Re: [PATCH v1 1/3] gpiolib: acpi: Add ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER quirk

[Andy Shevchenko]

On Tue, Mar 02, 2021 at 05:14:30PM +0200, Mika Westerberg wrote:
> On Tue, Mar 02, 2021 at 05:09:24PM +0200, Andy Shevchenko wrote:
> > On Tue, Mar 02, 2021 at 03:48:43PM +0100, Linus Walleij wrote:
> > > On Thu, Feb 25, 2021 at 5:33 PM Andy Shevchenko
> > > <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
> > > 
> > > > On some systems the ACPI tables has wrong pin number and instead of
> > > > having a relative one it provides an absolute one in the global GPIO
> > > > number space.
> > > >
> > > > Add ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER quirk to cope with such cases.
> > > >
> > > > Fixes: ba8c90c61847 ("gpio: pca953x: Override IRQ for one of the expanders on Galileo Gen 2")
> > > > Depends-on: 0ea683931adb ("gpio: dwapb: Convert driver to using the GPIO-lib-based IRQ-chip")
> > > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> > > 
> > > OH THE HORROR!
> > > However, we discussed it before. It is as it is.
> > 
> > Unfortunately :-( (And recently it seems MS does something really "creative" on
> > ARM ACPI platform)
> > 
> > > It's the right place to fix the problem, so:
> > > Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> > 
> > I am waiting for Mika, but if he keeps silent let's say to the end of the day,
> > I will submit it as is to the v5.12-rcX fixes.
> 
> Sorry for the delay - I somehow missed this. Feel free to add my ACK too.

Thanks, Mika!


-- 
With Best Regards,
Andy Shevchenko