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ASoC: rt5670: Fix the speaker mono output issue 

We need to set left/right control for the speaker amp to get stereo
output on speaker.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bard Liao 2015-02-17 13:59:27 +08:00 committed by Mark Brown
parent bfa76d4957
commit e7a961c957
1 changed files with 6 additions and 0 deletions
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6
sound/soc/codecs/rt5670.c
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@ -2591,6 +2591,12 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
regmap_write(rt5670->regmap, RT5670_RESET, 0); regmap_write(rt5670->regmap, RT5670_RESET, 0);
regmap_read(rt5670->regmap, RT5670_VENDOR_ID, &val);
if (val >= 4)
regmap_write(rt5670->regmap, RT5670_GPIO_CTRL3, 0x0980);
else
regmap_write(rt5670->regmap, RT5670_GPIO_CTRL3, 0x0d00);
ret = regmap_register_patch(rt5670->regmap, init_list, ret = regmap_register_patch(rt5670->regmap, init_list,
ARRAY_SIZE(init_list)); ARRAY_SIZE(init_list));
if (ret != 0) if (ret != 0)