IN2ARN" },
+ { "IN4L", NULL, "IN2ARP" },
+ { "IN4R", NULL, "IN2ARN" },
+ { "IN4R", NULL, "IN2ARP" },
+
+ MADERA_MIXER_ROUTES("OUT1L", "HPOUT1L"),
+ MADERA_MIXER_ROUTES("OUT1R", "HPOUT1R"),
+ MADERA_MIXER_ROUTES("OUT2L", "HPOUT2L"),
+ MADERA_MIXER_ROUTES("OUT2R", "HPOUT2R"),
+ MADERA_MIXER_ROUTES("OUT3L", "HPOUT3L"),
+ MADERA_MIXER_ROUTES("OUT3R", "HPOUT3R"),
+
+ MADERA_MIXER_ROUTES("OUT5L", "SPKDAT1L"),
+ MADERA_MIXER_ROUTES("OUT5R", "SPKDAT1R"),
+
+ MADERA_MIXER_ROUTES("PWM1 Driver", "PWM1"),
+ MADERA_MIXER_ROUTES("PWM2 Driver", "PWM2"),
+
+ MADERA_MIXER_ROUTES("AIF1TX1", "AIF1TX1"),
+ MADERA_MIXER_ROUTES("AIF1TX2", "AIF1TX2"),
+ MADERA_MIXER_ROUTES("AIF1TX3", "AIF1TX3"),
+ MADERA_MIXER_ROUTES("AIF1TX4", "AIF1TX4"),
+ MADERA_MIXER_ROUTES("AIF1TX5", "AIF1TX5"),
+ MADERA_MIXER_ROUTES("AIF1TX6", "AIF1TX6"),
+ MADERA_MIXER_ROUTES("AIF1TX7", "AIF1TX7"),
+ MADERA_MIXER_ROUTES("AIF1TX8", "AIF1TX8"),
+
+ MADERA_MIXER_ROUTES("AIF2TX1", "AIF2TX1"),
+ MADERA_MIXER_ROUTES("AIF2TX2", "AIF2TX2"),
+ MADERA_MIXER_ROUTES("AIF2TX3", "AIF2TX3"),
+ MADERA_MIXER_ROUTES("AIF2TX4", "AIF2TX4"),
+ MADERA_MIXER_ROUTES("AIF2TX5", "AIF2TX5"),
+ MADERA_MIXER_ROUTES("AIF2TX6", "AIF2TX6"),
+ MADERA_MIXER_ROUTES("AIF2TX7", "AIF2TX7"),
+ MADERA_MIXER_ROUTES("AIF2TX8", "AIF2TX8"),
+
+ MADERA_MIXER_ROUTES("AIF3TX1", "AIF3TX1"),
+ MADERA_MIXER_ROUTES("AIF3TX2", "AIF3TX2"),
+ MADERA_MIXER_ROUTES("AIF3TX3", "AIF3TX3"),
+ MADERA_MIXER_ROUTES("AIF3TX4", "AIF3TX4"),
+
+ MADERA_MIXER_ROUTES("SLIMTX1", "SLIMTX1"),
+ MADERA_MIXER_ROUTES("SLIMTX2", "SLIMTX2"),
+ MADERA_MIXER_ROUTES("SLIMTX3", "SLIMTX3"),
+ MADERA_MIXER_ROUTES("SLIMTX4", "SLIMTX4"),
+ MADERA_MIXER_ROUTES("SLIMTX5", "SLIMTX5"),
+ MADERA_MIXER_ROUTES("SLIMTX6", "SLIMTX6"),
+ MADERA_MIXER_ROUTES("SLIMTX7", "SLIMTX7"),
+ MADERA_MIXER_ROUTES("SLIMTX8", "SLIMTX8"),
+
+ MADERA_MUX_ROUTES("SPD1TX1", "SPDIFTX1"),
+ MADERA_MUX_ROUTES("SPD1TX2", "SPDIFTX2"),
+
+ MADERA_MIXER_ROUTES("EQ1", "EQ1"),
+ MADERA_MIXER_ROUTES("EQ2", "EQ2"),
+ MADERA_MIXER_ROUTES("EQ3", "EQ3"),
+ MADERA_MIXER_ROUTES("EQ4", "EQ4"),
+
+ MADERA_MIXER_ROUTES("DRC1L", "DRC1L"),
+ MADERA_MIXER_ROUTES("DRC1R", "DRC1R"),
+ MADERA_MIXER_ROUTES("DRC2L", "DRC2L"),
+ MADERA_MIXER_ROUTES("DRC2R", "DRC2R"),
+
+ MADERA_MIXER_ROUTES("LHPF1", "LHPF1"),
+ MADERA_MIXER_ROUTES("LHPF2", "LHPF2"),
+ MADERA_MIXER_ROUTES("LHPF3", "LHPF3"),
+ MADERA_MIXER_ROUTES("LHPF4", "LHPF4"),
+
+ MADERA_MUX_ROUTES("ASRC1IN1L", "ASRC1IN1L"),
+ MADERA_MUX_ROUTES("ASRC1IN1R", "ASRC1IN1R"),
+ MADERA_MUX_ROUTES("ASRC1IN2L", "ASRC1IN2L"),
+ MADERA_MUX_ROUTES("ASRC1IN2R", "ASRC1IN2R"),
+
+ MADERA_DSP_ROUTES("DSP1"),
+
+ MADERA_MUX_ROUTES("ISRC1INT1", "ISRC1INT1"),
+ MADERA_MUX_ROUTES("ISRC1INT2", "ISRC1INT2"),
+
+ MADERA_MUX_ROUTES("ISRC1DEC1", "ISRC1DEC1"),
+ MADERA_MUX_ROUTES("ISRC1DEC2", "ISRC1DEC2"),
+
+ MADERA_MUX_ROUTES("ISRC2INT1", "ISRC2INT1"),
+ MADERA_MUX_ROUTES("ISRC2INT2", "ISRC2INT2"),
+
+ MADERA_MUX_ROUTES("ISRC2DEC1", "ISRC2DEC1"),
+ MADERA_MUX_ROUTES("ISRC2DEC2", "ISRC2DEC2"),
+
+ { "AEC1 Loopback", "HPOUT1L", "OUT1L" },
+ { "AEC1 Loopback", "HPOUT1R", "OUT1R" },
+ { "HPOUT1L", NULL, "OUT1L" },
+ { "HPOUT1R", NULL, "OUT1R" },
+
+ { "AEC1 Loopback", "HPOUT2L", "OUT2L" },
+ { "AEC1 Loopback", "HPOUT2R", "OUT2R" },
+ { "HPOUT2L", NULL, "OUT2L" },
+ { "HPOUT2R", NULL, "OUT2R" },
+
+ { "AEC1 Loopback", "HPOUT3L", "OUT3L" },
+ { "AEC1 Loopback", "HPOUT3R", "OUT3R" },
+ { "OUT3 Demux", NULL, "OUT3L" },
+ { "OUT3 Demux", NULL, "OUT3R" },
+
+ { "HPOUT3L", "HPOUT3", "OUT3 Demux" },
+ { "HPOUT3R", "HPOUT3", "OUT3 Demux" },
+ { "HPOUT4L", "HPOUT4", "OUT3 Demux" },
+ { "HPOUT4R", "HPOUT4", "OUT3 Demux" },
+
+ { "AEC1 Loopback", "SPKDAT1L", "OUT5L" },
+ { "AEC1 Loopback", "SPKDAT1R", "OUT5R" },
+ { "SPKDAT1L", NULL, "OUT5L" },
+ { "SPKDAT1R", NULL, "OUT5R" },
+
+ { "SPDIF1", NULL, "SPD1" },
+
+ { "MICSUPP", NULL, "SYSCLK" },
+
+ { "DRC1 Signal Activity", NULL, "DRC1 Activity Output" },
+ { "DRC2 Signal Activity", NULL, "DRC2 Activity Output" },
+ { "DRC1 Activity Output", "Switch", "DRC1L" },
+ { "DRC1 Activity Output", "Switch", "DRC1R" },
+ { "DRC2 Activity Output", "Switch", "DRC2L" },
+ { "DRC2 Activity Output", "Switch", "DRC2R" },
+
+ MADERA_MUX_ROUTES("DFC1", "DFC1"),
+ MADERA_MUX_ROUTES("DFC2", "DFC2"),
+ MADERA_MUX_ROUTES("DFC3", "DFC3"),
+ MADERA_MUX_ROUTES("DFC4", "DFC4"),
+ MADERA_MUX_ROUTES("DFC5", "DFC5"),
+ MADERA_MUX_ROUTES("DFC6", "DFC6"),
+ MADERA_MUX_ROUTES("DFC7", "DFC7"),
+ MADERA_MUX_ROUTES("DFC8", "DFC8"),
+};
+
+static int cs47l92_set_fll(struct snd_soc_component *component, int fll_id,
+ int source, unsigned int fref, unsigned int fout)
+{
+ struct cs47l92 *cs47l92 = snd_soc_component_get_drvdata(component);
+
+ switch (fll_id) {
+ case MADERA_FLL1_REFCLK:
+ return madera_fllhj_set_refclk(&cs47l92->fll[0], source, fref,
+ fout);
+ case MADERA_FLL2_REFCLK:
+ return madera_fllhj_set_refclk(&cs47l92->fll[1], source, fref,
+ fout);
+ default:
+ return -EINVAL;
+ }
+}
+
+static struct snd_soc_dai_driver cs47l92_dai[] = {
+ {
+ .name = "cs47l92-aif1",
+ .id = 1,
+ .base = MADERA_AIF1_BCLK_CTRL,
+ .playback = {
+ .stream_name = "AIF1 Playback",
+ .channels_min = 1,
+ .channels_max = 8,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "AIF1 Capture",
+ .channels_min = 1,
+ .channels_max = 8,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_dai_ops,
+ .symmetric_rates = 1,
+ .symmetric_samplebits = 1,
+ },
+ {
+ .name = "cs47l92-aif2",
+ .id = 2,
+ .base = MADERA_AIF2_BCLK_CTRL,
+ .playback = {
+ .stream_name = "AIF2 Playback",
+ .channels_min = 1,
+ .channels_max = 8,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "AIF2 Capture",
+ .channels_min = 1,
+ .channels_max = 8,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_dai_ops,
+ .symmetric_rates = 1,
+ .symmetric_samplebits = 1,
+ },
+ {
+ .name = "cs47l92-aif3",
+ .id = 3,
+ .base = MADERA_AIF3_BCLK_CTRL,
+ .playback = {
+ .stream_name = "AIF3 Playback",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "AIF3 Capture",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_dai_ops,
+ .symmetric_rates = 1,
+ .symmetric_samplebits = 1,
+ },
+ {
+ .name = "cs47l92-slim1",
+ .id = 5,
+ .playback = {
+ .stream_name = "Slim1 Playback",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim1 Capture",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_simple_dai_ops,
+ },
+ {
+ .name = "cs47l92-slim2",
+ .id = 6,
+ .playback = {
+ .stream_name = "Slim2 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim2 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_simple_dai_ops,
+ },
+ {
+ .name = "cs47l92-slim3",
+ .id = 7,
+ .playback = {
+ .stream_name = "Slim3 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim3 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .ops = &madera_simple_dai_ops,
+ },
+ {
+ .name = "cs47l92-cpu-trace",
+ .capture = {
+ .stream_name = "Audio Trace CPU",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ .compress_new = snd_soc_new_compress,
+ },
+ {
+ .name = "cs47l92-dsp-trace",
+ .capture = {
+ .stream_name = "Audio Trace DSP",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MADERA_RATES,
+ .formats = MADERA_FORMATS,
+ },
+ },
+};
+
+static int cs47l92_open(struct snd_compr_stream *stream)
+{
+ struct snd_soc_pcm_runtime *rtd = stream->private_data;
+ struct snd_soc_component *component =
+ snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+ struct cs47l92 *cs47l92 = snd_soc_component_get_drvdata(component);
+ struct madera_priv *priv = &cs47l92->core;
+ struct madera *madera = priv->madera;
+ int n_adsp;
+
+ if (strcmp(rtd->codec_dai->name, "cs47l92-dsp-trace") == 0) {
+ n_adsp = 0;
+ } else {
+ dev_err(madera->dev,
+ "No suitable compressed stream for DAI '%s'\n",
+ rtd->codec_dai->name);
+ return -EINVAL;
+ }
+
+ return wm_adsp_compr_open(&priv->adsp[n_adsp], stream);
+}
+
+static irqreturn_t cs47l92_adsp2_irq(int irq, void *data)
+{
+ struct cs47l92 *cs47l92 = data;
+ struct madera_priv *priv = &cs47l92->core;
+ struct madera *madera = priv->madera;
+ int ret;
+
+ ret = wm_adsp_compr_handle_irq(&priv->adsp[0]);
+ if (ret == -ENODEV) {
+ dev_err(madera->dev, "Spurious compressed data IRQ\n");
+ return IRQ_NONE;
+ }
+
+ return IRQ_HANDLED;
+}
+
+static int cs47l92_component_probe(struct snd_soc_component *component)
+{
+ struct cs47l92 *cs47l92 = snd_soc_component_get_drvdata(component);
+ struct madera *madera = cs47l92->core.madera;
+ int ret;
+
+ snd_soc_component_init_regmap(component, madera->regmap);
+
+ mutex_lock(&madera->dapm_ptr_lock);
+ madera->dapm = snd_soc_component_get_dapm(component);
+ mutex_unlock(&madera->dapm_ptr_lock);
+
+ ret = madera_init_inputs(component);
+ if (ret)
+ return ret;
+
+ ret = madera_init_outputs(component, CS47L92_MONO_OUTPUTS);
+ if (ret)
+ return ret;
+
+ snd_soc_component_disable_pin(component, "HAPTICS");
+
+ ret = snd_soc_add_component_controls(component,
+ madera_adsp_rate_controls,
+ CS47L92_NUM_ADSP);
+ if (ret)
+ return ret;
+
+ return wm_adsp2_component_probe(&cs47l92->core.adsp[0], component);
+}
+
+static void cs47l92_component_remove(struct snd_soc_component *component)
+{
+ struct cs47l92 *cs47l92 = snd_soc_component_get_drvdata(component);
+ struct madera *madera = cs47l92->core.madera;
+
+ mutex_lock(&madera->dapm_ptr_lock);
+ madera->dapm = NULL;
+ mutex_unlock(&madera->dapm_ptr_lock);
+
+ wm_adsp2_component_remove(&cs47l92->core.adsp[0], component);
+}
+
+#define CS47L92_DIG_VU 0x0200
+
+static unsigned int cs47l92_digital_vu[] = {
+ MADERA_DAC_DIGITAL_VOLUME_1L,
+ MADERA_DAC_DIGITAL_VOLUME_1R,
+ MADERA_DAC_DIGITAL_VOLUME_2L,
+ MADERA_DAC_DIGITAL_VOLUME_2R,
+ MADERA_DAC_DIGITAL_VOLUME_3L,
+ MADERA_DAC_DIGITAL_VOLUME_3R,
+ MADERA_DAC_DIGITAL_VOLUME_5L,
+ MADERA_DAC_DIGITAL_VOLUME_5R,
+};
+
+static const struct snd_compr_ops cs47l92_compr_ops = {
+ .open = &cs47l92_open,
+ .free = &wm_adsp_compr_free,
+ .set_params = &wm_adsp_compr_set_params,
+ .get_caps = &wm_adsp_compr_get_caps,
+ .trigger = &wm_adsp_compr_trigger,
+ .pointer = &wm_adsp_compr_pointer,
+ .copy = &wm_adsp_compr_copy,
+};
+
+static const struct snd_soc_component_driver soc_component_dev_cs47l92 = {
+ .probe = &cs47l92_component_probe,
+ .remove = &cs47l92_component_remove,
+ .set_sysclk = &madera_set_sysclk,
+ .set_pll = &cs47l92_set_fll,
+ .name = DRV_NAME,
+ .compr_ops = &cs47l92_compr_ops,
+ .controls = cs47l92_snd_controls,
+ .num_controls = ARRAY_SIZE(cs47l92_snd_controls),
+ .dapm_widgets = cs47l92_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(cs47l92_dapm_widgets),
+ .dapm_routes = cs47l92_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(cs47l92_dapm_routes),
+ .use_pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
+};
+
+static int cs47l92_probe(struct platform_device *pdev)
+{
+ struct madera *madera = dev_get_drvdata(pdev->dev.parent);
+ struct cs47l92 *cs47l92;
+ int i, ret;
+
+ BUILD_BUG_ON(ARRAY_SIZE(cs47l92_dai) > MADERA_MAX_DAI);
+
+ /* quick exit if Madera irqchip driver hasn't completed probe */
+ if (!madera->irq_dev) {
+ dev_dbg(&pdev->dev, "irqchip driver not ready\n");
+ return -EPROBE_DEFER;
+ }
+
+ cs47l92 = devm_kzalloc(&pdev->dev, sizeof(struct cs47l92), GFP_KERNEL);
+ if (!cs47l92)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, cs47l92);
+
+ cs47l92->core.madera = madera;
+ cs47l92->core.dev = &pdev->dev;
+ cs47l92->core.num_inputs = 8;
+
+ ret = madera_core_init(&cs47l92->core);
+ if (ret)
+ return ret;
+
+ ret = madera_request_irq(madera, MADERA_IRQ_DSP_IRQ1,
+ "ADSP2 Compressed IRQ", cs47l92_adsp2_irq,
+ cs47l92);
+ if (ret != 0) {
+ dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret);
+ goto error_core;
+ }
+
+ ret = madera_set_irq_wake(madera, MADERA_IRQ_DSP_IRQ1, 1);
+ if (ret)
+ dev_warn(&pdev->dev, "Failed to set DSP IRQ wake: %d\n", ret);
+
+ cs47l92->core.adsp[0].part = "cs47l92";
+ cs47l92->core.adsp[0].num = 1;
+ cs47l92->core.adsp[0].type = WMFW_ADSP2;
+ cs47l92->core.adsp[0].rev = 2;
+ cs47l92->core.adsp[0].dev = madera->dev;
+ cs47l92->core.adsp[0].regmap = madera->regmap_32bit;
+
+ cs47l92->core.adsp[0].base = MADERA_DSP1_CONFIG_1;
+ cs47l92->core.adsp[0].mem = cs47l92_dsp1_regions;
+ cs47l92->core.adsp[0].num_mems = ARRAY_SIZE(cs47l92_dsp1_regions);
+
+ cs47l92->core.adsp[0].lock_regions = WM_ADSP2_REGION_1_9;
+
+ ret = wm_adsp2_init(&cs47l92->core.adsp[0]);
+ if (ret != 0)
+ goto error_dsp_irq;
+
+ ret = madera_init_bus_error_irq(&cs47l92->core, 0, wm_adsp2_bus_error);
+ if (ret != 0) {
+ wm_adsp2_remove(&cs47l92->core.adsp[0]);
+ goto error_adsp;
+ }
+
+ madera_init_fll(madera, 1, MADERA_FLL1_CONTROL_1 - 1,
+ &cs47l92->fll[0]);
+ madera_init_fll(madera, 2, MADERA_FLL2_CONTROL_1 - 1,
+ &cs47l92->fll[1]);
+
+ for (i = 0; i < ARRAY_SIZE(cs47l92_dai); i++)
+ madera_init_dai(&cs47l92->core, i);
+
+ /* Latch volume update bits */
+ for (i = 0; i < ARRAY_SIZE(cs47l92_digital_vu); i++)
+ regmap_update_bits(madera->regmap, cs47l92_digital_vu[i],
+ CS47L92_DIG_VU, CS47L92_DIG_VU);
+
+ pm_runtime_enable(&pdev->dev);
+ pm_runtime_idle(&pdev->dev);
+
+ ret = devm_snd_soc_register_component(&pdev->dev,
+ &soc_component_dev_cs47l92,
+ cs47l92_dai,
+ ARRAY_SIZE(cs47l92_dai));
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Failed to register component: %d\n", ret);
+ goto error_pm_runtime;
+ }
+
+ return ret;
+
+error_pm_runtime:
+ pm_runtime_disable(&pdev->dev);
+ madera_free_bus_error_irq(&cs47l92->core, 0);
+error_adsp:
+ wm_adsp2_remove(&cs47l92->core.adsp[0]);
+error_dsp_irq:
+ madera_set_irq_wake(madera, MADERA_IRQ_DSP_IRQ1, 0);
+ madera_free_irq(madera, MADERA_IRQ_DSP_IRQ1, cs47l92);
+error_core:
+ madera_core_free(&cs47l92->core);
+
+ return ret;
+}
+
+static int cs47l92_remove(struct platform_device *pdev)
+{
+ struct cs47l92 *cs47l92 = platform_get_drvdata(pdev);
+
+ pm_runtime_disable(&pdev->dev);
+
+ madera_free_bus_error_irq(&cs47l92->core, 0);
+ wm_adsp2_remove(&cs47l92->core.adsp[0]);
+
+ madera_set_irq_wake(cs47l92->core.madera, MADERA_IRQ_DSP_IRQ1, 0);
+ madera_free_irq(cs47l92->core.madera, MADERA_IRQ_DSP_IRQ1, cs47l92);
+
+ madera_core_free(&cs47l92->core);
+
+ return 0;
+}
+
+static struct platform_driver cs47l92_codec_driver = {
+ .driver = {
+ .name = "cs47l92-codec",
+ },
+ .probe = &cs47l92_probe,
+ .remove = &cs47l92_remove,
+};
+
+module_platform_driver(cs47l92_codec_driver);
+
+MODULE_SOFTDEP("pre: madera irq-madera arizona-micsupp");
+MODULE_DESCRIPTION("ASoC CS47L92 driver");
+MODULE_AUTHOR("Stuart Henderson <stuarth@opensource.cirrus.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:cs47l92-codec");
diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c
index 6db002cc2058..36eef1fb3d18 100644
--- a/sound/soc/codecs/es8316.c
+++ b/sound/soc/codecs/es8316.c
@@ -9,6 +9,7 @@
#include <linux/module.h>
#include <linux/acpi.h>
+#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/mod_devicetable.h>
@@ -33,6 +34,7 @@ static const unsigned int supported_mclk_lrck_ratios[] = {
struct es8316_priv {
struct mutex lock;
+ struct clk *mclk;
struct regmap *regmap;
struct snd_soc_component *component;
struct snd_soc_jack *jack;
@@ -51,7 +53,10 @@ static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_vol_tlv, -9600, 50, 1);
static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_max_gain_tlv, -650, 150, 0);
static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_min_gain_tlv, -1200, 150, 0);
static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_target_tlv, -1650, 150, 0);
-static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(hpmixer_gain_tlv, -1200, 150, 0);
+static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(hpmixer_gain_tlv,
+ 0, 4, TLV_DB_SCALE_ITEM(-1200, 150, 0),
+ 8, 11, TLV_DB_SCALE_ITEM(-450, 150, 0),
+);
static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(adc_pga_gain_tlv,
0, 0, TLV_DB_SCALE_ITEM(-350, 0, 0),
@@ -89,7 +94,7 @@ static const struct snd_kcontrol_new es8316_snd_controls[] = {
SOC_DOUBLE_TLV("Headphone Playback Volume", ES8316_CPHP_ICAL_VOL,
4, 0, 3, 1, hpout_vol_tlv),
SOC_DOUBLE_TLV("Headphone Mixer Volume", ES8316_HPMIX_VOL,
- 0, 4, 7, 0, hpmixer_gain_tlv),
+ 4, 0, 11, 0, hpmixer_gain_tlv),
SOC_ENUM("Playback Polarity", dacpol),
SOC_DOUBLE_R_TLV("DAC Playback Volume", ES8316_DAC_VOLL,
@@ -360,13 +365,21 @@ static int es8316_set_dai_sysclk(struct snd_soc_dai *codec_dai,
{
struct snd_soc_component *component = codec_dai->component;
struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
- int i;
+ int i, ret;
int count = 0;
es8316->sysclk = freq;
- if (freq == 0)
+ if (freq == 0) {
+ es8316->sysclk_constraints.list = NULL;
+ es8316->sysclk_constraints.count = 0;
+
return 0;
+ }
+
+ ret = clk_set_rate(es8316->mclk, freq);
+ if (ret)
+ return ret;
/* Limit supported sample rates to ones that can be autodetected
* by the codec running in slave mode.
@@ -441,17 +454,10 @@ static int es8316_pcm_startup(struct snd_pcm_substream *substream,
struct snd_soc_component *component = dai->component;
struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
- if (es8316->sysclk == 0) {
- dev_err(component->dev, "No sysclk provided\n");
- return -EINVAL;
- }
-
- /* The set of sample rates that can be supported depends on the
- * MCLK supplied to the CODEC.
- */
- snd_pcm_hw_constraint_list(substream->runtime, 0,
- SNDRV_PCM_HW_PARAM_RATE,
- &es8316->sysclk_constraints);
+ if (es8316->sysclk_constraints.list)
+ snd_pcm_hw_constraint_list(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_RATE,
+ &es8316->sysclk_constraints);
return 0;
}
@@ -463,11 +469,19 @@ static int es8316_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_component *component = dai->component;
struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
u8 wordlen = 0;
+ int i;
- if (!es8316->sysclk) {
- dev_err(component->dev, "No MCLK configured\n");
- return -EINVAL;
+ /* Validate supported sample rates that are autodetected from MCLK */
+ for (i = 0; i < NR_SUPPORTED_MCLK_LRCK_RATIOS; i++) {
+ const unsigned int ratio = supported_mclk_lrck_ratios[i];
+
+ if (es8316->sysclk % ratio != 0)
+ continue;
+ if (es8316->sysclk / ratio == params_rate(params))
+ break;
}
+ if (i == NR_SUPPORTED_MCLK_LRCK_RATIOS)
+ return -EINVAL;
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
@@ -697,9 +711,24 @@ static int es8316_set_jack(struct snd_soc_component *component,
static int es8316_probe(struct snd_soc_component *component)
{
struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
+ int ret;
es8316->component = component;
+ es8316->mclk = devm_clk_get_optional(component->dev, "mclk");
+ if (IS_ERR(es8316->mclk)) {
+ dev_err(component->dev, "unable to get mclk\n");
+ return PTR_ERR(es8316->mclk);
+ }
+ if (!es8316->mclk)
+ dev_warn(component->dev, "assuming static mclk\n");
+
+ ret = clk_prepare_enable(es8316->mclk);
+ if (ret) {
+ dev_err(component->dev, "unable to enable mclk\n");
+ return ret;
+ }
+
/* Reset codec and enable current state machine */
snd_soc_component_write(component, ES8316_RESET, 0x3f);
usleep_range(5000, 5500);
@@ -722,8 +751,16 @@ static int es8316_probe(struct snd_soc_component *component)
return 0;
}
+static void es8316_remove(struct snd_soc_component *component)
+{
+ struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
+
+ clk_disable_unprepare(es8316->mclk);
+}
+
static const struct snd_soc_component_driver soc_component_dev_es8316 = {
.probe = es8316_probe,
+ .remove = es8316_remove,
.set_jack = es8316_set_jack,
.controls = es8316_snd_controls,
.num_controls = ARRAY_SIZE(es8316_snd_controls),
diff --git a/sound/soc/codecs/es8328.c b/sound/soc/codecs/es8328.c
index 822a25a8f53c..fdf64c29f563 100644
--- a/sound/soc/codecs/es8328.c
+++ b/sound/soc/codecs/es8328.c
@@ -99,7 +99,6 @@ static SOC_ENUM_SINGLE_DECL(adcpol,
static const DECLARE_TLV_DB_SCALE(play_tlv, -3000, 100, 0);
static const DECLARE_TLV_DB_SCALE(dac_adc_tlv, -9600, 50, 0);
-static const DECLARE_TLV_DB_SCALE(pga_tlv, 0, 300, 0);
static const DECLARE_TLV_DB_SCALE(bypass_tlv, -1500, 300, 0);
static const DECLARE_TLV_DB_SCALE(mic_tlv, 0, 300, 0);
@@ -228,7 +227,7 @@ static const struct soc_enum es8328_rline_enum =
ARRAY_SIZE(es8328_line_texts),
es8328_line_texts);
static const struct snd_kcontrol_new es8328_right_line_controls =
- SOC_DAPM_ENUM("Route", es8328_lline_enum);
+ SOC_DAPM_ENUM("Route", es8328_rline_enum);
/* Left Mixer */
static const struct snd_kcontrol_new es8328_left_mixer_controls[] = {
diff --git a/sound/soc/codecs/hdac_hda.c b/sound/soc/codecs/hdac_hda.c
index 7d4940256914..91242b6f8ea7 100644
--- a/sound/soc/codecs/hdac_hda.c
+++ b/sound/soc/codecs/hdac_hda.c
@@ -495,6 +495,10 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev)
static int hdac_hda_dev_remove(struct hdac_device *hdev)
{
+ struct hdac_hda_priv *hda_pvt;
+
+ hda_pvt = dev_get_drvdata(&hdev->dev);
+ cancel_delayed_work_sync(&hda_pvt->codec.jackpoll_work);
return 0;
}
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 29918954e740..18c173e6a13b 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -88,8 +88,10 @@ struct hdac_hdmi_port {
hda_nid_t mux_nids[HDA_MAX_CONNECTIONS];
struct hdac_hdmi_eld eld;
const char *jack_pin;
+ bool is_connect;
struct snd_soc_dapm_context *dapm;
const char *output_pin;
+ struct work_struct dapm_work;
};
struct hdac_hdmi_pcm {
@@ -163,11 +165,7 @@ static void hdac_hdmi_jack_report(struct hdac_hdmi_pcm *pcm,
{
struct hdac_device *hdev = port->pin->hdev;
- if (is_connect)
- snd_soc_dapm_enable_pin(port->dapm, port->jack_pin);
- else
- snd_soc_dapm_disable_pin(port->dapm, port->jack_pin);
-
+ port->is_connect = is_connect;
if (is_connect) {
/*
* Report Jack connect event when a device is connected
@@ -193,10 +191,32 @@ static void hdac_hdmi_jack_report(struct hdac_hdmi_pcm *pcm,
if (pcm->jack_event > 0)
pcm->jack_event--;
}
+}
+static void hdac_hdmi_port_dapm_update(struct hdac_hdmi_port *port)
+{
+ if (port->is_connect)
+ snd_soc_dapm_enable_pin(port->dapm, port->jack_pin);
+ else
+ snd_soc_dapm_disable_pin(port->dapm, port->jack_pin);
snd_soc_dapm_sync(port->dapm);
}
+static void hdac_hdmi_jack_dapm_work(struct work_struct *work)
+{
+ struct hdac_hdmi_port *port;
+
+ port = container_of(work, struct hdac_hdmi_port, dapm_work);
+ hdac_hdmi_port_dapm_update(port);
+}
+
+static void hdac_hdmi_jack_report_sync(struct hdac_hdmi_pcm *pcm,
+ struct hdac_hdmi_port *port, bool is_connect)
+{
+ hdac_hdmi_jack_report(pcm, port, is_connect);
+ hdac_hdmi_port_dapm_update(port);
+}
+
/* MST supported verbs */
/*
* Get the no devices that can be connected to a port on the Pin widget.
@@ -904,7 +924,7 @@ static int hdac_hdmi_set_pin_port_mux(struct snd_kcontrol *kcontrol,
list_for_each_entry_safe(p, p_next, &pcm->port_list, head) {
if (p == port && p->id == port->id &&
p->pin == port->pin) {
- hdac_hdmi_jack_report(pcm, port, false);
+ hdac_hdmi_jack_report_sync(pcm, port, false);
list_del(&p->head);
}
}
@@ -918,7 +938,7 @@ static int hdac_hdmi_set_pin_port_mux(struct snd_kcontrol *kcontrol,
if (!strcmp(cvt_name, pcm->cvt->name)) {
list_add_tail(&port->head, &pcm->port_list);
if (port->eld.monitor_present && port->eld.eld_valid) {
- hdac_hdmi_jack_report(pcm, port, true);
+ hdac_hdmi_jack_report_sync(pcm, port, true);
mutex_unlock(&hdmi->pin_mutex);
return ret;
}
@@ -1281,16 +1301,20 @@ static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin,
* report jack here. It will be done in usermode mux
* control select.
*/
- if (pcm)
+ if (pcm) {
hdac_hdmi_jack_report(pcm, port, false);
+ schedule_work(&port->dapm_work);
+ }
mutex_unlock(&hdmi->pin_mutex);
return;
}
if (port->eld.monitor_present && port->eld.eld_valid) {
- if (pcm)
+ if (pcm) {
hdac_hdmi_jack_report(pcm, port, true);
+ schedule_work(&port->dapm_work);
+ }
print_hex_dump_debug("ELD: ", DUMP_PREFIX_OFFSET, 16, 1,
port->eld.eld_buffer, port->eld.eld_size, false);
@@ -1319,6 +1343,7 @@ static int hdac_hdmi_add_ports(struct hdac_device *hdev,
for (i = 0; i < max_ports; i++) {
ports[i].id = i;
ports[i].pin = pin;
+ INIT_WORK(&ports[i].dapm_work, hdac_hdmi_jack_dapm_work);
}
pin->ports = ports;
pin->num_ports = max_ports;
@@ -2083,8 +2108,20 @@ static int hdac_hdmi_dev_probe(struct hdac_device *hdev)
return ret;
}
+static void clear_dapm_works(struct hdac_device *hdev)
+{
+ struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev);
+ struct hdac_hdmi_pin *pin;
+ int i;
+
+ list_for_each_entry(pin, &hdmi->pin_list, head)
+ for (i = 0; i < pin->num_ports; i++)
+ cancel_work_sync(&pin->ports[i].dapm_work);
+}
+
static int hdac_hdmi_dev_remove(struct hdac_device *hdev)
{
+ clear_dapm_works(hdev);
snd_hdac_display_power(hdev->bus, hdev->addr, false);
return 0;
@@ -2103,6 +2140,8 @@ static int hdac_hdmi_runtime_suspend(struct device *dev)
if (!bus)
return 0;
+ clear_dapm_works(hdev);
+
/*
* Power down afg.
* codec_read is preferred over codec_write to set the power state.
diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c
index 0bf1c8cad108..b5fd8f08726e 100644
--- a/sound/soc/codecs/hdmi-codec.c
+++ b/sound/soc/codecs/hdmi-codec.c
@@ -7,6 +7,7 @@
#include <linux/module.h>
#include <linux/string.h>
#include <sound/core.h>
+#include <sound/jack.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
@@ -274,6 +275,8 @@ struct hdmi_codec_priv {
struct snd_pcm_chmap *chmap_info;
unsigned int chmap_idx;
struct mutex lock;
+ struct snd_soc_jack *jack;
+ unsigned int jack_status;
};
static const struct snd_soc_dapm_widget hdmi_widgets[] = {
@@ -663,6 +666,49 @@ static int hdmi_dai_probe(struct snd_soc_dai *dai)
return 0;
}
+static void hdmi_codec_jack_report(struct hdmi_codec_priv *hcp,
+ unsigned int jack_status)
+{
+ if (hcp->jack && jack_status != hcp->jack_status) {
+ snd_soc_jack_report(hcp->jack, jack_status, SND_JACK_LINEOUT);
+ hcp->jack_status = jack_status;
+ }
+}
+
+static void plugged_cb(struct device *dev, bool plugged)
+{
+ struct hdmi_codec_priv *hcp = dev_get_drvdata(dev);
+
+ if (plugged)
+ hdmi_codec_jack_report(hcp, SND_JACK_LINEOUT);
+ else
+ hdmi_codec_jack_report(hcp, 0);
+}
+
+/**
+ * hdmi_codec_set_jack_detect - register HDMI plugged callback
+ * @component: the hdmi-codec instance
+ * @jack: ASoC jack to report (dis)connection events on
+ */
+int hdmi_codec_set_jack_detect(struct snd_soc_component *component,
+ struct snd_soc_jack *jack)
+{
+ struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component);
+ int ret = -EOPNOTSUPP;
+
+ if (hcp->hcd.ops->hook_plugged_cb) {
+ hcp->jack = jack;
+ ret = hcp->hcd.ops->hook_plugged_cb(component->dev->parent,
+ hcp->hcd.data,
+ plugged_cb,
+ component->dev);
+ if (ret)
+ hcp->jack = NULL;
+ }
+ return ret;
+}
+EXPORT_SYMBOL_GPL(hdmi_codec_set_jack_detect);
+
static int hdmi_dai_spdif_probe(struct snd_soc_dai *dai)
{
struct hdmi_codec_daifmt *cf = dai->playback_dma_data;
diff --git a/sound/soc/codecs/inno_rk3036.c b/sound/soc/codecs/inno_rk3036.c
index 7feedbb7bbed..14d8fe1c28a4 100644
--- a/sound/soc/codecs/inno_rk3036.c
+++ b/sound/soc/codecs/inno_rk3036.c
@@ -405,7 +405,6 @@ static int rk3036_codec_platform_probe(struct platform_device *pdev)
{
struct rk3036_codec_priv *priv;
struct device_node *of_node = pdev->dev.of_node;
- struct resource *res;
void __iomem *base;
struct regmap *grf;
int ret;
@@ -414,8 +413,7 @@ static int rk3036_codec_platform_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/sound/soc/codecs/jz4725b.c b/sound/soc/codecs/jz4725b.c
index 766354c73076..2567a5d15b55 100644
--- a/sound/soc/codecs/jz4725b.c
+++ b/sound/soc/codecs/jz4725b.c
@@ -545,15 +545,13 @@ static int jz4725b_codec_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct jz_icdc *icdc;
- struct resource *mem;
int ret;
icdc = devm_kzalloc(dev, sizeof(*icdc), GFP_KERNEL);
if (!icdc)
return -ENOMEM;
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- icdc->base = devm_ioremap_resource(dev, mem);
+ icdc->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(icdc->base))
return PTR_ERR(icdc->base);
diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c
index 974e17fa1911..460aa1fd1efe 100644
--- a/sound/soc/codecs/jz4740.c
+++ b/sound/soc/codecs/jz4740.c
@@ -318,7 +318,6 @@ static int jz4740_codec_probe(struct platform_device *pdev)
{
int ret;
struct jz4740_codec *jz4740_codec;
- struct resource *mem;
void __iomem *base;
jz4740_codec = devm_kzalloc(&pdev->dev, sizeof(*jz4740_codec),
@@ -326,8 +325,7 @@ static int jz4740_codec_probe(struct platform_device *pdev)
if (!jz4740_codec)
return -ENOMEM;
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, mem);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/sound/soc/codecs/madera.c b/sound/soc/codecs/madera.c
index 1b1be19a2f99..52639811cc52 100644
--- a/sound/soc/codecs/madera.c
+++ b/sound/soc/codecs/madera.c
@@ -87,6 +87,16 @@
#define MADERA_FLLAO_MIN_N 4
#define MADERA_FLLAO_MAX_N 1023
#define MADERA_FLLAO_MAX_FBDIV 254
+#define MADERA_FLLHJ_INT_MAX_N 1023
+#define MADERA_FLLHJ_INT_MIN_N 1
+#define MADERA_FLLHJ_FRAC_MAX_N 255
+#define MADERA_FLLHJ_FRAC_MIN_N 4
+#define MADERA_FLLHJ_LOW_THRESH 192000
+#define MADERA_FLLHJ_MID_THRESH 1152000
+#define MADERA_FLLHJ_MAX_THRESH 13000000
+#define MADERA_FLLHJ_LOW_GAINS 0x23f0
+#define MADERA_FLLHJ_MID_GAINS 0x22f2
+#define MADERA_FLLHJ_HIGH_GAINS 0x21f0
#define MADERA_FLL_SYNCHRONISER_OFFS 0x10
#define CS47L35_FLL_SYNCHRONISER_OFFS 0xE
@@ -96,6 +106,7 @@
#define MADERA_FLL_CONTROL_4_OFFS 0x4
#define MADERA_FLL_CONTROL_5_OFFS 0x5
#define MADERA_FLL_CONTROL_6_OFFS 0x6
+#define MADERA_FLL_GAIN_OFFS 0x8
#define MADERA_FLL_CONTROL_7_OFFS 0x9
#define MADERA_FLL_EFS_2_OFFS 0xA
#define MADERA_FLL_SYNCHRONISER_1_OFFS 0x1
@@ -107,6 +118,9 @@
#define MADERA_FLL_SYNCHRONISER_7_OFFS 0x7
#define MADERA_FLL_SPREAD_SPECTRUM_OFFS 0x9
#define MADERA_FLL_GPIO_CLOCK_OFFS 0xA
+#define MADERA_FLL_CONTROL_10_OFFS 0xA
+#define MADERA_FLL_CONTROL_11_OFFS 0xB
+#define MADERA_FLL1_DIGITAL_TEST_1_OFFS 0xD
#define MADERA_FLLAO_CONTROL_1_OFFS 0x1
#define MADERA_FLLAO_CONTROL_2_OFFS 0x2
@@ -300,6 +314,100 @@ int madera_free_overheat(struct madera_priv *priv)
}
EXPORT_SYMBOL_GPL(madera_free_overheat);
+static int madera_get_variable_u32_array(struct device *dev,
+ const char *propname,
+ u32 *dest, int n_max,
+ int multiple)
+{
+ int n, ret;
+
+ n = device_property_count_u32(dev, propname);
+ if (n < 0) {
+ if (n == -EINVAL)
+ return 0; /* missing, ignore */
+
+ dev_warn(dev, "%s malformed (%d)\n", propname, n);
+
+ return n;
+ } else if ((n % multiple) != 0) {
+ dev_warn(dev, "%s not a multiple of %d entries\n",
+ propname, multiple);
+
+ return -EINVAL;
+ }
+
+ if (n > n_max)
+ n = n_max;
+
+ ret = device_property_read_u32_array(dev, propname, dest, n);
+ if (ret < 0)
+ return ret;
+
+ return n;
+}
+
+static void madera_prop_get_inmode(struct madera_priv *priv)
+{
+ struct madera *madera = priv->madera;
+ struct madera_codec_pdata *pdata = &madera->pdata.codec;
+ u32 tmp[MADERA_MAX_INPUT * MADERA_MAX_MUXED_CHANNELS];
+ int n, i, in_idx, ch_idx;
+
+ BUILD_BUG_ON(ARRAY_SIZE(pdata->inmode) != MADERA_MAX_INPUT);
+ BUILD_BUG_ON(ARRAY_SIZE(pdata->inmode[0]) != MADERA_MAX_MUXED_CHANNELS);
+
+ n = madera_get_variable_u32_array(madera->dev, "cirrus,inmode",
+ tmp, ARRAY_SIZE(tmp),
+ MADERA_MAX_MUXED_CHANNELS);
+ if (n < 0)
+ return;
+
+ in_idx = 0;
+ ch_idx = 0;
+ for (i = 0; i < n; ++i) {
+ pdata->inmode[in_idx][ch_idx] = tmp[i];
+
+ if (++ch_idx == MADERA_MAX_MUXED_CHANNELS) {
+ ch_idx = 0;
+ ++in_idx;
+ }
+ }
+}
+
+static void madera_prop_get_pdata(struct madera_priv *priv)
+{
+ struct madera *madera = priv->madera;
+ struct madera_codec_pdata *pdata = &madera->pdata.codec;
+ u32 out_mono[ARRAY_SIZE(pdata->out_mono)];
+ int i, n;
+
+ madera_prop_get_inmode(priv);
+
+ n = madera_get_variable_u32_array(madera->dev, "cirrus,out-mono",
+ out_mono, ARRAY_SIZE(out_mono), 1);
+ if (n > 0)
+ for (i = 0; i < n; ++i)
+ pdata->out_mono[i] = !!out_mono[i];
+
+ madera_get_variable_u32_array(madera->dev,
+ "cirrus,max-channels-clocked",
+ pdata->max_channels_clocked,
+ ARRAY_SIZE(pdata->max_channels_clocked),
+ 1);
+
+ madera_get_variable_u32_array(madera->dev, "cirrus,pdm-fmt",
+ pdata->pdm_fmt,
+ ARRAY_SIZE(pdata->pdm_fmt), 1);
+
+ madera_get_variable_u32_array(madera->dev, "cirrus,pdm-mute",
+ pdata->pdm_mute,
+ ARRAY_SIZE(pdata->pdm_mute), 1);
+
+ madera_get_variable_u32_array(madera->dev, "cirrus,dmic-ref",
+ pdata->dmic_ref,
+ ARRAY_SIZE(pdata->dmic_ref), 1);
+}
+
int madera_core_init(struct madera_priv *priv)
{
int i;
@@ -308,6 +416,9 @@ int madera_core_init(struct madera_priv *priv)
BUILD_BUG_ON(!madera_mixer_texts[MADERA_NUM_MIXER_INPUTS - 1]);
BUILD_BUG_ON(!madera_mixer_values[MADERA_NUM_MIXER_INPUTS - 1]);
+ if (!dev_get_platdata(priv->madera->dev))
+ madera_prop_get_pdata(priv);
+
mutex_init(&priv->rate_lock);
for (i = 0; i < MADERA_MAX_HP_OUTPUT; i++)
@@ -944,6 +1055,10 @@ static void madera_configure_input_mode(struct madera *madera)
int max_analogue_inputs, max_dmic_sup, i;
switch (madera->type) {
+ case CS47L15:
+ max_analogue_inputs = 1;
+ max_dmic_sup = 2;
+ break;
case CS47L35:
max_analogue_inputs = 2;
max_dmic_sup = 2;
@@ -1770,6 +1885,18 @@ const struct soc_enum madera_asrc1_rate[] = {
};
EXPORT_SYMBOL_GPL(madera_asrc1_rate);
+const struct soc_enum madera_asrc1_bidir_rate[] = {
+ SOC_VALUE_ENUM_SINGLE(MADERA_ASRC1_RATE1,
+ MADERA_ASRC1_RATE1_SHIFT, 0xf,
+ MADERA_RATE_ENUM_SIZE,
+ madera_rate_text, madera_rate_val),
+ SOC_VALUE_ENUM_SINGLE(MADERA_ASRC1_RATE2,
+ MADERA_ASRC1_RATE2_SHIFT, 0xf,
+ MADERA_RATE_ENUM_SIZE,
+ madera_rate_text, madera_rate_val),
+};
+EXPORT_SYMBOL_GPL(madera_asrc1_bidir_rate);
+
const struct soc_enum madera_asrc2_rate[] = {
SOC_VALUE_ENUM_SINGLE(MADERA_ASRC2_RATE1,
MADERA_ASRC2_RATE1_SHIFT, 0xf,
@@ -2149,6 +2276,9 @@ int madera_out_ev(struct snd_soc_dapm_widget *w,
switch (madera->type) {
case CS47L90:
case CS47L91:
+ case CS42L92:
+ case CS47L92:
+ case CS47L93:
out_up_delay = 6;
break;
default:
@@ -2264,9 +2394,17 @@ int madera_hp_ev(struct snd_soc_dapm_widget *w,
madera->hp_ena &= ~mask;
madera->hp_ena |= val;
- /* if OUT1 is routed to EPOUT, ignore HP clamp and impedance */
- regmap_read(madera->regmap, MADERA_OUTPUT_ENABLES_1, &ep_sel);
- ep_sel &= MADERA_EP_SEL_MASK;
+ switch (madera->type) {
+ case CS42L92:
+ case CS47L92:
+ case CS47L93:
+ break;
+ default:
+ /* if OUT1 is routed to EPOUT, ignore HP clamp and impedance */
+ regmap_read(madera->regmap, MADERA_OUTPUT_ENABLES_1, &ep_sel);
+ ep_sel &= MADERA_EP_SEL_MASK;
+ break;
+ }
/* Force off if HPDET has disabled the clamp for this output */
if (!ep_sel &&
@@ -2442,6 +2580,58 @@ static int madera_get_dspclk_setting(struct madera *madera,
}
}
+static int madera_set_outclk(struct snd_soc_component *component,
+ unsigned int source, unsigned int freq)
+{
+ int div, div_inc, rate;
+
+ switch (source) {
+ case MADERA_OUTCLK_SYSCLK:
+ dev_dbg(component->dev, "Configured OUTCLK to SYSCLK\n");
+ snd_soc_component_update_bits(component, MADERA_OUTPUT_RATE_1,
+ MADERA_OUT_CLK_SRC_MASK, source);
+ return 0;
+ case MADERA_OUTCLK_ASYNCCLK:
+ dev_dbg(component->dev, "Configured OUTCLK to ASYNCCLK\n");
+ snd_soc_component_update_bits(component, MADERA_OUTPUT_RATE_1,
+ MADERA_OUT_CLK_SRC_MASK, source);
+ return 0;
+ case MADERA_OUTCLK_MCLK1:
+ case MADERA_OUTCLK_MCLK2:
+ case MADERA_OUTCLK_MCLK3:
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (freq % 4000)
+ rate = 5644800;
+ else
+ rate = 6144000;
+
+ div = 1;
+ div_inc = 0;
+ while (div <= 8) {
+ if (freq / div == rate && !(freq % div)) {
+ dev_dbg(component->dev, "Configured %dHz OUTCLK\n", rate);
+ snd_soc_component_update_bits(component,
+ MADERA_OUTPUT_RATE_1,
+ MADERA_OUT_EXT_CLK_DIV_MASK |
+ MADERA_OUT_CLK_SRC_MASK,
+ (div_inc << MADERA_OUT_EXT_CLK_DIV_SHIFT) |
+ source);
+ return 0;
+ }
+ div_inc++;
+ div *= 2;
+ }
+
+ dev_err(component->dev,
+ "Unable to generate %dHz OUTCLK from %dHz MCLK\n",
+ rate, freq);
+ return -EINVAL;
+}
+
int madera_set_sysclk(struct snd_soc_component *component, int clk_id,
int source, unsigned int freq, int dir)
{
@@ -2478,6 +2668,8 @@ int madera_set_sysclk(struct snd_soc_component *component, int clk_id,
case MADERA_CLK_OPCLK:
case MADERA_CLK_ASYNC_OPCLK:
return madera_set_opclk(component, clk_id, freq);
+ case MADERA_CLK_OUTCLK:
+ return madera_set_outclk(component, source, freq);
default:
return -EINVAL;
}
@@ -2691,6 +2883,10 @@ static const unsigned int madera_sr_vals[] = {
#define MADERA_192K_44K1_RATE_MASK 0x003E00
#define MADERA_192K_RATE_MASK (MADERA_192K_48K_RATE_MASK | \
MADERA_192K_44K1_RATE_MASK)
+#define MADERA_384K_48K_RATE_MASK 0x0F007E
+#define MADERA_384K_44K1_RATE_MASK 0x007E00
+#define MADERA_384K_RATE_MASK (MADERA_384K_48K_RATE_MASK | \
+ MADERA_384K_44K1_RATE_MASK)
static const struct snd_pcm_hw_constraint_list madera_constraint = {
.count = ARRAY_SIZE(madera_sr_vals),
@@ -2703,6 +2899,7 @@ static int madera_startup(struct snd_pcm_substream *substream,
struct snd_soc_component *component = dai->component;
struct madera_priv *priv = snd_soc_component_get_drvdata(component);
struct madera_dai_priv *dai_priv = &priv->dai[dai->id - 1];
+ struct madera *madera = priv->madera;
unsigned int base_rate;
if (!substream->runtime)
@@ -2722,12 +2919,26 @@ static int madera_startup(struct snd_pcm_substream *substream,
return 0;
}
- if (base_rate == 0)
- dai_priv->constraint.mask = MADERA_192K_RATE_MASK;
- else if (base_rate % 4000)
- dai_priv->constraint.mask = MADERA_192K_44K1_RATE_MASK;
- else
- dai_priv->constraint.mask = MADERA_192K_48K_RATE_MASK;
+ switch (madera->type) {
+ case CS42L92:
+ case CS47L92:
+ case CS47L93:
+ if (base_rate == 0)
+ dai_priv->constraint.mask = MADERA_384K_RATE_MASK;
+ else if (base_rate % 4000)
+ dai_priv->constraint.mask = MADERA_384K_44K1_RATE_MASK;
+ else
+ dai_priv->constraint.mask = MADERA_384K_48K_RATE_MASK;
+ break;
+ default:
+ if (base_rate == 0)
+ dai_priv->constraint.mask = MADERA_192K_RATE_MASK;
+ else if (base_rate % 4000)
+ dai_priv->constraint.mask = MADERA_192K_44K1_RATE_MASK;
+ else
+ dai_priv->constraint.mask = MADERA_192K_48K_RATE_MASK;
+ break;
+ }
return snd_pcm_hw_constraint_list(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
@@ -4048,6 +4259,308 @@ int madera_set_fll_ao_refclk(struct madera_fll *fll, int source,
}
EXPORT_SYMBOL_GPL(madera_set_fll_ao_refclk);
+static int madera_fllhj_disable(struct madera_fll *fll)
+{
+ struct madera *madera = fll->madera;
+ bool change;
+
+ madera_fll_dbg(fll, "Disabling FLL\n");
+
+ /* Disable lockdet, but don't set ctrl_upd update but. This allows the
+ * lock status bit to clear as normal, but should the FLL be enabled
+ * again due to a control clock being required, the lock won't re-assert
+ * as the FLL config registers are automatically applied when the FLL
+ * enables.
+ */
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_11_OFFS,
+ MADERA_FLL1_LOCKDET_MASK, 0);
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_1_OFFS,
+ MADERA_FLL1_HOLD_MASK, MADERA_FLL1_HOLD_MASK);
+ regmap_update_bits_check(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_1_OFFS,
+ MADERA_FLL1_ENA_MASK, 0, &change);
+
+ madera_wait_for_fll(fll, false);
+
+ /* ctrl_up gates the writes to all the fll's registers, setting it to 0
+ * here ensures that after a runtime suspend/resume cycle when one
+ * enables the fll then ctrl_up is the last bit that is configured
+ * by the fll enable code rather than the cache sync operation which
+ * would have updated it much earlier before writing out all fll
+ * registers
+ */
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_2_OFFS,
+ MADERA_FLL1_CTRL_UPD_MASK, 0);
+
+ if (change)
+ pm_runtime_put_autosuspend(madera->dev);
+
+ return 0;
+}
+
+static int madera_fllhj_apply(struct madera_fll *fll, int fin)
+{
+ struct madera *madera = fll->madera;
+ int refdiv, fref, fout, lockdet_thr, fbdiv, hp, fast_clk, fllgcd;
+ bool frac = false;
+ unsigned int fll_n, min_n, max_n, ratio, theta, lambda;
+ unsigned int gains, val, num;
+
+ madera_fll_dbg(fll, "fin=%d, fout=%d\n", fin, fll->fout);
+
+ for (refdiv = 0; refdiv < 4; refdiv++)
+ if ((fin / (1 << refdiv)) <= MADERA_FLLHJ_MAX_THRESH)
+ break;
+
+ fref = fin / (1 << refdiv);
+
+ /* Use simple heuristic approach to find a configuration that
+ * should work for most input clocks.
+ */
+ fast_clk = 0;
+ fout = fll->fout;
+ frac = fout % fref;
+
+ if (fref < MADERA_FLLHJ_LOW_THRESH) {
+ lockdet_thr = 2;
+ gains = MADERA_FLLHJ_LOW_GAINS;
+ if (frac)
+ fbdiv = 256;
+ else
+ fbdiv = 4;
+ } else if (fref < MADERA_FLLHJ_MID_THRESH) {
+ lockdet_thr = 8;
+ gains = MADERA_FLLHJ_MID_GAINS;
+ fbdiv = 1;
+ } else {
+ lockdet_thr = 8;
+ gains = MADERA_FLLHJ_HIGH_GAINS;
+ fbdiv = 1;
+ /* For high speed input clocks, enable 300MHz fast oscillator
+ * when we're in fractional divider mode.
+ */
+ if (frac) {
+ fast_clk = 0x3;
+ fout = fll->fout * 6;
+ }
+ }
+ /* Use high performance mode for fractional configurations. */
+ if (frac) {
+ hp = 0x3;
+ min_n = MADERA_FLLHJ_FRAC_MIN_N;
+ max_n = MADERA_FLLHJ_FRAC_MAX_N;
+ } else {
+ hp = 0x0;
+ min_n = MADERA_FLLHJ_INT_MIN_N;
+ max_n = MADERA_FLLHJ_INT_MAX_N;
+ }
+
+ ratio = fout / fref;
+
+ madera_fll_dbg(fll, "refdiv=%d, fref=%d, frac:%d\n",
+ refdiv, fref, frac);
+
+ while (ratio / fbdiv < min_n) {
+ fbdiv /= 2;
+ if (fbdiv < 1) {
+ madera_fll_err(fll, "FBDIV (%d) must be >= 1\n", fbdiv);
+ return -EINVAL;
+ }
+ }
+ while (frac && (ratio / fbdiv > max_n)) {
+ fbdiv *= 2;
+ if (fbdiv >= 1024) {
+ madera_fll_err(fll, "FBDIV (%u) >= 1024\n", fbdiv);
+ return -EINVAL;
+ }
+ }
+
+ madera_fll_dbg(fll, "lockdet=%d, hp=0x%x, fbdiv:%d\n",
+ lockdet_thr, hp, fbdiv);
+
+ /* Calculate N.K values */
+ fllgcd = gcd(fout, fbdiv * fref);
+ num = fout / fllgcd;
+ lambda = (fref * fbdiv) / fllgcd;
+ fll_n = num / lambda;
+ theta = num % lambda;
+
+ madera_fll_dbg(fll, "fll_n=%d, gcd=%d, theta=%d, lambda=%d\n",
+ fll_n, fllgcd, theta, lambda);
+
+ /* Some sanity checks before any registers are written. */
+ if (fll_n < min_n || fll_n > max_n) {
+ madera_fll_err(fll, "N not in valid %s mode range %d-%d: %d\n",
+ frac ? "fractional" : "integer", min_n, max_n,
+ fll_n);
+ return -EINVAL;
+ }
+ if (fbdiv < 1 || (frac && fbdiv >= 1024) || (!frac && fbdiv >= 256)) {
+ madera_fll_err(fll, "Invalid fbdiv for %s mode (%u)\n",
+ frac ? "fractional" : "integer", fbdiv);
+ return -EINVAL;
+ }
+
+ /* clear the ctrl_upd bit to guarantee we write to it later. */
+ regmap_write(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_2_OFFS,
+ fll_n << MADERA_FLL1_N_SHIFT);
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_3_OFFS,
+ MADERA_FLL1_THETA_MASK,
+ theta << MADERA_FLL1_THETA_SHIFT);
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_4_OFFS,
+ MADERA_FLL1_LAMBDA_MASK,
+ lambda << MADERA_FLL1_LAMBDA_SHIFT);
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_5_OFFS,
+ MADERA_FLL1_FB_DIV_MASK,
+ fbdiv << MADERA_FLL1_FB_DIV_SHIFT);
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_6_OFFS,
+ MADERA_FLL1_REFCLK_DIV_MASK,
+ refdiv << MADERA_FLL1_REFCLK_DIV_SHIFT);
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_GAIN_OFFS,
+ 0xffff,
+ gains);
+ val = hp << MADERA_FLL1_HP_SHIFT;
+ val |= 1 << MADERA_FLL1_PHASEDET_ENA_SHIFT;
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_10_OFFS,
+ MADERA_FLL1_HP_MASK | MADERA_FLL1_PHASEDET_ENA_MASK,
+ val);
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_11_OFFS,
+ MADERA_FLL1_LOCKDET_THR_MASK,
+ lockdet_thr << MADERA_FLL1_LOCKDET_THR_SHIFT);
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL1_DIGITAL_TEST_1_OFFS,
+ MADERA_FLL1_SYNC_EFS_ENA_MASK |
+ MADERA_FLL1_CLK_VCO_FAST_SRC_MASK,
+ fast_clk);
+
+ return 0;
+}
+
+static int madera_fllhj_enable(struct madera_fll *fll)
+{
+ struct madera *madera = fll->madera;
+ int already_enabled = madera_is_enabled_fll(fll, fll->base);
+ int ret;
+
+ if (already_enabled < 0)
+ return already_enabled;
+
+ if (!already_enabled)
+ pm_runtime_get_sync(madera->dev);
+
+ madera_fll_dbg(fll, "Enabling FLL, initially %s\n",
+ already_enabled ? "enabled" : "disabled");
+
+ /* FLLn_HOLD must be set before configuring any registers */
+ regmap_update_bits(fll->madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_1_OFFS,
+ MADERA_FLL1_HOLD_MASK,
+ MADERA_FLL1_HOLD_MASK);
+
+ /* Apply refclk */
+ ret = madera_fllhj_apply(fll, fll->ref_freq);
+ if (ret) {
+ madera_fll_err(fll, "Failed to set FLL: %d\n", ret);
+ goto out;
+ }
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_1_OFFS,
+ CS47L92_FLL1_REFCLK_SRC_MASK,
+ fll->ref_src << CS47L92_FLL1_REFCLK_SRC_SHIFT);
+
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_1_OFFS,
+ MADERA_FLL1_ENA_MASK,
+ MADERA_FLL1_ENA_MASK);
+
+out:
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_11_OFFS,
+ MADERA_FLL1_LOCKDET_MASK,
+ MADERA_FLL1_LOCKDET_MASK);
+
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_2_OFFS,
+ MADERA_FLL1_CTRL_UPD_MASK,
+ MADERA_FLL1_CTRL_UPD_MASK);
+
+ /* Release the hold so that flln locks to external frequency */
+ regmap_update_bits(madera->regmap,
+ fll->base + MADERA_FLL_CONTROL_1_OFFS,
+ MADERA_FLL1_HOLD_MASK,
+ 0);
+
+ if (!already_enabled)
+ madera_wait_for_fll(fll, true);
+
+ return 0;
+}
+
+static int madera_fllhj_validate(struct madera_fll *fll,
+ unsigned int ref_in,
+ unsigned int fout)
+{
+ if (fout && !ref_in) {
+ madera_fll_err(fll, "fllout set without valid input clk\n");
+ return -EINVAL;
+ }
+
+ if (fll->fout && fout != fll->fout) {
+ madera_fll_err(fll, "Can't change output on active FLL\n");
+ return -EINVAL;
+ }
+
+ if (ref_in / MADERA_FLL_MAX_REFDIV > MADERA_FLLHJ_MAX_THRESH) {
+ madera_fll_err(fll, "Can't scale %dMHz to <=13MHz\n", ref_in);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+int madera_fllhj_set_refclk(struct madera_fll *fll, int source,
+ unsigned int fin, unsigned int fout)
+{
+ int ret = 0;
+
+ /* To remain consistent with previous FLLs, we expect fout to be
+ * provided in the form of the required sysclk rate, which is
+ * 2x the calculated fll out.
+ */
+ if (fout)
+ fout /= 2;
+
+ if (fll->ref_src == source && fll->ref_freq == fin &&
+ fll->fout == fout)
+ return 0;
+
+ if (fin && fout && madera_fllhj_validate(fll, fin, fout))
+ return -EINVAL;
+
+ fll->ref_src = source;
+ fll->ref_freq = fin;
+ fll->fout = fout;
+
+ if (fout)
+ ret = madera_fllhj_enable(fll);
+ else
+ madera_fllhj_disable(fll);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(madera_fllhj_set_refclk);
+
/**
* madera_set_output_mode - Set the mode of the specified output
*
diff --git a/sound/soc/codecs/madera.h b/sound/soc/codecs/madera.h
index 0af66f280770..1f3e8e230cf2 100644
--- a/sound/soc/codecs/madera.h
+++ b/sound/soc/codecs/madera.h
@@ -47,6 +47,7 @@
#define MADERA_CLK_SYSCLK_3 6
#define MADERA_CLK_ASYNCCLK_2 7
#define MADERA_CLK_DSPCLK 8
+#define MADERA_CLK_OUTCLK 9
#define MADERA_CLK_SRC_MCLK1 0x0
#define MADERA_CLK_SRC_MCLK2 0x1
@@ -61,6 +62,12 @@
#define MADERA_CLK_SRC_AIF4BCLK 0xB
#define MADERA_CLK_SRC_FLLAO 0xF
+#define MADERA_OUTCLK_SYSCLK 0
+#define MADERA_OUTCLK_ASYNCCLK 1
+#define MADERA_OUTCLK_MCLK1 4
+#define MADERA_OUTCLK_MCLK2 5
+#define MADERA_OUTCLK_MCLK3 6
+
#define MADERA_MIXER_VOL_MASK 0x00FE
#define MADERA_MIXER_VOL_SHIFT 1
#define MADERA_MIXER_VOL_WIDTH 7
@@ -326,6 +333,7 @@ extern const struct soc_enum madera_sample_rate[];
extern const struct soc_enum madera_isrc_fsl[];
extern const struct soc_enum madera_isrc_fsh[];
extern const struct soc_enum madera_asrc1_rate[];
+extern const struct soc_enum madera_asrc1_bidir_rate[];
extern const struct soc_enum madera_asrc2_rate[];
extern const struct soc_enum madera_dfc_width[];
extern const struct soc_enum madera_dfc_type[];
@@ -403,6 +411,8 @@ int madera_set_fll_syncclk(struct madera_fll *fll, int source,
unsigned int fref, unsigned int fout);
int madera_set_fll_ao_refclk(struct madera_fll *fll, int source,
unsigned int fin, unsigned int fout);
+int madera_fllhj_set_refclk(struct madera_fll *fll, int source,
+ unsigned int fin, unsigned int fout);
int madera_core_init(struct madera_priv *priv);
int madera_core_free(struct madera_priv *priv);
diff --git a/sound/soc/codecs/max98371.c b/sound/soc/codecs/max98371.c
index ce801489a86d..dfee05f985bd 100644
--- a/sound/soc/codecs/max98371.c
+++ b/sound/soc/codecs/max98371.c
@@ -154,10 +154,6 @@ static const DECLARE_TLV_DB_RANGE(max98371_gain_tlv,
8, 10, TLV_DB_SCALE_ITEM(400, 100, 0)
);
-static const DECLARE_TLV_DB_RANGE(max98371_noload_gain_tlv,
- 0, 11, TLV_DB_SCALE_ITEM(950, 100, 0),
-);
-
static const DECLARE_TLV_DB_SCALE(digital_tlv, -6300, 50, 1);
static const struct snd_kcontrol_new max98371_snd_controls[] = {
diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c
index 8c601a3ebc27..e609abcf3220 100644
--- a/sound/soc/codecs/max98373.c
+++ b/sound/soc/codecs/max98373.c
@@ -12,6 +12,7 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <linux/gpio.h>
+#include <linux/of.h>
#include <linux/of_gpio.h>
#include <sound/tlv.h>
#include "max98373.h"
@@ -901,6 +902,17 @@ static void max98373_slot_config(struct i2c_client *i2c,
else
max98373->i_slot = 1;
+ max98373->reset_gpio = of_get_named_gpio(dev->of_node,
+ "maxim,reset-gpio", 0);
+ if (!gpio_is_valid(max98373->reset_gpio)) {
+ dev_err(dev, "Looking up %s property in node %s failed %d\n",
+ "maxim,reset-gpio", dev->of_node->full_name,
+ max98373->reset_gpio);
+ } else {
+ dev_dbg(dev, "maxim,reset-gpio=%d",
+ max98373->reset_gpio);
+ }
+
if (!device_property_read_u32(dev, "maxim,spkfb-slot-no", &value))
max98373->spkfb_slot = value & 0xF;
else
@@ -929,7 +941,6 @@ static int max98373_i2c_probe(struct i2c_client *i2c,
else
max98373->interleave_mode = false;
-
/* regmap initialization */
max98373->regmap
= devm_regmap_init_i2c(i2c, &max98373_regmap);
@@ -940,6 +951,24 @@ static int max98373_i2c_probe(struct i2c_client *i2c,
return ret;
}
+ /* voltage/current slot & gpio configuration */
+ max98373_slot_config(i2c, max98373);
+
+ /* Power on device */
+ if (gpio_is_valid(max98373->reset_gpio)) {
+ ret = gpio_request(max98373->reset_gpio, "MAX98373_RESET");
+ if (ret) {
+ dev_err(&i2c->dev, "%s: Failed to request gpio %d\n",
+ __func__, max98373->reset_gpio);
+ gpio_free(max98373->reset_gpio);
+ return -EINVAL;
+ }
+ gpio_direction_output(max98373->reset_gpio, 0);
+ msleep(50);
+ gpio_direction_output(max98373->reset_gpio, 1);
+ msleep(20);
+ }
+
/* Check Revision ID */
ret = regmap_read(max98373->regmap,
MAX98373_R21FF_REV_ID, &reg);
@@ -950,9 +979,6 @@ static int max98373_i2c_probe(struct i2c_client *i2c,
}
dev_info(&i2c->dev, "MAX98373 revisionID: 0x%02X\n", reg);
- /* voltage/current slot configuration */
- max98373_slot_config(i2c, max98373);
-
/* codec registeration */
ret = devm_snd_soc_register_component(&i2c->dev, &soc_codec_dev_max98373,
max98373_dai, ARRAY_SIZE(max98373_dai));
diff --git a/sound/soc/codecs/max98373.h b/sound/soc/codecs/max98373.h
index a59e51355a84..63dae8be7105 100644
--- a/sound/soc/codecs/max98373.h
+++ b/sound/soc/codecs/max98373.h
@@ -205,6 +205,7 @@
struct max98373_priv {
struct regmap *regmap;
+ int reset_gpio;
unsigned int v_slot;
unsigned int i_slot;
unsigned int spkfb_slot;
diff --git a/sound/soc/codecs/max9850.c b/sound/soc/codecs/max9850.c
index f50ee8f5fe93..6f43748f9239 100644
--- a/sound/soc/codecs/max9850.c
+++ b/sound/soc/codecs/max9850.c
@@ -27,19 +27,6 @@ struct max9850_priv {
unsigned int sysclk;
};
-/* max9850 register cache */
-static const struct reg_default max9850_reg[] = {
- { 2, 0x0c },
- { 3, 0x00 },
- { 4, 0x00 },
- { 5, 0x00 },
- { 6, 0x00 },
- { 7, 0x00 },
- { 8, 0x00 },
- { 9, 0x00 },
- { 10, 0x00 },
-};
-
/* these registers are not used at the moment but provided for the sake of
* completeness */
static bool max9850_volatile_register(struct device *dev, unsigned int reg)
diff --git a/sound/soc/codecs/max98926.c b/sound/soc/codecs/max98926.c
index 818c0301fb29..c4dfa8ab1d49 100644
--- a/sound/soc/codecs/max98926.c
+++ b/sound/soc/codecs/max98926.c
@@ -20,15 +20,6 @@ static const char * const max98926_boost_voltage_txt[] = {
"6.5V", "6.5V", "6.5V", "6.5V", "6.5V", "6.5V", "6.5V", "6.5V"
};
-static const char * const max98926_boost_current_txt[] = {
- "0.6", "0.8", "1.0", "1.2", "1.4", "1.6", "1.8", "2.0",
- "2.2", "2.4", "2.6", "2.8", "3.2", "3.6", "4.0", "4.4"
-};
-
-static const char *const max98926_dai_txt[] = {
- "Left", "Right", "LeftRight", "LeftRightDiv2",
-};
-
static const char *const max98926_pdm_ch_text[] = {
"Current", "Voltage",
};
diff --git a/sound/soc/codecs/ml26124.c b/sound/soc/codecs/ml26124.c
index 3abd27893ce6..55823bc95d06 100644
--- a/sound/soc/codecs/ml26124.c
+++ b/sound/soc/codecs/ml26124.c
@@ -56,7 +56,6 @@ static const DECLARE_TLV_DB_SCALE(alclvl, -2250, 150, 0);
static const DECLARE_TLV_DB_SCALE(mingain, -1200, 600, 0);
static const DECLARE_TLV_DB_SCALE(maxgain, -675, 600, 0);
static const DECLARE_TLV_DB_SCALE(boost_vol, -1200, 75, 0);
-static const DECLARE_TLV_DB_SCALE(ngth, -7650, 150, 0);
static const char * const ml26124_companding[] = {"16bit PCM", "u-law",
"A-law"};
diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c
index 368b6c09474b..667e9f73aba3 100644
--- a/sound/soc/codecs/msm8916-wcd-analog.c
+++ b/sound/soc/codecs/msm8916-wcd-analog.c
@@ -1185,10 +1185,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
}
irq = platform_get_irq_byname(pdev, "mbhc_switch_int");
- if (irq < 0) {
- dev_err(dev, "failed to get mbhc switch irq\n");
+ if (irq < 0)
return irq;
- }
ret = devm_request_threaded_irq(dev, irq, NULL,
pm8916_mbhc_switch_irq_handler,
@@ -1200,10 +1198,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
if (priv->mbhc_btn_enabled) {
irq = platform_get_irq_byname(pdev, "mbhc_but_press_det");
- if (irq < 0) {
- dev_err(dev, "failed to get button press irq\n");
+ if (irq < 0)
return irq;
- }
ret = devm_request_threaded_irq(dev, irq, NULL,
mbhc_btn_press_irq_handler,
@@ -1214,10 +1210,8 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
dev_err(dev, "cannot request mbhc button press irq\n");
irq = platform_get_irq_byname(pdev, "mbhc_but_rel_det");
- if (irq < 0) {
- dev_err(dev, "failed to get button release irq\n");
+ if (irq < 0)
return irq;
- }
ret = devm_request_threaded_irq(dev, irq, NULL,
mbhc_btn_release_irq_handler,
diff --git a/sound/soc/codecs/msm8916-wcd-digital.c b/sound/soc/codecs/msm8916-wcd-digital.c
index 1db7e43ec203..9fa5d44fdc79 100644
--- a/sound/soc/codecs/msm8916-wcd-digital.c
+++ b/sound/soc/codecs/msm8916-wcd-digital.c
@@ -1143,7 +1143,6 @@ static int msm8916_wcd_digital_probe(struct platform_device *pdev)
struct msm8916_wcd_digital_priv *priv;
struct device *dev = &pdev->dev;
void __iomem *base;
- struct resource *mem_res;
struct regmap *digital_map;
int ret;
@@ -1151,8 +1150,7 @@ static int msm8916_wcd_digital_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
- mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, mem_res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/sound/soc/codecs/mt6351.c b/sound/soc/codecs/mt6351.c
index 4b3ce01c5a93..5c0536eb1044 100644
--- a/sound/soc/codecs/mt6351.c
+++ b/sound/soc/codecs/mt6351.c
@@ -1066,11 +1066,6 @@ static int mt_mic_bias_2_event(struct snd_soc_dapm_widget *w,
return 0;
}
-/* DAPM Kcontrols */
-static const struct snd_kcontrol_new mt_lineout_control =
- SOC_DAPM_SINGLE("Switch", MT6351_AUDDEC_ANA_CON3,
- RG_AUDLOLPWRUP_VAUDP32_BIT, 1, 0);
-
/* DAPM Widgets */
static const struct snd_soc_dapm_widget mt6351_dapm_widgets[] = {
/* Digital Clock */
diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c
index 50b3fc5457ea..bb737fd678cc 100644
--- a/sound/soc/codecs/mt6358.c
+++ b/sound/soc/codecs/mt6358.c
@@ -1730,6 +1730,10 @@ static int mt6358_dmic_enable(struct mt6358_priv *priv)
/* UL turn on */
regmap_write(priv->regmap, MT6358_AFE_UL_SRC_CON0_L, 0x0003);
+
+ /* Prevent pop noise form dmic hw */
+ msleep(100);
+
return 0;
}
@@ -2255,10 +2259,8 @@ static struct snd_soc_dai_driver mt6358_dai_driver[] = {
},
};
-static int mt6358_codec_init_reg(struct mt6358_priv *priv)
+static void mt6358_codec_init_reg(struct mt6358_priv *priv)
{
- int ret = 0;
-
/* Disable HeadphoneL/HeadphoneR short circuit protection */
regmap_update_bits(priv->regmap, MT6358_AUDDEC_ANA_CON0,
RG_AUDHPLSCDISABLE_VAUDP15_MASK_SFT,
@@ -2285,8 +2287,6 @@ static int mt6358_codec_init_reg(struct mt6358_priv *priv)
/* set gpio */
playback_gpio_reset(priv);
capture_gpio_reset(priv);
-
- return ret;
}
static int mt6358_codec_probe(struct snd_soc_component *cmpnt)
diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c
index f1104d7d6426..50ed86d45c26 100644
--- a/sound/soc/codecs/pcm3168a.c
+++ b/sound/soc/codecs/pcm3168a.c
@@ -44,18 +44,25 @@ static const char *const pcm3168a_supply_names[PCM3168A_NUM_SUPPLIES] = {
"VCCDA2"
};
+#define PCM3168A_DAI_DAC 0
+#define PCM3168A_DAI_ADC 1
+
+/* ADC/DAC side parameters */
+struct pcm3168a_io_params {
+ bool master_mode;
+ unsigned int fmt;
+ int tdm_slots;
+ u32 tdm_mask;
+ int slot_width;
+};
+
struct pcm3168a_priv {
struct regulator_bulk_data supplies[PCM3168A_NUM_SUPPLIES];
struct regmap *regmap;
struct clk *scki;
- bool adc_master_mode;
- bool dac_master_mode;
unsigned long sysclk;
- unsigned int adc_fmt;
- unsigned int dac_fmt;
- int tdm_slots;
- u32 tdm_mask[2];
- int slot_width;
+
+ struct pcm3168a_io_params io_params[2];
};
static const char *const pcm3168a_roll_off[] = { "Sharp", "Slow" };
@@ -263,7 +270,7 @@ static unsigned int pcm3168a_scki_ratios[] = {
#define PCM3168A_NUM_SCKI_RATIOS_DAC ARRAY_SIZE(pcm3168a_scki_ratios)
#define PCM3168A_NUM_SCKI_RATIOS_ADC (ARRAY_SIZE(pcm3168a_scki_ratios) - 2)
-#define PCM1368A_MAX_SYSCLK 36864000
+#define PCM3168A_MAX_SYSCLK 36864000
static int pcm3168a_reset(struct pcm3168a_priv *pcm3168a)
{
@@ -296,7 +303,7 @@ static int pcm3168a_set_dai_sysclk(struct snd_soc_dai *dai,
struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(dai->component);
int ret;
- if (freq > PCM1368A_MAX_SYSCLK)
+ if (freq > PCM3168A_MAX_SYSCLK)
return -EINVAL;
ret = clk_set_rate(pcm3168a->scki, freq);
@@ -308,8 +315,7 @@ static int pcm3168a_set_dai_sysclk(struct snd_soc_dai *dai,
return 0;
}
-static int pcm3168a_set_dai_fmt(struct snd_soc_dai *dai,
- unsigned int format, bool dac)
+static int pcm3168a_set_dai_fmt(struct snd_soc_dai *dai, unsigned int format)
{
struct snd_soc_component *component = dai->component;
struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component);
@@ -356,43 +362,31 @@ static int pcm3168a_set_dai_fmt(struct snd_soc_dai *dai,
return -EINVAL;
}
- if (dac) {
+ if (dai->id == PCM3168A_DAI_DAC) {
reg = PCM3168A_DAC_PWR_MST_FMT;
mask = PCM3168A_DAC_FMT_MASK;
shift = PCM3168A_DAC_FMT_SHIFT;
- pcm3168a->dac_master_mode = master_mode;
- pcm3168a->dac_fmt = fmt;
} else {
reg = PCM3168A_ADC_MST_FMT;
mask = PCM3168A_ADC_FMTAD_MASK;
shift = PCM3168A_ADC_FMTAD_SHIFT;
- pcm3168a->adc_master_mode = master_mode;
- pcm3168a->adc_fmt = fmt;
}
+ pcm3168a->io_params[dai->id].master_mode = master_mode;
+ pcm3168a->io_params[dai->id].fmt = fmt;
+
regmap_update_bits(pcm3168a->regmap, reg, mask, fmt << shift);
return 0;
}
-static int pcm3168a_set_dai_fmt_dac(struct snd_soc_dai *dai,
- unsigned int format)
-{
- return pcm3168a_set_dai_fmt(dai, format, true);
-}
-
-static int pcm3168a_set_dai_fmt_adc(struct snd_soc_dai *dai,
- unsigned int format)
-{
- return pcm3168a_set_dai_fmt(dai, format, false);
-}
-
static int pcm3168a_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
unsigned int rx_mask, int slots,
int slot_width)
{
struct snd_soc_component *component = dai->component;
struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component);
+ struct pcm3168a_io_params *io_params = &pcm3168a->io_params[dai->id];
if (tx_mask >= (1<<slots) || rx_mask >= (1<<slots)) {
dev_err(component->dev,
@@ -408,22 +402,13 @@ static int pcm3168a_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
return -EINVAL;
}
- if (pcm3168a->tdm_slots && pcm3168a->tdm_slots != slots) {
- dev_err(component->dev, "Not matching slots %d vs %d\n",
- pcm3168a->tdm_slots, slots);
- return -EINVAL;
- }
-
- if (pcm3168a->slot_width && pcm3168a->slot_width != slot_width) {
- dev_err(component->dev, "Not matching slot_width %d vs %d\n",
- pcm3168a->slot_width, slot_width);
- return -EINVAL;
- }
-
- pcm3168a->tdm_slots = slots;
- pcm3168a->slot_width = slot_width;
- pcm3168a->tdm_mask[SNDRV_PCM_STREAM_PLAYBACK] = tx_mask;
- pcm3168a->tdm_mask[SNDRV_PCM_STREAM_CAPTURE] = rx_mask;
+ io_params->tdm_slots = slots;
+ io_params->slot_width = slot_width;
+ /* Ignore the not relevant mask for the DAI/direction */
+ if (dai->id == PCM3168A_DAI_DAC)
+ io_params->tdm_mask = tx_mask;
+ else
+ io_params->tdm_mask = rx_mask;
return 0;
}
@@ -434,7 +419,8 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
{
struct snd_soc_component *component = dai->component;
struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component);
- bool tx, master_mode;
+ struct pcm3168a_io_params *io_params = &pcm3168a->io_params[dai->id];
+ bool master_mode;
u32 val, mask, shift, reg;
unsigned int rate, fmt, ratio, max_ratio;
unsigned int tdm_slots;
@@ -444,23 +430,21 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
ratio = pcm3168a->sysclk / rate;
- tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
- if (tx) {
+ if (dai->id == PCM3168A_DAI_DAC) {
max_ratio = PCM3168A_NUM_SCKI_RATIOS_DAC;
reg = PCM3168A_DAC_PWR_MST_FMT;
mask = PCM3168A_DAC_MSDA_MASK;
shift = PCM3168A_DAC_MSDA_SHIFT;
- master_mode = pcm3168a->dac_master_mode;
- fmt = pcm3168a->dac_fmt;
} else {
max_ratio = PCM3168A_NUM_SCKI_RATIOS_ADC;
reg = PCM3168A_ADC_MST_FMT;
mask = PCM3168A_ADC_MSAD_MASK;
shift = PCM3168A_ADC_MSAD_SHIFT;
- master_mode = pcm3168a->adc_master_mode;
- fmt = pcm3168a->adc_fmt;
}
+ master_mode = io_params->master_mode;
+ fmt = io_params->fmt;
+
for (i = 0; i < max_ratio; i++) {
if (pcm3168a_scki_ratios[i] == ratio)
break;
@@ -471,8 +455,8 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- if (pcm3168a->slot_width)
- slot_width = pcm3168a->slot_width;
+ if (io_params->slot_width)
+ slot_width = io_params->slot_width;
else
slot_width = params_width(params);
@@ -497,8 +481,8 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- if (pcm3168a->tdm_slots)
- tdm_slots = pcm3168a->tdm_slots;
+ if (io_params->tdm_slots)
+ tdm_slots = io_params->tdm_slots;
else
tdm_slots = params_channels(params);
@@ -534,7 +518,7 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
regmap_update_bits(pcm3168a->regmap, reg, mask, val);
- if (tx) {
+ if (dai->id == PCM3168A_DAI_DAC) {
mask = PCM3168A_DAC_FMT_MASK;
shift = PCM3168A_DAC_FMT_SHIFT;
} else {
@@ -552,20 +536,13 @@ static int pcm3168a_startup(struct snd_pcm_substream *substream,
{
struct snd_soc_component *component = dai->component;
struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component);
- bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
- unsigned int fmt;
unsigned int sample_min;
unsigned int channel_max;
unsigned int channel_maxs[] = {
- 6, /* rx */
- 8 /* tx */
+ 8, /* DAC */
+ 6 /* ADC */
};
- if (tx)
- fmt = pcm3168a->dac_fmt;
- else
- fmt = pcm3168a->adc_fmt;
-
/*
* Available Data Bits
*
@@ -578,7 +555,7 @@ static int pcm3168a_startup(struct snd_pcm_substream *substream,
* I2S
* LEFT_J
*/
- switch (fmt) {
+ switch (pcm3168a->io_params[dai->id].fmt) {
case PCM3168A_FMT_RIGHT_J:
sample_min = 16;
channel_max = 2;
@@ -588,7 +565,7 @@ static int pcm3168a_startup(struct snd_pcm_substream *substream,
case PCM3168A_FMT_DSP_A:
case PCM3168A_FMT_DSP_B:
sample_min = 24;
- channel_max = channel_maxs[tx];
+ channel_max = channel_maxs[dai->id];
break;
default:
sample_min = 24;
@@ -599,32 +576,29 @@ static int pcm3168a_startup(struct snd_pcm_substream *substream,
SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
sample_min, 32);
+ /* Allow all channels in multi DIN/DOUT mode */
+ if (pcm3168a->io_params[dai->id].tdm_slots == 2)
+ channel_max = channel_maxs[dai->id];
+
snd_pcm_hw_constraint_minmax(substream->runtime,
SNDRV_PCM_HW_PARAM_CHANNELS,
2, channel_max);
return 0;
}
-static const struct snd_soc_dai_ops pcm3168a_dac_dai_ops = {
+static const struct snd_soc_dai_ops pcm3168a_dai_ops = {
.startup = pcm3168a_startup,
- .set_fmt = pcm3168a_set_dai_fmt_dac,
+ .set_fmt = pcm3168a_set_dai_fmt,
.set_sysclk = pcm3168a_set_dai_sysclk,
.hw_params = pcm3168a_hw_params,
.digital_mute = pcm3168a_digital_mute,
.set_tdm_slot = pcm3168a_set_tdm_slot,
};
-static const struct snd_soc_dai_ops pcm3168a_adc_dai_ops = {
- .startup = pcm3168a_startup,
- .set_fmt = pcm3168a_set_dai_fmt_adc,
- .set_sysclk = pcm3168a_set_dai_sysclk,
- .hw_params = pcm3168a_hw_params,
- .set_tdm_slot = pcm3168a_set_tdm_slot,
-};
-
static struct snd_soc_dai_driver pcm3168a_dais[] = {
{
.name = "pcm3168a-dac",
+ .id = PCM3168A_DAI_DAC,
.playback = {
.stream_name = "Playback",
.channels_min = 1,
@@ -632,10 +606,11 @@ static struct snd_soc_dai_driver pcm3168a_dais[] = {
.rates = SNDRV_PCM_RATE_8000_192000,
.formats = PCM3168A_FORMATS
},
- .ops = &pcm3168a_dac_dai_ops
+ .ops = &pcm3168a_dai_ops
},
{
.name = "pcm3168a-adc",
+ .id = PCM3168A_DAI_ADC,
.capture = {
.stream_name = "Capture",
.channels_min = 1,
@@ -643,7 +618,7 @@ static struct snd_soc_dai_driver pcm3168a_dais[] = {
.rates = SNDRV_PCM_RATE_8000_96000,
.formats = PCM3168A_FORMATS
},
- .ops = &pcm3168a_adc_dai_ops
+ .ops = &pcm3168a_dai_ops
},
};
diff --git a/sound/soc/codecs/rk3328_codec.c b/sound/soc/codecs/rk3328_codec.c
index 24f8f86d58e9..287c962ba00d 100644
--- a/sound/soc/codecs/rk3328_codec.c
+++ b/sound/soc/codecs/rk3328_codec.c
@@ -432,7 +432,6 @@ static int rk3328_platform_probe(struct platform_device *pdev)
{
struct device_node *rk3328_np = pdev->dev.of_node;
struct rk3328_codec_priv *rk3328;
- struct resource *res;
struct regmap *grf;
void __iomem *base;
int ret = 0;
@@ -482,8 +481,7 @@ static int rk3328_platform_probe(struct platform_device *pdev)
return ret;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c
index 0a6ff13d76e1..be1e276e3631 100644
--- a/sound/soc/codecs/rt1011.c
+++ b/sound/soc/codecs/rt1011.c
@@ -978,9 +978,6 @@ static bool rt1011_readable_register(struct device *dev, unsigned int reg)
}
}
-static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9435, 37, 0);
-static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1739, 37, 0);
-
static const char * const rt1011_din_source_select[] = {
"Left",
"Right",
@@ -1029,6 +1026,8 @@ static const char * const rt1011_tdm_adc_swap_select[] = {
static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc1_1_enum, RT1011_TDM1_SET_3, 6,
rt1011_tdm_adc_swap_select);
+static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc2_1_enum, RT1011_TDM1_SET_3, 4,
+ rt1011_tdm_adc_swap_select);
static void rt1011_reset(struct regmap *regmap)
{
@@ -1223,7 +1222,10 @@ static int rt1011_bq_drc_info(struct snd_kcontrol *kcontrol,
static int rt1011_r0_cali_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- ucontrol->value.integer.value[0] = 0;
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+ struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = rt1011->cali_done;
return 0;
}
@@ -1237,6 +1239,7 @@ static int rt1011_r0_cali_put(struct snd_kcontrol *kcontrol,
if (!component->card->instantiated)
return 0;
+ rt1011->cali_done = 0;
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF &&
ucontrol->value.integer.value[0])
rt1011_calibrate(rt1011, 1);
@@ -1333,7 +1336,8 @@ static const struct snd_kcontrol_new rt1011_snd_controls[] = {
/* TDM1 Data Out Selection */
SOC_ENUM("TDM1 DOUT Source", rt1011_tdm1_adc1_dat_enum),
SOC_ENUM("TDM1 DOUT Location", rt1011_tdm1_adc1_loc_enum),
- SOC_ENUM("TDM1 ADCDAT Swap Select", rt1011_tdm_adc1_1_enum),
+ SOC_ENUM("TDM1 ADC1DAT Swap Select", rt1011_tdm_adc1_1_enum),
+ SOC_ENUM("TDM1 ADC2DAT Swap Select", rt1011_tdm_adc2_1_enum),
/* Data Out Mode */
SOC_ENUM("I2S ADC DOUT Mode", rt1011_adc_dout_mode_enum),
@@ -1355,6 +1359,10 @@ static const struct snd_kcontrol_new rt1011_snd_controls[] = {
SOC_SINGLE_EXT("R0 Calibration", SND_SOC_NOPM, 0, 1, 0,
rt1011_r0_cali_get, rt1011_r0_cali_put),
RT1011_R0_LOAD("R0 Load Mode"),
+
+ /* R0 temperature */
+ SOC_SINGLE("R0 Temperature", RT1011_STP_INITIAL_RESISTANCE_TEMP,
+ 2, 255, 0),
};
static int rt1011_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
@@ -1511,7 +1519,8 @@ static const struct snd_soc_dapm_route rt1011_dapm_routes[] = {
static int rt1011_get_clk_info(int sclk, int rate)
{
- int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
+ int i;
+ static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
if (sclk <= 0 || rate <= 0)
return -EINVAL;
@@ -1619,14 +1628,18 @@ static int rt1011_hw_params(struct snd_pcm_substream *substream,
static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
struct snd_soc_component *component = dai->component;
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
unsigned int reg_val = 0, reg_bclk_inv = 0;
+ int ret = 0;
+ snd_soc_dapm_mutex_lock(dapm);
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBS_CFS:
reg_val |= RT1011_I2S_TDM_MS_S;
break;
default:
- return -EINVAL;
+ ret = -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
@@ -1636,7 +1649,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
reg_bclk_inv |= RT1011_TDM_INV_BCLK;
break;
default:
- return -EINVAL;
+ ret = -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -1652,7 +1665,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
reg_val |= RT1011_I2S_TDM_DF_PCM_B;
break;
default:
- return -EINVAL;
+ ret = -EINVAL;
}
switch (dai->id) {
@@ -1667,9 +1680,11 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
break;
default:
dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
- return -EINVAL;
+ ret = -EINVAL;
}
- return 0;
+
+ snd_soc_dapm_mutex_unlock(dapm);
+ return ret;
}
static int rt1011_set_component_sysclk(struct snd_soc_component *component,
@@ -1788,8 +1803,12 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
{
struct snd_soc_component *component = dai->component;
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
unsigned int val = 0, tdm_en = 0;
+ int ret = 0;
+ snd_soc_dapm_mutex_lock(dapm);
if (rx_mask || tx_mask)
tdm_en = RT1011_TDM_I2S_DOCK_EN_1;
@@ -1809,7 +1828,7 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
case 2:
break;
default:
- return -EINVAL;
+ ret = -EINVAL;
}
switch (slot_width) {
@@ -1828,7 +1847,7 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
case 16:
break;
default:
- return -EINVAL;
+ ret = -EINVAL;
}
snd_soc_component_update_bits(component, RT1011_TDM1_SET_1,
@@ -1845,7 +1864,8 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG,
RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT);
- return 0;
+ snd_soc_dapm_mutex_unlock(dapm);
+ return ret;
}
static int rt1011_probe(struct snd_soc_component *component)
@@ -2128,6 +2148,7 @@ static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag)
r0_factor = ((format / r0[0] * 100) / 128)
- (r0_integer * 100);
rt1011->r0_reg = r0[0];
+ rt1011->cali_done = 1;
dev_info(dev, "r0 resistance about %d.%02d ohm, reg=0x%X\n",
r0_integer, r0_factor, r0[0]);
}
@@ -2178,6 +2199,13 @@ static void rt1011_calibration_work(struct work_struct *work)
rt1011_calibrate(rt1011, 1);
+ /*
+ * This flag should reset after booting.
+ * The factory test will do calibration again and use this flag to check
+ * whether the calibration completed
+ */
+ rt1011->cali_done = 0;
+
/* initial */
rt1011_reg_init(component);
}
diff --git a/sound/soc/codecs/rt1011.h b/sound/soc/codecs/rt1011.h
index 98a38800c4df..2d65983f3d0f 100644
--- a/sound/soc/codecs/rt1011.h
+++ b/sound/soc/codecs/rt1011.h
@@ -227,6 +227,7 @@
#define RT1011_STP_CALIB_RS_TEMP 0x152a
#define RT1011_INIT_RECIPROCAL_REG_24_16 0x1538
#define RT1011_INIT_RECIPROCAL_REG_15_0 0x1539
+#define RT1011_STP_INITIAL_RESISTANCE_TEMP 0x153c
#define RT1011_STP_ALPHA_RECIPROCAL_MSB 0x153e
#define RT1011_SPK_RESISTANCE_1 0x1544
#define RT1011_SPK_RESISTANCE_2 0x1546
@@ -665,7 +666,7 @@ struct rt1011_priv {
int pll_out;
int bq_drc_set;
- unsigned int r0_reg;
+ unsigned int r0_reg, cali_done;
int recv_spk_mode;
};
diff --git a/sound/soc/codecs/rt1305.c b/sound/soc/codecs/rt1305.c
index 9909369483f0..e27742abfa76 100644
--- a/sound/soc/codecs/rt1305.c
+++ b/sound/soc/codecs/rt1305.c
@@ -608,7 +608,8 @@ static const struct snd_soc_dapm_route rt1305_dapm_routes[] = {
static int rt1305_get_clk_info(int sclk, int rate)
{
- int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
+ int i;
+ static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
if (sclk <= 0 || rate <= 0)
return -EINVAL;
diff --git a/sound/soc/codecs/rt1308.c b/sound/soc/codecs/rt1308.c
index d673506c7c39..b75931a69a1c 100644
--- a/sound/soc/codecs/rt1308.c
+++ b/sound/soc/codecs/rt1308.c
@@ -1,13 +1,10 @@
-/*
- * rt1308.c -- RT1308 ALSA SoC amplifier component driver
- *
- * Copyright 2019 Realtek Semiconductor Corp.
- * Author: Derek Fang <derek.fang@realtek.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// rt1308.c -- RT1308 ALSA SoC amplifier component driver
+//
+// Copyright 2019 Realtek Semiconductor Corp.
+// Author: Derek Fang <derek.fang@realtek.com>
+//
#include <linux/module.h>
#include <linux/moduleparam.h>
@@ -40,10 +37,10 @@ static const struct reg_sequence init_list[] = {
{ RT1308_VREF, 0x18100000 },
{ RT1308_IV_SENSE, 0x87010000 },
{ RT1308_DUMMY_REG, 0x00000200 },
- { RT1308_SIL_DET, 0x61c30000 },
+ { RT1308_SIL_DET, 0xe1c30000 },
{ RT1308_DC_CAL_2, 0x00ffff00 },
{ RT1308_CLK_DET, 0x01000000 },
- { RT1308_POWER_STATUS, 0x00800000 },
+ { RT1308_POWER_STATUS, 0x08800000 },
{ RT1308_DAC_SET, 0xafaf0700 },
};
@@ -308,12 +305,13 @@ static int rt1308_classd_event(struct snd_soc_dapm_widget *w,
case SND_SOC_DAPM_POST_PMU:
msleep(30);
snd_soc_component_update_bits(component, RT1308_POWER_STATUS,
- RT1308_POW_PDB_REG_BIT, RT1308_POW_PDB_REG_BIT);
+ RT1308_POW_PDB_REG_BIT | RT1308_POW_PDB_MN_BIT,
+ RT1308_POW_PDB_REG_BIT | RT1308_POW_PDB_MN_BIT);
msleep(40);
break;
case SND_SOC_DAPM_PRE_PMD:
snd_soc_component_update_bits(component, RT1308_POWER_STATUS,
- RT1308_POW_PDB_REG_BIT, 0);
+ RT1308_POW_PDB_REG_BIT | RT1308_POW_PDB_MN_BIT, 0);
usleep_range(150000, 200000);
break;
@@ -438,7 +436,8 @@ static const struct snd_soc_dapm_route rt1308_dapm_routes[] = {
static int rt1308_get_clk_info(int sclk, int rate)
{
- int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
+ int i;
+ static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
if (sclk <= 0 || rate <= 0)
return -EINVAL;
@@ -808,33 +807,11 @@ static void rt1308_efuse(struct rt1308_priv *rt1308)
{
regmap_write(rt1308->regmap, RT1308_RESET, 0);
- regmap_write(rt1308->regmap, RT1308_POWER, 0xff371600);
- regmap_write(rt1308->regmap, RT1308_CLK_1, 0x52100000);
- regmap_write(rt1308->regmap, RT1308_I2C_I2S_SDW_SET, 0x01014005);
- regmap_write(rt1308->regmap, RT1308_CLASS_D_SET_2, 0x227f5501);
- regmap_write(rt1308->regmap, RT1308_PADS_1, 0x50150505);
- regmap_write(rt1308->regmap, RT1308_VREF, 0x18100000);
- regmap_write(rt1308->regmap, RT1308_IV_SENSE, 0x87010000);
- regmap_write(rt1308->regmap, RT1308_DUMMY_REG, 0x00000200);
- regmap_write(rt1308->regmap, RT1308_SIL_DET, 0x61c30000);
- regmap_write(rt1308->regmap, RT1308_CLK_DET, 0x03700000);
- regmap_write(rt1308->regmap, RT1308_SINE_TONE_GEN_1, 0x50022f00);
regmap_write(rt1308->regmap, RT1308_POWER_STATUS, 0x01800000);
- regmap_write(rt1308->regmap, RT1308_DC_CAL_2, 0x00ffff00);
- regmap_write(rt1308->regmap, RT1308_CLASS_D_SET_2, 0x607e5501);
-
- regmap_write(rt1308->regmap, RT1308_CLK_2, 0x0060e000);
- regmap_write(rt1308->regmap, RT1308_EFUSE_1, 0x04fe0f00);
msleep(100);
regmap_write(rt1308->regmap, RT1308_EFUSE_1, 0x44fe0f00);
msleep(20);
regmap_write(rt1308->regmap, RT1308_PVDD_OFFSET_CTL, 0x10000000);
-
- regmap_write(rt1308->regmap, RT1308_POWER_STATUS, 0x00800000);
- regmap_write(rt1308->regmap, RT1308_POWER, 0x0);
- regmap_write(rt1308->regmap, RT1308_CLK_1, 0x52000000);
- regmap_write(rt1308->regmap, RT1308_CLASS_D_SET_2, 0x227f5501);
- regmap_write(rt1308->regmap, RT1308_SINE_TONE_GEN_1, 0x10022f00);
}
static int rt1308_i2c_probe(struct i2c_client *i2c,
diff --git a/sound/soc/codecs/rt1308.h b/sound/soc/codecs/rt1308.h
index c330aae1d527..ff7c423e879e 100644
--- a/sound/soc/codecs/rt1308.h
+++ b/sound/soc/codecs/rt1308.h
@@ -1,12 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
- * RT1308.h -- RT1308 ALSA SoC amplifier component driver
+ * rt1308.h -- RT1308 ALSA SoC amplifier component driver
*
* Copyright 2019 Realtek Semiconductor Corp.
* Author: Derek Fang <derek.fang@realtek.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef _RT1308_H_
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index c050d84a6916..68299ce26d3e 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -2566,7 +2566,7 @@ static int set_dmic_power(struct snd_soc_dapm_widget *w,
return 0;
}
-static int rt5655_set_verf(struct snd_soc_dapm_widget *w,
+static int rt5665_set_verf(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
@@ -2686,11 +2686,11 @@ static const struct snd_soc_dapm_widget rt5665_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5665_PWR_VOL,
RT5665_PWR_MIC_DET_BIT, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("Vref1", RT5665_PWR_ANLG_1, RT5665_PWR_VREF1_BIT, 0,
- rt5655_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+ rt5665_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("Vref2", RT5665_PWR_ANLG_1, RT5665_PWR_VREF2_BIT, 0,
- rt5655_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+ rt5665_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("Vref3", RT5665_PWR_ANLG_1, RT5665_PWR_VREF3_BIT, 0,
- rt5655_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+ rt5665_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
/* ASRC */
SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5665_ASRC_1,
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index c779dc3474f9..315a3d39bc09 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -691,10 +691,12 @@ static void rt5677_set_dsp_mode(struct snd_soc_component *component, bool on)
struct rt5677_priv *rt5677 = snd_soc_component_get_drvdata(component);
if (on) {
- regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1, 0x2, 0x2);
+ regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1,
+ RT5677_PWR_DSP, RT5677_PWR_DSP);
rt5677->is_dsp_mode = true;
} else {
- regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1, 0x2, 0x0);
+ regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1,
+ RT5677_PWR_DSP, 0x0);
rt5677->is_dsp_mode = false;
}
}
@@ -4466,7 +4468,8 @@ static int rt5677_set_bias_level(struct snd_soc_component *component,
regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG1,
RT5677_LDO1_SEL_MASK | RT5677_LDO2_SEL_MASK,
- 0x0055);
+ 5 << RT5677_LDO1_SEL_SFT |
+ 5 << RT5677_LDO2_SEL_SFT);
regmap_update_bits(rt5677->regmap,
RT5677_PR_BASE + RT5677_BIAS_CUR4,
0x0f00, 0x0f00);
@@ -4490,9 +4493,11 @@ static int rt5677_set_bias_level(struct snd_soc_component *component,
case SND_SOC_BIAS_OFF:
regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC, 0x1, 0x0);
regmap_write(rt5677->regmap, RT5677_PWR_DIG1, 0x0000);
- regmap_write(rt5677->regmap, RT5677_PWR_DIG2, 0x0000);
- regmap_write(rt5677->regmap, RT5677_PWR_ANLG1, 0x0022);
- regmap_write(rt5677->regmap, RT5677_PWR_ANLG2, 0x0000);
+ regmap_write(rt5677->regmap, RT5677_PWR_ANLG1,
+ 2 << RT5677_LDO1_SEL_SFT |
+ 2 << RT5677_LDO2_SEL_SFT);
+ regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG2,
+ RT5677_PWR_CORE, 0);
regmap_update_bits(rt5677->regmap,
RT5677_PR_BASE + RT5677_BIAS_CUR4, 0x0f00, 0x0000);
@@ -4719,7 +4724,8 @@ static int rt5677_probe(struct snd_soc_component *component)
regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC,
~RT5677_IRQ_DEBOUNCE_SEL_MASK, 0x0020);
- regmap_write(rt5677->regmap, RT5677_PWR_DSP2, 0x0c00);
+ regmap_write(rt5677->regmap, RT5677_PWR_DSP2,
+ RT5677_PWR_SLIM_ISO | RT5677_PWR_CORE_ISO);
for (i = 0; i < RT5677_GPIO_NUM; i++)
rt5677_gpio_config(rt5677, i, rt5677->pdata.gpio_config[i]);
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index a6a4748c97f9..aa1f9637d895 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -31,6 +31,13 @@
#define SGTL5000_DAP_REG_OFFSET 0x0100
#define SGTL5000_MAX_REG_OFFSET 0x013A
+/* Delay for the VAG ramp up */
+#define SGTL5000_VAG_POWERUP_DELAY 500 /* ms */
+/* Delay for the VAG ramp down */
+#define SGTL5000_VAG_POWERDOWN_DELAY 500 /* ms */
+
+#define SGTL5000_OUTPUTS_MUTE (SGTL5000_HP_MUTE | SGTL5000_LINE_OUT_MUTE)
+
/* default value of sgtl5000 registers */
static const struct reg_default sgtl5000_reg_defaults[] = {
{ SGTL5000_CHIP_DIG_POWER, 0x0000 },
@@ -123,6 +130,13 @@ enum {
I2S_SCLK_STRENGTH_HIGH,
};
+enum {
+ HP_POWER_EVENT,
+ DAC_POWER_EVENT,
+ ADC_POWER_EVENT,
+ LAST_POWER_EVENT = ADC_POWER_EVENT
+};
+
/* sgtl5000 private structure in codec */
struct sgtl5000_priv {
int sysclk; /* sysclk rate */
@@ -137,8 +151,109 @@ struct sgtl5000_priv {
u8 micbias_voltage;
u8 lrclk_strength;
u8 sclk_strength;
+ u16 mute_state[LAST_POWER_EVENT + 1];
};
+static inline int hp_sel_input(struct snd_soc_component *component)
+{
+ return (snd_soc_component_read32(component, SGTL5000_CHIP_ANA_CTRL) &
+ SGTL5000_HP_SEL_MASK) >> SGTL5000_HP_SEL_SHIFT;
+}
+
+static inline u16 mute_output(struct snd_soc_component *component,
+ u16 mute_mask)
+{
+ u16 mute_reg = snd_soc_component_read32(component,
+ SGTL5000_CHIP_ANA_CTRL);
+
+ snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_CTRL,
+ mute_mask, mute_mask);
+ return mute_reg;
+}
+
+static inline void restore_output(struct snd_soc_component *component,
+ u16 mute_mask, u16 mute_reg)
+{
+ snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_CTRL,
+ mute_mask, mute_reg);
+}
+
+static void vag_power_on(struct snd_soc_component *component, u32 source)
+{
+ if (snd_soc_component_read32(component, SGTL5000_CHIP_ANA_POWER) &
+ SGTL5000_VAG_POWERUP)
+ return;
+
+ snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_POWER,
+ SGTL5000_VAG_POWERUP, SGTL5000_VAG_POWERUP);
+
+ /* When VAG powering on to get local loop from Line-In, the sleep
+ * is required to avoid loud pop.
+ */
+ if (hp_sel_input(component) == SGTL5000_HP_SEL_LINE_IN &&
+ source == HP_POWER_EVENT)
+ msleep(SGTL5000_VAG_POWERUP_DELAY);
+}
+
+static int vag_power_consumers(struct snd_soc_component *component,
+ u16 ana_pwr_reg, u32 source)
+{
+ int consumers = 0;
+
+ /* count dac/adc consumers unconditional */
+ if (ana_pwr_reg & SGTL5000_DAC_POWERUP)
+ consumers++;
+ if (ana_pwr_reg & SGTL5000_ADC_POWERUP)
+ consumers++;
+
+ /*
+ * If the event comes from HP and Line-In is selected,
+ * current action is 'DAC to be powered down'.
+ * As HP_POWERUP is not set when HP muxed to line-in,
+ * we need to keep VAG power ON.
+ */
+ if (source == HP_POWER_EVENT) {
+ if (hp_sel_input(component) == SGTL5000_HP_SEL_LINE_IN)
+ consumers++;
+ } else {
+ if (ana_pwr_reg & SGTL5000_HP_POWERUP)
+ consumers++;
+ }
+
+ return consumers;
+}
+
+static void vag_power_off(struct snd_soc_component *component, u32 source)
+{
+ u16 ana_pwr = snd_soc_component_read32(component,
+ SGTL5000_CHIP_ANA_POWER);
+
+ if (!(ana_pwr & SGTL5000_VAG_POWERUP))
+ return;
+
+ /*
+ * This function calls when any of VAG power consumers is disappearing.
+ * Thus, if there is more than one consumer at the moment, as minimum
+ * one consumer will definitely stay after the end of the current
+ * event.
+ * Don't clear VAG_POWERUP if 2 or more consumers of VAG present:
+ * - LINE_IN (for HP events) / HP (for DAC/ADC events)
+ * - DAC
+ * - ADC
+ * (the current consumer is disappearing right now)
+ */
+ if (vag_power_consumers(component, ana_pwr, source) >= 2)
+ return;
+
+ snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_POWER,
+ SGTL5000_VAG_POWERUP, 0);
+ /* In power down case, we need wait 400-1000 ms
+ * when VAG fully ramped down.
+ * As longer we wait, as smaller pop we've got.
+ */
+ msleep(SGTL5000_VAG_POWERDOWN_DELAY);
+}
+
/*
* mic_bias power on/off share the same register bits with
* output impedance of mic bias, when power on mic bias, we
@@ -170,36 +285,46 @@ static int mic_bias_event(struct snd_soc_dapm_widget *w,
return 0;
}
-/*
- * As manual described, ADC/DAC only works when VAG powerup,
- * So enabled VAG before ADC/DAC up.
- * In power down case, we need wait 400ms when vag fully ramped down.
- */
-static int power_vag_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
+static int vag_and_mute_control(struct snd_soc_component *component,
+ int event, int event_source)
{
- struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
- const u32 mask = SGTL5000_DAC_POWERUP | SGTL5000_ADC_POWERUP;
+ static const u16 mute_mask[] = {
+ /*
+ * Mask for HP_POWER_EVENT.
+ * Muxing Headphones have to be wrapped with mute/unmute
+ * headphones only.
+ */
+ SGTL5000_HP_MUTE,
+ /*
+ * Masks for DAC_POWER_EVENT/ADC_POWER_EVENT.
+ * Muxing DAC or ADC block have to wrapped with mute/unmute
+ * both headphones and line-out.
+ */
+ SGTL5000_OUTPUTS_MUTE,
+ SGTL5000_OUTPUTS_MUTE
+ };
+
+ struct sgtl5000_priv *sgtl5000 =
+ snd_soc_component_get_drvdata(component);
switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ sgtl5000->mute_state[event_source] =
+ mute_output(component, mute_mask[event_source]);
+ break;
case SND_SOC_DAPM_POST_PMU:
- snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_POWER,
- SGTL5000_VAG_POWERUP, SGTL5000_VAG_POWERUP);
- msleep(400);
+ vag_power_on(component, event_source);
+ restore_output(component, mute_mask[event_source],
+ sgtl5000->mute_state[event_source]);
break;
-
case SND_SOC_DAPM_PRE_PMD:
- /*
- * Don't clear VAG_POWERUP, when both DAC and ADC are
- * operational to prevent inadvertently starving the
- * other one of them.
- */
- if ((snd_soc_component_read32(component, SGTL5000_CHIP_ANA_POWER) &
- mask) != mask) {
- snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_POWER,
- SGTL5000_VAG_POWERUP, 0);
- msleep(400);
- }
+ sgtl5000->mute_state[event_source] =
+ mute_output(component, mute_mask[event_source]);
+ vag_power_off(component, event_source);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ restore_output(component, mute_mask[event_source],
+ sgtl5000->mute_state[event_source]);
break;
default:
break;
@@ -208,6 +333,41 @@ static int power_vag_event(struct snd_soc_dapm_widget *w,
return 0;
}
+/*
+ * Mute Headphone when power it up/down.
+ * Control VAG power on HP power path.
+ */
+static int headphone_pga_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_component *component =
+ snd_soc_dapm_to_component(w->dapm);
+
+ return vag_and_mute_control(component, event, HP_POWER_EVENT);
+}
+
+/* As manual describes, ADC/DAC powering up/down requires
+ * to mute outputs to avoid pops.
+ * Control VAG power on ADC/DAC power path.
+ */
+static int adc_updown_depop(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_component *component =
+ snd_soc_dapm_to_component(w->dapm);
+
+ return vag_and_mute_control(component, event, ADC_POWER_EVENT);
+}
+
+static int dac_updown_depop(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_component *component =
+ snd_soc_dapm_to_component(w->dapm);
+
+ return vag_and_mute_control(component, event, DAC_POWER_EVENT);
+}
+
/* input sources for ADC */
static const char *adc_mux_text[] = {
"MIC_IN", "LINE_IN"
@@ -280,7 +440,10 @@ static const struct snd_soc_dapm_widget sgtl5000_dapm_widgets[] = {
mic_bias_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
- SND_SOC_DAPM_PGA("HP", SGTL5000_CHIP_ANA_POWER, 4, 0, NULL, 0),
+ SND_SOC_DAPM_PGA_E("HP", SGTL5000_CHIP_ANA_POWER, 4, 0, NULL, 0,
+ headphone_pga_event,
+ SND_SOC_DAPM_PRE_POST_PMU |
+ SND_SOC_DAPM_PRE_POST_PMD),
SND_SOC_DAPM_PGA("LO", SGTL5000_CHIP_ANA_POWER, 0, 0, NULL, 0),
SND_SOC_DAPM_MUX("Capture Mux", SND_SOC_NOPM, 0, 0, &adc_mux),
@@ -301,11 +464,12 @@ static const struct snd_soc_dapm_widget sgtl5000_dapm_widgets[] = {
0, SGTL5000_CHIP_DIG_POWER,
1, 0),
- SND_SOC_DAPM_ADC("ADC", "Capture", SGTL5000_CHIP_ANA_POWER, 1, 0),
- SND_SOC_DAPM_DAC("DAC", "Playback", SGTL5000_CHIP_ANA_POWER, 3, 0),
-
- SND_SOC_DAPM_PRE("VAG_POWER_PRE", power_vag_event),
- SND_SOC_DAPM_POST("VAG_POWER_POST", power_vag_event),
+ SND_SOC_DAPM_ADC_E("ADC", "Capture", SGTL5000_CHIP_ANA_POWER, 1, 0,
+ adc_updown_depop, SND_SOC_DAPM_PRE_POST_PMU |
+ SND_SOC_DAPM_PRE_POST_PMD),
+ SND_SOC_DAPM_DAC_E("DAC", "Playback", SGTL5000_CHIP_ANA_POWER, 3, 0,
+ dac_updown_depop, SND_SOC_DAPM_PRE_POST_PMU |
+ SND_SOC_DAPM_PRE_POST_PMD),
};
/* routes for sgtl5000 */
@@ -556,6 +720,7 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = {
SGTL5000_CHIP_ANA_ADC_CTRL,
8, 1, 0, capture_6db_attenuate),
SOC_SINGLE("Capture ZC Switch", SGTL5000_CHIP_ANA_CTRL, 1, 1, 0),
+ SOC_SINGLE("Capture Switch", SGTL5000_CHIP_ANA_CTRL, 0, 1, 1),
SOC_DOUBLE_TLV("Headphone Playback Volume",
SGTL5000_CHIP_ANA_HP_CTRL,
@@ -1173,12 +1338,17 @@ static int sgtl5000_set_power_regs(struct snd_soc_component *component)
SGTL5000_INT_OSC_EN);
/* Enable VDDC charge pump */
ana_pwr |= SGTL5000_VDDC_CHRGPMP_POWERUP;
- } else if (vddio >= 3100 && vdda >= 3100) {
+ } else {
ana_pwr &= ~SGTL5000_VDDC_CHRGPMP_POWERUP;
- /* VDDC use VDDIO rail */
- lreg_ctrl |= SGTL5000_VDDC_ASSN_OVRD;
- lreg_ctrl |= SGTL5000_VDDC_MAN_ASSN_VDDIO <<
- SGTL5000_VDDC_MAN_ASSN_SHIFT;
+ /*
+ * if vddio == vdda the source of charge pump should be
+ * assigned manually to VDDIO
+ */
+ if (vddio == vdda) {
+ lreg_ctrl |= SGTL5000_VDDC_ASSN_OVRD;
+ lreg_ctrl |= SGTL5000_VDDC_MAN_ASSN_VDDIO <<
+ SGTL5000_VDDC_MAN_ASSN_SHIFT;
+ }
}
snd_soc_component_write(component, SGTL5000_CHIP_LINREG_CTRL, lreg_ctrl);
@@ -1288,6 +1458,7 @@ static int sgtl5000_probe(struct snd_soc_component *component)
int ret;
u16 reg;
struct sgtl5000_priv *sgtl5000 = snd_soc_component_get_drvdata(component);
+ unsigned int zcd_mask = SGTL5000_HP_ZCD_EN | SGTL5000_ADC_ZCD_EN;
/* power up sgtl5000 */
ret = sgtl5000_set_power_regs(component);
@@ -1296,7 +1467,7 @@ static int sgtl5000_probe(struct snd_soc_component *component)
/* enable small pop, introduce 400ms delay in turning off */
snd_soc_component_update_bits(component, SGTL5000_CHIP_REF_CTRL,
- SGTL5000_SMALL_POP, 1);
+ SGTL5000_SMALL_POP, SGTL5000_SMALL_POP);
/* disable short cut detector */
snd_soc_component_write(component, SGTL5000_CHIP_SHORT_CTRL, 0);
@@ -1315,9 +1486,8 @@ static int sgtl5000_probe(struct snd_soc_component *component)
0x1f);
snd_soc_component_write(component, SGTL5000_CHIP_PAD_STRENGTH, reg);
- snd_soc_component_write(component, SGTL5000_CHIP_ANA_CTRL,
- SGTL5000_HP_ZCD_EN |
- SGTL5000_ADC_ZCD_EN);
+ snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_CTRL,
+ zcd_mask, zcd_mask);
snd_soc_component_update_bits(component, SGTL5000_CHIP_MIC_CTRL,
SGTL5000_BIAS_R_MASK,
diff --git a/sound/soc/codecs/sgtl5000.h b/sound/soc/codecs/sgtl5000.h
index 18cae08bbd3a..a4bf4bca95bf 100644
--- a/sound/soc/codecs/sgtl5000.h
+++ b/sound/soc/codecs/sgtl5000.h
@@ -273,7 +273,7 @@
#define SGTL5000_BIAS_CTRL_MASK 0x000e
#define SGTL5000_BIAS_CTRL_SHIFT 1
#define SGTL5000_BIAS_CTRL_WIDTH 3
-#define SGTL5000_SMALL_POP 1
+#define SGTL5000_SMALL_POP 0x0001
/*
* SGTL5000_CHIP_MIC_CTRL
diff --git a/sound/soc/codecs/sirf-audio-codec.c b/sound/soc/codecs/sirf-audio-codec.c
index 9009a7407b7a..a061d78473ac 100644
--- a/sound/soc/codecs/sirf-audio-codec.c
+++ b/sound/soc/codecs/sirf-audio-codec.c
@@ -459,7 +459,6 @@ static int sirf_audio_codec_driver_probe(struct platform_device *pdev)
int ret;
struct sirf_audio_codec *sirf_audio_codec;
void __iomem *base;
- struct resource *mem_res;
sirf_audio_codec = devm_kzalloc(&pdev->dev,
sizeof(struct sirf_audio_codec), GFP_KERNEL);
@@ -468,8 +467,7 @@ static int sirf_audio_codec_driver_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, sirf_audio_codec);
- mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, mem_res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index 080a840c987a..f8e2f4b74db3 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -67,8 +67,6 @@ static SOC_ENUM_SINGLE_DECL(rec_src_enum,
static const struct snd_kcontrol_new tlv320aic23_rec_src_mux_controls =
SOC_DAPM_ENUM("Input Select", rec_src_enum);
-static SOC_ENUM_SINGLE_DECL(tlv320aic23_rec_src,
- TLV320AIC23_ANLG, 2, rec_src_text);
static SOC_ENUM_SINGLE_DECL(tlv320aic23_deemph,
TLV320AIC23_DIGT, 1, deemph_text);
diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c
index 9b37e98da0db..df627a08def9 100644
--- a/sound/soc/codecs/tlv320aic31xx.c
+++ b/sound/soc/codecs/tlv320aic31xx.c
@@ -258,7 +258,6 @@ static SOC_ENUM_SINGLE_DECL(mic1rp_p_enum, AIC31XX_MICPGAPI, 4,
static SOC_ENUM_SINGLE_DECL(mic1lm_p_enum, AIC31XX_MICPGAPI, 2,
mic_select_text);
-static SOC_ENUM_SINGLE_DECL(cm_m_enum, AIC31XX_MICPGAMI, 6, mic_select_text);
static SOC_ENUM_SINGLE_DECL(mic1lm_m_enum, AIC31XX_MICPGAMI, 4,
mic_select_text);
@@ -1553,7 +1552,8 @@ static int aic31xx_i2c_probe(struct i2c_client *i2c,
aic31xx->gpio_reset = devm_gpiod_get_optional(aic31xx->dev, "reset",
GPIOD_OUT_LOW);
if (IS_ERR(aic31xx->gpio_reset)) {
- dev_err(aic31xx->dev, "not able to acquire gpio\n");
+ if (PTR_ERR(aic31xx->gpio_reset) != -EPROBE_DEFER)
+ dev_err(aic31xx->dev, "not able to acquire gpio\n");
return PTR_ERR(aic31xx->gpio_reset);
}
@@ -1564,7 +1564,9 @@ static int aic31xx_i2c_probe(struct i2c_client *i2c,
ARRAY_SIZE(aic31xx->supplies),
aic31xx->supplies);
if (ret) {
- dev_err(aic31xx->dev, "Failed to request supplies: %d\n", ret);
+ if (ret != -EPROBE_DEFER)
+ dev_err(aic31xx->dev,
+ "Failed to request supplies: %d\n", ret);
return ret;
}
diff --git a/sound/soc/codecs/tscs454.c b/sound/soc/codecs/tscs454.c
index 93d84e5ae2d5..c3587af9985c 100644
--- a/sound/soc/codecs/tscs454.c
+++ b/sound/soc/codecs/tscs454.c
@@ -22,7 +22,6 @@
#include "tscs454.h"
-static const unsigned int PLL_48K_RATE = (48000 * 256);
static const unsigned int PLL_44_1K_RATE = (44100 * 256);
#define COEFF_SIZE 3
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 472c2fff34a8..f34637afee51 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -1108,10 +1108,8 @@ static int twl6040_probe(struct snd_soc_component *component)
priv->component = component;
priv->plug_irq = platform_get_irq(pdev, 0);
- if (priv->plug_irq < 0) {
- dev_err(component->dev, "invalid irq: %d\n", priv->plug_irq);
+ if (priv->plug_irq < 0)
return priv->plug_irq;
- }
INIT_DELAYED_WORK(&priv->hs_jack.work, twl6040_accessory_work);
diff --git a/sound/soc/codecs/uda1334.c b/sound/soc/codecs/uda1334.c
new file mode 100644
index 000000000000..21ab8c5487ba
--- /dev/null
+++ b/sound/soc/codecs/uda1334.c
@@ -0,0 +1,295 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// uda1334.c -- UDA1334 ALSA SoC Audio driver
+//
+// Based on WM8523 ALSA SoC Audio driver written by Mark Brown
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/gpio/consumer.h>
+#include <linux/of_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/initval.h>
+
+#define UDA1334_NUM_RATES 6
+
+/* codec private data */
+struct uda1334_priv {
+ struct gpio_desc *mute;
+ struct gpio_desc *deemph;
+ unsigned int sysclk;
+ unsigned int rate_constraint_list[UDA1334_NUM_RATES];
+ struct snd_pcm_hw_constraint_list rate_constraint;
+};
+
+static const struct snd_soc_dapm_widget uda1334_dapm_widgets[] = {
+SND_SOC_DAPM_DAC("DAC", "Playback", SND_SOC_NOPM, 0, 0),
+SND_SOC_DAPM_OUTPUT("LINEVOUTL"),
+SND_SOC_DAPM_OUTPUT("LINEVOUTR"),
+};
+
+static const struct snd_soc_dapm_route uda1334_dapm_routes[] = {
+ { "LINEVOUTL", NULL, "DAC" },
+ { "LINEVOUTR", NULL, "DAC" },
+};
+
+static int uda1334_put_deemph(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct uda1334_priv *uda1334 = snd_soc_component_get_drvdata(component);
+ int deemph = ucontrol->value.integer.value[0];
+
+ if (deemph > 1)
+ return -EINVAL;
+
+ gpiod_set_value_cansleep(uda1334->deemph, deemph);
+
+ return 0;
+};
+
+static int uda1334_get_deemph(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct uda1334_priv *uda1334 = snd_soc_component_get_drvdata(component);
+ int ret;
+
+ ret = gpiod_get_value_cansleep(uda1334->deemph);
+ if (ret < 0)
+ return -EINVAL;
+
+ ucontrol->value.integer.value[0] = ret;
+
+ return 0;
+};
+
+static const struct snd_kcontrol_new uda1334_snd_controls[] = {
+ SOC_SINGLE_BOOL_EXT("Playback Deemphasis Switch", 0,
+ uda1334_get_deemph, uda1334_put_deemph),
+};
+
+static const struct {
+ int value;
+ int ratio;
+} lrclk_ratios[UDA1334_NUM_RATES] = {
+ { 1, 128 },
+ { 2, 192 },
+ { 3, 256 },
+ { 4, 384 },
+ { 5, 512 },
+ { 6, 768 },
+};
+
+static int uda1334_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_component *component = dai->component;
+ struct uda1334_priv *uda1334 = snd_soc_component_get_drvdata(component);
+
+ /*
+ * The set of sample rates that can be supported depends on the
+ * MCLK supplied to the CODEC - enforce this.
