From cfc8f568aada98f9608a0a62511ca18d647613e2 Mon Sep 17 00:00:00 2001 From: Oleksandr Suvorov Date: Fri, 19 Jul 2019 10:05:30 +0000 Subject: ASoC: Define a set of DAPM pre/post-up events Prepare to use SND_SOC_DAPM_PRE_POST_PMU definition to reduce coming code size and make it more readable. Cc: stable@vger.kernel.org Signed-off-by: Oleksandr Suvorov Reviewed-by: Marcel Ziswiler Reviewed-by: Igor Opaniuk Reviewed-by: Fabio Estevam Link: https://lore.kernel.org/r/20190719100524.23300-2-oleksandr.suvorov@toradex.com Signed-off-by: Mark Brown --- include/sound/soc-dapm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index c00a0b8ade08..6c6694160130 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) \ -- cgit v1.2.3 From 6298b78742be6593d372ed1b5bfa5397e1393595 Mon Sep 17 00:00:00 2001 From: Janusz Jankowski Date: Mon, 22 Jul 2019 09:14:02 -0500 Subject: ASoC: SOF: Intel: ssp: BCLK delay parameter Some codecs require BCLK to be on for some time, before sending any data. SOF can enable BCLK and then wait for guaranteed time, before starting DMA on SSP start. Signed-off-by: Janusz Jankowski Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190722141402.7194-22-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/sof/dai-intel.h | 3 +++ include/uapi/sound/sof/abi.h | 2 +- include/uapi/sound/sof/tokens.h | 1 + 3 files changed, 5 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/sound/sof/dai-intel.h b/include/sound/sof/dai-intel.h index 4bb8ee138ba7..a81afd3fbd41 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 */ diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h index 4a9c24434f42..dff70a42445a 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 9 #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..6435240cef13 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 -- cgit v1.2.3 From aa6166c2ac28392d64f2d8b3acfb56c8fe657147 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:33:04 +0900 Subject: ASoC: soc-dai: mv soc_dai_hw_params() to soc-dai Sometimes ALSA SoC naming is very random. Current soc_dai_hw_params() should use snd_soc_dai_xxx() style. And then, 1st parameter should be dai. Otherwise it is confusable. - soc_dai_hw_params(..., dai); + snd_soc_dai_hw_params(dai, ...); Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87zhl6hn5b.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 4 ++++ include/sound/soc.h | 4 ---- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index f5d70041108f..3773262a1b77 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -145,6 +145,10 @@ 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); + struct snd_soc_dai_ops { /* * DAI clocking configuration, all optional. diff --git a/include/sound/soc.h b/include/sound/soc.h index 4e8071269639..d770606732cd 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -505,10 +505,6 @@ 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, -- cgit v1.2.3 From 846faaed9df7899e74311db3aec0a41a2f6bc345 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:33:19 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_hw_free() Current ALSA SoC is directly using dai->driver->ops->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_hw_free() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87y30qhn4w.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 3773262a1b77..5222b6a758f2 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -148,6 +148,8 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From 5a52a04531486e2ab069b7882432c8b266db36e6 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:33:32 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_startup() Current ALSA SoC is directly using dai->driver->ops->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_startup() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87wogahn4i.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 5222b6a758f2..0d16c5bb20bb 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -150,6 +150,8 @@ int snd_soc_dai_hw_params(struct snd_soc_dai *dai, 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From 330fcb5135e0588b1ea3b0bbab587d1317c1cf7b Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:33:39 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_shutdown() Current ALSA SoC is directly using dai->driver->ops->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_shutdown() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87v9vuhn4b.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 0d16c5bb20bb..32545d457b3d 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -152,6 +152,8 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From 4beb8e109d30d339d44308a767dd6f5614492f3e Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:33:45 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_prepare() Current ALSA SoC is directly using dai->driver->ops->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_prepare() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87tvbehn46.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 32545d457b3d..c7dff6a0b5b9 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -154,6 +154,8 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From 95aef35533844f35544851b0cdc1fc154b603307 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:33:51 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_trigger() Current ALSA SoC is directly using dai->driver->ops->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_trigger() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87sgqyhn40.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index c7dff6a0b5b9..72b8e76f1cc4 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -156,6 +156,8 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From 5c0769af4caf8fbdad2e9c0051ab0081b8e22b0a Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:33:56 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_bespoke_trigger() Current ALSA SoC is directly using dai->driver->ops->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_bespoke_trigger() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87r26ihn3u.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 72b8e76f1cc4..6a5566d459ad 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -158,6 +158,8 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From 1dea80d4b2bd3b53c58f008ca2bcd73182583711 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:34:09 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_delay() Current ALSA SoC is directly using dai->driver->ops->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_delay() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87o91mhn3i.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 6a5566d459ad..7cfed3034511 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -160,6 +160,8 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From e0f2262292d0c8160cfd9a8c40425107fb65ab29 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:34:29 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_suspend() Current ALSA SoC is directly using dai->driver->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_suspend() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87muh6hn2x.