diff --git a/drivers/phy/rockchip/phy-rockchip-usbdp.c b/drivers/phy/rockchip/phy-rockchip-usbdp.c
index 3d448cb3d2d0..39589e14c008 100644
--- a/drivers/phy/rockchip/phy-rockchip-usbdp.c
+++ b/drivers/phy/rockchip/phy-rockchip-usbdp.c
@@ -336,7 +336,8 @@ static const struct reg_sequence udphy_24m_refclk_cfg[] = {
 	{0x0a64, 0xa8}, {0x1a3c, 0xd0},
 	{0x1a44, 0xd0}, {0x1a48, 0x01},
 	{0x1a4c, 0x0d}, {0x1a54, 0xe0},
-	{0x1a5c, 0xe0}, {0x1a64, 0xa8}
+	{0x1a5c, 0xe0}, {0x1a64, 0xa8},
+	{0x00D4, 0x30}
 };
 
 static const struct reg_sequence udphy_26m_refclk_cfg[] = {
@@ -363,7 +364,7 @@ static const struct reg_sequence udphy_26m_refclk_cfg[] = {
 	{0x0c30, 0x0E}, {0x0C48, 0x06},
 	{0x1C30, 0x0E}, {0x1C48, 0x06},
 	{0x028C, 0x18}, {0x0AF0, 0x00},
-	{0x1AF0, 0x00}
+	{0x1AF0, 0x00}, {0x00D4, 0x33}
 };
 
 static const struct reg_sequence udphy_init_sequence[] = {
@@ -398,8 +399,7 @@ static const struct reg_sequence udphy_init_sequence[] = {
 	{0x0070, 0x7D}, {0x0074, 0x68},
 	{0x0AF4, 0x1A}, {0x1AF4, 0x1A},
 	{0x0440, 0x3F}, {0x10D4, 0x08},
-	{0x20D4, 0x08}, {0x00D4, 0x30},
-	{0x0024, 0x6e},
+	{0x20D4, 0x08}, {0x0024, 0x6e}
 };
 
 static inline int grfreg_write(struct regmap *base,