xref: /linux/drivers/platform/x86/Kconfig (revision 0c69bd2ca6ee20064dde7853cd749284e053a874)
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# X86 Platform Specific Drivers
4#
5
6menuconfig X86_PLATFORM_DEVICES
7	bool "X86 Platform Specific Device Drivers"
8	default y
9	depends on X86
10	help
11	  Say Y here to get to see options for device drivers for various
12	  x86 platforms, including vendor-specific laptop extension drivers.
13	  This option alone does not add any kernel code.
14
15	  If you say N, all options in this submenu will be skipped and disabled.
16
17if X86_PLATFORM_DEVICES
18
19config ACPI_WMI
20	tristate "WMI"
21	depends on ACPI
22	help
23	  This driver adds support for the ACPI-WMI (Windows Management
24	  Instrumentation) mapper device (PNP0C14) found on some systems.
25
26	  ACPI-WMI is a proprietary extension to ACPI to expose parts of the
27	  ACPI firmware to userspace - this is done through various vendor
28	  defined methods and data blocks in a PNP0C14 device, which are then
29	  made available for userspace to call.
30
31	  The implementation of this in Linux currently only exposes this to
32	  other kernel space drivers.
33
34	  This driver is a required dependency to build the firmware specific
35	  drivers needed on many machines, including Acer and HP laptops.
36
37	  It is safe to enable this driver even if your DSDT doesn't define
38	  any ACPI-WMI devices.
39
40config WMI_BMOF
41	tristate "WMI embedded Binary MOF driver"
42	depends on ACPI_WMI
43	default ACPI_WMI
44	help
45	  Say Y here if you want to be able to read a firmware-embedded
46	  WMI Binary MOF data. Using this requires userspace tools and may be
47	  rather tedious.
48
49	  To compile this driver as a module, choose M here: the module will
50	  be called wmi-bmof.
51
52config HUAWEI_WMI
53	tristate "Huawei WMI laptop extras driver"
54	depends on ACPI_BATTERY
55	depends on ACPI_WMI
56	depends on INPUT
57	select INPUT_SPARSEKMAP
58	select LEDS_CLASS
59	select LEDS_TRIGGERS
60	select LEDS_TRIGGER_AUDIO
61	select NEW_LEDS
62	help
63	  This driver provides support for Huawei WMI hotkeys, battery charge
64	  control, fn-lock, mic-mute LED, and other extra features.
65
66	  To compile this driver as a module, choose M here: the module
67	  will be called huawei-wmi.
68
69config UV_SYSFS
70	tristate "Sysfs structure for UV systems"
71	depends on X86_UV
72	depends on SYSFS
73	help
74	  This driver supports a sysfs tree describing information about
75	  UV systems at /sys/firmware/sgi_uv/.
76
77	  To compile this driver as a module, choose M here: the module will
78	  be called uv_sysfs.
79
80config INTEL_WMI_SBL_FW_UPDATE
81	tristate "Intel WMI Slim Bootloader firmware update signaling driver"
82	depends on ACPI_WMI
83	help
84	  Say Y here if you want to be able to use the WMI interface to signal
85	  Slim Bootloader to trigger update on next reboot.
86
87	  To compile this driver as a module, choose M here: the module will
88	  be called intel-wmi-sbl-fw-update.
89
90config INTEL_WMI_THUNDERBOLT
91	tristate "Intel WMI thunderbolt force power driver"
92	depends on ACPI_WMI
93	help
94	  Say Y here if you want to be able to use the WMI interface on select
95	  systems to force the power control of Intel Thunderbolt controllers.
96	  This is useful for updating the firmware when devices are not plugged
97	  into the controller.
98
99	  To compile this driver as a module, choose M here: the module will
100	  be called intel-wmi-thunderbolt.
101
102config MXM_WMI
103       tristate "WMI support for MXM Laptop Graphics"
104       depends on ACPI_WMI
105	help
106          MXM is a standard for laptop graphics cards, the WMI interface
107	  is required for switchable nvidia graphics machines
108
109config PEAQ_WMI
110	tristate "PEAQ 2-in-1 WMI hotkey driver"
111	depends on ACPI_WMI
112	depends on INPUT
113	help
114	 Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s.
115
116config XIAOMI_WMI
117	tristate "Xiaomi WMI key driver"
118	depends on ACPI_WMI
119	depends on INPUT
120	help
121	  Say Y here if you want to support WMI-based keys on Xiaomi notebooks.
122
123	  To compile this driver as a module, choose M here: the module will
124	  be called xiaomi-wmi.
125
126config GIGABYTE_WMI
127	tristate "Gigabyte WMI temperature driver"
128	depends on ACPI_WMI
129	depends on HWMON
130	help
131	  Say Y here if you want to support WMI-based temperature reporting on
132	  Gigabyte mainboards.
133
134	  To compile this driver as a module, choose M here: the module will
135	  be called gigabyte-wmi.
136
137config ACERHDF
138	tristate "Acer Aspire One temperature and fan driver"
139	depends on ACPI && THERMAL
140	select THERMAL_GOV_BANG_BANG
141	help
142	  This is a driver for Acer Aspire One netbooks. It allows to access
143	  the temperature sensor and to control the fan.
144
145	  After loading this driver the BIOS is still in control of the fan.
146	  To let the kernel handle the fan, do:
147	  echo -n enabled > /sys/class/thermal/thermal_zoneN/mode
148	  where N=0,1,2... depending on the number of thermal nodes and the
149	  detection order of your particular system.  The "type" parameter
150	  in the same node directory will tell you if it is "acerhdf".
151
152	  For more information about this driver see
153	  <https://piie.net/files/acerhdf_README.txt>
154
155	  If you have an Acer Aspire One netbook, say Y or M
156	  here.
157
158config ACER_WIRELESS
159        tristate "Acer Wireless Radio Control Driver"
160        depends on ACPI
161        depends on INPUT
162	help
163          The Acer Wireless Radio Control handles the airplane mode hotkey
164          present on new Acer laptops.
165
166          Say Y or M here if you have an Acer notebook with an airplane mode
167          hotkey.
168
169          If you choose to compile this driver as a module the module will be
170          called acer-wireless.
