1# 2# Misc strange devices 3# 4 5menuconfig MISC_DEVICES 6 bool "Misc devices" 7 default y 8 ---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. 13 14if MISC_DEVICES 15 16config ATMEL_PWM 17 tristate "Atmel AT32/AT91 PWM support" 18 depends on AVR32 || ARCH_AT91 19 help 20 This option enables device driver support for the PWM channels 21 on certain Atmel prcoessors. Pulse Width Modulation is used for 22 purposes including software controlled power-efficent backlights 23 on LCD displays, motor control, and waveform generation. 24 25config ATMEL_TCLIB 26 bool "Atmel AT32/AT91 Timer/Counter Library" 27 depends on (AVR32 || ARCH_AT91) 28 help 29 Select this if you want a library to allocate the Timer/Counter 30 blocks found on many Atmel processors. This facilitates using 31 these blocks by different drivers despite processor differences. 32 33config ATMEL_TCB_CLKSRC 34 bool "TC Block Clocksource" 35 depends on ATMEL_TCLIB && GENERIC_TIME 36 default y 37 help 38 Select this to get a high precision clocksource based on a 39 TC block with a 5+ MHz base clock rate. Two timer channels 40 are combined to make a single 32-bit timer. 41 42 When GENERIC_CLOCKEVENTS is defined, the third timer channel 43 may be used as a clock event device supporting oneshot mode 44 (delays of up to two seconds) based on the 32 KiHz clock. 45 46config ATMEL_TCB_CLKSRC_BLOCK 47 int 48 depends on ATMEL_TCB_CLKSRC 49 prompt "TC Block" if ARCH_AT91RM9200 || ARCH_AT91SAM9260 || CPU_AT32AP700X 50 default 0 51 range 0 1 52 help 53 Some chips provide more than one TC block, so you have the 54 choice of which one to use for the clock framework. The other 55 TC can be used for other purposes, such as PWM generation and 56 interval timing. 57 58config IBM_ASM 59 tristate "Device driver for IBM RSA service processor" 60 depends on X86 && PCI && INPUT && EXPERIMENTAL 61 ---help--- 62 This option enables device driver support for in-band access to the 63 IBM RSA (Condor) service processor in eServer xSeries systems. 64 The ibmasm device driver allows user space application to access 65 ASM (Advanced Systems Management) functions on the service 66 processor. The driver is meant to be used in conjunction with 67 a user space API. 68 The ibmasm driver also enables the OS to use the UART on the 69 service processor board as a regular serial port. To make use of 70 this feature serial driver support (CONFIG_SERIAL_8250) must be 71 enabled. 72 73 WARNING: This software may not be supported or function 74 correctly on your IBM server. Please consult the IBM ServerProven 75 website <http://www.pc.ibm.com/ww/eserver/xseries/serverproven> for 76 information on the specific driver level and support statement 77 for your IBM server. 78 79config PHANTOM 80 tristate "Sensable PHANToM" 81 depends on PCI 82 help 83 Say Y here if you want to build a driver for Sensable PHANToM device. 84 85 If you choose to build module, its name will be phantom. If unsure, 86 say N here. 87 88config EEPROM_93CX6 89 tristate "EEPROM 93CX6 support" 90 ---help--- 91 This is a driver for the EEPROM chipsets 93c46 and 93c66. 92 The driver supports both read as well as write commands. 93 94 If unsure, say N. 95 96config SGI_IOC4 97 tristate "SGI IOC4 Base IO support" 98 depends on PCI 99 ---help--- 100 This option enables basic support for the IOC4 chip on certain 101 SGI IO controller cards (IO9, IO10, and PCI-RT). This option 102 does not enable any specific functions on such a card, but provides 103 necessary infrastructure for other drivers to utilize. 104 105 If you have an SGI Altix with an IOC4-based card say Y. 106 Otherwise say N. 107 108config TIFM_CORE 109 tristate "TI Flash Media interface support (EXPERIMENTAL)" 110 depends on EXPERIMENTAL && PCI 111 help 112 If you want support for Texas Instruments(R) Flash Media adapters 113 you should select this option and then also choose an appropriate 114 host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter 115 support', if you have a TI PCI74xx compatible card reader, for 116 example. 117 You will also have to select some flash card format drivers. MMC/SD 118 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD 119 Interface support (MMC_TIFM_SD)'. 120 121 To compile this driver as a module, choose M here: the module will 122 be called tifm_core. 123 124config TIFM_7XX1 125 tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)" 126 depends on PCI && TIFM_CORE && EXPERIMENTAL 127 default TIFM_CORE 128 help 129 This option enables support for Texas Instruments(R) PCI74xx and 130 PCI76xx families of Flash Media adapters, found in many laptops. 131 To make actual use of the device, you will have to select some 132 flash card format drivers, as outlined in the TIFM_CORE Help. 133 134 To compile this driver as a module, choose M here: the module will 135 be called tifm_7xx1. 136 137config ACER_WMI 138 tristate "Acer WMI Laptop Extras (EXPERIMENTAL)" 139 depends on X86 140 depends on EXPERIMENTAL 141 depends on ACPI 142 depends on LEDS_CLASS 143 depends on NEW_LEDS 144 depends on BACKLIGHT_CLASS_DEVICE 145 depends on SERIO_I8042 146 select ACPI_WMI 147 ---help--- 148 This is a driver for newer Acer (and Wistron) laptops. It adds 149 wireless radio and bluetooth control, and on some laptops, 150 exposes the mail LED and LCD backlight. 151 152 For more information about this driver see 153 <file:Documentation/laptops/acer-wmi.txt> 154 155 If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M 156 here. 157 158config ASUS_LAPTOP 159 tristate "Asus Laptop Extras (EXPERIMENTAL)" 160 depends on X86 161 depends on ACPI 162 depends on EXPERIMENTAL && !ACPI_ASUS 163 depends on LEDS_CLASS 164 depends on NEW_LEDS 165 depends on BACKLIGHT_CLASS_DEVICE 166 ---help--- 167 This is the new Linux driver for Asus laptops. It may also support some 168 MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate 169 standard ACPI events that go through /proc/acpi/events. It also adds 170 support for video output switching, LCD backlight control, Bluetooth and 171 Wlan control, and most importantly, allows you to blink those fancy LEDs. 172 173 For more information and a userspace daemon for handling the extra 174 buttons see <http://acpi4asus.sf.net/>. 175 176 If you have an ACPI-compatible ASUS laptop, say Y or M here. 177 178config FUJITSU_LAPTOP 179 tristate "Fujitsu Laptop Extras" 180 depends on X86 181 depends on ACPI 182 depends on INPUT 183 depends on BACKLIGHT_CLASS_DEVICE 184 ---help--- 185 This is a driver for laptops built by Fujitsu: 186 187 * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 188 * Possibly other Fujitsu laptop models 189 * Tested with S6410 and S7020 190 191 It adds support for LCD brightness control and some hotkeys. 192 193 If you have a Fujitsu laptop, say Y or M here. 194 195config FUJITSU_LAPTOP_DEBUG 196 bool "Verbose debug mode for Fujitsu Laptop Extras" 197 depends on FUJITSU_LAPTOP 198 default n 199 ---help--- 200 Enables extra debug output from the fujitsu extras driver, at the 201 expense of a slight increase in driver size. 202 203 If you are not sure, say N here. 204 205config TC1100_WMI 206 tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" 207 depends on X86 && !X86_64 208 depends on EXPERIMENTAL 209 depends on ACPI 210 select ACPI_WMI 211 ---help--- 212 This is a driver for the WMI extensions (wireless and bluetooth power 213 control) of the HP Compaq TC1100 tablet. 