xref: /linux/drivers/platform/x86/Kconfig (revision 63dada87f7ef7d4a536765c816fbbe7c4b9f3c85)
141b16dceSLen Brown#
241b16dceSLen Brown# X86 Platform Specific Drivers
341b16dceSLen Brown#
441b16dceSLen Brown
541b16dceSLen Brownmenuconfig X86_PLATFORM_DEVICES
641b16dceSLen Brown	bool "X86 Platform Specific Device Drivers"
741b16dceSLen Brown	default y
8a00cd11bSJan Engelhardt	depends on X86
941b16dceSLen Brown	---help---
1041b16dceSLen Brown	  Say Y here to get to see options for device drivers for various
1141b16dceSLen Brown	  x86 platforms, including vendor-specific laptop extension drivers.
1241b16dceSLen Brown	  This option alone does not add any kernel code.
1341b16dceSLen Brown
1441b16dceSLen Brown	  If you say N, all options in this submenu will be skipped and disabled.
1541b16dceSLen Brown
1641b16dceSLen Brownif X86_PLATFORM_DEVICES
1741b16dceSLen Brown
1841b16dceSLen Brownconfig ACER_WMI
1954b1ec89SCarlos Corbacho	tristate "Acer WMI Laptop Extras"
2041b16dceSLen Brown	depends on ACPI
210c51a4d8SMark Brown	select LEDS_CLASS
220c51a4d8SMark Brown	select NEW_LEDS
2341b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
2441b16dceSLen Brown	depends on SERIO_I8042
253fdca87dSLee, Chun-Yi	depends on INPUT
2619d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
27e98062edSSedat Dilek	depends on ACPI_WMI
283fdca87dSLee, Chun-Yi	select INPUT_SPARSEKMAP
2986924de2SLee, Chun-Yi	# Acer WMI depends on ACPI_VIDEO when ACPI is enabled
3086924de2SLee, Chun-Yi        select ACPI_VIDEO if ACPI
3141b16dceSLen Brown	---help---
3241b16dceSLen Brown	  This is a driver for newer Acer (and Wistron) laptops. It adds
3341b16dceSLen Brown	  wireless radio and bluetooth control, and on some laptops,
3441b16dceSLen Brown	  exposes the mail LED and LCD backlight.
3541b16dceSLen Brown
3641b16dceSLen Brown	  If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
3741b16dceSLen Brown	  here.
3841b16dceSLen Brown
39e86435ebSPeter Feuererconfig ACERHDF
40e86435ebSPeter Feuerer	tristate "Acer Aspire One temperature and fan driver"
41200db647SRandy Dunlap	depends on ACPI && THERMAL
4248c8dd64SPeter Feuerer	select THERMAL_GOV_BANG_BANG
43e86435ebSPeter Feuerer	---help---
44e86435ebSPeter Feuerer	  This is a driver for Acer Aspire One netbooks. It allows to access
45e86435ebSPeter Feuerer	  the temperature sensor and to control the fan.
46e86435ebSPeter Feuerer
47e86435ebSPeter Feuerer	  After loading this driver the BIOS is still in control of the fan.
48e86435ebSPeter Feuerer	  To let the kernel handle the fan, do:
49e86435ebSPeter Feuerer	  echo -n enabled > /sys/class/thermal/thermal_zone0/mode
50e86435ebSPeter Feuerer
51e86435ebSPeter Feuerer	  For more information about this driver see
52e86435ebSPeter Feuerer	  <http://piie.net/files/acerhdf_README.txt>
53e86435ebSPeter Feuerer
54e86435ebSPeter Feuerer	  If you have an Acer Aspire One netbook, say Y or M
55e86435ebSPeter Feuerer	  here.
