linux-kernel - Re: 2.6.32-rc1: spitz boots but suspend/resume is broken

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Message-ID: <bc64b4640909300509p6c682fa8rb5ce43c77c79f5@mail.gmail.com>
Date:	Wed, 30 Sep 2009 16:09:25 +0400
From:	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>
To:	Pavel Machek <pavel@....cz>
Cc:	rpurdie@...ys.net, lenz@...wisc.edu,
	kernel list <linux-kernel@...r.kernel.org>,
	Dirk@...er-online.de, arminlitzel@....de,
	Cyril Hrubis <metan@....cz>, thommycheck@...il.com,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	omegamoon@...il.com, eric.y.miao@...il.com, utx@...guin.cz
Subject: Re: 2.6.32-rc1: spitz boots but suspend/resume is broken

On Wed, Sep 30, 2009 at 4:06 PM, Pavel Machek <pavel@....cz> wrote:
> Hi!
>
> matrix keyboard driver needs to be enabled, otherwise it seems ok.
>
> Unfortunately, it does not respond to power button in any visible way
> :-(. Any ideas what might be wrong/how to debug it?

Enable gpio-keyboard driver, verify (or port power button to it :))
and check that
enable_wakeup is enabled.

BTW: on tosa initially i had a problem w/ wakeup. The power button wasn't
able to wake the device up. However there was another gpio that was OR of
 power button and AC-in gpios that had to be used for wakeup. Please check
if the same design applies to your device.

>                                                                Pavel
> --
> (english) http://www.livejournal.com/~pavelmachek
> (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
>



-- 
With best wishes
Dmitry
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