[PATCH] ASoC: dmic: Add support for DSD data format

[Shengjiu Wang]

Add DSD format support in this generic dmic driver:
DSD_U8,
DSD_U16_LE,
DSD_U32_LE,

Signed-off-by: Shengjiu Wang <shengjiu.wang at nxp.com>
---
 sound/soc/codecs/dmic.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index 5d079d90fd3b..d1a30ca4571a 100644
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -82,7 +82,10 @@ static struct snd_soc_dai_driver dmic_dai = {
 		.rates = SNDRV_PCM_RATE_CONTINUOUS,
 		.formats = SNDRV_PCM_FMTBIT_S32_LE
 			| SNDRV_PCM_FMTBIT_S24_LE
-			| SNDRV_PCM_FMTBIT_S16_LE,
+			| SNDRV_PCM_FMTBIT_S16_LE
+			| SNDRV_PCM_FMTBIT_DSD_U8
+			| SNDRV_PCM_FMTBIT_DSD_U16_LE
+			| SNDRV_PCM_FMTBIT_DSD_U32_LE,
 	},
 	.ops    = &dmic_dai_ops,
 };
-- 
2.17.1