linux-kernel - Re: [PATCH] regulator: core: Fix resolve supply

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Message-ID: <ZzX6210-5YwmIaba@finisterre.sirena.org.uk>
Date: Thu, 14 Nov 2024 13:27:55 +0000
From: Mark Brown <broonie@...nel.org>
To: Kory Maincent <kory.maincent@...tlin.com>
Cc: Bjorn Andersson <andersson@...nel.org>, linux-kernel@...r.kernel.org,
	thomas.petazzoni@...tlin.com, Liam Girdwood <lgirdwood@...il.com>
Subject: Re: [PATCH] regulator: core: Fix resolve supply

On Wed, Nov 13, 2024 at 05:36:42PM +0100, Kory Maincent wrote:

> My issue is that it does not look for the regulator supply in the OF node
> described in the regulator_config structure:
> https://elixir.bootlin.com/linux/v6.11.7/source/include/linux/regulator/driver.h#L445
> It looks at the parent device OF node instead.
> 
> My use case is that a PSE controller have several PIs (Power Interface) which
> can have different regulator supply. A regulator device is registered for each
> PIs. The OF node used by the regulator core to lookup for the regulator supply
> is the PSE controller node and its children instead of the node of the PI which
> is described by the regulator_config->of_node.

Please resubmit with a clearer commit log.

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