diff --git a/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml b/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml new file mode 100644 index 0000000000000000000000000000000000000000..81b26eb4cd354a32675ec93739e9b092d333ca4a --- /dev/null +++ b/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/media/rockchip,rk3568-vepu.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Hantro G1 VPU encoders implemented on Rockchip SoCs + +maintainers: + - Nicolas Frattaroli <frattaroli.nicolas@gmail.com> + +description: + Hantro G1 video encode-only accelerators present on Rockchip SoCs. + +properties: + compatible: + enum: + - rockchip,rk3568-vepu + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: aclk + - const: hclk + + power-domains: + maxItems: 1 + + iommus: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/rk3568-cru.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/power/rk3568-power.h> + + bus { + #address-cells = <2>; + #size-cells = <2>; + + vepu: video-codec@fdee0000 { + compatible = "rockchip,rk3568-vepu"; + reg = <0x0 0xfdee0000 0x0 0x800>; + interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru ACLK_JENC>, <&cru HCLK_JENC>; + clock-names = "aclk", "hclk"; + iommus = <&vepu_mmu>; + power-domains = <&power RK3568_PD_RGA>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index ef3ec334fae96ba4876377506f5f4c32246f9bab..ffe006d5a532e22eaf47cbe2330a6480d5f49358 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8668,6 +8668,7 @@ L: linux-media@vger.kernel.org L: linux-rockchip@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml +F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml F: drivers/staging/media/hantro/