Re: [PATCH] dt-bindings: dma: apple,admac: Fix example interrupt parsing

From: Martin Povišer
Date: Tue Jun 14 2022 - 11:38:51 EST



> On 14. 6. 2022, at 17:25, Rob Herring <robh@xxxxxxxxxx> wrote:
>
> Commit 873971f8fb08 ("dt-bindings: dma: Add Apple ADMAC") has a warning
> in its example:
>
> Documentation/devicetree/bindings/dma/apple,admac.example.dtb: dma-controller@238200000: interrupts-extended: [[0], [4294967295, 0, 626, 4, 0, 0]] is too short
> From schema: /builds/robherring/linux-dt/Documentation/devicetree/bindings/dma/apple,admac.yaml
>
> The problem is the number of interrupt cells can't be guessed when
> there are empty '0' entries. So the example must have a valid interrupt
> controller defining the number of interrupt cells.
>
> Fixes: 873971f8fb08 ("dt-bindings: dma: Add Apple ADMAC")
> Signed-off-by: Rob Herring <robh@xxxxxxxxxx>

Thanks,

Acked-by: Martin Povišer <povik+lin@xxxxxxxxxxx>