Configuration for LEFT_J format.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@ti.com --- sound/soc/davinci/davinci-mcasp.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index af6cca3e61e4..da9533b8e2dd 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -295,6 +295,13 @@ 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;