blob: 6d7665ce6f4ab33168544719987d02104d7a25d2 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# Misc strange devices
3#
4
Randy Dunlap7bf1fc42007-07-15 23:40:15 -07005menuconfig MISC_DEVICES
Jan Engelhardt376df372007-07-15 23:39:29 -07006 bool "Misc devices"
7 default y
Jan Engelhardt06bfb7e2007-08-18 12:56:21 +02008 ---help---
9 Say Y here to get to see options for device drivers from various
10 different categories. This option alone does not add any kernel code.
11
12 If you say N, all options in this submenu will be skipped and disabled.
Jan Engelhardt376df372007-07-15 23:39:29 -070013
Randy Dunlap7bf1fc42007-07-15 23:40:15 -070014if MISC_DEVICES
Linus Torvalds1da177e2005-04-16 15:20:36 -070015
Michael Hennerich4eb174b2009-12-14 18:00:15 -080016config AD525X_DPOT
Michael Hennerich6c536e42010-05-24 14:33:14 -070017 tristate "Analog Devices Digital Potentiometers"
18 depends on (I2C || SPI) && SYSFS
Michael Hennerich4eb174b2009-12-14 18:00:15 -080019 help
20 If you say yes here, you get support for the Analog Devices
Michael Hennerich6c536e42010-05-24 14:33:14 -070021 AD5258, AD5259, AD5251, AD5252, AD5253, AD5254, AD5255
22 AD5160, AD5161, AD5162, AD5165, AD5200, AD5201, AD5203,
23 AD5204, AD5206, AD5207, AD5231, AD5232, AD5233, AD5235,
24 AD5260, AD5262, AD5263, AD5290, AD5291, AD5292, AD5293,
Michael Henneriche3ae684762010-05-24 14:33:15 -070025 AD7376, AD8400, AD8402, AD8403, ADN2850, AD5241, AD5242,
Michael Hennerichc74cba62010-05-24 14:33:15 -070026 AD5243, AD5245, AD5246, AD5247, AD5248, AD5280, AD5282,
Michael Hennericha4bd3942010-10-26 14:22:36 -070027 ADN2860, AD5273, AD5171, AD5170, AD5172, AD5173, AD5270,
28 AD5271, AD5272, AD5274
Michael Hennerich4eb174b2009-12-14 18:00:15 -080029 digital potentiometer chips.
30
31 See Documentation/misc-devices/ad525x_dpot.txt for the
32 userspace interface.
33
34 This driver can also be built as a module. If so, the module
35 will be called ad525x_dpot.
36
Michael Hennerich6c536e42010-05-24 14:33:14 -070037config AD525X_DPOT_I2C
38 tristate "support I2C bus connection"
39 depends on AD525X_DPOT && I2C
40 help
41 Say Y here if you have a digital potentiometers hooked to an I2C bus.
42
43 To compile this driver as a module, choose M here: the
44 module will be called ad525x_dpot-i2c.
45
46config AD525X_DPOT_SPI
47 tristate "support SPI bus connection"
48 depends on AD525X_DPOT && SPI_MASTER
49 help
50 Say Y here if you have a digital potentiometers hooked to an SPI bus.
51
52 If unsure, say N (but it's safe to say "Y").
53
54 To compile this driver as a module, choose M here: the
55 module will be called ad525x_dpot-spi.
56
David Brownell9a1e8eb2008-02-08 04:21:21 -080057config ATMEL_PWM
58 tristate "Atmel AT32/AT91 PWM support"
Andrew Victor8b6e47a2008-10-15 22:01:55 -070059 depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9
David Brownell9a1e8eb2008-02-08 04:21:21 -080060 help
61 This option enables device driver support for the PWM channels
Matt LaPlante692105b2009-01-26 11:12:25 +010062 on certain Atmel processors. Pulse Width Modulation is used for
63 purposes including software controlled power-efficient backlights
David Brownell9a1e8eb2008-02-08 04:21:21 -080064 on LCD displays, motor control, and waveform generation.
