Commit 36e9534d authored by Alex Bee's avatar Alex Bee Committed by Heiko Stuebner
Browse files

ARM: dts: rockchip: add vpu and vdec node for RK322x 



The VPU and the VDEC IP block of RK322x are the same as RK3399 has and
the drivers can be used as-is.

Add the respective nodes to the device tree.

Signed-off-by: default avatarAlex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20210527154455.358869-13-knaerzche@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent db3fc8fa

arch/arm/boot/dts/rk322x.dtsi

+25 −2
Original line number Diff line number Diff line
@@ -610,6 +610,18 @@ gpu: gpu@20000000 { 
		status = "disabled";

	};



	vpu: video-codec@20020000 {

		compatible = "rockchip,rk3228-vpu", "rockchip,rk3399-vpu";

		reg = <0x20020000 0x800>;

		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-names = "vepu", "vdpu";

		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;

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

		iommus = <&vpu_mmu>;

		power-domains = <&power RK3228_PD_VPU>;

	};



	vpu_mmu: iommu@20020800 {

		compatible = "rockchip,iommu";

		reg = <0x20020800 0x100>;
@@ -618,7 +630,19 @@ vpu_mmu: iommu@20020800 { 
		clock-names = "aclk", "iface";

		power-domains = <&power RK3228_PD_VPU>;

		#iommu-cells = <0>;

		status = "disabled";

	};



	vdec: video-codec@20030000 {

		compatible = "rockchip,rk3228-vdec", "rockchip,rk3399-vdec";

		reg = <0x20030000 0x480>;

		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>,

			 <&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>;

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

		assigned-clocks = <&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>;

		assigned-clock-rates = <300000000>, <300000000>;

		iommus = <&vdec_mmu>;

		power-domains = <&power RK3228_PD_RKVDEC>;

	};



	vdec_mmu: iommu@20030480 {
@@ -629,7 +653,6 @@ vdec_mmu: iommu@20030480 { 
		clock-names = "aclk", "iface";

		power-domains = <&power RK3228_PD_RKVDEC>;

		#iommu-cells = <0>;

		status = "disabled";

	};



	vop: vop@20050000 {