]>
Commit | Line | Data |
---|---|---|
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 |
41b16dce LB |
29 | ---help--- |
30 | This is a driver for newer Acer (and Wistron) laptops. It adds | |
31 | wireless radio and bluetooth control, and on some laptops, | |
32 | exposes the mail LED and LCD backlight. | |
33 | ||
41b16dce LB |
34 | If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M |
35 | here. | |
36 | ||
e86435eb PF |
37 | config ACERHDF |
38 | tristate "Acer Aspire One temperature and fan driver" | |
e569b223 | 39 | depends on THERMAL && ACPI |
e86435eb PF |
40 | ---help--- |
41 | This is a driver for Acer Aspire One netbooks. It allows to access | |
42 | the temperature sensor and to control the fan. | |
43 | ||
44 | After loading this driver the BIOS is still in control of the fan. | |
45 | To let the kernel handle the fan, do: | |
46 | echo -n enabled > /sys/class/thermal/thermal_zone0/mode | |
47 | ||
48 | For more information about this driver see | |
49 | <http://piie.net/files/acerhdf_README.txt> | |
50 | ||
51 | If you have an Acer Aspire One netbook, say Y or M | |
52 | here. | |
53 | ||
41b16dce | 54 | config ASUS_LAPTOP |
6122af37 | 55 | tristate "Asus Laptop Extras" |
41b16dce | 56 | depends on ACPI |
21ab01e2 | 57 | depends on !ACPI_ASUS |
e73e2c62 CC |
58 | select LEDS_CLASS |
59 | select NEW_LEDS | |
60 | select BACKLIGHT_CLASS_DEVICE | |
12d6f35b | 61 | depends on INPUT |
18e1311e | 62 | depends on RFKILL || RFKILL = n |
66a71dd1 | 63 | select INPUT_SPARSEKMAP |
8819de7f | 64 | select INPUT_POLLDEV |
41b16dce | 65 | ---help--- |
8819de7f AR |
66 | This is a driver for Asus laptops, Lenovo SL and the Pegatron |
67 | Lucid tablet. It may also support some MEDION, JVC or VICTOR | |
68 | laptops. It makes all the extra buttons generate standard | |
b23910c2 AR |
69 | ACPI events and input events, and on the Lucid the built-in |
70 | accelerometer appears as an input device. It also adds | |
71 | support for video output switching, LCD backlight control, | |
72 | Bluetooth and Wlan control, and most importantly, allows you | |
73 | to blink those fancy LEDs. | |
41b16dce | 74 | |
8819de7f | 75 | For more information see <http://acpi4asus.sf.net>. |
41b16dce LB |
76 | |
77 | If you have an ACPI-compatible ASUS laptop, say Y or M here. | |
78 | ||
cad73120 LB |
79 | config DELL_LAPTOP |
80 | tristate "Dell Laptop Extras (EXPERIMENTAL)" | |
81 | depends on X86 | |
82 | depends on DCDBAS | |
83 | depends on EXPERIMENTAL | |
84 | depends on BACKLIGHT_CLASS_DEVICE | |
19d337df | 85 | depends on RFKILL || RFKILL = n |
814cb8ad | 86 | depends on SERIO_I8042 |
dccefb37 | 87 | select POWER_SUPPLY |
b9c913f3 LT |
88 | select LEDS_CLASS |
89 | select NEW_LEDS | |
cad73120 LB |
90 | default n |
91 | ---help--- | |
92 | This driver adds support for rfkill and backlight control to Dell | |
93 | laptops. | |
94 | ||
0b3f6109 MG |
95 | config DELL_WMI |
96 | tristate "Dell WMI extras" | |
97 | depends on ACPI_WMI | |
98 | depends on INPUT | |
890a7c8e | 99 | select INPUT_SPARSEKMAP |
0b3f6109 MG |
100 | ---help--- |
101 | Say Y here if you want to support WMI-based hotkeys on Dell laptops. | |
102 | ||
103 | To compile this driver as a module, choose M here: the module will | |
104 | be called dell-wmi. | |
105 | ||
820787fc CIK |
106 | config DELL_WMI_AIO |
107 | tristate "WMI Hotkeys for Dell All-In-One series" | |
108 | depends on ACPI_WMI | |
109 | depends on INPUT | |
110 | select INPUT_SPARSEKMAP | |
111 | ---help--- | |
112 | Say Y here if you want to support WMI-based hotkeys on Dell | |
113 | All-In-One machines. | |
114 | ||
115 | To compile this driver as a module, choose M here: the module will | |
cffbcd0c | 116 | be called dell-wmi-aio. |
820787fc CIK |
117 | |
118 | ||
41b16dce LB |
119 | config FUJITSU_LAPTOP |
