5 menuconfig MISC_DEVICES
8 Say Y here to get to see options for device drivers from various
9 different categories. This option alone does not add any kernel code.
11 If you say N, all options in this submenu will be skipped and disabled.
16 tristate "Analog Devices Digital Potentiometers"
17 depends on (I2C || SPI) && SYSFS
19 If you say yes here, you get support for the Analog Devices
20 AD5258, AD5259, AD5251, AD5252, AD5253, AD5254, AD5255
21 AD5160, AD5161, AD5162, AD5165, AD5200, AD5201, AD5203,
22 AD5204, AD5206, AD5207, AD5231, AD5232, AD5233, AD5235,
23 AD5260, AD5262, AD5263, AD5290, AD5291, AD5292, AD5293,
24 AD7376, AD8400, AD8402, AD8403, ADN2850, AD5241, AD5242,
25 AD5243, AD5245, AD5246, AD5247, AD5248, AD5280, AD5282,
26 ADN2860, AD5273, AD5171, AD5170, AD5172, AD5173, AD5270,
27 AD5271, AD5272, AD5274
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 bool "Android pmem allocator"
61 tristate "Atmel AT32/AT91 PWM support"
62 depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9
64 This option enables device driver support for the PWM channels
65 on certain Atmel processors. Pulse Width Modulation is used for
66 purposes including software controlled power-efficient backlights
67 on LCD displays, motor control, and waveform generation.
70 bool "AB8500 PWM support"
71 depends on AB8500_CORE && ARCH_U8500
74 This driver exports functions to enable/disble/config/free Pulse
75 Width Modulation in the Analog Baseband Chip AB8500.
76 It is used by led and backlight driver to control the intensity.
79 bool "Atmel AT32/AT91 Timer/Counter Library"
80 depends on (AVR32 || ARCH_AT91)
82 Select this if you want a library to allocate the Timer/Counter
83 blocks found on many Atmel processors. This facilitates using
84 these blocks by different drivers despite processor differences.
86 config ATMEL_TCB_CLKSRC
87 bool "TC Block Clocksource"
88 depends on ATMEL_TCLIB
91 Select this to get a high precision clocksource based on a
92 TC block with a 5+ MHz base clock rate. Two timer channels
93 are combined to make a single 32-bit timer.
95 When GENERIC_CLOCKEVENTS is defined, the third timer channel
96 may be used as a clock event device supporting oneshot mode
97 (delays of up to two seconds) based on the 32 KiHz clock.
99 config ATMEL_TCB_CLKSRC_BLOCK
101 depends on ATMEL_TCB_CLKSRC
102 prompt "TC Block" if ARCH_AT91RM9200 || ARCH_AT91SAM9260 || CPU_AT32AP700X
106 Some chips provide more than one TC block, so you have the
107 choice of which one to use for the clock framework. The other
108 TC can be used for other purposes, such as PWM generation and
112 tristate "Device driver for IBM RSA service processor"
113 depends on X86 && PCI && INPUT && EXPERIMENTAL
115 This option enables device driver support for in-band access to the
116 IBM RSA (Condor) service processor in eServer xSeries systems.
117 The ibmasm device driver allows user space application to access
118 ASM (Advanced Systems Management) functions on the service
119 processor. The driver is meant to be used in conjunction with
121 The ibmasm driver also enables the OS to use the UART on the
122 service processor board as a regular serial port. To make use of
123 this feature serial driver support (CONFIG_SERIAL_8250) must be
126 WARNING: This software may not be supported or function
127 correctly on your IBM server. Please consult the IBM ServerProven
128 website <http://www-03.ibm.com/systems/info/x86servers/serverproven/compat/us/>
129 for information on the specific driver level and support statement
133 tristate "Sensable PHANToM (PCI)"
136 Say Y here if you want to build a driver for Sensable PHANToM device.
138 This driver is only for PCI PHANToMs.
140 If you choose to build module, its name will be phantom. If unsure,
144 tristate "SGI IOC4 Base IO support"
147 This option enables basic support for the IOC4 chip on certain
148 SGI IO controller cards (IO9, IO10, and PCI-RT). This option
149 does not enable any specific functions on such a card, but provides
150 necessary infrastructure for other drivers to utilize.
152 If you have an SGI Altix with an IOC4-based card say Y.
156 tristate "TI Flash Media interface support (EXPERIMENTAL)"
157 depends on EXPERIMENTAL && PCI
159 If you want support for Texas Instruments(R) Flash Media adapters
160 you should select this option and then also choose an appropriate
161 host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
162 support', if you have a TI PCI74xx compatible card reader, for
164 You will also have to select some flash card format drivers. MMC/SD
165 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
166 Interface support (MMC_TIFM_SD)'.
168 To compile this driver as a module, choose M here: the module will
172 tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
173 depends on PCI && TIFM_CORE && EXPERIMENTAL
176 This option enables support for Texas Instruments(R) PCI74xx and
177 PCI76xx families of Flash Media adapters, found in many laptops.
178 To make actual use of the device, you will have to select some
179 flash card format drivers, as outlined in the TIFM_CORE Help.
