diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
index e8eb06e381fa..7d40b2092448 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
@@ -967,6 +967,7 @@
 
 &usbdrd_dwc3_0 {
 	dr_mode = "peripheral";
+	maximum-speed = "high-speed";
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-evb.dtsi
index ebe1e4a5e227..2a1a12c58858 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-evb.dtsi
@@ -945,6 +945,7 @@
 
 &usbdrd_dwc3_0 {
 	dr_mode = "peripheral";
+	maximum-speed = "high-speed";
 	status = "okay";
 };