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