drivers/input/Kconfig

   1 #
   2 # Input device configuration
   3 #
   4
   5 menu "Input device support"
   6         depends on !UML
   7
   8 config INPUT
   9         tristate "Generic input layer (needed for keyboard, mouse, ...)" if EXPERT
  10         default y
  11         help
  12           Say Y here if you have any input device (mouse, keyboard, tablet,
  13           joystick, steering wheel ...) connected to your system and want
  14           it to be available to applications. This includes standard PS/2
  15           keyboard and mouse.
  16
  17           Say N here if you have a headless (no monitor, no keyboard) system.
  18
  19           More information is available: <file:Documentation/input/input.txt>
  20
  21           If unsure, say Y.
  22
  23           To compile this driver as a module, choose M here: the
  24           module will be called input.
  25
  26 if INPUT
  27
  28 config INPUT_FF_MEMLESS
  29         tristate "Support for memoryless force-feedback devices"
  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 config INPUT_POLLDEV
  42         tristate "Polled input device skeleton"
  43         help
  44           Say Y here if you are using a driver for an input
  45           device that periodically polls hardware state. This
  46           option is only useful for out-of-tree drivers since
  47           in-tree drivers select it automatically.
  48
  49           If unsure, say N.
  50
  51           To compile this driver as a module, choose M here: the
  52           module will be called input-polldev.
  53
  54 config INPUT_SPARSEKMAP
  55         tristate "Sparse keymap support library"
  56         help
  57           Say Y here if you are using a driver for an input
  58           device that uses sparse keymap. This option is only
  59           useful for out-of-tree drivers since in-tree drivers
  60           select it automatically.
  61
  62           If unsure, say N.
  63
  64           To compile this driver as a module, choose M here: the
  65           module will be called sparse-keymap.
  66
  67 config INPUT_MATRIXKMAP
  68         tristate "Matrix keymap support library"
  69         help
  70           Say Y here if you are using a driver for an input
  71           device that uses matrix keymap. This option is only
  72           useful for out-of-tree drivers since in-tree drivers
  73           select it automatically.
  74
  75           If unsure, say N.
  76
  77           To compile this driver as a module, choose M here: the
  78           module will be called matrix-keymap.
  79
  80 comment "Userland interfaces"
  81
  82 config INPUT_MOUSEDEV
  83         tristate "Mouse interface"
  84         default y
  85         help
  86           Say Y here if you want your mouse to be accessible as char devices
  87           13:32+ - /dev/input/mouseX and 13:63 - /dev/input/mice as an
  88           emulated IntelliMouse Explorer PS/2 mouse. That way, all user space
  89           programs (including SVGAlib, GPM and X) will be able to use your
  90           mouse.
  91
  92           If unsure, say Y.
  93
  94           To compile this driver as a module, choose M here: the
  95           module will be called mousedev.
  96
  97 config INPUT_MOUSEDEV_PSAUX
  98         bool "Provide legacy /dev/psaux device"
  99         default y
 100         depends on INPUT_MOUSEDEV
 101         help
 102           Say Y here if you want your mouse also be accessible as char device
 103           10:1 - /dev/psaux. The data available through /dev/psaux is exactly
 104           the same as the data from /dev/input/mice.
 105
 106           If unsure, say Y.
 107
 108
 109 config INPUT_MOUSEDEV_SCREEN_X
 110         int "Horizontal screen resolution"
 111         depends on INPUT_MOUSEDEV
 112         default "1024"
 113         help
 114           If you're using a digitizer, or a graphic tablet, and want to use
 115           it as a mouse then the mousedev driver needs to know the X window
 116           screen resolution you are using to correctly scale the data. If
 117           you're not using a digitizer, this value is ignored.
 118
 119 config INPUT_MOUSEDEV_SCREEN_Y
 120         int "Vertical screen resolution"
 121         depends on INPUT_MOUSEDEV
 122         default "768"
 123         help
 124           If you're using a digitizer, or a graphic tablet, and want to use
 125           it as a mouse then the mousedev driver needs to know the X window
 126           screen resolution you are using to correctly scale the data. If
 127           you're not using a digitizer, this value is ignored.
 128
 129 config INPUT_JOYDEV
 130         tristate "Joystick interface"
 131         help
 132           Say Y here if you want your joystick or gamepad to be
 133           accessible as char device 13:0+ - /dev/input/jsX device.
 134
 135           If unsure, say Y.
 136
 137           More information is available: <file:Documentation/input/joystick.txt>
 138
 139           To compile this driver as a module, choose M here: the
 140           module will be called joydev.
 141
 142 config INPUT_EVDEV
 143         tristate "Event interface"
 144         help
 145           Say Y here if you want your input device events be accessible
 146           under char device 13:64+ - /dev/input/eventX in a generic way.
 147
 148           To compile this driver as a module, choose M here: the
 149           module will be called evdev.
 150
 151 config INPUT_EVBUG
 152         tristate "Event debugging"
 153         help
 154           Say Y here if you have a problem with the input subsystem and
 155           want all events (keypresses, mouse movements), to be output to
 156           the system log. While this is useful for debugging, it's also
 157           a security threat - your keypresses include your passwords, of
 158           course.
 159
 160           If unsure, say N.
 161
 162           To compile this driver as a module, choose M here: the
 163           module will be called evbug.
 164
 165 config INPUT_APMPOWER
 166         tristate "Input Power Event -> APM Bridge" if EXPERT
 167         depends on INPUT && APM_EMULATION
 168         help
 169           Say Y here if you want suspend key events to trigger a user
 170           requested suspend through APM. This is useful on embedded
 171           systems where such behaviour is desired without userspace
 172           interaction. If unsure, say N.
 173
 174           To compile this driver as a module, choose M here: the
 175           module will be called apm-power.
 176
 177 config INPUT_KEYRESET
 178         tristate "Reset key"
 179         depends on INPUT
 180         select INPUT_KEYCOMBO
 181         ---help---
 182           Say Y here if you want to reboot when some keys are pressed;
 183
 184           To compile this driver as a module, choose M here: the
 185           module will be called keyreset.
 186
 187 config INPUT_KEYCOMBO
 188         tristate "Key combo"
 189         depends on INPUT
 190         ---help---
 191           Say Y here if you want to take action when some keys are pressed;
 192
 193           To compile this driver as a module, choose M here: the
 194           module will be called keycombo.
 195
 196 comment "Input Device Drivers"
 197
 198 source "drivers/input/keyboard/Kconfig"
 199
 200 source "drivers/input/mouse/Kconfig"
 201
 202 source "drivers/input/joystick/Kconfig"
 203
 204 source "drivers/input/tablet/Kconfig"
 205
 206 source "drivers/input/touchscreen/Kconfig"
 207
 208 source "drivers/input/misc/Kconfig"
 209
 210 endif
 211
 212 menu "Hardware I/O ports"
 213
 214 source "drivers/input/serio/Kconfig"
 215
 216 source "drivers/input/gameport/Kconfig"
 217
 218 endmenu
 219
 220 endmenu
 221