diff options
Diffstat (limited to 'drivers/auxdisplay/Kconfig')
| -rw-r--r-- | drivers/auxdisplay/Kconfig | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig index 48efa7a047f3..81757eeded68 100644 --- a/drivers/auxdisplay/Kconfig +++ b/drivers/auxdisplay/Kconfig @@ -8,7 +8,7 @@ menuconfig AUXDISPLAY bool "Auxiliary Display support" - ---help--- + help Say Y here to get to see options for auxiliary display drivers. This option alone does not add any kernel code. @@ -20,7 +20,7 @@ config HD44780 tristate "HD44780 Character LCD support" depends on GPIOLIB || COMPILE_TEST select CHARLCD - ---help--- + help Enable support for Character LCDs using a HD44780 controller. The LCD is accessible through the /dev/lcd char device (10, 156). This code can either be compiled as a module, or linked into the @@ -31,7 +31,7 @@ config KS0108 tristate "KS0108 LCD Controller" depends on PARPORT_PC default n - ---help--- + help If you have a LCD controlled by one or more KS0108 controllers, say Y. You will need also another more specific driver for your LCD. @@ -49,7 +49,7 @@ config KS0108_PORT hex "Parallel port where the LCD is connected" depends on KS0108 default 0x378 - ---help--- + help The address of the parallel port where the LCD is connected. The first standard parallel port address is 0x378. @@ -71,7 +71,7 @@ config KS0108_DELAY int "Delay between each control writing (microseconds)" depends on KS0108 default "2" - ---help--- + help Amount of time the ks0108 should wait between each control write to the parallel port. @@ -92,7 +92,7 @@ config CFAG12864B select FB_SYS_IMAGEBLIT select FB_SYS_FOPS default n - ---help--- + help If you have a Crystalfontz 128x64 2-color LCD, cfag12864b Series, say Y. You also need the ks0108 LCD Controller driver. @@ -114,7 +114,7 @@ config CFAG12864B_RATE int "Refresh rate (hertz)" depends on CFAG12864B default "20" - ---help--- + help Refresh rate of the LCD. As the LCD is not memory mapped, the driver has to make the work by @@ -168,7 +168,7 @@ menuconfig PARPORT_PANEL tristate "Parallel port LCD/Keypad Panel support" depends on PARPORT select CHARLCD - ---help--- + 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 is accessible through the /dev/lcd char device (10, 156), and the @@ -182,7 +182,7 @@ config PANEL_PARPORT int "Default parallel port number (0=LPT1)" range 0 255 default "0" - ---help--- + help This is the index of the parallel port the panel is connected to. One driver instance only supports one parallel port, so if your keypad and LCD are connected to two separate ports, you have to start two @@ -193,7 +193,7 @@ config PANEL_PROFILE int "Default panel profile (0-5, 0=custom)" range 0 5 default "5" - ---help--- + help To ease configuration, the driver supports different configuration profiles for past and recent wirings. These profiles can also be used to define an approximative configuration, completed by a few @@ -215,7 +215,7 @@ config PANEL_KEYPAD int "Keypad type (0=none, 1=old 6 keys, 2=new 6 keys, 3=Nexcom 4 keys)" range 0 3 default 0 - ---help--- + help This enables and configures a keypad connected to the parallel port. The keys will be read from character device 10,185. Valid values are : @@ -232,7 +232,7 @@ config PANEL_LCD int "LCD type (0=none, 1=custom, 2=old //, 3=ks0074, 4=hantronix, 5=Nexcom)" range 0 5 default 0 - ---help--- + help This enables and configures an LCD connected to the parallel port. The driver includes an interpreter for escape codes starting with '\e[L' which are specific to the LCD, and a few ANSI codes. The @@ -255,7 +255,7 @@ config PANEL_LCD_HEIGHT int "Number of lines on the LCD (1-2)" range 1 2 default 2 - ---help--- + help This is the number of visible character lines on the LCD in custom profile. It can either be 1 or 2. @@ -264,7 +264,7 @@ config PANEL_LCD_WIDTH int "Number of characters per line on the LCD (1-40)" range 1 40 default 40 - ---help--- + help This is the number of characters per line on the LCD in custom profile. Common values are 16,20,24,40. @@ -273,7 +273,7 @@ config PANEL_LCD_BWIDTH int "Internal LCD line width (1-40, 40 by default)" range 1 40 default 40 - ---help--- + help Most LCDs use a standard controller which supports hardware lines of 40 characters, although sometimes only 16, 20 or 24 of them are really wired to the terminal. This results in some non-visible but addressable characters, @@ -289,7 +289,7 @@ config PANEL_LCD_HWIDTH int "Hardware LCD line width (1-64, 64 by default)" range 1 64 default 64 - ---help--- + help Most LCDs use a single address bit to differentiate line 0 and line 1. Since some of them need to be able to address 40 chars with the lower bits, they often use the immediately superior power of 2, which is 64, to address the @@ -303,7 +303,7 @@ config PANEL_LCD_CHARSET int "LCD character set (0=normal, 1=KS0074)" range 0 1 default 0 - ---help--- + help Some controllers such as the KS0074 use a somewhat strange character set where many symbols are at unusual places. The driver knows how to map 'standard' ASCII characters to the character sets used by these controllers. @@ -319,7 +319,7 @@ config PANEL_LCD_PROTO int "LCD communication mode (0=parallel 8 bits, 1=serial)" range 0 1 default 0 - ---help--- + help This driver now supports any serial or parallel LCD wired to a parallel port. But before assigning signals, the driver needs to know if it will be driving a serial LCD or a parallel one. Serial LCDs only use 2 wires @@ -332,7 +332,7 @@ config PANEL_LCD_PIN_E int "Parallel port pin number & polarity connected to the LCD E signal (-17...17) " range -17 17 default 14 - ---help--- + help This describes the number of the parallel port pin to which the LCD 'E' signal has been connected. It can be : @@ -347,7 +347,7 @@ config PANEL_LCD_PIN_RS int "Parallel port pin number & polarity connected to the LCD RS signal (-17...17) " range -17 17 default 17 - ---help--- + help This describes the number of the parallel port pin to which the LCD 'RS' signal has been connected. It can be : @@ -362,7 +362,7 @@ config PANEL_LCD_PIN_RW int "Parallel port pin number & polarity connected to the LCD RW signal (-17...17) " range -17 17 default 16 - ---help--- + help This describes the number of the parallel port pin to which the LCD 'RW' signal has been connected. It can be : @@ -377,7 +377,7 @@ config PANEL_LCD_PIN_SCL int "Parallel port pin number & polarity connected to the LCD SCL signal (-17...17) " range -17 17 default 1 - ---help--- + help This describes the number of the parallel port pin to which the serial LCD 'SCL' signal has been connected. It can be : @@ -392,7 +392,7 @@ config PANEL_LCD_PIN_SDA int "Parallel port pin number & polarity connected to the LCD SDA signal (-17...17) " range -17 17 default 2 - ---help--- + help This describes the number of the parallel port pin to which the serial LCD 'SDA' signal has been connected. It can be : @@ -407,7 +407,7 @@ config PANEL_LCD_PIN_BL int "Parallel port pin number & polarity connected to the LCD backlight signal (-17...17) " range -17 17 default 0 - ---help--- + help This describes the number of the parallel port pin to which the LCD 'BL' signal has been connected. It can be : @@ -423,7 +423,7 @@ config PANEL_CHANGE_MESSAGE bool "Change LCD initialization message ?" depends on CHARLCD default "n" - ---help--- + help This allows you to replace the boot message indicating the kernel version and the driver version with a custom message. This is useful on appliances where a simple 'Starting system' message can be enough to stop a customer @@ -436,7 +436,7 @@ config PANEL_BOOT_MESSAGE depends on PANEL_CHANGE_MESSAGE="y" string "New initialization message" default "" - ---help--- + help This allows you to replace the boot message indicating the kernel version and the driver version with a custom message. This is useful on appliances where a simple 'Starting system' message can be enough to stop a customer @@ -448,7 +448,7 @@ config PANEL_BOOT_MESSAGE choice prompt "Backlight initial state" default CHARLCD_BL_FLASH - ---help--- + help Select the initial backlight state on boot or module load. Previously, there was no option for this: the backlight flashed |