interrupts properties and API usage with GPIO controllers/Device Tree

Linus Walleij linus.walleij at linaro.org
Tue May 31 01:49:55 PDT 2016


On Fri, May 27, 2016 at 4:23 PM, Grygorii Strashko
<grygorii.strashko at ti.com> wrote:

> Another interesting, related question (as for me) is "Is there a limitation
>  that gpio bank can have only 32 GPIO pins (from gpiolib point of view)?"

Do you mean for this driver or in general?

The gpio MMIO driver has this limitation, but not the subsystem
and gpiolib as far as I know.

Yours,
Linus Walleij



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