diff options
| author | Justin Swartz <justin.swartz@risingedge.co.za> | 2020-04-19 12:51:33 +0000 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2020-05-19 00:50:21 +0200 |
| commit | 54b1a4e070330c3fba5becfb0b619bf360bc2657 (patch) | |
| tree | cba6adca7b2c48d31391ecaf61007a877d34d55e /arch/arm/boot/dts/rk322x.dtsi | |
| parent | 2dd579fc969882c0036433a74446ba5e57ffab2d (diff) | |
| download | linux-next-54b1a4e070330c3fba5becfb0b619bf360bc2657.tar.gz | |
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 <justin.swartz@risingedge.co.za>
Link: https://lore.kernel.org/r/20200419125134.29923-2-justin.swartz@risingedge.co.za
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk322x.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/rk322x.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 06172ebbf0ce..b37ba72d32ca 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 = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + 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>; |