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 | |
8 | ---help--- | |
9 | Say Y here to get to see options for device drivers for various | |
10 | x86 platforms, including vendor-specific laptop extension drivers. | |
11 | This option alone does not add any kernel code. | |
12 | ||
13 | If you say N, all options in this submenu will be skipped and disabled. | |
14 | ||
15 | if X86_PLATFORM_DEVICES | |
16 | ||
17 | config ACER_WMI | |
54b1ec89 | 18 | tristate "Acer WMI Laptop Extras" |
41b16dce LB |
19 | depends on ACPI |
20 | depends on LEDS_CLASS | |
21 | depends on NEW_LEDS | |
22 | depends on BACKLIGHT_CLASS_DEVICE | |
23 | depends on SERIO_I8042 | |
19d337df | 24 | depends on RFKILL || RFKILL = n |
41b16dce LB |
25 | select ACPI_WMI |
26 | ---help--- | |
27 | This is a driver for newer Acer (and Wistron) laptops. It adds | |
28 | wireless radio and bluetooth control, and on some laptops, | |
29 | exposes the mail LED and LCD backlight. | |
30 | ||
31 | For more information about this driver see | |
32 | <file:Documentation/laptops/acer-wmi.txt> | |
33 | ||
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" | |
39 | depends on THERMAL && THERMAL_HWMON && ACPI | |
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 |
66a71dd1 | 62 | select INPUT_SPARSEKMAP |
41b16dce LB |
63 | ---help--- |
64 | This is the new Linux driver for Asus laptops. It may also support some | |
65 | MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate | |
76593d6f | 66 | standard ACPI events and input events. It also adds |
41b16dce LB |
67 | support for video output switching, LCD backlight control, Bluetooth and |
68 | Wlan control, and most importantly, allows you to blink those fancy LEDs. | |
69 | ||
70 | For more information and a userspace daemon for handling the extra | |
76593d6f | 71 | buttons see <http://acpi4asus.sf.net>. |
41b16dce LB |
72 | |
73 | If you have an ACPI-compatible ASUS laptop, say Y or M here. | |
74 | ||
cad73120 LB |
75 | config DELL_LAPTOP |
76 | tristate "Dell Laptop Extras (EXPERIMENTAL)" | |
77 | depends on X86 | |
78 | depends on DCDBAS | |
79 | depends on EXPERIMENTAL | |
80 | depends on BACKLIGHT_CLASS_DEVICE | |
19d337df | 81 | depends on RFKILL || RFKILL = n |
310d8c93 | 82 | depends on POWER_SUPPLY |
cad73120 LB |
83 | default n |
84 | ---help--- | |
85 | This driver adds support for rfkill and backlight control to Dell | |
86 | laptops. | |
87 | ||
0b3f6109 MG |
88 | config DELL_WMI |
89 | tristate "Dell WMI extras" | |
90 | depends on ACPI_WMI | |
91 | depends on INPUT | |
92 | ---help--- | |
93 | Say Y here if you want to support WMI-based hotkeys on Dell laptops. | |
94 | ||
95 | To compile this driver as a module, choose M here: the module will | |
96 | be called dell-wmi. | |
97 | ||
41b16dce LB |
98 | config FUJITSU_LAPTOP |
99 | tristate "Fujitsu Laptop Extras" | |
100 | depends on ACPI | |
101 | depends on INPUT | |
102 | depends on BACKLIGHT_CLASS_DEVICE | |
c1b5310a | 103 | depends on LEDS_CLASS || LEDS_CLASS=n |
41b16dce LB |
104 | ---help--- |
105 | This is a driver for laptops built by Fujitsu: | |
106 | ||
107 | * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks | |
108 | * Possibly other Fujitsu laptop models | |
109 | * Tested with S6410 and S7020 | |
110 | ||
111 | It adds support for LCD brightness control and some hotkeys. | |
112 | ||
113 | If you have a Fujitsu laptop, say Y or M here. | |
114 | ||
115 | config FUJITSU_LAPTOP_DEBUG | |
116 | bool "Verbose debug mode for Fujitsu Laptop Extras" | |
117 | depends on FUJITSU_LAPTOP | |
118 | default n | |
119 | ---help--- | |
120 | Enables extra debug output from the fujitsu extras driver, at the | |
121 | expense of a slight increase in driver size. | |
122 | ||
123 | If you are not sure, say N here. | |
124 | ||
125 | config TC1100_WMI | |
126 | tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" | |
127 | depends on !X86_64 | |
128 | depends on EXPERIMENTAL | |
129 | depends on ACPI | |
130 | select ACPI_WMI | |
131 | ---help--- | |
