[PATCH v2 00/16] ASoC: Replace dpcm_playback/capture to playback/capture_only

[PATCH v2 00/16] ASoC: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

Hi Mark

This is v2 patch-set

When we use DPCM, we need to set dpcm_playback/capture flag.
If these flag are set, soc_get_playback_capture() will check its
availability, but non DPCM doesn't need such special flags.

OTOH, it cares playback/capture_only flag. It is needed.

This patch remove DPCM special flag, and replace it playback/capture_only
flag if needed.

v1 -> v2
	- based on latest ASoC branch
	- keep comment on Intel
	- tidyup patch title
	- tidyup DPCM BE warning output condition
	- Add new patch for Document

Link: https://lore.kernel.org/r/87o7b353of.wl-kuninori.morimoto.gx@renesas.com

Kuninori Morimoto (16):
  ASoC: soc-pcm.c: cleanup soc_get_playback_capture()
  ASoC: amd: Replace dpcm_playback/capture to playback/capture_only
  ASoC: fsl: Replace dpcm_playback/capture to playback/capture_only
  ASoC: sof: Replace dpcm_playback/capture to playback/capture_only
  ASoC: meson: Replace dpcm_playback/capture to playback/capture_only
  ASoC: Intel: Replace dpcm_playback/capture to playback/capture_only
  ASoC: samsung: Replace dpcm_playback/capture to playback/capture_only
  ASoC: mediatek: Replace dpcm_playback/capture to playback/capture_only
  ASoC: soc-core: Replace dpcm_playback/capture to playback/capture_only
  ASoC: soc-topology: Replace dpcm_playback/capture to
    playback/capture_only
  ASoC: soc-compress: Replace dpcm_playback/capture to
    playback/capture_only
  ASoC: Intel: avs: boards: Replace dpcm_playback/capture to
    playback/capture_only
  ASoC: remove snd_soc_dai_link_set_capabilities()
  ASoC: soc-pcm: remove dpcm_playback/capture
  ASoC: soc-pcm: indicate warning if DPCM BE Codec has no settings
  ASoC: doc: remove .dpcm_playback/capture flags

 Documentation/sound/soc/dpcm.rst              | 14 ++-
 include/sound/soc-dai.h                       |  1 -
 include/sound/soc.h                           |  4 -
 sound/soc/amd/acp-da7219-max98357a.c          | 20 ++---
 sound/soc/amd/acp-es8336.c                    |  2 -
 sound/soc/amd/acp/acp-mach-common.c           | 24 ++---
 sound/soc/amd/acp3x-rt5682-max9836.c          |  6 +-
 sound/soc/amd/vangogh/acp5x-mach.c            |  6 --
 sound/soc/fsl/fsl-asoc-card.c                 | 16 ++--
 sound/soc/fsl/imx-audmix.c                    |  6 +-
 sound/soc/fsl/imx-card.c                      |  7 +-
 sound/soc/generic/audio-graph-card.c          |  2 -
 sound/soc/generic/audio-graph-card2.c         |  2 -
 sound/soc/generic/simple-card.c               |  2 -
 sound/soc/intel/avs/boards/da7219.c           |  2 -
 sound/soc/intel/avs/boards/dmic.c             |  4 +-
 sound/soc/intel/avs/boards/es8336.c           |  2 -
 sound/soc/intel/avs/boards/hdaudio.c          |  4 -
 sound/soc/intel/avs/boards/i2s_test.c         |  2 -
 sound/soc/intel/avs/boards/max98357a.c        |  2 +-
 sound/soc/intel/avs/boards/max98373.c         |  2 -
 sound/soc/intel/avs/boards/max98927.c         |  2 -
 sound/soc/intel/avs/boards/nau8825.c          |  2 -
 sound/soc/intel/avs/boards/rt274.c            |  2 -
 sound/soc/intel/avs/boards/rt286.c            |  2 -
 sound/soc/intel/avs/boards/rt298.c            |  2 -
 sound/soc/intel/avs/boards/rt5514.c           |  2 +-
 sound/soc/intel/avs/boards/rt5663.c           |  2 -
 sound/soc/intel/avs/boards/rt5682.c           |  2 -
 sound/soc/intel/avs/boards/ssm4567.c          |  2 -
 sound/soc/intel/boards/bdw-rt5650.c           |  4 -
 sound/soc/intel/boards/bdw-rt5677.c           |  4 -
 sound/soc/intel/boards/bdw_rt286.c            | 10 +--
 sound/soc/intel/boards/bxt_da7219_max98357a.c | 32 ++++---
 sound/soc/intel/boards/bxt_rt298.c            | 26 +++---
 sound/soc/intel/boards/bytcht_cx2072x.c       |  6 +-
 sound/soc/intel/boards/bytcht_da7213.c        |  6 +-
 sound/soc/intel/boards/bytcht_es8316.c        |  6 +-
 sound/soc/intel/boards/bytcht_nocodec.c       |  6 +-
 sound/soc/intel/boards/bytcr_rt5640.c         |  6 +-
 sound/soc/intel/boards/bytcr_rt5651.c         |  6 +-
 sound/soc/intel/boards/bytcr_wm5102.c         |  6 +-
 sound/soc/intel/boards/cht_bsw_max98090_ti.c  |  6 +-
 sound/soc/intel/boards/cht_bsw_nau8824.c      |  6 +-
 sound/soc/intel/boards/cht_bsw_rt5645.c       |  6 +-
 sound/soc/intel/boards/cht_bsw_rt5672.c       |  6 +-
 sound/soc/intel/boards/cml_rt1011_rt5682.c    | 15 ++--
 sound/soc/intel/boards/ehl_rt5660.c           | 14 ++-
 sound/soc/intel/boards/glk_rt5682_max98357a.c | 30 +++----
 sound/soc/intel/boards/hsw_rt5640.c           | 10 +--
 sound/soc/intel/boards/kbl_da7219_max98357a.c | 26 +++---
 sound/soc/intel/boards/kbl_da7219_max98927.c  | 54 +++++-------
 sound/soc/intel/boards/kbl_rt5660.c           | 18 ++--
 sound/soc/intel/boards/kbl_rt5663_max98927.c  | 44 +++++-----
 .../intel/boards/kbl_rt5663_rt5514_max98927.c | 22 ++---
 sound/soc/intel/boards/skl_hda_dsp_common.c   | 14 ++-
 .../soc/intel/boards/skl_nau88l25_max98357a.c | 26 +++---
 sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 26 +++---
 sound/soc/intel/boards/skl_rt286.c            | 26 +++---
 sound/soc/intel/boards/sof_board_helpers.c    | 13 +--
 sound/soc/intel/boards/sof_es8336.c           |  8 +-
 sound/soc/intel/boards/sof_pcm512x.c          |  8 +-
 sound/soc/intel/boards/sof_sdw.c              |  4 +-
 sound/soc/intel/boards/sof_wm8804.c           |  2 -
 sound/soc/mediatek/mt2701/mt2701-cs42448.c    | 20 ++---
 sound/soc/mediatek/mt2701/mt2701-wm8960.c     |  6 +-
 sound/soc/mediatek/mt6797/mt6797-mt6351.c     | 24 ++---
 sound/soc/mediatek/mt7986/mt7986-wm8960.c     |  6 +-
 sound/soc/mediatek/mt8173/mt8173-max98090.c   |  6 +-
 .../mediatek/mt8173/mt8173-rt5650-rt5514.c    |  6 +-
 .../mediatek/mt8173/mt8173-rt5650-rt5676.c    | 10 +--
 sound/soc/mediatek/mt8173/mt8173-rt5650.c     | 10 +--
 .../mediatek/mt8183/mt8183-da7219-max98357.c  | 34 +++-----
 .../mt8183/mt8183-mt6358-ts3a227-max98357.c   | 34 +++-----
 .../mt8186/mt8186-mt6366-da7219-max98357.c    | 86 +++++++-----------
 .../mt8186/mt8186-mt6366-rt1019-rt5682s.c     | 86 +++++++-----------
 sound/soc/mediatek/mt8188/mt8188-mt6359.c     | 58 ++++++-------
 .../mt8192/mt8192-mt6359-rt1015-rt5682.c      | 78 ++++++++---------
 sound/soc/mediatek/mt8195/mt8195-mt6359.c     | 60 +++++++------
 sound/soc/meson/axg-card.c                    |  9 +-
 sound/soc/meson/gx-card.c                     |  1 -
 sound/soc/meson/meson-card-utils.c            |  4 +-
 sound/soc/qcom/common.c                       |  1 -
 sound/soc/samsung/odroid.c                    | 11 ++-
 sound/soc/soc-compress.c                      | 10 ++-
 sound/soc/soc-core.c                          | 20 +----
 sound/soc/soc-dai.c                           | 38 --------
 sound/soc/soc-pcm.c                           | 87 ++++++++-----------
 sound/soc/soc-topology-test.c                 |  2 -
 sound/soc/soc-topology.c                      |  4 +-
 sound/soc/sof/nocodec.c                       |  4 -
 91 files changed, 502 insertions(+), 863 deletions(-)

-- 
2.25.1

[PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Kuninori Morimoto]

Current soc_get_playback_capture() (A) is checking playback/capture
availability for DPCM (X) / Normal (Y) / Codec2Codec (Z) connections.

(A)	static int soc_get_playback_capture(...)
	{
		...
 ^		if (dai_link->dynamic || dai_link->no_pcm) {
 |			...
 |(a)			if (dai_link->dpcm_playback) {
 |				...
 | ^				for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
 |(*)					...
 | v				}
 |				...
(X)			}
 |(b)			if (dai_link->dpcm_capture) {
 |				...
 | ^				for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
 |(*)					...
 | v				}
 |				...
 v			}
		} else {
 ^ ^			/* Adapt stream for codec2codec links */
 |(Z)			int cpu_capture = ...
 | v			int cpu_playback = ...
(Y)
 | ^			for_each_rtd_ch_maps(rtd, i, ch_maps) {
 |(*)				...
 v v			}
		}
		...
	}

(*) part is checking each DAI's availability.

At first, (X) part is for DPCM, and it checks playback/capture
availability if dai_link has dpcm_playback/capture flag (a)(b).
But we are already using playback/capture_only flag for Normal (Y) and
Codec2Codec (Z). We can use this flags for DPCM too.

Before				After
	dpcm_playback = 1;	=>	/* no flags */
	dpcm_capture  = 1;

	dpcm_playback = 1;	=>	playback_only = 1;

	dpcm_capture  = 1;	=>	capture_only = 1;

	dpcm_playback = 0;	=>	error
	dpcm_capture  = 0;

This patch convert dpcm_ flags to _only flag, and dpcm_ flag will be
removed if all driver switched to _only flags.

Here, CPU <-> Codec relationship is like this

	DPCM
		[CPU/dummy]-[dummy/Codec]
		^^^^         ^^^^^
	Normal
		[CPU/Codec]
		^^^^^^^^^^^

DPCM   part (X) is checking only CPU       DAI, and
Normal part (Y) is checking both CPU/Codec DAI

Here, validation check on dummy DAI is always true,
Therefor we want to expand validation check to all cases.

One note here is that unfortunately DPCM BE Codec had been no validation
check before, but all cases validation check breaks compatibility on
some vender's devices. Thus this patch ignore it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/soc-pcm.c | 90 +++++++++++++++++++--------------------------
 1 file changed, 38 insertions(+), 52 deletions(-)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 77ee103b7cd1..8761ae8fc05f 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -2793,7 +2793,12 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
 				    int *playback, int *capture)
 {
 	struct snd_soc_dai_link *dai_link = rtd->dai_link;
+	struct snd_soc_dai_link_ch_map *ch_maps;
 	struct snd_soc_dai *cpu_dai;
+	struct snd_soc_dai *codec_dai;
+	struct snd_soc_dai *dummy_dai = snd_soc_find_dai(&snd_soc_dummy_dlc);
+	int cpu_playback;
+	int cpu_capture;
 	int has_playback = 0;
 	int has_capture  = 0;
 	int i;
@@ -2803,65 +2808,46 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
 		return -EINVAL;
 	}
 
+	/* REMOVE ME */
 	if (dai_link->dynamic || dai_link->no_pcm) {
-		int stream;
-
-		if (dai_link->dpcm_playback) {
-			stream = SNDRV_PCM_STREAM_PLAYBACK;
-
-			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
-				if (snd_soc_dai_stream_valid(cpu_dai, stream)) {
-					has_playback = 1;
-					break;
-				}
-			}
-			if (!has_playback) {
-				dev_err(rtd->card->dev,
-					"No CPU DAIs support playback for stream %s\n",
-					dai_link->stream_name);
-				return -EINVAL;
-			}
+		if (dai_link->dpcm_playback && !dai_link->dpcm_capture)
+			dai_link->playback_only = 1;
+		if (!dai_link->dpcm_playback && dai_link->dpcm_capture)
+			dai_link->capture_only = 1;
+		if (!dai_link->dpcm_playback && !dai_link->dpcm_capture) {
+			dev_err(rtd->dev, "no dpcm_playback/capture are selected\n");
+			return -EINVAL;
 		}
-		if (dai_link->dpcm_capture) {
-			stream = SNDRV_PCM_STREAM_CAPTURE;
+	}
 
-			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
-				if (snd_soc_dai_stream_valid(cpu_dai, stream)) {
-					has_capture = 1;
-					break;
-				}
-			}
+	/* Adapt stream for codec2codec links */
+	cpu_playback = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_PLAYBACK);
+	cpu_capture  = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_CAPTURE);
 
-			if (!has_capture) {
-				dev_err(rtd->card->dev,
-					"No CPU DAIs support capture for stream %s\n",
-					dai_link->stream_name);
-				return -EINVAL;
-			}
-		}
-	} else {
-		struct snd_soc_dai_link_ch_map *ch_maps;
-		struct snd_soc_dai *codec_dai;
-
-		/* Adapt stream for codec2codec links */
-		int cpu_capture  = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_CAPTURE);
-		int cpu_playback = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_PLAYBACK);
+	/*
+	 * see
+	 *	soc.h :: [dai_link->ch_maps Image sample]
+	 */
+	for_each_rtd_ch_maps(rtd, i, ch_maps) {
+		cpu_dai	  = snd_soc_rtd_to_cpu(rtd,   ch_maps->cpu);
+		codec_dai = snd_soc_rtd_to_codec(rtd, ch_maps->codec);
 
 		/*
-		 * see
-		 *	soc.h :: [dai_link->ch_maps Image sample]
+		 * FIXME
+		 *
+		 * DPCM BE Codec has been no checked before.
+		 * It should be checked, but it breaks compatibility.
+		 * It ignores BE Codec here, so far.
 		 */
-		for_each_rtd_ch_maps(rtd, i, ch_maps) {
-			cpu_dai	  = snd_soc_rtd_to_cpu(rtd,   ch_maps->cpu);
-			codec_dai = snd_soc_rtd_to_codec(rtd, ch_maps->codec);
-
-			if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK) &&
-			    snd_soc_dai_stream_valid(cpu_dai,   cpu_playback))
-				has_playback = 1;
-			if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE) &&
-			    snd_soc_dai_stream_valid(cpu_dai,   cpu_capture))
-				has_capture = 1;
-		}
+		if (dai_link->no_pcm)
+			codec_dai = dummy_dai;
+
+		if (snd_soc_dai_stream_valid(cpu_dai,   cpu_playback) &&
+		    snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK))
+			has_playback = 1;
+		if (snd_soc_dai_stream_valid(cpu_dai,   cpu_capture) &&
+		    snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE))
+			has_capture = 1;
 	}
 
 	if (dai_link->playback_only)
-- 
2.25.1

[PATCH v2 02/16] ASoC: amd: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/amd/acp-da7219-max98357a.c | 20 ++++++++++----------
 sound/soc/amd/acp-es8336.c           |  2 --
 sound/soc/amd/acp/acp-mach-common.c  | 24 +++++++-----------------
 sound/soc/amd/acp3x-rt5682-max9836.c |  6 ++----
 sound/soc/amd/vangogh/acp5x-mach.c   |  6 ------
 5 files changed, 19 insertions(+), 39 deletions(-)

diff --git a/sound/soc/amd/acp-da7219-max98357a.c b/sound/soc/amd/acp-da7219-max98357a.c
index 84f3d65ba52e..d68d84d4964f 100644
--- a/sound/soc/amd/acp-da7219-max98357a.c
+++ b/sound/soc/amd/acp-da7219-max98357a.c
@@ -542,7 +542,7 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
 		.init = cz_da7219_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_da7219_play_ops,
 		SND_SOC_DAILINK_REG(designware1, dlgs, platform),
@@ -552,7 +552,7 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.stream_name = "Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_da7219_cap_ops,
 		SND_SOC_DAILINK_REG(designware2, dlgs, platform),
@@ -562,7 +562,7 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.stream_name = "HiFi Playback",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_max_play_ops,
 		SND_SOC_DAILINK_REG(designware3, mx, platform),
@@ -573,7 +573,7 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.stream_name = "DMIC0 Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_dmic0_cap_ops,
 		SND_SOC_DAILINK_REG(designware3, adau, platform),
@@ -584,7 +584,7 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.stream_name = "DMIC1 Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_dmic1_cap_ops,
 		SND_SOC_DAILINK_REG(designware2, adau, platform),
@@ -598,7 +598,7 @@ static struct snd_soc_dai_link cz_dai_5682_98357[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
 		.init = cz_rt5682_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_rt5682_play_ops,
 		SND_SOC_DAILINK_REG(designware1, rt5682, platform),
@@ -608,7 +608,7 @@ static struct snd_soc_dai_link cz_dai_5682_98357[] = {
 		.stream_name = "Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_rt5682_cap_ops,
 		SND_SOC_DAILINK_REG(designware2, rt5682, platform),
@@ -618,7 +618,7 @@ static struct snd_soc_dai_link cz_dai_5682_98357[] = {
 		.stream_name = "HiFi Playback",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_rt5682_max_play_ops,
 		SND_SOC_DAILINK_REG(designware3, mx, platform),
@@ -629,7 +629,7 @@ static struct snd_soc_dai_link cz_dai_5682_98357[] = {
 		.stream_name = "DMIC0 Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_rt5682_dmic0_cap_ops,
 		SND_SOC_DAILINK_REG(designware3, adau, platform),
@@ -640,7 +640,7 @@ static struct snd_soc_dai_link cz_dai_5682_98357[] = {
 		.stream_name = "DMIC1 Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
 		.ops = &cz_rt5682_dmic1_cap_ops,
 		SND_SOC_DAILINK_REG(designware2, adau, platform),
diff --git a/sound/soc/amd/acp-es8336.c b/sound/soc/amd/acp-es8336.c
index e079b3218c6f..785d34127a03 100644
--- a/sound/soc/amd/acp-es8336.c
+++ b/sound/soc/amd/acp-es8336.c
@@ -150,8 +150,6 @@ static struct snd_soc_dai_link st_dai_es8336[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
 		.trigger_stop = SND_SOC_TRIGGER_ORDER_LDC,
-		.dpcm_capture = 1,
-		.dpcm_playback = 1,
 		.init = st_es8336_init,
 		.ops = &st_es8336_ops,
 		SND_SOC_DAILINK_REG(designware1, codec, platform),
diff --git a/sound/soc/amd/acp/acp-mach-common.c b/sound/soc/amd/acp/acp-mach-common.c
index 665a6ea0a2a8..0a672188521c 100644
--- a/sound/soc/amd/acp/acp-mach-common.c
+++ b/sound/soc/amd/acp/acp-mach-common.c
@@ -1407,8 +1407,6 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 		links[i].num_cpus = ARRAY_SIZE(sof_sp);
 		links[i].platforms = sof_component;
 		links[i].num_platforms = ARRAY_SIZE(sof_component);
-		links[i].dpcm_playback = 1;
-		links[i].dpcm_capture = 1;
 		links[i].nonatomic = true;
 		links[i].no_pcm = 1;
 		if (!drv_data->hs_codec_id) {
@@ -1444,8 +1442,6 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 		links[i].num_cpus = ARRAY_SIZE(sof_hs);
 		links[i].platforms = sof_component;
 		links[i].num_platforms = ARRAY_SIZE(sof_component);
-		links[i].dpcm_playback = 1;
-		links[i].dpcm_capture = 1;
 		links[i].nonatomic = true;
 		links[i].no_pcm = 1;
 		if (!drv_data->hs_codec_id) {
@@ -1480,7 +1476,7 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 		}
 		links[i].platforms = sof_component;
 		links[i].num_platforms = ARRAY_SIZE(sof_component);
-		links[i].dpcm_playback = 1;
+		links[i].playback_only = 1;
 		links[i].nonatomic = true;
 		links[i].no_pcm = 1;
 		if (!drv_data->amp_codec_id) {
@@ -1512,7 +1508,7 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 		links[i].num_cpus = ARRAY_SIZE(sof_hs_virtual);
 		links[i].platforms = sof_component;
 		links[i].num_platforms = ARRAY_SIZE(sof_component);
-		links[i].dpcm_playback = 1;
+		links[i].playback_only = 1;
 		links[i].nonatomic = true;
 		links[i].no_pcm = 1;
 		if (!drv_data->amp_codec_id) {
@@ -1527,7 +1523,7 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 			links[i].init = acp_card_maxim_init;
 		}
 		if (drv_data->amp_codec_id == MAX98388) {
-			links[i].dpcm_capture = 1;
+			links[i].capture_only = 1;
 			links[i].codecs = max98388;
 			links[i].num_codecs = ARRAY_SIZE(max98388);
 			links[i].ops = &acp_max98388_ops;
@@ -1553,8 +1549,6 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 		links[i].num_cpus = ARRAY_SIZE(sof_bt);
 		links[i].platforms = sof_component;
 		links[i].num_platforms = ARRAY_SIZE(sof_component);
-		links[i].dpcm_playback = 1;
-		links[i].dpcm_capture = 1;
 		links[i].nonatomic = true;
 		links[i].no_pcm = 1;
 		if (!drv_data->bt_codec_id) {
@@ -1574,7 +1568,7 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 		links[i].num_cpus = ARRAY_SIZE(sof_dmic);
 		links[i].platforms = sof_component;
 		links[i].num_platforms = ARRAY_SIZE(sof_component);
-		links[i].dpcm_capture = 1;
+		links[i].capture_only = 1;
 		links[i].nonatomic = true;
 		links[i].no_pcm = 1;
 	}
@@ -1613,8 +1607,6 @@ int acp_legacy_dai_links_create(struct snd_soc_card *card)
 		links[i].num_cpus = ARRAY_SIZE(i2s_sp);
 		links[i].platforms = platform_component;
 		links[i].num_platforms = ARRAY_SIZE(platform_component);
-		links[i].dpcm_playback = 1;
-		links[i].dpcm_capture = 1;
 		if (!drv_data->hs_codec_id) {
 			/* Use dummy codec if codec id not specified */
 			links[i].codecs = &snd_soc_dummy_dlc;
@@ -1657,8 +1649,6 @@ int acp_legacy_dai_links_create(struct snd_soc_card *card)
 			links[i].platforms = platform_component;
 			links[i].num_platforms = ARRAY_SIZE(platform_component);
 		}
-		links[i].dpcm_playback = 1;
-		links[i].dpcm_capture = 1;
 		if (!drv_data->hs_codec_id) {
 			/* Use dummy codec if codec id not specified */
 			links[i].codecs = &snd_soc_dummy_dlc;
@@ -1686,7 +1676,7 @@ int acp_legacy_dai_links_create(struct snd_soc_card *card)
 		links[i].num_cpus = ARRAY_SIZE(i2s_sp);
 		links[i].platforms = platform_component;
 		links[i].num_platforms = ARRAY_SIZE(platform_component);
-		links[i].dpcm_playback = 1;
+		links[i].playback_only = 1;
 		if (!drv_data->amp_codec_id) {
 			/* Use dummy codec if codec id not specified */
 			links[i].codecs = &snd_soc_dummy_dlc;
@@ -1724,7 +1714,7 @@ int acp_legacy_dai_links_create(struct snd_soc_card *card)
 			links[i].platforms = platform_component;
 			links[i].num_platforms = ARRAY_SIZE(platform_component);
 		}
-		links[i].dpcm_playback = 1;
+		links[i].playback_only = 1;
 		if (!drv_data->amp_codec_id) {
 			/* Use dummy codec if codec id not specified */
 			links[i].codecs = &snd_soc_dummy_dlc;
@@ -1774,7 +1764,7 @@ int acp_legacy_dai_links_create(struct snd_soc_card *card)
 			links[i].num_platforms = ARRAY_SIZE(platform_component);
 		}
 		links[i].ops = &acp_card_dmic_ops;
-		links[i].dpcm_capture = 1;
+		links[i].capture_only = 1;
 	}
 
 	card->dai_link = links;
diff --git a/sound/soc/amd/acp3x-rt5682-max9836.c b/sound/soc/amd/acp3x-rt5682-max9836.c
index d6cdb6d9fdd6..f2652831c8c4 100644
--- a/sound/soc/amd/acp3x-rt5682-max9836.c
+++ b/sound/soc/amd/acp3x-rt5682-max9836.c
@@ -317,8 +317,6 @@ static struct snd_soc_dai_link acp3x_dai[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBP_CFP,
 		.init = acp3x_5682_init,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &acp3x_5682_ops,
 		SND_SOC_DAILINK_REG(acp3x_i2s, rt5682, platform),
 	},
@@ -327,7 +325,7 @@ static struct snd_soc_dai_link acp3x_dai[] = {
 		.stream_name = "HiFi Playback",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &acp3x_max_play_ops,
 		.cpus = acp3x_bt,
 		.num_cpus = ARRAY_SIZE(acp3x_bt),
@@ -339,7 +337,7 @@ static struct snd_soc_dai_link acp3x_dai[] = {
 		.stream_name = "Capture DMIC0",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 				| SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &acp3x_ec_cap0_ops,
 		SND_SOC_DAILINK_REG(acp3x_bt, cros_ec, platform),
 	},
diff --git a/sound/soc/amd/vangogh/acp5x-mach.c b/sound/soc/amd/vangogh/acp5x-mach.c
index 7878e061ecb9..2ca904db82ab 100644
--- a/sound/soc/amd/vangogh/acp5x-mach.c
+++ b/sound/soc/amd/vangogh/acp5x-mach.c
@@ -276,8 +276,6 @@ static struct snd_soc_dai_link acp5x_8821_35l41_dai[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_NB_NF |
 			   SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &acp5x_8821_ops,
 		.init = acp5x_8821_init,
 		SND_SOC_DAILINK_REG(acp5x_i2s, nau8821, platform),
@@ -288,7 +286,6 @@ static struct snd_soc_dai_link acp5x_8821_35l41_dai[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_NB_NF |
 			   SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
 		.playback_only = 1,
 		.ops = &acp5x_cs35l41_play_ops,
 		SND_SOC_DAILINK_REG(acp5x_bt, cs35l41, platform),
@@ -375,8 +372,6 @@ static struct snd_soc_dai_link acp5x_8821_98388_dai[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_NB_NF |
 			   SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &acp5x_8821_ops,
 		.init = acp5x_8821_init,
 		SND_SOC_DAILINK_REG(acp5x_i2s, nau8821, platform),
@@ -387,7 +382,6 @@ static struct snd_soc_dai_link acp5x_8821_98388_dai[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_NB_NF |
 			   SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
 		.playback_only = 1,
 		.ops = &acp5x_max98388_play_ops,
 		SND_SOC_DAILINK_REG(acp5x_bt, max98388, platform),
-- 
2.25.1

