[PATCH v3 4/4] gpio-tz1090-pdc: add TZ1090 PDC gpio driver

[Linus Walleij]

On Thu, Jun 20, 2013 at 11:26 AM, James Hogan <james.hogan at imgtec.com> wrote:

> Add a GPIO driver for the low-power Powerdown Controller GPIOs in the
> TZ1090 SoC.
>
> The driver is instantiated by device tree and supports interrupts for
> the SysWake GPIOs only.
>
> Signed-off-by: James Hogan <james.hogan at imgtec.com>
> Cc: Grant Likely <grant.likely at linaro.org>
> Cc: Rob Herring <rob.herring at calxeda.com>
> Cc: Rob Landley <rob at landley.net>
> Cc: Linus Walleij <linus.walleij at linaro.org>
> Cc: linux-doc at vger.kernel.org
> Cc: devicetree-discuss at lists.ozlabs.org
> ---
> Changes in v3:
>  - separated from irq-imgpdc and removed arch/metag changes to allow
>    these patches to go upstream separately via the pinctrl[/gpio] trees
>    (particularly the pinctrl drivers depend on the new pinconf DT
>    bindings).
>  - some s/unsigned/unsigned int/.
>  - gpio-tz1090*: refer to <dt-bindings/gpio/gpio.h> and
>    <dt-bindings/interrupt-controller/irq.h> flags in bindings.
>  - gpio-tz1090*: move initcall from postcore to subsys.

I'll be happy to apply the GPIO patches to the pinctrl tree as well
once you fixed the comments on patch 2 from Grant.

Yours,
Linus Walleij