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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 X86
 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_LKKBD
155         tristate "DECstation/VAXstation LK201/LK401 keyboard"
156         select SERIO
157         help
158           Say Y here if you want to use a LK201 or LK401 style serial
159           keyboard. This keyboard is also useable on PCs if you attach
160           it with the inputattach program. The connector pinout is
161           described within lkkbd.c.
162 
163           To compile this driver as a module, choose M here: the
164           module will be called lkkbd.
165 
166 config KEYBOARD_EP93XX
167         tristate "EP93xx Matrix Keypad support"
168         depends on ARCH_EP93XX
169         select INPUT_MATRIXKMAP
170         help
171           Say Y here to enable the matrix keypad on the Cirrus EP93XX.
172 
173           To compile this driver as a module, choose M here: the
174           module will be called ep93xx_keypad.
175 
176 config KEYBOARD_GPIO
177         tristate "GPIO Buttons"
178         depends on GPIOLIB
179         help
180           This driver implements support for buttons connected
181           to GPIO pins of various CPUs (and some other chips).
182 
183           Say Y here if your device has buttons connected
184           directly to such GPIO pins.  Your board-specific
185           setup logic must also provide a platform device,
186           with configuration data saying which GPIOs are used.
187 
188           To compile this driver as a module, choose M here: the
189           module will be called gpio_keys.
190 
191 config KEYBOARD_GPIO_POLLED
192         tristate "Polled GPIO buttons"
193         depends on GPIOLIB
194         select INPUT_POLLDEV
195         help
196           This driver implements support for buttons connected
197           to GPIO pins that are not capable of generating interrupts.
198 
199           Say Y here if your device has buttons connected
200           directly to such GPIO pins.  Your board-specific
201           setup logic must also provide a platform device,
202           with configuration data saying which GPIOs are used.
203 
204           To compile this driver as a module, choose M here: the
205           module will be called gpio_keys_polled.
206 
207 config KEYBOARD_TCA6416
208         tristate "TCA6416/TCA6408A Keypad Support"
209         depends on I2C
210         help
211           This driver implements basic keypad functionality
212           for keys connected through TCA6416/TCA6408A IO expanders.
213 
214           Say Y here if your device has keys connected to
215           TCA6416/TCA6408A IO expander. Your board-specific setup logic
216           must also provide pin-mask details(of which TCA6416 pins
217           are used for keypad).
218 
219           If enabled the entire TCA6416 device will be managed through
220           this driver.
221 
222           To compile this driver as a module, choose M here: the
223           module will be called tca6416_keypad.
224 
225 config KEYBOARD_TCA8418
226         tristate "TCA8418 Keypad Support"
227         depends on I2C
228         select INPUT_MATRIXKMAP
229         help
230           This driver implements basic keypad functionality
231           for keys connected through TCA8418 keypad decoder.
232 
233           Say Y here if your device has keys connected to
234           TCA8418 keypad decoder.
235 
236           If enabled the complete TCA8418 device will be managed through
237           this driver.
238 
239           To compile this driver as a module, choose M here: the
240           module will be called tca8418_keypad.
241 
242 config KEYBOARD_MATRIX
243         tristate "GPIO driven matrix keypad support"
244         depends on GPIOLIB
245         select INPUT_MATRIXKMAP
246         help
247           Enable support for GPIO driven matrix keypad.
248 
249           To compile this driver as a module, choose M here: the
250           module will be called matrix_keypad.
251 
252 config KEYBOARD_HIL_OLD
253         tristate "HP HIL keyboard support (simple driver)"
254         depends on GSC || HP300
255         default y
256         help
257           The "Human Interface Loop" is a older, 8-channel USB-like
258           controller used in several Hewlett Packard models. This driver
259           was adapted from the one written for m68k/hp300, and implements
260           support for a keyboard attached to the HIL port, but not for
261           any other types of HIL input devices like mice or tablets.
262           However, it has been thoroughly tested and is stable.
263 
264           If you want full HIL support including support for multiple
265           keyboards, mice, and tablets, you have to enable the
266           "HP System Device Controller i8042 Support" in the input/serio
267           submenu.
268 
269 config KEYBOARD_HIL
270         tristate "HP HIL keyboard/pointer support"
271         depends on GSC || HP300
272         default y
273         select HP_SDC
274         select HIL_MLC
275         select SERIO
276         help
277           The "Human Interface Loop" is a older, 8-channel USB-like
278           controller used in several Hewlett Packard models.