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 7cfed3034511..6c5604a7dbc2 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -162,6 +162,7 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From 24b09d051164680f0a1d1910efe21ce36ad5c1ca Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:34:43 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_resume() Current ALSA SoC is directly using dai->driver->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_resume() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87lfwqhn2j.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 6c5604a7dbc2..ed78e34a814e 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -163,6 +163,7 @@ int snd_soc_dai_bespoke_trigger(struct snd_soc_dai *dai, 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From cfd9b5fbfe1e8763018aea2600aa0d6ff015ebfc Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:34:56 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_probe() Current ALSA SoC is directly using dai->driver->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_probe() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87k1cahn26.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index ed78e34a814e..da8d8b889089 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -164,6 +164,7 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From dcdab5820edd6123911dbd767ee1e389008b6a83 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:35:05 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_remove() Current ALSA SoC is directly using dai->driver->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_remvoe() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87imruhn1x.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index da8d8b889089..2a11f177ce01 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -165,6 +165,7 @@ snd_pcm_sframes_t snd_soc_dai_delay(struct snd_soc_dai *dai, 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From b423c4202135f7794e0a9c55a884f5933d8e7156 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:35:29 +0900 Subject: ASoC: soc-dai: add snd_soc_dai_compress_new() Current ALSA SoC is directly using dai->driver->xxx, thus, it has deep nested bracket, and it makes code unreadable. This patch adds new snd_soc_dai_compress_new() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87h87ehn1a.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 2a11f177ce01..0f8b09520020 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -166,6 +166,8 @@ 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); struct snd_soc_dai_ops { /* -- cgit v1.2.3 From 467fece8fbc6774a3a3bd0981e1a342fb5022706 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 22 Jul 2019 10:36:16 +0900 Subject: ASoC: soc-dai: move snd_soc_dai_stream_valid() to soc-dai.c snd_soc_dai_stream_valid() is function to check stream validity. But, some code is using it, some code are checking stream->channels_min directly. Doing samethings by different method is confusable. This patch uses same funcntion for same purpose. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87ftmyhmzz.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 0f8b09520020..dc48fe081a20 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -168,6 +168,7 @@ 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 { /* -- cgit v1.2.3 From 63643b5902c4bf096b504b0563f5426ba5baef15 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 29 Jul 2019 10:51:47 -0500 Subject: ASoC: Intel: Skylake: move NHLT header to common directory Prepare move from NHLT code to common directory, starting with header. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai --- include/sound/intel-nhlt.h | 119 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 include/sound/intel-nhlt.h (limited to 'include') diff --git a/include/sound/intel-nhlt.h b/include/sound/intel-nhlt.h new file mode 100644 index 000000000000..f85fbf9c7ce4 --- /dev/null +++ b/include/sound/intel-nhlt.h @@ -0,0 +1,119 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * skl-nhlt.h - Intel HDA Platform NHLT header + * + * Copyright (C) 2015 Intel Corp + * Author: Sanjiv Kumar + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + */ +#ifndef __SKL_NHLT_H__ +#define __SKL_NHLT_H__ + +#include + +struct wav_fmt { + u16 fmt_tag; + u16 channels; + u32 samples_per_sec; + u32 avg_bytes_per_sec; + u16 block_align; + u16 bits_per_sample; + u16 cb_size; +} __packed; + +struct wav_fmt_ext { + struct wav_fmt fmt; + union samples { + u16 valid_bits_per_sample; + u16 samples_per_block; + u16 reserved; + } sample; + u32 channel_mask; + u8 sub_fmt[16]; +} __packed; + +enum nhlt_link_type { + NHLT_LINK_HDA = 0, + NHLT_LINK_DSP = 1, + NHLT_LINK_DMIC = 2, + NHLT_LINK_SSP = 3, + NHLT_LINK_INVALID +}; + +enum nhlt_device_type { + NHLT_DEVICE_BT = 0, + NHLT_DEVICE_DMIC = 1, + NHLT_DEVICE_I2S = 4, + NHLT_DEVICE_INVALID +}; + +struct nhlt_specific_cfg { + u32 size; + u8 caps[0]; +} __packed; + +struct nhlt_fmt_cfg { + struct wav_fmt_ext fmt_ext; + struct nhlt_specific_cfg config; +} __packed; + +struct nhlt_fmt { + u8 fmt_count; + struct nhlt_fmt_cfg fmt_config[0]; +} __packed; + +struct nhlt_endpoint { + u32 length; + u8 linktype; + u8 instance_id; + u16 vendor_id; + u16 device_id; + u16 revision_id; + u32 subsystem_id; + u8 device_type; + u8 direction; + u8 virtual_bus_id; + struct nhlt_specific_cfg config; +} __packed; + +struct nhlt_acpi_table { + struct acpi_table_header header; + u8 endpoint_count; + struct nhlt_endpoint desc[0]; +} __packed; + +struct nhlt_resource_desc { + u32 extra; + u16 flags; + u64 addr_spc_gra; + u64 min_addr; + u64 max_addr; + u64 addr_trans_offset; + u64 length; +} __packed; + +#define MIC_ARRAY_2CH 2 +#define MIC_ARRAY_4CH 4 + +struct nhlt_tdm_config { + u8 virtual_slot; + u8 config_type; +} __packed; + +struct nhlt_dmic_array_config { + struct nhlt_tdm_config tdm_config; + u8 array_type; +} __packed; + +enum { + NHLT_MIC_ARRAY_2CH_SMALL = 0xa, + NHLT_MIC_ARRAY_2CH_BIG = 0xb, + NHLT_MIC_ARRAY_4CH_1ST_GEOM = 0xc, + NHLT_MIC_ARRAY_4CH_L_SHAPED = 0xd, + NHLT_MIC_ARRAY_4CH_2ND_GEOM = 0xe, + NHLT_MIC_ARRAY_VENDOR_DEFINED = 0xf, +}; + +#endif -- cgit v1.2.3 From 303681f4356d322232dd5f6d9eb4bc62666064c5 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 29 Jul 2019 10:51:48 -0500 Subject: ALSA: hda: move parts of NHLT code to new module Move parts of the code outside of the Skylake driver to help detect the presence of DMICs (which are not supported by the HDaudio legacy driver). No functionality change (except for the removal of useless OR operations), only indentation and checkpatch fixes, making sure that the code compiles without ACPI and fixing an ACPI leak Signed-off-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai --- include/sound/intel-nhlt.h | 41 +++++++++++++++++++++++++++++++++-------- 1 file changed, 33 insertions(+), 8 deletions(-) (limited to 'include') diff --git a/include/sound/intel-nhlt.h b/include/sound/intel-nhlt.h index f85fbf9c7ce4..857922f03931 100644 --- a/include/sound/intel-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 - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * Copyright (c) 2015-2019 Intel Corporation */ -#ifndef __SKL_NHLT_H__ -#define __SKL_NHLT_H__ + +#ifndef __INTEL_NHLT_H__ +#define __INTEL_NHLT_H__ #include +#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_INTEL_NHLT) + struct wav_fmt { u16 fmt_tag; u16 channels; @@ -116,4 +115,30 @@ 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 -- cgit v1.2.3 From 7a33ea70e1868ee578fe2e9a85dd300efa1a35d5 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 29 Jul 2019 10:51:49 -0500 Subject: ALSA: hda: intel-nhlt: handle NHLT VENDOR_DEFINED DMIC geometry The NHLT spec defines a VENDOR_DEFINED geometry, which requires reading additional information to figure out the number of microphones. