On Sat, Aug 25, 2012 at 11:53 PM, Heiko Stübner [off-list ref] wrote:

Until now the Exynos-SoC was the only Samsung-SoC supporting the GPIOs
via the device tree. This patch implements dt-support for the
s3c24xx arches.

The controllers contain only 3 cells, as the underlying gpio controller
does not support controlling the drive strength on a gpio level.

Tested with the gpio-keys driver on a s3c2416 based machine.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>

I cannot figure out if you guys have reached consensus on this
patch or not.

I guess this will go through the Samsung tree in any case, I have no
objections from a GPIO subsystem point of view.

Acked-by: Linus Walleij <redacted>

Yours,
Linus Walleij