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ASoC: sun8i-codec: Fix left and right channels inversion

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Since its introduction, the codec had an inversion of the left and right
channels. It turned out to be pretty simple as it appears that the codec
doesn't have the same polarity on the LRCK signal than the I2S block.

Fix this by inverting our bit value for the LRCK inversion.

Fixes: 36c684936f ("ASoC: Add sun8i digital audio codec")
Cc: <stable@vger.kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Maxime Ripard 2017-11-08 16:47:10 +01:00 committed by Mark Brown
parent 560bfe774f
commit 18c1bf35c1
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
sound/soc/sunxi/sun8i-codec.c
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@ -199,7 +199,7 @@ static int sun8i_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
value << SUN8I_AIF1CLK_CTRL_AIF1_BCLK_INV);
regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
BIT(SUN8I_AIF1CLK_CTRL_AIF1_LRCK_INV),
value << SUN8I_AIF1CLK_CTRL_AIF1_LRCK_INV);
!value << SUN8I_AIF1CLK_CTRL_AIF1_LRCK_INV);
/* DAI format */
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {