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 BACKLIGHT_CLASS_DEVICE 183 ---help--- 184 This is a driver for laptops built by Fujitsu: 185 186 * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 187 * Possibly other Fujitsu laptop models 188 189 It adds support for LCD brightness control. 190 191 If you have a Fujitsu laptop, say Y or M here. 192 193config TC1100_WMI 194 tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" 195 depends on X86 && !X86_64 196 depends on EXPERIMENTAL 197 depends on ACPI 198 select ACPI_WMI 199 ---help--- 200 This is a driver for the WMI extensions (wireless and bluetooth power 201 control) of the HP Compaq TC1100 tablet. 202 203config MSI_LAPTOP 204 tristate "MSI Laptop Extras" 205 depends on X86 206 depends on ACPI_EC 207 depends on BACKLIGHT_CLASS_DEVICE 208 ---help--- 209 This is a driver for laptops built by MSI (MICRO-STAR 210 INTERNATIONAL): 211 212 MSI MegaBook S270 (MS-1013) 213 Cytron/TCM/Medion/Tchibo MD96100/SAM2000 214 215 It adds support for Bluetooth, WLAN and LCD brightness control. 216 217 More information about this driver is available at 218 <http://0pointer.de/lennart/tchibo.html>. 219 220 If you have an MSI S270 laptop, say Y or M here. 221 222config SONY_LAPTOP 223 tristate "Sony Laptop Extras" 224 depends on X86 && ACPI 225 select BACKLIGHT_CLASS_DEVICE 226 depends on INPUT 227 ---help--- 228 This mini-driver drives the SNC and SPIC devices present in the ACPI 229 BIOS of the Sony Vaio laptops. 230 231 It gives access to some extra laptop functionalities like Bluetooth, 232 screen brightness control, Fn keys and allows powering on/off some 233 devices. 234 235 Read <file:Documentation/laptops/sony-laptop.txt> for more information. 236 237config SONYPI_COMPAT 238 bool "Sonypi compatibility" 239 depends on SONY_LAPTOP 240 ---help--- 241 Build the sonypi driver compatibility code into the sony-laptop driver. 242 243config THINKPAD_ACPI 244 tristate "ThinkPad ACPI Laptop Extras" 245 depends on X86 && ACPI 246 select BACKLIGHT_LCD_SUPPORT 247 select BACKLIGHT_CLASS_DEVICE 248 select HWMON 249 select NVRAM 250 select INPUT 251 select NEW_LEDS 252 select LEDS_CLASS 253 ---help--- 254 This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 255 support for Fn-Fx key combinations, Bluetooth control, video 256 output switching, ThinkLight control, UltraBay eject and more. 257 For more information about this driver see 258 <file:Documentation/laptops/thinkpad-acpi.txt> and 259 <http://ibm-acpi.sf.net/> . 260 261 This driver was formerly known as ibm-acpi. 262 263 If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 264 265config THINKPAD_ACPI_DEBUG 266 bool "Verbose debug mode" 267 depends on THINKPAD_ACPI 268 default n 269 ---help--- 270 Enables extra debugging information, at the expense of a slightly 271 increase in driver size. 272 273 If you are not sure, say N here. 274 275config THINKPAD_ACPI_DOCK 276 bool "Legacy Docking Station Support" 277 depends on THINKPAD_ACPI 278 depends on ACPI_DOCK=n 279 default n 280 ---help--- 281 Allows the thinkpad_acpi driver to handle docking station events. 282 This support was made obsolete by the generic ACPI docking station 283 support (CONFIG_ACPI_DOCK). It will allow locking and removing the 284 laptop from the docking station, but will not properly connect PCI 285 devices. 286 287 If you are not sure, say N here. 288 289config THINKPAD_ACPI_BAY 290 bool "Legacy Removable Bay Support" 291 depends on THINKPAD_ACPI 292 default y 293 ---help--- 294 Allows the thinkpad_acpi driver to handle removable bays. It will 295 electrically disable the device in the bay, and also generate 296 notifications when the bay lever is ejected or inserted. 297 298 If you are not sure, say Y here. 299 300config THINKPAD_ACPI_VIDEO 301 bool "Video output control support" 302 depends on THINKPAD_ACPI 303 default y 304 ---help--- 305 Allows the thinkpad_acpi driver to provide an interface to control 306 the various video output ports. 307 308 This feature often won't work well, depending on ThinkPad model, 309 display state, video output devices in use, whether there is a X 310 server running, phase of the moon, and the current mood of 311 Schroedinger's cat. If you can use X.org's RandR to control 312 your ThinkPad's video output ports instead of this feature, 313 don't think twice: do it and say N here to save some memory. 314 315 If you are not sure, say Y here. 316 317config THINKPAD_ACPI_HOTKEY_POLL 318 bool "Suport NVRAM polling for hot keys" 319 depends on THINKPAD_ACPI 320 default y 321 ---help--- 322 Some thinkpad models benefit from NVRAM polling to detect a few of 323 the hot key press events. If you know your ThinkPad model does not 324 need to do NVRAM polling to support any of the hot keys you use, 325 unselecting this option will save about 1kB of memory. 326 327 ThinkPads T40 and newer, R52 and newer, and X31 and newer are 328 unlikely to need NVRAM polling in their latest BIOS versions. 329 330 NVRAM polling can detect at most the following keys: ThinkPad/Access 331 IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 332 Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 333 334 If you are not sure, say Y here. The driver enables polling only if 335 it is strictly necessary to do so. 336 337config ATMEL_SSC 338 tristate "Device driver for Atmel SSC peripheral" 339 depends on AVR32 || ARCH_AT91 340 ---help--- 341 This option enables device driver support for Atmel Syncronized 342 Serial Communication peripheral (SSC). 343 344 The SSC peripheral supports a wide variety of serial frame based 345 communications, i.e. I2S, SPI, etc. 346 347 If unsure, say N. 348 349config INTEL_MENLOW 350 tristate "Thermal Management driver for Intel menlow platform" 351 depends on ACPI_THERMAL 352 select THERMAL 353 depends on X86 354 ---help--- 355 ACPI thermal management enhancement driver on 356 Intel Menlow platform. 357 358 If unsure, say N. 359 360config EEEPC_LAPTOP 361 tristate "Eee PC Hotkey Driver (EXPERIMENTAL)" 362 depends on X86 363 depends on ACPI 364 depends on BACKLIGHT_CLASS_DEVICE 365 depends on HWMON 366 depends on EXPERIMENTAL 367 ---help--- 368 This driver supports the Fn-Fx keys on Eee PC laptops. 369 It also adds the ability to switch camera/wlan on/off. 370 371 If you have an Eee PC laptop, say Y or M here. 372 373config ENCLOSURE_SERVICES 374 tristate "Enclosure Services" 375 default n 376 help 377 Provides support for intelligent enclosures (bays which 378 contain storage devices). You also need either a host 379 driver (SCSI/ATA) which supports enclosures 380 or a SCSI enclosure device (SES) to use these services. 381 382config SGI_XP 383 tristate "Support communication between SGI SSIs" 384 depends on IA64_GENERIC || IA64_SGI_SN2 385 select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2 386 select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2 387 ---help--- 388 An SGI machine can be divided into multiple Single System 389 Images which act independently of each other and have 390 hardware based memory protection from the others. Enabling 391 this feature will allow for direct communication between SSIs 392 based on a network adapter and DMA messaging. 393 394endif # MISC_DEVICES 395