Apple Touch Bar Keyboard Mode

modulename: hid-appletb-kbd.ko

configname: CONFIG_HID_APPLETB_KBD

Linux Kernel Configuration
└─>Device Drivers
└─>HID bus support
└─>Special HID drivers
└─>Apple Touch Bar Keyboard Mode
In linux kernel since version 6.1.141 (release Date: 2025-06-04)  
Say Y here if you want support for the keyboard mode (escape,
function, media and brightness keys) of Touch Bars on x86 MacBook
Pros.

To compile this driver as a module, choose M here: the
module will be called hid-appletb-kbd.

source code:
drivers/hid/hid-appletb-kbd.c