diff --git a/arch/arm64/boot/dts/rockchip/rk3399-box-rev1-disvr.dts b/arch/arm64/boot/dts/rockchip/rk3399-box-rev1-disvr.dts
index 052ea1757aa3..02fb90e87817 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-box-rev1-disvr.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-box-rev1-disvr.dts
@@ -125,6 +125,14 @@
 	};
 };
 
+&u2phy0 {
+	rockchip,u2phy-tuning;
+};
+
+&u2phy1 {
+	rockchip,u2phy-tuning;
+};
+
 /*
  * if your hardware board have two typec port, you should define
  * fusb1 and tcphy1, such as:
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-box-rev2-disvr.dts b/arch/arm64/boot/dts/rockchip/rk3399-box-rev2-disvr.dts
index 9deb604e64f7..9ac533c2e5bf 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-box-rev2-disvr.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-box-rev2-disvr.dts
@@ -132,6 +132,14 @@
 	};
 };
 
+&u2phy0 {
+	rockchip,u2phy-tuning;
+};
+
+&u2phy1 {
+	rockchip,u2phy-tuning;
+};
+
 /*
  * if your hardware board have two typec port, you should define
  * fusb1 and tcphy1, such as:
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-disvr-android.dts b/arch/arm64/boot/dts/rockchip/rk3399-disvr-android.dts
index 96d04e931061..92664659e237 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-disvr-android.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-disvr-android.dts
@@ -641,6 +641,7 @@
 &u2phy0 {
 	extcon = <&fusb0>;
 	status = "okay";
+	rockchip,u2phy-tuning;
 
 	u2phy0_otg: otg-port {
 		status = "okay";
@@ -654,6 +655,7 @@
 
 &u2phy1 {
 	status = "okay";
+	rockchip,u2phy-tuning;
 
 	u2phy1_otg: otg-port {
 		status = "okay";