xref: /openbmc/linux/drivers/misc/Kconfig (revision 0606e1abfcb66c3a29722162f5d2c7ad8b638237)
11da177e4SLinus Torvalds#
21da177e4SLinus Torvalds# Misc strange devices
31da177e4SLinus Torvalds#
41da177e4SLinus Torvalds
57bf1fc43SRandy Dunlapmenuconfig MISC_DEVICES
6376df37aSJan Engelhardt	bool "Misc devices"
7376df37aSJan Engelhardt	default y
806bfb7ebSJan Engelhardt	---help---
906bfb7ebSJan Engelhardt	  Say Y here to get to see options for device drivers from various
1006bfb7ebSJan Engelhardt	  different categories. This option alone does not add any kernel code.
1106bfb7ebSJan Engelhardt
1206bfb7ebSJan Engelhardt	  If you say N, all options in this submenu will be skipped and disabled.
13376df37aSJan Engelhardt
147bf1fc43SRandy Dunlapif MISC_DEVICES
151da177e4SLinus Torvalds
169a1e8eb1SDavid Brownellconfig ATMEL_PWM
179a1e8eb1SDavid Brownell	tristate "Atmel AT32/AT91 PWM support"
189a1e8eb1SDavid Brownell	depends on AVR32 || ARCH_AT91
199a1e8eb1SDavid Brownell	help
209a1e8eb1SDavid Brownell	  This option enables device driver support for the PWM channels
219a1e8eb1SDavid Brownell	  on certain Atmel prcoessors.  Pulse Width Modulation is used for
229a1e8eb1SDavid Brownell	  purposes including software controlled power-efficent backlights
239a1e8eb1SDavid Brownell	  on LCD displays, motor control, and waveform generation.
249a1e8eb1SDavid Brownell
252a341f5cSDavid Brownellconfig ATMEL_TCLIB
262a341f5cSDavid Brownell	bool "Atmel AT32/AT91 Timer/Counter Library"
272a341f5cSDavid Brownell	depends on (AVR32 || ARCH_AT91)
282a341f5cSDavid Brownell	help
292a341f5cSDavid Brownell	  Select this if you want a library to allocate the Timer/Counter
302a341f5cSDavid Brownell	  blocks found on many Atmel processors.  This facilitates using
312a341f5cSDavid Brownell	  these blocks by different drivers despite processor differences.
322a341f5cSDavid Brownell
334d243f92SDavid Brownellconfig ATMEL_TCB_CLKSRC
344d243f92SDavid Brownell	bool "TC Block Clocksource"
354d243f92SDavid Brownell	depends on ATMEL_TCLIB && GENERIC_TIME
364d243f92SDavid Brownell	default y
374d243f92SDavid Brownell	help
384d243f92SDavid Brownell	  Select this to get a high precision clocksource based on a
394d243f92SDavid Brownell	  TC block with a 5+ MHz base clock rate.  Two timer channels
404d243f92SDavid Brownell	  are combined to make a single 32-bit timer.
414d243f92SDavid Brownell
424d243f92SDavid Brownell	  When GENERIC_CLOCKEVENTS is defined, the third timer channel
434d243f92SDavid Brownell	  may be used as a clock event device supporting oneshot mode
444d243f92SDavid Brownell	  (delays of up to two seconds) based on the 32 KiHz clock.
454d243f92SDavid Brownell
464d243f92SDavid Brownellconfig ATMEL_TCB_CLKSRC_BLOCK
474d243f92SDavid Brownell	int
484d243f92SDavid Brownell	depends on ATMEL_TCB_CLKSRC
494d243f92SDavid Brownell	prompt "TC Block" if ARCH_AT91RM9200 || ARCH_AT91SAM9260 || CPU_AT32AP700X
504d243f92SDavid Brownell	default 0
514d243f92SDavid Brownell	range 0 1
524d243f92SDavid Brownell	help
534d243f92SDavid Brownell	  Some chips provide more than one TC block, so you have the
544d243f92SDavid Brownell	  choice of which one to use for the clock framework.  The other
554d243f92SDavid Brownell	  TC can be used for other purposes, such as PWM generation and
564d243f92SDavid Brownell	  interval timing.
