linux-kernel - Re: Zaurus suspend saga

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Date:	Mon, 7 Sep 2009 16:05:19 +0400
From:	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>
To:	Pavel Machek <pavel@....cz>
Cc:	Eric Miao <eric.y.miao@...il.com>,
	Richard Purdie <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.arm.linux.org.uk>,
	omegamoon@...il.com, eric.miao@...vell.com, utx@...guin.cz
Subject: Re: Zaurus suspend saga

On Mon, Sep 7, 2009 at 3:03 PM, Pavel Machek<pavel@....cz> wrote:
> Hi!
>
>> > I'd hate to see c) happen but I doubt I'm going to find time to rewrite
>> > that code any time soon and nobody else even seems to have grasped how
>> > deep this problem really is :(.
>>
>> Yeah, I'd agree that to rebuild the charger code on top of SPI, and possibly
>> as individual driver in the resume process (so order can be arranged) might
>> be the final solution, however, that's not an easy job indeed.
>
> Yep, zaurus is currently pretty broken; I don't think charging from
> Linux works at all, so I simply power down back to bootloader for
> charge.
>
> Anyway, suspend/resume is currently more important for me than charge,
> and I'd like to get at least that to work.
>
> Could we apply the trivial patch from "zaurus c3000 aka spitz: fix
> resume" , and preferably push it to linus for 2.6.31? One version
> where kernel suspends/resumes would be good.


I'd vote for it.

-- 
With best wishes
Dmitry
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