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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 LCY |
29 | # Acer WMI depends on ACPI_VIDEO when ACPI is enabled |
30 | # but for select to work, need to select ACPI_VIDEO's dependencies, ick | |
31 | select VIDEO_OUTPUT_CONTROL if ACPI | |
32 | select ACPI_VIDEO if ACPI | |
41b16dce LB |
33 | ---help--- |
34 | This is a driver for newer Acer (and Wistron) laptops. It adds | |
35 | wireless radio and bluetooth control, and on some laptops, | |
36 | exposes the mail LED and LCD backlight. | |
37 | ||
41b16dce LB |
38 | If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M |
39 | here. | |
40 | ||
e86435eb PF |
41 | config ACERHDF |
42 | tristate "Acer Aspire One temperature and fan driver" | |
e569b223 | 43 | depends on THERMAL && ACPI |
e86435eb PF |
44 | ---help--- |
45 | This is a driver for Acer Aspire One netbooks. It allows to access | |
46 | the temperature sensor and to control the fan. | |
47 | ||
48 | After loading this driver the BIOS is still in control of the fan. | |
49 | To let the kernel handle the fan, do: | |
50 | echo -n enabled > /sys/class/thermal/thermal_zone0/mode | |
51 | ||
52 | For more information about this driver see | |
53 | <http://piie.net/files/acerhdf_README.txt> | |
54 | ||
55 | If you have an Acer Aspire One netbook, say Y or M | |
56 | here. | |
57 | ||
41b16dce | 58 | config ASUS_LAPTOP |
6122af37 | 59 | tristate "Asus Laptop Extras" |
41b16dce | 60 | depends on ACPI |
e73e2c62 CC |
61 | select LEDS_CLASS |
62 | select NEW_LEDS | |
63 | select BACKLIGHT_CLASS_DEVICE | |
12d6f35b | 64 | depends on INPUT |
18e1311e | 65 | depends on RFKILL || RFKILL = n |
66a71dd1 | 66 | select INPUT_SPARSEKMAP |
8819de7f | 67 | select INPUT_POLLDEV |
41b16dce | 68 | ---help--- |
8819de7f AR |
69 | This is a driver for Asus laptops, Lenovo SL and the Pegatron |
70 | Lucid tablet. It may also support some MEDION, JVC or VICTOR | |
71 | laptops. It makes all the extra buttons generate standard | |
b23910c2 AR |
72 | ACPI events and input events, and on the Lucid the built-in |
73 | accelerometer appears as an input device. It also adds | |
74 | support for video output switching, LCD backlight control, | |
75 | Bluetooth and Wlan control, and most importantly, allows you | |
76 | to blink those fancy LEDs. | |
41b16dce | 77 | |
8819de7f | 78 | For more information see <http://acpi4asus.sf.net>. |
41b16dce LB |
79 | |
80 | If you have an ACPI-compatible ASUS laptop, say Y or M here. | |
81 | ||
d1381f45 BL |
82 | config CHROMEOS_LAPTOP |
83 | tristate "Chrome OS Laptop" | |
84 | depends on I2C | |
85 | depends on DMI | |
86 | ---help--- | |
87 | This driver instantiates i2c and smbus devices such as | |
88 | light sensors and touchpads. | |
89 | ||
90 | If you have a supported Chromebook, choose Y or M here. | |
91 | The module will be called chromeos_laptop. | |
92 | ||
cad73120 | 93 | config DELL_LAPTOP |
fe7e913c | 94 | tristate "Dell Laptop Extras" |
cad73120 LB |
95 | depends on X86 |
96 | depends on DCDBAS | |
cad73120 | 97 | depends on BACKLIGHT_CLASS_DEVICE |
19d337df | 98 | depends on RFKILL || RFKILL = n |
814cb8ad | 99 | depends on SERIO_I8042 |
dccefb37 | 100 | select POWER_SUPPLY |
b9c913f3 LT |
101 | select LEDS_CLASS |
102 | select NEW_LEDS | |
cad73120 LB |
103 | default n |
104 | ---help--- | |
105 | This driver adds support for rfkill and backlight control to Dell | |
106 | laptops. | |
107 | ||
0b3f6109 MG |
108 | config DELL_WMI |
109 | tristate "Dell WMI extras" | |
110 | depends on ACPI_WMI | |
111 | depends on INPUT | |
890a7c8e | 112 | select INPUT_SPARSEKMAP |
0b3f6109 MG |
113 | ---help--- |
114 | Say Y here if you want to support WMI-based hotkeys on Dell laptops. | |
115 | ||
116 | To compile this driver as a module, choose M here: the module will | |
117 | be called dell-wmi. | |
118 | ||
820787fc CIK |
119 | config DELL_WMI_AIO |
120 | tristate "WMI Hotkeys for Dell All-In-One series" | |
121 | depends on ACPI_WMI | |