+ */
+ if (!uda1334->sysclk) {
+ dev_err(component->dev,
+ "No MCLK configured, call set_sysclk() on init\n");
+ return -EINVAL;
+ }
+
+ snd_pcm_hw_constraint_list(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_RATE,
+ &uda1334->rate_constraint);
+
+ gpiod_set_value_cansleep(uda1334->mute, 1);
+
+ return 0;
+}
+
+static void uda1334_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_component *component = dai->component;
+ struct uda1334_priv *uda1334 = snd_soc_component_get_drvdata(component);
+
+ gpiod_set_value_cansleep(uda1334->mute, 0);
+}
+
+static int uda1334_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+ int clk_id, unsigned int freq, int dir)
+{
+ struct snd_soc_component *component = codec_dai->component;
+ struct uda1334_priv *uda1334 = snd_soc_component_get_drvdata(component);
+ unsigned int val;
+ int i, j = 0;
+
+ uda1334->sysclk = freq;
+
+ uda1334->rate_constraint.count = 0;
+ for (i = 0; i < ARRAY_SIZE(lrclk_ratios); i++) {
+ val = freq / lrclk_ratios[i].ratio;
+ /*
+ * Check that it's a standard rate since core can't
+ * cope with others and having the odd rates confuses
+ * constraint matching.
+ */
+
+ switch (val) {
+ case 8000:
+ case 32000:
+ case 44100:
+ case 48000:
+ case 64000:
+ case 88200:
+ case 96000:
+ dev_dbg(component->dev, "Supported sample rate: %dHz\n",
+ val);
+ uda1334->rate_constraint_list[j++] = val;
+ uda1334->rate_constraint.count++;
+ break;
+ default:
+ dev_dbg(component->dev, "Skipping sample rate: %dHz\n",
+ val);
+ }
+ }
+
+ /* Need at least one supported rate... */
+ if (uda1334->rate_constraint.count == 0)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int uda1334_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+ fmt &= (SND_SOC_DAIFMT_FORMAT_MASK | SND_SOC_DAIFMT_INV_MASK |
+ SND_SOC_DAIFMT_MASTER_MASK);
+
+ if (fmt != (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS)) {
+ dev_err(codec_dai->dev, "Invalid DAI format\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int uda1334_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
+{
+ struct uda1334_priv *uda1334 = snd_soc_component_get_drvdata(dai->component);
+
+ if (uda1334->mute)
+ gpiod_set_value_cansleep(uda1334->mute, mute);
+
+ return 0;
+}
+
+#define UDA1334_RATES SNDRV_PCM_RATE_8000_96000
+
+#define UDA1334_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
+
+static const struct snd_soc_dai_ops uda1334_dai_ops = {
+ .startup = uda1334_startup,
+ .shutdown = uda1334_shutdown,
+ .set_sysclk = uda1334_set_dai_sysclk,
+ .set_fmt = uda1334_set_fmt,
+ .mute_stream = uda1334_mute_stream,
+};
+
+static struct snd_soc_dai_driver uda1334_dai = {
+ .name = "uda1334-hifi",
+ .playback = {
+ .stream_name = "Playback",
+ .channels_min = 2,
+ .channels_max = 2,
+ .rates = UDA1334_RATES,
+ .formats = UDA1334_FORMATS,
+ },
+ .ops = &uda1334_dai_ops,
+};
+
+static int uda1334_probe(struct snd_soc_component *component)
+{
+ struct uda1334_priv *uda1334 = snd_soc_component_get_drvdata(component);
+
+ uda1334->rate_constraint.list = &uda1334->rate_constraint_list[0];
+ uda1334->rate_constraint.count =
+ ARRAY_SIZE(uda1334->rate_constraint_list);
+
+ return 0;
+}
+
+static const struct snd_soc_component_driver soc_component_dev_uda1334 = {
+ .probe = uda1334_probe,
+ .controls = uda1334_snd_controls,
+ .num_controls = ARRAY_SIZE(uda1334_snd_controls),
+ .dapm_widgets = uda1334_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(uda1334_dapm_widgets),
+ .dapm_routes = uda1334_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(uda1334_dapm_routes),
+ .idle_bias_on = 1,
+ .use_pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
+};
+
+static const struct of_device_id uda1334_of_match[] = {
+ { .compatible = "nxp,uda1334" },
+ { /* sentinel*/ }
+};
+MODULE_DEVICE_TABLE(of, uda1334_of_match);
+
+static int uda1334_codec_probe(struct platform_device *pdev)
+{
+ struct uda1334_priv *uda1334;
+ int ret;
+
+ uda1334 = devm_kzalloc(&pdev->dev, sizeof(struct uda1334_priv),
+ GFP_KERNEL);
+ if (!uda1334)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, uda1334);
+
+ uda1334->mute = devm_gpiod_get(&pdev->dev, "nxp,mute", GPIOD_OUT_LOW);
+ if (IS_ERR(uda1334->mute)) {
+ ret = PTR_ERR(uda1334->mute);
+ dev_err(&pdev->dev, "Failed to get mute line: %d\n", ret);
+ return ret;
+ }
+
+ uda1334->deemph = devm_gpiod_get(&pdev->dev, "nxp,deemph", GPIOD_OUT_LOW);
+ if (IS_ERR(uda1334->deemph)) {
+ ret = PTR_ERR(uda1334->deemph);
+ dev_err(&pdev->dev, "Failed to get deemph line: %d\n", ret);
+ return ret;
+ }
+
+ ret = devm_snd_soc_register_component(&pdev->dev,
+ &soc_component_dev_uda1334,
+ &uda1334_dai, 1);
+ if (ret < 0)
+ dev_err(&pdev->dev, "Failed to register component: %d\n", ret);
+
+ return ret;
+}
+
+static struct platform_driver uda1334_codec_driver = {
+ .probe = uda1334_codec_probe,
+ .driver = {
+ .name = "uda1334-codec",
+ .of_match_table = uda1334_of_match,
+ },
+};
+module_platform_driver(uda1334_codec_driver);
+
+MODULE_DESCRIPTION("ASoC UDA1334 driver");
+MODULE_AUTHOR("Andra Danciu <andradanciu1997@gmail.com>");
+MODULE_ALIAS("platform:uda1334-codec");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/wcd-clsh-v2.c b/sound/soc/codecs/wcd-clsh-v2.c
index c397d713f01a..cc5a9c9b918b 100644
--- a/sound/soc/codecs/wcd-clsh-v2.c
+++ b/sound/soc/codecs/wcd-clsh-v2.c
@@ -65,7 +65,7 @@ struct wcd_clsh_ctrl {
#define WCD9XXX_FLYBACK_EN_PWDN_WITH_DELAY 0
#define WCD9XXX_RX_BIAS_FLYB_BUFF WCD9335_REG(0x6, 0xC7)
#define WCD9XXX_RX_BIAS_FLYB_VNEG_5_UA_MASK GENMASK(7, 4)
-#define WCD9XXX_RX_BIAS_FLYB_VPOS_5_UA_MASK GENMASK(0, 3)
+#define WCD9XXX_RX_BIAS_FLYB_VPOS_5_UA_MASK GENMASK(3, 0)
#define WCD9XXX_HPH_L_EN WCD9335_REG(0x6, 0xD3)
#define WCD9XXX_HPH_CONST_SEL_L_MASK GENMASK(7, 3)
#define WCD9XXX_HPH_CONST_SEL_BYPASS 0
diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c
index 1bbbe421b999..f318403133e9 100644
--- a/sound/soc/codecs/wcd9335.c
+++ b/sound/soc/codecs/wcd9335.c
@@ -2071,9 +2071,10 @@ static struct snd_soc_dai_driver wcd9335_slim_dais[] = {
.id = AIF1_PB,
.playback = {
.stream_name = "AIF1 Playback",
- .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK |
+ SNDRV_PCM_RATE_384000,
.formats = WCD9335_FORMATS_S16_S24_LE,
- .rate_max = 192000,
+ .rate_max = 384000,
.rate_min = 8000,
.channels_min = 1,
.channels_max = 2,
@@ -2099,10 +2100,11 @@ static struct snd_soc_dai_driver wcd9335_slim_dais[] = {
.id = AIF2_PB,
.playback = {
.stream_name = "AIF2 Playback",
- .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK |
+ SNDRV_PCM_RATE_384000,
.formats = WCD9335_FORMATS_S16_S24_LE,
.rate_min = 8000,
- .rate_max = 192000,
+ .rate_max = 384000,
.channels_min = 1,
.channels_max = 2,
},
@@ -2127,10 +2129,11 @@ static struct snd_soc_dai_driver wcd9335_slim_dais[] = {
.id = AIF3_PB,
.playback = {
.stream_name = "AIF3 Playback",
- .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK |
+ SNDRV_PCM_RATE_384000,
.formats = WCD9335_FORMATS_S16_S24_LE,
.rate_min = 8000,
- .rate_max = 192000,
+ .rate_max = 384000,
.channels_min = 1,
.channels_max = 2,
},
@@ -2155,10 +2158,11 @@ static struct snd_soc_dai_driver wcd9335_slim_dais[] = {
.id = AIF4_PB,
.playback = {
.stream_name = "AIF4 Playback",
- .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK,
+ .rates = WCD9335_RATES_MASK | WCD9335_FRAC_RATES_MASK |
+ SNDRV_PCM_RATE_384000,
.formats = WCD9335_FORMATS_S16_S24_LE,
.rate_min = 8000,
- .rate_max = 192000,
+ .rate_max = 384000,
.channels_min = 1,
.channels_max = 2,
},
@@ -3018,7 +3022,6 @@ static int wcd9335_codec_enable_slim(struct snd_soc_dapm_widget *w,
struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
struct wcd9335_codec *wcd = snd_soc_component_get_drvdata(comp);
struct wcd_slim_codec_dai_data *dai = &wcd->dai[w->shift];
- int ret = 0;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
@@ -3030,7 +3033,7 @@ static int wcd9335_codec_enable_slim(struct snd_soc_dapm_widget *w,
break;
}
- return ret;
+ return 0;
}
static int wcd9335_codec_enable_mix_path(struct snd_soc_dapm_widget *w,
@@ -3535,7 +3538,6 @@ static int wcd9335_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
int hph_mode = wcd->hph_mode;
u8 dem_inp;
- int ret = 0;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@@ -3575,7 +3577,7 @@ static int wcd9335_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
break;
};
- return ret;
+ return 0;
}
static int wcd9335_codec_lineout_dac_event(struct snd_soc_dapm_widget *w,
@@ -3603,7 +3605,6 @@ static int wcd9335_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
- int ret = 0;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@@ -3617,7 +3618,7 @@ static int wcd9335_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
break;
};
- return ret;
+ return 0;
}
static void wcd9335_codec_hph_post_pa_config(struct wcd9335_codec *wcd,
@@ -3688,7 +3689,6 @@ static int wcd9335_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
int hph_mode = wcd->hph_mode;
u8 dem_inp;
- int ret = 0;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@@ -3727,7 +3727,7 @@ static int wcd9335_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
break;
};
- return ret;
+ return 0;
}
static int wcd9335_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
@@ -3737,7 +3737,6 @@ static int wcd9335_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
int hph_mode = wcd->hph_mode;
- int ret = 0;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@@ -3776,7 +3775,7 @@ static int wcd9335_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
break;
};
- return ret;
+ return 0;
}
static int wcd9335_codec_enable_lineout_pa(struct snd_soc_dapm_widget *w,
@@ -3785,7 +3784,6 @@ static int wcd9335_codec_enable_lineout_pa(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
int vol_reg = 0, mix_vol_reg = 0;
- int ret = 0;
if (w->reg == WCD9335_ANA_LO_1_2) {
if (w->shift == 7) {
@@ -3833,7 +3831,7 @@ static int wcd9335_codec_enable_lineout_pa(struct snd_soc_dapm_widget *w,
break;
};
- return ret;
+ return 0;
}
static void wcd9335_codec_init_flyback(struct snd_soc_component *component)
@@ -3888,7 +3886,6 @@ static int wcd9335_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
int hph_mode = wcd->hph_mode;
- int ret = 0;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@@ -3926,14 +3923,13 @@ static int wcd9335_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
break;
};
- return ret;
+ return 0;
}
static int wcd9335_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kc, int event)
{
struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
- int ret = 0;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
@@ -3963,7 +3959,7 @@ static int wcd9335_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
break;
};
- return ret;
+ return 0;
}
static irqreturn_t wcd9335_slimbus_irq(int irq, void *data)
@@ -4062,7 +4058,8 @@ static int wcd9335_setup_irqs(struct wcd9335_codec *wcd)
ret = devm_request_threaded_irq(wcd->dev, irq, NULL,
wcd9335_irqs[i].handler,
- IRQF_TRIGGER_RISING,
+ IRQF_TRIGGER_RISING |
+ IRQF_ONESHOT,
wcd9335_irqs[i].name, wcd);
if (ret) {
dev_err(wcd->dev, "Failed to request %s\n",
diff --git a/sound/soc/codecs/wm8737.c b/sound/soc/codecs/wm8737.c
index 0c246fb5e5ac..7a3f9fbe8d53 100644
--- a/sound/soc/codecs/wm8737.c
+++ b/sound/soc/codecs/wm8737.c
@@ -167,7 +167,7 @@ SOC_DOUBLE("Polarity Invert Switch", WM8737_ADC_CONTROL, 5, 6, 1, 0),
SOC_SINGLE("3D Switch", WM8737_3D_ENHANCE, 0, 1, 0),
SOC_SINGLE("3D Depth", WM8737_3D_ENHANCE, 1, 15, 0),
SOC_ENUM("3D Low Cut-off", low_3d),
-SOC_ENUM("3D High Cut-off", low_3d),
+SOC_ENUM("3D High Cut-off", high_3d),
SOC_SINGLE_TLV("3D ADC Volume", WM8737_3D_ENHANCE, 7, 1, 1, adc_tlv),
SOC_SINGLE("Noise Gate Switch", WM8737_NOISE_GATE, 0, 1, 0),
diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index 5ebdd1d9afde..bcb3c9d5abf0 100644
--- a/sound/soc/codecs/wm8904.c
+++ b/sound/soc/codecs/wm8904.c
@@ -545,18 +545,6 @@ static const DECLARE_TLV_DB_SCALE(out_tlv, -5700, 100, 0);
static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 300, 0);
static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
-static const char *input_mode_text[] = {
- "Single-Ended", "Differential Line", "Differential Mic"
-};
-
-static SOC_ENUM_SINGLE_DECL(lin_mode,
- WM8904_ANALOGUE_LEFT_INPUT_1, 0,
- input_mode_text);
-
-static SOC_ENUM_SINGLE_DECL(rin_mode,
- WM8904_ANALOGUE_RIGHT_INPUT_1, 0,
- input_mode_text);
-
static const char *hpf_mode_text[] = {
"Hi-fi", "Voice 1", "Voice 2", "Voice 3"
};
@@ -591,9 +579,6 @@ static const struct snd_kcontrol_new wm8904_adc_snd_controls[] = {
SOC_DOUBLE_R_TLV("Digital Capture Volume", WM8904_ADC_DIGITAL_VOLUME_LEFT,
WM8904_ADC_DIGITAL_VOLUME_RIGHT, 1, 119, 0, digital_tlv),
-SOC_ENUM("Left Capture Mode", lin_mode),
-SOC_ENUM("Right Capture Mode", rin_mode),
-
/* No TLV since it depends on mode */
SOC_DOUBLE_R("Capture Volume", WM8904_ANALOGUE_LEFT_INPUT_0,
WM8904_ANALOGUE_RIGHT_INPUT_0, 0, 31, 0),
@@ -852,6 +837,10 @@ static int out_pga_event(struct snd_soc_dapm_widget *w,
return 0;
}
+static const char *input_mode_text[] = {
+ "Single-Ended", "Differential Line", "Differential Mic"
+};
+
static const char *lin_text[] = {
"IN1L", "IN2L", "IN3L"
};
@@ -866,7 +855,14 @@ static SOC_ENUM_SINGLE_DECL(lin_inv_enum, WM8904_ANALOGUE_LEFT_INPUT_1, 4,
lin_text);
static const struct snd_kcontrol_new lin_inv_mux =
- SOC_DAPM_ENUM("Left Capture Inveting Mux", lin_inv_enum);
+ SOC_DAPM_ENUM("Left Capture Inverting Mux", lin_inv_enum);
+
+static SOC_ENUM_SINGLE_DECL(lin_mode_enum,
+ WM8904_ANALOGUE_LEFT_INPUT_1, 0,
+ input_mode_text);
+
+static const struct snd_kcontrol_new lin_mode =
+ SOC_DAPM_ENUM("Left Capture Mode", lin_mode_enum);
static const char *rin_text[] = {
"IN1R", "IN2R", "IN3R"
@@ -882,7 +878,14 @@ static SOC_ENUM_SINGLE_DECL(rin_inv_enum, WM8904_ANALOGUE_RIGHT_INPUT_1, 4,
rin_text);
static const struct snd_kcontrol_new rin_inv_mux =
- SOC_DAPM_ENUM("Right Capture Inveting Mux", rin_inv_enum);
+ SOC_DAPM_ENUM("Right Capture Inverting Mux", rin_inv_enum);
+
+static SOC_ENUM_SINGLE_DECL(rin_mode_enum,
+ WM8904_ANALOGUE_RIGHT_INPUT_1, 0,
+ input_mode_text);
+
+static const struct snd_kcontrol_new rin_mode =
+ SOC_DAPM_ENUM("Right Capture Mode", rin_mode_enum);
static const char *aif_text[] = {
"Left", "Right"
@@ -932,9 +935,11 @@ SND_SOC_DAPM_SUPPLY("MICBIAS", WM8904_MIC_BIAS_CONTROL_0, 0, 0, NULL, 0),
SND_SOC_DAPM_MUX("Left Capture Mux", SND_SOC_NOPM, 0, 0, &lin_mux),
SND_SOC_DAPM_MUX("Left Capture Inverting Mux", SND_SOC_NOPM, 0, 0,
&lin_inv_mux),
+SND_SOC_DAPM_MUX("Left Capture Mode", SND_SOC_NOPM, 0, 0, &lin_mode),
SND_SOC_DAPM_MUX("Right Capture Mux", SND_SOC_NOPM, 0, 0, &rin_mux),
SND_SOC_DAPM_MUX("Right Capture Inverting Mux", SND_SOC_NOPM, 0, 0,
&rin_inv_mux),
+SND_SOC_DAPM_MUX("Right Capture Mode", SND_SOC_NOPM, 0, 0, &rin_mode),
SND_SOC_DAPM_PGA("Left Capture PGA", WM8904_POWER_MANAGEMENT_0, 1, 0,
NULL, 0),
@@ -1057,6 +1062,12 @@ static const struct snd_soc_dapm_route adc_intercon[] = {
{ "Left Capture Inverting Mux", "IN2L", "IN2L" },
{ "Left Capture Inverting Mux", "IN3L", "IN3L" },
+ { "Left Capture Mode", "Single-Ended", "Left Capture Inverting Mux" },
+ { "Left Capture Mode", "Differential Line", "Left Capture Mux" },
+ { "Left Capture Mode", "Differential Line", "Left Capture Inverting Mux" },
+ { "Left Capture Mode", "Differential Mic", "Left Capture Mux" },
+ { "Left Capture Mode", "Differential Mic", "Left Capture Inverting Mux" },
+
{ "Right Capture Mux", "IN1R", "IN1R" },
{ "Right Capture Mux", "IN2R", "IN2R" },
{ "Right Capture Mux", "IN3R", "IN3R" },
@@ -1065,11 +1076,14 @@ static const struct snd_soc_dapm_route adc_intercon[] = {
{ "Right Capture Inverting Mux", "IN2R", "IN2R" },
{ "Right Capture Inverting Mux", "IN3R", "IN3R" },
- { "Left Capture PGA", NULL, "Left Capture Mux" },
- { "Left Capture PGA", NULL, "Left Capture Inverting Mux" },
+ { "Right Capture Mode", "Single-Ended", "Right Capture Inverting Mux" },
+ { "Right Capture Mode", "Differential Line", "Right Capture Mux" },
+ { "Right Capture Mode", "Differential Line", "Right Capture Inverting Mux" },
+ { "Right Capture Mode", "Differential Mic", "Right Capture Mux" },
+ { "Right Capture Mode", "Differential Mic", "Right Capture Inverting Mux" },
- { "Right Capture PGA", NULL, "Right Capture Mux" },
- { "Right Capture PGA", NULL, "Right Capture Inverting Mux" },
+ { "Left Capture PGA", NULL, "Left Capture Mode" },
+ { "Right Capture PGA", NULL, "Right Capture Mode" },
{ "AIFOUTL Mux", "Left", "ADCL" },
{ "AIFOUTL Mux", "Right", "ADCR" },
diff --git a/sound/soc/codecs/wm8955.c b/sound/soc/codecs/wm8955.c
index 66a5f1827aa9..9c7e2892c8cb 100644
--- a/sound/soc/codecs/wm8955.c
+++ b/sound/soc/codecs/wm8955.c
@@ -140,7 +140,7 @@ struct pll_factors {
* to allow rounding later */
#define FIXED_FLL_SIZE ((1 << 22) * 10)
-static int wm8995_pll_factors(struct device *dev,
+static int wm8955_pll_factors(struct device *dev,
int Fref, int Fout, struct pll_factors *pll)
{
u64 Kpart;
@@ -279,7 +279,7 @@ static int wm8955_configure_clocking(struct snd_soc_component *component)
/* Use the last divider configuration we saw for the
* sample rate. */
- ret = wm8995_pll_factors(component->dev, wm8955->mclk_rate,
+ ret = wm8955_pll_factors(component->dev, wm8955->mclk_rate,
clock_cfgs[sr].mclk, &pll);
if (ret != 0) {
dev_err(component->dev,
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
index 25e74cf0666a..85bfd041d546 100644
--- a/sound/soc/codecs/wm8988.c
+++ b/sound/soc/codecs/wm8988.c
@@ -273,7 +273,7 @@ static const struct soc_enum wm8988_rline_enum =
wm8988_line_texts,
wm8988_line_values);
static const struct snd_kcontrol_new wm8988_right_line_controls =
- SOC_DAPM_ENUM("Route", wm8988_lline_enum);
+ SOC_DAPM_ENUM("Route", wm8988_rline_enum);
/* Left Mixer */
static const struct snd_kcontrol_new wm8988_left_mixer_controls[] = {
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index f5fbadc5e7e2..ae28d9907c30 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -4242,8 +4242,9 @@ static void wm_adsp_fatal_error(struct wm_adsp *dsp)
}
}
-irqreturn_t wm_adsp2_bus_error(struct wm_adsp *dsp)
+irqreturn_t wm_adsp2_bus_error(int irq, void *data)
{
+ struct wm_adsp *dsp = (struct wm_adsp *)data;
unsigned int val;
struct regmap *regmap = dsp->regmap;
int ret = 0;
@@ -4307,8 +4308,9 @@ error:
}
EXPORT_SYMBOL_GPL(wm_adsp2_bus_error);
-irqreturn_t wm_halo_bus_error(struct wm_adsp *dsp)
+irqreturn_t wm_halo_bus_error(int irq, void *data)
{
+ struct wm_adsp *dsp = (struct wm_adsp *)data;
struct regmap *regmap = dsp->regmap;
unsigned int fault[6];
struct reg_sequence clear[] = {
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index 3b03d1eb986f..aa634ef6c9f5 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -171,8 +171,8 @@ int wm_adsp1_event(struct snd_soc_dapm_widget *w,
int wm_adsp_early_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event);
-irqreturn_t wm_adsp2_bus_error(struct wm_adsp *adsp);
-irqreturn_t wm_halo_bus_error(struct wm_adsp *dsp);
+irqreturn_t wm_adsp2_bus_error(int irq, void *data);
+irqreturn_t wm_halo_bus_error(int irq, void *data);
irqreturn_t wm_halo_wdt_expire(int irq, void *data);
int wm_adsp_event(struct snd_soc_dapm_widget *w,
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index cbbf6257f08a..cfa40ef6b1ca 100644
--- a/sound/soc/fsl/fsl_asrc.c
+++ b/sound/soc/fsl/fsl_asrc.c
@@ -885,10 +885,8 @@ static int fsl_asrc_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
+ if (irq < 0)
return irq;
- }
ret = devm_request_irq(&pdev->dev, irq, fsl_asrc_isr, 0,
dev_name(&pdev->dev), asrc_priv);
diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c
index 3897a54a11fe..c7e4e9757dce 100644
--- a/sound/soc/fsl/fsl_audmix.c
+++ b/sound/soc/fsl/fsl_audmix.c
@@ -458,7 +458,6 @@ static int fsl_audmix_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct fsl_audmix *priv;
- struct resource *res;
const char *mdrv;
const struct of_device_id *of_id;
void __iomem *regs;
@@ -475,8 +474,7 @@ static int fsl_audmix_probe(struct platform_device *pdev)
return -ENOMEM;
/* Get the addresses */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index 10d2210c91ef..a78e4ab478df 100644
--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl/fsl_esai.c
@@ -32,15 +32,18 @@
* @extalclk: esai clock source to derive HCK, SCK and FS
* @fsysclk: system clock source to derive HCK, SCK and FS
* @spbaclk: SPBA clock (optional, depending on SoC design)
+ * @task: tasklet to handle the reset operation
* @fifo_depth: depth of tx/rx FIFO
* @slot_width: width of each DAI slot
* @slots: number of slots
+ * @channels: channel num for tx or rx
* @hck_rate: clock rate of desired HCKx clock
* @sck_rate: clock rate of desired SCKx clock
* @hck_dir: the direction of HCKx pads
* @sck_div: if using PSR/PM dividers for SCKx clock
* @slave_mode: if fully using DAI slave mode
* @synchronous: if using tx/rx synchronous mode
+ * @reset_at_xrun: flags for enable reset operaton
* @name: driver name
*/
struct fsl_esai {
@@ -52,17 +55,20 @@ struct fsl_esai {
struct clk *extalclk;
struct clk *fsysclk;
struct clk *spbaclk;
+ struct tasklet_struct task;
u32 fifo_depth;
u32 slot_width;
u32 slots;
u32 tx_mask;
u32 rx_mask;
+ u32 channels[2];
u32 hck_rate[2];
u32 sck_rate[2];
bool hck_dir[2];
bool sck_div[2];
bool slave_mode;
bool synchronous;
+ bool reset_at_xrun;
char name[32];
};
@@ -71,8 +77,16 @@ static irqreturn_t esai_isr(int irq, void *devid)
struct fsl_esai *esai_priv = (struct fsl_esai *)devid;
struct platform_device *pdev = esai_priv->pdev;
u32 esr;
+ u32 saisr;
regmap_read(esai_priv->regmap, REG_ESAI_ESR, &esr);
+ regmap_read(esai_priv->regmap, REG_ESAI_SAISR, &saisr);
+
+ if ((saisr & (ESAI_SAISR_TUE | ESAI_SAISR_ROE)) &&
+ esai_priv->reset_at_xrun) {
+ dev_dbg(&pdev->dev, "reset module for xrun\n");
+ tasklet_schedule(&esai_priv->task);
+ }
if (esr & ESAI_ESR_TINIT_MASK)
dev_dbg(&pdev->dev, "isr: Transmission Initialized\n");
@@ -543,64 +557,184 @@ static int fsl_esai_hw_params(struct snd_pcm_substream *substream,
return 0;
}
+static int fsl_esai_hw_init(struct fsl_esai *esai_priv)
+{
+ struct platform_device *pdev = esai_priv->pdev;
+ int ret;
+
+ /* Reset ESAI unit */
+ ret = regmap_update_bits(esai_priv->regmap, REG_ESAI_ECR,
+ ESAI_ECR_ESAIEN_MASK | ESAI_ECR_ERST_MASK,
+ ESAI_ECR_ESAIEN | ESAI_ECR_ERST);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to reset ESAI: %d\n", ret);
+ return ret;
+ }
+
+ /*
+ * We need to enable ESAI so as to access some of its registers.
+ * Otherwise, we would fail to dump regmap from user space.
+ */
+ ret = regmap_update_bits(esai_priv->regmap, REG_ESAI_ECR,
+ ESAI_ECR_ESAIEN_MASK | ESAI_ECR_ERST_MASK,
+ ESAI_ECR_ESAIEN);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to enable ESAI: %d\n", ret);
+ return ret;
+ }
+
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_PRRC,
+ ESAI_PRRC_PDC_MASK, 0);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_PCRC,
+ ESAI_PCRC_PC_MASK, 0);
+
+ return 0;
+}
+
+static int fsl_esai_register_restore(struct fsl_esai *esai_priv)
+{
+ int ret;
+
+ /* FIFO reset for safety */
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_TFCR,
+ ESAI_xFCR_xFR, ESAI_xFCR_xFR);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_RFCR,
+ ESAI_xFCR_xFR, ESAI_xFCR_xFR);
+
+ regcache_mark_dirty(esai_priv->regmap);
+ ret = regcache_sync(esai_priv->regmap);
+ if (ret)
+ return ret;
+
+ /* FIFO reset done */
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_TFCR, ESAI_xFCR_xFR, 0);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_RFCR, ESAI_xFCR_xFR, 0);
+
+ return 0;
+}
+
+static void fsl_esai_trigger_start(struct fsl_esai *esai_priv, bool tx)
+{
+ u8 i, channels = esai_priv->channels[tx];
+ u32 pins = DIV_ROUND_UP(channels, esai_priv->slots);
+ u32 mask;
+
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xFCR(tx),
+ ESAI_xFCR_xFEN_MASK, ESAI_xFCR_xFEN);
+
+ /* Write initial words reqiured by ESAI as normal procedure */
+ for (i = 0; tx && i < channels; i++)
+ regmap_write(esai_priv->regmap, REG_ESAI_ETDR, 0x0);
+
+ /*
+ * When set the TE/RE in the end of enablement flow, there
+ * will be channel swap issue for multi data line case.
+ * In order to workaround this issue, we switch the bit
+ * enablement sequence to below sequence
+ * 1) clear the xSMB & xSMA: which is done in probe and
+ * stop state.
+ * 2) set TE/RE
+ * 3) set xSMB
+ * 4) set xSMA: xSMA is the last one in this flow, which
+ * will trigger esai to start.
+ */
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xCR(tx),
+ tx ? ESAI_xCR_TE_MASK : ESAI_xCR_RE_MASK,
+ tx ? ESAI_xCR_TE(pins) : ESAI_xCR_RE(pins));
+ mask = tx ? esai_priv->tx_mask : esai_priv->rx_mask;
+
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xSMB(tx),
+ ESAI_xSMB_xS_MASK, ESAI_xSMB_xS(mask));
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xSMA(tx),
+ ESAI_xSMA_xS_MASK, ESAI_xSMA_xS(mask));
+
+ /* Enable Exception interrupt */
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xCR(tx),
+ ESAI_xCR_xEIE_MASK, ESAI_xCR_xEIE);
+}
+
+static void fsl_esai_trigger_stop(struct fsl_esai *esai_priv, bool tx)
+{
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xCR(tx),
+ ESAI_xCR_xEIE_MASK, 0);
+
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xCR(tx),
+ tx ? ESAI_xCR_TE_MASK : ESAI_xCR_RE_MASK, 0);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xSMA(tx),
+ ESAI_xSMA_xS_MASK, 0);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xSMB(tx),
+ ESAI_xSMB_xS_MASK, 0);
+
+ /* Disable and reset FIFO */
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xFCR(tx),
+ ESAI_xFCR_xFR | ESAI_xFCR_xFEN, ESAI_xFCR_xFR);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_xFCR(tx),
+ ESAI_xFCR_xFR, 0);
+}
+
+static void fsl_esai_hw_reset(unsigned long arg)
+{
+ struct fsl_esai *esai_priv = (struct fsl_esai *)arg;
+ bool tx = true, rx = false, enabled[2];
+ u32 tfcr, rfcr;
+
+ /* Save the registers */
+ regmap_read(esai_priv->regmap, REG_ESAI_TFCR, &tfcr);
+ regmap_read(esai_priv->regmap, REG_ESAI_RFCR, &rfcr);
+ enabled[tx] = tfcr & ESAI_xFCR_xFEN;
+ enabled[rx] = rfcr & ESAI_xFCR_xFEN;
+
+ /* Stop the tx & rx */
+ fsl_esai_trigger_stop(esai_priv, tx);
+ fsl_esai_trigger_stop(esai_priv, rx);
+
+ /* Reset the esai, and ignore return value */
+ fsl_esai_hw_init(esai_priv);
+
+ /* Enforce ESAI personal resets for both TX and RX */
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_TCR,
+ ESAI_xCR_xPR_MASK, ESAI_xCR_xPR);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_RCR,
+ ESAI_xCR_xPR_MASK, ESAI_xCR_xPR);
+
+ /* Restore registers by regcache_sync, and ignore return value */
+ fsl_esai_register_restore(esai_priv);
+
+ /* Remove ESAI personal resets by configuring PCRC and PRRC also */
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_TCR,
+ ESAI_xCR_xPR_MASK, 0);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_RCR,
+ ESAI_xCR_xPR_MASK, 0);
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_PRRC,
+ ESAI_PRRC_PDC_MASK, ESAI_PRRC_PDC(ESAI_GPIO));
+ regmap_update_bits(esai_priv->regmap, REG_ESAI_PCRC,
+ ESAI_PCRC_PC_MASK, ESAI_PCRC_PC(ESAI_GPIO));
+
+ /* Restart tx / rx, if they already enabled */
+ if (enabled[tx])
+ fsl_esai_trigger_start(esai_priv, tx);
+ if (enabled[rx])
+ fsl_esai_trigger_start(esai_priv, rx);
+}
+
static int fsl_esai_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct fsl_esai *esai_priv = snd_soc_dai_get_drvdata(dai);
bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
- u8 i, channels = substream->runtime->channels;
- u32 pins = DIV_ROUND_UP(channels, esai_priv->slots);
- u32 mask;
+
+ esai_priv->channels[tx] = substream->runtime->channels;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xFCR(tx),
- ESAI_xFCR_xFEN_MASK, ESAI_xFCR_xFEN);
-
- /* Write initial words reqiured by ESAI as normal procedure */
- for (i = 0; tx && i < channels; i++)
- regmap_write(esai_priv->regmap, REG_ESAI_ETDR, 0x0);
-
- /*
- * When set the TE/RE in the end of enablement flow, there
- * will be channel swap issue for multi data line case.
- * In order to workaround this issue, we switch the bit
- * enablement sequence to below sequence
- * 1) clear the xSMB & xSMA: which is done in probe and
- * stop state.
- * 2) set TE/RE
- * 3) set xSMB
- * 4) set xSMA: xSMA is the last one in this flow, which
- * will trigger esai to start.
- */
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xCR(tx),
- tx ? ESAI_xCR_TE_MASK : ESAI_xCR_RE_MASK,
- tx ? ESAI_xCR_TE(pins) : ESAI_xCR_RE(pins));
- mask = tx ? esai_priv->tx_mask : esai_priv->rx_mask;
-
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xSMB(tx),
- ESAI_xSMB_xS_MASK, ESAI_xSMB_xS(mask));
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xSMA(tx),
- ESAI_xSMA_xS_MASK, ESAI_xSMA_xS(mask));
-
+ fsl_esai_trigger_start(esai_priv, tx);
break;
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xCR(tx),
- tx ? ESAI_xCR_TE_MASK : ESAI_xCR_RE_MASK, 0);
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xSMA(tx),
- ESAI_xSMA_xS_MASK, 0);
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xSMB(tx),
- ESAI_xSMB_xS_MASK, 0);
-
- /* Disable and reset FIFO */
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xFCR(tx),
- ESAI_xFCR_xFR | ESAI_xFCR_xFEN, ESAI_xFCR_xFR);
- regmap_update_bits(esai_priv->regmap, REG_ESAI_xFCR(tx),
- ESAI_xFCR_xFR, 0);
+ fsl_esai_trigger_stop(esai_priv, tx);
break;
default:
return -EINVAL;
@@ -787,6 +921,10 @@ static int fsl_esai_probe(struct platform_device *pdev)
esai_priv->pdev = pdev;
snprintf(esai_priv->name, sizeof(esai_priv->name), "%pOFn", np);
+ if (of_device_is_compatible(np, "fsl,vf610-esai") ||
+ of_device_is_compatible(np, "fsl,imx35-esai"))
+ esai_priv->reset_at_xrun = true;
+
/* Get the addresses and IRQ */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
regs = devm_ioremap_resource(&pdev->dev, res);
@@ -824,10 +962,8 @@ static int fsl_esai_probe(struct platform_device *pdev)
PTR_ERR(esai_priv->spbaclk));
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
+ if (irq < 0)
return irq;
- }
ret = devm_request_irq(&pdev->dev, irq, esai_isr, 0,
esai_priv->name, esai_priv);
@@ -866,22 +1002,9 @@ static int fsl_esai_probe(struct platform_device *pdev)
dev_set_drvdata(&pdev->dev, esai_priv);
- /* Reset ESAI unit */
- ret = regmap_write(esai_priv->regmap, REG_ESAI_ECR, ESAI_ECR_ERST);
- if (ret) {
- dev_err(&pdev->dev, "failed to reset ESAI: %d\n", ret);
- return ret;
- }
-
- /*
- * We need to enable ESAI so as to access some of its registers.
- * Otherwise, we would fail to dump regmap from user space.
- */
- ret = regmap_write(esai_priv->regmap, REG_ESAI_ECR, ESAI_ECR_ESAIEN);
- if (ret) {
- dev_err(&pdev->dev, "failed to enable ESAI: %d\n", ret);
+ ret = fsl_esai_hw_init(esai_priv);
+ if (ret)
return ret;
- }
esai_priv->tx_mask = 0xFFFFFFFF;
esai_priv->rx_mask = 0xFFFFFFFF;
@@ -899,6 +1022,9 @@ static int fsl_esai_probe(struct platform_device *pdev)
return ret;
}
+ tasklet_init(&esai_priv->task, fsl_esai_hw_reset,
+ (unsigned long)esai_priv);
+
pm_runtime_enable(&pdev->dev);
regcache_cache_only(esai_priv->regmap, true);
@@ -912,7 +1038,10 @@ static int fsl_esai_probe(struct platform_device *pdev)
static int fsl_esai_remove(struct platform_device *pdev)
{
+ struct fsl_esai *esai_priv = platform_get_drvdata(pdev);
+
pm_runtime_disable(&pdev->dev);
+ tasklet_kill(&esai_priv->task);
return 0;
}
@@ -920,6 +1049,7 @@ static int fsl_esai_remove(struct platform_device *pdev)
static const struct of_device_id fsl_esai_dt_ids[] = {
{ .compatible = "fsl,imx35-esai", },
{ .compatible = "fsl,vf610-esai", },
+ { .compatible = "fsl,imx6ull-esai", },
{}
};
MODULE_DEVICE_TABLE(of, fsl_esai_dt_ids);
@@ -955,20 +1085,10 @@ static int fsl_esai_runtime_resume(struct device *dev)
regcache_cache_only(esai->regmap, false);
- /* FIFO reset for safety */
- regmap_update_bits(esai->regmap, REG_ESAI_TFCR,
- ESAI_xFCR_xFR, ESAI_xFCR_xFR);
- regmap_update_bits(esai->regmap, REG_ESAI_RFCR,
- ESAI_xFCR_xFR, ESAI_xFCR_xFR);
-
- ret = regcache_sync(esai->regmap);
+ ret = fsl_esai_register_restore(esai);
if (ret)
goto err_regcache_sync;
- /* FIFO reset done */
- regmap_update_bits(esai->regmap, REG_ESAI_TFCR, ESAI_xFCR_xFR, 0);
- regmap_update_bits(esai->regmap, REG_ESAI_RFCR, ESAI_xFCR_xFR, 0);
-
return 0;
err_regcache_sync:
@@ -991,7 +1111,6 @@ static int fsl_esai_runtime_suspend(struct device *dev)
struct fsl_esai *esai = dev_get_drvdata(dev);
regcache_cache_only(esai->regmap, true);
- regcache_mark_dirty(esai->regmap);
if (!IS_ERR(esai->fsysclk))
clk_disable_unprepare(esai->fsysclk);
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index d58cc3ae90d8..ef0b74693093 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -9,6 +9,7 @@
#include <linux/dmaengine.h>
#include <linux/module.h>
#include <linux/of_address.h>
+#include <linux/of_device.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/slab.h>
@@ -39,6 +40,7 @@ static const struct snd_pcm_hw_constraint_list fsl_sai_rate_constraints = {
static irqreturn_t fsl_sai_isr(int irq, void *devid)
{
struct fsl_sai *sai = (struct fsl_sai *)devid;
+ unsigned int ofs = sai->soc_data->reg_offset;
struct device *dev = &sai->pdev->dev;
u32 flags, xcsr, mask;
bool irq_none = true;
@@ -51,7 +53,7 @@ static irqreturn_t fsl_sai_isr(int irq, void *devid)
mask = (FSL_SAI_FLAGS >> FSL_SAI_CSR_xIE_SHIFT) << FSL_SAI_CSR_xF_SHIFT;
/* Tx IRQ */
- regmap_read(sai->regmap, FSL_SAI_TCSR, &xcsr);
+ regmap_read(sai->regmap, FSL_SAI_TCSR(ofs), &xcsr);
flags = xcsr & mask;
if (flags)
@@ -81,11 +83,11 @@ static irqreturn_t fsl_sai_isr(int irq, void *devid)
xcsr &= ~FSL_SAI_CSR_xF_MASK;
if (flags)
- regmap_write(sai->regmap, FSL_SAI_TCSR, flags | xcsr);
+ regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), flags | xcsr);
irq_rx:
/* Rx IRQ */
- regmap_read(sai->regmap, FSL_SAI_RCSR, &xcsr);
+ regmap_read(sai->regmap, FSL_SAI_RCSR(ofs), &xcsr);
flags = xcsr & mask;
if (flags)
@@ -115,7 +117,7 @@ irq_rx:
xcsr &= ~FSL_SAI_CSR_xF_MASK;
if (flags)
- regmap_write(sai->regmap, FSL_SAI_RCSR, flags | xcsr);
+ regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), flags | xcsr);
out:
if (irq_none)
@@ -135,10 +137,21 @@ static int fsl_sai_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai, u32 tx_mask,
return 0;
}
+static int fsl_sai_set_dai_bclk_ratio(struct snd_soc_dai *dai,
+ unsigned int ratio)
+{
+ struct fsl_sai *sai = snd_soc_dai_get_drvdata(dai);
+
+ sai->bclk_ratio = ratio;
+
+ return 0;
+}
+
static int fsl_sai_set_dai_sysclk_tr(struct snd_soc_dai *cpu_dai,
int clk_id, unsigned int freq, int fsl_dir)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
+ unsigned int ofs = sai->soc_data->reg_offset;
bool tx = fsl_dir == FSL_FMT_TRANSMITTER;
u32 val_cr2 = 0;
@@ -159,7 +172,7 @@ static int fsl_sai_set_dai_sysclk_tr(struct snd_soc_dai *cpu_dai,
return -EINVAL;
}
- regmap_update_bits(sai->regmap, FSL_SAI_xCR2(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCR2(tx, ofs),
FSL_SAI_CR2_MSEL_MASK, val_cr2);
return 0;
@@ -192,6 +205,7 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
unsigned int fmt, int fsl_dir)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
+ unsigned int ofs = sai->soc_data->reg_offset;
bool tx = fsl_dir == FSL_FMT_TRANSMITTER;
u32 val_cr2 = 0, val_cr4 = 0;
@@ -286,9 +300,9 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
return -EINVAL;
}
- regmap_update_bits(sai->regmap, FSL_SAI_xCR2(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCR2(tx, ofs),
FSL_SAI_CR2_BCP | FSL_SAI_CR2_BCD_MSTR, val_cr2);
- regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx, ofs),
FSL_SAI_CR4_MF | FSL_SAI_CR4_FSE |
FSL_SAI_CR4_FSP | FSL_SAI_CR4_FSD_MSTR, val_cr4);
@@ -315,6 +329,7 @@ static int fsl_sai_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(dai);
+ unsigned int ofs = sai->soc_data->reg_offset;
unsigned long clk_rate;
u32 savediv = 0, ratio, savesub = freq;
u32 id;
@@ -377,17 +392,17 @@ static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
*/
if ((sai->synchronous[TX] && !sai->synchronous[RX]) ||
(!tx && !sai->synchronous[RX])) {
- regmap_update_bits(sai->regmap, FSL_SAI_RCR2,
+ regmap_update_bits(sai->regmap, FSL_SAI_RCR2(ofs),
FSL_SAI_CR2_MSEL_MASK,
FSL_SAI_CR2_MSEL(sai->mclk_id[tx]));
- regmap_update_bits(sai->regmap, FSL_SAI_RCR2,
+ regmap_update_bits(sai->regmap, FSL_SAI_RCR2(ofs),
FSL_SAI_CR2_DIV_MASK, savediv - 1);
} else if ((sai->synchronous[RX] && !sai->synchronous[TX]) ||
(tx && !sai->synchronous[TX])) {
- regmap_update_bits(sai->regmap, FSL_SAI_TCR2,
+ regmap_update_bits(sai->regmap, FSL_SAI_TCR2(ofs),
FSL_SAI_CR2_MSEL_MASK,
FSL_SAI_CR2_MSEL(sai->mclk_id[tx]));
- regmap_update_bits(sai->regmap, FSL_SAI_TCR2,
+ regmap_update_bits(sai->regmap, FSL_SAI_TCR2(ofs),
FSL_SAI_CR2_DIV_MASK, savediv - 1);
}
@@ -402,6 +417,7 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *cpu_dai)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
+ unsigned int ofs = sai->soc_data->reg_offset;
bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
unsigned int channels = params_channels(params);
u32 word_width = params_width(params);
@@ -417,8 +433,14 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
slot_width = sai->slot_width;
if (!sai->is_slave_mode) {
- ret = fsl_sai_set_bclk(cpu_dai, tx,
- slots * slot_width * params_rate(params));
+ if (sai->bclk_ratio)
+ ret = fsl_sai_set_bclk(cpu_dai, tx,
+ sai->bclk_ratio *
+ params_rate(params));
+ else
+ ret = fsl_sai_set_bclk(cpu_dai, tx,
+ slots * slot_width *
+ params_rate(params));
if (ret)
return ret;
@@ -454,19 +476,19 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
if (!sai->is_slave_mode) {
if (!sai->synchronous[TX] && sai->synchronous[RX] && !tx) {
- regmap_update_bits(sai->regmap, FSL_SAI_TCR4,
+ regmap_update_bits(sai->regmap, FSL_SAI_TCR4(ofs),
FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
val_cr4);
- regmap_update_bits(sai->regmap, FSL_SAI_TCR5,
+ regmap_update_bits(sai->regmap, FSL_SAI_TCR5(ofs),
FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
FSL_SAI_CR5_FBT_MASK, val_cr5);
regmap_write(sai->regmap, FSL_SAI_TMR,
~0UL - ((1 << channels) - 1));
} else if (!sai->synchronous[RX] && sai->synchronous[TX] && tx) {
- regmap_update_bits(sai->regmap, FSL_SAI_RCR4,
+ regmap_update_bits(sai->regmap, FSL_SAI_RCR4(ofs),
FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
val_cr4);
- regmap_update_bits(sai->regmap, FSL_SAI_RCR5,
+ regmap_update_bits(sai->regmap, FSL_SAI_RCR5(ofs),
FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
FSL_SAI_CR5_FBT_MASK, val_cr5);
regmap_write(sai->regmap, FSL_SAI_RMR,
@@ -474,10 +496,10 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
}
}
- regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx, ofs),
FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
val_cr4);
- regmap_update_bits(sai->regmap, FSL_SAI_xCR5(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCR5(tx, ofs),
FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
FSL_SAI_CR5_FBT_MASK, val_cr5);
regmap_write(sai->regmap, FSL_SAI_xMR(tx), ~0UL - ((1 << channels) - 1));
@@ -505,6 +527,8 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *cpu_dai)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
+ unsigned int ofs = sai->soc_data->reg_offset;
+
bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
u32 xcsr, count = 100;
@@ -513,9 +537,9 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
* Rx sync with Tx clocks: Clear SYNC for Tx, set it for Rx.
* Tx sync with Rx clocks: Clear SYNC for Rx, set it for Tx.
*/
- regmap_update_bits(sai->regmap, FSL_SAI_TCR2, FSL_SAI_CR2_SYNC,
- sai->synchronous[TX] ? FSL_SAI_CR2_SYNC : 0);
- regmap_update_bits(sai->regmap, FSL_SAI_RCR2, FSL_SAI_CR2_SYNC,
+ regmap_update_bits(sai->regmap, FSL_SAI_TCR2(ofs), FSL_SAI_CR2_SYNC,
+ sai->synchronous[TX] ? FSL_SAI_CR2_SYNC : 0);
+ regmap_update_bits(sai->regmap, FSL_SAI_RCR2(ofs), FSL_SAI_CR2_SYNC,
sai->synchronous[RX] ? FSL_SAI_CR2_SYNC : 0);
/*
@@ -526,43 +550,44 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
FSL_SAI_CSR_FRDE, FSL_SAI_CSR_FRDE);
- regmap_update_bits(sai->regmap, FSL_SAI_RCSR,
+ regmap_update_bits(sai->regmap, FSL_SAI_RCSR(ofs),
FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE);
- regmap_update_bits(sai->regmap, FSL_SAI_TCSR,
+ regmap_update_bits(sai->regmap, FSL_SAI_TCSR(ofs),
FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE);
- regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
FSL_SAI_CSR_xIE_MASK, FSL_SAI_FLAGS);
break;
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
FSL_SAI_CSR_FRDE, 0);
- regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx),
+ regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
FSL_SAI_CSR_xIE_MASK, 0);
/* Check if the opposite FRDE is also disabled */
- regmap_read(sai->regmap, FSL_SAI_xCSR(!tx), &xcsr);
+ regmap_read(sai->regmap, FSL_SAI_xCSR(!tx, ofs), &xcsr);
if (!(xcsr & FSL_SAI_CSR_FRDE)) {
/* Disable both directions and reset their FIFOs */
- regmap_update_bits(sai->regmap, FSL_SAI_TCSR,
+ regmap_update_bits(sai->regmap, FSL_SAI_TCSR(ofs),
FSL_SAI_CSR_TERE, 0);
- regmap_update_bits(sai->regmap, FSL_SAI_RCSR,
+ regmap_update_bits(sai->regmap, FSL_SAI_RCSR(ofs),
FSL_SAI_CSR_TERE, 0);
/* TERE will remain set till the end of current frame */
do {
udelay(10);
- regmap_read(sai->regmap, FSL_SAI_xCSR(tx), &xcsr);
+ regmap_read(sai->regmap,
+ FSL_SAI_xCSR(tx, ofs), &xcsr);
} while (--count && xcsr & FSL_SAI_CSR_TERE);
- regmap_update_bits(sai->regmap, FSL_SAI_TCSR,
+ regmap_update_bits(sai->regmap, FSL_SAI_TCSR(ofs),
FSL_SAI_CSR_FR, FSL_SAI_CSR_FR);
- regmap_update_bits(sai->regmap, FSL_SAI_RCSR,
+ regmap_update_bits(sai->regmap, FSL_SAI_RCSR(ofs),
FSL_SAI_CSR_FR, FSL_SAI_CSR_FR);
/*
@@ -574,13 +599,13 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
*/
if (!sai->is_slave_mode) {
/* Software Reset for both Tx and Rx */
- regmap_write(sai->regmap,
- FSL_SAI_TCSR, FSL_SAI_CSR_SR);
- regmap_write(sai->regmap,
- FSL_SAI_RCSR, FSL_SAI_CSR_SR);
+ regmap_write(sai->regmap, FSL_SAI_TCSR(ofs),
+ FSL_SAI_CSR_SR);
+ regmap_write(sai->regmap, FSL_SAI_RCSR(ofs),
+ FSL_SAI_CSR_SR);
/* Clear SR bit to finish the reset */
- regmap_write(sai->regmap, FSL_SAI_TCSR, 0);
- regmap_write(sai->regmap, FSL_SAI_RCSR, 0);
+ regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), 0);
+ regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), 0);
}
}
break;
@@ -595,10 +620,12 @@ static int fsl_sai_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *cpu_dai)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
+ unsigned int ofs = sai->soc_data->reg_offset;
bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
int ret;
- regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx), FSL_SAI_CR3_TRCE,
+ regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx, ofs),
+ FSL_SAI_CR3_TRCE_MASK,
FSL_SAI_CR3_TRCE);
ret = snd_pcm_hw_constraint_list(substream->runtime, 0,
@@ -611,12 +638,15 @@ static void fsl_sai_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *cpu_dai)
{
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
+ unsigned int ofs = sai->soc_data->reg_offset;
bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
- regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx), FSL_SAI_CR3_TRCE, 0);
+ regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx, ofs),
+ FSL_SAI_CR3_TRCE_MASK, 0);
}
static const struct snd_soc_dai_ops fsl_sai_pcm_dai_ops = {
+ .set_bclk_ratio = fsl_sai_set_dai_bclk_ratio,
.set_sysclk = fsl_sai_set_dai_sysclk,
.set_fmt = fsl_sai_set_dai_fmt,
.set_tdm_slot = fsl_sai_set_dai_tdm_slot,
@@ -630,18 +660,20 @@ static const struct snd_soc_dai_ops fsl_sai_pcm_dai_ops = {
static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai)
{
struct fsl_sai *sai = dev_get_drvdata(cpu_dai->dev);
+ unsigned int ofs = sai->soc_data->reg_offset;
/* Software Reset for both Tx and Rx */
- regmap_write(sai->regmap, FSL_SAI_TCSR, FSL_SAI_CSR_SR);
- regmap_write(sai->regmap, FSL_SAI_RCSR, FSL_SAI_CSR_SR);
+ regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), FSL_SAI_CSR_SR);
+ regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), FSL_SAI_CSR_SR);
/* Clear SR bit to finish the reset */
- regmap_write(sai->regmap, FSL_SAI_TCSR, 0);
- regmap_write(sai->regmap, FSL_SAI_RCSR, 0);
+ regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), 0);
+ regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), 0);
- regmap_update_bits(sai->regmap, FSL_SAI_TCR1, FSL_SAI_CR1_RFW_MASK,
- FSL_SAI_MAXBURST_TX * 2);
- regmap_update_bits(sai->regmap, FSL_SAI_RCR1, FSL_SAI_CR1_RFW_MASK,
- FSL_SAI_MAXBURST_RX - 1);
+ regmap_update_bits(sai->regmap, FSL_SAI_TCR1(ofs),
+ FSL_SAI_CR1_RFW_MASK,
+ sai->soc_data->fifo_depth - FSL_SAI_MAXBURST_TX);
+ regmap_update_bits(sai->regmap, FSL_SAI_RCR1(ofs),
+ FSL_SAI_CR1_RFW_MASK, FSL_SAI_MAXBURST_RX - 1);
snd_soc_dai_init_dma_data(cpu_dai, &sai->dma_params_tx,
&sai->dma_params_rx);
@@ -678,41 +710,89 @@ static const struct snd_soc_component_driver fsl_component = {
.name = "fsl-sai",
};
-static struct reg_default fsl_sai_reg_defaults[] = {
- {FSL_SAI_TCR1, 0},
- {FSL_SAI_TCR2, 0},
- {FSL_SAI_TCR3, 0},
- {FSL_SAI_TCR4, 0},
- {FSL_SAI_TCR5, 0},
- {FSL_SAI_TDR, 0},
- {FSL_SAI_TMR, 0},
- {FSL_SAI_RCR1, 0},
- {FSL_SAI_RCR2, 0},
- {FSL_SAI_RCR3, 0},
- {FSL_SAI_RCR4, 0},
- {FSL_SAI_RCR5, 0},
- {FSL_SAI_RMR, 0},
+static struct reg_default fsl_sai_reg_defaults_ofs0[] = {
+ {FSL_SAI_TCR1(0), 0},
+ {FSL_SAI_TCR2(0), 0},
+ {FSL_SAI_TCR3(0), 0},
+ {FSL_SAI_TCR4(0), 0},
+ {FSL_SAI_TCR5(0), 0},
+ {FSL_SAI_TDR0, 0},
+ {FSL_SAI_TDR1, 0},
+ {FSL_SAI_TDR2, 0},
+ {FSL_SAI_TDR3, 0},
+ {FSL_SAI_TDR4, 0},
+ {FSL_SAI_TDR5, 0},
+ {FSL_SAI_TDR6, 0},
+ {FSL_SAI_TDR7, 0},
+ {FSL_SAI_TMR, 0},
+ {FSL_SAI_RCR1(0), 0},
+ {FSL_SAI_RCR2(0), 0},
+ {FSL_SAI_RCR3(0), 0},
+ {FSL_SAI_RCR4(0), 0},
+ {FSL_SAI_RCR5(0), 0},
+ {FSL_SAI_RMR, 0},
+};
+
+static struct reg_default fsl_sai_reg_defaults_ofs8[] = {
+ {FSL_SAI_TCR1(8), 0},
+ {FSL_SAI_TCR2(8), 0},
+ {FSL_SAI_TCR3(8), 0},
+ {FSL_SAI_TCR4(8), 0},
+ {FSL_SAI_TCR5(8), 0},
+ {FSL_SAI_TDR0, 0},
+ {FSL_SAI_TDR1, 0},
+ {FSL_SAI_TDR2, 0},
+ {FSL_SAI_TDR3, 0},
+ {FSL_SAI_TDR4, 0},
+ {FSL_SAI_TDR5, 0},
+ {FSL_SAI_TDR6, 0},
+ {FSL_SAI_TDR7, 0},
+ {FSL_SAI_TMR, 0},
+ {FSL_SAI_RCR1(8), 0},
+ {FSL_SAI_RCR2(8), 0},
+ {FSL_SAI_RCR3(8), 0},
+ {FSL_SAI_RCR4(8), 0},
+ {FSL_SAI_RCR5(8), 0},
+ {FSL_SAI_RMR, 0},
};
static bool fsl_sai_readable_reg(struct device *dev, unsigned int reg)
{
+ struct fsl_sai *sai = dev_get_drvdata(dev);
+ unsigned int ofs = sai->soc_data->reg_offset;
+
+ if (reg >= FSL_SAI_TCSR(ofs) && reg <= FSL_SAI_TCR5(ofs))
+ return true;
+
+ if (reg >= FSL_SAI_RCSR(ofs) && reg <= FSL_SAI_RCR5(ofs))
+ return true;
+
switch (reg) {
- case FSL_SAI_TCSR:
- case FSL_SAI_TCR1:
- case FSL_SAI_TCR2:
- case FSL_SAI_TCR3:
- case FSL_SAI_TCR4:
- case FSL_SAI_TCR5:
- case FSL_SAI_TFR:
+ case FSL_SAI_TFR0:
+ case FSL_SAI_TFR1:
+ case FSL_SAI_TFR2:
+ case FSL_SAI_TFR3:
+ case FSL_SAI_TFR4:
+ case FSL_SAI_TFR5:
+ case FSL_SAI_TFR6:
+ case FSL_SAI_TFR7:
case FSL_SAI_TMR:
- case FSL_SAI_RCSR:
- case FSL_SAI_RCR1:
- case FSL_SAI_RCR2:
- case FSL_SAI_RCR3:
- case FSL_SAI_RCR4:
- case FSL_SAI_RCR5:
- case FSL_SAI_RDR:
- case FSL_SAI_RFR:
+ case FSL_SAI_RDR0:
+ case FSL_SAI_RDR1:
+ case FSL_SAI_RDR2:
+ case FSL_SAI_RDR3:
+ case FSL_SAI_RDR4:
+ case FSL_SAI_RDR5:
+ case FSL_SAI_RDR6:
+ case FSL_SAI_RDR7:
+ case FSL_SAI_RFR0:
+ case FSL_SAI_RFR1:
+ case FSL_SAI_RFR2:
+ case FSL_SAI_RFR3:
+ case FSL_SAI_RFR4:
+ case FSL_SAI_RFR5:
+ case FSL_SAI_RFR6:
+ case FSL_SAI_RFR7:
case FSL_SAI_RMR:
return true;
default:
@@ -722,12 +802,37 @@ static bool fsl_sai_readable_reg(struct device *dev, unsigned int reg)
static bool fsl_sai_volatile_reg(struct device *dev, unsigned int reg)
{
+ struct fsl_sai *sai = dev_get_drvdata(dev);
+ unsigned int ofs = sai->soc_data->reg_offset;
+
+ if (reg == FSL_SAI_TCSR(ofs) || reg == FSL_SAI_RCSR(ofs))
+ return true;
+
switch (reg) {
- case FSL_SAI_TCSR:
- case FSL_SAI_RCSR:
- case FSL_SAI_TFR:
- case FSL_SAI_RFR:
- case FSL_SAI_RDR:
+ case FSL_SAI_TFR0:
+ case FSL_SAI_TFR1:
+ case FSL_SAI_TFR2:
+ case FSL_SAI_TFR3:
+ case FSL_SAI_TFR4:
+ case FSL_SAI_TFR5:
+ case FSL_SAI_TFR6:
+ case FSL_SAI_TFR7:
+ case FSL_SAI_RFR0:
+ case FSL_SAI_RFR1:
+ case FSL_SAI_RFR2:
+ case FSL_SAI_RFR3:
+ case FSL_SAI_RFR4:
+ case FSL_SAI_RFR5:
+ case FSL_SAI_RFR6:
+ case FSL_SAI_RFR7:
+ case FSL_SAI_RDR0:
+ case FSL_SAI_RDR1:
+ case FSL_SAI_RDR2:
+ case FSL_SAI_RDR3:
+ case FSL_SAI_RDR4:
+ case FSL_SAI_RDR5:
+ case FSL_SAI_RDR6:
+ case FSL_SAI_RDR7:
return true;
default:
return false;
@@ -736,21 +841,25 @@ static bool fsl_sai_volatile_reg(struct device *dev, unsigned int reg)
static bool fsl_sai_writeable_reg(struct device *dev, unsigned int reg)
{
+ struct fsl_sai *sai = dev_get_drvdata(dev);
+ unsigned int ofs = sai->soc_data->reg_offset;
+
+ if (reg >= FSL_SAI_TCSR(ofs) && reg <= FSL_SAI_TCR5(ofs))
+ return true;
+
+ if (reg >= FSL_SAI_RCSR(ofs) && reg <= FSL_SAI_RCR5(ofs))
+ return true;
+
switch (reg) {
- case FSL_SAI_TCSR:
- case FSL_SAI_TCR1:
- case FSL_SAI_TCR2:
- case FSL_SAI_TCR3:
- case FSL_SAI_TCR4:
- case FSL_SAI_TCR5:
- case FSL_SAI_TDR:
+ case FSL_SAI_TDR0:
+ case FSL_SAI_TDR1:
+ case FSL_SAI_TDR2:
+ case FSL_SAI_TDR3:
+ case FSL_SAI_TDR4:
+ case FSL_SAI_TDR5:
+ case FSL_SAI_TDR6:
+ case FSL_SAI_TDR7:
case FSL_SAI_TMR:
- case FSL_SAI_RCSR:
- case FSL_SAI_RCR1:
- case FSL_SAI_RCR2:
- case FSL_SAI_RCR3:
- case FSL_SAI_RCR4:
- case FSL_SAI_RCR5:
case FSL_SAI_RMR:
return true;
default:
@@ -758,14 +867,15 @@ static bool fsl_sai_writeable_reg(struct device *dev, unsigned int reg)
}
}
-static const struct regmap_config fsl_sai_regmap_config = {
+static struct regmap_config fsl_sai_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,
+ .fast_io = true,
.max_register = FSL_SAI_RMR,
- .reg_defaults = fsl_sai_reg_defaults,
- .num_reg_defaults = ARRAY_SIZE(fsl_sai_reg_defaults),
+ .reg_defaults = fsl_sai_reg_defaults_ofs0,
+ .num_reg_defaults = ARRAY_SIZE(fsl_sai_reg_defaults_ofs0),
.readable_reg = fsl_sai_readable_reg,
.volatile_reg = fsl_sai_volatile_reg,
.writeable_reg = fsl_sai_writeable_reg,
@@ -788,10 +898,7 @@ static int fsl_sai_probe(struct platform_device *pdev)
return -ENOMEM;
sai->pdev = pdev;
-
- if (of_device_is_compatible(np, "fsl,imx6sx-sai") ||
- of_device_is_compatible(np, "fsl,imx6ul-sai"))
- sai->sai_on_imx = true;
+ sai->soc_data = of_device_get_match_data(&pdev->dev);
sai->is_lsb_first = of_property_read_bool(np, "lsb-first");
@@ -800,6 +907,12 @@ static int fsl_sai_probe(struct platform_device *pdev)
if (IS_ERR(base))
return PTR_ERR(base);
+ if (sai->soc_data->reg_offset == 8) {
+ fsl_sai_regmap_config.reg_defaults = fsl_sai_reg_defaults_ofs8;
+ fsl_sai_regmap_config.num_reg_defaults =
+ ARRAY_SIZE(fsl_sai_reg_defaults_ofs8);
+ }
+
sai->regmap = devm_regmap_init_mmio_clk(&pdev->dev,
"bus", base, &fsl_sai_regmap_config);
@@ -832,10 +945,8 @@ static int fsl_sai_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
+ if (irq < 0)
return irq;
- }
ret = devm_request_irq(&pdev->dev, irq, fsl_sai_isr, 0, np->name, sai);
if (ret) {
@@ -886,8 +997,8 @@ static int fsl_sai_probe(struct platform_device *pdev)
MCLK_DIR(index));
}
- sai->dma_params_rx.addr = res->start + FSL_SAI_RDR;
- sai->dma_params_tx.addr = res->start + FSL_SAI_TDR;
+ sai->dma_params_rx.addr = res->start + FSL_SAI_RDR0;
+ sai->dma_params_tx.addr = res->start + FSL_SAI_TDR0;
sai->dma_params_rx.maxburst = FSL_SAI_MAXBURST_RX;
sai->dma_params_tx.maxburst = FSL_SAI_MAXBURST_TX;
@@ -900,7 +1011,7 @@ static int fsl_sai_probe(struct platform_device *pdev)
if (ret)
return ret;
- if (sai->sai_on_imx)
+ if (sai->soc_data->use_imx_pcm)
return imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE);
else
return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
@@ -913,10 +1024,43 @@ static int fsl_sai_remove(struct platform_device *pdev)
return 0;
}
+static const struct fsl_sai_soc_data fsl_sai_vf610_data = {
+ .use_imx_pcm = false,
+ .fifo_depth = 32,
+ .reg_offset = 0,
+};
+
+static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = {
+ .use_imx_pcm = true,
+ .fifo_depth = 32,
+ .reg_offset = 0,
+};
+
+static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = {
+ .use_imx_pcm = true,
+ .fifo_depth = 16,
+ .reg_offset = 8,
+};
+
+static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = {
+ .use_imx_pcm = true,
+ .fifo_depth = 128,
+ .reg_offset = 8,
+};
+
+static const struct fsl_sai_soc_data fsl_sai_imx8qm_data = {
+ .use_imx_pcm = true,
+ .fifo_depth = 64,
+ .reg_offset = 0,
+};
+
static const struct of_device_id fsl_sai_ids[] = {
- { .compatible = "fsl,vf610-sai", },
- { .compatible = "fsl,imx6sx-sai", },
- { .compatible = "fsl,imx6ul-sai", },
+ { .compatible = "fsl,vf610-sai", .data = &fsl_sai_vf610_data },
+ { .compatible = "fsl,imx6sx-sai", .data = &fsl_sai_imx6sx_data },
+ { .compatible = "fsl,imx6ul-sai", .data = &fsl_sai_imx6sx_data },
+ { .compatible = "fsl,imx7ulp-sai", .data = &fsl_sai_imx7ulp_data },
+ { .compatible = "fsl,imx8mq-sai", .data = &fsl_sai_imx8mq_data },
+ { .compatible = "fsl,imx8qm-sai", .data = &fsl_sai_imx8qm_data },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, fsl_sai_ids);
@@ -943,6 +1087,7 @@ static int fsl_sai_runtime_suspend(struct device *dev)
static int fsl_sai_runtime_resume(struct device *dev)
{
struct fsl_sai *sai = dev_get_drvdata(dev);
+ unsigned int ofs = sai->soc_data->reg_offset;
int ret;
ret = clk_prepare_enable(sai->bus_clk);
@@ -964,11 +1109,11 @@ static int fsl_sai_runtime_resume(struct device *dev)
}
regcache_cache_only(sai->regmap, false);
- regmap_write(sai->regmap, FSL_SAI_TCSR, FSL_SAI_CSR_SR);
- regmap_write(sai->regmap, FSL_SAI_RCSR, FSL_SAI_CSR_SR);
+ regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), FSL_SAI_CSR_SR);
+ regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), FSL_SAI_CSR_SR);
usleep_range(1000, 2000);
- regmap_write(sai->regmap, FSL_SAI_TCSR, 0);
- regmap_write(sai->regmap, FSL_SAI_RCSR, 0);
+ regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), 0);
+ regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), 0);
ret = regcache_sync(sai->regmap);
if (ret)
diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h
index 24cb156bf995..b12cb578f6d0 100644
--- a/sound/soc/fsl/fsl_sai.h
+++ b/sound/soc/fsl/fsl_sai.h
@@ -14,33 +14,61 @@
SNDRV_PCM_FMTBIT_S32_LE)
/* SAI Register Map Register */
-#define FSL_SAI_TCSR 0x00 /* SAI Transmit Control */
-#define FSL_SAI_TCR1 0x04 /* SAI Transmit Configuration 1 */
-#define FSL_SAI_TCR2 0x08 /* SAI Transmit Configuration 2 */
-#define FSL_SAI_TCR3 0x0c /* SAI Transmit Configuration 3 */
-#define FSL_SAI_TCR4 0x10 /* SAI Transmit Configuration 4 */
-#define FSL_SAI_TCR5 0x14 /* SAI Transmit Configuration 5 */
-#define FSL_SAI_TDR 0x20 /* SAI Transmit Data */
-#define FSL_SAI_TFR 0x40 /* SAI Transmit FIFO */
+#define FSL_SAI_TCSR(ofs) (0x00 + ofs) /* SAI Transmit Control */
+#define FSL_SAI_TCR1(ofs) (0x04 + ofs) /* SAI Transmit Configuration 1 */
+#define FSL_SAI_TCR2(ofs) (0x08 + ofs) /* SAI Transmit Configuration 2 */
+#define FSL_SAI_TCR3(ofs) (0x0c + ofs) /* SAI Transmit Configuration 3 */
+#define FSL_SAI_TCR4(ofs) (0x10 + ofs) /* SAI Transmit Configuration 4 */
+#define FSL_SAI_TCR5(ofs) (0x14 + ofs) /* SAI Transmit Configuration 5 */
+#define FSL_SAI_TDR0 0x20 /* SAI Transmit Data 0 */
+#define FSL_SAI_TDR1 0x24 /* SAI Transmit Data 1 */
+#define FSL_SAI_TDR2 0x28 /* SAI Transmit Data 2 */
+#define FSL_SAI_TDR3 0x2C /* SAI Transmit Data 3 */
+#define FSL_SAI_TDR4 0x30 /* SAI Transmit Data 4 */
+#define FSL_SAI_TDR5 0x34 /* SAI Transmit Data 5 */
+#define FSL_SAI_TDR6 0x38 /* SAI Transmit Data 6 */
+#define FSL_SAI_TDR7 0x3C /* SAI Transmit Data 7 */
+#define FSL_SAI_TFR0 0x40 /* SAI Transmit FIFO 0 */
+#define FSL_SAI_TFR1 0x44 /* SAI Transmit FIFO 1 */
+#define FSL_SAI_TFR2 0x48 /* SAI Transmit FIFO 2 */
+#define FSL_SAI_TFR3 0x4C /* SAI Transmit FIFO 3 */
+#define FSL_SAI_TFR4 0x50 /* SAI Transmit FIFO 4 */
+#define FSL_SAI_TFR5 0x54 /* SAI Transmit FIFO 5 */
+#define FSL_SAI_TFR6 0x58 /* SAI Transmit FIFO 6 */
+#define FSL_SAI_TFR7 0x5C /* SAI Transmit FIFO 7 */
#define FSL_SAI_TMR 0x60 /* SAI Transmit Mask */
-#define FSL_SAI_RCSR 0x80 /* SAI Receive Control */
-#define FSL_SAI_RCR1 0x84 /* SAI Receive Configuration 1 */
-#define FSL_SAI_RCR2 0x88 /* SAI Receive Configuration 2 */
-#define FSL_SAI_RCR3 0x8c /* SAI Receive Configuration 3 */
-#define FSL_SAI_RCR4 0x90 /* SAI Receive Configuration 4 */
-#define FSL_SAI_RCR5 0x94 /* SAI Receive Configuration 5 */
-#define FSL_SAI_RDR 0xa0 /* SAI Receive Data */
-#define FSL_SAI_RFR 0xc0 /* SAI Receive FIFO */
+#define FSL_SAI_RCSR(ofs) (0x80 + ofs) /* SAI Receive Control */
+#define FSL_SAI_RCR1(ofs) (0x84 + ofs)/* SAI Receive Configuration 1 */
+#define FSL_SAI_RCR2(ofs) (0x88 + ofs) /* SAI Receive Configuration 2 */
+#define FSL_SAI_RCR3(ofs) (0x8c + ofs) /* SAI Receive Configuration 3 */
+#define FSL_SAI_RCR4(ofs) (0x90 + ofs) /* SAI Receive Configuration 4 */
+#define FSL_SAI_RCR5(ofs) (0x94 + ofs) /* SAI Receive Configuration 5 */
+#define FSL_SAI_RDR0 0xa0 /* SAI Receive Data 0 */
+#define FSL_SAI_RDR1 0xa4 /* SAI Receive Data 1 */
+#define FSL_SAI_RDR2 0xa8 /* SAI Receive Data 2 */
+#define FSL_SAI_RDR3 0xac /* SAI Receive Data 3 */
+#define FSL_SAI_RDR4 0xb0 /* SAI Receive Data 4 */
+#define FSL_SAI_RDR5 0xb4 /* SAI Receive Data 5 */
+#define FSL_SAI_RDR6 0xb8 /* SAI Receive Data 6 */
+#define FSL_SAI_RDR7 0xbc /* SAI Receive Data 7 */
+#define FSL_SAI_RFR0 0xc0 /* SAI Receive FIFO 0 */
+#define FSL_SAI_RFR1 0xc4 /* SAI Receive FIFO 1 */
+#define FSL_SAI_RFR2 0xc8 /* SAI Receive FIFO 2 */
+#define FSL_SAI_RFR3 0xcc /* SAI Receive FIFO 3 */
+#define FSL_SAI_RFR4 0xd0 /* SAI Receive FIFO 4 */
+#define FSL_SAI_RFR5 0xd4 /* SAI Receive FIFO 5 */
+#define FSL_SAI_RFR6 0xd8 /* SAI Receive FIFO 6 */
+#define FSL_SAI_RFR7 0xdc /* SAI Receive FIFO 7 */
#define FSL_SAI_RMR 0xe0 /* SAI Receive Mask */
-#define FSL_SAI_xCSR(tx) (tx ? FSL_SAI_TCSR : FSL_SAI_RCSR)
-#define FSL_SAI_xCR1(tx) (tx ? FSL_SAI_TCR1 : FSL_SAI_RCR1)
-#define FSL_SAI_xCR2(tx) (tx ? FSL_SAI_TCR2 : FSL_SAI_RCR2)
-#define FSL_SAI_xCR3(tx) (tx ? FSL_SAI_TCR3 : FSL_SAI_RCR3)
-#define FSL_SAI_xCR4(tx) (tx ? FSL_SAI_TCR4 : FSL_SAI_RCR4)
-#define FSL_SAI_xCR5(tx) (tx ? FSL_SAI_TCR5 : FSL_SAI_RCR5)
-#define FSL_SAI_xDR(tx) (tx ? FSL_SAI_TDR : FSL_SAI_RDR)
-#define FSL_SAI_xFR(tx) (tx ? FSL_SAI_TFR : FSL_SAI_RFR)
+#define FSL_SAI_xCSR(tx, ofs) (tx ? FSL_SAI_TCSR(ofs) : FSL_SAI_RCSR(ofs))
+#define FSL_SAI_xCR1(tx, ofs) (tx ? FSL_SAI_TCR1(ofs) : FSL_SAI_RCR1(ofs))
+#define FSL_SAI_xCR2(tx, ofs) (tx ? FSL_SAI_TCR2(ofs) : FSL_SAI_RCR2(ofs))
+#define FSL_SAI_xCR3(tx, ofs) (tx ? FSL_SAI_TCR3(ofs) : FSL_SAI_RCR3(ofs))
+#define FSL_SAI_xCR4(tx, ofs) (tx ? FSL_SAI_TCR4(ofs) : FSL_SAI_RCR4(ofs))
+#define FSL_SAI_xCR5(tx, ofs) (tx ? FSL_SAI_TCR5(ofs) : FSL_SAI_RCR5(ofs))
+#define FSL_SAI_xDR(tx, ofs) (tx ? FSL_SAI_TDR(ofs) : FSL_SAI_RDR(ofs))
+#define FSL_SAI_xFR(tx, ofs) (tx ? FSL_SAI_TFR(ofs) : FSL_SAI_RFR(ofs))
#define FSL_SAI_xMR(tx) (tx ? FSL_SAI_TMR : FSL_SAI_RMR)
/* SAI Transmit/Receive Control Register */
@@ -82,6 +110,7 @@
/* SAI Transmit and Receive Configuration 3 Register */
#define FSL_SAI_CR3_TRCE BIT(16)
+#define FSL_SAI_CR3_TRCE_MASK GENMASK(23, 16)
#define FSL_SAI_CR3_WDFL(x) (x)
#define FSL_SAI_CR3_WDFL_MASK 0x1f
@@ -126,6 +155,12 @@
#define FSL_SAI_MAXBURST_TX 6
#define FSL_SAI_MAXBURST_RX 6
+struct fsl_sai_soc_data {
+ bool use_imx_pcm;
+ unsigned int fifo_depth;
+ unsigned int reg_offset;
+};
+
struct fsl_sai {
struct platform_device *pdev;
struct regmap *regmap;
@@ -135,14 +170,15 @@ struct fsl_sai {
bool is_slave_mode;
bool is_lsb_first;
bool is_dsp_mode;
- bool sai_on_imx;
bool synchronous[2];
unsigned int mclk_id[2];
unsigned int mclk_streams;
unsigned int slots;
unsigned int slot_width;
+ unsigned int bclk_ratio;
+ const struct fsl_sai_soc_data *soc_data;
struct snd_dmaengine_dai_dma_data dma_params_rx;
struct snd_dmaengine_dai_dma_data dma_params_tx;
};
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
index 4842e6df9a2d..7858a5499ac5 100644
--- a/sound/soc/fsl/fsl_spdif.c
+++ b/sound/soc/fsl/fsl_spdif.c
@@ -1248,10 +1248,8 @@ static int fsl_spdif_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
+ if (irq < 0)
return irq;
- }
ret = devm_request_irq(&pdev->dev, irq, spdif_isr, 0,
dev_name(&pdev->dev), spdif_priv);
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index fa862af25c1a..537dc69256f0 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -799,15 +799,6 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
u32 wl = SSI_SxCCR_WL(sample_size);
int ret;
- /*
- * SSI is properly configured if it is enabled and running in
- * the synchronous mode; Note that AC97 mode is an exception
- * that should set separate configurations for STCCR and SRCCR
- * despite running in the synchronous mode.
- */
- if (ssi->streams && ssi->synchronous)
- return 0;
-
if (fsl_ssi_is_i2s_master(ssi)) {
ret = fsl_ssi_set_bclk(substream, dai, hw_params);
if (ret)
@@ -823,6 +814,15 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
}
}
+ /*
+ * SSI is properly configured if it is enabled and running in
+ * the synchronous mode; Note that AC97 mode is an exception
+ * that should set separate configurations for STCCR and SRCCR
+ * despite running in the synchronous mode.
+ */
+ if (ssi->streams && ssi->synchronous)
+ return 0;
+
if (!fsl_ssi_is_ac97(ssi)) {
/*
* Keep the ssi->i2s_net intact while having a local variable
@@ -1510,10 +1510,8 @@ static int fsl_ssi_probe(struct platform_device *pdev)
}
ssi->irq = platform_get_irq(pdev, 0);
- if (ssi->irq < 0) {
- dev_err(dev, "no irq for node %s\n", pdev->name);
+ if (ssi->irq < 0)
return ssi->irq;
- }
/* Set software limitations for synchronous mode except AC97 */
if (ssi->synchronous && !fsl_ssi_is_ac97(ssi)) {
diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c
index 9e1cb18859ce..71590ca6394b 100644
--- a/sound/soc/fsl/imx-audmix.c
+++ b/sound/soc/fsl/imx-audmix.c
@@ -325,14 +325,14 @@ static int imx_audmix_probe(struct platform_device *pdev)
priv->card.num_configs = priv->num_dai_conf;
priv->card.dapm_routes = priv->dapm_routes;
priv->card.num_dapm_routes = priv->num_dapm_routes;
- priv->card.dev = pdev->dev.parent;
+ priv->card.dev = &pdev->dev;
priv->card.owner = THIS_MODULE;
priv->card.name = "imx-audmix";
platform_set_drvdata(pdev, &priv->card);
snd_soc_card_set_drvdata(&priv->card, priv);
- ret = devm_snd_soc_register_card(pdev->dev.parent, &priv->card);
+ ret = devm_snd_soc_register_card(&pdev->dev, &priv->card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed\n");
return ret;
diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
index b2351cd33b0f..3ce85a43e08f 100644
--- a/sound/soc/fsl/imx-audmux.c
+++ b/sound/soc/fsl/imx-audmux.c
@@ -23,6 +23,8 @@
static struct clk *audmux_clk;
static void __iomem *audmux_base;
+static u32 *regcache;
+static u32 reg_max;
#define IMX_AUDMUX_V2_PTCR(x) ((x) * 8)
#define IMX_AUDMUX_V2_PDCR(x) ((x) * 8 + 4)
@@ -298,12 +300,10 @@ static int imx_audmux_parse_dt_defaults(struct platform_device *pdev,
static int imx_audmux_probe(struct platform_device *pdev)
{
- struct resource *res;
const struct of_device_id *of_id =
of_match_device(imx_audmux_dt_ids, &pdev->dev);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- audmux_base = devm_ioremap_resource(&pdev->dev, res);
+ audmux_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(audmux_base))
return PTR_ERR(audmux_base);
@@ -317,8 +317,23 @@ static int imx_audmux_probe(struct platform_device *pdev)
if (of_id)
pdev->id_entry = of_id->data;
audmux_type = pdev->id_entry->driver_data;
- if (audmux_type == IMX31_AUDMUX)
+
+ switch (audmux_type) {
+ case IMX31_AUDMUX:
audmux_debugfs_init();
+ reg_max = 14;
+ break;
+ case IMX21_AUDMUX:
+ reg_max = 6;
+ break;
+ default:
+ dev_err(&pdev->dev, "unsupported version!\n");
+ return -EINVAL;
+ }
+
+ regcache = devm_kzalloc(&pdev->dev, sizeof(u32) * reg_max, GFP_KERNEL);
+ if (!regcache)
+ return -ENOMEM;
if (of_id)
imx_audmux_parse_dt_defaults(pdev, pdev->dev.of_node);
@@ -334,12 +349,47 @@ static int imx_audmux_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_PM_SLEEP
+static int imx_audmux_suspend(struct device *dev)
+{
+ int i;
+
+ clk_prepare_enable(audmux_clk);
+
+ for (i = 0; i < reg_max; i++)
+ regcache[i] = readl(audmux_base + i * 4);
+
+ clk_disable_unprepare(audmux_clk);
+
+ return 0;
+}
+
+static int imx_audmux_resume(struct device *dev)
+{
+ int i;
+
+ clk_prepare_enable(audmux_clk);
+
+ for (i = 0; i < reg_max; i++)
+ writel(regcache[i], audmux_base + i * 4);
+
+ clk_disable_unprepare(audmux_clk);
+
+ return 0;
+}
+#endif /* CONFIG_PM_SLEEP */
+
+static const struct dev_pm_ops imx_audmux_pm = {
+ SET_SYSTEM_SLEEP_PM_OPS(imx_audmux_suspend, imx_audmux_resume)
+};
+
static struct platform_driver imx_audmux_driver = {
.probe = imx_audmux_probe,
.remove = imx_audmux_remove,
.id_table = imx_audmux_ids,
.driver = {
.name = DRIVER_NAME,
+ .pm = &imx_audmux_pm,
.of_match_table = imx_audmux_dt_ids,
}
};
diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c
index 9038b61317be..42031ba7da31 100644
--- a/sound/soc/fsl/imx-ssi.c
+++ b/sound/soc/fsl/imx-ssi.c
@@ -520,10 +520,8 @@ static int imx_ssi_probe(struct platform_device *pdev)
}
ssi->irq = platform_get_irq(pdev, 0);
- if (ssi->irq < 0) {
- dev_err(&pdev->dev, "Failed to get IRQ: %d\n", ssi->irq);
+ if (ssi->irq < 0)
return ssi->irq;
- }
ssi->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(ssi->clk)) {
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index 288df245b2f0..6007e6305735 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -129,6 +129,25 @@ static int asoc_simple_parse_dai(struct device_node *ep,
args.args[0] = graph_get_dai_id(ep);
args.args_count = (of_graph_get_endpoint_count(node) > 1);
+ /*
+ * FIXME
+ *
+ * Here, dlc->dai_name is pointer to CPU/Codec DAI name.
+ * If user unbinded CPU or Codec driver, but not for Sound Card,
+ * dlc->dai_name is keeping unbinded CPU or Codec
+ * driver's pointer.
+ *
+ * If user re-bind CPU or Codec driver again, ALSA SoC will try
+ * to rebind Card via snd_soc_try_rebind_card(), but because of
+ * above reason, it might can't bind Sound Card.
+ * Because Sound Card is pointing to released dai_name pointer.
+ *
+ * To avoid this rebind Card issue,
+ * 1) It needs to alloc memory to keep dai_name eventhough
+ * CPU or Codec driver was unbinded, or
+ * 2) user need to rebind Sound Card everytime
+ * if he unbinded CPU or Codec.
+ */
ret = snd_soc_get_dai_name(&args, &dlc->dai_name);
if (ret < 0)
return ret;
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index 556b1a789629..9b794775df53 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -213,10 +213,17 @@ EXPORT_SYMBOL_GPL(asoc_simple_startup);
void asoc_simple_shutdown(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
struct simple_dai_props *dai_props =
simple_priv_to_props(priv, rtd->num);
+ if (dai_props->mclk_fs) {
+ snd_soc_dai_set_sysclk(codec_dai, 0, 0, SND_SOC_CLOCK_IN);
+ snd_soc_dai_set_sysclk(cpu_dai, 0, 0, SND_SOC_CLOCK_OUT);
+ }
+
asoc_simple_clk_disable(dai_props->cpu_dai);
asoc_simple_clk_disable(dai_props->codec_dai);
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index ef849151ba56..fc9c753db8dd 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -46,7 +46,25 @@ static int asoc_simple_parse_dai(struct device_node *node,
if (ret)
return ret;
- /* Get dai->name */
+ /*
+ * FIXME
+ *
+ * Here, dlc->dai_name is pointer to CPU/Codec DAI name.
+ * If user unbinded CPU or Codec driver, but not for Sound Card,
+ * dlc->dai_name is keeping unbinded CPU or Codec
+ * driver's pointer.
+ *
+ * If user re-bind CPU or Codec driver again, ALSA SoC will try
+ * to rebind Card via snd_soc_try_rebind_card(), but because of
+ * above reason, it might can't bind Sound Card.
+ * Because Sound Card is pointing to released dai_name pointer.
+ *
+ * To avoid this rebind Card issue,
+ * 1) It needs to alloc memory to keep dai_name eventhough
+ * CPU or Codec driver was unbinded, or
+ * 2) user need to rebind Sound Card everytime
+ * if he unbinded CPU or Codec.
+ */
ret = snd_soc_of_get_dai_name(node, &dlc->dai_name);
if (ret < 0)
return ret;
@@ -424,7 +442,7 @@ static int simple_parse_aux_devs(struct device_node *node,
aux_node = of_parse_phandle(node, PREFIX "aux-devs", i);
if (!aux_node)
return -EINVAL;
- card->aux_dev[i].codec_of_node = aux_node;
+ card->aux_dev[i].dlc.of_node = aux_node;
}
card->num_aux_devs = n;
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index 96a00a9d4cf8..01c99750212a 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -215,6 +215,7 @@ config SND_SOC_INTEL_SKYLAKE_COMMON
select SND_SOC_INTEL_SST
select SND_SOC_HDAC_HDA if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC
select SND_SOC_ACPI_INTEL_MATCH
+ select SND_INTEL_NHLT if ACPI
help
If you have a Intel Skylake/Broxton/ApolloLake/KabyLake/
GeminiLake or CannonLake platform with the DSP enabled in the BIOS
diff --git a/sound/soc/intel/baytrail/sst-baytrail-ipc.c b/sound/soc/intel/baytrail/sst-baytrail-ipc.c
index 8bd1eddcc091..74274bd38f7a 100644
--- a/sound/soc/intel/baytrail/sst-baytrail-ipc.c
+++ b/sound/soc/intel/baytrail/sst-baytrail-ipc.c
@@ -211,7 +211,7 @@ static struct sst_byt_stream *sst_byt_get_stream(struct sst_byt *byt,
static void sst_byt_stream_update(struct sst_byt *byt, struct ipc_message *msg)
{
struct sst_byt_stream *stream;
- u64 header = msg->header;
+ u64 header = msg->tx.header;
u8 stream_id = sst_byt_header_str_id(header);
u8 stream_msg = sst_byt_header_msg_id(header);
@@ -240,9 +240,10 @@ static int sst_byt_process_reply(struct sst_byt *byt, u64 header)
if (msg == NULL)
return 1;
+ msg->rx.header = header;
if (header & IPC_HEADER_LARGE(true)) {
- msg->rx_size = sst_byt_header_data(header);
- sst_dsp_inbox_read(byt->dsp, msg->rx_data, msg->rx_size);
+ msg->rx.size = sst_byt_header_data(header);
+ sst_dsp_inbox_read(byt->dsp, msg->rx.data, msg->rx.size);
}
/* update any stream states */
@@ -407,17 +408,18 @@ int sst_byt_stream_buffer(struct sst_byt *byt, struct sst_byt_stream *stream,
int sst_byt_stream_commit(struct sst_byt *byt, struct sst_byt_stream *stream)
{
- struct sst_byt_alloc_params *str_req = &stream->request;
- struct sst_byt_alloc_response *reply = &stream->reply;
- u64 header;
+ struct sst_ipc_message request, reply = {0};
int ret;
- header = sst_byt_header(IPC_IA_ALLOC_STREAM,
- sizeof(*str_req) + sizeof(u32),
+ request.header = sst_byt_header(IPC_IA_ALLOC_STREAM,
+ sizeof(stream->request) + sizeof(u32),
true, stream->str_id);
- ret = sst_ipc_tx_message_wait(&byt->ipc, header, str_req,
- sizeof(*str_req),
- reply, sizeof(*reply));
+ request.data = &stream->request;
+ request.size = sizeof(stream->request);
+ reply.data = &stream->reply;
+ reply.size = sizeof(stream->reply);
+
+ ret = sst_ipc_tx_message_wait(&byt->ipc, request, &reply);
if (ret < 0) {
dev_err(byt->dev, "ipc: error stream commit failed\n");
return ret;
@@ -430,7 +432,7 @@ int sst_byt_stream_commit(struct sst_byt *byt, struct sst_byt_stream *stream)
int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream)
{
- u64 header;
+ struct sst_ipc_message request = {0};
int ret = 0;
struct sst_dsp *sst = byt->dsp;
unsigned long flags;
@@ -438,8 +440,9 @@ int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream)
if (!stream->commited)
goto out;
- header = sst_byt_header(IPC_IA_FREE_STREAM, 0, false, stream->str_id);
- ret = sst_ipc_tx_message_wait(&byt->ipc, header, NULL, 0, NULL, 0);
+ request.header = sst_byt_header(IPC_IA_FREE_STREAM,
+ 0, false, stream->str_id);
+ ret = sst_ipc_tx_message_wait(&byt->ipc, request, NULL);
if (ret < 0) {
dev_err(byt->dev, "ipc: free stream %d failed\n",
stream->str_id);
@@ -459,15 +462,13 @@ out:
static int sst_byt_stream_operations(struct sst_byt *byt, int type,
int stream_id, int wait)
{
- u64 header;
+ struct sst_ipc_message request = {0};
- header = sst_byt_header(type, 0, false, stream_id);
+ request.header = sst_byt_header(type, 0, false, stream_id);
if (wait)
- return sst_ipc_tx_message_wait(&byt->ipc, header, NULL,
- 0, NULL, 0);
+ return sst_ipc_tx_message_wait(&byt->ipc, request, NULL);
else
- return sst_ipc_tx_message_nowait(&byt->ipc, header,
- NULL, 0);
+ return sst_ipc_tx_message_nowait(&byt->ipc, request);
}
/* stream ALSA trigger operations */
@@ -475,19 +476,17 @@ int sst_byt_stream_start(struct sst_byt *byt, struct sst_byt_stream *stream,
u32 start_offset)
{
struct sst_byt_start_stream_params start_stream;
- void *tx_msg;
- size_t size;
- u64 header;
+ struct sst_ipc_message request;
int ret;
start_stream.byte_offset = start_offset;
- header = sst_byt_header(IPC_IA_START_STREAM,
+ request.header = sst_byt_header(IPC_IA_START_STREAM,
sizeof(start_stream) + sizeof(u32),
true, stream->str_id);
- tx_msg = &start_stream;
- size = sizeof(start_stream);
+ request.data = &start_stream;
+ request.size = sizeof(start_stream);
- ret = sst_ipc_tx_message_nowait(&byt->ipc, header, tx_msg, size);
+ ret = sst_ipc_tx_message_nowait(&byt->ipc, request);
if (ret < 0)
dev_err(byt->dev, "ipc: error failed to start stream %d\n",
stream->str_id);
@@ -623,10 +622,10 @@ EXPORT_SYMBOL_GPL(sst_byt_dsp_wait_for_ready);
static void byt_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
{
- if (msg->header & IPC_HEADER_LARGE(true))
- sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size);
+ if (msg->tx.header & IPC_HEADER_LARGE(true))
+ sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
- sst_dsp_shim_write64_unlocked(ipc->dsp, SST_IPCX, msg->header);
+ sst_dsp_shim_write64_unlocked(ipc->dsp, SST_IPCX, msg->tx.header);
}
static void byt_shim_dbg(struct sst_generic_ipc *ipc, const char *text)
@@ -648,9 +647,9 @@ static void byt_tx_data_copy(struct ipc_message *msg, char *tx_data,
size_t tx_size)
{
/* msg content = lower 32-bit of the header + data */
- *(u32 *)msg->tx_data = (u32)(msg->header & (u32)-1);
- memcpy(msg->tx_data + sizeof(u32), tx_data, tx_size);
- msg->tx_size += sizeof(u32);
+ *(u32 *)msg->tx.data = (u32)(msg->tx.header & (u32)-1);
+ memcpy(msg->tx.data + sizeof(u32), tx_data, tx_size);
+ msg->tx.size += sizeof(u32);
}
static u64 byt_reply_msg_match(u64 header, u64 *mask)
diff --git a/sound/soc/intel/baytrail/sst-baytrail-pcm.c b/sound/soc/intel/baytrail/sst-baytrail-pcm.c
index 9cbc982d46a9..54f2ee3010ee 100644
--- a/sound/soc/intel/baytrail/sst-baytrail-pcm.c
+++ b/sound/soc/intel/baytrail/sst-baytrail-pcm.c
@@ -193,6 +193,7 @@ static int sst_byt_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
break;
case SNDRV_PCM_TRIGGER_SUSPEND:
pdata->restore_stream = false;
+ /* fallthrough */
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
sst_byt_stream_pause(byt, pcm_data->stream);
break;
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index 50bf149818b5..5c27f7ab4a5f 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -256,16 +256,20 @@ config SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH
endif ## SND_SOC_INTEL_SKL
+config SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
+ tristate
+ select SND_SOC_DA7219
+ select SND_SOC_MAX98357A
+ select SND_SOC_DMIC
+ select SND_SOC_HDAC_HDMI
+
if SND_SOC_INTEL_APL
config SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH
tristate "Broxton with DA7219 and MAX98357A in I2S Mode"
depends on I2C && ACPI
depends on MFD_INTEL_LPSS || COMPILE_TEST
- select SND_SOC_DA7219
- select SND_SOC_MAX98357A
- select SND_SOC_DMIC
- select SND_SOC_HDAC_HDMI
+ select SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
select SND_HDA_DSP_LOADER
help
This adds support for ASoC machine driver for Broxton-P platforms
@@ -326,10 +330,7 @@ config SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH
tristate "KBL with DA7219 and MAX98357A in I2S Mode"
depends on I2C && ACPI
depends on MFD_INTEL_LPSS || COMPILE_TEST
- select SND_SOC_DA7219
- select SND_SOC_MAX98357A
- select SND_SOC_DMIC
- select SND_SOC_HDAC_HDMI
+ select SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
help
This adds support for ASoC Onboard Codec I2S machine driver. This will
create an alsa sound card for DA7219 + MAX98357A I2S audio codec.
@@ -387,6 +388,7 @@ if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC || SND_SOC_SOF_HDA_AUDIO_CODEC
config SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH
tristate "SKL/KBL/BXT/APL with HDA Codecs"
select SND_SOC_HDAC_HDMI
+ select SND_SOC_DMIC
# SND_SOC_HDAC_HDA is already selected
help
This adds support for ASoC machine driver for Intel platforms
@@ -412,4 +414,14 @@ config SND_SOC_INTEL_SOF_RT5682_MACH
If unsure select "N".
endif ## SND_SOC_SOF_HDA_COMMON || SND_SOC_SOF_BAYTRAIL
+if (SND_SOC_SOF_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK)
+
+config SND_SOC_INTEL_CML_LP_DA7219_MAX98357A_MACH
+ tristate "CML_LP with DA7219 and MAX98357A in I2S Mode"
+ depends on I2C && ACPI
+ depends on MFD_INTEL_LPSS || COMPILE_TEST
+ select SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
+
+endif ## SND_SOC_SOF_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK
+
endif ## SND_SOC_INTEL_MACH
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c
index e8e9c3dc82a5..4a4d3353e26d 100644
--- a/sound/soc/intel/boards/bdw-rt5677.c
+++ b/sound/soc/intel/boards/bdw-rt5677.c
@@ -340,7 +340,6 @@ static int bdw_rt5677_probe(struct platform_device *pdev)
{
struct bdw_rt5677_priv *bdw_rt5677;
struct snd_soc_acpi_mach *mach;
- const char *platform_name = NULL;
int ret;
bdw_rt5677_card.dev = &pdev->dev;
@@ -355,11 +354,8 @@ static int bdw_rt5677_probe(struct platform_device *pdev)
/* override plaform name, if required */
mach = (&pdev->dev)->platform_data;
- if (mach) /* extra check since legacy does not pass parameters */
- platform_name = mach->mach_params.platform;
-
ret = snd_soc_fixup_dai_links_platform_name(&bdw_rt5677_card,
- platform_name);
+ mach->mach_params.platform);
if (ret)
return ret;
diff --git a/sound/soc/intel/boards/broadwell.c b/sound/soc/intel/boards/broadwell.c
index ab38ef30dfff..db7e1e87156d 100644
--- a/sound/soc/intel/boards/broadwell.c
+++ b/sound/soc/intel/boards/broadwell.c
@@ -270,18 +270,14 @@ static struct snd_soc_card broadwell_rt286 = {
static int broadwell_audio_probe(struct platform_device *pdev)
{
struct snd_soc_acpi_mach *mach;
- const char *platform_name = NULL;
int ret;
broadwell_rt286.dev = &pdev->dev;
/* override plaform name, if required */
mach = (&pdev->dev)->platform_data;
- if (mach) /* extra check since legacy does not pass parameters */
- platform_name = mach->mach_params.platform;
-
ret = snd_soc_fixup_dai_links_platform_name(&broadwell_rt286,
- platform_name);
+ mach->mach_params.platform);
if (ret)
return ret;
diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c
index c0d865a940dc..ac1dea5f9d11 100644
--- a/sound/soc/intel/boards/bxt_da7219_max98357a.c
+++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c
@@ -179,10 +179,17 @@ static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
int ret;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_component *component = rtd->codec_dai->component;
+ int clk_freq;
/* Configure sysclk for codec */
- ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, 19200000,
+ if (soc_intel_is_cml())
+ clk_freq = 24000000;
+ else
+ clk_freq = 19200000;
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, clk_freq,
SND_SOC_CLOCK_IN);
+
if (ret) {
dev_err(rtd->dev, "can't set codec sysclk configuration\n");
return ret;
@@ -683,6 +690,25 @@ static int broxton_audio_probe(struct platform_device *pdev)
broxton_dais[i].cpus->dai_name = "SSP2 Pin";
}
}
+ } else if (soc_intel_is_cml()) {
+ unsigned int i;
+
+ broxton_audio_card.name = "cmlda7219max";
+
+ for (i = 0; i < ARRAY_SIZE(broxton_dais); i++) {
+ /* MAXIM_CODEC is connected to SSP1. */
+ if (!strcmp(broxton_dais[i].codecs->dai_name,
+ BXT_MAXIM_CODEC_DAI)) {
+ broxton_dais[i].name = "SSP1-Codec";
+ broxton_dais[i].cpus->dai_name = "SSP1 Pin";
+ }
+ /* DIALOG_CODEC is connected to SSP0 */
+ else if (!strcmp(broxton_dais[i].codecs->dai_name,
+ BXT_DIALOG_CODEC_DAI)) {
+ broxton_dais[i].name = "SSP0-Codec";
+ broxton_dais[i].cpus->dai_name = "SSP0 Pin";
+ }
+ }
}
/* override plaform name, if required */
@@ -700,6 +726,7 @@ static int broxton_audio_probe(struct platform_device *pdev)
static const struct platform_device_id bxt_board_ids[] = {
{ .name = "bxt_da7219_max98357a" },
{ .name = "glk_da7219_max98357a" },
+ { .name = "cml_da7219_max98357a" },
{ }
};
@@ -720,6 +747,8 @@ MODULE_AUTHOR("Rohit Ainapure <rohit.m.ainapure@intel.com>");
MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
MODULE_AUTHOR("Conrad Cooke <conrad.cooke@intel.com>");
MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
+MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:bxt_da7219_max98357a");
MODULE_ALIAS("platform:glk_da7219_max98357a");
+MODULE_ALIAS("platform:cml_da7219_max98357a");
diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
index 05db311b579e..70bb86f3342f 100644
--- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c
+++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
@@ -325,9 +325,8 @@ static const struct snd_soc_ops cht_be_ssp2_ops = {
};
static struct snd_soc_aux_dev cht_max98090_headset_dev = {
- .name = "Headset Chip",
+ .dlc = COMP_AUX("i2c-104C227E:00"),
.init = cht_max98090_headset_init,
- .codec_name = "i2c-104C227E:00",
};
SND_SOC_DAILINK_DEF(dummy,
@@ -401,6 +400,20 @@ static struct snd_soc_card snd_soc_card_cht = {
static const struct dmi_system_id cht_max98090_quirk_table[] = {
{
+ /* Banjo model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Banjo"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Candy model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Candy"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
/* Clapper model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Clapper"),
@@ -408,6 +421,27 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = {
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
+ /* Cyan model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Cyan"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Enguarde model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Enguarde"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Glimmer model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Glimmer"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
/* Gnawty model Chromebook (Acer Chromebook CB3-111) */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Gnawty"),
@@ -415,12 +449,75 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = {
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
+ /* Heli model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Heli"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Kip model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Kip"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Ninja model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Ninja"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Orco model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Orco"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Quawks model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Quawks"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Rambi model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Rambi"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Squawks model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Squawks"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
+ /* Sumo model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Sumo"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
+ {
/* Swanky model Chromebook (Toshiba Chromebook 2) */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Swanky"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
+ {
+ /* Winky model Chromebook */
+ .matches = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "Winky"),
+ },
+ .driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
+ },
{}
};
diff --git a/sound/soc/intel/boards/haswell.c b/sound/soc/intel/boards/haswell.c
index 4d3822cff98c..3dadf9bff796 100644
--- a/sound/soc/intel/boards/haswell.c
+++ b/sound/soc/intel/boards/haswell.c
@@ -188,18 +188,14 @@ static struct snd_soc_card haswell_rt5640 = {
static int haswell_audio_probe(struct platform_device *pdev)
{
struct snd_soc_acpi_mach *mach;
- const char *platform_name = NULL;
int ret;
haswell_rt5640.dev = &pdev->dev;
/* override plaform name, if required */
mach = (&pdev->dev)->platform_data;
- if (mach) /* extra check since legacy does not pass parameters */
- platform_name = mach->mach_params.platform;
-
ret = snd_soc_fixup_dai_links_platform_name(&haswell_rt5640,
- platform_name);
+ mach->mach_params.platform);
if (ret)
return ret;
diff --git a/sound/soc/intel/boards/skl_hda_dsp_common.c b/sound/soc/intel/boards/skl_hda_dsp_common.c
index 55fd82e05e2c..58409b6e476e 100644
--- a/sound/soc/intel/boards/skl_hda_dsp_common.c
+++ b/sound/soc/intel/boards/skl_hda_dsp_common.c
@@ -147,6 +147,11 @@ int skl_hda_hdmi_jack_init(struct snd_soc_card *card)
if (err)
return err;
+ err = snd_jack_add_new_kctl(pcm->hdmi_jack.jack,
+ jack_name, SND_JACK_AVOUT);
+ if (err)
+ dev_warn(component->dev, "failed creating Jack kctl\n");
+
err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
&pcm->hdmi_jack);
if (err < 0)
diff --git a/sound/soc/intel/boards/skl_hda_dsp_generic.c b/sound/soc/intel/boards/skl_hda_dsp_generic.c
index 9ed68eb4f058..1778acdc367c 100644
--- a/sound/soc/intel/boards/skl_hda_dsp_generic.c
+++ b/sound/soc/intel/boards/skl_hda_dsp_generic.c
@@ -23,6 +23,7 @@ static const struct snd_soc_dapm_widget skl_hda_widgets[] = {
SND_SOC_DAPM_MIC("Alt Analog In", NULL),
SND_SOC_DAPM_SPK("Digital Out", NULL),
SND_SOC_DAPM_MIC("Digital In", NULL),
+ SND_SOC_DAPM_MIC("SoC DMIC", NULL),
};
static const struct snd_soc_dapm_route skl_hda_map[] = {
@@ -41,6 +42,9 @@ static const struct snd_soc_dapm_route skl_hda_map[] = {
{ "Codec Input Pin2", NULL, "Digital In" },
{ "Codec Input Pin3", NULL, "Alt Analog In" },
+ /* digital mics */
+ {"DMic", NULL, "SoC DMIC"},
+
/* CODEC BE connections */
{ "Analog Codec Playback", NULL, "Analog CPU Playback" },
{ "Analog CPU Playback", NULL, "codec0_out" },
diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index daeaa396d928..a437567b8cee 100644
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -91,8 +91,7 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = {
{
.callback = sof_rt5682_quirk_cb,
.matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Google"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Hatch"),
+ DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Hatch"),
},
.driver_data = (void *)(SOF_RT5682_MCLK_EN |
SOF_RT5682_MCLK_24MHZ |
@@ -309,6 +308,7 @@ static const struct snd_soc_dapm_widget sof_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_SPK("Spk", NULL),
+ SND_SOC_DAPM_MIC("SoC DMIC", NULL),
};
static const struct snd_soc_dapm_route sof_map[] = {
@@ -319,6 +319,9 @@ static const struct snd_soc_dapm_route sof_map[] = {
/* other jacks */
{ "IN1P", NULL, "Headset Mic" },
+ /* digital mics */
+ {"DMic", NULL, "SoC DMIC"},
+
};
static const struct snd_soc_dapm_route speaker_map[] = {
diff --git a/sound/soc/intel/common/Makefile b/sound/soc/intel/common/Makefile
index 56c81e20b5bf..18d9630ae9a2 100644
--- a/sound/soc/intel/common/Makefile
+++ b/sound/soc/intel/common/Makefile
@@ -8,6 +8,7 @@ snd-soc-acpi-intel-match-objs := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-m
soc-acpi-intel-skl-match.o soc-acpi-intel-kbl-match.o \
soc-acpi-intel-bxt-match.o soc-acpi-intel-glk-match.o \
soc-acpi-intel-cnl-match.o soc-acpi-intel-icl-match.o \
+ soc-acpi-intel-tgl-match.o soc-acpi-intel-ehl-match.o \
soc-acpi-intel-hda-match.o
obj-$(CONFIG_SND_SOC_INTEL_SST) += snd-soc-sst-dsp.o snd-soc-sst-ipc.o
diff --git a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c
index 771b0ef21051..985aa366c9e8 100644
--- a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c
@@ -19,6 +19,11 @@ static struct snd_soc_acpi_codecs cml_codecs = {
.codecs = {"10EC5682"}
};
+static struct snd_soc_acpi_codecs cml_spk_codecs = {
+ .num_codecs = 1,
+ .codecs = {"MX98357A"}
+};
+
struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[] = {
{
.id = "INT34C2",
@@ -29,6 +34,13 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[] = {
.sof_tplg_filename = "sof-cnl-rt274.tplg",
},
{
+ .id = "DLGS7219",
+ .drv_name = "cml_da7219_max98357a",
+ .quirk_data = &cml_spk_codecs,
+ .sof_fw_filename = "sof-cnl.ri",
+ .sof_tplg_filename = "sof-cml-da7219-max98357a.tplg",
+ },
+ {
.id = "MX98357A",
.drv_name = "sof_rt5682",
.quirk_data = &cml_codecs,
diff --git a/sound/soc/intel/common/soc-acpi-intel-ehl-match.c b/sound/soc/intel/common/soc-acpi-intel-ehl-match.c
new file mode 100644
index 000000000000..a1290c3fa99f
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-ehl-match.c
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * soc-apci-intel-ehl-match.c - tables and support for EHL ACPI enumeration.
+ *
+ * Copyright (c) 2019, Intel Corporation.
+ *
+ */
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_ehl_machines[] = {
+ {},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_ehl_machines);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
new file mode 100644
index 000000000000..57a6298d6dca
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * soc-apci-intel-tgl-match.c - tables and support for ICL ACPI enumeration.
+ *
+ * Copyright (c) 2019, Intel Corporation.
