[alsa-devel] [PATCHv2 2/7] ASoC: Add PDM DAI format definition

Add DAI format definition for PDM interfaces.

Signed-off-by: Misael Lopez Cruz x0052729@ti.com --- include/sound/soc-dai.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 352d7ee..9239cb0 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -30,6 +30,7 @@ struct snd_pcm_substream; #define SND_SOC_DAIFMT_DSP_A 3 /* L data msb after FRM LRC */ #define SND_SOC_DAIFMT_DSP_B 4 /* L data msb during FRM LRC */ #define SND_SOC_DAIFMT_AC97 5 /* AC97 */ +#define SND_SOC_DAIFMT_PDM 6 /* Pulse density modulation */

/* left and right justified also known as MSB and LSB respectively */ #define SND_SOC_DAIFMT_MSB SND_SOC_DAIFMT_LEFT_J