drivers/input/keyboard/Kconfig

   1 #
   2 # Input core configuration
   3 #
   4 menuconfig INPUT_KEYBOARD
   5         bool "Keyboards"
   6         default y
   7         help
   8           Say Y here, and a list of supported keyboards will be displayed.
   9           This option doesn't affect the kernel.
  10
  11           If unsure, say Y.
  12
  13 if INPUT_KEYBOARD
  14
  15 config KEYBOARD_ADP5520
  16         tristate "Keypad Support for ADP5520 PMIC"
  17         depends on PMIC_ADP5520
  18         help
  19           This option enables support for the keypad scan matrix
  20           on Analog Devices ADP5520 PMICs.
  21
  22           To compile this driver as a module, choose M here: the module will
  23           be called adp5520-keys.
  24
  25 config KEYBOARD_ADP5588
  26         tristate "ADP5588/87 I2C QWERTY Keypad and IO Expander"
  27         depends on I2C
  28         help
  29           Say Y here if you want to use a ADP5588/87 attached to your
  30           system I2C bus.
  31
  32           To compile this driver as a module, choose M here: the
  33           module will be called adp5588-keys.
  34
  35 config KEYBOARD_ADP5589
  36         tristate "ADP5585/ADP5589 I2C QWERTY Keypad and IO Expander"
  37         depends on I2C
  38         help
  39           Say Y here if you want to use a ADP5585/ADP5589 attached to your
  40           system I2C bus.
  41
  42           To compile this driver as a module, choose M here: the
  43           module will be called adp5589-keys.
  44
  45 config KEYBOARD_AMIGA
  46         tristate "Amiga keyboard"
  47         depends on AMIGA
  48         help
  49           Say Y here if you are running Linux on any AMIGA and have a keyboard
  50           attached.
  51
  52           To compile this driver as a module, choose M here: the
  53           module will be called amikbd.
  54
  55 config ATARI_KBD_CORE
  56         bool
  57
  58 config KEYBOARD_ATARI
  59         tristate "Atari keyboard"
  60         depends on ATARI
  61         select ATARI_KBD_CORE
  62         help
  63           Say Y here if you are running Linux on any Atari and have a keyboard
  64           attached.
  65
  66           To compile this driver as a module, choose M here: the
  67           module will be called atakbd.
  68
  69 config KEYBOARD_ATKBD
  70         tristate "AT keyboard"
  71         default y
  72         select SERIO
  73         select SERIO_LIBPS2
  74         select SERIO_I8042 if ARCH_MIGHT_HAVE_PC_SERIO
  75         select SERIO_GSCPS2 if GSC
  76         help
  77           Say Y here if you want to use a standard AT or PS/2 keyboard. Usually
  78           you'll need this, unless you have a different type keyboard (USB, ADB
  79           or other). This also works for AT and PS/2 keyboards connected over a
  80           PS/2 to serial converter.
  81
  82           If unsure, say Y.
  83
  84           To compile this driver as a module, choose M here: the
  85           module will be called atkbd.
  86
  87 config KEYBOARD_ATKBD_HP_KEYCODES
  88         bool "Use HP keyboard scancodes"
  89         depends on PARISC && KEYBOARD_ATKBD
  90         default y
  91         help
  92           Say Y here if you have a PA-RISC machine and want to use an AT or
  93           PS/2 keyboard, and your keyboard uses keycodes that are specific to
  94           PA-RISC keyboards.
  95
  96           Say N if you use a standard keyboard.
  97
  98 config KEYBOARD_ATKBD_RDI_KEYCODES
  99         bool "Use PrecisionBook keyboard scancodes"
 100         depends on KEYBOARD_ATKBD_HP_KEYCODES
 101         default n
 102         help
 103           If you have an RDI PrecisionBook, say Y here if you want to use its
 104           built-in keyboard (as opposed to an external keyboard).
 105
 106           The PrecisionBook has five keys that conflict with those used by most
 107           AT and PS/2 keyboards. These are as follows:
 108
 109             PrecisionBook    Standard AT or PS/2
 110
 111             F1               F12
 112             Left Ctrl        Left Alt
 113             Caps Lock        Left Ctrl
 114             Right Ctrl       Caps Lock
 115             Left             102nd key (the key to the right of Left Shift)
 116
 117           If you say N here, and use the PrecisionBook keyboard, then each key
 118           in the left-hand column will be interpreted as the corresponding key
 119           in the right-hand column.
