On Tue, Jun 21, 2016 at 9:37 AM, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote: > Linus/Laurent: I assume the GPIO also takes precedence in the Linux pinctrl > subsystem, or would it return an error, as the pin is claimed by the IP group? Complicated question. Depends on the .strict property is set on the pin controller, see Documentation/pinctrl.txt Yours, Linus Walleij