qmk_firmware/util/udev/50-qmk.rules

# Atmel DFU
### ATmega16U2
SUBSYSTEMS=="usb", ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2fef", TAG+="uaccess"
### ATmega32U2
SUBSYSTEMS=="usb", ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2ff0", TAG+="uaccess"
### ATmega16U4
SUBSYSTEMS=="usb", ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2ff3", TAG+="uaccess"
### ATmega32U4
SUBSYSTEMS=="usb", ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2ff4", TAG+="uaccess"
### AT90USB64
SUBSYSTEMS=="usb", ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2ff9", TAG+="uaccess"
### AT90USB128
SUBSYSTEMS=="usb", ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2ffb", TAG+="uaccess"

# Input Club
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1c11", ATTRS{idProduct}=="b007", TAG+="uaccess"

# STM32duino
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1eaf", ATTRS{idProduct}=="0003", TAG+="uaccess"
# STM32 DFU
SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="df11", TAG+="uaccess"

# BootloadHID
SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="05df", TAG+="uaccess"

# USBAspLoader
SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="05dc", TAG+="uaccess"

# ModemManager should ignore the following devices
# Atmel SAM-BA (Massdrop)
SUBSYSTEMS=="usb", ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="6124", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"

# Caterina (Pro Micro)
## Spark Fun Electronics
### Pro Micro 3V3/8MHz
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="9203", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
### Pro Micro 5V/16MHz
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="9205", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
### LilyPad 3V3/8MHz (and some Pro Micro clones)
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="9207", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
## Pololu Electronics
### A-Star 32U4
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1ffb", ATTRS{idProduct}=="0101", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
## Arduino SA
### Leonardo
SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="0036", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
### Micro
SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="0037", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
## Adafruit Industries LLC
### Feather 32U4
SUBSYSTEMS=="usb", ATTRS{idVendor}=="239a", ATTRS{idProduct}=="000c", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
### ItsyBitsy 32U4 3V3/8MHz
SUBSYSTEMS=="usb", ATTRS{idVendor}=="239a", ATTRS{idProduct}=="000d", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
### ItsyBitsy 32U4 5V/16MHz
SUBSYSTEMS=="usb", ATTRS{idVendor}=="239a", ATTRS{idProduct}=="000e", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
## dog hunter AG
### Leonardo
SUBSYSTEMS=="usb", ATTRS{idVendor}=="2a03", ATTRS{idProduct}=="0036", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"
### Micro
SUBSYSTEMS=="usb", ATTRS{idVendor}=="2a03", ATTRS{idProduct}=="0037", TAG+="uaccess", ENV{ID_MM_DEVICE_IGNORE}="1"