 120
 121           If you say Y here, and use an external keyboard, then each key in the
 122           right-hand column will be interpreted as the key shown in the
 123           left-hand column.
 124
 125 config KEYBOARD_QT1070
 126        tristate "Atmel AT42QT1070 Touch Sensor Chip"
 127        depends on I2C
 128        help
 129          Say Y here if you want to use Atmel AT42QT1070 QTouch
 130          Sensor chip as input device.
 131
 132          To compile this driver as a module, choose M here:
 133          the module will be called qt1070
 134
 135 config KEYBOARD_QT2160
 136         tristate "Atmel AT42QT2160 Touch Sensor Chip"
 137         depends on I2C
 138         help
 139           If you say yes here you get support for Atmel AT42QT2160 Touch
 140           Sensor chip as a keyboard input.
 141
 142           This driver can also be built as a module. If so, the module
 143           will be called qt2160.
 144
 145 config KEYBOARD_BFIN
 146         tristate "Blackfin BF54x keypad support"
 147         depends on (BF54x && !BF544)
 148         help
 149           Say Y here if you want to use the BF54x keypad.
 150
 151           To compile this driver as a module, choose M here: the
 152           module will be called bf54x-keys.
 153
 154 config KEYBOARD_CLPS711X
 155         tristate "CLPS711X Keypad support"
 156         depends on OF_GPIO && (ARCH_CLPS711X || COMPILE_TEST)
 157         select INPUT_MATRIXKMAP
 158         select INPUT_POLLDEV
 159         help
 160           Say Y here to enable the matrix keypad on the Cirrus Logic
 161           CLPS711X CPUs.
 162
 163           To compile this driver as a module, choose M here: the
 164           module will be called clps711x-keypad.
 165
 166 config KEYBOARD_LKKBD
 167         tristate "DECstation/VAXstation LK201/LK401 keyboard"
 168         select SERIO
 169         help
 170           Say Y here if you want to use a LK201 or LK401 style serial
 171           keyboard. This keyboard is also useable on PCs if you attach
 172           it with the inputattach program. The connector pinout is
 173           described within lkkbd.c.
 174
 175           To compile this driver as a module, choose M here: the
 176           module will be called lkkbd.
 177
 178 config KEYBOARD_EP93XX
 179         tristate "EP93xx Matrix Keypad support"
 180         depends on ARCH_EP93XX
 181         select INPUT_MATRIXKMAP
 182         help
 183           Say Y here to enable the matrix keypad on the Cirrus EP93XX.
 184
 185           To compile this driver as a module, choose M here: the
 186           module will be called ep93xx_keypad.
 187
 188 config KEYBOARD_GPIO
 189         tristate "GPIO Buttons"
 190         depends on GPIOLIB
 191         help
 192           This driver implements support for buttons connected
 193           to GPIO pins of various CPUs (and some other chips).
 194
 195           Say Y here if your device has buttons connected
 196           directly to such GPIO pins.  Your board-specific
 197           setup logic must also provide a platform device,
 198           with configuration data saying which GPIOs are used.
 199
 200           To compile this driver as a module, choose M here: the
 201           module will be called gpio_keys.
 202
 203 config KEYBOARD_GPIO_POLLED
 204         tristate "Polled GPIO buttons"
 205         depends on GPIOLIB
 206         select INPUT_POLLDEV
 207         help
 208           This driver implements support for buttons connected
 209           to GPIO pins that are not capable of generating interrupts.
 210
 211           Say Y here if your device has buttons connected
 212           directly to such GPIO pins.  Your board-specific
 213           setup logic must also provide a platform device,
 214           with configuration data saying which GPIOs are used.
 215
 216           To compile this driver as a module, choose M here: the
 217           module will be called gpio_keys_polled.
 218
 219 config KEYBOARD_TCA6416
 220         tristate "TCA6416/TCA6408A Keypad Support"
 221         depends on I2C
 222         help
 223           This driver implements basic keypad functionality
 224           for keys connected through TCA6416/TCA6408A IO expanders.
