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Len Brown41b16dc2008-12-01 00:09:47 -05001#
2# X86 Platform Specific Drivers
3#
4
5menuconfig X86_PLATFORM_DEVICES
6 bool "X86 Platform Specific Device Drivers"
7 default y
Jan Engelhardta00cd112010-08-03 00:40:10 +02008 depends on X86
Len Brown41b16dc2008-12-01 00:09:47 -05009 ---help---
10 Say Y here to get to see options for device drivers for various
11 x86 platforms, including vendor-specific laptop extension drivers.
12 This option alone does not add any kernel code.
13
14 If you say N, all options in this submenu will be skipped and disabled.
15
16if X86_PLATFORM_DEVICES
17
18config ACER_WMI
Carlos Corbacho54b1ec82009-02-14 09:53:59 +000019 tristate "Acer WMI Laptop Extras"
Len Brown41b16dc2008-12-01 00:09:47 -050020 depends on ACPI
Mark Brown0c51a4d2011-01-10 14:37:02 +000021 select LEDS_CLASS
22 select NEW_LEDS
Len Brown41b16dc2008-12-01 00:09:47 -050023 depends on BACKLIGHT_CLASS_DEVICE
24 depends on SERIO_I8042
Lee, Chun-Yi3fdca872010-12-07 10:29:20 +080025 depends on INPUT
Johannes Berg19d337d2009-06-02 13:01:37 +020026 depends on RFKILL || RFKILL = n
Sedat Dileke98062e2010-12-08 11:20:26 +010027 depends on ACPI_WMI
Lee, Chun-Yi3fdca872010-12-07 10:29:20 +080028 select INPUT_SPARSEKMAP
Lee, Chun-Yi86924de2012-03-26 15:47:58 -040029 # Acer WMI depends on ACPI_VIDEO when ACPI is enabled
30 # but for select to work, need to select ACPI_VIDEO's dependencies, ick
31 select VIDEO_OUTPUT_CONTROL if ACPI
32 select ACPI_VIDEO if ACPI
Len Brown41b16dc2008-12-01 00:09:47 -050033 ---help---
34 This is a driver for newer Acer (and Wistron) laptops. It adds
35 wireless radio and bluetooth control, and on some laptops,
36 exposes the mail LED and LCD backlight.
37
Len Brown41b16dc2008-12-01 00:09:47 -050038 If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
39 here.
40
Peter Feuerere86435e2009-06-21 18:53:03 +020041config ACERHDF
42 tristate "Acer Aspire One temperature and fan driver"
Jean Delvaree569b222011-04-24 11:00:08 +020043 depends on THERMAL && ACPI
Peter Feuerere86435e2009-06-21 18:53:03 +020044 ---help---
45 This is a driver for Acer Aspire One netbooks. It allows to access
46 the temperature sensor and to control the fan.
47
48 After loading this driver the BIOS is still in control of the fan.
49 To let the kernel handle the fan, do:
50 echo -n enabled > /sys/class/thermal/thermal_zone0/mode
51
52 For more information about this driver see
53 <http://piie.net/files/acerhdf_README.txt>
54
55 If you have an Acer Aspire One netbook, say Y or M
56 here.
57
Len Brown41b16dc2008-12-01 00:09:47 -050058config ASUS_LAPTOP
Corentin Chary6122af32009-06-16 19:28:48 +000059 tristate "Asus Laptop Extras"
Len Brown41b16dc2008-12-01 00:09:47 -050060 depends on ACPI
Corentin Charye73e2c62009-02-15 19:30:21 +010061 select LEDS_CLASS
62 select NEW_LEDS
63 select BACKLIGHT_CLASS_DEVICE
Corentin Chary12d6f352009-01-20 16:17:44 +010064 depends on INPUT
Corentin Chary18e13112010-01-25 23:29:24 +010065 depends on RFKILL || RFKILL = n
Corentin Chary66a71dd2010-01-25 22:50:11 +010066 select INPUT_SPARSEKMAP
Andy Ross8819de72011-10-14 11:13:35 +020067 select INPUT_POLLDEV
Len Brown41b16dc2008-12-01 00:09:47 -050068 ---help---
Andy Ross8819de72011-10-14 11:13:35 +020069 This is a driver for Asus laptops, Lenovo SL and the Pegatron
70 Lucid tablet. It may also support some MEDION, JVC or VICTOR
71 laptops. It makes all the extra buttons generate standard
Andy Rossb23910c2011-10-14 11:13:38 +020072 ACPI events and input events, and on the Lucid the built-in
73 accelerometer appears as an input device. It also adds
74 support for video output switching, LCD backlight control,
75 Bluetooth and Wlan control, and most importantly, allows you
76 to blink those fancy LEDs.
Len Brown41b16dc2008-12-01 00:09:47 -050077
Andy Ross8819de72011-10-14 11:13:35 +020078 For more information see <http://acpi4asus.sf.net>.
Len Brown41b16dc2008-12-01 00:09:47 -050079
80 If you have an ACPI-compatible ASUS laptop, say Y or M here.
81
Benson Leungd1381f42012-10-25 14:21:21 -070082config CHROMEOS_LAPTOP
83 tristate "Chrome OS Laptop"
84 depends on I2C
85 depends on DMI
86 ---help---
87 This driver instantiates i2c and smbus devices such as
88 light sensors and touchpads.
