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ARM: dts: rockchip: Add vpu nodes for RK3128

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Add nodes for the vpu and it's attached iommu which are both part of the
RK3128_PD_VIDEO powerdomain.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20240523185633.71355-4-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Alex Bee 2024-05-23 20:56:33 +02:00 committed by Heiko Stuebner
parent a24fc58198
commit fc5aa1ba77
1 changed files with 24 additions and 0 deletions
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24
arch/arm/boot/dts/rockchip/rk3128.dtsi
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@ -254,6 +254,30 @@ power-domain@RK3128_PD_GPU {
};
};
vpu: video-codec@10106000 {
compatible = "rockchip,rk3128-vpu", "rockchip,rk3066-vpu";
reg = <0x10106000 0x800>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "vepu", "vdpu";
clocks = <&cru ACLK_VDPU>, <&cru HCLK_VDPU>,
<&cru ACLK_VEPU>, <&cru HCLK_VEPU>;
clock-names = "aclk_vdpu", "hclk_vdpu",
"aclk_vepu", "hclk_vepu";
iommus = <&vpu_mmu>;
power-domains = <&power RK3128_PD_VIDEO>;
};
vpu_mmu: iommu@10106800 {
compatible = "rockchip,iommu";
reg = <0x10106800 0x100>;
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_VEPU>, <&cru HCLK_VDPU>;
clock-names = "aclk", "iface";
power-domains = <&power RK3128_PD_VIDEO>;
#iommu-cells = <0>;
};
vop: vop@1010e000 {
compatible = "rockchip,rk3126-vop";
reg = <0x1010e000 0x300>;