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From: Tomasz Figa <t.figa@samsung.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>, Kevin Bracey <kevin@bracey.fi>,
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        Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: [PATCH] pinctrl: samsung: Allow pin value to be initialized using
 pinfunc.
Date: Thu, 05 Dec 2013 16:11:15 +0100
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On Thursday 05 of December 2013 15:07:47 Mark Brown wrote:
> On Tue, Dec 03, 2013 at 10:29:42AM +0100, Linus Walleij wrote:
> 
> > So a suggested patch to support weak hogs would be interesting
> > to look at. Can you provide details on how you think this would
> > work?
> 
> Or should we be going and applying the default state to all devices on
> init without worrying about a driver appearing?

If a device isn't used, then it's often better to configure the pins for
a different function, such as GPIO, to minimize leakage current.

Best regards,
Tomasz