Re: [PATCH 6/6] gpio: TODO: add an item to track reworking the sysfs interface

[Linus Walleij]

On Fri, Mar 21, 2025 at 4:49 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:

> From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
>
> It seems there really exists the need for a simple sysfs interface that
> can be easily used from minimal initramfs images that don't contain much
> more than busybox. However the current interface poses a challenge to
> the removal of global GPIO numberspace. Add an item that tracks
> extending the existing ABI with a per-chip export/unexport attribute
> pair.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

100% agreed.
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Yours,
Linus Walleij