diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index 0685e5a68a7c..2708a0333e85 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
@@ -2635,6 +2635,8 @@ static const struct rockchip_usb2phy_cfg rk3399_phy_cfgs[] = {
 				.bvalid_det_clr	= { 0xe3d0, 3, 3, 0, 1 },
 				.bypass_dm_en   = { 0xe450, 2, 2, 0, 1 },
 				.bypass_sel     = { 0xe450, 3, 3, 0, 1 },
+				.iddig_output	= { 0xe454, 10, 10, 0, 1 },
+				.iddig_en	= { 0xe454, 9, 9, 0, 1 },
 				.idfall_det_en	= { 0xe3c0, 5, 5, 0, 1 },
 				.idfall_det_st	= { 0xe3e0, 5, 5, 0, 1 },
 				.idfall_det_clr	= { 0xe3d0, 5, 5, 0, 1 },
@@ -2683,6 +2685,8 @@ static const struct rockchip_usb2phy_cfg rk3399_phy_cfgs[] = {
 				.bvalid_det_en  = { 0xe3c0, 8, 8, 0, 1 },
 				.bvalid_det_st  = { 0xe3e0, 8, 8, 0, 1 },
 				.bvalid_det_clr = { 0xe3d0, 8, 8, 0, 1 },
+				.iddig_output	= { 0xe464, 10, 10, 0, 1 },
+				.iddig_en	= { 0xe464, 9, 9, 0, 1 },
 				.idfall_det_en	= { 0xe3c0, 10, 10, 0, 1 },
 				.idfall_det_st	= { 0xe3e0, 10, 10, 0, 1 },
 				.idfall_det_clr	= { 0xe3d0, 10, 10, 0, 1 },