SUN8I_I2S_TX_CHAN_OFFSET_MASK should be GENMASK(13, 12). And offset tune of RX should also be updated.
Fixes: 7d2993811a1e ("ASoC: sun4i-i2s: Add support for H3")
Signed-off-by: Yong Deng yong.deng@magewell.com --- sound/soc/sunxi/sun4i-i2s.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index a4aa931ebfae..797cafffaac8 100644 --- a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -110,12 +110,15 @@
#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)
#define SUN8I_I2S_RX_CHAN_SEL_REG 0x54 +#define SUN8I_I2S_RX_CHAN_OFFSET_MASK GENMASK(13, 12) +#define SUN8I_I2S_RX_CHAN_OFFSET(offset) (offset << 12) + #define SUN8I_I2S_RX_CHAN_MAP_REG 0x58
/** @@ -460,6 +463,9 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG, SUN8I_I2S_TX_CHAN_OFFSET_MASK, SUN8I_I2S_TX_CHAN_OFFSET(offset)); + regmap_update_bits(i2s->regmap, SUN8I_I2S_RX_CHAN_SEL_REG, + SUN8I_I2S_RX_CHAN_OFFSET_MASK, + SUN8I_I2S_RX_CHAN_OFFSET(offset)); }
regmap_field_write(i2s->field_fmt_mode, val);