171
172config ACER_WMI
173	tristate "Acer WMI Laptop Extras"
174	depends on ACPI
175	select LEDS_CLASS
176	select NEW_LEDS
177	depends on BACKLIGHT_CLASS_DEVICE
178	depends on SERIO_I8042
179	depends on INPUT
180	depends on RFKILL || RFKILL = n
181	depends on ACPI_WMI
182	select INPUT_SPARSEKMAP
183	# Acer WMI depends on ACPI_VIDEO when ACPI is enabled
184        select ACPI_VIDEO if ACPI
185	help
186	  This is a driver for newer Acer (and Wistron) laptops. It adds
187	  wireless radio and bluetooth control, and on some laptops,
188	  exposes the mail LED and LCD backlight.
189
190	  If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
191	  here.
192
193config AMD_PMC
194	tristate "AMD SoC PMC driver"
195	depends on ACPI && PCI
196	help
197	  The driver provides support for AMD Power Management Controller
198	  primarily responsible for S2Idle transactions that are driven from
199	  a platform firmware running on SMU. This driver also provides a debug
200	  mechanism to investigate the S2Idle transactions and failures.
201
202	  Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU.
203
204	  If you choose to compile this driver as a module the module will be
205	  called amd-pmc.
206
207config ADV_SWBUTTON
208	tristate "Advantech ACPI Software Button Driver"
209	depends on ACPI && INPUT
210	help
211	  Say Y here to enable support for Advantech software defined
212	  button feature. More information can be found at
213	  <http://www.advantech.com.tw/products/>
214
215	  To compile this driver as a module, choose M here. The module will
216	  be called adv_swbutton.
217
218config APPLE_GMUX
219	tristate "Apple Gmux Driver"
220	depends on ACPI && PCI
221	depends on PNP
222	depends on BACKLIGHT_CLASS_DEVICE
223	depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
224	depends on ACPI_VIDEO=n || ACPI_VIDEO
225	help
226	  This driver provides support for the gmux device found on many
227	  Apple laptops, which controls the display mux for the hybrid
228	  graphics as well as the backlight. Currently only backlight
229	  control is supported by the driver.
230
231config ASUS_LAPTOP
232	tristate "Asus Laptop Extras"
233	depends on ACPI
234	select LEDS_CLASS
235	select NEW_LEDS
236	depends on BACKLIGHT_CLASS_DEVICE
237	depends on INPUT
238	depends on RFKILL || RFKILL = n
239	depends on ACPI_VIDEO || ACPI_VIDEO = n
240	select INPUT_SPARSEKMAP
241	help
242	  This is a driver for Asus laptops, Lenovo SL and the Pegatron
243	  Lucid tablet. It may also support some MEDION, JVC or VICTOR
244	  laptops. It makes all the extra buttons generate standard
245	  ACPI events and input events, and on the Lucid the built-in
246	  accelerometer appears as an input device.  It also adds
247	  support for video output switching, LCD backlight control,
248	  Bluetooth and Wlan control, and most importantly, allows you
249	  to blink those fancy LEDs.
250
251	  For more information see <http://acpi4asus.sf.net>.
252
253	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
254
255config ASUS_WIRELESS
256	tristate "Asus Wireless Radio Control Driver"
257	depends on ACPI
258	depends on INPUT
259	select NEW_LEDS
260	select LEDS_CLASS
261	help
262	  The Asus Wireless Radio Control handles the airplane mode hotkey
263	  present on some Asus laptops.
264
265	  Say Y or M here if you have an ASUS notebook with an airplane mode
266	  hotkey.
267
268	  If you choose to compile this driver as a module the module will be
269	  called asus-wireless.
270
271config ASUS_WMI
272	tristate "ASUS WMI Driver"
273	depends on ACPI_WMI
274	depends on ACPI_BATTERY
275	depends on INPUT
276	depends on HWMON
277	depends on BACKLIGHT_CLASS_DEVICE
278	depends on RFKILL || RFKILL = n
279	depends on HOTPLUG_PCI
280	depends on ACPI_VIDEO || ACPI_VIDEO = n
281	select INPUT_SPARSEKMAP
282	select LEDS_CLASS
283	select NEW_LEDS
284	help
285	  Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
286	  Asus Notebooks).
287
288	  To compile this driver as a module, choose M here: the module will
289	  be called asus-wmi.
290
291config ASUS_NB_WMI
292	tristate "Asus Notebook WMI Driver"
293	depends on ASUS_WMI
294	depends on SERIO_I8042 || SERIO_I8042 = n
295	help
296	  This is a driver for newer Asus notebooks. It adds extra features
297	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
298
299	  For more information, see
300	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
301
302	  If you have an ACPI-WMI compatible Asus Notebook, say Y or M
303	  here.
304
305config EEEPC_LAPTOP
306	tristate "Eee PC Hotkey Driver"
307	depends on ACPI
308	depends on INPUT
309	depends on RFKILL || RFKILL = n
310	depends on ACPI_VIDEO || ACPI_VIDEO = n
311	depends on HOTPLUG_PCI
312	depends on BACKLIGHT_CLASS_DEVICE
313	select HWMON
314	select LEDS_CLASS
315	select NEW_LEDS
316	select INPUT_SPARSEKMAP
317	help
318	  This driver supports the Fn-Fx keys on Eee PC laptops.
319
320	  It  also gives access to some extra laptop functionalities like
321	  Bluetooth, backlight and allows powering on/off some other
322	  devices.
323
324	  If you have an Eee PC laptop, say Y or M here. If this driver
325	  doesn't work on your Eee PC, try eeepc-wmi instead.
326
327config EEEPC_WMI
328	tristate "Eee PC WMI Driver"
329	depends on ASUS_WMI
330	help
331	  This is a driver for newer Eee PC laptops. It adds extra features
332	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
333
334	  For more information, see
335	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
336
337	  If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
338	  here.
339
340source "drivers/platform/x86/dell/Kconfig"
341
342config AMILO_RFKILL
343	tristate "Fujitsu-Siemens Amilo rfkill support"
344	depends on RFKILL
345	depends on SERIO_I8042
346	help
347	  This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
348	  laptops.