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai --- include/sound/intel-nhlt.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/sound/intel-nhlt.h b/include/sound/intel-nhlt.h index 857922f03931..f657fd8fc0ad 100644 --- a/include/sound/intel-nhlt.h +++ b/include/sound/intel-nhlt.h @@ -96,16 +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, -- cgit v1.2.3 From fee531d6fc49b9a616525e30955c4cf3b403f632 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 31 Jul 2019 15:17:15 +0200 Subject: ASoC: core: no need to check return value of debugfs_create functions When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Also, there is no need to store the individual debugfs file name, just remove the whole directory all at once, saving a local variable. Note, the soc-pcm "state" file has now moved to a subdirectory, as it is only a good idea to save the dentries for debugfs directories, not individual files, as the individual file debugfs functions are changing to not return a dentry. Cc: Liam Girdwood Cc: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: alsa-devel@alsa-project.org Signed-off-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20190731131716.9764-2-gregkh@linuxfoundation.org Signed-off-by: Mark Brown --- include/sound/soc.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/sound/soc.h b/include/sound/soc.h index d770606732cd..f0797792dd8d 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1220,7 +1220,6 @@ struct snd_soc_card { #ifdef CONFIG_DEBUG_FS struct dentry *debugfs_card_root; - struct dentry *debugfs_pop_time; #endif u32 pop_time; -- cgit v1.2.3 From 4ff1fef10f353b928bcc9d56d31fda53f2c43191 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:49:48 +0900 Subject: ASoC: add soc-component.c ALSA SoC has many snd_soc_component_xxx(), but these are randomly located in many files. Because of it, code is difficult to read. This patch creates new soc-component.c, and moves existing snd_soc_component_xxx() into it. But not yet fully. We need more cleanup it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87imrp5roa.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 328 ++++++++++++++++++++++++++++++++++++++++++ include/sound/soc.h | 306 +-------------------------------------- 2 files changed, 329 insertions(+), 305 deletions(-) create mode 100644 include/sound/soc-component.h (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h new file mode 100644 index 000000000000..a97d499e5d7a --- /dev/null +++ b/include/sound/soc-component.h @@ -0,0 +1,328 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * soc-component.h + * + * Copyright (c) 2019 Kuninori Morimoto + * + * 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 + +/* + * 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); + +#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 + +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); + +#endif /* __SOC_COMPONENT_H */ diff --git a/include/sound/soc.h b/include/sound/soc.h index f0797792dd8d..6ac6481b4882 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -362,21 +362,6 @@ #define SOC_ENUM_SINGLE_VIRT_DECL(name, xtexts) \ 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 * @@ -747,132 +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 */ @@ -1337,134 +1196,6 @@ 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, @@ -1478,17 +1209,6 @@ 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); @@ -1535,12 +1255,6 @@ 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 @@ -1676,24 +1390,6 @@ 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 #endif -- cgit v1.2.3 From 4a81e8f30d0b422b7f10562952124d719f73b071 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:49:54 +0900 Subject: ASoC: soc-component: add snd_soc_component_get/put() ALSA SoC is calling try_module_get()/module_put() based on component->driver->module_get_upon_open. To keep simple and readable code, we should create its function. This patch adds new snd_soc_component_get/put(). Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87h8795ro4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index a97d499e5d7a..a76cadf49a16 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -287,6 +287,19 @@ void snd_soc_component_init_regmap(struct snd_soc_component *component, 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) { -- cgit v1.2.3 From ae2f4849286eed48a3aa79a7b73bb5bcd0c9213b Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:50:01 +0900 Subject: ASoC: soc-component: add snd_soc_component_open() Current ALSA SoC is directly using component->driver->ops->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_open() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87ftmt5rnx.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index a76cadf49a16..156b1a5b6ddd 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -338,4 +338,8 @@ 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); + #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 3672beb8cad6beb7b8c017514aef0f4f507debcf Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:50:07 +0900 Subject: ASoC: soc-component: add snd_soc_component_close() Current ALSA SoC is directly using component->driver->ops->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_close() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87ef2d5rnr.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 156b1a5b6ddd..8dacac953884 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -341,5 +341,7 @@ int snd_soc_component_force_enable_pin_unlocked( /* 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 6d53723380ed73a2ced648d6e92774b39e5af1bd Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:50:13 +0900 Subject: ASoC: soc-component: add snd_soc_component_prepare() Current ALSA SoC is directly using component->driver->ops->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_prepare() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87d0hx5rnm.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 8dacac953884..ff8233014444 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -343,5 +343,7 @@ 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 245c539a1206d74e8508a07550fb7c99d0817b8c Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:50:19 +0900 Subject: ASoC: soc-component: add snd_soc_component_hw_params() Current ALSA SoC is directly using component->driver->ops->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_hw_params() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87blxh5rnf.