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 |
86924de2 | 29 | # Acer WMI depends on ACPI_VIDEO when ACPI is enabled |
86924de2 | 30 | select ACPI_VIDEO if ACPI |
41b16dce LB |
31 | ---help--- |
32 | This is a driver for newer Acer (and Wistron) laptops. It adds | |
33 | wireless radio and bluetooth control, and on some laptops, | |
34 | exposes the mail LED and LCD backlight. | |
35 | ||
41b16dce LB |
36 | If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M |
37 | here. | |
38 | ||
75971feb CC |
39 | config ACER_WIRELESS |
40 | tristate "Acer Wireless Radio Control Driver" | |
41 | depends on ACPI | |
42 | depends on INPUT | |
43 | ---help--- | |
44 | The Acer Wireless Radio Control handles the airplane mode hotkey | |
45 | present on new Acer laptops. | |
46 | ||
47 | Say Y or M here if you have an Acer notebook with an airplane mode | |
48 | hotkey. | |
49 | ||
50 | If you choose to compile this driver as a module the module will be | |
51 | called acer-wireless. | |
52 | ||
e86435eb PF |
53 | config ACERHDF |
54 | tristate "Acer Aspire One temperature and fan driver" | |
200db647 | 55 | depends on ACPI && THERMAL |
48c8dd64 | 56 | select THERMAL_GOV_BANG_BANG |
e86435eb PF |
57 | ---help--- |
58 | This is a driver for Acer Aspire One netbooks. It allows to access | |
59 | the temperature sensor and to control the fan. | |
60 | ||
61 | After loading this driver the BIOS is still in control of the fan. | |
62 | To let the kernel handle the fan, do: | |
14c20688 PG |
63 | echo -n enabled > /sys/class/thermal/thermal_zoneN/mode |
64 | where N=0,1,2... depending on the number of thermal nodes and the | |
65 | detection order of your particular system. The "type" parameter | |
66 | in the same node directory will tell you if it is "acerhdf". | |
e86435eb PF |
67 | |
68 | For more information about this driver see | |
69 | <http://piie.net/files/acerhdf_README.txt> | |
70 | ||
71 | If you have an Acer Aspire One netbook, say Y or M | |
72 | here. | |
73 | ||
a46ad0f1 ML |
74 | config ALIENWARE_WMI |
75 | tristate "Alienware Special feature control" | |
76 | depends on ACPI | |
77 | depends on LEDS_CLASS | |
78 | depends on NEW_LEDS | |
79 | depends on ACPI_WMI | |
80 | ---help--- | |
81 | This is a driver for controlling Alienware BIOS driven | |
82 | features. It exposes an interface for controlling the AlienFX | |
83 | zones on Alienware machines that don't contain a dedicated AlienFX | |
84 | USB MCU such as the X51 and X51-R2. | |
85 | ||
41b16dce | 86 | config ASUS_LAPTOP |
6122af37 | 87 | tristate "Asus Laptop Extras" |
41b16dce | 88 | depends on ACPI |
e73e2c62 CC |
89 | select LEDS_CLASS |
90 | select NEW_LEDS | |
14ca7a47 | 91 | depends on BACKLIGHT_CLASS_DEVICE |
12d6f35b | 92 | depends on INPUT |
18e1311e | 93 | depends on RFKILL || RFKILL = n |
14ca7a47 | 94 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
66a71dd1 | 95 | select INPUT_SPARSEKMAP |
8819de7f | 96 | select INPUT_POLLDEV |
41b16dce | 97 | ---help--- |
8819de7f AR |
98 | This is a driver for Asus laptops, Lenovo SL and the Pegatron |
99 | Lucid tablet. It may also support some MEDION, JVC or VICTOR | |
100 | laptops. It makes all the extra buttons generate standard | |
b23910c2 AR |
101 | ACPI events and input events, and on the Lucid the built-in |
102 | accelerometer appears as an input device. It also adds | |
103 | support for video output switching, LCD backlight control, | |
104 | Bluetooth and Wlan control, and most importantly, allows you | |
105 | to blink those fancy LEDs. | |
41b16dce | 106 | |
8819de7f | 107 | For more information see <http://acpi4asus.sf.net>. |
41b16dce LB |
108 | |
109 | If you have an ACPI-compatible ASUS laptop, say Y or M here. | |
110 | ||
8e5cddd1 SH |
111 | config DCDBAS |
112 | tristate "Dell Systems Management Base Driver" | |
113 | depends on X86 | |
114 | help | |
115 | The Dell Systems Management Base Driver provides a sysfs interface | |
116 | for systems management software to perform System Management | |
117 | Interrupts (SMIs) and Host Control Actions (system power cycle or | |
118 | power off after OS shutdown) on certain Dell systems. | |
119 | ||
120 | See <file:Documentation/dcdbas.txt> for more details on the driver | |
121 | and the Dell systems on which Dell systems management software makes | |
122 | use of this driver. | |
123 | ||
124 | Say Y or M here to enable the driver for use by Dell systems | |
125 | management software such as Dell OpenManage. | |
126 | ||
32d7b19b | 127 | # |
75073a64 DH |
128 | # The DELL_SMBIOS driver depends on ACPI_WMI and/or DCDBAS if those |
129 | # backends are selected. The "depends" line prevents a configuration | |
130 | # where DELL_SMBIOS=y while either of those dependencies =m. | |
32d7b19b | 131 | # |
2f9f26bd | 132 | config DELL_SMBIOS |
25d47027 | 133 | tristate "Dell SMBIOS driver" |
32d7b19b | 134 | depends on DCDBAS || DCDBAS=n |
75073a64 | 135 | depends on ACPI_WMI || ACPI_WMI=n |
25d47027 ML |
136 | ---help--- |
137 | This provides support for the Dell SMBIOS calling interface. | |
138 | If you have a Dell computer you should enable this option. | |
139 | ||
140 | Be sure to select at least one backend for it to work properly. | |
549b4930 | 141 | |
1a258e67 | 142 | config DELL_SMBIOS_WMI |
25d47027 | 143 | bool "Dell SMBIOS driver WMI backend" |
329d58b8 | 144 | default y |
1a258e67 ML |
145 | depends on ACPI_WMI |
146 | select DELL_WMI_DESCRIPTOR | |
329d58b8 | 147 | depends on DELL_SMBIOS |
1a258e67 ML |
148 | ---help--- |
149 | This provides an implementation for the Dell SMBIOS calling interface | |
150 | communicated over ACPI-WMI. | |
151 | ||
25d47027 | 152 | If you have a Dell computer from >2007 you should say Y here. |
1a258e67 ML |
153 | If you aren't sure and this module doesn't work for your computer |
154 | it just won't load. | |
155 | ||
549b4930 | 156 | config DELL_SMBIOS_SMM |
25d47027 | 157 | bool "Dell SMBIOS driver SMM backend" |
329d58b8 | 158 | default y |
549b4930 | 159 | depends on DCDBAS |
329d58b8 | 160 | depends on DELL_SMBIOS |
2f9f26bd | 161 | ---help--- |
549b4930 ML |
162 | This provides an implementation for the Dell SMBIOS calling interface |
163 | communicated over SMI/SMM. | |
2f9f26bd | 164 | |
25d47027 | 165 | If you have a Dell computer from <=2017 you should say Y here. |
549b4930 ML |
166 | If you aren't sure and this module doesn't work for your computer |
167 | it just won't load. | |
2f9f26bd | 168 | |
cad73120 | 169 | config DELL_LAPTOP |
fe7e913c | 170 | tristate "Dell Laptop Extras" |
a570af48 | 171 | depends on DMI |
cad73120 | 172 | depends on BACKLIGHT_CLASS_DEVICE |
14ca7a47 | 173 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
19d337df | 174 | depends on RFKILL || RFKILL = n |
814cb8ad | 175 | depends on SERIO_I8042 |
7fe3fa3b | 176 | depends on DELL_SMBIOS |
dccefb37 | 177 | select POWER_SUPPLY |
b9c913f3 LT |
178 | select LEDS_CLASS |
179 | select NEW_LEDS | |
d00fa46e TI |
180 | select LEDS_TRIGGERS |
181 | select LEDS_TRIGGER_AUDIO | |
cad73120 LB |
182 | ---help--- |
183 | This driver adds support for rfkill and backlight control to Dell | |
eec3b959 | 184 | laptops (except for some models covered by the Compal driver). |
cad73120 | 185 | |
0b3f6109 | 186 | config DELL_WMI |
72e83204 | 187 | tristate "Dell WMI notifications" |