132 | This is a driver for the WMI extensions (wireless and bluetooth power | |
133 | control) of the HP Compaq TC1100 tablet. | |
134 | ||
135 | config HP_WMI | |
136 | tristate "HP WMI extras" | |
137 | depends on ACPI_WMI | |
138 | depends on INPUT | |
19d337df | 139 | depends on RFKILL || RFKILL = n |
41b16dce LB |
140 | help |
141 | Say Y here if you want to support WMI-based hotkeys on HP laptops and | |
142 | to read data from WMI such as docking or ambient light sensor state. | |
143 | ||
144 | To compile this driver as a module, choose M here: the module will | |
145 | be called hp-wmi. | |
146 | ||
147 | config MSI_LAPTOP | |
148 | tristate "MSI Laptop Extras" | |
149 | depends on ACPI | |
150 | depends on BACKLIGHT_CLASS_DEVICE | |
151 | ---help--- | |
152 | This is a driver for laptops built by MSI (MICRO-STAR | |
153 | INTERNATIONAL): | |
154 | ||
155 | MSI MegaBook S270 (MS-1013) | |
156 | Cytron/TCM/Medion/Tchibo MD96100/SAM2000 | |
157 | ||
158 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
159 | ||
160 | More information about this driver is available at | |
161 | <http://0pointer.de/lennart/tchibo.html>. | |
162 | ||
163 | If you have an MSI S270 laptop, say Y or M here. | |
164 | ||
165 | config PANASONIC_LAPTOP | |
166 | tristate "Panasonic Laptop Extras" | |
167 | depends on INPUT && ACPI | |
168 | depends on BACKLIGHT_CLASS_DEVICE | |
169 | ---help--- | |
170 | This driver adds support for access to backlight control and hotkeys | |
171 | on Panasonic Let's Note laptops. | |
172 | ||
173 | If you have a Panasonic Let's note laptop (such as the R1(N variant), | |
174 | R2, R3, R5, T2, W2 and Y2 series), say Y. | |
175 | ||
176 | config COMPAL_LAPTOP | |
177 | tristate "Compal Laptop Extras" | |
178 | depends on ACPI | |
179 | depends on BACKLIGHT_CLASS_DEVICE | |
180 | ---help--- | |
181 | This is a driver for laptops built by Compal: | |
182 | ||
183 | Compal FL90/IFL90 | |
184 | Compal FL91/IFL91 | |
185 | Compal FL92/JFL92 | |
186 | Compal FT00/IFT00 | |
187 | ||
188 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
189 | ||
190 | If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. | |
191 | ||
192 | config SONY_LAPTOP | |
193 | tristate "Sony Laptop Extras" | |
194 | depends on ACPI | |
195 | select BACKLIGHT_CLASS_DEVICE | |
196 | depends on INPUT | |
14bd3136 | 197 | depends on RFKILL |
41b16dce LB |
198 | ---help--- |
199 | This mini-driver drives the SNC and SPIC devices present in the ACPI | |
200 | BIOS of the Sony Vaio laptops. | |
201 | ||
202 | It gives access to some extra laptop functionalities like Bluetooth, | |
203 | screen brightness control, Fn keys and allows powering on/off some | |
204 | devices. | |
205 | ||
206 | Read <file:Documentation/laptops/sony-laptop.txt> for more information. | |
207 | ||
208 | config SONYPI_COMPAT | |
209 | bool "Sonypi compatibility" | |
210 | depends on SONY_LAPTOP | |
211 | ---help--- | |
212 | Build the sonypi driver compatibility code into the sony-laptop driver. | |
213 | ||
214 | config THINKPAD_ACPI | |
215 | tristate "ThinkPad ACPI Laptop Extras" | |
216 | depends on ACPI | |
d263da31 | 217 | depends on INPUT |
19d337df | 218 | depends on RFKILL || RFKILL = n |
41b16dce LB |
219 | select BACKLIGHT_LCD_SUPPORT |
220 | select BACKLIGHT_CLASS_DEVICE | |
221 | select HWMON | |
222 | select NVRAM | |
41b16dce LB |
223 | select NEW_LEDS |
224 | select LEDS_CLASS | |
41b16dce LB |
225 | ---help--- |
226 | This is a driver for the IBM and Lenovo ThinkPad laptops. It adds | |
227 | support for Fn-Fx key combinations, Bluetooth control, video | |
228 | output switching, ThinkLight control, UltraBay eject and more. | |
229 | For more information about this driver see | |
230 | <file:Documentation/laptops/thinkpad-acpi.txt> and | |
231 | <http://ibm-acpi.sf.net/> . | |
232 | ||
233 | This driver was formerly known as ibm-acpi. | |
234 | ||
6e5b08ee HMH |
235 | Extra functionality will be available if the rfkill (CONFIG_RFKILL) |
236 | and/or ALSA (CONFIG_SND) subsystems are available in the kernel. | |
