diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2014-04-04 14:31:46 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-14 17:24:24 +0100 |
| commit | 423761e0cab39c98f0fd9387ea44b98c2a4ca6fa (patch) | |
| tree | 0cc76801508a6b058495188209d222e3d9dd7466 | |
| parent | ffd950f75dd71f13194b5d5c8ec67926a1996102 (diff) | |
ASoC: davinci-mcasp: Support for LEFT_J format
Configuration for LEFT_J format.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | sound/soc/davinci/davinci-mcasp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index d4d640004bed..2b6722024fbd 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -302,6 +302,13 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai, /* FS need to be inverted */ inv_fs = true; break; + case SND_SOC_DAIFMT_LEFT_J: + /* configure a full-word SYNC pulse (LRCLK) */ + mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG, FSXDUR); + mcasp_set_bits(mcasp, DAVINCI_MCASP_RXFMCTL_REG, FSRDUR); + /* No delay after FS */ + data_delay = 0; + break; default: ret = -EINVAL; goto out; |