279           This driver implements support for HIL-keyboards and pointing
280           devices (mice, tablets, touchscreens) attached
281           to your machine, so normally you should say Y here.
282 
283 config KEYBOARD_HP6XX
284         tristate "HP Jornada 6xx keyboard"
285         depends on SH_HP6XX
286         select INPUT_POLLDEV
287         help
288           Say Y here if you have a HP Jornada 620/660/680/690 and want to
289           support the built-in keyboard.
290 
291           To compile this driver as a module, choose M here: the
292           module will be called jornada680_kbd.
293 
294 config KEYBOARD_HP7XX
295         tristate "HP Jornada 7xx keyboard"
296         depends on SA1100_JORNADA720_SSP && SA1100_SSP
297         help
298           Say Y here if you have a HP Jornada 710/720/728 and want to
299           support the built-in keyboard.
300 
301           To compile this driver as a module, choose M here: the
302           module will be called jornada720_kbd.
303 
304 config KEYBOARD_LM8323
305         tristate "LM8323 keypad chip"
306         depends on I2C
307         depends on LEDS_CLASS
308         help
309           If you say yes here you get support for the National Semiconductor
310           LM8323 keypad controller.
311 
312           To compile this driver as a module, choose M here: the
313           module will be called lm8323.
314 
315 config KEYBOARD_LM8333
316         tristate "LM8333 keypad chip"
317         depends on I2C
318         select INPUT_MATRIXKMAP
319         help
320           If you say yes here you get support for the National Semiconductor
321           LM8333 keypad controller.
322 
323           To compile this driver as a module, choose M here: the
324           module will be called lm8333.
325 
326 config KEYBOARD_LOCOMO
327         tristate "LoCoMo Keyboard Support"
328         depends on SHARP_LOCOMO
329         help
330           Say Y here if you are running Linux on a Sharp Zaurus Collie or Poodle based PDA
331 
332           To compile this driver as a module, choose M here: the
333           module will be called locomokbd.
334 
335 config KEYBOARD_LPC32XX
336         tristate "LPC32XX matrix key scanner support"
337         depends on ARCH_LPC32XX && OF
338         select INPUT_MATRIXKMAP
339         help
340           Say Y here if you want to use NXP LPC32XX SoC key scanner interface,
341           connected to a key matrix.
342 
343           To compile this driver as a module, choose M here: the
344           module will be called lpc32xx-keys.
345 
346 config KEYBOARD_MAPLE
347         tristate "Maple bus keyboard"
348         depends on SH_DREAMCAST && MAPLE
349         help
350           Say Y here if you have a Dreamcast console running Linux and have
351           a keyboard attached to its Maple bus.
352 
353           To compile this driver as a module, choose M here: the
354           module will be called maple_keyb.
355 
356 config KEYBOARD_MAX7359
357         tristate "Maxim MAX7359 Key Switch Controller"
358         depends on I2C
359         help
360           If you say yes here you get support for the Maxim MAX7359 Key
361           Switch Controller chip. This providers microprocessors with
362           management of up to 64 key switches
363 
364           To compile this driver as a module, choose M here: the
365           module will be called max7359_keypad.
366 
367 config KEYBOARD_MCS
368         tristate "MELFAS MCS Touchkey"
369         depends on I2C
370         help
371           Say Y here if you have the MELFAS MCS5000/5080 touchkey controller
372           chip in your system.
373 
374           If unsure, say N.
375 
376           To compile this driver as a module, choose M here: the
377           module will be called mcs_touchkey.
378 
379 config KEYBOARD_MPR121
380         tristate "Freescale MPR121 Touchkey"
381         depends on I2C
382         help
383           Say Y here if you have Freescale MPR121 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 mpr121_touchkey.
390 
391 config KEYBOARD_IMX
392         tristate "IMX keypad support"
393         depends on ARCH_MXC
394         select INPUT_MATRIXKMAP
395         help
396           Enable support for IMX keypad port.
397 
398           To compile this driver as a module, choose M here: the
399           module will be called imx_keypad.
400 
401 config KEYBOARD_NEWTON
402         tristate "Newton keyboard"
403         select SERIO
404         help
405           Say Y here if you have a Newton keyboard on a serial port.
406 
407           To compile this driver as a module, choose M here: the
408           module will be called newtonkbd.
