linux-kernel - Re: [PATCH 1/1] regulator: fixed: add system pm routines for pinctrl

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Message-ID: <20200312143723.GF4038@sirena.org.uk>
Date:   Thu, 12 Mar 2020 14:37:23 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Peter Chen <peter.chen@....com>
Cc:     "lgirdwood@...il.com" <lgirdwood@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        dl-linux-imx <linux-imx@....com>
Subject: Re: [PATCH 1/1] regulator: fixed: add system pm routines for pinctrl

On Thu, Mar 12, 2020 at 01:00:33PM +0000, Peter Chen wrote:
> On 20-03-12 11:47:12, Mark Brown wrote:

> > Which pins exactly is this controlling?  I would not expect a fixed
> > voltage regulator to have pinctrl support, this feels like it's papering
> > over some other issue.

> Sorry, I forget sending dts patch. We use fixed gpio regulator to control
> USB VBus.

Surely it's the GPIO controller that needs pinctrl support then?

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