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index ff8233014444..778a6e7d352d 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -345,5 +345,8 @@ 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From eae7136aa2083699c69de5890fd6c32c501952b5 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:50:24 +0900 Subject: ASoC: soc-component: add snd_soc_component_hw_free() Current ALSA SoC is directly using component->driver->ops->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_hw_free() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87a7d15rna.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 778a6e7d352d..fbcd911ac25e 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -348,5 +348,7 @@ int snd_soc_component_prepare(struct snd_soc_component *component, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 5693d50c830272cb3c4a04d2ce4db502debd1259 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:50:29 +0900 Subject: ASoC: soc-component: add snd_soc_component_trigger() Current ALSA SoC is directly using component->driver->ops->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_trigger() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/878ssl5rn5.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index fbcd911ac25e..302e27a89d47 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -350,5 +350,8 @@ int snd_soc_component_hw_params(struct snd_soc_component *component, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 66c51573b89d0a5c1089139a2f0dd029a755c37d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:50:34 +0900 Subject: ASoC: soc-component: add snd_soc_component_suspend() Current ALSA SoC is directly using component->driver->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_suspend() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/877e855rn0.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 302e27a89d47..cdb014f41fd1 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -353,5 +353,6 @@ int snd_soc_component_hw_free(struct snd_soc_component *component, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 9a840cbac77a90e8406296aaa132ebf2c84ed9e3 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:08 +0900 Subject: ASoC: soc-component: add snd_soc_component_resume() Current ALSA SoC is directly using component->driver->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_resume() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/875znp5rm2.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index cdb014f41fd1..1e3b70855ba7 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -354,5 +354,6 @@ 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From e40fadbcef583808c11d2e86b8ac1c652731468e Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:13 +0900 Subject: ASoC: soc-component: add snd_soc_component_is_suspended() Current ALSA SoC is directly using component->xxx, But, it is not good for encapsulation. This patch adds new snd_soc_component_is_suspended() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/874l395rlx.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 1e3b70855ba7..9600dc4ca6b4 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -355,5 +355,6 @@ int snd_soc_component_trigger(struct snd_soc_component *component, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 08e837dd9e39bd3e25b1fa1a13f6ba44040e3f0d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:17 +0900 Subject: ASoC: soc-component: add snd_soc_component_probe() Current ALSA SoC is directly using component->driver->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_probe() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/8736it5rlt.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 9600dc4ca6b4..34e774efcf69 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -356,5 +356,6 @@ int snd_soc_component_trigger(struct snd_soc_component *component, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 03b34dd7d87ce3493cb1837c9e59c3b3aac4724f Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:22 +0900 Subject: ASoC: soc-component: add snd_soc_component_remove() Current ALSA SoC is directly using component->driver->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_remove() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/871ryd5rlo.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 34e774efcf69..b8480d947901 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -357,5 +357,6 @@ 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 2c7b1704819435d188c7697c6815f788bf9e6200 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:26 +0900 Subject: ASoC: soc-component: add snd_soc_component_of_xlate_dai_id() Current ALSA SoC is directly using component->driver->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_of_xlate_dai_id() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87zhl14d14.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index b8480d947901..3f4acd337c4a 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -358,5 +358,7 @@ 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From a2a341752558cc67d6fe5c8ada7c16f9c3690f89 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:31 +0900 Subject: ASoC: soc-component: add snd_soc_component_of_xlate_dai_name() Current ALSA SoC is directly using component->driver->xxx, thus, it is deep nested, and makes code difficult to read, and is not good for encapsulation. This patch adds new snd_soc_component_of_xlate_dai_name() and use it Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87y30l4d0z.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 3f4acd337c4a..3ed2c39e45c2 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -360,5 +360,8 @@ 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 9d415fbf773f162a5c274e671741c6fa94b74287 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:35 +0900 Subject: ASoC: soc-component: move snd_soc_component_seq_notifier() Current soc-dapm / soc-core are using a long way round to call .seq_notifier. if (driver->seq_notifier) dapm->seq_notifier = ...; ... if (dapm->seq_notifier) ret = dapm->seq_notifier(...); We can directly call it via driver->seq_notifier. One note here is that both Card and Component have dapm, but, Card's dapm doesn't have dapm->component. We need to check it. This patch moves snd_soc_component_seq_notifier() to soc-component.c, and updates parameters. dapm->seq_notifier is no longer needed Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87wog54d0v.