65
David Brownell2a341f52008-02-22 17:23:23 -080066config ATMEL_TCLIB
67 bool "Atmel AT32/AT91 Timer/Counter Library"
68 depends on (AVR32 || ARCH_AT91)
69 help
70 Select this if you want a library to allocate the Timer/Counter
71 blocks found on many Atmel processors. This facilitates using
72 these blocks by different drivers despite processor differences.
73
David Brownell4d243f92008-02-22 17:28:37 -080074config ATMEL_TCB_CLKSRC
75 bool "TC Block Clocksource"
John Stultz592913e2010-07-13 17:56:20 -070076 depends on ATMEL_TCLIB
David Brownell4d243f92008-02-22 17:28:37 -080077 default y
78 help
79 Select this to get a high precision clocksource based on a
80 TC block with a 5+ MHz base clock rate. Two timer channels
81 are combined to make a single 32-bit timer.
82
83 When GENERIC_CLOCKEVENTS is defined, the third timer channel
84 may be used as a clock event device supporting oneshot mode
85 (delays of up to two seconds) based on the 32 KiHz clock.
86
87config ATMEL_TCB_CLKSRC_BLOCK
88 int
89 depends on ATMEL_TCB_CLKSRC
90 prompt "TC Block" if ARCH_AT91RM9200 || ARCH_AT91SAM9260 || CPU_AT32AP700X
91 default 0
92 range 0 1
93 help
94 Some chips provide more than one TC block, so you have the
95 choice of which one to use for the clock framework. The other
96 TC can be used for other purposes, such as PWM generation and
97 interval timing.
98
Linus Torvalds1da177e2005-04-16 15:20:36 -070099config IBM_ASM
100 tristate "Device driver for IBM RSA service processor"
Dmitry Torokhovff294cb2007-07-17 04:04:01 -0700101 depends on X86 && PCI && INPUT && EXPERIMENTAL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102 ---help---
103 This option enables device driver support for in-band access to the
104 IBM RSA (Condor) service processor in eServer xSeries systems.
105 The ibmasm device driver allows user space application to access
106 ASM (Advanced Systems Management) functions on the service
107 processor. The driver is meant to be used in conjunction with
108 a user space API.
109 The ibmasm driver also enables the OS to use the UART on the
110 service processor board as a regular serial port. To make use of
111 this feature serial driver support (CONFIG_SERIAL_8250) must be
112 enabled.
Alex Dubovf9565122006-10-04 02:15:38 -0700113
Linus Torvalds1da177e2005-04-16 15:20:36 -0700114 WARNING: This software may not be supported or function
115 correctly on your IBM server. Please consult the IBM ServerProven
Justin P. Mattock631dd1a2010-10-18 11:03:14 +0200116 website <http://www-03.ibm.com/systems/info/x86servers/serverproven/compat/us/>
117 for information on the specific driver level and support statement
Linus Torvalds1da177e2005-04-16 15:20:36 -0700118 for your IBM server.
119
Jiri Slabycef2cf02007-05-08 00:31:45 -0700120config PHANTOM
Jiri Slabyec905a12008-07-25 01:48:23 -0700121 tristate "Sensable PHANToM (PCI)"
Jiri Slabycef2cf02007-05-08 00:31:45 -0700122 depends on PCI
123 help
124 Say Y here if you want to build a driver for Sensable PHANToM device.
125
Jiri Slabyec905a12008-07-25 01:48:23 -0700126 This driver is only for PCI PHANToMs.
127
Jiri Slabycef2cf02007-05-08 00:31:45 -0700128 If you choose to build module, its name will be phantom. If unsure,
129 say N here.