 225
 226           Say Y here if your device has keys connected to
 227           TCA6416/TCA6408A IO expander. Your board-specific setup logic
 228           must also provide pin-mask details(of which TCA6416 pins
 229           are used for keypad).
 230
 231           If enabled the entire TCA6416 device will be managed through
 232           this driver.
 233
 234           To compile this driver as a module, choose M here: the
 235           module will be called tca6416_keypad.
 236
 237 config KEYBOARD_TCA8418
 238         tristate "TCA8418 Keypad Support"
 239         depends on I2C
 240         select INPUT_MATRIXKMAP
 241         help
 242           This driver implements basic keypad functionality
 243           for keys connected through TCA8418 keypad decoder.
 244
 245           Say Y here if your device has keys connected to
 246           TCA8418 keypad decoder.
 247
 248           If enabled the complete TCA8418 device will be managed through
 249           this driver.
 250
 251           To compile this driver as a module, choose M here: the
 252           module will be called tca8418_keypad.
 253
 254 config KEYBOARD_MATRIX
 255         tristate "GPIO driven matrix keypad support"
 256         depends on GPIOLIB
 257         select INPUT_MATRIXKMAP
 258         help
 259           Enable support for GPIO driven matrix keypad.
 260
 261           To compile this driver as a module, choose M here: the
 262           module will be called matrix_keypad.
 263
 264 config KEYBOARD_HIL_OLD
 265         tristate "HP HIL keyboard support (simple driver)"
 266         depends on GSC || HP300
 267         default y
 268         help
 269           The "Human Interface Loop" is a older, 8-channel USB-like
 270           controller used in several Hewlett Packard models. This driver
 271           was adapted from the one written for m68k/hp300, and implements
 272           support for a keyboard attached to the HIL port, but not for
 273           any other types of HIL input devices like mice or tablets.
 274           However, it has been thoroughly tested and is stable.
 275
 276           If you want full HIL support including support for multiple
 277           keyboards, mice, and tablets, you have to enable the
 278           "HP System Device Controller i8042 Support" in the input/serio
 279           submenu.
 280
 281 config KEYBOARD_HIL
 282         tristate "HP HIL keyboard/pointer support"
 283         depends on GSC || HP300
 284         default y
 285         select HP_SDC
 286         select HIL_MLC
 287         select SERIO
 288         help
 289           The "Human Interface Loop" is a older, 8-channel USB-like
 290           controller used in several Hewlett Packard models.
 291           This driver implements support for HIL-keyboards and pointing
 292           devices (mice, tablets, touchscreens) attached
 293           to your machine, so normally you should say Y here.
 294
 295 config KEYBOARD_HP6XX
 296         tristate "HP Jornada 6xx keyboard"
 297         depends on SH_HP6XX
 298         select INPUT_POLLDEV
 299         help
 300           Say Y here if you have a HP Jornada 620/660/680/690 and want to
 301           support the built-in keyboard.
 302
 303           To compile this driver as a module, choose M here: the
 304           module will be called jornada680_kbd.
 305
 306 config KEYBOARD_HP7XX
 307         tristate "HP Jornada 7xx keyboard"
 308         depends on SA1100_JORNADA720_SSP && SA1100_SSP
 309         help
 310           Say Y here if you have a HP Jornada 710/720/728 and want to
 311           support the built-in keyboard.
 312
 313           To compile this driver as a module, choose M here: the
 314           module will be called jornada720_kbd.
 315
 316 config KEYBOARD_LM8323
 317         tristate "LM8323 keypad chip"
 318         depends on I2C
 319         depends on LEDS_CLASS
 320         help
 321           If you say yes here you get support for the National Semiconductor
 322           LM8323 keypad controller.
 323
 324           To compile this driver as a module, choose M here: the
 325           module will be called lm8323.
 326
 327 config KEYBOARD_LM8333
 328         tristate "LM8333 keypad chip"
 329         depends on I2C
 330         select INPUT_MATRIXKMAP
 331         help
 332           If you say yes here you get support for the National Semiconductor
 333           LM8333 keypad controller.
 334
 335           To compile this driver as a module, choose M here: the
 336           module will be called lm8333.
 337
 338 config KEYBOARD_LOCOMO
 339         tristate "LoCoMo Keyboard Support"
 340         depends on SHARP_LOCOMO
 341         help
 342           Say Y here if you are running Linux on a Sharp Zaurus Collie or Poodle based PDA
 343
 344           To compile this driver as a module, choose M here: the
 345           module will be called locomokbd.
