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| author | Alex Bee <knaerzche@gmail.com> | 2024-05-23 21:56:33 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-08-28 13:19:35 +0300 |
| commit | fc5aa1ba77c78c17d2c1ddb94e7aca3f4f32efcf (patch) | |
| tree | 1352c0ac839dfb0ea36bc1123d35838b0023c3a6 | |
| parent | a24fc58198084194796486698e779963636c9065 (diff) | |
| download | linux-fc5aa1ba77c78c17d2c1ddb94e7aca3f4f32efcf.tar.xz | |
ARM: dts: rockchip: Add vpu nodes for RK3128
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>
| -rw-r--r-- | arch/arm/boot/dts/rockchip/rk3128.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi index b8c3600f9d05..d4572146d135 100644 --- a/arch/arm/boot/dts/rockchip/rk3128.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi @@ -254,6 +254,30 @@ }; }; + 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>; |