120 | tristate "Fujitsu Laptop Extras" | |
121 | depends on ACPI | |
122 | depends on INPUT | |
123 | depends on BACKLIGHT_CLASS_DEVICE | |
c1b5310a | 124 | depends on LEDS_CLASS || LEDS_CLASS=n |
41b16dce LB |
125 | ---help--- |
126 | This is a driver for laptops built by Fujitsu: | |
127 | ||
128 | * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks | |
129 | * Possibly other Fujitsu laptop models | |
130 | * Tested with S6410 and S7020 | |
131 | ||
132 | It adds support for LCD brightness control and some hotkeys. | |
133 | ||
134 | If you have a Fujitsu laptop, say Y or M here. | |
135 | ||
136 | config FUJITSU_LAPTOP_DEBUG | |
137 | bool "Verbose debug mode for Fujitsu Laptop Extras" | |
138 | depends on FUJITSU_LAPTOP | |
139 | default n | |
140 | ---help--- | |
141 | Enables extra debug output from the fujitsu extras driver, at the | |
142 | expense of a slight increase in driver size. | |
143 | ||
144 | If you are not sure, say N here. | |
145 | ||
c215ab9a BH |
146 | config AMILO_RFKILL |
147 | tristate "Fujitsu-Siemens Amilo rfkill support" | |
148 | depends on RFKILL | |
149 | ---help--- | |
150 | This is a driver for enabling wifi on some Fujitsu-Siemens Amilo | |
151 | laptops. | |
152 | ||
41b16dce LB |
153 | config TC1100_WMI |
154 | tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" | |
155 | depends on !X86_64 | |
156 | depends on EXPERIMENTAL | |
157 | depends on ACPI | |
e98062ed | 158 | depends on ACPI_WMI |
41b16dce LB |
159 | ---help--- |
160 | This is a driver for the WMI extensions (wireless and bluetooth power | |
161 | control) of the HP Compaq TC1100 tablet. | |
162 | ||
efcfed9b JD |
163 | config HP_ACCEL |
164 | tristate "HP laptop accelerometer" | |
165 | depends on INPUT && ACPI | |
166 | select SENSORS_LIS3LV02D | |
167 | select NEW_LEDS | |
168 | select LEDS_CLASS | |
169 | help | |
170 | This driver provides support for the "Mobile Data Protection System 3D" | |
171 | or "3D DriveGuard" feature of HP laptops. On such systems the driver | |
172 | should load automatically (via ACPI alias). | |
173 | ||
174 | Support for a led indicating disk protection will be provided as | |
175 | hp::hddprotect. For more information on the feature, refer to | |
395cf969 | 176 | Documentation/misc-devices/lis3lv02d. |
efcfed9b JD |
177 | |
178 | To compile this driver as a module, choose M here: the module will | |
179 | be called hp_accel. | |
180 | ||
41b16dce LB |
181 | config HP_WMI |
182 | tristate "HP WMI extras" | |
183 | depends on ACPI_WMI | |
184 | depends on INPUT | |
19d337df | 185 | depends on RFKILL || RFKILL = n |
4d291ed7 | 186 | select INPUT_SPARSEKMAP |
41b16dce LB |
187 | help |
188 | Say Y here if you want to support WMI-based hotkeys on HP laptops and | |
189 | to read data from WMI such as docking or ambient light sensor state. | |
190 | ||
191 | To compile this driver as a module, choose M here: the module will | |
192 | be called hp-wmi. | |
193 | ||
194 | config MSI_LAPTOP | |
195 | tristate "MSI Laptop Extras" | |
196 | depends on ACPI | |
197 | depends on BACKLIGHT_CLASS_DEVICE | |
410c1765 | 198 | depends on RFKILL |
a0bcaee9 RD |
199 | depends on INPUT && SERIO_I8042 |
200 | select INPUT_SPARSEKMAP | |
41b16dce LB |
201 | ---help--- |
202 | This is a driver for laptops built by MSI (MICRO-STAR | |
203 | INTERNATIONAL): | |
204 | ||
205 | MSI MegaBook S270 (MS-1013) | |
206 | Cytron/TCM/Medion/Tchibo MD96100/SAM2000 | |
207 | ||
208 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
209 | ||
210 | More information about this driver is available at | |
211 | <http://0pointer.de/lennart/tchibo.html>. | |
212 | ||
213 | If you have an MSI S270 laptop, say Y or M here. | |
214 | ||
215 | config PANASONIC_LAPTOP | |
216 | tristate "Panasonic Laptop Extras" | |
