1 files changed, 18 insertions, 30 deletions

diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 623eb5e7c089..70ff3772079f 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -28,14 +28,11 @@
 
 #include "davinci-pcm.h"
 #include "davinci-i2s.h"
-#include "davinci-mcasp.h"
 
 struct snd_soc_card_drvdata_davinci {
         unsigned sysclk;
 };
 
-#define AUDIO_FORMAT (SND_SOC_DAIFMT_DSP_B | \
-                SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF)
 static int evm_hw_params(struct snd_pcm_substream *substream,
                          struct snd_pcm_hw_params *params)
 {
@@ -48,16 +45,6 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
         unsigned sysclk = ((struct snd_soc_card_drvdata_davinci *)
                            snd_soc_card_get_drvdata(soc_card))->sysclk;
 
-        /* set codec DAI configuration */
-        ret = snd_soc_dai_set_fmt(codec_dai, AUDIO_FORMAT);
-        if (ret < 0)
-                return ret;
-
-        /* set cpu DAI configuration */
-        ret = snd_soc_dai_set_fmt(cpu_dai, AUDIO_FORMAT);
-        if (ret < 0)
-                return ret;
-
         /* set the codec system clock */
         ret = snd_soc_dai_set_sysclk(codec_dai, 0, sysclk, SND_SOC_CLOCK_OUT);
         if (ret < 0)
@@ -71,24 +58,10 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
         return 0;
 }
 
-static int evm_spdif_hw_params(struct snd_pcm_substream *substream,
-                                struct snd_pcm_hw_params *params)
-{
-        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-        struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-
-        /* set cpu DAI configuration */
-        return snd_soc_dai_set_fmt(cpu_dai, AUDIO_FORMAT);
-}
-
 static struct snd_soc_ops evm_ops = {
         .hw_params = evm_hw_params,
 };
 
-static struct snd_soc_ops evm_spdif_ops = {
-        .hw_params = evm_spdif_hw_params,
-};
-
 /* davinci-evm machine dapm widgets */
 static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
         SND_SOC_DAPM_HP("Headphone Jack", NULL),
@@ -165,6 +138,8 @@ static struct snd_soc_dai_link dm6446_evm_dai = {
         .platform_name = "davinci-mcbsp",
         .init = evm_aic3x_init,
         .ops = &evm_ops,
+        .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM |
+                   SND_SOC_DAIFMT_IB_NF,
 };
 
 static struct snd_soc_dai_link dm355_evm_dai = {
@@ -176,6 +151,8 @@ static struct snd_soc_dai_link dm355_evm_dai = {
         .platform_name = "davinci-mcbsp.1",
         .init = evm_aic3x_init,
         .ops = &evm_ops,
+        .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM |
+                   SND_SOC_DAIFMT_IB_NF,
 };
 
 static struct snd_soc_dai_link dm365_evm_dai = {
@@ -184,10 +161,12 @@ static struct snd_soc_dai_link dm365_evm_dai = {
         .stream_name = "AIC3X",
         .cpu_dai_name = "davinci-mcbsp",
         .codec_dai_name = "tlv320aic3x-hifi",
-        .init = evm_aic3x_init,
         .codec_name = "tlv320aic3x-codec.1-0018",
-        .ops = &evm_ops,
         .platform_name = "davinci-mcbsp",
+        .init = evm_aic3x_init,
+        .ops = &evm_ops,
+        .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM |
+                   SND_SOC_DAIFMT_IB_NF,
 #elif defined(CONFIG_SND_DM365_VOICE_CODEC)
         .name = "Voice Codec - CQ93VC",
         .stream_name = "CQ93",
@@ -208,6 +187,8 @@ static struct snd_soc_dai_link dm6467_evm_dai[] = {
                 .codec_name = "tlv320aic3x-codec.0-001a",
                 .init = evm_aic3x_init,
                 .ops = &evm_ops,
+                .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM |
+                           SND_SOC_DAIFMT_IB_NF,
         },
         {
                 .name = "McASP",
@@ -216,7 +197,8 @@ static struct snd_soc_dai_link dm6467_evm_dai[] = {
                 .codec_dai_name = "dit-hifi",
                 .codec_name = "spdif_dit",
                 .platform_name = "davinci-mcasp.1",
-                .ops = &evm_spdif_ops,
+                .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM |
+                           SND_SOC_DAIFMT_IB_NF,
         },
 };
 
@@ -229,6 +211,8 @@ static struct snd_soc_dai_link da830_evm_dai = {
         .platform_name = "davinci-mcasp.1",
         .init = evm_aic3x_init,
         .ops = &evm_ops,
+        .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM |
+                   SND_SOC_DAIFMT_IB_NF,
 };
 
 static struct snd_soc_dai_link da850_evm_dai = {
@@ -240,6 +224,8 @@ static struct snd_soc_dai_link da850_evm_dai = {
         .platform_name = "davinci-mcasp.0",
         .init = evm_aic3x_init,
         .ops = &evm_ops,
+        .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM |
+                   SND_SOC_DAIFMT_IB_NF,
 };
 
 /* davinci dm6446 evm audio machine driver */
@@ -336,6 +322,8 @@ static struct snd_soc_dai_link evm_dai_tlv320aic3x = {
         .codec_dai_name = "tlv320aic3x-hifi",
         .ops            = &evm_ops,
         .init           = evm_aic3x_init,
+        .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM |
+                   SND_SOC_DAIFMT_IB_NF,
 };
 
 static const struct of_device_id davinci_evm_dt_ids[] = {