Re: [RFC PATCH v2 3/4] pinctrl: renesas: pinctrl-rzg2l: Add IRQ domain to handle GPIO interrupt
From: Linus Walleij
Date: Tue Oct 12 2021 - 20:07:43 EST
On Tue, Oct 5, 2021 at 11:56 AM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
> > Why can't you just use the hierarchical IRQ domain handling inside
> > gpiolib?
>
> Out of interest (not related to this patch), does this support multiple
> parent domains?
Not currently, but I might have seen a patch adding it?
Now I can't find it...
Yours,
Linus Walleij