122 | depends on INPUT | |
123 | select INPUT_SPARSEKMAP | |
124 | ---help--- | |
125 | Say Y here if you want to support WMI-based hotkeys on Dell | |
126 | All-In-One machines. | |
127 | ||
128 | To compile this driver as a module, choose M here: the module will | |
cffbcd0c | 129 | be called dell-wmi-aio. |
820787fc CIK |
130 | |
131 | ||
41b16dce LB |
132 | config FUJITSU_LAPTOP |
133 | tristate "Fujitsu Laptop Extras" | |
134 | depends on ACPI | |
135 | depends on INPUT | |
136 | depends on BACKLIGHT_CLASS_DEVICE | |
c1b5310a | 137 | depends on LEDS_CLASS || LEDS_CLASS=n |
41b16dce LB |
138 | ---help--- |
139 | This is a driver for laptops built by Fujitsu: | |
140 | ||
141 | * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks | |
142 | * Possibly other Fujitsu laptop models | |
143 | * Tested with S6410 and S7020 | |
144 | ||
145 | It adds support for LCD brightness control and some hotkeys. | |
146 | ||
147 | If you have a Fujitsu laptop, say Y or M here. | |
148 | ||
149 | config FUJITSU_LAPTOP_DEBUG | |
150 | bool "Verbose debug mode for Fujitsu Laptop Extras" | |
151 | depends on FUJITSU_LAPTOP | |
152 | default n | |
153 | ---help--- | |
154 | Enables extra debug output from the fujitsu extras driver, at the | |
155 | expense of a slight increase in driver size. | |
156 | ||
157 | If you are not sure, say N here. | |
158 | ||
2d24c490 RG |
159 | config FUJITSU_TABLET |
160 | tristate "Fujitsu Tablet Extras" | |
161 | depends on ACPI | |
162 | depends on INPUT | |
163 | ---help--- | |
164 | This is a driver for tablets built by Fujitsu: | |
165 | ||
166 | * Lifebook P1510/P1610/P1620/Txxxx | |
167 | * Stylistic ST5xxx | |
168 | * Possibly other Fujitsu tablet models | |
169 | ||
170 | It adds support for the panel buttons, docking station detection, | |
171 | tablet/notebook mode detection for convertible and | |
172 | orientation detection for docked slates. | |
173 | ||
174 | If you have a Fujitsu convertible or slate, say Y or M here. | |
175 | ||
c215ab9a BH |
176 | config AMILO_RFKILL |
177 | tristate "Fujitsu-Siemens Amilo rfkill support" | |
178 | depends on RFKILL | |
179 | ---help--- | |
180 | This is a driver for enabling wifi on some Fujitsu-Siemens Amilo | |
181 | laptops. | |
182 | ||
41b16dce | 183 | config TC1100_WMI |
fe7e913c | 184 | tristate "HP Compaq TC1100 Tablet WMI Extras" |
41b16dce | 185 | depends on !X86_64 |
41b16dce | 186 | depends on ACPI |
e98062ed | 187 | depends on ACPI_WMI |
41b16dce LB |
188 | ---help--- |
189 | This is a driver for the WMI extensions (wireless and bluetooth power | |
190 | control) of the HP Compaq TC1100 tablet. | |
191 | ||
efcfed9b JD |
192 | config HP_ACCEL |
193 | tristate "HP laptop accelerometer" | |
194 | depends on INPUT && ACPI | |
195 | select SENSORS_LIS3LV02D | |
196 | select NEW_LEDS | |
197 | select LEDS_CLASS | |
198 | help | |
199 | This driver provides support for the "Mobile Data Protection System 3D" | |
200 | or "3D DriveGuard" feature of HP laptops. On such systems the driver | |
201 | should load automatically (via ACPI alias). | |
202 | ||
203 | Support for a led indicating disk protection will be provided as | |
204 | hp::hddprotect. For more information on the feature, refer to | |
395cf969 | 205 | Documentation/misc-devices/lis3lv02d. |
efcfed9b JD |
206 | |
207 | To compile this driver as a module, choose M here: the module will | |
208 | be called hp_accel. | |
209 | ||
41b16dce LB |
210 | config HP_WMI |
211 | tristate "HP WMI extras" | |
212 | depends on ACPI_WMI | |
213 | depends on INPUT | |
19d337df | 214 | depends on RFKILL || RFKILL = n |
4d291ed7 | 215 | select INPUT_SPARSEKMAP |
41b16dce LB |
216 | help |
217 | Say Y here if you want to support WMI-based hotkeys on HP laptops and | |
218 | to read data from WMI such as docking or ambient light sensor state. | |
219 | ||
220 | To compile this driver as a module, choose M here: the module will | |
221 | be called hp-wmi. | |
222 | ||
223 | config MSI_LAPTOP | |
