linux-kernel - Re: [PATCH 3/3] dt-bindings: w1: ds2482: Add vcc-supply property

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Message-ID: <48f0b74f-561b-4a5b-8311-e2cfddb92e3b@kernel.org>
Date: Thu, 21 Nov 2024 08:43:08 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Kryštof Černý <cleverline1mc@...il.com>,
 Conor Dooley <conor@...nel.org>
Cc: Rob Herring <robh@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
 Stefan Wahren <stefan.wahren@...rgebyte.com>,
 Ben Gardner <bgardner@...tec.com>, linux-kernel@...r.kernel.org,
 devicetree@...r.kernel.org
Subject: Re: [PATCH 3/3] dt-bindings: w1: ds2482: Add vcc-supply property

On 20/11/2024 23:53, Kryštof Černý wrote:
> Hello,
> 
>> On 20/11/2024 09:34, Kryštof Černý wrote:
>>> Hello,
>>>
>>>> On Fri, Nov 15, 2024 at 03:58:06PM +0100, Kryštof Černý via B4 Relay wrote:
>>>>> From: Kryštof Černý <cleverline1mc@...il.com>
>>>>>
>>>>> Adds the newly added vcc-supply property to bindings.
>>>>
>>>> This commit message is a circular argument. You're adding it to the
>>>> binding, which of course means it is newly added.
>>>
>>> You are right, I will replace with "Adds the vcc-supply property to
>>> bindings." in the next version.
>>
>> No, please say why, e.g. because it was missing and device has it
>> according to datasheet.
> 
> Right, what about:
> 
> Adds the optional vcc-supply property to bindings, informs if the device 
> needs a regulator to be turned on for its operation

It does not inform at all. All devices needs power, don't they? And what
operation?



Best regards,
Krzysztof