Re: GPIO driver for Intel Atom SoC

Take a look at what one of the gpio controllers do. Eg ar71xx_gpio.c.
You have to implement those methods.

(I think someone did a GPIO controller thing for some AMD CPU too?)


-a


On 11 June 2016 at 21:59, Lundberg, Johannes
<johannes_at_brilliantservice.co.jp> wrote:
> Hi
>
> I want to port the pinctrl-cherryview driver from Linux.
>
> I've seen there is the gpiobus and a controller gpioc, can any of these be
> leverage when porting pinctrl?
>
> What is the recommend way to proceed?
>
> Thanks!
>
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