diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 2f19b50a3ea2..20ae7db82967 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1212,6 +1212,14 @@
 		status = "disabled";
 	};
 
+	rktimer: timer@feae0000 {
+		compatible = "rockchip,rk3588-timer", "rockchip,rk3288-timer";
+		reg = <0x0 0xfeae0000 0x0 0x20>;
+		interrupts = <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_BUSTIMER0>, <&cru CLK_BUSTIMER0>;
+		clock-names = "pclk", "timer";
+	};
+
 	uart1: serial@feb40000 {
 		compatible = "rockchip,rk3588-uart", "snps,dw-apb-uart";
 		reg = <0x0 0xfeb40000 0x0 0x100>;