ASoC: fsl_spdif: Add kctl for configuring TX validity bit
authorShengjiu Wang <shengjiu.wang@nxp.com>
Tue, 7 Jul 2020 08:54:26 +0000 (16:54 +0800)
committerMark Brown <broonie@kernel.org>
Fri, 10 Jul 2020 14:29:49 +0000 (15:29 +0100)
commitaa3fce5cd454db551a4ea1656bab9c2bacd2d1f4
tree20e66baf463bab2dcb9fad261e02dcfe7c005d62
parent055b082156704b85a059770359d6cdedfb24831d
ASoC: fsl_spdif: Add kctl for configuring TX validity bit

Add one kctl for configuring TX validity bit from user
space.

The type of this kctl is boolean:
on - Outgoing validity always set
off - Outgoing validity always clear

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1594112066-31297-3-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/fsl/fsl_spdif.c