1 files changed, 13 insertions, 7 deletions

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 8566238db2a5..7173df254a91 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -732,16 +732,19 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
                 davinci_hw_param(dev, substream->stream);
 
         switch (params_format(params)) {
+        case SNDRV_PCM_FORMAT_U8:
         case SNDRV_PCM_FORMAT_S8:
                 dma_params->data_type = 1;
                 word_length = DAVINCI_AUDIO_WORD_8;
                 break;
 
+        case SNDRV_PCM_FORMAT_U16_LE:
         case SNDRV_PCM_FORMAT_S16_LE:
                 dma_params->data_type = 2;
                 word_length = DAVINCI_AUDIO_WORD_16;
                 break;
 
+        case SNDRV_PCM_FORMAT_U32_LE:
         case SNDRV_PCM_FORMAT_S32_LE:
                 dma_params->data_type = 4;
                 word_length = DAVINCI_AUDIO_WORD_32;
@@ -818,6 +821,13 @@ static struct snd_soc_dai_ops davinci_mcasp_dai_ops = {
 
 };
 
+#define DAVINCI_MCASP_PCM_FMTS (SNDRV_PCM_FMTBIT_S8 | \
+                                SNDRV_PCM_FMTBIT_U8 | \
+                                SNDRV_PCM_FMTBIT_S16_LE | \
+                                SNDRV_PCM_FMTBIT_U16_LE | \
+                                SNDRV_PCM_FMTBIT_S32_LE | \
+                                SNDRV_PCM_FMTBIT_U32_LE)
+
 static struct snd_soc_dai_driver davinci_mcasp_dai[] = {
         {
                 .name           = "davinci-mcasp.0",
@@ -825,17 +835,13 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = {
                         .channels_min   = 2,
                         .channels_max   = 2,
                         .rates          = DAVINCI_MCASP_RATES,
-                        .formats        = SNDRV_PCM_FMTBIT_S8 |
-                                                SNDRV_PCM_FMTBIT_S16_LE |
-                                                SNDRV_PCM_FMTBIT_S32_LE,
+                        .formats        = DAVINCI_MCASP_PCM_FMTS,
                 },
                 .capture        = {
                         .channels_min   = 2,
                         .channels_max   = 2,
                         .rates          = DAVINCI_MCASP_RATES,
-                        .formats        = SNDRV_PCM_FMTBIT_S8 |
-                                                SNDRV_PCM_FMTBIT_S16_LE |
-                                                SNDRV_PCM_FMTBIT_S32_LE,
+                        .formats        = DAVINCI_MCASP_PCM_FMTS,
                 },
                 .ops            = &davinci_mcasp_dai_ops,
 
@@ -846,7 +852,7 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = {
                         .channels_min   = 1,
                         .channels_max   = 384,
                         .rates          = DAVINCI_MCASP_RATES,
-                        .formats        = SNDRV_PCM_FMTBIT_S16_LE,
+                        .formats        = DAVINCI_MCASP_PCM_FMTS,
                 },
                 .ops            = &davinci_mcasp_dai_ops,
         },