349
350config FUJITSU_LAPTOP
351	tristate "Fujitsu Laptop Extras"
352	depends on ACPI
353	depends on INPUT
354	depends on BACKLIGHT_CLASS_DEVICE
355	depends on ACPI_VIDEO || ACPI_VIDEO = n
356	select INPUT_SPARSEKMAP
357	select NEW_LEDS
358	select LEDS_CLASS
359	help
360	  This is a driver for laptops built by Fujitsu:
361
362	    * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
363	    * Possibly other Fujitsu laptop models
364	    * Tested with S6410 and S7020
365
366	  It adds support for LCD brightness control and some hotkeys.
367
368	  If you have a Fujitsu laptop, say Y or M here.
369
370config FUJITSU_TABLET
371       tristate "Fujitsu Tablet Extras"
372       depends on ACPI
373       depends on INPUT
374	help
375         This is a driver for tablets built by Fujitsu:
376
377           * Lifebook P1510/P1610/P1620/Txxxx
378           * Stylistic ST5xxx
379           * Possibly other Fujitsu tablet models
380
381         It adds support for the panel buttons, docking station detection,
382         tablet/notebook mode detection for convertible and
383         orientation detection for docked slates.
384
385         If you have a Fujitsu convertible or slate, say Y or M here.
386
387config GPD_POCKET_FAN
388	tristate "GPD Pocket Fan Controller support"
389	depends on ACPI
390	depends on THERMAL
391	help
392	  Driver for the GPD Pocket vendor specific FAN02501 ACPI device
393	  which controls the fan speed on the GPD Pocket.
394
395	  Without this driver the fan on the Pocket will stay off independent
396	  of the CPU temperature. Say Y or M if the kernel may be used on a
397	  GPD pocket.
398
399config HP_ACCEL
400	tristate "HP laptop accelerometer"
401	depends on INPUT && ACPI
402	depends on SERIO_I8042
403	select SENSORS_LIS3LV02D
404	select NEW_LEDS
405	select LEDS_CLASS
406	help
407	  This driver provides support for the "Mobile Data Protection System 3D"
408	  or "3D DriveGuard" feature of HP laptops. On such systems the driver
409	  should load automatically (via ACPI alias).
410
411	  Support for a led indicating disk protection will be provided as
412	  hp::hddprotect. For more information on the feature, refer to
413	  Documentation/misc-devices/lis3lv02d.rst.
414
415	  To compile this driver as a module, choose M here: the module will
416	  be called hp_accel.
417
418config WIRELESS_HOTKEY
419	tristate "Wireless hotkey button"
420	depends on ACPI
421	depends on INPUT
422	help
423	 This driver provides supports for the wireless buttons found on some AMD,
424	 HP, & Xioami laptops.
425	 On such systems the driver should load automatically (via ACPI alias).
426
427	 To compile this driver as a module, choose M here: the module will
428	 be called wireless-hotkey.
429
430config HP_WMI
431	tristate "HP WMI extras"
432	depends on ACPI_WMI
433	depends on INPUT
434	depends on RFKILL || RFKILL = n
435	select INPUT_SPARSEKMAP
436	select ACPI_PLATFORM_PROFILE
437	help
438	 Say Y here if you want to support WMI-based hotkeys on HP laptops and
439	 to read data from WMI such as docking or ambient light sensor state.
440
441	 To compile this driver as a module, choose M here: the module will
442	 be called hp-wmi.
443
444config TC1100_WMI
445	tristate "HP Compaq TC1100 Tablet WMI Extras"
446	depends on !X86_64
447	depends on ACPI
448	depends on ACPI_WMI
449	help
450	  This is a driver for the WMI extensions (wireless and bluetooth power
451	  control) of the HP Compaq TC1100 tablet.
452
453config IBM_RTL
454	tristate "Device driver to enable PRTL support"
455	depends on PCI
456	help
457	 Enable support for IBM Premium Real Time Mode (PRTM).
458	 This module will allow you the enter and exit PRTM in the BIOS via
459	 sysfs on platforms that support this feature.  System in PRTM will
460	 not receive CPU-generated SMIs for recoverable errors.  Use of this
461	 feature without proper support may void your hardware warranty.
462
463	 If the proper BIOS support is found the driver will load and create
464	 /sys/devices/system/ibm_rtl/.  The "state" variable will indicate
465	 whether or not the BIOS is in PRTM.
466	 state = 0 (BIOS SMIs on)
467	 state = 1 (BIOS SMIs off)
468
469config IDEAPAD_LAPTOP
470	tristate "Lenovo IdeaPad Laptop Extras"
471	depends on ACPI
472	depends on RFKILL && INPUT
473	depends on SERIO_I8042
474	depends on BACKLIGHT_CLASS_DEVICE
475	depends on ACPI_VIDEO || ACPI_VIDEO = n
476	depends on ACPI_WMI || ACPI_WMI = n
477	select ACPI_PLATFORM_PROFILE
478	select INPUT_SPARSEKMAP
479	select NEW_LEDS
480	select LEDS_CLASS
481	help
482	  This is a driver for Lenovo IdeaPad netbooks contains drivers for
483	  rfkill switch, hotkey, fan control and backlight control.
484
485config SENSORS_HDAPS
486	tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
487	depends on INPUT
488	help
489	  This driver provides support for the IBM Hard Drive Active Protection
490	  System (hdaps), which provides an accelerometer and other misc. data.
491	  ThinkPads starting with the R50, T41, and X40 are supported.  The
492	  accelerometer data is readable via sysfs.
493
494	  This driver also provides an absolute input class device, allowing
495	  the laptop to act as a pinball machine-esque joystick.
496
497	  If your ThinkPad is not recognized by the driver, please update to latest
498	  BIOS. This is especially the case for some R52 ThinkPads.
499
500	  Say Y here if you have an applicable laptop and want to experience
501	  the awesome power of hdaps.
502
503config THINKPAD_ACPI
504	tristate "ThinkPad ACPI Laptop Extras"
505	depends on ACPI
506	depends on ACPI_BATTERY
507	depends on INPUT
508	depends on RFKILL || RFKILL = n
509	depends on ACPI_VIDEO || ACPI_VIDEO = n
510	depends on BACKLIGHT_CLASS_DEVICE
511	select ACPI_PLATFORM_PROFILE
512	select HWMON
513	select NVRAM
514	select NEW_LEDS
515	select LEDS_CLASS
516	select LEDS_TRIGGERS
517	select LEDS_TRIGGER_AUDIO
518	help
519	  This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
520	  support for Fn-Fx key combinations, Bluetooth control, video
521	  output switching, ThinkLight control, UltraBay eject and more.