[PATCH v2 03/16] ASoC: fsl: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/fsl/fsl-asoc-card.c | 16 ++++++----------
 sound/soc/fsl/imx-audmix.c    |  6 ++----
 sound/soc/fsl/imx-card.c      |  4 ++--
 3 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index bc07f26ba303..060514743ca0 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -319,8 +319,6 @@ static const struct snd_soc_dai_link fsl_asoc_card_dai[] = {
 	{
 		.name = "HiFi-ASRC-FE",
 		.stream_name = "HiFi-ASRC-FE",
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.dynamic = 1,
 		SND_SOC_DAILINK_REG(hifi_fe),
 	},
@@ -329,8 +327,6 @@ static const struct snd_soc_dai_link fsl_asoc_card_dai[] = {
 		.stream_name = "HiFi-ASRC-BE",
 		.be_hw_params_fixup = be_hw_params_fixup,
 		.ops = &fsl_asoc_card_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(hifi_be),
 	},
@@ -648,8 +644,8 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 	} else if (of_device_is_compatible(np, "fsl,imx-audio-tlv320aic31xx")) {
 		codec_dai_name = "tlv320dac31xx-hifi";
 		priv->dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
-		priv->dai_link[1].dpcm_capture = 0;
-		priv->dai_link[2].dpcm_capture = 0;
+		priv->dai_link[1].playback_only = 1;
+		priv->dai_link[2].playback_only = 1;
 		priv->cpu_priv.sysclk_dir[TX] = SND_SOC_CLOCK_OUT;
 		priv->cpu_priv.sysclk_dir[RX] = SND_SOC_CLOCK_OUT;
 		priv->card.dapm_routes = audio_map_tx;
@@ -675,15 +671,15 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 		priv->dai_fmt = SND_SOC_DAIFMT_LEFT_J |
 				SND_SOC_DAIFMT_CBC_CFC |
 				SND_SOC_DAIFMT_NB_NF;
-		priv->dai_link[1].dpcm_capture = 0;
-		priv->dai_link[2].dpcm_capture = 0;
+		priv->dai_link[1].playback_only = 1;
+		priv->dai_link[2].playback_only = 1;
 		priv->card.dapm_routes = audio_map_tx;
 		priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
 	} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8524")) {
 		codec_dai_name = "wm8524-hifi";
 		priv->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
-		priv->dai_link[1].dpcm_capture = 0;
-		priv->dai_link[2].dpcm_capture = 0;
+		priv->dai_link[1].playback_only = 1;
+		priv->dai_link[2].playback_only = 1;
 		priv->cpu_priv.slot_width = 32;
 		priv->card.dapm_routes = audio_map_tx;
 		priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c
index 2aeb18397bcb..8fbd6fc8af76 100644
--- a/sound/soc/fsl/imx-audmix.c
+++ b/sound/soc/fsl/imx-audmix.c
@@ -258,10 +258,10 @@ static int imx_audmix_probe(struct platform_device *pdev)
 		priv->dai[i].cpus->of_node = args.np;
 		priv->dai[i].cpus->dai_name = dev_name(&cpu_pdev->dev);
 		priv->dai[i].dynamic = 1;
-		priv->dai[i].dpcm_playback = 1;
-		priv->dai[i].dpcm_capture = (i == 0 ? 1 : 0);
 		priv->dai[i].ignore_pmdown_time = 1;
 		priv->dai[i].ops = &imx_audmix_fe_ops;
+		if (i)
+			priv->dai[i].playback_only = 1;
 
 		/* Add AUDMIX Backend */
 		be_name = devm_kasprintf(&pdev->dev, GFP_KERNEL,
@@ -283,8 +283,6 @@ static int imx_audmix_probe(struct platform_device *pdev)
 		priv->dai[num_dai + i].cpus->of_node = audmix_np;
 		priv->dai[num_dai + i].cpus->dai_name = be_name;
 		priv->dai[num_dai + i].no_pcm = 1;
-		priv->dai[num_dai + i].dpcm_playback = 1;
-		priv->dai[num_dai + i].dpcm_capture  = 1;
 		priv->dai[num_dai + i].ignore_pmdown_time = 1;
 		priv->dai[num_dai + i].ops = &imx_audmix_be_ops;
 
diff --git a/sound/soc/fsl/imx-card.c b/sound/soc/fsl/imx-card.c
index cb8723965f2f..5b7bdc5d6784 100644
--- a/sound/soc/fsl/imx-card.c
+++ b/sound/soc/fsl/imx-card.c
@@ -817,8 +817,8 @@ static int imx_card_probe(struct platform_device *pdev)
 		}
 		for_each_card_prelinks(&data->card, i, link) {
 			if (link->dynamic == 1 && link_be) {
-				link->dpcm_playback = link_be->dpcm_playback;
-				link->dpcm_capture = link_be->dpcm_capture;
+				link->playback_only = link_be->playback_only;
+				link->capture_only  = link_be->capture_only;
 			}
 		}
 	}
-- 
2.25.1

[PATCH v2 04/16] ASoC: sof: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/sof/nocodec.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/sound/soc/sof/nocodec.c b/sound/soc/sof/nocodec.c
index 34aa8a7cfc7d..a0105c31723c 100644
--- a/sound/soc/sof/nocodec.c
+++ b/sound/soc/sof/nocodec.c
@@ -55,10 +55,6 @@ static int sof_nocodec_bes_setup(struct device *dev,
 		links[i].no_pcm = 1;
 		links[i].cpus->dai_name = drv[i].name;
 		links[i].platforms->name = dev_name(dev->parent);
-		if (drv[i].playback.channels_min)
-			links[i].dpcm_playback = 1;
-		if (drv[i].capture.channels_min)
-			links[i].dpcm_capture = 1;
 
 		links[i].be_hw_params_fixup = sof_pcm_dai_link_fixup;
 	}
-- 
2.25.1

[PATCH v2 05/16] ASoC: meson: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/meson/axg-card.c         | 8 ++++----
 sound/soc/meson/meson-card-utils.c | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index 3180aa4d3a15..21bf1453af43 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -132,7 +132,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
 	lb->stream_name = lb->name;
 	lb->cpus->of_node = pad->cpus->of_node;
 	lb->cpus->dai_name = "TDM Loopback";
-	lb->dpcm_capture = 1;
+	lb->capture_only = 1;
 	lb->no_pcm = 1;
 	lb->ops = &axg_card_tdm_be_ops;
 	lb->init = axg_card_tdm_dai_lb_init;
@@ -176,7 +176,7 @@ static int axg_card_parse_cpu_tdm_slots(struct snd_soc_card *card,
 
 	/* Disable playback is the interface has no tx slots */
 	if (!tx)
-		link->dpcm_playback = 0;
+		link->capture_only = 1;
 
 	for (i = 0, rx = 0; i < AXG_TDM_NUM_LANES; i++) {
 		snprintf(propname, 32, "dai-tdm-slot-rx-mask-%d", i);
@@ -186,7 +186,7 @@ static int axg_card_parse_cpu_tdm_slots(struct snd_soc_card *card,
 
 	/* Disable capture is the interface has no rx slots */
 	if (!rx)
-		link->dpcm_capture = 0;
+		link->playback_only = 1;
 
 	/* ... but the interface should at least have one of them */
 	if (!tx && !rx) {
@@ -275,7 +275,7 @@ static int axg_card_parse_tdm(struct snd_soc_card *card,
 		return ret;
 
 	/* Add loopback if the pad dai has playback */
-	if (link->dpcm_playback) {
+	if (!link->capture_only) {
 		ret = axg_card_add_tdm_loopback(card, index);
 		if (ret)
 			return ret;
diff --git a/sound/soc/meson/meson-card-utils.c b/sound/soc/meson/meson-card-utils.c
index ed6c7e2f609c..1a4ef124e4e2 100644
--- a/sound/soc/meson/meson-card-utils.c
+++ b/sound/soc/meson/meson-card-utils.c
@@ -186,9 +186,9 @@ int meson_card_set_fe_link(struct snd_soc_card *card,
 	link->dpcm_merged_rate = 1;
 
 	if (is_playback)
-		link->dpcm_playback = 1;
+		link->playback_only = 1;
 	else
-		link->dpcm_capture = 1;
+		link->capture_only = 1;
 
 	return meson_card_set_link_name(card, link, node, "fe");
 }
-- 
2.25.1

[PATCH v2 06/16] ASoC: Intel: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/intel/boards/bdw-rt5650.c           |  4 --
 sound/soc/intel/boards/bdw-rt5677.c           |  4 --
 sound/soc/intel/boards/bdw_rt286.c            | 10 ++--
 sound/soc/intel/boards/bxt_da7219_max98357a.c | 32 ++++++-----
 sound/soc/intel/boards/bxt_rt298.c            | 26 +++++----
 sound/soc/intel/boards/bytcht_cx2072x.c       |  6 +--
 sound/soc/intel/boards/bytcht_da7213.c        |  6 +--
 sound/soc/intel/boards/bytcht_es8316.c        |  6 +--
 sound/soc/intel/boards/bytcht_nocodec.c       |  6 +--
 sound/soc/intel/boards/bytcr_rt5640.c         |  6 +--
 sound/soc/intel/boards/bytcr_rt5651.c         |  6 +--
 sound/soc/intel/boards/bytcr_wm5102.c         |  6 +--
 sound/soc/intel/boards/cht_bsw_max98090_ti.c  |  6 +--
 sound/soc/intel/boards/cht_bsw_nau8824.c      |  6 +--
 sound/soc/intel/boards/cht_bsw_rt5645.c       |  6 +--
 sound/soc/intel/boards/cht_bsw_rt5672.c       |  6 +--
 sound/soc/intel/boards/cml_rt1011_rt5682.c    | 15 +++---
 sound/soc/intel/boards/ehl_rt5660.c           | 14 +++--
 sound/soc/intel/boards/glk_rt5682_max98357a.c | 30 +++++------
 sound/soc/intel/boards/hsw_rt5640.c           | 10 ++--
 sound/soc/intel/boards/kbl_da7219_max98357a.c | 26 +++++----
 sound/soc/intel/boards/kbl_da7219_max98927.c  | 54 +++++++++----------
 sound/soc/intel/boards/kbl_rt5660.c           | 18 +++----
 sound/soc/intel/boards/kbl_rt5663_max98927.c  | 44 +++++++--------
 .../intel/boards/kbl_rt5663_rt5514_max98927.c | 22 ++++----
 sound/soc/intel/boards/skl_hda_dsp_common.c   | 14 ++---
 .../soc/intel/boards/skl_nau88l25_max98357a.c | 26 +++++----
 sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 26 ++++-----
 sound/soc/intel/boards/skl_rt286.c            | 26 +++++----
 sound/soc/intel/boards/sof_board_helpers.c    | 13 ++---
 sound/soc/intel/boards/sof_es8336.c           |  8 ++-
 sound/soc/intel/boards/sof_pcm512x.c          |  8 +--
 sound/soc/intel/boards/sof_sdw.c              |  4 +-
 sound/soc/intel/boards/sof_wm8804.c           |  2 -
 34 files changed, 196 insertions(+), 306 deletions(-)

diff --git a/sound/soc/intel/boards/bdw-rt5650.c b/sound/soc/intel/boards/bdw-rt5650.c
index 3ae26f21458f..d9ae8e60dae0 100644
--- a/sound/soc/intel/boards/bdw-rt5650.c
+++ b/sound/soc/intel/boards/bdw-rt5650.c
@@ -239,8 +239,6 @@ static struct snd_soc_dai_link bdw_rt5650_dais[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 			SND_SOC_DPCM_TRIGGER_POST
 		},
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(fe, dummy, platform),
 	},
 
