From: "Haavard Skinnemoen" <hskinnemoen@gmail.com>
To: NZG <ngustavson@emacinc.com>
Cc: "Ben Nizette" <ben.nizette@iinet.net.au>,
"Linux Kernel list" <linux-kernel@vger.kernel.org>
Subject: Re: passing function pointers through platform devices?
Date: Thu, 8 Mar 2007 19:41:39 +0100 [thread overview]
Message-ID: <1defaf580703081041m5bfbef6t41e911b2dc88667a@mail.gmail.com> (raw)
In-Reply-To: <200703071037.00322.ngustavson@emacinc.com>
On 3/7/07, NZG <ngustavson@emacinc.com> wrote:
> > Once the generic GPIO framework migrates upstream from -mm
It already has:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=4c20386c8d0719b42503efe65abe47ad3fb3d711
> I googled extensively and requested information on any current work here
> before I began this project and got zip. (see forwarded email paste)
Your mail seems to be about a gpio userspace interface, which is
something entirely different from an in-kernel API, although I suppose
it should be possible to build a userspace interface on top of the
generic in-kernel API.
If you're looking for a way to do GPIO from a driver, the new generic
GPIO API should offer what you need, assuming it has actually been
implemented on your platform.
Haavard
next prev parent reply other threads:[~2007-03-08 18:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-06 18:46 NZG
2007-03-07 3:53 ` Ben Nizette
2007-03-07 16:37 ` NZG
2007-03-07 17:07 ` Randy Dunlap
2007-03-07 17:36 ` NZG
2007-03-08 18:41 ` Haavard Skinnemoen [this message]
2007-03-08 18:57 ` NZG
2007-03-07 17:11 ` Paul Sokolovsky
2007-03-07 17:55 David Brownell
2007-03-09 16:31 ` NZG
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