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2019-12-19Merge branch 'github.com/Freescale/linux-fslc/4.14-2.0.x-imx' into ↵Marcel Ziswiler
toradex_4.14-2.0.x-imx-next Conflicts: sound/soc/codecs/sgtl5000.c
2019-12-18Merge tag 'v4.14.159' into 4.14-2.0.x-imxMarcel Ziswiler
This is the 4.14.159 stable release Conflicts: arch/arm/Kconfig.debug arch/arm/boot/dts/imx7s.dtsi arch/arm/mach-imx/cpuidle-imx6sx.c drivers/crypto/caam/caamalg.c drivers/crypto/mxs-dcp.c drivers/dma/imx-sdma.c drivers/input/keyboard/imx_keypad.c drivers/net/can/flexcan.c drivers/net/can/rx-offload.c drivers/net/wireless/ath/ath10k/pci.c drivers/pci/dwc/pci-imx6.c drivers/spi/spi-fsl-lpspi.c drivers/usb/dwc3/gadget.c
2019-12-17ASoC: au8540: use 64-bit arithmetic instead of 32-bitYoung_X
[ Upstream commit cd7fdc45bc69a62b4e22c6e875f1f1aea566256d ] Add suffix ULL to constant 256 in order to give the compiler complete information about the proper arithmetic to use. Notice that such constant is used in a context that expects an expression of type u64 (64 bits, unsigned) and the following expression is currently being evaluated using 32-bit arithmetic: 256 * fs * 2 * mclk_src_scaling[i].param Signed-off-by: Young_X <YangX92@hotmail.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-05ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUXStephan Gerhold
[ Upstream commit 9110d1b0e229cebb1ffce0c04db2b22beffd513d ] According to the PM8916 Hardware Register Description, CDC_D_CDC_CONN_HPHR_DAC_CTL has only a single bit (RX_SEL) to switch between RX1 (0) and RX2 (1). It is not possible to disable it entirely to achieve the "ZERO" state. However, at the moment the "RDAC2 MUX" mixer defines three possible values ("ZERO", "RX2" and "RX1"). Setting the mixer to "ZERO" actually configures it to RX1. Setting the mixer to "RX1" has (seemingly) no effect. Remove "ZERO" and replace it with "RX1" to fix this. Fixes: 585e881e5b9e ("ASoC: codecs: Add msm8916-wcd analog codec") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20191020153007.206070-1-stephan@gerhold.net Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-03ASoC: wm8904: assume mclk as the clk_id for simple-audio-cardMax Krummenacher
The simple-audio-card driver sets clk_id to a constant 0. Assume that we want to derive the sysclk from the MCLK in that case rather than error out with -EINVAL. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2019-12-02ASoC: make wm8904 driver visible in menuconfigMax Krummenacher
This allows using this codec with the simple-sound-card driver. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
2019-11-20ASoC: Intel: hdac_hdmi: Limit sampling rates at dai creationYong Zhi
[ Upstream commit 3b857472f34faa7d11001afa5e158833812c98d7 ] Playback of 44.1Khz contents with HDMI plugged returns "Invalid pipe config" because HDMI paths in the FW topology are configured to operate at 48Khz. This patch filters out sampling rates not supported at hdac_hdmi_create_dais() to let user space SRC to do the converting. Signed-off-by: Yong Zhi <yong.zhi@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-20ASoC: sgtl5000: avoid division by zero if lo_vag is zeroColin Ian King
[ Upstream commit 9ab708aef61f5620113269a9d1bdb1543d1207d0 ] In the case where lo_vag <= SGTL5000_LINE_OUT_GND_BASE, lo_vag is set to zero and later vol_quot is computed by dividing by lo_vag causing a division by zero error. Fix this by avoiding a zero division and set vol_quot to zero in this specific case so that the lowest setting for i is correctly set. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-12ASoC: tlv320dac31xx: mark expected switch fall-throughGustavo A. R. Silva
commit 09fc38c1af4cb888255e9ecf267bf9757c12885d upstream In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1195220 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-12ASoC: tlv320aic31xx: Handle inverted BCLK in non-DSP modesAndrew F. Davis
commit dcb407b257af06fa58b0544ec01ec9e0d3927e02 upstream Currently BCLK inverting is only handled when the DAI format is DSP, but the BCLK may be inverted in any supported mode. Without this using this CODEC in any other mode than DSP with the BCLK inverted leads to bad sampling timing and very poor audio quality. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-10ASoC: wm_adsp: Don't generate kcontrols without READ flagsStuart Henderson
[ Upstream commit 3ae7359c0e39f42a96284d6798fc669acff38140 ] User space always expects to be able to read ALSA controls, so ensure no kcontrols are generated without an appropriate READ flag. In the case of a read of such a control zeros will be returned. Signed-off-by: Stuart Henderson <stuarth@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20191002084240.21589-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-11ASoC: sgtl5000: Improve VAG power and mute controlOleksandr Suvorov