@@ -256,8 +254,6 @@ static struct snd_soc_dai_link bdw_rt5650_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broadwell_ssp0_fixup,
 		.ops = &bdw_rt5650_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.init = bdw_rt5650_init,
 		SND_SOC_DAILINK_REG(ssp0_port, be, platform),
 	},
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c
index 304af3d06d01..9484f3410787 100644
--- a/sound/soc/intel/boards/bdw-rt5677.c
+++ b/sound/soc/intel/boards/bdw-rt5677.c
@@ -329,8 +329,6 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 			SND_SOC_DPCM_TRIGGER_POST
 		},
-		.dpcm_capture = 1,
-		.dpcm_playback = 1,
 		.ops = &bdw_rt5677_fe_ops,
 		SND_SOC_DAILINK_REG(fe, dummy, platform),
 	},
@@ -356,8 +354,6 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broadwell_ssp0_fixup,
 		.ops = &bdw_rt5677_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.init = bdw_rt5677_init,
 		.exit = bdw_rt5677_exit,
 		SND_SOC_DAILINK_REG(ssp0_port, be, platform),
diff --git a/sound/soc/intel/boards/bdw_rt286.c b/sound/soc/intel/boards/bdw_rt286.c
index 7f20159c23e5..af2ca5fa1b8e 100644
--- a/sound/soc/intel/boards/bdw_rt286.c
+++ b/sound/soc/intel/boards/bdw_rt286.c
@@ -133,8 +133,6 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
 	{
@@ -143,7 +141,7 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(offload0, dummy, platform),
 	},
 	{
@@ -152,7 +150,7 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(offload1, dummy, platform),
 	},
 	{
@@ -161,7 +159,7 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(loopback, dummy, platform),
 	},
 	/* Back End DAI links */
@@ -177,8 +175,6 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = codec_link_hw_params_fixup,
 		.ops = &codec_link_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp0_port, codec, platform),
 	},
 };
diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c
index 3fe3f38c6cb6..391cf73577a5 100644
--- a/sound/soc/intel/boards/bxt_da7219_max98357a.c
+++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c
@@ -504,7 +504,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.init = broxton_da7219_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &broxton_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -516,7 +516,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &broxton_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -527,7 +527,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &broxton_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system2, dummy, platform),
 	},
@@ -536,7 +536,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.name = "Bxt Audio Reference cap",
 		.stream_name = "Refcap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &broxton_refcap_ops,
@@ -547,7 +547,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.name = "Bxt Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &broxton_dmic_ops,
@@ -557,7 +557,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 	{
 		.name = "Bxt HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -567,7 +567,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 	{
 		.name = "Bxt HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -577,7 +577,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 	{
 		.name = "Bxt HDMI Port3",
 		.stream_name = "Hdmi3",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -594,7 +594,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broxton_ssp_fixup,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(ssp5_pin, ssp5_codec, platform),
 	},
 	{
@@ -607,8 +607,6 @@ static struct snd_soc_dai_link broxton_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broxton_ssp_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
@@ -616,7 +614,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.id = 2,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = broxton_dmic_fixup,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
@@ -624,7 +622,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.name = "iDisp1",
 		.id = 3,
 		.init = broxton_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
 	},
@@ -632,7 +630,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = broxton_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -640,7 +638,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = broxton_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
@@ -648,7 +646,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.name = "dmic16k",
 		.id = 6,
 		.be_hw_params_fixup = broxton_dmic_fixup,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic16k_pin, dmic_codec, platform),
 	},
@@ -838,7 +836,7 @@ static int broxton_audio_probe(struct platform_device *pdev)
 				if (ctx->spkamp == SPKAMP_MAX98390) {
 					broxton_dais[i].codecs = max98390_codec;
 					broxton_dais[i].num_codecs = ARRAY_SIZE(max98390_codec);
-					broxton_dais[i].dpcm_capture = 1;
+					broxton_dais[i].playback_only = 0;
 				}
 			}
 			/* DIALOG_CODEC is connected to SSP0 */
diff --git a/sound/soc/intel/boards/bxt_rt298.c b/sound/soc/intel/boards/bxt_rt298.c
index afc499be8db2..8ed881454cc1 100644
--- a/sound/soc/intel/boards/bxt_rt298.c
+++ b/sound/soc/intel/boards/bxt_rt298.c
@@ -394,7 +394,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.dynamic = 1,
 		.init = broxton_rt298_fe_init,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &broxton_rt286_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -405,7 +405,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &broxton_rt286_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -414,7 +414,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.name = "Bxt Audio Reference cap",
 		.stream_name = "refcap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		SND_SOC_DAILINK_REG(reference, dummy, platform),
@@ -424,7 +424,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.name = "Bxt Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &broxton_dmic_ops,
@@ -434,7 +434,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 	{
 		.name = "Bxt HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -444,7 +444,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 	{
 		.name = "Bxt HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -454,7 +454,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 	{
 		.name = "Bxt HDMI Port3",
 		.stream_name = "Hdmi3",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -472,8 +472,6 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broxton_ssp5_fixup,
 		.ops = &broxton_rt298_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp5_pin, ssp5_codec, platform),
 	},
 	{
@@ -481,7 +479,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.id = 1,
 		.be_hw_params_fixup = broxton_dmic_fixup,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
@@ -490,7 +488,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.id = 2,
 		.be_hw_params_fixup = broxton_dmic_fixup,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic16k, dmic_codec, platform),
 	},
@@ -498,7 +496,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.name = "iDisp1",
 		.id = 3,
 		.init = broxton_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
 	},
@@ -506,7 +504,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = broxton_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -514,7 +512,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = broxton_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/bytcht_cx2072x.c b/sound/soc/intel/boards/bytcht_cx2072x.c
index c014d85a08b2..d64e665c731f 100644
--- a/sound/soc/intel/boards/bytcht_cx2072x.c
+++ b/sound/soc/intel/boards/bytcht_cx2072x.c
@@ -175,8 +175,6 @@ static struct snd_soc_dai_link byt_cht_cx2072x_dais[] = {
 		.stream_name = "Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &byt_cht_cx2072x_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -185,7 +183,7 @@ static struct snd_soc_dai_link byt_cht_cx2072x_dais[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &byt_cht_cx2072x_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -198,8 +196,6 @@ static struct snd_soc_dai_link byt_cht_cx2072x_dais[] = {
 					      | SND_SOC_DAIFMT_CBC_CFC,
 		.init = byt_cht_cx2072x_init,
 		.be_hw_params_fixup = byt_cht_cx2072x_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp2, cx2072x, platform),
 	},
 };
diff --git a/sound/soc/intel/boards/bytcht_da7213.c b/sound/soc/intel/boards/bytcht_da7213.c
index f4ac3ddd148b..f209e5ec8731 100644
--- a/sound/soc/intel/boards/bytcht_da7213.c
+++ b/sound/soc/intel/boards/bytcht_da7213.c
@@ -174,8 +174,6 @@ static struct snd_soc_dai_link dailink[] = {
 		.stream_name = "Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -184,7 +182,7 @@ static struct snd_soc_dai_link dailink[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -197,8 +195,6 @@ static struct snd_soc_dai_link dailink[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &ssp2_ops,
 		SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index 2fcec2e02bb5..736b3475bc56 100644
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -315,8 +315,6 @@ static struct snd_soc_dai_link byt_cht_es8316_dais[] = {
 		.stream_name = "Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &byt_cht_es8316_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -326,7 +324,7 @@ static struct snd_soc_dai_link byt_cht_es8316_dais[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &byt_cht_es8316_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -339,8 +337,6 @@ static struct snd_soc_dai_link byt_cht_es8316_dais[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = byt_cht_es8316_codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.init = byt_cht_es8316_init,
 		SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/bytcht_nocodec.c b/sound/soc/intel/boards/bytcht_nocodec.c
index 4a957d1cece3..fec23bda9e64 100644
--- a/sound/soc/intel/boards/bytcht_nocodec.c
+++ b/sound/soc/intel/boards/bytcht_nocodec.c
@@ -119,8 +119,6 @@ static struct snd_soc_dai_link dais[] = {
 		.ignore_suspend = 1,
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -130,7 +128,7 @@ static struct snd_soc_dai_link dais[] = {
 		.ignore_suspend = 1,
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -144,8 +142,6 @@ static struct snd_soc_dai_link dais[] = {
 						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = codec_fixup,
 		.ignore_suspend = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp2_port, dummy, platform),
 	},
 };
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 05f38d1f7d82..d68232cbc3a3 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -1533,8 +1533,6 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 		.stream_name = "Baytrail Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &byt_rt5640_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -1543,7 +1541,7 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &byt_rt5640_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -1555,8 +1553,6 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = byt_rt5640_codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.init = byt_rt5640_init,
 		.exit = byt_rt5640_exit,
 		.ops = &byt_rt5640_be_ssp2_ops,
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index 80c841b000a3..8a4d73f3254d 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -770,8 +770,6 @@ static struct snd_soc_dai_link byt_rt5651_dais[] = {
 		.stream_name = "Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &byt_rt5651_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -780,7 +778,7 @@ static struct snd_soc_dai_link byt_rt5651_dais[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &byt_rt5651_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -793,8 +791,6 @@ static struct snd_soc_dai_link byt_rt5651_dais[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = byt_rt5651_codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.init = byt_rt5651_init,
 		.ops = &byt_rt5651_be_ssp2_ops,
 		SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
diff --git a/sound/soc/intel/boards/bytcr_wm5102.c b/sound/soc/intel/boards/bytcr_wm5102.c
index cccb5e90c0fe..d3826892b29c 100644
--- a/sound/soc/intel/boards/bytcr_wm5102.c
+++ b/sound/soc/intel/boards/bytcr_wm5102.c
@@ -462,8 +462,6 @@ static struct snd_soc_dai_link byt_wm5102_dais[] = {
 		.stream_name = "Baytrail Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &byt_wm5102_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 
@@ -473,7 +471,7 @@ static struct snd_soc_dai_link byt_wm5102_dais[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &byt_wm5102_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -490,8 +488,6 @@ static struct snd_soc_dai_link byt_wm5102_dais[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
 						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = byt_wm5102_codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.init = byt_wm5102_init,
 		SND_SOC_DAILINK_REG(ssp0_port, ssp0_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
index f43bc20d6aae..44e07b5c3e36 100644
--- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c
+++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
@@ -351,8 +351,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.stream_name = "Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -361,7 +359,7 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -374,8 +372,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 					| SND_SOC_DAIFMT_CBC_CFC,
 		.init = cht_codec_init,
 		.be_hw_params_fixup = cht_codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &cht_be_ssp2_ops,
 		SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/cht_bsw_nau8824.c b/sound/soc/intel/boards/cht_bsw_nau8824.c
index 7651b83632fa..4afb292d4f13 100644
--- a/sound/soc/intel/boards/cht_bsw_nau8824.c
+++ b/sound/soc/intel/boards/cht_bsw_nau8824.c
@@ -193,8 +193,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.stream_name = "Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -203,7 +201,7 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -217,8 +215,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 			| SND_SOC_DAIFMT_CBC_CFC,
 		.init = cht_codec_init,
 		.be_hw_params_fixup = cht_codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &cht_be_ssp2_ops,
 		SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c
index eb41b7115d01..bc0d06579814 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -448,8 +448,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.stream_name = "Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -458,7 +456,7 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -470,8 +468,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.no_pcm = 1,
 		.init = cht_codec_init,
 		.be_hw_params_fixup = cht_codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &cht_be_ssp2_ops,
 		SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c
index be2d1a8dbca8..aa96b54d0bc1 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5672.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5672.c
@@ -358,8 +358,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.stream_name = "Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(media, dummy, platform),
 	},
@@ -368,7 +366,7 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.stream_name = "Deep-Buffer Audio",
 		.nonatomic = true,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -381,8 +379,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.no_pcm = 1,
 		.init = cht_codec_init,
 		.be_hw_params_fixup = cht_codec_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &cht_be_ssp2_ops,
 		SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/cml_rt1011_rt5682.c b/sound/soc/intel/boards/cml_rt1011_rt5682.c
index 679a09b63ea5..5601656d9b4c 100644
--- a/sound/soc/intel/boards/cml_rt1011_rt5682.c
+++ b/sound/soc/intel/boards/cml_rt1011_rt5682.c
@@ -443,8 +443,6 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		.exit = cml_rt5682_codec_exit,
 		.ignore_pmdown_time = 1,
 		.ops = &cml_rt5682_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 	},
@@ -452,7 +450,7 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		.name = "dmic01",
 		.id = 1,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
@@ -460,7 +458,7 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		.name = "dmic16k",
 		.id = 2,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic16k_pin, dmic_codec, platform),
 	},
@@ -468,7 +466,7 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		.name = "iDisp1",
 		.id = 3,
 		.init = hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
 	},
@@ -476,7 +474,7 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -484,7 +482,7 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
@@ -494,10 +492,9 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		 * reuse of common topologies for other end points
 		 * and changing only SSP1's codec
 		 */
+		/* Capture stream provides Feedback */
 		.name = "SSP1-Codec",
 		.id = 6,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1, /* Capture stream provides Feedback */
 		.no_pcm = 1,
 		.init = cml_rt1011_spk_init,
 		.ops = &cml_rt1011_ops,
diff --git a/sound/soc/intel/boards/ehl_rt5660.c b/sound/soc/intel/boards/ehl_rt5660.c
index 686e60321224..6f700249f825 100644
--- a/sound/soc/intel/boards/ehl_rt5660.c
+++ b/sound/soc/intel/boards/ehl_rt5660.c
@@ -178,8 +178,6 @@ static struct snd_soc_dai_link ehl_rt5660_dailink[] = {
 		.name = "SSP0-Codec",
 		.id = 0,
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &rt5660_ops,
 		SND_SOC_DAILINK_REG(ssp0_pin, rt5660_codec, platform),
 	},
@@ -187,7 +185,7 @@ static struct snd_soc_dai_link ehl_rt5660_dailink[] = {
 		.name = "dmic48k",
 		.id = 1,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
@@ -195,7 +193,7 @@ static struct snd_soc_dai_link ehl_rt5660_dailink[] = {
 		.name = "dmic16k",
 		.id = 2,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic16k, dmic_codec, platform),
 	},
@@ -203,7 +201,7 @@ static struct snd_soc_dai_link ehl_rt5660_dailink[] = {
 		.name = "iDisp1",
 		.id = 5,
 		.init = hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
 	},
@@ -211,7 +209,7 @@ static struct snd_soc_dai_link ehl_rt5660_dailink[] = {
 		.name = "iDisp2",
 		.id = 6,
 		.init = hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -219,7 +217,7 @@ static struct snd_soc_dai_link ehl_rt5660_dailink[] = {
 		.name = "iDisp3",
 		.id = 7,
 		.init = hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
@@ -227,7 +225,7 @@ static struct snd_soc_dai_link ehl_rt5660_dailink[] = {
 		.name = "iDisp4",
 		.id = 8,
 		.init = hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp4_pin, idisp4_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/glk_rt5682_max98357a.c b/sound/soc/intel/boards/glk_rt5682_max98357a.c
index 4098b2d32f9b..35d59400bb1c 100644
--- a/sound/soc/intel/boards/glk_rt5682_max98357a.c
+++ b/sound/soc/intel/boards/glk_rt5682_max98357a.c
@@ -413,7 +413,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.init = geminilake_rt5682_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
 	[GLK_DPCM_AUDIO_CP] = {
@@ -423,13 +423,13 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
 	[GLK_DPCM_AUDIO_HS_PB] = {
 		.name = "Glk Audio Headset Playback",
 		.stream_name = "Headset Audio",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		SND_SOC_DAILINK_REG(system2, dummy, platform),
@@ -438,7 +438,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.name = "Glk Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
@@ -447,7 +447,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.name = "Glk Audio Reference cap",
 		.stream_name = "Refcap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &geminilake_refcap_ops,
@@ -457,7 +457,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.name = "Glk Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &geminilake_dmic_ops,
@@ -466,7 +466,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 	[GLK_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Glk HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -477,7 +477,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 	[GLK_DPCM_AUDIO_HDMI2_PB] =	{
 		.name = "Glk HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -490,7 +490,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.stream_name = "Hdmi3",
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -507,7 +507,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = geminilake_ssp_fixup,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
@@ -521,8 +521,6 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = geminilake_ssp_fixup,
 		.ops = &geminilake_rt5682_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp2_pin, ssp2_codec_5682, platform),
 	},
 	{
@@ -530,7 +528,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.id = 2,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = geminilake_dmic_fixup,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
@@ -538,7 +536,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.name = "iDisp1",
 		.id = 3,
 		.init = geminilake_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
 	},
@@ -546,7 +544,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = geminilake_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -554,7 +552,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = geminilake_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/hsw_rt5640.c b/sound/soc/intel/boards/hsw_rt5640.c
index 2a2fe27dff0e..a1260b87f4f9 100644
--- a/sound/soc/intel/boards/hsw_rt5640.c
+++ b/sound/soc/intel/boards/hsw_rt5640.c
@@ -85,8 +85,6 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
 	{
@@ -95,7 +93,7 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(offload0, dummy, platform),
 	},
 	{
@@ -104,7 +102,7 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(offload1, dummy, platform),
 	},
 	{
@@ -113,7 +111,7 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(loopback, dummy, platform),
 	},
 	/* Back End DAI links */
@@ -127,8 +125,6 @@ static struct snd_soc_dai_link card_dai_links[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = codec_link_hw_params_fixup,
 		.ops = &codec_link_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp0_port, codec, platform),
 	},
 };
diff --git a/sound/soc/intel/boards/kbl_da7219_max98357a.c b/sound/soc/intel/boards/kbl_da7219_max98357a.c
index 9dbc15f9d1c9..528b0562dd79 100644
--- a/sound/soc/intel/boards/kbl_da7219_max98357a.c
+++ b/sound/soc/intel/boards/kbl_da7219_max98357a.c
@@ -460,7 +460,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.init = kabylake_da7219_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &kabylake_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -471,7 +471,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &kabylake_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -479,7 +479,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Reference cap",
 		.stream_name = "Wake on Voice",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_refcap_ops,
@@ -489,7 +489,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &kabylake_dmic_ops,
@@ -498,7 +498,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Kbl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -509,7 +509,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Kbl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -522,7 +522,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.stream_name = "Hdmi3",
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -540,7 +540,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 	},
 	{
@@ -553,8 +553,6 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
@@ -562,14 +560,14 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.id = 2,
 		.be_hw_params_fixup = kabylake_dmic_fixup,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 3,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = kabylake_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -578,7 +576,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = kabylake_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -586,7 +584,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = kabylake_hdmi3_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/kbl_da7219_max98927.c b/sound/soc/intel/boards/kbl_da7219_max98927.c
index e662da5af83b..7507cf212ee1 100644
--- a/sound/soc/intel/boards/kbl_da7219_max98927.c
+++ b/sound/soc/intel/boards/kbl_da7219_max98927.c
@@ -686,7 +686,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.init = kabylake_da7219_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &kabylake_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -694,7 +694,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
@@ -702,7 +702,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Reference cap",
 		.stream_name = "Wake on Voice",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_refcap_ops,
@@ -712,7 +712,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &kabylake_dmic_ops,
@@ -721,7 +721,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Kbl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -732,7 +732,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Kbl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -745,7 +745,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.stream_name = "Hdmi3",
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -754,7 +754,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HS_PB] = {
 		.name = "Kbl Audio Headset Playback",
 		.stream_name = "Headset Audio",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.init = kabylake_da7219_fe_init,
@@ -770,7 +770,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &kabylake_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -784,8 +784,6 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.dai_fmt = SND_SOC_DAIFMT_DSP_B |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.ops = &kabylake_ssp0_ops,
@@ -801,8 +799,6 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
@@ -811,14 +807,14 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.init = kabylake_dmic_init,
 		.be_hw_params_fixup = kabylake_dmic_fixup,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 3,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = kabylake_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -827,7 +823,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = kabylake_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -835,7 +831,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = kabylake_hdmi3_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
@@ -852,7 +848,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.init = kabylake_da7219_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &kabylake_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -860,7 +856,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.name = "Kbl Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
@@ -868,7 +864,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.name = "Kbl Audio Reference cap",
 		.stream_name = "Wake on Voice",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_refcap_ops,
@@ -878,7 +874,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.name = "Kbl Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &kabylake_dmic_ops,
@@ -887,7 +883,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Kbl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -898,7 +894,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Kbl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -911,7 +907,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.stream_name = "Hdmi3",
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -927,8 +923,6 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.dai_fmt = SND_SOC_DAIFMT_DSP_B |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.ops = &kabylake_ssp0_ops,
@@ -940,14 +934,14 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.init = kabylake_dmic_init,
 		.be_hw_params_fixup = kabylake_dmic_fixup,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 2,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = kabylake_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -956,7 +950,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.name = "iDisp2",
 		.id = 3,
 		.init = kabylake_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -964,7 +958,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.name = "iDisp3",
 		.id = 4,
 		.init = kabylake_hdmi3_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/kbl_rt5660.c b/sound/soc/intel/boards/kbl_rt5660.c
index 894d127c482a..6f6e7ff6b325 100644
--- a/sound/soc/intel/boards/kbl_rt5660.c
+++ b/sound/soc/intel/boards/kbl_rt5660.c
@@ -377,7 +377,7 @@ static struct snd_soc_dai_link kabylake_rt5660_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &kabylake_rt5660_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -388,14 +388,14 @@ static struct snd_soc_dai_link kabylake_rt5660_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &kabylake_rt5660_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
 	[KBL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Kbl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -406,7 +406,7 @@ static struct snd_soc_dai_link kabylake_rt5660_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Kbl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -419,7 +419,7 @@ static struct snd_soc_dai_link kabylake_rt5660_dais[] = {
 		.stream_name = "Hdmi3",
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -440,14 +440,12 @@ static struct snd_soc_dai_link kabylake_rt5660_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp0_fixup,
 		.ops = &kabylake_rt5660_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = kabylake_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -456,7 +454,7 @@ static struct snd_soc_dai_link kabylake_rt5660_dais[] = {
 		.name = "iDisp2",
 		.id = 2,
 		.init = kabylake_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -464,7 +462,7 @@ static struct snd_soc_dai_link kabylake_rt5660_dais[] = {
 		.name = "iDisp3",
 		.id = 3,
 		.init = kabylake_hdmi3_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c
index 646e8ff8e961..41795bbdb1f1 100644
--- a/sound/soc/intel/boards/kbl_rt5663_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c
@@ -687,7 +687,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.init = kabylake_rt5663_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &kabylake_rt5663_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -698,14 +698,14 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &kabylake_rt5663_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
 	[KBL_DPCM_AUDIO_HS_PB] = {
 		.name = "Kbl Audio Headset Playback",
 		.stream_name = "Headset Audio",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		SND_SOC_DAILINK_REG(system2, dummy, platform),
@@ -714,7 +714,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
@@ -722,7 +722,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Reference cap",
 		.stream_name = "Wake on Voice",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_refcap_ops,
@@ -732,7 +732,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &kabylake_dmic_ops,
@@ -741,7 +741,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Kbl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -752,7 +752,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Kbl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -765,7 +765,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.stream_name = "Hdmi3",
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -783,7 +783,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &kabylake_ssp0_ops,
 		SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 	},
@@ -798,8 +798,6 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.ops = &kabylake_rt5663_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
@@ -807,14 +805,14 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.id = 2,
 		.be_hw_params_fixup = kabylake_dmic_fixup,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic01_pin, dmic_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 3,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = kabylake_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -823,7 +821,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = kabylake_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -831,7 +829,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = kabylake_hdmi3_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
@@ -846,7 +844,7 @@ static struct snd_soc_dai_link kabylake_5663_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &kabylake_rt5663_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -857,14 +855,14 @@ static struct snd_soc_dai_link kabylake_5663_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &kabylake_rt5663_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
 	[KBL_DPCM_AUDIO_5663_HDMI1_PB] = {
 		.name = "Kbl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -875,7 +873,7 @@ static struct snd_soc_dai_link kabylake_5663_dais[] = {
 	[KBL_DPCM_AUDIO_5663_HDMI2_PB] = {
 		.name = "Kbl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -896,14 +894,12 @@ static struct snd_soc_dai_link kabylake_5663_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.ops = &kabylake_rt5663_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = kabylake_5663_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -912,7 +908,7 @@ static struct snd_soc_dai_link kabylake_5663_dais[] = {
 		.name = "iDisp2",
 		.id = 2,
 		.init = kabylake_5663_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
index 924d5d1de03a..31cc7be45020 100644
--- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
@@ -575,7 +575,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.init = kabylake_rt5663_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &kabylake_rt5663_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -586,14 +586,14 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &kabylake_rt5663_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
 	[KBL_DPCM_AUDIO_HS_PB] = {
 		.name = "Kbl Audio Headset Playback",
 		.stream_name = "Headset Audio",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		SND_SOC_DAILINK_REG(system2, dummy, platform),
@@ -602,7 +602,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
@@ -615,7 +615,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &kabylake_dmic_ops,
@@ -624,7 +624,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Kbl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -635,7 +635,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 	[KBL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Kbl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -655,8 +655,6 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &kabylake_ssp0_ops,
 		SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 	},
@@ -670,14 +668,12 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.ops = &kabylake_rt5663_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 3,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = kabylake_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -686,7 +682,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = kabylake_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/skl_hda_dsp_common.c b/sound/soc/intel/boards/skl_hda_dsp_common.c
index e9cefa4ae56d..8e13216e16c8 100644
--- a/sound/soc/intel/boards/skl_hda_dsp_common.c
+++ b/sound/soc/intel/boards/skl_hda_dsp_common.c
@@ -84,51 +84,47 @@ struct snd_soc_dai_link skl_hda_be_dai_links[HDA_DSP_MAX_BE_DAI_LINKS] = {
 	{
 		.name = "iDisp1",
 		.id = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_cpu, idisp1_codec, platform),
 	},
 	{
 		.name = "iDisp2",
 		.id = 2,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_cpu, idisp2_codec, platform),
 	},
 	{
 		.name = "iDisp3",
 		.id = 3,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_cpu, idisp3_codec, platform),
 	},
 	{
 		.name = "Analog Playback and Capture",
 		.id = 4,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(analog_cpu, analog_codec, platform),
 	},
 	{
 		.name = "Digital Playback and Capture",
 		.id = 5,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(digital_cpu, digital_codec, platform),
 	},
 	{
 		.name = "dmic01",
 		.id = 6,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
 	{
 		.name = "dmic16k",
 		.id = 7,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic16k, dmic_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/skl_nau88l25_max98357a.c b/sound/soc/intel/boards/skl_nau88l25_max98357a.c
index e4630c33176e..cc0fc9bde616 100644
--- a/sound/soc/intel/boards/skl_nau88l25_max98357a.c
+++ b/sound/soc/intel/boards/skl_nau88l25_max98357a.c
@@ -474,7 +474,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.init = skylake_nau8825_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &skylake_nau8825_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -485,7 +485,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &skylake_nau8825_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -493,7 +493,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.name = "Skl Audio Reference cap",
 		.stream_name = "Wake on Voice",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_refcap_ops,
@@ -503,7 +503,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.name = "Skl Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_dmic_ops,
@@ -512,7 +512,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 	[SKL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Skl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -523,7 +523,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 	[SKL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Skl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -536,7 +536,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.stream_name = "Hdmi3",
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -554,7 +554,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp_fixup,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 	},
 	{
@@ -568,8 +568,6 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp_fixup,
 		.ops = &skylake_nau8825_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
@@ -577,14 +575,14 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.id = 2,
 		.be_hw_params_fixup = skylake_dmic_fixup,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 3,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = skylake_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -593,7 +591,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = skylake_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -601,7 +599,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = skylake_hdmi3_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
index fadc25a536b4..c5e12a2b3fbf 100644
--- a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
+++ b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
@@ -513,7 +513,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.init = skylake_nau8825_fe_init,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &skylake_nau8825_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -524,7 +524,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.nonatomic = 1,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &skylake_nau8825_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -532,7 +532,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.name = "Skl Audio Reference cap",
 		.stream_name = "Wake on Voice",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_refcap_ops,
@@ -542,7 +542,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.name = "Skl Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_dmic_ops,
@@ -551,7 +551,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 	[SKL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Skl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -562,7 +562,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 	[SKL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Skl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
@@ -575,7 +575,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.stream_name = "Hdmi3",
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -594,8 +594,6 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.init = skylake_ssm4567_codec_init,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp_fixup,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 	},
 	{
@@ -609,8 +607,6 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp_fixup,
 		.ops = &skylake_nau8825_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
 	},
 	{
@@ -618,14 +614,14 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.id = 2,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = skylake_dmic_fixup,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic01_pin, dmic_codec, platform),
 	},
 	{
 		.name = "iDisp1",
 		.id = 3,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = skylake_hdmi1_init,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
@@ -634,7 +630,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.name = "iDisp2",
 		.id = 4,
 		.init = skylake_hdmi2_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -642,7 +638,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.name = "iDisp3",
 		.id = 5,
 		.init = skylake_hdmi3_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/skl_rt286.c b/sound/soc/intel/boards/skl_rt286.c
index 9a8044274908..6525e14815ab 100644
--- a/sound/soc/intel/boards/skl_rt286.c
+++ b/sound/soc/intel/boards/skl_rt286.c
@@ -348,7 +348,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 			SND_SOC_DPCM_TRIGGER_POST
 		},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &skylake_rt286_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -361,7 +361,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 			SND_SOC_DPCM_TRIGGER_POST
 		},
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &skylake_rt286_fe_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
@@ -374,7 +374,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 			SND_SOC_DPCM_TRIGGER_POST
 		},
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &skylake_rt286_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
@@ -382,7 +382,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 		.name = "Skl Audio Reference cap",
 		.stream_name = "refcap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		SND_SOC_DAILINK_REG(reference, dummy, platform),
@@ -391,7 +391,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 		.name = "Skl Audio DMIC cap",
 		.stream_name = "dmiccap",
 		.init = NULL,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.dynamic = 1,
 		.ops = &skylake_dmic_ops,
@@ -400,7 +400,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 	[SKL_DPCM_AUDIO_HDMI1_PB] = {
 		.name = "Skl HDMI Port1",
 		.stream_name = "Hdmi1",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -409,7 +409,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 	[SKL_DPCM_AUDIO_HDMI2_PB] = {
 		.name = "Skl HDMI Port2",
 		.stream_name = "Hdmi2",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -418,7 +418,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 	[SKL_DPCM_AUDIO_HDMI3_PB] = {
 		.name = "Skl HDMI Port3",
 		.stream_name = "Hdmi3",
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = NULL,
 		.nonatomic = 1,
 		.dynamic = 1,
@@ -438,8 +438,6 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp0_fixup,
 		.ops = &skylake_rt286_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform),
 	},
 	{
@@ -447,7 +445,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 		.id = 1,
 		.be_hw_params_fixup = skylake_dmic_fixup,
 		.ignore_suspend = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic01_pin, dmic_codec, platform),
 	},
@@ -455,7 +453,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 		.name = "iDisp1",
 		.id = 2,
 		.init = skylake_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
 	},
@@ -463,7 +461,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 		.name = "iDisp2",
 		.id = 3,
 		.init = skylake_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
 	},
@@ -471,7 +469,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 		.name = "iDisp3",
 		.id = 4,
 		.init = skylake_hdmi_init,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
diff --git a/sound/soc/intel/boards/sof_board_helpers.c b/sound/soc/intel/boards/sof_board_helpers.c
index eb140e13153f..1312acc62aea 100644
--- a/sound/soc/intel/boards/sof_board_helpers.c
+++ b/sound/soc/intel/boards/sof_board_helpers.c
@@ -144,8 +144,6 @@ static int set_ssp_codec_link(struct device *dev, struct snd_soc_dai_link *link,
 
 	link->id = be_id;
 	link->no_pcm = 1;
-	link->dpcm_capture = 1;
-	link->dpcm_playback = 1;
 
 	return 0;
 }
@@ -195,7 +193,7 @@ static int set_dmic_link(struct device *dev, struct snd_soc_dai_link *link,
 		link->init = dmic_init;
 	link->ignore_suspend = 1;
 	link->no_pcm = 1;
-	link->dpcm_capture = 1;
+	link->capture_only = 1;
 
 	return 0;
 }
@@ -253,7 +251,7 @@ static int set_idisp_hdmi_link(struct device *dev, struct snd_soc_dai_link *link
 	link->id = be_id;
 	link->init = (hdmi_id == 1) ? hdmi_init : NULL;
 	link->no_pcm = 1;
-	link->dpcm_playback = 1;
+	link->playback_only = 1;
 
 	return 0;
 }
@@ -288,13 +286,12 @@ static int set_ssp_amp_link(struct device *dev, struct snd_soc_dai_link *link,
 	/* codecs - caller to handle */
 
 	/* platforms */
+	/* Capture stream: feedback stream or firmware-generated echo reference */
 	link->platforms = platform_component;
 	link->num_platforms = ARRAY_SIZE(platform_component);
 
 	link->id = be_id;
 	link->no_pcm = 1;
-	link->dpcm_capture = 1; /* feedback stream or firmware-generated echo reference */
-	link->dpcm_playback = 1;
 
 	return 0;
 }
@@ -334,8 +331,6 @@ static int set_bt_offload_link(struct device *dev, struct snd_soc_dai_link *link
 
 	link->id = be_id;
 	link->no_pcm = 1;
-	link->dpcm_capture = 1;
-	link->dpcm_playback = 1;
 
 	return 0;
 }
@@ -375,7 +370,7 @@ static int set_hdmi_in_link(struct device *dev, struct snd_soc_dai_link *link,
 
 	link->id = be_id;
 	link->no_pcm = 1;
-	link->dpcm_capture = 1;
+	link->capture_only = 1;
 
 	return 0;
 }
diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c
index c1fcc156a575..858a20e2e9b3 100644
--- a/sound/soc/intel/boards/sof_es8336.c
+++ b/sound/soc/intel/boards/sof_es8336.c
@@ -455,8 +455,6 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 	links[id].exit = sof_es8316_exit;
 	links[id].ops = &sof_es8336_ops;
 	links[id].nonatomic = true;
-	links[id].dpcm_playback = 1;
-	links[id].dpcm_capture = 1;
 	links[id].no_pcm = 1;
 	links[id].cpus = &cpus[id];
 	links[id].num_cpus = 1;
@@ -496,7 +494,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		links[id].platforms = platform_component;
 		links[id].num_platforms = ARRAY_SIZE(platform_component);
 		links[id].ignore_suspend = 1;
-		links[id].dpcm_capture = 1;
+		links[id].capture_only = 1;
 		links[id].no_pcm = 1;
 
 		id++;
@@ -539,7 +537,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		links[id].platforms = platform_component;
 		links[id].num_platforms = ARRAY_SIZE(platform_component);
 		links[id].init = sof_hdmi_init;
-		links[id].dpcm_playback = 1;
+		links[id].playback_only = 1;
 		links[id].no_pcm = 1;
 
 		id++;
@@ -569,7 +567,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 			links[id].num_codecs = 1;
 			links[id].platforms = platform_component;
 			links[id].num_platforms = ARRAY_SIZE(platform_component);
-			links[id].dpcm_capture = 1;
+			links[id].capture_only = 1;
 			links[id].no_pcm = 1;
 			links[id].num_cpus = 1;
 			id++;
diff --git a/sound/soc/intel/boards/sof_pcm512x.c b/sound/soc/intel/boards/sof_pcm512x.c
index b01cb2329542..9f26938f2f13 100644
--- a/sound/soc/intel/boards/sof_pcm512x.c
+++ b/sound/soc/intel/boards/sof_pcm512x.c
@@ -246,12 +246,12 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 	links[id].num_platforms = ARRAY_SIZE(platform_component);
 	links[id].init = sof_pcm512x_codec_init;
 	links[id].ops = &sof_pcm512x_ops;
-	links[id].dpcm_playback = 1;
+	links[id].playback_only = 1;
 	/*
 	 * capture only supported with specific versions of the Hifiberry DAC+
 	 */
 	if (sof_pcm512x_quirk & SOF_PCM512X_ENABLE_SSP_CAPTURE)
-		links[id].dpcm_capture = 1;
+		links[id].playback_only = 0;
 	links[id].no_pcm = 1;
 	links[id].cpus = &cpus[id];
 	links[id].num_cpus = 1;
@@ -294,7 +294,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		links[id].platforms = platform_component;
 		links[id].num_platforms = ARRAY_SIZE(platform_component);
 		links[id].ignore_suspend = 1;
-		links[id].dpcm_capture = 1;
+		links[id].capture_only = 1;
 		links[id].no_pcm = 1;
 		id++;
 	}
@@ -341,7 +341,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		links[id].platforms = platform_component;
 		links[id].num_platforms = ARRAY_SIZE(platform_component);
 		links[id].init = sof_hdmi_init;
-		links[id].dpcm_playback = 1;
+		links[id].playback_only = 1;
 		links[id].no_pcm = 1;
 		id++;
 	}
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index b94835448b1b..34a9b2e52451 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -1151,8 +1151,8 @@ static void init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links
 	dai_links->num_cpus = cpus_num;
 	dai_links->codecs = codecs;
 	dai_links->num_codecs = codecs_num;
-	dai_links->dpcm_playback = playback;
-	dai_links->dpcm_capture = capture;
+	dai_links->playback_only = !playback;
+	dai_links->capture_only = !capture;
 	dai_links->init = init;
 	dai_links->ops = ops;
 }
diff --git a/sound/soc/intel/boards/sof_wm8804.c b/sound/soc/intel/boards/sof_wm8804.c
index 4cb0d463bf40..ab7385940ae4 100644
--- a/sound/soc/intel/boards/sof_wm8804.c
+++ b/sound/soc/intel/boards/sof_wm8804.c
@@ -167,8 +167,6 @@ static struct snd_soc_dai_link dailink[] = {
 		.name = "SSP5-Codec",
 		.id = 0,
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ops = &sof_wm8804_ops,
 		SND_SOC_DAILINK_REG(ssp5_pin, ssp5_codec, platform),
 	},
-- 
2.25.1

[PATCH v2 07/16] ASoC: samsung: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/samsung/odroid.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/sound/soc/samsung/odroid.c b/sound/soc/samsung/odroid.c
index 110ae14dd7ea..6cea197d62e6 100644
--- a/sound/soc/samsung/odroid.c
+++ b/sound/soc/samsung/odroid.c
@@ -171,25 +171,24 @@ static struct snd_soc_dai_link odroid_card_dais[] = {
 		.name = "Primary",
 		.stream_name = "Primary",
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(primary),
 	}, {
 		/* BE <-> CODECs link */
 		.name = "I2S Mixer",
 		.ops = &odroid_card_be_ops,
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 				SND_SOC_DAIFMT_CBS_CFS,
 		SND_SOC_DAILINK_REG(mixer),
 	}, {
 		/* Secondary FE <-> BE link */
-		.playback_only = 1,
 		.ops = &odroid_card_fe_ops,
 		.name = "Secondary",
 		.stream_name = "Secondary",
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(secondary),
 	}
 };
@@ -278,8 +277,8 @@ static int odroid_audio_probe(struct platform_device *pdev)
 
