diff options
| author | Alex Bee <knaerzche@gmail.com> | 2021-05-27 17:44:55 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2021-06-22 00:21:27 +0200 |
| commit | 36e9534dfcb5b09b919d2831d6a19aa3856b95a1 (patch) | |
| tree | 55530ebc74121e28216cf13c37995dc2d08a1ae2 /arch/arm/boot/dts/rk322x.dtsi | |
| parent | db3fc8fa0fcfa481cd8087c2ee068d1d1988c3a2 (diff) | |
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: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20210527154455.358869-13-knaerzche@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk322x.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/rk322x.dtsi | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index ea8ceeb09c0b..75af99c76d7e 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -610,6 +610,18 @@ 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 @@ 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 @@ clock-names = "aclk", "iface"; power-domains = <&power RK3228_PD_RKVDEC>; #iommu-cells = <0>; - status = "disabled"; }; vop: vop@20050000 { |