130
Brent Casavant59f14802006-10-17 00:09:25 -0700131config SGI_IOC4
132 tristate "SGI IOC4 Base IO support"
Al Viroaa6c2e62006-10-24 11:16:29 +0100133 depends on PCI
Brent Casavant59f14802006-10-17 00:09:25 -0700134 ---help---
135 This option enables basic support for the IOC4 chip on certain
136 SGI IO controller cards (IO9, IO10, and PCI-RT). This option
137 does not enable any specific functions on such a card, but provides
138 necessary infrastructure for other drivers to utilize.
139
140 If you have an SGI Altix with an IOC4-based card say Y.
141 Otherwise say N.
142
Alex Dubovf9565122006-10-04 02:15:38 -0700143config TIFM_CORE
144 tristate "TI Flash Media interface support (EXPERIMENTAL)"
Al Viro9f3bed52007-02-09 16:05:42 +0000145 depends on EXPERIMENTAL && PCI
Alex Dubovf9565122006-10-04 02:15:38 -0700146 help
147 If you want support for Texas Instruments(R) Flash Media adapters
148 you should select this option and then also choose an appropriate
149 host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
150 support', if you have a TI PCI74xx compatible card reader, for
151 example.
152 You will also have to select some flash card format drivers. MMC/SD
153 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
154 Interface support (MMC_TIFM_SD)'.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700155
Len Brown8c367902008-11-30 23:59:07 -0500156 To compile this driver as a module, choose M here: the module will
Alex Dubovf9565122006-10-04 02:15:38 -0700157 be called tifm_core.
158
159config TIFM_7XX1
160 tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
161 depends on PCI && TIFM_CORE && EXPERIMENTAL
162 default TIFM_CORE
163 help
164 This option enables support for Texas Instruments(R) PCI74xx and
165 PCI76xx families of Flash Media adapters, found in many laptops.
166 To make actual use of the device, you will have to select some
167 flash card format drivers, as outlined in the TIFM_CORE Help.
168
Len Brown8c367902008-11-30 23:59:07 -0500169 To compile this driver as a module, choose M here: the module will
Alex Dubovf9565122006-10-04 02:15:38 -0700170 be called tifm_7xx1.
171
Darrick J. Wonga412ae32008-11-12 13:27:04 -0800172config ICS932S401
173 tristate "Integrated Circuits ICS932S401"
174 depends on I2C && EXPERIMENTAL
175 help
176 If you say yes here you get support for the Integrated Circuits
177 ICS932S401 clock control chips.
178
179 This driver can also be built as a module. If so, the module
180 will be called ics932s401.
181
Hans-Christian Egtvedteb1f2932007-10-16 23:26:11 -0700182config ATMEL_SSC
183 tristate "Device driver for Atmel SSC peripheral"
184 depends on AVR32 || ARCH_AT91
185 ---help---
Matt LaPlante692105b2009-01-26 11:12:25 +0100186 This option enables device driver support for Atmel Synchronized
Hans-Christian Egtvedteb1f2932007-10-16 23:26:11 -0700187 Serial Communication peripheral (SSC).
188
189 The SSC peripheral supports a wide variety of serial frame based
190 communications, i.e. I2S, SPI, etc.
191
192 If unsure, say N.
193
James Bottomleyd569d5b2008-02-03 15:40:56 -0600194config ENCLOSURE_SERVICES
195 tristate "Enclosure Services"
196 default n
197 help
198 Provides support for intelligent enclosures (bays which
199 contain storage devices). You also need either a host
200 driver (SCSI/ATA) which supports enclosures
201 or a SCSI enclosure device (SES) to use these services.
202
Dean Nelson45d9ca42008-04-22 14:46:56 -0500203config SGI_XP
204 tristate "Support communication between SGI SSIs"
Dean Nelson3b0de7b2008-08-01 14:19:08 -0500205 depends on NET
Nick Piggin03b48632009-01-20 04:36:04 +0100206 depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_UV) && SMP
Dean Nelson45d9ca42008-04-22 14:46:56 -0500207 select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
208 select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
Robin Holt1bc4faa2009-04-02 16:59:13 -0700209 select SGI_GRU if X86_64 && SMP
Dean Nelson45d9ca42008-04-22 14:46:56 -0500210 ---help---
211 An SGI machine can be divided into multiple Single System
212 Images which act independently of each other and have
213 hardware based memory protection from the others. Enabling
214 this feature will allow for direct communication between SSIs
215 based on a network adapter and DMA messaging.
