Latest gpio handling from within Python3

[avaf]

@Shadow

Okay? What rock did you crawl out from under to be this picky about minor details?

Really? You threw the stone first, and when it bounced back and hit your forehead, it hurt, huh?
Yeah, we know you are right. I’m having some fun not a fight.

Zero 3W Camera fpc 22-pin NPU

The NPU in RK3566-T(1.6GHz) is by luck. In the chip die testing and packaging, the NPU block is not tested or filtered, so it may work or not. From our experience, most rk3566-t chips has NPU working properly but we can not guarantee that since the datasheet does not mention the NPU.