5 menuconfig MISC_DEVICES
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.
12 If you say N, all options in this submenu will be skipped and disabled.
17 tristate "Analog Devices Digital Potentiometers"
18 depends on (I2C || SPI) && SYSFS
20 If you say yes here, you get support for the Analog Devices
21 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,
25 AD7376, AD8400, AD8402, AD8403, ADN2850, AD5241, AD5242,
26 AD5243, AD5245, AD5246, AD5247, AD5248, AD5280, AD5282,
27 ADN2860, AD5273, AD5171, AD5170, AD5172, AD5173
28 digital potentiometer chips.
30 See Documentation/misc-devices/ad525x_dpot.txt for the
33 This driver can also be built as a module. If so, the module
34 will be called ad525x_dpot.
36 config AD525X_DPOT_I2C
37 tristate "support I2C bus connection"
38 depends on AD525X_DPOT && I2C
40 Say Y here if you have a digital potentiometers hooked to an I2C bus.
42 To compile this driver as a module, choose M here: the
43 module will be called ad525x_dpot-i2c.
45 config AD525X_DPOT_SPI
46 tristate "support SPI bus connection"
47 depends on AD525X_DPOT && SPI_MASTER
49 Say Y here if you have a digital potentiometers hooked to an SPI bus.
51 If unsure, say N (but it's safe to say "Y").
53 To compile this driver as a module, choose M here: the
54 module will be called ad525x_dpot-spi.
57 tristate "Atmel AT32/AT91 PWM support"
58 depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9
60 This option enables device driver support for the PWM channels
61 on certain Atmel processors. Pulse Width Modulation is used for
62 purposes including software controlled power-efficient backlights
63 on LCD displays, motor control, and waveform generation.
66 bool "Atmel AT32/AT91 Timer/Counter Library"
67 depends on (AVR32 || ARCH_AT91)
69 Select this if you want a library to allocate the Timer/Counter
70 blocks found on many Atmel processors. This facilitates using
71 these blocks by different drivers despite processor differences.
73 config ATMEL_TCB_CLKSRC
74 bool "TC Block Clocksource"
75 depends on ATMEL_TCLIB
78 Select this to get a high precision clocksource based on a
79 TC block with a 5+ MHz base clock rate. Two timer channels
80 are combined to make a single 32-bit timer.
82 When GENERIC_CLOCKEVENTS is defined, the third timer channel
83 may be used as a clock event device supporting oneshot mode
84 (delays of up to two seconds) based on the 32 KiHz clock.
86 config ATMEL_TCB_CLKSRC_BLOCK
88 depends on ATMEL_TCB_CLKSRC
89 prompt "TC Block" if ARCH_AT91RM9200 || ARCH_AT91SAM9260 || CPU_AT32AP700X
93 Some chips provide more than one TC block, so you have the
94 choice of which one to use for the clock framework. The other
95 TC can be used for other purposes, such as PWM generation and
99 tristate "Device driver for IBM RSA service processor"
100 depends on X86 && PCI && INPUT && EXPERIMENTAL
102 This option enables device driver support for in-band access to the
103 IBM RSA (Condor) service processor in eServer xSeries systems.
104 The ibmasm device driver allows user space application to access
105 ASM (Advanced Systems Management) functions on the service
106 processor. The driver is meant to be used in conjunction with
108 The ibmasm driver also enables the OS to use the UART on the
109 service processor board as a regular serial port. To make use of
110 this feature serial driver support (CONFIG_SERIAL_8250) must be
113 WARNING: This software may not be supported or function
114 correctly on your IBM server. Please consult the IBM ServerProven
115 website <http://www.pc.ibm.com/ww/eserver/xseries/serverproven> for
116 information on the specific driver level and support statement
120 tristate "Sensable PHANToM (PCI)"
123 Say Y here if you want to build a driver for Sensable PHANToM device.
125 This driver is only for PCI PHANToMs.
127 If you choose to build module, its name will be phantom. If unsure,
130 config KERNEL_DEBUGGER_CORE
131 bool "Kernel Debugger Core"
134 Generic kernel debugging command processor used by low level
135 (interrupt context) platform-specific debuggers.
138 tristate "SGI IOC4 Base IO support"
141 This option enables basic support for the IOC4 chip on certain
142 SGI IO controller cards (IO9, IO10, and PCI-RT). This option
143 does not enable any specific functions on such a card, but provides
144 necessary infrastructure for other drivers to utilize.