216
Andres Salomon82dca612009-12-14 18:00:37 -0800217config CS5535_MFGPT
218 tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
Andres Salomonc95d1e52009-12-14 18:00:41 -0800219 depends on PCI
Andres Salomon82dca612009-12-14 18:00:37 -0800220 depends on X86
221 default n
222 help
223 This driver provides access to MFGPT functionality for other
224 drivers that need timers. MFGPTs are available in the CS5535 and
225 CS5536 companion chips that are found in AMD Geode and several
226 other platforms. They have a better resolution and max interval
227 than the generic PIT, and are suitable for use as high-res timers.
228 You probably don't want to enable this manually; other drivers that
229 make use of it should enable it.
230
231config CS5535_MFGPT_DEFAULT_IRQ
232 int
Geert Uytterhoeven2bf212b2009-12-17 15:27:05 -0800233 depends on CS5535_MFGPT
Andres Salomon82dca612009-12-14 18:00:37 -0800234 default 7
235 help
236 MFGPTs on the CS5535 require an interrupt. The selected IRQ
237 can be overridden as a module option as well as by driver that
238 use the cs5535_mfgpt_ API; however, different architectures might
239 want to use a different IRQ by default. This is here for
240 architectures to set as necessary.
241
Randy Dunlap9c8f05c2010-03-05 13:42:35 -0800242config CS5535_CLOCK_EVENT_SRC
243 tristate "CS5535/CS5536 high-res timer (MFGPT) events"
John Stultz592913e2010-07-13 17:56:20 -0700244 depends on GENERIC_CLOCKEVENTS && CS5535_MFGPT
Randy Dunlap9c8f05c2010-03-05 13:42:35 -0800245 help
246 This driver provides a clock event source based on the MFGPT
247 timer(s) in the CS5535 and CS5536 companion chips.
248 MFGPTs have a better resolution and max interval than the
249 generic PIT, and are suitable for use as high-res timers.
250
David Altobelli89bcb052008-07-02 09:38:53 -0600251config HP_ILO
dann frazier1ce873a2010-10-15 10:14:34 -0600252 tristate "Channel interface driver for the HP iLO processor"
Andrew Mortonf38954c2008-07-25 01:45:52 -0700253 depends on PCI
David Altobelli89bcb052008-07-02 09:38:53 -0600254 default n
255 help
256 The channel interface driver allows applications to communicate
dann frazier1ce873a2010-10-15 10:14:34 -0600257 with iLO management processors present on HP ProLiant servers.
258 Upon loading, the driver creates /dev/hpilo/dXccbN files, which
259 can be used to gather data from the management processor, via
260 read and write system calls.
David Altobelli89bcb052008-07-02 09:38:53 -0600261
262 To compile this driver as a module, choose M here: the
263 module will be called hpilo.
264
Jack Steiner3d919e52008-07-29 22:34:01 -0700265config SGI_GRU
266 tristate "SGI GRU driver"
Robin Holt1bc4faa2009-04-02 16:59:13 -0700267 depends on X86_UV && SMP
Jack Steiner3d919e52008-07-29 22:34:01 -0700268 default n
269 select MMU_NOTIFIER
270 ---help---
271 The GRU is a hardware resource located in the system chipset. The GRU
272 contains memory that can be mmapped into the user address space. This memory is
273 used to communicate with the GRU to perform functions such as load/store,
274 scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
275 instructions using user virtual addresses. GRU instructions (ex., bcopy) use
276 user virtual addresses for operands.
