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Commit 451ef43b authored by Heiko Stuebner's avatar Heiko Stuebner
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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: default avatarHeiko Stuebner <heiko@sntech.de>
parent 3584473a

arch/arm/boot/dts/rk322x.dtsi

+21 −0
Original line number Diff line number Diff line
@@ -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>;