+ *
+ */
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = {
+ {
+ .id = "10EC1308",
+ .drv_name = "tgl_rt1308",
+ .sof_fw_filename = "sof-tgl.ri",
+ .sof_tplg_filename = "sof-tgl-rt1308.tplg",
+ },
+ {},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_machines);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-intel-quirks.h b/sound/soc/intel/common/soc-intel-quirks.h
index 4718fd3cf636..863a477d3405 100644
--- a/sound/soc/intel/common/soc-intel-quirks.h
+++ b/sound/soc/intel/common/soc-intel-quirks.h
@@ -36,6 +36,7 @@ SOC_INTEL_IS_CPU(byt, INTEL_FAM6_ATOM_SILVERMONT);
SOC_INTEL_IS_CPU(cht, INTEL_FAM6_ATOM_AIRMONT);
SOC_INTEL_IS_CPU(apl, INTEL_FAM6_ATOM_GOLDMONT);
SOC_INTEL_IS_CPU(glk, INTEL_FAM6_ATOM_GOLDMONT_PLUS);
+SOC_INTEL_IS_CPU(cml, INTEL_FAM6_KABYLAKE_L);
static inline bool soc_intel_is_byt_cr(struct platform_device *pdev)
{
@@ -110,6 +111,10 @@ static inline bool soc_intel_is_glk(void)
return false;
}
+static inline bool soc_intel_is_cml(void)
+{
+ return false;
+}
#endif
#endif /* _SND_SOC_INTEL_QUIRKS_H */
diff --git a/sound/soc/intel/common/sst-acpi.c b/sound/soc/intel/common/sst-acpi.c
index 0e8e0a7a11df..5854868650b9 100644
--- a/sound/soc/intel/common/sst-acpi.c
+++ b/sound/soc/intel/common/sst-acpi.c
@@ -141,11 +141,12 @@ static int sst_acpi_probe(struct platform_device *pdev)
}
platform_set_drvdata(pdev, sst_acpi);
+ mach->pdata = sst_pdata;
/* register machine driver */
sst_acpi->pdev_mach =
platform_device_register_data(dev, mach->drv_name, -1,
- sst_pdata, sizeof(*sst_pdata));
+ mach, sizeof(*mach));
if (IS_ERR(sst_acpi->pdev_mach))
return PTR_ERR(sst_acpi->pdev_mach);
diff --git a/sound/soc/intel/common/sst-ipc.c b/sound/soc/intel/common/sst-ipc.c
index ef5b66af1cd2..6068bb697e22 100644
--- a/sound/soc/intel/common/sst-ipc.c
+++ b/sound/soc/intel/common/sst-ipc.c
@@ -43,7 +43,7 @@ static struct ipc_message *msg_get_empty(struct sst_generic_ipc *ipc)
}
static int tx_wait_done(struct sst_generic_ipc *ipc,
- struct ipc_message *msg, void *rx_data)
+ struct ipc_message *msg, struct sst_ipc_message *reply)
{
unsigned long flags;
int ret;
@@ -62,8 +62,11 @@ static int tx_wait_done(struct sst_generic_ipc *ipc,
} else {
/* copy the data returned from DSP */
- if (rx_data)
- memcpy(rx_data, msg->rx_data, msg->rx_size);
+ if (reply) {
+ reply->header = msg->rx.header;
+ if (reply->data)
+ memcpy(reply->data, msg->rx.data, msg->rx.size);
+ }
ret = msg->errno;
}
@@ -72,9 +75,9 @@ static int tx_wait_done(struct sst_generic_ipc *ipc,
return ret;
}
-static int ipc_tx_message(struct sst_generic_ipc *ipc, u64 header,
- void *tx_data, size_t tx_bytes, void *rx_data,
- size_t rx_bytes, int wait)
+static int ipc_tx_message(struct sst_generic_ipc *ipc,
+ struct sst_ipc_message request,
+ struct sst_ipc_message *reply, int wait)
{
struct ipc_message *msg;
unsigned long flags;
@@ -87,23 +90,24 @@ static int ipc_tx_message(struct sst_generic_ipc *ipc, u64 header,
return -EBUSY;
}
- msg->header = header;
- msg->tx_size = tx_bytes;
- msg->rx_size = rx_bytes;
+ msg->tx.header = request.header;
+ msg->tx.size = request.size;
+ msg->rx.header = 0;
+ msg->rx.size = reply ? reply->size : 0;
msg->wait = wait;
msg->errno = 0;
msg->pending = false;
msg->complete = false;
- if ((tx_bytes) && (ipc->ops.tx_data_copy != NULL))
- ipc->ops.tx_data_copy(msg, tx_data, tx_bytes);
+ if ((request.size) && (ipc->ops.tx_data_copy != NULL))
+ ipc->ops.tx_data_copy(msg, request.data, request.size);
list_add_tail(&msg->list, &ipc->tx_list);
schedule_work(&ipc->kwork);
spin_unlock_irqrestore(&ipc->dsp->spinlock, flags);
if (wait)
- return tx_wait_done(ipc, msg, rx_data);
+ return tx_wait_done(ipc, msg, reply);
else
return 0;
}
@@ -118,13 +122,13 @@ static int msg_empty_list_init(struct sst_generic_ipc *ipc)
return -ENOMEM;
for (i = 0; i < IPC_EMPTY_LIST_SIZE; i++) {
- ipc->msg[i].tx_data = kzalloc(ipc->tx_data_max_size, GFP_KERNEL);
- if (ipc->msg[i].tx_data == NULL)
+ ipc->msg[i].tx.data = kzalloc(ipc->tx_data_max_size, GFP_KERNEL);
+ if (ipc->msg[i].tx.data == NULL)
goto free_mem;
- ipc->msg[i].rx_data = kzalloc(ipc->rx_data_max_size, GFP_KERNEL);
- if (ipc->msg[i].rx_data == NULL) {
- kfree(ipc->msg[i].tx_data);
+ ipc->msg[i].rx.data = kzalloc(ipc->rx_data_max_size, GFP_KERNEL);
+ if (ipc->msg[i].rx.data == NULL) {
+ kfree(ipc->msg[i].tx.data);
goto free_mem;
}
@@ -136,8 +140,8 @@ static int msg_empty_list_init(struct sst_generic_ipc *ipc)
free_mem:
while (i > 0) {
- kfree(ipc->msg[i-1].tx_data);
- kfree(ipc->msg[i-1].rx_data);
+ kfree(ipc->msg[i-1].tx.data);
+ kfree(ipc->msg[i-1].rx.data);
--i;
}
kfree(ipc->msg);
@@ -173,8 +177,8 @@ static void ipc_tx_msgs(struct work_struct *work)
spin_unlock_irq(&ipc->dsp->spinlock);
}
-int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, u64 header,
- void *tx_data, size_t tx_bytes, void *rx_data, size_t rx_bytes)
+int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc,
+ struct sst_ipc_message request, struct sst_ipc_message *reply)
{
int ret;
@@ -187,8 +191,7 @@ int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, u64 header,
if (ipc->ops.check_dsp_lp_on(ipc->dsp, true))
return -EIO;
- ret = ipc_tx_message(ipc, header, tx_data, tx_bytes,
- rx_data, rx_bytes, 1);
+ ret = ipc_tx_message(ipc, request, reply, 1);
if (ipc->ops.check_dsp_lp_on)
if (ipc->ops.check_dsp_lp_on(ipc->dsp, false))
@@ -198,19 +201,17 @@ int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, u64 header,
}
EXPORT_SYMBOL_GPL(sst_ipc_tx_message_wait);
-int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc, u64 header,
- void *tx_data, size_t tx_bytes)
+int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc,
+ struct sst_ipc_message request)
{
- return ipc_tx_message(ipc, header, tx_data, tx_bytes,
- NULL, 0, 0);
+ return ipc_tx_message(ipc, request, NULL, 0);
}
EXPORT_SYMBOL_GPL(sst_ipc_tx_message_nowait);
-int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc, u64 header,
- void *tx_data, size_t tx_bytes, void *rx_data, size_t rx_bytes)
+int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc,
+ struct sst_ipc_message request, struct sst_ipc_message *reply)
{
- return ipc_tx_message(ipc, header, tx_data, tx_bytes,
- rx_data, rx_bytes, 1);
+ return ipc_tx_message(ipc, request, reply, 1);
}
EXPORT_SYMBOL_GPL(sst_ipc_tx_message_nopm);
@@ -222,6 +223,8 @@ struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
if (ipc->ops.reply_msg_match != NULL)
header = ipc->ops.reply_msg_match(header, &mask);
+ else
+ mask = (u64)-1;
if (list_empty(&ipc->rx_list)) {
dev_err(ipc->dev, "error: rx list empty but received 0x%llx\n",
@@ -230,7 +233,7 @@ struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
}
list_for_each_entry(msg, &ipc->rx_list, list) {
- if ((msg->header & mask) == header)
+ if ((msg->tx.header & mask) == header)
return msg;
}
@@ -304,8 +307,8 @@ void sst_ipc_fini(struct sst_generic_ipc *ipc)
if (ipc->msg) {
for (i = 0; i < IPC_EMPTY_LIST_SIZE; i++) {
- kfree(ipc->msg[i].tx_data);
- kfree(ipc->msg[i].rx_data);
+ kfree(ipc->msg[i].tx.data);
+ kfree(ipc->msg[i].rx.data);
}
kfree(ipc->msg);
}
diff --git a/sound/soc/intel/common/sst-ipc.h b/sound/soc/intel/common/sst-ipc.h
index c6779e2ac830..08c4831b2664 100644
--- a/sound/soc/intel/common/sst-ipc.h
+++ b/sound/soc/intel/common/sst-ipc.h
@@ -17,15 +17,16 @@
#define IPC_MAX_MAILBOX_BYTES 256
-struct ipc_message {
- struct list_head list;
+struct sst_ipc_message {
u64 header;
+ void *data;
+ size_t size;
+};
- /* direction wrt host CPU */
- char *tx_data;
- size_t tx_size;
- char *rx_data;
- size_t rx_size;
+struct ipc_message {
+ struct list_head list;
+ struct sst_ipc_message tx;
+ struct sst_ipc_message rx;
wait_queue_head_t waitq;
bool pending;
@@ -35,6 +36,7 @@ struct ipc_message {
};
struct sst_generic_ipc;
+struct sst_dsp;
struct sst_plat_ipc_ops {
void (*tx_msg)(struct sst_generic_ipc *, struct ipc_message *);
@@ -65,14 +67,14 @@ struct sst_generic_ipc {
struct sst_plat_ipc_ops ops;
};
-int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, u64 header,
- void *tx_data, size_t tx_bytes, void *rx_data, size_t rx_bytes);
+int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc,
+ struct sst_ipc_message request, struct sst_ipc_message *reply);
-int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc, u64 header,
- void *tx_data, size_t tx_bytes);
+int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc,
+ struct sst_ipc_message request);
-int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc, u64 header,
- void *tx_data, size_t tx_bytes, void *rx_data, size_t rx_bytes);
+int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc,
+ struct sst_ipc_message request, struct sst_ipc_message *reply);
struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
u64 header);
diff --git a/sound/soc/intel/haswell/sst-haswell-ipc.c b/sound/soc/intel/haswell/sst-haswell-ipc.c
index a83b92d6bea8..0ff89ea96ccf 100644
--- a/sound/soc/intel/haswell/sst-haswell-ipc.c
+++ b/sound/soc/intel/haswell/sst-haswell-ipc.c
@@ -511,7 +511,7 @@ static void hsw_notification_work(struct work_struct *work)
static void hsw_stream_update(struct sst_hsw *hsw, struct ipc_message *msg)
{
struct sst_hsw_stream *stream;
- u32 header = msg->header & ~(IPC_STATUS_MASK | IPC_GLB_REPLY_MASK);
+ u32 header = msg->tx.header & ~(IPC_STATUS_MASK | IPC_GLB_REPLY_MASK);
u32 stream_id = msg_get_stream_id(header);
u32 stream_msg = msg_get_stream_type(header);
@@ -552,6 +552,7 @@ static int hsw_process_reply(struct sst_hsw *hsw, u32 header)
return -EIO;
}
+ msg->rx.header = header;
/* first process the header */
switch (reply) {
case IPC_GLB_REPLY_PENDING:
@@ -562,13 +563,13 @@ static int hsw_process_reply(struct sst_hsw *hsw, u32 header)
case IPC_GLB_REPLY_SUCCESS:
if (msg->pending) {
trace_ipc_pending_reply("completed", header);
- sst_dsp_inbox_read(hsw->dsp, msg->rx_data,
- msg->rx_size);
+ sst_dsp_inbox_read(hsw->dsp, msg->rx.data,
+ msg->rx.size);
hsw->ipc.pending = false;
} else {
/* copy data from the DSP */
- sst_dsp_outbox_read(hsw->dsp, msg->rx_data,
- msg->rx_size);
+ sst_dsp_outbox_read(hsw->dsp, msg->rx.data,
+ msg->rx.size);
}
break;
/* these will be rare - but useful for debug */
@@ -810,11 +811,13 @@ static irqreturn_t hsw_irq_thread(int irq, void *context)
int sst_hsw_fw_get_version(struct sst_hsw *hsw,
struct sst_hsw_ipc_fw_version *version)
{
+ struct sst_ipc_message request = {0}, reply = {0};
int ret;
- ret = sst_ipc_tx_message_wait(&hsw->ipc,
- IPC_GLB_TYPE(IPC_GLB_GET_FW_VERSION),
- NULL, 0, version, sizeof(*version));
+ request.header = IPC_GLB_TYPE(IPC_GLB_GET_FW_VERSION);
+ reply.data = version;
+ reply.size = sizeof(*version);
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
if (ret < 0)
dev_err(hsw->dev, "error: get version failed\n");
@@ -840,7 +843,7 @@ int sst_hsw_stream_set_volume(struct sst_hsw *hsw,
struct sst_hsw_stream *stream, u32 stage_id, u32 channel, u32 volume)
{
struct sst_hsw_ipc_volume_req *req;
- u32 header;
+ struct sst_ipc_message request;
int ret;
trace_ipc_request("set stream volume", stream->reply.stream_hw_id);
@@ -848,11 +851,11 @@ int sst_hsw_stream_set_volume(struct sst_hsw *hsw,
if (channel >= 2 && channel != SST_HSW_CHANNELS_ALL)
return -EINVAL;
- header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
+ request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
IPC_STR_TYPE(IPC_STR_STAGE_MESSAGE);
- header |= (stream->reply.stream_hw_id << IPC_STR_ID_SHIFT);
- header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
- header |= (stage_id << IPC_STG_ID_SHIFT);
+ request.header |= (stream->reply.stream_hw_id << IPC_STR_ID_SHIFT);
+ request.header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
+ request.header |= (stage_id << IPC_STG_ID_SHIFT);
req = &stream->vol_req;
req->target_volume = volume;
@@ -877,8 +880,9 @@ int sst_hsw_stream_set_volume(struct sst_hsw *hsw,
req->channel = channel;
}
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header, req,
- sizeof(*req), NULL, 0);
+ request.data = req;
+ request.size = sizeof(*req);
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0) {
dev_err(hsw->dev, "error: set stream volume failed\n");
return ret;
@@ -905,7 +909,7 @@ int sst_hsw_mixer_set_volume(struct sst_hsw *hsw, u32 stage_id, u32 channel,
u32 volume)
{
struct sst_hsw_ipc_volume_req req;
- u32 header;
+ struct sst_ipc_message request;
int ret;
trace_ipc_request("set mixer volume", volume);
@@ -933,18 +937,19 @@ int sst_hsw_mixer_set_volume(struct sst_hsw *hsw, u32 stage_id, u32 channel,
req.channel = channel;
}
- header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
+ request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
IPC_STR_TYPE(IPC_STR_STAGE_MESSAGE);
- header |= (hsw->mixer_info.mixer_hw_id << IPC_STR_ID_SHIFT);
- header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
- header |= (stage_id << IPC_STG_ID_SHIFT);
+ request.header |= (hsw->mixer_info.mixer_hw_id << IPC_STR_ID_SHIFT);
+ request.header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
+ request.header |= (stage_id << IPC_STG_ID_SHIFT);
req.curve_duration = hsw->curve_duration;
req.curve_type = hsw->curve_type;
req.target_volume = volume;
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header, &req,
- sizeof(req), NULL, 0);
+ request.data = &req;
+ request.size = sizeof(req);
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0) {
dev_err(hsw->dev, "error: set mixer volume failed\n");
return ret;
@@ -983,7 +988,7 @@ struct sst_hsw_stream *sst_hsw_stream_new(struct sst_hsw *hsw, int id,
int sst_hsw_stream_free(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
{
- u32 header;
+ struct sst_ipc_message request;
int ret = 0;
struct sst_dsp *sst = hsw->dsp;
unsigned long flags;
@@ -1000,10 +1005,11 @@ int sst_hsw_stream_free(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
trace_ipc_request("stream free", stream->host_id);
stream->free_req.stream_id = stream->reply.stream_hw_id;
- header = IPC_GLB_TYPE(IPC_GLB_FREE_STREAM);
+ request.header = IPC_GLB_TYPE(IPC_GLB_FREE_STREAM);
+ request.data = &stream->free_req;
+ request.size = sizeof(stream->free_req);
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header, &stream->free_req,
- sizeof(stream->free_req), NULL, 0);
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0) {
dev_err(hsw->dev, "error: free stream %d failed\n",
stream->free_req.stream_id);
@@ -1175,9 +1181,7 @@ int sst_hsw_stream_set_module_info(struct sst_hsw *hsw,
int sst_hsw_stream_commit(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
{
- struct sst_hsw_ipc_stream_alloc_req *str_req = &stream->request;
- struct sst_hsw_ipc_stream_alloc_reply *reply = &stream->reply;
- u32 header;
+ struct sst_ipc_message request, reply = {0};
int ret;
if (!stream) {
@@ -1192,10 +1196,13 @@ int sst_hsw_stream_commit(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
trace_ipc_request("stream alloc", stream->host_id);
- header = IPC_GLB_TYPE(IPC_GLB_ALLOCATE_STREAM);
+ request.header = IPC_GLB_TYPE(IPC_GLB_ALLOCATE_STREAM);
+ request.data = &stream->request;
+ request.size = sizeof(stream->request);
+ reply.data = &stream->reply;
+ reply.size = sizeof(stream->reply);
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header, str_req,
- sizeof(*str_req), reply, sizeof(*reply));
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
if (ret < 0) {
dev_err(hsw->dev, "error: stream commit failed\n");
return ret;
@@ -1235,23 +1242,22 @@ void sst_hsw_stream_set_silence_start(struct sst_hsw *hsw,
ABI to be opaque to client PCM drivers to cope with any future ABI changes */
int sst_hsw_mixer_get_info(struct sst_hsw *hsw)
{
- struct sst_hsw_ipc_stream_info_reply *reply;
- u32 header;
+ struct sst_ipc_message request = {0}, reply = {0};
int ret;
- reply = &hsw->mixer_info;
- header = IPC_GLB_TYPE(IPC_GLB_GET_MIXER_STREAM_INFO);
+ request.header = IPC_GLB_TYPE(IPC_GLB_GET_MIXER_STREAM_INFO);
+ reply.data = &hsw->mixer_info;
+ reply.size = sizeof(hsw->mixer_info);
trace_ipc_request("get global mixer info", 0);
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header, NULL, 0,
- reply, sizeof(*reply));
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
if (ret < 0) {
dev_err(hsw->dev, "error: get stream info failed\n");
return ret;
}
- trace_hsw_mixer_info_reply(reply);
+ trace_hsw_mixer_info_reply(&hsw->mixer_info);
return 0;
}
@@ -1260,16 +1266,15 @@ int sst_hsw_mixer_get_info(struct sst_hsw *hsw)
static int sst_hsw_stream_operations(struct sst_hsw *hsw, int type,
int stream_id, int wait)
{
- u32 header;
+ struct sst_ipc_message request = {0};
- header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) | IPC_STR_TYPE(type);
- header |= (stream_id << IPC_STR_ID_SHIFT);
+ request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE);
+ request.header |= IPC_STR_TYPE(type) | (stream_id << IPC_STR_ID_SHIFT);
if (wait)
- return sst_ipc_tx_message_wait(&hsw->ipc, header,
- NULL, 0, NULL, 0);
+ return sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
else
- return sst_ipc_tx_message_nowait(&hsw->ipc, header, NULL, 0);
+ return sst_ipc_tx_message_nowait(&hsw->ipc, request);
}
/* Stream ALSA trigger operations */
@@ -1377,8 +1382,8 @@ int sst_hsw_device_set_config(struct sst_hsw *hsw,
enum sst_hsw_device_id dev, enum sst_hsw_device_mclk mclk,
enum sst_hsw_device_mode mode, u32 clock_divider)
{
+ struct sst_ipc_message request;
struct sst_hsw_ipc_device_config_req config;
- u32 header;
int ret;
trace_ipc_request("set device config", dev);
@@ -1394,10 +1399,11 @@ int sst_hsw_device_set_config(struct sst_hsw *hsw,
trace_hsw_device_config_req(&config);
- header = IPC_GLB_TYPE(IPC_GLB_SET_DEVICE_FORMATS);
+ request.header = IPC_GLB_TYPE(IPC_GLB_SET_DEVICE_FORMATS);
+ request.data = &config;
+ request.size = sizeof(config);
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header, &config,
- sizeof(config), NULL, 0);
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0)
dev_err(hsw->dev, "error: set device formats failed\n");
@@ -1409,16 +1415,20 @@ EXPORT_SYMBOL_GPL(sst_hsw_device_set_config);
int sst_hsw_dx_set_state(struct sst_hsw *hsw,
enum sst_hsw_dx_state state, struct sst_hsw_ipc_dx_reply *dx)
{
- u32 header, state_;
+ struct sst_ipc_message request, reply = {0};
+ u32 state_;
int ret, item;
- header = IPC_GLB_TYPE(IPC_GLB_ENTER_DX_STATE);
state_ = state;
+ request.header = IPC_GLB_TYPE(IPC_GLB_ENTER_DX_STATE);
+ request.data = &state_;
+ request.size = sizeof(state_);
+ reply.data = dx;
+ reply.size = sizeof(*dx);
trace_ipc_request("PM enter Dx state", state);
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header, &state_,
- sizeof(state_), dx, sizeof(*dx));
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
if (ret < 0) {
dev_err(hsw->dev, "ipc: error set dx state %d failed\n", state);
return ret;
@@ -1878,7 +1888,7 @@ int sst_hsw_module_enable(struct sst_hsw *hsw,
u32 module_id, u32 instance_id)
{
int ret;
- u32 header = 0;
+ struct sst_ipc_message request;
struct sst_hsw_ipc_module_config config;
struct sst_module *module;
struct sst_module_runtime *runtime;
@@ -1907,10 +1917,10 @@ int sst_hsw_module_enable(struct sst_hsw *hsw,
return -ENXIO;
}
- header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
+ request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
IPC_MODULE_OPERATION(IPC_MODULE_ENABLE) |
IPC_MODULE_ID(module_id);
- dev_dbg(dev, "module enable header: %x\n", header);
+ dev_dbg(dev, "module enable header: %x\n", (u32)request.header);
config.map.module_entries_count = 1;
config.map.module_entries[0].module_id = module->id;
@@ -1932,8 +1942,9 @@ int sst_hsw_module_enable(struct sst_hsw *hsw,
config.scratch_mem.size, config.scratch_mem.offset,
config.map.module_entries[0].entry_point);
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header,
- &config, sizeof(config), NULL, 0);
+ request.data = &config;
+ request.size = sizeof(config);
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0)
dev_err(dev, "ipc: module enable failed - %d\n", ret);
else
@@ -1946,7 +1957,7 @@ int sst_hsw_module_disable(struct sst_hsw *hsw,
u32 module_id, u32 instance_id)
{
int ret;
- u32 header;
+ struct sst_ipc_message request = {0};
struct sst_module *module;
struct device *dev = hsw->dev;
struct sst_dsp *dsp = hsw->dsp;
@@ -1967,11 +1978,11 @@ int sst_hsw_module_disable(struct sst_hsw *hsw,
return -ENXIO;
}
- header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
+ request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
IPC_MODULE_OPERATION(IPC_MODULE_DISABLE) |
IPC_MODULE_ID(module_id);
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header, NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0)
dev_err(dev, "module disable failed - %d\n", ret);
else
@@ -1985,15 +1996,16 @@ int sst_hsw_module_set_param(struct sst_hsw *hsw,
u32 param_size, char *param)
{
int ret;
- u32 header = 0;
- u32 payload_size = 0, transfer_parameter_size = 0;
+ struct sst_ipc_message request = {0};
+ u32 payload_size = 0;
struct sst_hsw_transfer_parameter *parameter;
struct device *dev = hsw->dev;
- header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
+ request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
IPC_MODULE_OPERATION(IPC_MODULE_SET_PARAMETER) |
IPC_MODULE_ID(module_id);
- dev_dbg(dev, "sst_hsw_module_set_param header=%x\n", header);
+ dev_dbg(dev, "sst_hsw_module_set_param header=%x\n",
+ (u32)request.header);
payload_size = param_size +
sizeof(struct sst_hsw_transfer_parameter) -
@@ -2003,14 +2015,14 @@ int sst_hsw_module_set_param(struct sst_hsw *hsw,
if (payload_size <= SST_HSW_IPC_MAX_SHORT_PARAMETER_SIZE) {
/* short parameter, mailbox can contain data */
- dev_dbg(dev, "transfer parameter size : %d\n",
- transfer_parameter_size);
+ dev_dbg(dev, "transfer parameter size : %zu\n",
+ request.size);
- transfer_parameter_size = ALIGN(payload_size, 4);
- dev_dbg(dev, "transfer parameter aligned size : %d\n",
- transfer_parameter_size);
+ request.size = ALIGN(payload_size, 4);
+ dev_dbg(dev, "transfer parameter aligned size : %zu\n",
+ request.size);
- parameter = kzalloc(transfer_parameter_size, GFP_KERNEL);
+ parameter = kzalloc(request.size, GFP_KERNEL);
if (parameter == NULL)
return -ENOMEM;
@@ -2022,9 +2034,9 @@ int sst_hsw_module_set_param(struct sst_hsw *hsw,
parameter->parameter_id = parameter_id;
parameter->data_size = param_size;
+ request.data = parameter;
- ret = sst_ipc_tx_message_wait(&hsw->ipc, header,
- parameter, transfer_parameter_size , NULL, 0);
+ ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0)
dev_err(dev, "ipc: module set parameter failed - %d\n", ret);
@@ -2041,8 +2053,8 @@ static struct sst_dsp_device hsw_dev = {
static void hsw_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
{
/* send the message */
- sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size);
- sst_dsp_ipc_msg_tx(ipc->dsp, msg->header);
+ sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
+ sst_dsp_ipc_msg_tx(ipc->dsp, msg->tx.header);
}
static void hsw_shim_dbg(struct sst_generic_ipc *ipc, const char *text)
@@ -2063,7 +2075,7 @@ static void hsw_shim_dbg(struct sst_generic_ipc *ipc, const char *text)
static void hsw_tx_data_copy(struct ipc_message *msg, char *tx_data,
size_t tx_size)
{
- memcpy(msg->tx_data, tx_data, tx_size);
+ memcpy(msg->tx.data, tx_data, tx_size);
}
static u64 hsw_reply_msg_match(u64 header, u64 *mask)
diff --git a/sound/soc/intel/skylake/Makefile b/sound/soc/intel/skylake/Makefile
index 86f6e1d801af..48544ff1a3e6 100644
--- a/sound/soc/intel/skylake/Makefile
+++ b/sound/soc/intel/skylake/Makefile
@@ -1,6 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
-snd-soc-skl-objs := skl.o skl-pcm.o skl-nhlt.o skl-messages.o \
-skl-topology.o
+snd-soc-skl-objs := skl.o skl-pcm.o skl-nhlt.o skl-messages.o skl-topology.o \
+ skl-sst-ipc.o skl-sst-dsp.o cnl-sst-dsp.o skl-sst-cldma.o \
+ skl-sst.o bxt-sst.o cnl-sst.o skl-sst-utils.o
ifdef CONFIG_DEBUG_FS
snd-soc-skl-objs += skl-debug.o
@@ -8,13 +9,6 @@ endif
obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += snd-soc-skl.o
-# Skylake IPC Support
-snd-soc-skl-ipc-objs := skl-sst-ipc.o skl-sst-dsp.o cnl-sst-dsp.o \
- skl-sst-cldma.o skl-sst.o bxt-sst.o cnl-sst.o \
- skl-sst-utils.o
-
-obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += snd-soc-skl-ipc.o
-
#Skylake Clock device support
snd-soc-skl-ssp-clk-objs := skl-ssp-clk.o
diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index 46d5159cf905..92a82e6b5fe6 100644
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -14,7 +14,7 @@
#include "../common/sst-dsp.h"
#include "../common/sst-dsp-priv.h"
-#include "skl-sst-ipc.h"
+#include "skl.h"
#define BXT_BASEFW_TIMEOUT 3000
#define BXT_INIT_TIMEOUT 300
@@ -49,7 +49,7 @@ static int
bxt_load_library(struct sst_dsp *ctx, struct skl_lib_info *linfo, int lib_count)
{
struct snd_dma_buffer dmab;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
struct firmware stripped_fw;
int ret = 0, i, dma_id, stream_tag;
@@ -184,7 +184,7 @@ static int sst_transfer_fw_host_dma(struct sst_dsp *ctx)
static int bxt_load_base_firmware(struct sst_dsp *ctx)
{
struct firmware stripped_fw;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
int ret, i;
if (ctx->fw == NULL) {
@@ -268,7 +268,7 @@ sst_load_base_firmware_failed:
*/
static int bxt_d0i3_target_state(struct sst_dsp *ctx)
{
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
struct skl_d0i3_data *d0i3 = &skl->d0i3;
if (skl->cores.state[SKL_DSP_CORE0_ID] != SKL_DSP_RUNNING)
@@ -288,8 +288,8 @@ static void bxt_set_dsp_D0i3(struct work_struct *work)
{
int ret;
struct skl_ipc_d0ix_msg msg;
- struct skl_sst *skl = container_of(work,
- struct skl_sst, d0i3.work.work);
+ struct skl_dev *skl = container_of(work,
+ struct skl_dev, d0i3.work.work);
struct sst_dsp *ctx = skl->dsp;
struct skl_d0i3_data *d0i3 = &skl->d0i3;
int target_state;
@@ -331,7 +331,7 @@ static void bxt_set_dsp_D0i3(struct work_struct *work)
static int bxt_schedule_dsp_D0i3(struct sst_dsp *ctx)
{
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
struct skl_d0i3_data *d0i3 = &skl->d0i3;
/* Schedule D0i3 only if the usecase ref counts are appropriate */
@@ -350,7 +350,7 @@ static int bxt_set_dsp_D0i0(struct sst_dsp *ctx)
{
int ret;
struct skl_ipc_d0ix_msg msg;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
dev_dbg(ctx->dev, "In %s:\n", __func__);
@@ -389,7 +389,7 @@ static int bxt_set_dsp_D0i0(struct sst_dsp *ctx)
static int bxt_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
{
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
int ret;
struct skl_ipc_dxstate_info dx;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
@@ -486,7 +486,7 @@ static int bxt_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
{
int ret;
struct skl_ipc_dxstate_info dx;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
dx.core_mask = core_mask;
@@ -548,9 +548,9 @@ static struct sst_dsp_device skl_dev = {
int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
- struct skl_sst **dsp)
+ struct skl_dev **dsp)
{
- struct skl_sst *skl;
+ struct skl_dev *skl;
struct sst_dsp *sst;
int ret;
@@ -591,10 +591,10 @@ int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
}
EXPORT_SYMBOL_GPL(bxt_sst_dsp_init);
-int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx)
+int bxt_sst_init_fw(struct device *dev, struct skl_dev *skl)
{
int ret;
- struct sst_dsp *sst = ctx->dsp;
+ struct sst_dsp *sst = skl->dsp;
ret = sst->fw_ops.load_fw(sst);
if (ret < 0) {
@@ -604,29 +604,29 @@ int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx)
skl_dsp_init_core_state(sst);
- if (ctx->lib_count > 1) {
- ret = sst->fw_ops.load_library(sst, ctx->lib_info,
- ctx->lib_count);
+ if (skl->lib_count > 1) {
+ ret = sst->fw_ops.load_library(sst, skl->lib_info,
+ skl->lib_count);
if (ret < 0) {
dev_err(dev, "Load Library failed : %x\n", ret);
return ret;
}
}
- ctx->is_first_boot = false;
+ skl->is_first_boot = false;
return 0;
}
EXPORT_SYMBOL_GPL(bxt_sst_init_fw);
-void bxt_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
+void bxt_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl)
{
- skl_release_library(ctx->lib_info, ctx->lib_count);
- if (ctx->dsp->fw)
- release_firmware(ctx->dsp->fw);
- skl_freeup_uuid_list(ctx);
- skl_ipc_free(&ctx->ipc);
- ctx->dsp->ops->free(ctx->dsp);
+ skl_release_library(skl->lib_info, skl->lib_count);
+ if (skl->dsp->fw)
+ release_firmware(skl->dsp->fw);
+ skl_freeup_uuid_list(skl);
+ skl_ipc_free(&skl->ipc);
+ skl->dsp->ops->free(skl->dsp);
}
EXPORT_SYMBOL_GPL(bxt_sst_dsp_cleanup);
diff --git a/sound/soc/intel/skylake/cnl-sst-dsp.h b/sound/soc/intel/skylake/cnl-sst-dsp.h
index 426515faab52..7bd4d2a8fdfa 100644
--- a/sound/soc/intel/skylake/cnl-sst-dsp.h
+++ b/sound/soc/intel/skylake/cnl-sst-dsp.h
@@ -9,7 +9,6 @@
#define __CNL_SST_DSP_H__
struct sst_dsp;
-struct skl_sst;
struct sst_dsp_device;
struct sst_generic_ipc;
@@ -97,8 +96,8 @@ void cnl_ipc_free(struct sst_generic_ipc *ipc);
int cnl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
- struct skl_sst **dsp);
-int cnl_sst_init_fw(struct device *dev, struct skl_sst *ctx);
-void cnl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
+ struct skl_dev **dsp);
+int cnl_sst_init_fw(struct device *dev, struct skl_dev *skl);
+void cnl_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl);
#endif /*__CNL_SST_DSP_H__*/
diff --git a/sound/soc/intel/skylake/cnl-sst.c b/sound/soc/intel/skylake/cnl-sst.c
index f2c09fa6ea40..4f64f097e9ae 100644
--- a/sound/soc/intel/skylake/cnl-sst.c
+++ b/sound/soc/intel/skylake/cnl-sst.c
@@ -24,8 +24,7 @@
#include "../common/sst-dsp-priv.h"
#include "../common/sst-ipc.h"
#include "cnl-sst-dsp.h"
-#include "skl-sst-dsp.h"
-#include "skl-sst-ipc.h"
+#include "skl.h"
#define CNL_FW_ROM_INIT 0x1
#define CNL_FW_INIT 0x5
@@ -109,7 +108,7 @@ static int sst_transfer_fw_host_dma(struct sst_dsp *ctx)
static int cnl_load_base_firmware(struct sst_dsp *ctx)
{
struct firmware stripped_fw;
- struct skl_sst *cnl = ctx->thread_context;
+ struct skl_dev *cnl = ctx->thread_context;
int ret;
if (!ctx->fw) {
@@ -167,7 +166,7 @@ cnl_load_base_firmware_failed:
static int cnl_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
{
- struct skl_sst *cnl = ctx->thread_context;
+ struct skl_dev *cnl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
struct skl_ipc_dxstate_info dx;
int ret;
@@ -229,7 +228,7 @@ err:
static int cnl_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
{
- struct skl_sst *cnl = ctx->thread_context;
+ struct skl_dev *cnl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
struct skl_ipc_dxstate_info dx;
int ret;
@@ -293,7 +292,7 @@ static struct sst_ops cnl_ops = {
static irqreturn_t cnl_dsp_irq_thread_handler(int irq, void *context)
{
struct sst_dsp *dsp = context;
- struct skl_sst *cnl = sst_dsp_get_thread_context(dsp);
+ struct skl_dev *cnl = sst_dsp_get_thread_context(dsp);
struct sst_generic_ipc *ipc = &cnl->ipc;
struct skl_ipc_header header = {0};
u32 hipcida, hipctdr, hipctdd;
@@ -367,10 +366,10 @@ static struct sst_dsp_device cnl_dev = {
static void cnl_ipc_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
{
- struct skl_ipc_header *header = (struct skl_ipc_header *)(&msg->header);
+ struct skl_ipc_header *header = (struct skl_ipc_header *)(&msg->tx.header);
- if (msg->tx_size)
- sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size);
+ if (msg->tx.size)
+ sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
sst_dsp_shim_write_unlocked(ipc->dsp, CNL_ADSP_REG_HIPCIDD,
header->extension);
sst_dsp_shim_write_unlocked(ipc->dsp, CNL_ADSP_REG_HIPCIDR,
@@ -386,7 +385,7 @@ static bool cnl_ipc_is_dsp_busy(struct sst_dsp *dsp)
return (hipcidr & CNL_ADSP_REG_HIPCIDR_BUSY);
}
-static int cnl_ipc_init(struct device *dev, struct skl_sst *cnl)
+static int cnl_ipc_init(struct device *dev, struct skl_dev *cnl)
{
struct sst_generic_ipc *ipc;
int err;
@@ -415,9 +414,9 @@ static int cnl_ipc_init(struct device *dev, struct skl_sst *cnl)
int cnl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
- struct skl_sst **dsp)
+ struct skl_dev **dsp)
{
- struct skl_sst *cnl;
+ struct skl_dev *cnl;
struct sst_dsp *sst;
int ret;
@@ -454,12 +453,12 @@ int cnl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
}
EXPORT_SYMBOL_GPL(cnl_sst_dsp_init);
-int cnl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
+int cnl_sst_init_fw(struct device *dev, struct skl_dev *skl)
{
int ret;
- struct sst_dsp *sst = ctx->dsp;
+ struct sst_dsp *sst = skl->dsp;
- ret = ctx->dsp->fw_ops.load_fw(sst);
+ ret = skl->dsp->fw_ops.load_fw(sst);
if (ret < 0) {
dev_err(dev, "load base fw failed: %d", ret);
return ret;
@@ -467,21 +466,21 @@ int cnl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
skl_dsp_init_core_state(sst);
- ctx->is_first_boot = false;
+ skl->is_first_boot = false;
return 0;
}
EXPORT_SYMBOL_GPL(cnl_sst_init_fw);
-void cnl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
+void cnl_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl)
{
- if (ctx->dsp->fw)
- release_firmware(ctx->dsp->fw);
+ if (skl->dsp->fw)
+ release_firmware(skl->dsp->fw);
- skl_freeup_uuid_list(ctx);
- cnl_ipc_free(&ctx->ipc);
+ skl_freeup_uuid_list(skl);
+ cnl_ipc_free(&skl->ipc);
- ctx->dsp->ops->free(ctx->dsp);
+ skl->dsp->ops->free(skl->dsp);
}
EXPORT_SYMBOL_GPL(cnl_sst_dsp_cleanup);
diff --git a/sound/soc/intel/skylake/skl-debug.c b/sound/soc/intel/skylake/skl-debug.c
index b9b4a72a4334..3466675f2678 100644
--- a/sound/soc/intel/skylake/skl-debug.c
+++ b/sound/soc/intel/skylake/skl-debug.c
@@ -20,7 +20,7 @@
#define FW_REG_SIZE 0x60
struct skl_debug {
- struct skl *skl;
+ struct skl_dev *skl;
struct device *dev;
struct dentry *fs;
@@ -66,6 +66,8 @@ static ssize_t module_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct skl_module_cfg *mconfig = file->private_data;
+ struct skl_module *module = mconfig->module;
+ struct skl_module_res *res = &module->resources[mconfig->res_idx];
char *buf;
ssize_t ret;
@@ -79,8 +81,8 @@ static ssize_t module_read(struct file *file, char __user *user_buf,
mconfig->id.pvt_id);
ret += snprintf(buf + ret, MOD_BUF - ret,
- "Resources:\n\tMCPS %#x\n\tIBS %#x\n\tOBS %#x\t\n",
- mconfig->mcps, mconfig->ibs, mconfig->obs);
+ "Resources:\n\tCPC %#x\n\tIBS %#x\n\tOBS %#x\t\n",
+ res->cpc, res->ibs, res->obs);
ret += snprintf(buf + ret, MOD_BUF - ret,
"Module data:\n\tCore %d\n\tIn queue %d\n\t"
@@ -162,17 +164,15 @@ void skl_debug_init_module(struct skl_debug *d,
struct snd_soc_dapm_widget *w,
struct skl_module_cfg *mconfig)
{
- if (!debugfs_create_file(w->name, 0444,
- d->modules, mconfig,
- &mcfg_fops))
- dev_err(d->dev, "%s: module debugfs init failed\n", w->name);
+ debugfs_create_file(w->name, 0444, d->modules, mconfig,
+ &mcfg_fops);
}
static ssize_t fw_softreg_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct skl_debug *d = file->private_data;
- struct sst_dsp *sst = d->skl->skl_sst->dsp;
+ struct sst_dsp *sst = d->skl->dsp;
size_t w0_stat_sz = sst->addr.w0_stat_sz;
void __iomem *in_base = sst->mailbox.in_base;
void __iomem *fw_reg_addr;
@@ -188,7 +188,7 @@ static ssize_t fw_softreg_read(struct file *file, char __user *user_buf,
memset(d->fw_read_buff, 0, FW_REG_BUF);
if (w0_stat_sz > 0)
- __iowrite32_copy(d->fw_read_buff, fw_reg_addr, w0_stat_sz >> 2);
+ __ioread32_copy(d->fw_read_buff, fw_reg_addr, w0_stat_sz >> 2);
for (offset = 0; offset < FW_REG_SIZE; offset += 16) {
ret += snprintf(tmp + ret, FW_REG_BUF - ret, "%#.4x: ", offset);
@@ -213,7 +213,7 @@ static const struct file_operations soft_regs_ctrl_fops = {
.llseek = default_llseek,
};
-struct skl_debug *skl_debugfs_init(struct skl *skl)
+struct skl_debug *skl_debugfs_init(struct skl_dev *skl)
{
struct skl_debug *d;
@@ -222,37 +222,21 @@ struct skl_debug *skl_debugfs_init(struct skl *skl)
return NULL;
/* create the debugfs dir with platform component's debugfs as parent */
- d->fs = debugfs_create_dir("dsp",
- skl->component->debugfs_root);
- if (IS_ERR(d->fs) || !d->fs) {
- dev_err(&skl->pci->dev, "debugfs root creation failed\n");
- return NULL;
- }
+ d->fs = debugfs_create_dir("dsp", skl->component->debugfs_root);
d->skl = skl;
d->dev = &skl->pci->dev;
/* now create the module dir */
d->modules = debugfs_create_dir("modules", d->fs);
- if (IS_ERR(d->modules) || !d->modules) {
- dev_err(&skl->pci->dev, "modules debugfs create failed\n");
- goto err;
- }
- if (!debugfs_create_file("fw_soft_regs_rd", 0444, d->fs, d,
- &soft_regs_ctrl_fops)) {
- dev_err(d->dev, "fw soft regs control debugfs init failed\n");
- goto err;
- }
+ debugfs_create_file("fw_soft_regs_rd", 0444, d->fs, d,
+ &soft_regs_ctrl_fops);
return d;
-
-err:
- debugfs_remove_recursive(d->fs);
- return NULL;
}
-void skl_debugfs_exit(struct skl *skl)
+void skl_debugfs_exit(struct skl_dev *skl)
{
struct skl_debug *d = skl->debugfs;
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index febc070839e0..476ef1897961 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -25,29 +25,18 @@
static int skl_alloc_dma_buf(struct device *dev,
struct snd_dma_buffer *dmab, size_t size)
{
- struct hdac_bus *bus = dev_get_drvdata(dev);
-
- if (!bus)
- return -ENODEV;
-
- return bus->io_ops->dma_alloc_pages(bus, SNDRV_DMA_TYPE_DEV, size, dmab);
+ return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dev, size, dmab);
}
static int skl_free_dma_buf(struct device *dev, struct snd_dma_buffer *dmab)
{
- struct hdac_bus *bus = dev_get_drvdata(dev);
-
- if (!bus)
- return -ENODEV;
-
- bus->io_ops->dma_free_pages(bus, dmab);
-
+ snd_dma_free_pages(dmab);
return 0;
}
#define SKL_ASTATE_PARAM_ID 4
-void skl_dsp_set_astate_cfg(struct skl_sst *ctx, u32 cnt, void *data)
+void skl_dsp_set_astate_cfg(struct skl_dev *skl, u32 cnt, void *data)
{
struct skl_ipc_large_config_msg msg = {0};
@@ -55,25 +44,7 @@ void skl_dsp_set_astate_cfg(struct skl_sst *ctx, u32 cnt, void *data)
msg.param_data_size = (cnt * sizeof(struct skl_astate_param) +
sizeof(cnt));
- skl_ipc_set_large_config(&ctx->ipc, &msg, data);
-}
-
-#define NOTIFICATION_PARAM_ID 3
-#define NOTIFICATION_MASK 0xf
-
-/* disable notfication for underruns/overruns from firmware module */
-void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable)
-{
- struct notification_mask mask;
- struct skl_ipc_large_config_msg msg = {0};
-
- mask.notify = NOTIFICATION_MASK;
- mask.enable = enable;
-
- msg.large_param_id = NOTIFICATION_PARAM_ID;
- msg.param_data_size = sizeof(mask);
-
- skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)&mask);
+ skl_ipc_set_large_config(&skl->ipc, &msg, data);
}
static int skl_dsp_setup_spib(struct device *dev, unsigned int size,
@@ -277,7 +248,7 @@ const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id)
return NULL;
}
-int skl_init_dsp(struct skl *skl)
+int skl_init_dsp(struct skl_dev *skl)
{
void __iomem *mmio_base;
struct hdac_bus *bus = skl_to_bus(skl);
@@ -307,13 +278,13 @@ int skl_init_dsp(struct skl *skl)
loader_ops = ops->loader_ops();
ret = ops->init(bus->dev, mmio_base, irq,
skl->fw_name, loader_ops,
- &skl->skl_sst);
+ &skl);
if (ret < 0)
goto unmap_mmio;
- skl->skl_sst->dsp_ops = ops;
- cores = &skl->skl_sst->cores;
+ skl->dsp_ops = ops;
+ cores = &skl->cores;
cores->count = ops->num_cores;
cores->state = kcalloc(cores->count, sizeof(*cores->state), GFP_KERNEL);
@@ -342,21 +313,20 @@ unmap_mmio:
return ret;
}
-int skl_free_dsp(struct skl *skl)
+int skl_free_dsp(struct skl_dev *skl)
{
struct hdac_bus *bus = skl_to_bus(skl);
- struct skl_sst *ctx = skl->skl_sst;
/* disable ppcap interrupt */
snd_hdac_ext_bus_ppcap_int_enable(bus, false);
- ctx->dsp_ops->cleanup(bus->dev, ctx);
+ skl->dsp_ops->cleanup(bus->dev, skl);
- kfree(ctx->cores.state);
- kfree(ctx->cores.usage_count);
+ kfree(skl->cores.state);
+ kfree(skl->cores.usage_count);
- if (ctx->dsp->addr.lpe)
- iounmap(ctx->dsp->addr.lpe);
+ if (skl->dsp->addr.lpe)
+ iounmap(skl->dsp->addr.lpe);
return 0;
}
@@ -368,15 +338,14 @@ int skl_free_dsp(struct skl *skl)
* mode during system suspend. In the case of normal suspend, cancel
* any pending D0i3 work.
*/
-int skl_suspend_late_dsp(struct skl *skl)
+int skl_suspend_late_dsp(struct skl_dev *skl)
{
- struct skl_sst *ctx = skl->skl_sst;
struct delayed_work *dwork;
- if (!ctx)
+ if (!skl)
return 0;
- dwork = &ctx->d0i3.work;
+ dwork = &skl->d0i3.work;
if (dwork->work.func) {
if (skl->supend_active)
@@ -388,9 +357,8 @@ int skl_suspend_late_dsp(struct skl *skl)
return 0;
}
-int skl_suspend_dsp(struct skl *skl)
+int skl_suspend_dsp(struct skl_dev *skl)
{
- struct skl_sst *ctx = skl->skl_sst;
struct hdac_bus *bus = skl_to_bus(skl);
int ret;
@@ -398,7 +366,7 @@ int skl_suspend_dsp(struct skl *skl)
if (!bus->ppcap)
return 0;
- ret = skl_dsp_sleep(ctx->dsp);
+ ret = skl_dsp_sleep(skl->dsp);
if (ret < 0)
return ret;
@@ -409,9 +377,8 @@ int skl_suspend_dsp(struct skl *skl)
return 0;
}
-int skl_resume_dsp(struct skl *skl)
+int skl_resume_dsp(struct skl_dev *skl)
{
- struct skl_sst *ctx = skl->skl_sst;
struct hdac_bus *bus = skl_to_bus(skl);
int ret;
@@ -424,26 +391,24 @@ int skl_resume_dsp(struct skl *skl)
snd_hdac_ext_bus_ppcap_int_enable(bus, true);
/* check if DSP 1st boot is done */
- if (skl->skl_sst->is_first_boot)
+ if (skl->is_first_boot)
return 0;
/*
* Disable dynamic clock and power gating during firmware
* and library download
*/
- ctx->enable_miscbdcge(ctx->dev, false);
- ctx->clock_power_gating(ctx->dev, false);
+ skl->enable_miscbdcge(skl->dev, false);
+ skl->clock_power_gating(skl->dev, false);
- ret = skl_dsp_wake(ctx->dsp);
- ctx->enable_miscbdcge(ctx->dev, true);
- ctx->clock_power_gating(ctx->dev, true);
+ ret = skl_dsp_wake(skl->dsp);
+ skl->enable_miscbdcge(skl->dev, true);
+ skl->clock_power_gating(skl->dev, true);
if (ret < 0)
return ret;
- skl_dsp_enable_notification(skl->skl_sst, false);
-
if (skl->cfg.astate_cfg != NULL) {
- skl_dsp_set_astate_cfg(skl->skl_sst, skl->cfg.astate_cfg->count,
+ skl_dsp_set_astate_cfg(skl, skl->cfg.astate_cfg->count,
skl->cfg.astate_cfg);
}
return ret;
@@ -476,7 +441,7 @@ enum skl_bitdepth skl_get_bit_depth(int params)
* which are read from widget information passed through topology binary
* This is send when we create a module with INIT_INSTANCE IPC msg
*/
-static void skl_set_base_module_format(struct skl_sst *ctx,
+static void skl_set_base_module_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_base_cfg *base_cfg)
{
@@ -493,7 +458,7 @@ static void skl_set_base_module_format(struct skl_sst *ctx,
base_cfg->audio_fmt.ch_cfg = format->ch_cfg;
base_cfg->audio_fmt.sample_type = format->sample_type;
- dev_dbg(ctx->dev, "bit_depth=%x valid_bd=%x ch_config=%x\n",
+ dev_dbg(skl->dev, "bit_depth=%x valid_bd=%x ch_config=%x\n",
format->bit_depth, format->valid_bit_depth,
format->ch_cfg);
@@ -501,7 +466,7 @@ static void skl_set_base_module_format(struct skl_sst *ctx,
base_cfg->audio_fmt.interleaving = format->interleaving_style;
- base_cfg->cps = res->cps;
+ base_cfg->cpc = res->cpc;
base_cfg->ibs = res->ibs;
base_cfg->obs = res->obs;
base_cfg->is_pages = res->is_pages;
@@ -530,7 +495,7 @@ static void skl_copy_copier_caps(struct skl_module_cfg *mconfig,
* Calculate the gatewat settings required for copier module, type of
* gateway and index of gateway to use
*/
-static u32 skl_get_node_id(struct skl_sst *ctx,
+static u32 skl_get_node_id(struct skl_dev *skl,
struct skl_module_cfg *mconfig)
{
union skl_connector_node_id node_id = {0};
@@ -587,16 +552,15 @@ static u32 skl_get_node_id(struct skl_sst *ctx,
return node_id.val;
}
-static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx,
+static void skl_setup_cpr_gateway_cfg(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_cpr_cfg *cpr_mconfig)
{
u32 dma_io_buf;
struct skl_module_res *res;
int res_idx = mconfig->res_idx;
- struct skl *skl = get_skl_ctx(ctx->dev);
- cpr_mconfig->gtw_cfg.node_id = skl_get_node_id(ctx, mconfig);
+ cpr_mconfig->gtw_cfg.node_id = skl_get_node_id(skl, mconfig);
if (cpr_mconfig->gtw_cfg.node_id == SKL_NON_GATEWAY_CPR_NODE_ID) {
cpr_mconfig->cpr_feature_mask = 0;
@@ -627,7 +591,7 @@ static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx,
break;
default:
- dev_warn(ctx->dev, "wrong connection type: %d\n",
+ dev_warn(skl->dev, "wrong connection type: %d\n",
mconfig->hw_conn_type);
return;
}
@@ -653,7 +617,7 @@ skip_buf_size_calc:
#define DMA_CONTROL_ID 5
#define DMA_I2S_BLOB_SIZE 21
-int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
+int skl_dsp_set_dma_control(struct skl_dev *skl, u32 *caps,
u32 caps_size, u32 node_id)
{
struct skl_dma_control *dma_ctrl;
@@ -686,14 +650,14 @@ int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
memcpy(dma_ctrl->config_data, caps, caps_size);
- err = skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)dma_ctrl);
+ err = skl_ipc_set_large_config(&skl->ipc, &msg, (u32 *)dma_ctrl);
kfree(dma_ctrl);
return err;
}
EXPORT_SYMBOL_GPL(skl_dsp_set_dma_control);
-static void skl_setup_out_format(struct skl_sst *ctx,
+static void skl_setup_out_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_audio_data_format *out_fmt)
{
@@ -711,7 +675,7 @@ static void skl_setup_out_format(struct skl_sst *ctx,
out_fmt->interleaving = format->interleaving_style;
out_fmt->sample_type = format->sample_type;
- dev_dbg(ctx->dev, "copier out format chan=%d fre=%d bitdepth=%d\n",
+ dev_dbg(skl->dev, "copier out format chan=%d fre=%d bitdepth=%d\n",
out_fmt->number_of_channels, format->s_freq, format->bit_depth);
}
@@ -720,7 +684,7 @@ static void skl_setup_out_format(struct skl_sst *ctx,
* configuration and the target frequency as extra parameter passed as src
* config
*/
-static void skl_set_src_format(struct skl_sst *ctx,
+static void skl_set_src_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_src_module_cfg *src_mconfig)
{
@@ -728,7 +692,7 @@ static void skl_set_src_format(struct skl_sst *ctx,
struct skl_module_iface *iface = &module->formats[mconfig->fmt_idx];
struct skl_module_fmt *fmt = &iface->outputs[0].fmt;
- skl_set_base_module_format(ctx, mconfig,
+ skl_set_base_module_format(skl, mconfig,
(struct skl_base_cfg *)src_mconfig);
src_mconfig->src_cfg = fmt->s_freq;
@@ -739,7 +703,7 @@ static void skl_set_src_format(struct skl_sst *ctx,
* module configuration and channel configuration
* It also take coefficients and now we have defaults applied here
*/
-static void skl_set_updown_mixer_format(struct skl_sst *ctx,
+static void skl_set_updown_mixer_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_up_down_mixer_cfg *mixer_mconfig)
{
@@ -747,7 +711,7 @@ static void skl_set_updown_mixer_format(struct skl_sst *ctx,
struct skl_module_iface *iface = &module->formats[mconfig->fmt_idx];
struct skl_module_fmt *fmt = &iface->outputs[0].fmt;
- skl_set_base_module_format(ctx, mconfig,
+ skl_set_base_module_format(skl, mconfig,
(struct skl_base_cfg *)mixer_mconfig);
mixer_mconfig->out_ch_cfg = fmt->ch_cfg;
mixer_mconfig->ch_map = fmt->ch_map;
@@ -760,17 +724,17 @@ static void skl_set_updown_mixer_format(struct skl_sst *ctx,
* format, gateway settings
* copier_module_config is sent as input buffer with INIT_INSTANCE IPC msg
*/
-static void skl_set_copier_format(struct skl_sst *ctx,
+static void skl_set_copier_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_cpr_cfg *cpr_mconfig)
{
struct skl_audio_data_format *out_fmt = &cpr_mconfig->out_fmt;
struct skl_base_cfg *base_cfg = (struct skl_base_cfg *)cpr_mconfig;
- skl_set_base_module_format(ctx, mconfig, base_cfg);
+ skl_set_base_module_format(skl, mconfig, base_cfg);
- skl_setup_out_format(ctx, mconfig, out_fmt);
- skl_setup_cpr_gateway_cfg(ctx, mconfig, cpr_mconfig);
+ skl_setup_out_format(skl, mconfig, out_fmt);
+ skl_setup_cpr_gateway_cfg(skl, mconfig, cpr_mconfig);
}
/*
@@ -778,13 +742,13 @@ static void skl_set_copier_format(struct skl_sst *ctx,
* configuration and params
*/
-static void skl_set_algo_format(struct skl_sst *ctx,
+static void skl_set_algo_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_algo_cfg *algo_mcfg)
{
struct skl_base_cfg *base_cfg = (struct skl_base_cfg *)algo_mcfg;
- skl_set_base_module_format(ctx, mconfig, base_cfg);
+ skl_set_base_module_format(skl, mconfig, base_cfg);
if (mconfig->formats_config.caps_size == 0)
return;
@@ -802,7 +766,7 @@ static void skl_set_algo_format(struct skl_sst *ctx,
* Mic select module take base module configuration and out-format
* configuration
*/
-static void skl_set_base_outfmt_format(struct skl_sst *ctx,
+static void skl_set_base_outfmt_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_base_outfmt_cfg *base_outfmt_mcfg)
{
@@ -810,11 +774,11 @@ static void skl_set_base_outfmt_format(struct skl_sst *ctx,
struct skl_base_cfg *base_cfg =
(struct skl_base_cfg *)base_outfmt_mcfg;
- skl_set_base_module_format(ctx, mconfig, base_cfg);
- skl_setup_out_format(ctx, mconfig, out_fmt);
+ skl_set_base_module_format(skl, mconfig, base_cfg);
+ skl_setup_out_format(skl, mconfig, out_fmt);
}
-static u16 skl_get_module_param_size(struct skl_sst *ctx,
+static u16 skl_get_module_param_size(struct skl_dev *skl,
struct skl_module_cfg *mconfig)
{
u16 param_size;
@@ -859,14 +823,14 @@ static u16 skl_get_module_param_size(struct skl_sst *ctx,
* base module format configuration
*/
-static int skl_set_module_format(struct skl_sst *ctx,
+static int skl_set_module_format(struct skl_dev *skl,
struct skl_module_cfg *module_config,
u16 *module_config_size,
void **param_data)
{
u16 param_size;
- param_size = skl_get_module_param_size(ctx, module_config);
+ param_size = skl_get_module_param_size(skl, module_config);
*param_data = kzalloc(param_size, GFP_KERNEL);
if (NULL == *param_data)
@@ -876,35 +840,36 @@ static int skl_set_module_format(struct skl_sst *ctx,
switch (module_config->m_type) {
case SKL_MODULE_TYPE_COPIER:
- skl_set_copier_format(ctx, module_config, *param_data);
+ skl_set_copier_format(skl, module_config, *param_data);
break;
case SKL_MODULE_TYPE_SRCINT:
- skl_set_src_format(ctx, module_config, *param_data);
+ skl_set_src_format(skl, module_config, *param_data);
break;
case SKL_MODULE_TYPE_UPDWMIX:
- skl_set_updown_mixer_format(ctx, module_config, *param_data);
+ skl_set_updown_mixer_format(skl, module_config, *param_data);
break;
case SKL_MODULE_TYPE_ALGO:
- skl_set_algo_format(ctx, module_config, *param_data);
+ skl_set_algo_format(skl, module_config, *param_data);
break;
case SKL_MODULE_TYPE_BASE_OUTFMT:
case SKL_MODULE_TYPE_MIC_SELECT:
case SKL_MODULE_TYPE_KPB:
- skl_set_base_outfmt_format(ctx, module_config, *param_data);
+ skl_set_base_outfmt_format(skl, module_config, *param_data);
break;
default:
- skl_set_base_module_format(ctx, module_config, *param_data);
+ skl_set_base_module_format(skl, module_config, *param_data);
break;
}
- dev_dbg(ctx->dev, "Module type=%d config size: %d bytes\n",
- module_config->id.module_id, param_size);
+ dev_dbg(skl->dev, "Module type=%d id=%d config size: %d bytes\n",
+ module_config->m_type, module_config->id.module_id,
+ param_size);
print_hex_dump_debug("Module params:", DUMP_PREFIX_OFFSET, 8, 4,
*param_data, param_size, false);
return 0;
@@ -1004,7 +969,7 @@ static void skl_clear_module_state(struct skl_module_pin *mpin, int max,
* We first calculate the module format, based on module type and then
* invoke the DSP by sending IPC INIT_INSTANCE using ipc helper
*/
-int skl_init_module(struct skl_sst *ctx,
+int skl_init_module(struct skl_dev *skl,
struct skl_module_cfg *mconfig)
{
u16 module_config_size = 0;
@@ -1012,19 +977,19 @@ int skl_init_module(struct skl_sst *ctx,
int ret;
struct skl_ipc_init_instance_msg msg;
- dev_dbg(ctx->dev, "%s: module_id = %d instance=%d\n", __func__,
+ dev_dbg(skl->dev, "%s: module_id = %d instance=%d\n", __func__,
mconfig->id.module_id, mconfig->id.pvt_id);
if (mconfig->pipe->state != SKL_PIPE_CREATED) {
- dev_err(ctx->dev, "Pipe not created state= %d pipe_id= %d\n",
+ dev_err(skl->dev, "Pipe not created state= %d pipe_id= %d\n",
mconfig->pipe->state, mconfig->pipe->ppl_id);
return -EIO;
}
- ret = skl_set_module_format(ctx, mconfig,
+ ret = skl_set_module_format(skl, mconfig,
&module_config_size, &param_data);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to set module format ret=%d\n", ret);
+ dev_err(skl->dev, "Failed to set module format ret=%d\n", ret);
return ret;
}
@@ -1035,9 +1000,9 @@ int skl_init_module(struct skl_sst *ctx,
msg.core_id = mconfig->core_id;
msg.domain = mconfig->domain;
- ret = skl_ipc_init_instance(&ctx->ipc, &msg, param_data);
+ ret = skl_ipc_init_instance(&skl->ipc, &msg, param_data);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to init instance ret=%d\n", ret);
+ dev_err(skl->dev, "Failed to init instance ret=%d\n", ret);
kfree(param_data);
return ret;
}
@@ -1046,15 +1011,15 @@ int skl_init_module(struct skl_sst *ctx,
return ret;
}
-static void skl_dump_bind_info(struct skl_sst *ctx, struct skl_module_cfg
+static void skl_dump_bind_info(struct skl_dev *skl, struct skl_module_cfg
*src_module, struct skl_module_cfg *dst_module)
{
- dev_dbg(ctx->dev, "%s: src module_id = %d src_instance=%d\n",
+ dev_dbg(skl->dev, "%s: src module_id = %d src_instance=%d\n",
__func__, src_module->id.module_id, src_module->id.pvt_id);
- dev_dbg(ctx->dev, "%s: dst_module=%d dst_instance=%d\n", __func__,
+ dev_dbg(skl->dev, "%s: dst_module=%d dst_instance=%d\n", __func__,
dst_module->id.module_id, dst_module->id.pvt_id);
- dev_dbg(ctx->dev, "src_module state = %d dst module state = %d\n",
+ dev_dbg(skl->dev, "src_module state = %d dst module state = %d\n",
src_module->m_state, dst_module->m_state);
}
@@ -1063,7 +1028,7 @@ static void skl_dump_bind_info(struct skl_sst *ctx, struct skl_module_cfg
* it is already bind.
* Find the pin allocated and unbind then using bind_unbind IPC
*/
-int skl_unbind_modules(struct skl_sst *ctx,
+int skl_unbind_modules(struct skl_dev *skl,
struct skl_module_cfg *src_mcfg,
struct skl_module_cfg *dst_mcfg)
{
@@ -1075,7 +1040,7 @@ int skl_unbind_modules(struct skl_sst *ctx,
int out_max = src_mcfg->module->max_output_pins;
int src_index, dst_index, src_pin_state, dst_pin_state;
- skl_dump_bind_info(ctx, src_mcfg, dst_mcfg);
+ skl_dump_bind_info(skl, src_mcfg, dst_mcfg);
/* get src queue index */
src_index = skl_get_queue_index(src_mcfg->m_out_pin, dst_id, out_max);
@@ -1104,7 +1069,7 @@ int skl_unbind_modules(struct skl_sst *ctx,
msg.dst_instance_id = dst_mcfg->id.pvt_id;
msg.bind = false;
- ret = skl_ipc_bind_unbind(&ctx->ipc, &msg);
+ ret = skl_ipc_bind_unbind(&skl->ipc, &msg);
if (!ret) {
/* free queue only if unbind is success */
skl_free_queue(src_mcfg->m_out_pin, src_index);
@@ -1142,7 +1107,7 @@ static void fill_pin_params(struct skl_audio_data_format *pin_fmt,
* This function finds the pins and then sends bund_unbind IPC message to
* DSP using IPC helper
*/
-int skl_bind_modules(struct skl_sst *ctx,
+int skl_bind_modules(struct skl_dev *skl,
struct skl_module_cfg *src_mcfg,
struct skl_module_cfg *dst_mcfg)
{
@@ -1156,7 +1121,7 @@ int skl_bind_modules(struct skl_sst *ctx,
struct skl_module *module;
struct skl_module_iface *fmt;
- skl_dump_bind_info(ctx, src_mcfg, dst_mcfg);
+ skl_dump_bind_info(skl, src_mcfg, dst_mcfg);
if (src_mcfg->m_state < SKL_MODULE_INIT_DONE ||
dst_mcfg->m_state < SKL_MODULE_INIT_DONE)
@@ -1188,7 +1153,7 @@ int skl_bind_modules(struct skl_sst *ctx,
format = &fmt->outputs[src_index].fmt;
fill_pin_params(&(pin_fmt.dst_fmt), format);
- ret = skl_set_module_params(ctx, (void *)&pin_fmt,
+ ret = skl_set_module_params(skl, (void *)&pin_fmt,
sizeof(struct skl_cpr_pin_fmt),
CPR_SINK_FMT_PARAM_ID, src_mcfg);
@@ -1198,7 +1163,7 @@ int skl_bind_modules(struct skl_sst *ctx,
msg.dst_queue = dst_index;
- dev_dbg(ctx->dev, "src queue = %d dst queue =%d\n",
+ dev_dbg(skl->dev, "src queue = %d dst queue =%d\n",
msg.src_queue, msg.dst_queue);
msg.module_id = src_mcfg->id.module_id;
@@ -1207,7 +1172,7 @@ int skl_bind_modules(struct skl_sst *ctx,
msg.dst_instance_id = dst_mcfg->id.pvt_id;
msg.bind = true;
- ret = skl_ipc_bind_unbind(&ctx->ipc, &msg);
+ ret = skl_ipc_bind_unbind(&skl->ipc, &msg);
if (!ret) {
src_mcfg->m_state = SKL_MODULE_BIND_DONE;
@@ -1223,12 +1188,12 @@ out:
return ret;
}
-static int skl_set_pipe_state(struct skl_sst *ctx, struct skl_pipe *pipe,
+static int skl_set_pipe_state(struct skl_dev *skl, struct skl_pipe *pipe,
enum skl_ipc_pipeline_state state)
{
- dev_dbg(ctx->dev, "%s: pipe_state = %d\n", __func__, state);
+ dev_dbg(skl->dev, "%s: pipe_state = %d\n", __func__, state);
- return skl_ipc_set_pipeline_state(&ctx->ipc, pipe->ppl_id, state);
+ return skl_ipc_set_pipeline_state(&skl->ipc, pipe->ppl_id, state);
}
/*
@@ -1237,17 +1202,17 @@ static int skl_set_pipe_state(struct skl_sst *ctx, struct skl_pipe *pipe,
* This function creates pipeline, by sending create pipeline IPC messages
* to FW
*/
-int skl_create_pipeline(struct skl_sst *ctx, struct skl_pipe *pipe)
+int skl_create_pipeline(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
- dev_dbg(ctx->dev, "%s: pipe_id = %d\n", __func__, pipe->ppl_id);
+ dev_dbg(skl->dev, "%s: pipe_id = %d\n", __func__, pipe->ppl_id);
- ret = skl_ipc_create_pipeline(&ctx->ipc, pipe->memory_pages,
+ ret = skl_ipc_create_pipeline(&skl->ipc, pipe->memory_pages,
pipe->pipe_priority, pipe->ppl_id,
pipe->lp_mode);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to create pipeline\n");
+ dev_err(skl->dev, "Failed to create pipeline\n");
return ret;
}
@@ -1262,11 +1227,11 @@ int skl_create_pipeline(struct skl_sst *ctx, struct skl_pipe *pipe)
* reset state. Finish the procedure by sending delete pipeline IPC.
* DSP will stop the DMA engines and release resources
*/
-int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
+int skl_delete_pipe(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
- dev_dbg(ctx->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
+ dev_dbg(skl->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
/* If pipe was not created in FW, do not try to delete it */
if (pipe->state < SKL_PIPE_CREATED)
@@ -1274,9 +1239,9 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
/* If pipe is started, do stop the pipe in FW. */
if (pipe->state >= SKL_PIPE_STARTED) {
- ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED);
+ ret = skl_set_pipe_state(skl, pipe, PPL_PAUSED);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to stop pipeline\n");
+ dev_err(skl->dev, "Failed to stop pipeline\n");
return ret;
}
@@ -1284,17 +1249,17 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
}
/* reset pipe state before deletion */
- ret = skl_set_pipe_state(ctx, pipe, PPL_RESET);
+ ret = skl_set_pipe_state(skl, pipe, PPL_RESET);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to reset pipe ret=%d\n", ret);
+ dev_err(skl->dev, "Failed to reset pipe ret=%d\n", ret);
return ret;
}
pipe->state = SKL_PIPE_RESET;
- ret = skl_ipc_delete_pipeline(&ctx->ipc, pipe->ppl_id);
+ ret = skl_ipc_delete_pipeline(&skl->ipc, pipe->ppl_id);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to delete pipeline\n");
+ dev_err(skl->dev, "Failed to delete pipeline\n");
return ret;
}
@@ -1308,28 +1273,28 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
* For processing data the pipe need to be run by sending IPC set pipe state
* to DSP
*/
-int skl_run_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
+int skl_run_pipe(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
- dev_dbg(ctx->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
+ dev_dbg(skl->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
/* If pipe was not created in FW, do not try to pause or delete */
if (pipe->state < SKL_PIPE_CREATED)
return 0;
/* Pipe has to be paused before it is started */
- ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED);
+ ret = skl_set_pipe_state(skl, pipe, PPL_PAUSED);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to pause pipe\n");
+ dev_err(skl->dev, "Failed to pause pipe\n");
return ret;
}
pipe->state = SKL_PIPE_PAUSED;
- ret = skl_set_pipe_state(ctx, pipe, PPL_RUNNING);
+ ret = skl_set_pipe_state(skl, pipe, PPL_RUNNING);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to start pipe\n");
+ dev_err(skl->dev, "Failed to start pipe\n");
return ret;
}
@@ -1342,19 +1307,19 @@ int skl_run_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
* Stop the pipeline by sending set pipe state IPC
* DSP doesnt implement stop so we always send pause message
*/
-int skl_stop_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
+int skl_stop_pipe(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
- dev_dbg(ctx->dev, "In %s pipe=%d\n", __func__, pipe->ppl_id);
+ dev_dbg(skl->dev, "In %s pipe=%d\n", __func__, pipe->ppl_id);
/* If pipe was not created in FW, do not try to pause or delete */
if (pipe->state < SKL_PIPE_PAUSED)
return 0;
- ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED);
+ ret = skl_set_pipe_state(skl, pipe, PPL_PAUSED);
if (ret < 0) {
- dev_dbg(ctx->dev, "Failed to stop pipe\n");
+ dev_dbg(skl->dev, "Failed to stop pipe\n");
return ret;
}
@@ -1367,7 +1332,7 @@ int skl_stop_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
* Reset the pipeline by sending set pipe state IPC this will reset the DMA
* from the DSP side
*/
-int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
+int skl_reset_pipe(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
@@ -1375,9 +1340,9 @@ int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
if (pipe->state < SKL_PIPE_PAUSED)
return 0;
- ret = skl_set_pipe_state(ctx, pipe, PPL_RESET);
+ ret = skl_set_pipe_state(skl, pipe, PPL_RESET);
if (ret < 0) {
- dev_dbg(ctx->dev, "Failed to reset pipe ret=%d\n", ret);
+ dev_dbg(skl->dev, "Failed to reset pipe ret=%d\n", ret);
return ret;
}
@@ -1387,7 +1352,7 @@ int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
}
/* Algo parameter set helper function */
-int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
+int skl_set_module_params(struct skl_dev *skl, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg)
{
struct skl_ipc_large_config_msg msg;
@@ -1397,18 +1362,19 @@ int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
msg.param_data_size = size;
msg.large_param_id = param_id;
- return skl_ipc_set_large_config(&ctx->ipc, &msg, params);
+ return skl_ipc_set_large_config(&skl->ipc, &msg, params);
}
-int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size,
+int skl_get_module_params(struct skl_dev *skl, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg)
{
struct skl_ipc_large_config_msg msg;
+ size_t bytes = size;
msg.module_id = mcfg->id.module_id;
msg.instance_id = mcfg->id.pvt_id;
msg.param_data_size = size;
msg.large_param_id = param_id;
- return skl_ipc_get_large_config(&ctx->ipc, &msg, params);
+ return skl_ipc_get_large_config(&skl->ipc, &msg, &params, &bytes);
}
diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c
index 1132109cb992..19f328d71f24 100644
--- a/sound/soc/intel/skylake/skl-nhlt.c
+++ b/sound/soc/intel/skylake/skl-nhlt.c
@@ -9,57 +9,10 @@
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
#include <linux/pci.h>
+#include <sound/intel-nhlt.h>
#include "skl.h"
#include "skl-i2s.h"
-#define NHLT_ACPI_HEADER_SIG "NHLT"
-
-/* Unique identification for getting NHLT blobs */
-static guid_t osc_guid =
- GUID_INIT(0xA69F886E, 0x6CEB, 0x4594,
- 0xA4, 0x1F, 0x7B, 0x5D, 0xCE, 0x24, 0xC5, 0x53);
-
-
-struct nhlt_acpi_table *skl_nhlt_init(struct device *dev)
-{
- acpi_handle handle;
- union acpi_object *obj;
- struct nhlt_resource_desc *nhlt_ptr = NULL;
- struct nhlt_acpi_table *nhlt_table = NULL;
-
- handle = ACPI_HANDLE(dev);
- if (!handle) {
- dev_err(dev, "Didn't find ACPI_HANDLE\n");
- return NULL;
- }
-
- obj = acpi_evaluate_dsm(handle, &osc_guid, 1, 1, NULL);
- if (obj && obj->type == ACPI_TYPE_BUFFER) {
- nhlt_ptr = (struct nhlt_resource_desc *)obj->buffer.pointer;
- if (nhlt_ptr->length)
- nhlt_table = (struct nhlt_acpi_table *)
- memremap(nhlt_ptr->min_addr, nhlt_ptr->length,
- MEMREMAP_WB);
- ACPI_FREE(obj);
- if (nhlt_table && (strncmp(nhlt_table->header.signature,
- NHLT_ACPI_HEADER_SIG,
- strlen(NHLT_ACPI_HEADER_SIG)) != 0)) {
- memunmap(nhlt_table);
- dev_err(dev, "NHLT ACPI header signature incorrect\n");
- return NULL;
- }
- return nhlt_table;
- }
-
- dev_err(dev, "device specific method to extract NHLT blob failed\n");
- return NULL;
-}
-
-void skl_nhlt_free(struct nhlt_acpi_table *nhlt)
-{
- memunmap((void *) nhlt);
-}
-
static struct nhlt_specific_cfg *skl_get_specific_cfg(
struct device *dev, struct nhlt_fmt *fmt,
u8 no_ch, u32 rate, u16 bps, u8 linktype)
@@ -126,7 +79,7 @@ static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt,
}
struct nhlt_specific_cfg
-*skl_get_ep_blob(struct skl *skl, u32 instance, u8 link_type,
+*skl_get_ep_blob(struct skl_dev *skl, u32 instance, u8 link_type,
u8 s_fmt, u8 num_ch, u32 s_rate,
u8 dirn, u8 dev_type)
{
@@ -162,48 +115,6 @@ struct nhlt_specific_cfg
return NULL;
}
-int skl_get_dmic_geo(struct skl *skl)
-{
- struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
- struct nhlt_endpoint *epnt;
- struct nhlt_dmic_array_config *cfg;
- struct device *dev = &skl->pci->dev;
- unsigned int dmic_geo = 0;
- u8 j;
-
- if (!nhlt)
- return 0;
-
- epnt = (struct nhlt_endpoint *)nhlt->desc;
-
- for (j = 0; j < nhlt->endpoint_count; j++) {
- if (epnt->linktype == NHLT_LINK_DMIC) {
- cfg = (struct nhlt_dmic_array_config *)
- (epnt->config.caps);
- switch (cfg->array_type) {
- case NHLT_MIC_ARRAY_2CH_SMALL:
- case NHLT_MIC_ARRAY_2CH_BIG:
- dmic_geo |= MIC_ARRAY_2CH;
- break;
-
- case NHLT_MIC_ARRAY_4CH_1ST_GEOM:
- case NHLT_MIC_ARRAY_4CH_L_SHAPED:
- case NHLT_MIC_ARRAY_4CH_2ND_GEOM:
- dmic_geo |= MIC_ARRAY_4CH;
- break;
-
- default:
- dev_warn(dev, "undefined DMIC array_type 0x%0x\n",
- cfg->array_type);
-
- }
- }
- epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
- }
-
- return dmic_geo;
-}
-
static void skl_nhlt_trim_space(char *trim)
{
char *s = trim;
@@ -219,13 +130,13 @@ static void skl_nhlt_trim_space(char *trim)
s[cnt] = '\0';
}
-int skl_nhlt_update_topology_bin(struct skl *skl)
+int skl_nhlt_update_topology_bin(struct skl_dev *skl)
{
struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
struct hdac_bus *bus = skl_to_bus(skl);
struct device *dev = bus->dev;
- dev_dbg(dev, "oem_id %.6s, oem_table_id %8s oem_revision %d\n",
+ dev_dbg(dev, "oem_id %.6s, oem_table_id %.8s oem_revision %d\n",
nhlt->header.oem_id, nhlt->header.oem_table_id,
nhlt->header.oem_revision);
@@ -243,7 +154,7 @@ static ssize_t skl_nhlt_platform_id_show(struct device *dev,
{
struct pci_dev *pci = to_pci_dev(dev);
struct hdac_bus *bus = pci_get_drvdata(pci);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
char platform_id[32];
@@ -257,7 +168,7 @@ static ssize_t skl_nhlt_platform_id_show(struct device *dev,
static DEVICE_ATTR(platform_id, 0444, skl_nhlt_platform_id_show, NULL);
-int skl_nhlt_create_sysfs(struct skl *skl)
+int skl_nhlt_create_sysfs(struct skl_dev *skl)
{
struct device *dev = &skl->pci->dev;
@@ -267,7 +178,7 @@ int skl_nhlt_create_sysfs(struct skl *skl)
return 0;
}
-void skl_nhlt_remove_sysfs(struct skl *skl)
+void skl_nhlt_remove_sysfs(struct skl_dev *skl)
{
struct device *dev = &skl->pci->dev;
@@ -279,7 +190,7 @@ void skl_nhlt_remove_sysfs(struct skl *skl)
* stores all possible rates supported in a rate table for the corresponding
* sclk/sclkfs.
*/
-static void skl_get_ssp_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks,
+static void skl_get_ssp_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks,
struct nhlt_fmt *fmt, u8 id)
{
struct skl_i2s_config_blob_ext *i2s_config_ext;
@@ -377,7 +288,7 @@ static void skl_get_ssp_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks,
}
}
-static void skl_get_mclk(struct skl *skl, struct skl_ssp_clk *mclk,
+static void skl_get_mclk(struct skl_dev *skl, struct skl_ssp_clk *mclk,
struct nhlt_fmt *fmt, u8 id)
{
struct skl_i2s_config_blob_ext *i2s_config_ext;
@@ -421,7 +332,7 @@ static void skl_get_mclk(struct skl *skl, struct skl_ssp_clk *mclk,
mclk[id].parent_name = parent->name;
}
-void skl_get_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks)
+void skl_get_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks)
{
struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
struct nhlt_endpoint *epnt;
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index 760bbcf9a469..7f287424af9b 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -116,7 +116,7 @@ static void skl_set_suspend_active(struct snd_pcm_substream *substream,
{
struct hdac_bus *bus = dev_get_drvdata(dai->dev);
struct snd_soc_dapm_widget *w;
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
w = dai->playback_widget;
@@ -132,7 +132,7 @@ static void skl_set_suspend_active(struct snd_pcm_substream *substream,
int skl_pcm_host_dma_prepare(struct device *dev, struct skl_pipe_params *params)
{
struct hdac_bus *bus = dev_get_drvdata(dev);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
unsigned int format_val;
struct hdac_stream *hstream;
struct hdac_ext_stream *stream;
@@ -224,7 +224,7 @@ static int skl_pcm_open(struct snd_pcm_substream *substream,
struct hdac_ext_stream *stream;
struct snd_pcm_runtime *runtime = substream->runtime;
struct skl_dma_params *dma_params;
- struct skl *skl = get_skl_ctx(dai->dev);
+ struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig;
dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name);
@@ -271,7 +271,7 @@ static int skl_pcm_open(struct snd_pcm_substream *substream,
static int skl_pcm_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct skl *skl = get_skl_ctx(dai->dev);
+ struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig;
int ret;
@@ -288,7 +288,7 @@ static int skl_pcm_prepare(struct snd_pcm_substream *substream,
mconfig->pipe->state == SKL_PIPE_CREATED ||
mconfig->pipe->state == SKL_PIPE_PAUSED)) {
- ret = skl_reset_pipe(skl->skl_sst, mconfig->pipe);
+ ret = skl_reset_pipe(skl, mconfig->pipe);
if (ret < 0)
return ret;
@@ -350,7 +350,7 @@ static void skl_pcm_close(struct snd_pcm_substream *substream,
struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);
struct hdac_bus *bus = dev_get_drvdata(dai->dev);
struct skl_dma_params *dma_params = NULL;
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct skl_module_cfg *mconfig;
dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name);
@@ -370,9 +370,9 @@ static void skl_pcm_close(struct snd_pcm_substream *substream,
* CGCTL.MISCBDCGE if disabled by driver
*/
if (!strncmp(dai->name, "Reference Pin", 13) &&
- skl->skl_sst->miscbdcg_disabled) {
- skl->skl_sst->enable_miscbdcge(dai->dev, true);
- skl->skl_sst->miscbdcg_disabled = false;
+ skl->miscbdcg_disabled) {
+ skl->enable_miscbdcge(dai->dev, true);
+ skl->miscbdcg_disabled = false;
}
mconfig = skl_tplg_fe_get_cpr_module(dai, substream->stream);
@@ -387,7 +387,7 @@ static int skl_pcm_hw_free(struct snd_pcm_substream *substream,
{
struct hdac_bus *bus = dev_get_drvdata(dai->dev);
struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);
- struct skl *skl = get_skl_ctx(dai->dev);
+ struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig;
int ret;
@@ -396,7 +396,7 @@ static int skl_pcm_hw_free(struct snd_pcm_substream *substream,
mconfig = skl_tplg_fe_get_cpr_module(dai, substream->stream);
if (mconfig) {
- ret = skl_reset_pipe(skl->skl_sst, mconfig->pipe);
+ ret = skl_reset_pipe(skl, mconfig->pipe);
if (ret < 0)
dev_err(dai->dev, "%s:Reset failed ret =%d",
__func__, ret);
@@ -471,8 +471,7 @@ static int skl_decoupled_trigger(struct snd_pcm_substream *substream,
static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
- struct skl *skl = get_skl_ctx(dai->dev);
- struct skl_sst *ctx = skl->skl_sst;
+ struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig;
struct hdac_bus *bus = get_bus_ctx(substream);
struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);
@@ -515,7 +514,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
ret = skl_decoupled_trigger(substream, cmd);
if (ret < 0)
return ret;
- return skl_run_pipe(ctx, mconfig->pipe);
+ return skl_run_pipe(skl, mconfig->pipe);
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
@@ -526,7 +525,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
* there are no underrun/overrun in the case if there is a delay
* between the two operations.
*/
- ret = skl_stop_pipe(ctx, mconfig->pipe);
+ ret = skl_stop_pipe(skl, mconfig->pipe);
if (ret < 0)
return ret;
@@ -602,14 +601,14 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream,
static int skl_link_pcm_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct skl *skl = get_skl_ctx(dai->dev);
+ struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig = NULL;
/* In case of XRUN recovery, reset the FW pipe to clean state */
mconfig = skl_tplg_be_get_cpr_module(dai, substream->stream);
if (mconfig && !mconfig->pipe->passthru &&
(substream->runtime->status->state == SNDRV_PCM_STATE_XRUN))
- skl_reset_pipe(skl->skl_sst, mconfig->pipe);
+ skl_reset_pipe(skl, mconfig->pipe);
return 0;
}
@@ -1301,7 +1300,7 @@ static int skl_pcm_new(struct snd_soc_pcm_runtime *rtd)
struct hdac_bus *bus = dev_get_drvdata(dai->dev);
struct snd_pcm *pcm = rtd->pcm;
unsigned int size;
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
if (dai->driver->playback.channels_min ||
dai->driver->capture.channels_min) {
@@ -1318,9 +1317,9 @@ static int skl_pcm_new(struct snd_soc_pcm_runtime *rtd)
return 0;
}
-static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
+static int skl_get_module_info(struct skl_dev *skl,
+ struct skl_module_cfg *mconfig)
{
- struct skl_sst *ctx = skl->skl_sst;
struct skl_module_inst_id *pin_id;
guid_t *uuid_mod, *uuid_tplg;
struct skl_module *skl_module;
@@ -1329,12 +1328,12 @@ static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
uuid_mod = (guid_t *)mconfig->guid;
- if (list_empty(&ctx->uuid_list)) {
- dev_err(ctx->dev, "Module list is empty\n");
+ if (list_empty(&skl->uuid_list)) {
+ dev_err(skl->dev, "Module list is empty\n");
return -EIO;
}
- list_for_each_entry(module, &ctx->uuid_list, list) {
+ list_for_each_entry(module, &skl->uuid_list, list) {
if (guid_equal(uuid_mod, &module->uuid)) {
mconfig->id.module_id = module->id;
if (mconfig->module)
@@ -1361,7 +1360,7 @@ static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
if (skl->nr_modules && ret)
return ret;
- list_for_each_entry(module, &ctx->uuid_list, list) {
+ list_for_each_entry(module, &skl->uuid_list, list) {
for (i = 0; i < MAX_IN_QUEUE; i++) {
pin_id = &mconfig->m_in_pin[i].id;
if (guid_equal(&pin_id->mod_uuid, &module->uuid))
@@ -1378,7 +1377,7 @@ static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
return 0;
}
-static int skl_populate_modules(struct skl *skl)
+static int skl_populate_modules(struct skl_dev *skl)
{
struct skl_pipeline *p;
struct skl_pipe_module *m;
@@ -1393,7 +1392,7 @@ static int skl_populate_modules(struct skl *skl)
ret = skl_get_module_info(skl, mconfig);
if (ret < 0) {
- dev_err(skl->skl_sst->dev,
+ dev_err(skl->dev,
"query module info failed\n");
return ret;
}
@@ -1408,7 +1407,7 @@ static int skl_populate_modules(struct skl *skl)
static int skl_platform_soc_probe(struct snd_soc_component *component)
{
struct hdac_bus *bus = dev_get_drvdata(component->dev);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
const struct skl_dsp_ops *ops;
int ret;
@@ -1434,22 +1433,21 @@ static int skl_platform_soc_probe(struct snd_soc_component *component)
* Disable dynamic clock and power gating during firmware
* and library download
*/
- skl->skl_sst->enable_miscbdcge(component->dev, false);
- skl->skl_sst->clock_power_gating(component->dev, false);
+ skl->enable_miscbdcge(component->dev, false);
+ skl->clock_power_gating(component->dev, false);
- ret = ops->init_fw(component->dev, skl->skl_sst);
- skl->skl_sst->enable_miscbdcge(component->dev, true);
- skl->skl_sst->clock_power_gating(component->dev, true);
+ ret = ops->init_fw(component->dev, skl);
+ skl->enable_miscbdcge(component->dev, true);
+ skl->clock_power_gating(component->dev, true);
if (ret < 0) {
dev_err(component->dev, "Failed to boot first fw: %d\n", ret);
return ret;
}
skl_populate_modules(skl);
- skl->skl_sst->update_d0i3c = skl_update_d0i3c;
- skl_dsp_enable_notification(skl->skl_sst, false);
+ skl->update_d0i3c = skl_update_d0i3c;
if (skl->cfg.astate_cfg != NULL) {
- skl_dsp_set_astate_cfg(skl->skl_sst,
+ skl_dsp_set_astate_cfg(skl,
skl->cfg.astate_cfg->count,
skl->cfg.astate_cfg);
}
@@ -1463,7 +1461,7 @@ static int skl_platform_soc_probe(struct snd_soc_component *component)
static void skl_pcm_remove(struct snd_soc_component *component)
{
struct hdac_bus *bus = dev_get_drvdata(component->dev);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
skl_tplg_exit(component, bus);
@@ -1486,7 +1484,7 @@ int skl_platform_register(struct device *dev)
struct snd_soc_dai_driver *dais;
int num_dais = ARRAY_SIZE(skl_platform_dai);
struct hdac_bus *bus = dev_get_drvdata(dev);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
skl->dais = kmemdup(skl_platform_dai, sizeof(skl_platform_dai),
GFP_KERNEL);
@@ -1520,7 +1518,7 @@ err:
int skl_platform_unregister(struct device *dev)
{
struct hdac_bus *bus = dev_get_drvdata(dev);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct skl_module_deferred_bind *modules, *tmp;
if (!list_empty(&skl->bind_list)) {
diff --git a/sound/soc/intel/skylake/skl-ssp-clk.c b/sound/soc/intel/skylake/skl-ssp-clk.c
index 5bb6e40d4d3e..1c0e5226cb5b 100644
--- a/sound/soc/intel/skylake/skl-ssp-clk.c
+++ b/sound/soc/intel/skylake/skl-ssp-clk.c
@@ -11,6 +11,7 @@
#include <linux/platform_device.h>
#include <linux/clk-provider.h>
#include <linux/clkdev.h>
+#include <sound/intel-nhlt.h>
#include "skl.h"
#include "skl-ssp-clk.h"
#include "skl-topology.h"
@@ -101,7 +102,7 @@ static void skl_fill_clk_ipc(struct skl_clk_rate_cfg_table *rcfg, u8 clk_type)
}
/* Sends dma control IPC to turn the clock ON/OFF */
-static int skl_send_clk_dma_control(struct skl *skl,
+static int skl_send_clk_dma_control(struct skl_dev *skl,
struct skl_clk_rate_cfg_table *rcfg,
u32 vbus_id, u8 clk_type,
bool enable)
@@ -152,7 +153,7 @@ static int skl_send_clk_dma_control(struct skl *skl,
memcpy(i2s_config + sp_cfg->size, data, size);
node_id = ((SKL_DMA_I2S_LINK_INPUT_CLASS << 8) | (vbus_id << 4));
- ret = skl_dsp_set_dma_control(skl->skl_sst, (u32 *)i2s_config,
+ ret = skl_dsp_set_dma_control(skl, (u32 *)i2s_config,
i2s_config_size, node_id);
kfree(i2s_config);
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.c b/sound/soc/intel/skylake/skl-sst-dsp.c
index 36590c5b4673..225706d148d8 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.c
+++ b/sound/soc/intel/skylake/skl-sst-dsp.c
@@ -12,7 +12,7 @@
#include "../common/sst-dsp.h"
#include "../common/sst-ipc.h"
#include "../common/sst-dsp-priv.h"
-#include "skl-sst-ipc.h"
+#include "skl.h"
/* various timeout values */
#define SKL_DSP_PU_TO 50
@@ -33,7 +33,7 @@ void skl_dsp_set_state_locked(struct sst_dsp *ctx, int state)
*/
void skl_dsp_init_core_state(struct sst_dsp *ctx)
{
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
int i;
skl->cores.state[SKL_DSP_CORE0_ID] = SKL_DSP_RUNNING;
@@ -48,7 +48,7 @@ void skl_dsp_init_core_state(struct sst_dsp *ctx)
/* Get the mask for all enabled cores */
unsigned int skl_dsp_get_enabled_cores(struct sst_dsp *ctx)
{
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
unsigned int core_mask, en_cores_mask;
u32 val;
@@ -335,7 +335,7 @@ irqreturn_t skl_dsp_sst_interrupt(int irq, void *dev_id)
*/
int skl_dsp_get_core(struct sst_dsp *ctx, unsigned int core_id)
{
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
int ret = 0;
if (core_id >= skl->cores.count) {
@@ -364,7 +364,7 @@ EXPORT_SYMBOL_GPL(skl_dsp_get_core);
int skl_dsp_put_core(struct sst_dsp *ctx, unsigned int core_id)
{
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
int ret = 0;
if (core_id >= skl->cores.count) {
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index a80219562036..cdfec0fca577 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -15,9 +15,9 @@
#include "skl-sst-cldma.h"
struct sst_dsp;
-struct skl_sst;
struct sst_dsp_device;
struct skl_lib_info;
+struct skl_dev;
/* Intel HD Audio General DSP Registers */
#define SKL_ADSP_GEN_BASE 0x0
@@ -222,32 +222,31 @@ int skl_dsp_put_core(struct sst_dsp *ctx, unsigned int core_id);
int skl_dsp_boot(struct sst_dsp *ctx);
int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
- struct skl_sst **dsp);
+ struct skl_dev **dsp);
int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
- struct skl_sst **dsp);
-int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx);
-int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx);
-void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
-void bxt_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
+ struct skl_dev **dsp);
+int skl_sst_init_fw(struct device *dev, struct skl_dev *skl);
+int bxt_sst_init_fw(struct device *dev, struct skl_dev *skl);
+void skl_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl);
+void bxt_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl);
int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
unsigned int offset, int index);
-int skl_get_pvt_id(struct skl_sst *ctx, guid_t *uuid_mod, int instance_id);
-int skl_put_pvt_id(struct skl_sst *ctx, guid_t *uuid_mod, int *pvt_id);
-int skl_get_pvt_instance_id_map(struct skl_sst *ctx,
+int skl_get_pvt_id(struct skl_dev *skl, guid_t *uuid_mod, int instance_id);
+int skl_put_pvt_id(struct skl_dev *skl, guid_t *uuid_mod, int *pvt_id);
+int skl_get_pvt_instance_id_map(struct skl_dev *skl,
int module_id, int instance_id);
-void skl_freeup_uuid_list(struct skl_sst *ctx);
+void skl_freeup_uuid_list(struct skl_dev *skl);
int skl_dsp_strip_extended_manifest(struct firmware *fw);
-void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable);
-void skl_dsp_set_astate_cfg(struct skl_sst *ctx, u32 cnt, void *data);
+void skl_dsp_set_astate_cfg(struct skl_dev *skl, u32 cnt, void *data);
int skl_sst_ctx_init(struct device *dev, int irq, const char *fw_name,
- struct skl_dsp_loader_ops dsp_ops, struct skl_sst **dsp,
+ struct skl_dsp_loader_ops dsp_ops, struct skl_dev **dsp,
struct sst_dsp_device *skl_dev);
-int skl_prepare_lib_load(struct skl_sst *skl, struct skl_lib_info *linfo,
+int skl_prepare_lib_load(struct skl_dev *skl, struct skl_lib_info *linfo,
struct firmware *stripped_fw,
unsigned int hdr_offset, int index);
void skl_release_library(struct skl_lib_info *linfo, int lib_count);
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c
index 2cc8f7d2d319..667cdddc289f 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.c
+++ b/sound/soc/intel/skylake/skl-sst-ipc.c
@@ -281,7 +281,7 @@ void skl_ipc_tx_data_copy(struct ipc_message *msg, char *tx_data,
size_t tx_size)
{
if (tx_size)
- memcpy(msg->tx_data, tx_data, tx_size);
+ memcpy(msg->tx.data, tx_data, tx_size);
}
static bool skl_ipc_is_dsp_busy(struct sst_dsp *dsp)
@@ -295,10 +295,10 @@ static bool skl_ipc_is_dsp_busy(struct sst_dsp *dsp)
/* Lock to be held by caller */
static void skl_ipc_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
{
- struct skl_ipc_header *header = (struct skl_ipc_header *)(&msg->header);
+ struct skl_ipc_header *header = (struct skl_ipc_header *)(&msg->tx.header);
- if (msg->tx_size)
- sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size);
+ if (msg->tx.size)
+ sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
sst_dsp_shim_write_unlocked(ipc->dsp, SKL_ADSP_REG_HIPCIE,
header->extension);
sst_dsp_shim_write_unlocked(ipc->dsp, SKL_ADSP_REG_HIPCI,
@@ -345,7 +345,7 @@ out:
int skl_ipc_process_notification(struct sst_generic_ipc *ipc,
struct skl_ipc_header header)
{
- struct skl_sst *skl = container_of(ipc, struct skl_sst, ipc);
+ struct skl_dev *skl = container_of(ipc, struct skl_dev, ipc);
if (IPC_GLB_NOTIFY_MSG_TYPE(header.primary)) {
switch (IPC_GLB_NOTIFY_TYPE(header.primary)) {
@@ -436,7 +436,7 @@ void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
struct ipc_message *msg;
u32 reply = header.primary & IPC_GLB_REPLY_STATUS_MASK;
u64 *ipc_header = (u64 *)(&header);
- struct skl_sst *skl = container_of(ipc, struct skl_sst, ipc);
+ struct skl_dev *skl = container_of(ipc, struct skl_dev, ipc);
unsigned long flags;
spin_lock_irqsave(&ipc->dsp->spinlock, flags);
@@ -447,11 +447,12 @@ void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
return;
}
+ msg->rx.header = *ipc_header;
/* first process the header */
if (reply == IPC_GLB_REPLY_SUCCESS) {
dev_dbg(ipc->dev, "ipc FW reply %x: success\n", header.primary);
/* copy the rx data from the mailbox */
- sst_dsp_inbox_read(ipc->dsp, msg->rx_data, msg->rx_size);
+ sst_dsp_inbox_read(ipc->dsp, msg->rx.data, msg->rx.size);
switch (IPC_GLB_NOTIFY_MSG_TYPE(header.primary)) {
case IPC_GLB_LOAD_MULTIPLE_MODS:
case IPC_GLB_LOAD_LIBRARY:
@@ -488,7 +489,7 @@ void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context)
{
struct sst_dsp *dsp = context;
- struct skl_sst *skl = sst_dsp_get_thread_context(dsp);
+ struct skl_dev *skl = sst_dsp_get_thread_context(dsp);
struct sst_generic_ipc *ipc = &skl->ipc;
struct skl_ipc_header header = {0};
u32 hipcie, hipct, hipcte;
@@ -595,7 +596,7 @@ bool skl_ipc_int_status(struct sst_dsp *ctx)
SKL_ADSP_REG_ADSPIS) & SKL_ADSPIS_IPC;
}
-int skl_ipc_init(struct device *dev, struct skl_sst *skl)
+int skl_ipc_init(struct device *dev, struct skl_dev *skl)
{
struct sst_generic_ipc *ipc;
int err;
@@ -635,7 +636,7 @@ int skl_ipc_create_pipeline(struct sst_generic_ipc *ipc,
u16 ppl_mem_size, u8 ppl_type, u8 instance_id, u8 lp_mode)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -646,9 +647,10 @@ int skl_ipc_create_pipeline(struct sst_generic_ipc *ipc,
header.primary |= IPC_PPL_MEM_SIZE(ppl_mem_size);
header.extension = IPC_PPL_LP_MODE(lp_mode);
+ request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: create pipeline fail, err: %d\n", ret);
return ret;
@@ -661,16 +663,17 @@ EXPORT_SYMBOL_GPL(skl_ipc_create_pipeline);
int skl_ipc_delete_pipeline(struct sst_generic_ipc *ipc, u8 instance_id)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
header.primary |= IPC_MSG_DIR(IPC_MSG_REQUEST);
header.primary |= IPC_GLB_TYPE(IPC_GLB_DELETE_PPL);
header.primary |= IPC_INSTANCE_ID(instance_id);
+ request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: delete pipeline failed, err %d\n", ret);
return ret;
@@ -684,7 +687,7 @@ int skl_ipc_set_pipeline_state(struct sst_generic_ipc *ipc,
u8 instance_id, enum skl_ipc_pipeline_state state)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -692,9 +695,10 @@ int skl_ipc_set_pipeline_state(struct sst_generic_ipc *ipc,
header.primary |= IPC_GLB_TYPE(IPC_GLB_SET_PPL_STATE);
header.primary |= IPC_INSTANCE_ID(instance_id);
header.primary |= IPC_PPL_STATE(state);
+ request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: set pipeline state failed, err: %d\n", ret);
return ret;
@@ -707,7 +711,7 @@ int
skl_ipc_save_pipeline(struct sst_generic_ipc *ipc, u8 instance_id, int dma_id)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -716,8 +720,10 @@ skl_ipc_save_pipeline(struct sst_generic_ipc *ipc, u8 instance_id, int dma_id)
header.primary |= IPC_INSTANCE_ID(instance_id);
header.extension = IPC_DMA_ID(dma_id);
+ request.header = *(u64 *)(&header);
+
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: save pipeline failed, err: %d\n", ret);
return ret;
@@ -730,16 +736,17 @@ EXPORT_SYMBOL_GPL(skl_ipc_save_pipeline);
int skl_ipc_restore_pipeline(struct sst_generic_ipc *ipc, u8 instance_id)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
header.primary |= IPC_MSG_DIR(IPC_MSG_REQUEST);
header.primary |= IPC_GLB_TYPE(IPC_GLB_RESTORE_PPL);
header.primary |= IPC_INSTANCE_ID(instance_id);
+ request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: restore pipeline failed, err: %d\n", ret);
return ret;
@@ -753,7 +760,7 @@ int skl_ipc_set_dx(struct sst_generic_ipc *ipc, u8 instance_id,
u16 module_id, struct skl_ipc_dxstate_info *dx)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request;
int ret;
header.primary = IPC_MSG_TARGET(IPC_MOD_MSG);
@@ -762,10 +769,13 @@ int skl_ipc_set_dx(struct sst_generic_ipc *ipc, u8 instance_id,
header.primary |= IPC_MOD_INSTANCE_ID(instance_id);
header.primary |= IPC_MOD_ID(module_id);
+ request.header = *(u64 *)(&header);
+ request.data = dx;
+ request.size = sizeof(*dx);
+
dev_dbg(ipc->dev, "In %s primary =%x ext=%x\n", __func__,
header.primary, header.extension);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header,
- dx, sizeof(*dx), NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: set dx failed, err %d\n", ret);
return ret;
@@ -779,7 +789,7 @@ int skl_ipc_init_instance(struct sst_generic_ipc *ipc,
struct skl_ipc_init_instance_msg *msg, void *param_data)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request;
int ret;
u32 *buffer = (u32 *)param_data;
/* param_block_size must be in dwords */
@@ -799,10 +809,13 @@ int skl_ipc_init_instance(struct sst_generic_ipc *ipc,
header.extension |= IPC_PARAM_BLOCK_SIZE(param_block_size);
header.extension |= IPC_DOMAIN(msg->domain);
+ request.header = *(u64 *)(&header);
+ request.data = param_data;
+ request.size = msg->param_data_size;
+
dev_dbg(ipc->dev, "In %s primary =%x ext=%x\n", __func__,
header.primary, header.extension);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, param_data,
- msg->param_data_size, NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: init instance failed\n");
@@ -817,7 +830,7 @@ int skl_ipc_bind_unbind(struct sst_generic_ipc *ipc,
struct skl_ipc_bind_unbind_msg *msg)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request = {0};
u8 bind_unbind = msg->bind ? IPC_MOD_BIND : IPC_MOD_UNBIND;
int ret;
@@ -831,10 +844,11 @@ int skl_ipc_bind_unbind(struct sst_generic_ipc *ipc,
header.extension |= IPC_DST_MOD_INSTANCE_ID(msg->dst_instance_id);
header.extension |= IPC_DST_QUEUE(msg->dst_queue);
header.extension |= IPC_SRC_QUEUE(msg->src_queue);
+ request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s hdr=%x ext=%x\n", __func__, header.primary,
header.extension);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: bind/unbind failed\n");
return ret;
@@ -854,7 +868,7 @@ int skl_ipc_load_modules(struct sst_generic_ipc *ipc,
u8 module_cnt, void *data)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request;
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -862,8 +876,11 @@ int skl_ipc_load_modules(struct sst_generic_ipc *ipc,
header.primary |= IPC_GLB_TYPE(IPC_GLB_LOAD_MULTIPLE_MODS);
header.primary |= IPC_LOAD_MODULE_CNT(module_cnt);
- ret = sst_ipc_tx_message_nowait(ipc, *ipc_header, data,
- (sizeof(u16) * module_cnt));
+ request.header = *(u64 *)(&header);
+ request.data = data;
+ request.size = sizeof(u16) * module_cnt;
+
+ ret = sst_ipc_tx_message_nowait(ipc, request);
if (ret < 0)
dev_err(ipc->dev, "ipc: load modules failed :%d\n", ret);
@@ -875,7 +892,7 @@ int skl_ipc_unload_modules(struct sst_generic_ipc *ipc, u8 module_cnt,
void *data)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request;
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -883,8 +900,11 @@ int skl_ipc_unload_modules(struct sst_generic_ipc *ipc, u8 module_cnt,
header.primary |= IPC_GLB_TYPE(IPC_GLB_UNLOAD_MULTIPLE_MODS);
header.primary |= IPC_LOAD_MODULE_CNT(module_cnt);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, data,
- (sizeof(u16) * module_cnt), NULL, 0);
+ request.header = *(u64 *)(&header);
+ request.data = data;
+ request.size = sizeof(u16) * module_cnt;
+
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0)
dev_err(ipc->dev, "ipc: unload modules failed :%d\n", ret);
@@ -896,7 +916,7 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
struct skl_ipc_large_config_msg *msg, u32 *param)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request;
int ret = 0;
size_t sz_remaining, tx_size, data_offset;
@@ -923,9 +943,11 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
header.primary, header.extension);
dev_dbg(ipc->dev, "transmitting offset: %#x, size: %#x\n",
(unsigned)data_offset, (unsigned)tx_size);
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header,
- ((char *)param) + data_offset,
- tx_size, NULL, 0);
+
+ request.header = *(u64 *)(&header);
+ request.data = ((char *)param) + data_offset;
+ request.size = tx_size;
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev,
"ipc: set large config fail, err: %d\n", ret);
@@ -947,12 +969,17 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
EXPORT_SYMBOL_GPL(skl_ipc_set_large_config);
int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
- struct skl_ipc_large_config_msg *msg, u32 *param)
+ struct skl_ipc_large_config_msg *msg,
+ u32 **payload, size_t *bytes)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
- int ret = 0;
- size_t sz_remaining, rx_size, data_offset;
+ struct sst_ipc_message request, reply = {0};
+ unsigned int *buf;
+ int ret;
+
+ reply.data = kzalloc(SKL_ADSP_W1_SZ, GFP_KERNEL);
+ if (!reply.data)
+ return -ENOMEM;
header.primary = IPC_MSG_TARGET(IPC_MOD_MSG);
header.primary |= IPC_MSG_DIR(IPC_MSG_REQUEST);
@@ -965,33 +992,21 @@ int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
header.extension |= IPC_FINAL_BLOCK(1);
header.extension |= IPC_INITIAL_BLOCK(1);
- sz_remaining = msg->param_data_size;
- data_offset = 0;
+ request.header = *(u64 *)&header;
+ request.data = *payload;
+ request.size = *bytes;
+ reply.size = SKL_ADSP_W1_SZ;
- while (sz_remaining != 0) {
- rx_size = sz_remaining > SKL_ADSP_W1_SZ
- ? SKL_ADSP_W1_SZ : sz_remaining;
- if (rx_size == sz_remaining)
- header.extension |= IPC_FINAL_BLOCK(1);
-
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0,
- ((char *)param) + data_offset,
- msg->param_data_size);
- if (ret < 0) {
- dev_err(ipc->dev,
- "ipc: get large config fail, err: %d\n", ret);
- return ret;
- }
- sz_remaining -= rx_size;
- data_offset = msg->param_data_size - sz_remaining;
+ ret = sst_ipc_tx_message_wait(ipc, request, &reply);
+ if (ret < 0)
+ dev_err(ipc->dev, "ipc: get large config fail, err: %d\n", ret);
- /* clear the fields */
- header.extension &= IPC_INITIAL_BLOCK_CLEAR;
- header.extension &= IPC_DATA_OFFSET_SZ_CLEAR;
- /* fill the fields */
- header.extension |= IPC_INITIAL_BLOCK(1);
- header.extension |= IPC_DATA_OFFSET_SZ(data_offset);
- }
+ reply.size = (reply.header >> 32) & IPC_DATA_OFFSET_SZ_MASK;
+ buf = krealloc(reply.data, reply.size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+ *payload = buf;
+ *bytes = reply.size;
return ret;
}
@@ -1001,7 +1016,7 @@ int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
u8 dma_id, u8 table_id, bool wait)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request = {0};
int ret = 0;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -1009,12 +1024,12 @@ int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
header.primary |= IPC_GLB_TYPE(IPC_GLB_LOAD_LIBRARY);
header.primary |= IPC_MOD_INSTANCE_ID(table_id);
header.primary |= IPC_MOD_ID(dma_id);
+ request.header = *(u64 *)(&header);
if (wait)
- ret = sst_ipc_tx_message_wait(ipc, *ipc_header,
- NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_wait(ipc, request, NULL);
else
- ret = sst_ipc_tx_message_nowait(ipc, *ipc_header, NULL, 0);
+ ret = sst_ipc_tx_message_nowait(ipc, request);
if (ret < 0)
dev_err(ipc->dev, "ipc: load lib failed\n");
@@ -1026,7 +1041,7 @@ EXPORT_SYMBOL_GPL(skl_sst_ipc_load_library);
int skl_ipc_set_d0ix(struct sst_generic_ipc *ipc, struct skl_ipc_d0ix_msg *msg)
{
struct skl_ipc_header header = {0};
- u64 *ipc_header = (u64 *)(&header);
+ struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_MOD_MSG);
@@ -1037,6 +1052,7 @@ int skl_ipc_set_d0ix(struct sst_generic_ipc *ipc, struct skl_ipc_d0ix_msg *msg)
header.extension = IPC_D0IX_WAKE(msg->wake);
header.extension |= IPC_D0IX_STREAMING(msg->streaming);
+ request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s primary=%x ext=%x\n", __func__,
header.primary, header.extension);
@@ -1044,7 +1060,7 @@ int skl_ipc_set_d0ix(struct sst_generic_ipc *ipc, struct skl_ipc_d0ix_msg *msg)
/*
* Use the nopm IPC here as we dont want it checking for D0iX
*/
- ret = sst_ipc_tx_message_nopm(ipc, *ipc_header, NULL, 0, NULL, 0);
+ ret = sst_ipc_tx_message_nopm(ipc, request, NULL);
if (ret < 0)
dev_err(ipc->dev, "ipc: set d0ix failed, err %d\n", ret);
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index 9c31a48e99dd..08ac31778325 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -10,9 +10,9 @@
#include <linux/irqreturn.h>
#include "../common/sst-ipc.h"
+#include "skl-sst-dsp.h"
struct sst_dsp;
-struct skl_sst;
struct sst_generic_ipc;
enum skl_ipc_pipeline_state {
@@ -67,54 +67,6 @@ struct skl_lib_info {
const struct firmware *fw;
};
-struct skl_sst {
- struct device *dev;
- struct sst_dsp *dsp;
-
- /* boot */
- wait_queue_head_t boot_wait;
- bool boot_complete;
-
- /* module load */
- wait_queue_head_t mod_load_wait;
- bool mod_load_complete;
- bool mod_load_status;
-
- /* IPC messaging */
- struct sst_generic_ipc ipc;
-
- /* callback for miscbdge */
- void (*enable_miscbdcge)(struct device *dev, bool enable);
- /* Is CGCTL.MISCBDCGE disabled */
- bool miscbdcg_disabled;
-
- /* Populate module information */
- struct list_head uuid_list;
-
- /* Is firmware loaded */
- bool fw_loaded;
-
- /* first boot ? */
- bool is_first_boot;
-
- /* multi-core */
- struct skl_dsp_cores cores;
-
- /* library info */
- struct skl_lib_info lib_info[SKL_MAX_LIB];
- int lib_count;
-
- /* Callback to update D0i3C register */
- void (*update_d0i3c)(struct device *dev, bool enable);
-
- struct skl_d0i3_data d0i3;
-
- const struct skl_dsp_ops *dsp_ops;
-
- /* Callback to update dynamic clock and power gating registers */
- void (*clock_power_gating)(struct device *dev, bool enable);
-};
-
struct skl_ipc_init_instance_msg {
u32 module_id;
u32 instance_id;
@@ -187,7 +139,8 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
struct skl_ipc_large_config_msg *msg, u32 *param);
int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
- struct skl_ipc_large_config_msg *msg, u32 *param);
+ struct skl_ipc_large_config_msg *msg,
+ u32 **payload, size_t *bytes);
int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
u8 dma_id, u8 table_id, bool wait);
@@ -204,7 +157,7 @@ void skl_ipc_int_disable(struct sst_dsp *dsp);
bool skl_ipc_int_status(struct sst_dsp *dsp);
void skl_ipc_free(struct sst_generic_ipc *ipc);
-int skl_ipc_init(struct device *dev, struct skl_sst *skl);
+int skl_ipc_init(struct device *dev, struct skl_dev *skl);
void skl_clear_module_cnt(struct sst_dsp *ctx);
void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index 928c677b506c..d43cbf4a71ef 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -8,10 +8,9 @@
#include <linux/device.h>
#include <linux/slab.h>
#include <linux/uuid.h>
-#include "skl-sst-dsp.h"
#include "../common/sst-dsp.h"
#include "../common/sst-dsp-priv.h"
-#include "skl-sst-ipc.h"
+#include "skl.h"
#define DEFAULT_HASH_SHA256_LEN 32
@@ -99,12 +98,12 @@ static int skl_get_pvtid_map(struct uuid_module *module, int instance_id)
return -EINVAL;
}
-int skl_get_pvt_instance_id_map(struct skl_sst *ctx,
+int skl_get_pvt_instance_id_map(struct skl_dev *skl,
int module_id, int instance_id)
{
struct uuid_module *module;
- list_for_each_entry(module, &ctx->uuid_list, list) {
+ list_for_each_entry(module, &skl->uuid_list, list) {
if (module->id == module_id)
return skl_get_pvtid_map(module, instance_id);
}
@@ -163,19 +162,19 @@ static inline int skl_pvtid_128(struct uuid_module *module)
/**
* skl_get_pvt_id: generate a private id for use as module id
*
- * @ctx: driver context
+ * @skl: driver context
* @uuid_mod: module's uuid
* @instance_id: module's instance id
*
* This generates a 128 bit private unique id for a module TYPE so that
* module instance is unique
*/
-int skl_get_pvt_id(struct skl_sst *ctx, guid_t *uuid_mod, int instance_id)
+int skl_get_pvt_id(struct skl_dev *skl, guid_t *uuid_mod, int instance_id)
{
struct uuid_module *module;
int pvt_id;
- list_for_each_entry(module, &ctx->uuid_list, list) {
+ list_for_each_entry(module, &skl->uuid_list, list) {
if (guid_equal(uuid_mod, &module->uuid)) {
pvt_id = skl_pvtid_128(module);
@@ -194,18 +193,18 @@ EXPORT_SYMBOL_GPL(skl_get_pvt_id);
/**
* skl_put_pvt_id: free up the private id allocated
*
- * @ctx: driver context
+ * @skl: driver context
* @uuid_mod: module's uuid
* @pvt_id: module pvt id
*
* This frees a 128 bit private unique id previously generated
*/
-int skl_put_pvt_id(struct skl_sst *ctx, guid_t *uuid_mod, int *pvt_id)
+int skl_put_pvt_id(struct skl_dev *skl, guid_t *uuid_mod, int *pvt_id)
{
int i;
struct uuid_module *module;
- list_for_each_entry(module, &ctx->uuid_list, list) {
+ list_for_each_entry(module, &skl->uuid_list, list) {
if (guid_equal(uuid_mod, &module->uuid)) {
if (*pvt_id != 0)
@@ -234,7 +233,7 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
struct adsp_module_entry *mod_entry;
int i, num_entry, size;
const char *buf;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
struct uuid_module *module;
struct firmware stripped_fw;
unsigned int safe_file;
@@ -317,11 +316,11 @@ free_uuid_list:
return ret;
}
-void skl_freeup_uuid_list(struct skl_sst *ctx)
+void skl_freeup_uuid_list(struct skl_dev *skl)
{
struct uuid_module *uuid, *_uuid;
- list_for_each_entry_safe(uuid, _uuid, &ctx->uuid_list, list) {
+ list_for_each_entry_safe(uuid, _uuid, &skl->uuid_list, list) {
list_del(&uuid->list);
kfree(uuid);
}
@@ -355,16 +354,12 @@ int skl_dsp_strip_extended_manifest(struct firmware *fw)
}
int skl_sst_ctx_init(struct device *dev, int irq, const char *fw_name,
- struct skl_dsp_loader_ops dsp_ops, struct skl_sst **dsp,
+ struct skl_dsp_loader_ops dsp_ops, struct skl_dev **dsp,
struct sst_dsp_device *skl_dev)
{
- struct skl_sst *skl;
+ struct skl_dev *skl = *dsp;
struct sst_dsp *sst;
- skl = devm_kzalloc(dev, sizeof(*skl), GFP_KERNEL);
- if (skl == NULL)
- return -ENOMEM;
-
skl->dev = dev;
skl_dev->thread_context = skl;
INIT_LIST_HEAD(&skl->uuid_list);
@@ -381,13 +376,11 @@ int skl_sst_ctx_init(struct device *dev, int irq, const char *fw_name,
INIT_LIST_HEAD(&sst->module_list);
skl->is_first_boot = true;
- if (dsp)
- *dsp = skl;
return 0;
}
-int skl_prepare_lib_load(struct skl_sst *skl, struct skl_lib_info *linfo,
+int skl_prepare_lib_load(struct skl_dev *skl, struct skl_lib_info *linfo,
struct firmware *stripped_fw,
unsigned int hdr_offset, int index)
{
diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index 70c3a604c381..61a8e4756a2b 100644
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -16,7 +16,7 @@
#include "../common/sst-dsp.h"
#include "../common/sst-dsp-priv.h"
#include "../common/sst-ipc.h"
-#include "skl-sst-ipc.h"
+#include "skl.h"
#define SKL_BASEFW_TIMEOUT 300
#define SKL_INIT_TIMEOUT 1000
@@ -66,7 +66,7 @@ static int skl_transfer_firmware(struct sst_dsp *ctx,
static int skl_load_base_firmware(struct sst_dsp *ctx)
{
int ret = 0, i;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
struct firmware stripped_fw;
u32 reg;
@@ -161,7 +161,7 @@ static int skl_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
{
int ret;
struct skl_ipc_dxstate_info dx;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
/* If core0 is being turned on, we need to load the FW */
@@ -215,7 +215,7 @@ static int skl_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
{
int ret;
struct skl_ipc_dxstate_info dx;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
dx.core_mask = core_mask;
@@ -332,7 +332,7 @@ static int skl_transfer_module(struct sst_dsp *ctx, const void *data,
u32 size, u16 mod_id, u8 table_id, bool is_module)
{
int ret, bytes_left, curr_pos;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
skl->mod_load_complete = false;
bytes_left = ctx->cl_dev.ops.cl_copy_to_dmabuf(ctx, data, size, false);
@@ -384,7 +384,7 @@ out:
static int
skl_load_library(struct sst_dsp *ctx, struct skl_lib_info *linfo, int lib_count)
{
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
struct firmware stripped_fw;
int ret, i;
@@ -413,8 +413,7 @@ static int skl_load_module(struct sst_dsp *ctx, u16 mod_id, u8 *guid)
int ret = 0;
char mod_name[64]; /* guid str = 32 chars + 4 hyphens */
- snprintf(mod_name, sizeof(mod_name), "%s%pUL%s",
- "intel/dsp_fw_", guid, ".bin");
+ snprintf(mod_name, sizeof(mod_name), "intel/dsp_fw_%pUL.bin", guid);
module_entry = skl_module_get_from_id(ctx, mod_id);
if (module_entry == NULL) {
@@ -443,7 +442,7 @@ static int skl_load_module(struct sst_dsp *ctx, u16 mod_id, u8 *guid)
static int skl_unload_module(struct sst_dsp *ctx, u16 mod_id)
{
int usage_cnt;
- struct skl_sst *skl = ctx->thread_context;
+ struct skl_dev *skl = ctx->thread_context;
int ret = 0;
usage_cnt = skl_put_module(ctx, mod_id);
@@ -518,9 +517,10 @@ static struct sst_dsp_device skl_dev = {
};
int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
- const char *fw_name, struct skl_dsp_loader_ops dsp_ops, struct skl_sst **dsp)
+ const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
+ struct skl_dev **dsp)
{
- struct skl_sst *skl;
+ struct skl_dev *skl;
struct sst_dsp *sst;
int ret;
@@ -554,10 +554,10 @@ int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
}
EXPORT_SYMBOL_GPL(skl_sst_dsp_init);
-int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
+int skl_sst_init_fw(struct device *dev, struct skl_dev *skl)
{
int ret;
- struct sst_dsp *sst = ctx->dsp;
+ struct sst_dsp *sst = skl->dsp;
ret = sst->fw_ops.load_fw(sst);
if (ret < 0) {
@@ -567,32 +567,32 @@ int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
skl_dsp_init_core_state(sst);
- if (ctx->lib_count > 1) {
- ret = sst->fw_ops.load_library(sst, ctx->lib_info,
- ctx->lib_count);
+ if (skl->lib_count > 1) {
+ ret = sst->fw_ops.load_library(sst, skl->lib_info,
+ skl->lib_count);
if (ret < 0) {
dev_err(dev, "Load Library failed : %x\n", ret);
return ret;
}
}
- ctx->is_first_boot = false;
+ skl->is_first_boot = false;
return 0;
}
EXPORT_SYMBOL_GPL(skl_sst_init_fw);
-void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
+void skl_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl)
{
- if (ctx->dsp->fw)
- release_firmware(ctx->dsp->fw);
- skl_clear_module_table(ctx->dsp);
- skl_freeup_uuid_list(ctx);
- skl_ipc_free(&ctx->ipc);
- ctx->dsp->ops->free(ctx->dsp);
- if (ctx->boot_complete) {
- ctx->dsp->cl_dev.ops.cl_cleanup_controller(ctx->dsp);
- skl_cldma_int_disable(ctx->dsp);
+ if (skl->dsp->fw)
+ release_firmware(skl->dsp->fw);
+ skl_clear_module_table(skl->dsp);
+ skl_freeup_uuid_list(skl);
+ skl_ipc_free(&skl->ipc);
+ skl->dsp->ops->free(skl->dsp);
+ if (skl->boot_complete) {
+ skl->dsp->cl_dev.ops.cl_cleanup_controller(skl->dsp);
+ skl_cldma_int_disable(skl->dsp);
}
}
EXPORT_SYMBOL_GPL(skl_sst_dsp_cleanup);
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 6241e35213af..69cd7a81bf2a 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -12,6 +12,7 @@
#include <linux/types.h>
#include <linux/firmware.h>
#include <linux/uuid.h>
+#include <sound/intel-nhlt.h>
#include <sound/soc.h>
#include <sound/soc-topology.h>
#include <uapi/sound/snd_sst_tokens.h>
@@ -45,9 +46,9 @@ static const int mic_quatro_list[][SKL_CH_QUATRO] = {
#define CHECK_HW_PARAMS(ch, freq, bps, prm_ch, prm_freq, prm_bps) \
((ch == prm_ch) && (bps == prm_bps) && (freq == prm_freq))
-void skl_tplg_d0i3_get(struct skl *skl, enum d0i3_capability caps)
+void skl_tplg_d0i3_get(struct skl_dev *skl, enum d0i3_capability caps)
{
- struct skl_d0i3_data *d0i3 = &skl->skl_sst->d0i3;
+ struct skl_d0i3_data *d0i3 = &skl->d0i3;
switch (caps) {
case SKL_D0I3_NONE:
@@ -64,9 +65,9 @@ void skl_tplg_d0i3_get(struct skl *skl, enum d0i3_capability caps)
}
}
-void skl_tplg_d0i3_put(struct skl *skl, enum d0i3_capability caps)
+void skl_tplg_d0i3_put(struct skl_dev *skl, enum d0i3_capability caps)
{
- struct skl_d0i3_data *d0i3 = &skl->skl_sst->d0i3;
+ struct skl_d0i3_data *d0i3 = &skl->d0i3;
switch (caps) {
case SKL_D0I3_NONE:
@@ -109,118 +110,23 @@ static int is_skl_dsp_widget_type(struct snd_soc_dapm_widget *w,
}
}
-/*
- * Each pipelines needs memory to be allocated. Check if we have free memory
- * from available pool.
- */
-static bool skl_is_pipe_mem_avail(struct skl *skl,
- struct skl_module_cfg *mconfig)
-{
- struct skl_sst *ctx = skl->skl_sst;
-
- if (skl->resource.mem + mconfig->pipe->memory_pages >
- skl->resource.max_mem) {
- dev_err(ctx->dev,
- "%s: module_id %d instance %d\n", __func__,
- mconfig->id.module_id,
- mconfig->id.instance_id);
- dev_err(ctx->dev,
- "exceeds ppl memory available %d mem %d\n",
- skl->resource.max_mem, skl->resource.mem);
- return false;
- } else {
- return true;
- }
-}
-
-/*
- * Add the mem to the mem pool. This is freed when pipe is deleted.
- * Note: DSP does actual memory management we only keep track for complete
- * pool
- */
-static void skl_tplg_alloc_pipe_mem(struct skl *skl,
- struct skl_module_cfg *mconfig)
-{
- skl->resource.mem += mconfig->pipe->memory_pages;
-}
-
-/*
- * Pipeline needs needs DSP CPU resources for computation, this is
- * quantified in MCPS (Million Clocks Per Second) required for module/pipe
- *
- * Each pipelines needs mcps to be allocated. Check if we have mcps for this
- * pipe.
- */
-
-static bool skl_is_pipe_mcps_avail(struct skl *skl,
- struct skl_module_cfg *mconfig)
-{
- struct skl_sst *ctx = skl->skl_sst;
- u8 res_idx = mconfig->res_idx;
- struct skl_module_res *res = &mconfig->module->resources[res_idx];
-
- if (skl->resource.mcps + res->cps > skl->resource.max_mcps) {
- dev_err(ctx->dev,
- "%s: module_id %d instance %d\n", __func__,
- mconfig->id.module_id, mconfig->id.instance_id);
- dev_err(ctx->dev,
- "exceeds ppl mcps available %d > mem %d\n",
- skl->resource.max_mcps, skl->resource.mcps);
- return false;
- } else {
- return true;
- }
-}
-
-static void skl_tplg_alloc_pipe_mcps(struct skl *skl,
- struct skl_module_cfg *mconfig)
-{
- u8 res_idx = mconfig->res_idx;
- struct skl_module_res *res = &mconfig->module->resources[res_idx];
-
- skl->resource.mcps += res->cps;
-}
-
-/*
- * Free the mcps when tearing down
- */
-static void
-skl_tplg_free_pipe_mcps(struct skl *skl, struct skl_module_cfg *mconfig)
-{
- u8 res_idx = mconfig->res_idx;
- struct skl_module_res *res = &mconfig->module->resources[res_idx];
-
- skl->resource.mcps -= res->cps;
-}
-
-/*
- * Free the memory when tearing down
- */
-static void
-skl_tplg_free_pipe_mem(struct skl *skl, struct skl_module_cfg *mconfig)
-{
- skl->resource.mem -= mconfig->pipe->memory_pages;
-}
-
-
-static void skl_dump_mconfig(struct skl_sst *ctx,
- struct skl_module_cfg *mcfg)
+static void skl_dump_mconfig(struct skl_dev *skl, struct skl_module_cfg *mcfg)
{
struct skl_module_iface *iface = &mcfg->module->formats[0];
- dev_dbg(ctx->dev, "Dumping config\n");
- dev_dbg(ctx->dev, "Input Format:\n");
- dev_dbg(ctx->dev, "channels = %d\n", iface->inputs[0].fmt.channels);
- dev_dbg(ctx->dev, "s_freq = %d\n", iface->inputs[0].fmt.s_freq);
- dev_dbg(ctx->dev, "ch_cfg = %d\n", iface->inputs[0].fmt.ch_cfg);
- dev_dbg(ctx->dev, "valid bit depth = %d\n",
+ dev_dbg(skl->dev, "Dumping config\n");
+ dev_dbg(skl->dev, "Input Format:\n");
+ dev_dbg(skl->dev, "channels = %d\n", iface->inputs[0].fmt.channels);
+ dev_dbg(skl->dev, "s_freq = %d\n", iface->inputs[0].fmt.s_freq);
+ dev_dbg(skl->dev, "ch_cfg = %d\n", iface->inputs[0].fmt.ch_cfg);
+ dev_dbg(skl->dev, "valid bit depth = %d\n",
iface->inputs[0].fmt.valid_bit_depth);
- dev_dbg(ctx->dev, "Output Format:\n");
- dev_dbg(ctx->dev, "channels = %d\n", iface->outputs[0].fmt.channels);
- dev_dbg(ctx->dev, "s_freq = %d\n", iface->outputs[0].fmt.s_freq);
- dev_dbg(ctx->dev, "valid bit depth = %d\n",
+ dev_dbg(skl->dev, "Output Format:\n");
+ dev_dbg(skl->dev, "channels = %d\n", iface->outputs[0].fmt.channels);
+ dev_dbg(skl->dev, "s_freq = %d\n", iface->outputs[0].fmt.s_freq);
+ dev_dbg(skl->dev, "valid bit depth = %d\n",
iface->outputs[0].fmt.valid_bit_depth);
- dev_dbg(ctx->dev, "ch_cfg = %d\n", iface->outputs[0].fmt.ch_cfg);
+ dev_dbg(skl->dev, "ch_cfg = %d\n", iface->outputs[0].fmt.ch_cfg);
}
static void skl_tplg_update_chmap(struct skl_module_fmt *fmt, int chs)
@@ -322,7 +228,7 @@ static void skl_tplg_update_params_fixup(struct skl_module_cfg *m_cfg,
* params, so once we have calculate params, we need buffer calculation as
* well.
*/
-static void skl_tplg_update_buffer_size(struct skl_sst *ctx,
+static void skl_tplg_update_buffer_size(struct skl_dev *skl,
struct skl_module_cfg *mcfg)
{
int multiplier = 1;
@@ -374,13 +280,12 @@ static u8 skl_tplg_be_dev_type(int dev_type)
}
static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
- struct skl_sst *ctx)
+ struct skl_dev *skl)
{
struct skl_module_cfg *m_cfg = w->priv;
int link_type, dir;
u32 ch, s_freq, s_fmt;
struct nhlt_specific_cfg *cfg;
- struct skl *skl = get_skl_ctx(ctx->dev);
u8 dev_type = skl_tplg_be_dev_type(m_cfg->dev_type);
int fmt_idx = m_cfg->fmt_idx;
struct skl_module_iface *m_iface = &m_cfg->module->formats[fmt_idx];
@@ -389,7 +294,7 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
if (m_cfg->formats_config.caps_size > 0)
return 0;
- dev_dbg(ctx->dev, "Applying default cfg blob\n");
+ dev_dbg(skl->dev, "Applying default cfg blob\n");
switch (m_cfg->dev_type) {
case SKL_DEVICE_DMIC:
link_type = NHLT_LINK_DMIC;
@@ -425,9 +330,9 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
m_cfg->formats_config.caps_size = cfg->size;
m_cfg->formats_config.caps = (u32 *) &cfg->caps;
} else {
- dev_err(ctx->dev, "Blob NULL for id %x type %d dirn %d\n",
+ dev_err(skl->dev, "Blob NULL for id %x type %d dirn %d\n",
m_cfg->vbus_id, link_type, dir);
- dev_err(ctx->dev, "PCM: ch %d, freq %d, fmt %d\n",
+ dev_err(skl->dev, "PCM: ch %d, freq %d, fmt %d\n",
ch, s_freq, s_fmt);
return -EIO;
}
@@ -436,7 +341,7 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
}
static void skl_tplg_update_module_params(struct snd_soc_dapm_widget *w,
- struct skl_sst *ctx)
+ struct skl_dev *skl)
{
struct skl_module_cfg *m_cfg = w->priv;
struct skl_pipe_params *params = m_cfg->pipe->p_params;
@@ -446,10 +351,10 @@ static void skl_tplg_update_module_params(struct snd_soc_dapm_widget *w,
if (!m_cfg->params_fixup)
return;
- dev_dbg(ctx->dev, "Mconfig for widget=%s BEFORE updation\n",
+ dev_dbg(skl->dev, "Mconfig for widget=%s BEFORE updation\n",
w->name);
- skl_dump_mconfig(ctx, m_cfg);
+ skl_dump_mconfig(skl, m_cfg);
if (p_conn_type == SKL_PIPE_CONN_TYPE_FE)
is_fe = true;
@@ -457,12 +362,12 @@ static void skl_tplg_update_module_params(struct snd_soc_dapm_widget *w,
is_fe = false;
skl_tplg_update_params_fixup(m_cfg, params, is_fe);
- skl_tplg_update_buffer_size(ctx, m_cfg);
+ skl_tplg_update_buffer_size(skl, m_cfg);
- dev_dbg(ctx->dev, "Mconfig for widget=%s AFTER updation\n",
+ dev_dbg(skl->dev, "Mconfig for widget=%s AFTER updation\n",
w->name);
- skl_dump_mconfig(ctx, m_cfg);
+ skl_dump_mconfig(skl, m_cfg);
}
/*
@@ -471,7 +376,7 @@ static void skl_tplg_update_module_params(struct snd_soc_dapm_widget *w,
* set module params will be done after module is initialised.
*/
static int skl_tplg_set_module_params(struct snd_soc_dapm_widget *w,
- struct skl_sst *ctx)
+ struct skl_dev *skl)
{
int i, ret;
struct skl_module_cfg *mconfig = w->priv;
@@ -483,7 +388,7 @@ static int skl_tplg_set_module_params(struct snd_soc_dapm_widget *w,
if (mconfig->formats_config.caps_size > 0 &&
mconfig->formats_config.set_params == SKL_PARAM_SET) {
sp_cfg = &mconfig->formats_config;
- ret = skl_set_module_params(ctx, sp_cfg->caps,
+ ret = skl_set_module_params(skl, sp_cfg->caps,
sp_cfg->caps_size,
sp_cfg->param_id, mconfig);
if (ret < 0)
@@ -497,7 +402,7 @@ static int skl_tplg_set_module_params(struct snd_soc_dapm_widget *w,
bc = (struct skl_algo_data *)sb->dobj.private;
if (bc->set_params == SKL_PARAM_SET) {
- ret = skl_set_module_params(ctx,
+ ret = skl_set_module_params(skl,
(u32 *)bc->params, bc->size,
bc->param_id, mconfig);
if (ret < 0)
@@ -542,15 +447,15 @@ static int skl_tplg_set_module_init_data(struct snd_soc_dapm_widget *w)
return 0;
}
-static int skl_tplg_module_prepare(struct skl_sst *ctx, struct skl_pipe *pipe,
+static int skl_tplg_module_prepare(struct skl_dev *skl, struct skl_pipe *pipe,
struct snd_soc_dapm_widget *w, struct skl_module_cfg *mcfg)
{
switch (mcfg->dev_type) {
case SKL_DEVICE_HDAHOST:
- return skl_pcm_host_dma_prepare(ctx->dev, pipe->p_params);
+ return skl_pcm_host_dma_prepare(skl->dev, pipe->p_params);
case SKL_DEVICE_HDALINK:
- return skl_pcm_link_dma_prepare(ctx->dev, pipe->p_params);
+ return skl_pcm_link_dma_prepare(skl->dev, pipe->p_params);
}
return 0;
@@ -562,12 +467,11 @@ static int skl_tplg_module_prepare(struct skl_sst *ctx, struct skl_pipe *pipe,
* skl_init_module() routine, so invoke that for all modules in a pipeline
*/
static int
-skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
+skl_tplg_init_pipe_modules(struct skl_dev *skl, struct skl_pipe *pipe)
{
struct skl_pipe_module *w_module;
struct snd_soc_dapm_widget *w;
struct skl_module_cfg *mconfig;
- struct skl_sst *ctx = skl->skl_sst;
u8 cfg_idx;
int ret = 0;
@@ -578,7 +482,7 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
/* check if module ids are populated */
if (mconfig->id.module_id < 0) {
- dev_err(skl->skl_sst->dev,
+ dev_err(skl->dev,
"module %pUL id not populated\n",
(guid_t *)mconfig->guid);
return -EIO;
@@ -588,12 +492,8 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
mconfig->fmt_idx = mconfig->mod_cfg[cfg_idx].fmt_idx;
mconfig->res_idx = mconfig->mod_cfg[cfg_idx].res_idx;
- /* check resource available */
- if (!skl_is_pipe_mcps_avail(skl, mconfig))
- return -ENOMEM;
-
- if (mconfig->module->loadable && ctx->dsp->fw_ops.load_mod) {
- ret = ctx->dsp->fw_ops.load_mod(ctx->dsp,
+ if (mconfig->module->loadable && skl->dsp->fw_ops.load_mod) {
+ ret = skl->dsp->fw_ops.load_mod(skl->dsp,
mconfig->id.module_id, mconfig->guid);
if (ret < 0)
return ret;
@@ -602,50 +502,50 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
}
/* prepare the DMA if the module is gateway cpr */
- ret = skl_tplg_module_prepare(ctx, pipe, w, mconfig);
+ ret = skl_tplg_module_prepare(skl, pipe, w, mconfig);
if (ret < 0)
return ret;
/* update blob if blob is null for be with default value */
- skl_tplg_update_be_blob(w, ctx);
+ skl_tplg_update_be_blob(w, skl);
/*
* apply fix/conversion to module params based on
* FE/BE params
*/
- skl_tplg_update_module_params(w, ctx);
+ skl_tplg_update_module_params(w, skl);
uuid_mod = (guid_t *)mconfig->guid;
- mconfig->id.pvt_id = skl_get_pvt_id(ctx, uuid_mod,
+ mconfig->id.pvt_id = skl_get_pvt_id(skl, uuid_mod,
mconfig->id.instance_id);
if (mconfig->id.pvt_id < 0)
return ret;
skl_tplg_set_module_init_data(w);
- ret = skl_dsp_get_core(ctx->dsp, mconfig->core_id);
+ ret = skl_dsp_get_core(skl->dsp, mconfig->core_id);
if (ret < 0) {
- dev_err(ctx->dev, "Failed to wake up core %d ret=%d\n",
+ dev_err(skl->dev, "Failed to wake up core %d ret=%d\n",
mconfig->core_id, ret);
return ret;
}
- ret = skl_init_module(ctx, mconfig);
+ ret = skl_init_module(skl, mconfig);
if (ret < 0) {
- skl_put_pvt_id(ctx, uuid_mod, &mconfig->id.pvt_id);
+ skl_put_pvt_id(skl, uuid_mod, &mconfig->id.pvt_id);
goto err;
}
- skl_tplg_alloc_pipe_mcps(skl, mconfig);
- ret = skl_tplg_set_module_params(w, ctx);
+
+ ret = skl_tplg_set_module_params(w, skl);
if (ret < 0)
goto err;
}
return 0;
err:
- skl_dsp_put_core(ctx->dsp, mconfig->core_id);
+ skl_dsp_put_core(skl->dsp, mconfig->core_id);
return ret;
}
-static int skl_tplg_unload_pipe_modules(struct skl_sst *ctx,
+static int skl_tplg_unload_pipe_modules(struct skl_dev *skl,
struct skl_pipe *pipe)
{
int ret = 0;
@@ -657,19 +557,19 @@ static int skl_tplg_unload_pipe_modules(struct skl_sst *ctx,
mconfig = w_module->w->priv;
uuid_mod = (guid_t *)mconfig->guid;
- if (mconfig->module->loadable && ctx->dsp->fw_ops.unload_mod &&
+ if (mconfig->module->loadable && skl->dsp->fw_ops.unload_mod &&
mconfig->m_state > SKL_MODULE_UNINIT) {
- ret = ctx->dsp->fw_ops.unload_mod(ctx->dsp,
+ ret = skl->dsp->fw_ops.unload_mod(skl->dsp,
mconfig->id.module_id);
if (ret < 0)
return -EIO;
}
- skl_put_pvt_id(ctx, uuid_mod, &mconfig->id.pvt_id);
+ skl_put_pvt_id(skl, uuid_mod, &mconfig->id.pvt_id);
- ret = skl_dsp_put_core(ctx->dsp, mconfig->core_id);
+ ret = skl_dsp_put_core(skl->dsp, mconfig->core_id);
if (ret < 0) {
/* don't return; continue with other modules */
- dev_err(ctx->dev, "Failed to sleep core %d ret=%d\n",
+ dev_err(skl->dev, "Failed to sleep core %d ret=%d\n",
mconfig->core_id, ret);
}
}
@@ -686,9 +586,8 @@ static int skl_tplg_unload_pipe_modules(struct skl_sst *ctx,
* 0th configuratation by default for such pipes.
