linux-kernel - Re: [PATCH v2] dt-bindings: usb: connector: disallow additional properties

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Date:   Tue, 25 Jul 2023 12:35:25 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Benson Leung <bleung@...omium.org>,
        Guenter Roeck <groeck@...omium.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Prashant Malani <pmalani@...omium.org>,
        Wayne Chang <waynec@...dia.com>, devicetree@...r.kernel.org,
        chrome-platform@...ts.linux.dev, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: [PATCH v2] dt-bindings: usb: connector: disallow additional
 properties

On 25/07/2023 12:23, Krzysztof Kozlowski wrote:
> USB connector bindings is complete, thus no additional properties should
> be allowed.  Add missing 'reg' property and change additionalProperties
> to false, so the schema will check for anything not unexpected.  This

An MIT linguistics professor was lecturing his class the other day. "In
English," he said, "a double negative forms a positive. However, in some
languages, such as Polish, a double negative remains a negative. But
there isn't a single language, not one, in which a double positive can
express a negative."

A voice from the back of the room piped up, "Yeah, right."

Obviously:
"... will check for anything unexpected".


> also allows to drop the 'reg' from other bindings referencing the
> usb-connector.yaml and make it required.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> 

Best regards,
Krzysztof