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 3 +++ include/sound/soc-dapm.h | 2 -- 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 3ed2c39e45c2..7ac903c1e33f 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -281,6 +281,9 @@ int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id, 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); + #ifdef CONFIG_REGMAP void snd_soc_component_init_regmap(struct snd_soc_component *component, struct regmap *regmap); diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 6c6694160130..a03db6f8faa8 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -661,8 +661,6 @@ 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 */ -- cgit v1.2.3 From 8e2a990d76aced95c6f01c2d67d8835c86f0ca67 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:39 +0900 Subject: ASoC: soc-component: move snd_soc_component_stream_event() Current soc-dapm / soc-core are using a long way round to call .stream_event. if (driver->stream_event) dapm->stream_event = ...; ... if (dapm->stream_event) ret = dapm->stream_event(...); We can directly call it via driver->stream_event. One note here is that both Card and Component have dapm, but, Card's dapm doesn't have dapm->component. We need to check it. This patch moves snd_soc_component_stream_event() to soc-component.c and updates parameters. dapm->stream_event is no longer needed Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87v9vp4d0r.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ include/sound/soc-dapm.h | 1 - 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 7ac903c1e33f..1f84f04e2670 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -283,6 +283,8 @@ int snd_soc_component_set_jack(struct snd_soc_component *component, 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); #ifdef CONFIG_REGMAP void snd_soc_component_init_regmap(struct snd_soc_component *component, diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index a03db6f8faa8..c2f14a335891 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -670,7 +670,6 @@ 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); -- cgit v1.2.3 From 7951b14611851bdae18e9bca18015b1d84731d0d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:43 +0900 Subject: ASoC: soc-component: move snd_soc_component_set_bias_level() Current soc-dapm / soc-core are using a long way round to call .set_bias_level. if (driver->set_bias_level) dapm->set_bias_level = ...; ... if (dapm->set_bias_level) ret = dapm->set_bias_level(...); We can directly call it via driver->set_bias_level. One note here is that both Card and Component have dapm, but, Card's dapm doesn't have dapm->component. We need to check it. This patch moves snd_soc_component_set_bias_level() to soc-component.c and updates parameters. dapm->set_bias_level is no longer needed Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87tvb94d0n.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ include/sound/soc-dapm.h | 3 --- 2 files changed, 2 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 1f84f04e2670..2aaf12bbbed0 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -285,6 +285,8 @@ 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, diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index c2f14a335891..2aa73d6dd7be 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -670,9 +670,6 @@ struct snd_soc_dapm_context { enum snd_soc_bias_level target_bias_level; struct list_head list; - 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; -- cgit v1.2.3 From 0035e2565b93e0902a06320ba1716bc1ddd753b3 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:47 +0900 Subject: ASoC: soc-component: add snd_soc_pcm_component_pointer() Current ALSA SoC is directly using component->driver->ops->xxx, thus, the code nested deeply, and it makes code difficult to read, and is not good for encapsulation. We want to implement component related function at soc-component.c, but, some of them need to care whole snd_soc_pcm_runtime (= rtd) connected component. Let's call component related function which need to care with for_each_rtdcom() loop as snd_soc_pcm_component_xxx(). This patch adds new snd_soc_pcm_component_pointer() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87sgqt4d0j.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 2aaf12bbbed0..38b4be1d99f5 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -371,4 +371,6 @@ 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); + #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 96a47908d8769479f5217bf3f432ccdc06a29747 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:51 +0900 Subject: ASoC: soc-component: add snd_soc_pcm_component_ioctrl() Current ALSA SoC is directly using component->driver->ops->xxx, thus, the code nested deeply, and it makes code difficult to read, and is not good for encapsulation. We want to implement component related function at soc-component.c, but, some of them need to care whole snd_soc_pcm_runtime (= rtd) connected component. Let's call component related function which need to care with for_each_rtdcom() loop as snd_soc_pcm_component_xxx(). This patch adds new snd_soc_pcm_component_ioctrl() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87r26d4d0f.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 38b4be1d99f5..5db4e5d028d0 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -372,5 +372,7 @@ int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 82d81f5cced36e480b581ae51c595e2deb9f2d56 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:51:56 +0900 Subject: ASoC: soc-component: add snd_soc_pcm_component_copy_user() Current ALSA SoC is directly using component->driver->ops->xxx, thus, the code nested deeply, and it makes code difficult to read, and is not good for encapsulation. We want to implement component related function at soc-component.c, but, some of them need to care whole snd_soc_pcm_runtime (= rtd) connected component. Let's call component related function which need to care with for_each_rtdcom() loop as snd_soc_pcm_component_xxx(). This patch adds new snd_soc_pcm_component_copy_user() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87pnlx4d0a.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 5db4e5d028d0..6b95d2467053 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -374,5 +374,8 @@ int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 9c712e4f57229081e837d593fc1e4183b068a41c Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:52:00 +0900 Subject: ASoC: soc-component: add snd_soc_pcm_component_page() Current ALSA SoC is directly using component->driver->ops->xxx, thus, the code nested deeply, and it makes code difficult to read, and is not good for encapsulation. We want to implement component related function at soc-component.c, but, some of them need to care whole snd_soc_pcm_runtime (= rtd) connected component. Let's call component related function which need to care with for_each_rtdcom() loop as snd_soc_pcm_component_xxx(). This patch adds new snd_soc_pcm_component_page() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87o91h4d06.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 6b95d2467053..4cab257962a6 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -377,5 +377,7 @@ int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 205875e1a12ef9c61e939db9ded90fe3f6352e75 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:52:04 +0900 Subject: ASoC: soc-component: add snd_soc_pcm_component_mmap() Current ALSA SoC is directly using component->driver->ops->xxx, thus, the code nested deeply, and it makes code difficult to read, and is not good for encapsulation. We want to implement component related function at soc-component.c, but, some of them need to care whole snd_soc_pcm_runtime (= rtd) connected component. Let's call component related function which need to care with for_each_rtdcom() loop as snd_soc_pcm_component_xxx(). This patch adds new snd_soc_pcm_component_mmap() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87muh14d02.