Common functions for HD44780 (and compatibles) LCD displays

modulename: hd44780_common.ko

configname: CONFIG_HD44780_COMMON

Linux Kernel Configuration
└─>Device Drivers
└─>Auxiliary Display support
└─>Common functions for HD44780 (and compatibles) LCD displays
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
This is a module with the common symbols for HD44780 (and compatibles)
displays. This is the code that multiple other modules use. It is not
useful alone. If you have some sort of HD44780 compatible display,
you very likely use this. It is selected automatically by selecting
your concrete display.

source code:
selects
CONFIG_CHARLCD


is depended by
CONFIG_PARPORT_PANEL