 	/* Set capture capability only for boards with the MAX98090 CODEC */
 	if (codec_link->num_codecs > 1) {
-		card->dai_link[0].dpcm_capture = 1;
-		card->dai_link[1].dpcm_capture = 1;
+		card->dai_link[0].capture_only = 1;
+		card->dai_link[1].capture_only = 1;
 	}
 
 	priv->sclk_i2s = of_clk_get_by_name(cpu_dai, "i2s_opclk1");
-- 
2.25.1

[PATCH v2 08/16] ASoC: mediatek: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/mediatek/mt2701/mt2701-cs42448.c    | 20 ++---
 sound/soc/mediatek/mt2701/mt2701-wm8960.c     |  6 +-
 sound/soc/mediatek/mt6797/mt6797-mt6351.c     | 24 ++----
 sound/soc/mediatek/mt7986/mt7986-wm8960.c     |  6 +-
 sound/soc/mediatek/mt8173/mt8173-max98090.c   |  6 +-
 .../mediatek/mt8173/mt8173-rt5650-rt5514.c    |  6 +-
 .../mediatek/mt8173/mt8173-rt5650-rt5676.c    | 10 +--
 sound/soc/mediatek/mt8173/mt8173-rt5650.c     | 10 +--
 .../mediatek/mt8183/mt8183-da7219-max98357.c  | 34 +++-----
 .../mt8183/mt8183-mt6358-ts3a227-max98357.c   | 34 +++-----
 .../mt8186/mt8186-mt6366-da7219-max98357.c    | 86 +++++++------------
 .../mt8186/mt8186-mt6366-rt1019-rt5682s.c     | 86 +++++++------------
 sound/soc/mediatek/mt8188/mt8188-mt6359.c     | 58 ++++++-------
 .../mt8192/mt8192-mt6359-rt1015-rt5682.c      | 78 ++++++++---------
 sound/soc/mediatek/mt8195/mt8195-mt6359.c     | 60 +++++++------
 15 files changed, 212 insertions(+), 312 deletions(-)

diff --git a/sound/soc/mediatek/mt2701/mt2701-cs42448.c b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
index 1262e8a1bc9a..f1a852cff1c9 100644
--- a/sound/soc/mediatek/mt2701/mt2701-cs42448.c
+++ b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
@@ -221,7 +221,7 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.ops = &mt2701_cs42448_48k_fe_ops,
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(fe_multi_ch_out),
 	},
 	[DAI_LINK_FE_PCM0_IN] = {
@@ -231,7 +231,7 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.ops = &mt2701_cs42448_48k_fe_ops,
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(fe_pcm0_in),
 	},
 	[DAI_LINK_FE_PCM1_IN] = {
@@ -241,7 +241,7 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.ops = &mt2701_cs42448_48k_fe_ops,
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(fe_pcm1_in),
 	},
 	[DAI_LINK_FE_BT_OUT] = {
@@ -250,7 +250,7 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST,
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(fe_bt_out),
 	},
 	[DAI_LINK_FE_BT_IN] = {
@@ -259,7 +259,7 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST,
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(fe_bt_in),
 	},
 	/* BE */
@@ -269,8 +269,6 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS
 			 | SND_SOC_DAIFMT_GATED,
 		.ops = &mt2701_cs42448_be_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(be_i2s0),
 	},
 	[DAI_LINK_BE_I2S1] = {
@@ -279,8 +277,6 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS
 			 | SND_SOC_DAIFMT_GATED,
 		.ops = &mt2701_cs42448_be_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(be_i2s1),
 	},
 	[DAI_LINK_BE_I2S2] = {
@@ -289,8 +285,6 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS
 			 | SND_SOC_DAIFMT_GATED,
 		.ops = &mt2701_cs42448_be_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(be_i2s2),
 	},
 	[DAI_LINK_BE_I2S3] = {
@@ -299,15 +293,11 @@ static struct snd_soc_dai_link mt2701_cs42448_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS
 			 | SND_SOC_DAIFMT_GATED,
 		.ops = &mt2701_cs42448_be_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(be_i2s3),
 	},
 	[DAI_LINK_BE_MRG_BT] = {
 		.name = "mt2701-cs42448-MRG-BT",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(be_mrg_bt),
 	},
 };
diff --git a/sound/soc/mediatek/mt2701/mt2701-wm8960.c b/sound/soc/mediatek/mt2701/mt2701-wm8960.c
index 8a6643bfe830..2814f0570928 100644
--- a/sound/soc/mediatek/mt2701/mt2701-wm8960.c
+++ b/sound/soc/mediatek/mt2701/mt2701-wm8960.c
@@ -67,7 +67,7 @@ static struct snd_soc_dai_link mt2701_wm8960_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST,
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback),
 	},
 	{
@@ -76,7 +76,7 @@ static struct snd_soc_dai_link mt2701_wm8960_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST,
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture),
 	},
 	/* BE */
@@ -86,8 +86,6 @@ static struct snd_soc_dai_link mt2701_wm8960_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS
 			| SND_SOC_DAIFMT_GATED,
 		.ops = &mt2701_wm8960_be_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(codec),
 	},
 };
diff --git a/sound/soc/mediatek/mt6797/mt6797-mt6351.c b/sound/soc/mediatek/mt6797/mt6797-mt6351.c
index 784c201b8fd4..daad9544a8d4 100644
--- a/sound/soc/mediatek/mt6797/mt6797-mt6351.c
+++ b/sound/soc/mediatek/mt6797/mt6797-mt6351.c
@@ -78,7 +78,7 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback_1),
 	},
 	{
@@ -87,7 +87,7 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback_2),
 	},
 	{
@@ -96,7 +96,7 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback_3),
 	},
 	{
@@ -105,7 +105,7 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_1),
 	},
 	{
@@ -114,7 +114,7 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_2),
 	},
 	{
@@ -123,7 +123,7 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_3),
 	},
 	{
@@ -132,7 +132,7 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_mono_1),
 	},
 	{
@@ -141,8 +141,6 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_lpbk),
 	},
@@ -152,8 +150,6 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_speech),
 	},
@@ -161,24 +157,18 @@ static struct snd_soc_dai_link mt6797_mt6351_dai_links[] = {
 	{
 		.name = "Primary Codec",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(primary_codec),
 	},
 	{
 		.name = "PCM 1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm1),
 	},
 	{
 		.name = "PCM 2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm2),
 	},
diff --git a/sound/soc/mediatek/mt7986/mt7986-wm8960.c b/sound/soc/mediatek/mt7986/mt7986-wm8960.c
index 6982e833421d..c3d1e2eeb0e5 100644
--- a/sound/soc/mediatek/mt7986/mt7986-wm8960.c
+++ b/sound/soc/mediatek/mt7986/mt7986-wm8960.c
@@ -45,7 +45,7 @@ static struct snd_soc_dai_link mt7986_wm8960_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST,
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback),
 	},
 	{
@@ -54,7 +54,7 @@ static struct snd_soc_dai_link mt7986_wm8960_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST,
 			    SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture),
 	},
 	/* BE */
@@ -65,8 +65,6 @@ static struct snd_soc_dai_link mt7986_wm8960_dai_links[] = {
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBS_CFS |
 			SND_SOC_DAIFMT_GATED,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(codec),
 	},
 };
diff --git a/sound/soc/mediatek/mt8173/mt8173-max98090.c b/sound/soc/mediatek/mt8173/mt8173-max98090.c
index 0557a287c641..0724564cee6a 100644
--- a/sound/soc/mediatek/mt8173/mt8173-max98090.c
+++ b/sound/soc/mediatek/mt8173/mt8173-max98090.c
@@ -104,7 +104,7 @@ static struct snd_soc_dai_link mt8173_max98090_dais[] = {
 		.stream_name = "MAX98090 Playback",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback),
 	},
 	{
@@ -112,7 +112,7 @@ static struct snd_soc_dai_link mt8173_max98090_dais[] = {
 		.stream_name = "MAX98090 Capture",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture),
 	},
 	/* Back End DAI links */
@@ -123,8 +123,6 @@ static struct snd_soc_dai_link mt8173_max98090_dais[] = {
 		.ops = &mt8173_max98090_ops,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 			   SND_SOC_DAIFMT_CBS_CFS,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(hifi),
 	},
 };
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
index 4ed06c269065..d8e4e70d834c 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
@@ -139,7 +139,7 @@ static struct snd_soc_dai_link mt8173_rt5650_rt5514_dais[] = {
 		.stream_name = "rt5650_rt5514 Playback",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback),
 	},
 	[DAI_LINK_CAPTURE] = {
@@ -147,7 +147,7 @@ static struct snd_soc_dai_link mt8173_rt5650_rt5514_dais[] = {
 		.stream_name = "rt5650_rt5514 Capture",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture),
 	},
 	/* Back End DAI links */
@@ -159,8 +159,6 @@ static struct snd_soc_dai_link mt8173_rt5650_rt5514_dais[] = {
 			   SND_SOC_DAIFMT_CBS_CFS,
 		.ops = &mt8173_rt5650_rt5514_ops,
 		.ignore_pmdown_time = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(codec),
 	},
 };
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
index 763067c21153..488f2314dbf7 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
@@ -171,7 +171,7 @@ static struct snd_soc_dai_link mt8173_rt5650_rt5676_dais[] = {
 		.stream_name = "rt5650_rt5676 Playback",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback),
 	},
 	[DAI_LINK_CAPTURE] = {
@@ -179,7 +179,7 @@ static struct snd_soc_dai_link mt8173_rt5650_rt5676_dais[] = {
 		.stream_name = "rt5650_rt5676 Capture",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture),
 	},
 	[DAI_LINK_HDMI] = {
@@ -187,7 +187,7 @@ static struct snd_soc_dai_link mt8173_rt5650_rt5676_dais[] = {
 		.stream_name = "HDMI PCM",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(hdmi_pcm),
 	},
 
@@ -200,14 +200,12 @@ static struct snd_soc_dai_link mt8173_rt5650_rt5676_dais[] = {
 			   SND_SOC_DAIFMT_CBS_CFS,
 		.ops = &mt8173_rt5650_rt5676_ops,
 		.ignore_pmdown_time = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(codec),
 	},
 	[DAI_LINK_HDMI_I2S] = {
 		.name = "HDMI BE",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(hdmi_be),
 	},
 	/* rt5676 <-> rt5650 intercodec link: Sets rt5676 I2S2 as master */
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
index 466f176f8e94..59c19fdd8675 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
@@ -210,7 +210,7 @@ static struct snd_soc_dai_link mt8173_rt5650_dais[] = {
 		.stream_name = "rt5650 Playback",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback),
 	},
 	[DAI_LINK_CAPTURE] = {
@@ -218,7 +218,7 @@ static struct snd_soc_dai_link mt8173_rt5650_dais[] = {
 		.stream_name = "rt5650 Capture",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture),
 	},
 	[DAI_LINK_HDMI] = {
@@ -226,7 +226,7 @@ static struct snd_soc_dai_link mt8173_rt5650_dais[] = {
 		.stream_name = "HDMI PCM",
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(hdmi_pcm),
 	},
 	/* Back End DAI links */
@@ -238,14 +238,12 @@ static struct snd_soc_dai_link mt8173_rt5650_dais[] = {
 			   SND_SOC_DAIFMT_CBS_CFS,
 		.ops = &mt8173_rt5650_ops,
 		.ignore_pmdown_time = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(codec),
 	},
 	[DAI_LINK_HDMI_I2S] = {
 		.name = "HDMI BE",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.init = mt8173_rt5650_hdmi_init,
 		SND_SOC_DAILINK_REG(hdmi_be),
 	},
diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
index acaf81fd6c9b..8ad1bd07d866 100644
--- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
+++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
@@ -425,7 +425,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8183_da7219_max98357_ops,
 		SND_SOC_DAILINK_REG(playback1),
 	},
@@ -435,7 +435,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8183_da7219_max98357_bt_sco_ops,
 		SND_SOC_DAILINK_REG(playback2),
 	},
@@ -445,7 +445,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback3),
 	},
 	{
@@ -454,7 +454,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8183_da7219_max98357_bt_sco_ops,
 		SND_SOC_DAILINK_REG(capture1),
 	},
@@ -464,7 +464,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture2),
 	},
 	{
@@ -473,7 +473,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8183_da7219_max98357_ops,
 		SND_SOC_DAILINK_REG(capture3),
 	},
@@ -483,7 +483,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_mono),
 	},
 	{
@@ -492,38 +492,32 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback_hdmi),
 	},
 	/* BE */
 	{
 		.name = "Primary Codec",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(primary_codec),
 	},
 	{
 		.name = "PCM 1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm1),
 	},
 	{
 		.name = "PCM 2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm2),
 	},
 	{
 		.name = "I2S0",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
@@ -532,7 +526,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 	{
 		.name = "I2S1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
@@ -541,7 +535,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 	{
 		.name = "I2S2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_da7219_i2s_ops,
@@ -551,13 +545,13 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 	{
 		.name = "I2S3",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 	},
 	{
 		.name = "I2S5",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
@@ -570,7 +564,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_IB_IF |
 			   SND_SOC_DAIFMT_CBM_CFM,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ignore = 1,
diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
index bb6df056a878..6267c8554c15 100644
--- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
+++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
@@ -430,7 +430,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8183_mt6358_ops,
 		SND_SOC_DAILINK_REG(playback1),
 	},
@@ -440,7 +440,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8183_mt6358_ts3a227_max98357_bt_sco_ops,
 		SND_SOC_DAILINK_REG(playback2),
 	},
@@ -450,7 +450,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback3),
 	},
 	{
@@ -459,7 +459,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8183_mt6358_ts3a227_max98357_bt_sco_ops,
 		SND_SOC_DAILINK_REG(capture1),
 	},
@@ -469,7 +469,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture2),
 	},
 	{
@@ -478,7 +478,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8183_mt6358_ops,
 		SND_SOC_DAILINK_REG(capture3),
 	},
@@ -488,7 +488,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_mono),
 	},
 	{
@@ -497,7 +497,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback_hdmi),
 	},
 	{
@@ -513,31 +513,25 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 	{
 		.name = "Primary Codec",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(primary_codec),
 	},
 	{
 		.name = "PCM 1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm1),
 	},
 	{
 		.name = "PCM 2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm2),
 	},
 	{
 		.name = "I2S0",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.ops = &mt8183_mt6358_i2s_ops,
 		SND_SOC_DAILINK_REG(i2s0),
@@ -545,7 +539,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 	{
 		.name = "I2S1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
@@ -554,7 +548,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 	{
 		.name = "I2S2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
@@ -564,13 +558,13 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 	{
 		.name = "I2S3",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 	},
 	{
 		.name = "I2S5",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.ops = &mt8183_mt6358_i2s_ops,
 		.init = &mt8183_bt_init,
@@ -582,7 +576,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_IB_IF |
 			   SND_SOC_DAIFMT_CBM_CFM,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_tdm_ops,
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
index d86dc45be30c..8927dfe8e395 100644
--- a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
@@ -570,7 +570,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -583,7 +583,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback12),
 	},
 	{
@@ -592,7 +592,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -604,7 +604,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -617,7 +617,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback4),
 	},
 	{
@@ -626,7 +626,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback5),
 	},
 	{
@@ -635,7 +635,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback6),
 	},
 	{
@@ -644,7 +644,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback7),
 	},
 	{
@@ -653,7 +653,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback8),
 	},
 	{
@@ -662,7 +662,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture1),
 	},
 	{
@@ -671,7 +671,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -684,7 +684,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture3),
 	},
 	{
@@ -693,7 +693,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -706,7 +706,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture5),
 	},
 	{
@@ -715,7 +715,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -727,7 +727,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture7),
 	},
 	{
@@ -736,8 +736,6 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_lpbk),
 	},
@@ -747,8 +745,6 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_fm),
 	},
@@ -758,8 +754,6 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_src1),
 	},
@@ -769,8 +763,6 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_src_bargein),
 	},
@@ -780,7 +772,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_hw_gain_aaudio),
 	},
@@ -790,8 +782,6 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_src_aaudio),
 	},
@@ -799,8 +789,6 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 	{
 		.name = "Primary Codec",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		.init = mt8186_mt6366_init,
 		SND_SOC_DAILINK_REG(adda),
@@ -811,7 +799,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_IB_IF |
 			   SND_SOC_DAIFMT_CBM_CFM,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.init = mt8186_mt6366_da7219_max98357_hdmi_init,
 		.be_hw_params_fixup = mt8186_anx7625_i2s_hw_params_fixup,
@@ -820,7 +808,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 	{
 		.name = "I2S0",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
 		.ops = &mt8186_da7219_i2s_ops,
@@ -829,7 +817,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 	{
 		.name = "I2S1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
 		.init = mt8186_da7219_init,
@@ -839,7 +827,7 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 	{
 		.name = "I2S2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s2),
@@ -847,39 +835,31 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 	{
 		.name = "HW Gain 1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hw_gain1),
 	},
 	{
 		.name = "HW Gain 2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hw_gain2),
 	},
 	{
 		.name = "HW_SRC_1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hw_src1),
 	},
 	{
 		.name = "HW_SRC_2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hw_src2),
 	},
 	{
 		.name = "CONNSYS_I2S",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(connsys_i2s),
 	},
@@ -888,15 +868,13 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_NB_IF,
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm1),
 	},
 	{
 		.name = "TDM IN",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(tdm_in),
 	},
@@ -904,35 +882,35 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 	{
 		.name = "Hostless_UL1",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul1),
 	},
 	{
 		.name = "Hostless_UL2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul2),
 	},
 	{
 		.name = "Hostless_UL3",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul3),
 	},
 	{
 		.name = "Hostless_UL5",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul5),
 	},
 	{
 		.name = "Hostless_UL6",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul6),
 	},
@@ -940,25 +918,25 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
 	{
 		.name = "AFE_SOF_DL1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(AFE_SOF_DL1),
 	},
 	{
 		.name = "AFE_SOF_DL2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
 	},
 	{
 		.name = "AFE_SOF_UL1",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(AFE_SOF_UL1),
 	},
 	{
 		.name = "AFE_SOF_UL2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(AFE_SOF_UL2),
 	},
 };
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
index f78197c8e582..177a876f51ec 100644
--- a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
@@ -635,7 +635,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -648,7 +648,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback12),
 	},
 	{
@@ -657,7 +657,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -669,7 +669,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -682,7 +682,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback4),
 	},
 	{
@@ -691,7 +691,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback5),
 	},
 	{
@@ -700,7 +700,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback6),
 	},
 	{
@@ -709,7 +709,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback7),
 	},
 	{
@@ -718,7 +718,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback8),
 	},
 	{
@@ -727,7 +727,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture1),
 	},
 	{
@@ -736,7 +736,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -749,7 +749,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture3),
 	},
 	{
@@ -758,7 +758,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -771,7 +771,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture5),
 	},
 	{
@@ -780,7 +780,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.dpcm_merged_format = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
@@ -792,7 +792,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture7),
 	},
 	{
@@ -801,8 +801,6 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_lpbk),
 	},
@@ -812,8 +810,6 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_fm),
 	},
@@ -823,8 +819,6 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_src1),
 	},
@@ -834,8 +828,6 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_src_bargein),
 	},
@@ -845,7 +837,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_hw_gain_aaudio),
 	},
@@ -855,8 +847,6 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_src_aaudio),
 	},
@@ -864,8 +854,6 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 	{
 		.name = "Primary Codec",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		.init = primary_codec_init,
 		SND_SOC_DAILINK_REG(adda),
@@ -876,7 +864,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_IB_IF |
 			   SND_SOC_DAIFMT_CBM_CFM,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.init = mt8186_mt6366_rt1019_rt5682s_hdmi_init,
 		.be_hw_params_fixup = mt8186_it6505_i2s_hw_params_fixup,
@@ -885,7 +873,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 	{
 		.name = "I2S0",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
 		.ops = &mt8186_rt5682s_i2s_ops,
@@ -894,7 +882,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 	{
 		.name = "I2S1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
 		.init = mt8186_rt5682s_init,
@@ -904,7 +892,7 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 	{
 		.name = "I2S2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s2),
@@ -912,39 +900,31 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 	{
 		.name = "HW Gain 1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hw_gain1),
 	},
 	{
 		.name = "HW Gain 2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hw_gain2),
 	},
 	{
 		.name = "HW_SRC_1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hw_src1),
 	},
 	{
 		.name = "HW_SRC_2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hw_src2),
 	},
 	{
 		.name = "CONNSYS_I2S",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(connsys_i2s),
 	},
@@ -953,15 +933,13 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			   SND_SOC_DAIFMT_NB_IF,
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm1),
 	},
 	{
 		.name = "TDM IN",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(tdm_in),
 	},
@@ -969,35 +947,35 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 	{
 		.name = "Hostless_UL1",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul1),
 	},
 	{
 		.name = "Hostless_UL2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul2),
 	},
 	{
 		.name = "Hostless_UL3",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul3),
 	},
 	{
 		.name = "Hostless_UL5",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul5),
 	},
 	{
 		.name = "Hostless_UL6",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(hostless_ul6),
 	},
@@ -1005,25 +983,25 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
 	{
 		.name = "AFE_SOF_DL1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(AFE_SOF_DL1),
 	},
 	{
 		.name = "AFE_SOF_DL2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
 	},
 	{
 		.name = "AFE_SOF_UL1",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(AFE_SOF_UL1),
 	},
 	{
 		.name = "AFE_SOF_UL2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(AFE_SOF_UL2),
 	},
 };
diff --git a/sound/soc/mediatek/mt8188/mt8188-mt6359.c b/sound/soc/mediatek/mt8188/mt8188-mt6359.c
index a391066ab204..89840c24e433 100644
--- a/sound/soc/mediatek/mt8188/mt8188-mt6359.c
+++ b/sound/soc/mediatek/mt8188/mt8188-mt6359.c
@@ -929,7 +929,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
 		.dpcm_merged_format = 1,
@@ -943,7 +943,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
 		.dpcm_merged_format = 1,
@@ -957,7 +957,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
 		.dpcm_merged_format = 1,
@@ -971,7 +971,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_PRE,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback7),
 	},
 	[DAI_LINK_DL8_FE] = {
@@ -982,7 +982,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback8),
 	},
 	[DAI_LINK_DL10_FE] = {
@@ -993,7 +993,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback10),
 	},
 	[DAI_LINK_DL11_FE] = {
@@ -1004,7 +1004,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback11),
 	},
 	[DAI_LINK_UL1_FE] = {
@@ -1015,7 +1015,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_PRE,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture1),
 	},
 	[DAI_LINK_UL2_FE] = {
@@ -1026,7 +1026,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture2),
 	},
 	[DAI_LINK_UL3_FE] = {
@@ -1037,7 +1037,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture3),
 	},
 	[DAI_LINK_UL4_FE] = {
@@ -1048,7 +1048,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
 		.dpcm_merged_format = 1,
@@ -1062,7 +1062,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.dpcm_merged_chan = 1,
 		.dpcm_merged_rate = 1,
 		.dpcm_merged_format = 1,
@@ -1076,7 +1076,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_PRE,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture6),
 	},
 	[DAI_LINK_UL8_FE] = {
@@ -1087,7 +1087,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture8),
 	},
 	[DAI_LINK_UL9_FE] = {
@@ -1098,7 +1098,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture9),
 	},
 	[DAI_LINK_UL10_FE] = {
@@ -1109,14 +1109,14 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture10),
 	},
 	/* BE */
 	[DAI_LINK_DL_SRC_BE] = {
 		.name = "DL_SRC_BE",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(dl_src),
 	},
 	[DAI_LINK_DPTX_BE] = {
@@ -1124,7 +1124,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 		.ops = &mt8188_dptx_ops,
 		.be_hw_params_fixup = mt8188_dptx_hw_params_fixup,
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(dptx),
 	},
 	[DAI_LINK_ETDM1_IN_BE] = {
@@ -1133,7 +1133,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(etdm1_in),
 	},
@@ -1143,7 +1143,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBP_CFP,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(etdm2_in),
 	},
 	[DAI_LINK_ETDM1_OUT_BE] = {
@@ -1152,7 +1152,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(etdm1_out),
 	},
 	[DAI_LINK_ETDM2_OUT_BE] = {
@@ -1161,7 +1161,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(etdm2_out),
 	},
 	[DAI_LINK_ETDM3_OUT_BE] = {
@@ -1170,7 +1170,7 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(etdm3_out),
 	},
 	[DAI_LINK_PCM1_BE] = {
@@ -1179,14 +1179,12 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBC_CFC,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(pcm1),
 	},
 	[DAI_LINK_UL_SRC_BE] = {
 		.name = "UL_SRC_BE",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(ul_src),
 	},
 
