linux-kernel - Re: [PATCH] dt-bindings: remoteproc: mtk,scp: Add missing additionalProperties on child node schemas

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Date:   Wed, 27 Sep 2023 16:12:11 +0100
From:   Conor Dooley <conor@...nel.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Bjorn Andersson <andersson@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Tinghan Shen <tinghan.shen@...iatek.com>,
        linux-remoteproc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] dt-bindings: remoteproc: mtk,scp: Add missing
 additionalProperties on child node schemas

On Tue, Sep 26, 2023 at 11:45:08AM -0500, Rob Herring wrote:
> Just as unevaluatedProperties or additionalProperties are required at
> the top level of schemas, they should (and will) also be required for
> child node schemas. That ensures only documented properties are
> present for any node.
> 
> Signed-off-by: Rob Herring <robh@...nel.org>
> ---

Acked-by: Conor Dooley <conor.dooley@...rochip.com>


>  Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
> index 895415772d1d..24422fd56e83 100644
> --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
> +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
> @@ -91,6 +91,7 @@ allOf:
>  
>  additionalProperties:
>    type: object
> +  additionalProperties: false
>    description:
>      Subnodes of the SCP represent rpmsg devices. The names of the devices
>      are not important. The properties of these nodes are defined by the
> -- 
> 2.40.1
> 

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