277
278 If you are not running on a SGI UV system, say N.
279
280config SGI_GRU_DEBUG
281 bool "SGI GRU driver debug"
282 depends on SGI_GRU
283 default n
284 ---help---
285 This option enables addition debugging code for the SGI GRU driver. If
286 you are unsure, say N.
287
anantha22d96aa2010-10-26 14:22:41 -0700288config APDS9802ALS
289 tristate "Medfield Avago APDS9802 ALS Sensor module"
290 depends on I2C
291 help
292 If you say yes here you get support for the ALS APDS9802 ambient
293 light sensor.
294
295 This driver can also be built as a module. If so, the module
296 will be called apds9802als.
297
Daniel Mack3cdbbee2009-03-31 15:23:53 -0700298config ISL29003
299 tristate "Intersil ISL29003 ambient light sensor"
300 depends on I2C && SYSFS
301 help
302 If you say yes here you get support for the Intersil ISL29003
303 ambient light sensor.
304
305 This driver can also be built as a module. If so, the module
306 will be called isl29003.
307
Kalhan Trisal2e85c4d2010-10-26 14:22:40 -0700308config ISL29020
309 tristate "Intersil ISL29020 ambient light sensor"
310 depends on I2C
311 help
312 If you say yes here you get support for the Intersil ISL29020
313 ambient light sensor.
314
315 This driver can also be built as a module. If so, the module
316 will be called isl29020.
317
Jean Delvare6a9bcce2010-03-13 20:56:54 +0100318config SENSORS_TSL2550
319 tristate "Taos TSL2550 ambient light sensor"
320 depends on I2C && SYSFS
321 help
322 If you say yes here you get support for the Taos TSL2550
323 ambient light sensor.
324
325 This driver can also be built as a module. If so, the module
326 will be called tsl2550.
327
Hemanth V7efe15f2010-08-09 17:20:25 -0700328config SENSORS_BH1780
329 tristate "ROHM BH1780GLI ambient light sensor"
330 depends on I2C && SYSFS
331 help
332 If you say yes here you get support for the ROHM BH1780GLI
333 ambient light sensor.
334
335 This driver can also be built as a module. If so, the module
336 will be called bh1780gli.
337
Samu Onkalo190420a2010-10-26 14:22:37 -0700338config SENSORS_BH1770
339 tristate "BH1770GLC / SFH7770 combined ALS - Proximity sensor"
340 depends on I2C
341 ---help---
342 Say Y here if you want to build a driver for BH1770GLC (ROHM) or
343 SFH7770 (Osram) combined ambient light and proximity sensor chip.
344
345 To compile this driver as a module, choose M here: the
346 module will be called bh1770glc. If unsure, say N here.
347
Samu Onkalo92b1f842010-10-26 14:22:38 -0700348config SENSORS_APDS990X
349 tristate "APDS990X combined als and proximity sensors"
350 depends on I2C
351 default n
352 ---help---
353 Say Y here if you want to build a driver for Avago APDS990x
354 combined ambient light and proximity sensor chip.
355
356 To compile this driver as a module, choose M here: the
357 module will be called apds990x. If unsure, say N here.
358
Kalhan Trisalcfa3b242010-08-09 17:21:05 -0700359config HMC6352
360 tristate "Honeywell HMC6352 compass"
361 depends on I2C
362 help
363 This driver provides support for the Honeywell HMC6352 compass,
364 providing configuration and heading data via sysfs.
365
Hartley Sweetenef123792009-07-29 22:41:06 +0100366config EP93XX_PWM
367 tristate "EP93xx PWM support"
368 depends on ARCH_EP93XX
369 help
370 This option enables device driver support for the PWM channels
371 on the Cirrus EP93xx processors. The EP9307 chip only has one
372 PWM channel all the others have two, the second channel is an
373 alternate function of the EGPIO14 pin. A sysfs interface is
374 provided to control the PWM channels.
375
376 To compile this driver as a module, choose M here: the module will
377 be called ep93xx_pwm.