56e86435ebSPeter Feuerer
57a46ad0f1SMario Limoncielloconfig ALIENWARE_WMI
58a46ad0f1SMario Limonciello	tristate "Alienware Special feature control"
59a46ad0f1SMario Limonciello	depends on ACPI
60a46ad0f1SMario Limonciello	depends on LEDS_CLASS
61a46ad0f1SMario Limonciello	depends on NEW_LEDS
62a46ad0f1SMario Limonciello	depends on ACPI_WMI
63a46ad0f1SMario Limonciello	---help---
64a46ad0f1SMario Limonciello	 This is a driver for controlling Alienware BIOS driven
65a46ad0f1SMario Limonciello	 features.  It exposes an interface for controlling the AlienFX
66a46ad0f1SMario Limonciello	 zones on Alienware machines that don't contain a dedicated AlienFX
67a46ad0f1SMario Limonciello	 USB MCU such as the X51 and X51-R2.
68a46ad0f1SMario Limonciello
6941b16dceSLen Brownconfig ASUS_LAPTOP
706122af37SCorentin Chary	tristate "Asus Laptop Extras"
7141b16dceSLen Brown	depends on ACPI
72e73e2c62SCorentin Chary	select LEDS_CLASS
73e73e2c62SCorentin Chary	select NEW_LEDS
7414ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
7512d6f35bSCorentin Chary	depends on INPUT
7618e1311eSCorentin Chary	depends on RFKILL || RFKILL = n
7714ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
7866a71dd1SCorentin Chary	select INPUT_SPARSEKMAP
798819de7fSAndy Ross	select INPUT_POLLDEV
8041b16dceSLen Brown	---help---
818819de7fSAndy Ross	  This is a driver for Asus laptops, Lenovo SL and the Pegatron
828819de7fSAndy Ross	  Lucid tablet. It may also support some MEDION, JVC or VICTOR
838819de7fSAndy Ross	  laptops. It makes all the extra buttons generate standard
84b23910c2SAndy Ross	  ACPI events and input events, and on the Lucid the built-in
85b23910c2SAndy Ross	  accelerometer appears as an input device.  It also adds
86b23910c2SAndy Ross	  support for video output switching, LCD backlight control,
87b23910c2SAndy Ross	  Bluetooth and Wlan control, and most importantly, allows you
88b23910c2SAndy Ross	  to blink those fancy LEDs.
8941b16dceSLen Brown
908819de7fSAndy Ross	  For more information see <http://acpi4asus.sf.net>.
9141b16dceSLen Brown
9241b16dceSLen Brown	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
9341b16dceSLen Brown
942f9f26bdSMichał Kępieńconfig DELL_SMBIOS
959893ae86SJean Delvare	tristate
969893ae86SJean Delvare	select DCDBAS
972f9f26bdSMichał Kępień	---help---
982f9f26bdSMichał Kępień	This module provides common functions for kernel modules using
992f9f26bdSMichał Kępień	Dell SMBIOS.
1002f9f26bdSMichał Kępień
1012f9f26bdSMichał Kępień	If you have a Dell laptop, say Y or M here.
1022f9f26bdSMichał Kępień
103cad73120SLen Brownconfig DELL_LAPTOP
104fe7e913cSKees Cook	tristate "Dell Laptop Extras"
105a570af48SAndy Lutomirski	depends on DMI
106cad73120SLen Brown	depends on BACKLIGHT_CLASS_DEVICE
10714ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
10819d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
109814cb8adSMatthew Garrett	depends on SERIO_I8042
1109893ae86SJean Delvare	select DELL_SMBIOS
111dccefb37SLinus Torvalds	select POWER_SUPPLY
112b9c913f3SLinus Torvalds	select LEDS_CLASS
113b9c913f3SLinus Torvalds	select NEW_LEDS
114cad73120SLen Brown	---help---
115cad73120SLen Brown	This driver adds support for rfkill and backlight control to Dell
116eec3b959SIsmael Luceno	laptops (except for some models covered by the Compal driver).
117cad73120SLen Brown
1180b3f6109SMatthew Garrettconfig DELL_WMI
1190b3f6109SMatthew Garrett	tristate "Dell WMI extras"
1200b3f6109SMatthew Garrett	depends on ACPI_WMI
121a570af48SAndy Lutomirski	depends on DMI
1220b3f6109SMatthew Garrett	depends on INPUT
12314ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
1249893ae86SJean Delvare	select DELL_SMBIOS
125890a7c8eSDmitry Torokhov	select INPUT_SPARSEKMAP
1260b3f6109SMatthew Garrett	---help---
1270b3f6109SMatthew Garrett	  Say Y here if you want to support WMI-based hotkeys on Dell laptops.
