linux-kernel - Re: [PATCH v4] i2c/at91: adopt pinctrl support

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Message-ID: <20141112155101.GC4031@katana>
Date:	Wed, 12 Nov 2014 16:51:01 +0100
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Wenyou Yang <wenyou.yang@...el.com>
Cc:	ludovic.desroches@...el.com, linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org, nicolas.ferre@...el.com,
	khilman@...nel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v4] i2c/at91: adopt pinctrl support

On Mon, Nov 10, 2014 at 09:55:52AM +0800, Wenyou Yang wrote:
> Amend the at91 i2c pin controller to optionally take a pin control
> handle and set the state of the pins to:
> - "default" on boot and resume.
> - "sleep" on suspend().
> 
> This should make it possible to optimize energy usage for the pins
> both for the suspend/resume cycle
> 
> Signed-off-by: Wenyou Yang <wenyou.yang@...el.com>

Applied to for-next, thanks!


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