522	  For more information about this driver see
523	  <file:Documentation/admin-guide/laptops/thinkpad-acpi.rst> and
524	  <http://ibm-acpi.sf.net/> .
525
526	  This driver was formerly known as ibm-acpi.
527
528	  Extra functionality will be available if the rfkill (CONFIG_RFKILL)
529	  and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
530	  Note that if you want ThinkPad-ACPI to be built-in instead of
531	  modular, ALSA and rfkill will also have to be built-in.
532
533	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
534
535config THINKPAD_ACPI_ALSA_SUPPORT
536	bool "Console audio control ALSA interface"
537	depends on THINKPAD_ACPI
538	depends on SND
539	depends on SND = y || THINKPAD_ACPI = SND
540	default y
541	help
542	  Enables monitoring of the built-in console audio output control
543	  (headphone and speakers), which is operated by the mute and (in
544	  some ThinkPad models) volume hotkeys.
545
546	  If this option is enabled, ThinkPad-ACPI will export an ALSA card
547	  with a single read-only mixer control, which should be used for
548	  on-screen-display feedback purposes by the Desktop Environment.
549
550	  Optionally, the driver will also allow software control (the
551	  ALSA mixer will be made read-write).  Please refer to the driver
552	  documentation for details.
553
554	  All IBM models have both volume and mute control.  Newer Lenovo
555	  models only have mute control (the volume hotkeys are just normal
556	  keys and volume control is done through the main HDA mixer).
557
558config THINKPAD_ACPI_DEBUGFACILITIES
559	bool "Maintainer debug facilities"
560	depends on THINKPAD_ACPI
561	help
562	  Enables extra stuff in the thinkpad-acpi which is completely useless
563	  for normal use.  Read the driver source to find out what it does.
564
565	  Say N here, unless you were told by a kernel maintainer to do
566	  otherwise.
567
568config THINKPAD_ACPI_DEBUG
569	bool "Verbose debug mode"
570	depends on THINKPAD_ACPI
571	help
572	  Enables extra debugging information, at the expense of a slightly
573	  increase in driver size.
574
575	  If you are not sure, say N here.
576
577config THINKPAD_ACPI_UNSAFE_LEDS
578	bool "Allow control of important LEDs (unsafe)"
579	depends on THINKPAD_ACPI
580	help
581	  Overriding LED state on ThinkPads can mask important
582	  firmware alerts (like critical battery condition), or misled
583	  the user into damaging the hardware (undocking or ejecting
584	  the bay while buses are still active), etc.
585
586	  LED control on the ThinkPad is write-only (with very few
587	  exceptions on very ancient models), which makes it
588	  impossible to know beforehand if important information will
589	  be lost when one changes LED state.
590
591	  Users that know what they are doing can enable this option
592	  and the driver will allow control of every LED, including
593	  the ones on the dock stations.
594
595	  Never enable this option on a distribution kernel.
596
597	  Say N here, unless you are building a kernel for your own
598	  use, and need to control the important firmware LEDs.
599
600config THINKPAD_ACPI_VIDEO
601	bool "Video output control support"
602	depends on THINKPAD_ACPI
603	default y
604	help
605	  Allows the thinkpad_acpi driver to provide an interface to control
606	  the various video output ports.
607
608	  This feature often won't work well, depending on ThinkPad model,
609	  display state, video output devices in use, whether there is a X
610	  server running, phase of the moon, and the current mood of
611	  Schroedinger's cat.  If you can use X.org's RandR to control
612	  your ThinkPad's video output ports instead of this feature,
613	  don't think twice: do it and say N here to save memory and avoid
614	  bad interactions with X.org.
615
616	  NOTE: access to this feature is limited to processes with the
617	  CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms
618	  where it interacts badly with X.org.
619
620	  If you are not sure, say Y here but do try to check if you could
621	  be using X.org RandR instead.
622
623config THINKPAD_ACPI_HOTKEY_POLL
624	bool "Support NVRAM polling for hot keys"
625	depends on THINKPAD_ACPI
626	default y
627	help
628	  Some thinkpad models benefit from NVRAM polling to detect a few of
629	  the hot key press events.  If you know your ThinkPad model does not
630	  need to do NVRAM polling to support any of the hot keys you use,
631	  unselecting this option will save about 1kB of memory.
632
633	  ThinkPads T40 and newer, R52 and newer, and X31 and newer are
634	  unlikely to need NVRAM polling in their latest BIOS versions.
635
636	  NVRAM polling can detect at most the following keys: ThinkPad/Access
637	  IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
638	  Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
639
640	  If you are not sure, say Y here.  The driver enables polling only if
641	  it is strictly necessary to do so.
642
643config THINKPAD_LMI
644	tristate "Lenovo WMI-based systems management driver"
645	depends on ACPI_WMI
646	select FW_ATTR_CLASS
647	help
648	  This driver allows changing BIOS settings on Lenovo machines whose
649	  BIOS support the WMI interface.
650
651	  To compile this driver as a module, choose M here: the module will
652	  be called think-lmi.
653
654source "drivers/platform/x86/intel/Kconfig"
655
656config INTEL_ATOMISP2_LED
657	tristate "Intel AtomISP2 camera LED driver"
658	depends on GPIOLIB && LEDS_GPIO
659	help
660	  Many Bay Trail and Cherry Trail devices come with a camera attached
661	  to Intel's Image Signal Processor. Linux currently does not have a
662	  driver for these, so they do not work as a camera. Some of these
663	  camera's have a LED which is controlled through a GPIO.
664
665	  Some of these devices have a firmware issue where the LED gets turned
666	  on at boot. This driver will turn the LED off at boot and also allows
667	  controlling the LED (repurposing it) through the sysfs LED interface.
668
669	  Which GPIO is attached to the LED is usually not described in the
670	  ACPI tables, so this driver contains per-system info about the GPIO
671	  inside the driver, this means that this driver only works on systems
672	  the driver knows about.
673
674	  To compile this driver as a module, choose M here: the module
675	  will be called intel_atomisp2_led.
676
677config INTEL_ATOMISP2_PM
678	tristate "Intel AtomISP2 dummy / power-management driver"
679	depends on PCI && IOSF_MBI && PM
680	depends on !INTEL_ATOMISP
681	help
682	  Power-management driver for Intel's Image Signal Processor found on
683	  Bay Trail and Cherry Trail devices. This dummy driver's sole purpose
684	  is to turn the ISP off (put it in D3) to save power and to allow
685	  entering of S0ix modes.
