[PATCH] gpio: stmpe: Add DT support for stmpe gpio

Linus Walleij linus.walleij at linaro.org
Sun Dec 2 03:35:39 EST 2012


On Mon, Nov 26, 2012 at 12:32 PM, Shiraz Hashim <shiraz.hashim at st.com> wrote:
> On Mon, Nov 26, 2012 at 11:28:23AM +0000, Lee Jones wrote:
>>
>> Doesn't pinctrl normally handle this kind of stuff?
>
> Yes, but I think it is only for managing the SoC and its pads.

No pinctrl is also for off-SoC pin controllers, you can have
pinctrl0, pinctrl1 ... pinctrlN on a system. The number space is
local per-pincontroller too.

Yours,
Linus Walleij


More information about the devicetree-discuss mailing list