ALSA: ASoC: Add DSP DAI format support to the OMAP McBSP driver

Enables DSP DAI format for McBSP in OMAP platform driver

Signed-off-by: Arun KS <arunks@mistralsolutions.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 35310e16d7f3..fb920e1b551e 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -245,6 +245,11 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
                 regs->rcr2      |= RDATDLY(1);
                 regs->xcr2      |= XDATDLY(1);
                 break;
+        case SND_SOC_DAIFMT_DSP_A:
+                /* 0-bit data delay */
+                regs->rcr2      |= RDATDLY(0);
+                regs->xcr2      |= XDATDLY(0);
+                break;
         default:
                 /* Unsupported data format */
                 return -EINVAL;