1# 2# Input device configuration 3# 4 5menu "Input device support" 6 depends on !UML 7 8config 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 26if INPUT 27 28config INPUT_LEDS 29 tristate "Export input device LEDs in sysfs" 30 depends on LEDS_CLASS 31 default INPUT 32 help 33 Say Y here if you would like to export LEDs on input devices 34 as standard LED class devices in sysfs. 35 36 If unsure, say Y. 37 38 To compile this driver as a module, choose M here: the 39 module will be called input-leds. 40 41config INPUT_FF_MEMLESS 42 tristate "Support for memoryless force-feedback devices" 43 help 44 Say Y here if you have memoryless force-feedback input device 45 such as Logitech WingMan Force 3D, ThrustMaster FireStorm Dual 46 Power 2, or similar. You will also need to enable hardware-specific 47 driver. 48 49 If unsure, say N. 50 51 To compile this driver as a module, choose M here: the 52 module will be called ff-memless. 53 54config INPUT_POLLDEV 55 tristate "Polled input device skeleton" 56 help 57 Say Y here if you are using a driver for an input 58 device that periodically polls hardware state. This 59 option is only useful for out-of-tree drivers since 60 in-tree drivers 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 input-polldev. 66 67config INPUT_SPARSEKMAP 68 tristate "Sparse keymap support library" 69 help 70 Say Y here if you are using a driver for an input 71 device that uses sparse 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 sparse-keymap. 79 80config INPUT_MATRIXKMAP 81 tristate "Matrix keymap support library" 82 help 83 Say Y here if you are using a driver for an input 84 device that uses matrix keymap. This option is only 85 useful for out-of-tree drivers since in-tree drivers 86 select it automatically. 87 88 If unsure, say N. 89 90 To compile this driver as a module, choose M here: the 91 module will be called matrix-keymap. 92 93comment "Userland interfaces" 94 95config INPUT_MOUSEDEV 96 tristate "Mouse interface" 97 help 98 Say Y here if you want your mouse to be accessible as char devices 99 13:32+ - /dev/input/mouseX and 13:63 - /dev/input/mice as an 100 emulated IntelliMouse Explorer PS/2 mouse. That way, all user space 101 programs (including SVGAlib, GPM and X) will be able to use your 102 mouse. 103 104 If unsure, say Y. 105 106 To compile this driver as a module, choose M here: the 107 module will be called mousedev. 108 109config INPUT_MOUSEDEV_PSAUX 110 bool "Provide legacy /dev/psaux device" 111 depends on INPUT_MOUSEDEV 112 help 113 Say Y here if you want your mouse also be accessible as char device 114 10:1 - /dev/psaux. The data available through /dev/psaux is exactly 115 the same as the data from /dev/input/mice. 116 117 If unsure, say Y. 118 119config INPUT_MOUSEDEV_SCREEN_X 120 int "Horizontal screen resolution" 121 depends on INPUT_MOUSEDEV 122 default "1024" 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 129config INPUT_MOUSEDEV_SCREEN_Y 130 int "Vertical screen resolution" 131 depends on INPUT_MOUSEDEV 132 default "768" 133 help 134 If you're using a digitizer, or a graphic tablet, and want to use 135 it as a mouse then the mousedev driver needs to know the X window 136 screen resolution you are using to correctly scale the data. If 137 you're not using a digitizer, this value is ignored. 138 139config INPUT_JOYDEV 140 tristate "Joystick interface" 141 help 142 Say Y here if you want your joystick or gamepad to be 143 accessible as char device 13:0+ - /dev/input/jsX device. 144 145 If unsure, say Y. 146 147 More information is available: <file:Documentation/input/joystick.txt> 148 149 To compile this driver as a module, choose M here: the 150 module will be called joydev. 151 152config INPUT_EVDEV 153 tristate "Event interface" 154 help 155 Say Y here if you want your input device events be accessible 156 under char device 13:64+ - /dev/input/eventX in a generic way. 157 158 To compile this driver as a module, choose M here: the 159 module will be called evdev. 160 161config INPUT_EVBUG 162 tristate "Event debugging" 163 help 164 Say Y here if you have a problem with the input subsystem and 165 want all events (keypresses, mouse movements), to be output to 166 the system log. While this is useful for debugging, it's also 167 a security threat - your keypresses include your passwords, of 168 course. 169 170 If unsure, say N. 171 172 To compile this driver as a module, choose M here: the 173 module will be called evbug. 174 175config INPUT_APMPOWER 176 tristate "Input Power Event -> APM Bridge" if EXPERT 177 depends on INPUT && APM_EMULATION 178 help 179 Say Y here if you want suspend key events to trigger a user 180 requested suspend through APM. This is useful on embedded 181 systems where such behaviour is desired without userspace 182 interaction. If unsure, say N. 183 184 To compile this driver as a module, choose M here: the 185 module will be called apm-power. 186 187comment "Input Device Drivers" 188 189source "drivers/input/keyboard/Kconfig" 190 191source "drivers/input/mouse/Kconfig" 192 193source "drivers/input/joystick/Kconfig" 194 195source "drivers/input/tablet/Kconfig" 196 197source "drivers/input/touchscreen/Kconfig" 198 199source "drivers/input/misc/Kconfig" 200 201source "drivers/input/rmi4/Kconfig" 202 203endif 204 205menu "Hardware I/O ports" 206 207source "drivers/input/serio/Kconfig" 208 209source "drivers/input/gameport/Kconfig" 210 211endmenu 212 213endmenu 214 215