181 To compile this driver as a module, choose M here: the module will
185 tristate "Integrated Circuits ICS932S401"
186 depends on I2C && EXPERIMENTAL
188 If you say yes here you get support for the Integrated Circuits
189 ICS932S401 clock control chips.
191 This driver can also be built as a module. If so, the module
192 will be called ics932s401.
195 tristate "Device driver for Atmel SSC peripheral"
196 depends on AVR32 || ARCH_AT91
198 This option enables device driver support for Atmel Synchronized
199 Serial Communication peripheral (SSC).
201 The SSC peripheral supports a wide variety of serial frame based
202 communications, i.e. I2S, SPI, etc.
206 config ENCLOSURE_SERVICES
207 tristate "Enclosure Services"
210 Provides support for intelligent enclosures (bays which
211 contain storage devices). You also need either a host
212 driver (SCSI/ATA) which supports enclosures
213 or a SCSI enclosure device (SES) to use these services.
215 config KERNEL_DEBUGGER_CORE
216 bool "Kernel Debugger Core"
219 Generic kernel debugging command processor used by low level
220 (interrupt context) platform-specific debuggers.
223 tristate "Support communication between SGI SSIs"
225 depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_UV) && SMP
226 select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
227 select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
228 select SGI_GRU if X86_64 && SMP
230 An SGI machine can be divided into multiple Single System
231 Images which act independently of each other and have
232 hardware based memory protection from the others. Enabling
233 this feature will allow for direct communication between SSIs
234 based on a network adapter and DMA messaging.
237 tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
242 This driver provides access to MFGPT functionality for other
243 drivers that need timers. MFGPTs are available in the CS5535 and
244 CS5536 companion chips that are found in AMD Geode and several
245 other platforms. They have a better resolution and max interval
246 than the generic PIT, and are suitable for use as high-res timers.
247 You probably don't want to enable this manually; other drivers that
248 make use of it should enable it.
250 config CS5535_MFGPT_DEFAULT_IRQ
252 depends on CS5535_MFGPT
255 MFGPTs on the CS5535 require an interrupt. The selected IRQ
256 can be overridden as a module option as well as by driver that
257 use the cs5535_mfgpt_ API; however, different architectures might
258 want to use a different IRQ by default. This is here for
259 architectures to set as necessary.
261 config CS5535_CLOCK_EVENT_SRC
262 tristate "CS5535/CS5536 high-res timer (MFGPT) events"
263 depends on GENERIC_CLOCKEVENTS && CS5535_MFGPT
265 This driver provides a clock event source based on the MFGPT
266 timer(s) in the CS5535 and CS5536 companion chips.
267 MFGPTs have a better resolution and max interval than the
268 generic PIT, and are suitable for use as high-res timers.
271 tristate "Channel interface driver for the HP iLO processor"
275 The channel interface driver allows applications to communicate
276 with iLO management processors present on HP ProLiant servers.
277 Upon loading, the driver creates /dev/hpilo/dXccbN files, which
278 can be used to gather data from the management processor, via
279 read and write system calls.
281 To compile this driver as a module, choose M here: the
282 module will be called hpilo.
285 tristate "SGI GRU driver"
286 depends on X86_UV && SMP
290 The GRU is a hardware resource located in the system chipset. The GRU
291 contains memory that can be mmapped into the user address space. This memory is
292 used to communicate with the GRU to perform functions such as load/store,
293 scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
294 instructions using user virtual addresses. GRU instructions (ex., bcopy) use
295 user virtual addresses for operands.
297 If you are not running on a SGI UV system, say N.
300 bool "SGI GRU driver debug"
304 This option enables addition debugging code for the SGI GRU driver. If
305 you are unsure, say N.
308 tristate "Medfield Avago APDS9802 ALS Sensor module"
311 If you say yes here you get support for the ALS APDS9802 ambient
314 This driver can also be built as a module. If so, the module
315 will be called apds9802als.
318 tristate "Intersil ISL29003 ambient light sensor"
319 depends on I2C && SYSFS
321 If you say yes here you get support for the Intersil ISL29003
322 ambient light sensor.
324 This driver can also be built as a module. If so, the module
325 will be called isl29003.
328 tristate "Intersil ISL29020 ambient light sensor"
331 If you say yes here you get support for the Intersil ISL29020
332 ambient light sensor.
334 This driver can also be built as a module. If so, the module
335 will be called isl29020.
