From: Stefan Roese <sr@denx.de>
To: linuxppc-dev@ozlabs.org
Subject: Re: PPC440EPx gpio driver
Date: Thu, 9 Oct 2008 16:23:22 +0200 [thread overview]
Message-ID: <200810091623.22725.sr@denx.de> (raw)
In-Reply-To: <48ED1E96.4060406@harris.com>
On Wednesday 08 October 2008, Steven A. Falco wrote:
> I have begun writing a driver for the GPIOs of the PPC440EPx. I just
> noticed that the PIKA Warp .dts references a device "ibm,gpio-440ep",
> but so far I have not been able to find a driver for that device.
>
> So, here is what I have so far (patch is off 2.6.27-rc9). It is not
> sufficiently general to be merged at this point, but it does appear
> to function with my Sequoia board (only tested gpio input, so far).
Thanks for this driver.
I have "another" 4xx-gpiolib driver version in my patch queue. It's also not
polished yet. That's the reason why I didn't post it till now. I'll post my
driver version in a short while. It's tested on a 405EP and an 440EPx system
and "should" work on all other 4xx based platforms.
The community then can decide which driver version should be polished for
upstream merge...
Best regards,
Stefan
next prev parent reply other threads:[~2008-10-09 14:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-08 20:56 PPC440EPx gpio driver Steven A. Falco
2008-10-08 21:33 ` Steven A. Falco
2008-10-09 13:49 ` Anton Vorontsov
2008-10-09 14:23 ` Stefan Roese [this message]
2008-10-09 15:10 ` Steven A. Falco
2008-10-09 15:19 ` Stefan Roese
2008-10-09 16:08 ` Anton Vorontsov
2008-10-09 16:55 ` Steven A. Falco
2008-10-09 17:09 ` Steven A. Falco
2008-10-09 17:38 ` Anton Vorontsov
2008-10-09 18:04 ` Steven A. Falco
2008-10-09 18:46 ` Stefan Roese
2008-10-09 19:03 ` Anton Vorontsov
2008-10-09 22:08 ` Sean MacLennan
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