 346
 347 config KEYBOARD_LPC32XX
 348         tristate "LPC32XX matrix key scanner support"
 349         depends on ARCH_LPC32XX && OF
 350         select INPUT_MATRIXKMAP
 351         help
 352           Say Y here if you want to use NXP LPC32XX SoC key scanner interface,
 353           connected to a key matrix.
 354
 355           To compile this driver as a module, choose M here: the
 356           module will be called lpc32xx-keys.
 357
 358 config KEYBOARD_MAPLE
 359         tristate "Maple bus keyboard"
 360         depends on SH_DREAMCAST && MAPLE
 361         help
 362           Say Y here if you have a Dreamcast console running Linux and have
 363           a keyboard attached to its Maple bus.
 364
 365           To compile this driver as a module, choose M here: the
 366           module will be called maple_keyb.
 367
 368 config KEYBOARD_MAX7359
 369         tristate "Maxim MAX7359 Key Switch Controller"
 370         depends on I2C
 371         help
 372           If you say yes here you get support for the Maxim MAX7359 Key
 373           Switch Controller chip. This providers microprocessors with
 374           management of up to 64 key switches
 375
 376           To compile this driver as a module, choose M here: the
 377           module will be called max7359_keypad.
 378
 379 config KEYBOARD_MCS
 380         tristate "MELFAS MCS Touchkey"
 381         depends on I2C
 382         help
 383           Say Y here if you have the MELFAS MCS5000/5080 touchkey controller
 384           chip in your system.
 385
 386           If unsure, say N.
 387
 388           To compile this driver as a module, choose M here: the
 389           module will be called mcs_touchkey.
 390
 391 config KEYBOARD_MPR121
 392         tristate "Freescale MPR121 Touchkey"
 393         depends on I2C
 394         help
 395           Say Y here if you have Freescale MPR121 touchkey controller
 396           chip in your system.
 397
 398           If unsure, say N.
 399
 400           To compile this driver as a module, choose M here: the
 401           module will be called mpr121_touchkey.
 402
 403 config KEYBOARD_IMX
 404         tristate "IMX keypad support"
 405         depends on ARCH_MXC
 406         select INPUT_MATRIXKMAP
 407         help
 408           Enable support for IMX keypad port.
 409
 410           To compile this driver as a module, choose M here: the
 411           module will be called imx_keypad.
 412
 413 config KEYBOARD_NEWTON
 414         tristate "Newton keyboard"
 415         select SERIO
 416         help
 417           Say Y here if you have a Newton keyboard on a serial port.
 418
 419           To compile this driver as a module, choose M here: the
 420           module will be called newtonkbd.
 421
 422 config KEYBOARD_NOMADIK
 423         tristate "ST-Ericsson Nomadik SKE keyboard"
 424         depends on (ARCH_NOMADIK || ARCH_U8500)
 425         select INPUT_MATRIXKMAP
 426         help
 427           Say Y here if you want to use a keypad provided on the SKE controller
 428           used on the Ux500 and Nomadik platforms
 429
 430           To compile this driver as a module, choose M here: the
 431           module will be called nmk-ske-keypad.
 432
 433 config KEYBOARD_NSPIRE
 434         tristate "TI-NSPIRE built-in keyboard"
 435         depends on ARCH_NSPIRE && OF
 436         select INPUT_MATRIXKMAP
 437         help
 438           Say Y here if you want to use the built-in keypad on TI-NSPIRE.
 439
 440           To compile this driver as a module, choose M here: the
 441           module will be called nspire-keypad.
 442
 443 config KEYBOARD_TEGRA
 444         tristate "NVIDIA Tegra internal matrix keyboard controller support"
 445         depends on ARCH_TEGRA && OF
 446         select INPUT_MATRIXKMAP
 447         help
 448           Say Y here if you want to use a matrix keyboard connected directly
 449           to the internal keyboard controller on Tegra SoCs.
 450
 451           To compile this driver as a module, choose M here: the
 452           module will be called tegra-kbc.
