Unverified Commit 7e46169a authored Jun 03, 2019 by Marcus Cooper Committed by Mark Brown Jun 04, 2019

ASoC: sun4i-i2s: Fix sun8i tx channel offset mask



Although not causing any noticeable issues, the mask for the
channel offset is covering too many bits.

Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 5628c897

sound/soc/sunxi/sun4i-i2s.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -110,7 +110,7 @@

		#define SUN8I_I2S_TX_CHAN_MAP_REG 0x44
		#define SUN8I_I2S_TX_CHAN_SEL_REG 0x34
		#define SUN8I_I2S_TX_CHAN_OFFSET_MASK GENMASK(13, 11)
		#define SUN8I_I2S_TX_CHAN_OFFSET_MASK GENMASK(13, 12)
		#define SUN8I_I2S_TX_CHAN_OFFSET(offset) (offset << 12)
		#define SUN8I_I2S_TX_CHAN_EN_MASK GENMASK(11, 4)
		#define SUN8I_I2S_TX_CHAN_EN(num_chan) (((1 << num_chan) - 1) << 4)

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