Re: [PATCH v6 01/14] dt-bindings: media: mediatek,vcodec: Remove dma-ranges property

[Nícolas F. R. A. Prado]

On Mon, Apr 03, 2023 at 05:13:24PM +0800, Yong Wu wrote:
[..]
> --- a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml
> +++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml
> @@ -76,11 +76,6 @@ properties:
>        The node of system control processor (SCP), using
>        the remoteproc & rpmsg framework.
>  
> -  dma-ranges:
> -    maxItems: 1
> -    description: |
> -      Describes the physical address space of IOMMU maps to memory.
> -
>    "#address-cells":
>      const: 2
>  
> @@ -203,7 +198,6 @@ required:
>    - reg
>    - iommus
>    - mediatek,scp
> -  - dma-ranges
>    - ranges
>  
>  if:
> @@ -236,7 +230,6 @@ examples:
>              compatible = "mediatek,mt8192-vcodec-dec";
>              mediatek,scp = <&scp>;
>              iommus = <&iommu0 M4U_PORT_L4_VDEC_MC_EXT>;
> -            dma-ranges = <0x1 0x0 0x0 0x40000000 0x0 0xfff00000>;
>              #address-cells = <2>;
>              #size-cells = <2>;
>              ranges = <0 0 0 0x16000000 0 0x40000>;

Hi,

this change was also done in another patch [1], and it is already queued for the
media tree [2], so you'll need to remove this part of your patch in order to
avoid conflicts.

[1] https://lore.kernel.org/all/20230303013842.23259-3-allen-kh.cheng@xxxxxxxxxxxx/
[2] https://lore.kernel.org/all/98c48690-631d-1086-9b7c-004c61cc8dbb@xxxxxxxxx/#t

Thanks,
Nícolas