[alsa-devel] [RFC v2 03/11] ASoC: Intel: Skylake: add HDA BE DAIs

[Rakesh Ughreja]

Add support for HDA BE DAIs in SKL platform driver.

Signed-off-by: Rakesh Ughreja <rakesh.a.ughreja at intel.com>
---
 sound/soc/intel/skylake/skl-pcm.c | 32 +++++++++++++++++++++++++-------
 1 file changed, 25 insertions(+), 7 deletions(-)

diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index 02cdb1c..6cd6640 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -956,21 +956,39 @@ static struct snd_soc_dai_driver skl_platform_dai[] = {
 	},
 },
 {
-	.name = "HD-Codec Pin",
+	.name = "Analog CPU DAI",
 	.ops = &skl_link_dai_ops,
 	.playback = {
-		.stream_name = "HD-Codec Tx",
-		.channels_min = HDA_STEREO,
+		.stream_name = "Analog CPU Playback",
+		.channels_min = HDA_MONO,
 		.channels_max = HDA_STEREO,
 		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
 	},
 	.capture = {
-		.stream_name = "HD-Codec Rx",
-		.channels_min = HDA_STEREO,
+		.stream_name = "Analog CPU Capture",
+		.channels_min = HDA_MONO,
 		.channels_max = HDA_STEREO,
 		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+},
+{
+	.name = "Digital CPU DAI",
+	.ops = &skl_link_dai_ops,
+	.playback = {
+		.stream_name = "Digital CPU Playback",
+		.channels_min = HDA_MONO,
+		.channels_max = HDA_STEREO,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+	.capture = {
+		.stream_name = "Digital CPU Capture",
+		.channels_min = HDA_MONO,
+		.channels_max = HDA_STEREO,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
 	},
 },
 };
-- 
2.7.4