ASoC: sun4i-i2s: Fix sun8i volatile regs
authorClément Péron <peron.clem@gmail.com>
Fri, 30 Oct 2020 14:46:40 +0000 (15:46 +0100)
committerMark Brown <broonie@kernel.org>
Fri, 30 Oct 2020 17:58:55 +0000 (17:58 +0000)
commit64359246abe4421ad409be5b0bc9a534caa18b7d
treea184edca4b1dfbbb90b48f26a189ca18857a11f5
parent6ad7ca6297f8679162ee62ed672b603e8d004146
ASoC: sun4i-i2s: Fix sun8i volatile regs

The FIFO TX reg is volatile and sun8i i2s register
mapping is different from sun4i.

Even if in this case it's doesn't create an issue,
Avoid setting some regs that are undefined in sun8i.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Link: https://lore.kernel.org/r/20201030144648.397824-8-peron.clem@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sunxi/sun4i-i2s.c