CONFIG_CHARLCD: Character LCD core support

General informations

The Linux kernel configuration item CONFIG_CHARLCD:

• prompt: Character LCD core support
• type: tristate
• depends on: CONFIG_COMPILE_TEST
• defined in drivers/auxdisplay/Kconfig
• found in Linux kernels: 4.12–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: charlcd

Help text

This is the base system for character-based LCD displays. It makes no sense to have this alone, you select your display driver and if it needs the charlcd core, it will select it automatically. This is some character LCD core interface that multiple drivers can use.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module charlcd CONFIG_CHARLCD : drivers/auxdisplay/Kconfig : "Character LCD core support" # in 4.12–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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