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,
131 tristate "SGI IOC4 Base IO support"
134 This option enables basic support for the IOC4 chip on certain
135 SGI IO controller cards (IO9, IO10, and PCI-RT). This option
136 does not enable any specific functions on such a card, but provides
137 necessary infrastructure for other drivers to utilize.
139 If you have an SGI Altix with an IOC4-based card say Y.
143 tristate "TI Flash Media interface support (EXPERIMENTAL)"
144 depends on EXPERIMENTAL && PCI
146 If you want support for Texas Instruments(R) Flash Media adapters
147 you should select this option and then also choose an appropriate
148 host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
149 support', if you have a TI PCI74xx compatible card reader, for
151 You will also have to select some flash card format drivers. MMC/SD
152 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
153 Interface support (MMC_TIFM_SD)'.
155 To compile this driver as a module, choose M here: the module will
159 tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
160 depends on PCI && TIFM_CORE && EXPERIMENTAL
163 This option enables support for Texas Instruments(R) PCI74xx and
164 PCI76xx families of Flash Media adapters, found in many laptops.
165 To make actual use of the device, you will have to select some
166 flash card format drivers, as outlined in the TIFM_CORE Help.
168 To compile this driver as a module, choose M here: the module will
172 tristate "Integrated Circuits ICS932S401"
173 depends on I2C && EXPERIMENTAL
175 If you say yes here you get support for the Integrated Circuits
176 ICS932S401 clock control chips.
178 This driver can also be built as a module. If so, the module
179 will be called ics932s401.
182 tristate "Device driver for Atmel SSC peripheral"
183 depends on AVR32 || ARCH_AT91
185 This option enables device driver support for Atmel Synchronized
186 Serial Communication peripheral (SSC).
188 The SSC peripheral supports a wide variety of serial frame based
189 communications, i.e. I2S, SPI, etc.
193 config ENCLOSURE_SERVICES
194 tristate "Enclosure Services"
197 Provides support for intelligent enclosures (bays which
198 contain storage devices). You also need either a host
199 driver (SCSI/ATA) which supports enclosures
200 or a SCSI enclosure device (SES) to use these services.
203 tristate "Support communication between SGI SSIs"
205 depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_UV) && SMP
206 select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
207 select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
208 select SGI_GRU if X86_64 && SMP
210 An SGI machine can be divided into multiple Single System
211 Images which act independently of each other and have
212 hardware based memory protection from the others. Enabling
213 this feature will allow for direct communication between SSIs
214 based on a network adapter and DMA messaging.
217 tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
222 This driver provides access to MFGPT functionality for other
223 drivers that need timers. MFGPTs are available in the CS5535 and
224 CS5536 companion chips that are found in AMD Geode and several
225 other platforms. They have a better resolution and max interval
226 than the generic PIT, and are suitable for use as high-res timers.
227 You probably don't want to enable this manually; other drivers that
228 make use of it should enable it.
230 config CS5535_MFGPT_DEFAULT_IRQ
232 depends on CS5535_MFGPT
235 MFGPTs on the CS5535 require an interrupt. The selected IRQ
236 can be overridden as a module option as well as by driver that
237 use the cs5535_mfgpt_ API; however, different architectures might
238 want to use a different IRQ by default. This is here for
239 architectures to set as necessary.
241 config CS5535_CLOCK_EVENT_SRC
242 tristate "CS5535/CS5536 high-res timer (MFGPT) events"
243 depends on GENERIC_CLOCKEVENTS && CS5535_MFGPT
245 This driver provides a clock event source based on the MFGPT
246 timer(s) in the CS5535 and CS5536 companion chips.
247 MFGPTs have a better resolution and max interval than the
248 generic PIT, and are suitable for use as high-res timers.
251 tristate "Channel interface driver for HP iLO/iLO2 processor"
255 The channel interface driver allows applications to communicate
256 with iLO/iLO2 management processors present on HP ProLiant
257 servers. Upon loading, the driver creates /dev/hpilo/dXccbN files,
258 which can be used to gather data from the management processor,
259 via read and write system calls.
