* [PATCHv2 2/7] ASoC: Add PDM DAI format definition
@ 2009-09-26 2:02 Lopez Cruz, Misael
2009-09-28 13:43 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Lopez Cruz, Misael @ 2009-09-26 2:02 UTC (permalink / raw)
To: alsa-devel@alsa-project.org, linux-omap@vger.kernel.org; +Cc: Mark Brown
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
--
1.5.4.3
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