224 | tristate "MSI Laptop Extras" | |
225 | depends on ACPI | |
226 | depends on BACKLIGHT_CLASS_DEVICE | |
410c1765 | 227 | depends on RFKILL |
a0bcaee9 RD |
228 | depends on INPUT && SERIO_I8042 |
229 | select INPUT_SPARSEKMAP | |
41b16dce LB |
230 | ---help--- |
231 | This is a driver for laptops built by MSI (MICRO-STAR | |
232 | INTERNATIONAL): | |
233 | ||
234 | MSI MegaBook S270 (MS-1013) | |
235 | Cytron/TCM/Medion/Tchibo MD96100/SAM2000 | |
236 | ||
237 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
238 | ||
239 | More information about this driver is available at | |
240 | <http://0pointer.de/lennart/tchibo.html>. | |
241 | ||
242 | If you have an MSI S270 laptop, say Y or M here. | |
243 | ||
244 | config PANASONIC_LAPTOP | |
245 | tristate "Panasonic Laptop Extras" | |
246 | depends on INPUT && ACPI | |
247 | depends on BACKLIGHT_CLASS_DEVICE | |
1a765cac | 248 | select INPUT_SPARSEKMAP |
41b16dce LB |
249 | ---help--- |
250 | This driver adds support for access to backlight control and hotkeys | |
251 | on Panasonic Let's Note laptops. | |
252 | ||
253 | If you have a Panasonic Let's note laptop (such as the R1(N variant), | |
254 | R2, R3, R5, T2, W2 and Y2 series), say Y. | |
255 | ||
256 | config COMPAL_LAPTOP | |
257 | tristate "Compal Laptop Extras" | |
258 | depends on ACPI | |
259 | depends on BACKLIGHT_CLASS_DEVICE | |
51c1410b | 260 | depends on RFKILL |
c2834145 | 261 | depends on HWMON |
5ca56718 | 262 | depends on POWER_SUPPLY |
41b16dce LB |
263 | ---help--- |
264 | This is a driver for laptops built by Compal: | |
265 | ||
266 | Compal FL90/IFL90 | |
267 | Compal FL91/IFL91 | |
268 | Compal FL92/JFL92 | |
269 | Compal FT00/IFT00 | |
270 | ||
271 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
272 | ||
273 | If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. | |
274 | ||
275 | config SONY_LAPTOP | |
276 | tristate "Sony Laptop Extras" | |
277 | depends on ACPI | |
278 | select BACKLIGHT_CLASS_DEVICE | |
279 | depends on INPUT | |
14bd3136 | 280 | depends on RFKILL |
41b16dce LB |
281 | ---help--- |
282 | This mini-driver drives the SNC and SPIC devices present in the ACPI | |
283 | BIOS of the Sony Vaio laptops. | |
284 | ||
285 | It gives access to some extra laptop functionalities like Bluetooth, | |
286 | screen brightness control, Fn keys and allows powering on/off some | |
287 | devices. | |
288 | ||
289 | Read <file:Documentation/laptops/sony-laptop.txt> for more information. | |
290 | ||
291 | config SONYPI_COMPAT | |
292 | bool "Sonypi compatibility" | |
293 | depends on SONY_LAPTOP | |
294 | ---help--- | |
295 | Build the sonypi driver compatibility code into the sony-laptop driver. | |
296 | ||
57ac3b05 IP |
297 | config IDEAPAD_LAPTOP |
298 | tristate "Lenovo IdeaPad Laptop Extras" | |
58ac7aa0 | 299 | depends on ACPI |
ad0f4306 | 300 | depends on RFKILL && INPUT |
07a4a4fc | 301 | depends on SERIO_I8042 |
f63409ae | 302 | select INPUT_SPARSEKMAP |
58ac7aa0 DW |
303 | help |
304 | This is a driver for the rfkill switches on Lenovo IdeaPad netbooks. | |
305 | ||
41b16dce LB |
306 | config THINKPAD_ACPI |
307 | tristate "ThinkPad ACPI Laptop Extras" | |
308 | depends on ACPI | |
d263da31 | 309 | depends on INPUT |
19d337df | 310 | depends on RFKILL || RFKILL = n |
41b16dce LB |
311 | select BACKLIGHT_LCD_SUPPORT |
312 | select BACKLIGHT_CLASS_DEVICE | |
313 | select HWMON | |
314 | select NVRAM | |
41b16dce LB |
315 | select NEW_LEDS |
316 | select LEDS_CLASS | |
41b16dce LB |
317 | ---help--- |
318 | This is a driver for the IBM and Lenovo ThinkPad laptops. It adds | |
319 | support for Fn-Fx key combinations, Bluetooth control, video | |
320 | output switching, ThinkLight control, UltraBay eject and more. | |
321 | For more information about this driver see | |
322 | <file:Documentation/laptops/thinkpad-acpi.txt> and | |
323 | <http://ibm-acpi.sf.net/> . | |
324 | ||
325 | This driver was formerly known as ibm-acpi. | |
326 | ||
6e5b08ee HMH |
327 | Extra functionality will be available if the rfkill (CONFIG_RFKILL) |