@@ -1194,28 +1192,28 @@ static struct snd_soc_dai_link mt8188_mt6359_dai_links[] = {
 	[DAI_LINK_SOF_DL2_BE] = {
 		.name = "AFE_SOF_DL2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8188_sof_be_ops,
 		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
 	},
 	[DAI_LINK_SOF_DL3_BE] = {
 		.name = "AFE_SOF_DL3",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8188_sof_be_ops,
 		SND_SOC_DAILINK_REG(AFE_SOF_DL3),
 	},
 	[DAI_LINK_SOF_UL4_BE] = {
 		.name = "AFE_SOF_UL4",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8188_sof_be_ops,
 		SND_SOC_DAILINK_REG(AFE_SOF_UL4),
 	},
 	[DAI_LINK_SOF_UL5_BE] = {
 		.name = "AFE_SOF_UL5",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8188_sof_be_ops,
 		SND_SOC_DAILINK_REG(AFE_SOF_UL5),
 	},
diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
index bfcb2c486c39..04c958851a74 100644
--- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
+++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
@@ -689,7 +689,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback1),
 	},
 	{
@@ -698,7 +698,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback12),
 	},
 	{
@@ -707,7 +707,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback2),
 	},
 	{
@@ -716,7 +716,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8192_mt6359_rt5682_ops,
 		SND_SOC_DAILINK_REG(playback3),
 	},
@@ -726,7 +726,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback4),
 	},
 	{
@@ -735,7 +735,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback5),
 	},
 	{
@@ -744,7 +744,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback6),
 	},
 	{
@@ -753,7 +753,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback7),
 	},
 	{
@@ -762,7 +762,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback8),
 	},
 	{
@@ -771,7 +771,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback9),
 	},
 	{
@@ -780,7 +780,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8192_mt6359_capture1_ops,
 		SND_SOC_DAILINK_REG(capture1),
 	},
@@ -790,7 +790,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8192_mt6359_rt5682_ops,
 		SND_SOC_DAILINK_REG(capture2),
 	},
@@ -800,7 +800,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture3),
 	},
 	{
@@ -809,7 +809,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture4),
 	},
 	{
@@ -818,7 +818,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture5),
 	},
 	{
@@ -827,7 +827,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture6),
 	},
 	{
@@ -836,7 +836,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture7),
 	},
 	{
@@ -845,7 +845,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture8),
 	},
 	{
@@ -854,7 +854,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_mono1),
 	},
 	{
@@ -863,7 +863,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_mono2),
 	},
 	{
@@ -872,7 +872,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(capture_mono3),
 	},
 	{
@@ -881,15 +881,13 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(playback_hdmi),
 	},
 	/* Back End DAI links */
 	{
 		.name = "Primary Codec",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		.init = mt8192_mt6359_init,
 		SND_SOC_DAILINK_REG(primary_codec),
@@ -897,29 +895,27 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "Primary Codec CH34",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(primary_codec_ch34),
 	},
 	{
 		.name = "AP_DMIC",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(ap_dmic),
 	},
 	{
 		.name = "AP_DMIC_CH34",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(ap_dmic_ch34),
 	},
 	{
 		.name = "I2S0",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s0),
@@ -927,7 +923,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "I2S1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s1),
@@ -935,7 +931,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "I2S2",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s2),
@@ -943,7 +939,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "I2S3",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s3),
@@ -951,7 +947,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "I2S5",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s5),
@@ -959,7 +955,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "I2S6",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s6),
@@ -967,7 +963,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "I2S7",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s7),
@@ -975,7 +971,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "I2S8",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		.init = mt8192_rt5682_init,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
@@ -985,7 +981,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "I2S9",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		SND_SOC_DAILINK_REG(i2s9),
@@ -994,23 +990,19 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 	{
 		.name = "CONNSYS_I2S",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(connsys_i2s),
 	},
 	{
 		.name = "PCM 1",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm1),
 	},
 	{
 		.name = "PCM 2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		.ignore_suspend = 1,
 		SND_SOC_DAILINK_REG(pcm2),
 	},
@@ -1020,7 +1012,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_DSP_A |
 			   SND_SOC_DAIFMT_IB_NF |
 			   SND_SOC_DAIFMT_CBM_CFM,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
 		.ignore = 1,
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359.c b/sound/soc/mediatek/mt8195/mt8195-mt6359.c
index 53fd8a897b9d..4bacf75b64e0 100644
--- a/sound/soc/mediatek/mt8195/mt8195-mt6359.c
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359.c
@@ -1024,7 +1024,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_playback_ops,
 		SND_SOC_DAILINK_REG(DL2_FE),
 	},
@@ -1036,7 +1036,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_playback_ops,
 		SND_SOC_DAILINK_REG(DL3_FE),
 	},
@@ -1048,7 +1048,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_playback_ops,
 		SND_SOC_DAILINK_REG(DL6_FE),
 	},
@@ -1060,7 +1060,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_PRE,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(DL7_FE),
 	},
 	[DAI_LINK_DL8_FE] = {
@@ -1071,7 +1071,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_playback_ops,
 		SND_SOC_DAILINK_REG(DL8_FE),
 	},
@@ -1083,7 +1083,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_hdmitx_dptx_playback_ops,
 		SND_SOC_DAILINK_REG(DL10_FE),
 	},
@@ -1095,7 +1095,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_playback_ops,
 		SND_SOC_DAILINK_REG(DL11_FE),
 	},
@@ -1107,7 +1107,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_PRE,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(UL1_FE),
 	},
 	[DAI_LINK_UL2_FE] = {
@@ -1118,7 +1118,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_capture_ops,
 		SND_SOC_DAILINK_REG(UL2_FE),
 	},
@@ -1130,7 +1130,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_capture_ops,
 		SND_SOC_DAILINK_REG(UL3_FE),
 	},
@@ -1142,7 +1142,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_capture_ops,
 		SND_SOC_DAILINK_REG(UL4_FE),
 	},
@@ -1154,7 +1154,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_capture_ops,
 		SND_SOC_DAILINK_REG(UL5_FE),
 	},
@@ -1166,7 +1166,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_PRE,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(UL6_FE),
 	},
 	[DAI_LINK_UL8_FE] = {
@@ -1177,7 +1177,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_capture_ops,
 		SND_SOC_DAILINK_REG(UL8_FE),
 	},
@@ -1189,7 +1189,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_capture_ops,
 		SND_SOC_DAILINK_REG(UL9_FE),
 	},
@@ -1201,7 +1201,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 			SND_SOC_DPCM_TRIGGER_POST,
 		},
 		.dynamic = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_capture_ops,
 		SND_SOC_DAILINK_REG(UL10_FE),
 	},
@@ -1209,13 +1209,13 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 	[DAI_LINK_DL_SRC_BE] = {
 		.name = "DL_SRC_BE",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(DL_SRC_BE),
 	},
 	[DAI_LINK_DPTX_BE] = {
 		.name = "DPTX_BE",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_dptx_ops,
 		.be_hw_params_fixup = mt8195_dptx_hw_params_fixup,
 		SND_SOC_DAILINK_REG(DPTX_BE),
@@ -1226,7 +1226,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBS_CFS,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(ETDM1_IN_BE),
 	},
 	[DAI_LINK_ETDM2_IN_BE] = {
@@ -1235,7 +1235,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBS_CFS,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.be_hw_params_fixup = mt8195_etdm_hw_params_fixup,
 		SND_SOC_DAILINK_REG(ETDM2_IN_BE),
 	},
@@ -1245,7 +1245,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBS_CFS,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.be_hw_params_fixup = mt8195_etdm_hw_params_fixup,
 		SND_SOC_DAILINK_REG(ETDM1_OUT_BE),
 	},
@@ -1255,7 +1255,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBS_CFS,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(ETDM2_OUT_BE),
 	},
 	[DAI_LINK_ETDM3_OUT_BE] = {
@@ -1264,7 +1264,7 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBS_CFS,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		SND_SOC_DAILINK_REG(ETDM3_OUT_BE),
 	},
 	[DAI_LINK_PCM1_BE] = {
@@ -1273,48 +1273,46 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBS_CFS,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(PCM1_BE),
 	},
 	[DAI_LINK_UL_SRC1_BE] = {
 		.name = "UL_SRC1_BE",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(UL_SRC1_BE),
 	},
 	[DAI_LINK_UL_SRC2_BE] = {
 		.name = "UL_SRC2_BE",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		SND_SOC_DAILINK_REG(UL_SRC2_BE),
 	},
 	/* SOF BE */
 	[DAI_LINK_SOF_DL2_BE] = {
 		.name = "AFE_SOF_DL2",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_sof_be_ops,
 		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
 	},
 	[DAI_LINK_SOF_DL3_BE] = {
 		.name = "AFE_SOF_DL3",
 		.no_pcm = 1,
-		.dpcm_playback = 1,
+		.playback_only = 1,
 		.ops = &mt8195_sof_be_ops,
 		SND_SOC_DAILINK_REG(AFE_SOF_DL3),
 	},
 	[DAI_LINK_SOF_UL4_BE] = {
 		.name = "AFE_SOF_UL4",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_sof_be_ops,
 		SND_SOC_DAILINK_REG(AFE_SOF_UL4),
 	},
 	[DAI_LINK_SOF_UL5_BE] = {
 		.name = "AFE_SOF_UL5",
 		.no_pcm = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.ops = &mt8195_sof_be_ops,
 		SND_SOC_DAILINK_REG(AFE_SOF_UL5),
 	},
-- 
2.25.1

[PATCH v2 09/16] ASoC: soc-core: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
---
 sound/soc/soc-core.c | 20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 3ab6626ad680..b168cf642092 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2000,25 +2000,7 @@ static void soc_check_tplg_fes(struct snd_soc_card *card)
 				dai_link->platforms->name = component->name;
 
 			/* convert non BE into BE */
-			if (!dai_link->no_pcm) {
-				dai_link->no_pcm = 1;
-
-				if (dai_link->dpcm_playback)
-					dev_warn(card->dev,
-						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_playback=1\n",
-						 dai_link->name);
-				if (dai_link->dpcm_capture)
-					dev_warn(card->dev,
-						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_capture=1\n",
-						 dai_link->name);
-
-				/* convert normal link into DPCM one */
-				if (!(dai_link->dpcm_playback ||
-				      dai_link->dpcm_capture)) {
-					dai_link->dpcm_playback = !dai_link->capture_only;
-					dai_link->dpcm_capture = !dai_link->playback_only;
-				}
-			}
+			dai_link->no_pcm = 1;
 
 			/*
 			 * override any BE fixups
-- 
2.25.1

[PATCH v2 10/16] ASoC: soc-topology: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/soc-topology-test.c | 2 --
 sound/soc/soc-topology.c      | 4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/sound/soc/soc-topology-test.c b/sound/soc/soc-topology-test.c
index 70cbccc42a42..fe6a4021b350 100644
--- a/sound/soc/soc-topology-test.c
+++ b/sound/soc/soc-topology-test.c
@@ -88,8 +88,6 @@ static struct snd_soc_dai_link kunit_dai_links[] = {
 		.nonatomic = 1,
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(dummy, dummy, platform),
 	},
 };
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index fad9432a10f1..c98847d2d219 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -1727,8 +1727,8 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg,
 	/* enable DPCM */
 	link->dynamic = 1;
 	link->ignore_pmdown_time = 1;
-	link->dpcm_playback = le32_to_cpu(pcm->playback);
-	link->dpcm_capture = le32_to_cpu(pcm->capture);
+	link->playback_only = le32_to_cpu(pcm->playback) && !le32_to_cpu(pcm->capture);
+	link->capture_only  = le32_to_cpu(pcm->capture)  && !le32_to_cpu(pcm->playback);
 	if (pcm->flag_mask)
 		set_link_flags(link,
 			       le32_to_cpu(pcm->flag_mask),
-- 
2.25.1

[PATCH v2 11/16] ASoC: soc-compress: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
---
 sound/soc/soc-compress.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index e692aa3b8b22..b861c2bc62e4 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -606,12 +606,14 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 		return -ENOMEM;
 
 	if (rtd->dai_link->dynamic) {
+		int playback = !rtd->dai_link->capture_only;
+		int capture  = !rtd->dai_link->playback_only;
+
 		snprintf(new_name, sizeof(new_name), "(%s)",
 			rtd->dai_link->stream_name);
 
 		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num,
-				rtd->dai_link->dpcm_playback,
-				rtd->dai_link->dpcm_capture, &be_pcm);
+				playback, capture, &be_pcm);
 		if (ret < 0) {
 			dev_err(rtd->card->dev,
 				"Compress ASoC: can't create compressed for %s: %d\n",
@@ -624,9 +626,9 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 
 		rtd->pcm = be_pcm;
 		rtd->fe_compr = 1;
-		if (rtd->dai_link->dpcm_playback)
+		if (playback)
 			be_pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->private_data = rtd;
-		if (rtd->dai_link->dpcm_capture)
+		if (capture)
 			be_pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->private_data = rtd;
 		memcpy(compr->ops, &soc_compr_dyn_ops, sizeof(soc_compr_dyn_ops));
 	} else {
-- 
2.25.1

[PATCH v2 12/16] ASoC: Intel: avs: boards: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

soc_get_playback_capture() is now handling DPCM and normal comprehensively
for playback/capture stream. We can use playback/capture_only flag
instead of using dpcm_playback/capture. This patch replace these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/intel/avs/boards/da7219.c    | 2 --
 sound/soc/intel/avs/boards/dmic.c      | 4 ++--
 sound/soc/intel/avs/boards/es8336.c    | 2 --
 sound/soc/intel/avs/boards/hdaudio.c   | 4 ----
 sound/soc/intel/avs/boards/i2s_test.c  | 2 --
 sound/soc/intel/avs/boards/max98357a.c | 2 +-
 sound/soc/intel/avs/boards/max98373.c  | 2 --
 sound/soc/intel/avs/boards/max98927.c  | 2 --
 sound/soc/intel/avs/boards/nau8825.c   | 2 --
 sound/soc/intel/avs/boards/rt274.c     | 2 --
 sound/soc/intel/avs/boards/rt286.c     | 2 --
 sound/soc/intel/avs/boards/rt298.c     | 2 --
 sound/soc/intel/avs/boards/rt5514.c    | 2 +-
 sound/soc/intel/avs/boards/rt5663.c    | 2 --
 sound/soc/intel/avs/boards/rt5682.c    | 2 --
 sound/soc/intel/avs/boards/ssm4567.c   | 2 --
 16 files changed, 4 insertions(+), 32 deletions(-)

diff --git a/sound/soc/intel/avs/boards/da7219.c b/sound/soc/intel/avs/boards/da7219.c
index c018f84fe025..2b4c8983545a 100644
--- a/sound/soc/intel/avs/boards/da7219.c
+++ b/sound/soc/intel/avs/boards/da7219.c
@@ -203,8 +203,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->exit = avs_da7219_codec_exit;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/dmic.c b/sound/soc/intel/avs/boards/dmic.c
index ba2bc7f689eb..49c18a8de997 100644
--- a/sound/soc/intel/avs/boards/dmic.c
+++ b/sound/soc/intel/avs/boards/dmic.c
@@ -22,7 +22,7 @@ static struct snd_soc_dai_link card_dai_links[] = {
 	{
 		.name = "DMIC",
 		.id = 0,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
@@ -30,7 +30,7 @@ static struct snd_soc_dai_link card_dai_links[] = {
 	{
 		.name = "DMIC WoV",
 		.id = 1,
-		.dpcm_capture = 1,
+		.capture_only = 1,
 		.nonatomic = 1,
 		.no_pcm = 1,
 		.ignore_suspend = 1,
diff --git a/sound/soc/intel/avs/boards/es8336.c b/sound/soc/intel/avs/boards/es8336.c
index 1090082e7d5b..b1f850772cc9 100644
--- a/sound/soc/intel/avs/boards/es8336.c
+++ b/sound/soc/intel/avs/boards/es8336.c
@@ -233,8 +233,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->ops = &avs_es8336_ops;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/hdaudio.c b/sound/soc/intel/avs/boards/hdaudio.c
index 79b4aca41333..e96d8a5a7706 100644
--- a/sound/soc/intel/avs/boards/hdaudio.c
+++ b/sound/soc/intel/avs/boards/hdaudio.c
@@ -39,8 +39,6 @@ static int avs_create_dai_links(struct device *dev, struct hda_codec *codec, int
 		dl[i].id = i;
 		dl[i].nonatomic = 1;
 		dl[i].no_pcm = 1;
-		dl[i].dpcm_playback = 1;
-		dl[i].dpcm_capture = 1;
 		dl[i].platforms = platform;
 		dl[i].num_platforms = 1;
 		dl[i].ignore_pmdown_time = 1;
@@ -160,8 +158,6 @@ static struct snd_soc_dai_link probing_link = {
 	.id = -1,
 	.nonatomic = 1,
 	.no_pcm = 1,
-	.dpcm_playback = 1,
-	.dpcm_capture = 1,
 	.cpus = &snd_soc_dummy_dlc,
 	.num_cpus = 1,
 	.init = avs_probing_link_init,
diff --git a/sound/soc/intel/avs/boards/i2s_test.c b/sound/soc/intel/avs/boards/i2s_test.c
index 282256d18cc6..0178f6ba1b73 100644
--- a/sound/soc/intel/avs/boards/i2s_test.c
+++ b/sound/soc/intel/avs/boards/i2s_test.c
@@ -46,8 +46,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->id = 0;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/max98357a.c b/sound/soc/intel/avs/boards/max98357a.c
index a83b95f25129..5cdf97bbd688 100644
--- a/sound/soc/intel/avs/boards/max98357a.c
+++ b/sound/soc/intel/avs/boards/max98357a.c
@@ -82,7 +82,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->be_hw_params_fixup = avs_max98357a_be_fixup;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_playback = 1;
+	dl->playback_only = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/max98373.c b/sound/soc/intel/avs/boards/max98373.c
index 3b980a025e6f..223984553fbc 100644
--- a/sound/soc/intel/avs/boards/max98373.c
+++ b/sound/soc/intel/avs/boards/max98373.c
@@ -134,8 +134,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->be_hw_params_fixup = avs_max98373_be_fixup;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 	dl->ignore_pmdown_time = 1;
 	dl->ops = &avs_max98373_ops;
 
diff --git a/sound/soc/intel/avs/boards/max98927.c b/sound/soc/intel/avs/boards/max98927.c
index 86dd2b228df3..199e9a1abcc6 100644
--- a/sound/soc/intel/avs/boards/max98927.c
+++ b/sound/soc/intel/avs/boards/max98927.c
@@ -131,8 +131,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->be_hw_params_fixup = avs_max98927_be_fixup;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 	dl->ignore_pmdown_time = 1;
 	dl->ops = &avs_max98927_ops;
 
diff --git a/sound/soc/intel/avs/boards/nau8825.c b/sound/soc/intel/avs/boards/nau8825.c
index 1c1e2083f474..dd9539dcaa73 100644
--- a/sound/soc/intel/avs/boards/nau8825.c
+++ b/sound/soc/intel/avs/boards/nau8825.c
@@ -210,8 +210,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->ops = &avs_nau8825_ops;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/rt274.c b/sound/soc/intel/avs/boards/rt274.c
index bfcb8845fd15..e9bc00cc80b4 100644
--- a/sound/soc/intel/avs/boards/rt274.c
+++ b/sound/soc/intel/avs/boards/rt274.c
@@ -183,8 +183,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->be_hw_params_fixup = avs_rt274_be_fixup;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/rt286.c b/sound/soc/intel/avs/boards/rt286.c
index 28d7d86b1cc9..9d8d10ebd734 100644
--- a/sound/soc/intel/avs/boards/rt286.c
+++ b/sound/soc/intel/avs/boards/rt286.c
@@ -153,8 +153,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->ops = &avs_rt286_ops;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/rt298.c b/sound/soc/intel/avs/boards/rt298.c
index 80f490b9e118..4e7096bcf5c1 100644
--- a/sound/soc/intel/avs/boards/rt298.c
+++ b/sound/soc/intel/avs/boards/rt298.c
@@ -173,8 +173,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->ops = &avs_rt298_ops;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/rt5514.c b/sound/soc/intel/avs/boards/rt5514.c
index 60105f453ae2..43285cd2aef0 100644
--- a/sound/soc/intel/avs/boards/rt5514.c
+++ b/sound/soc/intel/avs/boards/rt5514.c
@@ -121,7 +121,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->be_hw_params_fixup = avs_rt5514_be_fixup;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
+	dl->capture_only = 1;
 	dl->ops = &avs_rt5514_ops;
 
 	*dai_link = dl;
diff --git a/sound/soc/intel/avs/boards/rt5663.c b/sound/soc/intel/avs/boards/rt5663.c
index b4762c2a7bf2..2a38cd85dd11 100644
--- a/sound/soc/intel/avs/boards/rt5663.c
+++ b/sound/soc/intel/avs/boards/rt5663.c
@@ -171,8 +171,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->be_hw_params_fixup = avs_rt5663_be_fixup;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 	dl->ops = &avs_rt5663_ops;
 
 	*dai_link = dl;
diff --git a/sound/soc/intel/avs/boards/rt5682.c b/sound/soc/intel/avs/boards/rt5682.c
index 243f979fda98..b87e08827430 100644
--- a/sound/soc/intel/avs/boards/rt5682.c
+++ b/sound/soc/intel/avs/boards/rt5682.c
@@ -242,8 +242,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->ops = &avs_rt5682_ops;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
diff --git a/sound/soc/intel/avs/boards/ssm4567.c b/sound/soc/intel/avs/boards/ssm4567.c
index abb87bb88fff..63c860a5b40d 100644
--- a/sound/soc/intel/avs/boards/ssm4567.c
+++ b/sound/soc/intel/avs/boards/ssm4567.c
@@ -121,8 +121,6 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->be_hw_params_fixup = avs_ssm4567_be_fixup;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 	dl->ignore_pmdown_time = 1;
 
 	*dai_link = dl;
-- 
2.25.1

[PATCH v2 13/16] ASoC: remove snd_soc_dai_link_set_capabilities()

[Kuninori Morimoto]

snd_soc_dai_link_set_capabilities() checks all CPU/Codec DAI (Y)(Z)
for Playback/Capture (X) and checks its validation (A), and setup
dpcm_playback/capture flags (a).

	void snd_soc_dai_link_set_capabilities(...)
	{
		...
(X)		for_each_pcm_streams(direction) {
			...
(Y)			for_each_link_cpus(dai_link, i, cpu) {
				...
(A)				if (... snd_soc_dai_stream_valid(...)) {
					...
				}
			}
(Z)			for_each_link_codecs(dai_link, i, codec) {
				...
(A)				if (... snd_soc_dai_stream_valid(...)) {
					...
				}
			}
			...
		}

(a)		dai_link->dpcm_playback = supported[...];
(a)		dai_link->dpcm_capture  = supported[...];
	}

This validation check will be automatically done on new
soc_get_playback_capture(). snd_soc_dai_link_set_capabilities() is no
longer needed. Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 include/sound/soc-dai.h               |  1 -
 sound/soc/fsl/imx-card.c              |  3 ---
 sound/soc/generic/audio-graph-card.c  |  2 --
 sound/soc/generic/audio-graph-card2.c |  2 --
 sound/soc/generic/simple-card.c       |  2 --
 sound/soc/meson/axg-card.c            |  1 -
 sound/soc/meson/gx-card.c             |  1 -
 sound/soc/qcom/common.c               |  1 -
 sound/soc/soc-dai.c                   | 38 ---------------------------
 9 files changed, 51 deletions(-)

diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index adcd8719d343..69ba1a628eab 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -219,7 +219,6 @@ void snd_soc_dai_resume(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);
-void snd_soc_dai_link_set_capabilities(struct snd_soc_dai_link *dai_link);
 void snd_soc_dai_action(struct snd_soc_dai *dai,
 			int stream, int action);
 static inline void snd_soc_dai_activate(struct snd_soc_dai *dai,
diff --git a/sound/soc/fsl/imx-card.c b/sound/soc/fsl/imx-card.c
index 5b7bdc5d6784..72e90e56d59a 100644
--- a/sound/soc/fsl/imx-card.c
+++ b/sound/soc/fsl/imx-card.c
@@ -650,9 +650,6 @@ static int imx_card_parse_of(struct imx_card_data *data)
 			link->ops = &imx_aif_ops;
 		}
 
-		if (link->no_pcm || link->dynamic)
-			snd_soc_dai_link_set_capabilities(link);
-
 		/* Get dai fmt */
 		ret = simple_util_parse_daifmt(dev, np, codec,
 					       NULL, &link->dai_fmt);
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index 83e3ba773fbd..714ce1f4a061 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -246,8 +246,6 @@ static int graph_dai_link_of_dpcm(struct simple_util_priv *priv,
 
 	graph_parse_convert(dev, ep, &dai_props->adata);
 
-	snd_soc_dai_link_set_capabilities(dai_link);
-
 	ret = graph_link_init(priv, cpu_ep, codec_ep, li, dai_name);
 
 	li->link++;
diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c
index 62606e20be9a..0d2ac4c9ba3d 100644
--- a/sound/soc/generic/audio-graph-card2.c
+++ b/sound/soc/generic/audio-graph-card2.c
@@ -925,8 +925,6 @@ int audio_graph2_link_dpcm(struct simple_util_priv *priv,
 	graph_parse_convert(ep,  dai_props); /* at node of <dpcm> */
 	graph_parse_convert(rep, dai_props); /* at node of <CPU/Codec> */
 
-	snd_soc_dai_link_set_capabilities(dai_link);
-
 	graph_link_init(priv, rport, li, is_cpu);
 err:
 	of_node_put(ep);
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 9c79ff6a568f..5e66812ffadf 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -276,8 +276,6 @@ static int simple_dai_link_of_dpcm(struct simple_util_priv *priv,
 
 	simple_parse_convert(dev, np, &dai_props->adata);
 
-	snd_soc_dai_link_set_capabilities(dai_link);
-
 	ret = simple_link_init(priv, node, codec, li, prefix, dai_name);
 
 out_put_node:
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index 21bf1453af43..0ff7dcabd314 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -338,7 +338,6 @@ static int axg_card_add_link(struct snd_soc_card *card, struct device_node *np,
 		dai_link->num_c2c_params = 1;
 	} else {
 		dai_link->no_pcm = 1;
-		snd_soc_dai_link_set_capabilities(dai_link);
 		if (axg_card_cpu_is_tdm_iface(dai_link->cpus->of_node))
 			ret = axg_card_parse_tdm(card, np, index);
 	}
diff --git a/sound/soc/meson/gx-card.c b/sound/soc/meson/gx-card.c
index f1539e542638..7edca3e49c8f 100644
--- a/sound/soc/meson/gx-card.c
+++ b/sound/soc/meson/gx-card.c
@@ -107,7 +107,6 @@ static int gx_card_add_link(struct snd_soc_card *card, struct device_node *np,
 		dai_link->num_c2c_params = 1;
 	} else {
 		dai_link->no_pcm = 1;
-		snd_soc_dai_link_set_capabilities(dai_link);
 		/* Check if the cpu is the i2s encoder and parse i2s data */
 		if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder"))
 			ret = gx_card_parse_i2s(card, np, index);
diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c
index 747041fa7866..24862002e82b 100644
--- a/sound/soc/qcom/common.c
+++ b/sound/soc/qcom/common.c
@@ -145,7 +145,6 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
 
 		if (platform || !codec) {
 			/* DPCM */
-			snd_soc_dai_link_set_capabilities(link);
 			link->ignore_suspend = 1;
 			link->nonatomic = 1;
 		}
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c
index fefe394dce72..f8e46bec6f80 100644
--- a/sound/soc/soc-dai.c
+++ b/sound/soc/soc-dai.c
@@ -479,44 +479,6 @@ bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir)
 	return stream->channels_min;
 }
 
-/*
- * snd_soc_dai_link_set_capabilities() - set dai_link properties based on its DAIs
- */
-void snd_soc_dai_link_set_capabilities(struct snd_soc_dai_link *dai_link)
-{
-	bool supported[SNDRV_PCM_STREAM_LAST + 1];
-	int direction;
-
-	for_each_pcm_streams(direction) {
-		struct snd_soc_dai_link_component *cpu;
-		struct snd_soc_dai_link_component *codec;
-		struct snd_soc_dai *dai;
-		bool supported_cpu = false;
-		bool supported_codec = false;
-		int i;
-
-		for_each_link_cpus(dai_link, i, cpu) {
-			dai = snd_soc_find_dai_with_mutex(cpu);
-			if (dai && snd_soc_dai_stream_valid(dai, direction)) {
-				supported_cpu = true;
-				break;
-			}
-		}
-		for_each_link_codecs(dai_link, i, codec) {
-			dai = snd_soc_find_dai_with_mutex(codec);
-			if (dai && snd_soc_dai_stream_valid(dai, direction)) {
-				supported_codec = true;
-				break;
-			}
-		}
-		supported[direction] = supported_cpu && supported_codec;
-	}
-
-	dai_link->dpcm_playback = supported[SNDRV_PCM_STREAM_PLAYBACK];
-	dai_link->dpcm_capture  = supported[SNDRV_PCM_STREAM_CAPTURE];
-}
-EXPORT_SYMBOL_GPL(snd_soc_dai_link_set_capabilities);
-
 void snd_soc_dai_action(struct snd_soc_dai *dai,
 			int stream, int action)
 {
-- 
2.25.1

[PATCH v2 14/16] ASoC: soc-pcm: remove dpcm_playback/capture

[Kuninori Morimoto]

No driver is using dpcm_playback/capture, let's remove these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 include/sound/soc.h |  4 ----
 sound/soc/soc-pcm.c | 12 ------------
 2 files changed, 16 deletions(-)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 0376f7e4c15d..6ddb45dabb04 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -805,10 +805,6 @@ struct snd_soc_dai_link {
 	/* This DAI link can route to other DAI links at runtime (Frontend)*/
 	unsigned int dynamic:1;
 
-	/* DPCM capture and Playback support */
-	unsigned int dpcm_capture:1;
-	unsigned int dpcm_playback:1;
-
 	/* DPCM used FE & BE merged format */
 	unsigned int dpcm_merged_format:1;
 	/* DPCM used FE & BE merged channel */
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 8761ae8fc05f..ac42c089815b 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -2808,18 +2808,6 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
 		return -EINVAL;
 	}
 
-	/* REMOVE ME */
-	if (dai_link->dynamic || dai_link->no_pcm) {
-		if (dai_link->dpcm_playback && !dai_link->dpcm_capture)
-			dai_link->playback_only = 1;
-		if (!dai_link->dpcm_playback && dai_link->dpcm_capture)
-			dai_link->capture_only = 1;
-		if (!dai_link->dpcm_playback && !dai_link->dpcm_capture) {
-			dev_err(rtd->dev, "no dpcm_playback/capture are selected\n");
-			return -EINVAL;
-		}
-	}
-
 	/* Adapt stream for codec2codec links */
 	cpu_playback = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_PLAYBACK);
 	cpu_capture  = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_CAPTURE);
-- 
2.25.1

[PATCH v2 15/16] ASoC: soc-pcm: indicate warning if DPCM BE Codec has no settings

[Kuninori Morimoto]

Historically, ASoC doesn't have validation check for DPCM BE Codec,
but it should have. Current ASoC is ignoring it same as before,
but let's indicate the warning about that.

