2 files changed, 6 insertions, 0 deletions

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index e9cc3aae5366..961bd7e5877e 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -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,
diff --git a/sound/soc/codecs/rt5645.h b/sound/soc/codecs/rt5645.h
index 0353a6a273ab..278bb9f464c4 100644
--- a/sound/soc/codecs/rt5645.h
+++ b/sound/soc/codecs/rt5645.h
@@ -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)