328 | and/or ALSA (CONFIG_SND) subsystems are available in the kernel. | |
329 | Note that if you want ThinkPad-ACPI to be built-in instead of | |
330 | modular, ALSA and rfkill will also have to be built-in. | |
331 | ||
41b16dce LB |
332 | If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. |
333 | ||
ff850c33 HMH |
334 | config THINKPAD_ACPI_ALSA_SUPPORT |
335 | bool "Console audio control ALSA interface" | |
336 | depends on THINKPAD_ACPI | |
337 | depends on SND | |
338 | depends on SND = y || THINKPAD_ACPI = SND | |
339 | default y | |
340 | ---help--- | |
341 | Enables monitoring of the built-in console audio output control | |
342 | (headphone and speakers), which is operated by the mute and (in | |
343 | some ThinkPad models) volume hotkeys. | |
344 | ||
345 | If this option is enabled, ThinkPad-ACPI will export an ALSA card | |
346 | with a single read-only mixer control, which should be used for | |
347 | on-screen-display feedback purposes by the Desktop Environment. | |
348 | ||
349 | Optionally, the driver will also allow software control (the | |
350 | ALSA mixer will be made read-write). Please refer to the driver | |
351 | documentation for details. | |
352 | ||
353 | All IBM models have both volume and mute control. Newer Lenovo | |
354 | models only have mute control (the volume hotkeys are just normal | |
355 | keys and volume control is done through the main HDA mixer). | |
356 | ||
a73f3091 HMH |
357 | config THINKPAD_ACPI_DEBUGFACILITIES |
358 | bool "Maintainer debug facilities" | |
359 | depends on THINKPAD_ACPI | |
360 | default n | |
361 | ---help--- | |
362 | Enables extra stuff in the thinkpad-acpi which is completely useless | |
363 | for normal use. Read the driver source to find out what it does. | |
364 | ||
365 | Say N here, unless you were told by a kernel maintainer to do | |
366 | otherwise. | |
367 | ||
41b16dce LB |
368 | config THINKPAD_ACPI_DEBUG |
369 | bool "Verbose debug mode" | |
370 | depends on THINKPAD_ACPI | |
371 | default n | |
372 | ---help--- | |
373 | Enables extra debugging information, at the expense of a slightly | |
374 | increase in driver size. | |
375 | ||
376 | If you are not sure, say N here. | |
377 | ||
a4d5effc HMH |
378 | config THINKPAD_ACPI_UNSAFE_LEDS |
379 | bool "Allow control of important LEDs (unsafe)" | |
380 | depends on THINKPAD_ACPI | |
381 | default n | |
382 | ---help--- | |
383 | Overriding LED state on ThinkPads can mask important | |
384 | firmware alerts (like critical battery condition), or misled | |
385 | the user into damaging the hardware (undocking or ejecting | |
386 | the bay while buses are still active), etc. | |
387 | ||
388 | LED control on the ThinkPad is write-only (with very few | |
389 | exceptions on very ancient models), which makes it | |
390 | impossible to know beforehand if important information will | |
391 | be lost when one changes LED state. | |
392 | ||
393 | Users that know what they are doing can enable this option | |
394 | and the driver will allow control of every LED, including | |
395 | the ones on the dock stations. | |
396 | ||
397 | Never enable this option on a distribution kernel. | |
398 | ||
399 | Say N here, unless you are building a kernel for your own | |
400 | use, and need to control the important firmware LEDs. | |
401 | ||
41b16dce LB |
402 | config THINKPAD_ACPI_VIDEO |
403 | bool "Video output control support" | |
404 | depends on THINKPAD_ACPI | |
405 | default y | |
406 | ---help--- | |
407 | Allows the thinkpad_acpi driver to provide an interface to control | |
408 | the various video output ports. | |
409 | ||
410 | This feature often won't work well, depending on ThinkPad model, | |
411 | display state, video output devices in use, whether there is a X | |
412 | server running, phase of the moon, and the current mood of | |
413 | Schroedinger's cat. If you can use X.org's RandR to control | |
414 | your ThinkPad's video output ports instead of this feature, | |
