Re: [PATCH RFC v2 0/4] gpio: loongson-64bit: add interrupt support for more models

[Bartosz Golaszewski]

On Thu, 1 Oct 2026 20:13:18 +0200, Miao Wang via B4 Relay
<devnull+shankerwangmiao.gmail.com@xxxxxxxxxx> said:
> This patch series aims to correctly add interrupt support for GPIO
> controllers found on more Loongson CPUs. The GPIO controllers in such
> models do not have a complete intgrated interrupt controller, but choose
> to delegate interrupt handling to their parent interrupt controller.
> This sounds like a heirarchical interrupt setup, but what makes it
> more complex is that multiple GPIO lines in these controllers may share
> one interrupt line on the parent interrupt controller. The details is
> described in the third patch.
>
> Signed-off-by: Miao Wang <shankerwangmiao@xxxxxxxxx>
> ---

The series looks pretty good. Who is the RFC addressed at in this case? I can't
really answer the questions from patch 3/4 as I don't know this platform nor am
I well versed in ACPI. Maybe Cc the GPIO ACPI maintainers for review?

Bart