409 
410 config KEYBOARD_NOMADIK
411         tristate "ST-Ericsson Nomadik SKE keyboard"
412         depends on (ARCH_NOMADIK || ARCH_U8500)
413         select INPUT_MATRIXKMAP
414         help
415           Say Y here if you want to use a keypad provided on the SKE controller
416           used on the Ux500 and Nomadik platforms
417 
418           To compile this driver as a module, choose M here: the
419           module will be called nmk-ske-keypad.
420 
421 config KEYBOARD_NSPIRE
422         tristate "TI-NSPIRE built-in keyboard"
423         depends on ARCH_NSPIRE && OF
424         select INPUT_MATRIXKMAP
425         help
426           Say Y here if you want to use the built-in keypad on TI-NSPIRE.
427 
428           To compile this driver as a module, choose M here: the
429           module will be called nspire-keypad.
430 
431 config KEYBOARD_TEGRA
432         tristate "NVIDIA Tegra internal matrix keyboard controller support"
433         depends on ARCH_TEGRA && OF
434         select INPUT_MATRIXKMAP
435         help
436           Say Y here if you want to use a matrix keyboard connected directly
437           to the internal keyboard controller on Tegra SoCs.
438 
439           To compile this driver as a module, choose M here: the
440           module will be called tegra-kbc.
441 
442 config KEYBOARD_OPENCORES
443         tristate "OpenCores Keyboard Controller"
444         depends on HAS_IOMEM
445         help
446           Say Y here if you want to use the OpenCores Keyboard Controller
447           http://www.opencores.org/project,keyboardcontroller
448 
449           To compile this driver as a module, choose M here; the
450           module will be called opencores-kbd.
451 
452 config KEYBOARD_PXA27x
453         tristate "PXA27x/PXA3xx keypad support"
454         depends on PXA27x || PXA3xx || ARCH_MMP
455         select INPUT_MATRIXKMAP
456         help
457           Enable support for PXA27x/PXA3xx keypad controller.
458 
459           To compile this driver as a module, choose M here: the
460           module will be called pxa27x_keypad.
461 
462 config KEYBOARD_PXA930_ROTARY
463         tristate "PXA930/PXA935 Enhanced Rotary Controller Support"
464         depends on CPU_PXA930 || CPU_PXA935
465         help
466           Enable support for PXA930/PXA935 Enhanced Rotary Controller.
467 
468           To compile this driver as a module, choose M here: the
469           module will be called pxa930_rotary.
470 
471 config KEYBOARD_PMIC8XXX
472         tristate "Qualcomm PMIC8XXX keypad support"
473         depends on MFD_PM8XXX
474         select INPUT_MATRIXKMAP
475         help
476           Say Y here if you want to enable the driver for the PMIC8XXX
477           keypad provided as a reference design from Qualcomm. This is intended
478           to support upto 18x8 matrix based keypad design.
479 
480           To compile this driver as a module, choose M here: the module will
481           be called pmic8xxx-keypad.
482 
483 config KEYBOARD_SAMSUNG
484         tristate "Samsung keypad support"
485         depends on HAVE_CLK
486         select INPUT_MATRIXKMAP
487         help
488           Say Y here if you want to use the keypad on your Samsung mobile
489           device.
490 
491           To compile this driver as a module, choose M here: the
492           module will be called samsung-keypad.
493 
494 config KEYBOARD_GOLDFISH_EVENTS
495         depends on GOLDFISH
496         tristate "Generic Input Event device for Goldfish"
497         help
498           Say Y here to get an input event device for the Goldfish virtual
499           device emulator.
500 
501           To compile this driver as a module, choose M here: the
502           module will be called goldfish-events.
503 
504 config KEYBOARD_STOWAWAY
505         tristate "Stowaway keyboard"
506         select SERIO
507         help
508           Say Y here if you have a Stowaway keyboard on a serial port.
509           Stowaway compatible keyboards like Dicota Input-PDA keyboard
510           are also supported by this driver.
511 
512           To compile this driver as a module, choose M here: the
513           module will be called stowaway.
514 
515 config KEYBOARD_SUNKBD
516         tristate "Sun Type 4 and Type 5 keyboard"
517         select SERIO
518         help
519           Say Y here if you want to use a Sun Type 4 or Type 5 keyboard,
520           connected either to the Sun keyboard connector or to an serial
521           (RS-232) port via a simple adapter.
522 
523           To compile this driver as a module, choose M here: the
524           module will be called sunkbd.
525 
526 config KEYBOARD_SH_KEYSC
527         tristate "SuperH KEYSC keypad support"
528         depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
529         help
530           Say Y here if you want to use a keypad attached to the KEYSC block
531           on SuperH processors such as sh7722 and sh7343.