1280b3f6109SMatthew Garrett
1290b3f6109SMatthew Garrett	  To compile this driver as a module, choose M here: the module will
1300b3f6109SMatthew Garrett	  be called dell-wmi.
1310b3f6109SMatthew Garrett
132820787fcSColin Ian Kingconfig DELL_WMI_AIO
133820787fcSColin Ian King	tristate "WMI Hotkeys for Dell All-In-One series"
134820787fcSColin Ian King	depends on ACPI_WMI
135820787fcSColin Ian King	depends on INPUT
136820787fcSColin Ian King	select INPUT_SPARSEKMAP
137820787fcSColin Ian King	---help---
138820787fcSColin Ian King	  Say Y here if you want to support WMI-based hotkeys on Dell
139820787fcSColin Ian King	  All-In-One machines.
140820787fcSColin Ian King
141820787fcSColin Ian King	  To compile this driver as a module, choose M here: the module will
142cffbcd0cSRafi Rubin	  be called dell-wmi-aio.
143820787fcSColin Ian King
1447a3319c1SMichał Kępieńconfig DELL_WMI_LED
1457a3319c1SMichał Kępień	tristate "External LED on Dell Business Netbooks"
1467a3319c1SMichał Kępień	depends on LEDS_CLASS
1477a3319c1SMichał Kępień	depends on ACPI_WMI
1487a3319c1SMichał Kępień	help
1497a3319c1SMichał Kępień	  This adds support for the Latitude 2100 and similar
1507a3319c1SMichał Kępień	  notebooks that have an external LED.
1517a3319c1SMichał Kępień
1524738d8aaSPali Rohárconfig DELL_SMO8800
153e4da9142SPali Rohár	tristate "Dell Latitude freefall driver (ACPI SMO88XX)"
1544738d8aaSPali Rohár	depends on ACPI
1554738d8aaSPali Rohár	---help---
156e4da9142SPali Rohár	  Say Y here if you want to support SMO88XX freefall devices
1574738d8aaSPali Rohár	  on Dell Latitude laptops.
1584738d8aaSPali Rohár
1594738d8aaSPali Rohár	  To compile this driver as a module, choose M here: the module will
1604738d8aaSPali Rohár	  be called dell-smo8800.
1614738d8aaSPali Rohár
162817a5cdbSPali Rohárconfig DELL_RBTN
163817a5cdbSPali Rohár	tristate "Dell Airplane Mode Switch driver"
164817a5cdbSPali Rohár	depends on ACPI
165817a5cdbSPali Rohár	depends on INPUT
166817a5cdbSPali Rohár	depends on RFKILL
167817a5cdbSPali Rohár	---help---
168817a5cdbSPali Rohár	  Say Y here if you want to support Dell Airplane Mode Switch ACPI
169817a5cdbSPali Rohár	  device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN.
170817a5cdbSPali Rohár	  This driver register rfkill device or input hotkey device depending
171817a5cdbSPali Rohár	  on hardware type (hw switch slider or keyboard toggle button). For
172817a5cdbSPali Rohár	  rfkill devices it receive HW switch events and set correct hard
173817a5cdbSPali Rohár	  rfkill state.
174817a5cdbSPali Rohár
175817a5cdbSPali Rohár	  To compile this driver as a module, choose M here: the module will
176817a5cdbSPali Rohár	  be called dell-rbtn.
177817a5cdbSPali Rohár
178820787fcSColin Ian King
17941b16dceSLen Brownconfig FUJITSU_LAPTOP
18041b16dceSLen Brown	tristate "Fujitsu Laptop Extras"
18141b16dceSLen Brown	depends on ACPI
18241b16dceSLen Brown	depends on INPUT
18341b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
18414ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
185f2252672SMichał Kępień	select INPUT_SPARSEKMAP
186d89bcc83SMichał Kępień	select LEDS_CLASS
18741b16dceSLen Brown	---help---
18841b16dceSLen Brown	  This is a driver for laptops built by Fujitsu:
18941b16dceSLen Brown
19041b16dceSLen Brown	    * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
19141b16dceSLen Brown	    * Possibly other Fujitsu laptop models
19241b16dceSLen Brown	    * Tested with S6410 and S7020
19341b16dceSLen Brown
19441b16dceSLen Brown	  It adds support for LCD brightness control and some hotkeys.
