From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@kernel.org>
Subject: Re: [PATCH] drivers: misc: add gpio wakeup driver
Date: Wed, 2 Oct 2013 11:57:23 +0100
Message-ID: <20131002105723.GA27287@sirena.org.uk>
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To: Daniel Mack <zonque@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>, linux-gpio@vger.kernel.org, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, linux-kernel <linux-kernel@vger.kernel.org>, Linus Walleij <linus.walleij@linaro.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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On Tue, Oct 01, 2013 at 04:05:07PM +0200, Daniel Mack wrote:
> On 01.10.2013 16:01, Fabio Estevam wrote:

> > Isn't it the same as the existing 'gpio-key,wakeup' ?

> Of course, I know the gpio-input driver can provide similar
> functionality. My intention was just provide a way to wake up the system
> without registering an input device for signals nobody is interested in
> eventually.

> Don't know if that's reason enough to add a new driver though.

It does seem somewhat sensible - the signal might not have a sensible
representation as an input device and the gpio-keys binding needs one.

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