217 | depends on INPUT && ACPI | |
218 | depends on BACKLIGHT_CLASS_DEVICE | |
1a765cac | 219 | select INPUT_SPARSEKMAP |
41b16dce LB |
220 | ---help--- |
221 | This driver adds support for access to backlight control and hotkeys | |
222 | on Panasonic Let's Note laptops. | |
223 | ||
224 | If you have a Panasonic Let's note laptop (such as the R1(N variant), | |
225 | R2, R3, R5, T2, W2 and Y2 series), say Y. | |
226 | ||
227 | config COMPAL_LAPTOP | |
228 | tristate "Compal Laptop Extras" | |
229 | depends on ACPI | |
230 | depends on BACKLIGHT_CLASS_DEVICE | |
51c1410b | 231 | depends on RFKILL |
c2834145 | 232 | depends on HWMON |
5ca56718 | 233 | depends on POWER_SUPPLY |
41b16dce LB |
234 | ---help--- |
235 | This is a driver for laptops built by Compal: | |
236 | ||
237 | Compal FL90/IFL90 | |
238 | Compal FL91/IFL91 | |
239 | Compal FL92/JFL92 | |
240 | Compal FT00/IFT00 | |
241 | ||
242 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
243 | ||
244 | If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. | |
245 | ||
246 | config SONY_LAPTOP | |
247 | tristate "Sony Laptop Extras" | |
248 | depends on ACPI | |
249 | select BACKLIGHT_CLASS_DEVICE | |
250 | depends on INPUT | |
14bd3136 | 251 | depends on RFKILL |
41b16dce LB |
252 | ---help--- |
253 | This mini-driver drives the SNC and SPIC devices present in the ACPI | |
254 | BIOS of the Sony Vaio laptops. | |
255 | ||
256 | It gives access to some extra laptop functionalities like Bluetooth, | |
257 | screen brightness control, Fn keys and allows powering on/off some | |
258 | devices. | |
259 | ||
260 | Read <file:Documentation/laptops/sony-laptop.txt> for more information. | |
261 | ||
262 | config SONYPI_COMPAT | |
263 | bool "Sonypi compatibility" | |
264 | depends on SONY_LAPTOP | |
265 | ---help--- | |
266 | Build the sonypi driver compatibility code into the sony-laptop driver. | |
267 | ||
57ac3b05 IP |
268 | config IDEAPAD_LAPTOP |
269 | tristate "Lenovo IdeaPad Laptop Extras" | |
58ac7aa0 | 270 | depends on ACPI |
ad0f4306 | 271 | depends on RFKILL && INPUT |
f63409ae | 272 | select INPUT_SPARSEKMAP |
58ac7aa0 DW |
273 | help |
274 | This is a driver for the rfkill switches on Lenovo IdeaPad netbooks. | |
275 | ||
41b16dce LB |
276 | config THINKPAD_ACPI |
277 | tristate "ThinkPad ACPI Laptop Extras" | |
278 | depends on ACPI | |
d263da31 | 279 | depends on INPUT |
19d337df | 280 | depends on RFKILL || RFKILL = n |
41b16dce LB |
281 | select BACKLIGHT_LCD_SUPPORT |
282 | select BACKLIGHT_CLASS_DEVICE | |
283 | select HWMON | |
284 | select NVRAM | |
41b16dce LB |
285 | select NEW_LEDS |
286 | select LEDS_CLASS | |
41b16dce LB |
287 | ---help--- |
288 | This is a driver for the IBM and Lenovo ThinkPad laptops. It adds | |
289 | support for Fn-Fx key combinations, Bluetooth control, video | |
290 | output switching, ThinkLight control, UltraBay eject and more. | |
291 | For more information about this driver see | |
292 | <file:Documentation/laptops/thinkpad-acpi.txt> and | |
293 | <http://ibm-acpi.sf.net/> . | |
294 | ||
295 | This driver was formerly known as ibm-acpi. | |
296 | ||
6e5b08ee HMH |
297 | Extra functionality will be available if the rfkill (CONFIG_RFKILL) |
298 | and/or ALSA (CONFIG_SND) subsystems are available in the kernel. | |
299 | Note that if you want ThinkPad-ACPI to be built-in instead of | |
300 | modular, ALSA and rfkill will also have to be built-in. | |
301 | ||
41b16dce LB |
302 | If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. |
303 | ||
ff850c33 HMH |
304 | config THINKPAD_ACPI_ALSA_SUPPORT |
305 | bool "Console audio control ALSA interface" | |
306 | depends on THINKPAD_ACPI | |
307 | depends on SND | |
308 | depends on SND = y || THINKPAD_ACPI = SND | |
309 | default y | |
310 | ---help--- | |
311 | Enables monitoring of the built-in console audio output control | |
