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ARM: dts: rockchip: add rk322x gpu node 

The rk3228/3229 uses a Mali400 GPU with two pixel processors.
This adds the core node for it, which can be enabled
in board devicetrees.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Heiko Stuebner 2017-07-12 19:07:05 +02:00
parent 3584473a94
commit 451ef43b43
1 changed files with 21 additions and 0 deletions
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21
arch/arm/boot/dts/rk322x.dtsi
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@ -558,6 +558,27 @@
status = "disabled";
};
gpu: gpu@20000000 {
compatible = "rockchip,rk3228-mali", "arm,mali-400";
reg = <0x20000000 0x10000>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "gp",
"gpmmu",
"pp0",
"pp0mmu",
"pp1",
"pp1mmu";
clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>;
clock-names = "core", "bus";
resets = <&cru SRST_GPU_A>;
status = "disabled";
};
vpu_mmu: iommu@20020800 {
compatible = "rockchip,iommu";
reg = <0x20020800 0x100>;