b525c06c HMH |
415 | don't think twice: do it and say N here to save memory and avoid |
416 | bad interactions with X.org. | |
41b16dce | 417 | |
b525c06c HMH |
418 | NOTE: access to this feature is limited to processes with the |
419 | CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms | |
420 | where it interacts badly with X.org. | |
421 | ||
422 | If you are not sure, say Y here but do try to check if you could | |
423 | be using X.org RandR instead. | |
41b16dce LB |
424 | |
425 | config THINKPAD_ACPI_HOTKEY_POLL | |
426 | bool "Support NVRAM polling for hot keys" | |
427 | depends on THINKPAD_ACPI | |
428 | default y | |
429 | ---help--- | |
430 | Some thinkpad models benefit from NVRAM polling to detect a few of | |
431 | the hot key press events. If you know your ThinkPad model does not | |
432 | need to do NVRAM polling to support any of the hot keys you use, | |
433 | unselecting this option will save about 1kB of memory. | |
434 | ||
435 | ThinkPads T40 and newer, R52 and newer, and X31 and newer are | |
436 | unlikely to need NVRAM polling in their latest BIOS versions. | |
437 | ||
438 | NVRAM polling can detect at most the following keys: ThinkPad/Access | |
439 | IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, | |
440 | Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). | |
441 | ||
442 | If you are not sure, say Y here. The driver enables polling only if | |
443 | it is strictly necessary to do so. | |
444 | ||
bd9fc3a7 JD |
445 | config SENSORS_HDAPS |
446 | tristate "Thinkpad Hard Drive Active Protection System (hdaps)" | |
447 | depends on INPUT && X86 | |
448 | select INPUT_POLLDEV | |
449 | default n | |
450 | help | |
451 | This driver provides support for the IBM Hard Drive Active Protection | |
452 | System (hdaps), which provides an accelerometer and other misc. data. | |
453 | ThinkPads starting with the R50, T41, and X40 are supported. The | |
454 | accelerometer data is readable via sysfs. | |
455 | ||
456 | This driver also provides an absolute input class device, allowing | |
457 | the laptop to act as a pinball machine-esque joystick. | |
458 | ||
459 | If your ThinkPad is not recognized by the driver, please update to latest | |
460 | BIOS. This is especially the case for some R52 ThinkPads. | |
461 | ||
462 | Say Y here if you have an applicable laptop and want to experience | |
463 | the awesome power of hdaps. | |
464 | ||
41b16dce LB |
465 | config INTEL_MENLOW |
466 | tristate "Thermal Management driver for Intel menlow platform" | |
467 | depends on ACPI_THERMAL | |
468 | select THERMAL | |
469 | ---help--- | |
470 | ACPI thermal management enhancement driver on | |
471 | Intel Menlow platform. | |
472 | ||
473 | If unsure, say N. | |
474 | ||
475 | config EEEPC_LAPTOP | |
7ec48ced | 476 | tristate "Eee PC Hotkey Driver" |
41b16dce | 477 | depends on ACPI |
3a5093ee | 478 | depends on INPUT |
19d337df | 479 | depends on RFKILL || RFKILL = n |
44b3615b | 480 | depends on HOTPLUG_PCI |
d97c0def LB |
481 | select BACKLIGHT_CLASS_DEVICE |
482 | select HWMON | |
3c0eb510 CC |
483 | select LEDS_CLASS |
484 | select NEW_LEDS | |
642e0447 | 485 | select INPUT_SPARSEKMAP |
41b16dce LB |
486 | ---help--- |
487 | This driver supports the Fn-Fx keys on Eee PC laptops. | |
76593d6f CC |
488 | |
489 | It also gives access to some extra laptop functionalities like | |
490 | Bluetooth, backlight and allows powering on/off some other | |
491 | devices. | |
41b16dce | 492 | |
e12e6d94 CC |
493 | If you have an Eee PC laptop, say Y or M here. If this driver |
494 | doesn't work on your Eee PC, try eeepc-wmi instead. | |
41b16dce | 495 | |
e12e6d94 | 496 | config ASUS_WMI |
7ec48ced | 497 | tristate "ASUS WMI Driver" |
ee027e4a YW |
498 | depends on ACPI_WMI |
499 | depends on INPUT | |
e07babde | 500 | depends on HWMON |
89a7644b | 501 | depends on BACKLIGHT_CLASS_DEVICE |
ba48fdb9 | 502 | depends on RFKILL || RFKILL = n |
90ba4b1b | 503 | depends on HOTPLUG_PCI |