0b3f6109 | 188 | depends on ACPI_WMI |
a570af48 | 189 | depends on DMI |
0b3f6109 | 190 | depends on INPUT |
14ca7a47 | 191 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
54940fa6 | 192 | depends on DELL_SMBIOS |
92b8c540 | 193 | select DELL_WMI_DESCRIPTOR |
890a7c8e | 194 | select INPUT_SPARSEKMAP |
0b3f6109 MG |
195 | ---help--- |
196 | Say Y here if you want to support WMI-based hotkeys on Dell laptops. | |
197 | ||
198 | To compile this driver as a module, choose M here: the module will | |
199 | be called dell-wmi. | |
200 | ||
92b8c540 ML |
201 | config DELL_WMI_DESCRIPTOR |
202 | tristate | |
203 | depends on ACPI_WMI | |
204 | ||
820787fc CIK |
205 | config DELL_WMI_AIO |
206 | tristate "WMI Hotkeys for Dell All-In-One series" | |
207 | depends on ACPI_WMI | |
208 | depends on INPUT | |
209 | select INPUT_SPARSEKMAP | |
210 | ---help--- | |
211 | Say Y here if you want to support WMI-based hotkeys on Dell | |
212 | All-In-One machines. | |
213 | ||
214 | To compile this driver as a module, choose M here: the module will | |
cffbcd0c | 215 | be called dell-wmi-aio. |
820787fc | 216 | |
7a3319c1 MK |
217 | config DELL_WMI_LED |
218 | tristate "External LED on Dell Business Netbooks" | |
219 | depends on LEDS_CLASS | |
220 | depends on ACPI_WMI | |
221 | help | |
222 | This adds support for the Latitude 2100 and similar | |
223 | notebooks that have an external LED. | |
224 | ||
4738d8aa | 225 | config DELL_SMO8800 |
e4da9142 | 226 | tristate "Dell Latitude freefall driver (ACPI SMO88XX)" |
4738d8aa PR |
227 | depends on ACPI |
228 | ---help--- | |
e4da9142 | 229 | Say Y here if you want to support SMO88XX freefall devices |
4738d8aa PR |
230 | on Dell Latitude laptops. |
231 | ||
232 | To compile this driver as a module, choose M here: the module will | |
233 | be called dell-smo8800. | |
234 | ||
817a5cdb PR |
235 | config DELL_RBTN |
236 | tristate "Dell Airplane Mode Switch driver" | |
237 | depends on ACPI | |
238 | depends on INPUT | |
239 | depends on RFKILL | |
240 | ---help--- | |
241 | Say Y here if you want to support Dell Airplane Mode Switch ACPI | |
242 | device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN. | |
243 | This driver register rfkill device or input hotkey device depending | |
244 | on hardware type (hw switch slider or keyboard toggle button). For | |
245 | rfkill devices it receive HW switch events and set correct hard | |
246 | rfkill state. | |
247 | ||
248 | To compile this driver as a module, choose M here: the module will | |
249 | be called dell-rbtn. | |
250 | ||
c48e2ffd SH |
251 | config DELL_RBU |
252 | tristate "BIOS update support for DELL systems via sysfs" | |
253 | depends on X86 | |
254 | select FW_LOADER | |
255 | select FW_LOADER_USER_HELPER | |
256 | help | |
257 | Say m if you want to have the option of updating the BIOS for your | |
258 | DELL system. Note you need a Dell OpenManage or Dell Update package (DUP) | |
259 | supporting application to communicate with the BIOS regarding the new | |
260 | image for the image update to take effect. | |
261 | See <file:Documentation/dell_rbu.txt> for more details on the driver. | |
262 | ||
820787fc | 263 | |
41b16dce LB |
264 | config FUJITSU_LAPTOP |
265 | tristate "Fujitsu Laptop Extras" | |
266 | depends on ACPI | |
267 | depends on INPUT | |
268 | depends on BACKLIGHT_CLASS_DEVICE | |
14ca7a47 | 269 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
f2252672 | 270 | select INPUT_SPARSEKMAP |
d89bcc83 | 271 | select LEDS_CLASS |
41b16dce LB |
272 | ---help--- |
273 | This is a driver for laptops built by Fujitsu: | |
274 | ||
275 | * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks | |
276 | * Possibly other Fujitsu laptop models | |
277 | * Tested with S6410 and S7020 | |
278 | ||
279 | It adds support for LCD brightness control and some hotkeys. | |
280 | ||
281 | If you have a Fujitsu laptop, say Y or M here. | |
282 | ||
2d24c490 RG |
283 | config FUJITSU_TABLET |
284 | tristate "Fujitsu Tablet Extras" | |
285 | depends on ACPI | |
286 | depends on INPUT | |
287 | ---help--- | |
288 | This is a driver for tablets built by Fujitsu: | |
289 | ||
290 | * Lifebook P1510/P1610/P1620/Txxxx | |
291 | * Stylistic ST5xxx | |
292 | * Possibly other Fujitsu tablet models | |
293 | ||
294 | It adds support for the panel buttons, docking station detection, | |
295 | tablet/notebook mode detection for convertible and | |
296 | orientation detection for docked slates. | |
297 | ||
298 | If you have a Fujitsu convertible or slate, say Y or M here. | |
299 | ||
c215ab9a BH |
300 | config AMILO_RFKILL |
301 | tristate "Fujitsu-Siemens Amilo rfkill support" | |
302 | depends on RFKILL | |
e1a98e61 | 303 | depends on SERIO_I8042 |
c215ab9a BH |
304 | ---help--- |
305 | This is a driver for enabling wifi on some Fujitsu-Siemens Amilo | |
306 | laptops. | |
307 | ||
1b46f17d HG |
308 | config GPD_POCKET_FAN |
309 | tristate "GPD Pocket Fan Controller support" | |
310 | depends on ACPI | |
311 | depends on THERMAL | |
312 | ---help--- | |
313 | Driver for the GPD Pocket vendor specific FAN02501 ACPI device | |
314 | which controls the fan speed on the GPD Pocket. | |
315 | ||
316 | Without this driver the fan on the Pocket will stay off independent | |
317 | of the CPU temperature. Say Y or M if the kernel may be used on a | |
318 | GPD pocket. | |
319 | ||
41b16dce | 320 | config TC1100_WMI |
fe7e913c | 321 | tristate "HP Compaq TC1100 Tablet WMI Extras" |
41b16dce | 322 | depends on !X86_64 |
41b16dce | 323 | depends on ACPI |
e98062ed | 324 | depends on ACPI_WMI |
41b16dce LB |
325 | ---help--- |
326 | This is a driver for the WMI extensions (wireless and bluetooth power | |
327 | control) of the HP Compaq TC1100 tablet. | |
328 | ||
efcfed9b JD |
329 | config HP_ACCEL |
330 | tristate "HP laptop accelerometer" | |
331 | depends on INPUT && ACPI | |
0cdbcd6d | 332 | depends on SERIO_I8042 |
efcfed9b JD |
333 | select SENSORS_LIS3LV02D |
334 | select NEW_LEDS | |
335 | select LEDS_CLASS | |
336 | help | |
337 | This driver provides support for the "Mobile Data Protection System 3D" | |
338 | or "3D DriveGuard" feature of HP laptops. On such systems the driver | |
339 | should load automatically (via ACPI alias). | |
340 | ||
341 | Support for a led indicating disk protection will be provided as | |
342 | hp::hddprotect. For more information on the feature, refer to | |
395cf969 | 343 | Documentation/misc-devices/lis3lv02d. |
efcfed9b JD |
344 | |
345 | To compile this driver as a module, choose M here: the module will | |
346 | be called hp_accel. | |
347 | ||
54290fa6 | 348 | config HP_WIRELESS |
48d8b96c | 349 | tristate "HP wireless button" |
54290fa6 AH |
350 | depends on ACPI |
351 | depends on INPUT | |
352 | help | |
353 | This driver provides supports for new HP wireless button for Windows 8. | |
354 | On such systems the driver should load automatically (via ACPI alias). | |
355 | ||
356 | To compile this driver as a module, choose M here: the module will | |
357 | be called hp-wireless. | |
358 | ||
41b16dce LB |
359 | config HP_WMI |
360 | tristate "HP WMI extras" | |
361 | depends on ACPI_WMI | |
362 | depends on INPUT | |
19d337df | 363 | depends on RFKILL || RFKILL = n |
4d291ed7 | 364 | select INPUT_SPARSEKMAP |
41b16dce LB |
365 | help |
366 | Say Y here if you want to support WMI-based hotkeys on HP laptops and | |
