Re: [PATCH v7 01/10] dt-bindings: media: mediatek: decoder: Add MT8189 mediatek,vcodec-decoder

[Nicolas Dufresne <nicolas.dufresne@collabora.com>]

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Le mardi 27 janvier 2026 à 10:42 +0800, Kyrie Wu a écrit :
> Add compatible for video decoder on MT8189 platform. Compared with
> former ICs, the MT8189 decoder use iommu to instead of smmu, and
> use scp architecture, the frequency is only 406MHZ, and cannot reach
> more than 700MHZ. It used only one clock. At the same time, the decoder

used -> uses

I will edit while applying if no new version is needed.

> supports the vp9 decoding protocol for the first time in single IC.
> 
> Signed-off-by: Kyrie Wu <kyrie.wu@mediatek.com>
> Acked-by: Rob Herring (Arm) <robh@kernel.org>


Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>

> ---
>  .../bindings/media/mediatek,vcodec-subdev-decoder.yaml       | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-
> decoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-
> decoder.yaml
> index 74e1d88d3056..ee2bbbdb2d50 100644
> --- a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-
> decoder.yaml
> +++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-
> decoder.yaml
> @@ -75,6 +75,7 @@ properties:
>        - mediatek,mt8192-vcodec-dec
>        - mediatek,mt8186-vcodec-dec
>        - mediatek,mt8188-vcodec-dec
> +      - mediatek,mt8189-vcodec-dec
>        - mediatek,mt8195-vcodec-dec
>        - mediatek,mt8196-vcodec-dec
>  
> @@ -132,11 +133,11 @@ patternProperties:
>            Refer to bindings/iommu/mediatek,iommu.yaml.
>  
>        clocks:
> -        minItems: 4
> +        minItems: 1
>          maxItems: 5
>  
>        clock-names:
> -        minItems: 4
> +        minItems: 1
>          maxItems: 5
>  
>        assigned-clocks:

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