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Commit | Line | Data |
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41b16dce LB |
1 | # |
2 | # X86 Platform Specific Drivers | |
3 | # | |
4 | ||
5 | menuconfig X86_PLATFORM_DEVICES | |
6 | bool "X86 Platform Specific Device Drivers" | |
7 | default y | |
a00cd11b | 8 | depends on X86 |
41b16dce LB |
9 | ---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 | ||
16 | if X86_PLATFORM_DEVICES | |
17 | ||
18 | config ACER_WMI | |
54b1ec89 | 19 | tristate "Acer WMI Laptop Extras" |
41b16dce | 20 | depends on ACPI |
0c51a4d8 MB |
21 | select LEDS_CLASS |
22 | select NEW_LEDS | |
41b16dce LB |
23 | depends on BACKLIGHT_CLASS_DEVICE |
24 | depends on SERIO_I8042 | |
3fdca87d | 25 | depends on INPUT |
19d337df | 26 | depends on RFKILL || RFKILL = n |
e98062ed | 27 | depends on ACPI_WMI |
3fdca87d | 28 | select INPUT_SPARSEKMAP |
86924de2 | 29 | # Acer WMI depends on ACPI_VIDEO when ACPI is enabled |
86924de2 | 30 | select ACPI_VIDEO if ACPI |
41b16dce LB |
31 | ---help--- |
32 | This is a driver for newer Acer (and Wistron) laptops. It adds | |
33 | wireless radio and bluetooth control, and on some laptops, | |
34 | exposes the mail LED and LCD backlight. | |
35 | ||
41b16dce LB |
36 | If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M |
37 | here. | |
38 | ||
e86435eb PF |
39 | config ACERHDF |
40 | tristate "Acer Aspire One temperature and fan driver" | |
e569b223 | 41 | depends on THERMAL && ACPI |
e86435eb PF |
42 | ---help--- |
43 | This is a driver for Acer Aspire One netbooks. It allows to access | |
44 | the temperature sensor and to control the fan. | |
45 | ||
46 | After loading this driver the BIOS is still in control of the fan. | |
47 | To let the kernel handle the fan, do: | |
48 | echo -n enabled > /sys/class/thermal/thermal_zone0/mode | |
49 | ||
50 | For more information about this driver see | |
51 | <http://piie.net/files/acerhdf_README.txt> | |
52 | ||
53 | If you have an Acer Aspire One netbook, say Y or M | |
54 | here. | |
55 | ||
a46ad0f1 ML |
56 | config ALIENWARE_WMI |
57 | tristate "Alienware Special feature control" | |
58 | depends on ACPI | |
59 | depends on LEDS_CLASS | |
60 | depends on NEW_LEDS | |
61 | depends on ACPI_WMI | |
62 | ---help--- | |
63 | This is a driver for controlling Alienware BIOS driven | |
64 | features. It exposes an interface for controlling the AlienFX | |
65 | zones on Alienware machines that don't contain a dedicated AlienFX | |
66 | USB MCU such as the X51 and X51-R2. | |
67 | ||
41b16dce | 68 | config ASUS_LAPTOP |
6122af37 | 69 | tristate "Asus Laptop Extras" |
41b16dce | 70 | depends on ACPI |
e73e2c62 CC |
71 | select LEDS_CLASS |
72 | select NEW_LEDS | |
73 | select BACKLIGHT_CLASS_DEVICE | |
12d6f35b | 74 | depends on INPUT |
18e1311e | 75 | depends on RFKILL || RFKILL = n |
66a71dd1 | 76 | select INPUT_SPARSEKMAP |
8819de7f | 77 | select INPUT_POLLDEV |
41b16dce | 78 | ---help--- |
8819de7f AR |
79 | This is a driver for Asus laptops, Lenovo SL and the Pegatron |
80 | Lucid tablet. It may also support some MEDION, JVC or VICTOR | |
81 | laptops. It makes all the extra buttons generate standard | |
b23910c2 AR |
82 | ACPI events and input events, and on the Lucid the built-in |
83 | accelerometer appears as an input device. It also adds | |
84 | support for video output switching, LCD backlight control, | |
85 | Bluetooth and Wlan control, and most importantly, allows you | |
86 | to blink those fancy LEDs. | |
41b16dce | 87 | |
8819de7f | 88 | For more information see <http://acpi4asus.sf.net>. |
41b16dce LB |
89 | |
90 | If you have an ACPI-compatible ASUS laptop, say Y or M here. | |
91 | ||
cad73120 | 92 | config DELL_LAPTOP |
fe7e913c | 93 | tristate "Dell Laptop Extras" |
cad73120 LB |
94 | depends on X86 |
95 | depends on DCDBAS | |
cad73120 | 96 | depends on BACKLIGHT_CLASS_DEVICE |
19d337df | 97 | depends on RFKILL || RFKILL = n |
814cb8ad | 98 | depends on SERIO_I8042 |
dccefb37 | 99 | select POWER_SUPPLY |
b9c913f3 LT |
100 | select LEDS_CLASS |
101 | select NEW_LEDS | |
cad73120 LB |
102 | default n |
103 | ---help--- | |
104 | This driver adds support for rfkill and backlight control to Dell | |
eec3b959 | 105 | laptops (except for some models covered by the Compal driver). |
cad73120 | 106 | |
0b3f6109 MG |
107 | config DELL_WMI |
108 | tristate "Dell WMI extras" | |
109 | depends on ACPI_WMI | |
110 | depends on INPUT | |
890a7c8e | 111 | select INPUT_SPARSEKMAP |
0b3f6109 MG |
112 | ---help--- |
113 | Say Y here if you want to support WMI-based hotkeys on Dell laptops. | |
114 | ||
