Re: [PATCH v4 2/2] mfd: arizona: Convert GPIO IRQ handling to descriptors

Bartosz Golaszewski
2026-03-30T08:39:25Z

On Thu, 26 Mar 2026 11:51:12 +0100, Linus Walleij <linusw@kernel.org> said:
> Convert the arizona polling GPIO handling to use a GPIO descriptor
> instead of passing a global GPIO number as platform data.
>
> This mechanism is not used in the kernel, but let's preserve
> the mechanism to be nice.
>
> Users can define "irq-gpios" in the devicetree or software node
> for the Arizona chip to provide the GPIO line corresponding to
> the IRQ.
>
> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
> Signed-off-by: Linus Walleij <linusw@kernel.org>
> ---

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>