From: Marcus Cooper <codekipper@gmail.com>
Date: Mon, 3 Jun 2019 17:47:27 +0000 (+0200)
Subject: ASoC: sun4i-i2s: Fix sun8i tx channel offset mask
X-Git-Tag: v4.14.133~47
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=dc28a31e3310a4b474b9d7b31fa6a5b992b79a7b;p=users%2Fdwmw2%2Flinux.git

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

[ Upstream commit 7e46169a5f35762f335898a75d1b8a242f2ae0f5 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index b4af5ce78ecbd..a10913f8293f6 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -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)