214 215config MSI_LAPTOP 216 tristate "MSI Laptop Extras" 217 depends on X86 218 depends on ACPI_EC 219 depends on BACKLIGHT_CLASS_DEVICE 220 ---help--- 221 This is a driver for laptops built by MSI (MICRO-STAR 222 INTERNATIONAL): 223 224 MSI MegaBook S270 (MS-1013) 225 Cytron/TCM/Medion/Tchibo MD96100/SAM2000 226 227 It adds support for Bluetooth, WLAN and LCD brightness control. 228 229 More information about this driver is available at 230 <http://0pointer.de/lennart/tchibo.html>. 231 232 If you have an MSI S270 laptop, say Y or M here. 233 234config COMPAL_LAPTOP 235 tristate "Compal Laptop Extras" 236 depends on X86 237 depends on ACPI_EC 238 depends on BACKLIGHT_CLASS_DEVICE 239 ---help--- 240 This is a driver for laptops built by Compal: 241 242 Compal FL90/IFL90 243 Compal FL91/IFL91 244 Compal FL92/JFL92 245 Compal FT00/IFT00 246 247 It adds support for Bluetooth, WLAN and LCD brightness control. 248 249 If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. 250 251config SONY_LAPTOP 252 tristate "Sony Laptop Extras" 253 depends on X86 && ACPI 254 select BACKLIGHT_CLASS_DEVICE 255 depends on INPUT 256 ---help--- 257 This mini-driver drives the SNC and SPIC devices present in the ACPI 258 BIOS of the Sony Vaio laptops. 259 260 It gives access to some extra laptop functionalities like Bluetooth, 261 screen brightness control, Fn keys and allows powering on/off some 262 devices. 263 264 Read <file:Documentation/laptops/sony-laptop.txt> for more information. 265 266config SONYPI_COMPAT 267 bool "Sonypi compatibility" 268 depends on SONY_LAPTOP 269 ---help--- 270 Build the sonypi driver compatibility code into the sony-laptop driver. 271 272config THINKPAD_ACPI 273 tristate "ThinkPad ACPI Laptop Extras" 274 depends on X86 && ACPI 275 select BACKLIGHT_LCD_SUPPORT 276 select BACKLIGHT_CLASS_DEVICE 277 select HWMON 278 select NVRAM 279 select INPUT 280 select NEW_LEDS 281 select LEDS_CLASS 282 select NET 283 select RFKILL 284 ---help--- 285 This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 286 support for Fn-Fx key combinations, Bluetooth control, video 287 output switching, ThinkLight control, UltraBay eject and more. 288 For more information about this driver see 289 <file:Documentation/laptops/thinkpad-acpi.txt> and 290 <http://ibm-acpi.sf.net/> . 291 292 This driver was formerly known as ibm-acpi. 293 294 If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 295 296config THINKPAD_ACPI_DEBUG 297 bool "Verbose debug mode" 298 depends on THINKPAD_ACPI 299 default n 300 ---help--- 301 Enables extra debugging information, at the expense of a slightly 302 increase in driver size. 303 304 If you are not sure, say N here. 305 306config THINKPAD_ACPI_DOCK 307 bool "Legacy Docking Station Support" 308 depends on THINKPAD_ACPI 309 depends on ACPI_DOCK=n 310 default n 311 ---help--- 312 Allows the thinkpad_acpi driver to handle docking station events. 313 This support was made obsolete by the generic ACPI docking station 314 support (CONFIG_ACPI_DOCK). It will allow locking and removing the 315 laptop from the docking station, but will not properly connect PCI 316 devices. 317 318 If you are not sure, say N here. 319 320config THINKPAD_ACPI_BAY 321 bool "Legacy Removable Bay Support" 322 depends on THINKPAD_ACPI 323 default y 324 ---help--- 325 Allows the thinkpad_acpi driver to handle removable bays. It will 326 electrically disable the device in the bay, and also generate 327 notifications when the bay lever is ejected or inserted. 328 329 If you are not sure, say Y here. 330 331config THINKPAD_ACPI_VIDEO 332 bool "Video output control support" 333 depends on THINKPAD_ACPI 334 default y 335 ---help--- 336 Allows the thinkpad_acpi driver to provide an interface to control 337 the various video output ports. 