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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 | |
18 | tristate "Acer WMI Laptop Extras (EXPERIMENTAL)" | |
19 | depends on EXPERIMENTAL | |
20 | depends on ACPI | |
21 | depends on LEDS_CLASS | |
22 | depends on NEW_LEDS | |
23 | depends on BACKLIGHT_CLASS_DEVICE | |
24 | depends on SERIO_I8042 | |
25 | depends on RFKILL | |
26 | select ACPI_WMI | |
27 | ---help--- | |
28 | This is a driver for newer Acer (and Wistron) laptops. It adds | |
29 | wireless radio and bluetooth control, and on some laptops, | |
30 | exposes the mail LED and LCD backlight. | |
31 | ||
32 | For more information about this driver see | |
33 | <file:Documentation/laptops/acer-wmi.txt> | |
34 | ||
35 | If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M | |
36 | here. | |
37 | ||
38 | config ASUS_LAPTOP | |
39 | tristate "Asus Laptop Extras (EXPERIMENTAL)" | |
40 | depends on ACPI | |
41 | depends on EXPERIMENTAL && !ACPI_ASUS | |
42 | depends on LEDS_CLASS | |
43 | depends on NEW_LEDS | |
44 | depends on BACKLIGHT_CLASS_DEVICE | |
45 | ---help--- | |
46 | This is the new Linux driver for Asus laptops. It may also support some | |
47 | MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate | |
48 | standard ACPI events that go through /proc/acpi/events. It also adds | |
49 | support for video output switching, LCD backlight control, Bluetooth and | |
50 | Wlan control, and most importantly, allows you to blink those fancy LEDs. | |
51 | ||
52 | For more information and a userspace daemon for handling the extra | |
53 | buttons see <http://acpi4asus.sf.net/>. | |
54 | ||
55 | If you have an ACPI-compatible ASUS laptop, say Y or M here. | |
56 | ||
cad73120 LB |
57 | config DELL_LAPTOP |
58 | tristate "Dell Laptop Extras (EXPERIMENTAL)" | |
59 | depends on X86 | |
60 | depends on DCDBAS | |
61 | depends on EXPERIMENTAL | |
62 | depends on BACKLIGHT_CLASS_DEVICE | |
63 | depends on RFKILL | |
64 | default n | |
65 | ---help--- | |
66 | This driver adds support for rfkill and backlight control to Dell | |
67 | laptops. | |
68 | ||
41b16dce LB |
69 | config FUJITSU_LAPTOP |
70 | tristate "Fujitsu Laptop Extras" | |
71 | depends on ACPI | |
72 | depends on INPUT | |
73 | depends on BACKLIGHT_CLASS_DEVICE | |
74 | ---help--- | |
75 | This is a driver for laptops built by Fujitsu: | |
76 | ||
77 | * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks | |
78 | * Possibly other Fujitsu laptop models | |
79 | * Tested with S6410 and S7020 | |
80 | ||
81 | It adds support for LCD brightness control and some hotkeys. | |
82 | ||
83 | If you have a Fujitsu laptop, say Y or M here. | |
84 | ||
85 | config FUJITSU_LAPTOP_DEBUG | |
86 | bool "Verbose debug mode for Fujitsu Laptop Extras" | |
87 | depends on FUJITSU_LAPTOP | |
88 | default n | |
89 | ---help--- | |
90 | Enables extra debug output from the fujitsu extras driver, at the | |
91 | expense of a slight increase in driver size. | |
92 | ||
93 | If you are not sure, say N here. | |
94 | ||
95 | config TC1100_WMI | |
96 | tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" | |
97 | depends on !X86_64 | |
98 | depends on EXPERIMENTAL | |
99 | depends on ACPI | |
100 | select ACPI_WMI | |
101 | ---help--- | |
102 | This is a driver for the WMI extensions (wireless and bluetooth power | |
103 | control) of the HP Compaq TC1100 tablet. | |
104 | ||
105 | config HP_WMI | |
106 | tristate "HP WMI extras" | |
107 | depends on ACPI_WMI | |
108 | depends on INPUT | |
109 | depends on RFKILL | |
110 | help | |
111 | Say Y here if you want to support WMI-based hotkeys on HP laptops and | |
112 | to read data from WMI such as docking or ambient light sensor state. | |
113 | ||
114 | To compile this driver as a module, choose M here: the module will | |
115 | be called hp-wmi. | |
116 | ||
117 | config MSI_LAPTOP | |
118 | tristate "MSI Laptop Extras" | |