312 | (headphone and speakers), which is operated by the mute and (in | |
313 | some ThinkPad models) volume hotkeys. | |
314 | ||
315 | If this option is enabled, ThinkPad-ACPI will export an ALSA card | |
316 | with a single read-only mixer control, which should be used for | |
317 | on-screen-display feedback purposes by the Desktop Environment. | |
318 | ||
319 | Optionally, the driver will also allow software control (the | |
320 | ALSA mixer will be made read-write). Please refer to the driver | |
321 | documentation for details. | |
322 | ||
323 | All IBM models have both volume and mute control. Newer Lenovo | |
324 | models only have mute control (the volume hotkeys are just normal | |
325 | keys and volume control is done through the main HDA mixer). | |
326 | ||
a73f3091 HMH |
327 | config THINKPAD_ACPI_DEBUGFACILITIES |
328 | bool "Maintainer debug facilities" | |
329 | depends on THINKPAD_ACPI | |
330 | default n | |
331 | ---help--- | |
332 | Enables extra stuff in the thinkpad-acpi which is completely useless | |
333 | for normal use. Read the driver source to find out what it does. | |
334 | ||
335 | Say N here, unless you were told by a kernel maintainer to do | |
336 | otherwise. | |
337 | ||
41b16dce LB |
338 | config THINKPAD_ACPI_DEBUG |
339 | bool "Verbose debug mode" | |
340 | depends on THINKPAD_ACPI | |
341 | default n | |
342 | ---help--- | |
343 | Enables extra debugging information, at the expense of a slightly | |
344 | increase in driver size. | |
345 | ||
346 | If you are not sure, say N here. | |
347 | ||
a4d5effc HMH |
348 | config THINKPAD_ACPI_UNSAFE_LEDS |
349 | bool "Allow control of important LEDs (unsafe)" | |
350 | depends on THINKPAD_ACPI | |
351 | default n | |
352 | ---help--- | |
353 | Overriding LED state on ThinkPads can mask important | |
354 | firmware alerts (like critical battery condition), or misled | |
355 | the user into damaging the hardware (undocking or ejecting | |
356 | the bay while buses are still active), etc. | |
357 | ||
358 | LED control on the ThinkPad is write-only (with very few | |
359 | exceptions on very ancient models), which makes it | |
360 | impossible to know beforehand if important information will | |
361 | be lost when one changes LED state. | |
362 | ||
363 | Users that know what they are doing can enable this option | |
364 | and the driver will allow control of every LED, including | |
365 | the ones on the dock stations. | |
366 | ||
367 | Never enable this option on a distribution kernel. | |
368 | ||
369 | Say N here, unless you are building a kernel for your own | |
370 | use, and need to control the important firmware LEDs. | |
371 | ||
41b16dce LB |
372 | config THINKPAD_ACPI_VIDEO |
373 | bool "Video output control support" | |
374 | depends on THINKPAD_ACPI | |
375 | default y | |
376 | ---help--- | |
377 | Allows the thinkpad_acpi driver to provide an interface to control | |
378 | the various video output ports. | |
379 | ||
380 | This feature often won't work well, depending on ThinkPad model, | |
381 | display state, video output devices in use, whether there is a X | |
382 | server running, phase of the moon, and the current mood of | |
383 | Schroedinger's cat. If you can use X.org's RandR to control | |
384 | your ThinkPad's video output ports instead of this feature, | |
b525c06c HMH |
385 | don't think twice: do it and say N here to save memory and avoid |
386 | bad interactions with X.org. | |
41b16dce | 387 | |
b525c06c HMH |
388 | NOTE: access to this feature is limited to processes with the |
389 | CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms | |
390 | where it interacts badly with X.org. | |
391 | ||
392 | If you are not sure, say Y here but do try to check if you could | |
