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From: Kent Gibson <warthog618@gmail.com>
To: Drew Fustini <drew@pdp7.com>
Cc: Bartosz Golaszewski <brgl@bgdev.pl>,
	"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>
Subject: Re: [RFC] gpio: expose pull-up/pull-down line flags to userspace
Date: Wed, 9 Oct 2019 22:01:53 +0800
Message-ID: <20191009140153.GA22016@sol> (raw)
In-Reply-To: <20191009135738.GA20539@x1>

On Wed, Oct 09, 2019 at 03:57:38PM +0200, Drew Fustini wrote:
> On Wed, Oct 09, 2019 at 07:21:20AM +0800, Kent Gibson wrote:
> > And while we're talking, does the gpio-mockup support pull up/down
> > being set from the kernel side?
> 
> I was curious where this refers to the kernel or libgpiod?
> 
> I see there is:
> libgpiod/tests/mockup/gpio-mockup.c
> 
> and:
> linux/drivers/gpio/gpio-mockup.c
> 
The kernel one.  I was referring to being able to change the pull on a
line using the pull up/down flags.  It can be set using debugfs, but the
point here is to show that it can be set via the new flags as well.

Cheers,
Kent.

  reply index

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-21 10:25 Drew Fustini
2019-09-23  8:38 ` Bartosz Golaszewski
2019-10-02 11:10   ` Drew Fustini
2019-10-03 12:47   ` Linus Walleij
2019-10-04  7:22     ` Bartosz Golaszewski
2019-10-04 12:46       ` Bartosz Golaszewski
2019-10-05 17:02       ` Linus Walleij
2019-10-06  3:12         ` Kent Gibson
2019-10-06 21:06           ` Linus Walleij
2019-10-07  4:37             ` Kent Gibson
2019-10-08  6:15 ` Kent Gibson
2019-10-08 20:56   ` Bartosz Golaszewski
2019-10-08 23:21     ` Kent Gibson
2019-10-08 23:30       ` Bartosz Golaszewski
2019-10-08 23:56         ` Kent Gibson
2019-10-09  0:03           ` Bartosz Golaszewski
2019-10-09  0:22             ` Kent Gibson
2019-10-09  6:55               ` Kent Gibson
2019-10-09 12:57                 ` Drew Fustini
2019-10-09 13:23                   ` Kent Gibson
2019-10-09 13:30                 ` Drew Fustini
2019-10-09 14:11                   ` Kent Gibson
2019-10-09 15:50                     ` Bartosz Golaszewski
2019-10-09 16:19                       ` Kent Gibson
2019-10-09 23:59                   ` Kent Gibson
2019-10-10  7:47                     ` Drew Fustini
2019-10-10 10:14                       ` Kent Gibson
2019-10-10 11:17                         ` Kent Gibson
2019-10-11 13:04                           ` Drew Fustini
2019-10-11 13:06                         ` Drew Fustini
2019-10-11 13:49                           ` Kent Gibson
2019-10-09 11:32               ` Drew Fustini
2019-10-09 13:57       ` Drew Fustini
2019-10-09 14:01         ` Kent Gibson [this message]
2019-10-09 11:46   ` Drew Fustini

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