linux-kernel - Re: [PATCH] dt-bindings: ata: tegra: Disallow undefined properties

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Message-ID: <20231017-headscarf-reenact-0a5f589cc0a8@spud>
Date:   Tue, 17 Oct 2023 11:50:59 +0100
From:   Conor Dooley <conor@...nel.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Damien Le Moal <dlemoal@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-ide@...r.kernel.org, devicetree@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dt-bindings: ata: tegra: Disallow undefined properties

On Mon, Oct 16, 2023 at 10:55:54AM -0500, Rob Herring wrote:
> Device specific bindings should not allow undefined properties. This is
> accomplished in json-schema with 'additionalProperties: false'.
> 
> Signed-off-by: Rob Herring <robh@...nel.org>

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

Thanks,
Conor.

> ---
>  Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml b/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml
> index 3c7a2425f3e6..a17297cbefcb 100644
> --- a/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml
> +++ b/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml
> @@ -151,7 +151,7 @@ allOf:
>          - interconnects
>          - power-domains
>  
> -additionalProperties: true
> +additionalProperties: false
>  
>  examples:
>    - |
> -- 
> 2.42.0
> 
> 

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