146 If you have an SGI Altix with an IOC4-based card say Y.
150 tristate "TI Flash Media interface support (EXPERIMENTAL)"
151 depends on EXPERIMENTAL && PCI
153 If you want support for Texas Instruments(R) Flash Media adapters
154 you should select this option and then also choose an appropriate
155 host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
156 support', if you have a TI PCI74xx compatible card reader, for
158 You will also have to select some flash card format drivers. MMC/SD
159 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
160 Interface support (MMC_TIFM_SD)'.
162 To compile this driver as a module, choose M here: the module will
166 tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
167 depends on PCI && TIFM_CORE && EXPERIMENTAL
170 This option enables support for Texas Instruments(R) PCI74xx and
171 PCI76xx families of Flash Media adapters, found in many laptops.
172 To make actual use of the device, you will have to select some
173 flash card format drivers, as outlined in the TIFM_CORE Help.
175 To compile this driver as a module, choose M here: the module will
179 tristate "Integrated Circuits ICS932S401"
180 depends on I2C && EXPERIMENTAL
182 If you say yes here you get support for the Integrated Circuits
183 ICS932S401 clock control chips.
185 This driver can also be built as a module. If so, the module
186 will be called ics932s401.
189 tristate "Device driver for Atmel SSC peripheral"
190 depends on AVR32 || ARCH_AT91
192 This option enables device driver support for Atmel Synchronized
193 Serial Communication peripheral (SSC).
195 The SSC peripheral supports a wide variety of serial frame based
196 communications, i.e. I2S, SPI, etc.
200 config ENCLOSURE_SERVICES
201 tristate "Enclosure Services"
204 Provides support for intelligent enclosures (bays which
205 contain storage devices). You also need either a host
206 driver (SCSI/ATA) which supports enclosures
207 or a SCSI enclosure device (SES) to use these services.
210 tristate "Support communication between SGI SSIs"
212 depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_UV) && SMP
213 select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
214 select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
215 select SGI_GRU if X86_64 && SMP
217 An SGI machine can be divided into multiple Single System
218 Images which act independently of each other and have
219 hardware based memory protection from the others. Enabling
220 this feature will allow for direct communication between SSIs
221 based on a network adapter and DMA messaging.
224 tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
229 This driver provides access to MFGPT functionality for other
230 drivers that need timers. MFGPTs are available in the CS5535 and
231 CS5536 companion chips that are found in AMD Geode and several
232 other platforms. They have a better resolution and max interval
233 than the generic PIT, and are suitable for use as high-res timers.
234 You probably don't want to enable this manually; other drivers that
235 make use of it should enable it.
237 config CS5535_MFGPT_DEFAULT_IRQ
239 depends on CS5535_MFGPT
242 MFGPTs on the CS5535 require an interrupt. The selected IRQ
243 can be overridden as a module option as well as by driver that
244 use the cs5535_mfgpt_ API; however, different architectures might
245 want to use a different IRQ by default. This is here for
246 architectures to set as necessary.
248 config CS5535_CLOCK_EVENT_SRC
249 tristate "CS5535/CS5536 high-res timer (MFGPT) events"
250 depends on GENERIC_CLOCKEVENTS && CS5535_MFGPT
252 This driver provides a clock event source based on the MFGPT
253 timer(s) in the CS5535 and CS5536 companion chips.
254 MFGPTs have a better resolution and max interval than the
255 generic PIT, and are suitable for use as high-res timers.
258 tristate "Channel interface driver for HP iLO/iLO2 processor"
262 The channel interface driver allows applications to communicate
263 with iLO/iLO2 management processors present on HP ProLiant
264 servers. Upon loading, the driver creates /dev/hpilo/dXccbN files,
265 which can be used to gather data from the management processor,
266 via read and write system calls.
268 To compile this driver as a module, choose M here: the
269 module will be called hpilo.
272 tristate "SGI GRU driver"
273 depends on X86_UV && SMP
277 The GRU is a hardware resource located in the system chipset. The GRU
278 contains memory that can be mmapped into the user address space. This memory is
279 used to communicate with the GRU to perform functions such as load/store,
280 scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
281 instructions using user virtual addresses. GRU instructions (ex., bcopy) use
282 user virtual addresses for operands.
284 If you are not running on a SGI UV system, say N.
287 bool "SGI GRU driver debug"
291 This option enables addition debugging code for the SGI GRU driver. If
292 you are unsure, say N.
295 tristate "Intersil ISL29003 ambient light sensor"
296 depends on I2C && SYSFS
298 If you say yes here you get support for the Intersil ISL29003
299 ambient light sensor.
301 This driver can also be built as a module. If so, the module
302 will be called isl29003.
304 config SENSORS_TSL2550
305 tristate "Taos TSL2550 ambient light sensor"
306 depends on I2C && SYSFS
308 If you say yes here you get support for the Taos TSL2550
309 ambient light sensor.
311 This driver can also be built as a module. If so, the module
312 will be called tsl2550.
314 config SENSORS_BH1780
315 tristate "ROHM BH1780GLI ambient light sensor"
316 depends on I2C && SYSFS
318 If you say yes here you get support for the ROHM BH1780GLI
319 ambient light sensor.
