MLK-16224-7: ASoC: imx-ak4497: support dsd format
authorShengjiu Wang <shengjiu.wang@nxp.com>
Tue, 23 Jan 2018 05:28:55 +0000 (13:28 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Tue, 20 Mar 2018 19:53:34 +0000 (14:53 -0500)
commit329c301098c37fb6d92ac672a3649cd6b4e797c9
tree1969455f57309ae1ae79e06b13f4d9170c2ba7ea
parent7d8622a48a628b7c9a2c3828cf247dfe02d2ad1e
MLK-16224-7: ASoC: imx-ak4497: support dsd format

for dsd, specify the slot number is 1, SND_SOC_DAIFMT_PDM is
used for DSD, and add constraint for sample rate.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
sound/soc/fsl/imx-ak4497.c