Re: [PATCH V3 1/3] gpio: Add virtio-gpio driver

[Viresh Kumar <viresh.kumar@xxxxxxxxxx>]

On 11-06-21, 10:22, Geert Uytterhoeven wrote:
> The same reasoning can apply to your backend daemon, so when using
> the GPIO aggregator, you can just control a full gpiochip, without
> having to implement access control on individual GPIO lines.

I tried to look at it and it surely looks very temping and may fit
well and reduce size of my backend :)

I am now wondering how interrupts can be made to work here. Do you
have anything in mind for that ?

GPIO sysfs already supports interrupts, just that you need to register
irq for the specific GPIO pins inside the aggregator ?

-- 
viresh