From cca2ba1a69253fc1ff2f6599316162891cf1814a Mon Sep 17 00:00:00 2001
From: Sandy Huang <hjc@rock-chips.com>
Date: Mon, 16 Nov 2020 16:34:04 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3568: vop add grf reference

used to config rgb/bt1120/bt656 dclk invert

Change-Id: I2ff601f63fe2fd037a5345ed8217ba526a02a5d9
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3568.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 130faa093212..17311d50382c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -1228,6 +1228,7 @@
 		compatible = "rockchip,rk3568-vop";
 		reg = <0x0 0xfe040000 0x0 0x3000>;
 		reg-names = "regs";
+		rockchip,grf = <&grf>;
 		interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>, <&cru DCLK_VOP0>, <&cru DCLK_VOP1>, <&cru DCLK_VOP2>;
 		clock-names = "aclk_vop", "hclk_vop", "dclk_vp0", "dclk_vp1", "dclk_vp2";