 453
 454 config KEYBOARD_OPENCORES
 455         tristate "OpenCores Keyboard Controller"
 456         depends on HAS_IOMEM
 457         help
 458           Say Y here if you want to use the OpenCores Keyboard Controller
 459           http://www.opencores.org/project,keyboardcontroller
 460
 461           To compile this driver as a module, choose M here; the
 462           module will be called opencores-kbd.
 463
 464 config KEYBOARD_PXA27x
 465         tristate "PXA27x/PXA3xx keypad support"
 466         depends on PXA27x || PXA3xx || ARCH_MMP
 467         select INPUT_MATRIXKMAP
 468         help
 469           Enable support for PXA27x/PXA3xx keypad controller.
 470
 471           To compile this driver as a module, choose M here: the
 472           module will be called pxa27x_keypad.
 473
 474 config KEYBOARD_PXA930_ROTARY
 475         tristate "PXA930/PXA935 Enhanced Rotary Controller Support"
 476         depends on CPU_PXA930 || CPU_PXA935
 477         help
 478           Enable support for PXA930/PXA935 Enhanced Rotary Controller.
 479
 480           To compile this driver as a module, choose M here: the
 481           module will be called pxa930_rotary.
 482
 483 config KEYBOARD_PMIC8XXX
 484         tristate "Qualcomm PMIC8XXX keypad support"
 485         depends on MFD_PM8XXX
 486         select INPUT_MATRIXKMAP
 487         help
 488           Say Y here if you want to enable the driver for the PMIC8XXX
 489           keypad provided as a reference design from Qualcomm. This is intended
 490           to support upto 18x8 matrix based keypad design.
 491
 492           To compile this driver as a module, choose M here: the module will
 493           be called pmic8xxx-keypad.
 494
 495 config KEYBOARD_SAMSUNG
 496         tristate "Samsung keypad support"
 497         depends on HAVE_CLK
 498         select INPUT_MATRIXKMAP
 499         help
 500           Say Y here if you want to use the keypad on your Samsung mobile
 501           device.
 502
 503           To compile this driver as a module, choose M here: the
 504           module will be called samsung-keypad.
 505
 506 config KEYBOARD_GOLDFISH_EVENTS
 507         depends on GOLDFISH
 508         tristate "Generic Input Event device for Goldfish"
 509         help
 510           Say Y here to get an input event device for the Goldfish virtual
 511           device emulator.
 512
 513           To compile this driver as a module, choose M here: the
 514           module will be called goldfish-events.
 515
 516 config KEYBOARD_STOWAWAY
 517         tristate "Stowaway keyboard"
 518         select SERIO
 519         help
 520           Say Y here if you have a Stowaway keyboard on a serial port.
 521           Stowaway compatible keyboards like Dicota Input-PDA keyboard
 522           are also supported by this driver.
 523
 524           To compile this driver as a module, choose M here: the
 525           module will be called stowaway.
 526
 527 config KEYBOARD_ST_KEYSCAN
 528         tristate "STMicroelectronics keyscan support"
 529         depends on ARCH_STI || COMPILE_TEST
 530         select INPUT_MATRIXKMAP
 531         help
 532           Say Y here if you want to use a keypad attached to the keyscan block
 533           on some STMicroelectronics SoC devices.
 534
 535           To compile this driver as a module, choose M here: the
 536           module will be called st-keyscan.
 537
 538 config KEYBOARD_SUNKBD
 539         tristate "Sun Type 4 and Type 5 keyboard"
 540         select SERIO
 541         help
 542           Say Y here if you want to use a Sun Type 4 or Type 5 keyboard,
 543           connected either to the Sun keyboard connector or to an serial
 544           (RS-232) port via a simple adapter.
 545
 546           To compile this driver as a module, choose M here: the
 547           module will be called sunkbd.
 548
 549 config KEYBOARD_SH_KEYSC
 550         tristate "SuperH KEYSC keypad support"
 551         depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
 552         help
 553           Say Y here if you want to use a keypad attached to the KEYSC block
 554           on SuperH processors such as sh7722 and sh7343.
 555
 556           To compile this driver as a module, choose M here: the
 557           module will be called sh_keysc.
 558
 559 config KEYBOARD_STMPE
 560         tristate "STMPE keypad support"
 561         depends on MFD_STMPE
 562         select INPUT_MATRIXKMAP
 563         help
 564           Say Y here if you want to use the keypad controller on STMPE I/O
 565           expanders.