367 | to read data from WMI such as docking or ambient light sensor state. | |
368 | ||
369 | To compile this driver as a module, choose M here: the module will | |
370 | be called hp-wmi. | |
371 | ||
dbf0c5a6 MZA |
372 | config LG_LAPTOP |
373 | tristate "LG Laptop Extras" | |
374 | depends on ACPI | |
375 | depends on ACPI_WMI | |
376 | depends on INPUT | |
377 | select INPUT_SPARSEKMAP | |
378 | select LEDS_CLASS | |
379 | help | |
380 | This driver adds support for hotkeys as well as control of keyboard | |
381 | backlight, battery maximum charge level and various other ACPI | |
382 | features. | |
383 | ||
384 | If you have an LG Gram laptop, say Y or M here. | |
385 | ||
41b16dce LB |
386 | config MSI_LAPTOP |
387 | tristate "MSI Laptop Extras" | |
388 | depends on ACPI | |
389 | depends on BACKLIGHT_CLASS_DEVICE | |
14ca7a47 | 390 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
410c1765 | 391 | depends on RFKILL |
a0bcaee9 RD |
392 | depends on INPUT && SERIO_I8042 |
393 | select INPUT_SPARSEKMAP | |
41b16dce LB |
394 | ---help--- |
395 | This is a driver for laptops built by MSI (MICRO-STAR | |
396 | INTERNATIONAL): | |
397 | ||
398 | MSI MegaBook S270 (MS-1013) | |
399 | Cytron/TCM/Medion/Tchibo MD96100/SAM2000 | |
400 | ||
401 | It adds support for Bluetooth, WLAN and LCD brightness control. | |
402 | ||
403 | More information about this driver is available at | |
404 | <http://0pointer.de/lennart/tchibo.html>. | |
405 | ||
406 | If you have an MSI S270 laptop, say Y or M here. | |
407 | ||
408 | config PANASONIC_LAPTOP | |
409 | tristate "Panasonic Laptop Extras" | |
410 | depends on INPUT && ACPI | |
411 | depends on BACKLIGHT_CLASS_DEVICE | |
1a765cac | 412 | select INPUT_SPARSEKMAP |
41b16dce LB |
413 | ---help--- |
414 | This driver adds support for access to backlight control and hotkeys | |
415 | on Panasonic Let's Note laptops. | |
416 | ||
417 | If you have a Panasonic Let's note laptop (such as the R1(N variant), | |
418 | R2, R3, R5, T2, W2 and Y2 series), say Y. | |
419 | ||
420 | config COMPAL_LAPTOP | |
eec3b959 | 421 | tristate "Compal (and others) Laptop Extras" |
41b16dce LB |
422 | depends on ACPI |
423 | depends on BACKLIGHT_CLASS_DEVICE | |
14ca7a47 | 424 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
51c1410b | 425 | depends on RFKILL |
c2834145 | 426 | depends on HWMON |
5ca56718 | 427 | depends on POWER_SUPPLY |
41b16dce | 428 | ---help--- |
eec3b959 IL |
429 | This is a driver for laptops built by Compal, and some models by |
430 | other brands (e.g. Dell, Toshiba). | |
41b16dce | 431 | |
d9a427ec RF |
432 | It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon |
433 | and battery charging level control. | |
41b16dce | 434 | |
eec3b959 IL |
435 | For a (possibly incomplete) list of supported laptops, please refer |
436 | to: Documentation/platform/x86-laptop-drivers.txt | |
41b16dce LB |
437 | |
438 | config SONY_LAPTOP | |
439 | tristate "Sony Laptop Extras" | |
440 | depends on ACPI | |
14ca7a47 HG |
441 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
442 | depends on BACKLIGHT_CLASS_DEVICE | |
41b16dce | 443 | depends on INPUT |
14bd3136 | 444 | depends on RFKILL |
41b16dce LB |
445 | ---help--- |
446 | This mini-driver drives the SNC and SPIC devices present in the ACPI | |
447 | BIOS of the Sony Vaio laptops. | |
448 | ||
449 | It gives access to some extra laptop functionalities like Bluetooth, | |
450 | screen brightness control, Fn keys and allows powering on/off some | |
451 | devices. | |
452 | ||
453 | Read <file:Documentation/laptops/sony-laptop.txt> for more information. | |
454 | ||
455 | config SONYPI_COMPAT | |
456 | bool "Sonypi compatibility" | |
457 | depends on SONY_LAPTOP | |
458 | ---help--- | |
459 | Build the sonypi driver compatibility code into the sony-laptop driver. | |
460 | ||
57ac3b05 IP |
461 | config IDEAPAD_LAPTOP |
462 | tristate "Lenovo IdeaPad Laptop Extras" | |
58ac7aa0 | 463 | depends on ACPI |
ad0f4306 | 464 | depends on RFKILL && INPUT |
07a4a4fc | 465 | depends on SERIO_I8042 |
445e8d00 | 466 | depends on BACKLIGHT_CLASS_DEVICE |
14ca7a47 | 467 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
74caab99 | 468 | depends on ACPI_WMI || ACPI_WMI = n |
f63409ae | 469 | select INPUT_SPARSEKMAP |
58ac7aa0 | 470 | help |
16fd91e0 IP |
471 | This is a driver for Lenovo IdeaPad netbooks contains drivers for |
472 | rfkill switch, hotkey, fan control and backlight control. | |
58ac7aa0 | 473 | |
3dda3b37 BT |
474 | config SURFACE3_WMI |
475 | tristate "Surface 3 WMI Driver" | |
476 | depends on ACPI_WMI | |
477 | depends on DMI | |
478 | depends on INPUT | |
479 | depends on SPI | |
480 | ---help--- | |
481 | Say Y here if you have a Surface 3. | |
482 | ||
483 | To compile this driver as a module, choose M here: the module will | |
484 | be called surface3-wmi. | |
485 | ||
41b16dce LB |
486 | config THINKPAD_ACPI |
487 | tristate "ThinkPad ACPI Laptop Extras" | |
488 | depends on ACPI | |
2801b968 | 489 | depends on ACPI_BATTERY |
d263da31 | 490 | depends on INPUT |
19d337df | 491 | depends on RFKILL || RFKILL = n |
14ca7a47 HG |
492 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
493 | depends on BACKLIGHT_CLASS_DEVICE | |
41b16dce LB |
494 | select HWMON |
495 | select NVRAM | |
41b16dce LB |
496 | select NEW_LEDS |
497 | select LEDS_CLASS | |
4e1d0924 TI |
498 | select LEDS_TRIGGERS |
499 | select LEDS_TRIGGER_AUDIO | |
41b16dce LB |
500 | ---help--- |
501 | This is a driver for the IBM and Lenovo ThinkPad laptops. It adds | |
502 | support for Fn-Fx key combinations, Bluetooth control, video | |
503 | output switching, ThinkLight control, UltraBay eject and more. | |
504 | For more information about this driver see | |
505 | <file:Documentation/laptops/thinkpad-acpi.txt> and | |
506 | <http://ibm-acpi.sf.net/> . | |
507 | ||
508 | This driver was formerly known as ibm-acpi. | |
509 | ||
6e5b08ee HMH |
510 | Extra functionality will be available if the rfkill (CONFIG_RFKILL) |
511 | and/or ALSA (CONFIG_SND) subsystems are available in the kernel. | |
512 | Note that if you want ThinkPad-ACPI to be built-in instead of | |
513 | modular, ALSA and rfkill will also have to be built-in. | |
514 | ||
41b16dce LB |
515 | If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. |
516 | ||
ff850c33 HMH |
517 | config THINKPAD_ACPI_ALSA_SUPPORT |
518 | bool "Console audio control ALSA interface" | |
519 | depends on THINKPAD_ACPI | |
520 | depends on SND | |
521 | depends on SND = y || THINKPAD_ACPI = SND | |
522 | default y | |
523 | ---help--- | |
524 | Enables monitoring of the built-in console audio output control | |
525 | (headphone and speakers), which is operated by the mute and (in | |
526 | some ThinkPad models) volume hotkeys. | |
527 | ||
528 | If this option is enabled, ThinkPad-ACPI will export an ALSA card | |
529 | with a single read-only mixer control, which should be used for | |
530 | on-screen-display feedback purposes by the Desktop Environment. | |
531 | ||
532 | Optionally, the driver will also allow software control (the | |
533 | ALSA mixer will be made read-write). Please refer to the driver | |
534 | documentation for details. | |
535 | ||
536 | All IBM models have both volume and mute control. Newer Lenovo | |
537 | models only have mute control (the volume hotkeys are just normal | |