115 | To compile this driver as a module, choose M here: the module will | |
116 | be called dell-wmi. | |
117 | ||
820787fc CIK |
118 | config DELL_WMI_AIO |
119 | tristate "WMI Hotkeys for Dell All-In-One series" | |
120 | depends on ACPI_WMI | |
121 | depends on INPUT | |
122 | select INPUT_SPARSEKMAP | |
123 | ---help--- | |
124 | Say Y here if you want to support WMI-based hotkeys on Dell | |
125 | All-In-One machines. | |
126 | ||
127 | To compile this driver as a module, choose M here: the module will | |
cffbcd0c | 128 | be called dell-wmi-aio. |
820787fc | 129 | |
4738d8aa PR |
130 | config DELL_SMO8800 |
131 | tristate "Dell Latitude freefall driver (ACPI SMO8800/SMO8810)" | |
132 | depends on ACPI | |
133 | ---help--- | |
134 | Say Y here if you want to support SMO8800/SMO8810 freefall device | |
135 | on Dell Latitude laptops. | |
136 | ||
137 | To compile this driver as a module, choose M here: the module will | |
138 | be called dell-smo8800. | |
139 | ||
820787fc | 140 | |
41b16dce LB |
141 | config FUJITSU_LAPTOP |
142 | tristate "Fujitsu Laptop Extras" | |
143 | depends on ACPI | |
144 | depends on INPUT | |
145 | depends on BACKLIGHT_CLASS_DEVICE | |
c1b5310a | 146 | depends on LEDS_CLASS || LEDS_CLASS=n |
41b16dce LB |
147 | ---help--- |
148 | This is a driver for laptops built by Fujitsu: | |
149 | ||
150 | * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks | |
151 | * Possibly other Fujitsu laptop models | |
152 | * Tested with S6410 and S7020 | |
153 | ||
154 | It adds support for LCD brightness control and some hotkeys. | |
155 | ||
156 | If you have a Fujitsu laptop, say Y or M here. | |
157 | ||
158 | config FUJITSU_LAPTOP_DEBUG | |
159 | bool "Verbose debug mode for Fujitsu Laptop Extras" | |
160 | depends on FUJITSU_LAPTOP | |
161 | default n | |
162 | ---help--- | |
163 | Enables extra debug output from the fujitsu extras driver, at the | |
164 | expense of a slight increase in driver size. | |
165 | ||
166 | If you are not sure, say N here. | |
167 | ||
2d24c490 RG |
168 | config FUJITSU_TABLET |
169 | tristate "Fujitsu Tablet Extras" | |
170 | depends on ACPI | |
171 | depends on INPUT | |
172 | ---help--- | |
173 | This is a driver for tablets built by Fujitsu: | |
174 | ||
175 | * Lifebook P1510/P1610/P1620/Txxxx | |
176 | * Stylistic ST5xxx | |
177 | * Possibly other Fujitsu tablet models | |
178 | ||
179 | It adds support for the panel buttons, docking station detection, | |
180 | tablet/notebook mode detection for convertible and | |
181 | orientation detection for docked slates. | |
182 | ||
183 | If you have a Fujitsu convertible or slate, say Y or M here. | |
184 | ||
c215ab9a BH |
185 | config AMILO_RFKILL |
186 | tristate "Fujitsu-Siemens Amilo rfkill support" | |
187 | depends on RFKILL | |
e1a98e61 | 188 | depends on SERIO_I8042 |
c215ab9a BH |
189 | ---help--- |
190 | This is a driver for enabling wifi on some Fujitsu-Siemens Amilo | |
191 | laptops. | |
192 | ||
41b16dce | 193 | config TC1100_WMI |
fe7e913c | 194 | tristate "HP Compaq TC1100 Tablet WMI Extras" |
41b16dce | 195 | depends on !X86_64 |
41b16dce | 196 | depends on ACPI |
e98062ed | 197 | depends on ACPI_WMI |
41b16dce LB |
198 | ---help--- |
199 | This is a driver for the WMI extensions (wireless and bluetooth power | |
200 | control) of the HP Compaq TC1100 tablet. | |
201 | ||
efcfed9b JD |
202 | config HP_ACCEL |
203 | tristate "HP laptop accelerometer" | |
204 | depends on INPUT && ACPI | |
205 | select SENSORS_LIS3LV02D | |
206 | select NEW_LEDS | |
207 | select LEDS_CLASS | |
208 | help | |
209 | This driver provides support for the "Mobile Data Protection System 3D" | |
210 | or "3D DriveGuard" feature of HP laptops. On such systems the driver | |
211 | should load automatically (via ACPI alias). | |
212 | ||
213 | Support for a led indicating disk protection will be provided as | |
214 | hp::hddprotect. For more information on the feature, refer to | |
395cf969 | 215 | Documentation/misc-devices/lis3lv02d. |
efcfed9b JD |
216 | |
217 | To compile this driver as a module, choose M here: the module will | |
218 | be called hp_accel. | |
219 | ||
54290fa6 | 220 | config HP_WIRELESS |
48d8b96c | 221 | tristate "HP wireless button" |
54290fa6 AH |
222 | depends on ACPI |
223 | depends on INPUT | |
224 | help | |
225 | This driver provides supports for new HP wireless button for Windows 8. | |
226 | On such systems the driver should load automatically (via ACPI alias). | |
227 | ||
228 | To compile this driver as a module, choose M here: the module will | |
229 | be called hp-wireless. | |
230 | ||
41b16dce LB |
231 | config HP_WMI |