*/
static int
-skl_tplg_get_pipe_config(struct skl *skl, struct skl_module_cfg *mconfig)
+skl_tplg_get_pipe_config(struct skl_dev *skl, struct skl_module_cfg *mconfig)
{
- struct skl_sst *ctx = skl->skl_sst;
struct skl_pipe *pipe = mconfig->pipe;
struct skl_pipe_params *params = pipe->p_params;
struct skl_path_config *pconfig = &pipe->configs[0];
@@ -702,7 +601,7 @@ skl_tplg_get_pipe_config(struct skl *skl, struct skl_module_cfg *mconfig)
}
if (pipe->conn_type == SKL_PIPE_CONN_TYPE_NONE) {
- dev_dbg(ctx->dev, "No conn_type detected, take 0th config\n");
+ dev_dbg(skl->dev, "No conn_type detected, take 0th config\n");
pipe->cur_config_idx = 0;
pipe->memory_pages = pconfig->mem_pages;
@@ -726,13 +625,13 @@ skl_tplg_get_pipe_config(struct skl *skl, struct skl_module_cfg *mconfig)
fmt->channels, fmt->freq, fmt->bps)) {
pipe->cur_config_idx = i;
pipe->memory_pages = pconfig->mem_pages;
- dev_dbg(ctx->dev, "Using pipe config: %d\n", i);
+ dev_dbg(skl->dev, "Using pipe config: %d\n", i);
return 0;
}
}
- dev_err(ctx->dev, "Invalid pipe config: %d %d %d for pipe: %d\n",
+ dev_err(skl->dev, "Invalid pipe config: %d %d %d for pipe: %d\n",
params->ch, params->s_freq, params->s_fmt, pipe->ppl_id);
return -EINVAL;
}
@@ -740,44 +639,32 @@ skl_tplg_get_pipe_config(struct skl *skl, struct skl_module_cfg *mconfig)
/*
* Mixer module represents a pipeline. So in the Pre-PMU event of mixer we
* need create the pipeline. So we do following:
- * - check the resources
* - Create the pipeline
* - Initialize the modules in pipeline
* - finally bind all modules together
*/
static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
- struct skl *skl)
+ struct skl_dev *skl)
{
int ret;
struct skl_module_cfg *mconfig = w->priv;
struct skl_pipe_module *w_module;
struct skl_pipe *s_pipe = mconfig->pipe;
struct skl_module_cfg *src_module = NULL, *dst_module, *module;
- struct skl_sst *ctx = skl->skl_sst;
struct skl_module_deferred_bind *modules;
ret = skl_tplg_get_pipe_config(skl, mconfig);
if (ret < 0)
return ret;
- /* check resource available */
- if (!skl_is_pipe_mcps_avail(skl, mconfig))
- return -EBUSY;
-
- if (!skl_is_pipe_mem_avail(skl, mconfig))
- return -ENOMEM;
-
/*
* Create a list of modules for pipe.
* This list contains modules from source to sink
*/
- ret = skl_create_pipeline(ctx, mconfig->pipe);
+ ret = skl_create_pipeline(skl, mconfig->pipe);
if (ret < 0)
return ret;
- skl_tplg_alloc_pipe_mem(skl, mconfig);
- skl_tplg_alloc_pipe_mcps(skl, mconfig);
-
/* Init all pipe modules from source to sink */
ret = skl_tplg_init_pipe_modules(skl, s_pipe);
if (ret < 0)
@@ -792,7 +679,7 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
continue;
}
- ret = skl_bind_modules(ctx, src_module, dst_module);
+ ret = skl_bind_modules(skl, src_module, dst_module);
if (ret < 0)
return ret;
@@ -810,7 +697,7 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
list_for_each_entry(modules, &skl->bind_list, node) {
module = w_module->w->priv;
if (modules->dst == module)
- skl_bind_modules(ctx, modules->src,
+ skl_bind_modules(skl, modules->src,
modules->dst);
}
}
@@ -818,7 +705,7 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
return 0;
}
-static int skl_fill_sink_instance_id(struct skl_sst *ctx, u32 *params,
+static int skl_fill_sink_instance_id(struct skl_dev *skl, u32 *params,
int size, struct skl_module_cfg *mcfg)
{
int i, pvt_id;
@@ -829,7 +716,7 @@ static int skl_fill_sink_instance_id(struct skl_sst *ctx, u32 *params,
struct skl_mod_inst_map *inst = kpb_params->u.map;
for (i = 0; i < kpb_params->num_modules; i++) {
- pvt_id = skl_get_pvt_instance_id_map(ctx, inst->mod_id,
+ pvt_id = skl_get_pvt_instance_id_map(skl, inst->mod_id,
inst->inst_id);
if (pvt_id < 0)
return -EINVAL;
@@ -849,7 +736,7 @@ static int skl_fill_sink_instance_id(struct skl_sst *ctx, u32 *params,
* send params after binding
*/
static int skl_tplg_set_module_bind_params(struct snd_soc_dapm_widget *w,
- struct skl_module_cfg *mcfg, struct skl_sst *ctx)
+ struct skl_module_cfg *mcfg, struct skl_dev *skl)
{
int i, ret;
struct skl_module_cfg *mconfig = w->priv;
@@ -876,7 +763,7 @@ static int skl_tplg_set_module_bind_params(struct snd_soc_dapm_widget *w,
if (mconfig->formats_config.caps_size > 0 &&
mconfig->formats_config.set_params == SKL_PARAM_BIND) {
sp_cfg = &mconfig->formats_config;
- ret = skl_set_module_params(ctx, sp_cfg->caps,
+ ret = skl_set_module_params(skl, sp_cfg->caps,
sp_cfg->caps_size,
sp_cfg->param_id, mconfig);
if (ret < 0)
@@ -894,10 +781,10 @@ static int skl_tplg_set_module_bind_params(struct snd_soc_dapm_widget *w,
if (!params)
return -ENOMEM;
- skl_fill_sink_instance_id(ctx, params, bc->max,
+ skl_fill_sink_instance_id(skl, params, bc->max,
mconfig);
- ret = skl_set_module_params(ctx, params,
+ ret = skl_set_module_params(skl, params,
bc->max, bc->param_id, mconfig);
kfree(params);
@@ -910,11 +797,11 @@ static int skl_tplg_set_module_bind_params(struct snd_soc_dapm_widget *w,
return 0;
}
-static int skl_get_module_id(struct skl_sst *ctx, guid_t *uuid)
+static int skl_get_module_id(struct skl_dev *skl, guid_t *uuid)
{
struct uuid_module *module;
- list_for_each_entry(module, &ctx->uuid_list, list) {
+ list_for_each_entry(module, &skl->uuid_list, list) {
if (guid_equal(uuid, &module->uuid))
return module->id;
}
@@ -922,7 +809,7 @@ static int skl_get_module_id(struct skl_sst *ctx, guid_t *uuid)
return -EINVAL;
}
-static int skl_tplg_find_moduleid_from_uuid(struct skl *skl,
+static int skl_tplg_find_moduleid_from_uuid(struct skl_dev *skl,
const struct snd_kcontrol_new *k)
{
struct soc_bytes_ext *sb = (void *) k->private_value;
@@ -942,7 +829,7 @@ static int skl_tplg_find_moduleid_from_uuid(struct skl *skl,
params->num_modules = uuid_params->num_modules;
for (i = 0; i < uuid_params->num_modules; i++) {
- module_id = skl_get_module_id(skl->skl_sst,
+ module_id = skl_get_module_id(skl,
&uuid_params->u.map_uuid[i].mod_uuid);
if (module_id < 0) {
devm_kfree(bus->dev, params);
@@ -966,7 +853,7 @@ static int skl_tplg_find_moduleid_from_uuid(struct skl *skl,
* Retrieve the module id from UUID mentioned in the
* post bind params
*/
-void skl_tplg_add_moduleid_in_bind_params(struct skl *skl,
+void skl_tplg_add_moduleid_in_bind_params(struct skl_dev *skl,
struct snd_soc_dapm_widget *w)
{
struct skl_module_cfg *mconfig = w->priv;
@@ -985,12 +872,12 @@ void skl_tplg_add_moduleid_in_bind_params(struct skl *skl,
SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) &&
(skl_tplg_find_moduleid_from_uuid(skl,
&w->kcontrol_news[i]) < 0))
- dev_err(skl->skl_sst->dev,
+ dev_err(skl->dev,
"%s: invalid kpb post bind params\n",
__func__);
}
-static int skl_tplg_module_add_deferred_bind(struct skl *skl,
+static int skl_tplg_module_add_deferred_bind(struct skl_dev *skl,
struct skl_module_cfg *src, struct skl_module_cfg *dst)
{
struct skl_module_deferred_bind *m_list, *modules;
@@ -1028,26 +915,27 @@ static int skl_tplg_module_add_deferred_bind(struct skl *skl,
}
static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
- struct skl *skl,
+ struct skl_dev *skl,
struct snd_soc_dapm_widget *src_w,
struct skl_module_cfg *src_mconfig)
{
struct snd_soc_dapm_path *p;
struct snd_soc_dapm_widget *sink = NULL, *next_sink = NULL;
struct skl_module_cfg *sink_mconfig;
- struct skl_sst *ctx = skl->skl_sst;
int ret;
snd_soc_dapm_widget_for_each_sink_path(w, p) {
if (!p->connect)
continue;
- dev_dbg(ctx->dev, "%s: src widget=%s\n", __func__, w->name);
- dev_dbg(ctx->dev, "%s: sink widget=%s\n", __func__, p->sink->name);
+ dev_dbg(skl->dev,
+ "%s: src widget=%s\n", __func__, w->name);
+ dev_dbg(skl->dev,
+ "%s: sink widget=%s\n", __func__, p->sink->name);
next_sink = p->sink;
- if (!is_skl_dsp_widget_type(p->sink, ctx->dev))
+ if (!is_skl_dsp_widget_type(p->sink, skl->dev))
return skl_tplg_bind_sinks(p->sink, skl, src_w, src_mconfig);
/*
@@ -1056,7 +944,7 @@ static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
* they are ones used for SKL so check that first
*/
if ((p->sink->priv != NULL) &&
- is_skl_dsp_widget_type(p->sink, ctx->dev)) {
+ is_skl_dsp_widget_type(p->sink, skl->dev)) {
sink = p->sink;
sink_mconfig = sink->priv;
@@ -1088,19 +976,21 @@ static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
continue;
/* Bind source to sink, mixin is always source */
- ret = skl_bind_modules(ctx, src_mconfig, sink_mconfig);
+ ret = skl_bind_modules(skl, src_mconfig, sink_mconfig);
if (ret)
return ret;
/* set module params after bind */
- skl_tplg_set_module_bind_params(src_w, src_mconfig, ctx);
- skl_tplg_set_module_bind_params(sink, sink_mconfig, ctx);
+ skl_tplg_set_module_bind_params(src_w,
+ src_mconfig, skl);
+ skl_tplg_set_module_bind_params(sink,
+ sink_mconfig, skl);
/* Start sinks pipe first */
if (sink_mconfig->pipe->state != SKL_PIPE_STARTED) {
if (sink_mconfig->pipe->conn_type !=
SKL_PIPE_CONN_TYPE_FE)
- ret = skl_run_pipe(ctx,
+ ret = skl_run_pipe(skl,
sink_mconfig->pipe);
if (ret)
return ret;
@@ -1125,10 +1015,9 @@ static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
* - Then run current pipe
*/
static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
- struct skl *skl)
+ struct skl_dev *skl)
{
struct skl_module_cfg *src_mconfig;
- struct skl_sst *ctx = skl->skl_sst;
int ret = 0;
src_mconfig = w->priv;
@@ -1144,25 +1033,24 @@ static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
/* Start source pipe last after starting all sinks */
if (src_mconfig->pipe->conn_type != SKL_PIPE_CONN_TYPE_FE)
- return skl_run_pipe(ctx, src_mconfig->pipe);
+ return skl_run_pipe(skl, src_mconfig->pipe);
return 0;
}
static struct snd_soc_dapm_widget *skl_get_src_dsp_widget(
- struct snd_soc_dapm_widget *w, struct skl *skl)
+ struct snd_soc_dapm_widget *w, struct skl_dev *skl)
{
struct snd_soc_dapm_path *p;
struct snd_soc_dapm_widget *src_w = NULL;
- struct skl_sst *ctx = skl->skl_sst;
snd_soc_dapm_widget_for_each_source_path(w, p) {
src_w = p->source;
if (!p->connect)
continue;
- dev_dbg(ctx->dev, "sink widget=%s\n", w->name);
- dev_dbg(ctx->dev, "src widget=%s\n", p->source->name);
+ dev_dbg(skl->dev, "sink widget=%s\n", w->name);
+ dev_dbg(skl->dev, "src widget=%s\n", p->source->name);
/*
* here we will check widgets in sink pipelines, so that can
@@ -1170,7 +1058,7 @@ static struct snd_soc_dapm_widget *skl_get_src_dsp_widget(
* ones used for SKL so check that first
*/
if ((p->source->priv != NULL) &&
- is_skl_dsp_widget_type(p->source, ctx->dev)) {
+ is_skl_dsp_widget_type(p->source, skl->dev)) {
return p->source;
}
}
@@ -1191,12 +1079,11 @@ static struct snd_soc_dapm_widget *skl_get_src_dsp_widget(
* - start this pipeline
*/
static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w,
- struct skl *skl)
+ struct skl_dev *skl)
{
int ret = 0;
struct snd_soc_dapm_widget *source, *sink;
struct skl_module_cfg *src_mconfig, *sink_mconfig;
- struct skl_sst *ctx = skl->skl_sst;
int src_pipe_started = 0;
sink = w;
@@ -1222,16 +1109,16 @@ static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w,
}
if (src_pipe_started) {
- ret = skl_bind_modules(ctx, src_mconfig, sink_mconfig);
+ ret = skl_bind_modules(skl, src_mconfig, sink_mconfig);
if (ret)
return ret;
/* set module params after bind */
- skl_tplg_set_module_bind_params(source, src_mconfig, ctx);
- skl_tplg_set_module_bind_params(sink, sink_mconfig, ctx);
+ skl_tplg_set_module_bind_params(source, src_mconfig, skl);
+ skl_tplg_set_module_bind_params(sink, sink_mconfig, skl);
if (sink_mconfig->pipe->conn_type != SKL_PIPE_CONN_TYPE_FE)
- ret = skl_run_pipe(ctx, sink_mconfig->pipe);
+ ret = skl_run_pipe(skl, sink_mconfig->pipe);
}
return ret;
@@ -1244,16 +1131,15 @@ static int skl_tplg_mixer_dapm_post_pmu_event(struct snd_soc_dapm_widget *w,
* - unbind with source pipelines if still connected
*/
static int skl_tplg_mixer_dapm_pre_pmd_event(struct snd_soc_dapm_widget *w,
- struct skl *skl)
+ struct skl_dev *skl)
{
struct skl_module_cfg *src_mconfig, *sink_mconfig;
int ret = 0, i;
- struct skl_sst *ctx = skl->skl_sst;
sink_mconfig = w->priv;
/* Stop the pipe */
- ret = skl_stop_pipe(ctx, sink_mconfig->pipe);
+ ret = skl_stop_pipe(skl, sink_mconfig->pipe);
if (ret)
return ret;
@@ -1263,7 +1149,7 @@ static int skl_tplg_mixer_dapm_pre_pmd_event(struct snd_soc_dapm_widget *w,
if (!src_mconfig)
continue;
- ret = skl_unbind_modules(ctx,
+ ret = skl_unbind_modules(skl,
src_mconfig, sink_mconfig);
}
}
@@ -1273,28 +1159,22 @@ static int skl_tplg_mixer_dapm_pre_pmd_event(struct snd_soc_dapm_widget *w,
/*
* in the Post-PMD event of mixer we need to do following:
- * - Free the mcps used
- * - Free the mem used
* - Unbind the modules within the pipeline
* - Delete the pipeline (modules are not required to be explicitly
* deleted, pipeline delete is enough here
*/
static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w,
- struct skl *skl)
+ struct skl_dev *skl)
{
struct skl_module_cfg *mconfig = w->priv;
struct skl_pipe_module *w_module;
struct skl_module_cfg *src_module = NULL, *dst_module;
- struct skl_sst *ctx = skl->skl_sst;
struct skl_pipe *s_pipe = mconfig->pipe;
struct skl_module_deferred_bind *modules, *tmp;
if (s_pipe->state == SKL_PIPE_INVALID)
return -EINVAL;
- skl_tplg_free_pipe_mcps(skl, mconfig);
- skl_tplg_free_pipe_mem(skl, mconfig);
-
list_for_each_entry(w_module, &s_pipe->w_list, node) {
if (list_empty(&skl->bind_list))
break;
@@ -1307,7 +1187,7 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w,
* modules from deferred bind list.
*/
if (modules->dst == src_module) {
- skl_unbind_modules(ctx, modules->src,
+ skl_unbind_modules(skl, modules->src,
modules->dst);
}
@@ -1327,44 +1207,40 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w,
list_for_each_entry(w_module, &s_pipe->w_list, node) {
dst_module = w_module->w->priv;
- if (mconfig->m_state >= SKL_MODULE_INIT_DONE)
- skl_tplg_free_pipe_mcps(skl, dst_module);
if (src_module == NULL) {
src_module = dst_module;
continue;
}
- skl_unbind_modules(ctx, src_module, dst_module);
+ skl_unbind_modules(skl, src_module, dst_module);
src_module = dst_module;
}
- skl_delete_pipe(ctx, mconfig->pipe);
+ skl_delete_pipe(skl, mconfig->pipe);
list_for_each_entry(w_module, &s_pipe->w_list, node) {
src_module = w_module->w->priv;
src_module->m_state = SKL_MODULE_UNINIT;
}
- return skl_tplg_unload_pipe_modules(ctx, s_pipe);
+ return skl_tplg_unload_pipe_modules(skl, s_pipe);
}
/*
* in the Post-PMD event of PGA we need to do following:
- * - Free the mcps used
* - Stop the pipeline
* - In source pipe is connected, unbind with source pipelines
*/
static int skl_tplg_pga_dapm_post_pmd_event(struct snd_soc_dapm_widget *w,
- struct skl *skl)
+ struct skl_dev *skl)
{
struct skl_module_cfg *src_mconfig, *sink_mconfig;
int ret = 0, i;
- struct skl_sst *ctx = skl->skl_sst;
src_mconfig = w->priv;
/* Stop the pipe since this is a mixin module */
- ret = skl_stop_pipe(ctx, src_mconfig->pipe);
+ ret = skl_stop_pipe(skl, src_mconfig->pipe);
if (ret)
return ret;
@@ -1377,7 +1253,7 @@ static int skl_tplg_pga_dapm_post_pmd_event(struct snd_soc_dapm_widget *w,
* This is a connecter and if path is found that means
* unbind between source and sink has not happened yet
*/
- ret = skl_unbind_modules(ctx, src_mconfig,
+ ret = skl_unbind_modules(skl, src_mconfig,
sink_mconfig);
}
}
@@ -1395,7 +1271,7 @@ static int skl_tplg_mixer_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
struct snd_soc_dapm_context *dapm = w->dapm;
- struct skl *skl = get_skl_ctx(dapm->dev);
+ struct skl_dev *skl = get_skl_ctx(dapm->dev);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@@ -1425,7 +1301,7 @@ static int skl_tplg_pga_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_dapm_context *dapm = w->dapm;
- struct skl *skl = get_skl_ctx(dapm->dev);
+ struct skl_dev *skl = get_skl_ctx(dapm->dev);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@@ -1446,10 +1322,10 @@ static int skl_tplg_tlv_control_get(struct snd_kcontrol *kcontrol,
struct skl_algo_data *bc = (struct skl_algo_data *)sb->dobj.private;
struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kcontrol);
struct skl_module_cfg *mconfig = w->priv;
- struct skl *skl = get_skl_ctx(w->dapm->dev);
+ struct skl_dev *skl = get_skl_ctx(w->dapm->dev);
if (w->power)
- skl_get_module_params(skl->skl_sst, (u32 *)bc->params,
+ skl_get_module_params(skl, (u32 *)bc->params,
bc->size, bc->param_id, mconfig);
/* decrement size for TLV header */
@@ -1481,7 +1357,7 @@ static int skl_tplg_tlv_control_set(struct snd_kcontrol *kcontrol,
struct soc_bytes_ext *sb =
(struct soc_bytes_ext *)kcontrol->private_value;
struct skl_algo_data *ac = (struct skl_algo_data *)sb->dobj.private;
- struct skl *skl = get_skl_ctx(w->dapm->dev);
+ struct skl_dev *skl = get_skl_ctx(w->dapm->dev);
if (ac->params) {
/*
@@ -1498,7 +1374,7 @@ static int skl_tplg_tlv_control_set(struct snd_kcontrol *kcontrol,
return -EFAULT;
if (w->power)
- return skl_set_module_params(skl->skl_sst,
+ return skl_set_module_params(skl,
(u32 *)ac->params, ac->size,
ac->param_id, mconfig);
}
@@ -1659,7 +1535,7 @@ int skl_tplg_update_pipe_params(struct device *dev,
struct skl_pipe_params *params)
{
struct skl_module_res *res = &mconfig->module->resources[0];
- struct skl *skl = get_skl_ctx(dev);
+ struct skl_dev *skl = get_skl_ctx(dev);
struct skl_module_fmt *format = NULL;
u8 cfg_idx = mconfig->pipe->cur_config_idx;
@@ -1856,7 +1732,7 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai,
struct skl_pipe_params *params)
{
struct nhlt_specific_cfg *cfg;
- struct skl *skl = get_skl_ctx(dai->dev);
+ struct skl_dev *skl = get_skl_ctx(dai->dev);
int link_type = skl_tplg_be_link_type(mconfig->dev_type);
u8 dev_type = skl_tplg_be_dev_type(mconfig->dev_type);
@@ -2070,7 +1946,7 @@ static int skl_tplg_fill_pipe_tkn(struct device *dev,
* Return an existing pipe if the pipe already exists.
*/
static int skl_tplg_add_pipe(struct device *dev,
- struct skl_module_cfg *mconfig, struct skl *skl,
+ struct skl_module_cfg *mconfig, struct skl_dev *skl,
struct snd_soc_tplg_vendor_value_elem *tkn_elem)
{
struct skl_pipeline *ppl;
@@ -2330,10 +2206,6 @@ static int skl_tplg_fill_res_tkn(struct device *dev,
return -EINVAL;
switch (tkn_elem->token) {
- case SKL_TKN_MM_U32_CPS:
- res->cps = tkn_elem->value;
- break;
-
case SKL_TKN_MM_U32_DMA_SIZE:
res->dma_buffer_size = tkn_elem->value;
break;
@@ -2354,10 +2226,6 @@ static int skl_tplg_fill_res_tkn(struct device *dev,
res->ibs = tkn_elem->value;
break;
- case SKL_TKN_U32_MAX_MCPS:
- res->cps = tkn_elem->value;
- break;
-
case SKL_TKN_MM_U32_RES_PIN_ID:
case SKL_TKN_MM_U32_PIN_BUF:
ret = skl_tplg_manifest_pin_res_tkn(dev, tkn_elem, res,
@@ -2366,6 +2234,11 @@ static int skl_tplg_fill_res_tkn(struct device *dev,
return ret;
break;
+ case SKL_TKN_MM_U32_CPS:
+ case SKL_TKN_U32_MAX_MCPS:
+ /* ignore unused tokens */
+ break;
+
default:
dev_err(dev, "Not a res type token: %d", tkn_elem->token);
return -EINVAL;
@@ -2381,7 +2254,7 @@ static int skl_tplg_fill_res_tkn(struct device *dev,
*/
static int skl_tplg_get_token(struct device *dev,
struct snd_soc_tplg_vendor_value_elem *tkn_elem,
- struct skl *skl, struct skl_module_cfg *mconfig)
+ struct skl_dev *skl, struct skl_module_cfg *mconfig)
{
int tkn_count = 0;
int ret;
@@ -2631,7 +2504,7 @@ static int skl_tplg_get_token(struct device *dev,
* module private data
*/
static int skl_tplg_get_tokens(struct device *dev,
- char *pvt_data, struct skl *skl,
+ char *pvt_data, struct skl_dev *skl,
struct skl_module_cfg *mconfig, int block_size)
{
struct snd_soc_tplg_vendor_array *array;
@@ -2727,8 +2600,8 @@ static int skl_tplg_get_desc_blocks(struct device *dev,
* Otherwise we create a new instance and add into driver list
*/
static int skl_tplg_add_pipe_v4(struct device *dev,
- struct skl_module_cfg *mconfig, struct skl *skl,
- struct skl_dfw_v4_pipe *dfw_pipe)
+ struct skl_module_cfg *mconfig, struct skl_dev *skl,
+ struct skl_dfw_v4_pipe *dfw_pipe)
{
struct skl_pipeline *ppl;
struct skl_pipe *pipe;
@@ -2804,7 +2677,7 @@ static void skl_tplg_fill_fmt_v4(struct skl_module_pin_fmt *dst_fmt,
}
static int skl_tplg_get_pvt_data_v4(struct snd_soc_tplg_dapm_widget *tplg_w,
- struct skl *skl, struct device *dev,
+ struct skl_dev *skl, struct device *dev,
struct skl_module_cfg *mconfig)
{
struct skl_dfw_v4_module *dfw =
@@ -2818,7 +2691,7 @@ static int skl_tplg_get_pvt_data_v4(struct snd_soc_tplg_dapm_widget *tplg_w,
return ret;
mconfig->id.module_id = -1;
mconfig->id.instance_id = dfw->instance_id;
- mconfig->module->resources[0].cps = dfw->max_mcps;
+ mconfig->module->resources[0].cpc = dfw->max_mcps / 1000;
mconfig->module->resources[0].ibs = dfw->ibs;
mconfig->module->resources[0].obs = dfw->obs;
mconfig->core_id = dfw->core_id;
@@ -2886,7 +2759,7 @@ static int skl_tplg_get_pvt_data_v4(struct snd_soc_tplg_dapm_widget *tplg_w,
* for the type and size of the suceeding data block.
*/
static int skl_tplg_get_pvt_data(struct snd_soc_tplg_dapm_widget *tplg_w,
- struct skl *skl, struct device *dev,
+ struct skl_dev *skl, struct device *dev,
struct skl_module_cfg *mconfig)
{
struct snd_soc_tplg_vendor_array *array;
@@ -2981,9 +2854,8 @@ static void skl_clear_pin_config(struct snd_soc_component *component,
}
}
-void skl_cleanup_resources(struct skl *skl)
+void skl_cleanup_resources(struct skl_dev *skl)
{
- struct skl_sst *ctx = skl->skl_sst;
struct snd_soc_component *soc_component = skl->component;
struct snd_soc_dapm_widget *w;
struct snd_soc_card *card;
@@ -2995,15 +2867,12 @@ void skl_cleanup_resources(struct skl *skl)
if (!card || !card->instantiated)
return;
- skl->resource.mem = 0;
- skl->resource.mcps = 0;
-
list_for_each_entry(w, &card->widgets, list) {
- if (is_skl_dsp_widget_type(w, ctx->dev) && w->priv != NULL)
+ if (is_skl_dsp_widget_type(w, skl->dev) && w->priv != NULL)
skl_clear_pin_config(soc_component, w);
}
- skl_clear_module_cnt(ctx->dsp);
+ skl_clear_module_cnt(skl->dsp);
}
/*
@@ -3019,7 +2888,7 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt, int index,
{
int ret;
struct hdac_bus *bus = snd_soc_component_get_drvdata(cmpnt);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct skl_module_cfg *mconfig;
if (!tplg_w->priv.size)
@@ -3163,21 +3032,21 @@ static int skl_tplg_control_load(struct snd_soc_component *cmpnt,
static int skl_tplg_fill_str_mfest_tkn(struct device *dev,
struct snd_soc_tplg_vendor_string_elem *str_elem,
- struct skl *skl)
+ struct skl_dev *skl)
{
int tkn_count = 0;
static int ref_count;
switch (str_elem->token) {
case SKL_TKN_STR_LIB_NAME:
- if (ref_count > skl->skl_sst->lib_count - 1) {
+ if (ref_count > skl->lib_count - 1) {
ref_count = 0;
return -EINVAL;
}
- strncpy(skl->skl_sst->lib_info[ref_count].name,
+ strncpy(skl->lib_info[ref_count].name,
str_elem->string,
- ARRAY_SIZE(skl->skl_sst->lib_info[ref_count].name));
+ ARRAY_SIZE(skl->lib_info[ref_count].name));
ref_count++;
break;
@@ -3192,7 +3061,7 @@ static int skl_tplg_fill_str_mfest_tkn(struct device *dev,
static int skl_tplg_get_str_tkn(struct device *dev,
struct snd_soc_tplg_vendor_array *array,
- struct skl *skl)
+ struct skl_dev *skl)
{
int tkn_count = 0, ret;
struct snd_soc_tplg_vendor_string_elem *str_elem;
@@ -3299,7 +3168,7 @@ static int skl_tplg_fill_mod_info(struct device *dev,
static int skl_tplg_get_int_tkn(struct device *dev,
struct snd_soc_tplg_vendor_value_elem *tkn_elem,
- struct skl *skl)
+ struct skl_dev *skl)
{
int tkn_count = 0, ret;
static int mod_idx, res_val_idx, intf_val_idx, dir, pin_idx;
@@ -3319,7 +3188,7 @@ static int skl_tplg_get_int_tkn(struct device *dev,
switch (tkn_elem->token) {
case SKL_TKN_U32_LIB_COUNT:
- skl->skl_sst->lib_count = tkn_elem->value;
+ skl->lib_count = tkn_elem->value;
break;
case SKL_TKN_U8_NUM_MOD:
@@ -3465,35 +3334,17 @@ static int skl_tplg_get_int_tkn(struct device *dev,
return tkn_count;
}
-static int skl_tplg_get_manifest_uuid(struct device *dev,
- struct skl *skl,
- struct snd_soc_tplg_vendor_uuid_elem *uuid_tkn)
-{
- static int ref_count;
- struct skl_module *mod;
-
- if (uuid_tkn->token == SKL_TKN_UUID) {
- mod = skl->modules[ref_count];
- guid_copy(&mod->uuid, (guid_t *)&uuid_tkn->uuid);
- ref_count++;
- } else {
- dev_err(dev, "Not an UUID token tkn %d\n", uuid_tkn->token);
- return -EINVAL;
- }
-
- return 0;
-}
-
/*
* Fill the manifest structure by parsing the tokens based on the
* type.
*/
static int skl_tplg_get_manifest_tkn(struct device *dev,
- char *pvt_data, struct skl *skl,
+ char *pvt_data, struct skl_dev *skl,
int block_size)
{
int tkn_count = 0, ret;
int off = 0, tuple_size = 0;
+ u8 uuid_index = 0;
struct snd_soc_tplg_vendor_array *array;
struct snd_soc_tplg_vendor_value_elem *tkn_elem;
@@ -3516,9 +3367,17 @@ static int skl_tplg_get_manifest_tkn(struct device *dev,
continue;
case SND_SOC_TPLG_TUPLE_TYPE_UUID:
- ret = skl_tplg_get_manifest_uuid(dev, skl, array->uuid);
- if (ret < 0)
- return ret;
+ if (array->uuid->token != SKL_TKN_UUID) {
+ dev_err(dev, "Not an UUID token: %d\n",
+ array->uuid->token);
+ return -EINVAL;
+ }
+ if (uuid_index >= skl->nr_modules) {
+ dev_err(dev, "Too many UUID tokens\n");
+ return -EINVAL;
+ }
+ guid_copy(&skl->modules[uuid_index++]->uuid,
+ (guid_t *)&array->uuid->uuid);
tuple_size += sizeof(*array->uuid);
continue;
@@ -3550,7 +3409,7 @@ static int skl_tplg_get_manifest_tkn(struct device *dev,
* preceded by descriptors for type and size of data block.
*/
static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest,
- struct device *dev, struct skl *skl)
+ struct device *dev, struct skl_dev *skl)
{
struct snd_soc_tplg_vendor_array *array;
int num_blocks, block_size = 0, block_type, off = 0;
@@ -3612,7 +3471,7 @@ static int skl_manifest_load(struct snd_soc_component *cmpnt, int index,
struct snd_soc_tplg_manifest *manifest)
{
struct hdac_bus *bus = snd_soc_component_get_drvdata(cmpnt);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
/* proceed only if we have private data defined */
if (manifest->priv.size == 0)
@@ -3620,9 +3479,9 @@ static int skl_manifest_load(struct snd_soc_component *cmpnt, int index,
skl_tplg_get_manifest_data(manifest, bus->dev, skl);
- if (skl->skl_sst->lib_count > SKL_MAX_LIB) {
+ if (skl->lib_count > SKL_MAX_LIB) {
dev_err(bus->dev, "Exceeding max Library count. Got:%d\n",
- skl->skl_sst->lib_count);
+ skl->lib_count);
return -EINVAL;
}
@@ -3671,7 +3530,7 @@ static int skl_tplg_create_pipe_widget_list(struct snd_soc_component *component)
return 0;
}
-static void skl_tplg_set_pipe_type(struct skl *skl, struct skl_pipe *pipe)
+static void skl_tplg_set_pipe_type(struct skl_dev *skl, struct skl_pipe *pipe)
{
struct skl_pipe_module *w_module;
struct snd_soc_dapm_widget *w;
@@ -3694,10 +3553,6 @@ static void skl_tplg_set_pipe_type(struct skl *skl, struct skl_pipe *pipe)
pipe->passthru = false;
}
-/* This will be read from topology manifest, currently defined here */
-#define SKL_MAX_MCPS 30000000
-#define SKL_FW_MAX_MEM 1000000
-
/*
* SKL topology init routine
*/
@@ -3705,7 +3560,7 @@ int skl_tplg_init(struct snd_soc_component *component, struct hdac_bus *bus)
{
int ret;
const struct firmware *fw;
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct skl_pipeline *ppl;
ret = request_firmware(&fw, skl->tplg_name, bus->dev);
@@ -3724,31 +3579,30 @@ int skl_tplg_init(struct snd_soc_component *component, struct hdac_bus *bus)
* The complete tplg for SKL is loaded as index 0, we don't use
* any other index
*/
- ret = snd_soc_tplg_component_load(component,
- &skl_tplg_ops, fw, 0);
+ ret = snd_soc_tplg_component_load(component, &skl_tplg_ops, fw, 0);
if (ret < 0) {
dev_err(bus->dev, "tplg component load failed%d\n", ret);
- release_firmware(fw);
- return -EINVAL;
+ goto err;
}
- skl->resource.max_mcps = SKL_MAX_MCPS;
- skl->resource.max_mem = SKL_FW_MAX_MEM;
-
- skl->tplg = fw;
ret = skl_tplg_create_pipe_widget_list(component);
- if (ret < 0)
- return ret;
+ if (ret < 0) {
+ dev_err(bus->dev, "tplg create pipe widget list failed%d\n",
+ ret);
+ goto err;
+ }
list_for_each_entry(ppl, &skl->ppl_list, node)
skl_tplg_set_pipe_type(skl, ppl->pipe);
- return 0;
+err:
+ release_firmware(fw);
+ return ret;
}
void skl_tplg_exit(struct snd_soc_component *component, struct hdac_bus *bus)
{
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct skl_pipeline *ppl, *tmp;
if (!list_empty(&skl->ppl_list))
@@ -3757,6 +3611,4 @@ void skl_tplg_exit(struct snd_soc_component *component, struct hdac_bus *bus)
/* clean up topology */
snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL);
-
- release_firmware(skl->tplg);
}
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 665e35cee50d..e967800dbb62 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -101,7 +101,7 @@ struct skl_audio_data_format {
} __packed;
struct skl_base_cfg {
- u32 cps;
+ u32 cpc;
u32 ibs;
u32 obs;
u32 is_pages;
@@ -140,11 +140,6 @@ struct skl_src_module_cfg {
enum skl_s_freq src_cfg;
} __packed;
-struct notification_mask {
- u32 notify;
- u32 enable;
-} __packed;
-
struct skl_up_down_mixer_cfg {
struct skl_base_cfg base_cfg;
enum skl_ch_cfg out_ch_cfg;
@@ -348,7 +343,6 @@ struct skl_module_pin_resources {
struct skl_module_res {
u8 id;
u32 is_pages;
- u32 cps;
u32 ibs;
u32 obs;
u32 dma_buffer_size;
@@ -389,9 +383,6 @@ struct skl_module_cfg {
u8 out_queue_mask;
u8 in_queue;
u8 out_queue;
- u32 mcps;
- u32 ibs;
- u32 obs;
u8 is_loadable;
u8 core_id;
u8 dev_type;
@@ -447,7 +438,7 @@ enum skl_channel {
SKL_CH_QUATRO = 4,
};
-static inline struct skl *get_skl_ctx(struct device *dev)
+static inline struct skl_dev *get_skl_ctx(struct device *dev)
{
struct hdac_bus *bus = dev_get_drvdata(dev);
@@ -456,7 +447,7 @@ static inline struct skl *get_skl_ctx(struct device *dev)
int skl_tplg_be_update_params(struct snd_soc_dai *dai,
struct skl_pipe_params *params);
-int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
+int skl_dsp_set_dma_control(struct skl_dev *skl, u32 *caps,
u32 caps_size, u32 node_id);
void skl_tplg_set_be_dmic_config(struct snd_soc_dai *dai,
struct skl_pipe_params *params, int stream);
@@ -469,32 +460,32 @@ struct skl_module_cfg *skl_tplg_fe_get_cpr_module(
int skl_tplg_update_pipe_params(struct device *dev,
struct skl_module_cfg *mconfig, struct skl_pipe_params *params);
-void skl_tplg_d0i3_get(struct skl *skl, enum d0i3_capability caps);
-void skl_tplg_d0i3_put(struct skl *skl, enum d0i3_capability caps);
+void skl_tplg_d0i3_get(struct skl_dev *skl, enum d0i3_capability caps);
+void skl_tplg_d0i3_put(struct skl_dev *skl, enum d0i3_capability caps);
-int skl_create_pipeline(struct skl_sst *ctx, struct skl_pipe *pipe);
+int skl_create_pipeline(struct skl_dev *skl, struct skl_pipe *pipe);
-int skl_run_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
+int skl_run_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
-int skl_pause_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
+int skl_pause_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
-int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
+int skl_delete_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
-int skl_stop_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
+int skl_stop_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
-int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
+int skl_reset_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
-int skl_init_module(struct skl_sst *ctx, struct skl_module_cfg *module_config);
+int skl_init_module(struct skl_dev *skl, struct skl_module_cfg *module_config);
-int skl_bind_modules(struct skl_sst *ctx, struct skl_module_cfg
+int skl_bind_modules(struct skl_dev *skl, struct skl_module_cfg
*src_module, struct skl_module_cfg *dst_module);
-int skl_unbind_modules(struct skl_sst *ctx, struct skl_module_cfg
+int skl_unbind_modules(struct skl_dev *skl, struct skl_module_cfg
*src_module, struct skl_module_cfg *dst_module);
-int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
+int skl_set_module_params(struct skl_dev *skl, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg);
-int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size,
+int skl_get_module_params(struct skl_dev *skl, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg);
struct skl_module_cfg *skl_tplg_be_get_cpr_module(struct snd_soc_dai *dai,
@@ -508,6 +499,6 @@ int skl_pcm_link_dma_prepare(struct device *dev,
int skl_dai_load(struct snd_soc_component *cmp, int index,
struct snd_soc_dai_driver *dai_drv,
struct snd_soc_tplg_pcm *pcm, struct snd_soc_dai *dai);
-void skl_tplg_add_moduleid_in_bind_params(struct skl *skl,
+void skl_tplg_add_moduleid_in_bind_params(struct skl_dev *skl,
struct snd_soc_dapm_widget *w);
#endif
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 3362e71b4563..141dbbf975ac 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -26,9 +26,11 @@
#include <sound/hdaudio.h>
#include <sound/hda_i915.h>
#include <sound/hda_codec.h>
+#include <sound/intel-nhlt.h>
#include "skl.h"
#include "skl-sst-dsp.h"
#include "skl-sst-ipc.h"
+
#if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
#include "../../../soc/codecs/hdac_hda.h"
#endif
@@ -50,7 +52,7 @@ static void skl_update_pci_byte(struct pci_dev *pci, unsigned int reg,
pci_write_config_byte(pci, reg, data);
}
-static void skl_init_pci(struct skl *skl)
+static void skl_init_pci(struct skl_dev *skl)
{
struct hdac_bus *bus = skl_to_bus(skl);
@@ -132,7 +134,7 @@ static int skl_init_chip(struct hdac_bus *bus, bool full_reset)
/* Reset stream-to-link mapping */
list_for_each_entry(hlink, &bus->hlink_list, list)
- bus->io_ops->reg_writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
+ writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
skl_enable_miscbdcge(bus->dev, true);
@@ -252,7 +254,7 @@ static irqreturn_t skl_threaded_handler(int irq, void *dev_id)
static int skl_acquire_irq(struct hdac_bus *bus, int do_disconnect)
{
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
int ret;
ret = request_threaded_irq(skl->pci->irq, skl_interrupt,
@@ -276,7 +278,7 @@ static int skl_suspend_late(struct device *dev)
{
struct pci_dev *pci = to_pci_dev(dev);
struct hdac_bus *bus = pci_get_drvdata(pci);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
return skl_suspend_late_dsp(skl);
}
@@ -284,7 +286,7 @@ static int skl_suspend_late(struct device *dev)
#ifdef CONFIG_PM
static int _skl_suspend(struct hdac_bus *bus)
{
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct pci_dev *pci = to_pci_dev(bus->dev);
int ret;
@@ -307,7 +309,7 @@ static int _skl_suspend(struct hdac_bus *bus)
static int _skl_resume(struct hdac_bus *bus)
{
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
skl_init_pci(skl);
skl_dum_set(bus);
@@ -325,7 +327,7 @@ static int skl_suspend(struct device *dev)
{
struct pci_dev *pci = to_pci_dev(dev);
struct hdac_bus *bus = pci_get_drvdata(pci);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
int ret;
/*
@@ -345,7 +347,7 @@ static int skl_suspend(struct device *dev)
ret = _skl_suspend(bus);
if (ret < 0)
return ret;
- skl->skl_sst->fw_loaded = false;
+ skl->fw_loaded = false;
}
return 0;
@@ -355,7 +357,7 @@ static int skl_resume(struct device *dev)
{
struct pci_dev *pci = to_pci_dev(dev);
struct hdac_bus *bus = pci_get_drvdata(pci);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct hdac_ext_link *hlink = NULL;
int ret;
@@ -430,7 +432,7 @@ static const struct dev_pm_ops skl_pm = {
*/
static int skl_free(struct hdac_bus *bus)
{
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
skl->init_done = 0; /* to be sure */
@@ -475,7 +477,7 @@ static struct skl_ssp_clk skl_ssp_clks[] = {
{.name = "ssp5_sclkfs"},
};
-static struct snd_soc_acpi_mach *skl_find_hda_machine(struct skl *skl,
+static struct snd_soc_acpi_mach *skl_find_hda_machine(struct skl_dev *skl,
struct snd_soc_acpi_mach *machines)
{
struct hdac_bus *bus = skl_to_bus(skl);
@@ -494,7 +496,7 @@ static struct snd_soc_acpi_mach *skl_find_hda_machine(struct skl *skl,
return mach;
}
-static int skl_find_machine(struct skl *skl, void *driver_data)
+static int skl_find_machine(struct skl_dev *skl, void *driver_data)
{
struct hdac_bus *bus = skl_to_bus(skl);
struct snd_soc_acpi_mach *mach = driver_data;
@@ -516,13 +518,15 @@ static int skl_find_machine(struct skl *skl, void *driver_data)
if (pdata) {
skl->use_tplg_pcm = pdata->use_tplg_pcm;
- mach->mach_params.dmic_num = skl_get_dmic_geo(skl);
+ mach->mach_params.dmic_num =
+ intel_nhlt_get_dmic_geo(&skl->pci->dev,
+ skl->nhlt);
}
return 0;
}
-static int skl_machine_device_register(struct skl *skl)
+static int skl_machine_device_register(struct skl_dev *skl)
{
struct snd_soc_acpi_mach *mach = skl->mach;
struct hdac_bus *bus = skl_to_bus(skl);
@@ -558,13 +562,13 @@ static int skl_machine_device_register(struct skl *skl)
return 0;
}
-static void skl_machine_device_unregister(struct skl *skl)
+static void skl_machine_device_unregister(struct skl_dev *skl)
{
if (skl->i2s_dev)
platform_device_unregister(skl->i2s_dev);
}
-static int skl_dmic_device_register(struct skl *skl)
+static int skl_dmic_device_register(struct skl_dev *skl)
{
struct hdac_bus *bus = skl_to_bus(skl);
struct platform_device *pdev;
@@ -588,7 +592,7 @@ static int skl_dmic_device_register(struct skl *skl)
return 0;
}
-static void skl_dmic_device_unregister(struct skl *skl)
+static void skl_dmic_device_unregister(struct skl_dev *skl)
{
if (skl->dmic_dev)
platform_device_unregister(skl->dmic_dev);
@@ -626,7 +630,7 @@ static void init_skl_xtal_rate(int pci_id)
}
}
-static int skl_clock_device_register(struct skl *skl)
+static int skl_clock_device_register(struct skl_dev *skl)
{
struct platform_device_info pdevinfo = {NULL};
struct skl_clk_pdata *clk_pdata;
@@ -656,7 +660,7 @@ static int skl_clock_device_register(struct skl *skl)
return PTR_ERR_OR_ZERO(skl->clk_dev);
}
-static void skl_clock_device_unregister(struct skl *skl)
+static void skl_clock_device_unregister(struct skl_dev *skl)
{
if (skl->clk_dev)
platform_device_unregister(skl->clk_dev);
@@ -692,7 +696,7 @@ static int probe_codec(struct hdac_bus *bus, int addr)
unsigned int cmd = (addr << 28) | (AC_NODE_ROOT << 20) |
(AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;
unsigned int res = -1;
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
#if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
struct hdac_hda_priv *hda_codec;
int err;
@@ -792,7 +796,7 @@ static int skl_i915_init(struct hdac_bus *bus)
static void skl_probe_work(struct work_struct *work)
{
- struct skl *skl = container_of(work, struct skl, probe_work);
+ struct skl_dev *skl = container_of(work, struct skl_dev, probe_work);
struct hdac_bus *bus = skl_to_bus(skl);
struct hdac_ext_link *hlink = NULL;
int err;
@@ -854,11 +858,10 @@ out_err:
* constructor
*/
static int skl_create(struct pci_dev *pci,
- const struct hdac_io_ops *io_ops,
- struct skl **rskl)
+ struct skl_dev **rskl)
{
struct hdac_ext_bus_ops *ext_ops = NULL;
- struct skl *skl;
+ struct skl_dev *skl;
struct hdac_bus *bus;
struct hda_bus *hbus;
int err;
@@ -884,7 +887,7 @@ static int skl_create(struct pci_dev *pci,
#if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
ext_ops = snd_soc_hdac_hda_get_ops();
#endif
- snd_hdac_ext_bus_init(bus, &pci->dev, &bus_core_ops, io_ops, ext_ops);
+ snd_hdac_ext_bus_init(bus, &pci->dev, &bus_core_ops, ext_ops);
bus->use_posbuf = 1;
skl->pci = pci;
INIT_WORK(&skl->probe_work, skl_probe_work);
@@ -902,7 +905,7 @@ static int skl_create(struct pci_dev *pci,
static int skl_first_init(struct hdac_bus *bus)
{
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
struct pci_dev *pci = skl->pci;
int err;
unsigned short gcap;
@@ -978,7 +981,7 @@ static int skl_first_init(struct hdac_bus *bus)
static int skl_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
- struct skl *skl;
+ struct skl_dev *skl;
struct hdac_bus *bus = NULL;
int err;
@@ -1013,7 +1016,7 @@ static int skl_probe(struct pci_dev *pci,
}
/* we use ext core ops, so provide NULL for ops here */
- err = skl_create(pci, NULL, &skl);
+ err = skl_create(pci, &skl);
if (err < 0)
return err;
@@ -1029,7 +1032,7 @@ static int skl_probe(struct pci_dev *pci,
device_disable_async_suspend(bus->dev);
- skl->nhlt = skl_nhlt_init(bus->dev);
+ skl->nhlt = intel_nhlt_init(bus->dev);
if (skl->nhlt == NULL) {
#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
@@ -1071,8 +1074,8 @@ static int skl_probe(struct pci_dev *pci,
dev_dbg(bus->dev, "error failed to register dsp\n");
goto out_nhlt_free;
}
- skl->skl_sst->enable_miscbdcge = skl_enable_miscbdcge;
- skl->skl_sst->clock_power_gating = skl_clock_power_gating;
+ skl->enable_miscbdcge = skl_enable_miscbdcge;
+ skl->clock_power_gating = skl_clock_power_gating;
if (bus->mlcap)
snd_hdac_ext_bus_get_ml_capabilities(bus);
@@ -1095,7 +1098,7 @@ out_dsp_free:
out_clk_free:
skl_clock_device_unregister(skl);
out_nhlt_free:
- skl_nhlt_free(skl->nhlt);
+ intel_nhlt_free(skl->nhlt);
out_free:
skl_free(bus);
@@ -1107,7 +1110,7 @@ static void skl_shutdown(struct pci_dev *pci)
struct hdac_bus *bus = pci_get_drvdata(pci);
struct hdac_stream *s;
struct hdac_ext_stream *stream;
- struct skl *skl;
+ struct skl_dev *skl;
if (!bus)
return;
@@ -1129,7 +1132,7 @@ static void skl_shutdown(struct pci_dev *pci)
static void skl_remove(struct pci_dev *pci)
{
struct hdac_bus *bus = pci_get_drvdata(pci);
- struct skl *skl = bus_to_skl(bus);
+ struct skl_dev *skl = bus_to_skl(bus);
cancel_work_sync(&skl->probe_work);
@@ -1144,7 +1147,7 @@ static void skl_remove(struct pci_dev *pci)
skl_dmic_device_unregister(skl);
skl_clock_device_unregister(skl);
skl_nhlt_remove_sysfs(skl);
- skl_nhlt_free(skl->nhlt);
+ intel_nhlt_free(skl->nhlt);
skl_free(bus);
dev_set_drvdata(&pci->dev, NULL);
}
diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h
index 6070666a6392..2bfbf59277c4 100644
--- a/sound/soc/intel/skylake/skl.h
+++ b/sound/soc/intel/skylake/skl.h
@@ -16,8 +16,8 @@
#include <sound/hdaudio_ext.h>
#include <sound/hda_codec.h>
#include <sound/soc.h>
-#include "skl-nhlt.h"
#include "skl-ssp-clk.h"
+#include "skl-sst-ipc.h"
#define SKL_SUSPEND_DELAY 2000
@@ -40,13 +40,6 @@
#define AZX_VS_EM2_DUM BIT(23)
#define AZX_REG_VS_EM2_L1SEN BIT(13)
-struct skl_dsp_resource {
- u32 max_mcps;
- u32 max_mem;
- u32 mcps;
- u32 mem;
-};
-
struct skl_debug;
struct skl_astate_param {
@@ -63,7 +56,7 @@ struct skl_fw_config {
struct skl_astate_config *astate_cfg;
};
-struct skl {
+struct skl_dev {
struct hda_bus hbus;
struct pci_dev *pci;
@@ -75,16 +68,13 @@ struct skl {
struct snd_soc_dai_driver *dais;
struct nhlt_acpi_table *nhlt; /* nhlt ptr */
- struct skl_sst *skl_sst; /* sst skl ctx */
- struct skl_dsp_resource resource;
struct list_head ppl_list;
struct list_head bind_list;
const char *fw_name;
char tplg_name[64];
unsigned short pci_id;
- const struct firmware *tplg;
int supend_active;
@@ -96,13 +86,59 @@ struct skl {
bool use_tplg_pcm;
struct skl_fw_config cfg;
struct snd_soc_acpi_mach *mach;
+
+ struct device *dev;
+ struct sst_dsp *dsp;
+
+ /* boot */
+ wait_queue_head_t boot_wait;
+ bool boot_complete;
+
+ /* module load */
+ wait_queue_head_t mod_load_wait;
+ bool mod_load_complete;
+ bool mod_load_status;
+
+ /* IPC messaging */
+ struct sst_generic_ipc ipc;
+
+ /* callback for miscbdge */
+ void (*enable_miscbdcge)(struct device *dev, bool enable);
+ /* Is CGCTL.MISCBDCGE disabled */
+ bool miscbdcg_disabled;
+
+ /* Populate module information */
+ struct list_head uuid_list;
+
+ /* Is firmware loaded */
+ bool fw_loaded;
+
+ /* first boot ? */
+ bool is_first_boot;
+
+ /* multi-core */
+ struct skl_dsp_cores cores;
+
+ /* library info */
+ struct skl_lib_info lib_info[SKL_MAX_LIB];
+ int lib_count;
+
+ /* Callback to update D0i3C register */
+ void (*update_d0i3c)(struct device *dev, bool enable);
+
+ struct skl_d0i3_data d0i3;
+
+ const struct skl_dsp_ops *dsp_ops;
+
+ /* Callback to update dynamic clock and power gating registers */
+ void (*clock_power_gating)(struct device *dev, bool enable);
};
#define skl_to_bus(s) (&(s)->hbus.core)
-#define bus_to_skl(bus) container_of(bus, struct skl, hbus.core)
+#define bus_to_skl(bus) container_of(bus, struct skl_dev, hbus.core)
#define skl_to_hbus(s) (&(s)->hbus)
-#define hbus_to_skl(hbus) container_of((hbus), struct skl, (hbus))
+#define hbus_to_skl(hbus) container_of((hbus), struct skl_dev, (hbus))
/* to pass dai dma data */
struct skl_dma_params {
@@ -121,52 +157,49 @@ struct skl_dsp_ops {
int (*init)(struct device *dev, void __iomem *mmio_base,
int irq, const char *fw_name,
struct skl_dsp_loader_ops loader_ops,
- struct skl_sst **skl_sst);
- int (*init_fw)(struct device *dev, struct skl_sst *ctx);
- void (*cleanup)(struct device *dev, struct skl_sst *ctx);
+ struct skl_dev **skl_sst);
+ int (*init_fw)(struct device *dev, struct skl_dev *skl);
+ void (*cleanup)(struct device *dev, struct skl_dev *skl);
};
int skl_platform_unregister(struct device *dev);
int skl_platform_register(struct device *dev);
-struct nhlt_acpi_table *skl_nhlt_init(struct device *dev);
-void skl_nhlt_free(struct nhlt_acpi_table *addr);
-struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance,
+struct nhlt_specific_cfg *skl_get_ep_blob(struct skl_dev *skl, u32 instance,
u8 link_type, u8 s_fmt, u8 no_ch,
u32 s_rate, u8 dirn, u8 dev_type);
-int skl_get_dmic_geo(struct skl *skl);
-int skl_nhlt_update_topology_bin(struct skl *skl);
-int skl_init_dsp(struct skl *skl);
-int skl_free_dsp(struct skl *skl);
-int skl_suspend_late_dsp(struct skl *skl);
-int skl_suspend_dsp(struct skl *skl);
-int skl_resume_dsp(struct skl *skl);
-void skl_cleanup_resources(struct skl *skl);
+int skl_nhlt_update_topology_bin(struct skl_dev *skl);
+int skl_init_dsp(struct skl_dev *skl);
+int skl_free_dsp(struct skl_dev *skl);
+int skl_suspend_late_dsp(struct skl_dev *skl);
+int skl_suspend_dsp(struct skl_dev *skl);
+int skl_resume_dsp(struct skl_dev *skl);
+void skl_cleanup_resources(struct skl_dev *skl);
const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id);
void skl_update_d0i3c(struct device *dev, bool enable);
-int skl_nhlt_create_sysfs(struct skl *skl);
-void skl_nhlt_remove_sysfs(struct skl *skl);
-void skl_get_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks);
+int skl_nhlt_create_sysfs(struct skl_dev *skl);
+void skl_nhlt_remove_sysfs(struct skl_dev *skl);
+void skl_get_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks);
struct skl_clk_parent_src *skl_get_parent_clk(u8 clk_id);
-int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
+int skl_dsp_set_dma_control(struct skl_dev *skl, u32 *caps,
u32 caps_size, u32 node_id);
struct skl_module_cfg;
#ifdef CONFIG_DEBUG_FS
-struct skl_debug *skl_debugfs_init(struct skl *skl);
-void skl_debugfs_exit(struct skl *skl);
+struct skl_debug *skl_debugfs_init(struct skl_dev *skl);
+void skl_debugfs_exit(struct skl_dev *skl);
void skl_debug_init_module(struct skl_debug *d,
struct snd_soc_dapm_widget *w,
struct skl_module_cfg *mconfig);
#else
-static inline struct skl_debug *skl_debugfs_init(struct skl *skl)
+static inline struct skl_debug *skl_debugfs_init(struct skl_dev *skl)
{
return NULL;
}
-static inline void skl_debugfs_exit(struct skl *skl)
+static inline void skl_debugfs_exit(struct skl_dev *skl)
{}
static inline void skl_debug_init_module(struct skl_debug *d,
diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c
index 3446a113f482..61226fefe1c4 100644
--- a/sound/soc/kirkwood/kirkwood-i2s.c
+++ b/sound/soc/kirkwood/kirkwood-i2s.c
@@ -523,7 +523,6 @@ static int kirkwood_i2s_dev_probe(struct platform_device *pdev)
struct kirkwood_asoc_platform_data *data = pdev->dev.platform_data;
struct snd_soc_dai_driver *soc_dai = kirkwood_i2s_dai;
struct kirkwood_dma_data *priv;
- struct resource *mem;
struct device_node *np = pdev->dev.of_node;
int err;
@@ -533,16 +532,13 @@ static int kirkwood_i2s_dev_probe(struct platform_device *pdev)
dev_set_drvdata(&pdev->dev, priv);
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->io = devm_ioremap_resource(&pdev->dev, mem);
+ priv->io = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->io))
return PTR_ERR(priv->io);
priv->irq = platform_get_irq(pdev, 0);
- if (priv->irq < 0) {
- dev_err(&pdev->dev, "platform_get_irq failed: %d\n", priv->irq);
+ if (priv->irq < 0)
return priv->irq;
- }
if (np) {
priv->burst = 128; /* might be 32 or 128 */
diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.c b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
index d16563408465..10ea4fdbeb1e 100644
--- a/sound/soc/mediatek/common/mtk-afe-fe-dai.c
+++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
@@ -241,7 +241,7 @@ int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
int hd_audio = 0;
- int hd_align = 1;
+ int hd_align = 0;
/* set hd mode */
switch (substream->runtime->format) {
@@ -254,7 +254,6 @@ int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
break;
case SNDRV_PCM_FORMAT_S24_LE:
hd_audio = 1;
- hd_align = 0;
break;
default:
dev_err(afe->dev, "%s() error: unsupported format %d\n",
diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c
index c7a81c4be068..d00608c73c6e 100644
--- a/sound/soc/mediatek/common/mtk-btcvsd.c
+++ b/sound/soc/mediatek/common/mtk-btcvsd.c
@@ -1335,10 +1335,8 @@ static int mtk_btcvsd_snd_probe(struct platform_device *pdev)
/* irq */
irq_id = platform_get_irq(pdev, 0);
- if (irq_id <= 0) {
- dev_err(dev, "%pOFn no irq found\n", dev->of_node);
+ if (irq_id <= 0)
return irq_id < 0 ? irq_id : -ENXIO;
- }
ret = devm_request_irq(dev, irq_id, mtk_btcvsd_snd_irq_handler,
IRQF_TRIGGER_LOW, "BTCVSD_ISR_Handle",
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-common.h b/sound/soc/mediatek/mt2701/mt2701-afe-common.h
index d44faba27d3c..32bef5e2a56d 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-common.h
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-common.h
@@ -63,27 +63,6 @@ enum audio_base_clock {
MT2701_BASE_CLK_NUM,
};
-static const unsigned int mt2701_afe_backup_list[] = {
- AUDIO_TOP_CON0,
- AUDIO_TOP_CON4,
- AUDIO_TOP_CON5,
- ASYS_TOP_CON,
- AFE_CONN0,
- AFE_CONN1,
- AFE_CONN2,
- AFE_CONN3,
- AFE_CONN15,
- AFE_CONN16,
- AFE_CONN17,
- AFE_CONN18,
- AFE_CONN19,
- AFE_CONN20,
- AFE_CONN21,
- AFE_CONN22,
- AFE_DAC_CON0,
- AFE_MEMIF_PBUF_SIZE,
-};
-
struct mt2701_i2s_data {
int i2s_ctrl_reg;
int i2s_asrc_fs_shift;
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
index 7064a9fd6f74..76502ba261c8 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
@@ -60,6 +60,27 @@ static const struct mt2701_afe_rate mt2701_afe_i2s_rates[] = {
{ .rate = 352800, .regvalue = 24 },
};
+static const unsigned int mt2701_afe_backup_list[] = {
+ AUDIO_TOP_CON0,
+ AUDIO_TOP_CON4,
+ AUDIO_TOP_CON5,
+ ASYS_TOP_CON,
+ AFE_CONN0,
+ AFE_CONN1,
+ AFE_CONN2,
+ AFE_CONN3,
+ AFE_CONN15,
+ AFE_CONN16,
+ AFE_CONN17,
+ AFE_CONN18,
+ AFE_CONN19,
+ AFE_CONN20,
+ AFE_CONN21,
+ AFE_CONN22,
+ AFE_DAC_CON0,
+ AFE_MEMIF_PBUF_SIZE,
+};
+
static int mt2701_dai_num_to_i2s(struct mtk_base_afe *afe, int num)
{
struct mt2701_afe_private *afe_priv = afe->platform_priv;
@@ -796,14 +817,6 @@ static const struct snd_kcontrol_new mt2701_afe_o22_mix[] = {
SOC_DAPM_SINGLE_AUTODISABLE("I19 Switch", AFE_CONN22, 19, 1, 0),
};
-static const struct snd_kcontrol_new mt2701_afe_o23_mix[] = {
- SOC_DAPM_SINGLE_AUTODISABLE("I20 Switch", AFE_CONN23, 20, 1, 0),
-};
-
-static const struct snd_kcontrol_new mt2701_afe_o24_mix[] = {
- SOC_DAPM_SINGLE_AUTODISABLE("I21 Switch", AFE_CONN24, 21, 1, 0),
-};
-
static const struct snd_kcontrol_new mt2701_afe_o31_mix[] = {
SOC_DAPM_SINGLE_AUTODISABLE("I35 Switch", AFE_CONN41, 9, 1, 0),
};
@@ -832,11 +845,6 @@ static const struct snd_kcontrol_new mt2701_afe_multi_ch_out_i2s3[] = {
PWR2_TOP_CON, 18, 1, 0),
};
-static const struct snd_kcontrol_new mt2701_afe_multi_ch_out_i2s4[] = {
- SOC_DAPM_SINGLE_AUTODISABLE("Multich I2S4 Out Switch",
- PWR2_TOP_CON, 19, 1, 0),
-};
-
static const struct snd_soc_dapm_widget mt2701_afe_pcm_widgets[] = {
/* inter-connections */
SND_SOC_DAPM_MIXER("I00", SND_SOC_NOPM, 0, 0, NULL, 0),
@@ -1342,10 +1350,8 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev)
return -ENOMEM;
irq_id = platform_get_irq_byname(pdev, "asys");
- if (irq_id < 0) {
- dev_err(dev, "unable to get ASYS IRQ\n");
+ if (irq_id < 0)
return irq_id;
- }
ret = devm_request_irq(dev, irq_id, mt2701_asys_isr,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
diff --git a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
index 08a6532da322..e52c032d53aa 100644
--- a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
+++ b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
@@ -749,7 +749,6 @@ static int mt6797_afe_pcm_dev_probe(struct platform_device *pdev)
{
struct mtk_base_afe *afe;
struct mt6797_afe_private *afe_priv;
- struct resource *res;
struct device *dev;
int i, irq_id, ret;
@@ -774,9 +773,7 @@ static int mt6797_afe_pcm_dev_probe(struct platform_device *pdev)
}
/* regmap init */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- afe->base_addr = devm_ioremap_resource(&pdev->dev, res);
+ afe->base_addr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(afe->base_addr))
return PTR_ERR(afe->base_addr);
diff --git a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
index 0382896c162e..0ee29255e731 100644
--- a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
+++ b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
@@ -1056,7 +1056,6 @@ static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev)
int irq_id;
struct mtk_base_afe *afe;
struct mt8173_afe_private *afe_priv;
- struct resource *res;
ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(33));
if (ret)
@@ -1075,10 +1074,8 @@ static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev)
afe->dev = &pdev->dev;
irq_id = platform_get_irq(pdev, 0);
- if (irq_id <= 0) {
- dev_err(afe->dev, "np %pOFn no irq\n", afe->dev->of_node);
+ if (irq_id <= 0)
return irq_id < 0 ? irq_id : -ENXIO;
- }
ret = devm_request_irq(afe->dev, irq_id, mt8173_afe_irq_handler,
0, "Afe_ISR_Handle", (void *)afe);
if (ret) {
@@ -1086,8 +1083,7 @@ static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev)
return ret;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- afe->base_addr = devm_ioremap_resource(&pdev->dev, res);
+ afe->base_addr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(afe->base_addr))
return PTR_ERR(afe->base_addr);
diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
index 59076e21cb47..43f99e59a078 100644
--- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
+++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
@@ -116,15 +116,6 @@ static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
return 0;
}
-static const struct snd_soc_dapm_widget
-mt8183_da7219_max98357_dapm_widgets[] = {
- SND_SOC_DAPM_OUTPUT("IT6505_8CH"),
-};
-
-static const struct snd_soc_dapm_route mt8183_da7219_max98357_dapm_routes[] = {
- {"IT6505_8CH", NULL, "TDM"},
-};
-
/* FE */
SND_SOC_DAILINK_DEFS(playback1,
DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
@@ -370,7 +361,7 @@ static int
mt8183_da7219_max98357_headset_init(struct snd_soc_component *component);
static struct snd_soc_aux_dev mt8183_da7219_max98357_headset_dev = {
- .name = "Headset Chip",
+ .dlc = COMP_EMPTY(),
.init = mt8183_da7219_max98357_headset_init,
};
@@ -436,10 +427,10 @@ static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
dai_link->platforms->of_node = platform_node;
}
- mt8183_da7219_max98357_headset_dev.codec_of_node =
+ mt8183_da7219_max98357_headset_dev.dlc.of_node =
of_parse_phandle(pdev->dev.of_node,
"mediatek,headset-codec", 0);
- if (!mt8183_da7219_max98357_headset_dev.codec_of_node) {
+ if (!mt8183_da7219_max98357_headset_dev.dlc.of_node) {
dev_err(&pdev->dev,
"Property 'mediatek,headset-codec' missing/invalid\n");
return -EINVAL;
diff --git a/sound/soc/mediatek/mt8183/mt8183-dai-tdm.c b/sound/soc/mediatek/mt8183/mt8183-dai-tdm.c
index 8983d54a9b67..0d69cf440407 100644
--- a/sound/soc/mediatek/mt8183/mt8183-dai-tdm.c
+++ b/sound/soc/mediatek/mt8183/mt8183-dai-tdm.c
@@ -15,7 +15,9 @@
struct mtk_afe_tdm_priv {
int bck_id;
int bck_rate;
-
+ int tdm_out_mode;
+ int bck_invert;
+ int lck_invert;
int mclk_id;
int mclk_multiple; /* according to sample rate */
int mclk_rate;
@@ -23,6 +25,21 @@ struct mtk_afe_tdm_priv {
};
enum {
+ TDM_OUT_I2S = 0,
+ TDM_OUT_TDM = 1,
+};
+
+enum {
+ TDM_BCK_NON_INV = 0,
+ TDM_BCK_INV = 1,
+};
+
+enum {
+ TDM_LCK_NON_INV = 0,
+ TDM_LCK_INV = 1,
+};
+
+enum {
TDM_WLEN_16_BIT = 1,
TDM_WLEN_32_BIT = 2,
};
@@ -93,6 +110,25 @@ static unsigned int get_tdm_ch(unsigned int ch)
}
}
+static unsigned int get_tdm_ch_fixup(unsigned int channels)
+{
+ if (channels > 4)
+ return 8;
+ else if (channels > 2)
+ return 4;
+ else
+ return 2;
+}
+
+static unsigned int get_tdm_ch_per_sdata(unsigned int mode,
+ unsigned int channels)
+{
+ if (mode == TDM_OUT_TDM)
+ return get_tdm_ch_fixup(channels);
+ else
+ return 2;
+}
+
/* interconnection */
enum {
HDMI_CONN_CH0 = 0,
@@ -433,8 +469,11 @@ static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream,
struct mt8183_afe_private *afe_priv = afe->platform_priv;
int tdm_id = dai->id;
struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[tdm_id];
+ unsigned int tdm_out_mode = tdm_priv->tdm_out_mode;
unsigned int rate = params_rate(params);
unsigned int channels = params_channels(params);
+ unsigned int out_channels_per_sdata =
+ get_tdm_ch_per_sdata(tdm_out_mode, channels);
snd_pcm_format_t format = params_format(params);
unsigned int tdm_con = 0;
@@ -448,7 +487,7 @@ static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream,
/* calculate bck */
tdm_priv->bck_rate = rate *
- channels *
+ out_channels_per_sdata *
snd_pcm_format_physical_width(format);
if (tdm_priv->bck_rate > tdm_priv->mclk_rate)
@@ -461,50 +500,72 @@ static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream,
__func__,
tdm_id, rate, channels, format,
tdm_priv->mclk_rate, tdm_priv->bck_rate);
+ dev_info(afe->dev, "%s(), out_channels_per_sdata = %d\n",
+ __func__, out_channels_per_sdata);
/* set tdm */
- tdm_con = 1 << BCK_INVERSE_SFT;
- tdm_con |= 1 << LRCK_INVERSE_SFT;
- tdm_con |= 1 << DELAY_DATA_SFT;
+ if (tdm_priv->bck_invert)
+ regmap_update_bits(afe->regmap, AUDIO_TOP_CON3,
+ BCK_INVERSE_MASK_SFT,
+ 0x1 << BCK_INVERSE_SFT);
+
+ if (tdm_priv->lck_invert)
+ tdm_con |= 1 << LRCK_INVERSE_SFT;
+
+ if (tdm_priv->tdm_out_mode == TDM_OUT_I2S) {
+ tdm_con |= 1 << DELAY_DATA_SFT;
+ tdm_con |= get_tdm_lrck_width(format) << LRCK_TDM_WIDTH_SFT;
+ } else if (tdm_priv->tdm_out_mode == TDM_OUT_TDM) {
+ tdm_con |= 0 << DELAY_DATA_SFT;
+ tdm_con |= 0 << LRCK_TDM_WIDTH_SFT;
+ }
+
tdm_con |= 1 << LEFT_ALIGN_SFT;
tdm_con |= get_tdm_wlen(format) << WLEN_SFT;
- tdm_con |= get_tdm_ch(channels) << CHANNEL_NUM_SFT;
+ tdm_con |= get_tdm_ch(out_channels_per_sdata) << CHANNEL_NUM_SFT;
tdm_con |= get_tdm_channel_bck(format) << CHANNEL_BCK_CYCLES_SFT;
- tdm_con |= get_tdm_lrck_width(format) << LRCK_TDM_WIDTH_SFT;
regmap_write(afe->regmap, AFE_TDM_CON1, tdm_con);
- switch (channels) {
- case 1:
- case 2:
+ if (out_channels_per_sdata == 2) {
+ switch (channels) {
+ case 1:
+ case 2:
+ tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT1_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+ break;
+ case 3:
+ case 4:
+ tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+ tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+ break;
+ case 5:
+ case 6:
+ tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+ tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+ tdm_con |= TDM_CH_START_O34_O35 << ST_CH_PAIR_SOUT2_SFT;
+ tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+ break;
+ case 7:
+ case 8:
+ tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+ tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+ tdm_con |= TDM_CH_START_O34_O35 << ST_CH_PAIR_SOUT2_SFT;
+ tdm_con |= TDM_CH_START_O36_O37 << ST_CH_PAIR_SOUT3_SFT;
+ break;
+ default:
+ tdm_con = 0;
+ }
+ } else {
tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT1_SFT;
tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
- break;
- case 3:
- case 4:
- tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
- tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
- tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
- tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
- break;
- case 5:
- case 6:
- tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
- tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
- tdm_con |= TDM_CH_START_O34_O35 << ST_CH_PAIR_SOUT2_SFT;
- tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
- break;
- case 7:
- case 8:
- tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
- tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
- tdm_con |= TDM_CH_START_O34_O35 << ST_CH_PAIR_SOUT2_SFT;
- tdm_con |= TDM_CH_START_O36_O37 << ST_CH_PAIR_SOUT3_SFT;
- break;
- default:
- tdm_con = 0;
}
+
regmap_write(afe->regmap, AFE_TDM_CON2, tdm_con);
regmap_update_bits(afe->regmap, AFE_HDMI_OUT_CON0,
@@ -573,10 +634,58 @@ static int mtk_dai_tdm_set_sysclk(struct snd_soc_dai *dai,
return mtk_dai_tdm_cal_mclk(afe, tdm_priv, freq);
}
+static int mtk_dai_tdm_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+ struct mt8183_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai->id];
+
+ if (!tdm_priv) {
+ dev_warn(afe->dev, "%s(), tdm_priv == NULL", __func__);
+ return -EINVAL;
+ }
+
+ /* DAI mode*/
+ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+ case SND_SOC_DAIFMT_I2S:
+ tdm_priv->tdm_out_mode = TDM_OUT_I2S;
+ break;
+ case SND_SOC_DAIFMT_DSP_A:
+ tdm_priv->tdm_out_mode = TDM_OUT_TDM;
+ break;
+ default:
+ tdm_priv->tdm_out_mode = TDM_OUT_I2S;
+ }
+
+ /* DAI clock inversion*/
+ switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+ case SND_SOC_DAIFMT_NB_NF:
+ tdm_priv->bck_invert = TDM_BCK_NON_INV;
+ tdm_priv->lck_invert = TDM_LCK_NON_INV;
+ break;
+ case SND_SOC_DAIFMT_NB_IF:
+ tdm_priv->bck_invert = TDM_BCK_NON_INV;
+ tdm_priv->lck_invert = TDM_LCK_INV;
+ break;
+ case SND_SOC_DAIFMT_IB_NF:
+ tdm_priv->bck_invert = TDM_BCK_INV;
+ tdm_priv->lck_invert = TDM_LCK_NON_INV;
+ break;
+ case SND_SOC_DAIFMT_IB_IF:
+ default:
+ tdm_priv->bck_invert = TDM_BCK_INV;
+ tdm_priv->lck_invert = TDM_LCK_INV;
+ break;
+ }
+
+ return 0;
+}
+
static const struct snd_soc_dai_ops mtk_dai_tdm_ops = {
.hw_params = mtk_dai_tdm_hw_params,
.trigger = mtk_dai_tdm_trigger,
.set_sysclk = mtk_dai_tdm_set_sysclk,
+ .set_fmt = mtk_dai_tdm_set_fmt,
};
/* dai driver */
diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
index 887c932229d0..bb9cdc0d6552 100644
--- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
+++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
@@ -15,7 +15,22 @@
#include "mt8183-afe-common.h"
#include "../../codecs/ts3a227e.h"
-static struct snd_soc_jack headset_jack;
+enum PINCTRL_PIN_STATE {
+ PIN_STATE_DEFAULT = 0,
+ PIN_TDM_OUT_ON,
+ PIN_TDM_OUT_OFF,
+ PIN_STATE_MAX
+};
+
+static const char * const mt8183_pin_str[PIN_STATE_MAX] = {
+ "default", "aud_tdm_out_on", "aud_tdm_out_off",
+};
+
+struct mt8183_mt6358_ts3a227_max98357_priv {
+ struct pinctrl *pinctrl;
+ struct pinctrl_state *pin_states[PIN_STATE_MAX];
+ struct snd_soc_jack headset_jack;
+};
static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
@@ -46,16 +61,6 @@ static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
return 0;
}
-static const struct snd_soc_dapm_widget
-mt8183_mt6358_ts3a227_max98357_dapm_widgets[] = {
- SND_SOC_DAPM_OUTPUT("IT6505_8CH"),
-};
-
-static const struct snd_soc_dapm_route
-mt8183_mt6358_ts3a227_max98357_dapm_routes[] = {
- {"IT6505_8CH", NULL, "TDM"},
-};
-
static int
mt8183_mt6358_ts3a227_max98357_bt_sco_startup(
struct snd_pcm_substream *substream)
@@ -183,6 +188,47 @@ SND_SOC_DAILINK_DEFS(tdm,
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_EMPTY()));
+static int mt8183_mt6358_tdm_startup(struct snd_pcm_substream *substream)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(rtd->card);
+ int ret;
+
+ if (IS_ERR(priv->pin_states[PIN_TDM_OUT_ON]))
+ return PTR_ERR(priv->pin_states[PIN_TDM_OUT_ON]);
+
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_TDM_OUT_ON]);
+ if (ret)
+ dev_err(rtd->card->dev, "%s failed to select state %d\n",
+ __func__, ret);
+
+ return ret;
+}
+
+static void mt8183_mt6358_tdm_shutdown(struct snd_pcm_substream *substream)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(rtd->card);
+ int ret;
+
+ if (IS_ERR(priv->pin_states[PIN_TDM_OUT_OFF]))
+ return;
+
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_TDM_OUT_OFF]);
+ if (ret)
+ dev_err(rtd->card->dev, "%s failed to select state %d\n",
+ __func__, ret);
+}
+
+static struct snd_soc_ops mt8183_mt6358_tdm_ops = {
+ .startup = mt8183_mt6358_tdm_startup,
+ .shutdown = mt8183_mt6358_tdm_shutdown,
+};
+
static struct snd_soc_dai_link
mt8183_mt6358_ts3a227_max98357_dai_links[] = {
/* FE */
@@ -333,33 +379,30 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = {
{
.name = "TDM",
.no_pcm = 1,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_IB_IF |
+ SND_SOC_DAIFMT_CBM_CFM,
.dpcm_playback = 1,
.ignore_suspend = 1,
+ .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
+ .ops = &mt8183_mt6358_tdm_ops,
SND_SOC_DAILINK_REG(tdm),
},
};
-static int
-mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *cpnt);
-
-static struct snd_soc_aux_dev mt8183_mt6358_ts3a227_max98357_headset_dev = {
- .name = "Headset Chip",
- .init = mt8183_mt6358_ts3a227_max98357_headset_init,
-};
-
static struct snd_soc_card mt8183_mt6358_ts3a227_max98357_card = {
.name = "mt8183_mt6358_ts3a227_max98357",
.owner = THIS_MODULE,
.dai_link = mt8183_mt6358_ts3a227_max98357_dai_links,
.num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_dai_links),
- .aux_dev = &mt8183_mt6358_ts3a227_max98357_headset_dev,
- .num_aux_devs = 1,
};
static int
mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *component)
{
int ret;
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(component->card);
/* Enable Headset and 4 Buttons Jack detection */
ret = snd_soc_card_jack_new(&mt8183_mt6358_ts3a227_max98357_card,
@@ -367,23 +410,29 @@ mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *component)
SND_JACK_HEADSET |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
- &headset_jack,
+ &priv->headset_jack,
NULL, 0);
if (ret)
return ret;
- ret = ts3a227e_enable_jack_detect(component, &headset_jack);
+ ret = ts3a227e_enable_jack_detect(component, &priv->headset_jack);
return ret;
}
+static struct snd_soc_aux_dev mt8183_mt6358_ts3a227_max98357_headset_dev = {
+ .dlc = COMP_EMPTY(),
+ .init = mt8183_mt6358_ts3a227_max98357_headset_init,
+};
+
static int
mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &mt8183_mt6358_ts3a227_max98357_card;
struct device_node *platform_node;
struct snd_soc_dai_link *dai_link;
- struct pinctrl *default_pins;
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv;
+ int ret;
int i;
card->dev = &pdev->dev;
@@ -401,21 +450,53 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
dai_link->platforms->of_node = platform_node;
}
- mt8183_mt6358_ts3a227_max98357_headset_dev.codec_of_node =
+ mt8183_mt6358_ts3a227_max98357_headset_dev.dlc.of_node =
of_parse_phandle(pdev->dev.of_node,
"mediatek,headset-codec", 0);
- if (!mt8183_mt6358_ts3a227_max98357_headset_dev.codec_of_node) {
- dev_err(&pdev->dev,
- "Property 'mediatek,headset-codec' missing/invalid\n");
- return -EINVAL;
+ if (mt8183_mt6358_ts3a227_max98357_headset_dev.dlc.of_node) {
+ card->aux_dev = &mt8183_mt6358_ts3a227_max98357_headset_dev;
+ card->num_aux_devs = 1;
}
- default_pins =
- devm_pinctrl_get_select(&pdev->dev, PINCTRL_STATE_DEFAULT);
- if (IS_ERR(default_pins)) {
- dev_err(&pdev->dev, "%s set pins failed\n",
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ snd_soc_card_set_drvdata(card, priv);
+
+ priv->pinctrl = devm_pinctrl_get(&pdev->dev);
+ if (IS_ERR(priv->pinctrl)) {
+ dev_err(&pdev->dev, "%s devm_pinctrl_get failed\n",
__func__);
- return PTR_ERR(default_pins);
+ return PTR_ERR(priv->pinctrl);
+ }
+
+ for (i = 0; i < PIN_STATE_MAX; i++) {
+ priv->pin_states[i] = pinctrl_lookup_state(priv->pinctrl,
+ mt8183_pin_str[i]);
+ if (IS_ERR(priv->pin_states[i])) {
+ ret = PTR_ERR(priv->pin_states[i]);
+ dev_info(&pdev->dev, "%s Can't find pin state %s %d\n",
+ __func__, mt8183_pin_str[i], ret);
+ }
+ }
+
+ if (!IS_ERR(priv->pin_states[PIN_TDM_OUT_OFF])) {
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_TDM_OUT_OFF]);
+ if (ret)
+ dev_info(&pdev->dev,
+ "%s failed to select state %d\n",
+ __func__, ret);
+ }
+
+ if (!IS_ERR(priv->pin_states[PIN_STATE_DEFAULT])) {
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_STATE_DEFAULT]);
+ if (ret)
+ dev_info(&pdev->dev,
+ "%s failed to select state %d\n",
+ __func__, ret);
}
return devm_snd_soc_register_card(&pdev->dev, card);
@@ -445,4 +526,3 @@ MODULE_DESCRIPTION("MT8183-MT6358-TS3A227-MAX98357 ALSA SoC machine driver");
MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("mt8183_mt6358_ts3a227_max98357 soc card");
-
diff --git a/sound/soc/mediatek/mt8183/mt8183-reg.h b/sound/soc/mediatek/mt8183/mt8183-reg.h
index e0482f2826da..e544a09e1913 100644
--- a/sound/soc/mediatek/mt8183/mt8183-reg.h
+++ b/sound/soc/mediatek/mt8183/mt8183-reg.h
@@ -413,6 +413,11 @@
#define AFE_MAX_REGISTER AFE_GENERAL2_ASRC_2CH_CON13
#define AFE_IRQ_STATUS_BITS 0x1fff
+/* AUDIO_TOP_CON3 */
+#define BCK_INVERSE_SFT 3
+#define BCK_INVERSE_MASK 0x1
+#define BCK_INVERSE_MASK_SFT (0x1 << 3)
+
/* AFE_DAC_CON0 */
#define AWB2_ON_SFT 29
#define AWB2_ON_MASK 0x1
@@ -1596,9 +1601,6 @@
#define TDM_EN_SFT 0
#define TDM_EN_MASK 0x1
#define TDM_EN_MASK_SFT (0x1 << 0)
-#define BCK_INVERSE_SFT 1
-#define BCK_INVERSE_MASK 0x1
-#define BCK_INVERSE_MASK_SFT (0x1 << 1)
#define LRCK_INVERSE_SFT 2
#define LRCK_INVERSE_MASK 0x1
#define LRCK_INVERSE_MASK_SFT (0x1 << 2)
diff --git a/sound/soc/meson/Kconfig b/sound/soc/meson/Kconfig
index 63b38c123103..2e3676147cea 100644
--- a/sound/soc/meson/Kconfig
+++ b/sound/soc/meson/Kconfig
@@ -87,6 +87,7 @@ config SND_MESON_AXG_PDM
config SND_MESON_G12A_TOHDMITX
tristate "Amlogic G12A To HDMI TX Control Support"
+ select REGMAP_MMIO
imply SND_SOC_HDMI_CODEC
help
Select Y or M to add support for HDMI audio on the g12a SoC
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index 14a8321744da..1f698adde506 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -111,6 +111,7 @@ static void axg_card_clean_references(struct axg_card *priv)
struct snd_soc_card *card = &priv->card;
struct snd_soc_dai_link *link;
struct snd_soc_dai_link_component *codec;
+ struct snd_soc_aux_dev *aux;
int i, j;
if (card->dai_link) {
@@ -123,8 +124,8 @@ static void axg_card_clean_references(struct axg_card *priv)
}
if (card->aux_dev) {
- for (i = 0; i < card->num_aux_devs; i++)
- of_node_put(card->aux_dev[i].codec_of_node);
+ for_each_card_pre_auxs(card, i, aux)
+ of_node_put(aux->dlc.of_node);
}
kfree(card->dai_link);
@@ -157,10 +158,10 @@ static int axg_card_add_aux_devices(struct snd_soc_card *card)
card->aux_dev = aux;
card->num_aux_devs = num;
- for (i = 0; i < card->num_aux_devs; i++, aux++) {
- aux->codec_of_node =
+ for_each_card_pre_auxs(card, i, aux) {
+ aux->dlc.of_node =
of_parse_phandle(node, "audio-aux-devs", i);
- if (!aux->codec_of_node)
+ if (!aux->dlc.of_node)
return -EINVAL;
}
diff --git a/sound/soc/meson/axg-fifo.c b/sound/soc/meson/axg-fifo.c
index 01c1c7db2510..5a3749938900 100644
--- a/sound/soc/meson/axg-fifo.c
+++ b/sound/soc/meson/axg-fifo.c
@@ -306,7 +306,7 @@ static const struct regmap_config axg_fifo_regmap_cfg = {
.reg_bits = 32,
.val_bits = 32,
.reg_stride = 4,
- .max_register = FIFO_INIT_ADDR,
+ .max_register = FIFO_CTRL2,
};
int axg_fifo_probe(struct platform_device *pdev)
@@ -314,7 +314,6 @@ int axg_fifo_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
const struct axg_fifo_match_data *data;
struct axg_fifo *fifo;
- struct resource *res;
void __iomem *regs;
data = of_device_get_match_data(dev);
@@ -328,8 +327,7 @@ int axg_fifo_probe(struct platform_device *pdev)
return -ENOMEM;
platform_set_drvdata(pdev, fifo);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);
diff --git a/sound/soc/meson/axg-fifo.h b/sound/soc/meson/axg-fifo.h
index 5caf81241dfe..bb1e2ce50256 100644
--- a/sound/soc/meson/axg-fifo.h
+++ b/sound/soc/meson/axg-fifo.h
@@ -61,6 +61,7 @@ struct snd_soc_pcm_runtime;
#define STATUS1_INT_STS(x) ((x) << 0)
#define FIFO_STATUS2 0x18
#define FIFO_INIT_ADDR 0x24
+#define FIFO_CTRL2 0x28
struct axg_fifo {
struct regmap *map;
diff --git a/sound/soc/meson/axg-frddr.c b/sound/soc/meson/axg-frddr.c
index 2b8807737b2b..6ab111c31b28 100644
--- a/sound/soc/meson/axg-frddr.c
+++ b/sound/soc/meson/axg-frddr.c
@@ -23,6 +23,12 @@
#define CTRL0_SEL3_SHIFT 8
#define CTRL0_SEL3_EN_SHIFT 11
#define CTRL1_FRDDR_FORCE_FINISH BIT(12)
+#define CTRL2_SEL1_SHIFT 0
+#define CTRL2_SEL1_EN_SHIFT 4
+#define CTRL2_SEL2_SHIFT 8
+#define CTRL2_SEL2_EN_SHIFT 12
+#define CTRL2_SEL3_SHIFT 16
+#define CTRL2_SEL3_EN_SHIFT 20
static int g12a_frddr_dai_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
@@ -104,7 +110,7 @@ static struct snd_soc_dai_driver axg_frddr_dai_drv = {
};
static const char * const axg_frddr_sel_texts[] = {
- "OUT 0", "OUT 1", "OUT 2", "OUT 3"
+ "OUT 0", "OUT 1", "OUT 2", "OUT 3", "OUT 4", "OUT 5", "OUT 6", "OUT 7",
};
static SOC_ENUM_SINGLE_DECL(axg_frddr_sel_enum, FIFO_CTRL0, CTRL0_SEL_SHIFT,
@@ -120,6 +126,10 @@ static const struct snd_soc_dapm_widget axg_frddr_dapm_widgets[] = {
SND_SOC_DAPM_AIF_OUT("OUT 1", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("OUT 2", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("OUT 3", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 4", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 5", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 6", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 7", NULL, 0, SND_SOC_NOPM, 0, 0),
};
static const struct snd_soc_dapm_route axg_frddr_dapm_routes[] = {
@@ -128,6 +138,10 @@ static const struct snd_soc_dapm_route axg_frddr_dapm_routes[] = {
{ "OUT 1", "OUT 1", "SINK SEL" },
{ "OUT 2", "OUT 2", "SINK SEL" },
{ "OUT 3", "OUT 3", "SINK SEL" },
+ { "OUT 4", "OUT 4", "SINK SEL" },
+ { "OUT 5", "OUT 5", "SINK SEL" },
+ { "OUT 6", "OUT 6", "SINK SEL" },
+ { "OUT 7", "OUT 7", "SINK SEL" },
};
static const struct snd_soc_component_driver axg_frddr_component_drv = {
@@ -162,16 +176,12 @@ static struct snd_soc_dai_driver g12a_frddr_dai_drv = {
.pcm_new = axg_frddr_pcm_new,
};
-static const char * const g12a_frddr_sel_texts[] = {
- "OUT 0", "OUT 1", "OUT 2", "OUT 3", "OUT 4",
-};
-
static SOC_ENUM_SINGLE_DECL(g12a_frddr_sel1_enum, FIFO_CTRL0, CTRL0_SEL_SHIFT,
- g12a_frddr_sel_texts);
+ axg_frddr_sel_texts);
static SOC_ENUM_SINGLE_DECL(g12a_frddr_sel2_enum, FIFO_CTRL0, CTRL0_SEL2_SHIFT,
- g12a_frddr_sel_texts);
+ axg_frddr_sel_texts);
static SOC_ENUM_SINGLE_DECL(g12a_frddr_sel3_enum, FIFO_CTRL0, CTRL0_SEL3_SHIFT,
- g12a_frddr_sel_texts);
+ axg_frddr_sel_texts);
static const struct snd_kcontrol_new g12a_frddr_out1_demux =
SOC_DAPM_ENUM("Output Src 1", g12a_frddr_sel1_enum);
@@ -211,6 +221,9 @@ static const struct snd_soc_dapm_widget g12a_frddr_dapm_widgets[] = {
SND_SOC_DAPM_AIF_OUT("OUT 2", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("OUT 3", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("OUT 4", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 5", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 6", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 7", NULL, 0, SND_SOC_NOPM, 0, 0),
};
static const struct snd_soc_dapm_route g12a_frddr_dapm_routes[] = {
@@ -228,16 +241,25 @@ static const struct snd_soc_dapm_route g12a_frddr_dapm_routes[] = {
{ "OUT 2", "OUT 2", "SINK 1 SEL" },
{ "OUT 3", "OUT 3", "SINK 1 SEL" },
{ "OUT 4", "OUT 4", "SINK 1 SEL" },
+ { "OUT 5", "OUT 5", "SINK 1 SEL" },
+ { "OUT 6", "OUT 6", "SINK 1 SEL" },
+ { "OUT 7", "OUT 7", "SINK 1 SEL" },
{ "OUT 0", "OUT 0", "SINK 2 SEL" },
{ "OUT 1", "OUT 1", "SINK 2 SEL" },
{ "OUT 2", "OUT 2", "SINK 2 SEL" },
{ "OUT 3", "OUT 3", "SINK 2 SEL" },
{ "OUT 4", "OUT 4", "SINK 2 SEL" },
+ { "OUT 5", "OUT 5", "SINK 2 SEL" },
+ { "OUT 6", "OUT 6", "SINK 2 SEL" },
+ { "OUT 7", "OUT 7", "SINK 2 SEL" },
{ "OUT 0", "OUT 0", "SINK 3 SEL" },
{ "OUT 1", "OUT 1", "SINK 3 SEL" },
{ "OUT 2", "OUT 2", "SINK 3 SEL" },
{ "OUT 3", "OUT 3", "SINK 3 SEL" },
{ "OUT 4", "OUT 4", "SINK 3 SEL" },
+ { "OUT 5", "OUT 5", "SINK 3 SEL" },
+ { "OUT 6", "OUT 6", "SINK 3 SEL" },
+ { "OUT 7", "OUT 7", "SINK 3 SEL" },
};
static const struct snd_soc_component_driver g12a_frddr_component_drv = {
@@ -253,6 +275,70 @@ static const struct axg_fifo_match_data g12a_frddr_match_data = {
.dai_drv = &g12a_frddr_dai_drv
};
+/* On SM1, the output selection in on CTRL2 */
+static const struct snd_kcontrol_new sm1_frddr_out1_enable =
+ SOC_DAPM_SINGLE_AUTODISABLE("Switch", FIFO_CTRL2,
+ CTRL2_SEL1_EN_SHIFT, 1, 0);
+static const struct snd_kcontrol_new sm1_frddr_out2_enable =
+ SOC_DAPM_SINGLE_AUTODISABLE("Switch", FIFO_CTRL2,
+ CTRL2_SEL2_EN_SHIFT, 1, 0);
+static const struct snd_kcontrol_new sm1_frddr_out3_enable =
+ SOC_DAPM_SINGLE_AUTODISABLE("Switch", FIFO_CTRL2,
+ CTRL2_SEL3_EN_SHIFT, 1, 0);
+
+static SOC_ENUM_SINGLE_DECL(sm1_frddr_sel1_enum, FIFO_CTRL2, CTRL2_SEL1_SHIFT,
+ axg_frddr_sel_texts);
+static SOC_ENUM_SINGLE_DECL(sm1_frddr_sel2_enum, FIFO_CTRL2, CTRL2_SEL2_SHIFT,
+ axg_frddr_sel_texts);
+static SOC_ENUM_SINGLE_DECL(sm1_frddr_sel3_enum, FIFO_CTRL2, CTRL2_SEL3_SHIFT,
+ axg_frddr_sel_texts);
+
+static const struct snd_kcontrol_new sm1_frddr_out1_demux =
+ SOC_DAPM_ENUM("Output Src 1", sm1_frddr_sel1_enum);
+static const struct snd_kcontrol_new sm1_frddr_out2_demux =
+ SOC_DAPM_ENUM("Output Src 2", sm1_frddr_sel2_enum);
+static const struct snd_kcontrol_new sm1_frddr_out3_demux =
+ SOC_DAPM_ENUM("Output Src 3", sm1_frddr_sel3_enum);
+
+static const struct snd_soc_dapm_widget sm1_frddr_dapm_widgets[] = {
+ SND_SOC_DAPM_AIF_OUT("SRC 1", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("SRC 2", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("SRC 3", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_SWITCH("SRC 1 EN", SND_SOC_NOPM, 0, 0,
+ &sm1_frddr_out1_enable),
+ SND_SOC_DAPM_SWITCH("SRC 2 EN", SND_SOC_NOPM, 0, 0,
+ &sm1_frddr_out2_enable),
+ SND_SOC_DAPM_SWITCH("SRC 3 EN", SND_SOC_NOPM, 0, 0,
+ &sm1_frddr_out3_enable),
+ SND_SOC_DAPM_DEMUX("SINK 1 SEL", SND_SOC_NOPM, 0, 0,
+ &sm1_frddr_out1_demux),
+ SND_SOC_DAPM_DEMUX("SINK 2 SEL", SND_SOC_NOPM, 0, 0,
+ &sm1_frddr_out2_demux),
+ SND_SOC_DAPM_DEMUX("SINK 3 SEL", SND_SOC_NOPM, 0, 0,
+ &sm1_frddr_out3_demux),
+ SND_SOC_DAPM_AIF_OUT("OUT 0", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 1", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 2", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 3", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 4", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 5", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 6", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("OUT 7", NULL, 0, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct snd_soc_component_driver sm1_frddr_component_drv = {
+ .dapm_widgets = sm1_frddr_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(sm1_frddr_dapm_widgets),
+ .dapm_routes = g12a_frddr_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(g12a_frddr_dapm_routes),
+ .ops = &g12a_fifo_pcm_ops
+};
+
+static const struct axg_fifo_match_data sm1_frddr_match_data = {
+ .component_drv = &sm1_frddr_component_drv,
+ .dai_drv = &g12a_frddr_dai_drv
+};
+
static const struct of_device_id axg_frddr_of_match[] = {
{
.compatible = "amlogic,axg-frddr",
@@ -260,6 +346,9 @@ static const struct of_device_id axg_frddr_of_match[] = {
}, {
.compatible = "amlogic,g12a-frddr",
.data = &g12a_frddr_match_data,
+ }, {
+ .compatible = "amlogic,sm1-frddr",
+ .data = &sm1_frddr_match_data,
}, {}
};
MODULE_DEVICE_TABLE(of, axg_frddr_of_match);
diff --git a/sound/soc/meson/axg-pdm.c b/sound/soc/meson/axg-pdm.c
index 9d5684493ffc..bfd37d49a73e 100644
--- a/sound/soc/meson/axg-pdm.c
+++ b/sound/soc/meson/axg-pdm.c
@@ -585,7 +585,6 @@ static int axg_pdm_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct axg_pdm *priv;
- struct resource *res;
void __iomem *regs;
int ret;
@@ -600,8 +599,7 @@ static int axg_pdm_probe(struct platform_device *pdev)
return -ENODEV;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);
diff --git a/sound/soc/meson/axg-spdifin.c b/sound/soc/meson/axg-spdifin.c
index 01b2035fa841..d0d09f945b48 100644
--- a/sound/soc/meson/axg-spdifin.c
+++ b/sound/soc/meson/axg-spdifin.c
@@ -453,7 +453,6 @@ static int axg_spdifin_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct axg_spdifin *priv;
struct snd_soc_dai_driver *dai_drv;
- struct resource *res;
void __iomem *regs;
int ret;
@@ -468,8 +467,7 @@ static int axg_spdifin_probe(struct platform_device *pdev)
return -ENODEV;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);
diff --git a/sound/soc/meson/axg-spdifout.c b/sound/soc/meson/axg-spdifout.c
index 9dea528053ad..7ce6aa97ddf7 100644
--- a/sound/soc/meson/axg-spdifout.c
+++ b/sound/soc/meson/axg-spdifout.c
@@ -401,7 +401,6 @@ static int axg_spdifout_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct axg_spdifout *priv;
- struct resource *res;
void __iomem *regs;
int ret;
@@ -410,8 +409,7 @@ static int axg_spdifout_probe(struct platform_device *pdev)
return -ENOMEM;
platform_set_drvdata(pdev, priv);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);
diff --git a/sound/soc/meson/axg-tdm-formatter.c b/sound/soc/meson/axg-tdm-formatter.c
index 2e498201139f..358c8c0d861c 100644
--- a/sound/soc/meson/axg-tdm-formatter.c
+++ b/sound/soc/meson/axg-tdm-formatter.c
@@ -253,7 +253,6 @@ int axg_tdm_formatter_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
const struct axg_tdm_formatter_driver *drv;
struct axg_tdm_formatter *formatter;
- struct resource *res;
void __iomem *regs;
int ret;
@@ -269,8 +268,7 @@ int axg_tdm_formatter_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, formatter);
formatter->drv = drv;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);
@@ -327,7 +325,7 @@ int axg_tdm_formatter_probe(struct platform_device *pdev)
}
/* Formatter dedicated reset line */
- formatter->reset = reset_control_get_optional_exclusive(dev, NULL);
+ formatter->reset = devm_reset_control_get_optional_exclusive(dev, NULL);
if (IS_ERR(formatter->reset)) {
ret = PTR_ERR(formatter->reset);
if (ret != -EPROBE_DEFER)
diff --git a/sound/soc/meson/axg-tdmin.c b/sound/soc/meson/axg-tdmin.c
index cb87f17f3e95..973d4c02ef8d 100644
--- a/sound/soc/meson/axg-tdmin.c
+++ b/sound/soc/meson/axg-tdmin.c
@@ -43,7 +43,8 @@ static const struct regmap_config axg_tdmin_regmap_cfg = {
};
static const char * const axg_tdmin_sel_texts[] = {
- "IN 0", "IN 1", "IN 2", "IN 3", "IN 4", "IN 5",
+ "IN 0", "IN 1", "IN 2", "IN 3", "IN 4", "IN 5", "IN 6", "IN 7",
+ "IN 8", "IN 9", "IN 10", "IN 11", "IN 12", "IN 13", "IN 14", "IN 15",
};
/* Change to special mux control to reset dapm */
@@ -164,12 +165,22 @@ static int axg_tdmin_prepare(struct regmap *map,
}
static const struct snd_soc_dapm_widget axg_tdmin_dapm_widgets[] = {
- SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_AIF_IN("IN 2", NULL, 0, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_AIF_IN("IN 3", NULL, 0, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_AIF_IN("IN 4", NULL, 0, SND_SOC_NOPM, 0, 0),
- SND_SOC_DAPM_AIF_IN("IN 5", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 2", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 3", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 4", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 5", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 6", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 7", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 8", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 9", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 10", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 11", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 12", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 13", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 14", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 15", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_MUX("SRC SEL", SND_SOC_NOPM, 0, 0, &axg_tdmin_in_mux),
SND_SOC_DAPM_PGA_E("DEC", SND_SOC_NOPM, 0, 0, NULL, 0,
axg_tdm_formatter_event,
@@ -178,12 +189,22 @@ static const struct snd_soc_dapm_widget axg_tdmin_dapm_widgets[] = {
};
static const struct snd_soc_dapm_route axg_tdmin_dapm_routes[] = {
- { "SRC SEL", "IN 0", "IN 0" },
- { "SRC SEL", "IN 1", "IN 1" },
- { "SRC SEL", "IN 2", "IN 2" },
- { "SRC SEL", "IN 3", "IN 3" },
- { "SRC SEL", "IN 4", "IN 4" },
- { "SRC SEL", "IN 5", "IN 5" },
+ { "SRC SEL", "IN 0", "IN 0" },
+ { "SRC SEL", "IN 1", "IN 1" },
+ { "SRC SEL", "IN 2", "IN 2" },
+ { "SRC SEL", "IN 3", "IN 3" },
+ { "SRC SEL", "IN 4", "IN 4" },
+ { "SRC SEL", "IN 5", "IN 5" },
+ { "SRC SEL", "IN 6", "IN 6" },
+ { "SRC SEL", "IN 7", "IN 7" },
+ { "SRC SEL", "IN 8", "IN 8" },
+ { "SRC SEL", "IN 9", "IN 9" },
+ { "SRC SEL", "IN 10", "IN 10" },
+ { "SRC SEL", "IN 11", "IN 11" },
+ { "SRC SEL", "IN 12", "IN 12" },
+ { "SRC SEL", "IN 13", "IN 13" },
+ { "SRC SEL", "IN 14", "IN 14" },
+ { "SRC SEL", "IN 15", "IN 15" },
{ "DEC", NULL, "SRC SEL" },
{ "OUT", NULL, "DEC" },
};
diff --git a/sound/soc/meson/axg-tdmout.c b/sound/soc/meson/axg-tdmout.c
index 86537fc0ecb5..418ec314b37d 100644
--- a/sound/soc/meson/axg-tdmout.c
+++ b/sound/soc/meson/axg-tdmout.c
@@ -24,6 +24,7 @@
#define TDMOUT_CTRL1 0x04
#define TDMOUT_CTRL1_TYPE_MASK GENMASK(6, 4)
#define TDMOUT_CTRL1_TYPE(x) ((x) << 4)
+#define SM1_TDMOUT_CTRL1_GAIN_EN 7
#define TDMOUT_CTRL1_MSB_POS_MASK GENMASK(12, 8)
#define TDMOUT_CTRL1_MSB_POS(x) ((x) << 8)
#define TDMOUT_CTRL1_SEL_SHIFT 24
@@ -51,25 +52,6 @@ static const struct regmap_config axg_tdmout_regmap_cfg = {
.max_register = TDMOUT_MASK_VAL,
};
-static const struct snd_kcontrol_new axg_tdmout_controls[] = {
- SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0, 0, 8, 255, 0),
- SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0),
- SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1, 0, 8, 255, 0),
- SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0),
- SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1,
- TDMOUT_CTRL1_GAIN_EN, 1, 0),
-};
-
-static const char * const tdmout_sel_texts[] = {
- "IN 0", "IN 1", "IN 2",
-};
-
-static SOC_ENUM_SINGLE_DECL(axg_tdmout_sel_enum, TDMOUT_CTRL1,
- TDMOUT_CTRL1_SEL_SHIFT, tdmout_sel_texts);
-
-static const struct snd_kcontrol_new axg_tdmout_in_mux =
- SOC_DAPM_ENUM("Input Source", axg_tdmout_sel_enum);
-
static struct snd_soc_dai *
axg_tdmout_get_be(struct snd_soc_dapm_widget *w)
{
@@ -197,6 +179,25 @@ static int axg_tdmout_prepare(struct regmap *map,
return axg_tdm_formatter_set_channel_masks(map, ts, TDMOUT_MASK0);
}
+static const struct snd_kcontrol_new axg_tdmout_controls[] = {
+ SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0, 0, 8, 255, 0),
+ SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0),
+ SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1, 0, 8, 255, 0),
+ SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0),
+ SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1,
+ TDMOUT_CTRL1_GAIN_EN, 1, 0),
+};
+
+static const char * const axg_tdmout_sel_texts[] = {
+ "IN 0", "IN 1", "IN 2",
+};
+
+static SOC_ENUM_SINGLE_DECL(axg_tdmout_sel_enum, TDMOUT_CTRL1,
+ TDMOUT_CTRL1_SEL_SHIFT, axg_tdmout_sel_texts);
+
+static const struct snd_kcontrol_new axg_tdmout_in_mux =
+ SOC_DAPM_ENUM("Input Source", axg_tdmout_sel_enum);
+
static const struct snd_soc_dapm_widget axg_tdmout_dapm_widgets[] = {
SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0),
@@ -252,6 +253,67 @@ static const struct axg_tdm_formatter_driver g12a_tdmout_drv = {
},
};
+static const struct snd_kcontrol_new sm1_tdmout_controls[] = {
+ SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0, 0, 8, 255, 0),
+ SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0),
+ SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1, 0, 8, 255, 0),
+ SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0),
+ SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1,
+ SM1_TDMOUT_CTRL1_GAIN_EN, 1, 0),
+};
+
+static const char * const sm1_tdmout_sel_texts[] = {
+ "IN 0", "IN 1", "IN 2", "IN 3", "IN 4",
+};
+
+static SOC_ENUM_SINGLE_DECL(sm1_tdmout_sel_enum, TDMOUT_CTRL1,
+ TDMOUT_CTRL1_SEL_SHIFT, sm1_tdmout_sel_texts);
+
+static const struct snd_kcontrol_new sm1_tdmout_in_mux =
+ SOC_DAPM_ENUM("Input Source", sm1_tdmout_sel_enum);
+
+static const struct snd_soc_dapm_widget sm1_tdmout_dapm_widgets[] = {
+ SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 2", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 3", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 4", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_MUX("SRC SEL", SND_SOC_NOPM, 0, 0, &sm1_tdmout_in_mux),
+ SND_SOC_DAPM_PGA_E("ENC", SND_SOC_NOPM, 0, 0, NULL, 0,
+ axg_tdm_formatter_event,
+ (SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD)),
+ SND_SOC_DAPM_AIF_OUT("OUT", NULL, 0, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct snd_soc_dapm_route sm1_tdmout_dapm_routes[] = {
+ { "SRC SEL", "IN 0", "IN 0" },
+ { "SRC SEL", "IN 1", "IN 1" },
+ { "SRC SEL", "IN 2", "IN 2" },
+ { "SRC SEL", "IN 3", "IN 3" },
+ { "SRC SEL", "IN 4", "IN 4" },
+ { "ENC", NULL, "SRC SEL" },
+ { "OUT", NULL, "ENC" },
+};
+
+static const struct snd_soc_component_driver sm1_tdmout_component_drv = {
+ .controls = sm1_tdmout_controls,
+ .num_controls = ARRAY_SIZE(sm1_tdmout_controls),
+ .dapm_widgets = sm1_tdmout_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(sm1_tdmout_dapm_widgets),
+ .dapm_routes = sm1_tdmout_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(sm1_tdmout_dapm_routes),
+};
+
+static const struct axg_tdm_formatter_driver sm1_tdmout_drv = {
+ .component_drv = &sm1_tdmout_component_drv,
+ .regmap_cfg = &axg_tdmout_regmap_cfg,
+ .ops = &axg_tdmout_ops,
+ .quirks = &(const struct axg_tdm_formatter_hw) {
+ .invert_sclk = true,
+ .skew_offset = 2,
+ },
+};
+
static const struct of_device_id axg_tdmout_of_match[] = {
{
.compatible = "amlogic,axg-tdmout",
@@ -259,6 +321,9 @@ static const struct of_device_id axg_tdmout_of_match[] = {
}, {
.compatible = "amlogic,g12a-tdmout",
.data = &g12a_tdmout_drv,
+ }, {
+ .compatible = "amlogic,sm1-tdmout",
+ .data = &sm1_tdmout_drv,
}, {}
};
MODULE_DEVICE_TABLE(of, axg_tdmout_of_match);
diff --git a/sound/soc/meson/axg-toddr.c b/sound/soc/meson/axg-toddr.c
index 4f63e434fad4..c8ea2145f576 100644
--- a/sound/soc/meson/axg-toddr.c
+++ b/sound/soc/meson/axg-toddr.c
@@ -25,6 +25,7 @@
#define CTRL0_TODDR_LSB_POS_MASK GENMASK(7, 3)
#define CTRL0_TODDR_LSB_POS(x) ((x) << 3)
#define CTRL1_TODDR_FORCE_FINISH BIT(25)
+#define CTRL1_SEL_SHIFT 28
#define TODDR_MSB_POS 31
@@ -142,16 +143,11 @@ static struct snd_soc_dai_driver axg_toddr_dai_drv = {
};
static const char * const axg_toddr_sel_texts[] = {
- "IN 0", "IN 1", "IN 2", "IN 3", "IN 4", "IN 6"
+ "IN 0", "IN 1", "IN 2", "IN 3", "IN 4", "IN 5", "IN 6", "IN 7"
};
-static const unsigned int axg_toddr_sel_values[] = {
- 0, 1, 2, 3, 4, 6
-};
-
-static SOC_VALUE_ENUM_SINGLE_DECL(axg_toddr_sel_enum, FIFO_CTRL0,
- CTRL0_SEL_SHIFT, CTRL0_SEL_MASK,
- axg_toddr_sel_texts, axg_toddr_sel_values);
+static SOC_ENUM_SINGLE_DECL(axg_toddr_sel_enum, FIFO_CTRL0, CTRL0_SEL_SHIFT,
+ axg_toddr_sel_texts);
static const struct snd_kcontrol_new axg_toddr_in_mux =
SOC_DAPM_ENUM("Input Source", axg_toddr_sel_enum);
@@ -163,7 +159,9 @@ static const struct snd_soc_dapm_widget axg_toddr_dapm_widgets[] = {
SND_SOC_DAPM_AIF_IN("IN 2", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_IN("IN 3", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_IN("IN 4", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 5", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_IN("IN 6", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 7", NULL, 0, SND_SOC_NOPM, 0, 0),
};
static const struct snd_soc_dapm_route axg_toddr_dapm_routes[] = {
@@ -173,7 +171,9 @@ static const struct snd_soc_dapm_route axg_toddr_dapm_routes[] = {
{ "SRC SEL", "IN 2", "IN 2" },
{ "SRC SEL", "IN 3", "IN 3" },
{ "SRC SEL", "IN 4", "IN 4" },
+ { "SRC SEL", "IN 5", "IN 5" },
{ "SRC SEL", "IN 6", "IN 6" },
+ { "SRC SEL", "IN 7", "IN 7" },
};
static const struct snd_soc_component_driver axg_toddr_component_drv = {
@@ -222,6 +222,70 @@ static const struct axg_fifo_match_data g12a_toddr_match_data = {
.dai_drv = &g12a_toddr_dai_drv
};
+static const char * const sm1_toddr_sel_texts[] = {
+ "IN 0", "IN 1", "IN 2", "IN 3", "IN 4", "IN 5", "IN 6", "IN 7",
+ "IN 8", "IN 9", "IN 10", "IN 11", "IN 12", "IN 13", "IN 14", "IN 15"
+};
+
+static SOC_ENUM_SINGLE_DECL(sm1_toddr_sel_enum, FIFO_CTRL1, CTRL1_SEL_SHIFT,
+ sm1_toddr_sel_texts);
+
+static const struct snd_kcontrol_new sm1_toddr_in_mux =
+ SOC_DAPM_ENUM("Input Source", sm1_toddr_sel_enum);
+
+static const struct snd_soc_dapm_widget sm1_toddr_dapm_widgets[] = {
+ SND_SOC_DAPM_MUX("SRC SEL", SND_SOC_NOPM, 0, 0, &sm1_toddr_in_mux),
+ SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 2", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 3", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 4", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 5", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 6", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 7", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 8", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 9", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 10", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 11", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 12", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 13", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 14", NULL, 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("IN 15", NULL, 0, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct snd_soc_dapm_route sm1_toddr_dapm_routes[] = {
+ { "Capture", NULL, "SRC SEL" },
+ { "SRC SEL", "IN 0", "IN 0" },
+ { "SRC SEL", "IN 1", "IN 1" },
+ { "SRC SEL", "IN 2", "IN 2" },
+ { "SRC SEL", "IN 3", "IN 3" },
+ { "SRC SEL", "IN 4", "IN 4" },
+ { "SRC SEL", "IN 5", "IN 5" },
+ { "SRC SEL", "IN 6", "IN 6" },
+ { "SRC SEL", "IN 7", "IN 7" },
+ { "SRC SEL", "IN 8", "IN 8" },
+ { "SRC SEL", "IN 9", "IN 9" },
+ { "SRC SEL", "IN 10", "IN 10" },
+ { "SRC SEL", "IN 11", "IN 11" },
+ { "SRC SEL", "IN 12", "IN 12" },
+ { "SRC SEL", "IN 13", "IN 13" },
+ { "SRC SEL", "IN 14", "IN 14" },
+ { "SRC SEL", "IN 15", "IN 15" },
+};
+
+static const struct snd_soc_component_driver sm1_toddr_component_drv = {
+ .dapm_widgets = sm1_toddr_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(sm1_toddr_dapm_widgets),
+ .dapm_routes = sm1_toddr_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(sm1_toddr_dapm_routes),
+ .ops = &g12a_fifo_pcm_ops
+};
+
+static const struct axg_fifo_match_data sm1_toddr_match_data = {
+ .component_drv = &sm1_toddr_component_drv,
+ .dai_drv = &g12a_toddr_dai_drv
+};
+
static const struct of_device_id axg_toddr_of_match[] = {
{
.compatible = "amlogic,axg-toddr",
@@ -229,6 +293,9 @@ static const struct of_device_id axg_toddr_of_match[] = {
}, {
.compatible = "amlogic,g12a-toddr",
.data = &g12a_toddr_match_data,
+ }, {
+ .compatible = "amlogic,sm1-toddr",
+ .data = &sm1_toddr_match_data,
}, {}
};
MODULE_DEVICE_TABLE(of, axg_toddr_of_match);
diff --git a/sound/soc/meson/g12a-tohdmitx.c b/sound/soc/meson/g12a-tohdmitx.c
index 707ccb192e4c..9cfbd343a00c 100644
--- a/sound/soc/meson/g12a-tohdmitx.c
+++ b/sound/soc/meson/g12a-tohdmitx.c
@@ -28,7 +28,7 @@
#define CTRL0_SPDIF_CLK_SEL BIT(0)
struct g12a_tohdmitx_input {
- struct snd_pcm_hw_params params;
+ struct snd_soc_pcm_stream params;
unsigned int fmt;
};
@@ -225,26 +225,17 @@ static int g12a_tohdmitx_input_hw_params(struct snd_pcm_substream *substream,
{
struct g12a_tohdmitx_input *data = dai->playback_dma_data;
- /* Save the stream params for the downstream link */
- memcpy(&data->params, params, sizeof(*params));
+ data->params.rates = snd_pcm_rate_to_rate_bit(params_rate(params));
+ data->params.rate_min = params_rate(params);
+ data->params.rate_max = params_rate(params);
+ data->params.formats = 1 << params_format(params);
+ data->params.channels_min = params_channels(params);
+ data->params.channels_max = params_channels(params);
+ data->params.sig_bits = dai->driver->playback.sig_bits;
return 0;
}
-static int g12a_tohdmitx_output_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
-{
- struct g12a_tohdmitx_input *in_data =
- g12a_tohdmitx_get_input_data(dai->capture_widget);
-
- if (!in_data)
- return -ENODEV;
-
- memcpy(params, &in_data->params, sizeof(*params));
-
- return 0;
-}
static int g12a_tohdmitx_input_set_fmt(struct snd_soc_dai *dai,
unsigned int fmt)
@@ -266,6 +257,14 @@ static int g12a_tohdmitx_output_startup(struct snd_pcm_substream *substream,
if (!in_data)
return -ENODEV;
+ if (WARN_ON(!rtd->dai_link->params)) {
+ dev_warn(dai->dev, "codec2codec link expected\n");
+ return -EINVAL;
+ }
+
+ /* Replace link params with the input params */
+ rtd->dai_link->params = &in_data->params;
+
if (!in_data->fmt)
return 0;
@@ -278,7 +277,6 @@ static const struct snd_soc_dai_ops g12a_tohdmitx_input_ops = {
};
static const struct snd_soc_dai_ops g12a_tohdmitx_output_ops = {
- .hw_params = g12a_tohdmitx_output_hw_params,
.startup = g12a_tohdmitx_output_startup,
};
@@ -378,12 +376,10 @@ MODULE_DEVICE_TABLE(of, g12a_tohdmitx_of_match);
static int g12a_tohdmitx_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct resource *res;
void __iomem *regs;
struct regmap *map;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 269b6d6df250..1e38ce858326 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -732,7 +732,6 @@ static int mxs_saif_mclk_init(struct platform_device *pdev)
static int mxs_saif_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct resource *iores;
struct mxs_saif *saif;
int irq, ret = 0;
struct device_node *master;
@@ -786,19 +785,13 @@ static int mxs_saif_probe(struct platform_device *pdev)
return ret;
}
- iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- saif->base = devm_ioremap_resource(&pdev->dev, iores);
+ saif->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(saif->base))
return PTR_ERR(saif->base);
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- ret = irq;
- dev_err(&pdev->dev, "failed to get irq resource: %d\n",
- ret);
- return ret;
- }
+ if (irq < 0)
+ return irq;
saif->dev = &pdev->dev;
ret = devm_request_irq(&pdev->dev, irq, mxs_saif_irq, 0,
diff --git a/sound/soc/nuc900/Kconfig b/sound/soc/nuc900/Kconfig
deleted file mode 100644
index e1b22fbcb159..000000000000
--- a/sound/soc/nuc900/Kconfig
+++ /dev/null
@@ -1,29 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-##
-## NUC900 series AC97 API
-##
-config SND_SOC_NUC900
- tristate "SoC Audio for NUC900 series"
- depends on ARCH_W90X900
- select SND_SOC_NUC900_AC97
- help
- This option enables support for AC97 mode on the NUC900 SoC.
-
-config SND_SOC_NUC900_AC97
- tristate
- select AC97_BUS
- select SND_AC97_CODEC
- select SND_SOC_AC97_BUS
-
-
-##
-## Boards
-##
-config SND_SOC_NUC900EVB
- tristate "NUC900 AC97 support for demo board"
- depends on SND_SOC_NUC900
- select SND_SOC_NUC900_AC97
- select SND_SOC_AC97_CODEC
- help
- Select this option to enable audio (AC97) on the
- NUC900 demoboard.
diff --git a/sound/soc/nuc900/Makefile b/sound/soc/nuc900/Makefile
deleted file mode 100644
index c7ba2b9549d2..000000000000
--- a/sound/soc/nuc900/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-# NUC900 series audio
-snd-soc-nuc900-pcm-objs := nuc900-pcm.o
-snd-soc-nuc900-ac97-objs := nuc900-ac97.o
-
-obj-$(CONFIG_SND_SOC_NUC900) += snd-soc-nuc900-pcm.o
-obj-$(CONFIG_SND_SOC_NUC900_AC97) += snd-soc-nuc900-ac97.o
-
-# Boards
-snd-soc-nuc900-audio-objs := nuc900-audio.o
-
-obj-$(CONFIG_SND_SOC_NUC900EVB) += snd-soc-nuc900-audio.o
diff --git a/sound/soc/nuc900/nuc900-ac97.c b/sound/soc/nuc900/nuc900-ac97.c
deleted file mode 100644
index 5f2e5c069377..000000000000
--- a/sound/soc/nuc900/nuc900-ac97.c
+++ /dev/null
@@ -1,391 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2009-2010 Nuvoton technology corporation.
