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-rw-r--r--sound/soc/fsl/fsl_dma.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 2173203b29a..652514fc814 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -136,7 +136,9 @@ struct fsl_dma_private {
*/
static const struct snd_pcm_hardware fsl_dma_hardware = {
- .info = SNDRV_PCM_INFO_INTERLEAVED,
+ .info = SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID,
.formats = FSLDMA_PCM_FORMATS,
.rates = FSLDMA_PCM_RATES,
.rate_min = 5512,