232 | tristate "HP WMI extras" | |
233 | depends on ACPI_WMI | |
234 | depends on INPUT | |
19d337df | 235 | depends on RFKILL || RFKILL = n |
4d291ed7 | 236 | select INPUT_SPARSEKMAP |
41b16dce LB |
237 | help |
238 | Say Y here if you want to support WMI-based hotkeys on HP laptops and | |
239 | to read data from WMI such as docking or ambient light sensor state. | |
240 | ||
241 | To compile this driver as a module, choose M here: the module will | |
242 | be called hp-wmi. | |
243 | ||
244 | config MSI_LAPTOP | |
245 | tristate "MSI Laptop Extras" | |
246 | depends on ACPI | |
247 | depends on BACKLIGHT_CLASS_DEVICE | |
410c1765 | 248 | depends on RFKILL |
a0bcaee9 RD |
249 | depends on INPUT && SERIO_I8042 |
250 | select INPUT_SPARSEKMAP | |
41b16dce LB |
251 | ---help--- |
252 | This is a driver for laptops built by MSI (MICRO-STAR | |
253 | INTERNATIONAL): | |
254 | ||
255 | MSI MegaBook S270 (MS-1013) | |
256 | Cytron/TCM/Medion/Tchibo MD96100/SAM2000 | |
257 | ||
258 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
259 | ||
260 | More information about this driver is available at | |
261 | <http://0pointer.de/lennart/tchibo.html>. | |
262 | ||
263 | If you have an MSI S270 laptop, say Y or M here. | |
264 | ||
265 | config PANASONIC_LAPTOP | |
266 | tristate "Panasonic Laptop Extras" | |
267 | depends on INPUT && ACPI | |
268 | depends on BACKLIGHT_CLASS_DEVICE | |
1a765cac | 269 | select INPUT_SPARSEKMAP |
41b16dce LB |
270 | ---help--- |
271 | This driver adds support for access to backlight control and hotkeys | |
272 | on Panasonic Let's Note laptops. | |
273 | ||
274 | If you have a Panasonic Let's note laptop (such as the R1(N variant), | |
275 | R2, R3, R5, T2, W2 and Y2 series), say Y. | |
276 | ||
277 | config COMPAL_LAPTOP | |
eec3b959 | 278 | tristate "Compal (and others) Laptop Extras" |
41b16dce LB |
279 | depends on ACPI |
280 | depends on BACKLIGHT_CLASS_DEVICE | |
51c1410b | 281 | depends on RFKILL |
c2834145 | 282 | depends on HWMON |
5ca56718 | 283 | depends on POWER_SUPPLY |
41b16dce | 284 | ---help--- |
eec3b959 IL |
285 | This is a driver for laptops built by Compal, and some models by |
286 | other brands (e.g. Dell, Toshiba). | |
41b16dce | 287 | |
eec3b959 IL |
288 | It adds support for rfkill, Bluetooth, WLAN and LCD brightness |
289 | control. | |
41b16dce | 290 | |
eec3b959 IL |
291 | For a (possibly incomplete) list of supported laptops, please refer |
292 | to: Documentation/platform/x86-laptop-drivers.txt | |
41b16dce LB |
293 | |
294 | config SONY_LAPTOP | |
295 | tristate "Sony Laptop Extras" | |
296 | depends on ACPI | |
297 | select BACKLIGHT_CLASS_DEVICE | |
298 | depends on INPUT | |
14bd3136 | 299 | depends on RFKILL |
41b16dce LB |
300 | ---help--- |
301 | This mini-driver drives the SNC and SPIC devices present in the ACPI | |
302 | BIOS of the Sony Vaio laptops. | |
303 | ||
304 | It gives access to some extra laptop functionalities like Bluetooth, | |
305 | screen brightness control, Fn keys and allows powering on/off some | |
306 | devices. | |
307 | ||
308 | Read <file:Documentation/laptops/sony-laptop.txt> for more information. | |
309 | ||
310 | config SONYPI_COMPAT | |
311 | bool "Sonypi compatibility" | |
312 | depends on SONY_LAPTOP | |
313 | ---help--- | |
314 | Build the sonypi driver compatibility code into the sony-laptop driver. | |
315 | ||
57ac3b05 IP |
316 | config IDEAPAD_LAPTOP |
317 | tristate "Lenovo IdeaPad Laptop Extras" | |
58ac7aa0 | 318 | depends on ACPI |
ad0f4306 | 319 | depends on RFKILL && INPUT |
07a4a4fc | 320 | depends on SERIO_I8042 |
445e8d00 | 321 | depends on BACKLIGHT_CLASS_DEVICE |
f63409ae | 322 | select INPUT_SPARSEKMAP |
58ac7aa0 | 323 | help |
16fd91e0 IP |
324 | This is a driver for Lenovo IdeaPad netbooks contains drivers for |
325 | rfkill switch, hotkey, fan control and backlight control. | |
58ac7aa0 | 326 | |
41b16dce LB |
327 | config THINKPAD_ACPI |
328 | tristate "ThinkPad ACPI Laptop Extras" | |
329 | depends on ACPI | |
d263da31 | 330 | depends on INPUT |
19d337df | 331 | depends on RFKILL || RFKILL = n |
41b16dce LB |
332 | select BACKLIGHT_LCD_SUPPORT |
333 | select BACKLIGHT_CLASS_DEVICE | |
334 | select HWMON | |
335 | select NVRAM | |
41b16dce LB |
336 | select NEW_LEDS |
337 | select LEDS_CLASS | |
41b16dce LB |
338 | ---help--- |
339 | This is a driver for the IBM and Lenovo ThinkPad laptops. It adds | |
340 | support for Fn-Fx key combinations, Bluetooth control, video | |
341 | output switching, ThinkLight control, UltraBay eject and more. | |
342 | For more information about this driver see | |
