drivers/misc/Kconfig

   1 #
   2 # Misc strange devices
   3 #
   4
   5 menuconfig 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
  14 if MISC_DEVICES
  15
  16 config 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
  25 config IBM_ASM
  26         tristate "Device driver for IBM RSA service processor"
  27         depends on X86 && PCI && INPUT && EXPERIMENTAL
  28         ---help---
  29           This option enables device driver support for in-band access to the
  30           IBM RSA (Condor) service processor in eServer xSeries systems.
  31           The ibmasm device driver allows user space application to access
  32           ASM (Advanced Systems Management) functions on the service
  33           processor. The driver is meant to be used in conjunction with
  34           a user space API.
  35           The ibmasm driver also enables the OS to use the UART on the
  36           service processor board as a regular serial port. To make use of
  37           this feature serial driver support (CONFIG_SERIAL_8250) must be
  38           enabled.
  39
  40           WARNING: This software may not be supported or function
  41           correctly on your IBM server. Please consult the IBM ServerProven
  42           website <http://www.pc.ibm.com/ww/eserver/xseries/serverproven> for
  43           information on the specific driver level and support statement
  44           for your IBM server.
  45
  46 config PHANTOM
  47         tristate "Sensable PHANToM"
  48         depends on PCI
  49         help
  50           Say Y here if you want to build a driver for Sensable PHANToM device.
  51
  52           If you choose to build module, its name will be phantom. If unsure,
  53           say N here.
  54
  55 config EEPROM_93CX6
  56         tristate "EEPROM 93CX6 support"
  57         ---help---
  58           This is a driver for the EEPROM chipsets 93c46 and 93c66.
  59           The driver supports both read as well as write commands.
  60
  61           If unsure, say N.
  62
  63 config SGI_IOC4
  64         tristate "SGI IOC4 Base IO support"
  65         depends on PCI
  66         ---help---
  67           This option enables basic support for the IOC4 chip on certain
  68           SGI IO controller cards (IO9, IO10, and PCI-RT).  This option
  69           does not enable any specific functions on such a card, but provides
  70           necessary infrastructure for other drivers to utilize.
  71
  72           If you have an SGI Altix with an IOC4-based card say Y.
  73           Otherwise say N.
  74
  75 config TIFM_CORE
  76         tristate "TI Flash Media interface support (EXPERIMENTAL)"
  77         depends on EXPERIMENTAL && PCI
  78         help
  79           If you want support for Texas Instruments(R) Flash Media adapters
  80           you should select this option and then also choose an appropriate
  81           host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
  82           support', if you have a TI PCI74xx compatible card reader, for
  83           example.
  84           You will also have to select some flash card format drivers. MMC/SD
  85           cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
  86           Interface support (MMC_TIFM_SD)'.
  87
  88           To compile this driver as a module, choose M here: the module will
  89           be called tifm_core.
  90
  91 config TIFM_7XX1
  92         tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
  93         depends on PCI && TIFM_CORE && EXPERIMENTAL
  94         default TIFM_CORE
  95         help
  96           This option enables support for Texas Instruments(R) PCI74xx and
  97           PCI76xx families of Flash Media adapters, found in many laptops.
  98           To make actual use of the device, you will have to select some
  99           flash card format drivers, as outlined in the TIFM_CORE Help.
 100
 101           To compile this driver as a module, choose M here: the module will
 102           be called tifm_7xx1.
 103
 104 config ACER_WMI
 105         tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
 106         depends on X86
 107         depends on EXPERIMENTAL
 108         depends on ACPI
 109         depends on LEDS_CLASS
 110         depends on BACKLIGHT_CLASS_DEVICE
 111         select ACPI_WMI
 112         ---help---
 113           This is a driver for newer Acer (and Wistron) laptops. It adds
 114           wireless radio and bluetooth control, and on some laptops,
 115           exposes the mail LED and LCD backlight.
 116
 117           If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
 118           here.
 119
 120 config ASUS_LAPTOP
 121         tristate "Asus Laptop Extras (EXPERIMENTAL)"
 122         depends on X86
 123         depends on ACPI
 124         depends on EXPERIMENTAL && !ACPI_ASUS
 125         depends on LEDS_CLASS
 126         depends on BACKLIGHT_CLASS_DEVICE
 127         ---help---
 128           This is the new Linux driver for Asus laptops. It may also support some
 129           MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
 130           standard ACPI events that go through /proc/acpi/events. It also adds
 131           support for video output switching, LCD backlight control, Bluetooth and
 132           Wlan control, and most importantly, allows you to blink those fancy LEDs.
 133
 134           For more information and a userspace daemon for handling the extra
 135           buttons see <http://acpi4asus.sf.net/>.
 136
 137           If you have an ACPI-compatible ASUS laptop, say Y or M here.
 138
 139 config FUJITSU_LAPTOP
 140         tristate "Fujitsu Laptop Extras"
 141         depends on X86
 142         depends on ACPI
 143         depends on BACKLIGHT_CLASS_DEVICE
 144         ---help---
 145           This is a driver for laptops built by Fujitsu:
 146
 147             * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
 148             * Possibly other Fujitsu laptop models
 149
 150           It adds support for LCD brightness control.
 151
 152           If you have a Fujitsu laptop, say Y or M here.
 153
 154 config TC1100_WMI
 155         tristate "HP Compaq TC1100 Tablet WMI Extras"
 156         depends on X86 && !X86_64
 157         depends on ACPI
 158         select ACPI_WMI
 159         ---help---
 160           This is a driver for the WMI extensions (wireless and bluetooth power
 161           control) of the HP Compaq TC1100 tablet.
