diff --git a/drivers/phy/rockchip/phy-rockchip-usbdp.c b/drivers/phy/rockchip/phy-rockchip-usbdp.c
index 8ef1d15a4415..e6a1688562d9 100644
--- a/drivers/phy/rockchip/phy-rockchip-usbdp.c
+++ b/drivers/phy/rockchip/phy-rockchip-usbdp.c
@@ -229,6 +229,7 @@ static const struct reg_sequence rk3588_udphy_init_sequence[] = {
 	{0x0AF4, 0x1A}, {0x1AF4, 0x1A},
 	{0x0440, 0x3F}, {0x10D4, 0x08},
 	{0x20D4, 0x08}, {0x00D4, 0x30},
+	{0x0024, 0x6e},
 };
 
 static inline int grfreg_write(struct regmap *base,