532 
533           To compile this driver as a module, choose M here: the
534           module will be called sh_keysc.
535 
536 config KEYBOARD_STMPE
537         tristate "STMPE keypad support"
538         depends on MFD_STMPE
539         select INPUT_MATRIXKMAP
540         help
541           Say Y here if you want to use the keypad controller on STMPE I/O
542           expanders.
543 
544           To compile this driver as a module, choose M here: the module will be
545           called stmpe-keypad.
546 
547 config KEYBOARD_DAVINCI
548         tristate "TI DaVinci Key Scan"
549         depends on ARCH_DAVINCI_DM365
550         help
551           Say Y to enable keypad module support for the TI DaVinci
552           platforms (DM365).
553 
554           To compile this driver as a module, choose M here: the
555           module will be called davinci_keyscan.
556 
557 config KEYBOARD_OMAP
558         tristate "TI OMAP keypad support"
559         depends on ARCH_OMAP1
560         select INPUT_MATRIXKMAP
561         help
562           Say Y here if you want to use the OMAP keypad.
563 
564           To compile this driver as a module, choose M here: the
565           module will be called omap-keypad.
566 
567 config KEYBOARD_OMAP4
568         tristate "TI OMAP4+ keypad support"
569         depends on ARCH_OMAP2PLUS
570         select INPUT_MATRIXKMAP
571         help
572           Say Y here if you want to use the OMAP4+ keypad.
573 
574           To compile this driver as a module, choose M here: the
575           module will be called omap4-keypad.
576 
577 config KEYBOARD_SPEAR
578         tristate "ST SPEAR keyboard support"
579         depends on PLAT_SPEAR
580         select INPUT_MATRIXKMAP
581         help
582           Say Y here if you want to use the SPEAR keyboard.
583 
584           To compile this driver as a module, choose M here: the
585           module will be called spear-keboard.
586 
587 config KEYBOARD_TC3589X
588         tristate "TC3589X Keypad support"
589         depends on MFD_TC3589X
590         select INPUT_MATRIXKMAP
591         help
592           Say Y here if you want to use the keypad controller on
593           TC35892/3 I/O expander.
594 
595           To compile this driver as a module, choose M here: the
596           module will be called tc3589x-keypad.
597 
598 config KEYBOARD_TNETV107X
599         tristate "TI TNETV107X keypad support"
600         depends on ARCH_DAVINCI_TNETV107X
601         select INPUT_MATRIXKMAP
602         help
603           Say Y here if you want to use the TNETV107X keypad.
604 
605           To compile this driver as a module, choose M here: the
606           module will be called tnetv107x-keypad.
607 
608 config KEYBOARD_TWL4030
609         tristate "TI TWL4030/TWL5030/TPS659x0 keypad support"
610         depends on TWL4030_CORE
611         select INPUT_MATRIXKMAP
612         help
613           Say Y here if your board use the keypad controller on
614           TWL4030 family chips.  It's safe to say enable this
615           even on boards that don't use the keypad controller.
616 
617           To compile this driver as a module, choose M here: the
618           module will be called twl4030_keypad.
619 
620 config KEYBOARD_XTKBD
621         tristate "XT keyboard"
622         select SERIO
623         help
624           Say Y here if you want to use the old IBM PC/XT keyboard (or
625           compatible) on your system. This is only possible with a
626           parallel port keyboard adapter, you cannot connect it to the
627           keyboard port on a PC that runs Linux.
628 
629           To compile this driver as a module, choose M here: the
630           module will be called xtkbd.
631 
632 config KEYBOARD_W90P910
633         tristate "W90P910 Matrix Keypad support"
634         depends on ARCH_W90X900
635         select INPUT_MATRIXKMAP
636         help
637           Say Y here to enable the matrix keypad on evaluation board
638           based on W90P910.
639 
640           To compile this driver as a module, choose M here: the
641           module will be called w90p910_keypad.
642 
643 config KEYBOARD_CROS_EC
644         tristate "ChromeOS EC keyboard"
645         select INPUT_MATRIXKMAP
646         depends on MFD_CROS_EC
647         help
648           Say Y here to enable the matrix keyboard used by ChromeOS devices
649           and implemented on the ChromeOS EC. You must enable one bus option
650           (MFD_CROS_EC_I2C or MFD_CROS_EC_SPI) to use this.
651 
652           To compile this driver as a module, choose M here: the
653           module will be called cros_ec_keyb.
654 
655 endif

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