diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi
index b53e41b4dc..99471f6287 100644
--- a/arch/arm/dts/rk3399.dtsi
+++ b/arch/arm/dts/rk3399.dtsi
@@ -2495,6 +2495,12 @@
 				rockchip,pins =
 					<1 RK_PC3 RK_FUNC_1 &pcfg_pull_none>;
 			};
+
+
+			pwm2_pin_pull_down: pwm2-pin-pull-down {
+				rockchip,pins =
+					<1 RK_PC3 RK_FUNC_1 &pcfg_pull_down>;
+			};
 		};
 
 		pwm3a {