From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Kent Gibson <warthog618@gmail.com>,
Linus Walleij <linus.walleij@linaro.org>,
Shuah Khan <shuah@kernel.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-kselftest@vger.kernel.org
Subject: Re: [PATCH v12 3/7] gpiolib: of: make fwnode take precedence in struct gpio_chip
Date: Mon, 6 Dec 2021 16:36:07 +0200 [thread overview]
Message-ID: <Ya4f1/8N9AQUyY9J@smile.fi.intel.com> (raw)
In-Reply-To: <CAMRc=MeLVsy3hfVdQdofk+m7VcTYYKLKGyeoyK7T4r87qn6sbA@mail.gmail.com>
On Mon, Dec 06, 2021 at 03:03:31PM +0100, Bartosz Golaszewski wrote:
> On Mon, Dec 6, 2021 at 2:55 PM Andy Shevchenko
> <andriy.shevchenko@linux.intel.com> wrote:
> >
> > On Fri, Dec 03, 2021 at 02:29:59PM +0100, Bartosz Golaszewski wrote:
> > > If the driver sets the fwnode in struct gpio_chip, let it take
> > > precedence over the of_node.
> >
> > By the way, have you tried this on pure DT-less/ACPI-less platform
> > (CONFIG_OF=n, CONFIG_ACPI=n)? I believe gpio-sim in that case won't work,
> > because this doesn't affect swnode case, right?
> >
>
> Works just fine on a BeagleBone Black - both the regular GPIO
> controllers as well as DT-instantiated gpio-sim.
Yeah, I realized that myself why.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2021-12-06 14:37 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-03 13:29 [PATCH v12 0/7] gpio-sim: configfs-based GPIO simulator Bartosz Golaszewski
2021-12-03 13:29 ` [PATCH v12 1/7] gpiolib: provide gpiod_remove_hogs() Bartosz Golaszewski
2021-12-03 13:29 ` [PATCH v12 2/7] gpiolib: allow to specify the firmware node in struct gpio_chip Bartosz Golaszewski
2021-12-03 13:29 ` [PATCH v12 3/7] gpiolib: of: make fwnode take precedence " Bartosz Golaszewski
2021-12-03 18:51 ` Andy Shevchenko
2021-12-03 18:56 ` Andy Shevchenko
2021-12-03 19:02 ` Andy Shevchenko
2021-12-03 19:28 ` Bartosz Golaszewski
2021-12-03 20:09 ` Andy Shevchenko
2021-12-06 8:41 ` Bartosz Golaszewski
2021-12-06 13:33 ` Andy Shevchenko
2021-12-06 13:40 ` Bartosz Golaszewski
2021-12-06 13:48 ` Andy Shevchenko
2021-12-06 13:52 ` Andy Shevchenko
2021-12-06 13:54 ` Andy Shevchenko
2021-12-06 14:03 ` Bartosz Golaszewski
2021-12-06 14:36 ` Andy Shevchenko [this message]
2021-12-06 14:08 ` Andy Shevchenko
2021-12-03 13:30 ` [PATCH v12 4/7] gpio: sim: new testing module Bartosz Golaszewski
2021-12-03 20:07 ` Andy Shevchenko
2021-12-06 9:48 ` Bartosz Golaszewski
2021-12-06 13:32 ` Andy Shevchenko
2021-12-06 15:38 ` Bartosz Golaszewski
2021-12-06 17:00 ` Andy Shevchenko
2021-12-03 13:30 ` [PATCH v12 5/7] selftests: gpio: provide a helper for reading chip info Bartosz Golaszewski
2021-12-03 13:30 ` [PATCH v12 6/7] selftests: gpio: add a helper for reading GPIO line names Bartosz Golaszewski
2021-12-03 13:30 ` [PATCH v12 7/7] selftests: gpio: add test cases for gpio-sim Bartosz Golaszewski
2021-12-03 20:10 ` [PATCH v12 0/7] gpio-sim: configfs-based GPIO simulator Andy Shevchenko
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