 566
 567           To compile this driver as a module, choose M here: the module will be
 568           called stmpe-keypad.
 569
 570 config KEYBOARD_DAVINCI
 571         tristate "TI DaVinci Key Scan"
 572         depends on ARCH_DAVINCI_DM365
 573         help
 574           Say Y to enable keypad module support for the TI DaVinci
 575           platforms (DM365).
 576
 577           To compile this driver as a module, choose M here: the
 578           module will be called davinci_keyscan.
 579
 580 config KEYBOARD_OMAP
 581         tristate "TI OMAP keypad support"
 582         depends on ARCH_OMAP1
 583         select INPUT_MATRIXKMAP
 584         help
 585           Say Y here if you want to use the OMAP keypad.
 586
 587           To compile this driver as a module, choose M here: the
 588           module will be called omap-keypad.
 589
 590 config KEYBOARD_OMAP4
 591         tristate "TI OMAP4+ keypad support"
 592         depends on OF || ARCH_OMAP2PLUS
 593         select INPUT_MATRIXKMAP
 594         help
 595           Say Y here if you want to use the OMAP4+ keypad.
 596
 597           To compile this driver as a module, choose M here: the
 598           module will be called omap4-keypad.
 599
 600 config KEYBOARD_SPEAR
 601         tristate "ST SPEAR keyboard support"
 602         depends on PLAT_SPEAR
 603         select INPUT_MATRIXKMAP
 604         help
 605           Say Y here if you want to use the SPEAR keyboard.
 606
 607           To compile this driver as a module, choose M here: the
 608           module will be called spear-keboard.
 609
 610 config KEYBOARD_TC3589X
 611         tristate "TC3589X Keypad support"
 612         depends on MFD_TC3589X
 613         select INPUT_MATRIXKMAP
 614         help
 615           Say Y here if you want to use the keypad controller on
 616           TC35892/3 I/O expander.
 617
 618           To compile this driver as a module, choose M here: the
 619           module will be called tc3589x-keypad.
 620
 621 config KEYBOARD_TWL4030
 622         tristate "TI TWL4030/TWL5030/TPS659x0 keypad support"
 623         depends on TWL4030_CORE
 624         select INPUT_MATRIXKMAP
 625         help
 626           Say Y here if your board use the keypad controller on
 627           TWL4030 family chips.  It's safe to say enable this
 628           even on boards that don't use the keypad controller.
 629
 630           To compile this driver as a module, choose M here: the
 631           module will be called twl4030_keypad.
 632
 633 config KEYBOARD_XTKBD
 634         tristate "XT keyboard"
 635         select SERIO
 636         help
 637           Say Y here if you want to use the old IBM PC/XT keyboard (or
 638           compatible) on your system. This is only possible with a
 639           parallel port keyboard adapter, you cannot connect it to the
 640           keyboard port on a PC that runs Linux.
 641
 642           To compile this driver as a module, choose M here: the
 643           module will be called xtkbd.
 644
 645 config KEYBOARD_W90P910
 646         tristate "W90P910 Matrix Keypad support"
 647         depends on ARCH_W90X900
 648         select INPUT_MATRIXKMAP
 649         help
 650           Say Y here to enable the matrix keypad on evaluation board
 651           based on W90P910.
 652
 653           To compile this driver as a module, choose M here: the
 654           module will be called w90p910_keypad.
 655
 656 config KEYBOARD_CROS_EC
 657         tristate "ChromeOS EC keyboard"
 658         select INPUT_MATRIXKMAP
 659         depends on MFD_CROS_EC
 660         help
 661           Say Y here to enable the matrix keyboard used by ChromeOS devices
 662           and implemented on the ChromeOS EC. You must enable one bus option
 663           (MFD_CROS_EC_I2C or MFD_CROS_EC_SPI) to use this.
 664
 665           To compile this driver as a module, choose M here: the
 666           module will be called cros_ec_keyb.
 667
 668 config KEYBOARD_CAP1106
 669         tristate "Microchip CAP1106 touch sensor"
 670         depends on OF && I2C
 671         select REGMAP_I2C
 672         help
 673           Say Y here to enable the CAP1106 touch sensor driver.
 674
 675           To compile this driver as a module, choose M here: the
 676           module will be called cap1106.
 677
 678 endif