|
@@ -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
|