393 | be using X.org RandR instead. | |
41b16dce LB |
394 | |
395 | config THINKPAD_ACPI_HOTKEY_POLL | |
396 | bool "Support NVRAM polling for hot keys" | |
397 | depends on THINKPAD_ACPI | |
398 | default y | |
399 | ---help--- | |
400 | Some thinkpad models benefit from NVRAM polling to detect a few of | |
401 | the hot key press events. If you know your ThinkPad model does not | |
402 | need to do NVRAM polling to support any of the hot keys you use, | |
403 | unselecting this option will save about 1kB of memory. | |
404 | ||
405 | ThinkPads T40 and newer, R52 and newer, and X31 and newer are | |
406 | unlikely to need NVRAM polling in their latest BIOS versions. | |
407 | ||
408 | NVRAM polling can detect at most the following keys: ThinkPad/Access | |
409 | IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, | |
410 | Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). | |
411 | ||
412 | If you are not sure, say Y here. The driver enables polling only if | |
413 | it is strictly necessary to do so. | |
414 | ||
bd9fc3a7 JD |
415 | config SENSORS_HDAPS |
416 | tristate "Thinkpad Hard Drive Active Protection System (hdaps)" | |
417 | depends on INPUT && X86 | |
418 | select INPUT_POLLDEV | |
419 | default n | |
420 | help | |
421 | This driver provides support for the IBM Hard Drive Active Protection | |
422 | System (hdaps), which provides an accelerometer and other misc. data. | |
423 | ThinkPads starting with the R50, T41, and X40 are supported. The | |
424 | accelerometer data is readable via sysfs. | |
425 | ||
426 | This driver also provides an absolute input class device, allowing | |
427 | the laptop to act as a pinball machine-esque joystick. | |
428 | ||
429 | If your ThinkPad is not recognized by the driver, please update to latest | |
430 | BIOS. This is especially the case for some R52 ThinkPads. | |
431 | ||
432 | Say Y here if you have an applicable laptop and want to experience | |
433 | the awesome power of hdaps. | |
434 | ||
41b16dce LB |
435 | config INTEL_MENLOW |
436 | tristate "Thermal Management driver for Intel menlow platform" | |
437 | depends on ACPI_THERMAL | |
438 | select THERMAL | |
439 | ---help--- | |
440 | ACPI thermal management enhancement driver on | |
441 | Intel Menlow platform. | |
442 | ||
443 | If unsure, say N. | |
444 | ||
445 | config EEEPC_LAPTOP | |
446 | tristate "Eee PC Hotkey Driver (EXPERIMENTAL)" | |
447 | depends on ACPI | |
3a5093ee | 448 | depends on INPUT |
41b16dce | 449 | depends on EXPERIMENTAL |
19d337df | 450 | depends on RFKILL || RFKILL = n |
44b3615b | 451 | depends on HOTPLUG_PCI |
d97c0def LB |
452 | select BACKLIGHT_CLASS_DEVICE |
453 | select HWMON | |
3c0eb510 CC |
454 | select LEDS_CLASS |
455 | select NEW_LEDS | |
642e0447 | 456 | select INPUT_SPARSEKMAP |
41b16dce LB |
457 | ---help--- |
458 | This driver supports the Fn-Fx keys on Eee PC laptops. | |
76593d6f CC |
459 | |
460 | It also gives access to some extra laptop functionalities like | |
461 | Bluetooth, backlight and allows powering on/off some other | |
462 | devices. | |
41b16dce | 463 | |
e12e6d94 CC |
464 | If you have an Eee PC laptop, say Y or M here. If this driver |
465 | doesn't work on your Eee PC, try eeepc-wmi instead. | |
41b16dce | 466 | |
e12e6d94 CC |
467 | config ASUS_WMI |
468 | tristate "ASUS WMI Driver (EXPERIMENTAL)" | |
ee027e4a YW |
469 | depends on ACPI_WMI |
470 | depends on INPUT | |
e07babde | 471 | depends on HWMON |
ee027e4a | 472 | depends on EXPERIMENTAL |
89a7644b | 473 | depends on BACKLIGHT_CLASS_DEVICE |
ba48fdb9 | 474 | depends on RFKILL || RFKILL = n |
90ba4b1b | 475 | depends on HOTPLUG_PCI |
fb48aef7 | 476 | select INPUT_SPARSEKMAP |
084fca63 CC |
477 | select LEDS_CLASS |
478 | select NEW_LEDS | |
ee027e4a | 479 | ---help--- |
b229ece9 CC |