686
687	  To compile this driver as a module, choose M here: the module
688	  will be called intel_atomisp2_pm.
689
690config INTEL_HID_EVENT
691	tristate "INTEL HID Event"
692	depends on ACPI
693	depends on INPUT
694	select INPUT_SPARSEKMAP
695	help
696	  This driver provides support for the Intel HID Event hotkey interface.
697	  Some laptops require this driver for hotkey support.
698
699	  To compile this driver as a module, choose M here: the module will
700	  be called intel_hid.
701
702config INTEL_INT0002_VGPIO
703	tristate "Intel ACPI INT0002 Virtual GPIO driver"
704	depends on GPIOLIB && ACPI && PM_SLEEP
705	select GPIOLIB_IRQCHIP
706	help
707	  Some peripherals on Bay Trail and Cherry Trail platforms signal a
708	  Power Management Event (PME) to the Power Management Controller (PMC)
709	  to wakeup the system. When this happens software needs to explicitly
710	  clear the PME bus 0 status bit in the GPE0a_STS register to avoid an
711	  IRQ storm on IRQ 9.
712
713	  This is modelled in ACPI through the INT0002 ACPI device, which is
714	  called a "Virtual GPIO controller" in ACPI because it defines the
715	  event handler to call when the PME triggers through _AEI and _L02
716	  methods as would be done for a real GPIO interrupt in ACPI.
717
718	  To compile this driver as a module, choose M here: the module will
719	  be called intel_int0002_vgpio.
720
721config INTEL_MENLOW
722	tristate "Thermal Management driver for Intel menlow platform"
723	depends on ACPI_THERMAL
724	select THERMAL
725	help
726	  ACPI thermal management enhancement driver on
727	  Intel Menlow platform.
728
729	  If unsure, say N.
730
731config INTEL_OAKTRAIL
732	tristate "Intel Oaktrail Platform Extras"
733	depends on ACPI
734	depends on ACPI_VIDEO || ACPI_VIDEO = n
735	depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
736	help
737	  Intel Oaktrail platform need this driver to provide interfaces to
738	  enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
739	  here; it will only load on supported platforms.
740
741config INTEL_VBTN
742	tristate "INTEL VIRTUAL BUTTON"
743	depends on ACPI
744	depends on INPUT
745	select INPUT_SPARSEKMAP
746	help
747	  This driver provides support for the Intel Virtual Button interface.
748	  Some laptops require this driver for power button support.
749
750	  To compile this driver as a module, choose M here: the module will
751	  be called intel_vbtn.
752
753config MSI_LAPTOP
754	tristate "MSI Laptop Extras"
755	depends on ACPI
756	depends on BACKLIGHT_CLASS_DEVICE
757	depends on ACPI_VIDEO || ACPI_VIDEO = n
758	depends on RFKILL
759	depends on INPUT && SERIO_I8042
760	select INPUT_SPARSEKMAP
761	help
762	  This is a driver for laptops built by MSI (MICRO-STAR
763	  INTERNATIONAL):
764
765	  MSI MegaBook S270 (MS-1013)
766	  Cytron/TCM/Medion/Tchibo MD96100/SAM2000
767
768	  It adds support for Bluetooth, WLAN and LCD brightness control.
769
770	  More information about this driver is available at
771	  <http://0pointer.de/lennart/tchibo.html>.
772
773	  If you have an MSI S270 laptop, say Y or M here.
774
775config MSI_WMI
776	tristate "MSI WMI extras"
777	depends on ACPI_WMI
778	depends on INPUT
779	depends on BACKLIGHT_CLASS_DEVICE
780	depends on ACPI_VIDEO || ACPI_VIDEO = n
781	select INPUT_SPARSEKMAP
782	help
783	 Say Y here if you want to support WMI-based hotkeys on MSI laptops.
784
785	 To compile this driver as a module, choose M here: the module will
786	 be called msi-wmi.
787
788config XO15_EBOOK
789	tristate "OLPC XO-1.5 ebook switch"
790	depends on OLPC || COMPILE_TEST
791	depends on ACPI && INPUT
792	help
793	  Support for the ebook switch on the OLPC XO-1.5 laptop.
794
795	  This switch is triggered as the screen is rotated and folded down to
796	  convert the device into ebook form.
797
798config XO1_RFKILL
799	tristate "OLPC XO-1 software RF kill switch"
800	depends on OLPC || COMPILE_TEST
801	depends on RFKILL
802	help
803	  Support for enabling/disabling the WLAN interface on the OLPC XO-1
804	  laptop.
805
806config PCENGINES_APU2
807	tristate "PC Engines APUv2/3 front button and LEDs driver"
808	depends on INPUT && INPUT_KEYBOARD && GPIOLIB
809	depends on LEDS_CLASS
810	select GPIO_AMD_FCH
811	select KEYBOARD_GPIO_POLLED
812	select LEDS_GPIO
813	help
814	  This driver provides support for the front button and LEDs on
815	  PC Engines APUv2/APUv3 board.
816
817	  To compile this driver as a module, choose M here: the module
818	  will be called pcengines-apuv2.
819
820config SAMSUNG_LAPTOP
821	tristate "Samsung Laptop driver"
822	depends on RFKILL || RFKILL = n
823	depends on ACPI_VIDEO || ACPI_VIDEO = n
824	depends on BACKLIGHT_CLASS_DEVICE
825	select LEDS_CLASS
826	select NEW_LEDS
827	help
828	  This module implements a driver for a wide range of different
829	  Samsung laptops.  It offers control over the different
830	  function keys, wireless LED, LCD backlight level.
831
832	  It may also provide some sysfs files described in
833	  <file:Documentation/ABI/testing/sysfs-driver-samsung-laptop>
834
835	  To compile this driver as a module, choose M here: the module
836	  will be called samsung-laptop.
837
838config SAMSUNG_Q10
839	tristate "Samsung Q10 Extras"
840	depends on ACPI
841	select BACKLIGHT_CLASS_DEVICE
842	help
843	  This driver provides support for backlight control on Samsung Q10
844	  and related laptops, including Dell Latitude X200.