574d243f92SDavid Brownell
581da177e4SLinus Torvaldsconfig IBM_ASM
591da177e4SLinus Torvalds	tristate "Device driver for IBM RSA service processor"
60ff294cbaSDmitry Torokhov	depends on X86 && PCI && INPUT && EXPERIMENTAL
611da177e4SLinus Torvalds	---help---
621da177e4SLinus Torvalds	  This option enables device driver support for in-band access to the
631da177e4SLinus Torvalds	  IBM RSA (Condor) service processor in eServer xSeries systems.
641da177e4SLinus Torvalds	  The ibmasm device driver allows user space application to access
651da177e4SLinus Torvalds	  ASM (Advanced Systems Management) functions on the service
661da177e4SLinus Torvalds	  processor. The driver is meant to be used in conjunction with
671da177e4SLinus Torvalds	  a user space API.
681da177e4SLinus Torvalds	  The ibmasm driver also enables the OS to use the UART on the
691da177e4SLinus Torvalds	  service processor board as a regular serial port. To make use of
701da177e4SLinus Torvalds	  this feature serial driver support (CONFIG_SERIAL_8250) must be
711da177e4SLinus Torvalds	  enabled.
721da177e4SLinus Torvalds
731da177e4SLinus Torvalds	  WARNING: This software may not be supported or function
741da177e4SLinus Torvalds	  correctly on your IBM server. Please consult the IBM ServerProven
7501e77d31SAdrian Bunk	  website <http://www.pc.ibm.com/ww/eserver/xseries/serverproven> for
761da177e4SLinus Torvalds	  information on the specific driver level and support statement
771da177e4SLinus Torvalds	  for your IBM server.
781da177e4SLinus Torvalds
79cef2cf07SJiri Slabyconfig PHANTOM
80ec905a18SJiri Slaby	tristate "Sensable PHANToM (PCI)"
81cef2cf07SJiri Slaby	depends on PCI
82cef2cf07SJiri Slaby	help
83cef2cf07SJiri Slaby	  Say Y here if you want to build a driver for Sensable PHANToM device.
84cef2cf07SJiri Slaby
85ec905a18SJiri Slaby	  This driver is only for PCI PHANToMs.
86ec905a18SJiri Slaby
87cef2cf07SJiri Slaby	  If you choose to build module, its name will be phantom. If unsure,
88cef2cf07SJiri Slaby	  say N here.
89cef2cf07SJiri Slaby
909467d64bSIvo van Doornconfig EEPROM_93CX6
919467d64bSIvo van Doorn	tristate "EEPROM 93CX6 support"
929467d64bSIvo van Doorn	---help---
939467d64bSIvo van Doorn	  This is a driver for the EEPROM chipsets 93c46 and 93c66.
949467d64bSIvo van Doorn	  The driver supports both read as well as write commands.
951da177e4SLinus Torvalds
961da177e4SLinus Torvalds	  If unsure, say N.
971da177e4SLinus Torvalds
9859f14800SBrent Casavantconfig SGI_IOC4
9959f14800SBrent Casavant	tristate "SGI IOC4 Base IO support"
100aa6c2e62SAl Viro	depends on PCI
10159f14800SBrent Casavant	---help---
10259f14800SBrent Casavant	  This option enables basic support for the IOC4 chip on certain
10359f14800SBrent Casavant	  SGI IO controller cards (IO9, IO10, and PCI-RT).  This option
10459f14800SBrent Casavant	  does not enable any specific functions on such a card, but provides
10559f14800SBrent Casavant	  necessary infrastructure for other drivers to utilize.
10659f14800SBrent Casavant
10759f14800SBrent Casavant	  If you have an SGI Altix with an IOC4-based card say Y.
10859f14800SBrent Casavant	  Otherwise say N.
10959f14800SBrent Casavant
110f9565129SAlex Dubovconfig TIFM_CORE
111f9565129SAlex Dubov	tristate "TI Flash Media interface support (EXPERIMENTAL)"
1129f3bed5fSAl Viro	depends on EXPERIMENTAL && PCI
113f9565129SAlex Dubov	help
114f9565129SAlex Dubov	  If you want support for Texas Instruments(R) Flash Media adapters
115f9565129SAlex Dubov	  you should select this option and then also choose an appropriate
116f9565129SAlex Dubov	  host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
117f9565129SAlex Dubov	  support', if you have a TI PCI74xx compatible card reader, for
118f9565129SAlex Dubov	  example.
119f9565129SAlex Dubov	  You will also have to select some flash card format drivers. MMC/SD
120f9565129SAlex Dubov	  cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
121f9565129SAlex Dubov	  Interface support (MMC_TIFM_SD)'.
