Re: [RFC] gpio: expose pull-up/pull-down line flags to userspace

[Bartosz Golaszewski <brgl@xxxxxxxx>]

śr., 9 paź 2019 o 16:11 Kent Gibson <warthog618@xxxxxxxxx> napisał(a):
>
> On Wed, Oct 09, 2019 at 03:30:37PM +0200, Drew Fustini wrote:
> > On Wed, Oct 09, 2019 at 02:55:24PM +0800, Kent Gibson wrote:
> > > Safe to assume your code is in your topic/gpio-uapi-config branch?
> > > I hope so, cos I've forked from that into github.com/warthog618/linux
> > > and have started working on it.
> >
> > Do you also have a fork of libgpiod that you are working in?
> >
> Actually not yet - I'm using my Go equivalent of libgpiod to drive the
> kernel for my tests.  That is also on github - it is in the uapi
> directory of the feature/pud branch of my gpiod repo.
>
> > In case it is of any use, I just posted the libgpiod patch for pull-up/down
> > flags that I had been using to test with.
> >
> > I help maintain Adafruit_Blinka [1] so I would like try testing pull-up/down.
> > I already have a Raspberry Pi 3 booting a cross-compiled kernel with my (now
> > outdated) patch applied and a patched libgpiod.
> >
> Go nuts.  I hope to be testing on one of Pis, but I don't think I have a
> recent kernel build handy, so I'll be a while.
>
> Cheers,
> Kent.

Hey guys, just one thing: don't send patches as replies - just send a
new version as a separate series. Also: please aggregate all the
patches (pull-up/down, set config, gpio-mockup changes if any) into a
single series.

Bart