diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 46f325a..f0c0d76 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -492,6 +492,14 @@
 		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	rktimer: rktimer@ff850000 {
+		compatible = "rockchip,rk3399-timer";
+		reg = <0x0 0xff850000 0x0 0x1000>;
+		interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_TIMER0>, <&cru SCLK_TIMER00>;
+		clock-names = "pclk", "timer";
+	};
+
 	spdif: spdif@ff870000 {
 		compatible = "rockchip,rk3399-spdif";
 		reg = <0x0 0xff870000 0x0 0x1000>;