linux-kernel - Re: [PATCH 2/2] dt-bindings: i2c: arb-gpio-challange: convert to DT schema

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <7ad1f01a-4307-fdba-c79c-8a21c234f8b0@linaro.org>
Date:   Sun, 23 Jul 2023 08:50:09 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Peter Rosin <peda@...ntia.se>, Andi Shyti <andi.shyti@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Doug Anderson <dianders@...omium.org>,
        linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] dt-bindings: i2c: arb-gpio-challange: convert to DT
 schema

On 22/07/2023 12:50, Peter Rosin wrote:
>> +  their-claim-gpios:
>> +    minItems: 1
>> +    maxItems: 2
> 
> I don't think there should be a max here? There is no reason for not
> supporting more than 2 other masters. True, the current Linux driver
> happens to only support 1 other master. So if there should be a max,
> I guess it should be 1? But that feels like an implementation
> detail of the driver. The Linux driver bails out with an error if
> there are more than one other master, it's the only thing it does
> with that 2nd 'their-claim-goios' ref.

I will make it some higher number.

Best regards,
Krzysztof