845
846config ACPI_TOSHIBA
847	tristate "Toshiba Laptop Extras"
848	depends on ACPI
849	depends on ACPI_WMI
850	select LEDS_CLASS
851	select NEW_LEDS
852	depends on BACKLIGHT_CLASS_DEVICE
853	depends on INPUT
854	depends on SERIO_I8042 || SERIO_I8042 = n
855	depends on ACPI_VIDEO || ACPI_VIDEO = n
856	depends on RFKILL || RFKILL = n
857	depends on IIO
858	select INPUT_SPARSEKMAP
859	help
860	  This driver adds support for access to certain system settings
861	  on "legacy free" Toshiba laptops.  These laptops can be recognized by
862	  their lack of a BIOS setup menu and APM support.
863
864	  On these machines, all system configuration is handled through the
865	  ACPI.  This driver is required for access to controls not covered
866	  by the general ACPI drivers, such as LCD brightness, video output,
867	  etc.
868
869	  This driver differs from the non-ACPI Toshiba laptop driver (located
870	  under "Processor type and features") in several aspects.
871	  Configuration is accessed by reading and writing text files in the
872	  /proc tree instead of by program interface to /dev.  Furthermore, no
873	  power management functions are exposed, as those are handled by the
874	  general ACPI drivers.
875
876	  More information about this driver is available at
877	  <http://memebeam.org/toys/ToshibaAcpiDriver>.
878
879	  If you have a legacy free Toshiba laptop (such as the Libretto L1
880	  series), say Y.
881
882config TOSHIBA_BT_RFKILL
883	tristate "Toshiba Bluetooth RFKill switch support"
884	depends on ACPI
885	depends on RFKILL || RFKILL = n
886	help
887	  This driver adds support for Bluetooth events for the RFKill
888	  switch on modern Toshiba laptops with full ACPI support and
889	  an RFKill switch.
890
891	  This driver handles RFKill events for the TOS6205 Bluetooth,
892	  and re-enables it when the switch is set back to the 'on'
893	  position.
894
895	  If you have a modern Toshiba laptop with a Bluetooth and an
896	  RFKill switch (such as the Portege R500), say Y.
897
898config TOSHIBA_HAPS
899	tristate "Toshiba HDD Active Protection Sensor"
900	depends on ACPI
901	help
902	  This driver adds support for the built-in accelerometer
903	  found on recent Toshiba laptops equipped with HID TOS620A
904	  device.
905
906	  This driver receives ACPI notify events 0x80 when the sensor
907	  detects a sudden move or a harsh vibration, as well as an
908	  ACPI notify event 0x81 whenever the movement or vibration has
909	  been stabilized.
910
911	  Also provides sysfs entries to get/set the desired protection
912	  level and resetting the HDD protection interface.
913
914	  If you have a recent Toshiba laptop with a built-in accelerometer
915	  device, say Y.
916
917config TOSHIBA_WMI
918	tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)"
919	depends on ACPI_WMI
920	depends on INPUT
921	select INPUT_SPARSEKMAP
922	help
923	  This driver adds hotkey monitoring support to some Toshiba models
924	  that manage the hotkeys via WMI events.
925
926	  WARNING: This driver is incomplete as it lacks a proper keymap and the
927	  *notify function only prints the ACPI event type value. Be warned that
928	  you will need to provide some information if you have a Toshiba model
929	  with WMI event hotkeys and want to help with the development of this
930	  driver.
931
932	  If you have a WMI-based hotkeys Toshiba laptop, say Y or M here.
933
934config ACPI_CMPC
935	tristate "CMPC Laptop Extras"
936	depends on ACPI && INPUT
937	depends on RFKILL || RFKILL=n
938	select BACKLIGHT_CLASS_DEVICE
939	help
940	  Support for Intel Classmate PC ACPI devices, including some
941	  keys as input device, backlight device, tablet and accelerometer
942	  devices.
943
944config COMPAL_LAPTOP
945	tristate "Compal (and others) Laptop Extras"
946	depends on ACPI
947	depends on BACKLIGHT_CLASS_DEVICE
948	depends on ACPI_VIDEO || ACPI_VIDEO = n
949	depends on RFKILL
950	depends on HWMON
951	depends on POWER_SUPPLY
952	help
953	  This is a driver for laptops built by Compal, and some models by
954	  other brands (e.g. Dell, Toshiba).
955
956	  It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon
957	  and battery charging level control.
958
959config LG_LAPTOP
960	tristate "LG Laptop Extras"
961	depends on ACPI
962	depends on ACPI_WMI
963	depends on INPUT
964	select INPUT_SPARSEKMAP
965	select NEW_LEDS
966	select LEDS_CLASS
967	help
968	 This driver adds support for hotkeys as well as control of keyboard
969	 backlight, battery maximum charge level and various other ACPI
970	 features.
971
972	 If you have an LG Gram laptop, say Y or M here.
973
974config PANASONIC_LAPTOP
975	tristate "Panasonic Laptop Extras"
976	depends on INPUT && ACPI
977	depends on BACKLIGHT_CLASS_DEVICE
978	select INPUT_SPARSEKMAP
979	help
980	  This driver adds support for access to backlight control and hotkeys
981	  on Panasonic Let's Note laptops.
982
983	  If you have a Panasonic Let's note laptop (such as the R1(N variant),
984	  R2, R3, R5, T2, W2 and Y2 series), say Y.
985
986config SONY_LAPTOP
987	tristate "Sony Laptop Extras"
988	depends on ACPI
989	depends on ACPI_VIDEO || ACPI_VIDEO = n
990	depends on BACKLIGHT_CLASS_DEVICE
991	depends on INPUT
992	depends on RFKILL
993	help
994	  This mini-driver drives the SNC and SPIC devices present in the ACPI
995	  BIOS of the Sony Vaio laptops.
996
997	  It gives access to some extra laptop functionalities like Bluetooth,
998	  screen brightness control, Fn keys and allows powering on/off some
999	  devices.