[ Upstream commit b1f373a11d25fc9a5f7679c9b85799fe09b0dc4a ] VAG power control is improved to fit the manual [1]. This patch fixes as minimum one bug: if customer muxes Headphone to Line-In right after boot, the VAG power remains off that leads to poor sound quality from line-in. I.e. after boot: - Connect sound source to Line-In jack; - Connect headphone to HP jack; - Run following commands: $ amixer set 'Headphone' 80% $ amixer set 'Headphone Mux' LINE_IN Change VAG power on/off control according to the following algorithm: - turn VAG power ON on the 1st incoming event. - keep it ON if there is any active VAG consumer (ADC/DAC/HP/Line-In). - turn VAG power OFF when there is the latest consumer's pre-down event come. - always delay after VAG power OFF to avoid pop. - delay after VAG power ON if the initiative consumer is Line-In, this prevents pop during line-in muxing. According to the data sheet [1], to avoid any pops/clicks, the outputs should be muted during input/output routing changes. [1] https://www.nxp.com/docs/en/data-sheet/SGTL5000.pdf Cc: stable@vger.kernel.org Fixes: 9b34e6cc3bc2 ("ASoC: Add Freescale SGTL5000 codec support") Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20190719100524.23300-3-oleksandr.suvorov@toradex.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-05ASoC: es8316: fix headphone mixer volume tableKatsuhiro Suzuki
[ Upstream commit f972d02fee2496024cfd6f59021c9d89d54922a6 ] This patch fix setting table of Headphone mixer volume. Current code uses 4 ... 7 values but these values are prohibited. Correct settings are the following: 0000 -12dB 0001 -10.5dB 0010 -9dB 0011 -7.5dB 0100 -6dB 1000 -4.5dB 1001 -3dB 1010 -1.5dB 1011 0dB Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> Reviewed-by: Daniel Drake <drake@endlessm.com> Link: https://lore.kernel.org/r/20190826153900.25969-1-katsuhiro@katsuster.net Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-05ASoC: sgtl5000: Fix charge pump source assignmentOleksandr Suvorov
[ Upstream commit b6319b061ba279577fd7030a9848fbd6a17151e3 ] If VDDA != VDDIO and any of them is greater than 3.1V, charge pump source can be assigned automatically [1]. [1] https://www.nxp.com/docs/en/data-sheet/SGTL5000.pdf Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20190719100524.23300-7-oleksandr.suvorov@toradex.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-09-17Merge remote-tracking branch 'fslc/4.14-2.0.x-imx' into ↵Max Krummenacher
toradex_4.14-2.0.x-imx-next
2019-08-16ASoC: sgtl5000: Restore mclk on resume deviceOleksandr Suvorov
sgtl5000 goes to fail state after suspend system: [ 60.308603] sgtl5000 16-000a: ASoC: Failed to turn on bias: -5 [ 60.309264] sgtl5000 16-000a: Unable to sync registers 0x2-0x6. -5 To fix it, mclk is forced to reenable on system resume. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-07-19ASoC: sgtl5000: Fix charge pump source assignmentOleksandr Suvorov
If VDDA != VDDIO and any of them is greater than 3.1V, charge pump source can be assigned automatically [1]. [1] https://www.nxp.com/docs/en/data-sheet/SGTL5000.pdf Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-07-19ASoC: sgtl5000: Fix of unmute outputs on probeOleksandr Suvorov
To enable "zero cross detect" for ADC/HP, change HP_ZCD_EN/ADC_ZCD_EN bits only instead of writing the whole CHIP_ANA_CTRL register. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-07-19ASoC: sgtl5000: add ADC mute controlOleksandr Suvorov
This control mute/unmute the ADC input of SGTL5000 using its CHIP_ANA_CTRL register. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-07-19ASoC: sgtl5000: Fix definition of VAG Ramp ControlOleksandr Suvorov
SGTL5000_SMALL_POP is a bit mask, not a value. Usage of correct definition makes device probing code more clear. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-07-19ASoC: sgtl5000: Improve VAG power and mute controlOleksandr Suvorov