119 | depends on ACPI | |
120 | depends on BACKLIGHT_CLASS_DEVICE | |
121 | ---help--- | |
122 | This is a driver for laptops built by MSI (MICRO-STAR | |
123 | INTERNATIONAL): | |
124 | ||
125 | MSI MegaBook S270 (MS-1013) | |
126 | Cytron/TCM/Medion/Tchibo MD96100/SAM2000 | |
127 | ||
128 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
129 | ||
130 | More information about this driver is available at | |
131 | <http://0pointer.de/lennart/tchibo.html>. | |
132 | ||
133 | If you have an MSI S270 laptop, say Y or M here. | |
134 | ||
135 | config PANASONIC_LAPTOP | |
136 | tristate "Panasonic Laptop Extras" | |
137 | depends on INPUT && ACPI | |
138 | depends on BACKLIGHT_CLASS_DEVICE | |
139 | ---help--- | |
140 | This driver adds support for access to backlight control and hotkeys | |
141 | on Panasonic Let's Note laptops. | |
142 | ||
143 | If you have a Panasonic Let's note laptop (such as the R1(N variant), | |
144 | R2, R3, R5, T2, W2 and Y2 series), say Y. | |
145 | ||
146 | config COMPAL_LAPTOP | |
147 | tristate "Compal Laptop Extras" | |
148 | depends on ACPI | |
149 | depends on BACKLIGHT_CLASS_DEVICE | |
150 | ---help--- | |
151 | This is a driver for laptops built by Compal: | |
152 | ||
153 | Compal FL90/IFL90 | |
154 | Compal FL91/IFL91 | |
155 | Compal FL92/JFL92 | |
156 | Compal FT00/IFT00 | |
157 | ||
158 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
159 | ||
160 | If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. | |
161 | ||
162 | config SONY_LAPTOP | |
163 | tristate "Sony Laptop Extras" | |
164 | depends on ACPI | |
165 | select BACKLIGHT_CLASS_DEVICE | |
166 | depends on INPUT | |
167 | ---help--- | |
168 | This mini-driver drives the SNC and SPIC devices present in the ACPI | |
169 | BIOS of the Sony Vaio laptops. | |
170 | ||
171 | It gives access to some extra laptop functionalities like Bluetooth, | |
172 | screen brightness control, Fn keys and allows powering on/off some | |
173 | devices. | |
174 | ||
175 | Read <file:Documentation/laptops/sony-laptop.txt> for more information. | |
176 | ||
177 | config SONYPI_COMPAT | |
178 | bool "Sonypi compatibility" | |
179 | depends on SONY_LAPTOP | |
180 | ---help--- | |
181 | Build the sonypi driver compatibility code into the sony-laptop driver. | |
182 | ||
183 | config THINKPAD_ACPI | |
184 | tristate "ThinkPad ACPI Laptop Extras" | |
185 | depends on ACPI | |
186 | select BACKLIGHT_LCD_SUPPORT | |
187 | select BACKLIGHT_CLASS_DEVICE | |
188 | select HWMON | |
189 | select NVRAM | |
190 | select INPUT | |
191 | select NEW_LEDS | |
192 | select LEDS_CLASS | |
193 | select NET | |
194 | select RFKILL | |
195 | ---help--- | |
196 | This is a driver for the IBM and Lenovo ThinkPad laptops. It adds | |
197 | support for Fn-Fx key combinations, Bluetooth control, video | |
198 | output switching, ThinkLight control, UltraBay eject and more. | |
199 | For more information about this driver see | |
200 | <file:Documentation/laptops/thinkpad-acpi.txt> and | |
201 | <http://ibm-acpi.sf.net/> . | |
202 | ||
203 | This driver was formerly known as ibm-acpi. | |
204 | ||
205 | If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. | |
206 | ||
a73f3091 HMH |
207 | config THINKPAD_ACPI_DEBUGFACILITIES |
208 | bool "Maintainer debug facilities" | |
209 | depends on THINKPAD_ACPI | |
210 | default n | |
211 | ---help--- | |
212 | Enables extra stuff in the thinkpad-acpi which is completely useless | |
213 | for normal use. Read the driver source to find out what it does. | |
214 | ||
215 | Say N here, unless you were told by a kernel maintainer to do | |
216 | otherwise. | |
217 | ||
41b16dce LB |
218 | config THINKPAD_ACPI_DEBUG |
219 | bool "Verbose debug mode" | |
220 | depends on THINKPAD_ACPI | |
221 | default n | |
222 | ---help--- | |
223 | Enables extra debugging information, at the expense of a slightly | |
224 | increase in driver size. | |
