what is the current/ongoing state of userspace access to GPIO?

[valdis.kletnieks at vt.edu]

On Thu, 25 May 2017 15:20:06 -0400, "Robert P. J. Day" said:
> On Thu, 25 May 2017, Greg KH wrote:
>
> > On Thu, May 25, 2017 at 03:02:24PM -0400, Robert P. J. Day wrote:
> > >
> > >   thoughts?
> >
> > Why not ask on the linux-gpio mailing list?
>
>   huh, i didn't even know there was such a thing.

See http://vger.kernel.org for most of them.  Or look in MAINTAINERS:

GPIO SUBSYSTEM
M:      Linus Walleij <linus.walleij at linaro.org>
M:      Alexandre Courbot <gnurou at gmail.com>
L:      linux-gpio at vger.kernel.org

:)
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