GPO via leds class
configname: CONFIG_HID_PICOLCD_LEDS
Linux Kernel Configuration
└─>Device Drivers
└─>HID bus support
└─>Special HID drivers
└─>GPO via leds class
In linux kernel since version 2.6.35 (release Date: 2010-08-01)
Provide access to PicoLCD's GPO pins via leds class.