237 | Note that if you want ThinkPad-ACPI to be built-in instead of | |
238 | modular, ALSA and rfkill will also have to be built-in. | |
239 | ||
41b16dce LB |
240 | If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. |
241 | ||
ff850c33 HMH |
242 | config THINKPAD_ACPI_ALSA_SUPPORT |
243 | bool "Console audio control ALSA interface" | |
244 | depends on THINKPAD_ACPI | |
245 | depends on SND | |
246 | depends on SND = y || THINKPAD_ACPI = SND | |
247 | default y | |
248 | ---help--- | |
249 | Enables monitoring of the built-in console audio output control | |
250 | (headphone and speakers), which is operated by the mute and (in | |
251 | some ThinkPad models) volume hotkeys. | |
252 | ||
253 | If this option is enabled, ThinkPad-ACPI will export an ALSA card | |
254 | with a single read-only mixer control, which should be used for | |
255 | on-screen-display feedback purposes by the Desktop Environment. | |
256 | ||
257 | Optionally, the driver will also allow software control (the | |
258 | ALSA mixer will be made read-write). Please refer to the driver | |
259 | documentation for details. | |
260 | ||
261 | All IBM models have both volume and mute control. Newer Lenovo | |
262 | models only have mute control (the volume hotkeys are just normal | |
263 | keys and volume control is done through the main HDA mixer). | |
264 | ||
a73f3091 HMH |
265 | config THINKPAD_ACPI_DEBUGFACILITIES |
266 | bool "Maintainer debug facilities" | |
267 | depends on THINKPAD_ACPI | |
268 | default n | |
269 | ---help--- | |
270 | Enables extra stuff in the thinkpad-acpi which is completely useless | |
271 | for normal use. Read the driver source to find out what it does. | |
272 | ||
273 | Say N here, unless you were told by a kernel maintainer to do | |
274 | otherwise. | |
275 | ||
41b16dce LB |
276 | config THINKPAD_ACPI_DEBUG |
277 | bool "Verbose debug mode" | |
278 | depends on THINKPAD_ACPI | |
279 | default n | |
280 | ---help--- | |
281 | Enables extra debugging information, at the expense of a slightly | |
282 | increase in driver size. | |
283 | ||
284 | If you are not sure, say N here. | |
285 | ||
a4d5effc HMH |
286 | config THINKPAD_ACPI_UNSAFE_LEDS |
287 | bool "Allow control of important LEDs (unsafe)" | |
288 | depends on THINKPAD_ACPI | |
289 | default n | |
290 | ---help--- | |
291 | Overriding LED state on ThinkPads can mask important | |
292 | firmware alerts (like critical battery condition), or misled | |
293 | the user into damaging the hardware (undocking or ejecting | |
294 | the bay while buses are still active), etc. | |
295 | ||
296 | LED control on the ThinkPad is write-only (with very few | |
297 | exceptions on very ancient models), which makes it | |
298 | impossible to know beforehand if important information will | |
299 | be lost when one changes LED state. | |
300 | ||
301 | Users that know what they are doing can enable this option | |
302 | and the driver will allow control of every LED, including | |
303 | the ones on the dock stations. | |
304 | ||
305 | Never enable this option on a distribution kernel. | |
306 | ||
307 | Say N here, unless you are building a kernel for your own | |
308 | use, and need to control the important firmware LEDs. | |
309 | ||
41b16dce LB |
310 | config THINKPAD_ACPI_VIDEO |
311 | bool "Video output control support" | |
312 | depends on THINKPAD_ACPI | |
313 | default y | |
314 | ---help--- | |
315 | Allows the thinkpad_acpi driver to provide an interface to control | |
316 | the various video output ports. | |
317 | ||
318 | This feature often won't work well, depending on ThinkPad model, | |
319 | display state, video output devices in use, whether there is a X | |
320 | server running, phase of the moon, and the current mood of | |
321 | Schroedinger's cat. If you can use X.org's RandR to control | |
322 | your ThinkPad's video output ports instead of this feature, | |
323 | don't think twice: do it and say N here to save some memory. | |
324 | ||
325 | If you are not sure, say Y here. | |
326 | ||
327 | config THINKPAD_ACPI_HOTKEY_POLL | |