1221da177e4SLinus Torvalds
123f9565129SAlex Dubov          To compile this driver as a module, choose M here: the module will
124f9565129SAlex Dubov	  be called tifm_core.
125f9565129SAlex Dubov
126f9565129SAlex Dubovconfig TIFM_7XX1
127f9565129SAlex Dubov	tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
128f9565129SAlex Dubov	depends on PCI && TIFM_CORE && EXPERIMENTAL
129f9565129SAlex Dubov	default TIFM_CORE
130f9565129SAlex Dubov	help
131f9565129SAlex Dubov	  This option enables support for Texas Instruments(R) PCI74xx and
132f9565129SAlex Dubov	  PCI76xx families of Flash Media adapters, found in many laptops.
133f9565129SAlex Dubov	  To make actual use of the device, you will have to select some
134f9565129SAlex Dubov	  flash card format drivers, as outlined in the TIFM_CORE Help.
135f9565129SAlex Dubov
136f9565129SAlex Dubov          To compile this driver as a module, choose M here: the module will
137f9565129SAlex Dubov	  be called tifm_7xx1.
138f9565129SAlex Dubov
139745a5d21SCarlos Corbachoconfig ACER_WMI
140745a5d21SCarlos Corbacho        tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
141745a5d21SCarlos Corbacho	depends on X86
142745a5d21SCarlos Corbacho	depends on EXPERIMENTAL
143745a5d21SCarlos Corbacho	depends on ACPI
144745a5d21SCarlos Corbacho	depends on LEDS_CLASS
145e7ae1e7eSIngo Molnar	depends on NEW_LEDS
146745a5d21SCarlos Corbacho	depends on BACKLIGHT_CLASS_DEVICE
14707d31ee5SJiri Kosina	depends on SERIO_I8042
148*0606e1abSCarlos Corbacho	depends on RFKILL
1494a507d93SLen Brown	select ACPI_WMI
150745a5d21SCarlos Corbacho	---help---
151745a5d21SCarlos Corbacho	  This is a driver for newer Acer (and Wistron) laptops. It adds
152745a5d21SCarlos Corbacho	  wireless radio and bluetooth control, and on some laptops,
153745a5d21SCarlos Corbacho	  exposes the mail LED and LCD backlight.
154745a5d21SCarlos Corbacho
15516111c79SCarlos Corbacho	  For more information about this driver see
15616111c79SCarlos Corbacho	  <file:Documentation/laptops/acer-wmi.txt>
15716111c79SCarlos Corbacho
158745a5d21SCarlos Corbacho	  If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
159745a5d21SCarlos Corbacho	  here.
160745a5d21SCarlos Corbacho
16185091b71SCorentin Charyconfig ASUS_LAPTOP
16285091b71SCorentin Chary        tristate "Asus Laptop Extras (EXPERIMENTAL)"
16385091b71SCorentin Chary        depends on X86
16485091b71SCorentin Chary        depends on ACPI
16585091b71SCorentin Chary	depends on EXPERIMENTAL && !ACPI_ASUS
166be18cdabSCorentin Chary	depends on LEDS_CLASS
167e7ae1e7eSIngo Molnar	depends on NEW_LEDS
1686b7091e7SCorentin Chary	depends on BACKLIGHT_CLASS_DEVICE
16985091b71SCorentin Chary        ---help---
17085091b71SCorentin Chary	  This is the new Linux driver for Asus laptops. It may also support some
17185091b71SCorentin Chary	  MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
17285091b71SCorentin Chary	  standard ACPI events that go through /proc/acpi/events. It also adds
17385091b71SCorentin Chary	  support for video output switching, LCD backlight control, Bluetooth and
17485091b71SCorentin Chary	  Wlan control, and most importantly, allows you to blink those fancy LEDs.
17585091b71SCorentin Chary
17685091b71SCorentin Chary	  For more information and a userspace daemon for handling the extra
17785091b71SCorentin Chary	  buttons see <http://acpi4asus.sf.net/>.