89
90 If you have a supported Chromebook, choose Y or M here.
91 The module will be called chromeos_laptop.
92
Len Browncad73122009-01-09 17:23:38 -050093config DELL_LAPTOP
Kees Cookfe7e9132013-01-16 18:53:49 -080094 tristate "Dell Laptop Extras"
Len Browncad73122009-01-09 17:23:38 -050095 depends on X86
96 depends on DCDBAS
Len Browncad73122009-01-09 17:23:38 -050097 depends on BACKLIGHT_CLASS_DEVICE
Johannes Berg19d337d2009-06-02 13:01:37 +020098 depends on RFKILL || RFKILL = n
Matthew Garrett814cb8a2009-12-09 18:23:36 +000099 depends on SERIO_I8042
Linus Torvaldsdccefb32011-11-08 12:49:29 -0800100 select POWER_SUPPLY
Linus Torvaldsb9c913f2011-11-08 12:17:25 -0800101 select LEDS_CLASS
102 select NEW_LEDS
Len Browncad73122009-01-09 17:23:38 -0500103 default n
104 ---help---
105 This driver adds support for rfkill and backlight control to Dell
106 laptops.
107
Matthew Garrett0b3f6102009-01-09 20:17:11 +0000108config DELL_WMI
109 tristate "Dell WMI extras"
110 depends on ACPI_WMI
111 depends on INPUT
Dmitry Torokhov890a7c82010-08-04 22:30:08 -0700112 select INPUT_SPARSEKMAP
Matthew Garrett0b3f6102009-01-09 20:17:11 +0000113 ---help---
114 Say Y here if you want to support WMI-based hotkeys on Dell laptops.
115
116 To compile this driver as a module, choose M here: the module will
117 be called dell-wmi.
118
Colin Ian King820787f2011-02-17 18:44:09 +0000119config DELL_WMI_AIO
120 tristate "WMI Hotkeys for Dell All-In-One series"
121 depends on ACPI_WMI
122 depends on INPUT
123 select INPUT_SPARSEKMAP
124 ---help---
125 Say Y here if you want to support WMI-based hotkeys on Dell
126 All-In-One machines.
127
128 To compile this driver as a module, choose M here: the module will
Rafi Rubincffbcd02011-05-15 23:33:23 -0400129 be called dell-wmi-aio.
Colin Ian King820787f2011-02-17 18:44:09 +0000130
131
Len Brown41b16dc2008-12-01 00:09:47 -0500132config FUJITSU_LAPTOP
133 tristate "Fujitsu Laptop Extras"
134 depends on ACPI
135 depends on INPUT
136 depends on BACKLIGHT_CLASS_DEVICE
Jonathan Woithec1b53102009-08-27 18:45:33 -0400137 depends on LEDS_CLASS || LEDS_CLASS=n
Len Brown41b16dc2008-12-01 00:09:47 -0500138 ---help---
139 This is a driver for laptops built by Fujitsu:
140
141 * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
142 * Possibly other Fujitsu laptop models
143 * Tested with S6410 and S7020
144
145 It adds support for LCD brightness control and some hotkeys.
146
147 If you have a Fujitsu laptop, say Y or M here.
148
149config FUJITSU_LAPTOP_DEBUG
150 bool "Verbose debug mode for Fujitsu Laptop Extras"
151 depends on FUJITSU_LAPTOP
152 default n
153 ---help---
154 Enables extra debug output from the fujitsu extras driver, at the
155 expense of a slight increase in driver size.
156
157 If you are not sure, say N here.
158
Robert Gerlach2d24c492012-01-18 14:26:22 +0100159config FUJITSU_TABLET
160 tristate "Fujitsu Tablet Extras"
161 depends on ACPI
162 depends on INPUT
163 ---help---
164 This is a driver for tablets built by Fujitsu:
165
166 * Lifebook P1510/P1610/P1620/Txxxx
167 * Stylistic ST5xxx
168 * Possibly other Fujitsu tablet models
169
170 It adds support for the panel buttons, docking station detection,
171 tablet/notebook mode detection for convertible and
172 orientation detection for docked slates.
173
174 If you have a Fujitsu convertible or slate, say Y or M here.
175
Ben Hutchingsc215ab92011-11-25 04:09:37 +0000176config AMILO_RFKILL
177 tristate "Fujitsu-Siemens Amilo rfkill support"
178 depends on RFKILL
Ben Hutchingse1a98e62013-05-14 02:44:26 +0100179 depends on SERIO_I8042
Ben Hutchingsc215ab92011-11-25 04:09:37 +0000180 ---help---
181 This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
182 laptops.
183
Len Brown41b16dc2008-12-01 00:09:47 -0500184config TC1100_WMI
Kees Cookfe7e9132013-01-16 18:53:49 -0800185 tristate "HP Compaq TC1100 Tablet WMI Extras"
Len Brown41b16dc2008-12-01 00:09:47 -0500186 depends on !X86_64
Len Brown41b16dc2008-12-01 00:09:47 -0500187 depends on ACPI
Sedat Dileke98062e2010-12-08 11:20:26 +0100188 depends on ACPI_WMI
Len Brown41b16dc2008-12-01 00:09:47 -0500189 ---help---
190 This is a driver for the WMI extensions (wireless and bluetooth power
191 control) of the HP Compaq TC1100 tablet.
