arm64: dts: rockchip: enable gamma control on RK3399

Define the memory region on RK3399 VOPs containing the gamma LUT at
base+0x2000.

Signed-off-by: Hugh Cole-Baker <sigmaris@gmail.com>
Tested-by: Linus Heckemann <git@sphalerite.org>
Link: https://lore.kernel.org/r/20211019215843.42718-4-sigmaris@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index f4fbd5b..92c2207 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1702,7 +1702,7 @@
 
        vopl: vop@ff8f0000 {
                compatible = "rockchip,rk3399-vop-lit";
-               reg = <0x0 0xff8f0000 0x0 0x3efc>;
+               reg = <0x0 0xff8f0000 0x0 0x2000>, <0x0 0xff8f2000 0x0 0x400>;
                interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH 0>;
                assigned-clocks = <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
                assigned-clock-rates = <400000000>, <100000000>;
@@ -1758,7 +1758,7 @@
 
        vopb: vop@ff900000 {
                compatible = "rockchip,rk3399-vop-big";
-               reg = <0x0 0xff900000 0x0 0x3efc>;
+               reg = <0x0 0xff900000 0x0 0x2000>, <0x0 0xff902000 0x0 0x1000>;
                interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH 0>;
                assigned-clocks = <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
                assigned-clock-rates = <400000000>, <100000000>;