19541b16dceSLen Brown
19641b16dceSLen Brown	  If you have a Fujitsu laptop, say Y or M here.
19741b16dceSLen Brown
19841b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG
19941b16dceSLen Brown	bool "Verbose debug mode for Fujitsu Laptop Extras"
20041b16dceSLen Brown	depends on FUJITSU_LAPTOP
20141b16dceSLen Brown	default n
20241b16dceSLen Brown	---help---
20341b16dceSLen Brown	  Enables extra debug output from the fujitsu extras driver, at the
20441b16dceSLen Brown	  expense of a slight increase in driver size.
20541b16dceSLen Brown
20641b16dceSLen Brown	  If you are not sure, say N here.
20741b16dceSLen Brown
2082d24c490SRobert Gerlachconfig FUJITSU_TABLET
2092d24c490SRobert Gerlach       tristate "Fujitsu Tablet Extras"
2102d24c490SRobert Gerlach       depends on ACPI
2112d24c490SRobert Gerlach       depends on INPUT
2122d24c490SRobert Gerlach       ---help---
2132d24c490SRobert Gerlach         This is a driver for tablets built by Fujitsu:
2142d24c490SRobert Gerlach
2152d24c490SRobert Gerlach           * Lifebook P1510/P1610/P1620/Txxxx
2162d24c490SRobert Gerlach           * Stylistic ST5xxx
2172d24c490SRobert Gerlach           * Possibly other Fujitsu tablet models
2182d24c490SRobert Gerlach
2192d24c490SRobert Gerlach         It adds support for the panel buttons, docking station detection,
2202d24c490SRobert Gerlach         tablet/notebook mode detection for convertible and
2212d24c490SRobert Gerlach         orientation detection for docked slates.
2222d24c490SRobert Gerlach
2232d24c490SRobert Gerlach         If you have a Fujitsu convertible or slate, say Y or M here.
2242d24c490SRobert Gerlach
225c215ab9aSBen Hutchingsconfig AMILO_RFKILL
226c215ab9aSBen Hutchings	tristate "Fujitsu-Siemens Amilo rfkill support"
227c215ab9aSBen Hutchings	depends on RFKILL
228e1a98e61SBen Hutchings	depends on SERIO_I8042
229c215ab9aSBen Hutchings	---help---
230c215ab9aSBen Hutchings	  This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
231c215ab9aSBen Hutchings	  laptops.
232c215ab9aSBen Hutchings
23341b16dceSLen Brownconfig TC1100_WMI
234fe7e913cSKees Cook	tristate "HP Compaq TC1100 Tablet WMI Extras"
23541b16dceSLen Brown	depends on !X86_64
23641b16dceSLen Brown	depends on ACPI
237e98062edSSedat Dilek	depends on ACPI_WMI
23841b16dceSLen Brown	---help---
23941b16dceSLen Brown	  This is a driver for the WMI extensions (wireless and bluetooth power
24041b16dceSLen Brown	  control) of the HP Compaq TC1100 tablet.
24141b16dceSLen Brown
242efcfed9bSJean Delvareconfig HP_ACCEL
243efcfed9bSJean Delvare	tristate "HP laptop accelerometer"
244efcfed9bSJean Delvare	depends on INPUT && ACPI
2450cdbcd6dSGiedrius Statkevicius	depends on SERIO_I8042
246efcfed9bSJean Delvare	select SENSORS_LIS3LV02D
247efcfed9bSJean Delvare	select NEW_LEDS
248efcfed9bSJean Delvare	select LEDS_CLASS
249efcfed9bSJean Delvare	help
250efcfed9bSJean Delvare	  This driver provides support for the "Mobile Data Protection System 3D"
251efcfed9bSJean Delvare	  or "3D DriveGuard" feature of HP laptops. On such systems the driver
252efcfed9bSJean Delvare	  should load automatically (via ACPI alias).