 162
 163 config MSI_LAPTOP
 164         tristate "MSI Laptop Extras"
 165         depends on X86
 166         depends on ACPI_EC
 167         depends on BACKLIGHT_CLASS_DEVICE
 168         ---help---
 169           This is a driver for laptops built by MSI (MICRO-STAR
 170           INTERNATIONAL):
 171
 172           MSI MegaBook S270 (MS-1013)
 173           Cytron/TCM/Medion/Tchibo MD96100/SAM2000
 174
 175           It adds support for Bluetooth, WLAN and LCD brightness control.
 176
 177           More information about this driver is available at
 178           <http://0pointer.de/lennart/tchibo.html>.
 179
 180           If you have an MSI S270 laptop, say Y or M here.
 181
 182 config SONY_LAPTOP
 183         tristate "Sony Laptop Extras"
 184         depends on X86 && ACPI
 185         select BACKLIGHT_CLASS_DEVICE
 186         depends on INPUT
 187           ---help---
 188           This mini-driver drives the SNC and SPIC devices present in the ACPI
 189           BIOS of the Sony Vaio laptops.
 190
 191           It gives access to some extra laptop functionalities like Bluetooth,
 192           screen brightness control, Fn keys and allows powering on/off some
 193           devices.
 194
 195           Read <file:Documentation/laptops/sony-laptop.txt> for more information.
 196
 197 config SONYPI_COMPAT
 198         bool "Sonypi compatibility"
 199         depends on SONY_LAPTOP
 200           ---help---
 201           Build the sonypi driver compatibility code into the sony-laptop driver.
 202
 203 config THINKPAD_ACPI
 204         tristate "ThinkPad ACPI Laptop Extras"
 205         depends on X86 && ACPI
 206         select BACKLIGHT_CLASS_DEVICE
 207         select HWMON
 208         select NVRAM
 209         depends on INPUT
 210         ---help---
 211           This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
 212           support for Fn-Fx key combinations, Bluetooth control, video
 213           output switching, ThinkLight control, UltraBay eject and more.
 214           For more information about this driver see
 215           <file:Documentation/laptops/thinkpad-acpi.txt> and
 216           <http://ibm-acpi.sf.net/> .
 217
 218           This driver was formerly known as ibm-acpi.
 219
 220           If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
 221
 222 config THINKPAD_ACPI_DEBUG
 223         bool "Verbose debug mode"
 224         depends on THINKPAD_ACPI
 225         default n
 226         ---help---
 227           Enables extra debugging information, at the expense of a slightly
 228           increase in driver size.
 229
 230           If you are not sure, say N here.
 231
 232 config THINKPAD_ACPI_DOCK
 233         bool "Legacy Docking Station Support"
 234         depends on THINKPAD_ACPI
 235         depends on ACPI_DOCK=n
 236         default n
 237         ---help---
 238           Allows the thinkpad_acpi driver to handle docking station events.
 239           This support was made obsolete by the generic ACPI docking station
 240           support (CONFIG_ACPI_DOCK).  It will allow locking and removing the
 241           laptop from the docking station, but will not properly connect PCI
 242           devices.
 243
 244           If you are not sure, say N here.
 245
 246 config THINKPAD_ACPI_BAY
 247         bool "Legacy Removable Bay Support"
 248         depends on THINKPAD_ACPI
 249         default y
 250         ---help---
 251           Allows the thinkpad_acpi driver to handle removable bays.  It will
 252           electrically disable the device in the bay, and also generate
 253           notifications when the bay lever is ejected or inserted.
 254
 255           If you are not sure, say Y here.
 256
 257 config THINKPAD_ACPI_HOTKEY_POLL
 258         bool "Suport NVRAM polling for hot keys"
 259         depends on THINKPAD_ACPI
 260         default y
 261         ---help---
 262           Some thinkpad models benefit from NVRAM polling to detect a few of
 263           the hot key press events.  If you know your ThinkPad model does not
 264           need to do NVRAM polling to support any of the hot keys you use,
 265           unselecting this option will save about 1kB of memory.
 266
 267           ThinkPads T40 and newer, R52 and newer, and X31 and newer are
 268           unlikely to need NVRAM polling in their latest BIOS versions.
 269
 270           NVRAM polling can detect at most the following keys: ThinkPad/Access
 271           IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
 272           Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
 273
 274           If you are not sure, say Y here.  The driver enables polling only if
 275           it is strictly necessary to do so.
 276
 277 config ATMEL_SSC
 278         tristate "Device driver for Atmel SSC peripheral"
 279         depends on AVR32 || ARCH_AT91
 280         ---help---
 281           This option enables device driver support for Atmel Syncronized
 282           Serial Communication peripheral (SSC).
 283
 284           The SSC peripheral supports a wide variety of serial frame based
 285           communications, i.e. I2S, SPI, etc.
 286
 287           If unsure, say N.
 288
 289 config INTEL_MENLOW
 290         tristate "Thermal Management driver for Intel menlow platform"
 291         depends on ACPI_THERMAL
 292         depends on X86
 293         ---help---
 294           ACPI thermal management enhancement driver on
 295           Intel Menlow platform.
 296
 297           If unsure, say N.
 298
 299 config ENCLOSURE_SERVICES
 300         tristate "Enclosure Services"
 301         default n
 302         help
 303           Provides support for intelligent enclosures (bays which
 304           contain storage devices).  You also need either a host
 305           driver (SCSI/ATA) which supports enclosures
 306           or a SCSI enclosure device (SES) to use these services.
 307
 308 endif # MISC_DEVICES