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Unverified Commit 56986b07 authored by Bard Liao's avatar Bard Liao Committed by Mark Brown
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ASoC: rt5645: reset RT5645_AD_DA_MIXER at probe 



RT5645_AD_DA_MIXER (0x29) register will not be reset to default after
SW reset. So we have to write it to its default value in i2c_probe.

Signed-off-by: default avatarBard Liao <bardliao@realtek.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent df6a3e24

sound/soc/codecs/rt5645.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -3823,6 +3823,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, 
	regmap_read(regmap, RT5645_VENDOR_ID, &val);

	regmap_read(regmap, RT5645_VENDOR_ID, &val);

	rt5645->v_id = val & 0xff;

	rt5645->v_id = val & 0xff;





	regmap_write(rt5645->regmap, RT5645_AD_DA_MIXER, 0x8080);



	ret = regmap_register_patch(rt5645->regmap, init_list,

	ret = regmap_register_patch(rt5645->regmap, init_list,

				    ARRAY_SIZE(init_list));

				    ARRAY_SIZE(init_list));

	if (ret != 0)

	if (ret != 0)