- *
- * Wan ZongShun <mcuos.com@gmail.com>
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/device.h>
-#include <linux/delay.h>
-#include <linux/mutex.h>
-#include <linux/suspend.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/initval.h>
-#include <sound/soc.h>
-#include <linux/clk.h>
-
-#include <mach/mfp.h>
-
-#include "nuc900-audio.h"
-
-static DEFINE_MUTEX(ac97_mutex);
-struct nuc900_audio *nuc900_ac97_data;
-EXPORT_SYMBOL_GPL(nuc900_ac97_data);
-
-static int nuc900_checkready(void)
-{
- struct nuc900_audio *nuc900_audio = nuc900_ac97_data;
-
- if (!(AUDIO_READ(nuc900_audio->mmio + ACTL_ACIS0) & CODEC_READY))
- return -EPERM;
-
- return 0;
-}
-
-/* AC97 controller reads codec register */
-static unsigned short nuc900_ac97_read(struct snd_ac97 *ac97,
- unsigned short reg)
-{
- struct nuc900_audio *nuc900_audio = nuc900_ac97_data;
- unsigned long timeout = 0x10000, val;
-
- mutex_lock(&ac97_mutex);
-
- val = nuc900_checkready();
- if (val) {
- dev_err(nuc900_audio->dev, "AC97 codec is not ready\n");
- goto out;
- }
-
- /* set the R_WB bit and write register index */
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS1, R_WB | reg);
-
- /* set the valid frame bit and valid slots */
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_ACOS0);
- val |= (VALID_FRAME | SLOT1_VALID);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS0, val);
-
- udelay(100);
-
- /* polling the AC_R_FINISH */
- while (!(AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON) & AC_R_FINISH)
- && --timeout)
- mdelay(1);
-
- if (!timeout) {
- dev_err(nuc900_audio->dev, "AC97 read register time out !\n");
- val = -EPERM;
- goto out;
- }
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_ACOS0) ;
- val &= ~SLOT1_VALID;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS0, val);
-
- if (AUDIO_READ(nuc900_audio->mmio + ACTL_ACIS1) >> 2 != reg) {
- dev_err(nuc900_audio->dev,
- "R_INDEX of REG_ACTL_ACIS1 not match!\n");
- }
-
- udelay(100);
- val = (AUDIO_READ(nuc900_audio->mmio + ACTL_ACIS2) & 0xFFFF);
-
-out:
- mutex_unlock(&ac97_mutex);
- return val;
-}
-
-/* AC97 controller writes to codec register */
-static void nuc900_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
- unsigned short val)
-{
- struct nuc900_audio *nuc900_audio = nuc900_ac97_data;
- unsigned long tmp, timeout = 0x10000;
-
- mutex_lock(&ac97_mutex);
-
- tmp = nuc900_checkready();
- if (tmp)
- dev_err(nuc900_audio->dev, "AC97 codec is not ready\n");
-
- /* clear the R_WB bit and write register index */
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS1, reg);
-
- /* write register value */
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS2, val);
-
- /* set the valid frame bit and valid slots */
- tmp = AUDIO_READ(nuc900_audio->mmio + ACTL_ACOS0);
- tmp |= SLOT1_VALID | SLOT2_VALID | VALID_FRAME;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS0, tmp);
-
- udelay(100);
-
- /* polling the AC_W_FINISH */
- while ((AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON) & AC_W_FINISH)
- && --timeout)
- mdelay(1);
-
- if (!timeout)
- dev_err(nuc900_audio->dev, "AC97 write register time out !\n");
-
- tmp = AUDIO_READ(nuc900_audio->mmio + ACTL_ACOS0);
- tmp &= ~(SLOT1_VALID | SLOT2_VALID);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS0, tmp);
-
- mutex_unlock(&ac97_mutex);
-
-}
-
-static void nuc900_ac97_warm_reset(struct snd_ac97 *ac97)
-{
- struct nuc900_audio *nuc900_audio = nuc900_ac97_data;
- unsigned long val;
-
- mutex_lock(&ac97_mutex);
-
- /* warm reset AC 97 */
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON);
- val |= AC_W_RES;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACCON, val);
-
- udelay(100);
-
- val = nuc900_checkready();
- if (val)
- dev_err(nuc900_audio->dev, "AC97 codec is not ready\n");
-
- mutex_unlock(&ac97_mutex);
-}
-
-static void nuc900_ac97_cold_reset(struct snd_ac97 *ac97)
-{
- struct nuc900_audio *nuc900_audio = nuc900_ac97_data;
- unsigned long val;
-
- mutex_lock(&ac97_mutex);
-
- /* reset Audio Controller */
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_RESET);
- val |= ACTL_RESET_BIT;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RESET, val);
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_RESET);
- val &= (~ACTL_RESET_BIT);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RESET, val);
-
- /* reset AC-link interface */
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_RESET);
- val |= AC_RESET;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RESET, val);
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_RESET);
- val &= ~AC_RESET;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RESET, val);
-
- /* cold reset AC 97 */
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON);
- val |= AC_C_RES;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACCON, val);
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON);
- val &= (~AC_C_RES);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACCON, val);
-
- udelay(100);
-
- mutex_unlock(&ac97_mutex);
-
-}
-
-/* AC97 controller operations */
-static struct snd_ac97_bus_ops nuc900_ac97_ops = {
- .read = nuc900_ac97_read,
- .write = nuc900_ac97_write,
- .reset = nuc900_ac97_cold_reset,
- .warm_reset = nuc900_ac97_warm_reset,
-};
-
-static int nuc900_ac97_trigger(struct snd_pcm_substream *substream,
- int cmd, struct snd_soc_dai *dai)
-{
- struct nuc900_audio *nuc900_audio = nuc900_ac97_data;
- int ret;
- unsigned long val, tmp;
-
- ret = 0;
-
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- case SNDRV_PCM_TRIGGER_RESUME:
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_RESET);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- tmp = AUDIO_READ(nuc900_audio->mmio + ACTL_ACOS0);
- tmp |= (SLOT3_VALID | SLOT4_VALID | VALID_FRAME);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS0, tmp);
-
- tmp = AUDIO_READ(nuc900_audio->mmio + ACTL_PSR);
- tmp |= (P_DMA_END_IRQ | P_DMA_MIDDLE_IRQ);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_PSR, tmp);
- val |= AC_PLAY;
- } else {
- tmp = AUDIO_READ(nuc900_audio->mmio + ACTL_RSR);
- tmp |= (R_DMA_END_IRQ | R_DMA_MIDDLE_IRQ);
-
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RSR, tmp);
- val |= AC_RECORD;
- }
-
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RESET, val);
-
- break;
- case SNDRV_PCM_TRIGGER_STOP:
- case SNDRV_PCM_TRIGGER_SUSPEND:
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_RESET);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- tmp = AUDIO_READ(nuc900_audio->mmio + ACTL_ACOS0);
- tmp &= ~(SLOT3_VALID | SLOT4_VALID);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_ACOS0, tmp);
-
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_PSR, RESET_PRSR);
- val &= ~AC_PLAY;
- } else {
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RSR, RESET_PRSR);
- val &= ~AC_RECORD;
- }
-
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RESET, val);
-
- break;
- default:
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-static int nuc900_ac97_probe(struct snd_soc_dai *dai)
-{
- struct nuc900_audio *nuc900_audio = nuc900_ac97_data;
- unsigned long val;
-
- mutex_lock(&ac97_mutex);
-
- /* enable unit clock */
- clk_enable(nuc900_audio->clk);
-
- /* enable audio controller and AC-link interface */
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_CON);
- val |= (IIS_AC_PIN_SEL | ACLINK_EN);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_CON, val);
-
- mutex_unlock(&ac97_mutex);
-
- return 0;
-}
-
-static int nuc900_ac97_remove(struct snd_soc_dai *dai)
-{
- struct nuc900_audio *nuc900_audio = nuc900_ac97_data;
-
- clk_disable(nuc900_audio->clk);
- return 0;
-}
-
-static const struct snd_soc_dai_ops nuc900_ac97_dai_ops = {
- .trigger = nuc900_ac97_trigger,
-};
-
-static struct snd_soc_dai_driver nuc900_ac97_dai = {
- .probe = nuc900_ac97_probe,
- .remove = nuc900_ac97_remove,
- .bus_control = true,
- .playback = {
- .rates = SNDRV_PCM_RATE_8000_48000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- .channels_min = 1,
- .channels_max = 2,
- },
- .capture = {
- .rates = SNDRV_PCM_RATE_8000_48000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- .channels_min = 1,
- .channels_max = 2,
- },
- .ops = &nuc900_ac97_dai_ops,
-};
-
-static const struct snd_soc_component_driver nuc900_ac97_component = {
- .name = "nuc900-ac97",
-};
-
-static int nuc900_ac97_drvprobe(struct platform_device *pdev)
-{
- struct nuc900_audio *nuc900_audio;
- int ret;
-
- if (nuc900_ac97_data)
- return -EBUSY;
-
- nuc900_audio = devm_kzalloc(&pdev->dev, sizeof(struct nuc900_audio),
- GFP_KERNEL);
- if (!nuc900_audio)
- return -ENOMEM;
-
- spin_lock_init(&nuc900_audio->lock);
-
- nuc900_audio->res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- nuc900_audio->mmio = devm_ioremap_resource(&pdev->dev,
- nuc900_audio->res);
- if (IS_ERR(nuc900_audio->mmio))
- return PTR_ERR(nuc900_audio->mmio);
-
- nuc900_audio->clk = devm_clk_get(&pdev->dev, NULL);
- if (IS_ERR(nuc900_audio->clk)) {
- ret = PTR_ERR(nuc900_audio->clk);
- goto out;
- }
-
- ret = platform_get_irq(pdev, 0);
- if (ret < 0)
- goto out;
- nuc900_audio->irq_num = ret;
-
- nuc900_ac97_data = nuc900_audio;
-
- ret = snd_soc_set_ac97_ops(&nuc900_ac97_ops);
- if (ret)
- goto out;
-
- ret = devm_snd_soc_register_component(&pdev->dev, &nuc900_ac97_component,
- &nuc900_ac97_dai, 1);
- if (ret)
- goto out;
-
- /* enbale ac97 multifunction pin */
- mfp_set_groupg(nuc900_audio->dev, NULL);
-
- return 0;
-
-out:
- snd_soc_set_ac97_ops(NULL);
- return ret;
-}
-
-static int nuc900_ac97_drvremove(struct platform_device *pdev)
-{
- nuc900_ac97_data = NULL;
- snd_soc_set_ac97_ops(NULL);
-
- return 0;
-}
-
-static struct platform_driver nuc900_ac97_driver = {
- .driver = {
- .name = "nuc900-ac97",
- },
- .probe = nuc900_ac97_drvprobe,
- .remove = nuc900_ac97_drvremove,
-};
-
-module_platform_driver(nuc900_ac97_driver);
-
-MODULE_AUTHOR("Wan ZongShun <mcuos.com@gmail.com>");
-MODULE_DESCRIPTION("NUC900 AC97 SoC driver!");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:nuc900-ac97");
diff --git a/sound/soc/nuc900/nuc900-audio.c b/sound/soc/nuc900/nuc900-audio.c
deleted file mode 100644
index 19146690d514..000000000000
--- a/sound/soc/nuc900/nuc900-audio.c
+++ /dev/null
@@ -1,73 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2010 Nuvoton technology corporation.
- *
- * Wan ZongShun <mcuos.com@gmail.com>
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/timer.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-
-#include "nuc900-audio.h"
-
-SND_SOC_DAILINK_DEFS(ac97,
- DAILINK_COMP_ARRAY(COMP_CPU("nuc900-ac97")),
- DAILINK_COMP_ARRAY(COMP_CODEC("ac97-codec", "ac97-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("nuc900-pcm-audio")));
-
-static struct snd_soc_dai_link nuc900evb_ac97_dai = {
- .name = "AC97",
- .stream_name = "AC97 HiFi",
- SND_SOC_DAILINK_REG(ac97),
-};
-
-static struct snd_soc_card nuc900evb_audio_machine = {
- .name = "NUC900EVB_AC97",
- .owner = THIS_MODULE,
- .dai_link = &nuc900evb_ac97_dai,
- .num_links = 1,
-};
-
-static struct platform_device *nuc900evb_asoc_dev;
-
-static int __init nuc900evb_audio_init(void)
-{
- int ret;
-
- ret = -ENOMEM;
- nuc900evb_asoc_dev = platform_device_alloc("soc-audio", -1);
- if (!nuc900evb_asoc_dev)
- goto out;
-
- /* nuc900 board audio device */
- platform_set_drvdata(nuc900evb_asoc_dev, &nuc900evb_audio_machine);
-
- ret = platform_device_add(nuc900evb_asoc_dev);
-
- if (ret) {
- platform_device_put(nuc900evb_asoc_dev);
- nuc900evb_asoc_dev = NULL;
- }
-
-out:
- return ret;
-}
-
-static void __exit nuc900evb_audio_exit(void)
-{
- platform_device_unregister(nuc900evb_asoc_dev);
-}
-
-module_init(nuc900evb_audio_init);
-module_exit(nuc900evb_audio_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("NUC900 Series ASoC audio support");
-MODULE_AUTHOR("Wan ZongShun");
diff --git a/sound/soc/nuc900/nuc900-audio.h b/sound/soc/nuc900/nuc900-audio.h
deleted file mode 100644
index 90ffa7bbce01..000000000000
--- a/sound/soc/nuc900/nuc900-audio.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2010 Nuvoton technology corporation.
- *
- * Wan ZongShun <mcuos.com@gmail.com>
- */
-
-#ifndef _NUC900_AUDIO_H
-#define _NUC900_AUDIO_H
-
-#include <linux/io.h>
-
-/* Audio Control Registers */
-#define ACTL_CON 0x00
-#define ACTL_RESET 0x04
-#define ACTL_RDSTB 0x08
-#define ACTL_RDST_LENGTH 0x0C
-#define ACTL_RDSTC 0x10
-#define ACTL_RSR 0x14
-#define ACTL_PDSTB 0x18
-#define ACTL_PDST_LENGTH 0x1C
-#define ACTL_PDSTC 0x20
-#define ACTL_PSR 0x24
-#define ACTL_IISCON 0x28
-#define ACTL_ACCON 0x2C
-#define ACTL_ACOS0 0x30
-#define ACTL_ACOS1 0x34
-#define ACTL_ACOS2 0x38
-#define ACTL_ACIS0 0x3C
-#define ACTL_ACIS1 0x40
-#define ACTL_ACIS2 0x44
-#define ACTL_COUNTER 0x48
-
-/* bit definition of REG_ACTL_CON register */
-#define R_DMA_IRQ 0x1000
-#define T_DMA_IRQ 0x0800
-#define IIS_AC_PIN_SEL 0x0100
-#define FIFO_TH 0x0080
-#define ADC_EN 0x0010
-#define M80_EN 0x0008
-#define ACLINK_EN 0x0004
-#define IIS_EN 0x0002
-
-/* bit definition of REG_ACTL_RESET register */
-#define W5691_PLAY 0x20000
-#define ACTL_RESET_BIT 0x10000
-#define RECORD_RIGHT_CHNNEL 0x08000
-#define RECORD_LEFT_CHNNEL 0x04000
-#define PLAY_RIGHT_CHNNEL 0x02000
-#define PLAY_LEFT_CHNNEL 0x01000
-#define DAC_PLAY 0x00800
-#define ADC_RECORD 0x00400
-#define M80_PLAY 0x00200
-#define AC_RECORD 0x00100
-#define AC_PLAY 0x00080
-#define IIS_RECORD 0x00040
-#define IIS_PLAY 0x00020
-#define DAC_RESET 0x00010
-#define ADC_RESET 0x00008
-#define M80_RESET 0x00004
-#define AC_RESET 0x00002
-#define IIS_RESET 0x00001
-
-/* bit definition of REG_ACTL_ACCON register */
-#define AC_BCLK_PU_EN 0x20
-#define AC_R_FINISH 0x10
-#define AC_W_FINISH 0x08
-#define AC_W_RES 0x04
-#define AC_C_RES 0x02
-
-/* bit definition of ACTL_RSR register */
-#define R_FIFO_EMPTY 0x04
-#define R_DMA_END_IRQ 0x02
-#define R_DMA_MIDDLE_IRQ 0x01
-
-/* bit definition of ACTL_PSR register */
-#define P_FIFO_EMPTY 0x04
-#define P_DMA_END_IRQ 0x02
-#define P_DMA_MIDDLE_IRQ 0x01
-
-/* bit definition of ACTL_ACOS0 register */
-#define SLOT1_VALID 0x01
-#define SLOT2_VALID 0x02
-#define SLOT3_VALID 0x04
-#define SLOT4_VALID 0x08
-#define VALID_FRAME 0x10
-
-/* bit definition of ACTL_ACOS1 register */
-#define R_WB 0x80
-
-#define CODEC_READY 0x10
-#define RESET_PRSR 0x00
-#define AUDIO_WRITE(addr, val) __raw_writel(val, addr)
-#define AUDIO_READ(addr) __raw_readl(addr)
-
-struct nuc900_audio {
- void __iomem *mmio;
- spinlock_t lock;
- unsigned long irq_num;
- struct resource *res;
- struct clk *clk;
- struct device *dev;
-
-};
-
-extern struct nuc900_audio *nuc900_ac97_data;
-
-#endif /*end _NUC900_AUDIO_H */
diff --git a/sound/soc/nuc900/nuc900-pcm.c b/sound/soc/nuc900/nuc900-pcm.c
deleted file mode 100644
index 4442a26e9502..000000000000
--- a/sound/soc/nuc900/nuc900-pcm.c
+++ /dev/null
@@ -1,321 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2010 Nuvoton technology corporation.
- *
- * Wan ZongShun <mcuos.com@gmail.com>
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/dma-mapping.h>
-
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include <mach/hardware.h>
-
-#include "nuc900-audio.h"
-
-static const struct snd_pcm_hardware nuc900_pcm_hardware = {
- .info = SNDRV_PCM_INFO_INTERLEAVED |
- SNDRV_PCM_INFO_BLOCK_TRANSFER |
- SNDRV_PCM_INFO_MMAP |
- SNDRV_PCM_INFO_MMAP_VALID |
- SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_RESUME,
- .buffer_bytes_max = 4*1024,
- .period_bytes_min = 1*1024,
- .period_bytes_max = 4*1024,
- .periods_min = 1,
- .periods_max = 1024,
-};
-
-static int nuc900_dma_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
-}
-
-static void nuc900_update_dma_register(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct nuc900_audio *nuc900_audio = runtime->private_data;
- void __iomem *mmio_addr, *mmio_len;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- mmio_addr = nuc900_audio->mmio + ACTL_PDSTB;
- mmio_len = nuc900_audio->mmio + ACTL_PDST_LENGTH;
- } else {
- mmio_addr = nuc900_audio->mmio + ACTL_RDSTB;
- mmio_len = nuc900_audio->mmio + ACTL_RDST_LENGTH;
- }
-
- AUDIO_WRITE(mmio_addr, runtime->dma_addr);
- AUDIO_WRITE(mmio_len, runtime->dma_bytes);
-}
-
-static void nuc900_dma_start(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct nuc900_audio *nuc900_audio = runtime->private_data;
- unsigned long val;
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_CON);
- val |= (T_DMA_IRQ | R_DMA_IRQ);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_CON, val);
-}
-
-static void nuc900_dma_stop(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct nuc900_audio *nuc900_audio = runtime->private_data;
- unsigned long val;
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_CON);
- val &= ~(T_DMA_IRQ | R_DMA_IRQ);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_CON, val);
-}
-
-static irqreturn_t nuc900_dma_interrupt(int irq, void *dev_id)
-{
- struct snd_pcm_substream *substream = dev_id;
- struct nuc900_audio *nuc900_audio = substream->runtime->private_data;
- unsigned long val;
-
- spin_lock(&nuc900_audio->lock);
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_CON);
-
- if (val & R_DMA_IRQ) {
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_CON, val | R_DMA_IRQ);
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_RSR);
-
- if (val & R_DMA_MIDDLE_IRQ) {
- val |= R_DMA_MIDDLE_IRQ;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RSR, val);
- }
-
- if (val & R_DMA_END_IRQ) {
- val |= R_DMA_END_IRQ;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RSR, val);
- }
- } else if (val & T_DMA_IRQ) {
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_CON, val | T_DMA_IRQ);
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_PSR);
-
- if (val & P_DMA_MIDDLE_IRQ) {
- val |= P_DMA_MIDDLE_IRQ;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_PSR, val);
- }
-
- if (val & P_DMA_END_IRQ) {
- val |= P_DMA_END_IRQ;
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_PSR, val);
- }
- } else {
- dev_err(nuc900_audio->dev, "Wrong DMA interrupt status!\n");
- spin_unlock(&nuc900_audio->lock);
- return IRQ_HANDLED;
- }
-
- spin_unlock(&nuc900_audio->lock);
-
- snd_pcm_period_elapsed(substream);
-
- return IRQ_HANDLED;
-}
-
-static int nuc900_dma_hw_free(struct snd_pcm_substream *substream)
-{
- snd_pcm_lib_free_pages(substream);
- return 0;
-}
-
-static int nuc900_dma_prepare(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct nuc900_audio *nuc900_audio = runtime->private_data;
- unsigned long flags, val;
- int ret = 0;
-
- spin_lock_irqsave(&nuc900_audio->lock, flags);
-
- nuc900_update_dma_register(substream);
-
- val = AUDIO_READ(nuc900_audio->mmio + ACTL_RESET);
-
- switch (runtime->channels) {
- case 1:
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- val &= ~(PLAY_LEFT_CHNNEL | PLAY_RIGHT_CHNNEL);
- val |= PLAY_RIGHT_CHNNEL;
- } else {
- val &= ~(RECORD_LEFT_CHNNEL | RECORD_RIGHT_CHNNEL);
- val |= RECORD_RIGHT_CHNNEL;
- }
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RESET, val);
- break;
- case 2:
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- val |= (PLAY_LEFT_CHNNEL | PLAY_RIGHT_CHNNEL);
- else
- val |= (RECORD_LEFT_CHNNEL | RECORD_RIGHT_CHNNEL);
- AUDIO_WRITE(nuc900_audio->mmio + ACTL_RESET, val);
- break;
- default:
- ret = -EINVAL;
- }
- spin_unlock_irqrestore(&nuc900_audio->lock, flags);
- return ret;
-}
-
-static int nuc900_dma_trigger(struct snd_pcm_substream *substream, int cmd)
-{
- int ret = 0;
-
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- case SNDRV_PCM_TRIGGER_RESUME:
- nuc900_dma_start(substream);
- break;
-
- case SNDRV_PCM_TRIGGER_STOP:
- case SNDRV_PCM_TRIGGER_SUSPEND:
- nuc900_dma_stop(substream);
- break;
-
- default:
- ret = -EINVAL;
- break;
- }
-
- return ret;
-}
-
-static int nuc900_dma_getposition(struct snd_pcm_substream *substream,
- dma_addr_t *src, dma_addr_t *dst)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct nuc900_audio *nuc900_audio = runtime->private_data;
-
- if (src != NULL)
- *src = AUDIO_READ(nuc900_audio->mmio + ACTL_PDSTC);
-
- if (dst != NULL)
- *dst = AUDIO_READ(nuc900_audio->mmio + ACTL_RDSTC);
-
- return 0;
-}
-
-static snd_pcm_uframes_t nuc900_dma_pointer(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- dma_addr_t src, dst;
- unsigned long res;
-
- nuc900_dma_getposition(substream, &src, &dst);
-
- if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
- res = dst - runtime->dma_addr;
- else
- res = src - runtime->dma_addr;
-
- return bytes_to_frames(substream->runtime, res);
-}
-
-static int nuc900_dma_open(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct nuc900_audio *nuc900_audio;
-
- snd_soc_set_runtime_hwparams(substream, &nuc900_pcm_hardware);
-
- nuc900_audio = nuc900_ac97_data;
-
- if (request_irq(nuc900_audio->irq_num, nuc900_dma_interrupt,
- 0, "nuc900-dma", substream))
- return -EBUSY;
-
- runtime->private_data = nuc900_audio;
-
- return 0;
-}
-
-static int nuc900_dma_close(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct nuc900_audio *nuc900_audio = runtime->private_data;
-
- free_irq(nuc900_audio->irq_num, substream);
-
- return 0;
-}
-
-static int nuc900_dma_mmap(struct snd_pcm_substream *substream,
- struct vm_area_struct *vma)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- return dma_mmap_wc(substream->pcm->card->dev, vma, runtime->dma_area,
- runtime->dma_addr, runtime->dma_bytes);
-}
-
-static const struct snd_pcm_ops nuc900_dma_ops = {
- .open = nuc900_dma_open,
- .close = nuc900_dma_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = nuc900_dma_hw_params,
- .hw_free = nuc900_dma_hw_free,
- .prepare = nuc900_dma_prepare,
- .trigger = nuc900_dma_trigger,
- .pointer = nuc900_dma_pointer,
- .mmap = nuc900_dma_mmap,
-};
-
-static int nuc900_dma_new(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_card *card = rtd->card->snd_card;
- struct snd_pcm *pcm = rtd->pcm;
- int ret;
-
- ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
- if (ret)
- return ret;
-
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
- card->dev, 4 * 1024, (4 * 1024) - 1);
-
- return 0;
-}
-
-static const struct snd_soc_component_driver nuc900_soc_component = {
- .ops = &nuc900_dma_ops,
- .pcm_new = nuc900_dma_new,
-};
-
-static int nuc900_soc_platform_probe(struct platform_device *pdev)
-{
- return devm_snd_soc_register_component(&pdev->dev, &nuc900_soc_component,
- NULL, 0);
-}
-
-static struct platform_driver nuc900_pcm_driver = {
- .driver = {
- .name = "nuc900-pcm-audio",
- },
-
- .probe = nuc900_soc_platform_probe,
-};
-
-module_platform_driver(nuc900_pcm_driver);
-
-MODULE_AUTHOR("Wan ZongShun, <mcuos.com@gmail.com>");
-MODULE_DESCRIPTION("nuc900 Audio DMA module");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c
index 72f4364b2d20..e3e5425b5c62 100644
--- a/sound/soc/pxa/mmp-sspa.c
+++ b/sound/soc/pxa/mmp-sspa.c
@@ -399,7 +399,6 @@ static const struct snd_soc_component_driver mmp_sspa_component = {
static int asoc_mmp_sspa_probe(struct platform_device *pdev)
{
struct sspa_priv *priv;
- struct resource *res;
priv = devm_kzalloc(&pdev->dev,
sizeof(struct sspa_priv), GFP_KERNEL);
@@ -417,8 +416,7 @@ static int asoc_mmp_sspa_probe(struct platform_device *pdev)
if (priv->dma_params == NULL)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->sspa->mmio_base = devm_ioremap_resource(&pdev->dev, res);
+ priv->sspa->mmio_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->sspa->mmio_base))
return PTR_ERR(priv->sspa->mmio_base);
diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c
index 2c7348ddbbb3..6c20bdd850f3 100644
--- a/sound/soc/qcom/common.c
+++ b/sound/soc/qcom/common.c
@@ -53,12 +53,18 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
link->num_cpus = 1;
link->num_platforms = 1;
+ ret = of_property_read_string(np, "link-name", &link->name);
+ if (ret) {
+ dev_err(card->dev, "error getting codec dai_link name\n");
+ goto err;
+ }
+
cpu = of_get_child_by_name(np, "cpu");
platform = of_get_child_by_name(np, "platform");
codec = of_get_child_by_name(np, "codec");
if (!cpu) {
- dev_err(dev, "Can't find cpu DT node\n");
+ dev_err(dev, "%s: Can't find cpu DT node\n", link->name);
ret = -EINVAL;
goto err;
}
@@ -66,7 +72,7 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
ret = of_parse_phandle_with_args(cpu, "sound-dai",
"#sound-dai-cells", 0, &args);
if (ret) {
- dev_err(card->dev, "error getting cpu phandle\n");
+ dev_err(card->dev, "%s: error getting cpu phandle\n", link->name);
goto err;
}
link->cpus->of_node = args.np;
@@ -74,7 +80,7 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
ret = snd_soc_of_get_dai_name(cpu, &link->cpus->dai_name);
if (ret) {
- dev_err(card->dev, "error getting cpu dai name\n");
+ dev_err(card->dev, "%s: error getting cpu dai name\n", link->name);
goto err;
}
@@ -83,14 +89,14 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
"sound-dai",
0);
if (!link->platforms->of_node) {
- dev_err(card->dev, "platform dai not found\n");
+ dev_err(card->dev, "%s: platform dai not found\n", link->name);
ret = -EINVAL;
goto err;
}
ret = snd_soc_of_get_dai_link_codecs(dev, codec, link);
if (ret < 0) {
- dev_err(card->dev, "codec dai not found\n");
+ dev_err(card->dev, "%s: codec dai not found\n", link->name);
goto err;
}
link->no_pcm = 1;
@@ -110,12 +116,6 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
}
link->ignore_suspend = 1;
- ret = of_property_read_string(np, "link-name", &link->name);
- if (ret) {
- dev_err(card->dev, "error getting codec dai_link name\n");
- goto err;
- }
-
link->nonatomic = 1;
link->dpcm_playback = 1;
link->dpcm_capture = 1;
diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index cf7a299f4547..4c745baa39f7 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -564,11 +564,8 @@ int asoc_qcom_lpass_platform_register(struct platform_device *pdev)
int ret;
drvdata->lpaif_irq = platform_get_irq_byname(pdev, "lpass-irq-lpaif");
- if (drvdata->lpaif_irq < 0) {
- dev_err(&pdev->dev, "error getting irq handle: %d\n",
- drvdata->lpaif_irq);
+ if (drvdata->lpaif_irq < 0)
return -ENODEV;
- }
/* ensure audio hardware is disabled */
ret = regmap_write(drvdata->lpaif_map,
diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c
index 882f52ed8231..28f3cef696e6 100644
--- a/sound/soc/qcom/sdm845.c
+++ b/sound/soc/qcom/sdm845.c
@@ -319,7 +319,7 @@ static void sdm845_snd_shutdown(struct snd_pcm_substream *substream)
snd_soc_dai_set_sysclk(cpu_dai,
Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT,
0, SNDRV_PCM_STREAM_PLAYBACK);
- };
+ }
break;
case SECONDARY_MI2S_TX:
diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c
index 88ebaf6e1880..af2d5a6124c8 100644
--- a/sound/soc/rockchip/rockchip_i2s.c
+++ b/sound/soc/rockchip/rockchip_i2s.c
@@ -419,6 +419,9 @@ static int rockchip_i2s_set_sysclk(struct snd_soc_dai *cpu_dai, int clk_id,
struct rk_i2s_dev *i2s = to_info(cpu_dai);
int ret;
+ if (freq == 0)
+ return 0;
+
ret = clk_set_rate(i2s->mclk, freq);
if (ret)
dev_err(i2s->dev, "Fail to set mclk %d\n", ret);
diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c
index 782e534d4c0d..0097df1fae66 100644
--- a/sound/soc/rockchip/rockchip_max98090.c
+++ b/sound/soc/rockchip/rockchip_max98090.c
@@ -45,7 +45,6 @@ static const struct snd_soc_dapm_widget rk_dapm_widgets[] = {
static const struct snd_soc_dapm_route rk_audio_map[] = {
{"IN34", NULL, "Headset Mic"},
- {"IN34", NULL, "MICBIAS"},
{"Headset Mic", NULL, "MICBIAS"},
{"DMICL", NULL, "Int Mic"},
{"Headphone", NULL, "HPL"},
@@ -138,8 +137,19 @@ static int rk_aif1_hw_params(struct snd_pcm_substream *substream,
return ret;
}
+static int rk_aif1_startup(struct snd_pcm_substream *substream)
+{
+ /*
+ * Set period size to 240 because pl330 has issue
+ * dealing with larger period in stress testing.
+ */
+ return snd_pcm_hw_constraint_minmax(substream->runtime,
+ SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 240, 240);
+}
+
static const struct snd_soc_ops rk_aif1_ops = {
.hw_params = rk_aif1_hw_params,
+ .startup = rk_aif1_startup,
};
SND_SOC_DAILINK_DEFS(hifi,
@@ -161,7 +171,7 @@ static struct snd_soc_dai_link rk_dailink = {
static int rk_98090_headset_init(struct snd_soc_component *component);
static struct snd_soc_aux_dev rk_98090_headset_dev = {
- .name = "Headset Chip",
+ .dlc = COMP_EMPTY(),
.init = rk_98090_headset_init,
};
@@ -227,9 +237,9 @@ static int snd_rk_mc_probe(struct platform_device *pdev)
rk_dailink.platforms->of_node = rk_dailink.cpus->of_node;
- rk_98090_headset_dev.codec_of_node = of_parse_phandle(np,
+ rk_98090_headset_dev.dlc.of_node = of_parse_phandle(np,
"rockchip,headset-codec", 0);
- if (!rk_98090_headset_dev.codec_of_node) {
+ if (!rk_98090_headset_dev.dlc.of_node) {
dev_err(&pdev->dev,
"Property 'rockchip,headset-codec' missing/invalid\n");
return -EINVAL;
diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c
index 396776ffd670..38f536bafa09 100644
--- a/sound/soc/samsung/neo1973_wm8753.c
+++ b/sound/soc/samsung/neo1973_wm8753.c
@@ -297,8 +297,7 @@ static struct snd_soc_dai_link neo1973_dai[] = {
static struct snd_soc_aux_dev neo1973_aux_devs[] = {
{
- .name = "dfbmcs320",
- .codec_name = "dfbmcs320.0",
+ .dlc = COMP_AUX("dfbmcs320.0"),
},
};
diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c
index 51e4c976c8be..9e58cbed942a 100644
--- a/sound/soc/samsung/speyside.c
+++ b/sound/soc/samsung/speyside.c
@@ -240,8 +240,7 @@ static int speyside_wm9081_init(struct snd_soc_component *component)
static struct snd_soc_aux_dev speyside_aux_dev[] = {
{
- .name = "wm9081",
- .codec_name = "wm9081.1-006c",
+ .dlc = COMP_AUX("wm9081.1-006c"),
.init = speyside_wm9081_init,
},
};
diff --git a/sound/soc/samsung/tm2_wm5110.c b/sound/soc/samsung/tm2_wm5110.c
index c091033d17ad..bb9910d4cbe2 100644
--- a/sound/soc/samsung/tm2_wm5110.c
+++ b/sound/soc/samsung/tm2_wm5110.c
@@ -307,7 +307,6 @@ static struct snd_soc_aux_dev tm2_speaker_amp_dev;
static int tm2_late_probe(struct snd_soc_card *card)
{
struct tm2_machine_priv *priv = snd_soc_card_get_drvdata(card);
- struct snd_soc_dai_link_component dlc = { 0 };
unsigned int ch_map[] = { 0, 1 };
struct snd_soc_dai *amp_pdm_dai;
struct snd_soc_pcm_runtime *rtd;
@@ -334,8 +333,7 @@ static int tm2_late_probe(struct snd_soc_card *card)
return ret;
}
- dlc.of_node = tm2_speaker_amp_dev.codec_of_node;
- amp_pdm_dai = snd_soc_find_dai(&dlc);
+ amp_pdm_dai = snd_soc_find_dai(&tm2_speaker_amp_dev.dlc);
if (!amp_pdm_dai)
return -ENODEV;
@@ -532,9 +530,9 @@ static int tm2_probe(struct platform_device *pdev)
return ret;
}
- card->aux_dev[0].codec_of_node = of_parse_phandle(dev->of_node,
+ card->aux_dev[0].dlc.of_node = of_parse_phandle(dev->of_node,
"audio-amplifier", 0);
- if (!card->aux_dev[0].codec_of_node) {
+ if (!card->aux_dev[0].dlc.of_node) {
dev_err(dev, "audio-amplifier property invalid or missing\n");
return -EINVAL;
}
@@ -623,7 +621,7 @@ dai_node_put:
of_node_put(cpu_dai_node[i]);
}
- of_node_put(card->aux_dev[0].codec_of_node);
+ of_node_put(card->aux_dev[0].dlc.of_node);
return ret;
}
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index fce4e050a9b7..b9aacf3d3b29 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -30,6 +30,7 @@ struct rsnd_adg {
struct clk *clkout[CLKOUTMAX];
struct clk_onecell_data onecell;
struct rsnd_mod mod;
+ int clk_rate[CLKMAX];
u32 flags;
u32 ckr;
u32 rbga;
@@ -114,9 +115,9 @@ static void __rsnd_adg_get_timesel_ratio(struct rsnd_priv *priv,
unsigned int val, en;
unsigned int min, diff;
unsigned int sel_rate[] = {
- clk_get_rate(adg->clk[CLKA]), /* 0000: CLKA */
- clk_get_rate(adg->clk[CLKB]), /* 0001: CLKB */
- clk_get_rate(adg->clk[CLKC]), /* 0010: CLKC */
+ adg->clk_rate[CLKA], /* 0000: CLKA */
+ adg->clk_rate[CLKB], /* 0001: CLKB */
+ adg->clk_rate[CLKC], /* 0010: CLKC */
adg->rbga_rate_for_441khz, /* 0011: RBGA */
adg->rbgb_rate_for_48khz, /* 0100: RBGB */
};
@@ -302,7 +303,7 @@ int rsnd_adg_clk_query(struct rsnd_priv *priv, unsigned int rate)
* AUDIO_CLKA/AUDIO_CLKB/AUDIO_CLKC/AUDIO_CLKI.
*/
for_each_rsnd_clk(clk, adg, i) {
- if (rate == clk_get_rate(clk))
+ if (rate == adg->clk_rate[i])
return sel_table[i];
}
@@ -369,10 +370,18 @@ void rsnd_adg_clk_control(struct rsnd_priv *priv, int enable)
for_each_rsnd_clk(clk, adg, i) {
ret = 0;
- if (enable)
+ if (enable) {
ret = clk_prepare_enable(clk);
- else
+
+ /*
+ * We shouldn't use clk_get_rate() under
+ * atomic context. Let's keep it when
+ * rsnd_adg_clk_enable() was called
+ */
+ adg->clk_rate[i] = clk_get_rate(adg->clk[i]);
+ } else {
clk_disable_unprepare(clk);
+ }
if (ret < 0)
dev_warn(dev, "can't use clk %d\n", i);
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 56e8dae9a15c..bda5b958d0dc 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1421,6 +1421,20 @@ static int rsnd_hw_params(struct snd_pcm_substream *substream,
params_buffer_bytes(hw_params));
}
+static int rsnd_hw_free(struct snd_pcm_substream *substream)
+{
+ struct snd_soc_dai *dai = rsnd_substream_to_dai(substream);
+ struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai);
+ struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);
+ int ret;
+
+ ret = rsnd_dai_call(hw_free, io, substream);
+ if (ret)
+ return ret;
+
+ return snd_pcm_lib_free_pages(substream);
+}
+
static snd_pcm_uframes_t rsnd_pointer(struct snd_pcm_substream *substream)
{
struct snd_soc_dai *dai = rsnd_substream_to_dai(substream);
@@ -1436,7 +1450,7 @@ static snd_pcm_uframes_t rsnd_pointer(struct snd_pcm_substream *substream)
static const struct snd_pcm_ops rsnd_pcm_ops = {
.ioctl = snd_pcm_lib_ioctl,
.hw_params = rsnd_hw_params,
- .hw_free = snd_pcm_lib_free_pages,
+ .hw_free = rsnd_hw_free,
.pointer = rsnd_pointer,
};
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 7727add3eb1a..ea6cbaa9743e 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -327,6 +327,9 @@ struct rsnd_mod_ops {
int (*cleanup)(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv);
+ int (*hw_free)(struct rsnd_mod *mod,
+ struct rsnd_dai_stream *io,
+ struct snd_pcm_substream *substream);
u32 *(*get_status)(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
enum rsnd_mod_type type);
@@ -351,12 +354,12 @@ struct rsnd_mod {
*
* B 0: init 1: quit
* C 0: start 1: stop
+ * D 0: hw_params 1: hw_free
*
* H is always called (see __rsnd_mod_call)
* H 0: probe 1: remove
* H 0: pcm_new
* H 0: fallback
- * H 0: hw_params
* H 0: pointer
* H 0: prepare
* H 0: cleanup
@@ -365,12 +368,13 @@ struct rsnd_mod {
#define __rsnd_mod_shift_quit 4
#define __rsnd_mod_shift_start 8
#define __rsnd_mod_shift_stop 8
+#define __rsnd_mod_shift_hw_params 12
+#define __rsnd_mod_shift_hw_free 12
#define __rsnd_mod_shift_probe 28 /* always called */
#define __rsnd_mod_shift_remove 28 /* always called */
#define __rsnd_mod_shift_irq 28 /* always called */
#define __rsnd_mod_shift_pcm_new 28 /* always called */
#define __rsnd_mod_shift_fallback 28 /* always called */
-#define __rsnd_mod_shift_hw_params 28 /* always called */
#define __rsnd_mod_shift_pointer 28 /* always called */
#define __rsnd_mod_shift_prepare 28 /* always called */
#define __rsnd_mod_shift_cleanup 28 /* always called */
@@ -383,10 +387,11 @@ struct rsnd_mod {
#define __rsnd_mod_add_quit -1
#define __rsnd_mod_add_start 1
#define __rsnd_mod_add_stop -1
+#define __rsnd_mod_add_hw_params 1
+#define __rsnd_mod_add_hw_free -1
#define __rsnd_mod_add_irq 0
#define __rsnd_mod_add_pcm_new 0
#define __rsnd_mod_add_fallback 0
-#define __rsnd_mod_add_hw_params 0
#define __rsnd_mod_add_pointer 0
#define __rsnd_mod_call_probe 0
@@ -402,6 +407,7 @@ struct rsnd_mod {
#define __rsnd_mod_call_fallback 0
#define __rsnd_mod_call_hw_params 0
#define __rsnd_mod_call_pointer 0
+#define __rsnd_mod_call_hw_free 1
#define rsnd_mod_to_priv(mod) ((mod)->priv)
#define rsnd_mod_power_on(mod) clk_enable((mod)->clk)
diff --git a/sound/soc/sirf/sirf-usp.c b/sound/soc/sirf/sirf-usp.c
index 8bab119c753a..2af0c6f14ee6 100644
--- a/sound/soc/sirf/sirf-usp.c
+++ b/sound/soc/sirf/sirf-usp.c
@@ -359,7 +359,6 @@ static int sirf_usp_pcm_probe(struct platform_device *pdev)
int ret;
struct sirf_usp *usp;
void __iomem *base;
- struct resource *mem_res;
usp = devm_kzalloc(&pdev->dev, sizeof(struct sirf_usp),
GFP_KERNEL);
@@ -368,8 +367,7 @@ static int sirf_usp_pcm_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, usp);
- mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, mem_res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
usp->regmap = devm_regmap_init_mmio(&pdev->dev, base,
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c
new file mode 100644
index 000000000000..79ffc2820ba9
--- /dev/null
+++ b/sound/soc/soc-component.c
@@ -0,0 +1,561 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// soc-component.c
+//
+// Copyright (C) 2019 Renesas Electronics Corp.
+// Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+//
+#include <linux/module.h>
+#include <sound/soc.h>
+
+/**
+ * snd_soc_component_set_sysclk - configure COMPONENT system or master clock.
+ * @component: COMPONENT
+ * @clk_id: DAI specific clock ID
+ * @source: Source for the clock
+ * @freq: new clock frequency in Hz
+ * @dir: new clock direction - input/output.
+ *
+ * Configures the CODEC master (MCLK) or system (SYSCLK) clocking.
+ */
+int snd_soc_component_set_sysclk(struct snd_soc_component *component,
+ int clk_id, int source, unsigned int freq,
+ int dir)
+{
+ if (component->driver->set_sysclk)
+ return component->driver->set_sysclk(component, clk_id, source,
+ freq, dir);
+
+ return -ENOTSUPP;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_set_sysclk);
+
+/*
+ * snd_soc_component_set_pll - configure component PLL.
+ * @component: COMPONENT
+ * @pll_id: DAI specific PLL ID
+ * @source: DAI specific source for the PLL
+ * @freq_in: PLL input clock frequency in Hz
+ * @freq_out: requested PLL output clock frequency in Hz
+ *
+ * Configures and enables PLL to generate output clock based on input clock.
+ */
+int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id,
+ int source, unsigned int freq_in,
+ unsigned int freq_out)
+{
+ if (component->driver->set_pll)
+ return component->driver->set_pll(component, pll_id, source,
+ freq_in, freq_out);
+
+ return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_set_pll);
+
+void snd_soc_component_seq_notifier(struct snd_soc_component *component,
+ enum snd_soc_dapm_type type, int subseq)
+{
+ if (component->driver->seq_notifier)
+ component->driver->seq_notifier(component, type, subseq);
+}
+
+int snd_soc_component_stream_event(struct snd_soc_component *component,
+ int event)
+{
+ if (component->driver->stream_event)
+ return component->driver->stream_event(component, event);
+
+ return 0;
+}
+
+int snd_soc_component_set_bias_level(struct snd_soc_component *component,
+ enum snd_soc_bias_level level)
+{
+ if (component->driver->set_bias_level)
+ return component->driver->set_bias_level(component, level);
+
+ return 0;
+}
+
+int snd_soc_component_enable_pin(struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_enable_pin(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_enable_pin(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_enable_pin);
+
+int snd_soc_component_enable_pin_unlocked(struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_enable_pin_unlocked(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_enable_pin_unlocked(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_enable_pin_unlocked);
+
+int snd_soc_component_disable_pin(struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_disable_pin(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_disable_pin(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_disable_pin);
+
+int snd_soc_component_disable_pin_unlocked(struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_disable_pin_unlocked(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_disable_pin_unlocked(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_disable_pin_unlocked);
+
+int snd_soc_component_nc_pin(struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_nc_pin(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_nc_pin(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_nc_pin);
+
+int snd_soc_component_nc_pin_unlocked(struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_nc_pin_unlocked(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_nc_pin_unlocked(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_nc_pin_unlocked);
+
+int snd_soc_component_get_pin_status(struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_get_pin_status(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_get_pin_status(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_get_pin_status);
+
+int snd_soc_component_force_enable_pin(struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_force_enable_pin(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_force_enable_pin(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_force_enable_pin);
+
+int snd_soc_component_force_enable_pin_unlocked(
+ struct snd_soc_component *component,
+ const char *pin)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ char *full_name;
+ int ret;
+
+ if (!component->name_prefix)
+ return snd_soc_dapm_force_enable_pin_unlocked(dapm, pin);
+
+ full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
+ if (!full_name)
+ return -ENOMEM;
+
+ ret = snd_soc_dapm_force_enable_pin_unlocked(dapm, full_name);
+ kfree(full_name);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_force_enable_pin_unlocked);
+
+/**
+ * snd_soc_component_set_jack - configure component jack.
+ * @component: COMPONENTs
+ * @jack: structure to use for the jack
+ * @data: can be used if codec driver need extra data for configuring jack
+ *
+ * Configures and enables jack detection function.
+ */
+int snd_soc_component_set_jack(struct snd_soc_component *component,
+ struct snd_soc_jack *jack, void *data)
+{
+ if (component->driver->set_jack)
+ return component->driver->set_jack(component, jack, data);
+
+ return -ENOTSUPP;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_set_jack);
+
+int snd_soc_component_module_get(struct snd_soc_component *component,
+ int upon_open)
+{
+ if (component->driver->module_get_upon_open == !!upon_open &&
+ !try_module_get(component->dev->driver->owner))
+ return -ENODEV;
+
+ return 0;
+}
+
+void snd_soc_component_module_put(struct snd_soc_component *component,
+ int upon_open)
+{
+ if (component->driver->module_get_upon_open == !!upon_open)
+ module_put(component->dev->driver->owner);
+}
+
+int snd_soc_component_open(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
+{
+ if (component->driver->ops &&
+ component->driver->ops->open)
+ return component->driver->ops->open(substream);
+
+ return 0;
+}
+
+int snd_soc_component_close(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
+{
+ if (component->driver->ops &&
+ component->driver->ops->close)
+ return component->driver->ops->close(substream);
+
+ return 0;
+}
+
+int snd_soc_component_prepare(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
+{
+ if (component->driver->ops &&
+ component->driver->ops->prepare)
+ return component->driver->ops->prepare(substream);
+
+ return 0;
+}
+
+int snd_soc_component_hw_params(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ if (component->driver->ops &&
+ component->driver->ops->hw_params)
+ return component->driver->ops->hw_params(substream, params);
+
+ return 0;
+}
+
+int snd_soc_component_hw_free(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
+{
+ if (component->driver->ops &&
+ component->driver->ops->hw_free)
+ return component->driver->ops->hw_free(substream);
+
+ return 0;
+}
+
+int snd_soc_component_trigger(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream,
+ int cmd)
+{
+ if (component->driver->ops &&
+ component->driver->ops->trigger)
+ return component->driver->ops->trigger(substream, cmd);
+
+ return 0;
+}
+
+void snd_soc_component_suspend(struct snd_soc_component *component)
+{
+ if (component->driver->suspend)
+ component->driver->suspend(component);
+ component->suspended = 1;
+}
+
+void snd_soc_component_resume(struct snd_soc_component *component)
+{
+ if (component->driver->resume)
+ component->driver->resume(component);
+ component->suspended = 0;
+}
+
+int snd_soc_component_is_suspended(struct snd_soc_component *component)
+{
+ return component->suspended;
+}
+
+int snd_soc_component_probe(struct snd_soc_component *component)
+{
+ if (component->driver->probe)
+ return component->driver->probe(component);
+
+ return 0;
+}
+
+void snd_soc_component_remove(struct snd_soc_component *component)
+{
+ if (component->driver->remove)
+ component->driver->remove(component);
+}
+
+int snd_soc_component_of_xlate_dai_id(struct snd_soc_component *component,
+ struct device_node *ep)
+{
+ if (component->driver->of_xlate_dai_id)
+ return component->driver->of_xlate_dai_id(component, ep);
+
+ return -ENOTSUPP;
+}
+
+int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component,
+ struct of_phandle_args *args,
+ const char **dai_name)
+{
+ if (component->driver->of_xlate_dai_name)
+ return component->driver->of_xlate_dai_name(component,
+ args, dai_name);
+ return -ENOTSUPP;
+}
+
+int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_component *component;
+ struct snd_soc_rtdcom_list *rtdcom;
+
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ /* FIXME: use 1st pointer */
+ if (component->driver->ops &&
+ component->driver->ops->pointer)
+ return component->driver->ops->pointer(substream);
+ }
+
+ return 0;
+}
+
+int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
+ unsigned int cmd, void *arg)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_component *component;
+ struct snd_soc_rtdcom_list *rtdcom;
+
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ /* FIXME: use 1st ioctl */
+ if (component->driver->ops &&
+ component->driver->ops->ioctl)
+ return component->driver->ops->ioctl(substream,
+ cmd, arg);
+ }
+
+ return snd_pcm_lib_ioctl(substream, cmd, arg);
+}
+
+int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
+ int channel, unsigned long pos,
+ void __user *buf, unsigned long bytes)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_rtdcom_list *rtdcom;
+ struct snd_soc_component *component;
+
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ /* FIXME. it returns 1st copy now */
+ if (component->driver->ops &&
+ component->driver->ops->copy_user)
+ return component->driver->ops->copy_user(
+ substream, channel, pos, buf, bytes);
+ }
+
+ return -EINVAL;
+}
+
+struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
+ unsigned long offset)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_rtdcom_list *rtdcom;
+ struct snd_soc_component *component;
+ struct page *page;
+
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ /* FIXME. it returns 1st page now */
+ if (component->driver->ops &&
+ component->driver->ops->page) {
+ page = component->driver->ops->page(substream, offset);
+ if (page)
+ return page;
+ }
+ }
+
+ return NULL;
+}
+
+int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
+ struct vm_area_struct *vma)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_rtdcom_list *rtdcom;
+ struct snd_soc_component *component;
+
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ /* FIXME. it returns 1st mmap now */
+ if (component->driver->ops &&
+ component->driver->ops->mmap)
+ return component->driver->ops->mmap(substream, vma);
+ }
+
+ return -EINVAL;
+}
+
+int snd_soc_pcm_component_new(struct snd_pcm *pcm)
+{
+ struct snd_soc_pcm_runtime *rtd = pcm->private_data;
+ struct snd_soc_rtdcom_list *rtdcom;
+ struct snd_soc_component *component;
+ int ret;
+
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ if (component->driver->pcm_new) {
+ ret = component->driver->pcm_new(rtd);
+ if (ret < 0)
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+void snd_soc_pcm_component_free(struct snd_pcm *pcm)
+{
+ struct snd_soc_pcm_runtime *rtd = pcm->private_data;
+ struct snd_soc_rtdcom_list *rtdcom;
+ struct snd_soc_component *component;
+
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ if (component->driver->pcm_free)
+ component->driver->pcm_free(pcm);
+ }
+}
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index ddef4ff677ce..9e54d8ae6d2c 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -80,7 +80,7 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) {
ret = cpu_dai->driver->cops->startup(cstream, cpu_dai);
@@ -108,7 +108,7 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
snd_soc_runtime_activate(rtd, cstream->direction);
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return 0;
@@ -118,7 +118,7 @@ machine_err:
if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
out:
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -224,7 +224,7 @@ static void close_delayed_work(struct work_struct *work)
container_of(work, struct snd_soc_pcm_runtime, delayed_work.work);
struct snd_soc_dai *codec_dai = rtd->codec_dai;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
dev_dbg(rtd->dev,
"Compress ASoC: pop wq checking: %s status: %s waiting: %s\n",
@@ -239,7 +239,7 @@ static void close_delayed_work(struct work_struct *work)
SND_SOC_DAPM_STREAM_STOP);
}
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
}
static int soc_compr_free(struct snd_compr_stream *cstream)
@@ -249,7 +249,7 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
struct snd_soc_dai *codec_dai = rtd->codec_dai;
int stream;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (cstream->direction == SND_COMPRESS_PLAYBACK)
stream = SNDRV_PCM_STREAM_PLAYBACK;
@@ -292,7 +292,7 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
SND_SOC_DAPM_STREAM_STOP);
}
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return 0;
}
@@ -375,7 +375,7 @@ static int soc_compr_trigger(struct snd_compr_stream *cstream, int cmd)
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
ret = soc_compr_components_trigger(cstream, cmd);
if (ret < 0)
@@ -394,7 +394,7 @@ static int soc_compr_trigger(struct snd_compr_stream *cstream, int cmd)
}
out:
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -480,7 +480,7 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
/*
* First we call set_params for the CPU DAI, then the component
@@ -514,14 +514,14 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
/* cancel any delayed stream shutdown that is pending */
rtd->pop_wait = 0;
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
cancel_delayed_work_sync(&rtd->delayed_work);
return 0;
err:
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -593,7 +593,7 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_params) {
ret = cpu_dai->driver->cops->get_params(cstream, params, cpu_dai);
@@ -613,7 +613,7 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
}
err:
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -625,7 +625,7 @@ static int soc_compr_get_caps(struct snd_compr_stream *cstream,
struct snd_soc_rtdcom_list *rtdcom;
int ret = 0;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
@@ -638,7 +638,7 @@ static int soc_compr_get_caps(struct snd_compr_stream *cstream,
break;
}
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -650,7 +650,7 @@ static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream,
struct snd_soc_rtdcom_list *rtdcom;
int ret = 0;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
@@ -664,7 +664,7 @@ static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream,
break;
}
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -676,7 +676,7 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (cpu_dai->driver->cops && cpu_dai->driver->cops->ack) {
ret = cpu_dai->driver->cops->ack(cstream, bytes, cpu_dai);
@@ -697,7 +697,7 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
}
err:
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -710,7 +710,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
int ret = 0;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (cpu_dai->driver->cops && cpu_dai->driver->cops->pointer)
cpu_dai->driver->cops->pointer(cstream, tstamp, cpu_dai);
@@ -726,7 +726,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
break;
}
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -738,7 +738,7 @@ static int soc_compr_copy(struct snd_compr_stream *cstream,
struct snd_soc_rtdcom_list *rtdcom;
int ret = 0;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
@@ -751,7 +751,7 @@ static int soc_compr_copy(struct snd_compr_stream *cstream,
break;
}
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -872,14 +872,13 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
}
/* check client and interface hw capabilities */
- if (codec_dai->driver->playback.channels_min)
+ if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK) &&
+ snd_soc_dai_stream_valid(cpu_dai, SNDRV_PCM_STREAM_PLAYBACK))
playback = 1;
- if (codec_dai->driver->capture.channels_min)
+ if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE) &&
+ snd_soc_dai_stream_valid(cpu_dai, SNDRV_PCM_STREAM_CAPTURE))
capture = 1;
- capture = capture && cpu_dai->driver->capture.channels_min;
- playback = playback && cpu_dai->driver->playback.channels_min;
-
/*
* Compress devices are unidirectional so only one of the directions
* should be set, check for that (xor)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 44f899b970c2..35f48e9c5ead 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -73,6 +73,7 @@ static int pmdown_time = 5000;
module_param(pmdown_time, int, 0);
MODULE_PARM_DESC(pmdown_time, "DAPM stream powerdown time (msecs)");
+#ifdef CONFIG_DMI
/*
* If a DMI filed contain strings in this blacklist (e.g.
* "Type2 - Board Manufacturer" or "Type1 - TBD by OEM"), it will be taken
@@ -87,6 +88,7 @@ static const char * const dmi_blacklist[] = {
"Board Product Name",
NULL, /* terminator */
};
+#endif
static ssize_t pmdown_time_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -165,20 +167,16 @@ static void soc_init_component_debugfs(struct snd_soc_component *component)
component->card->debugfs_card_root);
}
- if (IS_ERR(component->debugfs_root)) {
- dev_warn(component->dev,
- "ASoC: Failed to create component debugfs directory: %ld\n",
- PTR_ERR(component->debugfs_root));
- return;
- }
-
snd_soc_dapm_debugfs_init(snd_soc_component_get_dapm(component),
component->debugfs_root);
}
static void soc_cleanup_component_debugfs(struct snd_soc_component *component)
{
+ if (!component->debugfs_root)
+ return;
debugfs_remove_recursive(component->debugfs_root);
+ component->debugfs_root = NULL;
}
static int dai_list_show(struct seq_file *m, void *v)
@@ -215,32 +213,17 @@ DEFINE_SHOW_ATTRIBUTE(component_list);
static void soc_init_card_debugfs(struct snd_soc_card *card)
{
- if (!snd_soc_debugfs_root)
- return;
-
card->debugfs_card_root = debugfs_create_dir(card->name,
snd_soc_debugfs_root);
- if (IS_ERR(card->debugfs_card_root)) {
- dev_warn(card->dev,
- "ASoC: Failed to create card debugfs directory: %ld\n",
- PTR_ERR(card->debugfs_card_root));
- card->debugfs_card_root = NULL;
- return;
- }
- card->debugfs_pop_time = debugfs_create_u32("dapm_pop_time", 0644,
- card->debugfs_card_root,
- &card->pop_time);
- if (IS_ERR(card->debugfs_pop_time))
- dev_warn(card->dev,
- "ASoC: Failed to create pop time debugfs file: %ld\n",
- PTR_ERR(card->debugfs_pop_time));
+ debugfs_create_u32("dapm_pop_time", 0644, card->debugfs_card_root,
+ &card->pop_time);
+
+ snd_soc_dapm_debugfs_init(&card->dapm, card->debugfs_card_root);
}
static void soc_cleanup_card_debugfs(struct snd_soc_card *card)
{
- if (!card->debugfs_card_root)
- return;
debugfs_remove_recursive(card->debugfs_card_root);
card->debugfs_card_root = NULL;
}
@@ -248,19 +231,12 @@ static void soc_cleanup_card_debugfs(struct snd_soc_card *card)
static void snd_soc_debugfs_init(void)
{
snd_soc_debugfs_root = debugfs_create_dir("asoc", NULL);
- if (IS_ERR_OR_NULL(snd_soc_debugfs_root)) {
- pr_warn("ASoC: Failed to create debugfs directory\n");
- snd_soc_debugfs_root = NULL;
- return;
- }
- if (!debugfs_create_file("dais", 0444, snd_soc_debugfs_root, NULL,
- &dai_list_fops))
- pr_warn("ASoC: Failed to create DAI list debugfs file\n");
+ debugfs_create_file("dais", 0444, snd_soc_debugfs_root, NULL,
+ &dai_list_fops);
- if (!debugfs_create_file("components", 0444, snd_soc_debugfs_root, NULL,
- &component_list_fops))
- pr_warn("ASoC: Failed to create component list debugfs file\n");
+ debugfs_create_file("components", 0444, snd_soc_debugfs_root, NULL,
+ &component_list_fops);
}
static void snd_soc_debugfs_exit(void)
@@ -302,7 +278,6 @@ static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd,
struct snd_soc_component *component)
{
struct snd_soc_rtdcom_list *rtdcom;
- struct snd_soc_rtdcom_list *new_rtdcom;
for_each_rtdcom(rtd, rtdcom) {
/* already connected */
@@ -310,14 +285,14 @@ static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd,
return 0;
}
- new_rtdcom = kmalloc(sizeof(*new_rtdcom), GFP_KERNEL);
- if (!new_rtdcom)
+ rtdcom = kmalloc(sizeof(*rtdcom), GFP_KERNEL);
+ if (!rtdcom)
return -ENOMEM;
- new_rtdcom->component = component;
- INIT_LIST_HEAD(&new_rtdcom->list);
+ rtdcom->component = component;
+ INIT_LIST_HEAD(&rtdcom->list);
- list_add_tail(&new_rtdcom->list, &rtd->component_list);
+ list_add_tail(&rtdcom->list, &rtd->component_list);
return 0;
}
@@ -340,6 +315,14 @@ struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
if (!driver_name)
return NULL;
+ /*
+ * NOTE
+ *
+ * snd_soc_rtdcom_lookup() will find component from rtd by using
+ * specified driver name.
+ * But, if many components which have same driver name are connected
+ * to 1 rtd, this function will return 1st found component.
+ */
for_each_rtdcom(rtd, rtdcom) {
const char *component_name = rtdcom->component->driver->name;
@@ -408,6 +391,7 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd)
static void soc_add_pcm_runtime(struct snd_soc_card *card,
struct snd_soc_pcm_runtime *rtd)
{
+ /* see for_each_card_rtds */
list_add_tail(&rtd->list, &card->rtd_list);
rtd->num = card->num_rtd;
card->num_rtd++;
@@ -447,16 +431,6 @@ static void snd_soc_flush_all_delayed_work(struct snd_soc_card *card)
flush_delayed_work(&rtd->delayed_work);
}
-static void codec2codec_close_delayed_work(struct work_struct *work)
-{
- /*
- * Currently nothing to do for c2c links
- * Since c2c links are internal nodes in the DAPM graph and
- * don't interface with the outside world or application layer
- * we don't have to do any special handling on close.
- */
-}
-
#ifdef CONFIG_PM_SLEEP
/* powers down audio subsystem for suspend */
int snd_soc_suspend(struct device *dev)
@@ -487,10 +461,9 @@ int snd_soc_suspend(struct device *dev)
continue;
for_each_rtd_codec_dai(rtd, i, dai) {
- struct snd_soc_dai_driver *drv = dai->driver;
-
- if (drv->ops->digital_mute && dai->playback_active)
- drv->ops->digital_mute(dai, 1);
+ if (dai->playback_active)
+ snd_soc_dai_digital_mute(dai, 1,
+ SNDRV_PCM_STREAM_PLAYBACK);
}
}
@@ -511,8 +484,8 @@ int snd_soc_suspend(struct device *dev)
if (rtd->dai_link->ignore_suspend)
continue;
- if (cpu_dai->driver->suspend && !cpu_dai->driver->bus_control)
- cpu_dai->driver->suspend(cpu_dai);
+ if (!cpu_dai->driver->bus_control)
+ snd_soc_dai_suspend(cpu_dai);
}
/* close any waiting streams */
@@ -545,7 +518,7 @@ int snd_soc_suspend(struct device *dev)
* If there are paths active then the COMPONENT will be held
* with bias _ON and should not be suspended.
*/
- if (!component->suspended) {
+ if (!snd_soc_component_is_suspended(component)) {
switch (snd_soc_dapm_get_bias_level(dapm)) {
case SND_SOC_BIAS_STANDBY:
/*
@@ -562,9 +535,7 @@ int snd_soc_suspend(struct device *dev)
/* fall through */
case SND_SOC_BIAS_OFF:
- if (component->driver->suspend)
- component->driver->suspend(component);
- component->suspended = 1;
+ snd_soc_component_suspend(component);
if (component->regmap)
regcache_mark_dirty(component->regmap);
/* deactivate pins to sleep state */
@@ -584,8 +555,8 @@ int snd_soc_suspend(struct device *dev)
if (rtd->dai_link->ignore_suspend)
continue;
- if (cpu_dai->driver->suspend && cpu_dai->driver->bus_control)
- cpu_dai->driver->suspend(cpu_dai);
+ if (cpu_dai->driver->bus_control)
+ snd_soc_dai_suspend(cpu_dai);
/* deactivate pins to sleep state */
pinctrl_pm_select_sleep_state(cpu_dai->dev);
@@ -631,16 +602,13 @@ static void soc_resume_deferred(struct work_struct *work)
if (rtd->dai_link->ignore_suspend)
continue;
- if (cpu_dai->driver->resume && cpu_dai->driver->bus_control)
- cpu_dai->driver->resume(cpu_dai);
+ if (cpu_dai->driver->bus_control)
+ snd_soc_dai_resume(cpu_dai);
}
for_each_card_components(card, component) {
- if (component->suspended) {
- if (component->driver->resume)
- component->driver->resume(component);
- component->suspended = 0;
- }
+ if (snd_soc_component_is_suspended(component))
+ snd_soc_component_resume(component);
}
for_each_card_rtds(card, rtd) {
@@ -665,10 +633,9 @@ static void soc_resume_deferred(struct work_struct *work)
continue;
for_each_rtd_codec_dai(rtd, i, dai) {
- struct snd_soc_dai_driver *drv = dai->driver;
-
- if (drv->ops->digital_mute && dai->playback_active)
- drv->ops->digital_mute(dai, 0);
+ if (dai->playback_active)
+ snd_soc_dai_digital_mute(dai, 0,
+ SNDRV_PCM_STREAM_PLAYBACK);
}
}
@@ -678,8 +645,8 @@ static void soc_resume_deferred(struct work_struct *work)
if (rtd->dai_link->ignore_suspend)
continue;
- if (cpu_dai->driver->resume && !cpu_dai->driver->bus_control)
- cpu_dai->driver->resume(cpu_dai);
+ if (!cpu_dai->driver->bus_control)
+ snd_soc_dai_resume(cpu_dai);
}
if (card->resume_post)
@@ -744,9 +711,18 @@ int snd_soc_resume(struct device *dev)
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_resume);
+
+static void soc_resume_init(struct snd_soc_card *card)
+{
+ /* deferred resume work */
+ INIT_WORK(&card->deferred_resume_work, soc_resume_deferred);
+}
#else
#define snd_soc_suspend NULL
#define snd_soc_resume NULL
+static inline void soc_resume_init(struct snd_soc_card *card)
+{
+}
#endif
static const struct snd_soc_dai_ops null_dai_ops = {
@@ -861,11 +837,11 @@ struct snd_soc_dai_link *snd_soc_find_dai_link(struct snd_soc_card *card,
int id, const char *name,
const char *stream_name)
{
- struct snd_soc_dai_link *link, *_link;
+ struct snd_soc_dai_link *link;
lockdep_assert_held(&client_mutex);
- for_each_card_links_safe(card, link, _link) {
+ for_each_card_links(card, link) {
if (link->id != id)
continue;
@@ -962,15 +938,51 @@ _err_defer:
return -EPROBE_DEFER;
}
+static void soc_set_of_name_prefix(struct snd_soc_component *component)
+{
+ struct device_node *of_node = soc_component_to_node(component);
+ const char *str;
+ int ret;
+
+ ret = of_property_read_string(of_node, "sound-name-prefix", &str);
+ if (!ret)
+ component->name_prefix = str;
+}
+
+static void soc_set_name_prefix(struct snd_soc_card *card,
+ struct snd_soc_component *component)
+{
+ int i;
+
+ for (i = 0; i < card->num_configs && card->codec_conf; i++) {
+ struct snd_soc_codec_conf *map = &card->codec_conf[i];
+ struct device_node *of_node = soc_component_to_node(component);
+
+ if (map->of_node && of_node != map->of_node)
+ continue;
+ if (map->dev_name && strcmp(component->name, map->dev_name))
+ continue;
+ component->name_prefix = map->name_prefix;
+ return;
+ }
+
+ /*
+ * If there is no configuration table or no match in the table,
+ * check if a prefix is provided in the node
+ */
+ soc_set_of_name_prefix(component);
+}
+
static void soc_cleanup_component(struct snd_soc_component *component)
{
+ /* For framework level robustness */
snd_soc_component_set_jack(component, NULL, NULL);
+
list_del(&component->card_list);
snd_soc_dapm_free(snd_soc_component_get_dapm(component));
soc_cleanup_component_debugfs(component);
component->card = NULL;
- if (!component->driver->module_get_upon_open)
- module_put(component->dev->driver->owner);
+ snd_soc_component_module_put_when_remove(component);
}
static void soc_remove_component(struct snd_soc_component *component)
@@ -978,12 +990,105 @@ static void soc_remove_component(struct snd_soc_component *component)
if (!component->card)
return;
- if (component->driver->remove)
- component->driver->remove(component);
+ snd_soc_component_remove(component);
soc_cleanup_component(component);
}
+static int soc_probe_component(struct snd_soc_card *card,
+ struct snd_soc_component *component)
+{
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_component_get_dapm(component);
+ struct snd_soc_dai *dai;
+ int ret;
+
+ if (!strcmp(component->name, "snd-soc-dummy"))
+ return 0;
+
+ if (component->card) {
+ if (component->card != card) {
+ dev_err(component->dev,
+ "Trying to bind component to card \"%s\" but is already bound to card \"%s\"\n",
+ card->name, component->card->name);
+ return -ENODEV;
+ }
+ return 0;
+ }
+
+ ret = snd_soc_component_module_get_when_probe(component);
+ if (ret < 0)
+ return ret;
+
+ component->card = card;
+ soc_set_name_prefix(card, component);
+
+ soc_init_component_debugfs(component);
+
+ snd_soc_dapm_init(dapm, card, component);
+
+ ret = snd_soc_dapm_new_controls(dapm,
+ component->driver->dapm_widgets,
+ component->driver->num_dapm_widgets);
+
+ if (ret != 0) {
+ dev_err(component->dev,
+ "Failed to create new controls %d\n", ret);
+ goto err_probe;
+ }
+
+ for_each_component_dais(component, dai) {
+ ret = snd_soc_dapm_new_dai_widgets(dapm, dai);
+ if (ret != 0) {
+ dev_err(component->dev,
+ "Failed to create DAI widgets %d\n", ret);
+ goto err_probe;
+ }
+ }
+
+ ret = snd_soc_component_probe(component);
+ if (ret < 0) {
+ dev_err(component->dev,
+ "ASoC: failed to probe component %d\n", ret);
+ goto err_probe;
+ }
+ WARN(dapm->idle_bias_off &&
+ dapm->bias_level != SND_SOC_BIAS_OFF,
+ "codec %s can not start from non-off bias with idle_bias_off==1\n",
+ component->name);
+
+ /* machine specific init */
+ if (component->init) {
+ ret = component->init(component);
+ if (ret < 0) {
+ dev_err(component->dev,
+ "Failed to do machine specific init %d\n", ret);
+ goto err_probe;
+ }
+ }
+
+ ret = snd_soc_add_component_controls(component,
+ component->driver->controls,
+ component->driver->num_controls);
+ if (ret < 0)
+ goto err_probe;
+
+ ret = snd_soc_dapm_add_routes(dapm,
+ component->driver->dapm_routes,
+ component->driver->num_dapm_routes);
+ if (ret < 0)
+ goto err_probe;
+
+ /* see for_each_card_components */
+ list_add(&component->card_list, &card->component_dev_list);
+
+err_probe:
+ if (ret < 0)
+ soc_cleanup_component(component);
+
+ return ret;
+}
+
static void soc_remove_dai(struct snd_soc_dai *dai, int order)
{
int err;
@@ -992,65 +1097,141 @@ static void soc_remove_dai(struct snd_soc_dai *dai, int order)
dai->driver->remove_order != order)
return;
- if (dai->driver->remove) {
- err = dai->driver->remove(dai);
- if (err < 0)
- dev_err(dai->dev,
- "ASoC: failed to remove %s: %d\n",
- dai->name, err);
- }
+ err = snd_soc_dai_remove(dai);
+ if (err < 0)
+ dev_err(dai->dev,
+ "ASoC: failed to remove %s: %d\n",
+ dai->name, err);
+
dai->probed = 0;
}
-static void soc_remove_link_dais(struct snd_soc_card *card,
- struct snd_soc_pcm_runtime *rtd, int order)
+static int soc_probe_dai(struct snd_soc_dai *dai, int order)
+{
+ int ret;
+
+ if (dai->probed ||
+ dai->driver->probe_order != order)
+ return 0;
+
+ ret = snd_soc_dai_probe(dai);
+ if (ret < 0) {
+ dev_err(dai->dev, "ASoC: failed to probe DAI %s: %d\n",
+ dai->name, ret);
+ return ret;
+ }
+
+ dai->probed = 1;
+
+ return 0;
+}
+
+static void soc_rtd_free(struct snd_soc_pcm_runtime *rtd); /* remove me */
+static void soc_remove_link_dais(struct snd_soc_card *card)
{
int i;
struct snd_soc_dai *codec_dai;
+ struct snd_soc_pcm_runtime *rtd;
+ int order;
- /* unregister the rtd device */
- if (rtd->dev_registered) {
- device_unregister(rtd->dev);
- rtd->dev_registered = 0;
+ for_each_comp_order(order) {
+ for_each_card_rtds(card, rtd) {
+
+ /* finalize rtd device */
+ soc_rtd_free(rtd);
+
+ /* remove the CODEC DAI */
+ for_each_rtd_codec_dai(rtd, i, codec_dai)
+ soc_remove_dai(codec_dai, order);
+
+ soc_remove_dai(rtd->cpu_dai, order);
+ }
}
+}
- /* remove the CODEC DAI */
- for_each_rtd_codec_dai(rtd, i, codec_dai)
- soc_remove_dai(codec_dai, order);
+static int soc_probe_link_dais(struct snd_soc_card *card)
+{
+ struct snd_soc_dai *codec_dai;
+ struct snd_soc_pcm_runtime *rtd;
+ int i, order, ret;
- soc_remove_dai(rtd->cpu_dai, order);
+ for_each_comp_order(order) {
+ for_each_card_rtds(card, rtd) {
+
+ dev_dbg(card->dev,
+ "ASoC: probe %s dai link %d late %d\n",
+ card->name, rtd->num, order);
+
+ ret = soc_probe_dai(rtd->cpu_dai, order);
+ if (ret)
+ return ret;
+
+ /* probe the CODEC DAI */
+ for_each_rtd_codec_dai(rtd, i, codec_dai) {
+ ret = soc_probe_dai(codec_dai, order);
+ if (ret)
+ return ret;
+ }
+ }
+ }
+
+ return 0;
}
-static void soc_remove_link_components(struct snd_soc_card *card,
- struct snd_soc_pcm_runtime *rtd, int order)
+static void soc_remove_link_components(struct snd_soc_card *card)
{
struct snd_soc_component *component;
+ struct snd_soc_pcm_runtime *rtd;
struct snd_soc_rtdcom_list *rtdcom;
+ int order;
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
+ for_each_comp_order(order) {
+ for_each_card_rtds(card, rtd) {
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ if (component->driver->remove_order != order)
+ continue;
- if (component->driver->remove_order == order)
- soc_remove_component(component);
+ soc_remove_component(component);
+ }
+ }
}
}
-static void soc_remove_dai_links(struct snd_soc_card *card)
+static int soc_probe_link_components(struct snd_soc_card *card)
{
- int order;
+ struct snd_soc_component *component;
struct snd_soc_pcm_runtime *rtd;
- struct snd_soc_dai_link *link, *_link;
+ struct snd_soc_rtdcom_list *rtdcom;
+ int ret, order;
for_each_comp_order(order) {
- for_each_card_rtds(card, rtd)
- soc_remove_link_dais(card, rtd, order);
- }
+ for_each_card_rtds(card, rtd) {
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
- for_each_comp_order(order) {
- for_each_card_rtds(card, rtd)
- soc_remove_link_components(card, rtd, order);
+ if (component->driver->probe_order != order)
+ continue;
+
+ ret = soc_probe_component(card, component);
+ if (ret < 0)
+ return ret;
+ }
+ }
}
+ return 0;
+}
+
+static void soc_remove_dai_links(struct snd_soc_card *card)
+{
+ struct snd_soc_dai_link *link, *_link;
+
+ soc_remove_link_dais(card);
+
+ soc_remove_link_components(card);
+
for_each_card_links_safe(card, link, _link) {
if (link->dobj.type == SND_SOC_DOBJ_DAI_LINK)
dev_warn(card->dev, "Topology forgot to remove link %s?\n",
@@ -1197,6 +1378,7 @@ int snd_soc_add_dai_link(struct snd_soc_card *card,
if (dai_link->dobj.type && card->add_dai_link)
card->add_dai_link(card, dai_link);
+ /* see for_each_card_links */
list_add_tail(&dai_link->list, &card->dai_link_list);
return 0;
@@ -1216,8 +1398,6 @@ EXPORT_SYMBOL_GPL(snd_soc_add_dai_link);
void snd_soc_remove_dai_link(struct snd_soc_card *card,
struct snd_soc_dai_link *dai_link)
{
- struct snd_soc_dai_link *link, *_link;
-
if (dai_link->dobj.type
&& dai_link->dobj.type != SND_SOC_DOBJ_DAI_LINK) {
dev_err(card->dev, "Invalid dai link type %d\n",
@@ -1233,155 +1413,25 @@ void snd_soc_remove_dai_link(struct snd_soc_card *card,
if (dai_link->dobj.type && card->remove_dai_link)
card->remove_dai_link(card, dai_link);
- for_each_card_links_safe(card, link, _link) {
- if (link == dai_link) {
- list_del(&link->list);
- return;
- }
- }
+ list_del(&dai_link->list);
}
EXPORT_SYMBOL_GPL(snd_soc_remove_dai_link);
-static void soc_set_of_name_prefix(struct snd_soc_component *component)
+static void soc_rtd_free(struct snd_soc_pcm_runtime *rtd)
{
- struct device_node *component_of_node = soc_component_to_node(component);
- const char *str;
- int ret;
-
- ret = of_property_read_string(component_of_node, "sound-name-prefix",
- &str);
- if (!ret)
- component->name_prefix = str;
-}
-
-static void soc_set_name_prefix(struct snd_soc_card *card,
- struct snd_soc_component *component)
-{
- int i;
-
- for (i = 0; i < card->num_configs && card->codec_conf; i++) {
- struct snd_soc_codec_conf *map = &card->codec_conf[i];
- struct device_node *component_of_node = soc_component_to_node(component);
-
- if (map->of_node && component_of_node != map->of_node)
- continue;
- if (map->dev_name && strcmp(component->name, map->dev_name))
- continue;
- component->name_prefix = map->name_prefix;
- return;
- }
-
- /*
- * If there is no configuration table or no match in the table,
- * check if a prefix is provided in the node
- */
- soc_set_of_name_prefix(component);
-}
-
-static int soc_probe_component(struct snd_soc_card *card,
- struct snd_soc_component *component)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- struct snd_soc_dai *dai;
- int ret;
-
- if (!strcmp(component->name, "snd-soc-dummy"))
- return 0;
-
- if (component->card) {
- if (component->card != card) {
- dev_err(component->dev,
- "Trying to bind component to card \"%s\" but is already bound to card \"%s\"\n",
- card->name, component->card->name);
- return -ENODEV;
- }
- return 0;
- }
-
- if (!component->driver->module_get_upon_open &&
- !try_module_get(component->dev->driver->owner))
- return -ENODEV;
-
- component->card = card;
- dapm->card = card;
- INIT_LIST_HEAD(&component->card_list);
- INIT_LIST_HEAD(&dapm->list);
- soc_set_name_prefix(card, component);
-
- soc_init_component_debugfs(component);
-
- if (component->driver->dapm_widgets) {
- ret = snd_soc_dapm_new_controls(dapm,
- component->driver->dapm_widgets,
- component->driver->num_dapm_widgets);
-
- if (ret != 0) {
- dev_err(component->dev,
- "Failed to create new controls %d\n", ret);
- goto err_probe;
- }
- }
-
- for_each_component_dais(component, dai) {
- ret = snd_soc_dapm_new_dai_widgets(dapm, dai);
- if (ret != 0) {
- dev_err(component->dev,
- "Failed to create DAI widgets %d\n", ret);
- goto err_probe;
- }
- }
-
- if (component->driver->probe) {
- ret = component->driver->probe(component);
- if (ret < 0) {
- dev_err(component->dev,
- "ASoC: failed to probe component %d\n", ret);
- goto err_probe;
- }
- }
- WARN(dapm->idle_bias_off &&
- dapm->bias_level != SND_SOC_BIAS_OFF,
- "codec %s can not start from non-off bias with idle_bias_off==1\n",
- component->name);
-
- /* machine specific init */
- if (component->init) {
- ret = component->init(component);
- if (ret < 0) {
- dev_err(component->dev,
- "Failed to do machine specific init %d\n", ret);
- goto err_probe;
- }
+ if (rtd->dev_registered) {
+ /* we don't need to call kfree() for rtd->dev */
+ device_unregister(rtd->dev);
+ rtd->dev_registered = 0;
}
-
- if (component->driver->controls)
- snd_soc_add_component_controls(component,
- component->driver->controls,
- component->driver->num_controls);
- if (component->driver->dapm_routes)
- snd_soc_dapm_add_routes(dapm,
- component->driver->dapm_routes,
- component->driver->num_dapm_routes);
-
- list_add(&dapm->list, &card->dapm_list);
- /* see for_each_card_components */
- list_add(&component->card_list, &card->component_dev_list);
-
-err_probe:
- if (ret < 0)
- soc_cleanup_component(component);
-
- return ret;
}
-static void rtd_release(struct device *dev)
+static void soc_rtd_release(struct device *dev)
{
kfree(dev);
}
-static int soc_post_component_init(struct snd_soc_pcm_runtime *rtd,
- const char *name)
+static int soc_rtd_init(struct snd_soc_pcm_runtime *rtd, const char *name)
{
int ret = 0;
@@ -1389,18 +1439,16 @@ static int soc_post_component_init(struct snd_soc_pcm_runtime *rtd,
rtd->dev = kzalloc(sizeof(struct device), GFP_KERNEL);
if (!rtd->dev)
return -ENOMEM;
- device_initialize(rtd->dev);
rtd->dev->parent = rtd->card->dev;
- rtd->dev->release = rtd_release;
+ rtd->dev->release = soc_rtd_release;
rtd->dev->groups = soc_dev_attr_groups;
dev_set_name(rtd->dev, "%s", name);
dev_set_drvdata(rtd->dev, rtd);
- mutex_init(&rtd->pcm_mutex);
INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].be_clients);
INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].be_clients);
INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].fe_clients);
INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].fe_clients);
- ret = device_add(rtd->dev);
+ ret = device_register(rtd->dev);
if (ret < 0) {
/* calling put_device() here to free the rtd->dev */
put_device(rtd->dev);
@@ -1412,47 +1460,6 @@ static int soc_post_component_init(struct snd_soc_pcm_runtime *rtd,
return 0;
}
-static int soc_probe_link_components(struct snd_soc_card *card,
- struct snd_soc_pcm_runtime *rtd, int order)
-{
- struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
- int ret;
-
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (component->driver->probe_order == order) {
- ret = soc_probe_component(card, component);
- if (ret < 0)
- return ret;
- }
- }
-
- return 0;
-}
-
-static int soc_probe_dai(struct snd_soc_dai *dai, int order)
-{
- if (dai->probed ||
- dai->driver->probe_order != order)
- return 0;
-
- if (dai->driver->probe) {
- int ret = dai->driver->probe(dai);
-
- if (ret < 0) {
- dev_err(dai->dev, "ASoC: failed to probe DAI %s: %d\n",
- dai->name, ret);
- return ret;
- }
- }
-
- dai->probed = 1;
-
- return 0;
-}
-
static int soc_link_dai_pcm_new(struct snd_soc_dai **dais, int num_dais,
struct snd_soc_pcm_runtime *rtd)
{
@@ -1474,37 +1481,18 @@ static int soc_link_dai_pcm_new(struct snd_soc_dai **dais, int num_dais,
return 0;
}
-static int soc_probe_link_dais(struct snd_soc_card *card,
- struct snd_soc_pcm_runtime *rtd, int order)
+static int soc_link_init(struct snd_soc_card *card,
+ struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dai_link *dai_link = rtd->dai_link;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_component *component;
- struct snd_soc_dai *codec_dai;
- int i, ret, num;
-
- dev_dbg(card->dev, "ASoC: probe %s dai link %d late %d\n",
- card->name, rtd->num, order);
+ int ret, num;
/* set default power off timeout */
rtd->pmdown_time = pmdown_time;
- ret = soc_probe_dai(cpu_dai, order);
- if (ret)
- return ret;
-
- /* probe the CODEC DAI */
- for_each_rtd_codec_dai(rtd, i, codec_dai) {
- ret = soc_probe_dai(codec_dai, order);
- if (ret)
- return ret;
- }
-
- /* complete DAI probe during last probe */
- if (order != SND_SOC_COMP_ORDER_LAST)
- return 0;
-
/* do machine specific initialization */
if (dai_link->init) {
ret = dai_link->init(rtd);
@@ -1521,15 +1509,12 @@ static int soc_probe_link_dais(struct snd_soc_card *card,
return ret;
}
- ret = soc_post_component_init(rtd, dai_link->name);
+ ret = soc_rtd_init(rtd, dai_link->name);
if (ret)
return ret;
-#ifdef CONFIG_DEBUG_FS
/* add DPCM sysfs entries */
- if (dai_link->dynamic)
- soc_dpcm_debugfs_add(rtd);
-#endif
+ soc_dpcm_debugfs_add(rtd);
num = rtd->num;
@@ -1550,73 +1535,57 @@ static int soc_probe_link_dais(struct snd_soc_card *card,
num = rtd->dai_link->id;
}
- if (cpu_dai->driver->compress_new) {
- /* create compress_device" */
- ret = cpu_dai->driver->compress_new(rtd, num);
- if (ret < 0) {
+ /* create compress_device if possible */
+ ret = snd_soc_dai_compress_new(cpu_dai, rtd, num);
+ if (ret != -ENOTSUPP) {
+ if (ret < 0)
dev_err(card->dev, "ASoC: can't create compress %s\n",
dai_link->stream_name);
- return ret;
- }
- } else if (!dai_link->params) {
- /* create the pcm */
- ret = soc_new_pcm(rtd, num);
- if (ret < 0) {
- dev_err(card->dev, "ASoC: can't create pcm %s :%d\n",
- dai_link->stream_name, ret);
- return ret;
- }
- ret = soc_link_dai_pcm_new(&cpu_dai, 1, rtd);
- if (ret < 0)
- return ret;
- ret = soc_link_dai_pcm_new(rtd->codec_dais,
- rtd->num_codecs, rtd);
- if (ret < 0)
- return ret;
- } else {
- INIT_DELAYED_WORK(&rtd->delayed_work,
- codec2codec_close_delayed_work);
+ return ret;
}
- return 0;
+ /* create the pcm */
+ ret = soc_new_pcm(rtd, num);
+ if (ret < 0) {
+ dev_err(card->dev, "ASoC: can't create pcm %s :%d\n",
+ dai_link->stream_name, ret);
+ return ret;
+ }
+ ret = soc_link_dai_pcm_new(&cpu_dai, 1, rtd);
+ if (ret < 0)
+ return ret;
+ ret = soc_link_dai_pcm_new(rtd->codec_dais,
+ rtd->num_codecs, rtd);
+ return ret;
+}
+
+static void soc_unbind_aux_dev(struct snd_soc_card *card)
+{
+ struct snd_soc_component *component, *_component;
+
+ for_each_card_auxs_safe(card, component, _component) {
+ component->init = NULL;
+ list_del(&component->card_aux_list);
+ }
}
-static int soc_bind_aux_dev(struct snd_soc_card *card, int num)
+static int soc_bind_aux_dev(struct snd_soc_card *card)
{
- struct snd_soc_aux_dev *aux_dev = &card->aux_dev[num];
struct snd_soc_component *component;
- struct snd_soc_dai_link_component dlc;
+ struct snd_soc_aux_dev *aux;
+ int i;
- if (aux_dev->codec_of_node || aux_dev->codec_name) {
+ for_each_card_pre_auxs(card, i, aux) {
/* codecs, usually analog devices */
- dlc.name = aux_dev->codec_name;
- dlc.of_node = aux_dev->codec_of_node;
- component = soc_find_component(&dlc);
- if (!component) {
- if (dlc.of_node)
- dlc.name = of_node_full_name(dlc.of_node);
- goto err_defer;
- }
- } else if (aux_dev->name) {
- /* generic components */
- dlc.name = aux_dev->name;
- dlc.of_node = NULL;
- component = soc_find_component(&dlc);
+ component = soc_find_component(&aux->dlc);
if (!component)
- goto err_defer;
- } else {
- dev_err(card->dev, "ASoC: Invalid auxiliary device\n");
- return -EINVAL;
- }
-
- component->init = aux_dev->init;
- list_add(&component->card_aux_list, &card->aux_comp_list);
+ return -EPROBE_DEFER;
+ component->init = aux->init;
+ /* see for_each_card_auxs */
+ list_add(&component->card_aux_list, &card->aux_comp_list);
+ }
return 0;
-
-err_defer:
- dev_err(card->dev, "ASoC: %s not registered\n", dlc.name);
- return -EPROBE_DEFER;
}
static int soc_probe_aux_devices(struct snd_soc_card *card)
@@ -1626,7 +1595,7 @@ static int soc_probe_aux_devices(struct snd_soc_card *card)
int ret;
for_each_comp_order(order) {
- list_for_each_entry(comp, &card->aux_comp_list, card_aux_list) {
+ for_each_card_auxs(card, comp) {
if (comp->driver->probe_order == order) {
ret = soc_probe_component(card, comp);
if (ret < 0) {
@@ -1648,14 +1617,9 @@ static void soc_remove_aux_devices(struct snd_soc_card *card)
int order;
for_each_comp_order(order) {
- list_for_each_entry_safe(comp, _comp,
- &card->aux_comp_list, card_aux_list) {
-
- if (comp->driver->remove_order == order) {
+ for_each_card_auxs_safe(card, comp, _comp) {
+ if (comp->driver->remove_order == order)
soc_remove_component(comp);
- /* remove it from the card's aux_comp_list */
- list_del(&comp->card_aux_list);
- }
}
}
}
@@ -1954,7 +1918,7 @@ match:
}
}
-static int soc_cleanup_card_resources(struct snd_soc_card *card)
+static void soc_cleanup_card_resources(struct snd_soc_card *card)
{
/* free the ALSA card at first; this syncs with pending operations */
if (card->snd_card) {
@@ -1968,6 +1932,7 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card)
/* remove auxiliary devices */
soc_remove_aux_devices(card);
+ soc_unbind_aux_dev(card);
snd_soc_dapm_free(&card->dapm);
soc_cleanup_card_debugfs(card);
@@ -1975,15 +1940,13 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card)
/* remove the card */
if (card->remove)
card->remove(card);
-
- return 0;
}
static int snd_soc_instantiate_card(struct snd_soc_card *card)
{
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_dai_link *dai_link;
- int ret, i, order;
+ int ret, i;
mutex_lock(&client_mutex);
for_each_card_prelinks(card, i, dai_link) {
@@ -1997,10 +1960,7 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card)
}
mutex_lock_nested(&card->mutex, SND_SOC_CARD_CLASS_INIT);
- card->dapm.bias_level = SND_SOC_BIAS_OFF;
- card->dapm.dev = card->dev;
- card->dapm.card = card;
- list_add(&card->dapm.list, &card->dapm_list);
+ snd_soc_dapm_init(&card->dapm, card, NULL);
/* check whether any platform is ignore machine FE and using topology */
soc_check_tplg_fes(card);
@@ -2013,15 +1973,16 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card)
}
/* bind aux_devs too */
- for (i = 0; i < card->num_aux_devs; i++) {
- ret = soc_bind_aux_dev(card, i);
- if (ret != 0)
- goto probe_end;
- }
+ ret = soc_bind_aux_dev(card);
+ if (ret < 0)
+ goto probe_end;
/* add predefined DAI links to the list */
- for_each_card_prelinks(card, i, dai_link)
- snd_soc_add_dai_link(card, dai_link);
+ for_each_card_prelinks(card, i, dai_link) {
+ ret = snd_soc_add_dai_link(card, dai_link);
+ if (ret < 0)
+ goto probe_end;
+ }
/* card bind complete so register a sound card */
ret = snd_card_new(card->dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
@@ -2035,22 +1996,17 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card)
soc_init_card_debugfs(card);
-#ifdef CONFIG_DEBUG_FS
- snd_soc_dapm_debugfs_init(&card->dapm, card->debugfs_card_root);
-#endif
+ soc_resume_init(card);
-#ifdef CONFIG_PM_SLEEP
- /* deferred resume work */
- INIT_WORK(&card->deferred_resume_work, soc_resume_deferred);
-#endif
-
- if (card->dapm_widgets)
- snd_soc_dapm_new_controls(&card->dapm, card->dapm_widgets,
- card->num_dapm_widgets);
+ ret = snd_soc_dapm_new_controls(&card->dapm, card->dapm_widgets,
+ card->num_dapm_widgets);
+ if (ret < 0)
+ goto probe_end;
- if (card->of_dapm_widgets)
- snd_soc_dapm_new_controls(&card->dapm, card->of_dapm_widgets,
- card->num_of_dapm_widgets);
+ ret = snd_soc_dapm_new_controls(&card->dapm, card->of_dapm_widgets,
+ card->num_of_dapm_widgets);
+ if (ret < 0)
+ goto probe_end;
/* initialise the sound card only once */
if (card->probe) {
@@ -2060,16 +2016,11 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card)
}
/* probe all components used by DAI links on this card */
- for_each_comp_order(order) {
- for_each_card_rtds(card, rtd) {
- ret = soc_probe_link_components(card, rtd, order);
- if (ret < 0) {
- dev_err(card->dev,
- "ASoC: failed to instantiate card %d\n",
- ret);
- goto probe_end;
- }
- }
+ ret = soc_probe_link_components(card);
+ if (ret < 0) {
+ dev_err(card->dev,
+ "ASoC: failed to instantiate card %d\n", ret);
+ goto probe_end;
}
/* probe auxiliary components */
@@ -2094,32 +2045,33 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card)
}
/* probe all DAI links on this card */
- for_each_comp_order(order) {
- for_each_card_rtds(card, rtd) {
- ret = soc_probe_link_dais(card, rtd, order);
- if (ret < 0) {
- dev_err(card->dev,
- "ASoC: failed to instantiate card %d\n",
- ret);
- goto probe_end;
- }
- }
+ ret = soc_probe_link_dais(card);
+ if (ret < 0) {
+ dev_err(card->dev,
+ "ASoC: failed to instantiate card %d\n", ret);
+ goto probe_end;
}
+ for_each_card_rtds(card, rtd)
+ soc_link_init(card, rtd);
+
snd_soc_dapm_link_dai_widgets(card);
snd_soc_dapm_connect_dai_link_widgets(card);
- if (card->controls)
- snd_soc_add_card_controls(card, card->controls,
- card->num_controls);
+ ret = snd_soc_add_card_controls(card, card->controls,
+ card->num_controls);
+ if (ret < 0)
+ goto probe_end;
- if (card->dapm_routes)
- snd_soc_dapm_add_routes(&card->dapm, card->dapm_routes,
- card->num_dapm_routes);
+ ret = snd_soc_dapm_add_routes(&card->dapm, card->dapm_routes,
+ card->num_dapm_routes);
+ if (ret < 0)
+ goto probe_end;
- if (card->of_dapm_routes)
- snd_soc_dapm_add_routes(&card->dapm, card->of_dapm_routes,
- card->num_of_dapm_routes);
+ ret = snd_soc_dapm_add_routes(&card->dapm, card->of_dapm_routes,
+ card->num_of_dapm_routes);
+ if (ret < 0)
+ goto probe_end;
/* try to set some sane longname if DMI is available */
snd_soc_set_dmi_name(card, NULL);
@@ -2397,293 +2349,6 @@ int snd_soc_add_dai_controls(struct snd_soc_dai *dai,
}
EXPORT_SYMBOL_GPL(snd_soc_add_dai_controls);
-/**
- * snd_soc_dai_set_sysclk - configure DAI system or master clock.
- * @dai: DAI
- * @clk_id: DAI specific clock ID
- * @freq: new clock frequency in Hz
- * @dir: new clock direction - input/output.
- *
- * Configures the DAI master (MCLK) or system (SYSCLK) clocking.
- */
-int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
- unsigned int freq, int dir)
-{
- if (dai->driver->ops->set_sysclk)
- return dai->driver->ops->set_sysclk(dai, clk_id, freq, dir);
-
- return snd_soc_component_set_sysclk(dai->component, clk_id, 0,
- freq, dir);
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk);
-
-/**
- * snd_soc_component_set_sysclk - configure COMPONENT system or master clock.
- * @component: COMPONENT
- * @clk_id: DAI specific clock ID
- * @source: Source for the clock
- * @freq: new clock frequency in Hz
- * @dir: new clock direction - input/output.
- *
- * Configures the CODEC master (MCLK) or system (SYSCLK) clocking.
- */
-int snd_soc_component_set_sysclk(struct snd_soc_component *component,
- int clk_id, int source, unsigned int freq,
- int dir)
-{
- if (component->driver->set_sysclk)
- return component->driver->set_sysclk(component, clk_id, source,
- freq, dir);
-
- return -ENOTSUPP;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_set_sysclk);
-
-/**
- * snd_soc_dai_set_clkdiv - configure DAI clock dividers.
- * @dai: DAI
- * @div_id: DAI specific clock divider ID
- * @div: new clock divisor.
- *
- * Configures the clock dividers. This is used to derive the best DAI bit and
- * frame clocks from the system or master clock. It's best to set the DAI bit
- * and frame clocks as low as possible to save system power.
- */
-int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
- int div_id, int div)
-{
- if (dai->driver->ops->set_clkdiv)
- return dai->driver->ops->set_clkdiv(dai, div_id, div);
- else
- return -EINVAL;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
-
-/**
- * snd_soc_dai_set_pll - configure DAI PLL.
- * @dai: DAI
- * @pll_id: DAI specific PLL ID
- * @source: DAI specific source for the PLL
- * @freq_in: PLL input clock frequency in Hz
- * @freq_out: requested PLL output clock frequency in Hz
- *
- * Configures and enables PLL to generate output clock based on input clock.
- */
-int snd_soc_dai_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
- unsigned int freq_in, unsigned int freq_out)
-{
- if (dai->driver->ops->set_pll)
- return dai->driver->ops->set_pll(dai, pll_id, source,
- freq_in, freq_out);
-
- return snd_soc_component_set_pll(dai->component, pll_id, source,
- freq_in, freq_out);
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_set_pll);
-
-/*
- * snd_soc_component_set_pll - configure component PLL.
- * @component: COMPONENT
- * @pll_id: DAI specific PLL ID
- * @source: DAI specific source for the PLL
- * @freq_in: PLL input clock frequency in Hz
- * @freq_out: requested PLL output clock frequency in Hz
- *
- * Configures and enables PLL to generate output clock based on input clock.
- */
-int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id,
- int source, unsigned int freq_in,
- unsigned int freq_out)
-{
- if (component->driver->set_pll)
- return component->driver->set_pll(component, pll_id, source,
- freq_in, freq_out);
-
- return -EINVAL;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_set_pll);
-
-/**
- * snd_soc_dai_set_bclk_ratio - configure BCLK to sample rate ratio.
- * @dai: DAI
- * @ratio: Ratio of BCLK to Sample rate.
- *
- * Configures the DAI for a preset BCLK to sample rate ratio.
- */
-int snd_soc_dai_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
-{
- if (dai->driver->ops->set_bclk_ratio)
- return dai->driver->ops->set_bclk_ratio(dai, ratio);
- else
- return -EINVAL;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_set_bclk_ratio);
-
-/**
- * snd_soc_dai_set_fmt - configure DAI hardware audio format.
- * @dai: DAI
- * @fmt: SND_SOC_DAIFMT_* format value.
- *
- * Configures the DAI hardware format and clocking.
- */
-int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
-{
- if (dai->driver->ops->set_fmt == NULL)
- return -ENOTSUPP;
- return dai->driver->ops->set_fmt(dai, fmt);
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt);
-
-/**
- * snd_soc_xlate_tdm_slot - generate tx/rx slot mask.
- * @slots: Number of slots in use.
- * @tx_mask: bitmask representing active TX slots.
- * @rx_mask: bitmask representing active RX slots.
- *
- * Generates the TDM tx and rx slot default masks for DAI.
- */
-static int snd_soc_xlate_tdm_slot_mask(unsigned int slots,
- unsigned int *tx_mask,
- unsigned int *rx_mask)
-{
- if (*tx_mask || *rx_mask)
- return 0;
-
- if (!slots)
- return -EINVAL;
-
- *tx_mask = (1 << slots) - 1;
- *rx_mask = (1 << slots) - 1;
-
- return 0;
-}
-
-/**
- * snd_soc_dai_set_tdm_slot() - Configures a DAI for TDM operation
- * @dai: The DAI to configure
- * @tx_mask: bitmask representing active TX slots.
- * @rx_mask: bitmask representing active RX slots.
- * @slots: Number of slots in use.
- * @slot_width: Width in bits for each slot.
- *
- * This function configures the specified DAI for TDM operation. @slot contains
- * the total number of slots of the TDM stream and @slot_with the width of each
- * slot in bit clock cycles. @tx_mask and @rx_mask are bitmasks specifying the
- * active slots of the TDM stream for the specified DAI, i.e. which slots the
- * DAI should write to or read from. If a bit is set the corresponding slot is
- * active, if a bit is cleared the corresponding slot is inactive. Bit 0 maps to
- * the first slot, bit 1 to the second slot and so on. The first active slot
- * maps to the first channel of the DAI, the second active slot to the second
- * channel and so on.
- *
- * TDM mode can be disabled by passing 0 for @slots. In this case @tx_mask,
- * @rx_mask and @slot_width will be ignored.
- *
- * Returns 0 on success, a negative error code otherwise.
- */
-int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
- unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
-{
- if (dai->driver->ops->xlate_tdm_slot_mask)
- dai->driver->ops->xlate_tdm_slot_mask(slots,
- &tx_mask, &rx_mask);
- else
- snd_soc_xlate_tdm_slot_mask(slots, &tx_mask, &rx_mask);
-
- dai->tx_mask = tx_mask;
- dai->rx_mask = rx_mask;
-
- if (dai->driver->ops->set_tdm_slot)
- return dai->driver->ops->set_tdm_slot(dai, tx_mask, rx_mask,
- slots, slot_width);
- else
- return -ENOTSUPP;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);
-
-/**
- * snd_soc_dai_set_channel_map - configure DAI audio channel map
- * @dai: DAI
- * @tx_num: how many TX channels
- * @tx_slot: pointer to an array which imply the TX slot number channel
- * 0~num-1 uses
- * @rx_num: how many RX channels
- * @rx_slot: pointer to an array which imply the RX slot number channel
- * 0~num-1 uses
- *
- * configure the relationship between channel number and TDM slot number.
- */
-int snd_soc_dai_set_channel_map(struct snd_soc_dai *dai,
- unsigned int tx_num, unsigned int *tx_slot,
- unsigned int rx_num, unsigned int *rx_slot)
-{
- if (dai->driver->ops->set_channel_map)
- return dai->driver->ops->set_channel_map(dai, tx_num, tx_slot,
- rx_num, rx_slot);
- else
- return -ENOTSUPP;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_set_channel_map);
-
-/**
- * snd_soc_dai_get_channel_map - Get DAI audio channel map
- * @dai: DAI
- * @tx_num: how many TX channels
- * @tx_slot: pointer to an array which imply the TX slot number channel
- * 0~num-1 uses
- * @rx_num: how many RX channels
- * @rx_slot: pointer to an array which imply the RX slot number channel
- * 0~num-1 uses
- */
-int snd_soc_dai_get_channel_map(struct snd_soc_dai *dai,
- unsigned int *tx_num, unsigned int *tx_slot,
- unsigned int *rx_num, unsigned int *rx_slot)
-{
- if (dai->driver->ops->get_channel_map)
- return dai->driver->ops->get_channel_map(dai, tx_num, tx_slot,
- rx_num, rx_slot);
- else
- return -ENOTSUPP;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_get_channel_map);
-
-/**
- * snd_soc_dai_set_tristate - configure DAI system or master clock.
- * @dai: DAI
- * @tristate: tristate enable
- *
- * Tristates the DAI so that others can use it.
- */
-int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate)
-{
- if (dai->driver->ops->set_tristate)
- return dai->driver->ops->set_tristate(dai, tristate);
- else
- return -EINVAL;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_set_tristate);
-
-/**
- * snd_soc_dai_digital_mute - configure DAI system or master clock.
- * @dai: DAI
- * @mute: mute enable
- * @direction: stream to mute
- *
- * Mutes the DAI DAC.
- */
-int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
- int direction)
-{
- if (dai->driver->ops->mute_stream)
- return dai->driver->ops->mute_stream(dai, mute, direction);
- else if (direction == SNDRV_PCM_STREAM_PLAYBACK &&
- dai->driver->ops->digital_mute)
- return dai->driver->ops->digital_mute(dai, mute);
- else
- return -ENOTSUPP;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_digital_mute);
-
static int snd_soc_bind_card(struct snd_soc_card *card)
{
struct snd_soc_pcm_runtime *rtd;
@@ -2724,18 +2389,22 @@ int snd_soc_register_card(struct snd_soc_card *card)
dev_set_drvdata(card->dev, card);
- snd_soc_initialize_card_lists(card);
-
+ INIT_LIST_HEAD(&card->widgets);
+ INIT_LIST_HEAD(&card->paths);
+ INIT_LIST_HEAD(&card->dapm_list);
+ INIT_LIST_HEAD(&card->aux_comp_list);
+ INIT_LIST_HEAD(&card->component_dev_list);
+ INIT_LIST_HEAD(&card->list);
INIT_LIST_HEAD(&card->dai_link_list);
-
INIT_LIST_HEAD(&card->rtd_list);
- card->num_rtd = 0;
-
INIT_LIST_HEAD(&card->dapm_dirty);
INIT_LIST_HEAD(&card->dobj_list);
+
+ card->num_rtd = 0;
card->instantiated = 0;
mutex_init(&card->mutex);
mutex_init(&card->dapm_mutex);
+ mutex_init(&card->pcm_mutex);
spin_lock_init(&card->dpcm_lock);
return snd_soc_bind_card(card);
@@ -2744,20 +2413,13 @@ EXPORT_SYMBOL_GPL(snd_soc_register_card);
static void snd_soc_unbind_card(struct snd_soc_card *card, bool unregister)
{
- struct snd_soc_pcm_runtime *rtd;
- int order;
-
if (card->instantiated) {
card->instantiated = false;
snd_soc_dapm_shutdown(card);
snd_soc_flush_all_delayed_work(card);
/* remove all components used by DAI links on this card */
- for_each_comp_order(order) {
- for_each_card_rtds(card, rtd) {
- soc_remove_link_components(card, rtd, order);
- }
- }
+ soc_remove_link_components(card);
soc_cleanup_card_resources(card);
if (!unregister)
@@ -2994,34 +2656,13 @@ int snd_soc_register_dai(struct snd_soc_component *component,
}
EXPORT_SYMBOL_GPL(snd_soc_register_dai);
-static void snd_soc_component_seq_notifier(struct snd_soc_dapm_context *dapm,
- enum snd_soc_dapm_type type, int subseq)
-{
- struct snd_soc_component *component = dapm->component;
-
- component->driver->seq_notifier(component, type, subseq);
-}
-
-static int snd_soc_component_stream_event(struct snd_soc_dapm_context *dapm,
- int event)
-{
- struct snd_soc_component *component = dapm->component;
-
- return component->driver->stream_event(component, event);
-}
-
-static int snd_soc_component_set_bias_level(struct snd_soc_dapm_context *dapm,
- enum snd_soc_bias_level level)
-{
- struct snd_soc_component *component = dapm->component;
-
- return component->driver->set_bias_level(component, level);
-}
-
static int snd_soc_component_initialize(struct snd_soc_component *component,
const struct snd_soc_component_driver *driver, struct device *dev)
{
- struct snd_soc_dapm_context *dapm;
+ INIT_LIST_HEAD(&component->dai_list);
+ INIT_LIST_HEAD(&component->dobj_list);
+ INIT_LIST_HEAD(&component->card_list);
+ mutex_init(&component->io_mutex);
component->name = fmt_single_name(dev, &component->id);
if (!component->name) {
@@ -3032,22 +2673,6 @@ static int snd_soc_component_initialize(struct snd_soc_component *component,
component->dev = dev;
component->driver = driver;
- dapm = snd_soc_component_get_dapm(component);
- dapm->dev = dev;
- dapm->component = component;
- dapm->bias_level = SND_SOC_BIAS_OFF;
- dapm->idle_bias_off = !driver->idle_bias_on;
- dapm->suspend_bias_off = driver->suspend_bias_off;
- if (driver->seq_notifier)
- dapm->seq_notifier = snd_soc_component_seq_notifier;
- if (driver->stream_event)
- dapm->stream_event = snd_soc_component_stream_event;
- if (driver->set_bias_level)
- dapm->set_bias_level = snd_soc_component_set_bias_level;
-
- INIT_LIST_HEAD(&component->dai_list);
- mutex_init(&component->io_mutex);
-
return 0;
}
@@ -3115,7 +2740,6 @@ static void snd_soc_component_add(struct snd_soc_component *component)
/* see for_each_component */
list_add(&component->list, &component_list);
- INIT_LIST_HEAD(&component->dobj_list);
mutex_unlock(&client_mutex);
}
@@ -3175,12 +2799,9 @@ static void snd_soc_try_rebind_card(void)
{
struct snd_soc_card *card, *c;
- if (!list_empty(&unbind_card_list)) {
- list_for_each_entry_safe(card, c, &unbind_card_list, list) {
- if (!snd_soc_bind_card(card))
- list_del(&card->list);
- }
- }
+ list_for_each_entry_safe(card, c, &unbind_card_list, list)
+ if (!snd_soc_bind_card(card))
+ list_del(&card->list);
}
int snd_soc_add_component(struct device *dev,
@@ -3682,9 +3303,8 @@ int snd_soc_get_dai_id(struct device_node *ep)
ret = -ENOTSUPP;
mutex_lock(&client_mutex);
component = soc_find_component(&dlc);
- if (component &&
- component->driver->of_xlate_dai_id)
- ret = component->driver->of_xlate_dai_id(component, ep);
+ if (component)
+ ret = snd_soc_component_of_xlate_dai_id(component, ep);
mutex_unlock(&client_mutex);
of_node_put(dlc.of_node);
@@ -3707,11 +3327,8 @@ int snd_soc_get_dai_name(struct of_phandle_args *args,
if (component_of_node != args->np)
continue;
- if (pos->driver->of_xlate_dai_name) {
- ret = pos->driver->of_xlate_dai_name(pos,
- args,
- dai_name);
- } else {
+ ret = snd_soc_component_of_xlate_dai_name(pos, args, dai_name);
+ if (ret == -ENOTSUPP) {
struct snd_soc_dai *dai;
int id = -1;
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c
new file mode 100644
index 000000000000..1c7f63871c1d
--- /dev/null
+++ b/sound/soc/soc-dai.c
@@ -0,0 +1,407 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// soc-dai.c
+//
+// Copyright (C) 2019 Renesas Electronics Corp.
+// Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+//
+
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+/**
+ * snd_soc_dai_set_sysclk - configure DAI system or master clock.
+ * @dai: DAI
+ * @clk_id: DAI specific clock ID
+ * @freq: new clock frequency in Hz
+ * @dir: new clock direction - input/output.
+ *
+ * Configures the DAI master (MCLK) or system (SYSCLK) clocking.
+ */
+int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
+ unsigned int freq, int dir)
+{
+ if (dai->driver->ops->set_sysclk)
+ return dai->driver->ops->set_sysclk(dai, clk_id, freq, dir);
+
+ return snd_soc_component_set_sysclk(dai->component, clk_id, 0,
+ freq, dir);
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk);
+
+/**
+ * snd_soc_dai_set_clkdiv - configure DAI clock dividers.
+ * @dai: DAI
+ * @div_id: DAI specific clock divider ID
+ * @div: new clock divisor.
+ *
+ * Configures the clock dividers. This is used to derive the best DAI bit and
+ * frame clocks from the system or master clock. It's best to set the DAI bit
+ * and frame clocks as low as possible to save system power.
+ */
+int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
+ int div_id, int div)
+{
+ if (dai->driver->ops->set_clkdiv)
+ return dai->driver->ops->set_clkdiv(dai, div_id, div);
+ else
+ return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
+
+/**
+ * snd_soc_dai_set_pll - configure DAI PLL.
+ * @dai: DAI
+ * @pll_id: DAI specific PLL ID
+ * @source: DAI specific source for the PLL
+ * @freq_in: PLL input clock frequency in Hz
+ * @freq_out: requested PLL output clock frequency in Hz
+ *
+ * Configures and enables PLL to generate output clock based on input clock.
+ */
+int snd_soc_dai_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
+ unsigned int freq_in, unsigned int freq_out)
+{
+ if (dai->driver->ops->set_pll)
+ return dai->driver->ops->set_pll(dai, pll_id, source,
+ freq_in, freq_out);
+
+ return snd_soc_component_set_pll(dai->component, pll_id, source,
+ freq_in, freq_out);
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_pll);
+
+/**
+ * snd_soc_dai_set_bclk_ratio - configure BCLK to sample rate ratio.
+ * @dai: DAI
+ * @ratio: Ratio of BCLK to Sample rate.
+ *
+ * Configures the DAI for a preset BCLK to sample rate ratio.
+ */
+int snd_soc_dai_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
+{
+ if (dai->driver->ops->set_bclk_ratio)
+ return dai->driver->ops->set_bclk_ratio(dai, ratio);
+ else
+ return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_bclk_ratio);
+
+/**
+ * snd_soc_dai_set_fmt - configure DAI hardware audio format.
+ * @dai: DAI
+ * @fmt: SND_SOC_DAIFMT_* format value.
+ *
+ * Configures the DAI hardware format and clocking.
+ */
+int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ if (dai->driver->ops->set_fmt == NULL)
+ return -ENOTSUPP;
+ return dai->driver->ops->set_fmt(dai, fmt);
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt);
+
+/**
+ * snd_soc_xlate_tdm_slot - generate tx/rx slot mask.
+ * @slots: Number of slots in use.
+ * @tx_mask: bitmask representing active TX slots.
+ * @rx_mask: bitmask representing active RX slots.
+ *
+ * Generates the TDM tx and rx slot default masks for DAI.
+ */
+static int snd_soc_xlate_tdm_slot_mask(unsigned int slots,
+ unsigned int *tx_mask,
+ unsigned int *rx_mask)
+{
+ if (*tx_mask || *rx_mask)
+ return 0;
+
+ if (!slots)
+ return -EINVAL;
+
+ *tx_mask = (1 << slots) - 1;
+ *rx_mask = (1 << slots) - 1;
+
+ return 0;
+}
+
+/**
+ * snd_soc_dai_set_tdm_slot() - Configures a DAI for TDM operation
+ * @dai: The DAI to configure
+ * @tx_mask: bitmask representing active TX slots.
+ * @rx_mask: bitmask representing active RX slots.
+ * @slots: Number of slots in use.
+ * @slot_width: Width in bits for each slot.
+ *
+ * This function configures the specified DAI for TDM operation. @slot contains
+ * the total number of slots of the TDM stream and @slot_with the width of each
+ * slot in bit clock cycles. @tx_mask and @rx_mask are bitmasks specifying the
+ * active slots of the TDM stream for the specified DAI, i.e. which slots the
+ * DAI should write to or read from. If a bit is set the corresponding slot is
+ * active, if a bit is cleared the corresponding slot is inactive. Bit 0 maps to
+ * the first slot, bit 1 to the second slot and so on. The first active slot
+ * maps to the first channel of the DAI, the second active slot to the second
+ * channel and so on.
+ *
+ * TDM mode can be disabled by passing 0 for @slots. In this case @tx_mask,
+ * @rx_mask and @slot_width will be ignored.
+ *
+ * Returns 0 on success, a negative error code otherwise.
+ */
+int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
+ unsigned int tx_mask, unsigned int rx_mask,
+ int slots, int slot_width)
+{
+ if (dai->driver->ops->xlate_tdm_slot_mask)
+ dai->driver->ops->xlate_tdm_slot_mask(slots,
+ &tx_mask, &rx_mask);
+ else
+ snd_soc_xlate_tdm_slot_mask(slots, &tx_mask, &rx_mask);
+
+ dai->tx_mask = tx_mask;
+ dai->rx_mask = rx_mask;
+
+ if (dai->driver->ops->set_tdm_slot)
+ return dai->driver->ops->set_tdm_slot(dai, tx_mask, rx_mask,
+ slots, slot_width);
+ else
+ return -ENOTSUPP;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);
+
+/**
+ * snd_soc_dai_set_channel_map - configure DAI audio channel map
+ * @dai: DAI
+ * @tx_num: how many TX channels
+ * @tx_slot: pointer to an array which imply the TX slot number channel
+ * 0~num-1 uses
+ * @rx_num: how many RX channels
+ * @rx_slot: pointer to an array which imply the RX slot number channel
+ * 0~num-1 uses
+ *
+ * configure the relationship between channel number and TDM slot number.
+ */
+int snd_soc_dai_set_channel_map(struct snd_soc_dai *dai,
+ unsigned int tx_num, unsigned int *tx_slot,
+ unsigned int rx_num, unsigned int *rx_slot)
+{
+ if (dai->driver->ops->set_channel_map)
+ return dai->driver->ops->set_channel_map(dai, tx_num, tx_slot,
+ rx_num, rx_slot);
+ else
+ return -ENOTSUPP;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_channel_map);
+
+/**
+ * snd_soc_dai_get_channel_map - Get DAI audio channel map
+ * @dai: DAI
+ * @tx_num: how many TX channels
+ * @tx_slot: pointer to an array which imply the TX slot number channel
+ * 0~num-1 uses
+ * @rx_num: how many RX channels
+ * @rx_slot: pointer to an array which imply the RX slot number channel
+ * 0~num-1 uses
+ */
+int snd_soc_dai_get_channel_map(struct snd_soc_dai *dai,
+ unsigned int *tx_num, unsigned int *tx_slot,
+ unsigned int *rx_num, unsigned int *rx_slot)
+{
+ if (dai->driver->ops->get_channel_map)
+ return dai->driver->ops->get_channel_map(dai, tx_num, tx_slot,
+ rx_num, rx_slot);
+ else
+ return -ENOTSUPP;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_get_channel_map);
+
+/**
+ * snd_soc_dai_set_tristate - configure DAI system or master clock.
+ * @dai: DAI
+ * @tristate: tristate enable
+ *
+ * Tristates the DAI so that others can use it.
+ */
+int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate)
+{
+ if (dai->driver->ops->set_tristate)
+ return dai->driver->ops->set_tristate(dai, tristate);
+ else
+ return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_set_tristate);
+
+/**
+ * snd_soc_dai_digital_mute - configure DAI system or master clock.
+ * @dai: DAI
+ * @mute: mute enable
+ * @direction: stream to mute
+ *
+ * Mutes the DAI DAC.
+ */
+int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
+ int direction)
+{
+ if (dai->driver->ops->mute_stream)
+ return dai->driver->ops->mute_stream(dai, mute, direction);
+ else if (direction == SNDRV_PCM_STREAM_PLAYBACK &&
+ dai->driver->ops->digital_mute)
+ return dai->driver->ops->digital_mute(dai, mute);
+ else
+ return -ENOTSUPP;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_digital_mute);
+
+int snd_soc_dai_hw_params(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ int ret;
+
+ /* perform any topology hw_params fixups before DAI */
+ if (rtd->dai_link->be_hw_params_fixup) {
+ ret = rtd->dai_link->be_hw_params_fixup(rtd, params);
+ if (ret < 0) {
+ dev_err(rtd->dev,
+ "ASoC: hw_params topology fixup failed %d\n",
+ ret);
+ return ret;
+ }
+ }
+
+ if (dai->driver->ops->hw_params) {
+ ret = dai->driver->ops->hw_params(substream, params, dai);
+ if (ret < 0) {
+ dev_err(dai->dev, "ASoC: can't set %s hw params: %d\n",
+ dai->name, ret);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+void snd_soc_dai_hw_free(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream)
+{
+ if (dai->driver->ops->hw_free)
+ dai->driver->ops->hw_free(substream, dai);
+}
+
+int snd_soc_dai_startup(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+
+ if (dai->driver->ops->startup)
+ ret = dai->driver->ops->startup(substream, dai);
+
+ return ret;
+}
+
+void snd_soc_dai_shutdown(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream)
+{
+ if (dai->driver->ops->shutdown)
+ dai->driver->ops->shutdown(substream, dai);
+}
+
+int snd_soc_dai_prepare(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+
+ if (dai->driver->ops->prepare)
+ ret = dai->driver->ops->prepare(substream, dai);
+
+ return ret;
+}
+
+int snd_soc_dai_trigger(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream,
+ int cmd)
+{
+ int ret = 0;
+
+ if (dai->driver->ops->trigger)
+ ret = dai->driver->ops->trigger(substream, cmd, dai);
+
+ return ret;
+}
+
+int snd_soc_dai_bespoke_trigger(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream,
+ int cmd)
+{
+ int ret = 0;
+
+ if (dai->driver->ops->bespoke_trigger)
+ ret = dai->driver->ops->bespoke_trigger(substream, cmd, dai);
+
+ return ret;
+}
+
+snd_pcm_sframes_t snd_soc_dai_delay(struct snd_soc_dai *dai,
+ struct snd_pcm_substream *substream)
+{
+ int delay = 0;
+
+ if (dai->driver->ops->delay)
+ delay = dai->driver->ops->delay(substream, dai);
+
+ return delay;
+}
+
+void snd_soc_dai_suspend(struct snd_soc_dai *dai)
+{
+ if (dai->driver->suspend)
+ dai->driver->suspend(dai);
+}
+
+void snd_soc_dai_resume(struct snd_soc_dai *dai)
+{
+ if (dai->driver->resume)
+ dai->driver->resume(dai);
+}
+
+int snd_soc_dai_probe(struct snd_soc_dai *dai)
+{
+ if (dai->driver->probe)
+ return dai->driver->probe(dai);
+ return 0;
+}
+
+int snd_soc_dai_remove(struct snd_soc_dai *dai)
+{
+ if (dai->driver->remove)
+ return dai->driver->remove(dai);
+ return 0;
+}
+
+int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
+ struct snd_soc_pcm_runtime *rtd, int num)
+{
+ if (dai->driver->compress_new)
+ return dai->driver->compress_new(rtd, num);
+ return -ENOTSUPP;
+}
+
+/*
+ * snd_soc_dai_stream_valid() - check if a DAI supports the given stream
+ *
+ * Returns true if the DAI supports the indicated stream type.
+ */
+bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir)
+{
+ struct snd_soc_pcm_stream *stream;
+
+ if (dir == SNDRV_PCM_STREAM_PLAYBACK)
+ stream = &dai->driver->playback;
+ else
+ stream = &dai->driver->capture;
+
+ /* If the codec specifies any channels at all, it supports the stream */
+ return stream->channels_min;
+}
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 2790c00735f3..b6378f025836 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -684,8 +684,8 @@ int snd_soc_dapm_force_bias_level(struct snd_soc_dapm_context *dapm,
{
int ret = 0;
- if (dapm->set_bias_level)
- ret = dapm->set_bias_level(dapm, level);
+ if (dapm->component)
+ ret = snd_soc_component_set_bias_level(dapm->component, level);
if (ret == 0)
dapm->bias_level = level;
@@ -1129,6 +1129,34 @@ static int dapm_widget_list_create(struct snd_soc_dapm_widget_list **list,
}
/*
+ * Recursively reset the cached number of inputs or outputs for the specified
+ * widget and all widgets that can be reached via incoming or outcoming paths
+ * from the widget.
+ */
+static void invalidate_paths_ep(struct snd_soc_dapm_widget *widget,
+ enum snd_soc_dapm_direction dir)
+{
+ enum snd_soc_dapm_direction rdir = SND_SOC_DAPM_DIR_REVERSE(dir);
+ struct snd_soc_dapm_path *path;
+
+ widget->endpoints[dir] = -1;
+
+ snd_soc_dapm_widget_for_each_path(widget, rdir, path) {
+ if (path->weak || path->is_supply)
+ continue;
+
+ if (path->walking)
+ return;
+
+ if (path->connect) {
+ path->walking = 1;
+ invalidate_paths_ep(path->node[dir], dir);
+ path->walking = 0;
+ }
+ }
+}
+
+/*
* Common implementation for is_connected_output_ep() and
* is_connected_input_ep(). The function is inlined since the combined size of
* the two specialized functions is only marginally larger then the size of the
@@ -1257,21 +1285,17 @@ int snd_soc_dapm_dai_get_connected_widgets(struct snd_soc_dai *dai, int stream,
mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
- /*
- * For is_connected_{output,input}_ep fully discover the graph we need
- * to reset the cached number of inputs and outputs.
