I've been using LibreELEC for a bit now, and while it works great, I'm trying to get my TV tuner card to work so that I'd have an all in one box without the need for an external recording server. The included TBS driver module (the crazycat one) doesn't support my TV tuner (the TBS 6704 ATSC quad-tuner) and I'm at a bit of a loss on what to do aside from manually installing the drivers. How would I go about manually installing the drivers, if it's even possible?
Hardware:
Rzyen 3 3200G
Vega 8 iGPU
256 GB boot SSD
2 TB "games" drive (I'm also running Retroarch on the PC)
4 TB "media" drive
Intel AX200 Wifi+BT
TBS 6704 ATSC quad tuner
EDIT: tried using git and make, neither of which are in LibreELEC.