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-rw-r--r-- | Documentation/devicetree/bindings/media/allwinner,sun50i-h6-vpu-g2.yaml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun50i-h6-vpu-g2.yaml b/Documentation/devicetree/bindings/media/allwinner,sun50i-h6-vpu-g2.yaml new file mode 100644 index 000000000..9d44236f2 --- /dev/null +++ b/Documentation/devicetree/bindings/media/allwinner,sun50i-h6-vpu-g2.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/media/allwinner,sun50i-h6-vpu-g2.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Hantro G2 VPU codec implemented on Allwinner H6 SoC + +maintainers: + - Jernej Skrabec <jernej.skrabec@gmail.com> + +description: + Hantro G2 video decode accelerator present on Allwinner H6 SoC. + +properties: + compatible: + const: allwinner,sun50i-h6-vpu-g2 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Bus Clock + - description: Module Clock + + clock-names: + items: + - const: bus + - const: mod + + resets: + maxItems: 1 + + iommus: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + - iommus + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/sun50i-h6-ccu.h> + #include <dt-bindings/reset/sun50i-h6-ccu.h> + + video-codec-g2@1c00000 { + compatible = "allwinner,sun50i-h6-vpu-g2"; + reg = <0x01c00000 0x1000>; + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_VP9>, <&ccu CLK_VP9>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_VP9>; + iommus = <&iommu 5>; + }; + +... |