drivers/input/Kconfig

   1 #
   2 # Input device configuration
   3 #
   4
   5 menu "Input device support"
   6
   7 config INPUT
   8         tristate "Generic input layer (needed for keyboard, mouse, ...)" if EMBEDDED
   9         default y
  10         ---help---
  11           Say Y here if you have any input device (mouse, keyboard, tablet,
  12           joystick, steering wheel ...) connected to your system and want
  13           it to be available to applications. This includes standard PS/2
  14           keyboard and mouse.
  15
  16           Say N here if you have a headless (no monitor, no keyboard) system.
  17
  18           More information is available: <file:Documentation/input/input.txt>
  19
  20           If unsure, say Y.
  21
  22           To compile this driver as a module, choose M here: the
  23           module will be called input.
  24
  25 if INPUT
  26
  27 config INPUT_FF_MEMLESS
  28         tristate "Support for memoryless force-feedback devices"
  29         default n
  30         ---help---
  31           Say Y here if you have memoryless force-feedback input device
  32           such as Logitech WingMan Force 3D, ThrustMaster FireStorm Dual
  33           Power 2, or similar. You will also need to enable hardware-specific
  34           driver.
  35
  36           If unsure, say N.
  37
  38           To compile this driver as a module, choose M here: the
  39           module will be called ff-memless.
  40
  41 comment "Userland interfaces"
  42
  43 config INPUT_MOUSEDEV
  44         tristate "Mouse interface" if EMBEDDED
  45         default y
  46         ---help---
  47           Say Y here if you want your mouse to be accessible as char devices
  48           13:32+ - /dev/input/mouseX and 13:63 - /dev/input/mice as an
  49           emulated IntelliMouse Explorer PS/2 mouse. That way, all user space
  50           programs (including SVGAlib, GPM and X) will be able to use your
  51           mouse.
  52
  53           If unsure, say Y.
  54
  55           To compile this driver as a module, choose M here: the
  56           module will be called mousedev.
  57
  58 config INPUT_MOUSEDEV_PSAUX
  59         bool "Provide legacy /dev/psaux device"
  60         default y
  61         depends on INPUT_MOUSEDEV
  62         ---help---
  63           Say Y here if you want your mouse also be accessible as char device
  64           10:1 - /dev/psaux. The data available through /dev/psaux is exactly
  65           the same as the data from /dev/input/mice.
  66
  67           If unsure, say Y.
  68
  69
  70 config INPUT_MOUSEDEV_SCREEN_X
  71         int "Horizontal screen resolution"
  72         depends on INPUT_MOUSEDEV
  73         default "1024"
  74         help
  75           If you're using a digitizer, or a graphic tablet, and want to use
  76           it as a mouse then the mousedev driver needs to know the X window
  77           screen resolution you are using to correctly scale the data. If
  78           you're not using a digitizer, this value is ignored.
  79
  80 config INPUT_MOUSEDEV_SCREEN_Y
  81         int "Vertical screen resolution"
  82         depends on INPUT_MOUSEDEV
  83         default "768"
  84         help
  85           If you're using a digitizer, or a graphic tablet, and want to use
  86           it as a mouse then the mousedev driver needs to know the X window
  87           screen resolution you are using to correctly scale the data. If
  88           you're not using a digitizer, this value is ignored.
  89
  90 config INPUT_JOYDEV
  91         tristate "Joystick interface"
  92         ---help---
  93           Say Y here if you want your joystick or gamepad to be
  94           accessible as char device 13:0+ - /dev/input/jsX device.
  95
  96           If unsure, say Y.
  97
  98           More information is available: <file:Documentation/input/joystick.txt>
  99
 100           To compile this driver as a module, choose M here: the
 101           module will be called joydev.
 102
 103 config INPUT_TSDEV
 104         tristate "Touchscreen interface"
 105         ---help---
 106           Say Y here if you have an application that only can understand the
 107           Compaq touchscreen protocol for absolute pointer data. This is
 108           useful namely for embedded configurations.
 109
 110           If unsure, say N.
 111
 112           To compile this driver as a module, choose M here: the
 113           module will be called tsdev.
 114
 115 config INPUT_TSDEV_SCREEN_X
 116         int "Horizontal screen resolution"
 117         depends on INPUT_TSDEV
 118         default "240"
 119
 120 config INPUT_TSDEV_SCREEN_Y
 121         int "Vertical screen resolution"
 122         depends on INPUT_TSDEV
 123         default "320"
 124
 125 config INPUT_EVDEV
 126         tristate "Event interface"
 127         help
 128           Say Y here if you want your input device events be accessible
 129           under char device 13:64+ - /dev/input/eventX in a generic way.
 130
 131           To compile this driver as a module, choose M here: the
 132           module will be called evdev.
 133
 134 config INPUT_EVBUG
 135         tristate "Event debugging"
 136         ---help---
 137           Say Y here if you have a problem with the input subsystem and
 138           want all events (keypresses, mouse movements), to be output to
 139           the system log. While this is useful for debugging, it's also
 140           a security threat - your keypresses include your passwords, of
 141           course.
 142
 143           If unsure, say N.
 144
 145           To compile this driver as a module, choose M here: the
 146           module will be called evbug.
 147
 148 comment "Input Device Drivers"
 149
 150 source "drivers/input/keyboard/Kconfig"
 151
 152 source "drivers/input/mouse/Kconfig"
 153
 154 source "drivers/input/joystick/Kconfig"
 155
 156 source "drivers/input/touchscreen/Kconfig"
 157
 158 source "drivers/input/misc/Kconfig"
 159
 160 endif
 161
 162 menu "Hardware I/O ports"
 163
 164 source "drivers/input/serio/Kconfig"
 165
 166 source "drivers/input/gameport/Kconfig"
 167
 168 endmenu
 169
 170 endmenu
 171