VAG power control is improved to fit the manual [1]. This patch fixes as minimum one bug: if customer muxes Headphone to Line-In right after boot, the VAG power remains off that leads to poor sound quality from line-in. I.e. after boot: - Connect sound source to Line-In jack; - Connect headphone to HP jack; - Run following commands: $ amixer set 'Headphone' 80% $ amixer set 'Headphone Mux' LINE_IN Change VAG power on/off control according to the following algorithm: - turn VAG power ON on the 1st incoming event. - keep it ON if there is any active VAG consumer (ADC/DAC/HP/Line-In). - turn VAG power OFF when there is the latest consumer's pre-down event come. - always delay after VAG power OFF to avoid pop. - delay after VAG power ON if the initiative consumer is Line-In, this prevents pop during line-in muxing. According to the data sheet [1], to avoid any pops/clicks, the outputs should be muted during input/output routing changes. [1] https://www.nxp.com/docs/en/data-sheet/SGTL5000.pdf Cc: stable@vger.kernel.org Fixes: 9b34e6cc3bc2 ("ASoC: Add Freescale SGTL5000 codec support") Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-07-12Merge tag 'v4.14.126' into 4.14-2.0.x-imxMax Krummenacher
This is the 4.14.126 stable release Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Conflicts: drivers/gpio/gpio-vf610.c: Follow commit 338aa10750ba gpio: vf610: Do not share irq_chip drivers/gpu/drm/bridge/adv7511/adv7511_drv.c: Follow commit 67793bd3b394 drm/bridge: adv7511: Fix low refresh rate selection Use drm_mode_vrefresh(mode) helper drivers/net/ethernet/freescale/fec_main.c: Keep downstream file. drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c Follow commit 46953f97224d brcmfmac: fix missing checks for kmemdup sound/soc/fsl/Kconfig: Follow commit ea751227c813 ASoC: imx: fix fiq dependencies Logical Conflicts: sound/soc/fsl/fsl_sai.c: Revert upstream d7325abe29b as downstream fixed it differently drivers/clk/imx/clk-imx6sl.c Revert upstream bda9f846ae0 as downstream implemented it differently 68c736e9378
2019-07-10SoC: rt274: Fix internal jack assignment in set_jack callbackAmadeusz Sławiński
[ Upstream commit 04268bf2757a125616b6c2140e6250f43b7b737a ] When we call snd_soc_component_set_jack(component, NULL, NULL) we should set rt274->jack to passed jack, so when interrupt is triggered it calls snd_soc_jack_report(rt274->jack, ...) with proper value. This fixes problem in machine where in register, we call snd_soc_register(component, &headset, NULL), which just calls rt274_mic_detect via callback. Now when machine driver is removed "headset" will be gone, so we need to tell codec driver that it's gone with: snd_soc_register(component, NULL, NULL), but we also need to be able to handle NULL jack argument here gracefully. If we don't set it to NULL, next time the rt274_irq runs it will call snd_soc_jack_report with first argument being invalid pointer and there will be Oops. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-07-10ASoC: max98090: remove 24-bit format support if RJ is 0Yu-Hsuan Hsu
[ Upstream commit 5628c8979642a076f91ee86c3bae5ad251639af0 ] The supported formats are S16_LE and S24_LE now. However, by datasheet of max98090, S24_LE is only supported when it is in the right justified mode. We should remove 24-bit format if it is not in that mode to avoid triggering error. Signed-off-by: Yu-Hsuan Hsu <yuhsuan@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-07-10ASoC : cs4265 : readable register too lowMatt Flax
[ Upstream commit f3df05c805983427319eddc2411a2105ee1757cf ] The cs4265_readable_register function stopped short of the maximum register. An example bug is taken from : https://github.com/Audio-Injector/Ultra/issues/25 Where alsactl store fails with : Cannot read control '2,0,0,C Data Buffer,0': Input/output error This patch fixes the bug by setting the cs4265 to have readable registers up to the maximum hardware register CS4265_MAX_REGISTER. Signed-off-by: Matt Flax <flatmax@flatmax.org> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-06-19ASoC: cs42xx8: Add regcache mask dirtyS.j. Wang
commit ad6eecbfc01c987e0253371f274c3872042e4350 upstream. Add regcache_mark_dirty before regcache_sync for power of codec may be lost at suspend, then all the register need to be reconfigured. Fixes: 0c516b4ff85c ("ASoC: cs42xx8: Add codec driver support for CS42448/CS42888") Cc: <stable@vger.kernel.org> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-31ASoC: hdmi-codec: unlock the device on startup errorsJerome Brunet
[ Upstream commit 30180e8436046344b12813dc954b2e01dfdcd22d ] If the hdmi codec startup fails, it should clear the current_substream pointer to free the device. This is properly done for the audio_startup() callback but for snd_pcm_hw_constraint_eld(). Make sure the pointer cleared if an error is reported. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-24sgtl5000: improve switch on vag power for line_in -> outputMax Krummenacher
