Hello. First of all, I am very sorry for my late response for following patchworks for AVR gpio.:
* https://patchew.org/QEMU/20210313165445.2113938-1-f4...@amsat.org/ I couldn't check works for several years because of my personal reasons. If I or anyone want to continue these works, can I ask what should I do now to continue works? Should I continue additional works from the original source commit or after merging our patches into recent master branch? I apologize my fault again. Thanks a lot. Best regards Heecheol Yang.