Messages in this thread Patch in this message | | | Subject | Re: [PATCH v2 1/2] ARM: dts: rockchip: add rga node for rk322x | From | Johan Jonker <> | Date | Tue, 21 Jan 2020 22:34:38 +0100 |
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Hi Justin,
rga is now inserted above vpu_mmu. Please check the address.
rga: rga@20060000 { vpu_mmu: iommu@20020800 {
Should go between vop_mmu and iep_mmu.
vop_mmu: iommu@20053f00 { rga: rga@20060000 { iep_mmu: iommu@20070800 {
> 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> > --- > arch/arm/boot/dts/rk322x.dtsi | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi > index 340ed6ccb..efa733207 100644 > --- a/arch/arm/boot/dts/rk322x.dtsi > +++ b/arch/arm/boot/dts/rk322x.dtsi > @@ -566,6 +566,17 @@ > 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"; > + status = "disabled"; > + }; > + > vpu_mmu: iommu@20020800 { > compatible = "rockchip,iommu"; > reg = <0x20020800 0x100>; > -- > 2.11.0
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