2 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt715.c b/sound/soc/codecs/rt715.c
index 099c8bd20006..532c5303e7ab 100644
--- a/sound/soc/codecs/rt715.c
+++ b/sound/soc/codecs/rt715.c
@@ -9,7 +9,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/moduleparam.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
@@ -498,6 +497,7 @@ static int rt715_set_bias_level(struct snd_soc_component *component,
 			regmap_write(rt715->regmap,
 						RT715_SET_AUDIO_POWER_STATE,
 						AC_PWRST_D0);
+			msleep(RT715_POWER_UP_DELAY_MS);
 		}
 		break;
 
diff --git a/sound/soc/codecs/rt715.h b/sound/soc/codecs/rt715.h
index df0f24f9bc0c..d0d0fd2a6fdb 100644
--- a/sound/soc/codecs/rt715.h
+++ b/sound/soc/codecs/rt715.h
@@ -210,6 +210,8 @@ enum {
 	RT715_AIFS,
 };
 
+#define RT715_POWER_UP_DELAY_MS 400
+
 int rt715_io_init(struct device *dev, struct sdw_slave *slave);
 int rt715_init(struct device *dev, struct regmap *sdw_regmap,
 	struct regmap *regmap, struct sdw_slave *slave);