linux-kernel - Re: [PATCH] media: dt-bindings: Add missing unevaluatedProperties on child node schemas

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Message-ID: <20230926-untying-booting-7744376e955b@spud>
Date:   Tue, 26 Sep 2023 14:03:49 +0100
From:   Conor Dooley <conor@...nel.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Michael Riesch <michael.riesch@...fvision.net>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] media: dt-bindings: Add missing unevaluatedProperties on
 child node schemas

On Mon, Sep 25, 2023 at 04:27:58PM -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>

Thanks,
Conor.

> ---
>  Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml    | 1 +
>  .../devicetree/bindings/media/i2c/toshiba,tc358746.yaml         | 2 ++
>  Documentation/devicetree/bindings/media/samsung,fimc.yaml       | 1 +
>  3 files changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml
> index ffccf5f3c9e3..642f9b15d359 100644
> --- a/Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml
> @@ -54,6 +54,7 @@ properties:
>  
>    port:
>      $ref: /schemas/graph.yaml#/$defs/port-base
> +    unevaluatedProperties: false
>  
>      properties:
>        endpoint:
> diff --git a/Documentation/devicetree/bindings/media/i2c/toshiba,tc358746.yaml b/Documentation/devicetree/bindings/media/i2c/toshiba,tc358746.yaml
> index c5cab549ee8e..1c476b635b69 100644
> --- a/Documentation/devicetree/bindings/media/i2c/toshiba,tc358746.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/toshiba,tc358746.yaml
> @@ -69,6 +69,7 @@ properties:
>      properties:
>        port@0:
>          $ref: /schemas/graph.yaml#/$defs/port-base
> +        unevaluatedProperties: false
>          description: Input port
>  
>          properties:
> @@ -89,6 +90,7 @@ properties:
>  
>        port@1:
>          $ref: /schemas/graph.yaml#/$defs/port-base
> +        unevaluatedProperties: false
>          description: Output port
>  
>          properties:
> diff --git a/Documentation/devicetree/bindings/media/samsung,fimc.yaml b/Documentation/devicetree/bindings/media/samsung,fimc.yaml
> index 79ff6d83a9fd..b3486c38a05b 100644
> --- a/Documentation/devicetree/bindings/media/samsung,fimc.yaml
> +++ b/Documentation/devicetree/bindings/media/samsung,fimc.yaml
> @@ -57,6 +57,7 @@ properties:
>      patternProperties:
>        "^port@[01]$":
>          $ref: /schemas/graph.yaml#/$defs/port-base
> +        unevaluatedProperties: false
>          description:
>            Camera A and camera B inputs.
>  
> -- 
> 2.40.1
> 

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