From 54b1a4e070330c3fba5becfb0b619bf360bc2657 Mon Sep 17 00:00:00 2001 From: Justin Swartz Date: Sun, 19 Apr 2020 12:51:33 +0000 Subject: [PATCH] ARM: dts: rockchip: add rga node for rk322x Add a node to define the presence of RGA, a 2D raster graphic acceleration unit. Signed-off-by: Justin Swartz Link: https://lore.kernel.org/r/20200419125134.29923-2-justin.swartz@risingedge.co.za Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk322x.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 06172eb..b37ba72 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -615,6 +615,16 @@ status = "disabled"; }; + rga: rga@20060000 { + compatible = "rockchip,rk3228-rga", "rockchip,rk3288-rga"; + reg = <0x20060000 0x1000>; + interrupts = ; + clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA>; + clock-names = "aclk", "hclk", "sclk"; + resets = <&cru SRST_RGA>, <&cru SRST_RGA_A>, <&cru SRST_RGA_H>; + reset-names = "core", "axi", "ahb"; + }; + iep_mmu: iommu@20070800 { compatible = "rockchip,iommu"; reg = <0x20070800 0x100>; -- 2.7.4