From: Ben Gamari <bgamari.foss@gmail.com>
To: Raju Sana <venkat.rajuece@gmail.com>
Cc: beagleboard@googlegroups.com, linux-omap@vger.kernel.org,
spi-devel-general@lists.sourceforge.net
Subject: GPIO chip select support
Date: Tue, 30 Aug 2011 09:50:53 -0400 [thread overview]
Message-ID: <1314712254-27199-1-git-send-email-bgamari.foss@gmail.com> (raw)
In-Reply-To: <CA+dZkakw9COsETWZkvMzp2v-ymfQdDEqp3jJuhWbrRTTTjpbGQ@mail.gmail.com>
Thanks for the poke. I've been meaning to send this set out again anyways.
This is the patch I am currently using (on top of v3.0). Conceptually it's
quite similar to the first patches I sent out but some implementation details
were slightly reworked to account for the generalization of the McSPI driver to
other silicon.
I would say that the patch is close to mergable save the fact that there is
currently no clean way to set up GPIO CS pins from a board file. I'll send the
horrible hack I currently use shortly. If anyone has any ideas on how this
might be done cleanly please let me know. It's sad that the mere lack of a
configuration interface is the reason this isn't upstream.
Cheers,
- Ben
next prev parent reply other threads:[~2011-08-30 13:50 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-20 19:47 (no subject) Ben Gamari
2010-01-21 0:04 ` Ben Dooks
2010-01-21 0:04 ` (no subject) Ben Dooks
2010-01-21 0:04 ` Ben Dooks
2010-01-22 15:53 ` Re: Ben Gamari
2010-01-28 4:10 ` McSPI questions pertaining to GPIO chip select support Ben Gamari
[not found] ` <1264651770-sup-5197@ben-laptop>
2010-01-28 4:15 ` Bill Gatliff
2010-01-28 4:25 ` Ben Gamari
2010-01-28 4:27 ` Bill Gatliff
2010-01-28 4:33 ` jassi brar
[not found] ` <1b68c6791001272033q60dd31dbif4de285cd9bac83d-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-01-29 0:32 ` Ben Gamari
2010-01-29 1:09 ` jassi brar
[not found] ` <1b68c6791001281709l7d11da30lee486632e85b99cb-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-01-29 1:58 ` Ben Gamari
2010-12-21 17:56 ` [RFC PATCH] GPIO chip select support for McSPI Ben Gamari
2010-12-21 17:56 ` [PATCH] mcspi: Add support for GPIO chip select lines Ben Gamari
[not found] ` <1292954195-20204-2-git-send-email-bgamari.foss@gmail.com>
2010-12-23 19:59 ` Tony Lindgren
2010-12-23 21:38 ` Grant Likely
2010-12-23 23:09 ` Ben Gamari
2010-12-24 0:37 ` Grant Likely
2010-12-24 2:27 ` Ben Gamari
2010-12-24 3:28 ` Grant Likely
2010-12-24 6:05 ` Ben Gamari
2011-02-12 8:33 ` Grant Likely
2011-02-13 22:07 ` Ben Gamari
2011-08-30 10:14 ` McSPI questions pertaining to GPIO chip select support Raju Sana
2011-08-30 13:50 ` Ben Gamari [this message]
2011-08-30 13:50 ` [PATCH] mcspi: Add support for GPIO chip select lines Ben Gamari
2011-08-30 13:52 ` [PATCH] beagledaq: Hack in cs_gpios Ben Gamari
[not found] ` <1314712343-27367-1-git-send-email-bgamari.foss-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2011-09-05 12:42 ` Raju Sana
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