- */
- list_for_each_entry(w, &card->widgets, list) {
- w->endpoints[SND_SOC_DAPM_DIR_IN] = -1;
- w->endpoints[SND_SOC_DAPM_DIR_OUT] = -1;
- }
-
- if (stream == SNDRV_PCM_STREAM_PLAYBACK)
- paths = is_connected_output_ep(dai->playback_widget, &widgets,
+ if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ w = dai->playback_widget;
+ invalidate_paths_ep(w, SND_SOC_DAPM_DIR_OUT);
+ paths = is_connected_output_ep(w, &widgets,
custom_stop_condition);
- else
- paths = is_connected_input_ep(dai->capture_widget, &widgets,
+ } else {
+ w = dai->capture_widget;
+ invalidate_paths_ep(w, SND_SOC_DAPM_DIR_IN);
+ paths = is_connected_input_ep(w, &widgets,
custom_stop_condition);
+ }
/* Drop starting point */
list_del(widgets.next);
@@ -1611,12 +1635,12 @@ static void dapm_seq_run(struct snd_soc_card *card,
if (!list_empty(&pending))
dapm_seq_run_coalesced(card, &pending);
- if (cur_dapm && cur_dapm->seq_notifier) {
+ if (cur_dapm && cur_dapm->component) {
for (i = 0; i < ARRAY_SIZE(dapm_up_seq); i++)
if (sort[i] == cur_sort)
- cur_dapm->seq_notifier(cur_dapm,
- i,
- cur_subseq);
+ snd_soc_component_seq_notifier(
+ cur_dapm->component,
+ i, cur_subseq);
}
if (cur_dapm && w->dapm != cur_dapm)
@@ -1674,11 +1698,12 @@ static void dapm_seq_run(struct snd_soc_card *card,
if (!list_empty(&pending))
dapm_seq_run_coalesced(card, &pending);
- if (cur_dapm && cur_dapm->seq_notifier) {
+ if (cur_dapm && cur_dapm->component) {
for (i = 0; i < ARRAY_SIZE(dapm_up_seq); i++)
if (sort[i] == cur_sort)
- cur_dapm->seq_notifier(cur_dapm,
- i, cur_subseq);
+ snd_soc_component_seq_notifier(
+ cur_dapm->component,
+ i, cur_subseq);
}
list_for_each_entry(d, &card->dapm_list, list) {
@@ -1912,6 +1937,7 @@ static int dapm_power_widgets(struct snd_soc_card *card, int event)
LIST_HEAD(down_list);
ASYNC_DOMAIN_EXCLUSIVE(async_domain);
enum snd_soc_bias_level bias;
+ int ret;
lockdep_assert_held(&card->dapm_mutex);
@@ -2028,8 +2054,12 @@ static int dapm_power_widgets(struct snd_soc_card *card, int event)
/* do we need to notify any clients that DAPM event is complete */
list_for_each_entry(d, &card->dapm_list, list) {
- if (d->stream_event)
- d->stream_event(d, event);
+ if (!d->component)
+ continue;
+
+ ret = snd_soc_component_stream_event(d->component, event);
+ if (ret < 0)
+ return ret;
}
pop_dbg(card->dev, card->pop_time,
@@ -2154,50 +2184,28 @@ static const struct file_operations dapm_bias_fops = {
void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm,
struct dentry *parent)
{
- struct dentry *d;
-
if (!parent || IS_ERR(parent))
return;
dapm->debugfs_dapm = debugfs_create_dir("dapm", parent);
- if (IS_ERR(dapm->debugfs_dapm)) {
- dev_warn(dapm->dev,
- "ASoC: Failed to create DAPM debugfs directory %ld\n",
- PTR_ERR(dapm->debugfs_dapm));
- return;
- }
-
- d = debugfs_create_file("bias_level", 0444,
- dapm->debugfs_dapm, dapm,
- &dapm_bias_fops);
- if (IS_ERR(d))
- dev_warn(dapm->dev,
- "ASoC: Failed to create bias level debugfs file: %ld\n",
- PTR_ERR(d));
+ debugfs_create_file("bias_level", 0444, dapm->debugfs_dapm, dapm,
+ &dapm_bias_fops);
}
static void dapm_debugfs_add_widget(struct snd_soc_dapm_widget *w)
{
struct snd_soc_dapm_context *dapm = w->dapm;
- struct dentry *d;
if (!dapm->debugfs_dapm || !w->name)
return;
- d = debugfs_create_file(w->name, 0444,
- dapm->debugfs_dapm, w,
- &dapm_widget_power_fops);
- if (IS_ERR(d))
- dev_warn(w->dapm->dev,
- "ASoC: Failed to create %s debugfs file: %ld\n",
- w->name, PTR_ERR(d));
+ debugfs_create_file(w->name, 0444, dapm->debugfs_dapm, w,
+ &dapm_widget_power_fops);
}
static void dapm_debugfs_cleanup(struct snd_soc_dapm_context *dapm)
{
- if (!dapm->debugfs_dapm)
- return;
debugfs_remove_recursive(dapm->debugfs_dapm);
dapm->debugfs_dapm = NULL;
}
@@ -3766,25 +3774,70 @@ int snd_soc_dapm_new_controls(struct snd_soc_dapm_context *dapm,
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_new_controls);
-static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
- struct snd_kcontrol *kcontrol, int event)
+static int
+snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w,
+ struct snd_pcm_substream *substream)
{
struct snd_soc_dapm_path *path;
struct snd_soc_dai *source, *sink;
- struct snd_soc_pcm_runtime *rtd = w->priv;
- const struct snd_soc_pcm_stream *config;
- struct snd_pcm_substream substream;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_hw_params *params = NULL;
+ const struct snd_soc_pcm_stream *config = NULL;
struct snd_pcm_runtime *runtime = NULL;
unsigned int fmt;
int ret = 0;
- config = rtd->dai_link->params + rtd->params_select;
+ params = kzalloc(sizeof(*params), GFP_KERNEL);
+ if (!params)
+ return -ENOMEM;
- if (WARN_ON(!config) ||
- WARN_ON(list_empty(&w->edges[SND_SOC_DAPM_DIR_OUT]) ||
- list_empty(&w->edges[SND_SOC_DAPM_DIR_IN])))
- return -EINVAL;
+ runtime = kzalloc(sizeof(*runtime), GFP_KERNEL);
+ if (!runtime) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ substream->runtime = runtime;
+
+ substream->stream = SNDRV_PCM_STREAM_CAPTURE;
+ snd_soc_dapm_widget_for_each_source_path(w, path) {
+ source = path->source->priv;
+
+ ret = snd_soc_dai_startup(source, substream);
+ if (ret < 0) {
+ dev_err(source->dev,
+ "ASoC: startup() failed: %d\n", ret);
+ goto out;
+ }
+ source->active++;
+ }
+
+ substream->stream = SNDRV_PCM_STREAM_PLAYBACK;
+ snd_soc_dapm_widget_for_each_sink_path(w, path) {
+ sink = path->sink->priv;
+
+ ret = snd_soc_dai_startup(sink, substream);
+ if (ret < 0) {
+ dev_err(sink->dev,
+ "ASoC: startup() failed: %d\n", ret);
+ goto out;
+ }
+ sink->active++;
+ }
+
+ substream->hw_opened = 1;
+
+ /*
+ * Note: getting the config after .startup() gives a chance to
+ * either party on the link to alter the configuration if
+ * necessary
+ */
+ config = rtd->dai_link->params + rtd->params_select;
+ if (WARN_ON(!config)) {
+ dev_err(w->dapm->dev, "ASoC: link config missing\n");
+ ret = -EINVAL;
+ goto out;
+ }
/* Be a little careful as we don't want to overflow the mask array */
if (config->formats) {
@@ -3792,83 +3845,74 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
} else {
dev_warn(w->dapm->dev, "ASoC: Invalid format %llx specified\n",
config->formats);
- fmt = 0;
- }
- /* Currently very limited parameter selection */
- params = kzalloc(sizeof(*params), GFP_KERNEL);
- if (!params) {
- ret = -ENOMEM;
+ ret = -EINVAL;
goto out;
}
- snd_mask_set(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), fmt);
+ snd_mask_set(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), fmt);
hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min =
config->rate_min;
hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->max =
config->rate_max;
-
hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS)->min
= config->channels_min;
hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS)->max
= config->channels_max;
- memset(&substream, 0, sizeof(substream));
+ substream->stream = SNDRV_PCM_STREAM_CAPTURE;
+ snd_soc_dapm_widget_for_each_source_path(w, path) {
+ source = path->source->priv;
- /* Allocate a dummy snd_pcm_runtime for startup() and other ops() */
- runtime = kzalloc(sizeof(*runtime), GFP_KERNEL);
- if (!runtime) {
- ret = -ENOMEM;
- goto out;
+ ret = snd_soc_dai_hw_params(source, substream, params);
+ if (ret < 0)
+ goto out;
+
+ dapm_update_dai_unlocked(substream, params, source);
}
- substream.runtime = runtime;
- substream.private_data = rtd;
- switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
- substream.stream = SNDRV_PCM_STREAM_CAPTURE;
- snd_soc_dapm_widget_for_each_source_path(w, path) {
- source = path->source->priv;
+ substream->stream = SNDRV_PCM_STREAM_PLAYBACK;
+ snd_soc_dapm_widget_for_each_sink_path(w, path) {
+ sink = path->sink->priv;
- if (source->driver->ops->startup) {
- ret = source->driver->ops->startup(&substream,
- source);
- if (ret < 0) {
- dev_err(source->dev,
- "ASoC: startup() failed: %d\n",
- ret);
- goto out;
- }
- }
- source->active++;
- ret = soc_dai_hw_params(&substream, params, source);
- if (ret < 0)
- goto out;
+ ret = snd_soc_dai_hw_params(sink, substream, params);
+ if (ret < 0)
+ goto out;
- dapm_update_dai_unlocked(&substream, params, source);
- }
+ dapm_update_dai_unlocked(substream, params, sink);
+ }
- substream.stream = SNDRV_PCM_STREAM_PLAYBACK;
- snd_soc_dapm_widget_for_each_sink_path(w, path) {
- sink = path->sink->priv;
+ runtime->format = params_format(params);
+ runtime->subformat = params_subformat(params);
+ runtime->channels = params_channels(params);
+ runtime->rate = params_rate(params);
- if (sink->driver->ops->startup) {
- ret = sink->driver->ops->startup(&substream,
- sink);
- if (ret < 0) {
- dev_err(sink->dev,
- "ASoC: startup() failed: %d\n",
- ret);
- goto out;
- }
- }
- sink->active++;
- ret = soc_dai_hw_params(&substream, params, sink);
- if (ret < 0)
- goto out;
+out:
+ if (ret < 0)
+ kfree(runtime);
+
+ kfree(params);
+ return ret;
+}
+
+static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_dapm_path *path;
+ struct snd_soc_dai *source, *sink;
+ struct snd_pcm_substream *substream = w->priv;
+ int ret = 0, saved_stream = substream->stream;
+
+ if (WARN_ON(list_empty(&w->edges[SND_SOC_DAPM_DIR_OUT]) ||
+ list_empty(&w->edges[SND_SOC_DAPM_DIR_IN])))
+ return -EINVAL;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ ret = snd_soc_dai_link_event_pre_pmu(w, substream);
+ if (ret < 0)
+ goto out;
- dapm_update_dai_unlocked(&substream, params, sink);
- }
break;
case SND_SOC_DAPM_POST_PMU:
@@ -3896,41 +3940,45 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
ret = 0;
}
- substream.stream = SNDRV_PCM_STREAM_CAPTURE;
+ substream->stream = SNDRV_PCM_STREAM_CAPTURE;
snd_soc_dapm_widget_for_each_source_path(w, path) {
source = path->source->priv;
+ snd_soc_dai_hw_free(source, substream);
+ }
- if (source->driver->ops->hw_free)
- source->driver->ops->hw_free(&substream,
- source);
+ substream->stream = SNDRV_PCM_STREAM_PLAYBACK;
+ snd_soc_dapm_widget_for_each_sink_path(w, path) {
+ sink = path->sink->priv;
+ snd_soc_dai_hw_free(sink, substream);
+ }
+ substream->stream = SNDRV_PCM_STREAM_CAPTURE;
+ snd_soc_dapm_widget_for_each_source_path(w, path) {
+ source = path->source->priv;
source->active--;
- if (source->driver->ops->shutdown)
- source->driver->ops->shutdown(&substream,
- source);
+ snd_soc_dai_shutdown(source, substream);
}
- substream.stream = SNDRV_PCM_STREAM_PLAYBACK;
+ substream->stream = SNDRV_PCM_STREAM_PLAYBACK;
snd_soc_dapm_widget_for_each_sink_path(w, path) {
sink = path->sink->priv;
-
- if (sink->driver->ops->hw_free)
- sink->driver->ops->hw_free(&substream, sink);
-
sink->active--;
- if (sink->driver->ops->shutdown)
- sink->driver->ops->shutdown(&substream, sink);
+ snd_soc_dai_shutdown(sink, substream);
}
break;
+ case SND_SOC_DAPM_POST_PMD:
+ kfree(substream->runtime);
+ break;
+
default:
WARN(1, "Unknown event %d\n", event);
ret = -EINVAL;
}
out:
- kfree(runtime);
- kfree(params);
+ /* Restore the substream direction */
+ substream->stream = saved_stream;
return ret;
}
@@ -4053,10 +4101,11 @@ outfree_w_param:
}
static struct snd_soc_dapm_widget *
-snd_soc_dapm_new_dai(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd,
- struct snd_soc_dapm_widget *source,
- struct snd_soc_dapm_widget *sink)
+snd_soc_dapm_new_dai(struct snd_soc_card *card,
+ struct snd_pcm_substream *substream,
+ char *id)
{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dapm_widget template;
struct snd_soc_dapm_widget *w;
const char **w_param_text;
@@ -4065,7 +4114,7 @@ snd_soc_dapm_new_dai(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd,
int ret;
link_name = devm_kasprintf(card->dev, GFP_KERNEL, "%s-%s",
- source->name, sink->name);
+ rtd->dai_link->name, id);
if (!link_name)
return ERR_PTR(-ENOMEM);
@@ -4075,7 +4124,7 @@ snd_soc_dapm_new_dai(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd,
template.name = link_name;
template.event = snd_soc_dai_link_event;
template.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
- SND_SOC_DAPM_PRE_PMD;
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD;
template.kcontrol_news = NULL;
/* allocate memory for control, only in case of multiple configs */
@@ -4110,7 +4159,7 @@ snd_soc_dapm_new_dai(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd,
goto outfree_kcontrol_news;
}
- w->priv = rtd;
+ w->priv = substream;
return w;
@@ -4232,6 +4281,8 @@ static void dapm_connect_dai_link_widgets(struct snd_soc_card *card,
struct snd_soc_dai *codec_dai;
struct snd_soc_dapm_widget *playback = NULL, *capture = NULL;
struct snd_soc_dapm_widget *codec, *playback_cpu, *capture_cpu;
+ struct snd_pcm_substream *substream;
+ struct snd_pcm_str *streams = rtd->pcm->streams;
int i;
if (rtd->dai_link->params) {
@@ -4245,15 +4296,14 @@ static void dapm_connect_dai_link_widgets(struct snd_soc_card *card,
}
for_each_rtd_codec_dai(rtd, i, codec_dai) {
-
/* connect BE DAI playback if widgets are valid */
codec = codec_dai->playback_widget;
if (playback_cpu && codec) {
if (!playback) {
- playback = snd_soc_dapm_new_dai(card, rtd,
- playback_cpu,
- codec);
+ substream = streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
+ playback = snd_soc_dapm_new_dai(card, substream,
+ "playback");
if (IS_ERR(playback)) {
dev_err(rtd->dev,
"ASoC: Failed to create DAI %s: %ld\n",
@@ -4281,9 +4331,9 @@ static void dapm_connect_dai_link_widgets(struct snd_soc_card *card,
if (codec && capture_cpu) {
if (!capture) {
- capture = snd_soc_dapm_new_dai(card, rtd,
- codec,
- capture_cpu);
+ substream = streams[SNDRV_PCM_STREAM_CAPTURE].substream;
+ capture = snd_soc_dapm_new_dai(card, substream,
+ "capture");
if (IS_ERR(capture)) {
dev_err(rtd->dev,
"ASoC: Failed to create DAI %s: %ld\n",
@@ -4667,6 +4717,27 @@ void snd_soc_dapm_free(struct snd_soc_dapm_context *dapm)
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_free);
+void snd_soc_dapm_init(struct snd_soc_dapm_context *dapm,
+ struct snd_soc_card *card,
+ struct snd_soc_component *component)
+{
+ dapm->card = card;
+ dapm->component = component;
+ dapm->bias_level = SND_SOC_BIAS_OFF;
+
+ if (component) {
+ dapm->dev = component->dev;
+ dapm->idle_bias_off = !component->driver->idle_bias_on,
+ dapm->suspend_bias_off = component->driver->suspend_bias_off;
+ } else {
+ dapm->dev = card->dev;
+ }
+
+ INIT_LIST_HEAD(&dapm->list);
+ list_add(&dapm->list, &card->dapm_list);
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_init);
+
static void soc_dapm_shutdown_dapm(struct snd_soc_dapm_context *dapm)
{
struct snd_soc_card *card = dapm->card;
diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c
index 748f5f641002..5552c66ca642 100644
--- a/sound/soc/soc-generic-dmaengine-pcm.c
+++ b/sound/soc/soc-generic-dmaengine-pcm.c
@@ -306,6 +306,12 @@ static int dmaengine_pcm_new(struct snd_soc_pcm_runtime *rtd)
if (!dmaengine_pcm_can_report_residue(dev, pcm->chan[i]))
pcm->flags |= SND_DMAENGINE_PCM_FLAG_NO_RESIDUE;
+
+ if (rtd->pcm->streams[i].pcm->name[0] == '\0') {
+ strscpy_pad(rtd->pcm->streams[i].pcm->name,
+ rtd->pcm->streams[i].pcm->id,
+ sizeof(rtd->pcm->streams[i].pcm->name));
+ }
}
return 0;
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index c7b990abdbaa..a71d2340eb05 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -24,24 +24,6 @@ struct jack_gpio_tbl {
};
/**
- * snd_soc_component_set_jack - configure component jack.
- * @component: COMPONENTs
- * @jack: structure to use for the jack
- * @data: can be used if codec driver need extra data for configuring jack
- *
- * Configures and enables jack detection function.
- */
-int snd_soc_component_set_jack(struct snd_soc_component *component,
- struct snd_soc_jack *jack, void *data)
-{
- if (component->driver->set_jack)
- return component->driver->set_jack(component, jack, data);
-
- return -ENOTSUPP;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_set_jack);
-
-/**
* snd_soc_card_jack_new - Create a new jack
* @card: ASoC card
* @id: an identifying string for this jack
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 4878d22ebd8c..e163dde5eab1 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -15,7 +15,6 @@
#include <linux/delay.h>
#include <linux/pinctrl/consumer.h>
#include <linux/pm_runtime.h>
-#include <linux/module.h>
#include <linux/slab.h>
#include <linux/workqueue.h>
#include <linux/export.h>
@@ -29,24 +28,6 @@
#define DPCM_MAX_BE_USERS 8
-/*
- * snd_soc_dai_stream_valid() - check if a DAI supports the given stream
- *
- * Returns true if the DAI supports the indicated stream type.
- */
-static bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream)
-{
- struct snd_soc_pcm_stream *codec_stream;
-
- if (stream == SNDRV_PCM_STREAM_PLAYBACK)
- codec_stream = &dai->driver->playback;
- else
- codec_stream = &dai->driver->capture;
-
- /* If the codec specifies any channels at all, it supports the stream */
- return codec_stream->channels_min;
-}
-
/**
* snd_soc_runtime_activate() - Increment active count for PCM runtime components
* @rtd: ASoC PCM runtime that is activated
@@ -55,7 +36,7 @@ static bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream)
* Increments the active count for all the DAIs and components attached to a PCM
* runtime. Should typically be called when a stream is opened.
*
- * Must be called with the rtd->pcm_mutex being held
+ * Must be called with the rtd->card->pcm_mutex being held
*/
void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream)
{
@@ -63,7 +44,7 @@ void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream)
struct snd_soc_dai *codec_dai;
int i;
- lockdep_assert_held(&rtd->pcm_mutex);
+ lockdep_assert_held(&rtd->card->pcm_mutex);
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
cpu_dai->playback_active++;
@@ -91,7 +72,7 @@ void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream)
* Decrements the active count for all the DAIs and components attached to a PCM
* runtime. Should typically be called when a stream is closed.
*
- * Must be called with the rtd->pcm_mutex being held
+ * Must be called with the rtd->card->pcm_mutex being held
*/
void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream)
{
@@ -99,7 +80,7 @@ void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream)
struct snd_soc_dai *codec_dai;
int i;
- lockdep_assert_held(&rtd->pcm_mutex);
+ lockdep_assert_held(&rtd->card->pcm_mutex);
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
cpu_dai->playback_active--;
@@ -458,19 +439,15 @@ static int soc_pcm_components_open(struct snd_pcm_substream *substream,
component = rtdcom->component;
*last = component;
- if (component->driver->module_get_upon_open &&
- !try_module_get(component->dev->driver->owner)) {
+ ret = snd_soc_component_module_get_when_open(component);
+ if (ret < 0) {
dev_err(component->dev,
"ASoC: can't get module %s\n",
component->name);
- return -ENODEV;
+ return ret;
}
- if (!component->driver->ops ||
- !component->driver->ops->open)
- continue;
-
- ret = component->driver->ops->open(substream);
+ ret = snd_soc_component_open(component, substream);
if (ret < 0) {
dev_err(component->dev,
"ASoC: can't open component %s: %d\n",
@@ -488,6 +465,7 @@ static int soc_pcm_components_close(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_component *component;
+ int ret = 0;
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
@@ -495,15 +473,11 @@ static int soc_pcm_components_close(struct snd_pcm_substream *substream,
if (component == last)
break;
- if (component->driver->ops &&
- component->driver->ops->close)
- component->driver->ops->close(substream);
-
- if (component->driver->module_get_upon_open)
- module_put(component->dev->driver->owner);
+ ret |= snd_soc_component_close(component, substream);
+ snd_soc_component_module_put_when_close(component);
}
- return 0;
+ return ret;
}
/*
@@ -532,16 +506,14 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
pm_runtime_get_sync(component->dev);
}
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
/* startup the audio subsystem */
- if (cpu_dai->driver->ops->startup) {
- ret = cpu_dai->driver->ops->startup(substream, cpu_dai);
- if (ret < 0) {
- dev_err(cpu_dai->dev, "ASoC: can't open interface"
- " %s: %d\n", cpu_dai->name, ret);
- goto out;
- }
+ ret = snd_soc_dai_startup(cpu_dai, substream);
+ if (ret < 0) {
+ dev_err(cpu_dai->dev, "ASoC: can't open interface %s: %d\n",
+ cpu_dai->name, ret);
+ goto out;
}
ret = soc_pcm_components_open(substream, &component);
@@ -549,15 +521,12 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
goto component_err;
for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->startup) {
- ret = codec_dai->driver->ops->startup(substream,
- codec_dai);
- if (ret < 0) {
- dev_err(codec_dai->dev,
- "ASoC: can't open codec %s: %d\n",
- codec_dai->name, ret);
- goto codec_dai_err;
- }
+ ret = snd_soc_dai_startup(codec_dai, substream);
+ if (ret < 0) {
+ dev_err(codec_dai->dev,
+ "ASoC: can't open codec %s: %d\n",
+ codec_dai->name, ret);
+ goto codec_dai_err;
}
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@@ -635,7 +604,7 @@ dynamic:
snd_soc_runtime_activate(rtd, substream->stream);
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return 0;
config_err:
@@ -646,18 +615,15 @@ machine_err:
i = rtd->num_codecs;
codec_dai_err:
- for_each_rtd_codec_dai_rollback(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->shutdown)
- codec_dai->driver->ops->shutdown(substream, codec_dai);
- }
+ for_each_rtd_codec_dai_rollback(rtd, i, codec_dai)
+ snd_soc_dai_shutdown(codec_dai, substream);
component_err:
soc_pcm_components_close(substream, component);
- if (cpu_dai->driver->ops->shutdown)
- cpu_dai->driver->ops->shutdown(substream, cpu_dai);
+ snd_soc_dai_shutdown(cpu_dai, substream);
out:
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
@@ -687,7 +653,7 @@ static void close_delayed_work(struct work_struct *work)
container_of(work, struct snd_soc_pcm_runtime, delayed_work.work);
struct snd_soc_dai *codec_dai = rtd->codec_dais[0];
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
dev_dbg(rtd->dev, "ASoC: pop wq checking: %s status: %s waiting: %s\n",
codec_dai->driver->playback.stream_name,
@@ -701,7 +667,17 @@ static void close_delayed_work(struct work_struct *work)
SND_SOC_DAPM_STREAM_STOP);
}
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
+}
+
+static void codec2codec_close_delayed_work(struct work_struct *work)
+{
+ /*
+ * Currently nothing to do for c2c links
+ * Since c2c links are internal nodes in the DAPM graph and
+ * don't interface with the outside world or application layer
+ * we don't have to do any special handling on close.
+ */
}
/*
@@ -718,7 +694,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
struct snd_soc_dai *codec_dai;
int i;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
snd_soc_runtime_deactivate(rtd, substream->stream);
@@ -733,13 +709,10 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
snd_soc_dai_digital_mute(cpu_dai, 1, substream->stream);
- if (cpu_dai->driver->ops->shutdown)
- cpu_dai->driver->ops->shutdown(substream, cpu_dai);
+ snd_soc_dai_shutdown(cpu_dai, substream);
- for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->shutdown)
- codec_dai->driver->ops->shutdown(substream, codec_dai);
- }
+ for_each_rtd_codec_dai(rtd, i, codec_dai)
+ snd_soc_dai_shutdown(codec_dai, substream);
if (rtd->dai_link->ops->shutdown)
rtd->dai_link->ops->shutdown(substream);
@@ -765,7 +738,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
SND_SOC_DAPM_STREAM_STOP);
}
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
@@ -798,7 +771,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
struct snd_soc_dai *codec_dai;
int i, ret = 0;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (rtd->dai_link->ops->prepare) {
ret = rtd->dai_link->ops->prepare(substream);
@@ -812,11 +785,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
- if (!component->driver->ops ||
- !component->driver->ops->prepare)
- continue;
-
- ret = component->driver->ops->prepare(substream);
+ ret = snd_soc_component_prepare(component, substream);
if (ret < 0) {
dev_err(component->dev,
"ASoC: platform prepare error: %d\n", ret);
@@ -825,27 +794,22 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
}
for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->prepare) {
- ret = codec_dai->driver->ops->prepare(substream,
- codec_dai);
- if (ret < 0) {
- dev_err(codec_dai->dev,
- "ASoC: codec DAI prepare error: %d\n",
- ret);
- goto out;
- }
- }
- }
-
- if (cpu_dai->driver->ops->prepare) {
- ret = cpu_dai->driver->ops->prepare(substream, cpu_dai);
+ ret = snd_soc_dai_prepare(codec_dai, substream);
if (ret < 0) {
- dev_err(cpu_dai->dev,
- "ASoC: cpu DAI prepare error: %d\n", ret);
+ dev_err(codec_dai->dev,
+ "ASoC: codec DAI prepare error: %d\n",
+ ret);
goto out;
}
}
+ ret = snd_soc_dai_prepare(cpu_dai, substream);
+ if (ret < 0) {
+ dev_err(cpu_dai->dev,
+ "ASoC: cpu DAI prepare error: %d\n", ret);
+ goto out;
+ }
+
/* cancel any delayed stream shutdown that is pending */
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
rtd->pop_wait) {
@@ -862,7 +826,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
snd_soc_dai_digital_mute(cpu_dai, 0, substream->stream);
out:
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -877,42 +841,13 @@ static void soc_pcm_codec_params_fixup(struct snd_pcm_hw_params *params,
interval->max = channels;
}
-int soc_dai_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- int ret;
-
- /* perform any topology hw_params fixups before DAI */
- if (rtd->dai_link->be_hw_params_fixup) {
- ret = rtd->dai_link->be_hw_params_fixup(rtd, params);
- if (ret < 0) {
- dev_err(rtd->dev,
- "ASoC: hw_params topology fixup failed %d\n",
- ret);
- return ret;
- }
- }
-
- if (dai->driver->ops->hw_params) {
- ret = dai->driver->ops->hw_params(substream, params, dai);
- if (ret < 0) {
- dev_err(dai->dev, "ASoC: can't set %s hw params: %d\n",
- dai->name, ret);
- return ret;
- }
- }
-
- return 0;
-}
-
static int soc_pcm_components_hw_free(struct snd_pcm_substream *substream,
struct snd_soc_component *last)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_component *component;
+ int ret = 0;
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
@@ -920,14 +855,10 @@ static int soc_pcm_components_hw_free(struct snd_pcm_substream *substream,
if (component == last)
break;
- if (!component->driver->ops ||
- !component->driver->ops->hw_free)
- continue;
-
- component->driver->ops->hw_free(substream);
+ ret |= snd_soc_component_hw_free(component, substream);
}
- return 0;
+ return ret;
}
/*
@@ -945,7 +876,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *codec_dai;
int i, ret = 0;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (rtd->dai_link->ops->hw_params) {
ret = rtd->dai_link->ops->hw_params(substream, params);
if (ret < 0) {
@@ -989,7 +920,8 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
soc_pcm_codec_params_fixup(&codec_params,
codec_dai->rx_mask);
- ret = soc_dai_hw_params(substream, &codec_params, codec_dai);
+ ret = snd_soc_dai_hw_params(codec_dai, substream,
+ &codec_params);
if(ret < 0)
goto codec_err;
@@ -1001,7 +933,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
snd_soc_dapm_update_dai(substream, &codec_params, codec_dai);
}
- ret = soc_dai_hw_params(substream, params, cpu_dai);
+ ret = snd_soc_dai_hw_params(cpu_dai, substream, params);
if (ret < 0)
goto interface_err;
@@ -1016,11 +948,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
- if (!component->driver->ops ||
- !component->driver->ops->hw_params)
- continue;
-
- ret = component->driver->ops->hw_params(substream, params);
+ ret = snd_soc_component_hw_params(component, substream, params);
if (ret < 0) {
dev_err(component->dev,
"ASoC: %s hw params failed: %d\n",
@@ -1034,14 +962,13 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
if (ret)
goto component_err;
out:
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
component_err:
soc_pcm_components_hw_free(substream, component);
- if (cpu_dai->driver->ops->hw_free)
- cpu_dai->driver->ops->hw_free(substream, cpu_dai);
+ snd_soc_dai_hw_free(cpu_dai, substream);
cpu_dai->rate = 0;
interface_err:
@@ -1052,15 +979,14 @@ codec_err:
if (!snd_soc_dai_stream_valid(codec_dai, substream->stream))
continue;
- if (codec_dai->driver->ops->hw_free)
- codec_dai->driver->ops->hw_free(substream, codec_dai);
+ snd_soc_dai_hw_free(codec_dai, substream);
codec_dai->rate = 0;
}
if (rtd->dai_link->ops->hw_free)
rtd->dai_link->ops->hw_free(substream);
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return ret;
}
@@ -1075,7 +1001,7 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
bool playback = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
int i;
- mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+ mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
/* clear the corresponding DAIs parameters when going to be inactive */
if (cpu_dai->active == 1) {
@@ -1112,14 +1038,12 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
if (!snd_soc_dai_stream_valid(codec_dai, substream->stream))
continue;
- if (codec_dai->driver->ops->hw_free)
- codec_dai->driver->ops->hw_free(substream, codec_dai);
+ snd_soc_dai_hw_free(codec_dai, substream);
}
- if (cpu_dai->driver->ops->hw_free)
- cpu_dai->driver->ops->hw_free(substream, cpu_dai);
+ snd_soc_dai_hw_free(cpu_dai, substream);
- mutex_unlock(&rtd->pcm_mutex);
+ mutex_unlock(&rtd->card->pcm_mutex);
return 0;
}
@@ -1133,31 +1057,22 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
int i, ret;
for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->trigger) {
- ret = codec_dai->driver->ops->trigger(substream,
- cmd, codec_dai);
- if (ret < 0)
- return ret;
- }
+ ret = snd_soc_dai_trigger(codec_dai, substream, cmd);
+ if (ret < 0)
+ return ret;
}
for_each_rtdcom(rtd, rtdcom) {
component = rtdcom->component;
- if (!component->driver->ops ||
- !component->driver->ops->trigger)
- continue;
-
- ret = component->driver->ops->trigger(substream, cmd);
+ ret = snd_soc_component_trigger(component, substream, cmd);
if (ret < 0)
return ret;
}
- if (cpu_dai->driver->ops->trigger) {
- ret = cpu_dai->driver->ops->trigger(substream, cmd, cpu_dai);
- if (ret < 0)
- return ret;
- }
+ snd_soc_dai_trigger(cpu_dai, substream, cmd);
+ if (ret < 0)
+ return ret;
if (rtd->dai_link->ops->trigger) {
ret = rtd->dai_link->ops->trigger(substream, cmd);
@@ -1177,19 +1092,15 @@ static int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream,
int i, ret;
for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->bespoke_trigger) {
- ret = codec_dai->driver->ops->bespoke_trigger(substream,
- cmd, codec_dai);
- if (ret < 0)
- return ret;
- }
- }
-
- if (cpu_dai->driver->ops->bespoke_trigger) {
- ret = cpu_dai->driver->ops->bespoke_trigger(substream, cmd, cpu_dai);
+ ret = snd_soc_dai_bespoke_trigger(codec_dai, substream, cmd);
if (ret < 0)
return ret;
}
+
+ snd_soc_dai_bespoke_trigger(cpu_dai, substream, cmd);
+ if (ret < 0)
+ return ret;
+
return 0;
}
/*
@@ -1200,8 +1111,6 @@ static int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream,
static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai *codec_dai;
struct snd_pcm_runtime *runtime = substream->runtime;
@@ -1213,28 +1122,16 @@ static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream)
/* clearing the previous total delay */
runtime->delay = 0;
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->ops ||
- !component->driver->ops->pointer)
- continue;
+ offset = snd_soc_pcm_component_pointer(substream);
- /* FIXME: use 1st pointer */
- offset = component->driver->ops->pointer(substream);
- break;
- }
/* base delay if assigned in pointer callback */
delay = runtime->delay;
- if (cpu_dai->driver->ops->delay)
- delay += cpu_dai->driver->ops->delay(substream, cpu_dai);
+ delay += snd_soc_dai_delay(cpu_dai, substream);
for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if (codec_dai->driver->ops->delay)
- codec_delay = max(codec_delay,
- codec_dai->driver->ops->delay(substream,
- codec_dai));
+ codec_delay = max(codec_delay,
+ snd_soc_dai_delay(codec_dai, substream));
}
delay += codec_delay;
@@ -1274,9 +1171,9 @@ static int dpcm_be_connect(struct snd_soc_pcm_runtime *fe,
stream ? "<-" : "->", be->dai_link->name);
#ifdef CONFIG_DEBUG_FS
- if (fe->debugfs_dpcm_root)
- dpcm->debugfs_state = debugfs_create_u32(be->dai_link->name, 0644,
- fe->debugfs_dpcm_root, &dpcm->state);
+ dpcm->debugfs_state = debugfs_create_dir(be->dai_link->name,
+ fe->debugfs_dpcm_root);
+ debugfs_create_u32("state", 0644, dpcm->debugfs_state, &dpcm->state);
#endif
return 1;
}
@@ -1331,7 +1228,7 @@ void dpcm_be_disconnect(struct snd_soc_pcm_runtime *fe, int stream)
dpcm_be_reparent(fe, dpcm->be, stream);
#ifdef CONFIG_DEBUG_FS
- debugfs_remove(dpcm->debugfs_state);
+ debugfs_remove_recursive(dpcm->debugfs_state);
#endif
spin_lock_irqsave(&fe->card->dpcm_lock, flags);
list_del(&dpcm->list_be);
@@ -2556,27 +2453,6 @@ out:
return ret;
}
-static int soc_pcm_ioctl(struct snd_pcm_substream *substream,
- unsigned int cmd, void *arg)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
-
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->ops ||
- !component->driver->ops->ioctl)
- continue;
-
- /* FIXME: use 1st ioctl */
- return component->driver->ops->ioctl(substream, cmd, arg);
- }
-
- return snd_pcm_lib_ioctl(substream, cmd, arg);
-}
-
static int dpcm_run_update_shutdown(struct snd_soc_pcm_runtime *fe, int stream)
{
struct snd_pcm_substream *substream =
@@ -2749,8 +2625,8 @@ static int soc_dpcm_fe_runtime_update(struct snd_soc_pcm_runtime *fe, int new)
new ? "new" : "old", fe->dai_link->name);
/* skip if FE doesn't have playback capability */
- if (!fe->cpu_dai->driver->playback.channels_min ||
- !fe->codec_dai->driver->playback.channels_min)
+ if (!snd_soc_dai_stream_valid(fe->cpu_dai, SNDRV_PCM_STREAM_PLAYBACK) ||
+ !snd_soc_dai_stream_valid(fe->codec_dai, SNDRV_PCM_STREAM_PLAYBACK))
goto capture;
/* skip if FE isn't currently playing */
@@ -2780,8 +2656,8 @@ static int soc_dpcm_fe_runtime_update(struct snd_soc_pcm_runtime *fe, int new)
capture:
/* skip if FE doesn't have capture capability */
- if (!fe->cpu_dai->driver->capture.channels_min ||
- !fe->codec_dai->driver->capture.channels_min)
+ if (!snd_soc_dai_stream_valid(fe->cpu_dai, SNDRV_PCM_STREAM_CAPTURE) ||
+ !snd_soc_dai_stream_valid(fe->codec_dai, SNDRV_PCM_STREAM_CAPTURE))
return 0;
/* skip if FE isn't currently capturing */
@@ -2929,149 +2805,10 @@ static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream)
static void soc_pcm_private_free(struct snd_pcm *pcm)
{
struct snd_soc_pcm_runtime *rtd = pcm->private_data;
- struct snd_soc_rtdcom_list *rtdcom;
- struct snd_soc_component *component;
/* need to sync the delayed work before releasing resources */
flush_delayed_work(&rtd->delayed_work);
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (component->driver->pcm_free)
- component->driver->pcm_free(pcm);
- }
-}
-
-static int soc_rtdcom_ack(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_rtdcom_list *rtdcom;
- struct snd_soc_component *component;
-
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->ops ||
- !component->driver->ops->ack)
- continue;
-
- /* FIXME. it returns 1st ask now */
- return component->driver->ops->ack(substream);
- }
-
- return -EINVAL;
-}
-
-static int soc_rtdcom_copy_user(struct snd_pcm_substream *substream, int channel,
- unsigned long pos, void __user *buf,
- unsigned long bytes)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_rtdcom_list *rtdcom;
- struct snd_soc_component *component;
-
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->ops ||
- !component->driver->ops->copy_user)
- continue;
-
- /* FIXME. it returns 1st copy now */
- return component->driver->ops->copy_user(substream, channel,
- pos, buf, bytes);
- }
-
- return -EINVAL;
-}
-
-static int soc_rtdcom_copy_kernel(struct snd_pcm_substream *substream, int channel,
- unsigned long pos, void *buf, unsigned long bytes)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_rtdcom_list *rtdcom;
- struct snd_soc_component *component;
-
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->ops ||
- !component->driver->ops->copy_kernel)
- continue;
-
- /* FIXME. it returns 1st copy now */
- return component->driver->ops->copy_kernel(substream, channel,
- pos, buf, bytes);
- }
-
- return -EINVAL;
-}
-
-static int soc_rtdcom_fill_silence(struct snd_pcm_substream *substream, int channel,
- unsigned long pos, unsigned long bytes)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_rtdcom_list *rtdcom;
- struct snd_soc_component *component;
-
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->ops ||
- !component->driver->ops->fill_silence)
- continue;
-
- /* FIXME. it returns 1st silence now */
- return component->driver->ops->fill_silence(substream, channel,
- pos, bytes);
- }
-
- return -EINVAL;
-}
-
-static struct page *soc_rtdcom_page(struct snd_pcm_substream *substream,
- unsigned long offset)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_rtdcom_list *rtdcom;
- struct snd_soc_component *component;
- struct page *page;
-
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->ops ||
- !component->driver->ops->page)
- continue;
-
- /* FIXME. it returns 1st page now */
- page = component->driver->ops->page(substream, offset);
- if (page)
- return page;
- }
-
- return NULL;
-}
-
-static int soc_rtdcom_mmap(struct snd_pcm_substream *substream,
- struct vm_area_struct *vma)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_rtdcom_list *rtdcom;
- struct snd_soc_component *component;
-
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->ops ||
- !component->driver->ops->mmap)
- continue;
-
- /* FIXME. it returns 1st mmap now */
- return component->driver->ops->mmap(substream, vma);
- }
-
- return -EINVAL;
+ snd_soc_pcm_component_free(pcm);
}
/* create a new pcm */
@@ -3079,7 +2816,6 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
{
struct snd_soc_dai *codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- struct snd_soc_component *component;
struct snd_soc_rtdcom_list *rtdcom;
struct snd_pcm *pcm;
char new_name[64];
@@ -3090,15 +2826,23 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
playback = rtd->dai_link->dpcm_playback;
capture = rtd->dai_link->dpcm_capture;
} else {
+ /* Adapt stream for codec2codec links */
+ struct snd_soc_pcm_stream *cpu_capture = rtd->dai_link->params ?
+ &cpu_dai->driver->playback : &cpu_dai->driver->capture;
+ struct snd_soc_pcm_stream *cpu_playback = rtd->dai_link->params ?
+ &cpu_dai->driver->capture : &cpu_dai->driver->playback;
+
for_each_rtd_codec_dai(rtd, i, codec_dai) {
- if (codec_dai->driver->playback.channels_min)
+ if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK) &&
+ snd_soc_dai_stream_valid(cpu_dai, SNDRV_PCM_STREAM_PLAYBACK))
playback = 1;
- if (codec_dai->driver->capture.channels_min)
+ if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE) &&
+ snd_soc_dai_stream_valid(cpu_dai, SNDRV_PCM_STREAM_CAPTURE))
capture = 1;
}
- capture = capture && cpu_dai->driver->capture.channels_min;
- playback = playback && cpu_dai->driver->playback.channels_min;
+ capture = capture && cpu_capture->channels_min;
+ playback = playback && cpu_playback->channels_min;
}
if (rtd->dai_link->playback_only) {
@@ -3112,7 +2856,13 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
}
/* create the PCM */
- if (rtd->dai_link->no_pcm) {
+ if (rtd->dai_link->params) {
+ snprintf(new_name, sizeof(new_name), "codec2codec(%s)",
+ rtd->dai_link->stream_name);
+
+ ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num,
+ playback, capture, &pcm);
+ } else if (rtd->dai_link->no_pcm) {
snprintf(new_name, sizeof(new_name), "(%s)",
rtd->dai_link->stream_name);
@@ -3139,13 +2889,17 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
dev_dbg(rtd->card->dev, "ASoC: registered pcm #%d %s\n",num, new_name);
/* DAPM dai link stream work */
- INIT_DELAYED_WORK(&rtd->delayed_work, close_delayed_work);
+ if (rtd->dai_link->params)
+ INIT_DELAYED_WORK(&rtd->delayed_work,
+ codec2codec_close_delayed_work);
+ else
+ INIT_DELAYED_WORK(&rtd->delayed_work, close_delayed_work);
pcm->nonatomic = rtd->dai_link->nonatomic;
rtd->pcm = pcm;
pcm->private_data = rtd;
- if (rtd->dai_link->no_pcm) {
+ if (rtd->dai_link->no_pcm || rtd->dai_link->params) {
if (playback)
pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->private_data = rtd;
if (capture)
@@ -3162,7 +2916,7 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
rtd->ops.hw_free = dpcm_fe_dai_hw_free;
rtd->ops.close = dpcm_fe_dai_close;
rtd->ops.pointer = soc_pcm_pointer;
- rtd->ops.ioctl = soc_pcm_ioctl;
+ rtd->ops.ioctl = snd_soc_pcm_component_ioctl;
} else {
rtd->ops.open = soc_pcm_open;
rtd->ops.hw_params = soc_pcm_hw_params;
@@ -3171,7 +2925,7 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
rtd->ops.hw_free = soc_pcm_hw_free;
rtd->ops.close = soc_pcm_close;
rtd->ops.pointer = soc_pcm_pointer;
- rtd->ops.ioctl = soc_pcm_ioctl;
+ rtd->ops.ioctl = snd_soc_pcm_component_ioctl;
}
for_each_rtdcom(rtd, rtdcom) {
@@ -3180,18 +2934,12 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
if (!ops)
continue;
- if (ops->ack)
- rtd->ops.ack = soc_rtdcom_ack;
if (ops->copy_user)
- rtd->ops.copy_user = soc_rtdcom_copy_user;
- if (ops->copy_kernel)
- rtd->ops.copy_kernel = soc_rtdcom_copy_kernel;
- if (ops->fill_silence)
- rtd->ops.fill_silence = soc_rtdcom_fill_silence;
+ rtd->ops.copy_user = snd_soc_pcm_component_copy_user;
if (ops->page)
- rtd->ops.page = soc_rtdcom_page;
+ rtd->ops.page = snd_soc_pcm_component_page;
if (ops->mmap)
- rtd->ops.mmap = soc_rtdcom_mmap;
+ rtd->ops.mmap = snd_soc_pcm_component_mmap;
}
if (playback)
@@ -3200,19 +2948,10 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
if (capture)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &rtd->ops);
- for_each_rtdcom(rtd, rtdcom) {
- component = rtdcom->component;
-
- if (!component->driver->pcm_new)
- continue;
-
- ret = component->driver->pcm_new(rtd);
- if (ret < 0) {
- dev_err(component->dev,
- "ASoC: pcm constructor failed: %d\n",
- ret);
- return ret;
- }
+ ret = snd_soc_pcm_component_new(pcm);
+ if (ret < 0) {
+ dev_err(rtd->dev, "ASoC: pcm constructor failed: %d\n", ret);
+ return ret;
}
pcm->private_free = soc_pcm_private_free;
@@ -3436,11 +3175,11 @@ static ssize_t dpcm_state_read_file(struct file *file, char __user *user_buf,
if (!buf)
return -ENOMEM;
- if (fe->cpu_dai->driver->playback.channels_min)
+ if (snd_soc_dai_stream_valid(fe->cpu_dai, SNDRV_PCM_STREAM_PLAYBACK))
offset += dpcm_show_state(fe, SNDRV_PCM_STREAM_PLAYBACK,
buf + offset, out_count - offset);
- if (fe->cpu_dai->driver->capture.channels_min)
+ if (snd_soc_dai_stream_valid(fe->cpu_dai, SNDRV_PCM_STREAM_CAPTURE))
offset += dpcm_show_state(fe, SNDRV_PCM_STREAM_CAPTURE,
buf + offset, out_count - offset);
@@ -3461,17 +3200,14 @@ void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd)
if (!rtd->dai_link)
return;
+ if (!rtd->dai_link->dynamic)
+ return;
+
if (!rtd->card->debugfs_card_root)
return;
rtd->debugfs_dpcm_root = debugfs_create_dir(rtd->dai_link->name,
rtd->card->debugfs_card_root);
- if (!rtd->debugfs_dpcm_root) {
- dev_dbg(rtd->dev,
- "ASoC: Failed to create dpcm debugfs directory %s\n",
- rtd->dai_link->name);
- return;
- }
debugfs_create_file("state", 0444, rtd->debugfs_dpcm_root,
rtd, &dpcm_state_fops);
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index dc463f1a9e24..aa9a1fca46fa 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -80,12 +80,6 @@ struct soc_tplg {
static int soc_tplg_process_headers(struct soc_tplg *tplg);
static void soc_tplg_complete(struct soc_tplg *tplg);
-struct snd_soc_dapm_widget *
-snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
- const struct snd_soc_dapm_widget *widget);
-struct snd_soc_dapm_widget *
-snd_soc_dapm_new_control(struct snd_soc_dapm_context *dapm,
- const struct snd_soc_dapm_widget *widget);
static void soc_tplg_denum_remove_texts(struct soc_enum *se);
static void soc_tplg_denum_remove_values(struct soc_enum *se);
@@ -530,7 +524,7 @@ static void remove_dai(struct snd_soc_component *comp,
if (dobj->ops && dobj->ops->dai_unload)
dobj->ops->dai_unload(comp, dobj);
- list_for_each_entry(dai, &comp->dai_list, list)
+ for_each_component_dais(comp, dai)
if (dai->driver == dai_drv)
dai->driver = NULL;
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
index e3b9dd634c6d..54dcece52b0c 100644
--- a/sound/soc/soc-utils.c
+++ b/sound/soc/soc-utils.c
@@ -52,205 +52,6 @@ int snd_soc_params_to_bclk(struct snd_pcm_hw_params *params)
}
EXPORT_SYMBOL_GPL(snd_soc_params_to_bclk);
-int snd_soc_component_enable_pin(struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_enable_pin(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_enable_pin(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_enable_pin);
-
-int snd_soc_component_enable_pin_unlocked(struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_enable_pin_unlocked(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_enable_pin_unlocked(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_enable_pin_unlocked);
-
-int snd_soc_component_disable_pin(struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_disable_pin(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_disable_pin(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_disable_pin);
-
-int snd_soc_component_disable_pin_unlocked(struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_disable_pin_unlocked(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_disable_pin_unlocked(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_disable_pin_unlocked);
-
-int snd_soc_component_nc_pin(struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_nc_pin(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_nc_pin(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_nc_pin);
-
-int snd_soc_component_nc_pin_unlocked(struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_nc_pin_unlocked(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_nc_pin_unlocked(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_nc_pin_unlocked);
-
-int snd_soc_component_get_pin_status(struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_get_pin_status(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_get_pin_status(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_get_pin_status);
-
-int snd_soc_component_force_enable_pin(struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_force_enable_pin(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_force_enable_pin(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_force_enable_pin);
-
-int snd_soc_component_force_enable_pin_unlocked(
- struct snd_soc_component *component,
- const char *pin)
-{
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
- char *full_name;
- int ret;
-
- if (!component->name_prefix)
- return snd_soc_dapm_force_enable_pin_unlocked(dapm, pin);
-
- full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
- if (!full_name)
- return -ENOMEM;
-
- ret = snd_soc_dapm_force_enable_pin_unlocked(dapm, full_name);
- kfree(full_name);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_force_enable_pin_unlocked);
-
static const struct snd_pcm_hardware dummy_dma_hardware = {
/* Random values to keep userspace happy when checking constraints */
.info = SNDRV_PCM_INFO_INTERLEAVED |
diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig
index fb01f0ca6027..bb8036ae567e 100644
--- a/sound/soc/sof/Kconfig
+++ b/sound/soc/sof/Kconfig
@@ -36,6 +36,16 @@ config SND_SOC_SOF_ACPI
Say Y if you need this option
If unsure select "N".
+config SND_SOC_SOF_OF
+ tristate "SOF OF enumeration support"
+ depends on OF || COMPILE_TEST
+ select SND_SOC_SOF
+ select SND_SOC_SOF_OPTIONS
+ help
+ This adds support for Device Tree enumeration. This option is
+ required to enable i.MX8 devices.
+ Say Y if you need this option. If unsure select "N".
+
config SND_SOC_SOF_OPTIONS
tristate
help
@@ -163,6 +173,7 @@ config SND_SOC_SOF_PROBE_WORK_QUEUE
When selected, the probe is handled in two steps, for example to
avoid lockdeps if request_module is used in the probe.
+source "sound/soc/sof/imx/Kconfig"
source "sound/soc/sof/intel/Kconfig"
source "sound/soc/sof/xtensa/Kconfig"
diff --git a/sound/soc/sof/Makefile b/sound/soc/sof/Makefile
index 8f14c9d2950b..b0a6f01bdc44 100644
--- a/sound/soc/sof/Makefile
+++ b/sound/soc/sof/Makefile
@@ -5,14 +5,18 @@ snd-sof-objs := core.o ops.o loader.o ipc.o pcm.o pm.o debug.o topology.o\
snd-sof-pci-objs := sof-pci-dev.o
snd-sof-acpi-objs := sof-acpi-dev.o
+snd-sof-of-objs := sof-of-dev.o
+
snd-sof-nocodec-objs := nocodec.o
obj-$(CONFIG_SND_SOC_SOF) += snd-sof.o
obj-$(CONFIG_SND_SOC_SOF_NOCODEC) += snd-sof-nocodec.o
-obj-$(CONFIG_SND_SOC_SOF_ACPI) += sof-acpi-dev.o
-obj-$(CONFIG_SND_SOC_SOF_PCI) += sof-pci-dev.o
+obj-$(CONFIG_SND_SOC_SOF_ACPI) += snd-sof-acpi.o
+obj-$(CONFIG_SND_SOC_SOF_OF) += snd-sof-of.o
+obj-$(CONFIG_SND_SOC_SOF_PCI) += snd-sof-pci.o
obj-$(CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL) += intel/
+obj-$(CONFIG_SND_SOC_SOF_IMX_TOPLEVEL) += imx/
obj-$(CONFIG_SND_SOC_SOF_XTENSA) += xtensa/
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c
index 5beda47cdf9f..81f28f7ff1a0 100644
--- a/sound/soc/sof/core.c
+++ b/sound/soc/sof/core.c
@@ -17,8 +17,8 @@
#include "ops.h"
/* SOF defaults if not provided by the platform in ms */
-#define TIMEOUT_DEFAULT_IPC_MS 5
-#define TIMEOUT_DEFAULT_BOOT_MS 100
+#define TIMEOUT_DEFAULT_IPC_MS 500
+#define TIMEOUT_DEFAULT_BOOT_MS 2000
/*
* Generic object lookup APIs.
diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c
index 2388477a965e..54cd431faab7 100644
--- a/sound/soc/sof/debug.c
+++ b/sound/soc/sof/debug.c
@@ -128,6 +128,7 @@ static ssize_t sof_dfsentry_write(struct file *file, const char __user *buffer,
unsigned long ipc_duration_ms = 0;
bool flood_duration_test = false;
unsigned long ipc_count = 0;
+ struct dentry *dentry;
int err;
#endif
size_t size;
@@ -149,11 +150,12 @@ static ssize_t sof_dfsentry_write(struct file *file, const char __user *buffer,
* ipc_duration_ms test floods the DSP for the time specified
* in the debugfs entry.
*/
- if (strcmp(dfse->dfsentry->d_name.name, "ipc_flood_count") &&
- strcmp(dfse->dfsentry->d_name.name, "ipc_flood_duration_ms"))
+ dentry = file->f_path.dentry;
+ if (strcmp(dentry->d_name.name, "ipc_flood_count") &&
+ strcmp(dentry->d_name.name, "ipc_flood_duration_ms"))
return -EINVAL;
- if (!strcmp(dfse->dfsentry->d_name.name, "ipc_flood_duration_ms"))
+ if (!strcmp(dentry->d_name.name, "ipc_flood_duration_ms"))
flood_duration_test = true;
/* test completion criterion */
@@ -226,8 +228,11 @@ static ssize_t sof_dfsentry_read(struct file *file, char __user *buffer,
u8 *buf;
#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
- if ((!strcmp(dfse->dfsentry->d_name.name, "ipc_flood_count") ||
- !strcmp(dfse->dfsentry->d_name.name, "ipc_flood_duration_ms")) &&
+ struct dentry *dentry;
+
+ dentry = file->f_path.dentry;
+ if ((!strcmp(dentry->d_name.name, "ipc_flood_count") ||
+ !strcmp(dentry->d_name.name, "ipc_flood_duration_ms")) &&
dfse->cache_buf) {
if (*ppos)
return 0;
@@ -290,8 +295,7 @@ static ssize_t sof_dfsentry_read(struct file *file, char __user *buffer,
if (!pm_runtime_active(sdev->dev) &&
dfse->access_type == SOF_DEBUGFS_ACCESS_D0_ONLY) {
dev_err(sdev->dev,
- "error: debugfs entry %s cannot be read in DSP D3\n",
- dfse->dfsentry->d_name.name);
+ "error: debugfs entry cannot be read in DSP D3\n");
kfree(buf);
return -EINVAL;
}
@@ -356,17 +360,11 @@ int snd_sof_debugfs_io_item(struct snd_sof_dev *sdev,
}
#endif
- dfse->dfsentry = debugfs_create_file(name, 0444, sdev->debugfs_root,
- dfse, &sof_dfs_fops);
- if (!dfse->dfsentry) {
- /* can't rely on debugfs, only log error and keep going */
- dev_err(sdev->dev, "error: cannot create debugfs entry %s\n",
- name);
- } else {
- /* add to dfsentry list */
- list_add(&dfse->list, &sdev->dfsentry_list);
+ debugfs_create_file(name, 0444, sdev->debugfs_root, dfse,
+ &sof_dfs_fops);
- }
+ /* add to dfsentry list */
+ list_add(&dfse->list, &sdev->dfsentry_list);
return 0;
}
@@ -402,16 +400,10 @@ int snd_sof_debugfs_buf_item(struct snd_sof_dev *sdev,
return -ENOMEM;
#endif
- dfse->dfsentry = debugfs_create_file(name, mode, sdev->debugfs_root,
- dfse, &sof_dfs_fops);
- if (!dfse->dfsentry) {
- /* can't rely on debugfs, only log error and keep going */
- dev_err(sdev->dev, "error: cannot create debugfs entry %s\n",
- name);
- } else {
- /* add to dfsentry list */
- list_add(&dfse->list, &sdev->dfsentry_list);
- }
+ debugfs_create_file(name, mode, sdev->debugfs_root, dfse,
+ &sof_dfs_fops);
+ /* add to dfsentry list */
+ list_add(&dfse->list, &sdev->dfsentry_list);
return 0;
}
@@ -426,10 +418,6 @@ int snd_sof_dbg_init(struct snd_sof_dev *sdev)
/* use "sof" as top level debugFS dir */
sdev->debugfs_root = debugfs_create_dir("sof", NULL);
- if (IS_ERR_OR_NULL(sdev->debugfs_root)) {
- dev_err(sdev->dev, "error: failed to create debugfs directory\n");
- return 0;
- }
/* init dfsentry list */
INIT_LIST_HEAD(&sdev->dfsentry_list);
diff --git a/sound/soc/sof/imx/Kconfig b/sound/soc/sof/imx/Kconfig
new file mode 100644
index 000000000000..5acae75f5750
--- /dev/null
+++ b/sound/soc/sof/imx/Kconfig
@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+
+config SND_SOC_SOF_IMX_TOPLEVEL
+ bool "SOF support for NXP i.MX audio DSPs"
+ depends on ARM64|| COMPILE_TEST
+ depends on SND_SOC_SOF_OF
+ help
+ This adds support for Sound Open Firmware for NXP i.MX platforms.
+ Say Y if you have such a device.
+ If unsure select "N".
+
+if SND_SOC_SOF_IMX_TOPLEVEL
+
+config SND_SOC_SOF_IMX8
+ tristate "SOF support for i.MX8"
+ depends on IMX_SCU
+ depends on IMX_DSP
+ help
+ This adds support for Sound Open Firmware for NXP i.MX8 platforms
+ Say Y if you have such a device.
+ If unsure select "N".
+
+endif ## SND_SOC_SOF_IMX_IMX_TOPLEVEL
diff --git a/sound/soc/sof/imx/Makefile b/sound/soc/sof/imx/Makefile
new file mode 100644
index 000000000000..6ef908e8c807
--- /dev/null
+++ b/sound/soc/sof/imx/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+snd-sof-imx8-objs := imx8.o
+
+obj-$(CONFIG_SND_SOC_SOF_IMX8) += snd-sof-imx8.o
diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
new file mode 100644
index 000000000000..2a22b18e5ec0
--- /dev/null
+++ b/sound/soc/sof/imx/imx8.c
@@ -0,0 +1,394 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+//
+// Copyright 2019 NXP
+//
+// Author: Daniel Baluta <daniel.baluta@nxp.com>
+//
+// Hardware interface for audio DSP on i.MX8
+
+#include <linux/firmware.h>
+#include <linux/of_platform.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/pm_domain.h>
+
+#include <linux/module.h>
+#include <sound/sof.h>
+#include <sound/sof/xtensa.h>
+#include <linux/firmware/imx/ipc.h>
+#include <linux/firmware/imx/dsp.h>
+
+#include <linux/firmware/imx/svc/misc.h>
+#include <dt-bindings/firmware/imx/rsrc.h>
+#include "../ops.h"
+
+/* DSP memories */
+#define IRAM_OFFSET 0x10000
+#define IRAM_SIZE (2 * 1024)
+#define DRAM0_OFFSET 0x0
+#define DRAM0_SIZE (32 * 1024)
+#define DRAM1_OFFSET 0x8000
+#define DRAM1_SIZE (32 * 1024)
+#define SYSRAM_OFFSET 0x18000
+#define SYSRAM_SIZE (256 * 1024)
+#define SYSROM_OFFSET 0x58000
+#define SYSROM_SIZE (192 * 1024)
+
+#define RESET_VECTOR_VADDR 0x596f8000
+
+#define MBOX_OFFSET 0x800000
+#define MBOX_SIZE 0x1000
+
+struct imx8_priv {
+ struct device *dev;
+ struct snd_sof_dev *sdev;
+
+ /* DSP IPC handler */
+ struct imx_dsp_ipc *dsp_ipc;
+ struct platform_device *ipc_dev;
+
+ /* System Controller IPC handler */
+ struct imx_sc_ipc *sc_ipc;
+
+ /* Power domain handling */
+ int num_domains;
+ struct device **pd_dev;
+ struct device_link **link;
+
+};
+
+static void imx8_get_reply(struct snd_sof_dev *sdev)
+{
+ struct snd_sof_ipc_msg *msg = sdev->msg;
+ struct sof_ipc_reply reply;
+ int ret = 0;
+
+ if (!msg) {
+ dev_warn(sdev->dev, "unexpected ipc interrupt\n");
+ return;
+ }
+
+ /* get reply */
+ sof_mailbox_read(sdev, sdev->host_box.offset, &reply, sizeof(reply));
+
+ if (reply.error < 0) {
+ memcpy(msg->reply_data, &reply, sizeof(reply));
+ ret = reply.error;
+ } else {
+ /* reply has correct size? */
+ if (reply.hdr.size != msg->reply_size) {
+ dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
+ msg->reply_size, reply.hdr.size);
+ ret = -EINVAL;
+ }
+
+ /* read the message */
+ if (msg->reply_size > 0)
+ sof_mailbox_read(sdev, sdev->host_box.offset,
+ msg->reply_data, msg->reply_size);
+ }
+
+ msg->reply_error = ret;
+}
+
+static int imx8_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+ return MBOX_OFFSET;
+}
+
+static int imx8_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+ return MBOX_OFFSET;
+}
+
+static void imx8_dsp_handle_reply(struct imx_dsp_ipc *ipc)
+{
+ struct imx8_priv *priv = imx_dsp_get_data(ipc);
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->sdev->ipc_lock, flags);
+ imx8_get_reply(priv->sdev);
+ snd_sof_ipc_reply(priv->sdev, 0);
+ spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags);
+}
+
+static void imx8_dsp_handle_request(struct imx_dsp_ipc *ipc)
+{
+ struct imx8_priv *priv = imx_dsp_get_data(ipc);
+
+ snd_sof_ipc_msgs_rx(priv->sdev);
+}
+
+struct imx_dsp_ops dsp_ops = {
+ .handle_reply = imx8_dsp_handle_reply,
+ .handle_request = imx8_dsp_handle_request,
+};
+
+static int imx8_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+{
+ struct imx8_priv *priv = (struct imx8_priv *)sdev->private;
+
+ sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
+ msg->msg_size);
+ imx_dsp_ring_doorbell(priv->dsp_ipc, 0);
+
+ return 0;
+}
+
+/*
+ * DSP control.
+ */
+static int imx8_run(struct snd_sof_dev *sdev)
+{
+ struct imx8_priv *dsp_priv = (struct imx8_priv *)sdev->private;
+ int ret;
+
+ ret = imx_sc_misc_set_control(dsp_priv->sc_ipc, IMX_SC_R_DSP,
+ IMX_SC_C_OFS_SEL, 1);
+ if (ret < 0) {
+ dev_err(sdev->dev, "Error system address offset source select\n");
+ return ret;
+ }
+
+ ret = imx_sc_misc_set_control(dsp_priv->sc_ipc, IMX_SC_R_DSP,
+ IMX_SC_C_OFS_AUDIO, 0x80);
+ if (ret < 0) {
+ dev_err(sdev->dev, "Error system address offset of AUDIO\n");
+ return ret;
+ }
+
+ ret = imx_sc_misc_set_control(dsp_priv->sc_ipc, IMX_SC_R_DSP,
+ IMX_SC_C_OFS_PERIPH, 0x5A);
+ if (ret < 0) {
+ dev_err(sdev->dev, "Error system address offset of PERIPH %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = imx_sc_misc_set_control(dsp_priv->sc_ipc, IMX_SC_R_DSP,
+ IMX_SC_C_OFS_IRQ, 0x51);
+ if (ret < 0) {
+ dev_err(sdev->dev, "Error system address offset of IRQ\n");
+ return ret;
+ }
+
+ imx_sc_pm_cpu_start(dsp_priv->sc_ipc, IMX_SC_R_DSP, true,
+ RESET_VECTOR_VADDR);
+
+ return 0;
+}
+
+static int imx8_probe(struct snd_sof_dev *sdev)
+{
+ struct platform_device *pdev =
+ container_of(sdev->dev, struct platform_device, dev);
+ struct device_node *np = pdev->dev.of_node;
+ struct device_node *res_node;
+ struct resource *mmio;
+ struct imx8_priv *priv;
+ struct resource res;
+ u32 base, size;
+ int ret = 0;
+ int i;
+
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ sdev->private = priv;
+ priv->dev = sdev->dev;
+ priv->sdev = sdev;
+
+ /* power up device associated power domains */
+ priv->num_domains = of_count_phandle_with_args(np, "power-domains",
+ "#power-domain-cells");
+ if (priv->num_domains < 0) {
+ dev_err(sdev->dev, "no power-domains property in %pOF\n", np);
+ return priv->num_domains;
+ }
+
+ priv->pd_dev = devm_kmalloc_array(&pdev->dev, priv->num_domains,
+ sizeof(*priv->pd_dev), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ priv->link = devm_kmalloc_array(&pdev->dev, priv->num_domains,
+ sizeof(*priv->link), GFP_KERNEL);
+ if (!priv->link)
+ return -ENOMEM;
+
+ for (i = 0; i < priv->num_domains; i++) {
+ priv->pd_dev[i] = dev_pm_domain_attach_by_id(&pdev->dev, i);
+ if (IS_ERR(priv->pd_dev[i])) {
+ ret = PTR_ERR(priv->pd_dev[i]);
+ goto exit_unroll_pm;
+ }
+ priv->link[i] = device_link_add(&pdev->dev, priv->pd_dev[i],
+ DL_FLAG_STATELESS |
+ DL_FLAG_PM_RUNTIME |
+ DL_FLAG_RPM_ACTIVE);
+ if (!priv->link[i]) {
+ ret = -ENOMEM;
+ dev_pm_domain_detach(priv->pd_dev[i], false);
+ goto exit_unroll_pm;
+ }
+ }
+
+ ret = imx_scu_get_handle(&priv->sc_ipc);
+ if (ret) {
+ dev_err(sdev->dev, "Cannot obtain SCU handle (err = %d)\n",
+ ret);
+ goto exit_unroll_pm;
+ }
+
+ priv->ipc_dev = platform_device_register_data(sdev->dev, "imx-dsp",
+ PLATFORM_DEVID_NONE,
+ pdev, sizeof(*pdev));
+ if (IS_ERR(priv->ipc_dev)) {
+ ret = PTR_ERR(priv->ipc_dev);
+ goto exit_unroll_pm;
+ }
+
+ priv->dsp_ipc = dev_get_drvdata(&priv->ipc_dev->dev);
+ if (!priv->dsp_ipc) {
+ /* DSP IPC driver not probed yet, try later */
+ ret = -EPROBE_DEFER;
+ dev_err(sdev->dev, "Failed to get drvdata\n");
+ goto exit_pdev_unregister;
+ }
+
+ imx_dsp_set_data(priv->dsp_ipc, priv);
+ priv->dsp_ipc->ops = &dsp_ops;
+
+ /* DSP base */
+ mmio = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (mmio) {
+ base = mmio->start;
+ size = resource_size(mmio);
+ } else {
+ dev_err(sdev->dev, "error: failed to get DSP base at idx 0\n");
+ ret = -EINVAL;
+ goto exit_pdev_unregister;
+ }
+
+ sdev->bar[SOF_FW_BLK_TYPE_IRAM] = devm_ioremap(sdev->dev, base, size);
+ if (!sdev->bar[SOF_FW_BLK_TYPE_IRAM]) {
+ dev_err(sdev->dev, "failed to ioremap base 0x%x size 0x%x\n",
+ base, size);
+ ret = -ENODEV;
+ goto exit_pdev_unregister;
+ }
+ sdev->mmio_bar = SOF_FW_BLK_TYPE_IRAM;
+
+ res_node = of_parse_phandle(np, "memory-region", 0);
+ if (!res_node) {
+ dev_err(&pdev->dev, "failed to get memory region node\n");
+ ret = -ENODEV;
+ goto exit_pdev_unregister;
+ }
+
+ ret = of_address_to_resource(res_node, 0, &res);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to get reserved region address\n");
+ goto exit_pdev_unregister;
+ }
+
+ sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap_wc(sdev->dev, res.start,
+ res.end - res.start +
+ 1);
+ if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) {
+ dev_err(sdev->dev, "failed to ioremap mem 0x%x size 0x%x\n",
+ base, size);
+ ret = -ENOMEM;
+ goto exit_pdev_unregister;
+ }
+ sdev->mailbox_bar = SOF_FW_BLK_TYPE_SRAM;
+
+ return 0;
+
+exit_pdev_unregister:
+ platform_device_unregister(priv->ipc_dev);
+exit_unroll_pm:
+ while (--i >= 0) {
+ device_link_del(priv->link[i]);
+ dev_pm_domain_detach(priv->pd_dev[i], false);
+ }
+
+ return ret;
+}
+
+static int imx8_remove(struct snd_sof_dev *sdev)
+{
+ struct imx8_priv *priv = (struct imx8_priv *)sdev->private;
+ int i;
+
+ platform_device_unregister(priv->ipc_dev);
+
+ for (i = 0; i < priv->num_domains; i++) {
+ device_link_del(priv->link[i]);
+ dev_pm_domain_detach(priv->pd_dev[i], false);
+ }
+
+ return 0;
+}
+
+/* on i.MX8 there is 1 to 1 match between type and BAR idx */
+static int imx8_get_bar_index(struct snd_sof_dev *sdev, u32 type)
+{
+ return type;
+}
+
+static void imx8_ipc_msg_data(struct snd_sof_dev *sdev,
+ struct snd_pcm_substream *substream,
+ void *p, size_t sz)
+{
+ sof_mailbox_read(sdev, sdev->dsp_box.offset, p, sz);
+}
+
+static int imx8_ipc_pcm_params(struct snd_sof_dev *sdev,
+ struct snd_pcm_substream *substream,
+ const struct sof_ipc_pcm_params_reply *reply)
+{
+ return 0;
+}
+
+static struct snd_soc_dai_driver imx8_dai[] = {
+{
+ .name = "esai-port",
+},
+};
+
+/* i.MX8 ops */
+struct snd_sof_dsp_ops sof_imx8_ops = {
+ /* probe and remove */
+ .probe = imx8_probe,
+ .remove = imx8_remove,
+ /* DSP core boot */
+ .run = imx8_run,
+
+ /* Block IO */
+ .block_read = sof_block_read,
+ .block_write = sof_block_write,
+
+ /* ipc */
+ .send_msg = imx8_send_msg,
+ .fw_ready = sof_fw_ready,
+ .get_mailbox_offset = imx8_get_mailbox_offset,
+ .get_window_offset = imx8_get_window_offset,
+
+ .ipc_msg_data = imx8_ipc_msg_data,
+ .ipc_pcm_params = imx8_ipc_pcm_params,
+
+ /* module loading */
+ .load_module = snd_sof_parse_module_memcpy,
+ .get_bar_index = imx8_get_bar_index,
+ /* firmware loading */
+ .load_firmware = snd_sof_load_firmware_memcpy,
+
+ /* DAI drivers */
+ .drv = imx8_dai,
+ .num_drv = 1, /* we have only 1 ESAI interface on i.MX8 */
+};
+EXPORT_SYMBOL(sof_imx8_ops);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig
index dd14ce92fe10..479ba249e219 100644
--- a/sound/soc/sof/intel/Kconfig
+++ b/sound/soc/sof/intel/Kconfig
@@ -27,6 +27,8 @@ config SND_SOC_SOF_INTEL_PCI
select SND_SOC_SOF_ICELAKE if SND_SOC_SOF_ICELAKE_SUPPORT
select SND_SOC_SOF_COMETLAKE_LP if SND_SOC_SOF_COMETLAKE_LP_SUPPORT
select SND_SOC_SOF_COMETLAKE_H if SND_SOC_SOF_COMETLAKE_H_SUPPORT
+ select SND_SOC_SOF_TIGERLAKE if SND_SOC_SOF_TIGERLAKE_SUPPORT
+ select SND_SOC_SOF_ELKHARTLAKE if SND_SOC_SOF_ELKHARTLAKE_SUPPORT
help
This option is not user-selectable but automagically handled by
'select' statements at a higher level
@@ -212,6 +214,36 @@ config SND_SOC_SOF_COMETLAKE_H_SUPPORT
Say Y if you have such a device.
If unsure select "N".
+config SND_SOC_SOF_TIGERLAKE_SUPPORT
+ bool "SOF support for Tigerlake"
+ help
+ This adds support for Sound Open Firmware for Intel(R) platforms
+ using the Tigerlake processors.
+ Say Y if you have such a device.
+ If unsure select "N".
+
+config SND_SOC_SOF_TIGERLAKE
+ tristate
+ select SND_SOC_SOF_HDA_COMMON
+ help
+ This option is not user-selectable but automagically handled by
+ 'select' statements at a higher level
+
+config SND_SOC_SOF_ELKHARTLAKE_SUPPORT
+ bool "SOF support for ElkhartLake"
+ help
+ This adds support for Sound Open Firmware for Intel(R) platforms
+ using the ElkhartLake processors.
+ Say Y if you have such a device.
+ If unsure select "N".
+
+config SND_SOC_SOF_ELKHARTLAKE
+ tristate
+ select SND_SOC_SOF_HDA_COMMON
+ help
+ This option is not user-selectable but automagically handled by
+ 'select' statements at a higher level
+
config SND_SOC_SOF_HDA_COMMON
tristate
select SND_SOC_SOF_INTEL_COMMON
@@ -254,6 +286,7 @@ config SND_SOC_SOF_HDA
tristate
select SND_HDA_EXT_CORE if SND_SOC_SOF_HDA_LINK
select SND_SOC_HDAC_HDA if SND_SOC_SOF_HDA_AUDIO_CODEC
+ select SND_INTEL_NHLT if ACPI
help
This option is not user-selectable but automagically handled by
'select' statements at a higher level
diff --git a/sound/soc/sof/intel/apl.c b/sound/soc/sof/intel/apl.c
index fd2e26d79796..8dc7a5558da4 100644
--- a/sound/soc/sof/intel/apl.c
+++ b/sound/soc/sof/intel/apl.c
@@ -46,7 +46,9 @@ const struct snd_sof_dsp_ops sof_apl_ops = {
/* ipc */
.send_msg = hda_dsp_ipc_send_msg,
- .fw_ready = hda_dsp_ipc_fw_ready,
+ .fw_ready = sof_fw_ready,
+ .get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
+ .get_window_offset = hda_dsp_ipc_get_window_offset,
.ipc_msg_data = hda_ipc_msg_data,
.ipc_pcm_params = hda_ipc_pcm_params,
diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c
index 70d524ef9bc0..e282179263e8 100644
--- a/sound/soc/sof/intel/bdw.c
+++ b/sound/soc/sof/intel/bdw.c
@@ -328,153 +328,6 @@ static irqreturn_t bdw_irq_thread(int irq, void *context)
}
/*
- * IPC Firmware ready.
- */
-static void bdw_get_windows(struct snd_sof_dev *sdev)
-{
- struct sof_ipc_window_elem *elem;
- u32 outbox_offset = 0;
- u32 stream_offset = 0;
- u32 inbox_offset = 0;
- u32 outbox_size = 0;
- u32 stream_size = 0;
- u32 inbox_size = 0;
- int i;
-
- if (!sdev->info_window) {
- dev_err(sdev->dev, "error: have no window info\n");
- return;
- }
-
- for (i = 0; i < sdev->info_window->num_windows; i++) {
- elem = &sdev->info_window->window[i];
-
- switch (elem->type) {
- case SOF_IPC_REGION_UPBOX:
- inbox_offset = elem->offset + MBOX_OFFSET;
- inbox_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BDW_DSP_BAR] +
- inbox_offset,
- elem->size, "inbox",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_DOWNBOX:
- outbox_offset = elem->offset + MBOX_OFFSET;
- outbox_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BDW_DSP_BAR] +
- outbox_offset,
- elem->size, "outbox",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_TRACE:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BDW_DSP_BAR] +
- elem->offset +
- MBOX_OFFSET,
- elem->size, "etrace",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_DEBUG:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BDW_DSP_BAR] +
- elem->offset +
- MBOX_OFFSET,
- elem->size, "debug",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_STREAM:
- stream_offset = elem->offset + MBOX_OFFSET;
- stream_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BDW_DSP_BAR] +
- stream_offset,
- elem->size, "stream",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_REGS:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BDW_DSP_BAR] +
- elem->offset +
- MBOX_OFFSET,
- elem->size, "regs",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_EXCEPTION:
- sdev->dsp_oops_offset = elem->offset + MBOX_OFFSET;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BDW_DSP_BAR] +
- elem->offset +
- MBOX_OFFSET,
- elem->size, "exception",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- default:
- dev_err(sdev->dev, "error: get illegal window info\n");
- return;
- }
- }
-
- if (outbox_size == 0 || inbox_size == 0) {
- dev_err(sdev->dev, "error: get illegal mailbox window\n");
- return;
- }
-
- snd_sof_dsp_mailbox_init(sdev, inbox_offset, inbox_size,
- outbox_offset, outbox_size);
- sdev->stream_box.offset = stream_offset;
- sdev->stream_box.size = stream_size;
-
- dev_dbg(sdev->dev, " mailbox upstream 0x%x - size 0x%x\n",
- inbox_offset, inbox_size);
- dev_dbg(sdev->dev, " mailbox downstream 0x%x - size 0x%x\n",
- outbox_offset, outbox_size);
- dev_dbg(sdev->dev, " stream region 0x%x - size 0x%x\n",
- stream_offset, stream_size);
-}
-
-/* check for ABI compatibility and create memory windows on first boot */
-static int bdw_fw_ready(struct snd_sof_dev *sdev, u32 msg_id)
-{
- struct sof_ipc_fw_ready *fw_ready = &sdev->fw_ready;
- u32 offset;
- int ret;
-
- /* mailbox must be on 4k boundary */
- offset = MBOX_OFFSET;
-
- dev_dbg(sdev->dev, "ipc: DSP is ready 0x%8.8x offset %d\n",
- msg_id, offset);
-
- /* no need to re-check version/ABI for subsequent boots */
- if (!sdev->first_boot)
- return 0;
-
- /* copy data from the DSP FW ready offset */
- sof_block_read(sdev, sdev->mmio_bar, offset, fw_ready,
- sizeof(*fw_ready));
-
- snd_sof_dsp_mailbox_init(sdev, fw_ready->dspbox_offset,
- fw_ready->dspbox_size,
- fw_ready->hostbox_offset,
- fw_ready->hostbox_size);
-
- /* make sure ABI version is compatible */
- ret = snd_sof_ipc_valid(sdev);
- if (ret < 0)
- return ret;
-
- /* now check for extended data */
- snd_sof_fw_parse_ext_data(sdev, sdev->mmio_bar, MBOX_OFFSET +
- sizeof(struct sof_ipc_fw_ready));
-
- bdw_get_windows(sdev);
-
- return 0;
-}
-
-/*
* IPC Mailbox IO
*/
@@ -527,6 +380,16 @@ static void bdw_get_reply(struct snd_sof_dev *sdev)
msg->reply_error = ret;
}
+static int bdw_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+ return MBOX_OFFSET;
+}
+
+static int bdw_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+ return MBOX_OFFSET;
+}
+
static void bdw_host_done(struct snd_sof_dev *sdev)
{
/* clear BUSY bit and set DONE bit - accept new messages */
@@ -613,11 +476,8 @@ static int bdw_probe(struct snd_sof_dev *sdev)
/* register our IRQ */
sdev->ipc_irq = platform_get_irq(pdev, desc->irqindex_host_ipc);
- if (sdev->ipc_irq < 0) {
- dev_err(sdev->dev, "error: failed to get IRQ at index %d\n",
- desc->irqindex_host_ipc);
+ if (sdev->ipc_irq < 0)
return sdev->ipc_irq;
- }
dev_dbg(sdev->dev, "using IRQ %d\n", sdev->ipc_irq);
ret = devm_request_threaded_irq(sdev->dev, sdev->ipc_irq,
@@ -680,7 +540,9 @@ const struct snd_sof_dsp_ops sof_bdw_ops = {
/* ipc */
.send_msg = bdw_send_msg,
- .fw_ready = bdw_fw_ready,
+ .fw_ready = sof_fw_ready,
+ .get_mailbox_offset = bdw_get_mailbox_offset,
+ .get_window_offset = bdw_get_window_offset,
.ipc_msg_data = intel_ipc_msg_data,
.ipc_pcm_params = intel_ipc_pcm_params,
diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c
index 107d711efc3f..5e7a6aaa627a 100644
--- a/sound/soc/sof/intel/byt.c
+++ b/sound/soc/sof/intel/byt.c
@@ -110,153 +110,6 @@ static void byt_dsp_done(struct snd_sof_dev *sdev);
static void byt_get_reply(struct snd_sof_dev *sdev);
/*
- * IPC Firmware ready.
- */
-static void byt_get_windows(struct snd_sof_dev *sdev)
-{
- struct sof_ipc_window_elem *elem;
- u32 outbox_offset = 0;
- u32 stream_offset = 0;
- u32 inbox_offset = 0;
- u32 outbox_size = 0;
- u32 stream_size = 0;
- u32 inbox_size = 0;
- int i;
-
- if (!sdev->info_window) {
- dev_err(sdev->dev, "error: have no window info\n");
- return;
- }
-
- for (i = 0; i < sdev->info_window->num_windows; i++) {
- elem = &sdev->info_window->window[i];
-
- switch (elem->type) {
- case SOF_IPC_REGION_UPBOX:
- inbox_offset = elem->offset + MBOX_OFFSET;
- inbox_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BYT_DSP_BAR] +
- inbox_offset,
- elem->size, "inbox",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_DOWNBOX:
- outbox_offset = elem->offset + MBOX_OFFSET;
- outbox_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BYT_DSP_BAR] +
- outbox_offset,
- elem->size, "outbox",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_TRACE:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BYT_DSP_BAR] +
- elem->offset +
- MBOX_OFFSET,
- elem->size, "etrace",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_DEBUG:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BYT_DSP_BAR] +
- elem->offset +
- MBOX_OFFSET,
- elem->size, "debug",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_STREAM:
- stream_offset = elem->offset + MBOX_OFFSET;
- stream_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BYT_DSP_BAR] +
- stream_offset,
- elem->size, "stream",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_REGS:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BYT_DSP_BAR] +
- elem->offset +
- MBOX_OFFSET,
- elem->size, "regs",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_EXCEPTION:
- sdev->dsp_oops_offset = elem->offset + MBOX_OFFSET;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[BYT_DSP_BAR] +
- elem->offset +
- MBOX_OFFSET,
- elem->size, "exception",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- default:
- dev_err(sdev->dev, "error: get illegal window info\n");
- return;
- }
- }
-
- if (outbox_size == 0 || inbox_size == 0) {
- dev_err(sdev->dev, "error: get illegal mailbox window\n");
- return;
- }
-
- snd_sof_dsp_mailbox_init(sdev, inbox_offset, inbox_size,
- outbox_offset, outbox_size);
- sdev->stream_box.offset = stream_offset;
- sdev->stream_box.size = stream_size;
-
- dev_dbg(sdev->dev, " mailbox upstream 0x%x - size 0x%x\n",
- inbox_offset, inbox_size);
- dev_dbg(sdev->dev, " mailbox downstream 0x%x - size 0x%x\n",
- outbox_offset, outbox_size);
- dev_dbg(sdev->dev, " stream region 0x%x - size 0x%x\n",
- stream_offset, stream_size);
-}
-
-/* check for ABI compatibility and create memory windows on first boot */
-static int byt_fw_ready(struct snd_sof_dev *sdev, u32 msg_id)
-{
- struct sof_ipc_fw_ready *fw_ready = &sdev->fw_ready;
- u32 offset;
- int ret;
-
- /* mailbox must be on 4k boundary */
- offset = MBOX_OFFSET;
-
- dev_dbg(sdev->dev, "ipc: DSP is ready 0x%8.8x offset 0x%x\n",
- msg_id, offset);
-
- /* no need to re-check version/ABI for subsequent boots */
- if (!sdev->first_boot)
- return 0;
-
- /* copy data from the DSP FW ready offset */
- sof_block_read(sdev, sdev->mmio_bar, offset, fw_ready,
- sizeof(*fw_ready));
-
- snd_sof_dsp_mailbox_init(sdev, fw_ready->dspbox_offset,
- fw_ready->dspbox_size,
- fw_ready->hostbox_offset,
- fw_ready->hostbox_size);
-
- /* make sure ABI version is compatible */
- ret = snd_sof_ipc_valid(sdev);
- if (ret < 0)
- return ret;
-
- /* now check for extended data */
- snd_sof_fw_parse_ext_data(sdev, sdev->mmio_bar, MBOX_OFFSET +
- sizeof(struct sof_ipc_fw_ready));
-
- byt_get_windows(sdev);
-
- return 0;
-}
-
-/*
* Debug
*/
@@ -423,6 +276,16 @@ static void byt_get_reply(struct snd_sof_dev *sdev)
msg->reply_error = ret;
}
+static int byt_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+ return MBOX_OFFSET;
+}
+
+static int byt_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+ return MBOX_OFFSET;
+}
+
static void byt_host_done(struct snd_sof_dev *sdev)
{
/* clear BUSY bit and set DONE bit - accept new messages */
@@ -617,7 +480,9 @@ const struct snd_sof_dsp_ops sof_tng_ops = {
/* ipc */
.send_msg = byt_send_msg,
- .fw_ready = byt_fw_ready,
+ .fw_ready = sof_fw_ready,
+ .get_mailbox_offset = byt_get_mailbox_offset,
+ .get_window_offset = byt_get_window_offset,
.ipc_msg_data = intel_ipc_msg_data,
.ipc_pcm_params = intel_ipc_pcm_params,
@@ -728,11 +593,8 @@ static int byt_acpi_probe(struct snd_sof_dev *sdev)
irq:
/* register our IRQ */
sdev->ipc_irq = platform_get_irq(pdev, desc->irqindex_host_ipc);
- if (sdev->ipc_irq < 0) {
- dev_err(sdev->dev, "error: failed to get IRQ at index %d\n",
- desc->irqindex_host_ipc);
+ if (sdev->ipc_irq < 0)
return sdev->ipc_irq;
- }
dev_dbg(sdev->dev, "using IRQ %d\n", sdev->ipc_irq);
ret = devm_request_threaded_irq(sdev->dev, sdev->ipc_irq,
@@ -779,7 +641,9 @@ const struct snd_sof_dsp_ops sof_byt_ops = {
/* ipc */
.send_msg = byt_send_msg,
- .fw_ready = byt_fw_ready,
+ .fw_ready = sof_fw_ready,
+ .get_mailbox_offset = byt_get_mailbox_offset,
+ .get_window_offset = byt_get_window_offset,
.ipc_msg_data = intel_ipc_msg_data,
.ipc_pcm_params = intel_ipc_pcm_params,
@@ -836,7 +700,9 @@ const struct snd_sof_dsp_ops sof_cht_ops = {
/* ipc */
.send_msg = byt_send_msg,
- .fw_ready = byt_fw_ready,
+ .fw_ready = sof_fw_ready,
+ .get_mailbox_offset = byt_get_mailbox_offset,
+ .get_window_offset = byt_get_window_offset,
.ipc_msg_data = intel_ipc_msg_data,
.ipc_pcm_params = intel_ipc_pcm_params,
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c
index ffd8d4394537..4ddd73762d81 100644
--- a/sound/soc/sof/intel/cnl.c
+++ b/sound/soc/sof/intel/cnl.c
@@ -204,7 +204,9 @@ const struct snd_sof_dsp_ops sof_cnl_ops = {
/* ipc */
.send_msg = cnl_ipc_send_msg,
- .fw_ready = hda_dsp_ipc_fw_ready,
+ .fw_ready = sof_fw_ready,
+ .get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
+ .get_window_offset = hda_dsp_ipc_get_window_offset,
.ipc_msg_data = hda_ipc_msg_data,
.ipc_pcm_params = hda_ipc_pcm_params,
@@ -293,3 +295,35 @@ const struct sof_intel_dsp_desc icl_chip_info = {
.ssp_base_offset = CNL_SSP_BASE_OFFSET,
};
EXPORT_SYMBOL(icl_chip_info);
+
+const struct sof_intel_dsp_desc tgl_chip_info = {
+ /* Tigerlake */
+ .cores_num = 4,
+ .init_core_mask = 1,
+ .cores_mask = HDA_DSP_CORE_MASK(0),
+ .ipc_req = CNL_DSP_REG_HIPCIDR,
+ .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+ .ipc_ack = CNL_DSP_REG_HIPCIDA,
+ .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+ .ipc_ctl = CNL_DSP_REG_HIPCCTL,
+ .rom_init_timeout = 300,
+ .ssp_count = ICL_SSP_COUNT,
+ .ssp_base_offset = CNL_SSP_BASE_OFFSET,
+};
+EXPORT_SYMBOL(tgl_chip_info);
+
+const struct sof_intel_dsp_desc ehl_chip_info = {
+ /* Elkhartlake */
+ .cores_num = 4,
+ .init_core_mask = 1,
+ .cores_mask = HDA_DSP_CORE_MASK(0),
+ .ipc_req = CNL_DSP_REG_HIPCIDR,
+ .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+ .ipc_ack = CNL_DSP_REG_HIPCIDA,
+ .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+ .ipc_ctl = CNL_DSP_REG_HIPCCTL,
+ .rom_init_timeout = 300,
+ .ssp_count = ICL_SSP_COUNT,
+ .ssp_base_offset = CNL_SSP_BASE_OFFSET,
+};
+EXPORT_SYMBOL(ehl_chip_info);
diff --git a/sound/soc/sof/intel/hda-bus.c b/sound/soc/sof/intel/hda-bus.c
index a7e6d8227df6..1d2babdda9dd 100644
--- a/sound/soc/sof/intel/hda-bus.c
+++ b/sound/soc/sof/intel/hda-bus.c
@@ -12,82 +12,27 @@
#include "../sof-priv.h"
#include "hda.h"
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-
-static const struct hdac_bus_ops bus_ops = {
- .command = snd_hdac_bus_send_cmd,
- .get_response = snd_hdac_bus_get_response,
-};
-
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
+#include "../../codecs/hdac_hda.h"
+#define sof_hda_ext_ops snd_soc_hdac_hda_get_ops()
+#else
+#define sof_hda_ext_ops NULL
#endif
-static void sof_hda_writel(u32 value, u32 __iomem *addr)
-{
- writel(value, addr);
-}
-
-static u32 sof_hda_readl(u32 __iomem *addr)
-{
- return readl(addr);
-}
-
-static void sof_hda_writew(u16 value, u16 __iomem *addr)
-{
- writew(value, addr);
-}
-
-static u16 sof_hda_readw(u16 __iomem *addr)
-{
- return readw(addr);
-}
-
-static void sof_hda_writeb(u8 value, u8 __iomem *addr)
-{
- writeb(value, addr);
-}
-
-static u8 sof_hda_readb(u8 __iomem *addr)
-{
- return readb(addr);
-}
-
-static int sof_hda_dma_alloc_pages(struct hdac_bus *bus, int type,
- size_t size, struct snd_dma_buffer *buf)
-{
- return snd_dma_alloc_pages(type, bus->dev, size, buf);
-}
-
-static void sof_hda_dma_free_pages(struct hdac_bus *bus,
- struct snd_dma_buffer *buf)
-{
- snd_dma_free_pages(buf);
-}
-
-static const struct hdac_io_ops io_ops = {
- .reg_writel = sof_hda_writel,
- .reg_readl = sof_hda_readl,
- .reg_writew = sof_hda_writew,
- .reg_readw = sof_hda_readw,
- .reg_writeb = sof_hda_writeb,
- .reg_readb = sof_hda_readb,
- .dma_alloc_pages = sof_hda_dma_alloc_pages,
- .dma_free_pages = sof_hda_dma_free_pages,
-};
-
/*
* This can be used for both with/without hda link support.
*/
-void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev,
- const struct hdac_ext_bus_ops *ext_ops)
+void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev)
{
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ snd_hdac_ext_bus_init(bus, dev, NULL, sof_hda_ext_ops);
+#else /* CONFIG_SND_SOC_SOF_HDA */
memset(bus, 0, sizeof(*bus));
bus->dev = dev;
- bus->io_ops = &io_ops;
INIT_LIST_HEAD(&bus->stream_list);
bus->irq = -1;
- bus->ext_ops = ext_ops;
/*
* There is only one HDA bus atm. keep the index as 0.
@@ -96,16 +41,5 @@ void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev,
bus->idx = 0;
spin_lock_init(&bus->reg_lock);
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
- INIT_LIST_HEAD(&bus->codec_list);
- INIT_LIST_HEAD(&bus->hlink_list);
-
- mutex_init(&bus->cmd_mutex);
- mutex_init(&bus->lock);
- bus->ops = &bus_ops;
- INIT_WORK(&bus->unsol_work, snd_hdac_bus_process_unsol_events);
- bus->cmd_dma_state = true;
-#endif
-
+#endif /* CONFIG_SND_SOC_SOF_HDA */
}
diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c
index b8b37f082309..3ca6795a89ba 100644
--- a/sound/soc/sof/intel/hda-codec.c
+++ b/sound/soc/sof/intel/hda-codec.c
@@ -10,6 +10,7 @@
#include <linux/module.h>
#include <sound/hdaudio_ext.h>
+#include <sound/hda_register.h>
#include <sound/hda_codec.h>
#include <sound/hda_i915.h>
#include <sound/sof.h>
@@ -37,16 +38,55 @@ static void hda_codec_load_module(struct hda_codec *codec)
static void hda_codec_load_module(struct hda_codec *codec) {}
#endif
+/* enable controller wake up event for all codecs with jack connectors */
+void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev)
+{
+ struct hda_bus *hbus = sof_to_hbus(sdev);
+ struct hdac_bus *bus = sof_to_bus(sdev);
+ struct hda_codec *codec;
+ unsigned int mask = 0;
+
+ list_for_each_codec(codec, hbus)
+ if (codec->jacktbl.used)
+ mask |= BIT(codec->core.addr);
+
+ snd_hdac_chip_updatew(bus, WAKEEN, STATESTS_INT_MASK, mask);
+}
+
+/* check jack status after resuming from suspend mode */
+void hda_codec_jack_check(struct snd_sof_dev *sdev)
+{
+ struct hda_bus *hbus = sof_to_hbus(sdev);
+ struct hdac_bus *bus = sof_to_bus(sdev);
+ struct hda_codec *codec;
+
+ /* disable controller Wake Up event*/
+ snd_hdac_chip_updatew(bus, WAKEEN, STATESTS_INT_MASK, 0);
+
+ list_for_each_codec(codec, hbus)
+ /*
+ * Wake up all jack-detecting codecs regardless whether an event
+ * has been recorded in STATESTS
+ */
+ if (codec->jacktbl.used)
+ schedule_delayed_work(&codec->jackpoll_work,
+ codec->jackpoll_interval);
+}
+#else
+void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev) {}
+void hda_codec_jack_check(struct snd_sof_dev *sdev) {}
#endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */
+EXPORT_SYMBOL(hda_codec_jack_wake_enable);
+EXPORT_SYMBOL(hda_codec_jack_check);
/* probe individual codec */
static int hda_codec_probe(struct snd_sof_dev *sdev, int address)
{
- struct hda_bus *hbus = sof_to_hbus(sdev);
- struct hdac_device *hdev;
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
struct hdac_hda_priv *hda_priv;
#endif
+ struct hda_bus *hbus = sof_to_hbus(sdev);
+ struct hdac_device *hdev;
u32 hda_cmd = (address << 28) | (AC_NODE_ROOT << 20) |
(AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;
u32 resp = -1;
@@ -62,8 +102,7 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address)
address, resp);
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
- /* snd_hdac_ext_bus_device_exit will use kfree to free hdev */
- hda_priv = kzalloc(sizeof(*hda_priv), GFP_KERNEL);
+ hda_priv = devm_kzalloc(sdev->dev, sizeof(*hda_priv), GFP_KERNEL);
if (!hda_priv)
return -ENOMEM;
@@ -82,8 +121,7 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address)
return 0;
#else
- /* snd_hdac_ext_bus_device_exit will use kfree to free hdev */
- hdev = kzalloc(sizeof(*hdev), GFP_KERNEL);
+ hdev = devm_kzalloc(sdev->dev, sizeof(*hdev), GFP_KERNEL);
if (!hdev)
return -ENOMEM;
diff --git a/sound/soc/sof/intel/hda-ctrl.c b/sound/soc/sof/intel/hda-ctrl.c
index ea63f83a509b..bc41028a7a01 100644
--- a/sound/soc/sof/intel/hda-ctrl.c
+++ b/sound/soc/sof/intel/hda-ctrl.c
@@ -164,6 +164,9 @@ int hda_dsp_ctrl_clock_power_gating(struct snd_sof_dev *sdev, bool enable)
int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
{
struct hdac_bus *bus = sof_to_bus(sdev);
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ struct hdac_ext_link *hlink;
+#endif
struct hdac_stream *stream;
int sd_offset, ret = 0;
@@ -173,11 +176,6 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
hda_dsp_ctrl_misc_clock_gating(sdev, false);
if (full_reset) {
- /* clear WAKESTS */
- snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_WAKESTS,
- SOF_HDA_WAKESTS_INT_MASK,
- SOF_HDA_WAKESTS_INT_MASK);
-
/* reset HDA controller */
ret = hda_dsp_ctrl_link_reset(sdev, true);
if (ret < 0) {
@@ -245,13 +243,18 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
SOF_HDA_INT_CTRL_EN | SOF_HDA_INT_GLOBAL_EN,
SOF_HDA_INT_CTRL_EN | SOF_HDA_INT_GLOBAL_EN);
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
/* program the position buffer */
if (bus->use_posbuf && bus->posbuf.addr) {
- snd_hdac_chip_writel(bus, DPLBASE, (u32)bus->posbuf.addr);
- snd_hdac_chip_writel(bus, DPUBASE,
- upper_32_bits(bus->posbuf.addr));
+ snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, SOF_HDA_ADSP_DPLBASE,
+ (u32)bus->posbuf.addr);
+ snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, SOF_HDA_ADSP_DPUBASE,
+ upper_32_bits(bus->posbuf.addr));
}
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ /* Reset stream-to-link mapping */
+ list_for_each_entry(hlink, &bus->hlink_list, list)
+ writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
#endif
bus->chip_init = true;
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index a514f9cf5c9a..8796f385be76 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -210,9 +210,13 @@ static int hda_link_hw_params(struct snd_pcm_substream *substream,
int stream_tag;
int ret;
- link_dev = hda_link_stream_assign(bus, substream);
- if (!link_dev)
- return -EBUSY;
+ /* get stored dma data if resuming from system suspend */
+ link_dev = snd_soc_dai_get_dma_data(dai, substream);
+ if (!link_dev) {
+ link_dev = hda_link_stream_assign(bus, substream);
+ if (!link_dev)
+ return -EBUSY;
+ }
stream_tag = hdac_stream(link_dev)->stream_tag;
@@ -226,8 +230,6 @@ static int hda_link_hw_params(struct snd_pcm_substream *substream,
snd_soc_dai_set_dma_data(dai, substream, (void *)link_dev);
- hda_stream->hw_params_upon_resume = 0;
-
link = snd_hdac_ext_bus_get_link(bus, codec_dai->component->name);
if (!link)
return -EINVAL;
@@ -267,8 +269,7 @@ static int hda_link_pcm_prepare(struct snd_pcm_substream *substream,
hda_stream = hstream_to_sof_hda_stream(link_dev);
- /* setup hw_params again only if resuming from system suspend */
- if (!hda_stream->hw_params_upon_resume)
+ if (link_dev->link_prepared)
return 0;
dev_dbg(sdev->dev, "hda: prepare stream dir %d\n", substream->stream);
@@ -317,22 +318,25 @@ static int hda_link_pcm_trigger(struct snd_pcm_substream *substream,
snd_hdac_ext_link_stream_start(link_dev);
break;
case SNDRV_PCM_TRIGGER_SUSPEND:
+ case SNDRV_PCM_TRIGGER_STOP:
/*
- * clear and release link DMA channel. It will be assigned when
+ * clear link DMA channel. It will be assigned when
* hw_params is set up again after resume.
*/
ret = hda_link_config_ipc(hda_stream, dai->name,
DMA_CHAN_INVALID, substream->stream);
if (ret < 0)
return ret;
- stream_tag = hdac_stream(link_dev)->stream_tag;
- snd_hdac_ext_link_clear_stream_id(link, stream_tag);
- snd_hdac_ext_stream_release(link_dev,
- HDAC_EXT_STREAM_TYPE_LINK);
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ stream_tag = hdac_stream(link_dev)->stream_tag;
+ snd_hdac_ext_link_clear_stream_id(link, stream_tag);
+ }
+
+ link_dev->link_prepared = 0;
/* fallthrough */
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- case SNDRV_PCM_TRIGGER_STOP:
snd_hdac_ext_link_stream_clear(link_dev);
break;
default:
@@ -369,8 +373,12 @@ static int hda_link_hw_free(struct snd_pcm_substream *substream,
if (!link)
return -EINVAL;
- stream_tag = hdac_stream(link_dev)->stream_tag;
- snd_hdac_ext_link_clear_stream_id(link, stream_tag);
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ stream_tag = hdac_stream(link_dev)->stream_tag;
+ snd_hdac_ext_link_clear_stream_id(link, stream_tag);
+ }
+
+ snd_soc_dai_set_dma_data(dai, substream, NULL);
snd_hdac_ext_stream_release(link_dev, HDAC_EXT_STREAM_TYPE_LINK);
link_dev->link_prepared = 0;
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index 91de4785b6a3..fb55a3c5afd0 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -282,7 +282,7 @@ void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev)
HDA_DSP_REG_HIPCCTL_BUSY | HDA_DSP_REG_HIPCCTL_DONE, 0);
}
-static int hda_suspend(struct snd_sof_dev *sdev, int state)
+static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
{
struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
const struct sof_intel_dsp_desc *chip = hda->desc;
@@ -295,6 +295,9 @@ static int hda_suspend(struct snd_sof_dev *sdev, int state)
hda_dsp_ipc_int_disable(sdev);
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ if (runtime_suspend)
+ hda_codec_jack_wake_enable(sdev);
+
/* power down all hda link */
snd_hdac_ext_bus_link_power_down_all(bus);
#endif
@@ -329,7 +332,7 @@ static int hda_suspend(struct snd_sof_dev *sdev, int state)
return 0;
}
-static int hda_resume(struct snd_sof_dev *sdev)
+static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume)
{
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
struct hdac_bus *bus = sof_to_bus(sdev);
@@ -343,7 +346,6 @@ static int hda_resume(struct snd_sof_dev *sdev)
*/
snd_sof_pci_update_bits(sdev, PCI_TCSEL, 0x07, 0);
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
/* reset and start hda controller */
ret = hda_dsp_ctrl_init_chip(sdev, true);
if (ret < 0) {
@@ -352,46 +354,11 @@ static int hda_resume(struct snd_sof_dev *sdev)
return ret;
}
- hda_dsp_ctrl_misc_clock_gating(sdev, false);
-
- /* Reset stream-to-link mapping */
- list_for_each_entry(hlink, &bus->hlink_list, list)
- bus->io_ops->reg_writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
-
- hda_dsp_ctrl_misc_clock_gating(sdev, true);
-#else
-
- hda_dsp_ctrl_misc_clock_gating(sdev, false);
-
- /* reset controller */
- ret = hda_dsp_ctrl_link_reset(sdev, true);
- if (ret < 0) {
- dev_err(sdev->dev,
- "error: failed to reset controller during resume\n");
- return ret;
- }
-
- /* take controller out of reset */
- ret = hda_dsp_ctrl_link_reset(sdev, false);
- if (ret < 0) {
- dev_err(sdev->dev,
- "error: failed to ready controller during resume\n");
- return ret;
- }
-
- /* enable hda bus irq */
- snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL,
- SOF_HDA_INT_CTRL_EN | SOF_HDA_INT_GLOBAL_EN,
- SOF_HDA_INT_CTRL_EN | SOF_HDA_INT_GLOBAL_EN);
-
- hda_dsp_ctrl_misc_clock_gating(sdev, true);
-#endif
-
- /* enable ppcap interrupt */
- hda_dsp_ctrl_ppcap_enable(sdev, true);
- hda_dsp_ctrl_ppcap_int_enable(sdev, true);
-
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ /* check jack status */
+ if (runtime_resume)
+ hda_codec_jack_check(sdev);
+
/* turn off the links that were off before suspend */
list_for_each_entry(hlink, &bus->hlink_list, list) {
if (!hlink->ref_count)
@@ -403,19 +370,23 @@ static int hda_resume(struct snd_sof_dev *sdev)
snd_hdac_bus_stop_cmd_io(bus);
#endif
+ /* enable ppcap interrupt */
+ hda_dsp_ctrl_ppcap_enable(sdev, true);
+ hda_dsp_ctrl_ppcap_int_enable(sdev, true);
+
return 0;
}
int hda_dsp_resume(struct snd_sof_dev *sdev)
{
/* init hda controller. DSP cores will be powered up during fw boot */
- return hda_resume(sdev);
+ return hda_resume(sdev, false);
}
int hda_dsp_runtime_resume(struct snd_sof_dev *sdev)
{
/* init hda controller. DSP cores will be powered up during fw boot */
- return hda_resume(sdev);
+ return hda_resume(sdev, true);
}
int hda_dsp_runtime_idle(struct snd_sof_dev *sdev)
@@ -431,19 +402,19 @@ int hda_dsp_runtime_idle(struct snd_sof_dev *sdev)
return 0;
}
-int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev, int state)
+int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev)
{
/* stop hda controller and power dsp off */
- return hda_suspend(sdev, state);
+ return hda_suspend(sdev, true);
}
-int hda_dsp_suspend(struct snd_sof_dev *sdev, int state)
+int hda_dsp_suspend(struct snd_sof_dev *sdev)
{
struct hdac_bus *bus = sof_to_bus(sdev);
int ret;
/* stop hda controller and power dsp off */
- ret = hda_suspend(sdev, state);
+ ret = hda_suspend(sdev, false);
if (ret < 0) {
dev_err(bus->dev, "error: suspending dsp\n");
return ret;
@@ -454,30 +425,24 @@ int hda_dsp_suspend(struct snd_sof_dev *sdev, int state)
int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev)
{
- struct hdac_bus *bus = sof_to_bus(sdev);
- struct sof_intel_hda_stream *hda_stream;
- struct hdac_ext_stream *stream;
- struct hdac_stream *s;
-
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ struct hdac_bus *bus = sof_to_bus(sdev);
struct snd_soc_pcm_runtime *rtd;
+ struct hdac_ext_stream *stream;
struct hdac_ext_link *link;
+ struct hdac_stream *s;
const char *name;
int stream_tag;
-#endif
/* set internal flag for BE */
list_for_each_entry(s, &bus->stream_list, list) {
stream = stream_to_hdac_ext_stream(s);
- hda_stream = container_of(stream, struct sof_intel_hda_stream,
- hda_stream);
- hda_stream->hw_params_upon_resume = 1;
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+
/*
- * clear and release stream. This should already be taken care
- * for running streams when the SUSPEND trigger is called.
- * But paused streams do not get suspended, so this needs to be
- * done explicitly during suspend.
+ * clear stream. This should already be taken care for running
+ * streams when the SUSPEND trigger is called. But paused
+ * streams do not get suspended, so this needs to be done
+ * explicitly during suspend.
*/
if (stream->link_substream) {
rtd = snd_pcm_substream_chip(stream->link_substream);
@@ -485,12 +450,17 @@ int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev)
link = snd_hdac_ext_bus_get_link(bus, name);
if (!link)
return -EINVAL;
+
+ stream->link_prepared = 0;
+
+ if (hdac_stream(stream)->direction ==
+ SNDRV_PCM_STREAM_CAPTURE)
+ continue;
+
stream_tag = hdac_stream(stream)->stream_tag;
snd_hdac_ext_link_clear_stream_id(link, stream_tag);
- snd_hdac_ext_stream_release(stream,
- HDAC_EXT_STREAM_TYPE_LINK);
}
-#endif
}
+#endif
return 0;
}
diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c
index 2ecba91f5219..6aae6f18b3dc 100644
--- a/sound/soc/sof/intel/hda-ipc.c
+++ b/sound/soc/sof/intel/hda-ipc.c
@@ -266,156 +266,14 @@ out:
return ret;
}
-/* IPC Firmware ready */
-
-static void ipc_get_windows(struct snd_sof_dev *sdev)
+int hda_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev)
{
- struct sof_ipc_window_elem *elem;
- u32 outbox_offset = 0;
- u32 stream_offset = 0;
- u32 inbox_offset = 0;
- u32 outbox_size = 0;
- u32 stream_size = 0;
- u32 inbox_size = 0;
- int i;
-
- if (!sdev->info_window) {
- dev_err(sdev->dev, "error: have no window info\n");
- return;
- }
-
- for (i = 0; i < sdev->info_window->num_windows; i++) {
- elem = &sdev->info_window->window[i];
-
- switch (elem->type) {
- case SOF_IPC_REGION_UPBOX:
- inbox_offset =
- elem->offset + SRAM_WINDOW_OFFSET(elem->id);
- inbox_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[HDA_DSP_BAR] +
- inbox_offset,
- elem->size, "inbox",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_DOWNBOX:
- outbox_offset =
- elem->offset + SRAM_WINDOW_OFFSET(elem->id);
- outbox_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[HDA_DSP_BAR] +
- outbox_offset,
- elem->size, "outbox",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_TRACE:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[HDA_DSP_BAR] +
- elem->offset +
- SRAM_WINDOW_OFFSET
- (elem->id),
- elem->size, "etrace",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_DEBUG:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[HDA_DSP_BAR] +
- elem->offset +
- SRAM_WINDOW_OFFSET
- (elem->id),
- elem->size, "debug",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_STREAM:
- stream_offset =
- elem->offset + SRAM_WINDOW_OFFSET(elem->id);
- stream_size = elem->size;
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[HDA_DSP_BAR] +
- elem->offset +
- SRAM_WINDOW_OFFSET
- (elem->id),
- elem->size, "stream",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_REGS:
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[HDA_DSP_BAR] +
- elem->offset +
- SRAM_WINDOW_OFFSET
- (elem->id),
- elem->size, "regs",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- case SOF_IPC_REGION_EXCEPTION:
- sdev->dsp_oops_offset = elem->offset +
- SRAM_WINDOW_OFFSET(elem->id);
- snd_sof_debugfs_io_item(sdev,
- sdev->bar[HDA_DSP_BAR] +
- elem->offset +
- SRAM_WINDOW_OFFSET
- (elem->id),
- elem->size, "exception",
- SOF_DEBUGFS_ACCESS_D0_ONLY);
- break;
- default:
- dev_err(sdev->dev, "error: get illegal window info\n");
- return;
- }
- }
-
- if (outbox_size == 0 || inbox_size == 0) {
- dev_err(sdev->dev, "error: get illegal mailbox window\n");
- return;
- }
-
- snd_sof_dsp_mailbox_init(sdev, inbox_offset, inbox_size,
- outbox_offset, outbox_size);
- sdev->stream_box.offset = stream_offset;
- sdev->stream_box.size = stream_size;
-
- dev_dbg(sdev->dev, " mailbox upstream 0x%x - size 0x%x\n",
- inbox_offset, inbox_size);
- dev_dbg(sdev->dev, " mailbox downstream 0x%x - size 0x%x\n",
- outbox_offset, outbox_size);
- dev_dbg(sdev->dev, " stream region 0x%x - size 0x%x\n",
- stream_offset, stream_size);
+ return HDA_DSP_MBOX_UPLINK_OFFSET;
}
-/* check for ABI compatibility and create memory windows on first boot */
-int hda_dsp_ipc_fw_ready(struct snd_sof_dev *sdev, u32 msg_id)
+int hda_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id)
{
- struct sof_ipc_fw_ready *fw_ready = &sdev->fw_ready;
- u32 offset;
- int ret;
-
- /* mailbox must be on 4k boundary */
- offset = HDA_DSP_MBOX_UPLINK_OFFSET;
-
- dev_dbg(sdev->dev, "ipc: DSP is ready 0x%8.8x offset 0x%x\n",
- msg_id, offset);
-
- /* no need to re-check version/ABI for subsequent boots */
- if (!sdev->first_boot)
- return 0;
-
- /* copy data from the DSP FW ready offset */
- sof_block_read(sdev, sdev->mmio_bar, offset, fw_ready,
- sizeof(*fw_ready));
-
- /* make sure ABI version is compatible */
- ret = snd_sof_ipc_valid(sdev);
- if (ret < 0)
- return ret;
-
- /* now check for extended data */
- snd_sof_fw_parse_ext_data(sdev, sdev->mmio_bar,
- HDA_DSP_MBOX_UPLINK_OFFSET +
- sizeof(struct sof_ipc_fw_ready));
-
- ipc_get_windows(sdev);
-
- return 0;
+ return SRAM_WINDOW_OFFSET(id);
}
void hda_ipc_msg_data(struct snd_sof_dev *sdev,
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 7f665392618f..c72e9a09eee1 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -19,13 +19,11 @@
#include <sound/hda_register.h>
#include <linux/module.h>
+#include <sound/intel-nhlt.h>
#include <sound/sof.h>
#include <sound/sof/xtensa.h>
#include "../ops.h"
#include "hda.h"
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
-#include "../../codecs/hdac_hda.h"
-#endif
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
#include <sound/soc-acpi-intel-match.h>
@@ -46,6 +44,18 @@ struct hda_dsp_msg_code {
const char *msg;
};
+static bool hda_use_msi = IS_ENABLED(CONFIG_PCI);
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG)
+module_param_named(use_msi, hda_use_msi, bool, 0444);
+MODULE_PARM_DESC(use_msi, "SOF HDA use PCI MSI mode");
+#endif
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+static int hda_dmic_num = -1;
+module_param_named(dmic_num, hda_dmic_num, int, 0444);
+MODULE_PARM_DESC(dmic_num, "SOF HDA DMIC number");
+#endif
+
static const struct hda_dsp_msg_code hda_dsp_rom_msg[] = {
{HDA_DSP_ROM_FW_MANIFEST_LOADED, "status: manifest loaded"},
{HDA_DSP_ROM_FW_FW_LOADED, "status: fw loaded"},
@@ -236,7 +246,6 @@ static int hda_init(struct snd_sof_dev *sdev)
{
struct hda_bus *hbus;
struct hdac_bus *bus;
- struct hdac_ext_bus_ops *ext_ops = NULL;
struct pci_dev *pci = to_pci_dev(sdev->dev);
int ret;
@@ -244,10 +253,7 @@ static int hda_init(struct snd_sof_dev *sdev)
bus = sof_to_bus(sdev);
/* HDA bus init */
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
- ext_ops = snd_soc_hdac_hda_get_ops();
-#endif
- sof_hda_bus_init(bus, &pci->dev, ext_ops);
+ sof_hda_bus_init(bus, &pci->dev);
/* Workaround for a communication error on CFL (bko#199007) and CNL */
if (IS_CFL(pci) || IS_CNL(pci))
@@ -284,8 +290,26 @@ static int hda_init(struct snd_sof_dev *sdev)
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+static int check_nhlt_dmic(struct snd_sof_dev *sdev)
+{
+ struct nhlt_acpi_table *nhlt;
+ int dmic_num;
+
+ nhlt = intel_nhlt_init(sdev->dev);
+ if (nhlt) {
+ dmic_num = intel_nhlt_get_dmic_geo(sdev->dev, nhlt);
+ intel_nhlt_free(nhlt);
+ if (dmic_num == 2 || dmic_num == 4)
+ return dmic_num;
+ }
+
+ return 0;
+}
+
static const char *fixup_tplg_name(struct snd_sof_dev *sdev,
- const char *sof_tplg_filename)
+ const char *sof_tplg_filename,
+ const char *idisp_str,
+ const char *dmic_str)
{
const char *tplg_filename = NULL;
char *filename;
@@ -299,7 +323,8 @@ static const char *fixup_tplg_name(struct snd_sof_dev *sdev,
split_ext = strsep(&filename, ".");
if (split_ext) {
tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
- "%s-idisp.tplg", split_ext);
+ "%s%s%s.tplg",
+ split_ext, idisp_str, dmic_str);
if (!tplg_filename)
return NULL;
}
@@ -318,6 +343,9 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
struct snd_sof_pdata *pdata = sdev->pdata;
struct snd_soc_acpi_mach *mach;
const char *tplg_filename;
+ const char *idisp_str;
+ const char *dmic_str;
+ int dmic_num;
int codec_num = 0;
int i;
#endif
@@ -329,10 +357,23 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
if (bus->ppcap)
dev_dbg(sdev->dev, "PP capability, will probe DSP later.\n");
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ /* init i915 and HDMI codecs */
+ ret = hda_codec_i915_init(sdev);
+ if (ret < 0) {
+ dev_err(sdev->dev, "error: init i915 and HDMI codec failed\n");
+ return ret;
+ }
+#endif
+
+ /* Init HDA controller after i915 init */
ret = hda_dsp_ctrl_init_chip(sdev, true);
if (ret < 0) {
dev_err(bus->dev, "error: init chip failed with ret: %d\n",
ret);
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+ hda_codec_i915_exit(sdev);
+#endif
return ret;
}
@@ -340,13 +381,6 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
if (bus->mlcap)
snd_hdac_ext_bus_get_ml_capabilities(bus);
- /* init i915 and HDMI codecs */
- ret = hda_codec_i915_init(sdev);
- if (ret < 0) {
- dev_err(sdev->dev, "error: no HDMI audio devices found\n");
- return ret;
- }
-
/* codec detection */
if (!bus->codec_mask) {
dev_info(bus->dev, "no hda codecs found!\n");
@@ -382,17 +416,39 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
dev_info(bus->dev, "using HDA machine driver %s now\n",
hda_mach->drv_name);
- /* fixup topology file for HDMI only platforms */
- if (codec_num == 1) {
- /* use local variable for readability */
- tplg_filename = pdata->tplg_filename;
- tplg_filename = fixup_tplg_name(sdev, tplg_filename);
- if (!tplg_filename) {
- hda_codec_i915_exit(sdev);
- return ret;
- }
- pdata->tplg_filename = tplg_filename;
+ if (codec_num == 1)
+ idisp_str = "-idisp";
+ else
+ idisp_str = "";
+
+ /* first check NHLT for DMICs */
+ dmic_num = check_nhlt_dmic(sdev);
+
+ /* allow for module parameter override */
+ if (hda_dmic_num != -1)
+ dmic_num = hda_dmic_num;
+
+ switch (dmic_num) {
+ case 2:
+ dmic_str = "-2ch";
+ break;
+ case 4:
+ dmic_str = "-4ch";
+ break;
+ default:
+ dmic_num = 0;
+ dmic_str = "";
+ break;
+ }
+
+ tplg_filename = pdata->tplg_filename;
+ tplg_filename = fixup_tplg_name(sdev, tplg_filename,
+ idisp_str, dmic_str);
+ if (!tplg_filename) {
+ hda_codec_i915_exit(sdev);
+ return ret;
}
+ pdata->tplg_filename = tplg_filename;
}
}
@@ -529,11 +585,18 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
* register our IRQ
* let's try to enable msi firstly
* if it fails, use legacy interrupt mode
- * TODO: support interrupt mode selection with kernel parameter
- * support msi multiple vectors
+ * TODO: support msi multiple vectors
*/
- ret = pci_alloc_irq_vectors(pci, 1, 1, PCI_IRQ_MSI);
- if (ret < 0) {
+ if (hda_use_msi && pci_alloc_irq_vectors(pci, 1, 1, PCI_IRQ_MSI) > 0) {
+ dev_info(sdev->dev, "use msi interrupt mode\n");
+ hdev->irq = pci_irq_vector(pci, 0);
+ /* ipc irq number is the same of hda irq */
+ sdev->ipc_irq = hdev->irq;
+ /* initialised to "false" by kzalloc() */
+ sdev->msi_enabled = true;
+ }
+
+ if (!sdev->msi_enabled) {
dev_info(sdev->dev, "use legacy interrupt mode\n");
/*
* in IO-APIC mode, hda->irq and ipc_irq are using the same
@@ -541,13 +604,6 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
*/
hdev->irq = pci->irq;
sdev->ipc_irq = pci->irq;
- sdev->msi_enabled = 0;
- } else {
- dev_info(sdev->dev, "use msi interrupt mode\n");
- hdev->irq = pci_irq_vector(pci, 0);
- /* ipc irq number is the same of hda irq */
- sdev->ipc_irq = hdev->irq;
- sdev->msi_enabled = 1;
}
dev_dbg(sdev->dev, "using HDA IRQ %d\n", hdev->irq);
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index d9c17146200b..5591841a1b6f 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -175,7 +175,7 @@
#define HDA_DSP_STACK_DUMP_SIZE 32
/* ROM status/error values */
-#define HDA_DSP_ROM_STS_MASK 0xf
+#define HDA_DSP_ROM_STS_MASK GENMASK(23, 0)
#define HDA_DSP_ROM_INIT 0x1
#define HDA_DSP_ROM_FW_MANIFEST_LOADED 0x3
#define HDA_DSP_ROM_FW_FW_LOADED 0x4
@@ -418,7 +418,6 @@ struct sof_intel_hda_stream {
struct snd_sof_dev *sdev;
struct hdac_ext_stream hda_stream;
struct sof_intel_stream stream;
- int hw_params_upon_resume; /* set up hw_params upon resume */
int host_reserved; /* reserve host DMA channel */
};
@@ -453,9 +452,9 @@ int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev);
void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev);
-int hda_dsp_suspend(struct snd_sof_dev *sdev, int state);
+int hda_dsp_suspend(struct snd_sof_dev *sdev);
int hda_dsp_resume(struct snd_sof_dev *sdev);
-int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev, int state);
+int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev);
int hda_dsp_runtime_resume(struct snd_sof_dev *sdev);
int hda_dsp_runtime_idle(struct snd_sof_dev *sdev);
int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev);
@@ -520,7 +519,9 @@ int hda_ipc_pcm_params(struct snd_sof_dev *sdev,
int hda_dsp_ipc_send_msg(struct snd_sof_dev *sdev,
struct snd_sof_ipc_msg *msg);
void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev);
-int hda_dsp_ipc_fw_ready(struct snd_sof_dev *sdev, u32 msg_id);
+int hda_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev);
+int hda_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id);
+
irqreturn_t hda_dsp_ipc_irq_handler(int irq, void *context);
irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context);
int hda_dsp_ipc_cmd_done(struct snd_sof_dev *sdev, int dir);
@@ -549,14 +550,15 @@ void hda_dsp_ctrl_stop_chip(struct snd_sof_dev *sdev);
/*
* HDA bus operations.
*/
-void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev,
- const struct hdac_ext_bus_ops *ext_ops);
+void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev);
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
/*
* HDA Codec operations.
*/
int hda_codec_probe_bus(struct snd_sof_dev *sdev);
+void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev);
+void hda_codec_jack_check(struct snd_sof_dev *sdev);
#endif /* CONFIG_SND_SOC_SOF_HDA */
@@ -597,5 +599,7 @@ extern const struct sof_intel_dsp_desc apl_chip_info;
extern const struct sof_intel_dsp_desc cnl_chip_info;
extern const struct sof_intel_dsp_desc skl_chip_info;
extern const struct sof_intel_dsp_desc icl_chip_info;
+extern const struct sof_intel_dsp_desc tgl_chip_info;
+extern const struct sof_intel_dsp_desc ehl_chip_info;
#endif
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c
index 20dfca9c93b7..b2f359d2f7e5 100644
--- a/sound/soc/sof/ipc.c
+++ b/sound/soc/sof/ipc.c
@@ -17,12 +17,6 @@
#include "sof-priv.h"
#include "ops.h"
-/*
- * IPC message default size and timeout (ms).
- * TODO: allow platforms to set size and timeout.
- */
-#define IPC_TIMEOUT_MS 300
-
static void ipc_trace_message(struct snd_sof_dev *sdev, u32 msg_id);
static void ipc_stream_message(struct snd_sof_dev *sdev, u32 msg_cmd);
@@ -211,7 +205,7 @@ static int tx_wait_done(struct snd_sof_ipc *ipc, struct snd_sof_ipc_msg *msg,
/* wait for DSP IPC completion */
ret = wait_event_timeout(msg->waitq, msg->ipc_complete,
- msecs_to_jiffies(IPC_TIMEOUT_MS));
+ msecs_to_jiffies(sdev->ipc_timeout));
if (ret == 0) {
dev_err(sdev->dev, "error: ipc timed out for 0x%x size %d\n",
diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c
index 952a19091c58..d7f32745fefe 100644
--- a/sound/soc/sof/loader.c
+++ b/sound/soc/sof/loader.c
@@ -87,12 +87,180 @@ int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset)
}
EXPORT_SYMBOL(snd_sof_fw_parse_ext_data);
+/*
+ * IPC Firmware ready.