This warning and code should be removed and cleanuped if DPCM BE Codec
has necessary settings.
One of the big user which doesn't have it is Intel.

	--- sound/soc/codecs/hda.c ---

	static struct snd_soc_dai_driver card_binder_dai = {
		.id = -1,
		.name = "codec-probing-DAI",
+		.capture.channels_min = 1,
+		.playback.channels_min = 1,
	};

	--- sound/pci/hda/patch_hdmi.c ---

	static int generic_hdmi_build_pcms(...)
	{
		...
		for (...) {
			...
+			pstr->channels_min = 1;
		}

		return 0;
	}

Link: https://lore.kernel.org/r/ab3f0c0a-62fd-a468-b3cf-0e4b59bac6ae@linux.intel.com
Cc: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/soc-pcm.c | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index ac42c089815b..95a5e28dead3 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -2796,7 +2796,6 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
 	struct snd_soc_dai_link_ch_map *ch_maps;
 	struct snd_soc_dai *cpu_dai;
 	struct snd_soc_dai *codec_dai;
-	struct snd_soc_dai *dummy_dai = snd_soc_find_dai(&snd_soc_dummy_dlc);
 	int cpu_playback;
 	int cpu_capture;
 	int has_playback = 0;
@@ -2817,24 +2816,36 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
 	 *	soc.h :: [dai_link->ch_maps Image sample]
 	 */
 	for_each_rtd_ch_maps(rtd, i, ch_maps) {
-		cpu_dai	  = snd_soc_rtd_to_cpu(rtd,   ch_maps->cpu);
-		codec_dai = snd_soc_rtd_to_codec(rtd, ch_maps->codec);
+		int cpu_play_t, cpu_capture_t;
+		int codec_play_t, codec_capture_t;
+
+		cpu_dai		= snd_soc_rtd_to_cpu(rtd,   ch_maps->cpu);
+		codec_dai	= snd_soc_rtd_to_codec(rtd, ch_maps->codec);
+
+		cpu_play_t	= snd_soc_dai_stream_valid(cpu_dai,   cpu_playback);
+		codec_play_t	= snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK);
+
+		cpu_capture_t	= snd_soc_dai_stream_valid(cpu_dai,   cpu_capture);
+		codec_capture_t	= snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE);
 
 		/*
-		 * FIXME
+		 * FIXME / CLEAN-UP-ME
 		 *
 		 * DPCM BE Codec has been no checked before.
 		 * It should be checked, but it breaks compatibility.
 		 * It ignores BE Codec here, so far.
 		 */
-		if (dai_link->no_pcm)
-			codec_dai = dummy_dai;
+		if ((dai_link->no_pcm) &&
+		    (!codec_play_t && !codec_capture_t)) {
+			dev_warn_once(rtd->dev, "DCPM BE Codec has no stream settings (%s)\n",
+				      codec_dai->name);
+			codec_play_t	= 1;
+			codec_capture_t	= 1;
+		}
 
-		if (snd_soc_dai_stream_valid(cpu_dai,   cpu_playback) &&
-		    snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK))
+		if (cpu_play_t && codec_play_t)
 			has_playback = 1;
-		if (snd_soc_dai_stream_valid(cpu_dai,   cpu_capture) &&
-		    snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE))
+		if (cpu_capture_t && codec_capture_t)
 			has_capture = 1;
 	}
 
-- 
2.25.1

[PATCH v2 16/16] ASoC: doc: remove .dpcm_playback/capture flags

[Kuninori Morimoto]

.dpcm_playback/capture flags are no longer needed. remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 Documentation/sound/soc/dpcm.rst | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/Documentation/sound/soc/dpcm.rst b/Documentation/sound/soc/dpcm.rst
index 2d7ad1d91504..259c39add421 100644
--- a/Documentation/sound/soc/dpcm.rst
+++ b/Documentation/sound/soc/dpcm.rst
@@ -157,16 +157,15 @@ FE DAI links are defined as follows :-
 		.codec_dai_name = "snd-soc-dummy-dai",
 		.dynamic = 1,
 		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
+		.playback_only,
 	},
 	.....< other FE and BE DAI links here >
   };
 
 This FE DAI link is pretty similar to a regular DAI link except that we also
-set the DAI link to a DPCM FE with the ``dynamic = 1``. The supported FE stream
-directions should also be set with the ``dpcm_playback`` and ``dpcm_capture``
-flags. There is also an option to specify the ordering of the trigger call for
-each FE. This allows the ASoC core to trigger the DSP before or after the other
+set the DAI link to a DPCM FE with the ``dynamic = 1``. There is also an
+option to specify the ordering of the trigger call for each FE.
+This allows the ASoC core to trigger the DSP before or after the other
 components (as some DSPs have strong requirements for the ordering DAI/DSP
 start and stop sequences).
 
@@ -189,15 +188,12 @@ The BE DAIs are configured as follows :-
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = hswult_ssp0_fixup,
 		.ops = &haswell_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
 	},
 	.....< other BE DAI links here >
   };
 
 This BE DAI link connects DAI0 to the codec (in this case RT5460 AIF1). It sets
-the ``no_pcm`` flag to mark it has a BE and sets flags for supported stream
-directions using ``dpcm_playback`` and ``dpcm_capture`` above.
+the ``no_pcm`` flag to mark it has a BE.
 
 The BE has also flags set for ignoring suspend and PM down time. This allows
 the BE to work in a hostless mode where the host CPU is not transferring data
-- 
2.25.1

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Pierre-Louis Bossart]

On 3/31/24 19:30, Kuninori Morimoto wrote:
> Current soc_get_playback_capture() (A) is checking playback/capture
> availability for DPCM (X) / Normal (Y) / Codec2Codec (Z) connections.
> 
> (A)	static int soc_get_playback_capture(...)
> 	{
> 		...
>  ^		if (dai_link->dynamic || dai_link->no_pcm) {
>  |			...
>  |(a)			if (dai_link->dpcm_playback) {
>  |				...
>  | ^				for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
>  |(*)					...
>  | v				}
>  |				...
> (X)			}
>  |(b)			if (dai_link->dpcm_capture) {
>  |				...
>  | ^				for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
>  |(*)					...
>  | v				}
>  |				...
>  v			}
> 		} else {
>  ^ ^			/* Adapt stream for codec2codec links */
>  |(Z)			int cpu_capture = ...
>  | v			int cpu_playback = ...
> (Y)
>  | ^			for_each_rtd_ch_maps(rtd, i, ch_maps) {
>  |(*)				...
>  v v			}
> 		}
> 		...
> 	}
> 
> (*) part is checking each DAI's availability.
> 
> At first, (X) part is for DPCM, and it checks playback/capture
> availability if dai_link has dpcm_playback/capture flag (a)(b).
> But we are already using playback/capture_only flag for Normal (Y) and
> Codec2Codec (Z). We can use this flags for DPCM too.
> 
> Before				After
> 	dpcm_playback = 1;	=>	/* no flags */
> 	dpcm_capture  = 1;
> 
> 	dpcm_playback = 1;	=>	playback_only = 1;
> 
> 	dpcm_capture  = 1;	=>	capture_only = 1;
> 
> 	dpcm_playback = 0;	=>	error
> 	dpcm_capture  = 0;
> 
> This patch convert dpcm_ flags to _only flag, and dpcm_ flag will be
> removed if all driver switched to _only flags.
> 
> Here, CPU <-> Codec relationship is like this
> 
> 	DPCM
> 		[CPU/dummy]-[dummy/Codec]
> 		^^^^         ^^^^^
> 	Normal
> 		[CPU/Codec]
> 		^^^^^^^^^^^
> 
> DPCM   part (X) is checking only CPU       DAI, and
> Normal part (Y) is checking both CPU/Codec DAI
> 
> Here, validation check on dummy DAI is always true,
> Therefor we want to expand validation check to all cases.
> 
> One note here is that unfortunately DPCM BE Codec had been no validation
> check before, but all cases validation check breaks compatibility on
> some vender's devices. Thus this patch ignore it.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---
>  sound/soc/soc-pcm.c | 90 +++++++++++++++++++--------------------------
>  1 file changed, 38 insertions(+), 52 deletions(-)
> 
> diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
> index 77ee103b7cd1..8761ae8fc05f 100644
> --- a/sound/soc/soc-pcm.c
> +++ b/sound/soc/soc-pcm.c
> @@ -2793,7 +2793,12 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
>  				    int *playback, int *capture)
>  {
>  	struct snd_soc_dai_link *dai_link = rtd->dai_link;
> +	struct snd_soc_dai_link_ch_map *ch_maps;
>  	struct snd_soc_dai *cpu_dai;
> +	struct snd_soc_dai *codec_dai;
> +	struct snd_soc_dai *dummy_dai = snd_soc_find_dai(&snd_soc_dummy_dlc);
> +	int cpu_playback;
> +	int cpu_capture;
>  	int has_playback = 0;
>  	int has_capture  = 0;
>  	int i;
> @@ -2803,65 +2808,46 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
>  		return -EINVAL;
>  	}
>  
> +	/* REMOVE ME */
>  	if (dai_link->dynamic || dai_link->no_pcm) {
> -		int stream;
> -
> -		if (dai_link->dpcm_playback) {
> -			stream = SNDRV_PCM_STREAM_PLAYBACK;
> -
> -			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
> -				if (snd_soc_dai_stream_valid(cpu_dai, stream)) {
> -					has_playback = 1;
> -					break;
> -				}
> -			}
> -			if (!has_playback) {
> -				dev_err(rtd->card->dev,
> -					"No CPU DAIs support playback for stream %s\n",
> -					dai_link->stream_name);
> -				return -EINVAL;
> -			}
> +		if (dai_link->dpcm_playback && !dai_link->dpcm_capture)
> +			dai_link->playback_only = 1;
> +		if (!dai_link->dpcm_playback && dai_link->dpcm_capture)
> +			dai_link->capture_only = 1;
> +		if (!dai_link->dpcm_playback && !dai_link->dpcm_capture) {
> +			dev_err(rtd->dev, "no dpcm_playback/capture are selected\n");
> +			return -EINVAL;
>  		}
> -		if (dai_link->dpcm_capture) {
> -			stream = SNDRV_PCM_STREAM_CAPTURE;
> +	}
>  
> -			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
> -				if (snd_soc_dai_stream_valid(cpu_dai, stream)) {
> -					has_capture = 1;
> -					break;
> -				}
> -			}
> +	/* Adapt stream for codec2codec links */
> +	cpu_playback = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_PLAYBACK);
> +	cpu_capture  = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_CAPTURE);
>  
> -			if (!has_capture) {
> -				dev_err(rtd->card->dev,
> -					"No CPU DAIs support capture for stream %s\n",
> -					dai_link->stream_name);
> -				return -EINVAL;
> -			}
> -		}
> -	} else {
> -		struct snd_soc_dai_link_ch_map *ch_maps;
> -		struct snd_soc_dai *codec_dai;
> -
> -		/* Adapt stream for codec2codec links */
> -		int cpu_capture  = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_CAPTURE);
> -		int cpu_playback = snd_soc_get_stream_cpu(dai_link, SNDRV_PCM_STREAM_PLAYBACK);
> +	/*
> +	 * see
> +	 *	soc.h :: [dai_link->ch_maps Image sample]
> +	 */
> +	for_each_rtd_ch_maps(rtd, i, ch_maps) {
> +		cpu_dai	  = snd_soc_rtd_to_cpu(rtd,   ch_maps->cpu);
> +		codec_dai = snd_soc_rtd_to_codec(rtd, ch_maps->codec);
>  
>  		/*
> -		 * see
> -		 *	soc.h :: [dai_link->ch_maps Image sample]
> +		 * FIXME
> +		 *
> +		 * DPCM BE Codec has been no checked before.
> +		 * It should be checked, but it breaks compatibility.
> +		 * It ignores BE Codec here, so far.
>  		 */
> -		for_each_rtd_ch_maps(rtd, i, ch_maps) {
> -			cpu_dai	  = snd_soc_rtd_to_cpu(rtd,   ch_maps->cpu);
> -			codec_dai = snd_soc_rtd_to_codec(rtd, ch_maps->codec);
> -
> -			if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK) &&
> -			    snd_soc_dai_stream_valid(cpu_dai,   cpu_playback))
> -				has_playback = 1;
> -			if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE) &&
> -			    snd_soc_dai_stream_valid(cpu_dai,   cpu_capture))
> -				has_capture = 1;
> -		}
> +		if (dai_link->no_pcm)
> +			codec_dai = dummy_dai;
> +
> +		if (snd_soc_dai_stream_valid(cpu_dai,   cpu_playback) &&
> +		    snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK))
> +			has_playback = 1;
> +		if (snd_soc_dai_stream_valid(cpu_dai,   cpu_capture) &&
> +		    snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE))
> +			has_capture = 1;
>  	}

The problem I have is with the following code (not shown with diff)

	if (dai_link->playback_only)
		has_capture = 0;

	if (dai_link->capture_only)
		has_playback = 0;

So with this grand unification, all the loops above may make a decision
that could be overridden by these two branches.

This was not the case before for DPCM, all the 'has_capture' and
'has_playback' variables were used as a verification of the dai_link
settings with an error thrown e.g. if the dpcm_playback was set without
any DAIs supporting playback.

Now the dailink settings are used unconditionally. There is one warning
added if there are no settings for a dailink, but we've lost the
detection of a mismatch between dailink and the set of cpu/codec dais
that are part of this dailink.

Re: [PATCH v2 04/16] ASoC: sof: Replace dpcm_playback/capture to playback/capture_only

[Pierre-Louis Bossart]

On 3/31/24 19:31, Kuninori Morimoto wrote:
> soc_get_playback_capture() is now handling DPCM and normal comprehensively
> for playback/capture stream. We can use playback/capture_only flag
> instead of using dpcm_playback/capture. This patch replace these.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---
>  sound/soc/sof/nocodec.c | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/sound/soc/sof/nocodec.c b/sound/soc/sof/nocodec.c
> index 34aa8a7cfc7d..a0105c31723c 100644
> --- a/sound/soc/sof/nocodec.c
> +++ b/sound/soc/sof/nocodec.c
> @@ -55,10 +55,6 @@ static int sof_nocodec_bes_setup(struct device *dev,
>  		links[i].no_pcm = 1;
>  		links[i].cpus->dai_name = drv[i].name;
>  		links[i].platforms->name = dev_name(dev->parent);
> -		if (drv[i].playback.channels_min)
> -			links[i].dpcm_playback = 1;
> -		if (drv[i].capture.channels_min)
> -			links[i].dpcm_capture = 1;

Sorry, I don't see where this functionality is now moved?
soc_get_playback_capture() doesn't seem to have any logic based on the
channels_min value?

>  
>  		links[i].be_hw_params_fixup = sof_pcm_dai_link_fixup;
>  	}

Re: [PATCH v2 09/16] ASoC: soc-core: Replace dpcm_playback/capture to playback/capture_only

[Pierre-Louis Bossart]

On 3/31/24 19:31, Kuninori Morimoto wrote:
> soc_get_playback_capture() is now handling DPCM and normal comprehensively
> for playback/capture stream. We can use playback/capture_only flag
> instead of using dpcm_playback/capture. This patch replace these.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
> ---
>  sound/soc/soc-core.c | 20 +-------------------
>  1 file changed, 1 insertion(+), 19 deletions(-)
> 
> diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
> index 3ab6626ad680..b168cf642092 100644
> --- a/sound/soc/soc-core.c
> +++ b/sound/soc/soc-core.c
> @@ -2000,25 +2000,7 @@ static void soc_check_tplg_fes(struct snd_soc_card *card)
>  				dai_link->platforms->name = component->name;
>  
>  			/* convert non BE into BE */
> -			if (!dai_link->no_pcm) {
> -				dai_link->no_pcm = 1;
> -
> -				if (dai_link->dpcm_playback)
> -					dev_warn(card->dev,
> -						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_playback=1\n",
> -						 dai_link->name);
> -				if (dai_link->dpcm_capture)
> -					dev_warn(card->dev,
> -						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_capture=1\n",
> -						 dai_link->name);
> -
> -				/* convert normal link into DPCM one */
> -				if (!(dai_link->dpcm_playback ||
> -				      dai_link->dpcm_capture)) {
> -					dai_link->dpcm_playback = !dai_link->capture_only;
> -					dai_link->dpcm_capture = !dai_link->playback_only;
> -				}
> -			}
> +			dai_link->no_pcm = 1;
>  
>  			/*
>  			 * override any BE fixups

Not following this last change either, the code used to be conditional

                        /* convert non BE into BE */
			if (!dai_link->no_pcm) {
				dai_link->no_pcm = 1;

and not it's unconditional

                        dai_link->no_pcm = 1;

It's not clear to me how this is related to the
dpcm_playback/dpcm_capture removal.

Re: [PATCH v2 13/16] ASoC: remove snd_soc_dai_link_set_capabilities()

[Pierre-Louis Bossart]

On 3/31/24 19:32, Kuninori Morimoto wrote:
> snd_soc_dai_link_set_capabilities() checks all CPU/Codec DAI (Y)(Z)
> for Playback/Capture (X) and checks its validation (A), and setup
> dpcm_playback/capture flags (a).
> 
> 	void snd_soc_dai_link_set_capabilities(...)
> 	{
> 		...
> (X)		for_each_pcm_streams(direction) {
> 			...
> (Y)			for_each_link_cpus(dai_link, i, cpu) {
> 				...
> (A)				if (... snd_soc_dai_stream_valid(...)) {
> 					...
> 				}
> 			}
> (Z)			for_each_link_codecs(dai_link, i, codec) {
> 				...
> (A)				if (... snd_soc_dai_stream_valid(...)) {
> 					...
> 				}
> 			}
> 			...
> 		}
> 
> (a)		dai_link->dpcm_playback = supported[...];
> (a)		dai_link->dpcm_capture  = supported[...];
> 	}
> 
> This validation check will be automatically done on new
> soc_get_playback_capture(). snd_soc_dai_link_set_capabilities() is no
> longer needed. Let's remove it.

Humm, this is really hard to review.

soc_get_playback_capture() used to do a verification of the match
between dailink and dais, and now it doesn't have it any longer and this
patch removes the checks?

Re: [PATCH v2 15/16] ASoC: soc-pcm: indicate warning if DPCM BE Codec has no settings

[Pierre-Louis Bossart]

On 3/31/24 19:32, Kuninori Morimoto wrote:
> Historically, ASoC doesn't have validation check for DPCM BE Codec,
> but it should have. Current ASoC is ignoring it same as before,
> but let's indicate the warning about that.
> 
> This warning and code should be removed and cleanuped if DPCM BE Codec
> has necessary settings.
> One of the big user which doesn't have it is Intel.
> 
> 	--- sound/soc/codecs/hda.c ---
> 
> 	static struct snd_soc_dai_driver card_binder_dai = {
> 		.id = -1,
> 		.name = "codec-probing-DAI",
> +		.capture.channels_min = 1,
> +		.playback.channels_min = 1,
> 	};
> 
> 	--- sound/pci/hda/patch_hdmi.c ---
> 
> 	static int generic_hdmi_build_pcms(...)
> 	{
> 		...
> 		for (...) {
> 			...
> +			pstr->channels_min = 1;
> 		}
> 
> 		return 0;
> 	}
> 
> Link: https://lore.kernel.org/r/ab3f0c0a-62fd-a468-b3cf-0e4b59bac6ae@linux.intel.com
> Cc: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---
>  sound/soc/soc-pcm.c | 31 +++++++++++++++++++++----------
>  1 file changed, 21 insertions(+), 10 deletions(-)
> 
> diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
> index ac42c089815b..95a5e28dead3 100644
> --- a/sound/soc/soc-pcm.c
> +++ b/sound/soc/soc-pcm.c
> @@ -2796,7 +2796,6 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
>  	struct snd_soc_dai_link_ch_map *ch_maps;
>  	struct snd_soc_dai *cpu_dai;
>  	struct snd_soc_dai *codec_dai;
> -	struct snd_soc_dai *dummy_dai = snd_soc_find_dai(&snd_soc_dummy_dlc);
>  	int cpu_playback;
>  	int cpu_capture;
>  	int has_playback = 0;
> @@ -2817,24 +2816,36 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
>  	 *	soc.h :: [dai_link->ch_maps Image sample]
>  	 */
>  	for_each_rtd_ch_maps(rtd, i, ch_maps) {
> -		cpu_dai	  = snd_soc_rtd_to_cpu(rtd,   ch_maps->cpu);
> -		codec_dai = snd_soc_rtd_to_codec(rtd, ch_maps->codec);
> +		int cpu_play_t, cpu_capture_t;
> +		int codec_play_t, codec_capture_t;
> +
> +		cpu_dai		= snd_soc_rtd_to_cpu(rtd,   ch_maps->cpu);
> +		codec_dai	= snd_soc_rtd_to_codec(rtd, ch_maps->codec);
> +
> +		cpu_play_t	= snd_soc_dai_stream_valid(cpu_dai,   cpu_playback);
> +		codec_play_t	= snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK);
> +
> +		cpu_capture_t	= snd_soc_dai_stream_valid(cpu_dai,   cpu_capture);
> +		codec_capture_t	= snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE);
>  
>  		/*
> -		 * FIXME
> +		 * FIXME / CLEAN-UP-ME
>  		 *
>  		 * DPCM BE Codec has been no checked before.
>  		 * It should be checked, but it breaks compatibility.
>  		 * It ignores BE Codec here, so far.
>  		 */
> -		if (dai_link->no_pcm)
> -			codec_dai = dummy_dai;
> +		if ((dai_link->no_pcm) &&
> +		    (!codec_play_t && !codec_capture_t)) {
> +			dev_warn_once(rtd->dev, "DCPM BE Codec has no stream settings (%s)\n",
> +				      codec_dai->name);
> +			codec_play_t	= 1;
> +			codec_capture_t	= 1;
> +		}
>  
> -		if (snd_soc_dai_stream_valid(cpu_dai,   cpu_playback) &&
> -		    snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK))
> +		if (cpu_play_t && codec_play_t)
>  			has_playback = 1;
> -		if (snd_soc_dai_stream_valid(cpu_dai,   cpu_capture) &&
> -		    snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE))
> +		if (cpu_capture_t && codec_capture_t)
>  			has_capture = 1;
>  	}

All that code should be added earlier, and there's still the issue that
all this code is now overridden by the dai_link settings.

Re: [PATCH v2 04/16] ASoC: sof: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

Hi Pierre-Louis

> > soc_get_playback_capture() is now handling DPCM and normal comprehensively
> > for playback/capture stream. We can use playback/capture_only flag
> > instead of using dpcm_playback/capture. This patch replace these.
> > 
> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> > ---
(snip)
> > -		if (drv[i].playback.channels_min)
> > -			links[i].dpcm_playback = 1;
> > -		if (drv[i].capture.channels_min)
> > -			links[i].dpcm_capture = 1;
> 
> Sorry, I don't see where this functionality is now moved?
> soc_get_playback_capture() doesn't seem to have any logic based on the
> channels_min value?

snd_soc_dai_stream_valid() is judging based on channels_min



Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 09/16] ASoC: soc-core: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

Hi Pierre-Louis

Thank you for the feedback

> >  			/* convert non BE into BE */
> > -			if (!dai_link->no_pcm) {
> > -				dai_link->no_pcm = 1;
> > -
> > -				if (dai_link->dpcm_playback)
> > -					dev_warn(card->dev,
> > -						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_playback=1\n",
> > -						 dai_link->name);
> > -				if (dai_link->dpcm_capture)
> > -					dev_warn(card->dev,
> > -						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_capture=1\n",
> > -						 dai_link->name);
> > -
> > -				/* convert normal link into DPCM one */
> > -				if (!(dai_link->dpcm_playback ||
> > -				      dai_link->dpcm_capture)) {
> > -					dai_link->dpcm_playback = !dai_link->capture_only;
> > -					dai_link->dpcm_capture = !dai_link->playback_only;
> > -				}
> > -			}
> > +			dai_link->no_pcm = 1;
(snip)
> It's not clear to me how this is related to the
> dpcm_playback/dpcm_capture removal.

