Re: [libgpiod] hopefully simple question regarding pull-up/down control

[Bartosz Golaszewski <brgl@xxxxxxxx>]

czw., 12 wrz 2019 o 11:27 Linus Walleij <linus.walleij@xxxxxxxxxx> napisał(a):
>
> On Wed, Sep 11, 2019 at 12:19 AM Drew Fustini <pdp7pdp7@xxxxxxxxx> wrote:
> > On Fri, Feb 1, 2019 at 4:07 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:
> > > As for your question: it's in the pipeline, but it's not a trivial
> > > task. We first need to implement the kernel part, then define a
> > > future-proof kernel-to-user-space interface and then implement the
> > > support in libgpiod. For now it's impossible to enable configurable
> > > pull-up/down resistors from user-space.
> >
> > Hello, I'm curious if there has been any further development towards
> > being able to control pull up or pull down through libgpiod.
>
> I met with Drew yesterdat and we decided he will take a stab at fixing
> this for the benefit of all Adafruits etc.
>
> Yours,
> Linus Walleij

Awesome! Let me know if I can help. I'll make sure this gets supported
in libgpiod as soon as we have an interface exposed by the kernel.

Bart