17885091b71SCorentin Chary
17985091b71SCorentin Chary	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
18085091b71SCorentin Chary
181d0482533SJonathan Woitheconfig FUJITSU_LAPTOP
182d0482533SJonathan Woithe        tristate "Fujitsu Laptop Extras"
183d0482533SJonathan Woithe        depends on X86
184d0482533SJonathan Woithe        depends on ACPI
185c735ab7dSRandy Dunlap	depends on INPUT
186d0482533SJonathan Woithe        depends on BACKLIGHT_CLASS_DEVICE
187d0482533SJonathan Woithe        ---help---
188d0482533SJonathan Woithe	  This is a driver for laptops built by Fujitsu:
189d0482533SJonathan Woithe
190d0482533SJonathan Woithe	    * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
191d0482533SJonathan Woithe	    * Possibly other Fujitsu laptop models
19220b93734SJonathan Woithe	    * Tested with S6410 and S7020
193d0482533SJonathan Woithe
19420b93734SJonathan Woithe	  It adds support for LCD brightness control and some hotkeys.
195d0482533SJonathan Woithe
196d0482533SJonathan Woithe	  If you have a Fujitsu laptop, say Y or M here.
197d0482533SJonathan Woithe
19820b93734SJonathan Woitheconfig FUJITSU_LAPTOP_DEBUG
19920b93734SJonathan Woithe	bool "Verbose debug mode for Fujitsu Laptop Extras"
20020b93734SJonathan Woithe	depends on FUJITSU_LAPTOP
20120b93734SJonathan Woithe	default n
20220b93734SJonathan Woithe	---help---
20320b93734SJonathan Woithe	  Enables extra debug output from the fujitsu extras driver, at the
20420b93734SJonathan Woithe	  expense of a slight increase in driver size.
20520b93734SJonathan Woithe
20620b93734SJonathan Woithe	  If you are not sure, say N here.
20720b93734SJonathan Woithe
208dd8cd779SCarlos Corbachoconfig TC1100_WMI
209b0136829SCarlos Corbacho	tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
210dd8cd779SCarlos Corbacho	depends on X86 && !X86_64
211b0136829SCarlos Corbacho	depends on EXPERIMENTAL
212dd8cd779SCarlos Corbacho	depends on ACPI
2134a507d93SLen Brown	select ACPI_WMI
214dd8cd779SCarlos Corbacho	---help---
215dd8cd779SCarlos Corbacho	  This is a driver for the WMI extensions (wireless and bluetooth power
216dd8cd779SCarlos Corbacho	  control) of the HP Compaq TC1100 tablet.
217dd8cd779SCarlos Corbacho
21862ec30d4SMatthew Garrettconfig HP_WMI
21962ec30d4SMatthew Garrett       tristate "HP WMI extras"
22062ec30d4SMatthew Garrett       depends on ACPI_WMI
22162ec30d4SMatthew Garrett       depends on INPUT
22262ec30d4SMatthew Garrett       depends on RFKILL
22362ec30d4SMatthew Garrett       help
22462ec30d4SMatthew Garrett         Say Y here if you want to support WMI-based hotkeys on HP laptops and
22562ec30d4SMatthew Garrett	 to read data from WMI such as docking or ambient light sensor state.
22662ec30d4SMatthew Garrett
22762ec30d4SMatthew Garrett         To compile this driver as a module, choose M here: the module will
22862ec30d4SMatthew Garrett         be called hp-wmi.
22962ec30d4SMatthew Garrett
2308c4c731aSLennart Poetteringconfig MSI_LAPTOP
2318c4c731aSLennart Poettering        tristate "MSI Laptop Extras"
2328c4c731aSLennart Poettering        depends on X86
2338c4c731aSLennart Poettering        depends on ACPI_EC
2348c4c731aSLennart Poettering        depends on BACKLIGHT_CLASS_DEVICE
2358c4c731aSLennart Poettering        ---help---
2368c4c731aSLennart Poettering	  This is a driver for laptops built by MSI (MICRO-STAR
2378c4c731aSLennart Poettering	  INTERNATIONAL):
2388c4c731aSLennart Poettering
2398c4c731aSLennart Poettering	  MSI MegaBook S270 (MS-1013)
2408c4c731aSLennart Poettering	  Cytron/TCM/Medion/Tchibo MD96100/SAM2000
2418c4c731aSLennart Poettering
2428c4c731aSLennart Poettering	  It adds support for Bluetooth, WLAN and LCD brightness control.
2438c4c731aSLennart Poettering
2448c4c731aSLennart Poettering	  More information about this driver is available at
2458c4c731aSLennart Poettering	  <http://0pointer.de/lennart/tchibo.html>.
2468c4c731aSLennart Poettering
2478c4c731aSLennart Poettering	  If you have an MSI S270 laptop, say Y or M here.