225 | ||
226 | If you are not sure, say N here. | |
227 | ||
228 | config THINKPAD_ACPI_DOCK | |
229 | bool "Legacy Docking Station Support" | |
230 | depends on THINKPAD_ACPI | |
231 | depends on ACPI_DOCK=n | |
232 | default n | |
233 | ---help--- | |
234 | Allows the thinkpad_acpi driver to handle docking station events. | |
235 | This support was made obsolete by the generic ACPI docking station | |
236 | support (CONFIG_ACPI_DOCK). It will allow locking and removing the | |
237 | laptop from the docking station, but will not properly connect PCI | |
238 | devices. | |
239 | ||
240 | If you are not sure, say N here. | |
241 | ||
242 | config THINKPAD_ACPI_BAY | |
243 | bool "Legacy Removable Bay Support" | |
244 | depends on THINKPAD_ACPI | |
245 | default y | |
246 | ---help--- | |
247 | Allows the thinkpad_acpi driver to handle removable bays. It will | |
248 | electrically disable the device in the bay, and also generate | |
249 | notifications when the bay lever is ejected or inserted. | |
250 | ||
251 | If you are not sure, say Y here. | |
252 | ||
253 | config THINKPAD_ACPI_VIDEO | |
254 | bool "Video output control support" | |
255 | depends on THINKPAD_ACPI | |
256 | default y | |
257 | ---help--- | |
258 | Allows the thinkpad_acpi driver to provide an interface to control | |
259 | the various video output ports. | |
260 | ||
261 | This feature often won't work well, depending on ThinkPad model, | |
262 | display state, video output devices in use, whether there is a X | |
263 | server running, phase of the moon, and the current mood of | |
264 | Schroedinger's cat. If you can use X.org's RandR to control | |
265 | your ThinkPad's video output ports instead of this feature, | |
266 | don't think twice: do it and say N here to save some memory. | |
267 | ||
268 | If you are not sure, say Y here. | |
269 | ||
270 | config THINKPAD_ACPI_HOTKEY_POLL | |
271 | bool "Support NVRAM polling for hot keys" | |
272 | depends on THINKPAD_ACPI | |
273 | default y | |
274 | ---help--- | |
275 | Some thinkpad models benefit from NVRAM polling to detect a few of | |
276 | the hot key press events. If you know your ThinkPad model does not | |
277 | need to do NVRAM polling to support any of the hot keys you use, | |
278 | unselecting this option will save about 1kB of memory. | |
279 | ||
280 | ThinkPads T40 and newer, R52 and newer, and X31 and newer are | |
281 | unlikely to need NVRAM polling in their latest BIOS versions. | |
282 | ||
283 | NVRAM polling can detect at most the following keys: ThinkPad/Access | |
284 | IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, | |
285 | Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). | |
286 | ||
287 | If you are not sure, say Y here. The driver enables polling only if | |
288 | it is strictly necessary to do so. | |
289 | ||
290 | config INTEL_MENLOW | |
291 | tristate "Thermal Management driver for Intel menlow platform" | |
292 | depends on ACPI_THERMAL | |
293 | select THERMAL | |
294 | ---help--- | |
295 | ACPI thermal management enhancement driver on | |
296 | Intel Menlow platform. | |
297 | ||
298 | If unsure, say N. | |
299 | ||
300 | config EEEPC_LAPTOP | |
301 | tristate "Eee PC Hotkey Driver (EXPERIMENTAL)" | |
302 | depends on ACPI | |
41b16dce | 303 | depends on EXPERIMENTAL |
d97c0def LB |
304 | select BACKLIGHT_CLASS_DEVICE |
305 | select HWMON | |
306 | select RFKILL | |
41b16dce LB |
307 | ---help--- |
308 | This driver supports the Fn-Fx keys on Eee PC laptops. | |
309 | It also adds the ability to switch camera/wlan on/off. | |
310 | ||
311 | If you have an Eee PC laptop, say Y or M here. | |
312 | ||
b4f9fe12 LB |
313 | |
314 | config ACPI_WMI | |
315 | tristate "WMI (EXPERIMENTAL)" | |
316 | depends on ACPI | |
317 | depends on EXPERIMENTAL | |
318 | help | |
319 | This driver adds support for the ACPI-WMI (Windows Management | |