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 4cab257962a6..dd1ea5d71998 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -379,5 +379,7 @@ int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream, 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 7484291e9b7564af65b2581dcdebeeaf98bc86d0 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:52:08 +0900 Subject: ASoC: soc-component: add snd_soc_pcm_component_pcm_new() Current ALSA SoC is directly using component->driver->xxx, thus, the code nested deeply, and it makes code difficult to read, and is not good for encapsulation. We want to implement component related function at soc-component.c, but, some of them need to care whole snd_soc_pcm_runtime (= rtd) connected component. Let's call component related function which need to care with for_each_rtdcom() loop as snd_soc_pcm_component_xxx(). This patch adds new snd_soc_pcm_component_pcm() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87lfwl4czy.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index dd1ea5d71998..d3048ad06582 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -381,5 +381,6 @@ 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); #endif /* __SOC_COMPONENT_H */ -- cgit v1.2.3 From 79776da0989733a5bac0a1e635e3a284c3f5c745 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 26 Jul 2019 13:52:12 +0900 Subject: ASoC: soc-component: add snd_soc_pcm_component_pcm_free() Current ALSA SoC is directly using component->driver->xxx, thus, the code nested deeply, and it makes code difficult to read, and is not good for encapsulation. We want to implement component related function at soc-component.c, but, some of them need to care whole snd_soc_pcm_runtime (= rtd) connected component. Let's call component related function which need to care with for_each_rtdcom() loop as snd_soc_pcm_component_xxx(). This patch adds new snd_soc_pcm_component_pcm_free() and use it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87k1c54czu.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index d3048ad06582..5d80b2eef525 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -382,5 +382,6 @@ struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream, 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 */ -- cgit v1.2.3 From 619a1f195f93276dc8c6e33fe057e007adc9c288 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 7 Aug 2019 20:02:31 +0200 Subject: ALSA: hda: Remove page allocation redirection The HD-audio core allocates and releases pages via driver's specific dma_alloc_pages and dma_free_pages ops defined in bus->io_ops. This was because some platforms require the uncached pages and the handling of page flags had to be done locally in the driver code. Since the recent change in ALSA core memory allocator, we can simply pass SNDRV_DMA_TYPE_DEV_UC for the uncached pages, and the only difference became about this type to be passed to the core allocator. That is, it's good time for cleaning up the mess. This patch changes the allocation code in HD-audio core to call the core allocator directly so that we get rid of dma_alloc_pages and dma_free_pages io_ops. If a driver needs the uncached pages, it has to set bus->dma_type right after the bus initialization. This is merely a code refactoring and shouldn't bring any behavior changes. Reviewed-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai --- include/sound/hdaudio.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'include') diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 612a17e375d0..20549def0a27 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -264,11 +264,6 @@ struct hdac_io_ops { 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 @@ -344,6 +339,7 @@ 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; -- cgit v1.2.3 From 19abfefd4c7604993d1c31e098a3f48bdafe334d Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 7 Aug 2019 20:32:08 +0200 Subject: ALSA: hda: Direct MMIO accesses HD-audio drivers access to the mmio registers indirectly via the corresponding bus->io_ops callbacks. This is because some platform (notably Tegra SoC) requires the word-aligned access. But it's rather a rare case, and other platforms suffer from the penalties by indirect calls unnecessarily. This patch is an attempt to optimize and cleanup for this situation. Now the special aligned access is used only when a new kconfig CONFIG_SND_HDA_ALIGNED_MMIO is set. And the HD-audio core itself provides the aligned MMIO access helpers instead of the driver side. If Kconfig isn't set (as default), the standard helpers like readl() or writel() are used directly. A couple of places in ASoC Intel drivers have the access via io_ops reg_writel(), and they are replaced with the direct writel() calls. And now with this patch, the whole bus->io_ops becomes empty, so it's dropped completely. The bus initialization functions are changed accordingly as well to drop the whole bus->io_ops. Reviewed-by: Pierre-Louis Bossart Signed-off-by: Takashi Iwai --- include/sound/hdaudio.h | 63 +++++++++++++++++++++------------------------ include/sound/hdaudio_ext.h | 1 - 2 files changed, 30 insertions(+), 34 deletions(-) (limited to 'include') diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 20549def0a27..4af4af55e854 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -253,19 +253,6 @@ 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); -}; - #define HDA_UNSOL_QUEUE_SIZE 64 #define HDA_MAX_CODECS 8 /* limit by controller side */ @@ -299,7 +286,6 @@ 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 */ @@ -380,8 +366,7 @@ 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); @@ -425,21 +410,38 @@ 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) \ @@ -544,24 +546,19 @@ 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); -- cgit v1.2.3 From b3da42519c3e6ad977af844d61c31d0e5f874f1c Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 7 Aug 2019 10:31:24 +0900 Subject: ASoC: soc-core: tidyup for card->deferred_resume_work card->deferred_resume_work is used if CONFIG_PM_SLEEP was defined. but 1) It is defined even though CONFIG_PM_SLEEP was not defined 2) random ifdef code is difficult to read. This patch tidyup these issues. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/877e7paho1.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/sound/soc.h b/include/sound/soc.h index 6ac6481b4882..85ad971e9432 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1058,8 +1058,6 @@ 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; @@ -1079,6 +1077,9 @@ struct snd_soc_card { #ifdef CONFIG_DEBUG_FS struct dentry *debugfs_card_root; +#endif +#ifdef CONFIG_PM_SLEEP + struct work_struct deferred_resume_work; #endif u32 pop_time; -- cgit v1.2.3 From ee5b3f11416d1ba69e919b2fe86aae0b46f9a83e Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 7 Aug 2019 10:31:31 +0900 Subject: ASoC: soc-core: define soc_dpcm_debugfs_add() for non CONFIG_DEBUG_FS soc_dpcm_debugfs_add() is implemented at soc-pcm.c under CONFIG_DEBUG_FS. Thus, soc-core.c which is only user of it need to use CONFIG_DEBUG_FS, too. This patch defines soc_dpcm_debugfs_add() for non CONFIG_DEBUG_FS case. Then, we can remove #ifdef CONFIG_DEBUG_FS from soc-core.c Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/875zn9ahnv.