480 | Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new |
481 | Asus Notebooks). | |
ee027e4a YW |
482 | |
483 | To compile this driver as a module, choose M here: the module will | |
e12e6d94 CC |
484 | be called asus-wmi. |
485 | ||
b229ece9 CC |
486 | config ASUS_NB_WMI |
487 | tristate "Asus Notebook WMI Driver (EXPERIMENTAL)" | |
488 | depends on ASUS_WMI | |
489 | ---help--- | |
490 | This is a driver for newer Asus notebooks. It adds extra features | |
491 | like wireless radio and bluetooth control, leds, hotkeys, backlight... | |
492 | ||
493 | For more informations, see | |
494 | <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> | |
495 | ||
496 | If you have an ACPI-WMI compatible Asus Notebook, say Y or M | |
497 | here. | |
498 | ||
e12e6d94 CC |
499 | config EEEPC_WMI |
500 | tristate "Eee PC WMI Driver (EXPERIMENTAL)" | |
501 | depends on ASUS_WMI | |
502 | ---help--- | |
503 | This is a driver for newer Eee PC laptops. It adds extra features | |
504 | like wireless radio and bluetooth control, leds, hotkeys, backlight... | |
505 | ||
506 | For more informations, see | |
507 | <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> | |
508 | ||
509 | If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M | |
510 | here. | |
b4f9fe12 LB |
511 | |
512 | config ACPI_WMI | |
5fcdd177 | 513 | tristate "WMI" |
b4f9fe12 | 514 | depends on ACPI |
b4f9fe12 LB |
515 | help |
516 | This driver adds support for the ACPI-WMI (Windows Management | |
517 | Instrumentation) mapper device (PNP0C14) found on some systems. | |
518 | ||
519 | ACPI-WMI is a proprietary extension to ACPI to expose parts of the | |
520 | ACPI firmware to userspace - this is done through various vendor | |
521 | defined methods and data blocks in a PNP0C14 device, which are then | |
522 | made available for userspace to call. | |
523 | ||
524 | The implementation of this in Linux currently only exposes this to | |
525 | other kernel space drivers. | |
526 | ||
527 | This driver is a required dependency to build the firmware specific | |
528 | drivers needed on many machines, including Acer and HP laptops. | |
529 | ||
530 | It is safe to enable this driver even if your DSDT doesn't define | |
531 | any ACPI-WMI devices. | |
532 | ||
d12d8baf TR |
533 | config MSI_WMI |
534 | tristate "MSI WMI extras" | |
535 | depends on ACPI_WMI | |
536 | depends on INPUT | |
de078e57 | 537 | depends on BACKLIGHT_CLASS_DEVICE |
c30116c6 | 538 | select INPUT_SPARSEKMAP |
d12d8baf TR |
539 | help |
540 | Say Y here if you want to support WMI-based hotkeys on MSI laptops. | |
541 | ||
542 | To compile this driver as a module, choose M here: the module will | |
543 | be called msi-wmi. | |
544 | ||
b4f9fe12 | 545 | config ACPI_ASUS |
6122af37 | 546 | tristate "ASUS/Medion Laptop Extras (DEPRECATED)" |
b4f9fe12 LB |
547 | depends on ACPI |
548 | select BACKLIGHT_CLASS_DEVICE | |
549 | ---help--- | |
550 | This driver provides support for extra features of ACPI-compatible | |
551 | ASUS laptops. As some of Medion laptops are made by ASUS, it may also | |
552 | support some Medion laptops (such as 9675 for example). It makes all | |
553 | the extra buttons generate standard ACPI events that go through | |
554 | /proc/acpi/events, and (on some models) adds support for changing the | |
555 | display brightness and output, switching the LCD backlight on and off, | |
556 | and most importantly, allows you to blink those fancy LEDs intended | |
557 | for reporting mail and wireless status. | |
558 | ||
559 | Note: display switching code is currently considered EXPERIMENTAL, | |
560 | toying with these values may even lock your machine. | |
561 | ||
562 | All settings are changed via /proc/acpi/asus directory entries. Owner | |
563 | and group for these entries can be set with asus_uid and asus_gid | |