2488c4c731aSLennart Poettering
2495411552cSCezary Jackiewiczconfig COMPAL_LAPTOP
2505411552cSCezary Jackiewicz	tristate "Compal Laptop Extras"
2515411552cSCezary Jackiewicz	depends on X86
2525411552cSCezary Jackiewicz	depends on ACPI_EC
2535411552cSCezary Jackiewicz	depends on BACKLIGHT_CLASS_DEVICE
2545411552cSCezary Jackiewicz	---help---
2555411552cSCezary Jackiewicz	  This is a driver for laptops built by Compal:
2565411552cSCezary Jackiewicz
2575411552cSCezary Jackiewicz	  Compal FL90/IFL90
2585411552cSCezary Jackiewicz	  Compal FL91/IFL91
2595411552cSCezary Jackiewicz	  Compal FL92/JFL92
2605411552cSCezary Jackiewicz	  Compal FT00/IFT00
2615411552cSCezary Jackiewicz
2625411552cSCezary Jackiewicz	  It adds support for Bluetooth, WLAN and LCD brightness control.
2635411552cSCezary Jackiewicz
2645411552cSCezary Jackiewicz	  If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here.
2655411552cSCezary Jackiewicz
26691fbc1d3SMattia Dongiliconfig SONY_LAPTOP
26791fbc1d3SMattia Dongili	tristate "Sony Laptop Extras"
26891fbc1d3SMattia Dongili	depends on X86 && ACPI
26991fbc1d3SMattia Dongili	select BACKLIGHT_CLASS_DEVICE
2708a66074cSAndreas Herrmann	depends on INPUT
27191fbc1d3SMattia Dongili	  ---help---
2723d2b8a9fSmalattia@linux.it	  This mini-driver drives the SNC and SPIC devices present in the ACPI
2733d2b8a9fSmalattia@linux.it	  BIOS of the Sony Vaio laptops.
27491fbc1d3SMattia Dongili
2753d2b8a9fSmalattia@linux.it	  It gives access to some extra laptop functionalities like Bluetooth,
2763d2b8a9fSmalattia@linux.it	  screen brightness control, Fn keys and allows powering on/off some
277ab5bd206SMattia Dongili	  devices.
27891fbc1d3SMattia Dongili
279f04b7c40SCarlos Corbacho	  Read <file:Documentation/laptops/sony-laptop.txt> for more information.
28091fbc1d3SMattia Dongili
281a64e62a0SMattia Dongiliconfig SONYPI_COMPAT
2827b153f36Smalattia@linux.it	bool "Sonypi compatibility"
2837b153f36Smalattia@linux.it	depends on SONY_LAPTOP
2847b153f36Smalattia@linux.it	  ---help---
2857b153f36Smalattia@linux.it	  Build the sonypi driver compatibility code into the sony-laptop driver.
2867b153f36Smalattia@linux.it
28785998248SHenrique de Moraes Holschuhconfig THINKPAD_ACPI
28885998248SHenrique de Moraes Holschuh	tristate "ThinkPad ACPI Laptop Extras"
2893ede41c7SHenrique de Moraes Holschuh	depends on X86 && ACPI
2903f6cb563SHenrique de Moraes Holschuh	select BACKLIGHT_LCD_SUPPORT
2913ede41c7SHenrique de Moraes Holschuh	select BACKLIGHT_CLASS_DEVICE
29254ae1501SHenrique de Moraes Holschuh	select HWMON
29324d3b774SHenrique de Moraes Holschuh	select NVRAM
2943f6cb563SHenrique de Moraes Holschuh	select INPUT
2954fa6811bSHenrique de Moraes Holschuh	select NEW_LEDS
2964fa6811bSHenrique de Moraes Holschuh	select LEDS_CLASS
2970e74dc26SHenrique de Moraes Holschuh	select NET
2980e74dc26SHenrique de Moraes Holschuh	select RFKILL
2993ede41c7SHenrique de Moraes Holschuh	---help---
30085998248SHenrique de Moraes Holschuh	  This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
3013ede41c7SHenrique de Moraes Holschuh	  support for Fn-Fx key combinations, Bluetooth control, video
3023ede41c7SHenrique de Moraes Holschuh	  output switching, ThinkLight control, UltraBay eject and more.