253efcfed9bSJean Delvare
254efcfed9bSJean Delvare	  Support for a led indicating disk protection will be provided as
255efcfed9bSJean Delvare	  hp::hddprotect. For more information on the feature, refer to
256395cf969SPaul Bolle	  Documentation/misc-devices/lis3lv02d.
257efcfed9bSJean Delvare
258efcfed9bSJean Delvare	  To compile this driver as a module, choose M here: the module will
259efcfed9bSJean Delvare	  be called hp_accel.
260efcfed9bSJean Delvare
26154290fa6SAlex Hungconfig HP_WIRELESS
26248d8b96cSBorislav Petkov	tristate "HP wireless button"
26354290fa6SAlex Hung	depends on ACPI
26454290fa6SAlex Hung	depends on INPUT
26554290fa6SAlex Hung	help
26654290fa6SAlex Hung	 This driver provides supports for new HP wireless button for Windows 8.
26754290fa6SAlex Hung	 On such systems the driver should load automatically (via ACPI alias).
26854290fa6SAlex Hung
26954290fa6SAlex Hung	 To compile this driver as a module, choose M here: the module will
27054290fa6SAlex Hung	 be called hp-wireless.
27154290fa6SAlex Hung
27241b16dceSLen Brownconfig HP_WMI
27341b16dceSLen Brown	tristate "HP WMI extras"
27441b16dceSLen Brown	depends on ACPI_WMI
27541b16dceSLen Brown	depends on INPUT
27619d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
2774d291ed7SDmitry Torokhov	select INPUT_SPARSEKMAP
27841b16dceSLen Brown	help
27941b16dceSLen Brown	 Say Y here if you want to support WMI-based hotkeys on HP laptops and
28041b16dceSLen Brown	 to read data from WMI such as docking or ambient light sensor state.
28141b16dceSLen Brown
28241b16dceSLen Brown	 To compile this driver as a module, choose M here: the module will
28341b16dceSLen Brown	 be called hp-wmi.
28441b16dceSLen Brown
28541b16dceSLen Brownconfig MSI_LAPTOP
28641b16dceSLen Brown	tristate "MSI Laptop Extras"
28741b16dceSLen Brown	depends on ACPI
28841b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
28914ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
290410c1765SRandy Dunlap	depends on RFKILL
291a0bcaee9SRandy Dunlap	depends on INPUT && SERIO_I8042
292a0bcaee9SRandy Dunlap	select INPUT_SPARSEKMAP
29341b16dceSLen Brown	---help---
29441b16dceSLen Brown	  This is a driver for laptops built by MSI (MICRO-STAR
29541b16dceSLen Brown	  INTERNATIONAL):
29641b16dceSLen Brown
29741b16dceSLen Brown	  MSI MegaBook S270 (MS-1013)
29841b16dceSLen Brown	  Cytron/TCM/Medion/Tchibo MD96100/SAM2000
29941b16dceSLen Brown
30041b16dceSLen Brown	  It adds support for Bluetooth, WLAN and LCD brightness control.
30141b16dceSLen Brown
30241b16dceSLen Brown	  More information about this driver is available at
30341b16dceSLen Brown	  <http://0pointer.de/lennart/tchibo.html>.
30441b16dceSLen Brown
30541b16dceSLen Brown	  If you have an MSI S270 laptop, say Y or M here.
30641b16dceSLen Brown
30741b16dceSLen Brownconfig PANASONIC_LAPTOP
30841b16dceSLen Brown	tristate "Panasonic Laptop Extras"
30941b16dceSLen Brown	depends on INPUT && ACPI
31041b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
3111a765cacSDmitry Torokhov	select INPUT_SPARSEKMAP
31241b16dceSLen Brown	---help---
31341b16dceSLen Brown	  This driver adds support for access to backlight control and hotkeys
31441b16dceSLen Brown	  on Panasonic Let's Note laptops.