564 | parameters. | |
565 | ||
566 | More information and a userspace daemon for handling the extra buttons | |
76593d6f | 567 | at <http://acpi4asus.sf.net>. |
b4f9fe12 LB |
568 | |
569 | If you have an ACPI-compatible ASUS laptop, say Y or M here. This | |
570 | driver is still under development, so if your laptop is unsupported or | |
571 | something works not quite as expected, please use the mailing list | |
572 | available on the above page (acpi4asus-user@lists.sourceforge.net). | |
573 | ||
574 | NOTE: This driver is deprecated and will probably be removed soon, | |
575 | use asus-laptop instead. | |
576 | ||
9caeb532 HRK |
577 | config TOPSTAR_LAPTOP |
578 | tristate "Topstar Laptop Extras" | |
579 | depends on ACPI | |
580 | depends on INPUT | |
97490f1c | 581 | select INPUT_SPARSEKMAP |
9caeb532 HRK |
582 | ---help--- |
583 | This driver adds support for hotkeys found on Topstar laptops. | |
584 | ||
585 | If you have a Topstar laptop, say Y or M here. | |
586 | ||
b4f9fe12 LB |
587 | config ACPI_TOSHIBA |
588 | tristate "Toshiba Laptop Extras" | |
589 | depends on ACPI | |
0c51a4d8 MB |
590 | select LEDS_CLASS |
591 | select NEW_LEDS | |
c76a3e1d | 592 | depends on BACKLIGHT_CLASS_DEVICE |
b4f9fe12 | 593 | depends on INPUT |
19d337df | 594 | depends on RFKILL || RFKILL = n |
b4f9fe12 | 595 | select INPUT_POLLDEV |
384a7cd9 | 596 | select INPUT_SPARSEKMAP |
b4f9fe12 LB |
597 | ---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. | |
42b4e9ee JS |
619 | |
620 | config 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. | |
529aa8cb TLSC |
634 | |
635 | config ACPI_CMPC | |
636 | tristate "CMPC Laptop Extras" | |
637 | depends on X86 && ACPI | |
f35843ed | 638 | depends on RFKILL || RFKILL=n |
529aa8cb TLSC |
639 | 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 | ||
9a58a333 SD |
647 | config INTEL_SCU_IPC |
648 | bool "Intel SCU IPC Support" | |
c95aaeff | 649 | depends on X86_INTEL_MID |
9a58a333 SD |
650 | default y |
651 | ---help--- | |
652 | IPC is used to bridge the communications between kernel and SCU on | |
6c62673c MG |
653 | some embedded Intel x86 platforms. This is not needed for PC-type |
654 | machines. | |
9a58a333 | 655 | |
5369c02d SD |
656 | config 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 | ||
89507787 AD |
665 | config 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 | ||
8eec8a11 HL |
672 | config INTEL_MID_POWER_BUTTON |
673 | tristate "power button driver for Intel MID platforms" | |
80887757 | 674 | depends on INTEL_SCU_IPC && INPUT |
8eec8a11 HL |
675 | help |
676 | This driver handles the power button on the Intel MID platforms. | |
677 | ||
678 | If unsure, say N. | |
679 | ||
f017fbe7 D |
680 | config INTEL_MFLD_THERMAL |
681 | tristate "Thermal driver for Intel Medfield platform" | |
682 | depends on INTEL_SCU_IPC && THERMAL | |
683 | help | |
684 | Say Y here to enable thermal driver support for the Intel Medfield | |
685 | platform. | |
686 | ||
c715a38b AC |
687 | config RAR_REGISTER |
688 | bool "Restricted Access Region Register Driver" | |
689 | depends on PCI && X86_MRST | |
690 | default n | |
691 | ---help--- | |
692 | This driver allows other kernel drivers access to the | |
693 | contents of the restricted access region control registers. | |
694 | ||
695 | The restricted access region control registers | |
696 | (rar_registers) are used to pass address and | |
697 | locking information on restricted access regions | |
698 | to other drivers that use restricted access regions. | |
699 | ||
700 | The restricted access regions are regions of memory | |
701 | on the Intel MID Platform that are not accessible to | |
702 | the x86 processor, but are accessible to dedicated | |
703 | processors on board peripheral devices. | |
704 | ||
