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Date: Fri, 21 Oct 2011 16:24:34 +0100
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Barry Song <21cnbao@gmail.com>, Shawn Guo <shawn.guo@freescale.com>,
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        Sascha Hauer <s.hauer@pengutronix.de>,
        David Brown <davidb@codeaurora.org>,
        Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [PATCH 2/2] pinctrl: add a generic control interface
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On Fri, Oct 21, 2011 at 02:57:19PM +0200, Linus Walleij wrote:
> On Fri, Oct 21, 2011 at 2:55 PM, Mark Brown

> > No, like I keep saying it's nothing to do with enabling or disabling
> > power.  It's about selecting between multiple reference domains.  For
> > example, choosing between the DBVDD1 and DBVDD2 domains.

> OK I think I get it now.

> So PIN_CONFIG_POWER_SOURCE and then the argument to
> that is definately custom...

I'd probably go with _DOMAIN rather than _SOURCE but yes.