Re: [PATCH v3 05/10] gpiolib: support shared GPIOs in core subsystem code
From: Linus Walleij
Date: Tue Nov 11 2025 - 05:45:24 EST
On Wed, Oct 29, 2025 at 12:21 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
>
> As the final step in adding official support for shared GPIOs, enable
> the previously added elements in core GPIO subsystem code. Set-up shared
> GPIOs when adding a GPIO chip, tear it down on removal and check if a
> GPIO descriptor looked up during the firmware-node stage is shared and
> fall-back to machine lookup in this case.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Yours,
Linus Walleij