[git pull] gpio changes for $NEXT_KERNEL

[git pull] gpio changes for $NEXT_KERNEL

[Grant Likely]

Hi Linus,

Due to my own stupidity, this branch as /not/ been tested through
linux-next.  I put it in a branch that I negelcted to ask Stephen to
include.  :-(  I'm asking him to add it for tonight.  At the very
least, it has been build tested on various x86, powerpc, mips, sparc
and arm defconfigs.

You'll probably want to hold off on actually pulling this one, but I
wanted to give you a heads up that I have it still pending.  If you've
not picked it up, then I can resend the pull req tomorrow afternoon
after confirming it hasn't messed up anything in linux-next.

There's nothing earth shattering here.  Just a bunch of driver updates
and some faltering steps towards unifying a bunch of the mmio gpio
logic.

g.

The following changes since commit 4db70f73e56961b9bcdfd0c36c62847a18b7dbb5:

  tmpfs: fix XATTR N overriding POSIX_ACL Y (2011-05-25 19:53:02 -0700)

are available in the git repository at:
  git://git.secretlab.ca/git/linux-2.6 gpio/next

Erik Botö (1):
      gpio/pca953x: Use handle_simple_irq instead of handle_edge_irq

H Hartley Sweeten (1):
      gpio: remove redundant Kconfig depends on GPIOLIB

Jamie Iles (9):
      basic_mmio_gpio: remove runtime width/endianness evaluation
      basic_mmio_gpio: convert to platform_{get,set}_drvdata()
      basic_mmio_gpio: allow overriding number of gpio
      basic_mmio_gpio: request register regions
      basic_mmio_gpio: detect output method at probe time
      basic_mmio_gpio: support different input/output registers
      basic_mmio_gpio: support direction registers
      basic_mmio_gpio: convert to non-__raw* accessors
      basic_mmio_gpio: split into a gpio library and platform device

Jean Delvare (1):
      gpiolib: export gpiochip_find

Linus Walleij (2):
      gpio: remove some legacy comments in build files
      gpio/via: rename VIA local config struct

Uwe Kleine-König (1):
      gpio: add trace events for setting direction and value

 drivers/gpio/Kconfig            |   23 +-
 drivers/gpio/Makefile           |    7 +-
 drivers/gpio/basic_mmio_gpio.c  |  517 +++++++++++++++++++++++++++++----------
 drivers/gpio/gpiolib.c          |   19 ++-
 drivers/gpio/pca953x.c          |    2 +-
 drivers/video/via/via-gpio.c    |   49 ++--
 include/linux/basic_mmio_gpio.h |   56 +++++
 include/trace/events/gpio.h     |   56 +++++
 8 files changed, 555 insertions(+), 174 deletions(-)
 create mode 100644 include/trace/events/gpio.h


-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.

Re: [git pull] gpio changes for $NEXT_KERNEL

[Stephen Rothwell]

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Hi Grant,

On Thu, 26 May 2011 12:12:02 -0600 Grant Likely <grant.likely@secretlab.ca> wrote:
>
> Due to my own stupidity, this branch as /not/ been tested through
> linux-next.  I put it in a branch that I negelcted to ask Stephen to
> include.  :-(  I'm asking him to add it for tonight.  At the very
> least, it has been build tested on various x86, powerpc, mips, sparc
> and arm defconfigs.
> 
> You'll probably want to hold off on actually pulling this one, but I
> wanted to give you a heads up that I have it still pending.  If you've
> not picked it up, then I can resend the pull req tomorrow afternoon
> after confirming it hasn't messed up anything in linux-next.
> 
> There's nothing earth shattering here.  Just a bunch of driver updates
> and some faltering steps towards unifying a bunch of the mmio gpio
> logic.
> 
> g.
> 
> The following changes since commit 4db70f73e56961b9bcdfd0c36c62847a18b7dbb5:
> 
>   tmpfs: fix XATTR N overriding POSIX_ACL Y (2011-05-25 19:53:02 -0700)
> 
> are available in the git repository at:
>   git://git.secretlab.ca/git/linux-2.6 gpio/next

I have added this tree even though it looks like Linus took it - just in
case there is more stuff.

If you think it is unnecessary, let me know.

Thanks for adding your subsystem tree as a participant of linux-next.  As
you may know, this is not a judgment of your code.  The purpose of
linux-next is for integration testing and to lower the impact of
conflicts between subsystems in the next merge window. 

You will need to ensure that the patches/commits in your tree/series have
been:
     * submitted under GPL v2 (or later) and include the Contributor's
	Signed-off-by,
     * posted to the relevant mailing list,
     * reviewed by you (or another maintainer of your subsystem tree),
     * successfully unit tested, and 
     * destined for the current or next Linux merge window.

Basically, this should be just what you would send to Linus (or ask him
to fetch).  It is allowed to be rebased if you deem it necessary.

-- 
Cheers,
Stephen Rothwell 
sfr@canb.auug.org.au

Legal Stuff:
By participating in linux-next, your subsystem tree contributions are
public and will be included in the linux-next trees.  You may be sent
e-mail messages indicating errors or other issues when the
patches/commits from your subsystem tree are merged and tested in
linux-next.  These messages may also be cross-posted to the linux-next
mailing list, the linux-kernel mailing list, etc.  The linux-next tree
project and IBM (my employer) make no warranties regarding the linux-next
project, the testing procedures, the results, the e-mails, etc.  If you
don't agree to these ground rules, let me know and I'll remove your tree
from participation in linux-next.

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Re: [git pull] gpio changes for $NEXT_KERNEL

[Grant Likely]

On Fri, May 27, 2011 at 11:14:49AM +1000, Stephen Rothwell wrote:
> Hi Grant,
> 
> On Thu, 26 May 2011 12:12:02 -0600 Grant Likely <grant.likely@secretlab.ca> wrote:
> >
> > Due to my own stupidity, this branch as /not/ been tested through
> > linux-next.  I put it in a branch that I negelcted to ask Stephen to
> > include.  :-(  I'm asking him to add it for tonight.  At the very
> > least, it has been build tested on various x86, powerpc, mips, sparc
> > and arm defconfigs.
> > 
> > You'll probably want to hold off on actually pulling this one, but I
> > wanted to give you a heads up that I have it still pending.  If you've
> > not picked it up, then I can resend the pull req tomorrow afternoon
> > after confirming it hasn't messed up anything in linux-next.
> > 
> > There's nothing earth shattering here.  Just a bunch of driver updates
> > and some faltering steps towards unifying a bunch of the mmio gpio
> > logic.
> > 
> > g.
> > 
> > The following changes since commit 4db70f73e56961b9bcdfd0c36c62847a18b7dbb5:
> > 
> >   tmpfs: fix XATTR N overriding POSIX_ACL Y (2011-05-25 19:53:02 -0700)
> > 
> > are available in the git repository at:
> >   git://git.secretlab.ca/git/linux-2.6 gpio/next
> 
> I have added this tree even though it looks like Linus took it - just in
> case there is more stuff.
> 
> If you think it is unnecessary, let me know.

Thanks Stephen.  It's not unnecessary.  I'll be adding more stuff to
that branch for the next cycle.

g.