378
Wolfram Sangdddc66f2009-12-06 17:06:16 +0100379config DS1682
380 tristate "Dallas DS1682 Total Elapsed Time Recorder with Alarm"
381 depends on I2C && EXPERIMENTAL
382 help
383 If you say yes here you get support for Dallas Semiconductor
384 DS1682 Total Elapsed Time Recorder.
385
386 This driver can also be built as a module. If so, the module
387 will be called ds1682.
388
Daniel Mack4d009282009-12-14 18:00:17 -0800389config TI_DAC7512
390 tristate "Texas Instruments DAC7512"
391 depends on SPI && SYSFS
392 help
393 If you say yes here you get support for the Texas Instruments
394 DAC7512 16-bit digital-to-analog converter.
395
396 This driver can also be built as a module. If so, the module
397 will be calles ti_dac7512.
398
Dmitry Torokhov453dc652010-04-23 13:18:08 -0400399config VMWARE_BALLOON
400 tristate "VMware Balloon Driver"
401 depends on X86
402 help
403 This is VMware physical memory management driver which acts
404 like a "balloon" that can be inflated to reclaim physical pages
405 by reserving them in the guest and invalidating them in the
406 monitor, freeing up the underlying machine pages so they can
407 be allocated to other guests. The balloon can also be deflated
408 to allow the guest to use more physical memory.
409
410 If unsure, say N.
411
412 To compile this driver as a module, choose M here: the
Dmitry Torokhovd544b7a42010-09-22 13:04:57 -0700413 module will be called vmw_balloon.
Dmitry Torokhov453dc652010-04-23 13:18:08 -0400414
Linus Walleijce896242010-07-17 12:33:48 +0100415config ARM_CHARLCD
416 bool "ARM Ltd. Character LCD Driver"
417 depends on PLAT_VERSATILE
418 help
419 This is a driver for the character LCD found on the ARM Ltd.
420 Versatile and RealView Platform Baseboards. It doesn't do
421 very much more than display the text "ARM Linux" on the first
422 line and the Linux version on the second line, but that's
423 still useful.
424
Christoph Mair5bf1d292010-08-09 17:20:28 -0700425config BMP085
426 tristate "BMP085 digital pressure sensor"
427 depends on I2C && SYSFS
428 help
429 If you say yes here you get support for the Bosch Sensortec
Thomas Weberd8b187c62010-08-23 11:20:34 +0200430 BMP085 digital pressure sensor.
Christoph Mair5bf1d292010-08-09 17:20:28 -0700431
432 To compile this driver as a module, choose M here: the
433 module will be called bmp085.
434
Masayuki Ohtakcf4ece52010-09-01 21:16:30 +0900435config PCH_PHUB
436 tristate "PCH Packet Hub of Intel Topcliff"
437 depends on PCI
438 help
439 This driver is for PCH(Platform controller Hub) PHUB(Packet Hub) of
440 Intel Topcliff which is an IOH(Input/Output Hub) for x86 embedded
441 processor. The Topcliff has MAC address and Option ROM data in SROM.
442 This driver can access MAC address and Option ROM data in SROM.
443
444 To compile this driver as a module, choose M here: the module will
445 be called pch_phub.
446
Rodolfo Giometti4e17e1d2008-11-12 13:27:12 -0800447source "drivers/misc/c2port/Kconfig"
Wolfram Sang5195e502009-01-26 21:19:53 +0100448source "drivers/misc/eeprom/Kconfig"
Michał Mirosław5f5bac82009-05-22 20:33:59 +0200449source "drivers/misc/cb710/Kconfig"
Tomas Winklerab69a5a2009-10-17 09:09:34 +0000450source "drivers/misc/iwmc3200top/Kconfig"
Rodolfo Giometti4e17e1d2008-11-12 13:27:12 -0800451
Randy Dunlap7bf1fc42007-07-15 23:40:15 -0700452endif # MISC_DEVICES