+ */
+static void sof_get_windows(struct snd_sof_dev *sdev)
+{
+ struct sof_ipc_window_elem *elem;
+ u32 outbox_offset = 0;
+ u32 stream_offset = 0;
+ u32 inbox_offset = 0;
+ u32 outbox_size = 0;
+ u32 stream_size = 0;
+ u32 inbox_size = 0;
+ int window_offset;
+ int bar;
+ int i;
+
+ if (!sdev->info_window) {
+ dev_err(sdev->dev, "error: have no window info\n");
+ return;
+ }
+
+ bar = snd_sof_dsp_get_bar_index(sdev, SOF_FW_BLK_TYPE_SRAM);
+ if (bar < 0) {
+ dev_err(sdev->dev, "error: have no bar mapping\n");
+ return;
+ }
+
+ for (i = 0; i < sdev->info_window->num_windows; i++) {
+ elem = &sdev->info_window->window[i];
+
+ window_offset = snd_sof_dsp_get_window_offset(sdev, elem->id);
+ if (window_offset < 0) {
+ dev_warn(sdev->dev, "warn: no offset for window %d\n",
+ elem->id);
+ continue;
+ }
+
+ switch (elem->type) {
+ case SOF_IPC_REGION_UPBOX:
+ inbox_offset = window_offset + elem->offset;
+ inbox_size = elem->size;
+ snd_sof_debugfs_io_item(sdev,
+ sdev->bar[bar] +
+ inbox_offset,
+ elem->size, "inbox",
+ SOF_DEBUGFS_ACCESS_D0_ONLY);
+ break;
+ case SOF_IPC_REGION_DOWNBOX:
+ outbox_offset = window_offset + elem->offset;
+ outbox_size = elem->size;
+ snd_sof_debugfs_io_item(sdev,
+ sdev->bar[bar] +
+ outbox_offset,
+ elem->size, "outbox",
+ SOF_DEBUGFS_ACCESS_D0_ONLY);
+ break;
+ case SOF_IPC_REGION_TRACE:
+ snd_sof_debugfs_io_item(sdev,
+ sdev->bar[bar] +
+ window_offset +
+ elem->offset,
+ elem->size, "etrace",
+ SOF_DEBUGFS_ACCESS_D0_ONLY);
+ break;
+ case SOF_IPC_REGION_DEBUG:
+ snd_sof_debugfs_io_item(sdev,
+ sdev->bar[bar] +
+ window_offset +
+ elem->offset,
+ elem->size, "debug",
+ SOF_DEBUGFS_ACCESS_D0_ONLY);
+ break;
+ case SOF_IPC_REGION_STREAM:
+ stream_offset = window_offset + elem->offset;
+ stream_size = elem->size;
+ snd_sof_debugfs_io_item(sdev,
+ sdev->bar[bar] +
+ stream_offset,
+ elem->size, "stream",
+ SOF_DEBUGFS_ACCESS_D0_ONLY);
+ break;
+ case SOF_IPC_REGION_REGS:
+ snd_sof_debugfs_io_item(sdev,
+ sdev->bar[bar] +
+ window_offset +
+ elem->offset,
+ elem->size, "regs",
+ SOF_DEBUGFS_ACCESS_D0_ONLY);
+ break;
+ case SOF_IPC_REGION_EXCEPTION:
+ sdev->dsp_oops_offset = window_offset + elem->offset;
+ snd_sof_debugfs_io_item(sdev,
+ sdev->bar[bar] +
+ window_offset +
+ elem->offset,
+ elem->size, "exception",
+ SOF_DEBUGFS_ACCESS_D0_ONLY);
+ break;
+ default:
+ dev_err(sdev->dev, "error: get illegal window info\n");
+ return;
+ }
+ }
+
+ if (outbox_size == 0 || inbox_size == 0) {
+ dev_err(sdev->dev, "error: get illegal mailbox window\n");
+ return;
+ }
+
+ snd_sof_dsp_mailbox_init(sdev, inbox_offset, inbox_size,
+ outbox_offset, outbox_size);
+ sdev->stream_box.offset = stream_offset;
+ sdev->stream_box.size = stream_size;
+
+ dev_dbg(sdev->dev, " mailbox upstream 0x%x - size 0x%x\n",
+ inbox_offset, inbox_size);
+ dev_dbg(sdev->dev, " mailbox downstream 0x%x - size 0x%x\n",
+ outbox_offset, outbox_size);
+ dev_dbg(sdev->dev, " stream region 0x%x - size 0x%x\n",
+ stream_offset, stream_size);
+}
+
+/* check for ABI compatibility and create memory windows on first boot */
+int sof_fw_ready(struct snd_sof_dev *sdev, u32 msg_id)
+{
+ struct sof_ipc_fw_ready *fw_ready = &sdev->fw_ready;
+ int offset;
+ int bar;
+ int ret;
+
+ /* mailbox must be on 4k boundary */
+ offset = snd_sof_dsp_get_mailbox_offset(sdev);
+ if (offset < 0) {
+ dev_err(sdev->dev, "error: have no mailbox offset\n");
+ return offset;
+ }
+
+ bar = snd_sof_dsp_get_bar_index(sdev, SOF_FW_BLK_TYPE_SRAM);
+ if (bar < 0) {
+ dev_err(sdev->dev, "error: have no bar mapping\n");
+ return -EINVAL;
+ }
+
+ dev_dbg(sdev->dev, "ipc: DSP is ready 0x%8.8x offset 0x%x\n",
+ msg_id, offset);
+
+ /* no need to re-check version/ABI for subsequent boots */
+ if (!sdev->first_boot)
+ return 0;
+
+ /* copy data from the DSP FW ready offset */
+ sof_block_read(sdev, bar, offset, fw_ready, sizeof(*fw_ready));
+
+ /* make sure ABI version is compatible */
+ ret = snd_sof_ipc_valid(sdev);
+ if (ret < 0)
+ return ret;
+
+ /* now check for extended data */
+ snd_sof_fw_parse_ext_data(sdev, bar, offset +
+ sizeof(struct sof_ipc_fw_ready));
+
+ sof_get_windows(sdev);
+
+ return 0;
+}
+EXPORT_SYMBOL(sof_fw_ready);
+
/* generic module parser for mmaped DSPs */
int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev,
struct snd_sof_mod_hdr *module)
{
struct snd_sof_blk_hdr *block;
- int count;
+ int count, bar;
u32 offset;
size_t remaining;
@@ -123,11 +291,19 @@ int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev,
switch (block->type) {
case SOF_FW_BLK_TYPE_RSRVD0:
- case SOF_FW_BLK_TYPE_SRAM...SOF_FW_BLK_TYPE_RSRVD14:
+ case SOF_FW_BLK_TYPE_ROM...SOF_FW_BLK_TYPE_RSRVD14:
continue; /* not handled atm */
case SOF_FW_BLK_TYPE_IRAM:
case SOF_FW_BLK_TYPE_DRAM:
+ case SOF_FW_BLK_TYPE_SRAM:
offset = block->offset;
+ bar = snd_sof_dsp_get_bar_index(sdev, block->type);
+ if (bar < 0) {
+ dev_err(sdev->dev,
+ "error: no BAR mapping for block type 0x%x\n",
+ block->type);
+ return bar;
+ }
break;
default:
dev_err(sdev->dev, "error: bad type 0x%x for block 0x%x\n",
@@ -145,7 +321,7 @@ int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev,
block->size);
return -EINVAL;
}
- snd_sof_dsp_block_write(sdev, sdev->mmio_bar, offset,
+ snd_sof_dsp_block_write(sdev, bar, offset,
block + 1, block->size);
if (remaining < block->size) {
diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h
index b1c27615b805..824d36fe59fd 100644
--- a/sound/soc/sof/ops.h
+++ b/sound/soc/sof/ops.h
@@ -100,6 +100,43 @@ static inline int snd_sof_dsp_post_fw_run(struct snd_sof_dev *sdev)
return 0;
}
+/* misc */
+
+/**
+ * snd_sof_dsp_get_bar_index - Maps a section type with a BAR index
+ *
+ * @sdev: sof device
+ * @type: section type as described by snd_sof_fw_blk_type
+ *
+ * Returns the corresponding BAR index (a positive integer) or -EINVAL
+ * in case there is no mapping
+ */
+static inline int snd_sof_dsp_get_bar_index(struct snd_sof_dev *sdev, u32 type)
+{
+ if (sof_ops(sdev)->get_bar_index)
+ return sof_ops(sdev)->get_bar_index(sdev, type);
+
+ return sdev->mmio_bar;
+}
+
+static inline int snd_sof_dsp_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+ if (sof_ops(sdev)->get_mailbox_offset)
+ return sof_ops(sdev)->get_mailbox_offset(sdev);
+
+ dev_err(sdev->dev, "error: %s not defined\n", __func__);
+ return -ENOTSUPP;
+}
+
+static inline int snd_sof_dsp_get_window_offset(struct snd_sof_dev *sdev,
+ u32 id)
+{
+ if (sof_ops(sdev)->get_window_offset)
+ return sof_ops(sdev)->get_window_offset(sdev, id);
+
+ dev_err(sdev->dev, "error: %s not defined\n", __func__);
+ return -ENOTSUPP;
+}
/* power management */
static inline int snd_sof_dsp_resume(struct snd_sof_dev *sdev)
{
@@ -109,10 +146,10 @@ static inline int snd_sof_dsp_resume(struct snd_sof_dev *sdev)
return 0;
}
-static inline int snd_sof_dsp_suspend(struct snd_sof_dev *sdev, int state)
+static inline int snd_sof_dsp_suspend(struct snd_sof_dev *sdev)
{
if (sof_ops(sdev)->suspend)
- return sof_ops(sdev)->suspend(sdev, state);
+ return sof_ops(sdev)->suspend(sdev);
return 0;
}
@@ -125,11 +162,10 @@ static inline int snd_sof_dsp_runtime_resume(struct snd_sof_dev *sdev)
return 0;
}
-static inline int snd_sof_dsp_runtime_suspend(struct snd_sof_dev *sdev,
- int state)
+static inline int snd_sof_dsp_runtime_suspend(struct snd_sof_dev *sdev)
{
if (sof_ops(sdev)->runtime_suspend)
- return sof_ops(sdev)->runtime_suspend(sdev, state);
+ return sof_ops(sdev)->runtime_suspend(sdev);
return 0;
}
diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c
index 334e9d59b1ba..e3f6a6dc0f36 100644
--- a/sound/soc/sof/pcm.c
+++ b/sound/soc/sof/pcm.c
@@ -208,11 +208,31 @@ static int sof_pcm_hw_params(struct snd_pcm_substream *substream,
if (ret < 0)
return ret;
+ spcm->prepared[substream->stream] = true;
+
/* save pcm hw_params */
memcpy(&spcm->params[substream->stream], params, sizeof(*params));
- /* clear hw_params_upon_resume flag */
- spcm->hw_params_upon_resume[substream->stream] = 0;
+ return ret;
+}
+
+static int sof_pcm_dsp_pcm_free(struct snd_pcm_substream *substream,
+ struct snd_sof_dev *sdev,
+ struct snd_sof_pcm *spcm)
+{
+ struct sof_ipc_stream stream;
+ struct sof_ipc_reply reply;
+ int ret;
+
+ stream.hdr.size = sizeof(stream);
+ stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_FREE;
+ stream.comp_id = spcm->stream[substream->stream].comp_id;
+
+ /* send IPC to the DSP */
+ ret = sof_ipc_tx_message(sdev->ipc, stream.hdr.cmd, &stream,
+ sizeof(stream), &reply, sizeof(reply));
+ if (!ret)
+ spcm->prepared[substream->stream] = false;
return ret;
}
@@ -224,8 +244,6 @@ static int sof_pcm_hw_free(struct snd_pcm_substream *substream)
snd_soc_rtdcom_lookup(rtd, DRV_NAME);
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
struct snd_sof_pcm *spcm;
- struct sof_ipc_stream stream;
- struct sof_ipc_reply reply;
int ret;
/* nothing to do for BE */
@@ -236,16 +254,13 @@ static int sof_pcm_hw_free(struct snd_pcm_substream *substream)
if (!spcm)
return -EINVAL;
+ if (!spcm->prepared[substream->stream])
+ return 0;
+
dev_dbg(sdev->dev, "pcm: free stream %d dir %d\n", spcm->pcm.pcm_id,
substream->stream);
- stream.hdr.size = sizeof(stream);
- stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_FREE;
- stream.comp_id = spcm->stream[substream->stream].comp_id;
-
- /* send IPC to the DSP */
- ret = sof_ipc_tx_message(sdev->ipc, stream.hdr.cmd, &stream,
- sizeof(stream), &reply, sizeof(reply));
+ ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
snd_pcm_lib_free_pages(substream);
@@ -278,11 +293,7 @@ static int sof_pcm_prepare(struct snd_pcm_substream *substream)
if (!spcm)
return -EINVAL;
- /*
- * check if hw_params needs to be set-up again.
- * This is only needed when resuming from system sleep.
- */
- if (!spcm->hw_params_upon_resume[substream->stream])
+ if (spcm->prepared[substream->stream])
return 0;
dev_dbg(sdev->dev, "pcm: prepare stream %d dir %d\n", spcm->pcm.pcm_id,
@@ -311,6 +322,7 @@ static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
struct snd_sof_pcm *spcm;
struct sof_ipc_stream stream;
struct sof_ipc_reply reply;
+ bool reset_hw_params = false;
int ret;
/* nothing to do for BE */
@@ -351,6 +363,7 @@ static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_STOP:
stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_STOP;
+ reset_hw_params = true;
break;
default:
dev_err(sdev->dev, "error: unhandled trigger cmd %d\n", cmd);
@@ -363,21 +376,10 @@ static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
ret = sof_ipc_tx_message(sdev->ipc, stream.hdr.cmd, &stream,
sizeof(stream), &reply, sizeof(reply));
- if (ret < 0 || cmd != SNDRV_PCM_TRIGGER_SUSPEND)
- return ret;
+ if (!ret && reset_hw_params)
+ ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
- /*
- * The hw_free op is usually called when the pcm stream is closed.
- * Since the stream is not closed during suspend, the DSP needs to be
- * notified explicitly to free pcm to prevent errors upon resume.
- */
- stream.hdr.size = sizeof(stream);
- stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_FREE;
- stream.comp_id = spcm->stream[substream->stream].comp_id;
-
- /* send IPC to the DSP */
- return sof_ipc_tx_message(sdev->ipc, stream.hdr.cmd, &stream,
- sizeof(stream), &reply, sizeof(reply));
+ return ret;
}
static snd_pcm_uframes_t sof_pcm_pointer(struct snd_pcm_substream *substream)
@@ -481,6 +483,7 @@ static int sof_pcm_open(struct snd_pcm_substream *substream)
spcm->stream[substream->stream].posn.host_posn = 0;
spcm->stream[substream->stream].posn.dai_posn = 0;
spcm->stream[substream->stream].substream = substream;
+ spcm->prepared[substream->stream] = false;
ret = snd_sof_pcm_platform_open(sdev, substream);
if (ret < 0)
@@ -672,6 +675,9 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
case SOF_DAI_INTEL_HDA:
/* do nothing for HDA dai_link */
break;
+ case SOF_DAI_INTEL_ALH:
+ /* do nothing for ALH dai_link */
+ break;
default:
dev_err(sdev->dev, "error: invalid DAI type %d\n",
dai->dai_config->type);
diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c
index 278abfd10490..e23beaeefe00 100644
--- a/sound/soc/sof/pm.c
+++ b/sound/soc/sof/pm.c
@@ -233,7 +233,7 @@ static int sof_set_hw_params_upon_resume(struct snd_sof_dev *sdev)
state = substream->runtime->status->state;
if (state == SNDRV_PCM_STATE_SUSPENDED)
- spcm->hw_params_upon_resume[dir] = 1;
+ spcm->prepared[dir] = false;
}
}
@@ -377,9 +377,9 @@ static int sof_suspend(struct device *dev, bool runtime_suspend)
/* power down all DSP cores */
if (runtime_suspend)
- ret = snd_sof_dsp_runtime_suspend(sdev, 0);
+ ret = snd_sof_dsp_runtime_suspend(sdev);
else
- ret = snd_sof_dsp_suspend(sdev, 0);
+ ret = snd_sof_dsp_suspend(sdev);
if (ret < 0)
dev_err(sdev->dev,
"error: failed to power down DSP during suspend %d\n",
diff --git a/sound/soc/sof/sof-of-dev.c b/sound/soc/sof/sof-of-dev.c
new file mode 100644
index 000000000000..28a9692974e5
--- /dev/null
+++ b/sound/soc/sof/sof-of-dev.c
@@ -0,0 +1,143 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+//
+// Copyright 2019 NXP
+//
+// Author: Daniel Baluta <daniel.baluta@nxp.com>
+//
+
+#include <linux/firmware.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <sound/sof.h>
+
+#include "ops.h"
+
+extern struct snd_sof_dsp_ops sof_imx8_ops;
+
+/* platform specific devices */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_IMX8)
+static struct sof_dev_desc sof_of_imx8qxp_desc = {
+ .default_fw_path = "imx/sof",
+ .default_tplg_path = "imx/sof-tplg",
+ .nocodec_fw_filename = "sof-imx8.ri",
+ .nocodec_tplg_filename = "sof-imx8-nocodec.tplg",
+ .ops = &sof_imx8_ops,
+};
+#endif
+
+static const struct dev_pm_ops sof_of_pm = {
+ SET_SYSTEM_SLEEP_PM_OPS(snd_sof_suspend, snd_sof_resume)
+ SET_RUNTIME_PM_OPS(snd_sof_runtime_suspend, snd_sof_runtime_resume,
+ NULL)
+};
+
+static void sof_of_probe_complete(struct device *dev)
+{
+ /* allow runtime_pm */
+ pm_runtime_set_autosuspend_delay(dev, SND_SOF_SUSPEND_DELAY_MS);
+ pm_runtime_use_autosuspend(dev);
+ pm_runtime_enable(dev);
+}
+
+static int sof_of_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ const struct sof_dev_desc *desc;
+ /*TODO: create a generic snd_soc_xxx_mach */
+ struct snd_soc_acpi_mach *mach;
+ struct snd_sof_pdata *sof_pdata;
+ const struct snd_sof_dsp_ops *ops;
+ int ret;
+
+ dev_info(&pdev->dev, "DT DSP detected");
+
+ sof_pdata = devm_kzalloc(dev, sizeof(*sof_pdata), GFP_KERNEL);
+ if (!sof_pdata)
+ return -ENOMEM;
+
+ desc = device_get_match_data(dev);
+ if (!desc)
+ return -ENODEV;
+
+ /* get ops for platform */
+ ops = desc->ops;
+ if (!ops) {
+ dev_err(dev, "error: no matching DT descriptor ops\n");
+ return -ENODEV;
+ }
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE)
+ /* force nocodec mode */
+ dev_warn(dev, "Force to use nocodec mode\n");
+ mach = devm_kzalloc(dev, sizeof(*mach), GFP_KERNEL);
+ if (!mach)
+ return -ENOMEM;
+ ret = sof_nocodec_setup(dev, sof_pdata, mach, desc, ops);
+ if (ret < 0)
+ return ret;
+#else
+ /* TODO: implement case where we actually have a codec */
+ return -ENODEV;
+#endif
+
+ if (mach)
+ mach->mach_params.platform = dev_name(dev);
+
+ sof_pdata->machine = mach;
+ sof_pdata->desc = desc;
+ sof_pdata->dev = &pdev->dev;
+ sof_pdata->platform = dev_name(dev);
+
+ /* TODO: read alternate fw and tplg filenames from DT */
+ sof_pdata->fw_filename_prefix = sof_pdata->desc->default_fw_path;
+ sof_pdata->tplg_filename_prefix = sof_pdata->desc->default_tplg_path;
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
+ /* set callback to enable runtime_pm */
+ sof_pdata->sof_probe_complete = sof_of_probe_complete;
+#endif
+ /* call sof helper for DSP hardware probe */
+ ret = snd_sof_device_probe(dev, sof_pdata);
+ if (ret) {
+ dev_err(dev, "error: failed to probe DSP hardware\n");
+ return ret;
+ }
+
+#if !IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
+ sof_of_probe_complete(dev);
+#endif
+
+ return ret;
+}
+
+static int sof_of_remove(struct platform_device *pdev)
+{
+ pm_runtime_disable(&pdev->dev);
+
+ /* call sof helper for DSP hardware remove */
+ snd_sof_device_remove(&pdev->dev);
+
+ return 0;
+}
+
+static const struct of_device_id sof_of_ids[] = {
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_IMX8)
+ { .compatible = "fsl,imx8qxp-dsp", .data = &sof_of_imx8qxp_desc},
+#endif
+ { }
+};
+MODULE_DEVICE_TABLE(of, sof_of_ids);
+
+/* DT driver definition */
+static struct platform_driver snd_sof_of_driver = {
+ .probe = sof_of_probe,
+ .remove = sof_of_remove,
+ .driver = {
+ .name = "sof-audio-of",
+ .pm = &sof_of_pm,
+ .of_match_table = sof_of_ids,
+ },
+};
+module_platform_driver(snd_sof_of_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c
index 65d1bac4c6b8..d66412a77873 100644
--- a/sound/soc/sof/sof-pci-dev.c
+++ b/sound/soc/sof/sof-pci-dev.c
@@ -203,6 +203,42 @@ static const struct sof_dev_desc kbl_desc = {
};
#endif
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE)
+static const struct sof_dev_desc tgl_desc = {
+ .machines = snd_soc_acpi_intel_tgl_machines,
+ .resindex_lpe_base = 0,
+ .resindex_pcicfg_base = -1,
+ .resindex_imr_base = -1,
+ .irqindex_host_ipc = -1,
+ .resindex_dma_base = -1,
+ .chip_info = &tgl_chip_info,
+ .default_fw_path = "intel/sof",
+ .default_tplg_path = "intel/sof-tplg",
+ .nocodec_fw_filename = "sof-tgl.ri",
+ .nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
+ .ops = &sof_cnl_ops,
+ .arch_ops = &sof_xtensa_arch_ops
+};
+#endif
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_ELKHARTLAKE)
+static const struct sof_dev_desc ehl_desc = {
+ .machines = snd_soc_acpi_intel_ehl_machines,
+ .resindex_lpe_base = 0,
+ .resindex_pcicfg_base = -1,
+ .resindex_imr_base = -1,
+ .irqindex_host_ipc = -1,
+ .resindex_dma_base = -1,
+ .chip_info = &ehl_chip_info,
+ .default_fw_path = "intel/sof",
+ .default_tplg_path = "intel/sof-tplg",
+ .nocodec_fw_filename = "sof-ehl.ri",
+ .nocodec_tplg_filename = "sof-ehl-nocodec.tplg",
+ .ops = &sof_cnl_ops,
+ .arch_ops = &sof_xtensa_arch_ops
+};
+#endif
+
static const struct dev_pm_ops sof_pci_pm = {
SET_SYSTEM_SLEEP_PM_OPS(snd_sof_suspend, snd_sof_resume)
SET_RUNTIME_PM_OPS(snd_sof_runtime_suspend, snd_sof_runtime_resume,
@@ -223,6 +259,9 @@ static void sof_pci_probe_complete(struct device *dev)
*/
pm_runtime_allow(dev);
+ /* mark last_busy for pm_runtime to make sure not suspend immediately */
+ pm_runtime_mark_last_busy(dev);
+
/* follow recommendation in pci-driver.c to decrement usage counter */
pm_runtime_put_noidle(dev);
}
@@ -382,6 +421,14 @@ static const struct pci_device_id sof_pci_ids[] = {
{ PCI_DEVICE(0x8086, 0x06c8),
.driver_data = (unsigned long)&cml_desc},
#endif
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE)
+ { PCI_DEVICE(0x8086, 0xa0c8),
+ .driver_data = (unsigned long)&tgl_desc},
+#endif
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_ELKHARTLAKE)
+ { PCI_DEVICE(0x8086, 0x4b55),
+ .driver_data = (unsigned long)&ehl_desc},
+#endif
{ 0, }
};
MODULE_DEVICE_TABLE(pci, sof_pci_ids);
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index b8c0b2a22684..730f3259dd02 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -171,10 +171,9 @@ struct snd_sof_dsp_ops {
int (*post_fw_run)(struct snd_sof_dev *sof_dev); /* optional */
/* DSP PM */
- int (*suspend)(struct snd_sof_dev *sof_dev, int state); /* optional */
+ int (*suspend)(struct snd_sof_dev *sof_dev); /* optional */
int (*resume)(struct snd_sof_dev *sof_dev); /* optional */
- int (*runtime_suspend)(struct snd_sof_dev *sof_dev,
- int state); /* optional */
+ int (*runtime_suspend)(struct snd_sof_dev *sof_dev); /* optional */
int (*runtime_resume)(struct snd_sof_dev *sof_dev); /* optional */
int (*runtime_idle)(struct snd_sof_dev *sof_dev); /* optional */
int (*set_hw_params_upon_resume)(struct snd_sof_dev *sdev); /* optional */
@@ -196,6 +195,13 @@ struct snd_sof_dsp_ops {
int (*trace_trigger)(struct snd_sof_dev *sdev,
int cmd); /* optional */
+ /* misc */
+ int (*get_bar_index)(struct snd_sof_dev *sdev,
+ u32 type); /* optional */
+ int (*get_mailbox_offset)(struct snd_sof_dev *sdev);/* mandatory for common loader code */
+ int (*get_window_offset)(struct snd_sof_dev *sdev,
+ u32 id);/* mandatory for common loader code */
+
/* DAI ops */
struct snd_soc_dai_driver *drv;
int num_drv;
@@ -228,7 +234,6 @@ enum sof_debugfs_access_type {
/* FS entry for debug files that can expose DSP memories, registers */
struct snd_sof_dfsentry {
- struct dentry *dfsentry;
size_t size;
enum sof_dfsentry_type type;
/*
@@ -297,7 +302,7 @@ struct snd_sof_pcm {
struct snd_sof_pcm_stream stream[2];
struct list_head list; /* list in sdev pcm list */
struct snd_pcm_hw_params params[2];
- int hw_params_upon_resume[2]; /* set up hw_params upon resume */
+ bool prepared[2]; /* PCM_PARAMS set successfully */
};
/* ALSA SOF Kcontrol device */
@@ -433,7 +438,7 @@ struct snd_sof_dev {
u32 dtrace_error;
u32 dtrace_draining;
- u32 msi_enabled;
+ bool msi_enabled;
void *private; /* core does not touch this */
};
@@ -637,6 +642,8 @@ void sof_block_write(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *src,
void sof_block_read(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *dest,
size_t size);
+int sof_fw_ready(struct snd_sof_dev *sdev, u32 msg_id);
+
void intel_ipc_msg_data(struct snd_sof_dev *sdev,
struct snd_pcm_substream *substream,
void *p, size_t sz);
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 432ae343f960..fc85efbad378 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -42,6 +42,13 @@
/* size of tplg abi in byte */
#define SOF_TPLG_ABI_SIZE 3
+struct sof_widget_data {
+ int ctrl_type;
+ int ipc_cmd;
+ struct sof_abi_hdr *pdata;
+ struct snd_sof_control *control;
+};
+
/* send pcm params ipc */
static int ipc_pcm_params(struct snd_sof_widget *swidget, int dir)
{
@@ -339,6 +346,9 @@ static const struct sof_dai_types sof_dais[] = {
{"SSP", SOF_DAI_INTEL_SSP},
{"HDA", SOF_DAI_INTEL_HDA},
{"DMIC", SOF_DAI_INTEL_DMIC},
+ {"ALH", SOF_DAI_INTEL_ALH},
+ {"SAI", SOF_DAI_IMX_SAI},
+ {"ESAI", SOF_DAI_IMX_ESAI},
};
static enum sof_ipc_dai_type find_dai(const char *name)
@@ -748,6 +758,9 @@ static const struct sof_topology_token ssp_tokens[] = {
get_token_u16,
offsetof(struct sof_ipc_dai_ssp_params,
tdm_per_slot_padding_flag), 0},
+ {SOF_TKN_INTEL_SSP_BCLK_DELAY, SND_SOC_TPLG_TUPLE_TYPE_WORD,
+ get_token_u32,
+ offsetof(struct sof_ipc_dai_ssp_params, bclk_delay), 0},
};
@@ -1739,51 +1752,34 @@ err:
return ret;
}
-static int sof_process_load(struct snd_soc_component *scomp, int index,
- struct snd_sof_widget *swidget,
- struct snd_soc_tplg_dapm_widget *tw,
- struct sof_ipc_comp_reply *r,
- int type)
+static int sof_get_control_data(struct snd_sof_dev *sdev,
+ struct snd_soc_dapm_widget *widget,
+ struct sof_widget_data *wdata,
+ size_t *size)
{
- struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
- struct snd_soc_tplg_private *private = &tw->priv;
- struct snd_soc_dapm_widget *widget = swidget->widget;
const struct snd_kcontrol_new *kc;
- struct soc_bytes_ext *sbe;
struct soc_mixer_control *sm;
+ struct soc_bytes_ext *sbe;
struct soc_enum *se;
- struct snd_sof_control *scontrol = NULL;
- struct sof_abi_hdr *pdata = NULL;
- struct sof_ipc_comp_process *process;
- size_t ipc_size, ipc_data_size = 0;
- int ret, i, offset = 0;
+ int i;
- if (type == SOF_COMP_NONE) {
- dev_err(sdev->dev, "error: invalid process comp type %d\n",
- type);
- return -EINVAL;
- }
+ *size = 0;
- /*
- * get possible component controls - get size of all pdata,
- * then memcpy with headers
- */
for (i = 0; i < widget->num_kcontrols; i++) {
-
kc = &widget->kcontrol_news[i];
switch (widget->dobj.widget.kcontrol_type) {
case SND_SOC_TPLG_TYPE_MIXER:
sm = (struct soc_mixer_control *)kc->private_value;
- scontrol = sm->dobj.private;
+ wdata[i].control = sm->dobj.private;
break;
case SND_SOC_TPLG_TYPE_BYTES:
sbe = (struct soc_bytes_ext *)kc->private_value;
- scontrol = sbe->dobj.private;
+ wdata[i].control = sbe->dobj.private;
break;
case SND_SOC_TPLG_TYPE_ENUM:
se = (struct soc_enum *)kc->private_value;
- scontrol = se->dobj.private;
+ wdata[i].control = se->dobj.private;
break;
default:
dev_err(sdev->dev, "error: unknown kcontrol type %d in widget %s\n",
@@ -1792,31 +1788,97 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
return -EINVAL;
}
- if (!scontrol) {
+ if (!wdata[i].control) {
dev_err(sdev->dev, "error: no scontrol for widget %s\n",
widget->name);
return -EINVAL;
}
- /* don't include if no private data */
- pdata = scontrol->control_data->data;
- if (!pdata)
- continue;
+ wdata[i].pdata = wdata[i].control->control_data->data;
+ if (!wdata[i].pdata)
+ return -EINVAL;
/* make sure data is valid - data can be updated at runtime */
- if (pdata->magic != SOF_ABI_MAGIC)
- continue;
+ if (wdata[i].pdata->magic != SOF_ABI_MAGIC)
+ return -EINVAL;
+
+ *size += wdata[i].pdata->size;
+
+ /* get data type */
+ switch (wdata[i].control->cmd) {
+ case SOF_CTRL_CMD_VOLUME:
+ case SOF_CTRL_CMD_ENUM:
+ case SOF_CTRL_CMD_SWITCH:
+ wdata[i].ipc_cmd = SOF_IPC_COMP_SET_VALUE;
+ wdata[i].ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET;
+ break;
+ case SOF_CTRL_CMD_BINARY:
+ wdata[i].ipc_cmd = SOF_IPC_COMP_SET_DATA;
+ wdata[i].ctrl_type = SOF_CTRL_TYPE_DATA_SET;
+ break;
+ default:
+ break;
+ }
+ }
+
+ return 0;
+}
+
+static int sof_process_load(struct snd_soc_component *scomp, int index,
+ struct snd_sof_widget *swidget,
+ struct snd_soc_tplg_dapm_widget *tw,
+ struct sof_ipc_comp_reply *r,
+ int type)
+{
+ struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+ struct snd_soc_dapm_widget *widget = swidget->widget;
+ struct snd_soc_tplg_private *private = &tw->priv;
+ struct sof_ipc_comp_process *process = NULL;
+ struct sof_widget_data *wdata = NULL;
+ size_t ipc_data_size = 0;
+ size_t ipc_size;
+ int offset = 0;
+ int ret = 0;
+ int i;
- ipc_data_size += pdata->size;
+ if (type == SOF_COMP_NONE) {
+ dev_err(sdev->dev, "error: invalid process comp type %d\n",
+ type);
+ return -EINVAL;
+ }
+
+ /* allocate struct for widget control data sizes and types */
+ if (widget->num_kcontrols) {
+ wdata = kcalloc(widget->num_kcontrols,
+ sizeof(*wdata),
+ GFP_KERNEL);
+
+ if (!wdata)
+ return -ENOMEM;
+
+ /* get possible component controls and get size of all pdata */
+ ret = sof_get_control_data(sdev, widget, wdata,
+ &ipc_data_size);
+
+ if (ret < 0)
+ goto out;
}
ipc_size = sizeof(struct sof_ipc_comp_process) +
le32_to_cpu(private->size) +
ipc_data_size;
+ /* we are exceeding max ipc size, config needs to be sent separately */
+ if (ipc_size > SOF_IPC_MSG_MAX_SIZE) {
+ ipc_size -= ipc_data_size;
+ ipc_data_size = 0;
+ }
+
process = kzalloc(ipc_size, GFP_KERNEL);
- if (!process)
- return -ENOMEM;
+ if (!process) {
+ ret = -ENOMEM;
+ goto out;
+ }
/* configure iir IPC message */
process->comp.hdr.size = ipc_size;
@@ -1842,40 +1904,13 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
* get possible component controls - get size of all pdata,
* then memcpy with headers
*/
- for (i = 0; i < widget->num_kcontrols; i++) {
- kc = &widget->kcontrol_news[i];
-
- switch (widget->dobj.widget.kcontrol_type) {
- case SND_SOC_TPLG_TYPE_MIXER:
- sm = (struct soc_mixer_control *)kc->private_value;
- scontrol = sm->dobj.private;
- break;
- case SND_SOC_TPLG_TYPE_BYTES:
- sbe = (struct soc_bytes_ext *)kc->private_value;
- scontrol = sbe->dobj.private;
- break;
- case SND_SOC_TPLG_TYPE_ENUM:
- se = (struct soc_enum *)kc->private_value;
- scontrol = se->dobj.private;
- break;
- default:
- dev_err(sdev->dev, "error: unknown kcontrol type %d in widget %s\n",
- widget->dobj.widget.kcontrol_type,
- widget->name);
- return -EINVAL;
+ if (ipc_data_size) {
+ for (i = 0; i < widget->num_kcontrols; i++) {
+ memcpy(&process->data + offset,
+ wdata[i].pdata->data,
+ wdata[i].pdata->size);
+ offset += wdata[i].pdata->size;
}
-
- /* don't include if no private data */
- pdata = scontrol->control_data->data;
- if (!pdata)
- continue;
-
- /* make sure data is valid - data can be updated at runtime */
- if (pdata->magic != SOF_ABI_MAGIC)
- continue;
-
- memcpy(&process->data + offset, pdata->data, pdata->size);
- offset += pdata->size;
}
process->size = ipc_data_size;
@@ -1883,10 +1918,35 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
ret = sof_ipc_tx_message(sdev->ipc, process->comp.hdr.cmd, process,
ipc_size, r, sizeof(*r));
- if (ret >= 0)
- return ret;
+
+ if (ret < 0) {
+ dev_err(sdev->dev, "error: create process failed\n");
+ goto err;
+ }
+
+ /* we sent the data in single message so return */
+ if (ipc_data_size)
+ goto out;
+
+ /* send control data with large message supported method */
+ for (i = 0; i < widget->num_kcontrols; i++) {
+ wdata[i].control->readback_offset = 0;
+ ret = snd_sof_ipc_set_get_comp_data(sdev->ipc, wdata[i].control,
+ wdata[i].ipc_cmd,
+ wdata[i].ctrl_type,
+ wdata[i].control->cmd,
+ true);
+ if (ret != 0) {
+ dev_err(sdev->dev, "error: send control failed\n");
+ break;
+ }
+ }
+
err:
- kfree(process);
+ if (ret < 0)
+ kfree(process);
+out:
+ kfree(wdata);
return ret;
}
@@ -2457,6 +2517,26 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, int index,
return ret;
}
+static int sof_link_sai_load(struct snd_soc_component *scomp, int index,
+ struct snd_soc_dai_link *link,
+ struct snd_soc_tplg_link_config *cfg,
+ struct snd_soc_tplg_hw_config *hw_config,
+ struct sof_ipc_dai_config *config)
+{
+ /*TODO: Add implementation */
+ return 0;
+}
+
+static int sof_link_esai_load(struct snd_soc_component *scomp, int index,
+ struct snd_soc_dai_link *link,
+ struct snd_soc_tplg_link_config *cfg,
+ struct snd_soc_tplg_hw_config *hw_config,
+ struct sof_ipc_dai_config *config)
+{
+ /*TODO: Add implementation */
+ return 0;
+}
+
static int sof_link_dmic_load(struct snd_soc_component *scomp, int index,
struct snd_soc_dai_link *link,
struct snd_soc_tplg_link_config *cfg,
@@ -2685,6 +2765,40 @@ static int sof_link_hda_load(struct snd_soc_component *scomp, int index,
return ret;
}
+static int sof_link_alh_load(struct snd_soc_component *scomp, int index,
+ struct snd_soc_dai_link *link,
+ struct snd_soc_tplg_link_config *cfg,
+ struct snd_soc_tplg_hw_config *hw_config,
+ struct sof_ipc_dai_config *config)
+{
+ struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+ struct sof_ipc_reply reply;
+ u32 size = sizeof(*config);
+ int ret;
+
+ /* init IPC */
+ config->hdr.size = size;
+
+ /* send message to DSP */
+ ret = sof_ipc_tx_message(sdev->ipc,
+ config->hdr.cmd, config, size, &reply,
+ sizeof(reply));
+
+ if (ret < 0) {
+ dev_err(sdev->dev, "error: failed to set DAI config for ALH %d\n",
+ config->dai_index);
+ return ret;
+ }
+
+ /* set config for all DAI's with name matching the link name */
+ ret = sof_set_dai_config(sdev, size, link, config);
+ if (ret < 0)
+ dev_err(sdev->dev, "error: failed to save DAI config for ALH %d\n",
+ config->dai_index);
+
+ return ret;
+}
+
/* DAI link - used for any driver specific init */
static int sof_link_load(struct snd_soc_component *scomp, int index,
struct snd_soc_dai_link *link,
@@ -2781,6 +2895,18 @@ static int sof_link_load(struct snd_soc_component *scomp, int index,
ret = sof_link_hda_load(scomp, index, link, cfg, hw_config,
&config);
break;
+ case SOF_DAI_INTEL_ALH:
+ ret = sof_link_alh_load(scomp, index, link, cfg, hw_config,
+ &config);
+ break;
+ case SOF_DAI_IMX_SAI:
+ ret = sof_link_sai_load(scomp, index, link, cfg, hw_config,
+ &config);
+ break;
+ case SOF_DAI_IMX_ESAI:
+ ret = sof_link_esai_load(scomp, index, link, cfg, hw_config,
+ &config);
+ break;
default:
dev_err(sdev->dev, "error: invalid DAI type %d\n", config.type);
ret = -EINVAL;
@@ -2838,7 +2964,8 @@ found:
switch (sof_dai->dai_config->type) {
case SOF_DAI_INTEL_SSP:
case SOF_DAI_INTEL_DMIC:
- /* no resource needs to be released for SSP and DMIC */
+ case SOF_DAI_INTEL_ALH:
+ /* no resource needs to be released for SSP, DMIC and ALH */
break;
case SOF_DAI_INTEL_HDA:
ret = sof_link_hda_unload(sdev, link);
diff --git a/sound/soc/sof/trace.c b/sound/soc/sof/trace.c
index befed975161c..4c3cff031fd6 100644
--- a/sound/soc/sof/trace.c
+++ b/sound/soc/sof/trace.c
@@ -148,13 +148,8 @@ static int trace_debugfs_create(struct snd_sof_dev *sdev)
dfse->size = sdev->dmatb.bytes;
dfse->sdev = sdev;
- dfse->dfsentry = debugfs_create_file("trace", 0444, sdev->debugfs_root,
- dfse, &sof_dfs_trace_fops);
- if (!dfse->dfsentry) {
- /* can't rely on debugfs, only log error and keep going */
- dev_err(sdev->dev,
- "error: cannot create debugfs entry for trace\n");
- }
+ debugfs_create_file("trace", 0444, sdev->debugfs_root, dfse,
+ &sof_dfs_trace_fops);
return 0;
}
diff --git a/sound/soc/spear/spdif_in.c b/sound/soc/spear/spdif_in.c
index 78a6a360b4a6..4b68d6ee75da 100644
--- a/sound/soc/spear/spdif_in.c
+++ b/sound/soc/spear/spdif_in.c
@@ -202,12 +202,11 @@ static int spdif_in_probe(struct platform_device *pdev)
{
struct spdif_in_dev *host;
struct spear_spdif_platform_data *pdata;
- struct resource *res, *res_fifo;
+ struct resource *res_fifo;
void __iomem *io_base;
int ret;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- io_base = devm_ioremap_resource(&pdev->dev, res);
+ io_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(io_base))
return PTR_ERR(io_base);
diff --git a/sound/soc/sprd/sprd-mcdt.c b/sound/soc/sprd/sprd-mcdt.c
index 7448015a4935..f439e5503a3c 100644
--- a/sound/soc/sprd/sprd-mcdt.c
+++ b/sound/soc/sprd/sprd-mcdt.c
@@ -959,10 +959,8 @@ static int sprd_mcdt_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, mcdt);
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "Failed to get MCDT interrupt\n");
+ if (irq < 0)
return irq;
- }
ret = devm_request_irq(&pdev->dev, irq, sprd_mcdt_irq_handler,
0, "sprd-mcdt", mcdt);
diff --git a/sound/soc/sti/sti_uniperif.c b/sound/soc/sti/sti_uniperif.c
index 645bcbe91601..ee4a0151e63e 100644
--- a/sound/soc/sti/sti_uniperif.c
+++ b/sound/soc/sti/sti_uniperif.c
@@ -426,10 +426,8 @@ static int sti_uniperiph_cpu_dai_of(struct device_node *node,
UNIPERIF_FIFO_DATA_OFFSET(uni);
uni->irq = platform_get_irq(priv->pdev, 0);
- if (uni->irq < 0) {
- dev_err(dev, "Failed to get IRQ resource\n");
+ if (uni->irq < 0)
return -ENXIO;
- }
uni->type = dev_data->type;
diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c
index ba6452dab69b..3e7226a53e53 100644
--- a/sound/soc/stm/stm32_i2s.c
+++ b/sound/soc/stm/stm32_i2s.c
@@ -855,11 +855,8 @@ static int stm32_i2s_parse_dt(struct platform_device *pdev,
/* Get irqs */
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- if (irq != -EPROBE_DEFER)
- dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
+ if (irq < 0)
return irq;
- }
ret = devm_request_irq(&pdev->dev, irq, stm32_i2s_isr, IRQF_ONESHOT,
dev_name(&pdev->dev), i2s);
diff --git a/sound/soc/stm/stm32_sai.c b/sound/soc/stm/stm32_sai.c
index 63f68e663676..ef4273361d0d 100644
--- a/sound/soc/stm/stm32_sai.c
+++ b/sound/soc/stm/stm32_sai.c
@@ -152,7 +152,6 @@ static int stm32_sai_probe(struct platform_device *pdev)
{
struct stm32_sai_data *sai;
struct reset_control *rst;
- struct resource *res;
const struct of_device_id *of_id;
u32 val;
int ret;
@@ -161,8 +160,7 @@ static int stm32_sai_probe(struct platform_device *pdev)
if (!sai)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- sai->base = devm_ioremap_resource(&pdev->dev, res);
+ sai->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(sai->base))
return PTR_ERR(sai->base);
@@ -195,10 +193,8 @@ static int stm32_sai_probe(struct platform_device *pdev)
/* init irqs */
sai->irq = platform_get_irq(pdev, 0);
- if (sai->irq < 0) {
- dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
+ if (sai->irq < 0)
return sai->irq;
- }
/* reset */
rst = devm_reset_control_get_exclusive(&pdev->dev, NULL);
diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c
index ee71b898897b..cd4b235fce57 100644
--- a/sound/soc/stm/stm32_spdifrx.c
+++ b/sound/soc/stm/stm32_spdifrx.c
@@ -909,10 +909,8 @@ static int stm32_spdifrx_parse_of(struct platform_device *pdev,
}
spdifrx->irq = platform_get_irq(pdev, 0);
- if (spdifrx->irq < 0) {
- dev_err(&pdev->dev, "No irq for node %s\n", pdev->name);
+ if (spdifrx->irq < 0)
return spdifrx->irq;
- }
return 0;
}
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 619073e7d972..ee448d5e07a6 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -1424,7 +1424,7 @@ static const struct snd_soc_dapm_route sun8i_codec_card_routes[] = {
};
static struct snd_soc_aux_dev aux_dev = {
- .name = "Codec Analog Controls",
+ .dlc = COMP_EMPTY(),
};
static struct snd_soc_card *sun8i_a23_codec_create_card(struct device *dev)
@@ -1436,10 +1436,10 @@ static struct snd_soc_card *sun8i_a23_codec_create_card(struct device *dev)
if (!card)
return ERR_PTR(-ENOMEM);
- aux_dev.codec_of_node = of_parse_phandle(dev->of_node,
+ aux_dev.dlc.of_node = of_parse_phandle(dev->of_node,
"allwinner,codec-analog-controls",
0);
- if (!aux_dev.codec_of_node) {
+ if (!aux_dev.dlc.of_node) {
dev_err(dev, "Can't find analog controls for codec.\n");
return ERR_PTR(-EINVAL);
};
@@ -1474,10 +1474,10 @@ static struct snd_soc_card *sun8i_h3_codec_create_card(struct device *dev)
if (!card)
return ERR_PTR(-ENOMEM);
- aux_dev.codec_of_node = of_parse_phandle(dev->of_node,
+ aux_dev.dlc.of_node = of_parse_phandle(dev->of_node,
"allwinner,codec-analog-controls",
0);
- if (!aux_dev.codec_of_node) {
+ if (!aux_dev.dlc.of_node) {
dev_err(dev, "Can't find analog controls for codec.\n");
return ERR_PTR(-EINVAL);
};
@@ -1512,10 +1512,10 @@ static struct snd_soc_card *sun8i_v3s_codec_create_card(struct device *dev)
if (!card)
return ERR_PTR(-ENOMEM);
- aux_dev.codec_of_node = of_parse_phandle(dev->of_node,
+ aux_dev.dlc.of_node = of_parse_phandle(dev->of_node,
"allwinner,codec-analog-controls",
0);
- if (!aux_dev.codec_of_node) {
+ if (!aux_dev.dlc.of_node) {
dev_err(dev, "Can't find analog controls for codec.\n");
return ERR_PTR(-EINVAL);
};
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index 7fa5c61169db..d0a8d5810c0a 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -46,8 +46,6 @@
#define SUN4I_I2S_FMT0_FMT_RIGHT_J (2 << 0)
#define SUN4I_I2S_FMT0_FMT_LEFT_J (1 << 0)
#define SUN4I_I2S_FMT0_FMT_I2S (0 << 0)
-#define SUN4I_I2S_FMT0_POLARITY_INVERTED (1)
-#define SUN4I_I2S_FMT0_POLARITY_NORMAL (0)
#define SUN4I_I2S_FMT1_REG 0x08
#define SUN4I_I2S_FIFO_TX_REG 0x0c
@@ -76,10 +74,11 @@
#define SUN4I_I2S_CLK_DIV_MCLK_MASK GENMASK(3, 0)
#define SUN4I_I2S_CLK_DIV_MCLK(mclk) ((mclk) << 0)
-#define SUN4I_I2S_RX_CNT_REG 0x28
-#define SUN4I_I2S_TX_CNT_REG 0x2c
+#define SUN4I_I2S_TX_CNT_REG 0x28
+#define SUN4I_I2S_RX_CNT_REG 0x2c
#define SUN4I_I2S_TX_CHAN_SEL_REG 0x30
+#define SUN4I_I2S_CHAN_SEL_MASK GENMASK(2, 0)
#define SUN4I_I2S_CHAN_SEL(num_chan) (((num_chan) - 1) << 0)
#define SUN4I_I2S_TX_CHAN_MAP_REG 0x34
@@ -92,8 +91,19 @@
#define SUN8I_I2S_CTRL_BCLK_OUT BIT(18)
#define SUN8I_I2S_CTRL_LRCK_OUT BIT(17)
+#define SUN8I_I2S_CTRL_MODE_MASK GENMASK(5, 4)
+#define SUN8I_I2S_CTRL_MODE_RIGHT (2 << 4)
+#define SUN8I_I2S_CTRL_MODE_LEFT (1 << 4)
+#define SUN8I_I2S_CTRL_MODE_PCM (0 << 4)
+
+#define SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK BIT(19)
+#define SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED (1 << 19)
+#define SUN8I_I2S_FMT0_LRCLK_POLARITY_NORMAL (0 << 19)
#define SUN8I_I2S_FMT0_LRCK_PERIOD_MASK GENMASK(17, 8)
#define SUN8I_I2S_FMT0_LRCK_PERIOD(period) ((period - 1) << 8)
+#define SUN8I_I2S_FMT0_BCLK_POLARITY_MASK BIT(7)
+#define SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED (1 << 7)
+#define SUN8I_I2S_FMT0_BCLK_POLARITY_NORMAL (0 << 7)
#define SUN8I_I2S_INT_STA_REG 0x0c
#define SUN8I_I2S_FIFO_TX_REG 0x20
@@ -120,52 +130,33 @@ struct sun4i_i2s;
* struct sun4i_i2s_quirks - Differences between SoC variants.
*
* @has_reset: SoC needs reset deasserted.
- * @has_slave_select_bit: SoC has a bit to enable slave mode.
- * @has_fmt_set_lrck_period: SoC requires lrclk period to be set.
- * @has_chcfg: tx and rx slot number need to be set.
- * @has_chsel_tx_chen: SoC requires that the tx channels are enabled.
- * @has_chsel_offset: SoC uses offset for selecting dai operational mode.
* @reg_offset_txdata: offset of the tx fifo.
* @sun4i_i2s_regmap: regmap config to use.
- * @mclk_offset: Value by which mclkdiv needs to be adjusted.
- * @bclk_offset: Value by which bclkdiv needs to be adjusted.
* @field_clkdiv_mclk_en: regmap field to enable mclk output.
* @field_fmt_wss: regmap field to set word select size.
* @field_fmt_sr: regmap field to set sample resolution.
- * @field_fmt_bclk: regmap field to set clk polarity.
- * @field_fmt_lrclk: regmap field to set frame polarity.
- * @field_fmt_mode: regmap field to set the operational mode.
- * @field_txchanmap: location of the tx channel mapping register.
- * @field_rxchanmap: location of the rx channel mapping register.
- * @field_txchansel: location of the tx channel select bit fields.
- * @field_rxchansel: location of the rx channel select bit fields.
*/
struct sun4i_i2s_quirks {
bool has_reset;
- bool has_slave_select_bit;
- bool has_fmt_set_lrck_period;
- bool has_chcfg;
- bool has_chsel_tx_chen;
- bool has_chsel_offset;
unsigned int reg_offset_txdata; /* TX FIFO */
const struct regmap_config *sun4i_i2s_regmap;
- unsigned int mclk_offset;
- unsigned int bclk_offset;
/* Register fields for i2s */
struct reg_field field_clkdiv_mclk_en;
struct reg_field field_fmt_wss;
struct reg_field field_fmt_sr;
- struct reg_field field_fmt_bclk;
- struct reg_field field_fmt_lrclk;
- struct reg_field field_fmt_mode;
- struct reg_field field_txchanmap;
- struct reg_field field_rxchanmap;
- struct reg_field field_txchansel;
- struct reg_field field_rxchansel;
+ const struct sun4i_i2s_clk_div *bclk_dividers;
+ unsigned int num_bclk_dividers;
+ const struct sun4i_i2s_clk_div *mclk_dividers;
+ unsigned int num_mclk_dividers;
+
+ unsigned long (*get_bclk_parent_rate)(const struct sun4i_i2s *);
s8 (*get_sr)(const struct sun4i_i2s *, int);
s8 (*get_wss)(const struct sun4i_i2s *, int);
+ int (*set_chan_cfg)(const struct sun4i_i2s *,
+ const struct snd_pcm_hw_params *);
+ int (*set_fmt)(const struct sun4i_i2s *, unsigned int);
};
struct sun4i_i2s {
@@ -174,7 +165,10 @@ struct sun4i_i2s {
struct regmap *regmap;
struct reset_control *rst;
+ unsigned int format;
unsigned int mclk_freq;
+ unsigned int slots;
+ unsigned int slot_width;
struct snd_dmaengine_dai_dma_data capture_dma_data;
struct snd_dmaengine_dai_dma_data playback_dma_data;
@@ -183,13 +177,6 @@ struct sun4i_i2s {
struct regmap_field *field_clkdiv_mclk_en;
struct regmap_field *field_fmt_wss;
struct regmap_field *field_fmt_sr;
- struct regmap_field *field_fmt_bclk;
- struct regmap_field *field_fmt_lrclk;
- struct regmap_field *field_fmt_mode;
- struct regmap_field *field_txchanmap;
- struct regmap_field *field_rxchanmap;
- struct regmap_field *field_txchansel;
- struct regmap_field *field_rxchansel;
const struct sun4i_i2s_quirks *variant;
};
@@ -221,15 +208,46 @@ static const struct sun4i_i2s_clk_div sun4i_i2s_mclk_div[] = {
/* TODO - extend divide ratio supported by newer SoCs */
};
+static const struct sun4i_i2s_clk_div sun8i_i2s_clk_div[] = {
+ { .div = 1, .val = 1 },
+ { .div = 2, .val = 2 },
+ { .div = 4, .val = 3 },
+ { .div = 6, .val = 4 },
+ { .div = 8, .val = 5 },
+ { .div = 12, .val = 6 },
+ { .div = 16, .val = 7 },
+ { .div = 24, .val = 8 },
+ { .div = 32, .val = 9 },
+ { .div = 48, .val = 10 },
+ { .div = 64, .val = 11 },
+ { .div = 96, .val = 12 },
+ { .div = 128, .val = 13 },
+ { .div = 176, .val = 14 },
+ { .div = 192, .val = 15 },
+};
+
+static unsigned long sun4i_i2s_get_bclk_parent_rate(const struct sun4i_i2s *i2s)
+{
+ return i2s->mclk_freq;
+}
+
+static unsigned long sun8i_i2s_get_bclk_parent_rate(const struct sun4i_i2s *i2s)
+{
+ return clk_get_rate(i2s->mod_clk);
+}
+
static int sun4i_i2s_get_bclk_div(struct sun4i_i2s *i2s,
- unsigned int oversample_rate,
+ unsigned long parent_rate,
+ unsigned int sampling_rate,
+ unsigned int channels,
unsigned int word_size)
{
- int div = oversample_rate / word_size / 2;
+ const struct sun4i_i2s_clk_div *dividers = i2s->variant->bclk_dividers;
+ int div = parent_rate / sampling_rate / word_size / channels;
int i;
- for (i = 0; i < ARRAY_SIZE(sun4i_i2s_bclk_div); i++) {
- const struct sun4i_i2s_clk_div *bdiv = &sun4i_i2s_bclk_div[i];
+ for (i = 0; i < i2s->variant->num_bclk_dividers; i++) {
+ const struct sun4i_i2s_clk_div *bdiv = &dividers[i];
if (bdiv->div == div)
return bdiv->val;
@@ -239,15 +257,15 @@ static int sun4i_i2s_get_bclk_div(struct sun4i_i2s *i2s,
}
static int sun4i_i2s_get_mclk_div(struct sun4i_i2s *i2s,
- unsigned int oversample_rate,
- unsigned int module_rate,
- unsigned int sampling_rate)
+ unsigned long parent_rate,
+ unsigned long mclk_rate)
{
- int div = module_rate / sampling_rate / oversample_rate;
+ const struct sun4i_i2s_clk_div *dividers = i2s->variant->mclk_dividers;
+ int div = parent_rate / mclk_rate;
int i;
- for (i = 0; i < ARRAY_SIZE(sun4i_i2s_mclk_div); i++) {
- const struct sun4i_i2s_clk_div *mdiv = &sun4i_i2s_mclk_div[i];
+ for (i = 0; i < i2s->variant->num_mclk_dividers; i++) {
+ const struct sun4i_i2s_clk_div *mdiv = &dividers[i];
if (mdiv->div == div)
return mdiv->val;
@@ -270,10 +288,11 @@ static bool sun4i_i2s_oversample_is_valid(unsigned int oversample)
static int sun4i_i2s_set_clk_rate(struct snd_soc_dai *dai,
unsigned int rate,
- unsigned int word_size)
+ unsigned int slots,
+ unsigned int slot_width)
{
struct sun4i_i2s *i2s = snd_soc_dai_get_drvdata(dai);
- unsigned int oversample_rate, clk_rate;
+ unsigned int oversample_rate, clk_rate, bclk_parent_rate;
int bclk_div, mclk_div;
int ret;
@@ -315,36 +334,26 @@ static int sun4i_i2s_set_clk_rate(struct snd_soc_dai *dai,
return -EINVAL;
}
- bclk_div = sun4i_i2s_get_bclk_div(i2s, oversample_rate,
- word_size);
+ bclk_parent_rate = i2s->variant->get_bclk_parent_rate(i2s);
+ bclk_div = sun4i_i2s_get_bclk_div(i2s, bclk_parent_rate,
+ rate, slots, slot_width);
if (bclk_div < 0) {
dev_err(dai->dev, "Unsupported BCLK divider: %d\n", bclk_div);
return -EINVAL;
}
- mclk_div = sun4i_i2s_get_mclk_div(i2s, oversample_rate,
- clk_rate, rate);
+ mclk_div = sun4i_i2s_get_mclk_div(i2s, clk_rate, i2s->mclk_freq);
if (mclk_div < 0) {
dev_err(dai->dev, "Unsupported MCLK divider: %d\n", mclk_div);
return -EINVAL;
}
- /* Adjust the clock division values if needed */
- bclk_div += i2s->variant->bclk_offset;
- mclk_div += i2s->variant->mclk_offset;
-
regmap_write(i2s->regmap, SUN4I_I2S_CLK_DIV_REG,
SUN4I_I2S_CLK_DIV_BCLK(bclk_div) |
SUN4I_I2S_CLK_DIV_MCLK(mclk_div));
regmap_field_write(i2s->field_clkdiv_mclk_en, 1);
- /* Set sync period */
- if (i2s->variant->has_fmt_set_lrck_period)
- regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
- SUN8I_I2S_FMT0_LRCK_PERIOD_MASK,
- SUN8I_I2S_FMT0_LRCK_PERIOD(32));
-
return 0;
}
@@ -381,45 +390,105 @@ static s8 sun8i_i2s_get_sr_wss(const struct sun4i_i2s *i2s, int width)
return (width - 8) / 4 + 1;
}
-static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
+static int sun4i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s,
+ const struct snd_pcm_hw_params *params)
{
- struct sun4i_i2s *i2s = snd_soc_dai_get_drvdata(dai);
- int sr, wss, channels;
- u32 width;
+ unsigned int channels = params_channels(params);
- channels = params_channels(params);
- if (channels != 2) {
- dev_err(dai->dev, "Unsupported number of channels: %d\n",
- channels);
- return -EINVAL;
- }
+ /* Map the channels for playback and capture */
+ regmap_write(i2s->regmap, SUN4I_I2S_TX_CHAN_MAP_REG, 0x76543210);
+ regmap_write(i2s->regmap, SUN4I_I2S_RX_CHAN_MAP_REG, 0x00003210);
- if (i2s->variant->has_chcfg) {
- regmap_update_bits(i2s->regmap, SUN8I_I2S_CHAN_CFG_REG,
- SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK,
- SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM(channels));
- regmap_update_bits(i2s->regmap, SUN8I_I2S_CHAN_CFG_REG,
- SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK,
- SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(channels));
- }
+ /* Configure the channels */
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_TX_CHAN_SEL_REG,
+ SUN4I_I2S_CHAN_SEL_MASK,
+ SUN4I_I2S_CHAN_SEL(channels));
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_RX_CHAN_SEL_REG,
+ SUN4I_I2S_CHAN_SEL_MASK,
+ SUN4I_I2S_CHAN_SEL(channels));
+
+ return 0;
+}
+
+static int sun8i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s,
+ const struct snd_pcm_hw_params *params)
+{
+ unsigned int channels = params_channels(params);
+ unsigned int slots = channels;
+ unsigned int lrck_period;
+
+ if (i2s->slots)
+ slots = i2s->slots;
/* Map the channels for playback and capture */
- regmap_field_write(i2s->field_txchanmap, 0x76543210);
- regmap_field_write(i2s->field_rxchanmap, 0x00003210);
+ regmap_write(i2s->regmap, SUN8I_I2S_TX_CHAN_MAP_REG, 0x76543210);
+ regmap_write(i2s->regmap, SUN8I_I2S_RX_CHAN_MAP_REG, 0x76543210);
/* Configure the channels */
- regmap_field_write(i2s->field_txchansel,
- SUN4I_I2S_CHAN_SEL(params_channels(params)));
+ regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
+ SUN4I_I2S_CHAN_SEL_MASK,
+ SUN4I_I2S_CHAN_SEL(channels));
+ regmap_update_bits(i2s->regmap, SUN8I_I2S_RX_CHAN_SEL_REG,
+ SUN4I_I2S_CHAN_SEL_MASK,
+ SUN4I_I2S_CHAN_SEL(channels));
+
+ regmap_update_bits(i2s->regmap, SUN8I_I2S_CHAN_CFG_REG,
+ SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK,
+ SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM(channels));
+ regmap_update_bits(i2s->regmap, SUN8I_I2S_CHAN_CFG_REG,
+ SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK,
+ SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(channels));
+
+ switch (i2s->format & SND_SOC_DAIFMT_FORMAT_MASK) {
+ case SND_SOC_DAIFMT_DSP_A:
+ case SND_SOC_DAIFMT_DSP_B:
+ case SND_SOC_DAIFMT_LEFT_J:
+ case SND_SOC_DAIFMT_RIGHT_J:
+ lrck_period = params_physical_width(params) * slots;
+ break;
+
+ case SND_SOC_DAIFMT_I2S:
+ lrck_period = params_physical_width(params);
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+ SUN8I_I2S_FMT0_LRCK_PERIOD_MASK,
+ SUN8I_I2S_FMT0_LRCK_PERIOD(lrck_period));
+
+ regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
+ SUN8I_I2S_TX_CHAN_EN_MASK,
+ SUN8I_I2S_TX_CHAN_EN(channels));
+
+ return 0;
+}
+
+static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct sun4i_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+ unsigned int word_size = params_width(params);
+ unsigned int slot_width = params_physical_width(params);
+ unsigned int channels = params_channels(params);
+ unsigned int slots = channels;
+ int ret, sr, wss;
+ u32 width;
+
+ if (i2s->slots)
+ slots = i2s->slots;
- regmap_field_write(i2s->field_rxchansel,
- SUN4I_I2S_CHAN_SEL(params_channels(params)));
+ if (i2s->slot_width)
+ slot_width = i2s->slot_width;
- if (i2s->variant->has_chsel_tx_chen)
- regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
- SUN8I_I2S_TX_CHAN_EN_MASK,
- SUN8I_I2S_TX_CHAN_EN(channels));
+ ret = i2s->variant->set_chan_cfg(i2s, params);
+ if (ret < 0) {
+ dev_err(dai->dev, "Invalid channel configuration\n");
+ return ret;
+ }
switch (params_physical_width(params)) {
case 16:
@@ -432,11 +501,11 @@ static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
}
i2s->playback_dma_data.addr_width = width;
- sr = i2s->variant->get_sr(i2s, params_width(params));
+ sr = i2s->variant->get_sr(i2s, word_size);
if (sr < 0)
return -EINVAL;
- wss = i2s->variant->get_wss(i2s, params_width(params));
+ wss = i2s->variant->get_wss(i2s, slot_width);
if (wss < 0)
return -EINVAL;
@@ -444,126 +513,193 @@ static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
regmap_field_write(i2s->field_fmt_sr, sr);
return sun4i_i2s_set_clk_rate(dai, params_rate(params),
- params_width(params));
+ slots, slot_width);
}
-static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+static int sun4i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
+ unsigned int fmt)
{
- struct sun4i_i2s *i2s = snd_soc_dai_get_drvdata(dai);
u32 val;
- u32 offset = 0;
- u32 bclk_polarity = SUN4I_I2S_FMT0_POLARITY_NORMAL;
- u32 lrclk_polarity = SUN4I_I2S_FMT0_POLARITY_NORMAL;
+
+ /* DAI clock polarity */
+ switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+ case SND_SOC_DAIFMT_IB_IF:
+ /* Invert both clocks */
+ val = SUN4I_I2S_FMT0_BCLK_POLARITY_INVERTED |
+ SUN4I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
+ break;
+ case SND_SOC_DAIFMT_IB_NF:
+ /* Invert bit clock */
+ val = SUN4I_I2S_FMT0_BCLK_POLARITY_INVERTED;
+ break;
+ case SND_SOC_DAIFMT_NB_IF:
+ /* Invert frame clock */
+ val = SUN4I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
+ break;
+ case SND_SOC_DAIFMT_NB_NF:
+ val = 0;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+ SUN4I_I2S_FMT0_LRCLK_POLARITY_MASK |
+ SUN4I_I2S_FMT0_BCLK_POLARITY_MASK,
+ val);
/* DAI Mode */
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
val = SUN4I_I2S_FMT0_FMT_I2S;
- offset = 1;
break;
+
case SND_SOC_DAIFMT_LEFT_J:
val = SUN4I_I2S_FMT0_FMT_LEFT_J;
break;
+
case SND_SOC_DAIFMT_RIGHT_J:
val = SUN4I_I2S_FMT0_FMT_RIGHT_J;
break;
+
default:
- dev_err(dai->dev, "Unsupported format: %d\n",
- fmt & SND_SOC_DAIFMT_FORMAT_MASK);
return -EINVAL;
}
- if (i2s->variant->has_chsel_offset) {
- /*
- * offset being set indicates that we're connected to an i2s
- * device, however offset is only used on the sun8i block and
- * i2s shares the same setting with the LJ format. Increment
- * val so that the bit to value to write is correct.
- */
- if (offset > 0)
- val++;
- /* blck offset determines whether i2s or LJ */
- regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
- SUN8I_I2S_TX_CHAN_OFFSET_MASK,
- SUN8I_I2S_TX_CHAN_OFFSET(offset));
-
- regmap_update_bits(i2s->regmap, SUN8I_I2S_RX_CHAN_SEL_REG,
- SUN8I_I2S_TX_CHAN_OFFSET_MASK,
- SUN8I_I2S_TX_CHAN_OFFSET(offset));
- }
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+ SUN4I_I2S_FMT0_FMT_MASK, val);
- regmap_field_write(i2s->field_fmt_mode, val);
+ /* DAI clock master masks */
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBS_CFS:
+ /* BCLK and LRCLK master */
+ val = SUN4I_I2S_CTRL_MODE_MASTER;
+ break;
- /* DAI clock polarity */
+ case SND_SOC_DAIFMT_CBM_CFM:
+ /* BCLK and LRCLK slave */
+ val = SUN4I_I2S_CTRL_MODE_SLAVE;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
+ SUN4I_I2S_CTRL_MODE_MASK, val);
+ return 0;
+}
+
+static int sun8i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
+ unsigned int fmt)
+{
+ u32 mode, val;
+ u8 offset;
+
+ /*
+ * DAI clock polarity
+ *
+ * The setup for LRCK contradicts the datasheet, but under a
+ * scope it's clear that the LRCK polarity is reversed
+ * compared to the expected polarity on the bus.
+ */
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_IB_IF:
/* Invert both clocks */
- bclk_polarity = SUN4I_I2S_FMT0_POLARITY_INVERTED;
- lrclk_polarity = SUN4I_I2S_FMT0_POLARITY_INVERTED;
+ val = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED;
break;
case SND_SOC_DAIFMT_IB_NF:
/* Invert bit clock */
- bclk_polarity = SUN4I_I2S_FMT0_POLARITY_INVERTED;
+ val = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED |
+ SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
break;
case SND_SOC_DAIFMT_NB_IF:
/* Invert frame clock */
- lrclk_polarity = SUN4I_I2S_FMT0_POLARITY_INVERTED;
+ val = 0;
break;
case SND_SOC_DAIFMT_NB_NF:
+ val = SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
break;
default:
- dev_err(dai->dev, "Unsupported clock polarity: %d\n",
- fmt & SND_SOC_DAIFMT_INV_MASK);
return -EINVAL;
}
- regmap_field_write(i2s->field_fmt_bclk, bclk_polarity);
- regmap_field_write(i2s->field_fmt_lrclk, lrclk_polarity);
-
- if (i2s->variant->has_slave_select_bit) {
- /* DAI clock master masks */
- switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
- case SND_SOC_DAIFMT_CBS_CFS:
- /* BCLK and LRCLK master */
- val = SUN4I_I2S_CTRL_MODE_MASTER;
- break;
- case SND_SOC_DAIFMT_CBM_CFM:
- /* BCLK and LRCLK slave */
- val = SUN4I_I2S_CTRL_MODE_SLAVE;
- break;
- default:
- dev_err(dai->dev, "Unsupported slave setting: %d\n",
- fmt & SND_SOC_DAIFMT_MASTER_MASK);
- return -EINVAL;
- }
- regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
- SUN4I_I2S_CTRL_MODE_MASK,
- val);
- } else {
- /*
- * The newer i2s block does not have a slave select bit,
- * instead the clk pins are configured as inputs.
- */
- /* DAI clock master masks */
- switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
- case SND_SOC_DAIFMT_CBS_CFS:
- /* BCLK and LRCLK master */
- val = SUN8I_I2S_CTRL_BCLK_OUT |
- SUN8I_I2S_CTRL_LRCK_OUT;
- break;
- case SND_SOC_DAIFMT_CBM_CFM:
- /* BCLK and LRCLK slave */
- val = 0;
- break;
- default:
- dev_err(dai->dev, "Unsupported slave setting: %d\n",
- fmt & SND_SOC_DAIFMT_MASTER_MASK);
- return -EINVAL;
- }
- regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
- SUN8I_I2S_CTRL_BCLK_OUT |
- SUN8I_I2S_CTRL_LRCK_OUT,
- val);
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+ SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK |
+ SUN8I_I2S_FMT0_BCLK_POLARITY_MASK,
+ val);
+
+ /* DAI Mode */
+ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+ case SND_SOC_DAIFMT_DSP_A:
+ mode = SUN8I_I2S_CTRL_MODE_PCM;
+ offset = 1;
+ break;
+
+ case SND_SOC_DAIFMT_DSP_B:
+ mode = SUN8I_I2S_CTRL_MODE_PCM;
+ offset = 0;
+ break;
+
+ case SND_SOC_DAIFMT_I2S:
+ mode = SUN8I_I2S_CTRL_MODE_LEFT;
+ offset = 1;
+ break;
+
+ case SND_SOC_DAIFMT_LEFT_J:
+ mode = SUN8I_I2S_CTRL_MODE_LEFT;
+ offset = 0;
+ break;
+
+ case SND_SOC_DAIFMT_RIGHT_J:
+ mode = SUN8I_I2S_CTRL_MODE_RIGHT;
+ offset = 0;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
+ SUN8I_I2S_CTRL_MODE_MASK, mode);
+ regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
+ SUN8I_I2S_TX_CHAN_OFFSET_MASK,
+ SUN8I_I2S_TX_CHAN_OFFSET(offset));
+ regmap_update_bits(i2s->regmap, SUN8I_I2S_RX_CHAN_SEL_REG,
+ SUN8I_I2S_TX_CHAN_OFFSET_MASK,
+ SUN8I_I2S_TX_CHAN_OFFSET(offset));
+
+ /* DAI clock master masks */
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBS_CFS:
+ /* BCLK and LRCLK master */
+ val = SUN8I_I2S_CTRL_BCLK_OUT | SUN8I_I2S_CTRL_LRCK_OUT;
+ break;
+
+ case SND_SOC_DAIFMT_CBM_CFM:
+ /* BCLK and LRCLK slave */
+ val = 0;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
+ SUN8I_I2S_CTRL_BCLK_OUT | SUN8I_I2S_CTRL_LRCK_OUT,
+ val);
+
+ return 0;
+}
+
+static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ struct sun4i_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+ int ret;
+
+ ret = i2s->variant->set_fmt(i2s, fmt);
+ if (ret) {
+ dev_err(dai->dev, "Unsupported format configuration\n");
+ return ret;
}
/* Set significant bits in our FIFOs */
@@ -572,6 +708,9 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
SUN4I_I2S_FIFO_CTRL_RX_MODE_MASK,
SUN4I_I2S_FIFO_CTRL_TX_MODE(1) |
SUN4I_I2S_FIFO_CTRL_RX_MODE(1));
+
+ i2s->format = fmt;
+
return 0;
}
@@ -687,10 +826,26 @@ static int sun4i_i2s_set_sysclk(struct snd_soc_dai *dai, int clk_id,
return 0;
}
+static int sun4i_i2s_set_tdm_slot(struct snd_soc_dai *dai,
+ unsigned int tx_mask, unsigned int rx_mask,
+ int slots, int slot_width)
+{
+ struct sun4i_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+
+ if (slots > 8)
+ return -EINVAL;
+
+ i2s->slots = slots;
+ i2s->slot_width = slot_width;
+
+ return 0;
+}
+
static const struct snd_soc_dai_ops sun4i_i2s_dai_ops = {
.hw_params = sun4i_i2s_hw_params,
.set_fmt = sun4i_i2s_set_fmt,
.set_sysclk = sun4i_i2s_set_sysclk,
+ .set_tdm_slot = sun4i_i2s_set_tdm_slot,
.trigger = sun4i_i2s_trigger,
};
@@ -711,15 +866,15 @@ static struct snd_soc_dai_driver sun4i_i2s_dai = {
.probe = sun4i_i2s_dai_probe,
.capture = {
.stream_name = "Capture",
- .channels_min = 2,
- .channels_max = 2,
+ .channels_min = 1,
+ .channels_max = 8,
.rates = SNDRV_PCM_RATE_8000_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
},
.playback = {
.stream_name = "Playback",
- .channels_min = 2,
- .channels_max = 2,
+ .channels_min = 1,
+ .channels_max = 8,
.rates = SNDRV_PCM_RATE_8000_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
},
@@ -913,16 +1068,15 @@ static const struct sun4i_i2s_quirks sun4i_a10_i2s_quirks = {
.field_clkdiv_mclk_en = REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 7, 7),
.field_fmt_wss = REG_FIELD(SUN4I_I2S_FMT0_REG, 2, 3),
.field_fmt_sr = REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 5),
- .field_fmt_bclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 6, 6),
- .field_fmt_lrclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 7, 7),
- .has_slave_select_bit = true,
- .field_fmt_mode = REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 1),
- .field_txchanmap = REG_FIELD(SUN4I_I2S_TX_CHAN_MAP_REG, 0, 31),
- .field_rxchanmap = REG_FIELD(SUN4I_I2S_RX_CHAN_MAP_REG, 0, 31),
- .field_txchansel = REG_FIELD(SUN4I_I2S_TX_CHAN_SEL_REG, 0, 2),
- .field_rxchansel = REG_FIELD(SUN4I_I2S_RX_CHAN_SEL_REG, 0, 2),
+ .bclk_dividers = sun4i_i2s_bclk_div,
+ .num_bclk_dividers = ARRAY_SIZE(sun4i_i2s_bclk_div),
+ .mclk_dividers = sun4i_i2s_mclk_div,
+ .num_mclk_dividers = ARRAY_SIZE(sun4i_i2s_mclk_div),
+ .get_bclk_parent_rate = sun4i_i2s_get_bclk_parent_rate,
.get_sr = sun4i_i2s_get_sr,
.get_wss = sun4i_i2s_get_wss,
+ .set_chan_cfg = sun4i_i2s_set_chan_cfg,
+ .set_fmt = sun4i_i2s_set_soc_fmt,
};
static const struct sun4i_i2s_quirks sun6i_a31_i2s_quirks = {
@@ -932,18 +1086,22 @@ static const struct sun4i_i2s_quirks sun6i_a31_i2s_quirks = {
.field_clkdiv_mclk_en = REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 7, 7),
.field_fmt_wss = REG_FIELD(SUN4I_I2S_FMT0_REG, 2, 3),
.field_fmt_sr = REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 5),
- .field_fmt_bclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 6, 6),
- .field_fmt_lrclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 7, 7),
- .has_slave_select_bit = true,
- .field_fmt_mode = REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 1),
- .field_txchanmap = REG_FIELD(SUN4I_I2S_TX_CHAN_MAP_REG, 0, 31),
- .field_rxchanmap = REG_FIELD(SUN4I_I2S_RX_CHAN_MAP_REG, 0, 31),
- .field_txchansel = REG_FIELD(SUN4I_I2S_TX_CHAN_SEL_REG, 0, 2),
- .field_rxchansel = REG_FIELD(SUN4I_I2S_RX_CHAN_SEL_REG, 0, 2),
+ .bclk_dividers = sun4i_i2s_bclk_div,
+ .num_bclk_dividers = ARRAY_SIZE(sun4i_i2s_bclk_div),
+ .mclk_dividers = sun4i_i2s_mclk_div,
+ .num_mclk_dividers = ARRAY_SIZE(sun4i_i2s_mclk_div),
+ .get_bclk_parent_rate = sun4i_i2s_get_bclk_parent_rate,
.get_sr = sun4i_i2s_get_sr,
.get_wss = sun4i_i2s_get_wss,
+ .set_chan_cfg = sun4i_i2s_set_chan_cfg,
+ .set_fmt = sun4i_i2s_set_soc_fmt,
};
+/*
+ * This doesn't describe the TDM controller documented in the A83t
+ * datasheet, but the three undocumented I2S controller that use the
+ * older design.
+ */
static const struct sun4i_i2s_quirks sun8i_a83t_i2s_quirks = {
.has_reset = true,
.reg_offset_txdata = SUN8I_I2S_FIFO_TX_REG,
@@ -951,59 +1109,51 @@ static const struct sun4i_i2s_quirks sun8i_a83t_i2s_quirks = {
.field_clkdiv_mclk_en = REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 7, 7),
.field_fmt_wss = REG_FIELD(SUN4I_I2S_FMT0_REG, 2, 3),
.field_fmt_sr = REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 5),
- .field_fmt_bclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 6, 6),
- .field_fmt_lrclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 7, 7),
- .has_slave_select_bit = true,
- .field_fmt_mode = REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 1),
- .field_txchanmap = REG_FIELD(SUN4I_I2S_TX_CHAN_MAP_REG, 0, 31),
- .field_rxchanmap = REG_FIELD(SUN4I_I2S_RX_CHAN_MAP_REG, 0, 31),
- .field_txchansel = REG_FIELD(SUN4I_I2S_TX_CHAN_SEL_REG, 0, 2),
- .field_rxchansel = REG_FIELD(SUN4I_I2S_RX_CHAN_SEL_REG, 0, 2),
- .get_sr = sun8i_i2s_get_sr_wss,
- .get_wss = sun8i_i2s_get_sr_wss,
+ .bclk_dividers = sun4i_i2s_bclk_div,
+ .num_bclk_dividers = ARRAY_SIZE(sun4i_i2s_bclk_div),
+ .mclk_dividers = sun4i_i2s_mclk_div,
+ .num_mclk_dividers = ARRAY_SIZE(sun4i_i2s_mclk_div),
+ .get_bclk_parent_rate = sun4i_i2s_get_bclk_parent_rate,
+ .get_sr = sun4i_i2s_get_sr,
+ .get_wss = sun4i_i2s_get_wss,
+ .set_chan_cfg = sun4i_i2s_set_chan_cfg,
+ .set_fmt = sun4i_i2s_set_soc_fmt,
};
static const struct sun4i_i2s_quirks sun8i_h3_i2s_quirks = {
.has_reset = true,
.reg_offset_txdata = SUN8I_I2S_FIFO_TX_REG,
.sun4i_i2s_regmap = &sun8i_i2s_regmap_config,
- .mclk_offset = 1,
- .bclk_offset = 2,
- .has_fmt_set_lrck_period = true,
- .has_chcfg = true,
- .has_chsel_tx_chen = true,
- .has_chsel_offset = true,
.field_clkdiv_mclk_en = REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 8, 8),
.field_fmt_wss = REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 2),
.field_fmt_sr = REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 6),
- .field_fmt_bclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 7, 7),
- .field_fmt_lrclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 19, 19),
- .field_fmt_mode = REG_FIELD(SUN4I_I2S_CTRL_REG, 4, 5),
- .field_txchanmap = REG_FIELD(SUN8I_I2S_TX_CHAN_MAP_REG, 0, 31),
- .field_rxchanmap = REG_FIELD(SUN8I_I2S_RX_CHAN_MAP_REG, 0, 31),
- .field_txchansel = REG_FIELD(SUN8I_I2S_TX_CHAN_SEL_REG, 0, 2),
- .field_rxchansel = REG_FIELD(SUN8I_I2S_RX_CHAN_SEL_REG, 0, 2),
+ .bclk_dividers = sun8i_i2s_clk_div,
+ .num_bclk_dividers = ARRAY_SIZE(sun8i_i2s_clk_div),
+ .mclk_dividers = sun8i_i2s_clk_div,
+ .num_mclk_dividers = ARRAY_SIZE(sun8i_i2s_clk_div),
+ .get_bclk_parent_rate = sun8i_i2s_get_bclk_parent_rate,
.get_sr = sun8i_i2s_get_sr_wss,
.get_wss = sun8i_i2s_get_sr_wss,
+ .set_chan_cfg = sun8i_i2s_set_chan_cfg,
+ .set_fmt = sun8i_i2s_set_soc_fmt,
};
static const struct sun4i_i2s_quirks sun50i_a64_codec_i2s_quirks = {
.has_reset = true,
.reg_offset_txdata = SUN8I_I2S_FIFO_TX_REG,
.sun4i_i2s_regmap = &sun4i_i2s_regmap_config,
- .has_slave_select_bit = true,
.field_clkdiv_mclk_en = REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 7, 7),
.field_fmt_wss = REG_FIELD(SUN4I_I2S_FMT0_REG, 2, 3),
.field_fmt_sr = REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 5),
- .field_fmt_bclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 6, 6),
- .field_fmt_lrclk = REG_FIELD(SUN4I_I2S_FMT0_REG, 7, 7),
- .field_fmt_mode = REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 1),
- .field_txchanmap = REG_FIELD(SUN4I_I2S_TX_CHAN_MAP_REG, 0, 31),
- .field_rxchanmap = REG_FIELD(SUN4I_I2S_RX_CHAN_MAP_REG, 0, 31),
- .field_txchansel = REG_FIELD(SUN4I_I2S_TX_CHAN_SEL_REG, 0, 2),
- .field_rxchansel = REG_FIELD(SUN4I_I2S_RX_CHAN_SEL_REG, 0, 2),
+ .bclk_dividers = sun4i_i2s_bclk_div,
+ .num_bclk_dividers = ARRAY_SIZE(sun4i_i2s_bclk_div),
+ .mclk_dividers = sun4i_i2s_mclk_div,
+ .num_mclk_dividers = ARRAY_SIZE(sun4i_i2s_mclk_div),
+ .get_bclk_parent_rate = sun4i_i2s_get_bclk_parent_rate,
.get_sr = sun4i_i2s_get_sr,
.get_wss = sun4i_i2s_get_wss,
+ .set_chan_cfg = sun4i_i2s_set_chan_cfg,
+ .set_fmt = sun4i_i2s_set_soc_fmt,
};
static int sun4i_i2s_init_regmap_fields(struct device *dev,
@@ -1027,46 +1177,7 @@ static int sun4i_i2s_init_regmap_fields(struct device *dev,
if (IS_ERR(i2s->field_fmt_sr))
return PTR_ERR(i2s->field_fmt_sr);
- i2s->field_fmt_bclk =
- devm_regmap_field_alloc(dev, i2s->regmap,
- i2s->variant->field_fmt_bclk);
- if (IS_ERR(i2s->field_fmt_bclk))
- return PTR_ERR(i2s->field_fmt_bclk);
-
- i2s->field_fmt_lrclk =
- devm_regmap_field_alloc(dev, i2s->regmap,
- i2s->variant->field_fmt_lrclk);
- if (IS_ERR(i2s->field_fmt_lrclk))
- return PTR_ERR(i2s->field_fmt_lrclk);
-
- i2s->field_fmt_mode =
- devm_regmap_field_alloc(dev, i2s->regmap,
- i2s->variant->field_fmt_mode);
- if (IS_ERR(i2s->field_fmt_mode))
- return PTR_ERR(i2s->field_fmt_mode);
-
- i2s->field_txchanmap =
- devm_regmap_field_alloc(dev, i2s->regmap,
- i2s->variant->field_txchanmap);
- if (IS_ERR(i2s->field_txchanmap))
- return PTR_ERR(i2s->field_txchanmap);
-
- i2s->field_rxchanmap =
- devm_regmap_field_alloc(dev, i2s->regmap,
- i2s->variant->field_rxchanmap);
- if (IS_ERR(i2s->field_rxchanmap))
- return PTR_ERR(i2s->field_rxchanmap);
-
- i2s->field_txchansel =
- devm_regmap_field_alloc(dev, i2s->regmap,
- i2s->variant->field_txchansel);
- if (IS_ERR(i2s->field_txchansel))
- return PTR_ERR(i2s->field_txchansel);
-
- i2s->field_rxchansel =
- devm_regmap_field_alloc(dev, i2s->regmap,
- i2s->variant->field_rxchansel);
- return PTR_ERR_OR_ZERO(i2s->field_rxchansel);
+ return 0;
}
static int sun4i_i2s_probe(struct platform_device *pdev)
@@ -1087,10 +1198,8 @@ static int sun4i_i2s_probe(struct platform_device *pdev)
return PTR_ERR(regs);
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "Can't retrieve our interrupt\n");
+ if (irq < 0)
return irq;
- }
i2s->variant = of_device_get_match_data(&pdev->dev);
if (!i2s->variant) {
@@ -1148,23 +1257,23 @@ static int sun4i_i2s_probe(struct platform_device *pdev)
goto err_pm_disable;
}
- ret = devm_snd_soc_register_component(&pdev->dev,
- &sun4i_i2s_component,
- &sun4i_i2s_dai, 1);
+ ret = sun4i_i2s_init_regmap_fields(&pdev->dev, i2s);
if (ret) {
- dev_err(&pdev->dev, "Could not register DAI\n");
+ dev_err(&pdev->dev, "Could not initialise regmap fields\n");
goto err_suspend;
}
- ret = snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+ ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
if (ret) {
dev_err(&pdev->dev, "Could not register PCM\n");
goto err_suspend;
}
- ret = sun4i_i2s_init_regmap_fields(&pdev->dev, i2s);
+ ret = devm_snd_soc_register_component(&pdev->dev,
+ &sun4i_i2s_component,
+ &sun4i_i2s_dai, 1);
if (ret) {
- dev_err(&pdev->dev, "Could not initialise regmap fields\n");
+ dev_err(&pdev->dev, "Could not register DAI\n");
goto err_suspend;
}
@@ -1185,8 +1294,6 @@ static int sun4i_i2s_remove(struct platform_device *pdev)
{
struct sun4i_i2s *i2s = dev_get_drvdata(&pdev->dev);
- snd_dmaengine_pcm_unregister(&pdev->dev);
-
pm_runtime_disable(&pdev->dev);
if (!pm_runtime_status_suspended(&pdev->dev))
sun4i_i2s_runtime_suspend(&pdev->dev);
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 6d1de565350e..f5b7069bcca2 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -459,12 +459,10 @@ MODULE_DEVICE_TABLE(of, sun50i_codec_analog_of_match);
static int sun50i_codec_analog_probe(struct platform_device *pdev)
{
- struct resource *res;
struct regmap *regmap;
void __iomem *base;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base)) {
dev_err(&pdev->dev, "Failed to map the registers\n");
return PTR_ERR(base);
diff --git a/sound/soc/sunxi/sun8i-codec-analog.c b/sound/soc/sunxi/sun8i-codec-analog.c
index e92aeedd6feb..be872eefa61e 100644
--- a/sound/soc/sunxi/sun8i-codec-analog.c
+++ b/sound/soc/sunxi/sun8i-codec-analog.c
@@ -819,12 +819,10 @@ MODULE_DEVICE_TABLE(of, sun8i_codec_analog_of_match);
static int sun8i_codec_analog_probe(struct platform_device *pdev)
{
- struct resource *res;
struct regmap *regmap;
void __iomem *base;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base)) {
dev_err(&pdev->dev, "Failed to map the registers\n");
return PTR_ERR(base);
diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
index 0e0e8ebaa571..55798bc8eae2 100644
--- a/sound/soc/sunxi/sun8i-codec.c
+++ b/sound/soc/sunxi/sun8i-codec.c
@@ -533,7 +533,6 @@ static const struct regmap_config sun8i_codec_regmap_config = {
static int sun8i_codec_probe(struct platform_device *pdev)
{
- struct resource *res_base;
struct sun8i_codec *scodec;
void __iomem *base;
int ret;
@@ -556,8 +555,7 @@ static int sun8i_codec_probe(struct platform_device *pdev)
return PTR_ERR(scodec->clk_bus);
}
- res_base = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res_base);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base)) {
dev_err(&pdev->dev, "Failed to map the registers\n");
return PTR_ERR(base);
diff --git a/sound/soc/tegra/tegra20_das.c b/sound/soc/tegra/tegra20_das.c
index 10f9c3b19c88..1070b2710d5e 100644
--- a/sound/soc/tegra/tegra20_das.c
+++ b/sound/soc/tegra/tegra20_das.c
@@ -120,7 +120,6 @@ static const struct regmap_config tegra20_das_regmap_config = {
static int tegra20_das_probe(struct platform_device *pdev)
{
- struct resource *res;
void __iomem *regs;
int ret = 0;
@@ -134,8 +133,7 @@ static int tegra20_das_probe(struct platform_device *pdev)
}
das->dev = &pdev->dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(&pdev->dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs)) {
ret = PTR_ERR(regs);
goto err;
diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index 952381260dc3..635eacbd28d4 100644
--- a/sound/soc/tegra/tegra30_ahub.c
+++ b/sound/soc/tegra/tegra30_ahub.c
@@ -511,7 +511,7 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
const struct tegra30_ahub_soc_data *soc_data;
struct reset_control *rst;
int i;
- struct resource *res0, *res1;
+ struct resource *res0;
void __iomem *regs_apbif, *regs_ahub;
int ret = 0;
@@ -587,8 +587,7 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
}
regcache_cache_only(ahub->regmap_apbif, true);
- res1 = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- regs_ahub = devm_ioremap_resource(&pdev->dev, res1);
+ regs_ahub = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(regs_ahub))
return PTR_ERR(regs_ahub);
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index ac6983c6bd72..e6d548fa980b 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -368,7 +368,6 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
struct tegra30_i2s *i2s;
const struct of_device_id *match;
u32 cif_ids[2];
- struct resource *mem;
void __iomem *regs;
int ret;
@@ -406,8 +405,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
goto err;
}
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(&pdev->dev, mem);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs)) {
ret = PTR_ERR(regs);
goto err_clk_put;
diff --git a/sound/soc/ti/Kconfig b/sound/soc/ti/Kconfig
index 2197f3e1eaed..87a9b9dd4e98 100644
--- a/sound/soc/ti/Kconfig
+++ b/sound/soc/ti/Kconfig
@@ -12,7 +12,7 @@ config SND_SOC_TI_SDMA_PCM
comment "Texas Instruments DAI support for:"
config SND_SOC_DAVINCI_ASP
- tristate "daVinci Audio Serial Port (ASP) or McBSP suport"
+ tristate "daVinci Audio Serial Port (ASP) or McBSP support"
depends on ARCH_DAVINCI || COMPILE_TEST
select SND_SOC_TI_EDMA_PCM
help
@@ -33,7 +33,7 @@ config SND_SOC_DAVINCI_MCASP
- Keystone devices
config SND_SOC_DAVINCI_VCIF
- tristate "daVinci Voice Interface (VCIF) suport"
+ tristate "daVinci Voice Interface (VCIF) support"
depends on ARCH_DAVINCI || COMPILE_TEST
select SND_SOC_TI_EDMA_PCM
help
diff --git a/sound/soc/ti/ams-delta.c b/sound/soc/ti/ams-delta.c
index dee8fc70a64f..8e2fb81ad05c 100644
--- a/sound/soc/ti/ams-delta.c
+++ b/sound/soc/ti/ams-delta.c
@@ -23,14 +23,31 @@
#include "omap-mcbsp.h"
#include "../codecs/cx20442.h"
+static struct gpio_desc *handset_mute;
+static struct gpio_desc *handsfree_mute;
+
+static int ams_delta_event_handset(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *k, int event)
+{
+ gpiod_set_value_cansleep(handset_mute, !SND_SOC_DAPM_EVENT_ON(event));
+ return 0;
+}
+
+static int ams_delta_event_handsfree(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *k, int event)
+{
+ gpiod_set_value_cansleep(handsfree_mute, !SND_SOC_DAPM_EVENT_ON(event));
+ return 0;
+}
+
/* Board specific DAPM widgets */
static const struct snd_soc_dapm_widget ams_delta_dapm_widgets[] = {
/* Handset */
SND_SOC_DAPM_MIC("Mouthpiece", NULL),
- SND_SOC_DAPM_HP("Earpiece", NULL),
+ SND_SOC_DAPM_HP("Earpiece", ams_delta_event_handset),
/* Handsfree/Speakerphone */
SND_SOC_DAPM_MIC("Microphone", NULL),
- SND_SOC_DAPM_SPK("Speaker", NULL),
+ SND_SOC_DAPM_SPK("Speaker", ams_delta_event_handsfree),
};
/* How they are connected to codec pins */
@@ -542,6 +559,16 @@ static int ams_delta_probe(struct platform_device *pdev)
card->dev = &pdev->dev;
+ handset_mute = devm_gpiod_get(card->dev, "handset_mute",
+ GPIOD_OUT_HIGH);
+ if (IS_ERR(handset_mute))
+ return PTR_ERR(handset_mute);
+
+ handsfree_mute = devm_gpiod_get(card->dev, "handsfree_mute",
+ GPIOD_OUT_HIGH);
+ if (IS_ERR(handsfree_mute))
+ return PTR_ERR(handsfree_mute);
+
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
diff --git a/sound/soc/ti/davinci-evm.c b/sound/soc/ti/davinci-evm.c
index bfd8d1a03ba7..686b23d7a90d 100644
--- a/sound/soc/ti/davinci-evm.c
+++ b/sound/soc/ti/davinci-evm.c
@@ -68,7 +68,7 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
/* set the CPU system clock */
ret = snd_soc_dai_set_sysclk(cpu_dai, 0, sysclk, SND_SOC_CLOCK_OUT);
- if (ret < 0)
+ if (ret < 0 && ret != -ENOTSUPP)
return ret;
return 0;
diff --git a/sound/soc/ti/davinci-i2s.c b/sound/soc/ti/davinci-i2s.c
index 92c1bdc69086..d89b5c928c4d 100644
--- a/sound/soc/ti/davinci-i2s.c
+++ b/sound/soc/ti/davinci-i2s.c
@@ -187,57 +187,9 @@ static void toggle_clock(struct davinci_mcbsp_dev *dev, int playback)
static void davinci_mcbsp_start(struct davinci_mcbsp_dev *dev,
struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
u32 spcr;
u32 mask = playback ? DAVINCI_MCBSP_SPCR_XRST : DAVINCI_MCBSP_SPCR_RRST;
- spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
- if (spcr & mask) {
- /* start off disabled */
- davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG,
- spcr & ~mask);
- toggle_clock(dev, playback);
- }
- if (dev->pcr & (DAVINCI_MCBSP_PCR_FSXM | DAVINCI_MCBSP_PCR_FSRM |
- DAVINCI_MCBSP_PCR_CLKXM | DAVINCI_MCBSP_PCR_CLKRM)) {
- /* Start the sample generator */
- spcr |= DAVINCI_MCBSP_SPCR_GRST;
- davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
- }
-
- if (playback) {
- /* Stop the DMA to avoid data loss */
- /* while the transmitter is out of reset to handle XSYNCERR */
- if (component->driver->ops->trigger) {
- int ret = component->driver->ops->trigger(substream,
- SNDRV_PCM_TRIGGER_STOP);
- if (ret < 0)
- printk(KERN_DEBUG "Playback DMA stop failed\n");
- }
-
- /* Enable the transmitter */
- spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
- spcr |= DAVINCI_MCBSP_SPCR_XRST;
- davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
-
- /* wait for any unexpected frame sync error to occur */
- udelay(100);
-
- /* Disable the transmitter to clear any outstanding XSYNCERR */
- spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
- spcr &= ~DAVINCI_MCBSP_SPCR_XRST;
- davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
- toggle_clock(dev, playback);
-
- /* Restart the DMA */
- if (component->driver->ops->trigger) {
- int ret = component->driver->ops->trigger(substream,
- SNDRV_PCM_TRIGGER_START);
- if (ret < 0)
- printk(KERN_DEBUG "Playback DMA start failed\n");
- }
- }
/* Enable transmitter or receiver */
spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
@@ -575,7 +527,41 @@ static int davinci_i2s_prepare(struct snd_pcm_substream *substream,
{
struct davinci_mcbsp_dev *dev = snd_soc_dai_get_drvdata(dai);
int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
+ u32 spcr;
+ u32 mask = playback ? DAVINCI_MCBSP_SPCR_XRST : DAVINCI_MCBSP_SPCR_RRST;
+
davinci_mcbsp_stop(dev, playback);
+
+ spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+ if (spcr & mask) {
+ /* start off disabled */
+ davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG,
+ spcr & ~mask);
+ toggle_clock(dev, playback);
+ }
+ if (dev->pcr & (DAVINCI_MCBSP_PCR_FSXM | DAVINCI_MCBSP_PCR_FSRM |
+ DAVINCI_MCBSP_PCR_CLKXM | DAVINCI_MCBSP_PCR_CLKRM)) {
+ /* Start the sample generator */
+ spcr |= DAVINCI_MCBSP_SPCR_GRST;
+ davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
+ }
+
+ if (playback) {
+ /* Enable the transmitter */
+ spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+ spcr |= DAVINCI_MCBSP_SPCR_XRST;
+ davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
+
+ /* wait for any unexpected frame sync error to occur */
+ udelay(100);
+
+ /* Disable the transmitter to clear any outstanding XSYNCERR */
+ spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+ spcr &= ~DAVINCI_MCBSP_SPCR_XRST;
+ davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
+ toggle_clock(dev, playback);
+ }
+
return 0;
}
@@ -612,6 +598,8 @@ static void davinci_i2s_shutdown(struct snd_pcm_substream *substream,
}
#define DAVINCI_I2S_RATES SNDRV_PCM_RATE_8000_96000
+#define DAVINCI_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S32_LE)
static const struct snd_soc_dai_ops davinci_i2s_dai_ops = {
.shutdown = davinci_i2s_shutdown,
@@ -639,12 +627,14 @@ static struct snd_soc_dai_driver davinci_i2s_dai = {
.channels_min = 2,
.channels_max = 2,
.rates = DAVINCI_I2S_RATES,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,},
+ .formats = DAVINCI_I2S_FORMATS,
+ },
.capture = {
.channels_min = 2,
.channels_max = 2,
.rates = DAVINCI_I2S_RATES,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,},
+ .formats = DAVINCI_I2S_FORMATS,
+ },
.ops = &davinci_i2s_dai_ops,
};
diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c
index bc7bf15ed7a4..7aa3c32e4a49 100644
--- a/sound/soc/ti/davinci-mcasp.c
+++ b/sound/soc/ti/davinci-mcasp.c
@@ -109,6 +109,8 @@ struct davinci_mcasp {
/* Used for comstraint setting on the second stream */
u32 channels;
+ int max_format_width;
+ u8 active_serializers[2];
#ifdef CONFIG_GPIOLIB
struct gpio_chip gpio_chip;
@@ -466,6 +468,7 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
/* FS need to be inverted */
inv_fs = true;
break;
+ case SND_SOC_DAIFMT_RIGHT_J:
case SND_SOC_DAIFMT_LEFT_J:
/* configure a full-word SYNC pulse (LRCLK) */
mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG, FSXDUR);
@@ -759,34 +762,30 @@ static int davinci_config_channel_size(struct davinci_mcasp *mcasp,
int sample_width)
{
u32 fmt;
- u32 tx_rotate = (sample_width / 4) & 0x7;
+ u32 tx_rotate, rx_rotate, slot_width;
u32 mask = (1ULL << sample_width) - 1;
- u32 slot_width = sample_width;
-
- /*
- * For captured data we should not rotate, inversion and masking is
- * enoguh to get the data to the right position:
- * Format data from bus after reverse (XRBUF)
- * S16_LE: |LSB|MSB|xxx|xxx| |xxx|xxx|MSB|LSB|
- * S24_3LE: |LSB|DAT|MSB|xxx| |xxx|MSB|DAT|LSB|
- * S24_LE: |LSB|DAT|MSB|xxx| |xxx|MSB|DAT|LSB|
- * S32_LE: |LSB|DAT|DAT|MSB| |MSB|DAT|DAT|LSB|
- */
- u32 rx_rotate = 0;
+ if (mcasp->slot_width)
+ slot_width = mcasp->slot_width;
+ else if (mcasp->max_format_width)
+ slot_width = mcasp->max_format_width;
+ else
+ slot_width = sample_width;
/*
- * Setting the tdm slot width either with set_clkdiv() or
- * set_tdm_slot() allows us to for example send 32 bits per
- * channel to the codec, while only 16 of them carry audio
- * payload.
+ * TX rotation:
+ * right aligned formats: rotate w/ slot_width
+ * left aligned formats: rotate w/ sample_width
+ *
+ * RX rotation:
+ * right aligned formats: no rotation needed
+ * left aligned formats: rotate w/ (slot_width - sample_width)
*/
- if (mcasp->slot_width) {
- /*
- * When we have more bclk then it is needed for the
- * data, we need to use the rotation to move the
- * received samples to have correct alignment.
- */
- slot_width = mcasp->slot_width;
+ if ((mcasp->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) ==
+ SND_SOC_DAIFMT_RIGHT_J) {
+ tx_rotate = (slot_width / 4) & 0x7;
+ rx_rotate = 0;
+ } else {
+ tx_rotate = (sample_width / 4) & 0x7;
rx_rotate = (slot_width - sample_width) / 4;
}
@@ -819,6 +818,7 @@ static int mcasp_common_hw_param(struct davinci_mcasp *mcasp, int stream,
u8 rx_ser = 0;
u8 slots = mcasp->tdm_slots;
u8 max_active_serializers = (channels + slots - 1) / slots;
+ u8 max_rx_serializers, max_tx_serializers;
int active_serializers, numevt;
u32 reg;
/* Default configuration */
@@ -828,22 +828,28 @@ static int mcasp_common_hw_param(struct davinci_mcasp *mcasp, int stream,
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
mcasp_set_reg(mcasp, DAVINCI_MCASP_TXSTAT_REG, 0xFFFFFFFF);
mcasp_clr_bits(mcasp, DAVINCI_MCASP_XEVTCTL_REG, TXDATADMADIS);
+ max_tx_serializers = max_active_serializers;
+ max_rx_serializers =
+ mcasp->active_serializers[SNDRV_PCM_STREAM_CAPTURE];
} else {
mcasp_set_reg(mcasp, DAVINCI_MCASP_RXSTAT_REG, 0xFFFFFFFF);
mcasp_clr_bits(mcasp, DAVINCI_MCASP_REVTCTL_REG, RXDATADMADIS);
+ max_tx_serializers =
+ mcasp->active_serializers[SNDRV_PCM_STREAM_PLAYBACK];
+ max_rx_serializers = max_active_serializers;
}
for (i = 0; i < mcasp->num_serializer; i++) {
mcasp_set_bits(mcasp, DAVINCI_MCASP_XRSRCTL_REG(i),
mcasp->serial_dir[i]);
if (mcasp->serial_dir[i] == TX_MODE &&
- tx_ser < max_active_serializers) {
+ tx_ser < max_tx_serializers) {
mcasp_mod_bits(mcasp, DAVINCI_MCASP_XRSRCTL_REG(i),
mcasp->dismod, DISMOD_MASK);
set_bit(PIN_BIT_AXR(i), &mcasp->pdir);
tx_ser++;
} else if (mcasp->serial_dir[i] == RX_MODE &&
- rx_ser < max_active_serializers) {
+ rx_ser < max_rx_serializers) {
clear_bit(PIN_BIT_AXR(i), &mcasp->pdir);
rx_ser++;
} else {
@@ -890,7 +896,8 @@ static int mcasp_common_hw_param(struct davinci_mcasp *mcasp, int stream,
} else {
dma_data->maxburst = 0;
}
- return 0;
+
+ goto out;
}
if (period_words % active_serializers) {
@@ -920,6 +927,9 @@ static int mcasp_common_hw_param(struct davinci_mcasp *mcasp, int stream,
numevt = 0;
dma_data->maxburst = numevt;
+out:
+ mcasp->active_serializers[stream] = active_serializers;
+
return 0;
}
@@ -1159,6 +1169,37 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
int period_size = params_period_size(params);
int ret;
+ switch (params_format(params)) {
+ case SNDRV_PCM_FORMAT_U8:
+ case SNDRV_PCM_FORMAT_S8:
+ word_length = 8;
+ break;
+
+ case SNDRV_PCM_FORMAT_U16_LE:
+ case SNDRV_PCM_FORMAT_S16_LE:
+ word_length = 16;
+ break;
+
+ case SNDRV_PCM_FORMAT_U24_3LE:
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ word_length = 24;
+ break;
+
+ case SNDRV_PCM_FORMAT_U24_LE:
+ case SNDRV_PCM_FORMAT_S24_LE:
+ word_length = 24;
+ break;
+
+ case SNDRV_PCM_FORMAT_U32_LE:
+ case SNDRV_PCM_FORMAT_S32_LE:
+ word_length = 32;
+ break;
+
+ default:
+ printk(KERN_WARNING "davinci-mcasp: unsupported PCM format");
+ return -EINVAL;
+ }
+
ret = davinci_mcasp_set_dai_fmt(cpu_dai, mcasp->dai_fmt);
if (ret)
return ret;
@@ -1193,41 +1234,13 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
if (ret)
return ret;
- switch (params_format(params)) {
- case SNDRV_PCM_FORMAT_U8:
- case SNDRV_PCM_FORMAT_S8:
- word_length = 8;
- break;
-
- case SNDRV_PCM_FORMAT_U16_LE:
- case SNDRV_PCM_FORMAT_S16_LE:
- word_length = 16;
- break;
-
- case SNDRV_PCM_FORMAT_U24_3LE:
- case SNDRV_PCM_FORMAT_S24_3LE:
- word_length = 24;
- break;
-
- case SNDRV_PCM_FORMAT_U24_LE:
- case SNDRV_PCM_FORMAT_S24_LE:
- word_length = 24;
- break;
-
- case SNDRV_PCM_FORMAT_U32_LE:
- case SNDRV_PCM_FORMAT_S32_LE:
- word_length = 32;
- break;
-
- default:
- printk(KERN_WARNING "davinci-mcasp: unsupported PCM format");
- return -EINVAL;
- }
-
davinci_config_channel_size(mcasp, word_length);
- if (mcasp->op_mode == DAVINCI_MCASP_IIS_MODE)
+ if (mcasp->op_mode == DAVINCI_MCASP_IIS_MODE) {
mcasp->channels = channels;
+ if (!mcasp->max_format_width)
+ mcasp->max_format_width = word_length;
+ }
return 0;
}
@@ -1279,6 +1292,28 @@ static int davinci_mcasp_hw_rule_slot_width(struct snd_pcm_hw_params *params,
return snd_mask_refine(fmt, &nfmt);
}
+static int davinci_mcasp_hw_rule_format_width(struct snd_pcm_hw_params *params,
+ struct snd_pcm_hw_rule *rule)
+{
+ struct davinci_mcasp_ruledata *rd = rule->private;
+ struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+ struct snd_mask nfmt;
+ int i, format_width;
+
+ snd_mask_none(&nfmt);
+ format_width = rd->mcasp->max_format_width;
+
+ for (i = 0; i <= SNDRV_PCM_FORMAT_LAST; i++) {
+ if (snd_mask_test(fmt, i)) {
+ if (snd_pcm_format_width(i) == format_width) {
+ snd_mask_set(&nfmt, i);
+ }
+ }
+ }
+
+ return snd_mask_refine(fmt, &nfmt);
+}
+
static const unsigned int davinci_mcasp_dai_rates[] = {
8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000,
88200, 96000, 176400, 192000,
@@ -1433,12 +1468,13 @@ static int davinci_mcasp_startup(struct snd_pcm_substream *substream,
max_channels *= tdm_slots;
/*
* If the already active stream has less channels than the calculated
- * limnit based on the seirializers * tdm_slots, we need to use that as
- * a constraint for the second stream.
- * Otherwise (first stream or less allowed channels) we use the
- * calculated constraint.
+ * limit based on the seirializers * tdm_slots, and only one serializer
+ * is in use we need to use that as a constraint for the second stream.
+ * Otherwise (first stream or less allowed channels or more than one
+ * serializer in use) we use the calculated constraint.
*/
- if (mcasp->channels && mcasp->channels < max_channels)
+ if (mcasp->channels && mcasp->channels < max_channels &&
+ ruledata->serializers == 1)
max_channels = mcasp->channels;
/*
* But we can always allow channels upto the amount of
@@ -1455,7 +1491,20 @@ static int davinci_mcasp_startup(struct snd_pcm_substream *substream,
0, SNDRV_PCM_HW_PARAM_CHANNELS,
&mcasp->chconstr[substream->stream]);
- if (mcasp->slot_width) {
+ if (mcasp->max_format_width) {
+ /*
+ * Only allow formats which require same amount of bits on the
+ * bus as the currently running stream
+ */
+ ret = snd_pcm_hw_rule_add(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_FORMAT,
+ davinci_mcasp_hw_rule_format_width,
+ ruledata,
+ SNDRV_PCM_HW_PARAM_FORMAT, -1);
+ if (ret)
+ return ret;
+ }
+ else if (mcasp->slot_width) {
/* Only allow formats require <= slot_width bits on the bus */
ret = snd_pcm_hw_rule_add(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_FORMAT,
@@ -1501,12 +1550,15 @@ static void davinci_mcasp_shutdown(struct snd_pcm_substream *substream,
struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(cpu_dai);
mcasp->substreams[substream->stream] = NULL;
+ mcasp->active_serializers[substream->stream] = 0;
if (mcasp->op_mode == DAVINCI_MCASP_DIT_MODE)
return;
- if (!cpu_dai->active)
+ if (!cpu_dai->active) {
mcasp->channels = 0;
+ mcasp->max_format_width = 0;
+ }
}
static const struct snd_soc_dai_ops davinci_mcasp_dai_ops = {
@@ -1562,7 +1614,6 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = {
},
.ops = &davinci_mcasp_dai_ops,
- .symmetric_samplebits = 1,
.symmetric_rates = 1,
},
{
diff --git a/sound/soc/ti/edma-pcm.c b/sound/soc/ti/edma-pcm.c
index 3ebea1bd15cb..634b040b65f0 100644
--- a/sound/soc/ti/edma-pcm.c
+++ b/sound/soc/ti/edma-pcm.c
@@ -39,7 +39,22 @@ static const struct snd_dmaengine_pcm_config edma_dmaengine_pcm_config = {
int edma_pcm_platform_register(struct device *dev)
{
- return devm_snd_dmaengine_pcm_register(dev, &edma_dmaengine_pcm_config, 0);
+ struct snd_dmaengine_pcm_config *config;
+
+ if (dev->of_node)
+ return devm_snd_dmaengine_pcm_register(dev,
+ &edma_dmaengine_pcm_config, 0);
+
+ config = devm_kzalloc(dev, sizeof(*config), GFP_KERNEL);
+ if (!config)
+ return -ENOMEM;
+
+ *config = edma_dmaengine_pcm_config;
+
+ config->chan_names[0] = "tx";
+ config->chan_names[1] = "rx";
+
+ return devm_snd_dmaengine_pcm_register(dev, config, 0);
}
EXPORT_SYMBOL_GPL(edma_pcm_platform_register);
diff --git a/sound/soc/ti/n810.c b/sound/soc/ti/n810.c
index 2c3f2a4c1700..3ad2b6daf31e 100644
--- a/sound/soc/ti/n810.c
+++ b/sound/soc/ti/n810.c
@@ -46,6 +46,7 @@ static void n810_ext_control(struct snd_soc_dapm_context *dapm)
switch (n810_jack_func) {
case N810_JACK_HS:
line1l = 1;
+ /* fall through */
case N810_JACK_HP:
hp = 1;
break;
diff --git a/sound/soc/ti/rx51.c b/sound/soc/ti/rx51.c
index bc6046534fa5..588f680a9c24 100644
--- a/sound/soc/ti/rx51.c
+++ b/sound/soc/ti/rx51.c
@@ -55,6 +55,7 @@ static void rx51_ext_control(struct snd_soc_dapm_context *dapm)
break;
case RX51_JACK_HS:
hs = 1;
+ /* fall through */
case RX51_JACK_HP:
hp = 1;
break;
@@ -318,12 +319,10 @@ static struct snd_soc_dai_link rx51_dai[] = {
static struct snd_soc_aux_dev rx51_aux_dev[] = {
{
- .name = "TLV320AIC34b",
- .codec_name = "tlv320aic3x-codec.2-0019",
+ .dlc = COMP_AUX("tlv320aic3x-codec.2-0019"),
},
{
- .name = "TPA61320A2",
- .codec_name = "tpa6130a2.2-0060",
+ .dlc = COMP_AUX("tpa6130a2.2-0060"),
},
};
@@ -396,8 +395,8 @@ static int rx51_soc_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "Auxiliary Codec node is not provided\n");
return -EINVAL;
}
- rx51_aux_dev[0].codec_name = NULL;
- rx51_aux_dev[0].codec_of_node = dai_node;
+ rx51_aux_dev[0].dlc.name = NULL;
+ rx51_aux_dev[0].dlc.of_node = dai_node;
rx51_codec_conf[0].dev_name = NULL;
rx51_codec_conf[0].of_node = dai_node;
@@ -406,8 +405,8 @@ static int rx51_soc_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "Headphone amplifier node is not provided\n");
return -EINVAL;
}
- rx51_aux_dev[1].codec_name = NULL;
- rx51_aux_dev[1].codec_of_node = dai_node;
+ rx51_aux_dev[1].dlc.name = NULL;
+ rx51_aux_dev[1].dlc.of_node = dai_node;
rx51_codec_conf[1].dev_name = NULL;
rx51_codec_conf[1].of_node = dai_node;
}
diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c
index ee90e6c3937c..2ae582a99b63 100644
--- a/sound/soc/uniphier/aio-cpu.c
+++ b/sound/soc/uniphier/aio-cpu.c
@@ -424,8 +424,11 @@ int uniphier_aio_dai_suspend(struct snd_soc_dai *dai)
{
struct uniphier_aio *aio = uniphier_priv(dai);
- reset_control_assert(aio->chip->rst);
- clk_disable_unprepare(aio->chip->clk);
+ aio->chip->num_wup_aios--;
+ if (!aio->chip->num_wup_aios) {
+ reset_control_assert(aio->chip->rst);
+ clk_disable_unprepare(aio->chip->clk);
+ }
return 0;
}
@@ -439,13 +442,15 @@ int uniphier_aio_dai_resume(struct snd_soc_dai *dai)
if (!aio->chip->active)
return 0;
- ret = clk_prepare_enable(aio->chip->clk);
- if (ret)
- return ret;
+ if (!aio->chip->num_wup_aios) {
+ ret = clk_prepare_enable(aio->chip->clk);
+ if (ret)
+ return ret;
- ret = reset_control_deassert(aio->chip->rst);
- if (ret)
- goto err_out_clock;
+ ret = reset_control_deassert(aio->chip->rst);
+ if (ret)
+ goto err_out_clock;
+ }
aio_iecout_set_enable(aio->chip, true);
aio_chip_init(aio->chip);
@@ -458,7 +463,7 @@ int uniphier_aio_dai_resume(struct snd_soc_dai *dai)
ret = aio_init(sub);
if (ret)
- goto err_out_clock;
+ goto err_out_reset;
if (!sub->setting)
continue;
@@ -466,11 +471,16 @@ int uniphier_aio_dai_resume(struct snd_soc_dai *dai)
aio_port_reset(sub);
aio_src_reset(sub);
}
+ aio->chip->num_wup_aios++;
return 0;
+err_out_reset:
+ if (!aio->chip->num_wup_aios)
+ reset_control_assert(aio->chip->rst);
err_out_clock:
- clk_disable_unprepare(aio->chip->clk);
+ if (!aio->chip->num_wup_aios)
+ clk_disable_unprepare(aio->chip->clk);
return ret;
}
@@ -619,6 +629,7 @@ int uniphier_aio_probe(struct platform_device *pdev)
return PTR_ERR(chip->rst);
chip->num_aios = chip->chip_spec->num_dais;
+ chip->num_wup_aios = chip->num_aios;
chip->aios = devm_kcalloc(dev,
chip->num_aios, sizeof(struct uniphier_aio),
GFP_KERNEL);
diff --git a/sound/soc/uniphier/aio-dma.c b/sound/soc/uniphier/aio-dma.c
index fa001d3c1a88..e8446cc4e8f8 100644
--- a/sound/soc/uniphier/aio-dma.c
+++ b/sound/soc/uniphier/aio-dma.c
@@ -276,12 +276,10 @@ int uniphier_aiodma_soc_register_platform(struct platform_device *pdev)
{
struct uniphier_aio_chip *chip = platform_get_drvdata(pdev);
struct device *dev = &pdev->dev;
- struct resource *res;
void __iomem *preg;
int irq, ret;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- preg = devm_ioremap_resource(dev, res);
+ preg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(preg))
return PTR_ERR(preg);
@@ -291,10 +289,8 @@ int uniphier_aiodma_soc_register_platform(struct platform_device *pdev)
return PTR_ERR(chip->regmap);
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(dev, "Could not get irq.\n");
+ if (irq < 0)
return irq;
- }
ret = devm_request_irq(dev, irq, aiodma_irq,
IRQF_SHARED, dev_name(dev), pdev);
diff --git a/sound/soc/uniphier/aio.h b/sound/soc/uniphier/aio.h
index ca6ccbae0ee8..a7ff7e556429 100644
--- a/sound/soc/uniphier/aio.h
+++ b/sound/soc/uniphier/aio.h
@@ -285,6 +285,7 @@ struct uniphier_aio_chip {
struct uniphier_aio *aios;
int num_aios;
+ int num_wup_aios;
struct uniphier_aio_pll *plls;
int num_plls;
diff --git a/sound/soc/uniphier/evea.c b/sound/soc/uniphier/evea.c
index f9c10165fbc1..d27e9ca07856 100644
--- a/sound/soc/uniphier/evea.c
+++ b/sound/soc/uniphier/evea.c
@@ -451,7 +451,6 @@ static const struct regmap_config evea_regmap_config = {
static int evea_probe(struct platform_device *pdev)
{
struct evea_priv *evea;
- struct resource *res;
void __iomem *preg;
int ret;
@@ -475,8 +474,7 @@ static int evea_probe(struct platform_device *pdev)
if (IS_ERR(evea->rst_exiv))
return PTR_ERR(evea->rst_exiv);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- preg = devm_ioremap_resource(&pdev->dev, res);
+ preg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(preg))
return PTR_ERR(preg);
diff --git a/sound/soc/xilinx/xlnx_formatter_pcm.c b/sound/soc/xilinx/xlnx_formatter_pcm.c
index dc8721f4f56b..48970efe7838 100644
--- a/sound/soc/xilinx/xlnx_formatter_pcm.c
+++ b/sound/soc/xilinx/xlnx_formatter_pcm.c
@@ -613,7 +613,6 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev)
aud_drv_data->mm2s_irq = platform_get_irq_byname(pdev,
"irq_mm2s");
if (aud_drv_data->mm2s_irq < 0) {
- dev_err(dev, "xlnx audio mm2s irq resource failed\n");
ret = aud_drv_data->mm2s_irq;
goto clk_err;
}
@@ -640,7 +639,6 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev)
aud_drv_data->s2mm_irq = platform_get_irq_byname(pdev,
"irq_s2mm");
if (aud_drv_data->s2mm_irq < 0) {
- dev_err(dev, "xlnx audio s2mm irq resource failed\n");
ret = aud_drv_data->s2mm_irq;
goto clk_err;
}
diff --git a/sound/soc/xilinx/xlnx_i2s.c b/sound/soc/xilinx/xlnx_i2s.c
index 8b353166ad44..cc641e582c82 100644
--- a/sound/soc/xilinx/xlnx_i2s.c
+++ b/sound/soc/xilinx/xlnx_i2s.c
@@ -95,7 +95,6 @@ MODULE_DEVICE_TABLE(of, xlnx_i2s_of_match);
static int xlnx_i2s_probe(struct platform_device *pdev)
{
- struct resource *res;
void __iomem *base;
struct snd_soc_dai_driver *dai_drv;
int ret;
@@ -107,8 +106,7 @@ static int xlnx_i2s_probe(struct platform_device *pdev)
if (!dai_drv)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
diff --git a/sound/soc/xilinx/xlnx_spdif.c b/sound/soc/xilinx/xlnx_spdif.c
index 3b9000fd8c49..e2ca087adee6 100644
--- a/sound/soc/xilinx/xlnx_spdif.c
+++ b/sound/soc/xilinx/xlnx_spdif.c
@@ -260,8 +260,7 @@ static int xlnx_spdif_probe(struct platform_device *pdev)
return ret;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ctx->base = devm_ioremap_resource(dev, res);
+ ctx->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ctx->base)) {
ret = PTR_ERR(ctx->base);
goto clk_err;
diff --git a/sound/soc/xtensa/xtfpga-i2s.c b/sound/soc/xtensa/xtfpga-i2s.c
index 9ce2c75186b9..efd374f114a0 100644
--- a/sound/soc/xtensa/xtfpga-i2s.c
+++ b/sound/soc/xtensa/xtfpga-i2s.c
@@ -531,7 +531,6 @@ static int xtfpga_i2s_runtime_resume(struct device *dev)
static int xtfpga_i2s_probe(struct platform_device *pdev)
{
struct xtfpga_i2s *i2s;
- struct resource *mem;
int err, irq;
i2s = devm_kzalloc(&pdev->dev, sizeof(*i2s), GFP_KERNEL);
@@ -543,8 +542,7 @@ static int xtfpga_i2s_probe(struct platform_device *pdev)
i2s->dev = &pdev->dev;
dev_dbg(&pdev->dev, "dev: %p, i2s: %p\n", &pdev->dev, i2s);
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- i2s->regs = devm_ioremap_resource(&pdev->dev, mem);
+ i2s->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(i2s->regs)) {
err = PTR_ERR(i2s->regs);
goto err;
@@ -572,7 +570,6 @@ static int xtfpga_i2s_probe(struct platform_device *pdev)
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
- dev_err(&pdev->dev, "No IRQ resource\n");
err = irq;
goto err;
}
diff --git a/sound/soc/zte/zx-tdm.c b/sound/soc/zte/zx-tdm.c
index 5e877fe9ba7b..0e5a05b25a77 100644
--- a/sound/soc/zte/zx-tdm.c
+++ b/sound/soc/zte/zx-tdm.c
@@ -211,7 +211,6 @@ static int zx_tdm_hw_params(struct snd_pcm_substream *substream,
ts_width = 1;
break;
default:
- ts_width = 0;
dev_err(socdai->dev, "Unknown data format\n");
return -EINVAL;
}
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index 010113156239..6e065d44060e 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -580,12 +580,16 @@ static __u32 reverse_bytes(__u32 b, int len)
switch (len) {
case 32:
b = ((b & 0xffff0000) >> 16) | ((b & 0x0000ffff) << 16);
+ /* fall through */
case 16:
b = ((b & 0xff00ff00) >> 8) | ((b & 0x00ff00ff) << 8);
+ /* fall through */
case 8:
b = ((b & 0xf0f0f0f0) >> 4) | ((b & 0x0f0f0f0f) << 4);
+ /* fall through */
case 4:
b = ((b & 0xcccccccc) >> 2) | ((b & 0x33333333) << 2);
+ /* fall through */
case 2:
b = ((b & 0xaaaaaaaa) >> 1) | ((b & 0x55555555) << 1);
case 1:
diff --git a/sound/usb/Makefile b/sound/usb/Makefile
index e1ce257ab705..78edd7d2f418 100644
--- a/sound/usb/Makefile
+++ b/sound/usb/Makefile
@@ -11,12 +11,14 @@ snd-usb-audio-objs := card.o \
mixer.o \
mixer_quirks.o \
mixer_scarlett.o \
+ mixer_scarlett_gen2.o \
mixer_us16x08.o \
pcm.o \
power.o \
proc.o \
quirks.o \
- stream.o
+ stream.o \
+ validate.o
snd-usb-audio-$(CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER) += media.o
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index 72e9bdf76115..6b8c14f9b5d4 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -38,39 +38,37 @@ static void *find_uac_clock_desc(struct usb_host_interface *iface, int id,
static bool validate_clock_source_v2(void *p, int id)
{
struct uac_clock_source_descriptor *cs = p;
- return cs->bLength == sizeof(*cs) && cs->bClockID == id;
+ return cs->bClockID == id;
}
static bool validate_clock_source_v3(void *p, int id)
{
struct uac3_clock_source_descriptor *cs = p;
- return cs->bLength == sizeof(*cs) && cs->bClockID == id;
+ return cs->bClockID == id;
}
static bool validate_clock_selector_v2(void *p, int id)
{
struct uac_clock_selector_descriptor *cs = p;
- return cs->bLength >= sizeof(*cs) && cs->bClockID == id &&
- cs->bLength == 7 + cs->bNrInPins;
+ return cs->bClockID == id;
}
static bool validate_clock_selector_v3(void *p, int id)
{
struct uac3_clock_selector_descriptor *cs = p;
- return cs->bLength >= sizeof(*cs) && cs->bClockID == id &&
- cs->bLength == 11 + cs->bNrInPins;
+ return cs->bClockID == id;
}
static bool validate_clock_multiplier_v2(void *p, int id)
{
struct uac_clock_multiplier_descriptor *cs = p;
- return cs->bLength == sizeof(*cs) && cs->bClockID == id;
+ return cs->bClockID == id;
}
static bool validate_clock_multiplier_v3(void *p, int id)
{
struct uac3_clock_multiplier_descriptor *cs = p;
- return cs->bLength == sizeof(*cs) && cs->bClockID == id;
+ return cs->bClockID == id;
}
#define DEFINE_FIND_HELPER(name, obj, validator, type) \
diff --git a/sound/usb/helper.h b/sound/usb/helper.h
index 6afb70156ec4..5e8a18b4e7b9 100644
--- a/sound/usb/helper.h
+++ b/sound/usb/helper.h
@@ -31,4 +31,8 @@ static inline int snd_usb_ctrl_intf(struct snd_usb_audio *chip)
return get_iface_desc(chip->ctrl_intf)->bInterfaceNumber;
}
+/* in validate.c */
+bool snd_usb_validate_audio_desc(void *p, int protocol);
+bool snd_usb_validate_midi_desc(void *p);
+
#endif /* __USBAUDIO_HELPER_H */
diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
index ab2ec896f49c..b5a3f754a4f1 100644
--- a/sound/usb/line6/driver.c
+++ b/sound/usb/line6/driver.c
@@ -342,7 +342,7 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
if (address > 0xffff || datalen > 0xff)
return -EINVAL;
- len = kmalloc(sizeof(*len), GFP_KERNEL);
+ len = kmalloc(1, GFP_KERNEL);
if (!len)
return -ENOMEM;
@@ -418,7 +418,7 @@ int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
if (address > 0xffff || datalen > 0xffff)
return -EINVAL;
- status = kmalloc(sizeof(*status), GFP_KERNEL);
+ status = kmalloc(1, GFP_KERNEL);
if (!status)
return -ENOMEM;
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index eceab19766db..3fd1d1749edf 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -740,13 +740,6 @@ static int uac_mixer_unit_get_channels(struct mixer_build *state,
{
int mu_channels;
- if (desc->bLength < sizeof(*desc))
- return -EINVAL;
- if (!desc->bNrInPins)
- return -EINVAL;
- if (desc->bLength < sizeof(*desc) + desc->bNrInPins)
- return -EINVAL;
-
switch (state->mixer->protocol) {
case UAC_VERSION_1:
case UAC_VERSION_2:
@@ -765,222 +758,242 @@ static int uac_mixer_unit_get_channels(struct mixer_build *state,
}
/*
- * parse the source unit recursively until it reaches to a terminal
- * or a branched unit.