Commit '3e3ea9ba80e8 sgtl5000: switch on vag power for line_in -> output' switched on VAG power when using a direct connection from line_in -> headphone output, but it did not switch it off when switching back to DAC -> HP. Additionally with commit 'abff9e8b0ddf ASoC: sgtl5000: fix VAG power up timing' the combination of the two commits introduced a pop on the headphone when using DAC -> HP. Detect the HP muxing state differently and thus address both issues. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com> (cherry picked from commit a2130af576ac29935b8062574f45ca6999852ba4)
2019-05-24sgtl5000: switch on vag power for line_in -> outputMax Krummenacher
The VAG power is switched off whenever there is no ADC or DAC activity resulting in a non functional local loop from line in to headphone out. Switch on VAG power or keep it on when line in gets directly connected to the output. TODO: when switching the muxer back to DAC switch the VAG power off if no recording or playing is happening. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> (cherry picked from commit 3e3ea9ba80e8bc9fe6896d6afe664ba3be904cd2)
2019-05-21ASoC: RT5677-SPI: Disable 16Bit SPI TransfersCurtis Malainey
commit a46eb523220e242affb9a6bc9bb8efc05f4f7459 upstream. The current algorithm allows 3 types of transfers, 16bit, 32bit and burst. According to Realtek, 16bit transfers have a special restriction in that it is restricted to the memory region of 0x18020000 ~ 0x18021000. This region is the memory location of the I2C registers. The current algorithm does not uphold this restriction and therefore fails to complete writes. Since this has been broken for some time it likely no one is using it. Better to simply disable the 16 bit writes. This will allow users to properly load firmware over SPI without data corruption. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Reviewed-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21ASoC: max98090: Fix restore of DAPM MuxesJon Hunter
commit ecb2795c08bc825ebd604997e5be440b060c5b18 upstream. The max98090 driver defines 3 DAPM muxes; one for the right line output (LINMOD Mux), one for the left headphone mixer source (MIXHPLSEL Mux) and one for the right headphone mixer source (MIXHPRSEL Mux). The same bit is used for the mux as well as the DAPM enable, and although the mux can be correctly configured, after playback has completed, the mux will be reset during the disable phase. This is preventing the state of these muxes from being saved and restored correctly on system reboot. Fix this by marking these muxes as SND_SOC_NOPM. Note this has been verified this on the Tegra124 Nyan Big which features the MAX98090 codec. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-10ASoC: tlv320aic32x4: Fix Common PinsAnnaliese McDermond
[ Upstream commit c63adb28f6d913310430f14c69f0a2ea55eed0cc ] The common pins were mistakenly not added to the DAPM graph. Adding these pins will allow valid graphs to be created. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-10ASoC: cs4270: Set auto-increment bit for register writesDaniel Mack
[ Upstream commit f0f2338a9cfaf71db895fa989ea7234e8a9b471d ] The CS4270 does not by default increment the register address on consecutive writes. During normal operation it doesn't matter as all register accesses are done individually. At resume time after suspend, however, the regcache code gathers the biggest possible block of registers to sync and sends them one on one go. To fix this, set the INCR bit in all cases. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-10ASoC: wm_adsp: Add locking to wm_adsp2_bus_errorCharles Keepax
[ Upstream commit a2225a6d155fcb247fe4c6d87f7c91807462966d ] Best to lock across handling the bus error to ensure the DSP doesn't change power state as we are reading the status registers. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-10ASoC: nau8810: fix the issue of widget with prefixed nameJohn Hsu
[ Upstream commit 54d1cf78b0f4ba348a7c7fb8b7d0708d71b6cc8a ] The driver changes the stream name of DAC and ADC to avoid the issue of widget with prefixed name. When the machine adds prefixed name for codec, the stream name of DAI may not find the widgets. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-10ASoC: nau8824: fix the issue of the widget with prefix nameJohn Hsu
[ Upstream commit 844a4a362dbec166b44d6b9b3dd45b08cb273703 ] The driver has two issues when machine add prefix name for codec. (1)The stream name of DAI can't find the AIF widgets. (2)The drivr can enable/disalbe the MICBIAS and SAR widgets. The patch will fix these issues caused by prefixed name added. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-10ASoC: hdmi-codec: fix S/PDIF DAIRussell King