192
Jean Delvareefcfed92011-03-21 17:59:36 +0100193config HP_ACCEL
194 tristate "HP laptop accelerometer"
195 depends on INPUT && ACPI
196 select SENSORS_LIS3LV02D
197 select NEW_LEDS
198 select LEDS_CLASS
199 help
200 This driver provides support for the "Mobile Data Protection System 3D"
201 or "3D DriveGuard" feature of HP laptops. On such systems the driver
202 should load automatically (via ACPI alias).
203
204 Support for a led indicating disk protection will be provided as
205 hp::hddprotect. For more information on the feature, refer to
Paul Bolle395cf962011-08-15 02:02:26 +0200206 Documentation/misc-devices/lis3lv02d.
Jean Delvareefcfed92011-03-21 17:59:36 +0100207
208 To compile this driver as a module, choose M here: the module will
209 be called hp_accel.
210
Len Brown41b16dc2008-12-01 00:09:47 -0500211config HP_WMI
212 tristate "HP WMI extras"
213 depends on ACPI_WMI
214 depends on INPUT
Johannes Berg19d337d2009-06-02 13:01:37 +0200215 depends on RFKILL || RFKILL = n
Dmitry Torokhov4d291ed2010-08-04 22:30:13 -0700216 select INPUT_SPARSEKMAP
Len Brown41b16dc2008-12-01 00:09:47 -0500217 help
218 Say Y here if you want to support WMI-based hotkeys on HP laptops and
219 to read data from WMI such as docking or ambient light sensor state.
220
221 To compile this driver as a module, choose M here: the module will
222 be called hp-wmi.
223
224config MSI_LAPTOP
225 tristate "MSI Laptop Extras"
226 depends on ACPI
227 depends on BACKLIGHT_CLASS_DEVICE
Randy Dunlap410c1762010-02-03 14:24:28 -0800228 depends on RFKILL
Randy Dunlapa0bcaee2011-03-30 15:20:22 -0700229 depends on INPUT && SERIO_I8042
230 select INPUT_SPARSEKMAP
Len Brown41b16dc2008-12-01 00:09:47 -0500231 ---help---
232 This is a driver for laptops built by MSI (MICRO-STAR
233 INTERNATIONAL):
234
235 MSI MegaBook S270 (MS-1013)
236 Cytron/TCM/Medion/Tchibo MD96100/SAM2000
237
238 It adds support for Bluetooth, WLAN and LCD brightness control.
239
240 More information about this driver is available at
241 <http://0pointer.de/lennart/tchibo.html>.
242
243 If you have an MSI S270 laptop, say Y or M here.
244
245config PANASONIC_LAPTOP
246 tristate "Panasonic Laptop Extras"
247 depends on INPUT && ACPI
248 depends on BACKLIGHT_CLASS_DEVICE
Dmitry Torokhov1a765ca2010-08-04 22:30:02 -0700249 select INPUT_SPARSEKMAP
Len Brown41b16dc2008-12-01 00:09:47 -0500250 ---help---
251 This driver adds support for access to backlight control and hotkeys
252 on Panasonic Let's Note laptops.
253
254 If you have a Panasonic Let's note laptop (such as the R1(N variant),
255 R2, R3, R5, T2, W2 and Y2 series), say Y.
256
257config COMPAL_LAPTOP
258 tristate "Compal Laptop Extras"
259 depends on ACPI
260 depends on BACKLIGHT_CLASS_DEVICE
Ingo Molnar51c14102010-03-02 09:53:45 -0500261 depends on RFKILL
Randy Dunlapc2834142010-07-20 15:19:39 -0700262 depends on HWMON
Randy Dunlap5ca56712010-07-23 09:41:34 -0700263 depends on POWER_SUPPLY
Len Brown41b16dc2008-12-01 00:09:47 -0500264 ---help---
265 This is a driver for laptops built by Compal:
266
267 Compal FL90/IFL90
268 Compal FL91/IFL91
269 Compal FL92/JFL92
270 Compal FT00/IFT00
271
272 It adds support for Bluetooth, WLAN and LCD brightness control.
273
274 If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here.
275
276config SONY_LAPTOP
277 tristate "Sony Laptop Extras"
278 depends on ACPI
279 select BACKLIGHT_CLASS_DEVICE
280 depends on INPUT
Alexander Beregalov14bd3132009-04-01 22:10:46 +0900281 depends on RFKILL
Len Brown41b16dc2008-12-01 00:09:47 -0500282 ---help---
283 This mini-driver drives the SNC and SPIC devices present in the ACPI
284 BIOS of the Sony Vaio laptops.
285
286 It gives access to some extra laptop functionalities like Bluetooth,
287 screen brightness control, Fn keys and allows powering on/off some
288 devices.
