linux-kernel - Re: [PATCH] dt-bindings: usb: add missing unevaluatedProperties on USB connector

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Message-ID: <20230724162638.GA3784203-robh@kernel.org>
Date:   Mon, 24 Jul 2023 10:26:38 -0600
From:   Rob Herring <robh@...nel.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Jagan Sridharan <badhri@...gle.com>,
        ChiYuan Huang <cy_huang@...htek.com>,
        Min Guo <min.guo@...iatek.com>,
        Gene Chen <gene_chen@...htek.com>, linux-usb@...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: usb: add missing unevaluatedProperties on
 USB connector

On Sun, Jul 23, 2023 at 09:11:05AM +0200, Krzysztof Kozlowski wrote:
> The usb-connector.yaml schema allows any additional properties, thus its
> usage should finish with unevaluatedProperties: false.

Is it problematic if usb-connector.yaml is restricted?

> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
>  Documentation/devicetree/bindings/usb/maxim,max33359.yaml       | 1 +
>  Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml | 1 +
>  Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml        | 1 +
>  Documentation/devicetree/bindings/usb/mediatek,musb.yaml        | 1 +
>  Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml      | 1 +
>  Documentation/devicetree/bindings/usb/richtek,rt1719.yaml       | 1 +
>  6 files changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml
> index 276bf7554215..45e093978b82 100644
> --- a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml
> +++ b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml
> @@ -25,6 +25,7 @@ properties:
>    connector:
>      type: object
>      $ref: ../connector/usb-connector.yaml#
> +    unevaluatedProperties: false
>      description:
>        Properties for usb c connector.
>  
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml b/Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml
> index 053264e60583..42b9d3a35c67 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml
> @@ -29,6 +29,7 @@ properties:
>    connector:
>      type: object
>      $ref: ../connector/usb-connector.yaml#
> +    unevaluatedProperties: false
>      description:
>        Properties for usb c connector.
>  
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> index a59d91243ac8..7eb880e4a270 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
> @@ -144,6 +144,7 @@ properties:
>  
>    connector:
>      $ref: /schemas/connector/usb-connector.yaml#
> +    unevaluatedProperties: false
>      description:
>        Connector for dual role switch, especially for "gpio-usb-b-connector"
>      type: object
> diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
> index a39d38db7714..924f74d45baa 100644
> --- a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
> +++ b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
> @@ -66,6 +66,7 @@ properties:
>      $ref: /schemas/connector/usb-connector.yaml#
>      description: Connector for dual role switch
>      type: object
> +    unevaluatedProperties: false
>  
>  dependencies:
>    usb-role-switch: [ connector ]
> diff --git a/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml b/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
> index 8da4d2ad1a91..980235e27a7f 100644
> --- a/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
> +++ b/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
> @@ -36,6 +36,7 @@ properties:
>    connector:
>      type: object
>      $ref: /schemas/connector/usb-connector.yaml#
> +    unevaluatedProperties: false
>      description:
>        Properties for usb c connector.
>  
> diff --git a/Documentation/devicetree/bindings/usb/richtek,rt1719.yaml b/Documentation/devicetree/bindings/usb/richtek,rt1719.yaml
> index 4ced2f68e2a9..27978580b234 100644
> --- a/Documentation/devicetree/bindings/usb/richtek,rt1719.yaml
> +++ b/Documentation/devicetree/bindings/usb/richtek,rt1719.yaml
> @@ -34,6 +34,7 @@ properties:
>    connector:
>      type: object
>      $ref: ../connector/usb-connector.yaml#
> +    unevaluatedProperties: false
>      description:
>        Properties for usb c connector.
>  
> -- 
> 2.34.1
>