diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
index e07ae5ec42eb6a..73f9615bcd9729 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi
@@ -59,7 +59,8 @@
 		compatible = "pwm-fan";
 		#cooling-cells = <2>;
 		fan-supply = <&vcc12v_dcin>;
-		pwms = <&pwm1 0 50000 0>;
+		pwms = <&pwm1 0 10000 0>;
+		cooling-levels = <0 80 170 230>;
 	};
 
 	sdio_pwrseq: sdio-pwrseq {