538 | keys and volume control is done through the main HDA mixer). | |
539 | ||
a73f3091 HMH |
540 | config THINKPAD_ACPI_DEBUGFACILITIES |
541 | bool "Maintainer debug facilities" | |
542 | depends on THINKPAD_ACPI | |
a73f3091 HMH |
543 | ---help--- |
544 | Enables extra stuff in the thinkpad-acpi which is completely useless | |
545 | for normal use. Read the driver source to find out what it does. | |
546 | ||
547 | Say N here, unless you were told by a kernel maintainer to do | |
548 | otherwise. | |
549 | ||
41b16dce LB |
550 | config THINKPAD_ACPI_DEBUG |
551 | bool "Verbose debug mode" | |
552 | depends on THINKPAD_ACPI | |
41b16dce LB |
553 | ---help--- |
554 | Enables extra debugging information, at the expense of a slightly | |
555 | increase in driver size. | |
556 | ||
557 | If you are not sure, say N here. | |
558 | ||
a4d5effc HMH |
559 | config THINKPAD_ACPI_UNSAFE_LEDS |
560 | bool "Allow control of important LEDs (unsafe)" | |
561 | depends on THINKPAD_ACPI | |
a4d5effc HMH |
562 | ---help--- |
563 | Overriding LED state on ThinkPads can mask important | |
564 | firmware alerts (like critical battery condition), or misled | |
565 | the user into damaging the hardware (undocking or ejecting | |
566 | the bay while buses are still active), etc. | |
567 | ||
568 | LED control on the ThinkPad is write-only (with very few | |
569 | exceptions on very ancient models), which makes it | |
570 | impossible to know beforehand if important information will | |
571 | be lost when one changes LED state. | |
572 | ||
573 | Users that know what they are doing can enable this option | |
574 | and the driver will allow control of every LED, including | |
575 | the ones on the dock stations. | |
576 | ||
577 | Never enable this option on a distribution kernel. | |
578 | ||
579 | Say N here, unless you are building a kernel for your own | |
580 | use, and need to control the important firmware LEDs. | |
581 | ||
41b16dce LB |
582 | config THINKPAD_ACPI_VIDEO |
583 | bool "Video output control support" | |
584 | depends on THINKPAD_ACPI | |
585 | default y | |
586 | ---help--- | |
587 | Allows the thinkpad_acpi driver to provide an interface to control | |
588 | the various video output ports. | |
589 | ||
590 | This feature often won't work well, depending on ThinkPad model, | |
591 | display state, video output devices in use, whether there is a X | |
592 | server running, phase of the moon, and the current mood of | |
593 | Schroedinger's cat. If you can use X.org's RandR to control | |
594 | your ThinkPad's video output ports instead of this feature, | |
b525c06c HMH |
595 | don't think twice: do it and say N here to save memory and avoid |
596 | bad interactions with X.org. | |
41b16dce | 597 | |
b525c06c HMH |
598 | NOTE: access to this feature is limited to processes with the |
599 | CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms | |
600 | where it interacts badly with X.org. | |
601 | ||
602 | If you are not sure, say Y here but do try to check if you could | |
603 | be using X.org RandR instead. | |
41b16dce LB |
604 | |
605 | config THINKPAD_ACPI_HOTKEY_POLL | |
606 | bool "Support NVRAM polling for hot keys" | |
607 | depends on THINKPAD_ACPI | |
608 | default y | |
609 | ---help--- | |
610 | Some thinkpad models benefit from NVRAM polling to detect a few of | |
611 | the hot key press events. If you know your ThinkPad model does not | |
612 | need to do NVRAM polling to support any of the hot keys you use, | |
613 | unselecting this option will save about 1kB of memory. | |
614 | ||
615 | ThinkPads T40 and newer, R52 and newer, and X31 and newer are | |
616 | unlikely to need NVRAM polling in their latest BIOS versions. | |
617 | ||
618 | NVRAM polling can detect at most the following keys: ThinkPad/Access | |
619 | IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, | |
620 | Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). | |
621 | ||
622 | If you are not sure, say Y here. The driver enables polling only if | |
623 | it is strictly necessary to do so. | |
624 | ||
bd9fc3a7 JD |
625 | config SENSORS_HDAPS |
626 | tristate "Thinkpad Hard Drive Active Protection System (hdaps)" | |
25789f95 | 627 | depends on INPUT |
bd9fc3a7 | 628 | select INPUT_POLLDEV |
bd9fc3a7 JD |
629 | help |
630 | This driver provides support for the IBM Hard Drive Active Protection | |
631 | System (hdaps), which provides an accelerometer and other misc. data. | |
632 | ThinkPads starting with the R50, T41, and X40 are supported. The | |
633 | accelerometer data is readable via sysfs. | |
634 | ||
635 | This driver also provides an absolute input class device, allowing | |
636 | the laptop to act as a pinball machine-esque joystick. | |
637 | ||
638 | If your ThinkPad is not recognized by the driver, please update to latest | |
639 | BIOS. This is especially the case for some R52 ThinkPads. | |
640 | ||
641 | Say Y here if you have an applicable laptop and want to experience | |
642 | the awesome power of hdaps. | |
643 | ||
41b16dce LB |
644 | config INTEL_MENLOW |
645 | tristate "Thermal Management driver for Intel menlow platform" | |
646 | depends on ACPI_THERMAL | |
647 | select THERMAL | |
648 | ---help--- | |
649 | ACPI thermal management enhancement driver on | |
650 | Intel Menlow platform. | |
651 | ||
652 | If unsure, say N. | |
653 | ||
654 | config EEEPC_LAPTOP | |
7ec48ced | 655 | tristate "Eee PC Hotkey Driver" |
41b16dce | 656 | depends on ACPI |
3a5093ee | 657 | depends on INPUT |
19d337df | 658 | depends on RFKILL || RFKILL = n |
14ca7a47 | 659 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
44b3615b | 660 | depends on HOTPLUG_PCI |
14ca7a47 | 661 | depends on BACKLIGHT_CLASS_DEVICE |
d97c0def | 662 | select HWMON |
3c0eb510 CC |
663 | select LEDS_CLASS |
664 | select NEW_LEDS | |
642e0447 | 665 | select INPUT_SPARSEKMAP |
41b16dce LB |
666 | ---help--- |
667 | This driver supports the Fn-Fx keys on Eee PC laptops. | |
76593d6f CC |
668 | |
669 | It also gives access to some extra laptop functionalities like | |
670 | Bluetooth, backlight and allows powering on/off some other | |
671 | devices. | |
41b16dce | 672 | |
e12e6d94 CC |
673 | If you have an Eee PC laptop, say Y or M here. If this driver |
674 | doesn't work on your Eee PC, try eeepc-wmi instead. | |
41b16dce | 675 | |
e12e6d94 | 676 | config ASUS_WMI |
7ec48ced | 677 | tristate "ASUS WMI Driver" |
ee027e4a YW |
678 | depends on ACPI_WMI |
679 | depends on INPUT | |
e07babde | 680 | depends on HWMON |
89a7644b | 681 | depends on BACKLIGHT_CLASS_DEVICE |
ba48fdb9 | 682 | depends on RFKILL || RFKILL = n |
90ba4b1b | 683 | depends on HOTPLUG_PCI |
ea89e1d3 | 684 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
fb48aef7 | 685 | select INPUT_SPARSEKMAP |
084fca63 CC |
686 | select LEDS_CLASS |
687 | select NEW_LEDS | |
ee027e4a | 688 | ---help--- |
b229ece9 CC |
689 | Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new |
690 | Asus Notebooks). | |
ee027e4a YW |
691 | |
692 | To compile this driver as a module, choose M here: the module will | |
e12e6d94 CC |
693 | be called asus-wmi. |
694 | ||
b229ece9 | 695 | config ASUS_NB_WMI |
7ec48ced | 696 | tristate "Asus Notebook WMI Driver" |
b229ece9 | 697 | depends on ASUS_WMI |
ea893695 | 698 | depends on SERIO_I8042 || SERIO_I8042 = n |