328 | bool "Support NVRAM polling for hot keys" | |
329 | depends on THINKPAD_ACPI | |
330 | default y | |
331 | ---help--- | |
332 | Some thinkpad models benefit from NVRAM polling to detect a few of | |
333 | the hot key press events. If you know your ThinkPad model does not | |
334 | need to do NVRAM polling to support any of the hot keys you use, | |
335 | unselecting this option will save about 1kB of memory. | |
336 | ||
337 | ThinkPads T40 and newer, R52 and newer, and X31 and newer are | |
338 | unlikely to need NVRAM polling in their latest BIOS versions. | |
339 | ||
340 | NVRAM polling can detect at most the following keys: ThinkPad/Access | |
341 | IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, | |
342 | Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). | |
343 | ||
344 | If you are not sure, say Y here. The driver enables polling only if | |
345 | it is strictly necessary to do so. | |
346 | ||
347 | config INTEL_MENLOW | |
348 | tristate "Thermal Management driver for Intel menlow platform" | |
349 | depends on ACPI_THERMAL | |
350 | select THERMAL | |
351 | ---help--- | |
352 | ACPI thermal management enhancement driver on | |
353 | Intel Menlow platform. | |
354 | ||
355 | If unsure, say N. | |
356 | ||
357 | config EEEPC_LAPTOP | |
358 | tristate "Eee PC Hotkey Driver (EXPERIMENTAL)" | |
359 | depends on ACPI | |
3a5093ee | 360 | depends on INPUT |
41b16dce | 361 | depends on EXPERIMENTAL |
19d337df | 362 | depends on RFKILL || RFKILL = n |
44b3615b | 363 | depends on HOTPLUG_PCI |
d97c0def LB |
364 | select BACKLIGHT_CLASS_DEVICE |
365 | select HWMON | |
3c0eb510 CC |
366 | select LEDS_CLASS |
367 | select NEW_LEDS | |
642e0447 | 368 | select INPUT_SPARSEKMAP |
41b16dce LB |
369 | ---help--- |
370 | This driver supports the Fn-Fx keys on Eee PC laptops. | |
76593d6f CC |
371 | |
372 | It also gives access to some extra laptop functionalities like | |
373 | Bluetooth, backlight and allows powering on/off some other | |
374 | devices. | |
41b16dce LB |
375 | |
376 | If you have an Eee PC laptop, say Y or M here. | |
377 | ||
b4f9fe12 LB |
378 | |
379 | config ACPI_WMI | |
5fcdd177 | 380 | tristate "WMI" |
b4f9fe12 | 381 | depends on ACPI |
b4f9fe12 LB |
382 | help |
383 | This driver adds support for the ACPI-WMI (Windows Management | |
384 | Instrumentation) mapper device (PNP0C14) found on some systems. | |
385 | ||
386 | ACPI-WMI is a proprietary extension to ACPI to expose parts of the | |
387 | ACPI firmware to userspace - this is done through various vendor | |
388 | defined methods and data blocks in a PNP0C14 device, which are then | |
389 | made available for userspace to call. | |
390 | ||
391 | The implementation of this in Linux currently only exposes this to | |
392 | other kernel space drivers. | |
393 | ||
394 | This driver is a required dependency to build the firmware specific | |
395 | drivers needed on many machines, including Acer and HP laptops. | |
396 | ||
397 | It is safe to enable this driver even if your DSDT doesn't define | |
398 | any ACPI-WMI devices. | |
399 | ||
d12d8baf TR |
400 | config MSI_WMI |
401 | tristate "MSI WMI extras" | |
402 | depends on ACPI_WMI | |
403 | depends on INPUT | |
de078e57 | 404 | depends on BACKLIGHT_CLASS_DEVICE |
c30116c6 | 405 | select INPUT_SPARSEKMAP |
d12d8baf TR |
406 | help |
407 | Say Y here if you want to support WMI-based hotkeys on MSI laptops. | |
408 | ||
409 | To compile this driver as a module, choose M here: the module will | |
410 | be called msi-wmi. | |
411 | ||
b4f9fe12 | 412 | config ACPI_ASUS |
6122af37 | 413 | tristate "ASUS/Medion Laptop Extras (DEPRECATED)" |
b4f9fe12 LB |
414 | depends on ACPI |
415 | select BACKLIGHT_CLASS_DEVICE | |
416 | ---help--- | |
417 | This driver provides support for extra features of ACPI-compatible | |
418 | ASUS laptops. As some of Medion laptops are made by ASUS, it may also | |
419 | support some Medion laptops (such as 9675 for example). It makes all | |
420 | the extra buttons generate standard ACPI events that go through | |
