Great work so and THANK YOU ALL
Adding a dtb for a box I have that I haven't seen yet.
Goobang Doo M8S-II (only marking on the board is "S905_V03")
OTG Port Yes
Extracted the dtb directly from the "aml_upgrade_package.img" Android 5.1.1
Can I use an existing dtb or is it worth it getting this one added to make sure all features are available?