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ASoC: sun4i-i2s: Add offset to RX channel select
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>
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@ -460,6 +460,10 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
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regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
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SUN8I_I2S_TX_CHAN_OFFSET_MASK,
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SUN8I_I2S_TX_CHAN_OFFSET(offset));
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regmap_update_bits(i2s->regmap, SUN8I_I2S_RX_CHAN_SEL_REG,
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SUN8I_I2S_TX_CHAN_OFFSET_MASK,
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SUN8I_I2S_TX_CHAN_OFFSET(offset));
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}
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regmap_field_write(i2s->field_fmt_mode, val);
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