summaryrefslogtreecommitdiff
path: root/sound
diff options
context:
space:
mode:
authorMarcus Cooper <codekipper@gmail.com>2019-06-03 19:47:28 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-07-10 09:54:33 +0200
commitd9196717808f91c7bfd127965bfe90784742941d (patch)
treee7d4ddca083ccdfb4ba330da075c488619bfc266 /sound
parentdc28a31e3310a4b474b9d7b31fa6a5b992b79a7b (diff)
ASoC: sun4i-i2s: Add offset to RX channel select
[ Upstream commit f9927000cb35f250051f0f1878db12ee2626eea1 ] Whilst testing the capture functionality of the i2s on the newer SoCs it was noticed that the recording was somewhat distorted. This was due to the offset not being set correctly on the receiver side. 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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sunxi/sun4i-i2s.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index a10913f8293f..da0a2083e12a 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -442,6 +442,10 @@ 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_TX_CHAN_OFFSET_MASK,
+ SUN8I_I2S_TX_CHAN_OFFSET(offset));
}
regmap_field_write(i2s->field_fmt_mode, val);