30385998248SHenrique de Moraes Holschuh	  For more information about this driver see
304f191dc6bSCarlos Corbacho	  <file:Documentation/laptops/thinkpad-acpi.txt> and
305f191dc6bSCarlos Corbacho	  <http://ibm-acpi.sf.net/> .
3063ede41c7SHenrique de Moraes Holschuh
30701dd2fbfSMatt LaPlante	  This driver was formerly known as ibm-acpi.
3083ede41c7SHenrique de Moraes Holschuh
30985998248SHenrique de Moraes Holschuh	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
31085998248SHenrique de Moraes Holschuh
311132ce091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUG
312132ce091SHenrique de Moraes Holschuh	bool "Verbose debug mode"
313132ce091SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
314132ce091SHenrique de Moraes Holschuh	default n
315132ce091SHenrique de Moraes Holschuh	---help---
316132ce091SHenrique de Moraes Holschuh	  Enables extra debugging information, at the expense of a slightly
317132ce091SHenrique de Moraes Holschuh	  increase in driver size.
318132ce091SHenrique de Moraes Holschuh
319132ce091SHenrique de Moraes Holschuh	  If you are not sure, say N here.
320132ce091SHenrique de Moraes Holschuh
32185998248SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DOCK
3223ede41c7SHenrique de Moraes Holschuh	bool "Legacy Docking Station Support"
32385998248SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
3243ede41c7SHenrique de Moraes Holschuh	depends on ACPI_DOCK=n
3253ede41c7SHenrique de Moraes Holschuh	default n
3263ede41c7SHenrique de Moraes Holschuh	---help---
32785998248SHenrique de Moraes Holschuh	  Allows the thinkpad_acpi driver to handle docking station events.
32885998248SHenrique de Moraes Holschuh	  This support was made obsolete by the generic ACPI docking station
32985998248SHenrique de Moraes Holschuh	  support (CONFIG_ACPI_DOCK).  It will allow locking and removing the
33085998248SHenrique de Moraes Holschuh	  laptop from the docking station, but will not properly connect PCI
33185998248SHenrique de Moraes Holschuh	  devices.
3323ede41c7SHenrique de Moraes Holschuh
3333ede41c7SHenrique de Moraes Holschuh	  If you are not sure, say N here.
3343ede41c7SHenrique de Moraes Holschuh
33585998248SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_BAY
3363ede41c7SHenrique de Moraes Holschuh	bool "Legacy Removable Bay Support"
33785998248SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
3383ede41c7SHenrique de Moraes Holschuh	default y
3393ede41c7SHenrique de Moraes Holschuh	---help---
34085998248SHenrique de Moraes Holschuh	  Allows the thinkpad_acpi driver to handle removable bays.  It will
34101dd2fbfSMatt LaPlante	  electrically disable the device in the bay, and also generate
34285998248SHenrique de Moraes Holschuh	  notifications when the bay lever is ejected or inserted.
3433ede41c7SHenrique de Moraes Holschuh
3443ede41c7SHenrique de Moraes Holschuh	  If you are not sure, say Y here.
3453ede41c7SHenrique de Moraes Holschuh
346d7c1d17dSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_VIDEO
347d7c1d17dSHenrique de Moraes Holschuh	bool "Video output control support"
348d7c1d17dSHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
349d7c1d17dSHenrique de Moraes Holschuh	default y
350d7c1d17dSHenrique de Moraes Holschuh	---help---
351d7c1d17dSHenrique de Moraes Holschuh	  Allows the thinkpad_acpi driver to provide an interface to control
352d7c1d17dSHenrique de Moraes Holschuh	  the various video output ports.
353d7c1d17dSHenrique de Moraes Holschuh
354d7c1d17dSHenrique de Moraes Holschuh	  This feature often won't work well, depending on ThinkPad model,
355d7c1d17dSHenrique de Moraes Holschuh	  display state, video output devices in use, whether there is a X
356d7c1d17dSHenrique de Moraes Holschuh	  server running, phase of the moon, and the current mood of
357d7c1d17dSHenrique de Moraes Holschuh	  Schroedinger's cat.  If you can use X.org's RandR to control
358d7c1d17dSHenrique de Moraes Holschuh	  your ThinkPad's video output ports instead of this feature,
359d7c1d17dSHenrique de Moraes Holschuh	  don't think twice: do it and say N here to save some memory.
360d7c1d17dSHenrique de Moraes Holschuh
361d7c1d17dSHenrique de Moraes Holschuh	  If you are not sure, say Y here.
