Commit e74470cf authored by Alex Bee's avatar Alex Bee Committed by Heiko Stuebner
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ARM: dts: rockchip: Add vdec node for RK3288 



RK3288 contains a Rockchip VDEC block that only support HEVC
decoding. Add a vdec node for this.

Signed-off-by: default avatarAlex Bee <knaerzche@gmail.com>
Signed-off-by: default avatarJonas Karlman <jonas@kwiboo.se>
Link: https://patch.msgid.link/20250905161942.3759717-8-jonas@kwiboo.se


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 8f0b4cce

arch/arm/boot/dts/rockchip/rk3288.dtsi

+16 −1
Original line number Diff line number Diff line
@@ -1288,6 +1288,21 @@ vpu_mmu: iommu@ff9a0800 { 
		power-domains = <&power RK3288_PD_VIDEO>;

	};



	hevc: video-codec@ff9c0000 {

		compatible = "rockchip,rk3288-vdec";

		reg = <0x0 0xff9c0000 0x0 0x440>;

		interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>,

			 <&cru SCLK_HEVC_CABAC>, <&cru SCLK_HEVC_CORE>;

		clock-names = "axi", "ahb", "cabac", "core";

		assigned-clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>,

				  <&cru SCLK_HEVC_CABAC>, <&cru SCLK_HEVC_CORE>;

		assigned-clock-rates = <400000000>, <100000000>,

				       <300000000>, <300000000>;

		iommus = <&hevc_mmu>;

		power-domains = <&power RK3288_PD_HEVC>;

	};



	hevc_mmu: iommu@ff9c0440 {

		compatible = "rockchip,iommu";

		reg = <0x0 0xff9c0440 0x0 0x40>, <0x0 0xff9c0480 0x0 0x40>;
@@ -1295,7 +1310,7 @@ hevc_mmu: iommu@ff9c0440 { 
		clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>;

		clock-names = "aclk", "iface";

		#iommu-cells = <0>;

		status = "disabled";

		power-domains = <&power RK3288_PD_HEVC>;

	};



	gpu: gpu@ffa30000 {