343 | <file:Documentation/laptops/thinkpad-acpi.txt> and | |
344 | <http://ibm-acpi.sf.net/> . | |
345 | ||
346 | This driver was formerly known as ibm-acpi. | |
347 | ||
6e5b08ee HMH |
348 | Extra functionality will be available if the rfkill (CONFIG_RFKILL) |
349 | and/or ALSA (CONFIG_SND) subsystems are available in the kernel. | |
350 | Note that if you want ThinkPad-ACPI to be built-in instead of | |
351 | modular, ALSA and rfkill will also have to be built-in. | |
352 | ||
41b16dce LB |
353 | If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. |
354 | ||
ff850c33 HMH |
355 | config THINKPAD_ACPI_ALSA_SUPPORT |
356 | bool "Console audio control ALSA interface" | |
357 | depends on THINKPAD_ACPI | |
358 | depends on SND | |
359 | depends on SND = y || THINKPAD_ACPI = SND | |
360 | default y | |
361 | ---help--- | |
362 | Enables monitoring of the built-in console audio output control | |
363 | (headphone and speakers), which is operated by the mute and (in | |
364 | some ThinkPad models) volume hotkeys. | |
365 | ||
366 | If this option is enabled, ThinkPad-ACPI will export an ALSA card | |
367 | with a single read-only mixer control, which should be used for | |
368 | on-screen-display feedback purposes by the Desktop Environment. | |
369 | ||
370 | Optionally, the driver will also allow software control (the | |
371 | ALSA mixer will be made read-write). Please refer to the driver | |
372 | documentation for details. | |
373 | ||
374 | All IBM models have both volume and mute control. Newer Lenovo | |
375 | models only have mute control (the volume hotkeys are just normal | |
376 | keys and volume control is done through the main HDA mixer). | |
377 | ||
a73f3091 HMH |
378 | config THINKPAD_ACPI_DEBUGFACILITIES |
379 | bool "Maintainer debug facilities" | |
380 | depends on THINKPAD_ACPI | |
381 | default n | |
382 | ---help--- | |
383 | Enables extra stuff in the thinkpad-acpi which is completely useless | |
384 | for normal use. Read the driver source to find out what it does. | |
385 | ||
386 | Say N here, unless you were told by a kernel maintainer to do | |
387 | otherwise. | |
388 | ||
41b16dce LB |
389 | config THINKPAD_ACPI_DEBUG |
390 | bool "Verbose debug mode" | |
391 | depends on THINKPAD_ACPI | |
392 | default n | |
393 | ---help--- | |
394 | Enables extra debugging information, at the expense of a slightly | |
395 | increase in driver size. | |
396 | ||
397 | If you are not sure, say N here. | |
398 | ||
a4d5effc HMH |
399 | config THINKPAD_ACPI_UNSAFE_LEDS |
400 | bool "Allow control of important LEDs (unsafe)" | |
401 | depends on THINKPAD_ACPI | |
402 | default n | |
403 | ---help--- | |
404 | Overriding LED state on ThinkPads can mask important | |
405 | firmware alerts (like critical battery condition), or misled | |
406 | the user into damaging the hardware (undocking or ejecting | |
407 | the bay while buses are still active), etc. | |
408 | ||
409 | LED control on the ThinkPad is write-only (with very few | |
410 | exceptions on very ancient models), which makes it | |
411 | impossible to know beforehand if important information will | |
412 | be lost when one changes LED state. | |
413 | ||
414 | Users that know what they are doing can enable this option | |
415 | and the driver will allow control of every LED, including | |
416 | the ones on the dock stations. | |
417 | ||
418 | Never enable this option on a distribution kernel. | |
419 | ||
420 | Say N here, unless you are building a kernel for your own | |
421 | use, and need to control the important firmware LEDs. | |
422 | ||
41b16dce LB |
423 | config THINKPAD_ACPI_VIDEO |
424 | bool "Video output control support" | |
425 | depends on THINKPAD_ACPI | |
426 | default y | |
427 | ---help--- | |
428 | Allows the thinkpad_acpi driver to provide an interface to control | |
429 | the various video output ports. | |
430 | ||
431 | This feature often won't work well, depending on ThinkPad model, | |
432 | display state, video output devices in use, whether there is a X | |
433 | server running, phase of the moon, and the current mood of | |
434 | Schroedinger's cat. If you can use X.org's RandR to control | |
435 | your ThinkPad's video output ports instead of this feature, | |
b525c06c HMH |
436 | don't think twice: do it and say N here to save memory and avoid |
437 | bad interactions with X.org. | |
41b16dce | 438 | |
b525c06c HMH |
439 | NOTE: access to this feature is limited to processes with the |
440 | CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms | |
441 | where it interacts badly with X.org. | |
442 | ||
443 | If you are not sure, say Y here but do try to check if you could | |
