diff --git a/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi
index 89b915a3d6e2..54479ae63e82 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi
@@ -189,6 +189,11 @@
 	};
 };
 
+&edp {
+	/delete-property/pinctrl-names;
+	/delete-property/pinctrl-0;
+};
+
 &iep {
 	status = "okay";
 };