289
290 Read <file:Documentation/laptops/sony-laptop.txt> for more information.
291
292config SONYPI_COMPAT
293 bool "Sonypi compatibility"
294 depends on SONY_LAPTOP
295 ---help---
296 Build the sonypi driver compatibility code into the sony-laptop driver.
297
Ike Panhc57ac3b02010-10-01 15:40:09 +0800298config IDEAPAD_LAPTOP
299 tristate "Lenovo IdeaPad Laptop Extras"
David Woodhouse58ac7aa2010-08-10 23:44:05 +0100300 depends on ACPI
Randy Dunlapad0f4302011-01-20 12:48:36 -0800301 depends on RFKILL && INPUT
Maxim Mikityanskiy07a4a4f2012-07-06 16:08:00 +0800302 depends on SERIO_I8042
Matthew Garrett445e8d02013-02-25 16:59:57 -0500303 depends on BACKLIGHT_CLASS_DEVICE
Ike Panhcf63409a2010-12-13 18:00:38 +0800304 select INPUT_SPARSEKMAP
David Woodhouse58ac7aa2010-08-10 23:44:05 +0100305 help
Ike Panhc16fd91e2013-02-22 16:48:40 +0800306 This is a driver for Lenovo IdeaPad netbooks contains drivers for
307 rfkill switch, hotkey, fan control and backlight control.
David Woodhouse58ac7aa2010-08-10 23:44:05 +0100308
Len Brown41b16dc2008-12-01 00:09:47 -0500309config THINKPAD_ACPI
310 tristate "ThinkPad ACPI Laptop Extras"
311 depends on ACPI
Corentin Charyd263da32009-02-25 09:37:09 +0100312 depends on INPUT
Johannes Berg19d337d2009-06-02 13:01:37 +0200313 depends on RFKILL || RFKILL = n
Len Brown41b16dc2008-12-01 00:09:47 -0500314 select BACKLIGHT_LCD_SUPPORT
315 select BACKLIGHT_CLASS_DEVICE
316 select HWMON
317 select NVRAM
Len Brown41b16dc2008-12-01 00:09:47 -0500318 select NEW_LEDS
319 select LEDS_CLASS
Len Brown41b16dc2008-12-01 00:09:47 -0500320 ---help---
321 This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
322 support for Fn-Fx key combinations, Bluetooth control, video
323 output switching, ThinkLight control, UltraBay eject and more.
324 For more information about this driver see
325 <file:Documentation/laptops/thinkpad-acpi.txt> and
326 <http://ibm-acpi.sf.net/> .
327
328 This driver was formerly known as ibm-acpi.
329
Henrique de Moraes Holschuh6e5b08e2009-12-26 22:52:17 -0200330 Extra functionality will be available if the rfkill (CONFIG_RFKILL)
331 and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
332 Note that if you want ThinkPad-ACPI to be built-in instead of
333 modular, ALSA and rfkill will also have to be built-in.
334
Len Brown41b16dc2008-12-01 00:09:47 -0500335 If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
336
Henrique de Moraes Holschuhff850c32009-12-26 22:52:15 -0200337config THINKPAD_ACPI_ALSA_SUPPORT
338 bool "Console audio control ALSA interface"
339 depends on THINKPAD_ACPI
340 depends on SND
341 depends on SND = y || THINKPAD_ACPI = SND
342 default y
343 ---help---
344 Enables monitoring of the built-in console audio output control
345 (headphone and speakers), which is operated by the mute and (in
346 some ThinkPad models) volume hotkeys.
347
348 If this option is enabled, ThinkPad-ACPI will export an ALSA card
349 with a single read-only mixer control, which should be used for
350 on-screen-display feedback purposes by the Desktop Environment.
351
352 Optionally, the driver will also allow software control (the
353 ALSA mixer will be made read-write). Please refer to the driver
354 documentation for details.
355
356 All IBM models have both volume and mute control. Newer Lenovo
357 models only have mute control (the volume hotkeys are just normal
358 keys and volume control is done through the main HDA mixer).
359
Henrique de Moraes Holschuha73f3092009-01-11 03:01:00 -0200360config THINKPAD_ACPI_DEBUGFACILITIES
361 bool "Maintainer debug facilities"
362 depends on THINKPAD_ACPI
363 default n
364 ---help---
365 Enables extra stuff in the thinkpad-acpi which is completely useless
366 for normal use. Read the driver source to find out what it does.
367
368 Say N here, unless you were told by a kernel maintainer to do
369 otherwise.
370
Len Brown41b16dc2008-12-01 00:09:47 -0500371config THINKPAD_ACPI_DEBUG
372 bool "Verbose debug mode"
373 depends on THINKPAD_ACPI
374 default n
375 ---help---
376 Enables extra debugging information, at the expense of a slightly
377 increase in driver size.
378
379 If you are not sure, say N here.
380
Henrique de Moraes Holschuha4d5eff2009-04-04 04:25:49 +0000381config THINKPAD_ACPI_UNSAFE_LEDS
382 bool "Allow control of important LEDs (unsafe)"
383 depends on THINKPAD_ACPI
384 default n
385 ---help---
386 Overriding LED state on ThinkPads can mask important
387 firmware alerts (like critical battery condition), or misled
388 the user into damaging the hardware (undocking or ejecting
389 the bay while buses are still active), etc.
390
391 LED control on the ThinkPad is write-only (with very few
392 exceptions on very ancient models), which makes it
393 impossible to know beforehand if important information will
394 be lost when one changes LED state.
395
396 Users that know what they are doing can enable this option
397 and the driver will allow control of every LED, including
398 the ones on the dock stations.
399
400 Never enable this option on a distribution kernel.
401
402 Say N here, unless you are building a kernel for your own
403 use, and need to control the important firmware LEDs.
