Re: [PATCH v2 0/2] pinctrl: apple: Add t8140-pinctrl support

[Yureka Lilian]

On 9/30/26 12:03, Krzysztof Kozlowski wrote:
> On Sat, Sep 26, 2026 at 04:51:44PM +0200, Yureka Lilian wrote:
> > This patch series has fixes for probing the pinctrl_ap GPIO controller
> > on the MacBook Neo. The previous code would crash in the regmap_init on
> > this device, since reading the REG_GPIOx for certain pins causes an
> > SError.
> > To mitigate this, we adapt the gpio-reserved-ranges property to describe
> > pins which are unusable and whose REG_GPIOx should not be accessed.
> >
> > Also add the new t8140 base compatible to the dt-bindings, signifying
> > the different behavior of the t8140 pinctrl_ap device, and make the
> > driver accept it since it now respects the gpio-reserved-ranges property.
> >
> > Signed-off-by: Yureka Lilian <yureka@xxxxxxxxxxxxxx>
> > ---
> > Changes in v2:
> > - EDITME: describe what is new in this series revision.
> > - EDITME: use bulletpoints and terse descriptions.
> EDITME is here on purpose.
>
> Best regards,
> Krzysztof

Sorry about that, I had to send it twice (this is the first version 
to actually land on the mailing list) and forgot that b4 does the whole 
auto-increment and add these cover letter entries. Will be more careful 
and use --preview-to before *every* send starting from next time.

Thank you for understanding,

- Yureka