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dpcm.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'include') 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, -- cgit v1.2.3 From 3dc29b8b2062075602c7aff1514a120b4ed0187f Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 8 Aug 2019 14:52:33 +0900 Subject: ASoC: soc-core: support snd_soc_dai_link_component for aux_dev To find aux_dev, ASoC is using .name, codec_name, codec_of_node. Here, .name is used to fallback in case of no codec. But, we already have this kind of component finding method by snd_soc_dai_link_component and soc_find_component(). We shouldn't have duplicated implementation to do same things. This patch adds snd_soc_dai_link_component support to finding aux_dev. Now, no driver is using only .name. All drivers are using codec_name and/or codec_of_node. This means no driver is finding component from .name so far. (Actually almost all drivers are using .name as just "device name", not for finding component...) This patch 1) add snd_soc_dai_link_component support for aux_dev. legacy style will be removed if all drivers are switched to new style. 2) try to find component via snd_soc_dai_link_component. Then, it doesn't try to find via .name, because no driver is using it so far. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87y3046wcf.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/sound/soc.h b/include/sound/soc.h index 85ad971e9432..fd6ecea48fc0 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -941,6 +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]; @@ -971,6 +972,12 @@ struct snd_soc_aux_dev { const char *codec_name; struct device_node *codec_of_node; + /* + * name, codec_name, codec_of_node will be replaced + * into dlc. don't use both in the same time + */ + struct snd_soc_dai_link_component dlc; + /* codec/machine specific init - e.g. add machine controls */ int (*init)(struct snd_soc_component *component); }; -- cgit v1.2.3 From a48b561d873d1d9fda55782d275eff94ec647863 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 8 Aug 2019 14:54:39 +0900 Subject: ASoC: soc-core: remove legacy style of aux_dev Now all drivers are using snd_soc_dai_link_component for aux_dev. Let's remove legacy style Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87h86s6w8x.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc.h | 9 --------- 1 file changed, 9 deletions(-) (limited to 'include') diff --git a/include/sound/soc.h b/include/sound/soc.h index fd6ecea48fc0..2fc56e5963f3 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -963,19 +963,10 @@ 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; - - /* - * name, codec_name, codec_of_node will be replaced - * into dlc. don't use both in the same time - */ struct snd_soc_dai_link_component dlc; /* codec/machine specific init - e.g. add machine controls */ -- cgit v1.2.3 From c2b71c71037bea7765aa6ff37824520d19108769 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 8 Aug 2019 14:54:44 +0900 Subject: ASoC: soc-core: add for_each_xxx macro for aux_dev To be more readable code, this patch adds new for_each_xxx() macro for aux_dev. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87ftmc6w8s.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include') diff --git a/include/sound/soc.h b/include/sound/soc.h index 2fc56e5963f3..b1fe5ebea257 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1087,6 +1087,10 @@ 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) @@ -1098,6 +1102,12 @@ 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) -- cgit v1.2.3 From 72b745e3ad65deac94ea4eb83262c52ba3ffdb5b Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 13 Aug 2019 13:45:32 +0300 Subject: ASoC: core: Move pcm_mutex up to card level from snd_soc_pcm_runtime The pcm_mutex is used to prevent concurrent execution of snd_pcm_ops callbacks. This works fine most of the cases but it can not handle setups when the same DAI is used by different rtd, for example: pcm3168a have two DAIs: one for Playback and one for Capture. If the codec is connected to a single CPU DAI we need to have two dai_link to support both playback and capture. In this case the snd_pcm_ops callbacks can be executed in parallel causing unexpected races in DAI drivers. By moving the pcm_mutex up to card level this can be solved while - hopefully - not breaking other setups. Signed-off-by: Peter Ujfalusi Tested-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190813104532.16669-1-peter.ujfalusi@ti.com Signed-off-by: Mark Brown --- include/sound/soc.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/sound/soc.h b/include/sound/soc.h index b1fe5ebea257..5c841c2ee814 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -988,6 +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; @@ -1116,8 +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 */ -- cgit v1.2.3 From 3a9477a06c6acb4234407b59999835a6f12f889d Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Thu, 15 Aug 2019 10:50:30 -0500 Subject: ASoC: SOF: ipc: add ALH parameters The only configuration parameter is the ALH stream ID. No range checking is done by the driver, the firmware should check that the stream is valid for a specific hardware. Bump the ABI Minor number to keep the alignment with SOF firmware Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190815155032.29181-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/sof/dai-intel.h | 9 +++++++++ include/sound/sof/dai.h | 1 + include/uapi/sound/sof/abi.h | 2 +- 3 files changed, 11 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/sound/sof/dai-intel.h b/include/sound/sof/dai-intel.h index a81afd3fbd41..b03e2ec08694 100644 --- a/include/sound/sof/dai-intel.h +++ b/include/sound/sof/dai-intel.h @@ -179,4 +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 3d174e20aa53..da9825ad41d4 100644 --- a/include/sound/sof/dai.h +++ b/include/sound/sof/dai.h @@ -70,6 +70,7 @@ 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 dff70a42445a..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 9 +#define SOF_ABI_MINOR 10 #define SOF_ABI_PATCH 0 /* SOF ABI version number. Format within 32bit word is MMmmmppp */ -- cgit v1.2.3 From 5f7af9ecebce7fab78b0237b0cd998f2ed3de03c Mon Sep 17 00:00:00 2001 From: Pan Xiuli Date: Thu, 15 Aug 2019 10:57:46 -0500 Subject: ASoC: Intel: common: add ACPI matching tables for Tiger Lake Initial support for TGL w/ RT1308 Signed-off-by: Pan Xiuli Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190815155749.29304-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/soc-acpi-intel-match.