fb48aef7 | 504 | select INPUT_SPARSEKMAP |
084fca63 CC |
505 | select LEDS_CLASS |
506 | select NEW_LEDS | |
ee027e4a | 507 | ---help--- |
b229ece9 CC |
508 | Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new |
509 | Asus Notebooks). | |
ee027e4a YW |
510 | |
511 | To compile this driver as a module, choose M here: the module will | |
e12e6d94 CC |
512 | be called asus-wmi. |
513 | ||
b229ece9 | 514 | config ASUS_NB_WMI |
7ec48ced | 515 | tristate "Asus Notebook WMI Driver" |
b229ece9 CC |
516 | depends on ASUS_WMI |
517 | ---help--- | |
518 | This is a driver for newer Asus notebooks. It adds extra features | |
519 | like wireless radio and bluetooth control, leds, hotkeys, backlight... | |
520 | ||
521 | For more informations, see | |
522 | <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> | |
523 | ||
524 | If you have an ACPI-WMI compatible Asus Notebook, say Y or M | |
525 | here. | |
526 | ||
e12e6d94 | 527 | config EEEPC_WMI |
7ec48ced | 528 | tristate "Eee PC WMI Driver" |
e12e6d94 CC |
529 | depends on ASUS_WMI |
530 | ---help--- | |
531 | This is a driver for newer Eee PC laptops. It adds extra features | |
532 | like wireless radio and bluetooth control, leds, hotkeys, backlight... | |
533 | ||
534 | For more informations, see | |
535 | <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> | |
536 | ||
537 | If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M | |
538 | here. | |
b4f9fe12 LB |
539 | |
540 | config ACPI_WMI | |
5fcdd177 | 541 | tristate "WMI" |
b4f9fe12 | 542 | depends on ACPI |
b4f9fe12 LB |
543 | help |
544 | This driver adds support for the ACPI-WMI (Windows Management | |
545 | Instrumentation) mapper device (PNP0C14) found on some systems. | |
546 | ||
547 | ACPI-WMI is a proprietary extension to ACPI to expose parts of the | |
548 | ACPI firmware to userspace - this is done through various vendor | |
549 | defined methods and data blocks in a PNP0C14 device, which are then | |
550 | made available for userspace to call. | |
551 | ||
552 | The implementation of this in Linux currently only exposes this to | |
553 | other kernel space drivers. | |
554 | ||
555 | This driver is a required dependency to build the firmware specific | |
556 | drivers needed on many machines, including Acer and HP laptops. | |
557 | ||
558 | It is safe to enable this driver even if your DSDT doesn't define | |
559 | any ACPI-WMI devices. | |
560 | ||
d12d8baf TR |
561 | config MSI_WMI |
562 | tristate "MSI WMI extras" | |
563 | depends on ACPI_WMI | |
564 | depends on INPUT | |
de078e57 | 565 | depends on BACKLIGHT_CLASS_DEVICE |
c30116c6 | 566 | select INPUT_SPARSEKMAP |
d12d8baf TR |
567 | help |
568 | Say Y here if you want to support WMI-based hotkeys on MSI laptops. | |
569 | ||
570 | To compile this driver as a module, choose M here: the module will | |
571 | be called msi-wmi. | |
572 | ||
9caeb532 HRK |
573 | config TOPSTAR_LAPTOP |
574 | tristate "Topstar Laptop Extras" | |
575 | depends on ACPI | |
576 | depends on INPUT | |
97490f1c | 577 | select INPUT_SPARSEKMAP |
9caeb532 HRK |
578 | ---help--- |
579 | This driver adds support for hotkeys found on Topstar laptops. | |
580 | ||
581 | If you have a Topstar laptop, say Y or M here. | |
582 | ||
b4f9fe12 LB |
583 | config ACPI_TOSHIBA |
584 | tristate "Toshiba Laptop Extras" | |
585 | depends on ACPI | |
f11f999e | 586 | depends on ACPI_WMI |
0c51a4d8 MB |
587 | select LEDS_CLASS |
588 | select NEW_LEDS | |
c76a3e1d | 589 | depends on BACKLIGHT_CLASS_DEVICE |
b4f9fe12 | 590 | depends on INPUT |
19d337df | 591 | depends on RFKILL || RFKILL = n |
b4f9fe12 | 592 | select INPUT_POLLDEV |
384a7cd9 | 593 | select INPUT_SPARSEKMAP |
b4f9fe12 LB |
594 | ---help--- |
595 | This driver adds support for access to certain system settings | |
596 | on "legacy free" Toshiba laptops. These laptops can be recognized by | |
597 | their lack of a BIOS setup menu and APM support. | |
598 | ||
599 | On these machines, all system configuration is handled through the | |
