LED Input events trigger
modulename: ledtrig-input-events.ko
configname: CONFIG_LEDS_TRIGGER_INPUT_EVENTS
Linux Kernel Configuration
└─>Device Drivers
└─>LED Support
└─>LED Trigger support
└─>LED Input events trigger
In linux kernel since version 6.11 (release Date: 2024-09-15)
Turn LEDs on when there is input (/dev/input/event*) activity and turn
them back off again after there has been no activity for 5 seconds.
This is primarily intended to control LEDs which are a backlight for
capacitive touch-buttons, such as e.g. the menu / home / back buttons
found on the bottom bezel of many older smartphones and tablets.
This can also be used to turn on the keyboard backlight LED on
input events and turn the keyboard backlight off again when idle.
When build as a module this driver will be called ledtrig-input-events.
them back off again after there has been no activity for 5 seconds.
This is primarily intended to control LEDs which are a backlight for
capacitive touch-buttons, such as e.g. the menu / home / back buttons
found on the bottom bezel of many older smartphones and tablets.
This can also be used to turn on the keyboard backlight LED on
input events and turn the keyboard backlight off again when idle.
When build as a module this driver will be called ledtrig-input-events.