404
Len Brown41b16dc2008-12-01 00:09:47 -0500405config THINKPAD_ACPI_VIDEO
406 bool "Video output control support"
407 depends on THINKPAD_ACPI
408 default y
409 ---help---
410 Allows the thinkpad_acpi driver to provide an interface to control
411 the various video output ports.
412
413 This feature often won't work well, depending on ThinkPad model,
414 display state, video output devices in use, whether there is a X
415 server running, phase of the moon, and the current mood of
416 Schroedinger's cat. If you can use X.org's RandR to control
417 your ThinkPad's video output ports instead of this feature,
Henrique de Moraes Holschuhb525c062010-02-25 22:22:22 -0300418 don't think twice: do it and say N here to save memory and avoid
419 bad interactions with X.org.
Len Brown41b16dc2008-12-01 00:09:47 -0500420
Henrique de Moraes Holschuhb525c062010-02-25 22:22:22 -0300421 NOTE: access to this feature is limited to processes with the
422 CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms
423 where it interacts badly with X.org.
424
425 If you are not sure, say Y here but do try to check if you could
426 be using X.org RandR instead.
Len Brown41b16dc2008-12-01 00:09:47 -0500427
428config THINKPAD_ACPI_HOTKEY_POLL
429 bool "Support NVRAM polling for hot keys"
430 depends on THINKPAD_ACPI
431 default y
432 ---help---
433 Some thinkpad models benefit from NVRAM polling to detect a few of
434 the hot key press events. If you know your ThinkPad model does not
435 need to do NVRAM polling to support any of the hot keys you use,
436 unselecting this option will save about 1kB of memory.
437
438 ThinkPads T40 and newer, R52 and newer, and X31 and newer are
439 unlikely to need NVRAM polling in their latest BIOS versions.
440
441 NVRAM polling can detect at most the following keys: ThinkPad/Access
442 IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
443 Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
444
445 If you are not sure, say Y here. The driver enables polling only if
446 it is strictly necessary to do so.
447
Jean Delvarebd9fc3a2010-10-05 12:08:57 +0200448config SENSORS_HDAPS
449 tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
450 depends on INPUT && X86
451 select INPUT_POLLDEV
452 default n
453 help
454 This driver provides support for the IBM Hard Drive Active Protection
455 System (hdaps), which provides an accelerometer and other misc. data.
456 ThinkPads starting with the R50, T41, and X40 are supported. The
457 accelerometer data is readable via sysfs.
458
459 This driver also provides an absolute input class device, allowing
460 the laptop to act as a pinball machine-esque joystick.
461
462 If your ThinkPad is not recognized by the driver, please update to latest
463 BIOS. This is especially the case for some R52 ThinkPads.
464
465 Say Y here if you have an applicable laptop and want to experience
466 the awesome power of hdaps.
467
Len Brown41b16dc2008-12-01 00:09:47 -0500468config INTEL_MENLOW
469 tristate "Thermal Management driver for Intel menlow platform"
470 depends on ACPI_THERMAL
471 select THERMAL
472 ---help---
473 ACPI thermal management enhancement driver on
474 Intel Menlow platform.
475
476 If unsure, say N.
477
478config EEEPC_LAPTOP
Corentin Chary7ec48ce2011-12-15 08:27:37 +0100479 tristate "Eee PC Hotkey Driver"
Len Brown41b16dc2008-12-01 00:09:47 -0500480 depends on ACPI
Alexey Dobriyan3a5093e2009-02-18 14:48:22 -0800481 depends on INPUT
Johannes Berg19d337d2009-06-02 13:01:37 +0200482 depends on RFKILL || RFKILL = n
Ingo Molnar44b36152009-06-29 10:07:54 +0200483 depends on HOTPLUG_PCI
Len Brownd97c0de2009-01-09 04:01:26 -0500484 select BACKLIGHT_CLASS_DEVICE
485 select HWMON
Corentin Chary3c0eb512009-12-03 07:44:52 +0000486 select LEDS_CLASS
487 select NEW_LEDS
Dmitry Torokhov642e0442010-01-06 22:07:39 +0100488 select INPUT_SPARSEKMAP
Len Brown41b16dc2008-12-01 00:09:47 -0500489 ---help---
490 This driver supports the Fn-Fx keys on Eee PC laptops.
Corentin Chary76593d62009-06-16 19:28:47 +0000491
492 It also gives access to some extra laptop functionalities like
493 Bluetooth, backlight and allows powering on/off some other
494 devices.
Len Brown41b16dc2008-12-01 00:09:47 -0500495
Corentin Charye12e6d92011-02-26 10:20:31 +0100496 If you have an Eee PC laptop, say Y or M here. If this driver
497 doesn't work on your Eee PC, try eeepc-wmi instead.