338 339 This feature often won't work well, depending on ThinkPad model, 340 display state, video output devices in use, whether there is a X 341 server running, phase of the moon, and the current mood of 342 Schroedinger's cat. If you can use X.org's RandR to control 343 your ThinkPad's video output ports instead of this feature, 344 don't think twice: do it and say N here to save some memory. 345 346 If you are not sure, say Y here. 347 348config THINKPAD_ACPI_HOTKEY_POLL 349 bool "Suport NVRAM polling for hot keys" 350 depends on THINKPAD_ACPI 351 default y 352 ---help--- 353 Some thinkpad models benefit from NVRAM polling to detect a few of 354 the hot key press events. If you know your ThinkPad model does not 355 need to do NVRAM polling to support any of the hot keys you use, 356 unselecting this option will save about 1kB of memory. 357 358 ThinkPads T40 and newer, R52 and newer, and X31 and newer are 359 unlikely to need NVRAM polling in their latest BIOS versions. 360 361 NVRAM polling can detect at most the following keys: ThinkPad/Access 362 IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 363 Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 364 365 If you are not sure, say Y here. The driver enables polling only if 366 it is strictly necessary to do so. 367 368config ATMEL_SSC 369 tristate "Device driver for Atmel SSC peripheral" 370 depends on AVR32 || ARCH_AT91 371 ---help--- 372 This option enables device driver support for Atmel Syncronized 373 Serial Communication peripheral (SSC). 374 375 The SSC peripheral supports a wide variety of serial frame based 376 communications, i.e. I2S, SPI, etc. 377 378 If unsure, say N. 379 380config INTEL_MENLOW 381 tristate "Thermal Management driver for Intel menlow platform" 382 depends on ACPI_THERMAL 383 select THERMAL 384 depends on X86 385 ---help--- 386 ACPI thermal management enhancement driver on 387 Intel Menlow platform. 388 389 If unsure, say N. 390 391config EEEPC_LAPTOP 392 tristate "Eee PC Hotkey Driver (EXPERIMENTAL)" 393 depends on X86 394 depends on ACPI 395 depends on BACKLIGHT_CLASS_DEVICE 396 depends on HWMON 397 depends on EXPERIMENTAL 398 ---help--- 399 This driver supports the Fn-Fx keys on Eee PC laptops. 400 It also adds the ability to switch camera/wlan on/off. 401 402 If you have an Eee PC laptop, say Y or M here. 403 404config ENCLOSURE_SERVICES 405 tristate "Enclosure Services" 406 default n 407 help 408 Provides support for intelligent enclosures (bays which 409 contain storage devices). You also need either a host 410 driver (SCSI/ATA) which supports enclosures 411 or a SCSI enclosure device (SES) to use these services. 412 413config SGI_XP 414 tristate "Support communication between SGI SSIs" 415 depends on IA64_GENERIC || IA64_SGI_SN2 416 select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2 417 select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2 418 ---help--- 419 An SGI machine can be divided into multiple Single System 420 Images which act independently of each other and have 421 hardware based memory protection from the others. Enabling 422 this feature will allow for direct communication between SSIs 423 based on a network adapter and DMA messaging. 424 425config HP_ILO 426 tristate "Channel interface driver for HP iLO/iLO2 processor" 427 default n 428 help 429 The channel interface driver allows applications to communicate 430 with iLO/iLO2 management processors present on HP ProLiant 431 servers. Upon loading, the driver creates /dev/hpilo/dXccbN files, 432 which can be used to gather data from the management processor, 433 via read and write system calls. 434 435 To compile this driver as a module, choose M here: the 436 module will be called hpilo. 437 438endif # MISC_DEVICES 439