netdev - Re: [PATCH v1 14/14] dt-bindings: media: mediatek,jpeg: Fix jpeg encoder/decoder ranges

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Message-ID: <20250820185508.GA273751-robh@kernel.org>
Date: Wed, 20 Aug 2025 13:55:08 -0500
From: Rob Herring <robh@...nel.org>
To: Ariel D'Alessandro <ariel.dalessandro@...labora.com>
Cc: airlied@...il.com, amergnat@...libre.com, andrew+netdev@...n.ch,
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Subject: Re: [PATCH v1 14/14] dt-bindings: media: mediatek,jpeg: Fix jpeg
 encoder/decoder ranges

On Wed, Aug 20, 2025 at 02:13:02PM -0300, Ariel D'Alessandro wrote:
> Commit 14176e94bb35d ("arm64: dts: mediatek: mt8195: Fix ranges for jpeg

That commit is not in any upstream tree.

> enc/decoder nodes") redefined jpeg encoder/decoder children node ranges.
> Update the related device tree binding yaml definition to match
> mediatek/mt8195.dtsi, as this is currently the only one using it.
> 
> Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@...labora.com>
> ---
>  .../media/mediatek,mt8195-jpegdec.yaml        | 31 ++++++++++---------
>  .../media/mediatek,mt8195-jpegenc.yaml        | 15 ++++-----
>  2 files changed, 24 insertions(+), 22 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml b/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml
> index e5448c60e3eb5..b1f3df258dc87 100644
> --- a/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml
> +++ b/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml
> @@ -36,7 +36,7 @@ properties:
>  
>  # Required child node:
>  patternProperties:
> -  "^jpgdec@[0-9a-f]+$":
> +  "^jpgdec@[0-9],[0-9a-f]+$":

This is wrong unless 0-9 is a separate, distinct address (like a chip 
select #).

Rob