linux-kernel - Re: [PATCH 2/2] regulator: add documentation for ACT8945A's regulator DT bindings

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Message-ID: <20160115175905.GB6588@sirena.org.uk>
Date:	Fri, 15 Jan 2016 17:59:05 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Wenyou Yang <wenyou.yang@...el.com>
Cc:	Liam Girdwood <lgirdwood@...il.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Nicolas Ferre <nicolas.ferre@...el.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: Re: [PATCH 2/2] regulator: add documentation for ACT8945A's
 regulator DT bindings

On Fri, Jan 08, 2016 at 10:08:58AM +0800, Wenyou Yang wrote:

> +Optional properties:
> +- active-semi,vsel-high: Indicates if the VSEL pin is set to logic-high.
> +  If this property is missing, assume the VSEL pin is set to logic-low.

Wouldn't such a pin normally be connected to a GPIO for runtime control
- why is it expected to be tied statically all the time?

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