Re: [PATCH v12 3/7] gpiolib: of: make fwnode take precedence in struct gpio_chip

Andy Shevchenko
2021-12-06T14:37:15Z

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.