600 | ACPI. This driver is required for access to controls not covered | |
601 | by the general ACPI drivers, such as LCD brightness, video output, | |
602 | etc. | |
603 | ||
604 | This driver differs from the non-ACPI Toshiba laptop driver (located | |
605 | under "Processor type and features") in several aspects. | |
606 | Configuration is accessed by reading and writing text files in the | |
607 | /proc tree instead of by program interface to /dev. Furthermore, no | |
608 | power management functions are exposed, as those are handled by the | |
609 | general ACPI drivers. | |
610 | ||
611 | More information about this driver is available at | |
612 | <http://memebeam.org/toys/ToshibaAcpiDriver>. | |
613 | ||
614 | If you have a legacy free Toshiba laptop (such as the Libretto L1 | |
615 | series), say Y. | |
42b4e9ee JS |
616 | |
617 | config TOSHIBA_BT_RFKILL | |
618 | tristate "Toshiba Bluetooth RFKill switch support" | |
619 | depends on ACPI | |
620 | ---help--- | |
621 | This driver adds support for Bluetooth events for the RFKill | |
622 | switch on modern Toshiba laptops with full ACPI support and | |
623 | an RFKill switch. | |
624 | ||
625 | This driver handles RFKill events for the TOS6205 Bluetooth, | |
626 | and re-enables it when the switch is set back to the 'on' | |
627 | position. | |
628 | ||
629 | If you have a modern Toshiba laptop with a Bluetooth and an | |
630 | RFKill switch (such as the Portege R500), say Y. | |
529aa8cb TLSC |
631 | |
632 | config ACPI_CMPC | |
633 | tristate "CMPC Laptop Extras" | |
634 | depends on X86 && ACPI | |
f35843ed | 635 | depends on RFKILL || RFKILL=n |
529aa8cb TLSC |
636 | select INPUT |
637 | select BACKLIGHT_CLASS_DEVICE | |
638 | default n | |
639 | help | |
640 | Support for Intel Classmate PC ACPI devices, including some | |
641 | keys as input device, backlight device, tablet and accelerometer | |
642 | devices. | |
643 | ||
9a58a333 SD |
644 | config INTEL_SCU_IPC |
645 | bool "Intel SCU IPC Support" | |
c95aaeff | 646 | depends on X86_INTEL_MID |
9a58a333 SD |
647 | default y |
648 | ---help--- | |
649 | IPC is used to bridge the communications between kernel and SCU on | |
6c62673c MG |
650 | some embedded Intel x86 platforms. This is not needed for PC-type |
651 | machines. | |
9a58a333 | 652 | |
5369c02d SD |
653 | config INTEL_SCU_IPC_UTIL |
654 | tristate "Intel SCU IPC utility driver" | |
655 | depends on INTEL_SCU_IPC | |
656 | default y | |
657 | ---help--- | |
658 | The IPC Util driver provides an interface with the SCU enabling | |
659 | low level access for debug work and updating the firmware. Say | |
660 | N unless you will be doing this on an Intel MID platform. | |
661 | ||
89507787 AD |
662 | config GPIO_INTEL_PMIC |
663 | bool "Intel PMIC GPIO support" | |
664 | depends on INTEL_SCU_IPC && GPIOLIB | |
665 | ---help--- | |
666 | Say Y here to support GPIO via the SCU IPC interface | |
667 | on Intel MID platforms. | |
668 | ||
8eec8a11 HL |
669 | config INTEL_MID_POWER_BUTTON |
670 | tristate "power button driver for Intel MID platforms" | |
80887757 | 671 | depends on INTEL_SCU_IPC && INPUT |
8eec8a11 HL |
672 | help |
673 | This driver handles the power button on the Intel MID platforms. | |
674 | ||
675 | If unsure, say N. | |
676 | ||
f017fbe7 D |
677 | config INTEL_MFLD_THERMAL |
678 | tristate "Thermal driver for Intel Medfield platform" | |
420138a7 | 679 | depends on MFD_INTEL_MSIC && THERMAL |
f017fbe7 D |
680 | help |
681 | Say Y here to enable thermal driver support for the Intel Medfield | |
682 | platform. | |
683 | ||
aa7ffc01 JB |
684 | config INTEL_IPS |
685 | tristate "Intel Intelligent Power Sharing" | |
686 | depends on ACPI | |
687 | ---help--- | |
688 | Intel Calpella platforms support dynamic power sharing between the | |
689 | CPU and GPU, maximizing performance in a given TDP. This driver, | |
690 | along with the CPU frequency and i915 drivers, provides that | |
691 | functionality. If in doubt, say Y here; it will only load on | |