444 | be using X.org RandR instead. | |
41b16dce LB |
445 | |
446 | config THINKPAD_ACPI_HOTKEY_POLL | |
447 | bool "Support NVRAM polling for hot keys" | |
448 | depends on THINKPAD_ACPI | |
449 | default y | |
450 | ---help--- | |
451 | Some thinkpad models benefit from NVRAM polling to detect a few of | |
452 | the hot key press events. If you know your ThinkPad model does not | |
453 | need to do NVRAM polling to support any of the hot keys you use, | |
454 | unselecting this option will save about 1kB of memory. | |
455 | ||
456 | ThinkPads T40 and newer, R52 and newer, and X31 and newer are | |
457 | unlikely to need NVRAM polling in their latest BIOS versions. | |
458 | ||
459 | NVRAM polling can detect at most the following keys: ThinkPad/Access | |
460 | IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, | |
461 | Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). | |
462 | ||
463 | If you are not sure, say Y here. The driver enables polling only if | |
464 | it is strictly necessary to do so. | |
465 | ||
bd9fc3a7 JD |
466 | config SENSORS_HDAPS |
467 | tristate "Thinkpad Hard Drive Active Protection System (hdaps)" | |
468 | depends on INPUT && X86 | |
469 | select INPUT_POLLDEV | |
470 | default n | |
471 | help | |
472 | This driver provides support for the IBM Hard Drive Active Protection | |
473 | System (hdaps), which provides an accelerometer and other misc. data. | |
474 | ThinkPads starting with the R50, T41, and X40 are supported. The | |
475 | accelerometer data is readable via sysfs. | |
476 | ||
477 | This driver also provides an absolute input class device, allowing | |
478 | the laptop to act as a pinball machine-esque joystick. | |
479 | ||
480 | If your ThinkPad is not recognized by the driver, please update to latest | |
481 | BIOS. This is especially the case for some R52 ThinkPads. | |
482 | ||
483 | Say Y here if you have an applicable laptop and want to experience | |
484 | the awesome power of hdaps. | |
485 | ||
41b16dce LB |
486 | config INTEL_MENLOW |
487 | tristate "Thermal Management driver for Intel menlow platform" | |
488 | depends on ACPI_THERMAL | |
489 | select THERMAL | |
490 | ---help--- | |
491 | ACPI thermal management enhancement driver on | |
492 | Intel Menlow platform. | |
493 | ||
494 | If unsure, say N. | |
495 | ||
496 | config EEEPC_LAPTOP | |
7ec48ced | 497 | tristate "Eee PC Hotkey Driver" |
41b16dce | 498 | depends on ACPI |
3a5093ee | 499 | depends on INPUT |
19d337df | 500 | depends on RFKILL || RFKILL = n |
44b3615b | 501 | depends on HOTPLUG_PCI |
d97c0def LB |
502 | select BACKLIGHT_CLASS_DEVICE |
503 | select HWMON | |
3c0eb510 CC |
504 | select LEDS_CLASS |
505 | select NEW_LEDS | |
642e0447 | 506 | select INPUT_SPARSEKMAP |
41b16dce LB |
507 | ---help--- |
508 | This driver supports the Fn-Fx keys on Eee PC laptops. | |
76593d6f CC |
509 | |
510 | It also gives access to some extra laptop functionalities like | |
511 | Bluetooth, backlight and allows powering on/off some other | |
512 | devices. | |
41b16dce | 513 | |
e12e6d94 CC |
514 | If you have an Eee PC laptop, say Y or M here. If this driver |
515 | doesn't work on your Eee PC, try eeepc-wmi instead. | |
41b16dce | 516 | |
e12e6d94 | 517 | config ASUS_WMI |
7ec48ced | 518 | tristate "ASUS WMI Driver" |
ee027e4a YW |
519 | depends on ACPI_WMI |
520 | depends on INPUT | |
e07babde | 521 | depends on HWMON |
89a7644b | 522 | depends on BACKLIGHT_CLASS_DEVICE |
ba48fdb9 | 523 | depends on RFKILL || RFKILL = n |
90ba4b1b | 524 | depends on HOTPLUG_PCI |
ea89e1d3 | 525 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
fb48aef7 | 526 | select INPUT_SPARSEKMAP |
084fca63 CC |
527 | select LEDS_CLASS |
528 | select NEW_LEDS | |
ee027e4a | 529 | ---help--- |
b229ece9 CC |
530 | Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new |
531 | Asus Notebooks). | |
ee027e4a YW |
532 | |
533 | To compile this driver as a module, choose M here: the module will | |
e12e6d94 CC |
534 | be called asus-wmi. |
535 | ||
b229ece9 | 536 | config ASUS_NB_WMI |
7ec48ced | 537 | tristate "Asus Notebook WMI Driver" |
b229ece9 CC |
538 | depends on ASUS_WMI |
539 | ---help--- | |
540 | This is a driver for newer Asus notebooks. It adds extra features | |
541 | like wireless radio and bluetooth control, leds, hotkeys, backlight... | |
542 | ||
f54619f2 | 543 | For more information, see |
b229ece9 CC |
544 | <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> |
545 | ||
546 | If you have an ACPI-WMI compatible Asus Notebook, say Y or M | |
547 | here. | |
548 | ||
e12e6d94 | 549 | config EEEPC_WMI |