337 config SENSORS_TSL2550
338 tristate "Taos TSL2550 ambient light sensor"
339 depends on I2C && SYSFS
341 If you say yes here you get support for the Taos TSL2550
342 ambient light sensor.
344 This driver can also be built as a module. If so, the module
345 will be called tsl2550.
347 config SENSORS_BH1780
348 tristate "ROHM BH1780GLI ambient light sensor"
349 depends on I2C && SYSFS
351 If you say yes here you get support for the ROHM BH1780GLI
352 ambient light sensor.
354 This driver can also be built as a module. If so, the module
355 will be called bh1780gli.
357 config SENSORS_BH1770
358 tristate "BH1770GLC / SFH7770 combined ALS - Proximity sensor"
361 Say Y here if you want to build a driver for BH1770GLC (ROHM) or
362 SFH7770 (Osram) combined ambient light and proximity sensor chip.
364 To compile this driver as a module, choose M here: the
365 module will be called bh1770glc. If unsure, say N here.
367 config SENSORS_APDS990X
368 tristate "APDS990X combined als and proximity sensors"
372 Say Y here if you want to build a driver for Avago APDS990x
373 combined ambient light and proximity sensor chip.
375 To compile this driver as a module, choose M here: the
376 module will be called apds990x. If unsure, say N here.
379 tristate "Honeywell HMC6352 compass"
382 This driver provides support for the Honeywell HMC6352 compass,
383 providing configuration and heading data via sysfs.
386 tristate "EP93xx PWM support"
387 depends on ARCH_EP93XX
389 This option enables device driver support for the PWM channels
390 on the Cirrus EP93xx processors. The EP9307 chip only has one
391 PWM channel all the others have two, the second channel is an
392 alternate function of the EGPIO14 pin. A sysfs interface is
393 provided to control the PWM channels.
395 To compile this driver as a module, choose M here: the module will
396 be called ep93xx_pwm.
399 tristate "Dallas DS1682 Total Elapsed Time Recorder with Alarm"
400 depends on I2C && EXPERIMENTAL
402 If you say yes here you get support for Dallas Semiconductor
403 DS1682 Total Elapsed Time Recorder.
405 This driver can also be built as a module. If so, the module
406 will be called ds1682.
409 tristate "Texas Instruments DAC7512"
410 depends on SPI && SYSFS
412 If you say yes here you get support for the Texas Instruments
413 DAC7512 16-bit digital-to-analog converter.
415 This driver can also be built as a module. If so, the module
416 will be called ti_dac7512.
419 bool "UID based statistics tracking exported to /proc/uid_stat"
422 config VMWARE_BALLOON
423 tristate "VMware Balloon Driver"
426 This is VMware physical memory management driver which acts
427 like a "balloon" that can be inflated to reclaim physical pages
428 by reserving them in the guest and invalidating them in the
429 monitor, freeing up the underlying machine pages so they can
430 be allocated to other guests. The balloon can also be deflated
431 to allow the guest to use more physical memory.
435 To compile this driver as a module, choose M here: the
436 module will be called vmw_balloon.
439 bool "ARM Ltd. Character LCD Driver"
440 depends on PLAT_VERSATILE
442 This is a driver for the character LCD found on the ARM Ltd.
443 Versatile and RealView Platform Baseboards. It doesn't do
444 very much more than display the text "ARM Linux" on the first
445 line and the Linux version on the second line, but that's
449 tristate "BMP085 digital pressure sensor"
450 depends on I2C && SYSFS
452 If you say yes here you get support for the Bosch Sensortec
453 BMP085 digital pressure sensor.
455 To compile this driver as a module, choose M here: the
456 module will be called bmp085.
459 tristate "PCH Packet Hub of Intel Topcliff"
462 This driver is for PCH(Platform controller Hub) PHUB(Packet Hub) of
463 Intel Topcliff which is an IOH(Input/Output Hub) for x86 embedded
464 processor. The Topcliff has MAC address and Option ROM data in SROM.
465 This driver can access MAC address and Option ROM data in SROM.
467 To compile this driver as a module, choose M here: the module will
471 tristate "Bluetooth power control driver for TI wl127x"
475 Creates an rfkill entry in sysfs for power control of Bluetooth
479 bool "Android kernel panic diagnostics driver"
482 Driver which handles kernel panics and attempts to write
483 critical debugging data to flash.
486 string "Android panic dump flash partition label"
490 If your platform uses a different flash partition label for storing
491 crashdumps, enter it here.
493 source "drivers/misc/c2port/Kconfig"
494 source "drivers/misc/eeprom/Kconfig"
495 source "drivers/misc/cb710/Kconfig"
496 source "drivers/misc/iwmc3200top/Kconfig"
497 source "drivers/misc/ti-st/Kconfig"