692 | supported platforms. | |
693 | ||
35f0ce03 VM |
694 | config IBM_RTL |
695 | tristate "Device driver to enable PRTL support" | |
696 | depends on X86 && PCI | |
697 | ---help--- | |
698 | Enable support for IBM Premium Real Time Mode (PRTM). | |
699 | This module will allow you the enter and exit PRTM in the BIOS via | |
700 | sysfs on platforms that support this feature. System in PRTM will | |
701 | not receive CPU-generated SMIs for recoverable errors. Use of this | |
702 | feature without proper support may void your hardware warranty. | |
703 | ||
704 | If the proper BIOS support is found the driver will load and create | |
705 | /sys/devices/system/ibm_rtl/. The "state" variable will indicate | |
706 | whether or not the BIOS is in PRTM. | |
707 | state = 0 (BIOS SMIs on) | |
708 | state = 1 (BIOS SMIs off) | |
709 | ||
260586d2 DD |
710 | config XO1_RFKILL |
711 | tristate "OLPC XO-1 software RF kill switch" | |
712 | depends on OLPC | |
713 | depends on RFKILL | |
714 | ---help--- | |
715 | Support for enabling/disabling the WLAN interface on the OLPC XO-1 | |
716 | laptop. | |
717 | ||
89ca1177 PF |
718 | config XO15_EBOOK |
719 | tristate "OLPC XO-1.5 ebook switch" | |
720 | depends on ACPI && INPUT | |
721 | ---help--- | |
722 | Support for the ebook switch on the OLPC XO-1.5 laptop. | |
723 | ||
724 | This switch is triggered as the screen is rotated and folded down to | |
725 | convert the device into ebook form. | |
726 | ||
2d70b73a GKH |
727 | config SAMSUNG_LAPTOP |
728 | tristate "Samsung Laptop driver" | |
1c02f2d4 CC |
729 | depends on X86 |
730 | depends on RFKILL || RFKILL = n | |
731 | depends on BACKLIGHT_CLASS_DEVICE | |
f674ebf1 CC |
732 | select LEDS_CLASS |
733 | select NEW_LEDS | |
2d70b73a GKH |
734 | ---help--- |
735 | This module implements a driver for a wide range of different | |
736 | Samsung laptops. It offers control over the different | |
1c02f2d4 CC |
737 | function keys, wireless LED, LCD backlight level. |
738 | ||
739 | It may also provide some sysfs files described in | |
740 | <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> | |
2d70b73a GKH |
741 | |
742 | To compile this driver as a module, choose M here: the module | |
743 | will be called samsung-laptop. | |
744 | ||
99b38b4a DA |
745 | config MXM_WMI |
746 | tristate "WMI support for MXM Laptop Graphics" | |
0eacdba3 | 747 | depends on ACPI_WMI |
99b38b4a DA |
748 | ---help--- |
749 | MXM is a standard for laptop graphics cards, the WMI interface | |
750 | is required for switchable nvidia graphics machines | |
751 | ||
bb3ce202 YK |
752 | config INTEL_OAKTRAIL |
753 | tristate "Intel Oaktrail Platform Extras" | |
754 | depends on ACPI | |
755 | depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI | |
756 | ---help--- | |
757 | Intel Oaktrail platform need this driver to provide interfaces to | |
758 | enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y | |
759 | here; it will only load on supported platforms. | |
760 | ||
78542e18 FW |
761 | config SAMSUNG_Q10 |
762 | tristate "Samsung Q10 Extras" | |
763 | depends on SERIO_I8042 | |
764 | select BACKLIGHT_CLASS_DEVICE | |
765 | ---help--- | |
766 | This driver provides support for backlight control on Samsung Q10 | |
767 | and related laptops, including Dell Latitude X200. | |
768 | ||
917ee75a SF |
769 | config APPLE_GMUX |
770 | tristate "Apple Gmux Driver" | |
f94f0f10 | 771 | depends on ACPI |
917ee75a | 772 | depends on PNP |
f94f0f10 SF |
773 | depends on BACKLIGHT_CLASS_DEVICE |
774 | depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE | |
775 | depends on ACPI_VIDEO=n || ACPI_VIDEO | |
917ee75a SF |
776 | ---help--- |
777 | This driver provides support for the gmux device found on many | |
778 | Apple laptops, which controls the display mux for the hybrid | |
779 | graphics as well as the backlight. Currently only backlight | |
780 | control is supported by the driver. | |
781 | ||
41b16dce | 782 | endif # X86_PLATFORM_DEVICES |