b229ece9 CC |
699 | ---help--- |
700 | This is a driver for newer Asus notebooks. It adds extra features | |
701 | like wireless radio and bluetooth control, leds, hotkeys, backlight... | |
702 | ||
f54619f2 | 703 | For more information, see |
b229ece9 CC |
704 | <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> |
705 | ||
706 | If you have an ACPI-WMI compatible Asus Notebook, say Y or M | |
707 | here. | |
708 | ||
e12e6d94 | 709 | config EEEPC_WMI |
7ec48ced | 710 | tristate "Eee PC WMI Driver" |
e12e6d94 CC |
711 | depends on ASUS_WMI |
712 | ---help--- | |
713 | This is a driver for newer Eee PC laptops. It adds extra features | |
714 | like wireless radio and bluetooth control, leds, hotkeys, backlight... | |
715 | ||
f54619f2 | 716 | For more information, see |
e12e6d94 CC |
717 | <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> |
718 | ||
719 | If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M | |
720 | here. | |
b4f9fe12 | 721 | |
f6a6bbae JPRV |
722 | config ASUS_WIRELESS |
723 | tristate "Asus Wireless Radio Control Driver" | |
724 | depends on ACPI | |
725 | depends on INPUT | |
2c1a49c9 JPRV |
726 | select NEW_LEDS |
727 | select LEDS_CLASS | |
f6a6bbae JPRV |
728 | ---help--- |
729 | The Asus Wireless Radio Control handles the airplane mode hotkey | |
730 | present on some Asus laptops. | |
731 | ||
732 | Say Y or M here if you have an ASUS notebook with an airplane mode | |
733 | hotkey. | |
734 | ||
735 | If you choose to compile this driver as a module the module will be | |
736 | called asus-wireless. | |
737 | ||
b4f9fe12 | 738 | config ACPI_WMI |
5fcdd177 | 739 | tristate "WMI" |
b4f9fe12 | 740 | depends on ACPI |
b4f9fe12 LB |
741 | help |
742 | This driver adds support for the ACPI-WMI (Windows Management | |
743 | Instrumentation) mapper device (PNP0C14) found on some systems. | |
744 | ||
745 | ACPI-WMI is a proprietary extension to ACPI to expose parts of the | |
746 | ACPI firmware to userspace - this is done through various vendor | |
747 | defined methods and data blocks in a PNP0C14 device, which are then | |
748 | made available for userspace to call. | |
749 | ||
750 | The implementation of this in Linux currently only exposes this to | |
751 | other kernel space drivers. | |
752 | ||
753 | This driver is a required dependency to build the firmware specific | |
754 | drivers needed on many machines, including Acer and HP laptops. | |
755 | ||
756 | It is safe to enable this driver even if your DSDT doesn't define | |
757 | any ACPI-WMI devices. | |
758 | ||
f9dd82c0 DHV |
759 | config WMI_BMOF |
760 | tristate "WMI embedded Binary MOF driver" | |
761 | depends on ACPI_WMI | |
762 | default ACPI_WMI | |
763 | ---help--- | |
764 | Say Y here if you want to be able to read a firmware-embedded | |
765 | WMI Binary MOF data. Using this requires userspace tools and may be | |
766 | rather tedious. | |
767 | ||
768 | To compile this driver as a module, choose M here: the module will | |
769 | be called wmi-bmof. | |
770 | ||
ce6a9002 ML |
771 | config INTEL_WMI_THUNDERBOLT |
772 | tristate "Intel WMI thunderbolt force power driver" | |
773 | depends on ACPI_WMI | |
ce6a9002 ML |
774 | ---help--- |
775 | Say Y here if you want to be able to use the WMI interface on select | |
776 | systems to force the power control of Intel Thunderbolt controllers. | |
777 | This is useful for updating the firmware when devices are not plugged | |
778 | into the controller. | |
779 | ||
780 | To compile this driver as a module, choose M here: the module will | |
781 | be called intel-wmi-thunderbolt. | |
782 | ||
d12d8baf TR |
783 | config MSI_WMI |
784 | tristate "MSI WMI extras" | |
785 | depends on ACPI_WMI | |
786 | depends on INPUT | |
de078e57 | 787 | depends on BACKLIGHT_CLASS_DEVICE |
14ca7a47 | 788 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
c30116c6 | 789 | select INPUT_SPARSEKMAP |
d12d8baf TR |
790 | help |
791 | Say Y here if you want to support WMI-based hotkeys on MSI laptops. | |
792 | ||
793 | To compile this driver as a module, choose M here: the module will | |
794 | be called msi-wmi. | |
795 | ||
13bb0fd5 HG |
796 | config PEAQ_WMI |
797 | tristate "PEAQ 2-in-1 WMI hotkey driver" | |
798 | depends on ACPI_WMI | |
799 | depends on INPUT | |
a00c6963 | 800 | select INPUT_POLLDEV |
13bb0fd5 HG |
801 | help |
802 | Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s. | |
803 | ||
9caeb532 HRK |
804 | config TOPSTAR_LAPTOP |
805 | tristate "Topstar Laptop Extras" | |
806 | depends on ACPI | |
807 | depends on INPUT | |
97490f1c | 808 | select INPUT_SPARSEKMAP |
bf8f65da GDG |
809 | select LEDS_CLASS |
810 | select NEW_LEDS | |
9caeb532 HRK |
811 | ---help--- |
812 | This driver adds support for hotkeys found on Topstar laptops. | |
813 | ||
814 | If you have a Topstar laptop, say Y or M here. | |
815 | ||
b4f9fe12 LB |
816 | config ACPI_TOSHIBA |
817 | tristate "Toshiba Laptop Extras" | |
818 | depends on ACPI | |
f11f999e | 819 | depends on ACPI_WMI |
0c51a4d8 MB |
820 | select LEDS_CLASS |
821 | select NEW_LEDS | |
c76a3e1d | 822 | depends on BACKLIGHT_CLASS_DEVICE |
b4f9fe12 | 823 | depends on INPUT |
283672e4 | 824 | depends on SERIO_I8042 || SERIO_I8042 = n |
358d6a2c | 825 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
dc4522be | 826 | depends on RFKILL || RFKILL = n |
98010f1e | 827 | depends on IIO |
b4f9fe12 | 828 | select INPUT_POLLDEV |
384a7cd9 | 829 | select INPUT_SPARSEKMAP |
b4f9fe12 LB |
830 | ---help--- |
831 | This driver adds support for access to certain system settings | |
832 | on "legacy free" Toshiba laptops. These laptops can be recognized by | |
833 | their lack of a BIOS setup menu and APM support. | |
834 | ||
835 | On these machines, all system configuration is handled through the | |
836 | ACPI. This driver is required for access to controls not covered | |
837 | by the general ACPI drivers, such as LCD brightness, video output, | |
838 | etc. | |
839 | ||
840 | This driver differs from the non-ACPI Toshiba laptop driver (located | |
841 | under "Processor type and features") in several aspects. | |
842 | Configuration is accessed by reading and writing text files in the | |
843 | /proc tree instead of by program interface to /dev. Furthermore, no | |
844 | power management functions are exposed, as those are handled by the | |
845 | general ACPI drivers. | |
846 | ||
847 | More information about this driver is available at | |
848 | <http://memebeam.org/toys/ToshibaAcpiDriver>. | |
849 | ||
850 | If you have a legacy free Toshiba laptop (such as the Libretto L1 | |
851 | series), say Y. | |
42b4e9ee JS |
852 | |
853 | config TOSHIBA_BT_RFKILL | |
854 | tristate "Toshiba Bluetooth RFKill switch support" | |
855 | depends on ACPI | |
7ee8cd33 | 856 | depends on RFKILL || RFKILL = n |
42b4e9ee JS |
857 | ---help--- |
858 | This driver adds support for Bluetooth events for the RFKill | |
859 | switch on modern Toshiba laptops with full ACPI support and | |
860 | an RFKill switch. | |
861 | ||
862 | This driver handles RFKill events for the TOS6205 Bluetooth, | |
863 | and re-enables it when the switch is set back to the 'on' | |
864 | position. | |
865 | ||
866 | If you have a modern Toshiba laptop with a Bluetooth and an | |
867 | RFKill switch (such as the Portege R500), say Y. | |
529aa8cb | 868 | |
186e4e89 AA |
