linux-kernel - Re: [PATCH v2] regulator: dt-bindings: dlg,slg51000: Convert to DT schema

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Date:   Wed, 26 Jul 2023 09:32:17 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Mark Brown <broonie@...nel.org>
Cc:     Support Opensource <support.opensource@...semi.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Eric Jeong <eric.jeong.opensource@...semi.com>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v2] regulator: dt-bindings: dlg,slg51000: Convert to DT
 schema

On 25/07/2023 12:43, Mark Brown wrote:
> On Tue, Jul 25, 2023 at 08:31:32AM +0200, Krzysztof Kozlowski wrote:
> 
>> 1. Mention that supplies are required, if the regulator is enabled.
> 
> This is just adding an OS specific note in the description, it's not
> actually marking the properties as required.

They cannot be required, because it depends whether the regulator is
used or not. IOW, they are not required for unused regulators, which is
not possible to encode in the schema.

Best regards,
Krzysztof