diff options
Diffstat (limited to 'drivers/staging/panel/Kconfig')
| -rw-r--r-- | drivers/staging/panel/Kconfig | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/drivers/staging/panel/Kconfig b/drivers/staging/panel/Kconfig deleted file mode 100644 index 3defa0133f2e..000000000000 --- a/drivers/staging/panel/Kconfig +++ /dev/null @@ -1,278 +0,0 @@ -config PANEL - tristate "Parallel port LCD/Keypad Panel support" - depends on PARPORT - ---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 - keypad through /dev/keypad (10, 185). Both require misc device to be - enabled. This code can either be compiled as a module, or linked into - the kernel and started at boot. If you don't understand what all this - is about, say N. - -config PANEL_PARPORT - int "Default parallel port number (0=LPT1)" - depends on PANEL - range 0 255 - default "0" - ---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 - modules with different arguments. Numbering starts with '0' for LPT1, - and so on. - -config PANEL_PROFILE - int "Default panel profile (0-5, 0=custom)" - depends on PANEL - range 0 5 - default "5" - ---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 - other options. Here are the profiles : - - 0 = custom (see further) - 1 = 2x16 parallel LCD, old keypad - 2 = 2x16 serial LCD (KS-0074), new keypad - 3 = 2x16 parallel LCD (Hantronix), no keypad - 4 = 2x16 parallel LCD (Nexcom NSA1045) with Nexcom's keypad - 5 = 2x40 parallel LCD (old one), with old keypad - - Custom configurations allow you to define how your display is - wired to the parallel port, and how it works. This is only intended - for experts. - -config PANEL_KEYPAD - depends on PANEL && PANEL_PROFILE="0" - int "Keypad type (0=none, 1=old 6 keys, 2=new 6 keys, 3=Nexcom 4 keys)" - range 0 3 - default 0 - ---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 : - - 0 : do not enable this driver - 1 : old 6 keys keypad - 2 : new 6 keys keypad, as used on the server at www.ant-computing.com - 3 : Nexcom NSA1045's 4 keys keypad - - New profiles can be described in the driver source. The driver also - supports simultaneous keys pressed when the keypad supports them. - -config PANEL_LCD - depends on PANEL && PANEL_PROFILE="0" - int "LCD type (0=none, 1=custom, 2=old //, 3=ks0074, 4=hantronix, 5=Nexcom)" - range 0 5 - default 0 - ---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 - driver will be registered as character device 10,156, usually - under the name '/dev/lcd'. There are a total of 6 supported types : - - 0 : do not enable the driver - 1 : custom configuration and wiring (see further) - 2 : 2x16 & 2x40 parallel LCD (old wiring) - 3 : 2x16 serial LCD (KS-0074 based) - 4 : 2x16 parallel LCD (Hantronix wiring) - 5 : 2x16 parallel LCD (Nexcom wiring) - - When type '1' is specified, other options will appear to configure - more precise aspects (wiring, dimensions, protocol, ...). Please note - that those values changed from the 2.4 driver for better consistency. - -config PANEL_LCD_HEIGHT - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" - int "Number of lines on the LCD (1-2)" - range 1 2 - default 2 - ---help--- - This is the number of visible character lines on the LCD in custom profile. - It can either be 1 or 2. - -config PANEL_LCD_WIDTH - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" - int "Number of characters per line on the LCD (1-40)" - range 1 40 - default 40 - ---help--- - This is the number of characters per line on the LCD in custom profile. - Common values are 16,20,24,40. - -config PANEL_LCD_BWIDTH - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" - int "Internal LCD line width (1-40, 40 by default)" - range 1 40 - default 40 - ---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, - and is the case for most parallel LCDs. Other LCDs, and some serial ones, - however, use the same line width internally as what is visible. The KS0074 - for example, uses 16 characters per line for 16 visible characters per line. - - This option lets you configure the value used by your LCD in 'custom' profile. - If you don't know, put '40' here. - -config PANEL_LCD_HWIDTH - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" - int "Hardware LCD line width (1-64, 64 by default)" - range 1 64 - default 64 - ---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 - next line. - - If you don't know what your LCD uses, in doubt let 16 here for a 2x16, and - 64 here for a 2x40. - -config PANEL_LCD_CHARSET - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" - int "LCD character set (0=normal, 1=KS0074)" - range 0 1 - default 0 - ---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. - Valid values are : - - 0 : normal (untranslated) character set - 1 : KS0074 character set - - If you don't know, use the normal one (0). - -config PANEL_LCD_PROTO - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" - int "LCD communication mode (0=parallel 8 bits, 1=serial)" - range 0 1 - default 0 - ---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 - (SDA/SCL), while parallel ones use 2 or 3 wires for the control signals - (E, RS, sometimes RW), and 4 or 8 for the data. Use 0 here for a 8 bits - parallel LCD, and 1 for a serial LCD. - -config PANEL_LCD_PIN_E - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0" - int "Parallel port pin number & polarity connected to the LCD E signal (-17...17) " - range -17 17 - default 14 - ---help--- - This describes the number of the parallel port pin to which the LCD 'E' - signal has been connected. It can be : - - 0 : no connection (eg: connected to ground) - 1..17 : directly connected to any of these pins on the DB25 plug - -1..-17 : connected to the same pin through an inverter (eg: transistor). - - Default for the 'E' pin in custom profile is '14' (AUTOFEED). - -config PANEL_LCD_PIN_RS - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0" - int "Parallel port pin number & polarity connected to the LCD RS signal (-17...17) " - range -17 17 - default 17 - ---help--- - This describes the number of the parallel port pin to which the LCD 'RS' - signal has been connected. It can be : - - 0 : no connection (eg: connected to ground) - 1..17 : directly connected to any of these pins on the DB25 plug - -1..-17 : connected to the same pin through an inverter (eg: transistor). - - Default for the 'RS' pin in custom profile is '17' (SELECT IN). - -config PANEL_LCD_PIN_RW - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO="0" - int "Parallel port pin number & polarity connected to the LCD RW signal (-17...17) " - range -17 17 - default 16 - ---help--- - This describes the number of the parallel port pin to which the LCD 'RW' - signal has been connected. It can be : - - 0 : no connection (eg: connected to ground) - 1..17 : directly connected to any of these pins on the DB25 plug - -1..-17 : connected to the same pin through an inverter (eg: transistor). - - Default for the 'RW' pin in custom profile is '16' (INIT). - -config PANEL_LCD_PIN_SCL - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO!="0" - int "Parallel port pin number & polarity connected to the LCD SCL signal (-17...17) " - range -17 17 - default 1 - ---help--- - This describes the number of the parallel port pin to which the serial - LCD 'SCL' signal has been connected. It can be : - - 0 : no connection (eg: connected to ground) - 1..17 : directly connected to any of these pins on the DB25 plug - -1..-17 : connected to the same pin through an inverter (eg: transistor). - - Default for the 'SCL' pin in custom profile is '1' (STROBE). - -config PANEL_LCD_PIN_SDA - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" && PANEL_LCD_PROTO!="0" - int "Parallel port pin number & polarity connected to the LCD SDA signal (-17...17) " - range -17 17 - default 2 - ---help--- - This describes the number of the parallel port pin to which the serial - LCD 'SDA' signal has been connected. It can be : - - 0 : no connection (eg: connected to ground) - 1..17 : directly connected to any of these pins on the DB25 plug - -1..-17 : connected to the same pin through an inverter (eg: transistor). - - Default for the 'SDA' pin in custom profile is '2' (D0). - -config PANEL_LCD_PIN_BL - depends on PANEL && PANEL_PROFILE="0" && PANEL_LCD="1" - int "Parallel port pin number & polarity connected to the LCD backlight signal (-17...17) " - range -17 17 - default 0 - ---help--- - This describes the number of the parallel port pin to which the LCD 'BL' signal - has been connected. It can be : - - 0 : no connection (eg: connected to ground) - 1..17 : directly connected to any of these pins on the DB25 plug - -1..-17 : connected to the same pin through an inverter (eg: transistor). - - Default for the 'BL' pin in custom profile is '0' (uncontrolled). - -config PANEL_CHANGE_MESSAGE - depends on PANEL - bool "Change LCD initialization message ?" - default "n" - ---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 - from worrying. - - If you say 'Y' here, you'll be able to choose a message yourself. Otherwise, - say 'N' and keep the default message with the version. - -config PANEL_BOOT_MESSAGE - depends on PANEL && PANEL_CHANGE_MESSAGE="y" - string "New initialization message" - default "" - ---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 - from worrying. - - An empty message will only clear the display at driver init time. Any other - printf()-formatted message is valid with newline and escape codes. |