In my understanding, if "dai_link->no_pcm" was 0, it sets no_pcm and
convert setting to BE. If no_pcm was 1, it is BE anyway. So no_pcm will
be 1 anyway after this code.
And then, dpcm_playback/capture is no longer needed.
So it just set no_pcm = 1 here. But am I wrong ??


Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Kuninori Morimoto]

Hi Pierre-Louis

Thank you for your review

> The problem I have is with the following code (not shown with diff)
> 
> 	if (dai_link->playback_only)
> 		has_capture = 0;
> 
> 	if (dai_link->capture_only)
> 		has_playback = 0;
> 
> So with this grand unification, all the loops above may make a decision
> that could be overridden by these two branches.
> 
> This was not the case before for DPCM, all the 'has_capture' and
> 'has_playback' variables were used as a verification of the dai_link
> settings with an error thrown e.g. if the dpcm_playback was set without
> any DAIs supporting playback.

I could understand so far.

> Now the dailink settings are used unconditionally. There is one warning
> added if there are no settings for a dailink, but we've lost the
> detection of a mismatch between dailink and the set of cpu/codec dais
> that are part of this dailink.

But sorry I could understand this.

	"There is one warning added if there are no settings for a dailink"

By [01/16] patch ? I think no warning is added. Or do you mean by [15/16]
patch ?

	"we've lost the detection of a mismatch between dailink and the
	 set of cpu/codec dais that are part of this dailink"

Sorry I couldn't understand about this.
Which mismatch detection we lost ?? Concrete sample / code / image
is very helpful for me to well understanding.

Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 13/16] ASoC: remove snd_soc_dai_link_set_capabilities()

[Kuninori Morimoto]

Hi Pierre-Louis

> > snd_soc_dai_link_set_capabilities() checks all CPU/Codec DAI (Y)(Z)
> > for Playback/Capture (X) and checks its validation (A), and setup
> > dpcm_playback/capture flags (a).
> > 
> > 	void snd_soc_dai_link_set_capabilities(...)
> > 	{
> > 		...
> > (X)		for_each_pcm_streams(direction) {
> > 			...
> > (Y)			for_each_link_cpus(dai_link, i, cpu) {
> > 				...
> > (A)				if (... snd_soc_dai_stream_valid(...)) {
> > 					...
> > 				}
> > 			}
> > (Z)			for_each_link_codecs(dai_link, i, codec) {
> > 				...
> > (A)				if (... snd_soc_dai_stream_valid(...)) {
> > 					...
> > 				}
> > 			}
> > 			...
> > 		}
> > 
> > (a)		dai_link->dpcm_playback = supported[...];
> > (a)		dai_link->dpcm_capture  = supported[...];
> > 	}
> > 
> > This validation check will be automatically done on new
> > soc_get_playback_capture(). snd_soc_dai_link_set_capabilities() is no
> > longer needed. Let's remove it.
> 
> Humm, this is really hard to review.
> 
> soc_get_playback_capture() used to do a verification of the match
> between dailink and dais, and now it doesn't have it any longer and this
> patch removes the checks?

Hmm..., Maybe I'm misunderstanding ?
I think this patch is very clear to remove, because it is 100% duplicate
code. Maybe this mutual misunderstanding is based [01/15] review ?
I think we need to dig it first.


Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Kuninori Morimoto]

Hi Pierre-Louis, again

> > The problem I have is with the following code (not shown with diff)
> > 
> > 	if (dai_link->playback_only)
> > 		has_capture = 0;
> > 
> > 	if (dai_link->capture_only)
> > 		has_playback = 0;
> > 
> > So with this grand unification, all the loops above may make a decision
> > that could be overridden by these two branches.
> > 
> > This was not the case before for DPCM, all the 'has_capture' and
> > 'has_playback' variables were used as a verification of the dai_link
> > settings with an error thrown e.g. if the dpcm_playback was set without
> > any DAIs supporting playback.

Hmm... above 2 branches are used for DPCM too before.

> > Now the dailink settings are used unconditionally. There is one warning
> > added if there are no settings for a dailink, but we've lost the
> > detection of a mismatch between dailink and the set of cpu/codec dais
> > that are part of this dailink.

Does this mean, for example you want to have warning/error by dpcm_playback
flag if you are thinking it can use playback , but FE or BE playback was
not valid ?

If so, yes indeed this patch removes such flags.
But I wonder why you want to get it in case of DPCM only ?
I can understand if all case want to have it.

Then, I think we can check _only for this purpose too ?

(A)	if dai_link has playback_only        -> it should have has_playback
(B)	if dai_link has capture_only         -> it should have has_capture
(C)	if dai_link don't have both xxx_only -> it should have both has_xxx

I think we already have (A)(B) check. We want to add (C) check ?

If my understanding was correct, the things dpcm_xxx flag can do is also
can do by xxx_only flag. But dpcm_xxx flag is used only DPCM, but xxx_only
flag is used on all cases.

Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Pierre-Louis Bossart]

On 4/1/24 19:21, Kuninori Morimoto wrote:
> 
> Hi Pierre-Louis
> 
> Thank you for your review
> 
>> The problem I have is with the following code (not shown with diff)
>>
>> 	if (dai_link->playback_only)
>> 		has_capture = 0;
>>
>> 	if (dai_link->capture_only)
>> 		has_playback = 0;
>>
>> So with this grand unification, all the loops above may make a decision
>> that could be overridden by these two branches.
>>
>> This was not the case before for DPCM, all the 'has_capture' and
>> 'has_playback' variables were used as a verification of the dai_link
>> settings with an error thrown e.g. if the dpcm_playback was set without
>> any DAIs supporting playback.
> 
> I could understand so far.
> 
>> Now the dailink settings are used unconditionally. There is one warning
>> added if there are no settings for a dailink, but we've lost the
>> detection of a mismatch between dailink and the set of cpu/codec dais
>> that are part of this dailink.
> 
> But sorry I could understand this.
> 
> 	"There is one warning added if there are no settings for a dailink"
> 
> By [01/16] patch ? I think no warning is added. Or do you mean by [15/16]
> patch ?

Yes I looked at the entire series, it's just too complicated to look
with diff.

> 
> 	"we've lost the detection of a mismatch between dailink and the
> 	 set of cpu/codec dais that are part of this dailink"
> 
> Sorry I couldn't understand about this.
> Which mismatch detection we lost ?? Concrete sample / code / image
> is very helpful for me to well understanding.

With the older code, if the dpcm_playback was set for the dailink but
there isn't any dai connected to support playback, an error was thrown.

With the new code, if playback_only is set but there isn't any dai
connected, there is no error thrown, is there?

The point is that these flags are sometimes set in the machine driver,
sometimes set in the framework, and the open is which one has the priority.

Re: [PATCH v2 06/16] ASoC: Intel: Replace dpcm_playback/capture to playback/capture_only

[Amadeusz Sławiński]

On 4/1/2024 2:31 AM, Kuninori Morimoto wrote:
> soc_get_playback_capture() is now handling DPCM and normal comprehensively
> for playback/capture stream. We can use playback/capture_only flag
> instead of using dpcm_playback/capture. This patch replace these.
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---

...

> diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
> index b94835448b1b..34a9b2e52451 100644
> --- a/sound/soc/intel/boards/sof_sdw.c
> +++ b/sound/soc/intel/boards/sof_sdw.c
> @@ -1151,8 +1151,8 @@ static void init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links
>   	dai_links->num_cpus = cpus_num;
>   	dai_links->codecs = codecs;
>   	dai_links->num_codecs = codecs_num;
> -	dai_links->dpcm_playback = playback;
> -	dai_links->dpcm_capture = capture;
> +	dai_links->playback_only = !playback;
> +	dai_links->capture_only = !capture;

Above seems weird? Should probably be:

	dai_links->playback_only = playback && !capture;
	dai_links->capture_only = capture && !playback;


and while at it, I still wonder if it is best way to go about this 
change, because it causes problems like one above due to need to do 
boolean logic to know which direction is enabled. I would just modify 
struct snd_soc_dai_link to have fields like:
int playback_enabled;
int capture_enabled;
which would be far more understandable. And if we don't want to have two 
variables then perhaps something like:
#define ASOC_ENDPOINT_DISABLED BIT(0)
#define ASOC_ENDPOINT_PLAYBACK BIT(1)
#define ASOC_ENDPOINT_CAPTURE BIT(2)
#define ASOC_ENDPOINT_BIDIRECTIONAL (ENDPOINT_PLAYBACK | ENDPOINT_CAPTURE)

struct snd_soc_dai_link {
	(...)
	
	int endpoint_type:2; // see ASOC_ENDPOINT

	(...)
};


I like the idea of removing the duplication of variables, but if we are 
trying to simplify things, let's try to not complicate them at the same 
time.

Thanks,
Amadeusz

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Pierre-Louis Bossart]

On 4/2/24 01:43, Kuninori Morimoto wrote:
> 
> Hi Pierre-Louis, again
> 
>>> The problem I have is with the following code (not shown with diff)
>>>
>>> 	if (dai_link->playback_only)
>>> 		has_capture = 0;
>>>
>>> 	if (dai_link->capture_only)
>>> 		has_playback = 0;
>>>
>>> So with this grand unification, all the loops above may make a decision
>>> that could be overridden by these two branches.
>>>
>>> This was not the case before for DPCM, all the 'has_capture' and
>>> 'has_playback' variables were used as a verification of the dai_link
>>> settings with an error thrown e.g. if the dpcm_playback was set without
>>> any DAIs supporting playback.
> 
> Hmm... above 2 branches are used for DPCM too before.

Not really, playback_only and capture_only were never set so those two
branches were always false.
> 
>>> Now the dailink settings are used unconditionally. There is one warning
>>> added if there are no settings for a dailink, but we've lost the
>>> detection of a mismatch between dailink and the set of cpu/codec dais
>>> that are part of this dailink.
> 
> Does this mean, for example you want to have warning/error by dpcm_playback
> flag if you are thinking it can use playback , but FE or BE playback was
> not valid ?

Again we had a verification that if the dpcm_playback was set at the
dailink level, it was actually supported by the dais.

We seem to have lost this verification. We only have an error when there
are no settings at all.

> 
> If so, yes indeed this patch removes such flags.
> But I wonder why you want to get it in case of DPCM only ?

It's helpful to detect invalid configurations. And I see to reason why
the removal of flags should change the functionality.

> I can understand if all case want to have it.
> 
> Then, I think we can check _only for this purpose too ?
> 
> (A)	if dai_link has playback_only        -> it should have has_playback
> (B)	if dai_link has capture_only         -> it should have has_capture
> (C)	if dai_link don't have both xxx_only -> it should have both has_xxx
> 
> I think we already have (A)(B) check. We want to add (C) check ?
> 
> If my understanding was correct, the things dpcm_xxx flag can do is also
> can do by xxx_only flag. But dpcm_xxx flag is used only DPCM, but xxx_only
> flag is used on all cases.

I am only concerned about mismatches between dailinks and dai
capabilities. The logic above is fine, but it's in the scope of the
dailink only.

Re: [PATCH v2 09/16] ASoC: soc-core: Replace dpcm_playback/capture to playback/capture_only

[Pierre-Louis Bossart]

On 4/1/24 18:27, Kuninori Morimoto wrote:
> 
> Hi Pierre-Louis
> 
> Thank you for the feedback
> 
>>>  			/* convert non BE into BE */
>>> -			if (!dai_link->no_pcm) {
>>> -				dai_link->no_pcm = 1;
>>> -
>>> -				if (dai_link->dpcm_playback)
>>> -					dev_warn(card->dev,
>>> -						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_playback=1\n",
>>> -						 dai_link->name);
>>> -				if (dai_link->dpcm_capture)
>>> -					dev_warn(card->dev,
>>> -						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_capture=1\n",
>>> -						 dai_link->name);
>>> -
>>> -				/* convert normal link into DPCM one */
>>> -				if (!(dai_link->dpcm_playback ||
>>> -				      dai_link->dpcm_capture)) {
>>> -					dai_link->dpcm_playback = !dai_link->capture_only;
>>> -					dai_link->dpcm_capture = !dai_link->playback_only;
>>> -				}
>>> -			}
>>> +			dai_link->no_pcm = 1;
> (snip)
>> It's not clear to me how this is related to the
>> dpcm_playback/dpcm_capture removal.
> 
> In my understanding, if "dai_link->no_pcm" was 0, it sets no_pcm and
> convert setting to BE. If no_pcm was 1, it is BE anyway. So no_pcm will
> be 1 anyway after this code.
> And then, dpcm_playback/capture is no longer needed.
> So it just set no_pcm = 1 here. But am I wrong ??

The problem is that the patchset is supposed to be only about removal of
flags to align on one set, but then we also have "simplifications" or
removal of checks without explanations.

It would be far less invasive if we only replaced flags and had
iso-functionality. Then we can discuss the merits of simplifications.

Re: [PATCH v2 13/16] ASoC: remove snd_soc_dai_link_set_capabilities()

[Pierre-Louis Bossart]

On 4/1/24 19:29, Kuninori Morimoto wrote:
> 
> Hi Pierre-Louis
> 
>>> snd_soc_dai_link_set_capabilities() checks all CPU/Codec DAI (Y)(Z)
>>> for Playback/Capture (X) and checks its validation (A), and setup
>>> dpcm_playback/capture flags (a).
>>>
>>> 	void snd_soc_dai_link_set_capabilities(...)
>>> 	{
>>> 		...
>>> (X)		for_each_pcm_streams(direction) {
>>> 			...
>>> (Y)			for_each_link_cpus(dai_link, i, cpu) {
>>> 				...
>>> (A)				if (... snd_soc_dai_stream_valid(...)) {
>>> 					...
>>> 				}
>>> 			}
>>> (Z)			for_each_link_codecs(dai_link, i, codec) {
>>> 				...
>>> (A)				if (... snd_soc_dai_stream_valid(...)) {
>>> 					...
>>> 				}
>>> 			}
>>> 			...
>>> 		}
>>>
>>> (a)		dai_link->dpcm_playback = supported[...];
>>> (a)		dai_link->dpcm_capture  = supported[...];
>>> 	}
>>>
>>> This validation check will be automatically done on new
>>> soc_get_playback_capture(). snd_soc_dai_link_set_capabilities() is no
>>> longer needed. Let's remove it.
>>
>> Humm, this is really hard to review.
>>
>> soc_get_playback_capture() used to do a verification of the match
>> between dailink and dais, and now it doesn't have it any longer and this
>> patch removes the checks?
> 
> Hmm..., Maybe I'm misunderstanding ?
> I think this patch is very clear to remove, because it is 100% duplicate
> code. Maybe this mutual misunderstanding is based [01/15] review ?
> I think we need to dig it first.

I agree this looks like duplicate code, but why can't we remove it first
*before* any code modification?

It's very hard to review because it comes as the 13th patch of a series
and you've already removed similar code earlier which precisely checked
the consistency between dailink and dais.

In this function, it's a similar case btw where the settings provided by
the machine drivers are overridden by the framework, so that's another
case of collision between machine driver and framework. Which of the two
should be trusted?

Re: [PATCH v2 06/16] ASoC: Intel: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

Hi Amadeusz
Cc Pierre-Louis

Thank you for your review

> > -	dai_links->dpcm_playback = playback;
> > -	dai_links->dpcm_capture = capture;
> > +	dai_links->playback_only = !playback;
> > +	dai_links->capture_only = !capture;
> 
> Above seems weird? Should probably be:
> 
> 	dai_links->playback_only = playback && !capture;
> 	dai_links->capture_only = capture && !playback;

Ah, yes, indeed.
Thank you for pointing it. I will fix it on v3

> and while at it, I still wonder if it is best way to go about this 
> change, because it causes problems like one above due to need to do 
> boolean logic to know which direction is enabled. I would just modify 
> struct snd_soc_dai_link to have fields like:
> int playback_enabled;
> int capture_enabled;
> which would be far more understandable. And if we don't want to have two 
> variables then perhaps something like:
> #define ASOC_ENDPOINT_DISABLED BIT(0)
> #define ASOC_ENDPOINT_PLAYBACK BIT(1)
> #define ASOC_ENDPOINT_CAPTURE BIT(2)
> #define ASOC_ENDPOINT_BIDIRECTIONAL (ENDPOINT_PLAYBACK | ENDPOINT_CAPTURE)
(snip)
> I like the idea of removing the duplication of variables, but if we are 
> trying to simplify things, let's try to not complicate them at the same 
> time.

Thank you for your idea.
I agree that I don't want things be complicated.

Basically, I can agree about your idea, but there is biggest problem
to do that in reality. It is too late.
If we uses xxx_enabled flag, almost all driver need to be updated,
but it doesn't have something "from".
DPCM connection have dpcm_xxx, but other connection doesn't.
Indeed we can use xxx_only flag, but the user of it is rare case.

And if we use xxx_enabled, this means "default disabled".
The point is "Which should be default ?" disabled or enabled.
If "default is enabled", almost all driver need to nothing,
because driver is created to use it. For me, "default enabled"
and "need special flag if disabled" is very natural.

But if "default is disable", almost all driver need to set
xxx_enabled = 1, but it is very verbose for me, and it will be
more huge, complicated, and large scope of influence patch than this
patch-set.

It seems Pierre-Louis have similar opinion of you ?
So, alternative idea is have such flag in the function.

For driver side point, let's use xxx_only flag.
This means "default enabled", "need special flag if disabled".
(We want to convert xxx_only to xxx_disabled in the future ?)

Pseudo Code
	
	bool has_playback, has_capture;
	bool should_have_playback, should_have_capture;

	/* default enabled */
	should_have_playback = 1;
	should_have_capture  = 1;

	/* use spacial flag if disabled */
	if (dai_links->playback_only)
		should_have_capture = 0;

	if (dai_links->capture_only)
		should_have_playback = 0;

	/* valid check */
	for_each_xxx( ... ) {
		has_playback = xxx;
		has_capture  = xxx;
	}

	/* use spacial flag if disabled */
	if (dai_links->playback_only)
		has_capture = 0;

	if (dai_links->capture_only)
		has_playback = 0;

	/* both disabled is error */
	if (!has_playback && !has_capture) {
		dev_err(...)
		return -EINVAL;
	}

	/* detect mismatch */
	if (has_playback != should_have_playback) {
		dev_err(dev, "It should playback valid, but not")
		return -EINVAL;
	}

	if (has_capture != should_have_capture) {
		dev_err(dev, "It should capture valid, but not")
		return -EINVAL;
	}


Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Kuninori Morimoto]

Hi Pierre-Louis

Thank you for your feedback.
I could understand your comment 80%, but not yet 100%

> With the older code, if the dpcm_playback was set for the dailink but
> there isn't any dai connected to support playback, an error was thrown.
> 
> With the new code, if playback_only is set but there isn't any dai
> connected, there is no error thrown, is there?
(snip)
> Again we had a verification that if the dpcm_playback was set at the
> dailink level, it was actually supported by the dais.
>
> We seem to have lost this verification. We only have an error when there
> are no settings at all.

Pseudo code of new soc_get_playback_capture() is like this

	soc_get_playback_capture(...)
	{
		...
 ^		for_each_rtd_ch_maps(...) {
 |			...
(A)			has_playback = xxx;
 |			has_capture  = xxx;
 v		}

 ^		if (dai_link->playback_only)
 |			has_capture = 0;
(B)
 |		if (dai_link->capture_only)
 v			has_playback = 0;

 ^		if (!has_playback && !has_capture) {
(C)			dev_err(...);
 v			return -EINVAL;
		}
		...
	}

In old/new soc_get_playback_capture(), has_xxx will be set at least
if one of rtd connected DAI can handle playback/capture.
In new code, it will be handled at (A).

And unneeded has_xxx will be removed if xxx_only was set (B)

Then, if neither has_xxx was set, it will be error (C)

	In new code, if playback_only is set but there isn't any dai
	connected, there is no error thrown, is there?

If playback_only was set, has_capture will be removed at (B).
And if DAI was not playback-able, this means has_playback was not set at (A).
In such case, (C) will indicate error. Same things happen if capture_only too.

So, old functions validation still exist in my opinion, but am I
misunderstanding ?

One note here is that in DPCM case, old function checks CPU only,
but new function checks both CPU and Codec.

2nd note is that in current version of patch-set, if dai_link doesn't
have xxx_only settings (= it should have both playback/capture), but if
DAI has has_playback or has_capture only, it can't detect about it.
I suggested it in previous mail, and will fix in v3

> The point is that these flags are sometimes set in the machine driver,
> sometimes set in the framework, and the open is which one has the priority.

I couldn't understand this.

I think "machine driver" = CPU/Codec driver, but what is "these flags"
which is sometimes set in machine driver, and sometimes set in framework ??
dpcm_xxx ? xxx_only ?? I don't think framework set these...

Or do you mean [09/16] patch (= it will set dai_link->no_pcm) ?



Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 09/16] ASoC: soc-core: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

Hi Pierre-Louis

Thank you for your feedback, but this is also my understanding is
not yet 100%

> >>>  			/* convert non BE into BE */
> >>> -			if (!dai_link->no_pcm) {
> >>> -				dai_link->no_pcm = 1;
> >>> -
> >>> -				if (dai_link->dpcm_playback)
> >>> -					dev_warn(card->dev,
> >>> -						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_playback=1\n",
> >>> -						 dai_link->name);
> >>> -				if (dai_link->dpcm_capture)
> >>> -					dev_warn(card->dev,
> >>> -						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_capture=1\n",
> >>> -						 dai_link->name);
> >>> -
> >>> -				/* convert normal link into DPCM one */
> >>> -				if (!(dai_link->dpcm_playback ||
> >>> -				      dai_link->dpcm_capture)) {
> >>> -					dai_link->dpcm_playback = !dai_link->capture_only;
> >>> -					dai_link->dpcm_capture = !dai_link->playback_only;
> >>> -				}
> >>> -			}
> >>> +			dai_link->no_pcm = 1;
> > (snip)
> >> It's not clear to me how this is related to the
> >> dpcm_playback/dpcm_capture removal.
> > 
> > In my understanding, if "dai_link->no_pcm" was 0, it sets no_pcm and
> > convert setting to BE. If no_pcm was 1, it is BE anyway. So no_pcm will
> > be 1 anyway after this code.
> > And then, dpcm_playback/capture is no longer needed.
> > So it just set no_pcm = 1 here. But am I wrong ??
> 
> The problem is that the patchset is supposed to be only about removal of
> flags to align on one set, but then we also have "simplifications" or
> removal of checks without explanations.

Do you mean it need to have/keep the comment on the code ??
And/or what does your "removal of checks" mean ?

I understand that patch should have enough explanation, and indeed above
code has if (dai_link->dpcm_xxx) checks, but dpcm_xxx are no longer
needed in new code. What kind of comment are you requesting to me ?

> It would be far less invasive if we only replaced flags and had
> iso-functionality. Then we can discuss the merits of simplifications.

This was the most difficult comment to understand for me...


Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 13/16] ASoC: remove snd_soc_dai_link_set_capabilities()

[Kuninori Morimoto]

Hi Pierre-Louis

Thank you for your feedback.

> >>> 	void snd_soc_dai_link_set_capabilities(...)
> >>> 	{
> >>> 		...
> >>> (X)		for_each_pcm_streams(direction) {
> >>> 			...
> >>> (Y)			for_each_link_cpus(dai_link, i, cpu) {
> >>> 				...
> >>> (A)				if (... snd_soc_dai_stream_valid(...)) {
> >>> 					...
> >>> 				}
> >>> 			}
> >>> (Z)			for_each_link_codecs(dai_link, i, codec) {
> >>> 				...
> >>> (A)				if (... snd_soc_dai_stream_valid(...)) {
> >>> 					...
> >>> 				}
> >>> 			}
> >>> 			...
> >>> 		}
> >>>
> >>> (a)		dai_link->dpcm_playback = supported[...];
> >>> (a)		dai_link->dpcm_capture  = supported[...];
> >>> 	}
(snip)
> It's very hard to review because it comes as the 13th patch of a series
> and you've already removed similar code earlier which precisely checked
> the consistency between dailink and dais.

Ah, OK, I see.
Indeed this patch can be merged into [01/16] patch, or can be [02/16].

> In this function, it's a similar case btw where the settings provided by
> the machine drivers are overridden by the framework, so that's another
> case of collision between machine driver and framework. Which of the two
> should be trusted?

I couldn't understand this comment, either.

	In this function, it's a similar case btw where the settings
	provided by the machine drivers are overridden by the framework,

Do you mean dai_link->dpcm_xxx which was set by machine drivers
is overridden/overwritten by this function
(= snd_soc_dai_link_set_capabilities()) ??

I think CPU/Codec driver can't set dai_link. And this function is
basically called from Card driver, not from framework.
And dpcm_xxx is no longer needed anyway, no collision happen any more by
this patch. But am I misunderstanding ?

Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 00/16] ASoC: Replace dpcm_playback/capture to playback/capture_only

[Jerome Brunet]

On Mon 01 Apr 2024 at 00:27, Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> wrote:

> Hi Mark
>
> This is v2 patch-set
>
> When we use DPCM, we need to set dpcm_playback/capture flag.
> If these flag are set, soc_get_playback_capture() will check its
> availability, but non DPCM doesn't need such special flags.
>
> OTOH, it cares playback/capture_only flag. It is needed.
>
> This patch remove DPCM special flag, and replace it playback/capture_only
> flag if needed.

Hi Kuninori-san,

Thanks for taking the time to clean the dpcm flags.
While at it, I wonder if it would be worth taking it a step further.

playback_only and capture_only have implication on each other. If one is
set, the other can/must not be set. This leads to conditions which can
be fairly hard to read and possibly bugs.

I had to re-read the meson patch a few times to make sure it still had the
same meaning, TBH

Wouldn't it be better to replace those 2 flags with a single bitfield ?

something like:

unsigned int directions;
#define PLAYBACK_VALID	BIT(0)
#define CAPTURE_VALID BIT(1)

... or something similar.