362d7c1d17dSHenrique de Moraes Holschuh
36301e88f25SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_HOTKEY_POLL
36412d2b8f9SHeikki Orsila	bool "Support NVRAM polling for hot keys"
36501e88f25SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
36601e88f25SHenrique de Moraes Holschuh	default y
36701e88f25SHenrique de Moraes Holschuh	---help---
36801e88f25SHenrique de Moraes Holschuh	  Some thinkpad models benefit from NVRAM polling to detect a few of
36901e88f25SHenrique de Moraes Holschuh	  the hot key press events.  If you know your ThinkPad model does not
37001e88f25SHenrique de Moraes Holschuh	  need to do NVRAM polling to support any of the hot keys you use,
37101e88f25SHenrique de Moraes Holschuh	  unselecting this option will save about 1kB of memory.
37201e88f25SHenrique de Moraes Holschuh
37301e88f25SHenrique de Moraes Holschuh	  ThinkPads T40 and newer, R52 and newer, and X31 and newer are
37401e88f25SHenrique de Moraes Holschuh	  unlikely to need NVRAM polling in their latest BIOS versions.
37501e88f25SHenrique de Moraes Holschuh
37601e88f25SHenrique de Moraes Holschuh	  NVRAM polling can detect at most the following keys: ThinkPad/Access
37701e88f25SHenrique de Moraes Holschuh	  IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
37801e88f25SHenrique de Moraes Holschuh	  Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
37901e88f25SHenrique de Moraes Holschuh
38001e88f25SHenrique de Moraes Holschuh	  If you are not sure, say Y here.  The driver enables polling only if
38101e88f25SHenrique de Moraes Holschuh	  it is strictly necessary to do so.
3821a343760SHenrique de Moraes Holschuh
383eb1f2930SHans-Christian Egtvedtconfig ATMEL_SSC
384eb1f2930SHans-Christian Egtvedt	tristate "Device driver for Atmel SSC peripheral"
385eb1f2930SHans-Christian Egtvedt	depends on AVR32 || ARCH_AT91
386eb1f2930SHans-Christian Egtvedt	---help---
387eb1f2930SHans-Christian Egtvedt	  This option enables device driver support for Atmel Syncronized
388eb1f2930SHans-Christian Egtvedt	  Serial Communication peripheral (SSC).
389eb1f2930SHans-Christian Egtvedt
390eb1f2930SHans-Christian Egtvedt	  The SSC peripheral supports a wide variety of serial frame based
391eb1f2930SHans-Christian Egtvedt	  communications, i.e. I2S, SPI, etc.
392eb1f2930SHans-Christian Egtvedt
393eb1f2930SHans-Christian Egtvedt	  If unsure, say N.
394eb1f2930SHans-Christian Egtvedt
395cc0573b3SThomas Sujithconfig INTEL_MENLOW
396cc0573b3SThomas Sujith	tristate "Thermal Management driver for Intel menlow platform"
397cc0573b3SThomas Sujith	depends on ACPI_THERMAL
39863c4ec90SZhang Rui	select THERMAL
3999f2eef25SLen Brown	depends on X86
400cc0573b3SThomas Sujith	---help---
401cc0573b3SThomas Sujith	  ACPI thermal management enhancement driver on
402cc0573b3SThomas Sujith	  Intel Menlow platform.
403cc0573b3SThomas Sujith
404cc0573b3SThomas Sujith	  If unsure, say N.
405cc0573b3SThomas Sujith
406e59f8796SEric Cooperconfig EEEPC_LAPTOP
407e59f8796SEric Cooper	tristate "Eee PC Hotkey Driver (EXPERIMENTAL)"
408e59f8796SEric Cooper	depends on X86
409e59f8796SEric Cooper	depends on ACPI
410a5fa429bSCorentin Chary	depends on BACKLIGHT_CLASS_DEVICE
411e1faa9daSCorentin Chary	depends on HWMON
412e59f8796SEric Cooper	depends on EXPERIMENTAL
413e59f8796SEric Cooper	---help---
414e59f8796SEric Cooper	  This driver supports the Fn-Fx keys on Eee PC laptops.
415e59f8796SEric Cooper	  It also adds the ability to switch camera/wlan on/off.
416e59f8796SEric Cooper
417e59f8796SEric Cooper	  If you have an Eee PC laptop, say Y or M here.
