linux-kernel - Re: [PATCH] dt-bindings: serial: stm32: add power-domains property

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Date: Wed, 17 Jan 2024 10:21:11 +0100
From: Valentin CARON <valentin.caron@...s.st.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Greg Kroah-Hartman
	<gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>, Rob Herring
	<robh+dt@...nel.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>
CC: <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] dt-bindings: serial: stm32: add power-domains property


On 1/15/24 16:05, Krzysztof Kozlowski wrote:
> On 11/01/2024 12:24, Valentin Caron wrote:
>> Add "power-domains" property in stm32 serial binding to avoid:
>>
>> serial@...10000: Unevaluated properties are not allowed
>> ('power-domains' were unexpected)
>>
> It would be better if you checked whether it can be part of power domain
> or not. What if the DTS is wrong?
>
> Best regards,
> Krzysztof
>
Hi Krzysztof,

I'm not sure to understand, but if you mean that there is no
power-domains properties right now in all stm32mp device trees
and so it does not required to add this stm32 serial bindings:

Theses will be upstreamed in the future, and because power-domains
property is optional, I can add it right now in stm32 serial binding
to anticipate.

Best regards,
Valentin