It's time to unify GPIO for the other PIs with WiringOtherPI and bundle it with Armbian!
Inspired from these discussions:
https://forum.armbian.com/index.php/topic/2808-orange-pi-zero-went-to-the-market/page-4#entry20302
http://tech.scargill.net/banana-pi-m2/#comment-27946
Goals
WiringPI GPIO support for most AllWinner H2/H3 boards using legacy kernel
WiringPI GPIO support for most AllWinner H2/H3 boards using mainline kernel
Compatiblity with code using WiringPI dependencies
Make my