[ Upstream commit 2e95f984aae4cf0608d0ba2189c756f2bd50b44a ] When using the S/PDIF DAI, there is no requirement to call snd_soc_dai_set_fmt() as there is no DAI format definition that defines S/PDIF. In any case, S/PDIF does not have separate clocks, this is embedded into the data stream. Consequently, when attempting to use TDA998x in S/PDIF mode, the attempt to configure TDA998x via the hw_params callback fails as the hdmi_codec_daifmt is left initialised to zero. Since the S/PDIF DAI will only be used by S/PDIF, prepare the hdmi_codec_daifmt structure for this format. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-08Merge branch 'linux-4.14.y_for_4.14-2.0.x-imx' into 4.14-2.0.x-imxPhilippe Schenker
2019-03-05ASoC: Variable "val" in function rt274_i2c_probe() could be uninitializedYizhuo
[ Upstream commit 8c3590de0a378c2449fc1aec127cc693632458e4 ] Inside function rt274_i2c_probe(), if regmap_read() function returns -EINVAL, then local variable "val" leaves uninitialized but used in if statement. This is potentially unsafe. Signed-off-by: Yizhuo <yzhai003@ucr.edu> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-02-22MLK-20940-3 codecs: cs42xx8: use single read/write to send i2c msgClark Wang
cs42xx8 will call regcache_sync to refresh its register cache. However, it will send a long msg which length is greater than the max buffer size of virtual i2c driver. It will cause the regcache_sync operation failed. So, use the single read/write to send i2c msg in regcache functions. Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
2019-02-12MLK-20589 sound:soc:codecs:ak4458: Don't mixed declarations and codeJason Liu
The patch fixes the following build warnings: sound/soc/codecs/ak4458.c: In function ‘ak4458_hw_params’: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] u8 dfs1, dfs2; ^~~ Signed-off-by: Jason Liu <jason.hui.liu@nxp.com> CC: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Shengjiu Wang <shengjiu.wang@nxp.com>
2019-02-12MLK-17817-1: ASoC: ak4458: enable daisy chainViorel Suman
Enable Daisy Chain if in TDM mode and the number of played channels is bigger than the maximum supported number of channels. Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
2019-02-12MLK-20428-1: ASoC: cs42xx8: add constraint for tdm modeShengjiu Wang
TDM mode can only work with codec slave mode, and the mclk frequency should be 256FS. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
2019-02-12ASoC: sgtl5000: avoid division by zero if lo_vag is zeroColin Ian King
In the case where lo_vag <= SGTL5000_LINE_OUT_GND_BASE, lo_vag is set to zero and later vol_quot is computed by dividing by lo_vag causing a division by zero error. Fix this by avoiding a zero division and set vol_quot to zero in this specific case so that the lowest setting for i is correctly set. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-02-12MLK-20189-7: ASoC: ak4458: check reset control statusViorel Suman
Save error so that the following error checking now make sense. This fixes Coverity issue: CID2828734 Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
2019-02-12MLK-20277-2: ASoC: rpmsg_ak4497: remove digital_mute functionShengjiu Wang
For the LPA mode, when the system enter suspend, the M4 will continue to play the data, but for normal ALSA case, the digital mute should be called at suspend, so the codec will be mute, which conflict with the requirement of LPA. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
2019-02-12MLK-19750-3: ASoC: rpmsg_cs42xx8: enhance async mode for rpmsg_cs42xx8Shengjiu Wang
with this patch,codec driver can support tx and rx in different master/slave mode, for example, tx in master mode, rx in slave mode Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
2019-02-12MLK-19750-2: ASoC: cs42xx8: enhance the async mode for cs42xx8Shengjiu Wang
with this patch, codec driver can support tx and rx in different master/slave mode, for example, tx in master mode, rx in slave mode Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
2019-02-12MLK-19573-2: ASoC: ak4458: enable DSD playbackViorel Suman
Enable AK4458 DSD playback. Signed-off-by: Viorel Suman <viorel.suman@nxp.com> (cherry picked from commit 2faade4b12f12e1fd33d20cda885ed6ddac0fd5e)
2019-02-12MLK-19581-1: ASoC: rpmsg_ak4497: support ak4497 over rpmsgShengjiu Wang
The difference of rpmsg_ak4497 and ak4497 driver is first one will send command through rpmsg, second one send command through i2c. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> (cherry picked from commit 337f70c4ea5278db28abe1e6eaefbf2d0082aec5)
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