1000
1001	  Read <file:Documentation/admin-guide/laptops/sony-laptop.rst> for more information.
1002
1003config SONYPI_COMPAT
1004	bool "Sonypi compatibility"
1005	depends on SONY_LAPTOP
1006	help
1007	  Build the sonypi driver compatibility code into the sony-laptop driver.
1008
1009config SYSTEM76_ACPI
1010	tristate "System76 ACPI Driver"
1011	depends on ACPI
1012	select NEW_LEDS
1013	select LEDS_CLASS
1014	select LEDS_TRIGGERS
1015	help
1016	  This is a driver for System76 laptops running open firmware. It adds
1017	  support for Fn-Fx key combinations, keyboard backlight, and airplane mode
1018	  LEDs.
1019
1020	  If you have a System76 laptop running open firmware, say Y or M here.
1021
1022config TOPSTAR_LAPTOP
1023	tristate "Topstar Laptop Extras"
1024	depends on ACPI
1025	depends on INPUT
1026	select INPUT_SPARSEKMAP
1027	select LEDS_CLASS
1028	select NEW_LEDS
1029	help
1030	  This driver adds support for hotkeys found on Topstar laptops.
1031
1032	  If you have a Topstar laptop, say Y or M here.
1033
1034config I2C_MULTI_INSTANTIATE
1035	tristate "I2C multi instantiate pseudo device driver"
1036	depends on I2C && ACPI
1037	help
1038	  Some ACPI-based systems list multiple i2c-devices in a single ACPI
1039	  firmware-node. This driver will instantiate separate i2c-clients
1040	  for each device in the firmware-node.
1041
1042	  To compile this driver as a module, choose M here: the module
1043	  will be called i2c-multi-instantiate.
1044
1045config MLX_PLATFORM
1046	tristate "Mellanox Technologies platform support"
1047	depends on I2C && REGMAP
1048	help
1049	  This option enables system support for the Mellanox Technologies
1050	  platform. The Mellanox systems provide data center networking
1051	  solutions based on Virtual Protocol Interconnect (VPI) technology
1052	  enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
1053	  connection.
1054
1055	  If you have a Mellanox system, say Y or M here.
1056
1057config TOUCHSCREEN_DMI
1058	bool "DMI based touchscreen configuration info"
1059	depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
1060	select EFI_EMBEDDED_FIRMWARE if EFI
1061	help
1062	  Certain ACPI based tablets with e.g. Silead or Chipone touchscreens
1063	  do not have enough data in ACPI tables for the touchscreen driver to
1064	  handle the touchscreen properly, as OEMs expect the data to be baked
1065	  into the tablet model specific version of the driver shipped with the
1066	  the OS-image for the device. This option supplies the missing info.
1067	  Enable this for x86 tablets with Silead or Chipone touchscreens.
1068
1069config FW_ATTR_CLASS
1070	tristate
1071
1072config INTEL_IMR
1073	bool "Intel Isolated Memory Region support"
1074	depends on X86_INTEL_QUARK && IOSF_MBI
1075	help
1076	  This option provides a means to manipulate Isolated Memory Regions.
1077	  IMRs are a set of registers that define read and write access masks
1078	  to prohibit certain system agents from accessing memory with 1 KiB
1079	  granularity.
1080
1081	  IMRs make it possible to control read/write access to an address
1082	  by hardware agents inside the SoC. Read and write masks can be
1083	  defined for:
1084		- eSRAM flush
1085		- Dirty CPU snoop (write only)
1086		- RMU access
1087		- PCI Virtual Channel 0/Virtual Channel 1
1088		- SMM mode
1089		- Non SMM mode
1090
1091	  Quark contains a set of eight IMR registers and makes use of those
1092	  registers during its bootup process.
1093
1094	  If you are running on a Galileo/Quark say Y here.
1095
1096config INTEL_IPS
1097	tristate "Intel Intelligent Power Sharing"
1098	depends on ACPI && PCI
1099	help
1100	  Intel Calpella platforms support dynamic power sharing between the
1101	  CPU and GPU, maximizing performance in a given TDP.  This driver,
1102	  along with the CPU frequency and i915 drivers, provides that
1103	  functionality.  If in doubt, say Y here; it will only load on
1104	  supported platforms.
1105
1106config INTEL_RST
1107        tristate "Intel Rapid Start Technology Driver"
1108	depends on ACPI
1109	help
1110	  This driver provides support for modifying parameters on systems
1111	  equipped with Intel's Rapid Start Technology. When put in an ACPI
1112	  sleep state, these devices will wake after either a configured
1113	  timeout or when the system battery reaches a critical state,
1114	  automatically copying memory contents to disk. On resume, the
1115	  firmware will copy the memory contents back to RAM and resume the OS
1116	  as usual.
1117
1118config INTEL_SMARTCONNECT
1119        tristate "Intel Smart Connect disabling driver"
1120	depends on ACPI
1121	help
1122	  Intel Smart Connect is a technology intended to permit devices to
1123	  update state by resuming for a short period of time at regular
1124	  intervals. If a user enables this functionality under Windows and
1125	  then reboots into Linux, the system may remain configured to resume
1126	  on suspend. In the absence of any userspace to support it, the system
1127	  will then remain awake until something triggers another suspend.
1128
1129	  This driver checks to determine whether the device has Intel Smart
1130	  Connect enabled, and if so disables it.
1131
1132source "drivers/platform/x86/intel_speed_select_if/Kconfig"
1133
1134config INTEL_TURBO_MAX_3
1135	bool "Intel Turbo Boost Max Technology 3.0 enumeration driver"
1136	depends on X86_64 && SCHED_MC_PRIO
1137	help
1138	  This driver reads maximum performance ratio of each CPU and set up
1139	  the scheduler priority metrics. In this way scheduler can prefer
1140	  CPU with higher performance to schedule tasks.
1141	  This driver is only required when the system is not using Hardware
1142	  P-States (HWP). In HWP mode, priority can be read from ACPI tables.
1143
1144config INTEL_UNCORE_FREQ_CONTROL
1145	tristate "Intel Uncore frequency control driver"
1146	depends on X86_64
1147	help
1148	  This driver allows control of uncore frequency limits on
1149	  supported server platforms.
1150	  Uncore frequency controls RING/LLC (last-level cache) clocks.
1151
1152	  To compile this driver as a module, choose M here: the module
1153	  will be called intel-uncore-frequency.
1154
1155config INTEL_BXTWC_PMIC_TMU
1156	tristate "Intel BXT Whiskey Cove TMU Driver"
1157	depends on REGMAP
1158	depends on MFD_INTEL_PMC_BXT
1159	depends on INTEL_SOC_PMIC_BXTWC
1160	help
1161	  Select this driver to use Intel BXT Whiskey Cove PMIC TMU feature.
1162	  This driver enables the alarm wakeup functionality in the TMU unit
1163	  of Whiskey Cove PMIC.
