Re: [PATCH v2 1/3] dt-bindings: dmaengine: Add compatible for Tegra234

[Thierry Reding]

On Thu, Jul 07, 2022 at 08:27:27PM +0530, Akhil R wrote:
> Document the compatible string used by GPCDMA controller for Tegra234.
> 
> Signed-off-by: Akhil R <akhilrajeev@xxxxxxxxxx>
> ---
>  .../devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml         | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml b/Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml
> index 9dd1476d1849..81f3badbc8ec 100644
> --- a/Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml
> +++ b/Documentation/devicetree/bindings/dma/nvidia,tegra186-gpc-dma.yaml
> @@ -23,6 +23,7 @@ properties:
>      oneOf:
>        - const: nvidia,tegra186-gpcdma
>        - items:
> +          - const: nvidia,tegra234-gpcdma
>            - const: nvidia,tegra194-gpcdma
>            - const: nvidia,tegra186-gpcdma

I don't think this works because it will now fail to validate Tegra194
device trees. You'll need to create a separate set of items for
Tegra234.

Thierry

Attachment: signature.asc
Description: PGP signature