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

[Krzysztof Kozlowski]

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