Re: [PATCH] dt-bindings: pinctrl: nuvoton,npcm845: Add missing additionalProperties on gpio child nodes

From: Conor Dooley
Date: Sun Oct 22 2023 - 13:35:31 EST


On Fri, Oct 20, 2023 at 12:00:16PM -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. Add the missing addtionalProperties to the 'gpio'
> child nodes.
>
> Signed-off-by: Rob Herring <robh@xxxxxxxxxx>

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

Thanks,
Conor.

> ---
> .../devicetree/bindings/pinctrl/nuvoton,npcm845-pinctrl.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/nuvoton,npcm845-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/nuvoton,npcm845-pinctrl.yaml
> index e4b9f3da2cf0..3e8472898800 100644
> --- a/Documentation/devicetree/bindings/pinctrl/nuvoton,npcm845-pinctrl.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/nuvoton,npcm845-pinctrl.yaml
> @@ -35,6 +35,7 @@ properties:
> patternProperties:
> '^gpio@':
> type: object
> + additionalProperties: false
>
> description:
> Eight GPIO banks that each contain 32 GPIOs.
> --
> 2.42.0
>

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