diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index c4ca7a6c703a..4f43af5e6c12 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -1304,7 +1304,7 @@
 
 	vop: vop@ff930000 {
 		compatible = "rockchip,rk3368-vop";
-		reg = <0x0 0xff930000 0x0 0x2fc>;
+		reg = <0x0 0xff930000 0x0 0x2fc>, <0x0 0xff931000 0x0 0x400>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOP>, <&cru DCLK_VOP>, <&cru HCLK_VOP>;
 		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";