Len Brown41b16dc2008-12-01 00:09:47 -0500498
Corentin Charye12e6d92011-02-26 10:20:31 +0100499config ASUS_WMI
Corentin Chary7ec48ce2011-12-15 08:27:37 +0100500 tristate "ASUS WMI Driver"
Yong Wangee027e42010-03-21 10:26:34 +0800501 depends on ACPI_WMI
502 depends on INPUT
Corentin Charye07babd2011-02-26 10:20:42 +0100503 depends on HWMON
Randy Dunlap89a76442010-05-07 11:24:11 -0700504 depends on BACKLIGHT_CLASS_DEVICE
Corentin Charyba48fdb2010-11-29 08:14:07 +0100505 depends on RFKILL || RFKILL = n
Randy Dunlap90ba4b12011-02-22 13:47:35 -0800506 depends on HOTPLUG_PCI
Ingo Molnarfb48aef2010-04-07 16:22:45 +0200507 select INPUT_SPARSEKMAP
Corentin Chary084fca62010-11-29 08:14:06 +0100508 select LEDS_CLASS
509 select NEW_LEDS
Yong Wangee027e42010-03-21 10:26:34 +0800510 ---help---
Corentin Charyb229ece2011-02-26 10:20:40 +0100511 Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
512 Asus Notebooks).
Yong Wangee027e42010-03-21 10:26:34 +0800513
514 To compile this driver as a module, choose M here: the module will
Corentin Charye12e6d92011-02-26 10:20:31 +0100515 be called asus-wmi.
516
Corentin Charyb229ece2011-02-26 10:20:40 +0100517config ASUS_NB_WMI
Corentin Chary7ec48ce2011-12-15 08:27:37 +0100518 tristate "Asus Notebook WMI Driver"
Corentin Charyb229ece2011-02-26 10:20:40 +0100519 depends on ASUS_WMI
520 ---help---
521 This is a driver for newer Asus notebooks. It adds extra features
522 like wireless radio and bluetooth control, leds, hotkeys, backlight...
523
524 For more informations, see
525 <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
526
527 If you have an ACPI-WMI compatible Asus Notebook, say Y or M
528 here.
529
Corentin Charye12e6d92011-02-26 10:20:31 +0100530config EEEPC_WMI
Corentin Chary7ec48ce2011-12-15 08:27:37 +0100531 tristate "Eee PC WMI Driver"
Corentin Charye12e6d92011-02-26 10:20:31 +0100532 depends on ASUS_WMI
533 ---help---
534 This is a driver for newer Eee PC laptops. It adds extra features
535 like wireless radio and bluetooth control, leds, hotkeys, backlight...
536
537 For more informations, see
538 <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
539
540 If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
541 here.
Len Brownb4f9fe12008-12-11 14:37:26 -0500542
543config ACPI_WMI
Carlos Corbacho5fcdd172009-02-14 09:53:53 +0000544 tristate "WMI"
Len Brownb4f9fe12008-12-11 14:37:26 -0500545 depends on ACPI
Len Brownb4f9fe12008-12-11 14:37:26 -0500546 help
547 This driver adds support for the ACPI-WMI (Windows Management
548 Instrumentation) mapper device (PNP0C14) found on some systems.
549
550 ACPI-WMI is a proprietary extension to ACPI to expose parts of the
551 ACPI firmware to userspace - this is done through various vendor
552 defined methods and data blocks in a PNP0C14 device, which are then
553 made available for userspace to call.
554
555 The implementation of this in Linux currently only exposes this to
556 other kernel space drivers.
557
558 This driver is a required dependency to build the firmware specific
559 drivers needed on many machines, including Acer and HP laptops.
560
561 It is safe to enable this driver even if your DSDT doesn't define
562 any ACPI-WMI devices.
563
Thomas Renningerd12d8ba2009-12-10 14:18:13 +0100564config MSI_WMI
565 tristate "MSI WMI extras"
566 depends on ACPI_WMI
567 depends on INPUT
Anisse Astierde078e52009-12-14 10:21:39 +0100568 depends on BACKLIGHT_CLASS_DEVICE
Anisse Astierc30116c2009-12-10 14:18:19 +0100569 select INPUT_SPARSEKMAP
Thomas Renningerd12d8ba2009-12-10 14:18:13 +0100570 help
571 Say Y here if you want to support WMI-based hotkeys on MSI laptops.
572
573 To compile this driver as a module, choose M here: the module will
574 be called msi-wmi.
575
Herton Ronaldo Krzesinski9caeb532009-09-14 21:11:21 -0300576config TOPSTAR_LAPTOP
577 tristate "Topstar Laptop Extras"
578 depends on ACPI
579 depends on INPUT
Dmitry Torokhov97490f12010-08-04 22:29:57 -0700580 select INPUT_SPARSEKMAP
Herton Ronaldo Krzesinski9caeb532009-09-14 21:11:21 -0300581 ---help---
582 This driver adds support for hotkeys found on Topstar laptops.
583
584 If you have a Topstar laptop, say Y or M here.
585
Len Brownb4f9fe12008-12-11 14:37:26 -0500586config ACPI_TOSHIBA
587 tristate "Toshiba Laptop Extras"
588 depends on ACPI
Seth Forsheef11f9992012-01-18 13:44:11 -0600589 depends on ACPI_WMI
Mark Brown0c51a4d2011-01-10 14:37:02 +0000590 select LEDS_CLASS
591 select NEW_LEDS
Jonathan Corbetc76a3e12010-08-23 11:32:36 -0600592 depends on BACKLIGHT_CLASS_DEVICE
Len Brownb4f9fe12008-12-11 14:37:26 -0500593 depends on INPUT
Johannes Berg19d337d2009-06-02 13:01:37 +0200594 depends on RFKILL || RFKILL = n
Len Brownb4f9fe12008-12-11 14:37:26 -0500595 select INPUT_POLLDEV
Dmitry Torokhov384a7cd2010-08-04 22:30:19 -0700596 select INPUT_SPARSEKMAP
Len Brownb4f9fe12008-12-11 14:37:26 -0500597 ---help---
598 This driver adds support for access to certain system settings
599 on "legacy free" Toshiba laptops. These laptops can be recognized by
600 their lack of a BIOS setup menu and APM support.
