ASoC: Intel: Only export one Baytrail DAI

We don't need more than one DAI for Baytrail SST. Usage becomes also more straightforward by grouping playback and capture streams under the same PCM device. [Jarkko: I made Liam's sst-baytrail-pcm.c change a few lines smaller and squashed together with my byt-rt5640.c change] Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
git-mirror · May 14, 2014 · 49fee17 · 49fee17
1 parent 3a46c7b
commit 49fee17
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Showing 2 changed files with 3 additions and 18 deletions.
diff --git a/sound/soc/intel/byt-rt5640.c b/sound/soc/intel/byt-rt5640.c
@@ -117,7 +117,7 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 	{
 		.name = "Baytrail Audio",
 		.stream_name = "Audio",
-		.cpu_dai_name = "Front-cpu-dai",
+		.cpu_dai_name = "baytrail-pcm-audio",
 		.codec_dai_name = "rt5640-aif1",
 		.codec_name = "i2c-10EC5640:00",
 		.platform_name = "baytrail-pcm-audio",
@@ -126,18 +126,6 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 		.init = byt_rt5640_init,
 		.ops = &byt_rt5640_ops,
 	},
-	{
-		.name = "Baytrail Voice",
-		.stream_name = "Voice",
-		.cpu_dai_name = "Mic1-cpu-dai",
-		.codec_dai_name = "rt5640-aif1",
-		.codec_name = "i2c-10EC5640:00",
-		.platform_name = "baytrail-pcm-audio",
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			   SND_SOC_DAIFMT_CBS_CFS,
-		.init = NULL,
-		.ops = &byt_rt5640_ops,
-	},
 };
 
 static struct snd_soc_card byt_rt5640_card = {

diff --git a/sound/soc/intel/sst-baytrail-pcm.c b/sound/soc/intel/sst-baytrail-pcm.c
@@ -342,7 +342,7 @@ static int sst_byt_pcm_new(struct snd_soc_pcm_runtime *rtd)
 
 static struct snd_soc_dai_driver byt_dais[] = {
 	{
-		.name  = "Front-cpu-dai",
+		.name  = "Baytrail PCM",
 		.playback = {
 			.stream_name = "System Playback",
 			.channels_min = 2,
@@ -351,9 +351,6 @@ static struct snd_soc_dai_driver byt_dais[] = {
 			.formats = SNDRV_PCM_FMTBIT_S24_3LE |
 				   SNDRV_PCM_FMTBIT_S16_LE,
 		},
-	},
-	{
-		.name  = "Mic1-cpu-dai",
 		.capture = {
 			.stream_name = "Analog Capture",
 			.channels_min = 2,
@@ -378,7 +375,7 @@ static int sst_byt_pcm_probe(struct snd_soc_platform *platform)
 	priv_data->byt = plat_data->dsp;
 	snd_soc_platform_set_drvdata(platform, priv_data);
 
-	for (i = 0; i < ARRAY_SIZE(byt_dais); i++) {
+	for (i = 0; i < BYT_PCM_COUNT; i++) {
 		mutex_init(&priv_data->pcm[i].mutex);
 		INIT_WORK(&priv_data->pcm[i].work, sst_byt_pcm_work);
 	}