869 | config TOSHIBA_HAPS |
870 | tristate "Toshiba HDD Active Protection Sensor" | |
871 | depends on ACPI | |
872 | ---help--- | |
873 | This driver adds support for the built-in accelerometer | |
769a12a9 | 874 | found on recent Toshiba laptops equipped with HID TOS620A |
186e4e89 AA |
875 | device. |
876 | ||
877 | This driver receives ACPI notify events 0x80 when the sensor | |
878 | detects a sudden move or a harsh vibration, as well as an | |
879 | ACPI notify event 0x81 whenever the movement or vibration has | |
880 | been stabilized. | |
881 | ||
882 | Also provides sysfs entries to get/set the desired protection | |
769a12a9 | 883 | level and resetting the HDD protection interface. |
186e4e89 AA |
884 | |
885 | If you have a recent Toshiba laptop with a built-in accelerometer | |
886 | device, say Y. | |
887 | ||
14991fc7 AA |
888 | config TOSHIBA_WMI |
889 | tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)" | |
14991fc7 AA |
890 | depends on ACPI_WMI |
891 | depends on INPUT | |
892 | select INPUT_SPARSEKMAP | |
893 | ---help--- | |
894 | This driver adds hotkey monitoring support to some Toshiba models | |
895 | that manage the hotkeys via WMI events. | |
896 | ||
897 | WARNING: This driver is incomplete as it lacks a proper keymap and the | |
898 | *notify function only prints the ACPI event type value. Be warned that | |
899 | you will need to provide some information if you have a Toshiba model | |
83fc61a5 | 900 | with WMI event hotkeys and want to help with the development of this |
14991fc7 AA |
901 | driver. |
902 | ||
903 | If you have a WMI-based hotkeys Toshiba laptop, say Y or M here. | |
904 | ||
529aa8cb TLSC |
905 | config ACPI_CMPC |
906 | tristate "CMPC Laptop Extras" | |
4f258cf4 | 907 | depends on ACPI && INPUT |
d58bf90a | 908 | depends on BACKLIGHT_LCD_SUPPORT |
f35843ed | 909 | depends on RFKILL || RFKILL=n |
529aa8cb | 910 | select BACKLIGHT_CLASS_DEVICE |
529aa8cb TLSC |
911 | help |
912 | Support for Intel Classmate PC ACPI devices, including some | |
913 | keys as input device, backlight device, tablet and accelerometer | |
914 | devices. | |
915 | ||
1cd706df HG |
916 | config INTEL_CHT_INT33FE |
917 | tristate "Intel Cherry Trail ACPI INT33FE Driver" | |
455e027f | 918 | depends on X86 && ACPI && I2C && REGULATOR |
7c8d4456 | 919 | depends on CHARGER_BQ24190=y || (CHARGER_BQ24190=m && m) |
50e49912 HK |
920 | depends on USB_ROLES_INTEL_XHCI=y || (USB_ROLES_INTEL_XHCI=m && m) |
921 | depends on TYPEC_MUX_PI3USB30532=y || (TYPEC_MUX_PI3USB30532=m && m) | |
1cd706df HG |
922 | ---help--- |
923 | This driver add support for the INT33FE ACPI device found on | |
924 | some Intel Cherry Trail devices. | |
925 | ||
926 | The INT33FE ACPI device has a CRS table with I2cSerialBusV2 | |
927 | resources for 3 devices: Maxim MAX17047 Fuel Gauge Controller, | |
928 | FUSB302 USB Type-C Controller and PI3USB30532 USB switch. | |
929 | This driver instantiates i2c-clients for these, so that standard | |
930 | i2c drivers for these chips can bind to the them. | |
931 | ||
455e027f | 932 | If you enable this driver it is advised to also select |
7c8d4456 | 933 | CONFIG_TYPEC_FUSB302=m and CONFIG_BATTERY_MAX17042=m. |
455e027f | 934 | |
63dada87 HG |
935 | config INTEL_INT0002_VGPIO |
936 | tristate "Intel ACPI INT0002 Virtual GPIO driver" | |
937 | depends on GPIOLIB && ACPI | |
938 | select GPIOLIB_IRQCHIP | |
939 | ---help--- | |
940 | Some peripherals on Bay Trail and Cherry Trail platforms signal a | |
941 | Power Management Event (PME) to the Power Management Controller (PMC) | |
942 | to wakeup the system. When this happens software needs to explicitly | |
943 | clear the PME bus 0 status bit in the GPE0a_STS register to avoid an | |
944 | IRQ storm on IRQ 9. | |
945 | ||
946 | This is modelled in ACPI through the INT0002 ACPI device, which is | |
947 | called a "Virtual GPIO controller" in ACPI because it defines the | |
948 | event handler to call when the PME triggers through _AEI and _L02 | |
949 | methods as would be done for a real GPIO interrupt in ACPI. | |
950 | ||
951 | To compile this driver as a module, choose M here: the module will | |
952 | be called intel_int0002_vgpio. | |
953 | ||
ecc83e52 AH |
954 | config INTEL_HID_EVENT |
955 | tristate "INTEL HID Event" | |
956 | depends on ACPI | |
957 | depends on INPUT | |
958 | select INPUT_SPARSEKMAP | |
959 | help | |
960 | This driver provides support for the Intel HID Event hotkey interface. | |
961 | Some laptops require this driver for hotkey support. | |
962 | ||
963 | To compile this driver as a module, choose M here: the module will | |
964 | be called intel_hid. | |
965 | ||
332e0812 AK |
966 | config INTEL_VBTN |
967 | tristate "INTEL VIRTUAL BUTTON" | |
968 | depends on ACPI | |
969 | depends on INPUT | |
970 | select INPUT_SPARSEKMAP | |
971 | help | |
972 | This driver provides support for the Intel Virtual Button interface. | |
973 | Some laptops require this driver for power button support. | |
974 | ||
975 | To compile this driver as a module, choose M here: the module will | |
976 | be called intel_vbtn. | |
977 | ||
9a58a333 SD |
978 | config INTEL_SCU_IPC |
979 | bool "Intel SCU IPC Support" | |
c95aaeff | 980 | depends on X86_INTEL_MID |
9a58a333 SD |
981 | default y |
982 | ---help--- | |
983 | IPC is used to bridge the communications between kernel and SCU on | |
6c62673c MG |
984 | some embedded Intel x86 platforms. This is not needed for PC-type |
985 | machines. | |
9a58a333 | 986 | |
5369c02d SD |
987 | config INTEL_SCU_IPC_UTIL |
988 | tristate "Intel SCU IPC utility driver" | |
989 | depends on INTEL_SCU_IPC | |
990 | default y | |
991 | ---help--- | |
992 | The IPC Util driver provides an interface with the SCU enabling | |
993 | low level access for debug work and updating the firmware. Say | |
994 | N unless you will be doing this on an Intel MID platform. | |
995 | ||
8eec8a11 HL |
996 | config INTEL_MID_POWER_BUTTON |
997 | tristate "power button driver for Intel MID platforms" | |
80887757 | 998 | depends on INTEL_SCU_IPC && INPUT |
8eec8a11 HL |
999 | help |
1000 | This driver handles the power button on the Intel MID platforms. | |
1001 | ||
1002 | If unsure, say N. | |
1003 | ||
f017fbe7 D |
1004 | config INTEL_MFLD_THERMAL |
1005 | tristate "Thermal driver for Intel Medfield platform" | |
420138a7 | 1006 | depends on MFD_INTEL_MSIC && THERMAL |
f017fbe7 D |
1007 | help |
1008 | Say Y here to enable thermal driver support for the Intel Medfield | |
1009 | platform. | |
1010 | ||
aa7ffc01 JB |
1011 | config INTEL_IPS |
1012 | tristate "Intel Intelligent Power Sharing" | |
63680e0d | 1013 | depends on ACPI && PCI |
aa7ffc01 JB |
1014 | ---help--- |
1015 | Intel Calpella platforms support dynamic power sharing between the | |
1016 | CPU and GPU, maximizing performance in a given TDP. This driver, | |
1017 | along with the CPU frequency and i915 drivers, provides that | |
1018 | functionality. If in doubt, say Y here; it will only load on | |
1019 | supported platforms. | |
1020 | ||
28a375df BD |
1021 | config INTEL_IMR |
1022 | bool "Intel Isolated Memory Region support" | |
28a375df BD |
1023 | depends on X86_INTEL_QUARK && IOSF_MBI |
1024 | ---help--- | |
1025 | This option provides a means to manipulate Isolated Memory Regions. | |