705 | The purpose of the restricted access regions is to | |
706 | protect sensitive data from compromise by unauthorized | |
707 | programs running on the x86 processor. | |
708 | ||
aa7ffc01 JB |
709 | config INTEL_IPS |
710 | tristate "Intel Intelligent Power Sharing" | |
711 | depends on ACPI | |
712 | ---help--- | |
713 | Intel Calpella platforms support dynamic power sharing between the | |
714 | CPU and GPU, maximizing performance in a given TDP. This driver, | |
715 | along with the CPU frequency and i915 drivers, provides that | |
716 | functionality. If in doubt, say Y here; it will only load on | |
717 | supported platforms. | |
718 | ||
35f0ce03 VM |
719 | config IBM_RTL |
720 | tristate "Device driver to enable PRTL support" | |
721 | depends on X86 && PCI | |
722 | ---help--- | |
723 | Enable support for IBM Premium Real Time Mode (PRTM). | |
724 | This module will allow you the enter and exit PRTM in the BIOS via | |
725 | sysfs on platforms that support this feature. System in PRTM will | |
726 | not receive CPU-generated SMIs for recoverable errors. Use of this | |
727 | feature without proper support may void your hardware warranty. | |
728 | ||
729 | If the proper BIOS support is found the driver will load and create | |
730 | /sys/devices/system/ibm_rtl/. The "state" variable will indicate | |
731 | whether or not the BIOS is in PRTM. | |
732 | state = 0 (BIOS SMIs on) | |
733 | state = 1 (BIOS SMIs off) | |
734 | ||
260586d2 DD |
735 | config XO1_RFKILL |
736 | tristate "OLPC XO-1 software RF kill switch" | |
737 | depends on OLPC | |
738 | depends on RFKILL | |
739 | ---help--- | |
740 | Support for enabling/disabling the WLAN interface on the OLPC XO-1 | |
741 | laptop. | |
742 | ||
89ca1177 PF |
743 | config XO15_EBOOK |
744 | tristate "OLPC XO-1.5 ebook switch" | |
745 | depends on ACPI && INPUT | |
746 | ---help--- | |
747 | Support for the ebook switch on the OLPC XO-1.5 laptop. | |
748 | ||
749 | This switch is triggered as the screen is rotated and folded down to | |
750 | convert the device into ebook form. | |
751 | ||
2d70b73a GKH |
752 | config SAMSUNG_LAPTOP |
753 | tristate "Samsung Laptop driver" | |
754 | depends on RFKILL && BACKLIGHT_CLASS_DEVICE && X86 | |
755 | ---help--- | |
756 | This module implements a driver for a wide range of different | |
757 | Samsung laptops. It offers control over the different | |
758 | function keys, wireless LED, LCD backlight level, and | |
759 | sometimes provides a "performance_control" sysfs file to allow | |
760 | the performance level of the laptop to be changed. | |
761 | ||
762 | To compile this driver as a module, choose M here: the module | |
763 | will be called samsung-laptop. | |
764 | ||
99b38b4a DA |
765 | config MXM_WMI |
766 | tristate "WMI support for MXM Laptop Graphics" | |
0eacdba3 | 767 | depends on ACPI_WMI |
99b38b4a DA |
768 | ---help--- |
769 | MXM is a standard for laptop graphics cards, the WMI interface | |
770 | is required for switchable nvidia graphics machines | |
771 | ||
bb3ce202 YK |
772 | config INTEL_OAKTRAIL |
773 | tristate "Intel Oaktrail Platform Extras" | |
774 | depends on ACPI | |
775 | depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI | |
776 | ---help--- | |
777 | Intel Oaktrail platform need this driver to provide interfaces to | |
778 | enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y | |
779 | here; it will only load on supported platforms. | |
780 | ||
78542e18 FW |
781 | config SAMSUNG_Q10 |
782 | tristate "Samsung Q10 Extras" | |
783 | depends on SERIO_I8042 | |
784 | select BACKLIGHT_CLASS_DEVICE | |
785 | ---help--- | |
786 | This driver provides support for backlight control on Samsung Q10 | |
787 | and related laptops, including Dell Latitude X200. | |
788 | ||
41b16dce | 789 | endif # X86_PLATFORM_DEVICES |