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-acpi-intel-match.h b/include/sound/soc-acpi-intel-match.h index bb5e1e4ce8bf..ce6c4a970939 100644 --- a/include/sound/soc-acpi-intel-match.h +++ b/include/sound/soc-acpi-intel-match.h @@ -25,6 +25,7 @@ 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[]; /* * generic table used for HDA codec-based platforms, possibly with -- cgit v1.2.3 From f4ead53241c7dcd2f3130e059cb3dfdec0ec9871 Mon Sep 17 00:00:00 2001 From: Pan Xiuli Date: Thu, 15 Aug 2019 10:57:48 -0500 Subject: ASoC: Intel: common: add ACPI matching tables for EHL There are no upstream machine drivers just yet so just add dummy table for compilation in nocodec-mode. Signed-off-by: Pan Xiuli Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190815155749.29304-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/soc-acpi-intel-match.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/soc-acpi-intel-match.h b/include/sound/soc-acpi-intel-match.h index ce6c4a970939..6c9929abd90b 100644 --- a/include/sound/soc-acpi-intel-match.h +++ b/include/sound/soc-acpi-intel-match.h @@ -26,6 +26,7 @@ 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 -- cgit v1.2.3 From f59b16ef4ccea1b52f1c4e4c60ce507dc0bcc0ad Mon Sep 17 00:00:00 2001 From: Daniel Baluta Date: Thu, 15 Aug 2019 14:20:15 -0500 Subject: ASoC: SOF: topology: Add dummy support for i.MX8 DAIs Add dummy support for SAI/ESAI digital audio interface IPs found on i.MX8 boards. Signed-off-by: Daniel Baluta Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190815192018.30570-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/sof/dai.h | 2 ++ include/uapi/sound/sof/tokens.h | 8 ++++++++ 2 files changed, 10 insertions(+) (limited to 'include') diff --git a/include/sound/sof/dai.h b/include/sound/sof/dai.h index da9825ad41d4..86494294274e 100644 --- a/include/sound/sof/dai.h +++ b/include/sound/sof/dai.h @@ -50,6 +50,8 @@ enum sof_ipc_dai_type { SOF_DAI_INTEL_DMIC, /**< Intel DMIC */ SOF_DAI_INTEL_HDA, /**< Intel HD/A */ SOF_DAI_INTEL_SOUNDWIRE, /**< Intel SoundWire */ + SOF_DAI_IMX_SAI, /**< i.MX SAI */ + SOF_DAI_IMX_ESAI, /**< i.MX ESAI */ }; /* general purpose DAI configuration */ diff --git a/include/uapi/sound/sof/tokens.h b/include/uapi/sound/sof/tokens.h index 6435240cef13..8f996857fb24 100644 --- a/include/uapi/sound/sof/tokens.h +++ b/include/uapi/sound/sof/tokens.h @@ -106,4 +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 -- cgit v1.2.3 From 8207a1c4911226d0dd0592ffed5fce4a1f95e4b2 Mon Sep 17 00:00:00 2001 From: Bard liao Date: Thu, 15 Aug 2019 14:20:16 -0500 Subject: ASoC: SOF: rename SOUNDWIRE to ALH Rename SOUNDWIRE to ALH. Signed-off-by: Bard liao Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190815192018.30570-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/sof/dai.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/sound/sof/dai.h b/include/sound/sof/dai.h index 86494294274e..9da53f8dc7a7 100644 --- a/include/sound/sof/dai.h +++ b/include/sound/sof/dai.h @@ -49,7 +49,7 @@ 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 */ }; -- cgit v1.2.3 From b03bfaec1d52123d5d941488f71e06964535e471 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 20 Aug 2019 14:04:54 +0900 Subject: ASoC: soc-core: merge snd_soc_initialize_card_lists() snd_soc_initialize_card_lists() is doing card related INIT_LIST_HEAD(), but, it is already doing at snd_soc_register_card(). We don't need to do it separately. This patch merges these. Signed-off-by: Kuninori Morimoto Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/877e781ldq.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc.h | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'include') diff --git a/include/sound/soc.h b/include/sound/soc.h index 5c841c2ee814..f264c6509f00 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1220,16 +1220,6 @@ static inline void *snd_soc_card_get_drvdata(struct snd_soc_card *card) return card->drvdata; } -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) -- cgit v1.2.3 From 6b8ac43c33b912bc5435192ce3b3f051f6f2dc9d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 20 Aug 2019 14:05:28 +0900 Subject: ASoC: soc-dai: use bit field for bus_control .bus_control can be bit field. this patch do it. Signed-off-by: Kuninori Morimoto Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/87v9uszazh.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dai.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include') diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index dc48fe081a20..939c73db6a03 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -293,8 +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; @@ -306,6 +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; -- cgit v1.2.3 From 4cc4531c310e592cf624148ae59c64f930f12e39 Mon Sep 17 00:00:00 2001 From: Vidyakumar Athota Date: Thu, 22 Aug 2019 10:56:50 +0100 Subject: ALSA: pcm: add support for 352.8KHz and 384KHz sample rate Most of the modern codecs supports 352.8KHz and 384KHz sample rates. Currenlty HW params fails to set 352.8Kz and 384KHz sample rate as these are not in known rates list. Add these new rates to known list to allow them. This patch also adds defines in pcm.h so that drivers can use it. Signed-off-by: Vidyakumar Athota Signed-off-by: Banajit Goswami Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20190822095653.7200-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown --- include/sound/pcm.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') 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) -- cgit v1.2.3 From 95c267dd20431f0eb54ca204bd73a7d85c532a37 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 23 Aug 2019 09:58:52 +0900 Subject: ASoC: soc-core: add snd_soc_dapm_init() It is easy to read code if it is cleanly using paired function/naming, like start <-> stop, register <-> unregister, etc, etc. But, current ALSA SoC code is very random, unbalance, not paired, etc. It is easy to create bug at the such code, and it will be difficult to debug. soc-dapm has snd_soc_dapm_free() which cleanups debugfs, widgets, list. But, there is no paired initialize function. This patch adds snd_soc_dapm_init() and initilaizing dapm Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87pnkw7lbj.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-dapm.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 2aa73d6dd7be..dd993dd29229 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -416,6 +416,9 @@ 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, -- cgit v1.2.3 From 6fa5963c37a2e3335eba0b7455e35a01318ebc15 Mon Sep 17 00:00:00 2001 From: Cheng-Yi Chiang Date: Wed, 17 Jul 2019 16:33:23 +0800 Subject: ASoC: hdmi-codec: Add an op to set callback function for plug event Add an op in hdmi_codec_ops so codec driver can register callback function to handle plug event. Driver in DRM can use this callback function to report connector status. Signed-off-by: Cheng-Yi Chiang Link: https://lore.kernel.org/r/20190717083327.47646-2-cychiang@chromium.org Reviewed-by: Tzung-Bi Shih Signed-off-by: Mark Brown --- include/sound/hdmi-codec.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include') 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__ */ -- cgit v1.2.3