linux-kernel - Re: [PATCH] GPIOLIB: add generic gpio_set

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Date:	Tue, 9 Aug 2011 12:07:02 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Kyungmin Park <kmpark@...radead.org>
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	Paul Mundt <lethal@...ux-sh.org>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	workgroup.linux@....com, Barry Song <Baohua.Song@....com>
Subject: Re: [PATCH] GPIOLIB: add generic gpio_set_pull API

On Tue, Aug 9, 2011 at 12:57 AM, Kyungmin Park <kmpark@...radead.org> wrote:

> If gpiolib accept the pullup control. gpiolib is better place to
> control gpio config.
> then remains are the gpio driver strength, and power down mode
> control. powerdown pull-up/down, powerdown in/out at samsung gpios.

I agree. And this is what I need to move the U300 and Nomadik
GPIO drivers over to struct gpio_chip.

Yours,
Linus Walleij
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