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Commit a094935e authored by Bard Liao's avatar Bard Liao Committed by Mark Brown
Browse files

ASoC: rt5645: Fix lost pin setting for DMIC1 



I2S2_DAC pin can be used for I2S or GPIO. We should set it as GPIO
if we use GPIO5 as DMIC1 data pin.

Signed-off-by: default avatarBard Liao <bardliao@realtek.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f2a5ded3

sound/soc/codecs/rt5645.c

+2 −0
Original line number Diff line number Diff line
@@ -3341,6 +3341,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, 
		break;



	case RT5645_DMIC_DATA_GPIO5:

		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,

			RT5645_I2S2_DAC_PIN_MASK, RT5645_I2S2_DAC_PIN_GPIO);

		regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1,

			RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_GPIO5);

		regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1,

sound/soc/codecs/rt5645.h

+4 −0
Original line number Diff line number Diff line
@@ -1693,6 +1693,10 @@ 
#define RT5645_GP6_PIN_SFT			6

#define RT5645_GP6_PIN_GPIO6			(0x0 << 6)

#define RT5645_GP6_PIN_DMIC2_SDA		(0x1 << 6)

#define RT5645_I2S2_DAC_PIN_MASK		(0x1 << 4)

#define RT5645_I2S2_DAC_PIN_SFT			4

#define RT5645_I2S2_DAC_PIN_I2S			(0x0 << 4)

#define RT5645_I2S2_DAC_PIN_GPIO		(0x1 << 4)

#define RT5645_GP8_PIN_MASK			(0x1 << 3)

#define RT5645_GP8_PIN_SFT			3

#define RT5645_GP8_PIN_GPIO8			(0x0 << 3)