ASoC: sun4i-i2s: Fix RX slot number of SUN8I

commit 5a3386790a172cf738194e1574f631cd43c6140a upstream.

I2S's RX slot number of SUN8I should be shifted 4 bit to left.

Fixes: 7d2993811a1e ("ASoC: sun4i-i2s: Add support for H3")
Signed-off-by: Yong Deng <yong.deng@magewell.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index 04f9258..b4af5ce 100644 (file)
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -104,7 +104,7 @@
 
 #define SUN8I_I2S_CHAN_CFG_REG         0x30
 #define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK    GENMASK(6, 4)
-#define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(chan)   (chan - 1)
+#define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(chan)   ((chan - 1) << 4)
 #define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK    GENMASK(2, 0)
 #define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM(chan)   (chan - 1)