421 | /proc/acpi/events, and (on some models) adds support for changing the | |
422 | display brightness and output, switching the LCD backlight on and off, | |
423 | and most importantly, allows you to blink those fancy LEDs intended | |
424 | for reporting mail and wireless status. | |
425 | ||
426 | Note: display switching code is currently considered EXPERIMENTAL, | |
427 | toying with these values may even lock your machine. | |
428 | ||
429 | All settings are changed via /proc/acpi/asus directory entries. Owner | |
430 | and group for these entries can be set with asus_uid and asus_gid | |
431 | parameters. | |
432 | ||
433 | More information and a userspace daemon for handling the extra buttons | |
76593d6f | 434 | at <http://acpi4asus.sf.net>. |
b4f9fe12 LB |
435 | |
436 | If you have an ACPI-compatible ASUS laptop, say Y or M here. This | |
437 | driver is still under development, so if your laptop is unsupported or | |
438 | something works not quite as expected, please use the mailing list | |
439 | available on the above page (acpi4asus-user@lists.sourceforge.net). | |
440 | ||
441 | NOTE: This driver is deprecated and will probably be removed soon, | |
442 | use asus-laptop instead. | |
443 | ||
9caeb532 HRK |
444 | config TOPSTAR_LAPTOP |
445 | tristate "Topstar Laptop Extras" | |
446 | depends on ACPI | |
447 | depends on INPUT | |
448 | ---help--- | |
449 | This driver adds support for hotkeys found on Topstar laptops. | |
450 | ||
451 | If you have a Topstar laptop, say Y or M here. | |
452 | ||
b4f9fe12 LB |
453 | config ACPI_TOSHIBA |
454 | tristate "Toshiba Laptop Extras" | |
455 | depends on ACPI | |
456 | depends on INPUT | |
19d337df | 457 | depends on RFKILL || RFKILL = n |
b4f9fe12 | 458 | select INPUT_POLLDEV |
b4f9fe12 LB |
459 | select BACKLIGHT_CLASS_DEVICE |
460 | ---help--- | |
461 | This driver adds support for access to certain system settings | |
462 | on "legacy free" Toshiba laptops. These laptops can be recognized by | |
463 | their lack of a BIOS setup menu and APM support. | |
464 | ||
465 | On these machines, all system configuration is handled through the | |
466 | ACPI. This driver is required for access to controls not covered | |
467 | by the general ACPI drivers, such as LCD brightness, video output, | |
468 | etc. | |
469 | ||
470 | This driver differs from the non-ACPI Toshiba laptop driver (located | |
471 | under "Processor type and features") in several aspects. | |
472 | Configuration is accessed by reading and writing text files in the | |
473 | /proc tree instead of by program interface to /dev. Furthermore, no | |
474 | power management functions are exposed, as those are handled by the | |
475 | general ACPI drivers. | |
476 | ||
477 | More information about this driver is available at | |
478 | <http://memebeam.org/toys/ToshibaAcpiDriver>. | |
479 | ||
480 | If you have a legacy free Toshiba laptop (such as the Libretto L1 | |
481 | series), say Y. | |
42b4e9ee JS |
482 | |
483 | config TOSHIBA_BT_RFKILL | |
484 | tristate "Toshiba Bluetooth RFKill switch support" | |
485 | depends on ACPI | |
486 | ---help--- | |
487 | This driver adds support for Bluetooth events for the RFKill | |
488 | switch on modern Toshiba laptops with full ACPI support and | |
489 | an RFKill switch. | |
490 | ||
491 | This driver handles RFKill events for the TOS6205 Bluetooth, | |
492 | and re-enables it when the switch is set back to the 'on' | |
493 | position. | |
494 | ||
495 | If you have a modern Toshiba laptop with a Bluetooth and an | |
496 | RFKill switch (such as the Portege R500), say Y. | |
529aa8cb TLSC |
497 | |
498 | config ACPI_CMPC | |
499 | tristate "CMPC Laptop Extras" | |
500 | depends on X86 && ACPI | |
501 | select INPUT | |
502 | select BACKLIGHT_CLASS_DEVICE | |
503 | default n | |
504 | help | |
505 | Support for Intel Classmate PC ACPI devices, including some | |
506 | keys as input device, backlight device, tablet and accelerometer | |
507 | devices. | |
508 | ||
41b16dce | 509 | endif # X86_PLATFORM_DEVICES |