418e59f8796SEric Cooper
419d569d5bbSJames Bottomleyconfig ENCLOSURE_SERVICES
420d569d5bbSJames Bottomley	tristate "Enclosure Services"
421d569d5bbSJames Bottomley	default n
422d569d5bbSJames Bottomley	help
423d569d5bbSJames Bottomley	  Provides support for intelligent enclosures (bays which
424d569d5bbSJames Bottomley	  contain storage devices).  You also need either a host
425d569d5bbSJames Bottomley	  driver (SCSI/ATA) which supports enclosures
426d569d5bbSJames Bottomley	  or a SCSI enclosure device (SES) to use these services.
427d569d5bbSJames Bottomley
42845d9ca49SDean Nelsonconfig SGI_XP
42945d9ca49SDean Nelson	tristate "Support communication between SGI SSIs"
4303b0de7b3SDean Nelson	depends on NET
431ee694d6bSTony Luck	depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_64) && SMP
43245d9ca49SDean Nelson	select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
43345d9ca49SDean Nelson	select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
434ee694d6bSTony Luck	select SGI_GRU if (IA64_GENERIC || IA64_SGI_UV || X86_64) && SMP
43545d9ca49SDean Nelson	---help---
43645d9ca49SDean Nelson	  An SGI machine can be divided into multiple Single System
43745d9ca49SDean Nelson	  Images which act independently of each other and have
43845d9ca49SDean Nelson	  hardware based memory protection from the others.  Enabling
43945d9ca49SDean Nelson	  this feature will allow for direct communication between SSIs
44045d9ca49SDean Nelson	  based on a network adapter and DMA messaging.
44145d9ca49SDean Nelson
44289bcb05dSDavid Altobelliconfig HP_ILO
44389bcb05dSDavid Altobelli	tristate "Channel interface driver for HP iLO/iLO2 processor"
444f38954c9SAndrew Morton	depends on PCI
44589bcb05dSDavid Altobelli	default n
44689bcb05dSDavid Altobelli	help
44789bcb05dSDavid Altobelli	  The channel interface driver allows applications to communicate
44889bcb05dSDavid Altobelli	  with iLO/iLO2 management processors present on HP ProLiant
44989bcb05dSDavid Altobelli	  servers.  Upon loading, the driver creates /dev/hpilo/dXccbN files,
45089bcb05dSDavid Altobelli	  which can be used to gather data from the management processor,
45189bcb05dSDavid Altobelli	  via read and write system calls.
45289bcb05dSDavid Altobelli
45389bcb05dSDavid Altobelli	  To compile this driver as a module, choose M here: the
45489bcb05dSDavid Altobelli	  module will be called hpilo.
45589bcb05dSDavid Altobelli
4563d919e5fSJack Steinerconfig SGI_GRU
4573d919e5fSJack Steiner	tristate "SGI GRU driver"
4583d919e5fSJack Steiner	depends on (X86_64 || IA64_SGI_UV || IA64_GENERIC) && SMP
4593d919e5fSJack Steiner	default n
4603d919e5fSJack Steiner	select MMU_NOTIFIER
4613d919e5fSJack Steiner	---help---
4623d919e5fSJack Steiner	The GRU is a hardware resource located in the system chipset. The GRU
4633d919e5fSJack Steiner	contains memory that can be mmapped into the user address space. This memory is
4643d919e5fSJack Steiner	used to communicate with the GRU to perform functions such as load/store,
4653d919e5fSJack Steiner	scatter/gather, bcopy, AMOs, etc.  The GRU is directly accessed by user
4663d919e5fSJack Steiner	instructions using user virtual addresses. GRU instructions (ex., bcopy) use
4673d919e5fSJack Steiner	user virtual addresses for operands.
4683d919e5fSJack Steiner
4693d919e5fSJack Steiner	If you are not running on a SGI UV system, say N.
4703d919e5fSJack Steiner
4713d919e5fSJack Steinerconfig SGI_GRU_DEBUG
4723d919e5fSJack Steiner	bool  "SGI GRU driver debug"
4733d919e5fSJack Steiner	depends on SGI_GRU
4743d919e5fSJack Steiner	default n
4753d919e5fSJack Steiner	---help---
4763d919e5fSJack Steiner	This option enables addition debugging code for the SGI GRU driver. If
4773d919e5fSJack Steiner	you are unsure, say N.
4783d919e5fSJack Steiner
4797bf1fc43SRandy Dunlapendif # MISC_DEVICES
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