Re: [PATCH 09/10] media: dt-bindings: mtk-vcodec: specify SCP node

[Tiffany Lin]

On Wed, 2020-05-20 at 17:27 +0900, Alexandre Courbot wrote:
> The mediatek codecs can use either the VPU or the SCP as their interface
> to firmware. Reflect this in the DT bindings.
> 
Acked-by: Tiffany Lin <tiffany.lin@xxxxxxxxxxxx>


> Signed-off-by: Alexandre Courbot <acourbot@xxxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/media/mediatek-vcodec.txt | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> index b6b5dde6abd8..7aef0a4fe207 100644
> --- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> +++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
> @@ -19,7 +19,9 @@ Required properties:
>  - iommus : should point to the respective IOMMU block with master port as
>    argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
>    for details.
> -- mediatek,vpu : the node of video processor unit
> +One of the two following nodes:
> +- mediatek,vpu : the node of the video processor unit, if using VPU.
> +- mediatek,scp : the noode of the SCP unit, if using SCP.
>  
> 
>  Example: