[PATCH] powerpc/5200: add GPIO functions for simple interrupt GPIOs
grant.likely at secretlab.ca
Sat Jul 16 06:08:01 EST 2011
On Sat, Jul 09, 2011 at 12:14:09PM +0200, Anatolij Gustschin wrote:
> On Wed, 6 Jul 2011 11:52:45 -0600
> Grant Likely <grant.likely at secretlab.ca> wrote:
> > On Mon, May 23, 2011 at 11:25:30AM +0200, Anatolij Gustschin wrote:
> > > The mpc52xx_gpio driver currently supports 8 wakeup GPIOs and 32
> > > simple GPIOs. Extend it to also support GPIO function of 8 simple
> > > interrupt GPIOs controlled in the standard GPIO register module.
> > >
> > > Signed-off-by: Anatolij Gustschin <agust at denx.de>
> > > ---
> > > arch/powerpc/platforms/52xx/mpc52xx_gpio.c | 117 ++++++++++++++++++++++++++++
> > I don't want to merge more open coded MMIO gpio driver code. This whole driver really needs to be converted to use GENERIC_GPIO.
> I'm not sure I understand what you mean. Do you mean
> the conversion to drop of_mm_* stuff?
No, I mean conversion to use the generic gpio register access
functions instead of creating new ones.
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