31541b16dceSLen Brown
31641b16dceSLen Brown	  If you have a Panasonic Let's note laptop (such as the R1(N variant),
31741b16dceSLen Brown	  R2, R3, R5, T2, W2 and Y2 series), say Y.
31841b16dceSLen Brown
31941b16dceSLen Brownconfig COMPAL_LAPTOP
320eec3b959SIsmael Luceno	tristate "Compal (and others) Laptop Extras"
32141b16dceSLen Brown	depends on ACPI
32241b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
32314ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
32451c1410bSIngo Molnar	depends on RFKILL
325c2834145SRandy Dunlap	depends on HWMON
3265ca56718SRandy Dunlap	depends on POWER_SUPPLY
32741b16dceSLen Brown	---help---
328eec3b959SIsmael Luceno	  This is a driver for laptops built by Compal, and some models by
329eec3b959SIsmael Luceno	  other brands (e.g. Dell, Toshiba).
33041b16dceSLen Brown
331d9a427ecSRoald Frederickx	  It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon
332d9a427ecSRoald Frederickx	  and battery charging level control.
33341b16dceSLen Brown
334eec3b959SIsmael Luceno	  For a (possibly incomplete) list of supported laptops, please refer
335eec3b959SIsmael Luceno	  to: Documentation/platform/x86-laptop-drivers.txt
33641b16dceSLen Brown
33741b16dceSLen Brownconfig SONY_LAPTOP
33841b16dceSLen Brown	tristate "Sony Laptop Extras"
33941b16dceSLen Brown	depends on ACPI
34014ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
34114ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
34241b16dceSLen Brown	depends on INPUT
34314bd3136SAlexander Beregalov	depends on RFKILL
34441b16dceSLen Brown	  ---help---
34541b16dceSLen Brown	  This mini-driver drives the SNC and SPIC devices present in the ACPI
34641b16dceSLen Brown	  BIOS of the Sony Vaio laptops.
34741b16dceSLen Brown
34841b16dceSLen Brown	  It gives access to some extra laptop functionalities like Bluetooth,
34941b16dceSLen Brown	  screen brightness control, Fn keys and allows powering on/off some
35041b16dceSLen Brown	  devices.
35141b16dceSLen Brown
35241b16dceSLen Brown	  Read <file:Documentation/laptops/sony-laptop.txt> for more information.
35341b16dceSLen Brown
35441b16dceSLen Brownconfig SONYPI_COMPAT
35541b16dceSLen Brown	bool "Sonypi compatibility"
35641b16dceSLen Brown	depends on SONY_LAPTOP
35741b16dceSLen Brown	  ---help---
35841b16dceSLen Brown	  Build the sonypi driver compatibility code into the sony-laptop driver.
35941b16dceSLen Brown
36057ac3b05SIke Panhcconfig IDEAPAD_LAPTOP
36157ac3b05SIke Panhc	tristate "Lenovo IdeaPad Laptop Extras"
36258ac7aa0SDavid Woodhouse	depends on ACPI
363ad0f4306SRandy Dunlap	depends on RFKILL && INPUT
36407a4a4fcSMaxim Mikityanskiy	depends on SERIO_I8042
365445e8d00SMatthew Garrett	depends on BACKLIGHT_CLASS_DEVICE
36614ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
36774caab99SArnd Bergmann	depends on ACPI_WMI || ACPI_WMI = n
368f63409aeSIke Panhc	select INPUT_SPARSEKMAP
36958ac7aa0SDavid Woodhouse	help
37016fd91e0SIke Panhc	  This is a driver for Lenovo IdeaPad netbooks contains drivers for
37116fd91e0SIke Panhc	  rfkill switch, hotkey, fan control and backlight control.
37258ac7aa0SDavid Woodhouse
3733dda3b37SBenjamin Tissoiresconfig SURFACE3_WMI
3743dda3b37SBenjamin Tissoires	tristate "Surface 3 WMI Driver"
3753dda3b37SBenjamin Tissoires	depends on ACPI_WMI
3763dda3b37SBenjamin Tissoires	depends on DMI
3773dda3b37SBenjamin Tissoires	depends on INPUT
3783dda3b37SBenjamin Tissoires	depends on SPI
3793dda3b37SBenjamin Tissoires	---help---
3803dda3b37SBenjamin Tissoires	  Say Y here if you have a Surface 3.