261 To compile this driver as a module, choose M here: the
262 module will be called hpilo.
265 tristate "SGI GRU driver"
266 depends on X86_UV && SMP
270 The GRU is a hardware resource located in the system chipset. The GRU
271 contains memory that can be mmapped into the user address space. This memory is
272 used to communicate with the GRU to perform functions such as load/store,
273 scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
274 instructions using user virtual addresses. GRU instructions (ex., bcopy) use
275 user virtual addresses for operands.
277 If you are not running on a SGI UV system, say N.
280 bool "SGI GRU driver debug"
284 This option enables addition debugging code for the SGI GRU driver. If
285 you are unsure, say N.
288 tristate "Intersil ISL29003 ambient light sensor"
289 depends on I2C && SYSFS
291 If you say yes here you get support for the Intersil ISL29003
292 ambient light sensor.
294 This driver can also be built as a module. If so, the module
295 will be called isl29003.
297 config SENSORS_TSL2550
298 tristate "Taos TSL2550 ambient light sensor"
299 depends on I2C && SYSFS
301 If you say yes here you get support for the Taos TSL2550
302 ambient light sensor.
304 This driver can also be built as a module. If so, the module
305 will be called tsl2550.
307 config SENSORS_BH1780
308 tristate "ROHM BH1780GLI ambient light sensor"
309 depends on I2C && SYSFS
311 If you say yes here you get support for the ROHM BH1780GLI
312 ambient light sensor.
314 This driver can also be built as a module. If so, the module
315 will be called bh1780gli.
318 tristate "EP93xx PWM support"
319 depends on ARCH_EP93XX
321 This option enables device driver support for the PWM channels
322 on the Cirrus EP93xx processors. The EP9307 chip only has one
323 PWM channel all the others have two, the second channel is an
324 alternate function of the EGPIO14 pin. A sysfs interface is
325 provided to control the PWM channels.
327 To compile this driver as a module, choose M here: the module will
328 be called ep93xx_pwm.
331 tristate "Dallas DS1682 Total Elapsed Time Recorder with Alarm"
332 depends on I2C && EXPERIMENTAL
334 If you say yes here you get support for Dallas Semiconductor
335 DS1682 Total Elapsed Time Recorder.
337 This driver can also be built as a module. If so, the module
338 will be called ds1682.
341 tristate "Texas Instruments DAC7512"
342 depends on SPI && SYSFS
344 If you say yes here you get support for the Texas Instruments
345 DAC7512 16-bit digital-to-analog converter.
347 This driver can also be built as a module. If so, the module
348 will be calles ti_dac7512.
350 config VMWARE_BALLOON
351 tristate "VMware Balloon Driver"
354 This is VMware physical memory management driver which acts
355 like a "balloon" that can be inflated to reclaim physical pages
356 by reserving them in the guest and invalidating them in the
357 monitor, freeing up the underlying machine pages so they can
358 be allocated to other guests. The balloon can also be deflated
359 to allow the guest to use more physical memory.
363 To compile this driver as a module, choose M here: the
364 module will be called vmware_balloon.
367 bool "ARM Ltd. Character LCD Driver"
368 depends on PLAT_VERSATILE
370 This is a driver for the character LCD found on the ARM Ltd.
371 Versatile and RealView Platform Baseboards. It doesn't do
372 very much more than display the text "ARM Linux" on the first
373 line and the Linux version on the second line, but that's
377 tristate "BMP085 digital pressure sensor"
378 depends on I2C && SYSFS
380 If you say yes here you get support for the Bosch Sensortec
381 BMP086 digital pressure sensor.
383 To compile this driver as a module, choose M here: the
384 module will be called bmp085.
386 source "drivers/misc/c2port/Kconfig"
387 source "drivers/misc/eeprom/Kconfig"
388 source "drivers/misc/cb710/Kconfig"
389 source "drivers/misc/iwmc3200top/Kconfig"