601
602 On these machines, all system configuration is handled through the
603 ACPI. This driver is required for access to controls not covered
604 by the general ACPI drivers, such as LCD brightness, video output,
605 etc.
606
607 This driver differs from the non-ACPI Toshiba laptop driver (located
608 under "Processor type and features") in several aspects.
609 Configuration is accessed by reading and writing text files in the
610 /proc tree instead of by program interface to /dev. Furthermore, no
611 power management functions are exposed, as those are handled by the
612 general ACPI drivers.
613
614 More information about this driver is available at
615 <http://memebeam.org/toys/ToshibaAcpiDriver>.
616
617 If you have a legacy free Toshiba laptop (such as the Libretto L1
618 series), say Y.
Jes Sorensen42b4e9e2009-12-16 12:08:15 -0500619
620config TOSHIBA_BT_RFKILL
621 tristate "Toshiba Bluetooth RFKill switch support"
622 depends on ACPI
623 ---help---
624 This driver adds support for Bluetooth events for the RFKill
625 switch on modern Toshiba laptops with full ACPI support and
626 an RFKill switch.
627
628 This driver handles RFKill events for the TOS6205 Bluetooth,
629 and re-enables it when the switch is set back to the 'on'
630 position.
631
632 If you have a modern Toshiba laptop with a Bluetooth and an
633 RFKill switch (such as the Portege R500), say Y.
Thadeu Lima de Souza Cascardo529aa8c2009-12-21 16:20:01 -0800634
635config ACPI_CMPC
636 tristate "CMPC Laptop Extras"
637 depends on X86 && ACPI
Thadeu Lima de Souza Cascardof35843e2010-05-26 12:00:10 -0300638 depends on RFKILL || RFKILL=n
Thadeu Lima de Souza Cascardo529aa8c2009-12-21 16:20:01 -0800639 select INPUT
640 select BACKLIGHT_CLASS_DEVICE
641 default n
642 help
643 Support for Intel Classmate PC ACPI devices, including some
644 keys as input device, backlight device, tablet and accelerometer
645 devices.
646
Sreedhara DS9a58a332010-04-26 18:13:05 +0100647config INTEL_SCU_IPC
648 bool "Intel SCU IPC Support"
Alan Coxc95aaef2011-12-17 17:42:27 +0000649 depends on X86_INTEL_MID
Sreedhara DS9a58a332010-04-26 18:13:05 +0100650 default y
651 ---help---
652 IPC is used to bridge the communications between kernel and SCU on
Matthew Garrett6c626732010-05-07 14:30:00 -0400653 some embedded Intel x86 platforms. This is not needed for PC-type
654 machines.
Sreedhara DS9a58a332010-04-26 18:13:05 +0100655
Sreedhara DS5369c02d2010-10-22 15:43:55 +0100656config INTEL_SCU_IPC_UTIL
657 tristate "Intel SCU IPC utility driver"
658 depends on INTEL_SCU_IPC
659 default y
660 ---help---
661 The IPC Util driver provides an interface with the SCU enabling
662 low level access for debug work and updating the firmware. Say
663 N unless you will be doing this on an Intel MID platform.
664
Alek Du89507782010-07-13 10:56:25 +0100665config GPIO_INTEL_PMIC
666 bool "Intel PMIC GPIO support"
667 depends on INTEL_SCU_IPC && GPIOLIB
668 ---help---
669 Say Y here to support GPIO via the SCU IPC interface
670 on Intel MID platforms.
671
Hong Liu8eec8a12011-02-07 14:45:55 -0500672config INTEL_MID_POWER_BUTTON
673 tristate "power button driver for Intel MID platforms"
Randy Dunlap80887752011-02-16 14:31:02 -0800674 depends on INTEL_SCU_IPC && INPUT
Hong Liu8eec8a12011-02-07 14:45:55 -0500675 help
676 This driver handles the power button on the Intel MID platforms.
677
678 If unsure, say N.
679
Durgadoss Rf017fbe2011-02-20 23:05:43 +0530680config INTEL_MFLD_THERMAL
681 tristate "Thermal driver for Intel Medfield platform"
Mika Westerberg420138a2011-12-15 22:28:11 +0000682 depends on MFD_INTEL_MSIC && THERMAL
Durgadoss Rf017fbe2011-02-20 23:05:43 +0530683 help
684 Say Y here to enable thermal driver support for the Intel Medfield
685 platform.
686
Jesse Barnesaa7ffc02010-05-14 15:41:14 -0700687config INTEL_IPS
688 tristate "Intel Intelligent Power Sharing"
689 depends on ACPI
690 ---help---
691 Intel Calpella platforms support dynamic power sharing between the
692 CPU and GPU, maximizing performance in a given TDP. This driver,
693 along with the CPU frequency and i915 drivers, provides that
694 functionality. If in doubt, say Y here; it will only load on
695 supported platforms.
