I want to wake up my orange pi plus 2e device through the pin. It will feature a PIR sensor on this pin.
I did research in the forum, but I could not find any documents. We can wake up by applying a interrupt like Arduino through a pin. How do I follow a path for this device?
When I take the device to sleep, I can not wake it up again. The buttons on it do not function at all.

Is there anyone to help?

Try this utility. It works out of the box on a legacy kernel, while on mainline you need to secure boot.

h3fakeoff.gz

I am using armbian mainline kernel. this module is suitable for my system.if so, can you share a guideline on how to install it