I think conditions on the enabled stream would become much clearer like
this. The only invalid configuation would be '!directions', which again
is easier to read, instead of checking if both flags are set.

It would be easy to keep playback_only/capture_only tests, where
necessary, with an helper function.

What do you think ?

Sorry if it is a bit late to discuss this.

>
> v1 -> v2
> 	- based on latest ASoC branch
> 	- keep comment on Intel
> 	- tidyup patch title
> 	- tidyup DPCM BE warning output condition
> 	- Add new patch for Document
>
> Link: https://lore.kernel.org/r/87o7b353of.wl-kuninori.morimoto.gx@renesas.com
>
> Kuninori Morimoto (16):
>   ASoC: soc-pcm.c: cleanup soc_get_playback_capture()
>   ASoC: amd: Replace dpcm_playback/capture to playback/capture_only
>   ASoC: fsl: Replace dpcm_playback/capture to playback/capture_only
>   ASoC: sof: Replace dpcm_playback/capture to playback/capture_only
>   ASoC: meson: Replace dpcm_playback/capture to playback/capture_only
>   ASoC: Intel: Replace dpcm_playback/capture to playback/capture_only
>   ASoC: samsung: Replace dpcm_playback/capture to playback/capture_only
>   ASoC: mediatek: Replace dpcm_playback/capture to playback/capture_only
>   ASoC: soc-core: Replace dpcm_playback/capture to playback/capture_only
>   ASoC: soc-topology: Replace dpcm_playback/capture to
>     playback/capture_only
>   ASoC: soc-compress: Replace dpcm_playback/capture to
>     playback/capture_only
>   ASoC: Intel: avs: boards: Replace dpcm_playback/capture to
>     playback/capture_only
>   ASoC: remove snd_soc_dai_link_set_capabilities()
>   ASoC: soc-pcm: remove dpcm_playback/capture
>   ASoC: soc-pcm: indicate warning if DPCM BE Codec has no settings
>   ASoC: doc: remove .dpcm_playback/capture flags
>
>  Documentation/sound/soc/dpcm.rst              | 14 ++-
>  include/sound/soc-dai.h                       |  1 -
>  include/sound/soc.h                           |  4 -
>  sound/soc/amd/acp-da7219-max98357a.c          | 20 ++---
>  sound/soc/amd/acp-es8336.c                    |  2 -
>  sound/soc/amd/acp/acp-mach-common.c           | 24 ++---
>  sound/soc/amd/acp3x-rt5682-max9836.c          |  6 +-
>  sound/soc/amd/vangogh/acp5x-mach.c            |  6 --
>  sound/soc/fsl/fsl-asoc-card.c                 | 16 ++--
>  sound/soc/fsl/imx-audmix.c                    |  6 +-
>  sound/soc/fsl/imx-card.c                      |  7 +-
>  sound/soc/generic/audio-graph-card.c          |  2 -
>  sound/soc/generic/audio-graph-card2.c         |  2 -
>  sound/soc/generic/simple-card.c               |  2 -
>  sound/soc/intel/avs/boards/da7219.c           |  2 -
>  sound/soc/intel/avs/boards/dmic.c             |  4 +-
>  sound/soc/intel/avs/boards/es8336.c           |  2 -
>  sound/soc/intel/avs/boards/hdaudio.c          |  4 -
>  sound/soc/intel/avs/boards/i2s_test.c         |  2 -
>  sound/soc/intel/avs/boards/max98357a.c        |  2 +-
>  sound/soc/intel/avs/boards/max98373.c         |  2 -
>  sound/soc/intel/avs/boards/max98927.c         |  2 -
>  sound/soc/intel/avs/boards/nau8825.c          |  2 -
>  sound/soc/intel/avs/boards/rt274.c            |  2 -
>  sound/soc/intel/avs/boards/rt286.c            |  2 -
>  sound/soc/intel/avs/boards/rt298.c            |  2 -
>  sound/soc/intel/avs/boards/rt5514.c           |  2 +-
>  sound/soc/intel/avs/boards/rt5663.c           |  2 -
>  sound/soc/intel/avs/boards/rt5682.c           |  2 -
>  sound/soc/intel/avs/boards/ssm4567.c          |  2 -
>  sound/soc/intel/boards/bdw-rt5650.c           |  4 -
>  sound/soc/intel/boards/bdw-rt5677.c           |  4 -
>  sound/soc/intel/boards/bdw_rt286.c            | 10 +--
>  sound/soc/intel/boards/bxt_da7219_max98357a.c | 32 ++++---
>  sound/soc/intel/boards/bxt_rt298.c            | 26 +++---
>  sound/soc/intel/boards/bytcht_cx2072x.c       |  6 +-
>  sound/soc/intel/boards/bytcht_da7213.c        |  6 +-
>  sound/soc/intel/boards/bytcht_es8316.c        |  6 +-
>  sound/soc/intel/boards/bytcht_nocodec.c       |  6 +-
>  sound/soc/intel/boards/bytcr_rt5640.c         |  6 +-
>  sound/soc/intel/boards/bytcr_rt5651.c         |  6 +-
>  sound/soc/intel/boards/bytcr_wm5102.c         |  6 +-
>  sound/soc/intel/boards/cht_bsw_max98090_ti.c  |  6 +-
>  sound/soc/intel/boards/cht_bsw_nau8824.c      |  6 +-
>  sound/soc/intel/boards/cht_bsw_rt5645.c       |  6 +-
>  sound/soc/intel/boards/cht_bsw_rt5672.c       |  6 +-
>  sound/soc/intel/boards/cml_rt1011_rt5682.c    | 15 ++--
>  sound/soc/intel/boards/ehl_rt5660.c           | 14 ++-
>  sound/soc/intel/boards/glk_rt5682_max98357a.c | 30 +++----
>  sound/soc/intel/boards/hsw_rt5640.c           | 10 +--
>  sound/soc/intel/boards/kbl_da7219_max98357a.c | 26 +++---
>  sound/soc/intel/boards/kbl_da7219_max98927.c  | 54 +++++-------
>  sound/soc/intel/boards/kbl_rt5660.c           | 18 ++--
>  sound/soc/intel/boards/kbl_rt5663_max98927.c  | 44 +++++-----
>  .../intel/boards/kbl_rt5663_rt5514_max98927.c | 22 ++---
>  sound/soc/intel/boards/skl_hda_dsp_common.c   | 14 ++-
>  .../soc/intel/boards/skl_nau88l25_max98357a.c | 26 +++---
>  sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 26 +++---
>  sound/soc/intel/boards/skl_rt286.c            | 26 +++---
>  sound/soc/intel/boards/sof_board_helpers.c    | 13 +--
>  sound/soc/intel/boards/sof_es8336.c           |  8 +-
>  sound/soc/intel/boards/sof_pcm512x.c          |  8 +-
>  sound/soc/intel/boards/sof_sdw.c              |  4 +-
>  sound/soc/intel/boards/sof_wm8804.c           |  2 -
>  sound/soc/mediatek/mt2701/mt2701-cs42448.c    | 20 ++---
>  sound/soc/mediatek/mt2701/mt2701-wm8960.c     |  6 +-
>  sound/soc/mediatek/mt6797/mt6797-mt6351.c     | 24 ++---
>  sound/soc/mediatek/mt7986/mt7986-wm8960.c     |  6 +-
>  sound/soc/mediatek/mt8173/mt8173-max98090.c   |  6 +-
>  .../mediatek/mt8173/mt8173-rt5650-rt5514.c    |  6 +-
>  .../mediatek/mt8173/mt8173-rt5650-rt5676.c    | 10 +--
>  sound/soc/mediatek/mt8173/mt8173-rt5650.c     | 10 +--
>  .../mediatek/mt8183/mt8183-da7219-max98357.c  | 34 +++-----
>  .../mt8183/mt8183-mt6358-ts3a227-max98357.c   | 34 +++-----
>  .../mt8186/mt8186-mt6366-da7219-max98357.c    | 86 +++++++-----------
>  .../mt8186/mt8186-mt6366-rt1019-rt5682s.c     | 86 +++++++-----------
>  sound/soc/mediatek/mt8188/mt8188-mt6359.c     | 58 ++++++-------
>  .../mt8192/mt8192-mt6359-rt1015-rt5682.c      | 78 ++++++++---------
>  sound/soc/mediatek/mt8195/mt8195-mt6359.c     | 60 +++++++------
>  sound/soc/meson/axg-card.c                    |  9 +-
>  sound/soc/meson/gx-card.c                     |  1 -
>  sound/soc/meson/meson-card-utils.c            |  4 +-
>  sound/soc/qcom/common.c                       |  1 -
>  sound/soc/samsung/odroid.c                    | 11 ++-
>  sound/soc/soc-compress.c                      | 10 ++-
>  sound/soc/soc-core.c                          | 20 +----
>  sound/soc/soc-dai.c                           | 38 --------
>  sound/soc/soc-pcm.c                           | 87 ++++++++-----------
>  sound/soc/soc-topology-test.c                 |  2 -
>  sound/soc/soc-topology.c                      |  4 +-
>  sound/soc/sof/nocodec.c                       |  4 -
>  91 files changed, 502 insertions(+), 863 deletions(-)


-- 
Jerome

Re: [PATCH v2 05/16] ASoC: meson: Replace dpcm_playback/capture to playback/capture_only

[Jerome Brunet]

On Mon 01 Apr 2024 at 00:31, Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> wrote:

> soc_get_playback_capture() is now handling DPCM and normal comprehensively
> for playback/capture stream. We can use playback/capture_only flag
> instead of using dpcm_playback/capture. This patch replace these.
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Looks OK

Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>

> ---
>  sound/soc/meson/axg-card.c         | 8 ++++----
>  sound/soc/meson/meson-card-utils.c | 4 ++--
>  2 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
> index 3180aa4d3a15..21bf1453af43 100644
> --- a/sound/soc/meson/axg-card.c
> +++ b/sound/soc/meson/axg-card.c
> @@ -132,7 +132,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
>  	lb->stream_name = lb->name;
>  	lb->cpus->of_node = pad->cpus->of_node;
>  	lb->cpus->dai_name = "TDM Loopback";
> -	lb->dpcm_capture = 1;
> +	lb->capture_only = 1;
>  	lb->no_pcm = 1;
>  	lb->ops = &axg_card_tdm_be_ops;
>  	lb->init = axg_card_tdm_dai_lb_init;
> @@ -176,7 +176,7 @@ static int axg_card_parse_cpu_tdm_slots(struct snd_soc_card *card,
>  
>  	/* Disable playback is the interface has no tx slots */
>  	if (!tx)
> -		link->dpcm_playback = 0;
> +		link->capture_only = 1;
>  
>  	for (i = 0, rx = 0; i < AXG_TDM_NUM_LANES; i++) {
>  		snprintf(propname, 32, "dai-tdm-slot-rx-mask-%d", i);
> @@ -186,7 +186,7 @@ static int axg_card_parse_cpu_tdm_slots(struct snd_soc_card *card,
>  
>  	/* Disable capture is the interface has no rx slots */
>  	if (!rx)
> -		link->dpcm_capture = 0;
> +		link->playback_only = 1;
>  
>  	/* ... but the interface should at least have one of them */
>  	if (!tx && !rx) {
> @@ -275,7 +275,7 @@ static int axg_card_parse_tdm(struct snd_soc_card *card,
>  		return ret;
>  
>  	/* Add loopback if the pad dai has playback */
> -	if (link->dpcm_playback) {
> +	if (!link->capture_only) {
>  		ret = axg_card_add_tdm_loopback(card, index);
>  		if (ret)
>  			return ret;
> diff --git a/sound/soc/meson/meson-card-utils.c b/sound/soc/meson/meson-card-utils.c
> index ed6c7e2f609c..1a4ef124e4e2 100644
> --- a/sound/soc/meson/meson-card-utils.c
> +++ b/sound/soc/meson/meson-card-utils.c
> @@ -186,9 +186,9 @@ int meson_card_set_fe_link(struct snd_soc_card *card,
>  	link->dpcm_merged_rate = 1;
>  
>  	if (is_playback)
> -		link->dpcm_playback = 1;
> +		link->playback_only = 1;
>  	else
> -		link->dpcm_capture = 1;
> +		link->capture_only = 1;
>  
>  	return meson_card_set_link_name(card, link, node, "fe");
>  }


-- 
Jerome

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Pierre-Louis Bossart]

On 4/3/24 20:53, Kuninori Morimoto wrote:
> 
> Hi Pierre-Louis
> 
> Thank you for your feedback.
> I could understand your comment 80%, but not yet 100%
> 
>> With the older code, if the dpcm_playback was set for the dailink but
>> there isn't any dai connected to support playback, an error was thrown.
>>
>> With the new code, if playback_only is set but there isn't any dai
>> connected, there is no error thrown, is there?
> (snip)
>> Again we had a verification that if the dpcm_playback was set at the
>> dailink level, it was actually supported by the dais.
>>
>> We seem to have lost this verification. We only have an error when there
>> are no settings at all.
> 
> Pseudo code of new soc_get_playback_capture() is like this
> 
> 	soc_get_playback_capture(...)
> 	{
> 		...
>  ^		for_each_rtd_ch_maps(...) {
>  |			...
> (A)			has_playback = xxx;
>  |			has_capture  = xxx;
>  v		}
> 
>  ^		if (dai_link->playback_only)
>  |			has_capture = 0;
> (B)
>  |		if (dai_link->capture_only)
>  v			has_playback = 0;
> 
>  ^		if (!has_playback && !has_capture) {
> (C)			dev_err(...);
>  v			return -EINVAL;
> 		}
> 		...
> 	}
> 
> In old/new soc_get_playback_capture(), has_xxx will be set at least
> if one of rtd connected DAI can handle playback/capture.
> In new code, it will be handled at (A).
> 
> And unneeded has_xxx will be removed if xxx_only was set (B)

The problem is that we have two sources of information

1) the dais included in the dailink (the (A) part above)
2) the dailink itself (the (B) part above)

the code in A) constructs the information from the ground-up, but it's
overridden by B).

You can view it as 'removing unneeded has_xxx' flags, but it's also a
problem is the dailink information is incorrect...

In the past we would report an error if the dailink was not aligned with
the dais. Now we just ignore the dai information.

That's the concern, we're changing the behavior.

> Then, if neither has_xxx was set, it will be error (C)

That's not the concern. The concern is a discrepancy between A) and B).

> 
> 	In new code, if playback_only is set but there isn't any dai
> 	connected, there is no error thrown, is there?
> 
> If playback_only was set, has_capture will be removed at (B).
> And if DAI was not playback-able, this means has_playback was not set at (A).
> In such case, (C) will indicate error. Same things happen if capture_only too.
> 
> So, old functions validation still exist in my opinion, but am I
> misunderstanding ?
> 
> One note here is that in DPCM case, old function checks CPU only,
> but new function checks both CPU and Codec.
> 
> 2nd note is that in current version of patch-set, if dai_link doesn't
> have xxx_only settings (= it should have both playback/capture), but if
> DAI has has_playback or has_capture only, it can't detect about it.
> I suggested it in previous mail, and will fix in v3
> 
>> The point is that these flags are sometimes set in the machine driver,
>> sometimes set in the framework, and the open is which one has the priority.
> 
> I couldn't understand this.
> 
> I think "machine driver" = CPU/Codec driver, but what is "these flags"
> which is sometimes set in machine driver, and sometimes set in framework ??
> dpcm_xxx ? xxx_only ?? I don't think framework set these...

The has_xxx flag is set based on dai capabilities in (A) - which I call
"the framework" OR by the machine driver setting the
playback_only/capture_only flags, then used in (B) to override (A).

When you have two sources of information competing to set a state, we
have to be really careful on which one has priority/precedence.

Re: [PATCH v2 00/16] ASoC: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

Hi Jerome

Thank you for your feedback

> playback_only and capture_only have implication on each other. If one is
> set, the other can/must not be set. This leads to conditions which can
> be fairly hard to read and possibly bugs.
(snip)
> Wouldn't it be better to replace those 2 flags with a single bitfield ?
> 
> something like:
> 
> unsigned int directions;
> #define PLAYBACK_VALID	BIT(0)
> #define CAPTURE_VALID BIT(1)

I think Amadeusz indicated similar idea, and basically I can agree about
it. But in this patch-set, I want focus to removing dpcm_xxx flag as 1st
step. So I'm happy to create such patch-set, but I want to handle it as
another patch-set.

Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Kuninori Morimoto]

Hi Pierre-Louis

Thank you for clarifying the point

> > And unneeded has_xxx will be removed if xxx_only was set (B)
> 
> The problem is that we have two sources of information
> 
> 1) the dais included in the dailink (the (A) part above)
> 2) the dailink itself (the (B) part above)
> 
> the code in A) constructs the information from the ground-up, but it's
> overridden by B).
> 
> You can view it as 'removing unneeded has_xxx' flags, but it's also a
> problem is the dailink information is incorrect...
> 
> In the past we would report an error if the dailink was not aligned with
> the dais. Now we just ignore the dai information.

Ah, OK now I could understand.

Hmm... is below what you mean in summary?

dpcm_xxx is used to declare that the DAI/dailink is possible to use
playback/capture. For example dpcm_playback means the DAI / dailink
should playback-able, if not it is error.

xxx_only is used to limit the playback/capture.
For example the DAI / dailink can use both playback and capture,
but want to use playback only for some reasons, we can use playback_only.

So these are used for different purpose.

Hmm... I re-consider about it for many cases, and indeed these can't
merge. But in such case, this feature is needed not only for DPCM ?

Now Jerome / Amadeusz are suggesting new idea to use bitfield idea.
We can use it ?

	#define PLAYBACK_VALID	BIT(0)
	#define CAPTURE_VALID	BIT(1)

	#define PLAYBACK_LIMIT	BIT(2)
	#define CAPTURE_LIMIT	BIT(3)

I need to think about keeping compatibility, but maybe OK.

Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 00/16] ASoC: Replace dpcm_playback/capture to playback/capture_only

[Jerome Brunet]

On Thu 04 Apr 2024 at 23:13, Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> wrote:

> Hi Jerome
>
> Thank you for your feedback
>
>> playback_only and capture_only have implication on each other. If one is
>> set, the other can/must not be set. This leads to conditions which can
>> be fairly hard to read and possibly bugs.
> (snip)
>> Wouldn't it be better to replace those 2 flags with a single bitfield ?
>> 
>> something like:
>> 
>> unsigned int directions;
>> #define PLAYBACK_VALID	BIT(0)
>> #define CAPTURE_VALID BIT(1)
>
> I think Amadeusz indicated similar idea, and basically I can agree about
> it.

I've seen it afterward. It is similar indeed but I don't think 'None' or
'Both' should have a dedicated bit. That would be yet another
redundance/implication between flags/bits ... so another source of
bugs/complexity IMO.

> But in this patch-set, I want focus to removing dpcm_xxx flag as 1st
> step. So I'm happy to create such patch-set, but I want to handle it as
> another patch-set.

Fine by me ... at least for the Amlogic part.

>
> Thank you for your help !!
>

Thanks for your work !

> Best regards
> ---
> Renesas Electronics
> Ph.D. Kuninori Morimoto


-- 
Jerome

Re: [PATCH v2 00/16] ASoC: Replace dpcm_playback/capture to playback/capture_only

[Kuninori Morimoto]

Hi Jerome

> >> unsigned int directions;
> >> #define PLAYBACK_VALID	BIT(0)
> >> #define CAPTURE_VALID BIT(1)
> >
> > I think Amadeusz indicated similar idea, and basically I can agree about
> > it.
> 
> I've seen it afterward. It is similar indeed but I don't think 'None' or
> 'Both' should have a dedicated bit. That would be yet another
> redundance/implication between flags/bits ... so another source of
> bugs/complexity IMO.

I noticed that it is alreay using bitfield.
The diff is it is possible to use "XXX | YYY" style or not.

	/* For unidirectional dai links */
	unsigned int playback_only:1;
	unsigned int capture_only:1;
	...
	/* DPCM capture and Playback support */
	unsigned int dpcm_capture:1;
	unsigned int dpcm_playback:1;




Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Kuninori Morimoto]

Hi Pierre-Louis, again

> dpcm_xxx is used to declare that the DAI/dailink is possible to use
> playback/capture. For example dpcm_playback means the DAI / dailink
> should playback-able, if not it is error.
> 
> xxx_only is used to limit the playback/capture.
> For example the DAI / dailink can use both playback and capture,
> but want to use playback only for some reasons, we can use playback_only.

My pervious patch-set was "try to merge dpcm_xxx and xxx_only flag",
but next patch will be "expand assertion flag to all connection".
This "assertion flag" was originaly dpcm_xxx.

In next patch-set, it will assume for example current "dpcm_playback"
as "playback_assertion". It can be used not only for DPCM, but
all connection, but is not mandatory option.

Its pseudo code is like below, but what do you think ?

	soc_get_playback_capture(...)
	{
		...
		/*
		 * get HW / DAI availability
		 */
		for_each_rtd_ch_maps(...) {
			...
			has_playback = xxx;
			has_capture  = xxx;
		}

		/*
		 * "xxx_assersion" was "dpcm_xxx" before, but expand to
		 * all connection. It is not mandatory option.
		 * It will be error if dai_link has xxx_assersion flag,
		 * but DAI was not valid
		 */
		if (dai_link->playback_assertion && !has_playback) {
			dev_err(rtd->dev, ...);
			return -EINVAL;
 		}
		if (dai_link->capture_assertion  && !has_capture) {
			dev_err(rtd->dev, ...);
			return -EINVAL;
		}

		/*
		 * xxx_only flag limits availability. It will indicate warning
		 * if DAI was not valid.
		 */
		if (dai_link->playback_only) {
			if (!has_capture)
				dev_warn(rtd->dev, ...);
			has_capture = 0;
		}

		if (dai_link->capture_only) {
			if (!has_playback)
				dev_warn(rtd->dev, ...);
			has_playback = 0;
		}

		/*
		 * No Playback, No Capture is error
		 */
		if (!has_playback && !has_capture) {
			dev_err(rtd->dev, ...);
			return -EINVAL;
		}
		...
	}


Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Pierre-Louis Bossart]

On 4/7/24 22:55, Kuninori Morimoto wrote:
> 
> Hi Pierre-Louis, again
> 
>> dpcm_xxx is used to declare that the DAI/dailink is possible to use
>> playback/capture. For example dpcm_playback means the DAI / dailink
>> should playback-able, if not it is error.
>>
>> xxx_only is used to limit the playback/capture.
>> For example the DAI / dailink can use both playback and capture,
>> but want to use playback only for some reasons, we can use playback_only.
> 
> My pervious patch-set was "try to merge dpcm_xxx and xxx_only flag",
> but next patch will be "expand assertion flag to all connection".
> This "assertion flag" was originaly dpcm_xxx.
> 
> In next patch-set, it will assume for example current "dpcm_playback"
> as "playback_assertion". It can be used not only for DPCM, but
> all connection, but is not mandatory option.
> 
> Its pseudo code is like below, but what do you think ?
> 
> 	soc_get_playback_capture(...)
> 	{
> 		...
> 		/*
> 		 * get HW / DAI availability
> 		 */
> 		for_each_rtd_ch_maps(...) {
> 			...
> 			has_playback = xxx;
> 			has_capture  = xxx;
> 		}
> 
> 		/*
> 		 * "xxx_assersion" was "dpcm_xxx" before, but expand to
> 		 * all connection. It is not mandatory option.
> 		 * It will be error if dai_link has xxx_assersion flag,
> 		 * but DAI was not valid
> 		 */
> 		if (dai_link->playback_assertion && !has_playback) {
> 			dev_err(rtd->dev, ...);
> 			return -EINVAL;
>  		}
> 		if (dai_link->capture_assertion  && !has_capture) {
> 			dev_err(rtd->dev, ...);
> 			return -EINVAL;
> 		}
> 
> 		/*
> 		 * xxx_only flag limits availability. It will indicate warning
> 		 * if DAI was not valid.
> 		 */
> 		if (dai_link->playback_only) {
> 			if (!has_capture)
> 				dev_warn(rtd->dev, ...);
> 			has_capture = 0;
> 		}
> 
> 		if (dai_link->capture_only) {
> 			if (!has_playback)
> 				dev_warn(rtd->dev, ...);
> 			has_playback = 0;
> 		}
> 
> 		/*
> 		 * No Playback, No Capture is error
> 		 */
> 		if (!has_playback && !has_capture) {
> 			dev_err(rtd->dev, ...);
> 			return -EINVAL;
> 		}
> 		...
> 	}

The code looks fine, but what are we trying to achieve?
I thought the idea was to have a single field at the dailink, and with
the example above we would still have two - just like today.
This looks like a lot of code churn in many drivers for limited
benefits. Or I am missing something?

Re: [PATCH v2 01/16] ASoC: soc-pcm.c: cleanup soc_get_playback_capture()

[Kuninori Morimoto]

Hi Pierre-Louis

Thank you for your feedback

> The code looks fine, but what are we trying to achieve?
> I thought the idea was to have a single field at the dailink, and with
> the example above we would still have two - just like today.
> This looks like a lot of code churn in many drivers for limited
> benefits. Or I am missing something?

Yeah.
Main purpose of this patch-set is cleanup soc-pcm code which is
very complex today.

After sending mail, I noticed that xxx_only flag can be merged
into new xxx_assertion flag. For example "playback_only" means
it must playback available.

One note here is that xxx_assertion flag is not mandatory

	dpcm_playback -> playabck_assertion = 1

	dpcm_capture  -> capture_assertion  = 1

	playback_only -> playback_assertion = 1
	                 capture_assertion  = 0

	capture_only  -> playback_assertion = 0
	                 capture_assertion  = 1

	/*
	 * Assertion check
	 *
	 * xxx_assertion flag is not mandatory
	 */
	if (dai_link->playback_assertion) {
		if (!has_playback) {
			dev_err(rtd->dev, ...);
			return -EINVAL;
		}
		/* makes it plyaback only */
		if (!dai_link->capture_assertion)
			has_capture = 0;
	}
	if (dai_link->capture_assertion) {
		if (!has_capture) {
			dev_err(rtd->dev, ...);
			return -EINVAL;
		}
		/* makes it capture only */
		if (!dai_link->playback_assertion)
			has_playback = 0;
	}

	/*
	 * Detect Mismatch
	 */
	if (!has_playback && !has_capture) {
		dev_err(rtd->dev, ...);
		return -EINVAL;
	}


Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto