[PATCH v4] gpio: mcp23s08: convert driver to DT

[Linus Walleij]

On Thu, Apr 4, 2013 at 12:02 PM, Lars Poeschel <larsi at wh2.tu-dresden.de> wrote:

> From: Lars Poeschel <poeschel at lemonage.de>
>
> This converts the mcp23s08 driver to be able to be used with device
> tree.
> There is a "spi-present-mask" device tree property, that allows to
> use multiple of this spi chips on the same chipselect.
>
> Signed-off-by: Lars Poeschel <poeschel at lemonage.de>
> ---
> v4:
> - removed the ability to specify the pullup from device tree
> - updated binding doc

Patch applied!

Thanks,
Linus Walleij