Re: [PATCH 1/2] gpio: davinci: get rid of DAVINCI_N_GPIO

From: Linus Walleij
Date: Fri Nov 29 2013 - 03:34:04 EST


On Thu, Nov 21, 2013 at 4:34 PM, Grygorii Strashko
<grygorii.strashko@xxxxxx> wrote:

> Since Davinci GPIO driver is moved to support gpiolib it has to use
> ARCH_NR_GPIOS (can be configured using CONFIG_ARCH_NR_GPIO Kconfig
> option) configuration instead of any mach/platform specific options.
>
> Hence, replace private DAVINCI_N_GPIO with common ARCH_NR_GPIOS. This is
> safe because default value for ARCH_NR_GPIOS=256 and maximum number of
> supported GPIOs for Davinci is DAVINCI_N_GPIO=144.
>
> More over, this is one of steps to re-use Davinci GPIO driver by other
> mach/platform.
>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>

Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Now we have a handful of people patching DaVinci GPIOs...

Sekhar: can you coordinate the different DaVinci patches? If you want me
to take a complete set of stuff at the end of the day you can give me a
pull request for inclusion into the GPIO tree.

Yours,
Linus Walleij
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