7ec48ced | 550 | tristate "Eee PC WMI Driver" |
e12e6d94 CC |
551 | depends on ASUS_WMI |
552 | ---help--- | |
553 | This is a driver for newer Eee PC laptops. It adds extra features | |
554 | like wireless radio and bluetooth control, leds, hotkeys, backlight... | |
555 | ||
f54619f2 | 556 | For more information, see |
e12e6d94 CC |
557 | <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> |
558 | ||
559 | If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M | |
560 | here. | |
b4f9fe12 LB |
561 | |
562 | config ACPI_WMI | |
5fcdd177 | 563 | tristate "WMI" |
b4f9fe12 | 564 | depends on ACPI |
b4f9fe12 LB |
565 | help |
566 | This driver adds support for the ACPI-WMI (Windows Management | |
567 | Instrumentation) mapper device (PNP0C14) found on some systems. | |
568 | ||
569 | ACPI-WMI is a proprietary extension to ACPI to expose parts of the | |
570 | ACPI firmware to userspace - this is done through various vendor | |
571 | defined methods and data blocks in a PNP0C14 device, which are then | |
572 | made available for userspace to call. | |
573 | ||
574 | The implementation of this in Linux currently only exposes this to | |
575 | other kernel space drivers. | |
576 | ||
577 | This driver is a required dependency to build the firmware specific | |
578 | drivers needed on many machines, including Acer and HP laptops. | |
579 | ||
580 | It is safe to enable this driver even if your DSDT doesn't define | |
581 | any ACPI-WMI devices. | |
582 | ||
d12d8baf TR |
583 | config MSI_WMI |
584 | tristate "MSI WMI extras" | |
585 | depends on ACPI_WMI | |
586 | depends on INPUT | |
de078e57 | 587 | depends on BACKLIGHT_CLASS_DEVICE |
c30116c6 | 588 | select INPUT_SPARSEKMAP |
d12d8baf TR |
589 | help |
590 | Say Y here if you want to support WMI-based hotkeys on MSI laptops. | |
591 | ||
592 | To compile this driver as a module, choose M here: the module will | |
593 | be called msi-wmi. | |
594 | ||
9caeb532 HRK |
595 | config TOPSTAR_LAPTOP |
596 | tristate "Topstar Laptop Extras" | |
597 | depends on ACPI | |
598 | depends on INPUT | |
97490f1c | 599 | select INPUT_SPARSEKMAP |
9caeb532 HRK |
600 | ---help--- |
601 | This driver adds support for hotkeys found on Topstar laptops. | |
602 | ||
603 | If you have a Topstar laptop, say Y or M here. | |
604 | ||
b4f9fe12 LB |
605 | config ACPI_TOSHIBA |
606 | tristate "Toshiba Laptop Extras" | |
607 | depends on ACPI | |
f11f999e | 608 | depends on ACPI_WMI |
0c51a4d8 MB |
609 | select LEDS_CLASS |
610 | select NEW_LEDS | |
c76a3e1d | 611 | depends on BACKLIGHT_CLASS_DEVICE |
b4f9fe12 | 612 | depends on INPUT |
19d337df | 613 | depends on RFKILL || RFKILL = n |
283672e4 | 614 | depends on SERIO_I8042 || SERIO_I8042 = n |
b4f9fe12 | 615 | select INPUT_POLLDEV |
384a7cd9 | 616 | select INPUT_SPARSEKMAP |
b4f9fe12 LB |
617 | ---help--- |
618 | This driver adds support for access to certain system settings | |
619 | on "legacy free" Toshiba laptops. These laptops can be recognized by | |
620 | their lack of a BIOS setup menu and APM support. | |
621 | ||
622 | On these machines, all system configuration is handled through the | |
623 | ACPI. This driver is required for access to controls not covered | |
624 | by the general ACPI drivers, such as LCD brightness, video output, | |
625 | etc. | |
626 | ||
627 | This driver differs from the non-ACPI Toshiba laptop driver (located | |
628 | under "Processor type and features") in several aspects. | |
629 | Configuration is accessed by reading and writing text files in the | |
630 | /proc tree instead of by program interface to /dev. Furthermore, no | |
631 | power management functions are exposed, as those are handled by the | |
632 | general ACPI drivers. | |
633 | ||
634 | More information about this driver is available at | |
635 | <http://memebeam.org/toys/ToshibaAcpiDriver>. | |
636 | ||
637 | If you have a legacy free Toshiba laptop (such as the Libretto L1 | |
638 | series), say Y. | |
42b4e9ee JS |
639 | |
640 | config TOSHIBA_BT_RFKILL | |
641 | tristate "Toshiba Bluetooth RFKill switch support" | |
642 | depends on ACPI | |
643 | ---help--- | |
644 | This driver adds support for Bluetooth events for the RFKill | |
645 | switch on modern Toshiba laptops with full ACPI support and | |
646 | an RFKill switch. | |
647 | ||
648 | This driver handles RFKill events for the TOS6205 Bluetooth, | |
649 | and re-enables it when the switch is set back to the 'on' | |
650 | position. | |
651 | ||
652 | If you have a modern Toshiba laptop with a Bluetooth and an | |
653 | RFKill switch (such as the Portege R500), say Y. | |
529aa8cb | 654 | |
