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Linux/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_SUNKBD
528         tristate "Sun Type 4 and Type 5 keyboard"
529         select SERIO
530         help
531           Say Y here if you want to use a Sun Type 4 or Type 5 keyboard,
532           connected either to the Sun keyboard connector or to an serial
533           (RS-232) port via a simple adapter.
534 
535           To compile this driver as a module, choose M here: the
536           module will be called sunkbd.
537 
538 config KEYBOARD_SH_KEYSC
539         tristate "SuperH KEYSC keypad support"
540         depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
541         help
542           Say Y here if you want to use a keypad attached to the KEYSC block
543           on SuperH processors such as sh7722 and sh7343.
544 
545           To compile this driver as a module, choose M here: the
546           module will be called sh_keysc.
547 
548 config KEYBOARD_STMPE
549         tristate "STMPE keypad support"
550         depends on MFD_STMPE
551         select INPUT_MATRIXKMAP
552         help
553           Say Y here if you want to use the keypad controller on STMPE I/O
554           expanders.
555 
556           To compile this driver as a module, choose M here: the module will be
557           called stmpe-keypad.
558 
559 config KEYBOARD_DAVINCI
560         tristate "TI DaVinci Key Scan"
561         depends on ARCH_DAVINCI_DM365
562         help
563           Say Y to enable keypad module support for the TI DaVinci
564           platforms (DM365).
565 
566           To compile this driver as a module, choose M here: the
567           module will be called davinci_keyscan.
568 
569 config KEYBOARD_OMAP
570         tristate "TI OMAP keypad support"
571         depends on ARCH_OMAP1
572         select INPUT_MATRIXKMAP
573         help
574           Say Y here if you want to use the OMAP keypad.
575 
576           To compile this driver as a module, choose M here: the
577           module will be called omap-keypad.
578 
579 config KEYBOARD_OMAP4
580         tristate "TI OMAP4+ keypad support"
581         depends on ARCH_OMAP2PLUS
582         select INPUT_MATRIXKMAP
583         help
584           Say Y here if you want to use the OMAP4+ keypad.
585 
586           To compile this driver as a module, choose M here: the
587           module will be called omap4-keypad.
588 
589 config KEYBOARD_SPEAR
590         tristate "ST SPEAR keyboard support"
591         depends on PLAT_SPEAR
592         select INPUT_MATRIXKMAP
593         help
594           Say Y here if you want to use the SPEAR keyboard.
595 
596           To compile this driver as a module, choose M here: the
597           module will be called spear-keboard.
598 
599 config KEYBOARD_TC3589X
600         tristate "TC3589X Keypad support"
601         depends on MFD_TC3589X
602         select INPUT_MATRIXKMAP
603         help
604           Say Y here if you want to use the keypad controller on
605           TC35892/3 I/O expander.
606 
607           To compile this driver as a module, choose M here: the
608           module will be called tc3589x-keypad.
609 
610 config KEYBOARD_TWL4030
611         tristate "TI TWL4030/TWL5030/TPS659x0 keypad support"
612         depends on TWL4030_CORE
613         select INPUT_MATRIXKMAP
614         help
615           Say Y here if your board use the keypad controller on
616           TWL4030 family chips.  It's safe to say enable this
617           even on boards that don't use the keypad controller.
618 
619           To compile this driver as a module, choose M here: the
620           module will be called twl4030_keypad.
621 
622 config KEYBOARD_XTKBD
623         tristate "XT keyboard"
624         select SERIO
625         help
626           Say Y here if you want to use the old IBM PC/XT keyboard (or
627           compatible) on your system. This is only possible with a
628           parallel port keyboard adapter, you cannot connect it to the
629           keyboard port on a PC that runs Linux.
630 
631           To compile this driver as a module, choose M here: the
632           module will be called xtkbd.
633 
634 config KEYBOARD_W90P910
635         tristate "W90P910 Matrix Keypad support"
636         depends on ARCH_W90X900
637         select INPUT_MATRIXKMAP
638         help
639           Say Y here to enable the matrix keypad on evaluation board
640           based on W90P910.
641 
642           To compile this driver as a module, choose M here: the
643           module will be called w90p910_keypad.
644 
645 config KEYBOARD_CROS_EC
646         tristate "ChromeOS EC keyboard"
647         select INPUT_MATRIXKMAP
648         depends on MFD_CROS_EC
649         help
650           Say Y here to enable the matrix keyboard used by ChromeOS devices
651           and implemented on the ChromeOS EC. You must enable one bus option
652           (MFD_CROS_EC_I2C or MFD_CROS_EC_SPI) to use this.
653 
654           To compile this driver as a module, choose M here: the
655           module will be called cros_ec_keyb.
656 
657 endif

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