To install your driver on Linux you have to drop it into $STEAM_HOME/steamapps/common/SteamVR/drivers
where STEAM_HOME
depends on your Steam settings and distro. Usually it is located at ~/.steam
or ~/.local/share/Steam
. However it can also be located on an external drive depending on where SteamVR is installed.
The in the drivers
folder you have to drop a folder named after your module. This folder has to contain the following structure:
driver/
├─ example/
│ ├─ bin /