On Wed, Jul 20, 2016 at 4:11 PM, Maxime Ripard <maxime.rip...@free-electrons.com> wrote:
> The AXP209 PMIC has a bunch of GPIOs accessible, that are usually used to > control LEDs or backlight. > > Add a driver for them > > Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com> > Acked-by: Rob Herring <r...@kernel.org> Patch applied, it's clean and simple. I would suggest the following immediate improvement (send separate patch): Add a .get_direction() callback, I have started to push this for new driver as it gives better userspace experience and overall better control of stuff. Yours, Linus Walleij
