ASoC: davinci-mcasp: Symmetric sample bits for IIS mode

In IIS mode the tx and rx configuration is symmetric, the BCLK and FSYNC is
shared.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 57f606e4cf02..80c54ede5737 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -961,6 +961,7 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = {
                 },
                 .ops            = &davinci_mcasp_dai_ops,
 
+                .symmetric_samplebits   = 1,
         },
         {
                 .name           = "davinci-mcasp.1",