diff options
Diffstat (limited to 'drivers/auxdisplay/Kconfig')
| -rw-r--r-- | drivers/auxdisplay/Kconfig | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig index 81757eeded68..a2b59b84bb88 100644 --- a/drivers/auxdisplay/Kconfig +++ b/drivers/auxdisplay/Kconfig @@ -16,10 +16,29 @@ menuconfig AUXDISPLAY if AUXDISPLAY +config CHARLCD + tristate "Character LCD core support" if COMPILE_TEST + help + 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. + +config HD44780_COMMON + tristate "Common functions for HD44780 (and compatibles) LCD displays" if COMPILE_TEST + select CHARLCD + help + 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. + config HD44780 tristate "HD44780 Character LCD support" depends on GPIOLIB || COMPILE_TEST - select CHARLCD + select HD44780_COMMON help Enable support for Character LCDs using a HD44780 controller. The LCD is accessible through the /dev/lcd char device (10, 156). @@ -154,6 +173,16 @@ config HT16K33 Say yes here to add support for Holtek HT16K33, RAM mapping 16*8 LED controller driver with keyscan. +config LCD2S + tristate "lcd2s 20x4 character display over I2C console" + depends on I2C + select CHARLCD + help + This is a driver that lets you use the lcd2s 20x4 character display + from Modtronix engineering as a console output device. The display + is a simple single color character display. You have to connect it + to an I2C bus. + config ARM_CHARLCD bool "ARM Ltd. Character LCD Driver" depends on PLAT_VERSATILE @@ -167,7 +196,7 @@ config ARM_CHARLCD menuconfig PARPORT_PANEL tristate "Parallel port LCD/Keypad Panel support" depends on PARPORT - select CHARLCD + select HD44780_COMMON help Say Y here if you have an HD44780 or KS-0074 LCD connected to your parallel port. This driver also features 4 and 6-key keypads. The LCD |