Generic 7-segment LED display

modulename: seg-led-gpio.ko

configname: CONFIG_SEG_LED_GPIO

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Auxiliary Display support
└─>GPIO Support
└─>Generic 7-segment LED display
In linux kernel since version 6.1.89 (release Date: 2024-04-29)  
This driver supports a generic 7-segment LED display made up
of GPIO pins connected to the individual segments.

This driver can also be built as a module. If so, the module
will be called seg-led-gpio.

source code:
selects
CONFIG_LINEDISP

depends
CONFIG_AUXDISPLAY
CONFIG_COMPILE_TEST or CONFIG_GPIOLIB