ayufan: dts: rockpro64: define cooling-levels for fan

ayufan-rock64 · Apr 3, 2020 · 74873b7 · 74873b7
1 parent 50979db
commit 74873b7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git 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 {