321 This driver can also be built as a module. If so, the module
322 will be called bh1780gli.
325 tristate "Honeywell HMC6352 compass"
328 This driver provides support for the Honeywell HMC6352 compass,
329 providing configuration and heading data via sysfs.
332 tristate "EP93xx PWM support"
333 depends on ARCH_EP93XX
335 This option enables device driver support for the PWM channels
336 on the Cirrus EP93xx processors. The EP9307 chip only has one
337 PWM channel all the others have two, the second channel is an
338 alternate function of the EGPIO14 pin. A sysfs interface is
339 provided to control the PWM channels.
341 To compile this driver as a module, choose M here: the module will
342 be called ep93xx_pwm.
345 tristate "Dallas DS1682 Total Elapsed Time Recorder with Alarm"
346 depends on I2C && EXPERIMENTAL
348 If you say yes here you get support for Dallas Semiconductor
349 DS1682 Total Elapsed Time Recorder.
351 This driver can also be built as a module. If so, the module
352 will be called ds1682.
355 tristate "Texas Instruments DAC7512"
356 depends on SPI && SYSFS
358 If you say yes here you get support for the Texas Instruments
359 DAC7512 16-bit digital-to-analog converter.
361 This driver can also be built as a module. If so, the module
362 will be calles ti_dac7512.
364 config VMWARE_BALLOON
365 tristate "VMware Balloon Driver"
368 This is VMware physical memory management driver which acts
369 like a "balloon" that can be inflated to reclaim physical pages
370 by reserving them in the guest and invalidating them in the
371 monitor, freeing up the underlying machine pages so they can
372 be allocated to other guests. The balloon can also be deflated
373 to allow the guest to use more physical memory.
377 To compile this driver as a module, choose M here: the
378 module will be called vmw_balloon.
381 bool "ARM Ltd. Character LCD Driver"
382 depends on PLAT_VERSATILE
384 This is a driver for the character LCD found on the ARM Ltd.
385 Versatile and RealView Platform Baseboards. It doesn't do
386 very much more than display the text "ARM Linux" on the first
387 line and the Linux version on the second line, but that's
391 tristate "BMP085 digital pressure sensor"
392 depends on I2C && SYSFS
394 If you say yes here you get support for the Bosch Sensortec
395 BMP086 digital pressure sensor.
397 To compile this driver as a module, choose M here: the
398 module will be called bmp085.
401 tristate "SiI9234 MHL(Mobile HD Link) Transmitter support"
404 Mobile HD Link Transmitter driver for SiI9234
407 bool "Jacks Monitoring Driver"
410 Jacks Monitoring Driver
413 bool "Uart Selection Driver"
416 Uart Selection Driver
418 config USB_SWITCH_FSA9480
419 tristate "FSA9480 USB Switch"
422 The FSA9480 is a USB port accessory detector and switch.
423 The FSA9480 is fully controlled using I2C and enables USB data,
424 stereo and mono audio, video, microphone and UART data to use
425 a common connector port.
428 tristate "MAX8997 MUIC"
429 depends on MFD_MAX8997
431 If you say yes here you will get support for the MUIC of
433 The MAX8997 MUIC is a USB port accessory detector and switch.
435 config MUIC_MAX8997_GA
436 tristate "MAX8997 MUIC from GALab"
437 depends on MFD_MAX8997
439 If you say yes here you will get support for the MUIC of
440 Maxim MAX8997 PMIC from 2.6.35 Kernel(GALab).
441 The MAX8997 MUIC is a USB port accessory detector and switch.
444 config MICRO_USB_SWITCH
445 bool "Micro USB Switch Driver"
448 Micro USB Switch Driver
450 source "drivers/misc/c2port/Kconfig"
451 source "drivers/misc/eeprom/Kconfig"
452 source "drivers/misc/cb710/Kconfig"
453 source "drivers/misc/iwmc3200top/Kconfig"
454 source "drivers/misc/modem/Kconfig"
457 tristate "CMA misc device (DEVELOPEMENT)"
458 depends on CMA_DEVELOPEMENT
460 The CMA misc device allows allocating contiguous memory areas
461 from user space. This is mostly for testing of the CMA
465 bool "MEM_SHOW sysfs support"
468 Access physical/virtual memory addresses with sysfs. Note that
469 this feature is to debug kernels not to develop applications.
471 config SLP_PROCESS_MON
472 bool "Driver for SLP process monitoring"
475 Provide monitoring important processes. Users can register the process
478 config SLP_LOWMEM_NOTIFY
479 bool "Driver for SLP Low Memory Notification"
482 Provide interface to register for low memory notifications.
485 bool "NXP PN544 NFC Controller Driver"
488 NXP PN544 Near Field Communication controller support.