Re: [PATCH v2] gpio: ep93xx: split device in multiple

From: Bartosz Golaszewski
Date: Wed Feb 01 2023 - 04:13:09 EST


On Wed, Feb 1, 2023 at 10:10 AM Nikita Shubin <nikita.shubin@xxxxxxxxxxx> wrote:
>
> This prepares ep93xx SOC gpio to convert into device tree driver:
> - dropped banks and legacy defines
> - split AB IRQ and make it shared
>
> We are relying on IRQ number information A, B ports have single shared
> IRQ, while F port have dedicated IRQ for each line.
>
> Also we had to split single ep93xx platform_device into multiple, one
> for each port, without this we can't do a full working transition from
> legacy platform code into device tree capable. All GPIO_LOOKUP were
> change to match new chip namings.
>
> Signed-off-by: Nikita Shubin <nikita.shubin@xxxxxxxxxxx>
> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> ---
> Bart, i've rebased on the top of gpio/for-next (there were issues
> indeed), but this patch still won't apply. That's becouse it's dependant
> on Linus patch:
> https://lore.kernel.org/linux-arm-kernel/20230111132210.134478-1-linus.walleij@xxxxxxxxxx/T/
>
> Alexander can we have Linus patch somehow applied to ep93xx ?
> ---

In that case:

Acked-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

And let's make it go together with its dependency.

Bart