diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb3-v10.dts b/arch/arm64/boot/dts/rockchip/rv1126b-evb3-v10.dts
index 8b3637a8f480..6381c272c6bb 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b-evb3-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb3-v10.dts
@@ -184,14 +184,17 @@
 };
 
 &pwm1_4ch_0 {
+	pinctrl-0 = <&pwm1m2_ch0_pins>;
 	status = "okay";
 };
 
 &pwm1_4ch_1 {
+	pinctrl-0 = <&pwm1m2_ch1_pins>;
 	status = "okay";
 };
 
 &pwm1_4ch_2 {
+	pinctrl-0 = <&pwm1m2_ch2_pins>;
 	status = "okay";
 };