On Wed, Sep 16, 2015 at 8:36 AM, Ludovic Desroches
[off-list ref] wrote:

The Atmel PIO4 controller has been introduced with SAMA5D2 chip family. This
drivers manages both pinmux/pinconf and gpio stuff. It is inspired by Mediatek
pinctrl driver.

Changes from v1:
- remove some unneeded gpio specific ops (gpio_request, gpio_free,
  gpio_request_enable, gpio_disable_free and gpio_set_direction).
- code styling fixes.
- add sama5d2 pin description and device pin muxing.

Looks Good To Me, and has Sascha's ACKs, so merged patches
1, 2, 3, 4 to the pinctrl tree. Please merge the AT91 DT things into
the AT91 tree.

Yours,
Linus Walleij