1026 | IMRs are a set of registers that define read and write access masks | |
1027 | to prohibit certain system agents from accessing memory with 1 KiB | |
1028 | granularity. | |
1029 | ||
1030 | IMRs make it possible to control read/write access to an address | |
1031 | by hardware agents inside the SoC. Read and write masks can be | |
1032 | defined for: | |
1033 | - eSRAM flush | |
1034 | - Dirty CPU snoop (write only) | |
1035 | - RMU access | |
1036 | - PCI Virtual Channel 0/Virtual Channel 1 | |
1037 | - SMM mode | |
1038 | - Non SMM mode | |
1039 | ||
1040 | Quark contains a set of eight IMR registers and makes use of those | |
1041 | registers during its bootup process. | |
1042 | ||
1043 | If you are running on a Galileo/Quark say Y here. | |
1044 | ||
b740d2e9 | 1045 | config INTEL_PMC_CORE |
2854a0aa | 1046 | tristate "Intel PMC Core driver" |
25789f95 | 1047 | depends on PCI |
b740d2e9 RB |
1048 | ---help--- |
1049 | The Intel Platform Controller Hub for Intel Core SoCs provides access | |
1050 | to Power Management Controller registers via a PCI interface. This | |
1051 | driver can utilize debugging capabilities and supported features as | |
1052 | exposed by the Power Management Controller. | |
1053 | ||
1054 | Supported features: | |
c4abf92d RB |
1055 | - SLP_S0_RESIDENCY counter |
1056 | - PCH IP Power Gating status | |
1057 | - LTR Ignore | |
1058 | - MPHY/PLL gating status (Sunrisepoint PCH only) | |
b740d2e9 | 1059 | |
35f0ce03 VM |
1060 | config IBM_RTL |
1061 | tristate "Device driver to enable PRTL support" | |
25789f95 | 1062 | depends on PCI |
35f0ce03 VM |
1063 | ---help--- |
1064 | Enable support for IBM Premium Real Time Mode (PRTM). | |
1065 | This module will allow you the enter and exit PRTM in the BIOS via | |
1066 | sysfs on platforms that support this feature. System in PRTM will | |
1067 | not receive CPU-generated SMIs for recoverable errors. Use of this | |
1068 | feature without proper support may void your hardware warranty. | |
1069 | ||
1070 | If the proper BIOS support is found the driver will load and create | |
1071 | /sys/devices/system/ibm_rtl/. The "state" variable will indicate | |
1072 | whether or not the BIOS is in PRTM. | |
1073 | state = 0 (BIOS SMIs on) | |
1074 | state = 1 (BIOS SMIs off) | |
1075 | ||
260586d2 DD |
1076 | config XO1_RFKILL |
1077 | tristate "OLPC XO-1 software RF kill switch" | |
b02fdfcc | 1078 | depends on OLPC || COMPILE_TEST |
260586d2 DD |
1079 | depends on RFKILL |
1080 | ---help--- | |
1081 | Support for enabling/disabling the WLAN interface on the OLPC XO-1 | |
1082 | laptop. | |
1083 | ||
89ca1177 PF |
1084 | config XO15_EBOOK |
1085 | tristate "OLPC XO-1.5 ebook switch" | |
b02fdfcc | 1086 | depends on OLPC || COMPILE_TEST |
89ca1177 PF |
1087 | depends on ACPI && INPUT |
1088 | ---help--- | |
1089 | Support for the ebook switch on the OLPC XO-1.5 laptop. | |
1090 | ||
1091 | This switch is triggered as the screen is rotated and folded down to | |
1092 | convert the device into ebook form. | |
1093 | ||
2d70b73a GKH |
1094 | config SAMSUNG_LAPTOP |
1095 | tristate "Samsung Laptop driver" | |
1c02f2d4 | 1096 | depends on RFKILL || RFKILL = n |
5ff67df3 | 1097 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
1c02f2d4 | 1098 | depends on BACKLIGHT_CLASS_DEVICE |
f674ebf1 CC |
1099 | select LEDS_CLASS |
1100 | select NEW_LEDS | |
2d70b73a GKH |
1101 | ---help--- |
1102 | This module implements a driver for a wide range of different | |
1103 | Samsung laptops. It offers control over the different | |
1c02f2d4 CC |
1104 | function keys, wireless LED, LCD backlight level. |
1105 | ||
1106 | It may also provide some sysfs files described in | |
44348e8a | 1107 | <file:Documentation/ABI/testing/sysfs-driver-samsung-laptop> |
2d70b73a GKH |
1108 | |
1109 | To compile this driver as a module, choose M here: the module | |
1110 | will be called samsung-laptop. | |
1111 | ||
99b38b4a DA |
1112 | config MXM_WMI |
1113 | tristate "WMI support for MXM Laptop Graphics" | |
0eacdba3 | 1114 | depends on ACPI_WMI |
99b38b4a DA |
1115 | ---help--- |
1116 | MXM is a standard for laptop graphics cards, the WMI interface | |
1117 | is required for switchable nvidia graphics machines | |
1118 | ||
bb3ce202 YK |
1119 | config INTEL_OAKTRAIL |
1120 | tristate "Intel Oaktrail Platform Extras" | |
1121 | depends on ACPI | |
14ca7a47 | 1122 | depends on ACPI_VIDEO || ACPI_VIDEO = n |
bb3ce202 YK |
1123 | depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI |
1124 | ---help--- | |
1125 | Intel Oaktrail platform need this driver to provide interfaces to | |
1126 | enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y | |
1127 | here; it will only load on supported platforms. | |
1128 | ||
78542e18 FW |
1129 | config SAMSUNG_Q10 |
1130 | tristate "Samsung Q10 Extras" | |
aa3b88a3 | 1131 | depends on ACPI |
0ee4b5f8 | 1132 | depends on BACKLIGHT_LCD_SUPPORT |
78542e18 FW |
1133 | select BACKLIGHT_CLASS_DEVICE |
1134 | ---help--- | |
1135 | This driver provides support for backlight control on Samsung Q10 | |
1136 | and related laptops, including Dell Latitude X200. | |
1137 | ||
917ee75a SF |
1138 | config APPLE_GMUX |
1139 | tristate "Apple Gmux Driver" | |
7934d76c | 1140 | depends on ACPI && PCI |
917ee75a | 1141 | depends on PNP |
f94f0f10 SF |
1142 | depends on BACKLIGHT_CLASS_DEVICE |
1143 | depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE | |
1144 | depends on ACPI_VIDEO=n || ACPI_VIDEO | |
917ee75a SF |
1145 | ---help--- |
1146 | This driver provides support for the gmux device found on many | |
1147 | Apple laptops, which controls the display mux for the hybrid | |
1148 | graphics as well as the backlight. Currently only backlight | |
1149 | control is supported by the driver. | |
1150 | ||
34a956db MG |
1151 | config INTEL_RST |
1152 | tristate "Intel Rapid Start Technology Driver" | |
1153 | depends on ACPI | |
1154 | ---help--- | |
1155 | This driver provides support for modifying paramaters on systems | |
1156 | equipped with Intel's Rapid Start Technology. When put in an ACPI | |
1157 | sleep state, these devices will wake after either a configured | |
1158 | timeout or when the system battery reaches a critical state, | |
1159 | automatically copying memory contents to disk. On resume, the | |
1160 | firmware will copy the memory contents back to RAM and resume the OS | |
1161 | as usual. | |
1162 | ||
5c7f80f7 MG |
1163 | config INTEL_SMARTCONNECT |
1164 | tristate "Intel Smart Connect disabling driver" | |
1165 | depends on ACPI | |
1166 | ---help--- | |
1167 | Intel Smart Connect is a technology intended to permit devices to | |
1168 | update state by resuming for a short period of time at regular | |
1169 | intervals. If a user enables this functionality under Windows and | |
1170 | then reboots into Linux, the system may remain configured to resume | |
1171 | on suspend. In the absence of any userspace to support it, the system | |
1172 | will then remain awake until something triggers another suspend. | |
1173 | ||
1174 | This driver checks to determine whether the device has Intel Smart | |
1175 | Connect enabled, and if so disables it. | |
1176 | ||
0a8b8353 | 1177 | config INTEL_PMC_IPC |
1178 | tristate "Intel PMC IPC Driver" | |
737ee582 | 1179 | depends on ACPI && PCI |
0a8b8353 | 1180 | ---help--- |