320 | Instrumentation) mapper device (PNP0C14) found on some systems. | |
321 | ||
322 | ACPI-WMI is a proprietary extension to ACPI to expose parts of the | |
323 | ACPI firmware to userspace - this is done through various vendor | |
324 | defined methods and data blocks in a PNP0C14 device, which are then | |
325 | made available for userspace to call. | |
326 | ||
327 | The implementation of this in Linux currently only exposes this to | |
328 | other kernel space drivers. | |
329 | ||
330 | This driver is a required dependency to build the firmware specific | |
331 | drivers needed on many machines, including Acer and HP laptops. | |
332 | ||
333 | It is safe to enable this driver even if your DSDT doesn't define | |
334 | any ACPI-WMI devices. | |
335 | ||
336 | config ACPI_ASUS | |
337 | tristate "ASUS/Medion Laptop Extras" | |
338 | depends on ACPI | |
339 | select BACKLIGHT_CLASS_DEVICE | |
340 | ---help--- | |
341 | This driver provides support for extra features of ACPI-compatible | |
342 | ASUS laptops. As some of Medion laptops are made by ASUS, it may also | |
343 | support some Medion laptops (such as 9675 for example). It makes all | |
344 | the extra buttons generate standard ACPI events that go through | |
345 | /proc/acpi/events, and (on some models) adds support for changing the | |
346 | display brightness and output, switching the LCD backlight on and off, | |
347 | and most importantly, allows you to blink those fancy LEDs intended | |
348 | for reporting mail and wireless status. | |
349 | ||
350 | Note: display switching code is currently considered EXPERIMENTAL, | |
351 | toying with these values may even lock your machine. | |
352 | ||
353 | All settings are changed via /proc/acpi/asus directory entries. Owner | |
354 | and group for these entries can be set with asus_uid and asus_gid | |
355 | parameters. | |
356 | ||
357 | More information and a userspace daemon for handling the extra buttons | |
358 | at <http://sourceforge.net/projects/acpi4asus/>. | |
359 | ||
360 | If you have an ACPI-compatible ASUS laptop, say Y or M here. This | |
361 | driver is still under development, so if your laptop is unsupported or | |
362 | something works not quite as expected, please use the mailing list | |
363 | available on the above page (acpi4asus-user@lists.sourceforge.net). | |
364 | ||
365 | NOTE: This driver is deprecated and will probably be removed soon, | |
366 | use asus-laptop instead. | |
367 | ||
368 | config ACPI_TOSHIBA | |
369 | tristate "Toshiba Laptop Extras" | |
370 | depends on ACPI | |
371 | depends on INPUT | |
372 | select INPUT_POLLDEV | |
373 | select NET | |
374 | select RFKILL | |
375 | select BACKLIGHT_CLASS_DEVICE | |
376 | ---help--- | |
377 | This driver adds support for access to certain system settings | |
378 | on "legacy free" Toshiba laptops. These laptops can be recognized by | |
379 | their lack of a BIOS setup menu and APM support. | |
380 | ||
381 | On these machines, all system configuration is handled through the | |
382 | ACPI. This driver is required for access to controls not covered | |
383 | by the general ACPI drivers, such as LCD brightness, video output, | |
384 | etc. | |
385 | ||
386 | This driver differs from the non-ACPI Toshiba laptop driver (located | |
387 | under "Processor type and features") in several aspects. | |
388 | Configuration is accessed by reading and writing text files in the | |
389 | /proc tree instead of by program interface to /dev. Furthermore, no | |
390 | power management functions are exposed, as those are handled by the | |
391 | general ACPI drivers. | |
392 | ||
393 | More information about this driver is available at | |
394 | <http://memebeam.org/toys/ToshibaAcpiDriver>. | |
395 | ||
396 | If you have a legacy free Toshiba laptop (such as the Libretto L1 | |
397 | series), say Y. | |
41b16dce | 398 | endif # X86_PLATFORM_DEVICES |