186e4e89 AA |
655 | config TOSHIBA_HAPS |
656 | tristate "Toshiba HDD Active Protection Sensor" | |
657 | depends on ACPI | |
658 | ---help--- | |
659 | This driver adds support for the built-in accelerometer | |
660 | found on recent Toshiba laptops equiped with HID TOS620A | |
661 | device. | |
662 | ||
663 | This driver receives ACPI notify events 0x80 when the sensor | |
664 | detects a sudden move or a harsh vibration, as well as an | |
665 | ACPI notify event 0x81 whenever the movement or vibration has | |
666 | been stabilized. | |
667 | ||
668 | Also provides sysfs entries to get/set the desired protection | |
669 | level and reseting the HDD protection interface. | |
670 | ||
671 | If you have a recent Toshiba laptop with a built-in accelerometer | |
672 | device, say Y. | |
673 | ||
529aa8cb TLSC |
674 | config ACPI_CMPC |
675 | tristate "CMPC Laptop Extras" | |
676 | depends on X86 && ACPI | |
f35843ed | 677 | depends on RFKILL || RFKILL=n |
529aa8cb TLSC |
678 | select INPUT |
679 | select BACKLIGHT_CLASS_DEVICE | |
680 | default n | |
681 | help | |
682 | Support for Intel Classmate PC ACPI devices, including some | |
683 | keys as input device, backlight device, tablet and accelerometer | |
684 | devices. | |
685 | ||
9a58a333 SD |
686 | config INTEL_SCU_IPC |
687 | bool "Intel SCU IPC Support" | |
c95aaeff | 688 | depends on X86_INTEL_MID |
9a58a333 SD |
689 | default y |
690 | ---help--- | |
691 | IPC is used to bridge the communications between kernel and SCU on | |
6c62673c MG |
692 | some embedded Intel x86 platforms. This is not needed for PC-type |
693 | machines. | |
9a58a333 | 694 | |
5369c02d SD |
695 | config INTEL_SCU_IPC_UTIL |
696 | tristate "Intel SCU IPC utility driver" | |
697 | depends on INTEL_SCU_IPC | |
698 | default y | |
699 | ---help--- | |
700 | The IPC Util driver provides an interface with the SCU enabling | |
701 | low level access for debug work and updating the firmware. Say | |
702 | N unless you will be doing this on an Intel MID platform. | |
703 | ||
89507787 AD |
704 | config GPIO_INTEL_PMIC |
705 | bool "Intel PMIC GPIO support" | |
706 | depends on INTEL_SCU_IPC && GPIOLIB | |
707 | ---help--- | |
708 | Say Y here to support GPIO via the SCU IPC interface | |
709 | on Intel MID platforms. | |
710 | ||
8eec8a11 HL |
711 | config INTEL_MID_POWER_BUTTON |
712 | tristate "power button driver for Intel MID platforms" | |
80887757 | 713 | depends on INTEL_SCU_IPC && INPUT |
8eec8a11 HL |
714 | help |
715 | This driver handles the power button on the Intel MID platforms. | |
716 | ||
717 | If unsure, say N. | |
718 | ||
f017fbe7 D |
719 | config INTEL_MFLD_THERMAL |
720 | tristate "Thermal driver for Intel Medfield platform" | |
420138a7 | 721 | depends on MFD_INTEL_MSIC && THERMAL |
f017fbe7 D |
722 | help |
723 | Say Y here to enable thermal driver support for the Intel Medfield | |
724 | platform. | |
725 | ||
aa7ffc01 JB |
726 | config INTEL_IPS |
727 | tristate "Intel Intelligent Power Sharing" | |
728 | depends on ACPI | |
729 | ---help--- | |
730 | Intel Calpella platforms support dynamic power sharing between the | |
731 | CPU and GPU, maximizing performance in a given TDP. This driver, | |
732 | along with the CPU frequency and i915 drivers, provides that | |
733 | functionality. If in doubt, say Y here; it will only load on | |
734 | supported platforms. | |
735 | ||
35f0ce03 VM |
736 | config IBM_RTL |
737 | tristate "Device driver to enable PRTL support" | |
738 | depends on X86 && PCI | |
739 | ---help--- | |
740 | Enable support for IBM Premium Real Time Mode (PRTM). | |
741 | This module will allow you the enter and exit PRTM in the BIOS via | |
742 | sysfs on platforms that support this feature. System in PRTM will | |
743 | not receive CPU-generated SMIs for recoverable errors. Use of this | |
744 | feature without proper support may void your hardware warranty. | |
745 | ||
746 | If the proper BIOS support is found the driver will load and create | |
747 | /sys/devices/system/ibm_rtl/. The "state" variable will indicate | |
748 | whether or not the BIOS is in PRTM. | |
749 | state = 0 (BIOS SMIs on) | |
750 | state = 1 (BIOS SMIs off) | |
751 | ||
260586d2 DD |
752 | config XO1_RFKILL |
753 | tristate "OLPC XO-1 software RF kill switch" | |
b02fdfcc | 754 | depends on OLPC || COMPILE_TEST |
260586d2 DD |
755 | depends on RFKILL |
756 | ---help--- | |
757 | Support for enabling/disabling the WLAN interface on the OLPC XO-1 | |
758 | laptop. | |
759 | ||
89ca1177 PF |
760 | config XO15_EBOOK |
761 | tristate "OLPC XO-1.5 ebook switch" | |
b02fdfcc | 762 | depends on OLPC || COMPILE_TEST |
