[PATCH v2, 1/7] dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for lat soc
Rob Herring
robh at kernel.org
Wed Feb 9 12:37:04 PST 2022
On Fri, Jan 28, 2022 at 11:54:34AM +0800, Yunfei Dong wrote:
> Adds decoder dt-bindings for compatible "mediatek,mtk-vcodec-lat-soc".
What's lat soc? How does this relate to what's already there in this
binding.
The subject space is limited, avoid saying the same thing twice
(dt-bindings).
>
> Signed-off-by: Yunfei Dong <yunfei.dong at mediatek.com>
> ---
> .../media/mediatek,vcodec-subdev-decoder.yaml | 49 +++++++++++++++++++
> 1 file changed, 49 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml
> index 6415c9f29130..a3c892338ac0 100644
> --- a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml
> +++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml
> @@ -189,6 +189,55 @@ patternProperties:
>
> additionalProperties: false
>
> + '^vcodec-lat-soc@[0-9a-f]+$':
> + type: object
> +
> + properties:
> + compatible:
> + const: mediatek,mtk-vcodec-lat-soc
> +
> + reg:
> + maxItems: 1
> +
> + iommus:
> + minItems: 1
> + maxItems: 32
> + description: |
> + List of the hardware port in respective IOMMU block for current Socs.
> + Refer to bindings/iommu/mediatek,iommu.yaml.
> +
> + clocks:
> + maxItems: 5
> +
> + clock-names:
> + items:
> + - const: sel
> + - const: soc-vdec
> + - const: soc-lat
> + - const: vdec
> + - const: top
> +
> + assigned-clocks:
> + maxItems: 1
> +
> + assigned-clock-parents:
> + maxItems: 1
> +
> + power-domains:
> + maxItems: 1
> +
> + required:
> + - compatible
> + - reg
> + - iommus
> + - clocks
> + - clock-names
> + - assigned-clocks
> + - assigned-clock-parents
> + - power-domains
> +
> + additionalProperties: false
> +
> required:
> - compatible
> - reg
> --
> 2.25.1
>
>
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