Well done.
https://wiki.t2linux.org/ >> GitHub - t2linux/apple-bce-drv: Apple BCE (Buffer Copy Engine) and associated subsystems drivers for T2-based Macs
“A driver for MacBook models 2018 and newer, implementing the VHCI (required for mouse/keyboard/etc.) and audio functionality.”
Touchbar and Ambient Light GitHub - t2linux/apple-ib-drv: Apple iBridge devices support (Touchbar/ALS) for MacBook Pro 2018 and onward.