89ca1177 PF |
763 | depends on ACPI && INPUT |
764 | ---help--- | |
765 | Support for the ebook switch on the OLPC XO-1.5 laptop. | |
766 | ||
767 | This switch is triggered as the screen is rotated and folded down to | |
768 | convert the device into ebook form. | |
769 | ||
2d70b73a GKH |
770 | config SAMSUNG_LAPTOP |
771 | tristate "Samsung Laptop driver" | |
1c02f2d4 CC |
772 | depends on X86 |
773 | depends on RFKILL || RFKILL = n | |
5ff67df3 | 774 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
1c02f2d4 | 775 | depends on BACKLIGHT_CLASS_DEVICE |
f674ebf1 CC |
776 | select LEDS_CLASS |
777 | select NEW_LEDS | |
2d70b73a GKH |
778 | ---help--- |
779 | This module implements a driver for a wide range of different | |
780 | Samsung laptops. It offers control over the different | |
1c02f2d4 CC |
781 | function keys, wireless LED, LCD backlight level. |
782 | ||
783 | It may also provide some sysfs files described in | |
784 | <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> | |
2d70b73a GKH |
785 | |
786 | To compile this driver as a module, choose M here: the module | |
787 | will be called samsung-laptop. | |
788 | ||
99b38b4a DA |
789 | config MXM_WMI |
790 | tristate "WMI support for MXM Laptop Graphics" | |
0eacdba3 | 791 | depends on ACPI_WMI |
99b38b4a DA |
792 | ---help--- |
793 | MXM is a standard for laptop graphics cards, the WMI interface | |
794 | is required for switchable nvidia graphics machines | |
795 | ||
bb3ce202 YK |
796 | config INTEL_OAKTRAIL |
797 | tristate "Intel Oaktrail Platform Extras" | |
798 | depends on ACPI | |
799 | depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI | |
800 | ---help--- | |
801 | Intel Oaktrail platform need this driver to provide interfaces to | |
802 | enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y | |
803 | here; it will only load on supported platforms. | |
804 | ||
78542e18 FW |
805 | config SAMSUNG_Q10 |
806 | tristate "Samsung Q10 Extras" | |
aa3b88a3 | 807 | depends on ACPI |
78542e18 FW |
808 | select BACKLIGHT_CLASS_DEVICE |
809 | ---help--- | |
810 | This driver provides support for backlight control on Samsung Q10 | |
811 | and related laptops, including Dell Latitude X200. | |
812 | ||
917ee75a SF |
813 | config APPLE_GMUX |
814 | tristate "Apple Gmux Driver" | |
f94f0f10 | 815 | depends on ACPI |
917ee75a | 816 | depends on PNP |
f94f0f10 SF |
817 | depends on BACKLIGHT_CLASS_DEVICE |
818 | depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE | |
819 | depends on ACPI_VIDEO=n || ACPI_VIDEO | |
917ee75a SF |
820 | ---help--- |
821 | This driver provides support for the gmux device found on many | |
822 | Apple laptops, which controls the display mux for the hybrid | |
823 | graphics as well as the backlight. Currently only backlight | |
824 | control is supported by the driver. | |
825 | ||
34a956db MG |
826 | config INTEL_RST |
827 | tristate "Intel Rapid Start Technology Driver" | |
828 | depends on ACPI | |
829 | ---help--- | |
830 | This driver provides support for modifying paramaters on systems | |
831 | equipped with Intel's Rapid Start Technology. When put in an ACPI | |
832 | sleep state, these devices will wake after either a configured | |
833 | timeout or when the system battery reaches a critical state, | |
834 | automatically copying memory contents to disk. On resume, the | |
835 | firmware will copy the memory contents back to RAM and resume the OS | |
836 | as usual. | |
837 | ||
5c7f80f7 MG |
838 | config INTEL_SMARTCONNECT |
839 | tristate "Intel Smart Connect disabling driver" | |
840 | depends on ACPI | |
841 | ---help--- | |
842 | Intel Smart Connect is a technology intended to permit devices to | |
843 | update state by resuming for a short period of time at regular | |
844 | intervals. If a user enables this functionality under Windows and | |
845 | then reboots into Linux, the system may remain configured to resume | |
846 | on suspend. In the absence of any userspace to support it, the system | |
847 | will then remain awake until something triggers another suspend. | |
848 | ||
849 | This driver checks to determine whether the device has Intel Smart | |
850 | Connect enabled, and if so disables it. | |
851 | ||
8b10acd7 HT |
852 | config PVPANIC |
853 | tristate "pvpanic device support" | |
854 | depends on ACPI | |
855 | ---help--- | |
856 | This driver provides support for the pvpanic device. pvpanic is | |
857 | a paravirtualized device provided by QEMU; it lets a virtual machine | |
858 | (guest) communicate panic events to the host. | |
859 | ||
41b16dce | 860 | endif # X86_PLATFORM_DEVICES |