diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index dc14d8d134f0..adccd662813c 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1643,7 +1643,9 @@
 
 	vopb: vop@ff460000 {
 		compatible = "rockchip,px30-vop-big";
-		reg = <0x0 0xff460000 0x0 0xefc>;
+		reg = <0x0 0xff460000 0x0 0x1fc>, <0x0 0xff460a00 0x0 0x400>;
+		rockchip,grf = <&grf>;
+		reg-names = "regs", "gamma_lut";
 		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOPB>, <&cru DCLK_VOPB>,
 			 <&cru HCLK_VOPB>;
@@ -1689,7 +1691,9 @@
 
 	vopl: vop@ff470000 {
 		compatible = "rockchip,px30-vop-lit";
-		reg = <0x0 0xff470000 0x0 0xefc>;
+		reg = <0x0 0xff470000 0x0 0x1fc>, <0x0 0xff470a00 0x0 0x400>;
+		rockchip,grf = <&grf>;
+		reg-names = "regs", "gamma_lut";
 		interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOPL>, <&cru DCLK_VOPL>,
 			 <&cru HCLK_VOPL>;