1164
1165config INTEL_CHTDC_TI_PWRBTN
1166	tristate "Intel Cherry Trail Dollar Cove TI power button driver"
1167	depends on INTEL_SOC_PMIC_CHTDC_TI
1168	depends on INPUT
1169	help
1170	  This option adds a power button driver driver for Dollar Cove TI
1171	  PMIC on Intel Cherry Trail devices.
1172
1173	  To compile this driver as a module, choose M here: the module
1174	  will be called intel_chtdc_ti_pwrbtn.
1175
1176config INTEL_MRFLD_PWRBTN
1177	tristate "Intel Merrifield Basin Cove power button driver"
1178	depends on INTEL_SOC_PMIC_MRFLD
1179	depends on INPUT
1180	help
1181	  This option adds a power button driver for Basin Cove PMIC
1182	  on Intel Merrifield devices.
1183
1184	  To compile this driver as a module, choose M here: the module
1185	  will be called intel_mrfld_pwrbtn.
1186
1187config INTEL_PMC_CORE
1188	tristate "Intel PMC Core driver"
1189	depends on PCI
1190	depends on ACPI
1191	help
1192	  The Intel Platform Controller Hub for Intel Core SoCs provides access
1193	  to Power Management Controller registers via various interfaces. This
1194	  driver can utilize debugging capabilities and supported features as
1195	  exposed by the Power Management Controller. It also may perform some
1196	  tasks in the PMC in order to enable transition into the SLPS0 state.
1197	  It should be selected on all Intel platforms supported by the driver.
1198
1199	  Supported features:
1200		- SLP_S0_RESIDENCY counter
1201		- PCH IP Power Gating status
1202		- LTR Ignore / LTR Show
1203		- MPHY/PLL gating status (Sunrisepoint PCH only)
1204		- SLPS0 Debug registers (Cannonlake/Icelake PCH)
1205		- Low Power Mode registers (Tigerlake and beyond)
1206		- PMC quirks as needed to enable SLPS0/S0ix
1207
1208config INTEL_PMT_CLASS
1209	tristate
1210	help
1211	  The Intel Platform Monitoring Technology (PMT) class driver provides
1212	  the basic sysfs interface and file hierarchy used by PMT devices.
1213
1214	  For more information, see:
1215	  <file:Documentation/ABI/testing/sysfs-class-intel_pmt>
1216
1217	  To compile this driver as a module, choose M here: the module
1218	  will be called intel_pmt_class.
1219
1220config INTEL_PMT_TELEMETRY
1221	tristate "Intel Platform Monitoring Technology (PMT) Telemetry driver"
1222	depends on MFD_INTEL_PMT
1223	select INTEL_PMT_CLASS
1224	help
1225	  The Intel Platform Monitory Technology (PMT) Telemetry driver provides
1226	  access to hardware telemetry metrics on devices that support the
1227	  feature.
1228
1229	  To compile this driver as a module, choose M here: the module
1230	  will be called intel_pmt_telemetry.
1231
1232config INTEL_PMT_CRASHLOG
1233	tristate "Intel Platform Monitoring Technology (PMT) Crashlog driver"
1234	depends on MFD_INTEL_PMT
1235	select INTEL_PMT_CLASS
1236	help
1237	  The Intel Platform Monitoring Technology (PMT) crashlog driver provides
1238	  access to hardware crashlog capabilities on devices that support the
1239	  feature.
1240
1241	  To compile this driver as a module, choose M here: the module
1242	  will be called intel_pmt_crashlog.
1243
1244config INTEL_PUNIT_IPC
1245	tristate "Intel P-Unit IPC Driver"
1246	help
1247	  This driver provides support for Intel P-Unit Mailbox IPC mechanism,
1248	  which is used to bridge the communications between kernel and P-Unit.
1249
1250config INTEL_SCU_IPC
1251	bool
1252
1253config INTEL_SCU
1254	bool
1255	select INTEL_SCU_IPC
1256
1257config INTEL_SCU_PCI
1258	bool "Intel SCU PCI driver"
1259	depends on PCI
1260	select INTEL_SCU
1261	help
1262	  This driver is used to bridge the communications between kernel
1263	  and SCU on some embedded Intel x86 platforms. It also creates
1264	  devices that are connected to the SoC through the SCU.
1265	  Platforms supported:
1266	    Medfield
1267	    Clovertrail
1268	    Merrifield
1269	    Broxton
1270	    Apollo Lake
1271
1272config INTEL_SCU_PLATFORM
1273	tristate "Intel SCU platform driver"
1274	depends on ACPI
1275	select INTEL_SCU
1276	help
1277	  This driver is used to bridge the communications between kernel
1278	  and SCU (sometimes called PMC as well). The driver currently
1279	  supports Intel Elkhart Lake and compatible platforms.
1280
1281config INTEL_SCU_WDT
1282	bool
1283	default INTEL_SCU_PCI
1284	depends on INTEL_MID_WATCHDOG
1285	help
1286	  This is a specific platform code to instantiate watchdog device
1287	  on ACPI-based Intel MID platforms.
1288
1289config INTEL_SCU_IPC_UTIL
1290	tristate "Intel SCU IPC utility driver"
1291	depends on INTEL_SCU
1292	help
1293	  The IPC Util driver provides an interface with the SCU enabling
1294	  low level access for debug work and updating the firmware. Say
1295	  N unless you will be doing this on an Intel MID platform.
1296
1297config INTEL_TELEMETRY
1298	tristate "Intel SoC Telemetry Driver"
1299	depends on X86_64
1300	depends on MFD_INTEL_PMC_BXT
1301	depends on INTEL_PUNIT_IPC
1302	help
1303	  This driver provides interfaces to configure and use
1304	  telemetry for INTEL SoC from APL onwards. It is also
1305	  used to get various SoC events and parameters
1306	  directly via debugfs files. Various tools may use
1307	  this interface for SoC state monitoring.
1308
1309endif # X86_PLATFORM_DEVICES
1310
1311config PMC_ATOM
1312       def_bool y
1313       depends on PCI
1314       select COMMON_CLK
1315