+ * Parse Input Terminal Unit
*/
static int __check_input_term(struct mixer_build *state, int id,
- struct usb_audio_term *term)
+ struct usb_audio_term *term);
+
+static int parse_term_uac1_iterm_unit(struct mixer_build *state,
+ struct usb_audio_term *term,
+ void *p1, int id)
{
- int protocol = state->mixer->protocol;
+ struct uac_input_terminal_descriptor *d = p1;
+
+ term->type = le16_to_cpu(d->wTerminalType);
+ term->channels = d->bNrChannels;
+ term->chconfig = le16_to_cpu(d->wChannelConfig);
+ term->name = d->iTerminal;
+ return 0;
+}
+
+static int parse_term_uac2_iterm_unit(struct mixer_build *state,
+ struct usb_audio_term *term,
+ void *p1, int id)
+{
+ struct uac2_input_terminal_descriptor *d = p1;
int err;
- void *p1;
- unsigned char *hdr;
- memset(term, 0, sizeof(*term));
- for (;;) {
- /* a loop in the terminal chain? */
- if (test_and_set_bit(id, state->termbitmap))
- return -EINVAL;
+ /* call recursively to verify the referenced clock entity */
+ err = __check_input_term(state, d->bCSourceID, term);
+ if (err < 0)
+ return err;
- p1 = find_audio_control_unit(state, id);
- if (!p1)
- break;
+ /* save input term properties after recursion,
+ * to ensure they are not overriden by the recursion calls
+ */
+ term->id = id;
+ term->type = le16_to_cpu(d->wTerminalType);
+ term->channels = d->bNrChannels;
+ term->chconfig = le32_to_cpu(d->bmChannelConfig);
+ term->name = d->iTerminal;
+ return 0;
+}
- hdr = p1;
- term->id = id;
+static int parse_term_uac3_iterm_unit(struct mixer_build *state,
+ struct usb_audio_term *term,
+ void *p1, int id)
+{
+ struct uac3_input_terminal_descriptor *d = p1;
+ int err;
- if (protocol == UAC_VERSION_1 || protocol == UAC_VERSION_2) {
- switch (hdr[2]) {
- case UAC_INPUT_TERMINAL:
- if (protocol == UAC_VERSION_1) {
- struct uac_input_terminal_descriptor *d = p1;
-
- term->type = le16_to_cpu(d->wTerminalType);
- term->channels = d->bNrChannels;
- term->chconfig = le16_to_cpu(d->wChannelConfig);
- term->name = d->iTerminal;
- } else { /* UAC_VERSION_2 */
- struct uac2_input_terminal_descriptor *d = p1;
-
- /* call recursively to verify that the
- * referenced clock entity is valid */
- err = __check_input_term(state, d->bCSourceID, term);
- if (err < 0)
- return err;
+ /* call recursively to verify the referenced clock entity */
+ err = __check_input_term(state, d->bCSourceID, term);
+ if (err < 0)
+ return err;
- /* save input term properties after recursion,
- * to ensure they are not overriden by the
- * recursion calls */
- term->id = id;
- term->type = le16_to_cpu(d->wTerminalType);
- term->channels = d->bNrChannels;
- term->chconfig = le32_to_cpu(d->bmChannelConfig);
- term->name = d->iTerminal;
- }
- return 0;
- case UAC_FEATURE_UNIT: {
- /* the header is the same for v1 and v2 */
- struct uac_feature_unit_descriptor *d = p1;
+ /* save input term properties after recursion,
+ * to ensure they are not overriden by the recursion calls
+ */
+ term->id = id;
+ term->type = le16_to_cpu(d->wTerminalType);
- id = d->bSourceID;
- break; /* continue to parse */
- }
- case UAC_MIXER_UNIT: {
- struct uac_mixer_unit_descriptor *d = p1;
-
- term->type = UAC3_MIXER_UNIT << 16; /* virtual type */
- term->channels = uac_mixer_unit_bNrChannels(d);
- term->chconfig = uac_mixer_unit_wChannelConfig(d, protocol);
- term->name = uac_mixer_unit_iMixer(d);
- return 0;
- }
- case UAC_SELECTOR_UNIT:
- case UAC2_CLOCK_SELECTOR: {
- struct uac_selector_unit_descriptor *d = p1;
- /* call recursively to retrieve the channel info */
- err = __check_input_term(state, d->baSourceID[0], term);
- if (err < 0)
- return err;
- term->type = UAC3_SELECTOR_UNIT << 16; /* virtual type */
- term->id = id;
- term->name = uac_selector_unit_iSelector(d);
- return 0;
- }
- case UAC1_PROCESSING_UNIT:
- /* UAC2_EFFECT_UNIT */
- if (protocol == UAC_VERSION_1)
- term->type = UAC3_PROCESSING_UNIT << 16; /* virtual type */
- else /* UAC_VERSION_2 */
- term->type = UAC3_EFFECT_UNIT << 16; /* virtual type */
- /* fall through */
- case UAC1_EXTENSION_UNIT:
- /* UAC2_PROCESSING_UNIT_V2 */
- if (protocol == UAC_VERSION_1 && !term->type)
- term->type = UAC3_EXTENSION_UNIT << 16; /* virtual type */
- else if (protocol == UAC_VERSION_2 && !term->type)
- term->type = UAC3_PROCESSING_UNIT << 16; /* virtual type */
- /* fall through */
- case UAC2_EXTENSION_UNIT_V2: {
- struct uac_processing_unit_descriptor *d = p1;
-
- if (protocol == UAC_VERSION_2 &&
- hdr[2] == UAC2_EFFECT_UNIT) {
- /* UAC2/UAC1 unit IDs overlap here in an
- * uncompatible way. Ignore this unit for now.
- */
- return 0;
- }
+ err = get_cluster_channels_v3(state, le16_to_cpu(d->wClusterDescrID));
+ if (err < 0)
+ return err;
+ term->channels = err;
- if (d->bNrInPins) {
- id = d->baSourceID[0];
- break; /* continue to parse */
- }
- if (!term->type)
- term->type = UAC3_EXTENSION_UNIT << 16; /* virtual type */
+ /* REVISIT: UAC3 IT doesn't have channels cfg */
+ term->chconfig = 0;
- term->channels = uac_processing_unit_bNrChannels(d);
- term->chconfig = uac_processing_unit_wChannelConfig(d, protocol);
- term->name = uac_processing_unit_iProcessing(d, protocol);
- return 0;
- }
- case UAC2_CLOCK_SOURCE: {
- struct uac_clock_source_descriptor *d = p1;
+ term->name = le16_to_cpu(d->wTerminalDescrStr);
+ return 0;
+}
- term->type = UAC3_CLOCK_SOURCE << 16; /* virtual type */
- term->id = id;
- term->name = d->iClockSource;
- return 0;
- }
- default:
- return -ENODEV;
- }
- } else { /* UAC_VERSION_3 */
- switch (hdr[2]) {
- case UAC_INPUT_TERMINAL: {
- struct uac3_input_terminal_descriptor *d = p1;
-
- /* call recursively to verify that the
- * referenced clock entity is valid */
- err = __check_input_term(state, d->bCSourceID, term);
- if (err < 0)
- return err;
+static int parse_term_mixer_unit(struct mixer_build *state,
+ struct usb_audio_term *term,
+ void *p1, int id)
+{
+ struct uac_mixer_unit_descriptor *d = p1;
+ int protocol = state->mixer->protocol;
+ int err;
- /* save input term properties after recursion,
- * to ensure they are not overriden by the
- * recursion calls */
- term->id = id;
- term->type = le16_to_cpu(d->wTerminalType);
+ err = uac_mixer_unit_get_channels(state, d);
+ if (err <= 0)
+ return err;
- err = get_cluster_channels_v3(state, le16_to_cpu(d->wClusterDescrID));
- if (err < 0)
- return err;
- term->channels = err;
+ term->type = UAC3_MIXER_UNIT << 16; /* virtual type */
+ term->channels = err;
+ if (protocol != UAC_VERSION_3) {
+ term->chconfig = uac_mixer_unit_wChannelConfig(d, protocol);
+ term->name = uac_mixer_unit_iMixer(d);
+ }
+ return 0;
+}
- /* REVISIT: UAC3 IT doesn't have channels cfg */
- term->chconfig = 0;
+static int parse_term_selector_unit(struct mixer_build *state,
+ struct usb_audio_term *term,
+ void *p1, int id)
+{
+ struct uac_selector_unit_descriptor *d = p1;
+ int err;
- term->name = le16_to_cpu(d->wTerminalDescrStr);
- return 0;
- }
- case UAC3_FEATURE_UNIT: {
- struct uac3_feature_unit_descriptor *d = p1;
+ /* call recursively to retrieve the channel info */
+ err = __check_input_term(state, d->baSourceID[0], term);
+ if (err < 0)
+ return err;
+ term->type = UAC3_SELECTOR_UNIT << 16; /* virtual type */
+ term->id = id;
+ if (state->mixer->protocol != UAC_VERSION_3)
+ term->name = uac_selector_unit_iSelector(d);
+ return 0;
+}
- id = d->bSourceID;
- break; /* continue to parse */
- }
- case UAC3_CLOCK_SOURCE: {
- struct uac3_clock_source_descriptor *d = p1;
+static int parse_term_proc_unit(struct mixer_build *state,
+ struct usb_audio_term *term,
+ void *p1, int id, int vtype)
+{
+ struct uac_processing_unit_descriptor *d = p1;
+ int protocol = state->mixer->protocol;
+ int err;
- term->type = UAC3_CLOCK_SOURCE << 16; /* virtual type */
- term->id = id;
- term->name = le16_to_cpu(d->wClockSourceStr);
- return 0;
- }
- case UAC3_MIXER_UNIT: {
- struct uac_mixer_unit_descriptor *d = p1;
+ if (d->bNrInPins) {
+ /* call recursively to retrieve the channel info */
+ err = __check_input_term(state, d->baSourceID[0], term);
+ if (err < 0)
+ return err;
+ }
- err = uac_mixer_unit_get_channels(state, d);
- if (err <= 0)
- return err;
+ term->type = vtype << 16; /* virtual type */
+ term->id = id;
- term->channels = err;
- term->type = UAC3_MIXER_UNIT << 16; /* virtual type */
+ if (protocol == UAC_VERSION_3)
+ return 0;
- return 0;
- }
- case UAC3_SELECTOR_UNIT:
- case UAC3_CLOCK_SELECTOR: {
- struct uac_selector_unit_descriptor *d = p1;
- /* call recursively to retrieve the channel info */
- err = __check_input_term(state, d->baSourceID[0], term);
- if (err < 0)
- return err;
- term->type = UAC3_SELECTOR_UNIT << 16; /* virtual type */
- term->id = id;
- term->name = 0; /* TODO: UAC3 Class-specific strings */
+ if (!term->channels) {
+ term->channels = uac_processing_unit_bNrChannels(d);
+ term->chconfig = uac_processing_unit_wChannelConfig(d, protocol);
+ }
+ term->name = uac_processing_unit_iProcessing(d, protocol);
+ return 0;
+}
- return 0;
- }
- case UAC3_PROCESSING_UNIT: {
- struct uac_processing_unit_descriptor *d = p1;
+static int parse_term_uac2_clock_source(struct mixer_build *state,
+ struct usb_audio_term *term,
+ void *p1, int id)
+{
+ struct uac_clock_source_descriptor *d = p1;
- if (!d->bNrInPins)
- return -EINVAL;
+ term->type = UAC3_CLOCK_SOURCE << 16; /* virtual type */
+ term->id = id;
+ term->name = d->iClockSource;
+ return 0;
+}
- /* call recursively to retrieve the channel info */
- err = __check_input_term(state, d->baSourceID[0], term);
- if (err < 0)
- return err;
+static int parse_term_uac3_clock_source(struct mixer_build *state,
+ struct usb_audio_term *term,
+ void *p1, int id)
+{
+ struct uac3_clock_source_descriptor *d = p1;
+
+ term->type = UAC3_CLOCK_SOURCE << 16; /* virtual type */
+ term->id = id;
+ term->name = le16_to_cpu(d->wClockSourceStr);
+ return 0;
+}
- term->type = UAC3_PROCESSING_UNIT << 16; /* virtual type */
- term->id = id;
- term->name = 0; /* TODO: UAC3 Class-specific strings */
+#define PTYPE(a, b) ((a) << 8 | (b))
- return 0;
- }
- default:
- return -ENODEV;
- }
+/*
+ * parse the source unit recursively until it reaches to a terminal
+ * or a branched unit.
+ */
+static int __check_input_term(struct mixer_build *state, int id,
+ struct usb_audio_term *term)
+{
+ int protocol = state->mixer->protocol;
+ void *p1;
+ unsigned char *hdr;
+
+ for (;;) {
+ /* a loop in the terminal chain? */
+ if (test_and_set_bit(id, state->termbitmap))
+ return -EINVAL;
+
+ p1 = find_audio_control_unit(state, id);
+ if (!p1)
+ break;
+ if (!snd_usb_validate_audio_desc(p1, protocol))
+ break; /* bad descriptor */
+
+ hdr = p1;
+ term->id = id;
+
+ switch (PTYPE(protocol, hdr[2])) {
+ case PTYPE(UAC_VERSION_1, UAC_FEATURE_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC_FEATURE_UNIT):
+ case PTYPE(UAC_VERSION_3, UAC3_FEATURE_UNIT): {
+ /* the header is the same for all versions */
+ struct uac_feature_unit_descriptor *d = p1;
+
+ id = d->bSourceID;
+ break; /* continue to parse */
+ }
+ case PTYPE(UAC_VERSION_1, UAC_INPUT_TERMINAL):
+ return parse_term_uac1_iterm_unit(state, term, p1, id);
+ case PTYPE(UAC_VERSION_2, UAC_INPUT_TERMINAL):
+ return parse_term_uac2_iterm_unit(state, term, p1, id);
+ case PTYPE(UAC_VERSION_3, UAC_INPUT_TERMINAL):
+ return parse_term_uac3_iterm_unit(state, term, p1, id);
+ case PTYPE(UAC_VERSION_1, UAC_MIXER_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC_MIXER_UNIT):
+ case PTYPE(UAC_VERSION_3, UAC3_MIXER_UNIT):
+ return parse_term_mixer_unit(state, term, p1, id);
+ case PTYPE(UAC_VERSION_1, UAC_SELECTOR_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC_SELECTOR_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC2_CLOCK_SELECTOR):
+ case PTYPE(UAC_VERSION_3, UAC3_SELECTOR_UNIT):
+ case PTYPE(UAC_VERSION_3, UAC3_CLOCK_SELECTOR):
+ return parse_term_selector_unit(state, term, p1, id);
+ case PTYPE(UAC_VERSION_1, UAC1_PROCESSING_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC2_PROCESSING_UNIT_V2):
+ case PTYPE(UAC_VERSION_3, UAC3_PROCESSING_UNIT):
+ return parse_term_proc_unit(state, term, p1, id,
+ UAC3_PROCESSING_UNIT);
+ case PTYPE(UAC_VERSION_2, UAC2_EFFECT_UNIT):
+ case PTYPE(UAC_VERSION_3, UAC3_EFFECT_UNIT):
+ return parse_term_proc_unit(state, term, p1, id,
+ UAC3_EFFECT_UNIT);
+ case PTYPE(UAC_VERSION_1, UAC1_EXTENSION_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC2_EXTENSION_UNIT_V2):
+ case PTYPE(UAC_VERSION_3, UAC3_EXTENSION_UNIT):
+ return parse_term_proc_unit(state, term, p1, id,
+ UAC3_EXTENSION_UNIT);
+ case PTYPE(UAC_VERSION_2, UAC2_CLOCK_SOURCE):
+ return parse_term_uac2_clock_source(state, term, p1, id);
+ case PTYPE(UAC_VERSION_3, UAC3_CLOCK_SOURCE):
+ return parse_term_uac3_clock_source(state, term, p1, id);
+ default:
+ return -ENODEV;
}
}
return -ENODEV;
@@ -1024,10 +1037,15 @@ static struct usb_feature_control_info audio_feature_info[] = {
{ UAC2_FU_PHASE_INVERTER, "Phase Inverter Control", USB_MIXER_BOOLEAN, -1 },
};
+static void usb_mixer_elem_info_free(struct usb_mixer_elem_info *cval)
+{
+ kfree(cval);
+}
+
/* private_free callback */
void snd_usb_mixer_elem_free(struct snd_kcontrol *kctl)
{
- kfree(kctl->private_data);
+ usb_mixer_elem_info_free(kctl->private_data);
kctl->private_data = NULL;
}
@@ -1550,7 +1568,7 @@ static void __build_feature_ctl(struct usb_mixer_interface *mixer,
ctl_info = get_feature_control_info(control);
if (!ctl_info) {
- kfree(cval);
+ usb_mixer_elem_info_free(cval);
return;
}
if (mixer->protocol == UAC_VERSION_1)
@@ -1583,7 +1601,7 @@ static void __build_feature_ctl(struct usb_mixer_interface *mixer,
if (!kctl) {
usb_audio_err(mixer->chip, "cannot malloc kcontrol\n");
- kfree(cval);
+ usb_mixer_elem_info_free(cval);
return;
}
kctl->private_free = snd_usb_mixer_elem_free;
@@ -1753,7 +1771,7 @@ static void build_connector_control(struct usb_mixer_interface *mixer,
kctl = snd_ctl_new1(&usb_connector_ctl_ro, cval);
if (!kctl) {
usb_audio_err(mixer->chip, "cannot malloc kcontrol\n");
- kfree(cval);
+ usb_mixer_elem_info_free(cval);
return;
}
get_connector_control_name(mixer, term, is_input, kctl->id.name,
@@ -1774,13 +1792,6 @@ static int parse_clock_source_unit(struct mixer_build *state, int unitid,
if (state->mixer->protocol != UAC_VERSION_2)
return -EINVAL;
- if (hdr->bLength != sizeof(*hdr)) {
- usb_audio_dbg(state->chip,
- "Bogus clock source descriptor length of %d, ignoring.\n",
- hdr->bLength);
- return 0;
- }
-
/*
* The only property of this unit we are interested in is the
* clock source validity. If that isn't readable, just bail out.
@@ -1806,7 +1817,7 @@ static int parse_clock_source_unit(struct mixer_build *state, int unitid,
kctl = snd_ctl_new1(&usb_bool_master_control_ctl_ro, cval);
if (!kctl) {
- kfree(cval);
+ usb_mixer_elem_info_free(cval);
return -ENOMEM;
}
@@ -1839,62 +1850,20 @@ static int parse_audio_feature_unit(struct mixer_build *state, int unitid,
__u8 *bmaControls;
if (state->mixer->protocol == UAC_VERSION_1) {
- if (hdr->bLength < 7) {
- usb_audio_err(state->chip,
- "unit %u: invalid UAC_FEATURE_UNIT descriptor\n",
- unitid);
- return -EINVAL;
- }
csize = hdr->bControlSize;
- if (!csize) {
- usb_audio_dbg(state->chip,
- "unit %u: invalid bControlSize == 0\n",
- unitid);
- return -EINVAL;
- }
channels = (hdr->bLength - 7) / csize - 1;
bmaControls = hdr->bmaControls;
- if (hdr->bLength < 7 + csize) {
- usb_audio_err(state->chip,
- "unit %u: invalid UAC_FEATURE_UNIT descriptor\n",
- unitid);
- return -EINVAL;
- }
} else if (state->mixer->protocol == UAC_VERSION_2) {
struct uac2_feature_unit_descriptor *ftr = _ftr;
- if (hdr->bLength < 6) {
- usb_audio_err(state->chip,
- "unit %u: invalid UAC_FEATURE_UNIT descriptor\n",
- unitid);
- return -EINVAL;
- }
csize = 4;
channels = (hdr->bLength - 6) / 4 - 1;
bmaControls = ftr->bmaControls;
- if (hdr->bLength < 6 + csize) {
- usb_audio_err(state->chip,
- "unit %u: invalid UAC_FEATURE_UNIT descriptor\n",
- unitid);
- return -EINVAL;
- }
} else { /* UAC_VERSION_3 */
struct uac3_feature_unit_descriptor *ftr = _ftr;
- if (hdr->bLength < 7) {
- usb_audio_err(state->chip,
- "unit %u: invalid UAC3_FEATURE_UNIT descriptor\n",
- unitid);
- return -EINVAL;
- }
csize = 4;
channels = (ftr->bLength - 7) / 4 - 1;
bmaControls = ftr->bmaControls;
- if (hdr->bLength < 7 + csize) {
- usb_audio_err(state->chip,
- "unit %u: invalid UAC3_FEATURE_UNIT descriptor\n",
- unitid);
- return -EINVAL;
- }
}
/* parse the source unit */
@@ -2068,7 +2037,7 @@ static void build_mixer_unit_ctl(struct mixer_build *state,
kctl = snd_ctl_new1(&usb_feature_unit_ctl, cval);
if (!kctl) {
usb_audio_err(state->chip, "cannot malloc kcontrol\n");
- kfree(cval);
+ usb_mixer_elem_info_free(cval);
return;
}
kctl->private_free = snd_usb_mixer_elem_free;
@@ -2094,15 +2063,11 @@ static int parse_audio_input_terminal(struct mixer_build *state, int unitid,
if (state->mixer->protocol == UAC_VERSION_2) {
struct uac2_input_terminal_descriptor *d_v2 = raw_desc;
- if (d_v2->bLength < sizeof(*d_v2))
- return -EINVAL;
control = UAC2_TE_CONNECTOR;
term_id = d_v2->bTerminalID;
bmctls = le16_to_cpu(d_v2->bmControls);
} else if (state->mixer->protocol == UAC_VERSION_3) {
struct uac3_input_terminal_descriptor *d_v3 = raw_desc;
- if (d_v3->bLength < sizeof(*d_v3))
- return -EINVAL;
control = UAC3_TE_INSERTION;
term_id = d_v3->bTerminalID;
bmctls = le32_to_cpu(d_v3->bmControls);
@@ -2364,18 +2329,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid,
const char *name = extension_unit ?
"Extension Unit" : "Processing Unit";
- if (desc->bLength < 13) {
- usb_audio_err(state->chip, "invalid %s descriptor (id %d)\n", name, unitid);
- return -EINVAL;
- }
-
num_ins = desc->bNrInPins;
- if (desc->bLength < 13 + num_ins ||
- desc->bLength < num_ins + uac_processing_unit_bControlSize(desc, state->mixer->protocol)) {
- usb_audio_err(state->chip, "invalid %s descriptor (id %d)\n", name, unitid);
- return -EINVAL;
- }
-
for (i = 0; i < num_ins; i++) {
err = parse_audio_unit(state, desc->baSourceID[i]);
if (err < 0)
@@ -2466,7 +2420,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid,
kctl = snd_ctl_new1(&mixer_procunit_ctl, cval);
if (!kctl) {
- kfree(cval);
+ usb_mixer_elem_info_free(cval);
return -ENOMEM;
}
kctl->private_free = snd_usb_mixer_elem_free;
@@ -2604,7 +2558,7 @@ static void usb_mixer_selector_elem_free(struct snd_kcontrol *kctl)
if (kctl->private_data) {
struct usb_mixer_elem_info *cval = kctl->private_data;
num_ins = cval->max;
- kfree(cval);
+ usb_mixer_elem_info_free(cval);
kctl->private_data = NULL;
}
if (kctl->private_value) {
@@ -2630,13 +2584,6 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
const struct usbmix_name_map *map;
char **namelist;
- if (desc->bLength < 5 || !desc->bNrInPins ||
- desc->bLength < 5 + desc->bNrInPins) {
- usb_audio_err(state->chip,
- "invalid SELECTOR UNIT descriptor %d\n", unitid);
- return -EINVAL;
- }
-
for (i = 0; i < desc->bNrInPins; i++) {
err = parse_audio_unit(state, desc->baSourceID[i]);
if (err < 0)
@@ -2676,10 +2623,10 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
break;
}
- namelist = kmalloc_array(desc->bNrInPins, sizeof(char *), GFP_KERNEL);
+ namelist = kcalloc(desc->bNrInPins, sizeof(char *), GFP_KERNEL);
if (!namelist) {
- kfree(cval);
- return -ENOMEM;
+ err = -ENOMEM;
+ goto error_cval;
}
#define MAX_ITEM_NAME_LEN 64
for (i = 0; i < desc->bNrInPins; i++) {
@@ -2687,11 +2634,8 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
len = 0;
namelist[i] = kmalloc(MAX_ITEM_NAME_LEN, GFP_KERNEL);
if (!namelist[i]) {
- while (i--)
- kfree(namelist[i]);
- kfree(namelist);
- kfree(cval);
- return -ENOMEM;
+ err = -ENOMEM;
+ goto error_name;
}
len = check_mapped_selector_name(state, unitid, i, namelist[i],
MAX_ITEM_NAME_LEN);
@@ -2705,11 +2649,8 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
kctl = snd_ctl_new1(&mixer_selectunit_ctl, cval);
if (! kctl) {
usb_audio_err(state->chip, "cannot malloc kcontrol\n");
- for (i = 0; i < desc->bNrInPins; i++)
- kfree(namelist[i]);
- kfree(namelist);
- kfree(cval);
- return -ENOMEM;
+ err = -ENOMEM;
+ goto error_name;
}
kctl->private_value = (unsigned long)namelist;
kctl->private_free = usb_mixer_selector_elem_free;
@@ -2755,6 +2696,14 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
usb_audio_dbg(state->chip, "[%d] SU [%s] items = %d\n",
cval->head.id, kctl->id.name, desc->bNrInPins);
return snd_usb_mixer_add_control(&cval->head, kctl);
+
+ error_name:
+ for (i = 0; i < desc->bNrInPins; i++)
+ kfree(namelist[i]);
+ kfree(namelist);
+ error_cval:
+ usb_mixer_elem_info_free(cval);
+ return err;
}
/*
@@ -2775,62 +2724,49 @@ static int parse_audio_unit(struct mixer_build *state, int unitid)
return -EINVAL;
}
- if (protocol == UAC_VERSION_1 || protocol == UAC_VERSION_2) {
- switch (p1[2]) {
- case UAC_INPUT_TERMINAL:
- return parse_audio_input_terminal(state, unitid, p1);
- case UAC_MIXER_UNIT:
- return parse_audio_mixer_unit(state, unitid, p1);
- case UAC2_CLOCK_SOURCE:
- return parse_clock_source_unit(state, unitid, p1);
- case UAC_SELECTOR_UNIT:
- case UAC2_CLOCK_SELECTOR:
- return parse_audio_selector_unit(state, unitid, p1);
- case UAC_FEATURE_UNIT:
- return parse_audio_feature_unit(state, unitid, p1);
- case UAC1_PROCESSING_UNIT:
- /* UAC2_EFFECT_UNIT has the same value */
- if (protocol == UAC_VERSION_1)
- return parse_audio_processing_unit(state, unitid, p1);
- else
- return 0; /* FIXME - effect units not implemented yet */
- case UAC1_EXTENSION_UNIT:
- /* UAC2_PROCESSING_UNIT_V2 has the same value */
- if (protocol == UAC_VERSION_1)
- return parse_audio_extension_unit(state, unitid, p1);
- else /* UAC_VERSION_2 */
- return parse_audio_processing_unit(state, unitid, p1);
- case UAC2_EXTENSION_UNIT_V2:
- return parse_audio_extension_unit(state, unitid, p1);
- default:
- usb_audio_err(state->chip,
- "unit %u: unexpected type 0x%02x\n", unitid, p1[2]);
- return -EINVAL;
- }
- } else { /* UAC_VERSION_3 */
- switch (p1[2]) {
- case UAC_INPUT_TERMINAL:
- return parse_audio_input_terminal(state, unitid, p1);
- case UAC3_MIXER_UNIT:
- return parse_audio_mixer_unit(state, unitid, p1);
- case UAC3_CLOCK_SOURCE:
- return parse_clock_source_unit(state, unitid, p1);
- case UAC3_SELECTOR_UNIT:
- case UAC3_CLOCK_SELECTOR:
- return parse_audio_selector_unit(state, unitid, p1);
- case UAC3_FEATURE_UNIT:
- return parse_audio_feature_unit(state, unitid, p1);
- case UAC3_EFFECT_UNIT:
- return 0; /* FIXME - effect units not implemented yet */
- case UAC3_PROCESSING_UNIT:
- return parse_audio_processing_unit(state, unitid, p1);
- case UAC3_EXTENSION_UNIT:
- return parse_audio_extension_unit(state, unitid, p1);
- default:
- usb_audio_err(state->chip,
- "unit %u: unexpected type 0x%02x\n", unitid, p1[2]);
- return -EINVAL;
- }
+ if (!snd_usb_validate_audio_desc(p1, protocol)) {
+ usb_audio_dbg(state->chip, "invalid unit %d\n", unitid);
+ return 0; /* skip invalid unit */
+ }
+
+ switch (PTYPE(protocol, p1[2])) {
+ case PTYPE(UAC_VERSION_1, UAC_INPUT_TERMINAL):
+ case PTYPE(UAC_VERSION_2, UAC_INPUT_TERMINAL):
+ case PTYPE(UAC_VERSION_3, UAC_INPUT_TERMINAL):
+ return parse_audio_input_terminal(state, unitid, p1);
+ case PTYPE(UAC_VERSION_1, UAC_MIXER_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC_MIXER_UNIT):
+ case PTYPE(UAC_VERSION_3, UAC3_MIXER_UNIT):
+ return parse_audio_mixer_unit(state, unitid, p1);
+ case PTYPE(UAC_VERSION_2, UAC2_CLOCK_SOURCE):
+ case PTYPE(UAC_VERSION_3, UAC3_CLOCK_SOURCE):
+ return parse_clock_source_unit(state, unitid, p1);
+ case PTYPE(UAC_VERSION_1, UAC_SELECTOR_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC_SELECTOR_UNIT):
+ case PTYPE(UAC_VERSION_3, UAC3_SELECTOR_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC2_CLOCK_SELECTOR):
+ case PTYPE(UAC_VERSION_3, UAC3_CLOCK_SELECTOR):
+ return parse_audio_selector_unit(state, unitid, p1);
+ case PTYPE(UAC_VERSION_1, UAC_FEATURE_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC_FEATURE_UNIT):
+ case PTYPE(UAC_VERSION_3, UAC3_FEATURE_UNIT):
+ return parse_audio_feature_unit(state, unitid, p1);
+ case PTYPE(UAC_VERSION_1, UAC1_PROCESSING_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC2_PROCESSING_UNIT_V2):
+ case PTYPE(UAC_VERSION_3, UAC3_PROCESSING_UNIT):
+ return parse_audio_processing_unit(state, unitid, p1);
+ case PTYPE(UAC_VERSION_1, UAC1_EXTENSION_UNIT):
+ case PTYPE(UAC_VERSION_2, UAC2_EXTENSION_UNIT_V2):
+ case PTYPE(UAC_VERSION_3, UAC3_EXTENSION_UNIT):
+ return parse_audio_extension_unit(state, unitid, p1);
+ case PTYPE(UAC_VERSION_2, UAC2_EFFECT_UNIT):
+ case PTYPE(UAC_VERSION_3, UAC3_EFFECT_UNIT):
+ return 0; /* FIXME - effect units not implemented yet */
+ default:
+ usb_audio_err(state->chip,
+ "unit %u: unexpected type 0x%02x\n",
+ unitid, p1[2]);
+ return -EINVAL;
}
}
@@ -3145,11 +3081,12 @@ static int snd_usb_mixer_controls(struct usb_mixer_interface *mixer)
while ((p = snd_usb_find_csint_desc(mixer->hostif->extra,
mixer->hostif->extralen,
p, UAC_OUTPUT_TERMINAL)) != NULL) {
+ if (!snd_usb_validate_audio_desc(p, mixer->protocol))
+ continue; /* skip invalid descriptor */
+
if (mixer->protocol == UAC_VERSION_1) {
struct uac1_output_terminal_descriptor *desc = p;
- if (desc->bLength < sizeof(*desc))
- continue; /* invalid descriptor? */
/* mark terminal ID as visited */
set_bit(desc->bTerminalID, state.unitbitmap);
state.oterm.id = desc->bTerminalID;
@@ -3161,8 +3098,6 @@ static int snd_usb_mixer_controls(struct usb_mixer_interface *mixer)
} else if (mixer->protocol == UAC_VERSION_2) {
struct uac2_output_terminal_descriptor *desc = p;
- if (desc->bLength < sizeof(*desc))
- continue; /* invalid descriptor? */
/* mark terminal ID as visited */
set_bit(desc->bTerminalID, state.unitbitmap);
state.oterm.id = desc->bTerminalID;
@@ -3188,8 +3123,6 @@ static int snd_usb_mixer_controls(struct usb_mixer_interface *mixer)
} else { /* UAC_VERSION_3 */
struct uac3_output_terminal_descriptor *desc = p;
- if (desc->bLength < sizeof(*desc))
- continue; /* invalid descriptor? */
/* mark terminal ID as visited */
set_bit(desc->bTerminalID, state.unitbitmap);
state.oterm.id = desc->bTerminalID;
@@ -3550,6 +3483,8 @@ void snd_usb_mixer_disconnect(struct usb_mixer_interface *mixer)
usb_kill_urb(mixer->urb);
if (mixer->rc_urb)
usb_kill_urb(mixer->rc_urb);
+ if (mixer->private_free)
+ mixer->private_free(mixer);
mixer->disconnected = true;
}
@@ -3577,6 +3512,8 @@ static int snd_usb_mixer_activate(struct usb_mixer_interface *mixer)
int snd_usb_mixer_suspend(struct usb_mixer_interface *mixer)
{
snd_usb_mixer_inactivate(mixer);
+ if (mixer->private_suspend)
+ mixer->private_suspend(mixer);
return 0;
}
diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h
index 394cd9107507..37e1b234c802 100644
--- a/sound/usb/mixer.h
+++ b/sound/usb/mixer.h
@@ -28,6 +28,10 @@ struct usb_mixer_interface {
struct media_mixer_ctl *media_mixer_ctl;
bool disconnected;
+
+ void *private_data;
+ void (*private_free)(struct usb_mixer_interface *mixer);
+ void (*private_suspend)(struct usb_mixer_interface *mixer);
};
#define MAX_CHANNELS 16 /* max logical channels */
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 27dcb3743690..39e27ae6c597 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -32,6 +32,7 @@
#include "mixer.h"
#include "mixer_quirks.h"
#include "mixer_scarlett.h"
+#include "mixer_scarlett_gen2.h"
#include "mixer_us16x08.h"
#include "helper.h"
@@ -2258,6 +2259,12 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
err = snd_scarlett_controls_create(mixer);
break;
+ case USB_ID(0x1235, 0x8203): /* Focusrite Scarlett 6i6 2nd Gen */
+ case USB_ID(0x1235, 0x8204): /* Focusrite Scarlett 18i8 2nd Gen */
+ case USB_ID(0x1235, 0x8201): /* Focusrite Scarlett 18i20 2nd Gen */
+ err = snd_scarlett_gen2_controls_create(mixer);
+ break;
+
case USB_ID(0x041e, 0x323b): /* Creative Sound Blaster E1 */
err = snd_soundblaster_e1_switch_create(mixer);
break;
diff --git a/sound/usb/mixer_scarlett_gen2.c b/sound/usb/mixer_scarlett_gen2.c
new file mode 100644
index 000000000000..7d460b1f1735
--- /dev/null
+++ b/sound/usb/mixer_scarlett_gen2.c
@@ -0,0 +1,2075 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Focusrite Scarlett 6i6/18i8/18i20 Gen 2 Driver for ALSA
+ *
+ * Copyright (c) 2018-2019 by Geoffrey D. Bennett <g at b4.vu>
+ *
+ * Based on the Scarlett (Gen 1) Driver for ALSA:
+ *
+ * Copyright (c) 2013 by Tobias Hoffmann
+ * Copyright (c) 2013 by Robin Gareus <robin at gareus.org>
+ * Copyright (c) 2002 by Takashi Iwai <tiwai at suse.de>
+ * Copyright (c) 2014 by Chris J Arges <chris.j.arges at canonical.com>
+ *
+ * Many codes borrowed from audio.c by
+ * Alan Cox (alan at lxorguk.ukuu.org.uk)
+ * Thomas Sailer (sailer at ife.ee.ethz.ch)
+ *
+ * Code cleanup:
+ * David Henningsson <david.henningsson at canonical.com>
+ */
+
+/* Mixer Interface for the Focusrite Scarlett 6i6/18i8/18i20 Gen 2 audio
+ * interface. Based on the Gen 1 driver and rewritten.
+ */
+
+/* The protocol was reverse engineered by looking at the communication
+ * between Focusrite Control 2.3.4 and the Focusrite(R) Scarlett 18i20
+ * (firmware 1083) using usbmon in July-August 2018.
+ *
+ * Scarlett 18i8 support added in April 2019.
+ *
+ * Scarlett 6i6 support added in June 2019 (thanks to Martin Wittmann
+ * for providing usbmon output and testing).
+ *
+ * This ALSA mixer gives access to:
+ * - input, output, mixer-matrix muxes
+ * - 18x10 mixer-matrix gain stages
+ * - gain/volume controls
+ * - level meters
+ * - line/inst level and pad controls
+ *
+ * <ditaa>
+ * /--------------\ 18chn 20chn /--------------\
+ * | Hardware in +--+------\ /-------------+--+ ALSA PCM out |
+ * \--------------/ | | | | \--------------/
+ * | | | /-----\ |
+ * | | | | | |
+ * | v v v | |
+ * | +---------------+ | |
+ * | \ Matrix Mux / | |
+ * | +-----+-----+ | |
+ * | | | |
+ * | |18chn | |
+ * | | | |
+ * | | 10chn| |
+ * | v | |
+ * | +------------+ | |
+ * | | Mixer | | |
+ * | | Matrix | | |
+ * | | | | |
+ * | | 18x10 Gain | | |
+ * | | stages | | |
+ * | +-----+------+ | |
+ * | | | |
+ * |18chn |10chn | |20chn
+ * | | | |
+ * | +----------/ |
+ * | | |
+ * v v v
+ * ===========================
+ * +---------------+ +--—------------+
+ * \ Output Mux / \ Capture Mux /
+ * +---+---+---+ +-----+-----+
+ * | | |
+ * 10chn| | |18chn
+ * | | |
+ * /--------------\ | | | /--------------\
+ * | S/PDIF, ADAT |<--/ |10chn \-->| ALSA PCM in |
+ * | Hardware out | | \--------------/
+ * \--------------/ |
+ * v
+ * +-------------+ Software gain per channel.
+ * | Master Gain |<-- 18i20 only: Switch per channel
+ * +------+------+ to select HW or SW gain control.
+ * |
+ * |10chn
+ * /--------------\ |
+ * | Analogue |<------/
+ * | Hardware out |
+ * \--------------/
+ * </ditaa>
+ *
+ */
+
+#include <linux/slab.h>
+#include <linux/usb.h>
+#include <linux/moduleparam.h>
+
+#include <sound/control.h>
+#include <sound/tlv.h>
+
+#include "usbaudio.h"
+#include "mixer.h"
+#include "helper.h"
+
+#include "mixer_scarlett_gen2.h"
+
+/* device_setup value to enable */
+#define SCARLETT2_ENABLE 0x01
+
+/* some gui mixers can't handle negative ctl values */
+#define SCARLETT2_VOLUME_BIAS 127
+
+/* mixer range from -80dB to +6dB in 0.5dB steps */
+#define SCARLETT2_MIXER_MIN_DB -80
+#define SCARLETT2_MIXER_BIAS (-SCARLETT2_MIXER_MIN_DB * 2)
+#define SCARLETT2_MIXER_MAX_DB 6
+#define SCARLETT2_MIXER_MAX_VALUE \
+ ((SCARLETT2_MIXER_MAX_DB - SCARLETT2_MIXER_MIN_DB) * 2)
+
+/* map from (dB + 80) * 2 to mixer value
+ * for dB in 0 .. 172: int(8192 * pow(10, ((dB - 160) / 2 / 20)))
+ */
+static const u16 scarlett2_mixer_values[173] = {
+ 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
+ 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 8, 8,
+ 9, 9, 10, 10, 11, 12, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
+ 23, 24, 25, 27, 29, 30, 32, 34, 36, 38, 41, 43, 46, 48, 51,
+ 54, 57, 61, 65, 68, 73, 77, 81, 86, 91, 97, 103, 109, 115,
+ 122, 129, 137, 145, 154, 163, 173, 183, 194, 205, 217, 230,
+ 244, 259, 274, 290, 307, 326, 345, 365, 387, 410, 434, 460,
+ 487, 516, 547, 579, 614, 650, 689, 730, 773, 819, 867, 919,
+ 973, 1031, 1092, 1157, 1225, 1298, 1375, 1456, 1543, 1634,
+ 1731, 1833, 1942, 2057, 2179, 2308, 2445, 2590, 2744, 2906,
+ 3078, 3261, 3454, 3659, 3876, 4105, 4349, 4606, 4879, 5168,
+ 5475, 5799, 6143, 6507, 6892, 7301, 7733, 8192, 8677, 9191,
+ 9736, 10313, 10924, 11571, 12257, 12983, 13752, 14567, 15430,
+ 16345
+};
+
+/* Maximum number of analogue outputs */
+#define SCARLETT2_ANALOGUE_MAX 10
+
+/* Maximum number of level and pad switches */
+#define SCARLETT2_LEVEL_SWITCH_MAX 2
+#define SCARLETT2_PAD_SWITCH_MAX 4
+
+/* Maximum number of inputs to the mixer */
+#define SCARLETT2_INPUT_MIX_MAX 18
+
+/* Maximum number of outputs from the mixer */
+#define SCARLETT2_OUTPUT_MIX_MAX 10
+
+/* Maximum size of the data in the USB mux assignment message:
+ * 18 inputs, 20 outputs, 18 matrix inputs, 8 spare
+ */
+#define SCARLETT2_MUX_MAX 64
+
+/* Number of meters:
+ * 18 inputs, 20 outputs, 18 matrix inputs
+ */
+#define SCARLETT2_NUM_METERS 56
+
+/* Hardware port types:
+ * - None (no input to mux)
+ * - Analogue I/O
+ * - S/PDIF I/O
+ * - ADAT I/O
+ * - Mixer I/O
+ * - PCM I/O
+ */
+enum {
+ SCARLETT2_PORT_TYPE_NONE = 0,
+ SCARLETT2_PORT_TYPE_ANALOGUE = 1,
+ SCARLETT2_PORT_TYPE_SPDIF = 2,
+ SCARLETT2_PORT_TYPE_ADAT = 3,
+ SCARLETT2_PORT_TYPE_MIX = 4,
+ SCARLETT2_PORT_TYPE_PCM = 5,
+ SCARLETT2_PORT_TYPE_COUNT = 6,
+};
+
+/* Count of total I/O and number available at each sample rate */
+enum {
+ SCARLETT2_PORT_IN = 0,
+ SCARLETT2_PORT_OUT = 1,
+ SCARLETT2_PORT_OUT_44 = 2,
+ SCARLETT2_PORT_OUT_88 = 3,
+ SCARLETT2_PORT_OUT_176 = 4,
+ SCARLETT2_PORT_DIRECTIONS = 5,
+};
+
+/* Hardware buttons on the 18i20 */
+#define SCARLETT2_BUTTON_MAX 2
+
+static const char *const scarlett2_button_names[SCARLETT2_BUTTON_MAX] = {
+ "Mute", "Dim"
+};
+
+/* Description of each hardware port type:
+ * - id: hardware ID for this port type
+ * - num: number of sources/destinations of this port type
+ * - src_descr: printf format string for mux input selections
+ * - src_num_offset: added to channel number for the fprintf
+ * - dst_descr: printf format string for mixer controls
+ */
+struct scarlett2_ports {
+ u16 id;
+ int num[SCARLETT2_PORT_DIRECTIONS];
+ const char * const src_descr;
+ int src_num_offset;
+ const char * const dst_descr;
+};
+
+struct scarlett2_device_info {
+ u8 line_out_hw_vol; /* line out hw volume is sw controlled */
+ u8 button_count; /* number of buttons */
+ u8 level_input_count; /* inputs with level selectable */
+ u8 pad_input_count; /* inputs with pad selectable */
+ const char * const line_out_descrs[SCARLETT2_ANALOGUE_MAX];
+ struct scarlett2_ports ports[SCARLETT2_PORT_TYPE_COUNT];
+};
+
+struct scarlett2_mixer_data {
+ struct usb_mixer_interface *mixer;
+ struct mutex usb_mutex; /* prevent sending concurrent USB requests */
+ struct mutex data_mutex; /* lock access to this data */
+ struct delayed_work work;
+ const struct scarlett2_device_info *info;
+ int num_mux_srcs;
+ u16 scarlett2_seq;
+ u8 vol_updated;
+ u8 master_vol;
+ u8 vol[SCARLETT2_ANALOGUE_MAX];
+ u8 vol_sw_hw_switch[SCARLETT2_ANALOGUE_MAX];
+ u8 level_switch[SCARLETT2_LEVEL_SWITCH_MAX];
+ u8 pad_switch[SCARLETT2_PAD_SWITCH_MAX];
+ u8 buttons[SCARLETT2_BUTTON_MAX];
+ struct snd_kcontrol *master_vol_ctl;
+ struct snd_kcontrol *vol_ctls[SCARLETT2_ANALOGUE_MAX];
+ struct snd_kcontrol *button_ctls[SCARLETT2_BUTTON_MAX];
+ u8 mux[SCARLETT2_MUX_MAX];
+ u8 mix[SCARLETT2_INPUT_MIX_MAX * SCARLETT2_OUTPUT_MIX_MAX];
+};
+
+/*** Model-specific data ***/
+
+static const struct scarlett2_device_info s6i6_gen2_info = {
+ /* The first two analogue inputs can be switched between line
+ * and instrument levels.
+ */
+ .level_input_count = 2,
+
+ /* The first two analogue inputs have an optional pad. */
+ .pad_input_count = 2,
+
+ .line_out_descrs = {
+ "Monitor L",
+ "Monitor R",
+ "Headphones L",
+ "Headphones R",
+ },
+
+ .ports = {
+ {
+ .id = 0x000,
+ .num = { 1, 0, 8, 8, 8 },
+ .src_descr = "Off",
+ .src_num_offset = 0,
+ },
+ {
+ .id = 0x080,
+ .num = { 4, 4, 4, 4, 4 },
+ .src_descr = "Analogue %d",
+ .src_num_offset = 1,
+ .dst_descr = "Analogue Output %02d Playback"
+ },
+ {
+ .id = 0x180,
+ .num = { 2, 2, 2, 2, 2 },
+ .src_descr = "S/PDIF %d",
+ .src_num_offset = 1,
+ .dst_descr = "S/PDIF Output %d Playback"
+ },
+ {
+ .id = 0x300,
+ .num = { 10, 18, 18, 18, 18 },
+ .src_descr = "Mix %c",
+ .src_num_offset = 65,
+ .dst_descr = "Mixer Input %02d Capture"
+ },
+ {
+ .id = 0x600,
+ .num = { 6, 6, 6, 6, 6 },
+ .src_descr = "PCM %d",
+ .src_num_offset = 1,
+ .dst_descr = "PCM %02d Capture"
+ },
+ },
+};
+
+static const struct scarlett2_device_info s18i8_gen2_info = {
+ /* The first two analogue inputs can be switched between line
+ * and instrument levels.
+ */
+ .level_input_count = 2,
+
+ /* The first four analogue inputs have an optional pad. */
+ .pad_input_count = 4,
+
+ .line_out_descrs = {
+ "Monitor L",
+ "Monitor R",
+ "Headphones 1 L",
+ "Headphones 1 R",
+ "Headphones 2 L",
+ "Headphones 2 R",
+ },
+
+ .ports = {
+ {
+ .id = 0x000,
+ .num = { 1, 0, 8, 8, 4 },
+ .src_descr = "Off",
+ .src_num_offset = 0,
+ },
+ {
+ .id = 0x080,
+ .num = { 8, 6, 6, 6, 6 },
+ .src_descr = "Analogue %d",
+ .src_num_offset = 1,
+ .dst_descr = "Analogue Output %02d Playback"
+ },
+ {
+ /* S/PDIF outputs aren't available at 192KHz
+ * but are included in the USB mux I/O
+ * assignment message anyway
+ */
+ .id = 0x180,
+ .num = { 2, 2, 2, 2, 2 },
+ .src_descr = "S/PDIF %d",
+ .src_num_offset = 1,
+ .dst_descr = "S/PDIF Output %d Playback"
+ },
+ {
+ .id = 0x200,
+ .num = { 8, 0, 0, 0, 0 },
+ .src_descr = "ADAT %d",
+ .src_num_offset = 1,
+ },
+ {
+ .id = 0x300,
+ .num = { 10, 18, 18, 18, 18 },
+ .src_descr = "Mix %c",
+ .src_num_offset = 65,
+ .dst_descr = "Mixer Input %02d Capture"
+ },
+ {
+ .id = 0x600,
+ .num = { 20, 18, 18, 14, 10 },
+ .src_descr = "PCM %d",
+ .src_num_offset = 1,
+ .dst_descr = "PCM %02d Capture"
+ },
+ },
+};
+
+static const struct scarlett2_device_info s18i20_gen2_info = {
+ /* The analogue line outputs on the 18i20 can be switched
+ * between software and hardware volume control
+ */
+ .line_out_hw_vol = 1,
+
+ /* Mute and dim buttons */
+ .button_count = 2,
+
+ .line_out_descrs = {
+ "Monitor L",
+ "Monitor R",
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ "Headphones 1 L",
+ "Headphones 1 R",
+ "Headphones 2 L",
+ "Headphones 2 R",
+ },
+
+ .ports = {
+ {
+ .id = 0x000,
+ .num = { 1, 0, 8, 8, 6 },
+ .src_descr = "Off",
+ .src_num_offset = 0,
+ },
+ {
+ .id = 0x080,
+ .num = { 8, 10, 10, 10, 10 },
+ .src_descr = "Analogue %d",
+ .src_num_offset = 1,
+ .dst_descr = "Analogue Output %02d Playback"
+ },
+ {
+ /* S/PDIF outputs aren't available at 192KHz
+ * but are included in the USB mux I/O
+ * assignment message anyway
+ */
+ .id = 0x180,
+ .num = { 2, 2, 2, 2, 2 },
+ .src_descr = "S/PDIF %d",
+ .src_num_offset = 1,
+ .dst_descr = "S/PDIF Output %d Playback"
+ },
+ {
+ .id = 0x200,
+ .num = { 8, 8, 8, 4, 0 },
+ .src_descr = "ADAT %d",
+ .src_num_offset = 1,
+ .dst_descr = "ADAT Output %d Playback"
+ },
+ {
+ .id = 0x300,
+ .num = { 10, 18, 18, 18, 18 },
+ .src_descr = "Mix %c",
+ .src_num_offset = 65,
+ .dst_descr = "Mixer Input %02d Capture"
+ },
+ {
+ .id = 0x600,
+ .num = { 20, 18, 18, 14, 10 },
+ .src_descr = "PCM %d",
+ .src_num_offset = 1,
+ .dst_descr = "PCM %02d Capture"
+ },
+ },
+};
+
+/* get the starting port index number for a given port type/direction */
+static int scarlett2_get_port_start_num(const struct scarlett2_ports *ports,
+ int direction, int port_type)
+{
+ int i, num = 0;
+
+ for (i = 0; i < port_type; i++)
+ num += ports[i].num[direction];
+
+ return num;
+}
+
+/*** USB Interactions ***/
+
+/* Vendor-Specific Interface, Endpoint, MaxPacketSize, Interval */
+#define SCARLETT2_USB_VENDOR_SPECIFIC_INTERFACE 5
+#define SCARLETT2_USB_INTERRUPT_ENDPOINT 4
+#define SCARLETT2_USB_INTERRUPT_MAX_DATA 64
+#define SCARLETT2_USB_INTERRUPT_INTERVAL 3
+
+/* Interrupt flags for volume and mute/dim button changes */
+#define SCARLETT2_USB_INTERRUPT_VOL_CHANGE 0x400000
+#define SCARLETT2_USB_INTERRUPT_BUTTON_CHANGE 0x200000
+
+/* Commands for sending/receiving requests/responses */
+#define SCARLETT2_USB_VENDOR_SPECIFIC_CMD_REQ 2
+#define SCARLETT2_USB_VENDOR_SPECIFIC_CMD_RESP 3
+
+#define SCARLETT2_USB_INIT_SEQ 0x00000000
+#define SCARLETT2_USB_GET_METER_LEVELS 0x00001001
+#define SCARLETT2_USB_SET_MIX 0x00002002
+#define SCARLETT2_USB_SET_MUX 0x00003002
+#define SCARLETT2_USB_GET_DATA 0x00800000
+#define SCARLETT2_USB_SET_DATA 0x00800001
+#define SCARLETT2_USB_DATA_CMD 0x00800002
+#define SCARLETT2_USB_CONFIG_SAVE 6
+
+#define SCARLETT2_USB_VOLUME_STATUS_OFFSET 0x31
+#define SCARLETT2_USB_METER_LEVELS_GET_MAGIC 1
+
+/* volume status is read together (matches scarlett2_config_items[]) */
+struct scarlett2_usb_volume_status {
+ /* mute & dim buttons */
+ u8 buttons[SCARLETT2_BUTTON_MAX];
+
+ u8 pad1;
+
+ /* software volume setting */
+ s16 sw_vol[SCARLETT2_ANALOGUE_MAX];
+
+ /* actual volume of output inc. dim (-18dB) */
+ s16 hw_vol[SCARLETT2_ANALOGUE_MAX];
+
+ u8 pad2[SCARLETT2_ANALOGUE_MAX];
+
+ /* sw (0) or hw (1) controlled */
+ u8 sw_hw_switch[SCARLETT2_ANALOGUE_MAX];
+
+ u8 pad3[6];
+
+ /* front panel volume knob */
+ s16 master_vol;
+} __packed;
+
+/* Configuration parameters that can be read and written */
+enum {
+ SCARLETT2_CONFIG_BUTTONS = 0,
+ SCARLETT2_CONFIG_LINE_OUT_VOLUME = 1,
+ SCARLETT2_CONFIG_SW_HW_SWITCH = 2,
+ SCARLETT2_CONFIG_LEVEL_SWITCH = 3,
+ SCARLETT2_CONFIG_PAD_SWITCH = 4,
+ SCARLETT2_CONFIG_COUNT = 5
+};
+
+/* Location, size, and activation command number for the configuration
+ * parameters
+ */
+struct scarlett2_config {
+ u8 offset;
+ u8 size;
+ u8 activate;
+};
+
+static const struct scarlett2_config
+ scarlett2_config_items[SCARLETT2_CONFIG_COUNT] = {
+ /* Mute/Dim Buttons */
+ {
+ .offset = 0x31,
+ .size = 1,
+ .activate = 2
+ },
+
+ /* Line Out Volume */
+ {
+ .offset = 0x34,
+ .size = 2,
+ .activate = 1
+ },
+
+ /* SW/HW Volume Switch */
+ {
+ .offset = 0x66,
+ .size = 1,
+ .activate = 3
+ },
+
+ /* Level Switch */
+ {
+ .offset = 0x7c,
+ .size = 1,
+ .activate = 7
+ },
+
+ /* Pad Switch */
+ {
+ .offset = 0x84,
+ .size = 1,
+ .activate = 8
+ }
+};
+
+/* proprietary request/response format */
+struct scarlett2_usb_packet {
+ u32 cmd;
+ u16 size;
+ u16 seq;
+ u32 error;
+ u32 pad;
+ u8 data[];
+};
+
+#define SCARLETT2_USB_PACKET_LEN (sizeof(struct scarlett2_usb_packet))
+
+static void scarlett2_fill_request_header(struct scarlett2_mixer_data *private,
+ struct scarlett2_usb_packet *req,
+ u32 cmd, u16 req_size)
+{
+ /* sequence must go up by 1 for each request */
+ u16 seq = private->scarlett2_seq++;
+
+ req->cmd = cpu_to_le32(cmd);
+ req->size = cpu_to_le16(req_size);
+ req->seq = cpu_to_le16(seq);
+ req->error = 0;
+ req->pad = 0;
+}
+
+/* Send a proprietary format request to the Scarlett interface */
+static int scarlett2_usb(
+ struct usb_mixer_interface *mixer, u32 cmd,
+ void *req_data, u16 req_size, void *resp_data, u16 resp_size)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ u16 req_buf_size = sizeof(struct scarlett2_usb_packet) + req_size;
+ u16 resp_buf_size = sizeof(struct scarlett2_usb_packet) + resp_size;
+ struct scarlett2_usb_packet *req = NULL, *resp = NULL;
+ int err = 0;
+
+ req = kmalloc(req_buf_size, GFP_KERNEL);
+ if (!req) {
+ err = -ENOMEM;
+ goto error;
+ }
+
+ resp = kmalloc(resp_buf_size, GFP_KERNEL);
+ if (!resp) {
+ err = -ENOMEM;
+ goto error;
+ }
+
+ mutex_lock(&private->usb_mutex);
+
+ /* build request message and send it */
+
+ scarlett2_fill_request_header(private, req, cmd, req_size);
+
+ if (req_size)
+ memcpy(req->data, req_data, req_size);
+
+ err = snd_usb_ctl_msg(mixer->chip->dev,
+ usb_sndctrlpipe(mixer->chip->dev, 0),
+ SCARLETT2_USB_VENDOR_SPECIFIC_CMD_REQ,
+ USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
+ 0,
+ SCARLETT2_USB_VENDOR_SPECIFIC_INTERFACE,
+ req,
+ req_buf_size);
+
+ if (err != req_buf_size) {
+ usb_audio_err(
+ mixer->chip,
+ "Scarlett Gen 2 USB request result cmd %x was %d\n",
+ cmd, err);
+ err = -EINVAL;
+ goto unlock;
+ }
+
+ /* send a second message to get the response */
+
+ err = snd_usb_ctl_msg(mixer->chip->dev,
+ usb_sndctrlpipe(mixer->chip->dev, 0),
+ SCARLETT2_USB_VENDOR_SPECIFIC_CMD_RESP,
+ USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
+ 0,
+ SCARLETT2_USB_VENDOR_SPECIFIC_INTERFACE,
+ resp,
+ resp_buf_size);
+
+ /* validate the response */
+
+ if (err != resp_buf_size) {
+ usb_audio_err(
+ mixer->chip,
+ "Scarlett Gen 2 USB response result cmd %x was %d\n",
+ cmd, err);
+ err = -EINVAL;
+ goto unlock;
+ }
+
+ if (resp->cmd != req->cmd ||
+ resp->seq != req->seq ||
+ resp_size != le16_to_cpu(resp->size) ||
+ resp->error ||
+ resp->pad) {
+ usb_audio_err(
+ mixer->chip,
+ "Scarlett Gen 2 USB invalid response; "
+ "cmd tx/rx %d/%d seq %d/%d size %d/%d "
+ "error %d pad %d\n",
+ le16_to_cpu(req->cmd), le16_to_cpu(resp->cmd),
+ le16_to_cpu(req->seq), le16_to_cpu(resp->seq),
+ resp_size, le16_to_cpu(resp->size),
+ le16_to_cpu(resp->error),
+ le16_to_cpu(resp->pad));
+ err = -EINVAL;
+ goto unlock;
+ }
+
+ if (resp_size > 0)
+ memcpy(resp_data, resp->data, resp_size);
+
+unlock:
+ mutex_unlock(&private->usb_mutex);
+error:
+ kfree(req);
+ kfree(resp);
+ return err;
+}
+
+/* Send SCARLETT2_USB_DATA_CMD SCARLETT2_USB_CONFIG_SAVE */
+static void scarlett2_config_save(struct usb_mixer_interface *mixer)
+{
+ u32 req = cpu_to_le32(SCARLETT2_USB_CONFIG_SAVE);
+
+ scarlett2_usb(mixer, SCARLETT2_USB_DATA_CMD,
+ &req, sizeof(u32),
+ NULL, 0);
+}
+
+/* Delayed work to save config */
+static void scarlett2_config_save_work(struct work_struct *work)
+{
+ struct scarlett2_mixer_data *private =
+ container_of(work, struct scarlett2_mixer_data, work.work);
+
+ scarlett2_config_save(private->mixer);
+}
+
+/* Send a USB message to set a configuration parameter (volume level,
+ * sw/hw volume switch, line/inst level switch, or pad switch)
+ */
+static int scarlett2_usb_set_config(
+ struct usb_mixer_interface *mixer,
+ int config_item_num, int index, int value)
+{
+ const struct scarlett2_config config_item =
+ scarlett2_config_items[config_item_num];
+ struct {
+ u32 offset;
+ u32 bytes;
+ s32 value;
+ } __packed req;
+ u32 req2;
+ int err;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ /* Cancel any pending NVRAM save */
+ cancel_delayed_work_sync(&private->work);
+
+ /* Send the configuration parameter data */
+ req.offset = cpu_to_le32(config_item.offset + index * config_item.size);
+ req.bytes = cpu_to_le32(config_item.size);
+ req.value = cpu_to_le32(value);
+ err = scarlett2_usb(mixer, SCARLETT2_USB_SET_DATA,
+ &req, sizeof(u32) * 2 + config_item.size,
+ NULL, 0);
+ if (err < 0)
+ return err;
+
+ /* Activate the change */
+ req2 = cpu_to_le32(config_item.activate);
+ err = scarlett2_usb(mixer, SCARLETT2_USB_DATA_CMD,
+ &req2, sizeof(req2), NULL, 0);
+ if (err < 0)
+ return err;
+
+ /* Schedule the change to be written to NVRAM */
+ schedule_delayed_work(&private->work, msecs_to_jiffies(2000));
+
+ return 0;
+}
+
+/* Send a USB message to get data; result placed in *buf */
+static int scarlett2_usb_get(
+ struct usb_mixer_interface *mixer,
+ int offset, void *buf, int size)
+{
+ struct {
+ u32 offset;
+ u32 size;
+ } __packed req;
+
+ req.offset = cpu_to_le32(offset);
+ req.size = cpu_to_le32(size);
+ return scarlett2_usb(mixer, SCARLETT2_USB_GET_DATA,
+ &req, sizeof(req), buf, size);
+}
+
+/* Send a USB message to get configuration parameters; result placed in *buf */
+static int scarlett2_usb_get_config(
+ struct usb_mixer_interface *mixer,
+ int config_item_num, int count, void *buf)
+{
+ const struct scarlett2_config config_item =
+ scarlett2_config_items[config_item_num];
+ int size = config_item.size * count;
+
+ return scarlett2_usb_get(mixer, config_item.offset, buf, size);
+}
+
+/* Send a USB message to get volume status; result placed in *buf */
+static int scarlett2_usb_get_volume_status(
+ struct usb_mixer_interface *mixer,
+ struct scarlett2_usb_volume_status *buf)
+{
+ return scarlett2_usb_get(mixer, SCARLETT2_USB_VOLUME_STATUS_OFFSET,
+ buf, sizeof(*buf));
+}
+
+/* Send a USB message to set the volumes for all inputs of one mix
+ * (values obtained from private->mix[])
+ */
+static int scarlett2_usb_set_mix(struct usb_mixer_interface *mixer,
+ int mix_num)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_device_info *info = private->info;
+
+ struct {
+ u16 mix_num;
+ u16 data[SCARLETT2_INPUT_MIX_MAX];
+ } __packed req;
+
+ int i, j;
+ int num_mixer_in =
+ info->ports[SCARLETT2_PORT_TYPE_MIX].num[SCARLETT2_PORT_OUT];
+
+ req.mix_num = cpu_to_le16(mix_num);
+
+ for (i = 0, j = mix_num * num_mixer_in; i < num_mixer_in; i++, j++)
+ req.data[i] = cpu_to_le16(
+ scarlett2_mixer_values[private->mix[j]]
+ );
+
+ return scarlett2_usb(mixer, SCARLETT2_USB_SET_MIX,
+ &req, (num_mixer_in + 1) * sizeof(u16),
+ NULL, 0);
+}
+
+/* Convert a port number index (per info->ports) to a hardware ID */
+static u32 scarlett2_mux_src_num_to_id(const struct scarlett2_ports *ports,
+ int num)
+{
+ int port_type;
+
+ for (port_type = 0;
+ port_type < SCARLETT2_PORT_TYPE_COUNT;
+ port_type++) {
+ if (num < ports[port_type].num[SCARLETT2_PORT_IN])
+ return ports[port_type].id | num;
+ num -= ports[port_type].num[SCARLETT2_PORT_IN];
+ }
+
+ /* Oops */
+ return 0;
+}
+
+/* Send USB messages to set mux inputs */
+static int scarlett2_usb_set_mux(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_device_info *info = private->info;
+ const struct scarlett2_ports *ports = info->ports;
+ int rate, port_dir_rate;
+
+ static const int assignment_order[SCARLETT2_PORT_TYPE_COUNT] = {
+ SCARLETT2_PORT_TYPE_PCM,
+ SCARLETT2_PORT_TYPE_ANALOGUE,
+ SCARLETT2_PORT_TYPE_SPDIF,
+ SCARLETT2_PORT_TYPE_ADAT,
+ SCARLETT2_PORT_TYPE_MIX,
+ SCARLETT2_PORT_TYPE_NONE,
+ };
+
+ struct {
+ u16 pad;
+ u16 num;
+ u32 data[SCARLETT2_MUX_MAX];
+ } __packed req;
+
+ req.pad = 0;
+
+ /* mux settings for each rate */
+ for (rate = 0, port_dir_rate = SCARLETT2_PORT_OUT_44;
+ port_dir_rate <= SCARLETT2_PORT_OUT_176;
+ rate++, port_dir_rate++) {
+ int order_num, i, err;
+
+ req.num = cpu_to_le16(rate);
+
+ for (order_num = 0, i = 0;
+ order_num < SCARLETT2_PORT_TYPE_COUNT;
+ order_num++) {
+ int port_type = assignment_order[order_num];
+ int j = scarlett2_get_port_start_num(ports,
+ SCARLETT2_PORT_OUT,
+ port_type);
+ int port_id = ports[port_type].id;
+ int channel;
+
+ for (channel = 0;
+ channel < ports[port_type].num[port_dir_rate];
+ channel++, i++, j++)
+ /* lower 12 bits for the destination and
+ * next 12 bits for the source
+ */
+ req.data[i] = !port_id
+ ? 0
+ : cpu_to_le32(
+ port_id |
+ channel |
+ scarlett2_mux_src_num_to_id(
+ ports, private->mux[j]
+ ) << 12
+ );
+
+ /* skip private->mux[j] entries not output */
+ j += ports[port_type].num[SCARLETT2_PORT_OUT] -
+ ports[port_type].num[port_dir_rate];
+ }
+
+ err = scarlett2_usb(mixer, SCARLETT2_USB_SET_MUX,
+ &req, (i + 1) * sizeof(u32),
+ NULL, 0);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
+/* Send USB message to get meter levels */
+static int scarlett2_usb_get_meter_levels(struct usb_mixer_interface *mixer,
+ u16 *levels)
+{
+ struct {
+ u16 pad;
+ u16 num_meters;
+ u32 magic;
+ } __packed req;
+ u32 resp[SCARLETT2_NUM_METERS];
+ int i, err;
+
+ req.pad = 0;
+ req.num_meters = cpu_to_le16(SCARLETT2_NUM_METERS);
+ req.magic = cpu_to_le32(SCARLETT2_USB_METER_LEVELS_GET_MAGIC);
+ err = scarlett2_usb(mixer, SCARLETT2_USB_GET_METER_LEVELS,
+ &req, sizeof(req), resp, sizeof(resp));
+ if (err < 0)
+ return err;
+
+ /* copy, convert to u16 */
+ for (i = 0; i < SCARLETT2_NUM_METERS; i++)
+ levels[i] = resp[i];
+
+ return 0;
+}
+
+/*** Control Functions ***/
+
+/* helper function to create a new control */
+static int scarlett2_add_new_ctl(struct usb_mixer_interface *mixer,
+ const struct snd_kcontrol_new *ncontrol,
+ int index, int channels, const char *name,
+ struct snd_kcontrol **kctl_return)
+{
+ struct snd_kcontrol *kctl;
+ struct usb_mixer_elem_info *elem;
+ int err;
+
+ elem = kzalloc(sizeof(*elem), GFP_KERNEL);
+ if (!elem)
+ return -ENOMEM;
+
+ elem->head.mixer = mixer;
+ elem->control = index;
+ elem->head.id = index;
+ elem->channels = channels;
+
+ kctl = snd_ctl_new1(ncontrol, elem);
+ if (!kctl) {
+ kfree(elem);
+ return -ENOMEM;
+ }
+ kctl->private_free = snd_usb_mixer_elem_free;
+
+ strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
+
+ err = snd_usb_mixer_add_control(&elem->head, kctl);
+ if (err < 0)
+ return err;
+
+ if (kctl_return)
+ *kctl_return = kctl;
+
+ return 0;
+}
+
+/*** Analogue Line Out Volume Controls ***/
+
+/* Update hardware volume controls after receiving notification that
+ * they have changed
+ */
+static int scarlett2_update_volumes(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_ports *ports = private->info->ports;
+ struct scarlett2_usb_volume_status volume_status;
+ int num_line_out =
+ ports[SCARLETT2_PORT_TYPE_ANALOGUE].num[SCARLETT2_PORT_OUT];
+ int err, i;
+
+ private->vol_updated = 0;
+
+ err = scarlett2_usb_get_volume_status(mixer, &volume_status);
+ if (err < 0)
+ return err;
+
+ private->master_vol = clamp(
+ volume_status.master_vol + SCARLETT2_VOLUME_BIAS,
+ 0, SCARLETT2_VOLUME_BIAS);
+
+ for (i = 0; i < num_line_out; i++) {
+ if (private->vol_sw_hw_switch[i])
+ private->vol[i] = private->master_vol;
+ }
+
+ for (i = 0; i < private->info->button_count; i++)
+ private->buttons[i] = !!volume_status.buttons[i];
+
+ return 0;
+}
+
+static int scarlett2_volume_ctl_info(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_info *uinfo)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = elem->channels;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = SCARLETT2_VOLUME_BIAS;
+ uinfo->value.integer.step = 1;
+ return 0;
+}
+
+static int scarlett2_master_volume_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ if (private->vol_updated) {
+ mutex_lock(&private->data_mutex);
+ scarlett2_update_volumes(mixer);
+ mutex_unlock(&private->data_mutex);
+ }
+
+ ucontrol->value.integer.value[0] = private->master_vol;
+ return 0;
+}
+
+static int scarlett2_volume_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ int index = elem->control;
+
+ if (private->vol_updated) {
+ mutex_lock(&private->data_mutex);
+ scarlett2_update_volumes(mixer);
+ mutex_unlock(&private->data_mutex);
+ }
+
+ ucontrol->value.integer.value[0] = private->vol[index];
+ return 0;
+}
+
+static int scarlett2_volume_ctl_put(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ int index = elem->control;
+ int oval, val, err = 0;
+
+ mutex_lock(&private->data_mutex);
+
+ oval = private->vol[index];
+ val = ucontrol->value.integer.value[0];
+
+ if (oval == val)
+ goto unlock;
+
+ private->vol[index] = val;
+ err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_LINE_OUT_VOLUME,
+ index, val - SCARLETT2_VOLUME_BIAS);
+ if (err == 0)
+ err = 1;
+
+unlock:
+ mutex_unlock(&private->data_mutex);
+ return err;
+}
+
+static const DECLARE_TLV_DB_MINMAX(
+ db_scale_scarlett2_gain, -SCARLETT2_VOLUME_BIAS * 100, 0
+);
+
+static const struct snd_kcontrol_new scarlett2_master_volume_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = SNDRV_CTL_ELEM_ACCESS_READ |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .name = "",
+ .info = scarlett2_volume_ctl_info,
+ .get = scarlett2_master_volume_ctl_get,
+ .private_value = 0, /* max value */
+ .tlv = { .p = db_scale_scarlett2_gain }
+};
+
+static const struct snd_kcontrol_new scarlett2_line_out_volume_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .name = "",
+ .info = scarlett2_volume_ctl_info,
+ .get = scarlett2_volume_ctl_get,
+ .put = scarlett2_volume_ctl_put,
+ .private_value = 0, /* max value */
+ .tlv = { .p = db_scale_scarlett2_gain }
+};
+
+/*** HW/SW Volume Switch Controls ***/
+
+static int scarlett2_sw_hw_enum_ctl_info(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_info *uinfo)
+{
+ static const char *const values[2] = {
+ "SW", "HW"
+ };
+
+ return snd_ctl_enum_info(uinfo, 1, 2, values);
+}
+
+static int scarlett2_sw_hw_enum_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+
+ ucontrol->value.enumerated.item[0] =
+ private->vol_sw_hw_switch[elem->control];
+ return 0;
+}
+
+static int scarlett2_sw_hw_enum_ctl_put(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ int index = elem->control;
+ int oval, val, err = 0;
+
+ mutex_lock(&private->data_mutex);
+
+ oval = private->vol_sw_hw_switch[index];
+ val = !!ucontrol->value.integer.value[0];
+
+ if (oval == val)
+ goto unlock;
+
+ private->vol_sw_hw_switch[index] = val;
+
+ /* Change access mode to RO (hardware controlled volume)
+ * or RW (software controlled volume)
+ */
+ if (val)
+ private->vol_ctls[index]->vd[0].access &=
+ ~SNDRV_CTL_ELEM_ACCESS_WRITE;
+ else
+ private->vol_ctls[index]->vd[0].access |=
+ SNDRV_CTL_ELEM_ACCESS_WRITE;
+
+ /* Reset volume to master volume */
+ private->vol[index] = private->master_vol;
+
+ /* Set SW volume to current HW volume */
+ err = scarlett2_usb_set_config(
+ mixer, SCARLETT2_CONFIG_LINE_OUT_VOLUME,
+ index, private->master_vol - SCARLETT2_VOLUME_BIAS);
+ if (err < 0)
+ goto unlock;
+
+ /* Notify of RO/RW change */
+ snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_INFO,
+ &private->vol_ctls[index]->id);
+
+ /* Send SW/HW switch change to the device */
+ err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_SW_HW_SWITCH,
+ index, val);
+
+unlock:
+ mutex_unlock(&private->data_mutex);
+ return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_sw_hw_enum_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "",
+ .info = scarlett2_sw_hw_enum_ctl_info,
+ .get = scarlett2_sw_hw_enum_ctl_get,
+ .put = scarlett2_sw_hw_enum_ctl_put,
+};
+
+/*** Line Level/Instrument Level Switch Controls ***/
+
+static int scarlett2_level_enum_ctl_info(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_info *uinfo)
+{
+ static const char *const values[2] = {
+ "Line", "Inst"
+ };
+
+ return snd_ctl_enum_info(uinfo, 1, 2, values);
+}
+
+static int scarlett2_level_enum_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+
+ ucontrol->value.enumerated.item[0] =
+ private->level_switch[elem->control];
+ return 0;
+}
+
+static int scarlett2_level_enum_ctl_put(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ int index = elem->control;
+ int oval, val, err = 0;
+
+ mutex_lock(&private->data_mutex);
+
+ oval = private->level_switch[index];
+ val = !!ucontrol->value.integer.value[0];
+
+ if (oval == val)
+ goto unlock;
+
+ private->level_switch[index] = val;
+
+ /* Send switch change to the device */
+ err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_LEVEL_SWITCH,
+ index, val);
+
+unlock:
+ mutex_unlock(&private->data_mutex);
+ return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_level_enum_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "",
+ .info = scarlett2_level_enum_ctl_info,
+ .get = scarlett2_level_enum_ctl_get,
+ .put = scarlett2_level_enum_ctl_put,
+};
+
+/*** Pad Switch Controls ***/
+
+static int scarlett2_pad_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+
+ ucontrol->value.enumerated.item[0] =
+ private->pad_switch[elem->control];
+ return 0;
+}
+
+static int scarlett2_pad_ctl_put(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ int index = elem->control;
+ int oval, val, err = 0;
+
+ mutex_lock(&private->data_mutex);
+
+ oval = private->pad_switch[index];
+ val = !!ucontrol->value.integer.value[0];
+
+ if (oval == val)
+ goto unlock;
+
+ private->pad_switch[index] = val;
+
+ /* Send switch change to the device */
+ err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_PAD_SWITCH,
+ index, val);
+
+unlock:
+ mutex_unlock(&private->data_mutex);
+ return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_pad_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "",
+ .info = snd_ctl_boolean_mono_info,
+ .get = scarlett2_pad_ctl_get,
+ .put = scarlett2_pad_ctl_put,
+};
+
+/*** Mute/Dim Controls ***/
+
+static int scarlett2_button_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ if (private->vol_updated) {
+ mutex_lock(&private->data_mutex);
+ scarlett2_update_volumes(mixer);
+ mutex_unlock(&private->data_mutex);
+ }
+
+ ucontrol->value.enumerated.item[0] = private->buttons[elem->control];
+ return 0;
+}
+
+static int scarlett2_button_ctl_put(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ int index = elem->control;
+ int oval, val, err = 0;
+
+ mutex_lock(&private->data_mutex);
+
+ oval = private->buttons[index];
+ val = !!ucontrol->value.integer.value[0];
+
+ if (oval == val)
+ goto unlock;
+
+ private->buttons[index] = val;
+
+ /* Send switch change to the device */
+ err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_BUTTONS,
+ index, val);
+
+unlock:
+ mutex_unlock(&private->data_mutex);
+ return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_button_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "",
+ .info = snd_ctl_boolean_mono_info,
+ .get = scarlett2_button_ctl_get,
+ .put = scarlett2_button_ctl_put
+};
+
+/*** Create the analogue output controls ***/
+
+static int scarlett2_add_line_out_ctls(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_device_info *info = private->info;
+ const struct scarlett2_ports *ports = info->ports;
+ int num_line_out =
+ ports[SCARLETT2_PORT_TYPE_ANALOGUE].num[SCARLETT2_PORT_OUT];
+ int err, i;
+ char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
+ /* Add R/O HW volume control */
+ if (info->line_out_hw_vol) {
+ snprintf(s, sizeof(s), "Master HW Playback Volume");
+ err = scarlett2_add_new_ctl(mixer,
+ &scarlett2_master_volume_ctl,
+ 0, 1, s, &private->master_vol_ctl);
+ if (err < 0)
+ return err;
+ }
+
+ /* Add volume controls */
+ for (i = 0; i < num_line_out; i++) {
+
+ /* Fader */
+ if (info->line_out_descrs[i])
+ snprintf(s, sizeof(s),
+ "Line %02d (%s) Playback Volume",
+ i + 1, info->line_out_descrs[i]);
+ else
+ snprintf(s, sizeof(s),
+ "Line %02d Playback Volume",
+ i + 1);
+ err = scarlett2_add_new_ctl(mixer,
+ &scarlett2_line_out_volume_ctl,
+ i, 1, s, &private->vol_ctls[i]);
+ if (err < 0)
+ return err;
+
+ /* Make the fader read-only if the SW/HW switch is set to HW */
+ if (private->vol_sw_hw_switch[i])
+ private->vol_ctls[i]->vd[0].access &=
+ ~SNDRV_CTL_ELEM_ACCESS_WRITE;
+
+ /* SW/HW Switch */
+ if (info->line_out_hw_vol) {
+ snprintf(s, sizeof(s),
+ "Line Out %02d Volume Control Playback Enum",
+ i + 1);
+ err = scarlett2_add_new_ctl(mixer,
+ &scarlett2_sw_hw_enum_ctl,
+ i, 1, s, NULL);
+ if (err < 0)
+ return err;
+ }
+ }
+
+ /* Add HW button controls */
+ for (i = 0; i < private->info->button_count; i++) {
+ err = scarlett2_add_new_ctl(mixer, &scarlett2_button_ctl,
+ i, 1, scarlett2_button_names[i],
+ &private->button_ctls[i]);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
+/*** Create the analogue input controls ***/
+
+static int scarlett2_add_line_in_ctls(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_device_info *info = private->info;
+ int err, i;
+ char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
+ /* Add input level (line/inst) controls */
+ for (i = 0; i < info->level_input_count; i++) {
+ snprintf(s, sizeof(s), "Line In %d Level Capture Enum", i + 1);
+ err = scarlett2_add_new_ctl(mixer, &scarlett2_level_enum_ctl,
+ i, 1, s, NULL);
+ if (err < 0)
+ return err;
+ }
+
+ /* Add input pad controls */
+ for (i = 0; i < info->pad_input_count; i++) {
+ snprintf(s, sizeof(s), "Line In %d Pad Capture Switch", i + 1);
+ err = scarlett2_add_new_ctl(mixer, &scarlett2_pad_ctl,
+ i, 1, s, NULL);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
+/*** Mixer Volume Controls ***/
+
+static int scarlett2_mixer_ctl_info(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_info *uinfo)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = elem->channels;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = SCARLETT2_MIXER_MAX_VALUE;
+ uinfo->value.integer.step = 1;
+ return 0;
+}
+
+static int scarlett2_mixer_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+
+ ucontrol->value.integer.value[0] = private->mix[elem->control];
+ return 0;
+}
+
+static int scarlett2_mixer_ctl_put(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_device_info *info = private->info;
+ const struct scarlett2_ports *ports = info->ports;
+ int oval, val, num_mixer_in, mix_num, err = 0;
+
+ mutex_lock(&private->data_mutex);
+
+ oval = private->mix[elem->control];
+ val = ucontrol->value.integer.value[0];
+ num_mixer_in = ports[SCARLETT2_PORT_TYPE_MIX].num[SCARLETT2_PORT_OUT];
+ mix_num = elem->control / num_mixer_in;
+
+ if (oval == val)
+ goto unlock;
+
+ private->mix[elem->control] = val;
+ err = scarlett2_usb_set_mix(mixer, mix_num);
+ if (err == 0)
+ err = 1;
+
+unlock:
+ mutex_unlock(&private->data_mutex);
+ return err;
+}
+
+static const DECLARE_TLV_DB_MINMAX(
+ db_scale_scarlett2_mixer,
+ SCARLETT2_MIXER_MIN_DB * 100,
+ SCARLETT2_MIXER_MAX_DB * 100
+);
+
+static const struct snd_kcontrol_new scarlett2_mixer_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .name = "",
+ .info = scarlett2_mixer_ctl_info,
+ .get = scarlett2_mixer_ctl_get,
+ .put = scarlett2_mixer_ctl_put,
+ .private_value = SCARLETT2_MIXER_MAX_DB, /* max value */
+ .tlv = { .p = db_scale_scarlett2_mixer }
+};
+
+static int scarlett2_add_mixer_ctls(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_ports *ports = private->info->ports;
+ int err, i, j;
+ int index;
+ char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
+ int num_inputs = ports[SCARLETT2_PORT_TYPE_MIX].num[SCARLETT2_PORT_OUT];
+ int num_outputs = ports[SCARLETT2_PORT_TYPE_MIX].num[SCARLETT2_PORT_IN];
+
+ for (i = 0, index = 0; i < num_outputs; i++) {
+ for (j = 0; j < num_inputs; j++, index++) {
+ snprintf(s, sizeof(s),
+ "Mix %c Input %02d Playback Volume",
+ 'A' + i, j + 1);
+ err = scarlett2_add_new_ctl(mixer, &scarlett2_mixer_ctl,
+ index, 1, s, NULL);
+ if (err < 0)
+ return err;
+ }
+ }
+
+ return 0;
+}
+
+/*** Mux Source Selection Controls ***/
+
+static int scarlett2_mux_src_enum_ctl_info(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_info *uinfo)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+ const struct scarlett2_ports *ports = private->info->ports;
+ unsigned int item = uinfo->value.enumerated.item;
+ int items = private->num_mux_srcs;
+ int port_type;
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = elem->channels;
+ uinfo->value.enumerated.items = items;
+
+ if (item >= items)
+ item = uinfo->value.enumerated.item = items - 1;
+
+ for (port_type = 0;
+ port_type < SCARLETT2_PORT_TYPE_COUNT;
+ port_type++) {
+ if (item < ports[port_type].num[SCARLETT2_PORT_IN]) {
+ sprintf(uinfo->value.enumerated.name,
+ ports[port_type].src_descr,
+ item + ports[port_type].src_num_offset);
+ return 0;
+ }
+ item -= ports[port_type].num[SCARLETT2_PORT_IN];
+ }
+
+ return -EINVAL;
+}
+
+static int scarlett2_mux_src_enum_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+
+ ucontrol->value.enumerated.item[0] = private->mux[elem->control];
+ return 0;
+}
+
+static int scarlett2_mux_src_enum_ctl_put(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ struct usb_mixer_interface *mixer = elem->head.mixer;
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ int index = elem->control;
+ int oval, val, err = 0;
+
+ mutex_lock(&private->data_mutex);
+
+ oval = private->mux[index];
+ val = clamp(ucontrol->value.integer.value[0],
+ 0L, private->num_mux_srcs - 1L);
+
+ if (oval == val)
+ goto unlock;
+
+ private->mux[index] = val;
+ err = scarlett2_usb_set_mux(mixer);
+ if (err == 0)
+ err = 1;
+
+unlock:
+ mutex_unlock(&private->data_mutex);
+ return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_mux_src_enum_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "",
+ .info = scarlett2_mux_src_enum_ctl_info,
+ .get = scarlett2_mux_src_enum_ctl_get,
+ .put = scarlett2_mux_src_enum_ctl_put,
+};
+
+static int scarlett2_add_mux_enums(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_ports *ports = private->info->ports;
+ int port_type, channel, i;
+
+ for (i = 0, port_type = 0;
+ port_type < SCARLETT2_PORT_TYPE_COUNT;
+ port_type++) {
+ for (channel = 0;
+ channel < ports[port_type].num[SCARLETT2_PORT_OUT];
+ channel++, i++) {
+ int err;
+ char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+ const char *const descr = ports[port_type].dst_descr;
+
+ snprintf(s, sizeof(s) - 5, descr, channel + 1);
+ strcat(s, " Enum");
+
+ err = scarlett2_add_new_ctl(mixer,
+ &scarlett2_mux_src_enum_ctl,
+ i, 1, s, NULL);
+ if (err < 0)
+ return err;
+ }
+ }
+
+ return 0;
+}
+
+/*** Meter Controls ***/
+
+static int scarlett2_meter_ctl_info(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_info *uinfo)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = elem->channels;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 4095;
+ uinfo->value.integer.step = 1;
+ return 0;
+}
+
+static int scarlett2_meter_ctl_get(struct snd_kcontrol *kctl,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct usb_mixer_elem_info *elem = kctl->private_data;
+ u16 meter_levels[SCARLETT2_NUM_METERS];
+ int i, err;
+
+ err = scarlett2_usb_get_meter_levels(elem->head.mixer, meter_levels);
+ if (err < 0)
+ return err;
+
+ for (i = 0; i < elem->channels; i++)
+ ucontrol->value.integer.value[i] = meter_levels[i];
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new scarlett2_meter_ctl = {
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+ .name = "",
+ .info = scarlett2_meter_ctl_info,
+ .get = scarlett2_meter_ctl_get
+};
+
+static int scarlett2_add_meter_ctl(struct usb_mixer_interface *mixer)
+{
+ return scarlett2_add_new_ctl(mixer, &scarlett2_meter_ctl,
+ 0, SCARLETT2_NUM_METERS,
+ "Level Meter", NULL);
+}
+
+/*** Cleanup/Suspend Callbacks ***/
+
+static void scarlett2_private_free(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ cancel_delayed_work_sync(&private->work);
+ kfree(private);
+ mixer->private_data = NULL;
+}
+
+static void scarlett2_private_suspend(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+
+ if (cancel_delayed_work_sync(&private->work))
+ scarlett2_config_save(private->mixer);
+}
+
+/*** Initialisation ***/
+
+static int scarlett2_count_mux_srcs(const struct scarlett2_ports *ports)
+{
+ int port_type, count = 0;
+
+ for (port_type = 0;
+ port_type < SCARLETT2_PORT_TYPE_COUNT;
+ port_type++)
+ count += ports[port_type].num[SCARLETT2_PORT_IN];
+
+ return count;
+}
+
+/* Default routing connects PCM outputs and inputs to Analogue,
+ * S/PDIF, then ADAT
+ */
+static void scarlett2_init_routing(u8 *mux,
+ const struct scarlett2_ports *ports)
+{
+ int i, input_num, input_count, port_type;
+ int output_num, output_count, port_type_connect_num;
+
+ static const int connect_order[] = {
+ SCARLETT2_PORT_TYPE_ANALOGUE,
+ SCARLETT2_PORT_TYPE_SPDIF,
+ SCARLETT2_PORT_TYPE_ADAT,
+ -1
+ };
+
+ /* Assign PCM inputs (routing outputs) */
+ output_num = scarlett2_get_port_start_num(ports,
+ SCARLETT2_PORT_OUT,
+ SCARLETT2_PORT_TYPE_PCM);
+ output_count = ports[SCARLETT2_PORT_TYPE_PCM].num[SCARLETT2_PORT_OUT];
+
+ for (port_type = connect_order[port_type_connect_num = 0];
+ port_type >= 0;
+ port_type = connect_order[++port_type_connect_num]) {
+ input_num = scarlett2_get_port_start_num(
+ ports, SCARLETT2_PORT_IN, port_type);
+ input_count = ports[port_type].num[SCARLETT2_PORT_IN];
+ for (i = 0;
+ i < input_count && output_count;
+ i++, output_count--)
+ mux[output_num++] = input_num++;
+ }
+
+ /* Assign PCM outputs (routing inputs) */
+ input_num = scarlett2_get_port_start_num(ports,
+ SCARLETT2_PORT_IN,
+ SCARLETT2_PORT_TYPE_PCM);
+ input_count = ports[SCARLETT2_PORT_TYPE_PCM].num[SCARLETT2_PORT_IN];
+
+ for (port_type = connect_order[port_type_connect_num = 0];
+ port_type >= 0;
+ port_type = connect_order[++port_type_connect_num]) {
+ output_num = scarlett2_get_port_start_num(
+ ports, SCARLETT2_PORT_OUT, port_type);
+ output_count = ports[port_type].num[SCARLETT2_PORT_OUT];
+ for (i = 0;
+ i < output_count && input_count;
+ i++, input_count--)
+ mux[output_num++] = input_num++;
+ }
+}
+
+/* Initialise private data, routing, sequence number */
+static int scarlett2_init_private(struct usb_mixer_interface *mixer,
+ const struct scarlett2_device_info *info)
+{
+ struct scarlett2_mixer_data *private =
+ kzalloc(sizeof(struct scarlett2_mixer_data), GFP_KERNEL);
+
+ if (!private)
+ return -ENOMEM;
+
+ mutex_init(&private->usb_mutex);
+ mutex_init(&private->data_mutex);
+ INIT_DELAYED_WORK(&private->work, scarlett2_config_save_work);
+ private->info = info;
+ private->num_mux_srcs = scarlett2_count_mux_srcs(info->ports);
+ private->scarlett2_seq = 0;
+ private->mixer = mixer;
+ mixer->private_data = private;
+ mixer->private_free = scarlett2_private_free;
+ mixer->private_suspend = scarlett2_private_suspend;
+
+ /* Setup default routing */
+ scarlett2_init_routing(private->mux, info->ports);
+
+ /* Initialise the sequence number used for the proprietary commands */
+ return scarlett2_usb(mixer, SCARLETT2_USB_INIT_SEQ, NULL, 0, NULL, 0);
+}
+
+/* Read line-in config and line-out volume settings on start */
+static int scarlett2_read_configs(struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_device_info *info = private->info;
+ const struct scarlett2_ports *ports = info->ports;
+ int num_line_out =
+ ports[SCARLETT2_PORT_TYPE_ANALOGUE].num[SCARLETT2_PORT_OUT];
+ u8 level_switches[SCARLETT2_LEVEL_SWITCH_MAX];
+ u8 pad_switches[SCARLETT2_PAD_SWITCH_MAX];
+ struct scarlett2_usb_volume_status volume_status;
+ int err, i;
+
+ if (info->level_input_count) {
+ err = scarlett2_usb_get_config(
+ mixer,
+ SCARLETT2_CONFIG_LEVEL_SWITCH,
+ info->level_input_count,
+ level_switches);
+ if (err < 0)
+ return err;
+ for (i = 0; i < info->level_input_count; i++)
+ private->level_switch[i] = level_switches[i];
+ }
+
+ if (info->pad_input_count) {
+ err = scarlett2_usb_get_config(
+ mixer,
+ SCARLETT2_CONFIG_PAD_SWITCH,
+ info->pad_input_count,
+ pad_switches);
+ if (err < 0)
+ return err;
+ for (i = 0; i < info->pad_input_count; i++)
+ private->pad_switch[i] = pad_switches[i];
+ }
+
+ err = scarlett2_usb_get_volume_status(mixer, &volume_status);
+ if (err < 0)
+ return err;
+
+ private->master_vol = clamp(
+ volume_status.master_vol + SCARLETT2_VOLUME_BIAS,
+ 0, SCARLETT2_VOLUME_BIAS);
+
+ for (i = 0; i < num_line_out; i++) {
+ int volume;
+
+ private->vol_sw_hw_switch[i] =
+ info->line_out_hw_vol
+ && volume_status.sw_hw_switch[i];
+
+ volume = private->vol_sw_hw_switch[i]
+ ? volume_status.master_vol
+ : volume_status.sw_vol[i];
+ volume = clamp(volume + SCARLETT2_VOLUME_BIAS,
+ 0, SCARLETT2_VOLUME_BIAS);
+ private->vol[i] = volume;
+ }
+
+ for (i = 0; i < info->button_count; i++)
+ private->buttons[i] = !!volume_status.buttons[i];
+
+ return 0;
+}
+
+/* Notify on volume change */
+static void scarlett2_mixer_interrupt_vol_change(
+ struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ const struct scarlett2_ports *ports = private->info->ports;
+ int num_line_out =
+ ports[SCARLETT2_PORT_TYPE_ANALOGUE].num[SCARLETT2_PORT_OUT];
+ int i;
+
+ private->vol_updated = 1;
+
+ snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &private->master_vol_ctl->id);
+
+ for (i = 0; i < num_line_out; i++) {
+ if (!private->vol_sw_hw_switch[i])
+ continue;
+ snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &private->vol_ctls[i]->id);
+ }
+}
+
+/* Notify on button change */
+static void scarlett2_mixer_interrupt_button_change(
+ struct usb_mixer_interface *mixer)
+{
+ struct scarlett2_mixer_data *private = mixer->private_data;
+ int i;
+
+ private->vol_updated = 1;
+
+ for (i = 0; i < private->info->button_count; i++)
+ snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+ &private->button_ctls[i]->id);
+}
+
+/* Interrupt callback */
+static void scarlett2_mixer_interrupt(struct urb *urb)
+{
+ struct usb_mixer_interface *mixer = urb->context;
+ int len = urb->actual_length;
+ int ustatus = urb->status;
+ u32 data;
+
+ if (ustatus != 0)
+ goto requeue;
+
+ if (len == 8) {
+ data = le32_to_cpu(*(u32 *)urb->transfer_buffer);
+ if (data & SCARLETT2_USB_INTERRUPT_VOL_CHANGE)
+ scarlett2_mixer_interrupt_vol_change(mixer);
+ if (data & SCARLETT2_USB_INTERRUPT_BUTTON_CHANGE)
+ scarlett2_mixer_interrupt_button_change(mixer);
+ } else {
+ usb_audio_err(mixer->chip,
+ "scarlett mixer interrupt length %d\n", len);
+ }
+
+requeue:
+ if (ustatus != -ENOENT &&
+ ustatus != -ECONNRESET &&
+ ustatus != -ESHUTDOWN) {
+ urb->dev = mixer->chip->dev;
+ usb_submit_urb(urb, GFP_ATOMIC);
+ }
+}
+
+static int scarlett2_mixer_status_create(struct usb_mixer_interface *mixer)
+{
+ struct usb_device *dev = mixer->chip->dev;
+ unsigned int pipe = usb_rcvintpipe(dev,
+ SCARLETT2_USB_INTERRUPT_ENDPOINT);
+ void *transfer_buffer;
+
+ if (mixer->urb) {
+ usb_audio_err(mixer->chip,
+ "%s: mixer urb already in use!\n", __func__);
+ return 0;
+ }
+
+ if (snd_usb_pipe_sanity_check(dev, pipe))
+ return -EINVAL;
+
+ mixer->urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!mixer->urb)
+ return -ENOMEM;
+
+ transfer_buffer = kmalloc(SCARLETT2_USB_INTERRUPT_MAX_DATA, GFP_KERNEL);
+ if (!transfer_buffer)
+ return -ENOMEM;
+
+ usb_fill_int_urb(mixer->urb, dev, pipe,
+ transfer_buffer, SCARLETT2_USB_INTERRUPT_MAX_DATA,
+ scarlett2_mixer_interrupt, mixer,
+ SCARLETT2_USB_INTERRUPT_INTERVAL);
+
+ return usb_submit_urb(mixer->urb, GFP_KERNEL);
+}
+
+/* Entry point */
+int snd_scarlett_gen2_controls_create(struct usb_mixer_interface *mixer)
+{
+ const struct scarlett2_device_info *info;
+ int err;
+
+ /* only use UAC_VERSION_2 */
+ if (!mixer->protocol)
+ return 0;
+
+ switch (mixer->chip->usb_id) {
+ case USB_ID(0x1235, 0x8203):
+ info = &s6i6_gen2_info;
+ break;
+ case USB_ID(0x1235, 0x8204):
+ info = &s18i8_gen2_info;
+ break;
+ case USB_ID(0x1235, 0x8201):
+ info = &s18i20_gen2_info;
+ break;
+ default: /* device not (yet) supported */
+ return -EINVAL;
+ }
+
+ if (!(mixer->chip->setup & SCARLETT2_ENABLE)) {
+ usb_audio_err(mixer->chip,
+ "Focusrite Scarlett Gen 2 Mixer Driver disabled; "
+ "use options snd_usb_audio device_setup=1 "
+ "to enable and report any issues to g@b4.vu");
+ return 0;
+ }
+
+ /* Initialise private data, routing, sequence number */
+ err = scarlett2_init_private(mixer, info);
+ if (err < 0)
+ return err;
+
+ /* Read volume levels and controls from the interface */
+ err = scarlett2_read_configs(mixer);
+ if (err < 0)
+ return err;
+
+ /* Create the analogue output controls */
+ err = scarlett2_add_line_out_ctls(mixer);
+ if (err < 0)
+ return err;
+
+ /* Create the analogue input controls */
+ err = scarlett2_add_line_in_ctls(mixer);
+ if (err < 0)
+ return err;
+
+ /* Create the input, output, and mixer mux input selections */
+ err = scarlett2_add_mux_enums(mixer);
+ if (err < 0)
+ return err;
+
+ /* Create the matrix mixer controls */
+ err = scarlett2_add_mixer_ctls(mixer);
+ if (err < 0)
+ return err;
+
+ /* Create the level meter controls */
+ err = scarlett2_add_meter_ctl(mixer);
+ if (err < 0)
+ return err;
+
+ /* Set up the interrupt polling if there are hardware buttons */
+ if (info->button_count) {
+ err = scarlett2_mixer_status_create(mixer);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
diff --git a/sound/usb/mixer_scarlett_gen2.h b/sound/usb/mixer_scarlett_gen2.h
new file mode 100644
index 000000000000..52e1dad77afd
--- /dev/null
+++ b/sound/usb/mixer_scarlett_gen2.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __USB_MIXER_SCARLETT_GEN2_H
+#define __USB_MIXER_SCARLETT_GEN2_H
+
+int snd_scarlett_gen2_controls_create(struct usb_mixer_interface *mixer);
+
+#endif /* __USB_MIXER_SCARLETT_GEN2_H */
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index e4bbf79de956..33cd26763c0e 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -457,6 +457,7 @@ static int set_sync_endpoint(struct snd_usb_substream *subs,
}
ep = get_endpoint(alts, 1)->bEndpointAddress;
if (get_endpoint(alts, 0)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE &&
+ get_endpoint(alts, 0)->bSynchAddress != 0 &&
((is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress | USB_DIR_IN)) ||
(!is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress & ~USB_DIR_IN)))) {
dev_err(&dev->dev,
diff --git a/sound/usb/power.c b/sound/usb/power.c
index bd303a1ba1b7..606a2cb23eab 100644
--- a/sound/usb/power.c
+++ b/sound/usb/power.c
@@ -31,6 +31,8 @@ snd_usb_find_power_domain(struct usb_host_interface *ctrl_iface,
struct uac3_power_domain_descriptor *pd_desc = p;
int i;
+ if (!snd_usb_validate_audio_desc(p, UAC_VERSION_3))
+ continue;
for (i = 0; i < pd_desc->bNrEntities; i++) {
if (pd_desc->baEntityID[i] == id) {
pd->pd_id = pd_desc->bPowerDomainID;
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index e918ce346027..70c338f3ae24 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -3534,5 +3534,62 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
}
}
},
+{
+ /*
+ * PIONEER DJ DDJ-SX3
+ * PCM is 12 channels out, 10 channels in @ 44.1 fixed
+ * interface 0, vendor class alt setting 1 for endpoints 5 and 0x86
+ * The feedback for the output is the input.
+ */
+ USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0023),
+ .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 0,
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = &(const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S32_LE,
+ .channels = 12,
+ .iface = 0,
+ .altsetting = 1,
+ .altset_idx = 1,
+ .endpoint = 0x05,
+ .ep_attr = USB_ENDPOINT_XFER_ISOC|
+ USB_ENDPOINT_SYNC_ASYNC,
+ .rates = SNDRV_PCM_RATE_44100,
+ .rate_min = 44100,
+ .rate_max = 44100,
+ .nr_rates = 1,
+ .rate_table = (unsigned int[]) { 44100 }
+ }
+ },
+ {
+ .ifnum = 0,
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = &(const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S32_LE,
+ .channels = 10,
+ .iface = 0,
+ .altsetting = 1,
+ .altset_idx = 1,
+ .endpoint = 0x86,
+ .ep_attr = USB_ENDPOINT_XFER_ISOC|
+ USB_ENDPOINT_SYNC_ASYNC|
+ USB_ENDPOINT_USAGE_IMPLICIT_FB,
+ .rates = SNDRV_PCM_RATE_44100,
+ .rate_min = 44100,
+ .rate_max = 44100,
+ .nr_rates = 1,
+ .rate_table = (unsigned int[]) { 44100 }
+ }
+ },
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
#undef USB_DEVICE_VENDOR_SPEC
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 78858918cbc1..25faf2d3c639 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -248,6 +248,9 @@ static int create_yamaha_midi_quirk(struct snd_usb_audio *chip,
NULL, USB_MS_MIDI_OUT_JACK);
if (!injd && !outjd)
return -ENODEV;
+ if (!(injd && snd_usb_validate_midi_desc(injd)) ||
+ !(outjd && snd_usb_validate_midi_desc(outjd)))
+ return -ENODEV;
if (injd && (injd->bLength < 5 ||
(injd->bJackType != USB_MS_EMBEDDED &&
injd->bJackType != USB_MS_EXTERNAL)))
@@ -1563,7 +1566,8 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
struct usb_interface *iface;
/* Playback Designs */
- if (USB_ID_VENDOR(chip->usb_id) == 0x23ba) {
+ if (USB_ID_VENDOR(chip->usb_id) == 0x23ba &&
+ USB_ID_PRODUCT(chip->usb_id) < 0x0110) {
switch (fp->altsetting) {
case 1:
fp->dsd_dop = true;
@@ -1580,9 +1584,6 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
/* XMOS based USB DACs */
switch (chip->usb_id) {
case USB_ID(0x1511, 0x0037): /* AURALiC VEGA */
- case USB_ID(0x22d9, 0x0416): /* OPPO HA-1 */
- case USB_ID(0x22d9, 0x0436): /* OPPO Sonica */
- case USB_ID(0x22d9, 0x0461): /* OPPO UDP-205 */
case USB_ID(0x2522, 0x0012): /* LH Labs VI DAC Infinity */
case USB_ID(0x2772, 0x0230): /* Pro-Ject Pre Box S2 Digital */
if (fp->altsetting == 2)
@@ -1596,7 +1597,6 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
case USB_ID(0x16d0, 0x0733): /* Furutech ADL Stratos */
case USB_ID(0x16d0, 0x09db): /* NuPrime Audio DAC-9 */
case USB_ID(0x1db5, 0x0003): /* Bryston BDA3 */
- case USB_ID(0x22d9, 0x0426): /* OPPO HA-2 */
case USB_ID(0x22e1, 0xca01): /* HDTA Serenade DSD */
case USB_ID(0x249c, 0x9326): /* M2Tech Young MkIII */
case USB_ID(0x2616, 0x0106): /* PS Audio NuWave DAC */
@@ -1651,9 +1651,12 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
* from XMOS/Thesycon
*/
switch (USB_ID_VENDOR(chip->usb_id)) {
- case 0x20b1: /* XMOS based devices */
case 0x152a: /* Thesycon devices */
+ case 0x20b1: /* XMOS based devices */
+ case 0x22d9: /* Oppo */
+ case 0x23ba: /* Playback Designs */
case 0x25ce: /* Mytek devices */
+ case 0x278b: /* Rotel? */
case 0x2ab6: /* T+A devices */
if (fp->dsd_raw)
return SNDRV_PCM_FMTBIT_DSD_U32_BE;
diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index e852c7fd6109..11785f9652ad 100644
--- a/sound/usb/stream.c
+++ b/sound/usb/stream.c
@@ -28,6 +28,14 @@
#include "power.h"
#include "media.h"
+static void audioformat_free(struct audioformat *fp)
+{
+ list_del(&fp->list); /* unlink for avoiding double-free */
+ kfree(fp->rate_table);
+ kfree(fp->chmap);
+ kfree(fp);
+}
+
/*
* free a substream
*/
@@ -37,11 +45,8 @@ static void free_substream(struct snd_usb_substream *subs)
if (!subs->num_formats)
return; /* not initialized */
- list_for_each_entry_safe(fp, n, &subs->fmt_list, list) {
- kfree(fp->rate_table);
- kfree(fp->chmap);
- kfree(fp);
- }
+ list_for_each_entry_safe(fp, n, &subs->fmt_list, list)
+ audioformat_free(fp);
kfree(subs->rate_list.list);
kfree(subs->str_pd);
snd_media_stream_delete(subs);
@@ -627,16 +632,14 @@ static int parse_uac_endpoint_attributes(struct snd_usb_audio *chip,
*/
static void *
snd_usb_find_input_terminal_descriptor(struct usb_host_interface *ctrl_iface,
- int terminal_id, bool uac23)
+ int terminal_id, int protocol)
{
struct uac2_input_terminal_descriptor *term = NULL;
- size_t minlen = uac23 ? sizeof(struct uac2_input_terminal_descriptor) :
- sizeof(struct uac_input_terminal_descriptor);
while ((term = snd_usb_find_csint_desc(ctrl_iface->extra,
ctrl_iface->extralen,
term, UAC_INPUT_TERMINAL))) {
- if (term->bLength < minlen)
+ if (!snd_usb_validate_audio_desc(term, protocol))
continue;
if (term->bTerminalID == terminal_id)
return term;
@@ -647,7 +650,7 @@ snd_usb_find_input_terminal_descriptor(struct usb_host_interface *ctrl_iface,
static void *
snd_usb_find_output_terminal_descriptor(struct usb_host_interface *ctrl_iface,
- int terminal_id)
+ int terminal_id, int protocol)
{
/* OK to use with both UAC2 and UAC3 */
struct uac2_output_terminal_descriptor *term = NULL;
@@ -655,8 +658,9 @@ snd_usb_find_output_terminal_descriptor(struct usb_host_interface *ctrl_iface,
while ((term = snd_usb_find_csint_desc(ctrl_iface->extra,
ctrl_iface->extralen,
term, UAC_OUTPUT_TERMINAL))) {
- if (term->bLength >= sizeof(*term) &&
- term->bTerminalID == terminal_id)
+ if (!snd_usb_validate_audio_desc(term, protocol))
+ continue;
+ if (term->bTerminalID == terminal_id)
return term;
}
@@ -731,7 +735,7 @@ snd_usb_get_audioformat_uac12(struct snd_usb_audio *chip,
iterm = snd_usb_find_input_terminal_descriptor(chip->ctrl_intf,
as->bTerminalLink,
- false);
+ protocol);
if (iterm) {
num_channels = iterm->bNrChannels;
chconfig = le16_to_cpu(iterm->wChannelConfig);
@@ -767,7 +771,7 @@ snd_usb_get_audioformat_uac12(struct snd_usb_audio *chip,
*/
input_term = snd_usb_find_input_terminal_descriptor(chip->ctrl_intf,
as->bTerminalLink,
- true);
+ protocol);
if (input_term) {
clock = input_term->bCSourceID;
if (!chconfig && (num_channels == input_term->bNrChannels))
@@ -776,7 +780,8 @@ snd_usb_get_audioformat_uac12(struct snd_usb_audio *chip,
}
output_term = snd_usb_find_output_terminal_descriptor(chip->ctrl_intf,
- as->bTerminalLink);
+ as->bTerminalLink,
+ protocol);
if (output_term) {
clock = output_term->bCSourceID;
goto found_clock;
@@ -832,8 +837,7 @@ found_clock:
/* ok, let's parse further... */
if (snd_usb_parse_audio_format(chip, fp, format,
fmt, stream) < 0) {
- kfree(fp->rate_table);
- kfree(fp);
+ audioformat_free(fp);
return NULL;
}
@@ -1002,14 +1006,15 @@ snd_usb_get_audioformat_uac3(struct snd_usb_audio *chip,
*/
input_term = snd_usb_find_input_terminal_descriptor(chip->ctrl_intf,
as->bTerminalLink,
- true);
+ UAC_VERSION_3);
if (input_term) {
clock = input_term->bCSourceID;
goto found_clock;
}
output_term = snd_usb_find_output_terminal_descriptor(chip->ctrl_intf,
- as->bTerminalLink);
+ as->bTerminalLink,
+ UAC_VERSION_3);
if (output_term) {
clock = output_term->bCSourceID;
goto found_clock;
@@ -1043,9 +1048,7 @@ found_clock:
pd = kzalloc(sizeof(*pd), GFP_KERNEL);
if (!pd) {
- kfree(fp->chmap);
- kfree(fp->rate_table);
- kfree(fp);
+ audioformat_free(fp);
return NULL;
}
pd->pd_id = (stream == SNDRV_PCM_STREAM_PLAYBACK) ?
@@ -1064,9 +1067,7 @@ found_clock:
/* ok, let's parse further... */
if (snd_usb_parse_audio_format_v3(chip, fp, as, stream) < 0) {
kfree(pd);
- kfree(fp->chmap);
- kfree(fp->rate_table);
- kfree(fp);
+ audioformat_free(fp);
return NULL;
}
}
@@ -1077,7 +1078,9 @@ found_clock:
return fp;
}
-int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
+static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip,
+ int iface_no,
+ bool *has_non_pcm, bool non_pcm)
{
struct usb_device *dev;
struct usb_interface *iface;
@@ -1178,6 +1181,16 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
else if (IS_ERR(fp))
return PTR_ERR(fp);
+ if (fp->fmt_type != UAC_FORMAT_TYPE_I)
+ *has_non_pcm = true;
+ if ((fp->fmt_type == UAC_FORMAT_TYPE_I) == non_pcm) {
+ audioformat_free(fp);
+ kfree(pd);
+ fp = NULL;
+ pd = NULL;
+ continue;
+ }
+
dev_dbg(&dev->dev, "%u:%d: add audio endpoint %#x\n", iface_no, altno, fp->endpoint);
if (protocol == UAC_VERSION_3)
err = snd_usb_add_audio_stream_v3(chip, stream, fp, pd);
@@ -1185,11 +1198,8 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
err = snd_usb_add_audio_stream(chip, stream, fp);
if (err < 0) {
- list_del(&fp->list); /* unlink for avoiding double-free */
+ audioformat_free(fp);
kfree(pd);
- kfree(fp->rate_table);
- kfree(fp->chmap);
- kfree(fp);
return err;
}
/* try to set the interface... */
@@ -1200,3 +1210,23 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
return 0;
}
+int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no)
+{
+ int err;
+ bool has_non_pcm = false;
+
+ /* parse PCM formats */
+ err = __snd_usb_parse_audio_interface(chip, iface_no, &has_non_pcm, false);
+ if (err < 0)
+ return err;
+
+ if (has_non_pcm) {
+ /* parse non-PCM formats */
+ err = __snd_usb_parse_audio_interface(chip, iface_no, &has_non_pcm, true);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
diff --git a/sound/usb/validate.c b/sound/usb/validate.c
new file mode 100644
index 000000000000..3c8f73a0eb12
--- /dev/null
+++ b/sound/usb/validate.c
@@ -0,0 +1,332 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+//
+// Validation of USB-audio class descriptors
+//
+
+#include <linux/init.h>
+#include <linux/usb.h>
+#include <linux/usb/audio.h>
+#include <linux/usb/audio-v2.h>
+#include <linux/usb/audio-v3.h>
+#include <linux/usb/midi.h>
+#include "usbaudio.h"
+#include "helper.h"
+
+struct usb_desc_validator {
+ unsigned char protocol;
+ unsigned char type;
+ bool (*func)(const void *p, const struct usb_desc_validator *v);
+ size_t size;
+};
+
+#define UAC_VERSION_ALL (unsigned char)(-1)
+
+/* UAC1 only */
+static bool validate_uac1_header(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct uac1_ac_header_descriptor *d = p;
+
+ return d->bLength >= sizeof(*d) &&
+ d->bLength >= sizeof(*d) + d->bInCollection;
+}
+
+/* for mixer unit; covering all UACs */
+static bool validate_mixer_unit(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct uac_mixer_unit_descriptor *d = p;
+ size_t len;
+
+ if (d->bLength < sizeof(*d) || !d->bNrInPins)
+ return false;
+ len = sizeof(*d) + d->bNrInPins;
+ /* We can't determine the bitmap size only from this unit descriptor,
+ * so just check with the remaining length.
+ * The actual bitmap is checked at mixer unit parser.
+ */
+ switch (v->protocol) {
+ case UAC_VERSION_1:
+ default:
+ len += 2 + 1; /* wChannelConfig, iChannelNames */
+ /* bmControls[n*m] */
+ len += 1; /* iMixer */
+ break;
+ case UAC_VERSION_2:
+ len += 4 + 1; /* bmChannelConfig, iChannelNames */
+ /* bmMixerControls[n*m] */
+ len += 1 + 1; /* bmControls, iMixer */
+ break;
+ case UAC_VERSION_3:
+ len += 2; /* wClusterDescrID */
+ /* bmMixerControls[n*m] */
+ break;
+ }
+ return d->bLength >= len;
+}
+
+/* both for processing and extension units; covering all UACs */
+static bool validate_processing_unit(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct uac_processing_unit_descriptor *d = p;
+ const unsigned char *hdr = p;
+ size_t len, m;
+
+ if (d->bLength < sizeof(*d))
+ return false;
+ len = d->bLength < sizeof(*d) + d->bNrInPins;
+ if (d->bLength < len)
+ return false;
+ switch (v->protocol) {
+ case UAC_VERSION_1:
+ default:
+ /* bNrChannels, wChannelConfig, iChannelNames, bControlSize */
+ len += 1 + 2 + 1 + 1;
+ if (d->bLength < len) /* bControlSize */
+ return false;
+ m = hdr[len];
+ len += 1 + m + 1; /* bControlSize, bmControls, iProcessing */
+ break;
+ case UAC_VERSION_2:
+ /* bNrChannels, bmChannelConfig, iChannelNames */
+ len += 1 + 4 + 1;
+ if (v->type == UAC2_PROCESSING_UNIT_V2)
+ len += 2; /* bmControls -- 2 bytes for PU */
+ else
+ len += 1; /* bmControls -- 1 byte for EU */
+ len += 1; /* iProcessing */
+ break;
+ case UAC_VERSION_3:
+ /* wProcessingDescrStr, bmControls */
+ len += 2 + 4;
+ break;
+ }
+ if (d->bLength < len)
+ return false;
+
+ switch (v->protocol) {
+ case UAC_VERSION_1:
+ default:
+ if (v->type == UAC1_EXTENSION_UNIT)
+ return true; /* OK */
+ switch (d->wProcessType) {
+ case UAC_PROCESS_UP_DOWNMIX:
+ case UAC_PROCESS_DOLBY_PROLOGIC:
+ if (d->bLength < len + 1) /* bNrModes */
+ return false;
+ m = hdr[len];
+ len += 1 + m * 2; /* bNrModes, waModes(n) */
+ break;
+ default:
+ break;
+ }
+ break;
+ case UAC_VERSION_2:
+ if (v->type == UAC2_EXTENSION_UNIT_V2)
+ return true; /* OK */
+ switch (d->wProcessType) {
+ case UAC2_PROCESS_UP_DOWNMIX:
+ case UAC2_PROCESS_DOLBY_PROLOCIC: /* SiC! */
+ if (d->bLength < len + 1) /* bNrModes */
+ return false;
+ m = hdr[len];
+ len += 1 + m * 4; /* bNrModes, daModes(n) */
+ break;
+ default:
+ break;
+ }
+ break;
+ case UAC_VERSION_3:
+ if (v->type == UAC3_EXTENSION_UNIT) {
+ len += 2; /* wClusterDescrID */
+ break;
+ }
+ switch (d->wProcessType) {
+ case UAC3_PROCESS_UP_DOWNMIX:
+ if (d->bLength < len + 1) /* bNrModes */
+ return false;
+ m = hdr[len];
+ len += 1 + m * 2; /* bNrModes, waClusterDescrID(n) */
+ break;
+ case UAC3_PROCESS_MULTI_FUNCTION:
+ len += 2 + 4; /* wClusterDescrID, bmAlgorighms */
+ break;
+ default:
+ break;
+ }
+ break;
+ }
+ if (d->bLength < len)
+ return false;
+
+ return true;
+}
+
+/* both for selector and clock selector units; covering all UACs */
+static bool validate_selector_unit(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct uac_selector_unit_descriptor *d = p;
+ size_t len;
+
+ if (d->bLength < sizeof(*d))
+ return false;
+ len = sizeof(*d) + d->bNrInPins;
+ switch (v->protocol) {
+ case UAC_VERSION_1:
+ default:
+ len += 1; /* iSelector */
+ break;
+ case UAC_VERSION_2:
+ len += 1 + 1; /* bmControls, iSelector */
+ break;
+ case UAC_VERSION_3:
+ len += 4 + 2; /* bmControls, wSelectorDescrStr */
+ break;
+ }
+ return d->bLength >= len;
+}
+
+static bool validate_uac1_feature_unit(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct uac_feature_unit_descriptor *d = p;
+
+ if (d->bLength < sizeof(*d) || !d->bControlSize)
+ return false;
+ /* at least bmaControls(0) for master channel + iFeature */
+ return d->bLength >= sizeof(*d) + d->bControlSize + 1;
+}
+
+static bool validate_uac2_feature_unit(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct uac2_feature_unit_descriptor *d = p;
+
+ if (d->bLength < sizeof(*d))
+ return false;
+ /* at least bmaControls(0) for master channel + iFeature */
+ return d->bLength >= sizeof(*d) + 4 + 1;
+}
+
+static bool validate_uac3_feature_unit(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct uac3_feature_unit_descriptor *d = p;
+
+ if (d->bLength < sizeof(*d))
+ return false;
+ /* at least bmaControls(0) for master channel + wFeatureDescrStr */
+ return d->bLength >= sizeof(*d) + 4 + 2;
+}
+
+static bool validate_midi_out_jack(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct usb_midi_out_jack_descriptor *d = p;
+
+ return d->bLength >= sizeof(*d) &&
+ d->bLength >= sizeof(*d) + d->bNrInputPins * 2;
+}
+
+#define FIXED(p, t, s) { .protocol = (p), .type = (t), .size = sizeof(s) }
+#define FUNC(p, t, f) { .protocol = (p), .type = (t), .func = (f) }
+
+static struct usb_desc_validator audio_validators[] = {
+ /* UAC1 */
+ FUNC(UAC_VERSION_1, UAC_HEADER, validate_uac1_header),
+ FIXED(UAC_VERSION_1, UAC_INPUT_TERMINAL,
+ struct uac_input_terminal_descriptor),
+ FIXED(UAC_VERSION_1, UAC_OUTPUT_TERMINAL,
+ struct uac1_output_terminal_descriptor),
+ FUNC(UAC_VERSION_1, UAC_MIXER_UNIT, validate_mixer_unit),
+ FUNC(UAC_VERSION_1, UAC_SELECTOR_UNIT, validate_selector_unit),
+ FUNC(UAC_VERSION_1, UAC_FEATURE_UNIT, validate_uac1_feature_unit),
+ FUNC(UAC_VERSION_1, UAC1_PROCESSING_UNIT, validate_processing_unit),
+ FUNC(UAC_VERSION_1, UAC1_EXTENSION_UNIT, validate_processing_unit),
+
+ /* UAC2 */
+ FIXED(UAC_VERSION_2, UAC_HEADER, struct uac2_ac_header_descriptor),
+ FIXED(UAC_VERSION_2, UAC_INPUT_TERMINAL,
+ struct uac2_input_terminal_descriptor),
+ FIXED(UAC_VERSION_2, UAC_OUTPUT_TERMINAL,
+ struct uac2_output_terminal_descriptor),
+ FUNC(UAC_VERSION_2, UAC_MIXER_UNIT, validate_mixer_unit),
+ FUNC(UAC_VERSION_2, UAC_SELECTOR_UNIT, validate_selector_unit),
+ FUNC(UAC_VERSION_2, UAC_FEATURE_UNIT, validate_uac2_feature_unit),
+ /* UAC_VERSION_2, UAC2_EFFECT_UNIT: not implemented yet */
+ FUNC(UAC_VERSION_2, UAC2_PROCESSING_UNIT_V2, validate_processing_unit),
+ FUNC(UAC_VERSION_2, UAC2_EXTENSION_UNIT_V2, validate_processing_unit),
+ FIXED(UAC_VERSION_2, UAC2_CLOCK_SOURCE,
+ struct uac_clock_source_descriptor),
+ FUNC(UAC_VERSION_2, UAC2_CLOCK_SELECTOR, validate_selector_unit),
+ FIXED(UAC_VERSION_2, UAC2_CLOCK_MULTIPLIER,
+ struct uac_clock_multiplier_descriptor),
+ /* UAC_VERSION_2, UAC2_SAMPLE_RATE_CONVERTER: not implemented yet */
+
+ /* UAC3 */
+ FIXED(UAC_VERSION_2, UAC_HEADER, struct uac3_ac_header_descriptor),
+ FIXED(UAC_VERSION_3, UAC_INPUT_TERMINAL,
+ struct uac3_input_terminal_descriptor),
+ FIXED(UAC_VERSION_3, UAC_OUTPUT_TERMINAL,
+ struct uac3_output_terminal_descriptor),
+ /* UAC_VERSION_3, UAC3_EXTENDED_TERMINAL: not implemented yet */
+ FUNC(UAC_VERSION_3, UAC3_MIXER_UNIT, validate_mixer_unit),
+ FUNC(UAC_VERSION_3, UAC3_SELECTOR_UNIT, validate_selector_unit),
+ FUNC(UAC_VERSION_3, UAC_FEATURE_UNIT, validate_uac3_feature_unit),
+ /* UAC_VERSION_3, UAC3_EFFECT_UNIT: not implemented yet */
+ FUNC(UAC_VERSION_3, UAC3_PROCESSING_UNIT, validate_processing_unit),
+ FUNC(UAC_VERSION_3, UAC3_EXTENSION_UNIT, validate_processing_unit),
+ FIXED(UAC_VERSION_3, UAC3_CLOCK_SOURCE,
+ struct uac3_clock_source_descriptor),
+ FUNC(UAC_VERSION_3, UAC3_CLOCK_SELECTOR, validate_selector_unit),
+ FIXED(UAC_VERSION_3, UAC3_CLOCK_MULTIPLIER,
+ struct uac3_clock_multiplier_descriptor),
+ /* UAC_VERSION_3, UAC3_SAMPLE_RATE_CONVERTER: not implemented yet */
+ /* UAC_VERSION_3, UAC3_CONNECTORS: not implemented yet */
+ { } /* terminator */
+};
+
+static struct usb_desc_validator midi_validators[] = {
+ FIXED(UAC_VERSION_ALL, USB_MS_HEADER,
+ struct usb_ms_header_descriptor),
+ FIXED(UAC_VERSION_ALL, USB_MS_MIDI_IN_JACK,
+ struct usb_midi_in_jack_descriptor),
+ FUNC(UAC_VERSION_ALL, USB_MS_MIDI_OUT_JACK,
+ validate_midi_out_jack),
+ { } /* terminator */
+};
+
+
+/* Validate the given unit descriptor, return true if it's OK */
+static bool validate_desc(unsigned char *hdr, int protocol,
+ const struct usb_desc_validator *v)
+{
+ if (hdr[1] != USB_DT_CS_INTERFACE)
+ return true; /* don't care */
+
+ for (; v->type; v++) {
+ if (v->type == hdr[2] &&
+ (v->protocol == UAC_VERSION_ALL ||
+ v->protocol == protocol)) {
+ if (v->func)
+ return v->func(hdr, v);
+ /* check for the fixed size */
+ return hdr[0] >= v->size;
+ }
+ }
+
+ return true; /* not matching, skip validation */
+}
+
+bool snd_usb_validate_audio_desc(void *p, int protocol)
+{
+ return validate_desc(p, protocol, audio_validators);
+}
+
+bool snd_usb_validate_midi_desc(void *p)
+{
+ return validate_desc(p, UAC_VERSION_1, midi_validators);
+}
+