1181 | This driver provides support for PMC control on some Intel platforms. | |
1182 | The PMC is an ARC processor which defines IPC commands for communication | |
1183 | with other entities in the CPU. | |
1184 | ||
957ae509 NB |
1185 | config INTEL_BXTWC_PMIC_TMU |
1186 | tristate "Intel BXT Whiskey Cove TMU Driver" | |
1187 | depends on REGMAP | |
b5238b41 | 1188 | depends on INTEL_SOC_PMIC_BXTWC && INTEL_PMC_IPC |
957ae509 NB |
1189 | ---help--- |
1190 | Select this driver to use Intel BXT Whiskey Cove PMIC TMU feature. | |
1191 | This driver enables the alarm wakeup functionality in the TMU unit | |
1192 | of Whiskey Cove PMIC. | |
1193 | ||
2508a45a | 1194 | config SURFACE_PRO3_BUTTON |
6d5ac6e1 | 1195 | tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet" |
2508a45a CY |
1196 | depends on ACPI && INPUT |
1197 | ---help--- | |
6d5ac6e1 | 1198 | This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet. |
fdca4f16 | 1199 | |
1a64b719 BT |
1200 | config SURFACE_3_BUTTON |
1201 | tristate "Power/home/volume buttons driver for Microsoft Surface 3 tablet" | |
f6c5c1f9 | 1202 | depends on ACPI && KEYBOARD_GPIO && I2C |
1a64b719 BT |
1203 | ---help--- |
1204 | This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet. | |
1205 | ||
fdca4f16 QZ |
1206 | config INTEL_PUNIT_IPC |
1207 | tristate "Intel P-Unit IPC Driver" | |
1208 | ---help--- | |
1209 | This driver provides support for Intel P-Unit Mailbox IPC mechanism, | |
1210 | which is used to bridge the communications between kernel and P-Unit. | |
378f956e SKC |
1211 | |
1212 | config INTEL_TELEMETRY | |
1213 | tristate "Intel SoC Telemetry Driver" | |
378f956e SKC |
1214 | depends on INTEL_PMC_IPC && INTEL_PUNIT_IPC && X86_64 |
1215 | ---help--- | |
1216 | This driver provides interfaces to configure and use | |
1217 | telemetry for INTEL SoC from APL onwards. It is also | |
1218 | used to get various SoC events and parameters | |
1219 | directly via debugfs files. Various tools may use | |
1220 | this interface for SoC state monitoring. | |
30488704 | 1221 | |
6613d18e VP |
1222 | config MLX_PLATFORM |
1223 | tristate "Mellanox Technologies platform support" | |
ef0f6226 | 1224 | depends on I2C && REGMAP |
6613d18e VP |
1225 | ---help--- |
1226 | This option enables system support for the Mellanox Technologies | |
1227 | platform. The Mellanox systems provide data center networking | |
1228 | solutions based on Virtual Protocol Interconnect (VPI) technology | |
1229 | enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE | |
1230 | connection. | |
1231 | ||
1232 | If you have a Mellanox system, say Y or M here. | |
1233 | ||
4ec567b8 SP |
1234 | config INTEL_TURBO_MAX_3 |
1235 | bool "Intel Turbo Boost Max Technology 3.0 enumeration driver" | |
1236 | depends on X86_64 && SCHED_MC_PRIO | |
1237 | ---help--- | |
1238 | This driver reads maximum performance ratio of each CPU and set up | |
1239 | the scheduler priority metrics. In this way scheduler can prefer | |
1240 | CPU with higher performance to schedule tasks. | |
1241 | This driver is only required when the system is not using Hardware | |
1242 | P-States (HWP). In HWP mode, priority can be read from ACPI tables. | |
1243 | ||
74421786 HG |
1244 | config TOUCHSCREEN_DMI |
1245 | bool "DMI based touchscreen configuration info" | |
6df97f85 | 1246 | depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD |
cef9dd85 | 1247 | ---help--- |
74421786 HG |
1248 | Certain ACPI based tablets with e.g. Silead or Chipone touchscreens |
1249 | do not have enough data in ACPI tables for the touchscreen driver to | |
1250 | handle the touchscreen properly, as OEMs expect the data to be baked | |
1251 | into the tablet model specific version of the driver shipped with the | |
1252 | the OS-image for the device. This option supplies the missing info. | |
1253 | Enable this for x86 tablets with Silead or Chipone touchscreens. | |
cef9dd85 | 1254 | |
19a525d8 TI |
1255 | config INTEL_CHTDC_TI_PWRBTN |
1256 | tristate "Intel Cherry Trail Dollar Cove TI power button driver" | |
1257 | depends on INTEL_SOC_PMIC_CHTDC_TI | |
1258 | depends on INPUT | |
1259 | ---help--- | |
1260 | This option adds a power button driver driver for Dollar Cove TI | |
1261 | PMIC on Intel Cherry Trail devices. | |
1262 | ||
1263 | To compile this driver as a module, choose M here: the module | |
1264 | will be called intel_chtdc_ti_pwrbtn. | |
1265 | ||
6456fd73 AS |
1266 | config INTEL_MRFLD_PWRBTN |
1267 | tristate "Intel Merrifield Basin Cove power button driver" | |
1268 | depends on INTEL_SOC_PMIC_MRFLD | |
1269 | depends on INPUT | |
1270 | ---help--- | |
1271 | This option adds a power button driver for Basin Cove PMIC | |
1272 | on Intel Merrifield devices. | |
1273 | ||
1274 | To compile this driver as a module, choose M here: the module | |
1275 | will be called intel_mrfld_pwrbtn. | |
1276 | ||
e64e8498 HG |
1277 | config I2C_MULTI_INSTANTIATE |
1278 | tristate "I2C multi instantiate pseudo device driver" | |
1279 | depends on I2C && ACPI | |
1280 | help | |
1281 | Some ACPI-based systems list multiple i2c-devices in a single ACPI | |
1282 | firmware-node. This driver will instantiate separate i2c-clients | |
1283 | for each device in the firmware-node. | |
1284 | ||
1285 | To compile this driver as a module, choose M here: the module | |
1286 | will be called i2c-multi-instantiate. | |
1287 | ||
49ad712a HG |
1288 | config INTEL_ATOMISP2_PM |
1289 | tristate "Intel AtomISP2 dummy / power-management driver" | |
1290 | depends on PCI && IOSF_MBI && PM | |
1291 | help | |
1292 | Power-management driver for Intel's Image Signal Processor found on | |
1293 | Bay and Cherry Trail devices. This dummy driver's sole purpose is to | |
1294 | turn the ISP off (put it in D3) to save power and to allow entering | |
1295 | of S0ix modes. | |
1296 | ||
1297 | To compile this driver as a module, choose M here: the module | |
1298 | will be called intel_atomisp2_pm. | |
1299 | ||
bf4fb28c AB |
1300 | config HUAWEI_WMI |
1301 | tristate "Huawei WMI hotkeys driver" | |
1302 | depends on ACPI_WMI | |
1303 | depends on INPUT | |
1304 | select INPUT_SPARSEKMAP | |
1305 | select LEDS_CLASS | |
1306 | select LEDS_TRIGGERS | |
1307 | select LEDS_TRIGGER_AUDIO | |
1308 | select NEW_LEDS | |
1309 | help | |
1310 | This driver provides support for Huawei WMI hotkeys. | |
1311 | It enables the missing keys and adds support to the micmute | |
1312 | LED found on some of these laptops. | |
1313 | ||
1314 | To compile this driver as a module, choose M here: the module | |
1315 | will be called huawei-wmi. | |
1316 | ||
f8eb0235 EWI |
1317 | config PCENGINES_APU2 |
1318 | tristate "PC Engines APUv2/3 front button and LEDs driver" | |
a422bf11 RD |
1319 | depends on INPUT && INPUT_KEYBOARD |
1320 | depends on LEDS_CLASS | |
f8eb0235 EWI |
1321 | select GPIO_AMD_FCH |
1322 | select KEYBOARD_GPIO_POLLED | |
1323 | select LEDS_GPIO | |
1324 | help | |
1325 | This driver provides support for the front button and LEDs on | |
1326 | PC Engines APUv2/APUv3 board. | |
1327 | ||
1328 | To compile this driver as a module, choose M here: the module | |
1329 | will be called pcengines-apuv2. | |
1330 | ||
41b16dce | 1331 | endif # X86_PLATFORM_DEVICES |
80a7581f IT |
1332 | |
1333 | config PMC_ATOM | |
1334 | def_bool y | |
1335 | depends on PCI | |
282a4e4c | 1336 | select COMMON_CLK |