diff --git a/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts b/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts
index f4b7378d5480..2c3099f4c66a 100644
--- a/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts
+++ b/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts
@@ -235,6 +235,10 @@
 	mali-supply = <&vdd_gpu>;
 };
 
+&hdmi {
+	pinctrl-0 = <&hdmi_ddc>, <&hdmi_cec>;
+};
+
 &i2c0 {
 	clock-frequency = <400000>;