I got a A95X plus board and change the S905Y2 to S905Y2-J.Android can boot,the CE-ng 21 also can boot with g12a_s905y2_4g.dtb.The problem is kodi UI can’t display properly.It sparks.
Here is the dsemg log.
https://paste.coreelec.org/EmergingTended
Tested in LE 12,UI work fine,no wifi and bt.