696
Vernon Mauery35f0ce02010-10-05 15:47:18 -0700697config IBM_RTL
698 tristate "Device driver to enable PRTL support"
699 depends on X86 && PCI
700 ---help---
701 Enable support for IBM Premium Real Time Mode (PRTM).
702 This module will allow you the enter and exit PRTM in the BIOS via
703 sysfs on platforms that support this feature. System in PRTM will
704 not receive CPU-generated SMIs for recoverable errors. Use of this
705 feature without proper support may void your hardware warranty.
706
707 If the proper BIOS support is found the driver will load and create
708 /sys/devices/system/ibm_rtl/. The "state" variable will indicate
709 whether or not the BIOS is in PRTM.
710 state = 0 (BIOS SMIs on)
711 state = 1 (BIOS SMIs off)
712
Daniel Drake260586d2010-10-05 15:55:21 +0100713config XO1_RFKILL
714 tristate "OLPC XO-1 software RF kill switch"
715 depends on OLPC
716 depends on RFKILL
717 ---help---
718 Support for enabling/disabling the WLAN interface on the OLPC XO-1
719 laptop.
720
Paul Fox89ca1172011-02-03 16:27:55 +0000721config XO15_EBOOK
722 tristate "OLPC XO-1.5 ebook switch"
723 depends on ACPI && INPUT
724 ---help---
725 Support for the ebook switch on the OLPC XO-1.5 laptop.
726
727 This switch is triggered as the screen is rotated and folded down to
728 convert the device into ebook form.
729
Greg Kroah-Hartman2d70b732011-03-11 12:41:19 -0500730config SAMSUNG_LAPTOP
731 tristate "Samsung Laptop driver"
Corentin Chary1c02f2d2011-11-26 11:00:07 +0100732 depends on X86
733 depends on RFKILL || RFKILL = n
734 depends on BACKLIGHT_CLASS_DEVICE
Corentin Charyf674ebf2011-11-26 11:00:08 +0100735 select LEDS_CLASS
736 select NEW_LEDS
Greg Kroah-Hartman2d70b732011-03-11 12:41:19 -0500737 ---help---
738 This module implements a driver for a wide range of different
739 Samsung laptops. It offers control over the different
Corentin Chary1c02f2d2011-11-26 11:00:07 +0100740 function keys, wireless LED, LCD backlight level.
741
742 It may also provide some sysfs files described in
743 <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop>
Greg Kroah-Hartman2d70b732011-03-11 12:41:19 -0500744
745 To compile this driver as a module, choose M here: the module
746 will be called samsung-laptop.
747
Dave Airlie99b38b42010-12-06 12:43:33 +1000748config MXM_WMI
749 tristate "WMI support for MXM Laptop Graphics"
Dave Airlie0eacdba2011-05-09 14:37:10 +1000750 depends on ACPI_WMI
Dave Airlie99b38b42010-12-06 12:43:33 +1000751 ---help---
752 MXM is a standard for laptop graphics cards, the WMI interface
753 is required for switchable nvidia graphics machines
754
Yin Kangkaibb3ce202011-04-06 15:05:24 +0100755config INTEL_OAKTRAIL
756 tristate "Intel Oaktrail Platform Extras"
757 depends on ACPI
758 depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
759 ---help---
760 Intel Oaktrail platform need this driver to provide interfaces to
761 enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
762 here; it will only load on supported platforms.
763
Frederick van der Wyck78542e12011-07-07 22:05:25 +0100764config SAMSUNG_Q10
765 tristate "Samsung Q10 Extras"
766 depends on SERIO_I8042
767 select BACKLIGHT_CLASS_DEVICE
768 ---help---
769 This driver provides support for backlight control on Samsung Q10
770 and related laptops, including Dell Latitude X200.
771
Seth Forshee917ee752012-03-16 14:41:22 -0500772config APPLE_GMUX
773 tristate "Apple Gmux Driver"
Seth Forsheef94f0f12012-08-02 12:15:14 -0500774 depends on ACPI
Seth Forshee917ee752012-03-16 14:41:22 -0500775 depends on PNP
Seth Forsheef94f0f12012-08-02 12:15:14 -0500776 depends on BACKLIGHT_CLASS_DEVICE
777 depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
778 depends on ACPI_VIDEO=n || ACPI_VIDEO
Seth Forshee917ee752012-03-16 14:41:22 -0500779 ---help---
780 This driver provides support for the gmux device found on many
781 Apple laptops, which controls the display mux for the hybrid
782 graphics as well as the backlight. Currently only backlight
783 control is supported by the driver.
784
Matthew Garrett34a956d2013-07-02 18:41:03 -0400785config INTEL_RST
786 tristate "Intel Rapid Start Technology Driver"
787 depends on ACPI
788 ---help---
789 This driver provides support for modifying paramaters on systems
790 equipped with Intel's Rapid Start Technology. When put in an ACPI
791 sleep state, these devices will wake after either a configured
792 timeout or when the system battery reaches a critical state,
793 automatically copying memory contents to disk. On resume, the
794 firmware will copy the memory contents back to RAM and resume the OS
795 as usual.
796
Hu Tao8b10acd2013-05-08 11:15:32 +0800797config PVPANIC
798 tristate "pvpanic device support"
799 depends on ACPI
800 ---help---
801 This driver provides support for the pvpanic device. pvpanic is
802 a paravirtualized device provided by QEMU; it lets a virtual machine
803 (guest) communicate panic events to the host.
804
Len Brown41b16dc2008-12-01 00:09:47 -0500805endif # X86_PLATFORM_DEVICES