Work in Progress
Tested on my P65 CLEVO P670RE (SAGER NP8677-S).
Hotkey Support
Headphone Amplifier Support
Configurable via sysfs.
/sys/devices/platform/clevo/headphone_amp
Misc Power Support
Turn Bluetooth On/Off via sysfs.
/sys/devices/platform/clevo/bluetooth_power
Turn LCD On/Off via sysfs.
/sys/devices/platform/clevo/lcd_power
Turn Webcam On/Off via sysfs.
/sys/devices/platform/clevo/webcam_power
Airplane Mode LED
Exposed via sysfs.
/sys/devices/platform/clevo/leds/clevo:green:airplane_mode
Automatically toggled by RFKill.
Toggleing FN+F2 will generate Touchpad key events in:
/dev/input/by-path/platform-clevo-event
Since X11 doesn't see keycodes over 255, they won't be usable in keybinders like xbindkeys. You have two options, use something like evbind or change the keycodes returned by the driver.
I've also made evbind available under my GitHub account.
TPM configuration patch added for those interested.