3813dda3b37SBenjamin Tissoires
3823dda3b37SBenjamin Tissoires	  To compile this driver as a module, choose M here: the module will
3833dda3b37SBenjamin Tissoires	  be called surface3-wmi.
3843dda3b37SBenjamin Tissoires
38541b16dceSLen Brownconfig THINKPAD_ACPI
38641b16dceSLen Brown	tristate "ThinkPad ACPI Laptop Extras"
38741b16dceSLen Brown	depends on ACPI
388d263da31SCorentin Chary	depends on INPUT
38919d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
39014ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
39114ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
39241b16dceSLen Brown	select HWMON
39341b16dceSLen Brown	select NVRAM
39441b16dceSLen Brown	select NEW_LEDS
39541b16dceSLen Brown	select LEDS_CLASS
39641b16dceSLen Brown	---help---
39741b16dceSLen Brown	  This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
39841b16dceSLen Brown	  support for Fn-Fx key combinations, Bluetooth control, video
39941b16dceSLen Brown	  output switching, ThinkLight control, UltraBay eject and more.
40041b16dceSLen Brown	  For more information about this driver see
40141b16dceSLen Brown	  <file:Documentation/laptops/thinkpad-acpi.txt> and
40241b16dceSLen Brown	  <http://ibm-acpi.sf.net/> .
40341b16dceSLen Brown
40441b16dceSLen Brown	  This driver was formerly known as ibm-acpi.
40541b16dceSLen Brown
4066e5b08eeSHenrique de Moraes Holschuh	  Extra functionality will be available if the rfkill (CONFIG_RFKILL)
4076e5b08eeSHenrique de Moraes Holschuh	  and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
4086e5b08eeSHenrique de Moraes Holschuh	  Note that if you want ThinkPad-ACPI to be built-in instead of
4096e5b08eeSHenrique de Moraes Holschuh	  modular, ALSA and rfkill will also have to be built-in.
4106e5b08eeSHenrique de Moraes Holschuh
41141b16dceSLen Brown	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
41241b16dceSLen Brown
413ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT
414ff850c33SHenrique de Moraes Holschuh	bool "Console audio control ALSA interface"
415ff850c33SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
416ff850c33SHenrique de Moraes Holschuh	depends on SND
417ff850c33SHenrique de Moraes Holschuh	depends on SND = y || THINKPAD_ACPI = SND
418ff850c33SHenrique de Moraes Holschuh	default y
419ff850c33SHenrique de Moraes Holschuh	---help---
420ff850c33SHenrique de Moraes Holschuh	  Enables monitoring of the built-in console audio output control
421ff850c33SHenrique de Moraes Holschuh	  (headphone and speakers), which is operated by the mute and (in
422ff850c33SHenrique de Moraes Holschuh	  some ThinkPad models) volume hotkeys.
423ff850c33SHenrique de Moraes Holschuh
424ff850c33SHenrique de Moraes Holschuh	  If this option is enabled, ThinkPad-ACPI will export an ALSA card
425ff850c33SHenrique de Moraes Holschuh	  with a single read-only mixer control, which should be used for
426ff850c33SHenrique de Moraes Holschuh	  on-screen-display feedback purposes by the Desktop Environment.
427ff850c33SHenrique de Moraes Holschuh
428ff850c33SHenrique de Moraes Holschuh	  Optionally, the driver will also allow software control (the
429ff850c33SHenrique de Moraes Holschuh	  ALSA mixer will be made read-write).  Please refer to the driver
430ff850c33SHenrique de Moraes Holschuh	  documentation for details.
431ff850c33SHenrique de Moraes Holschuh
432ff850c33SHenrique de Moraes Holschuh	  All IBM models have both volume and mute control.  Newer Lenovo
433ff850c33SHenrique de Moraes Holschuh	  models only have mute control (the volume hotkeys are just normal
434ff850c33SHenrique de Moraes Holschuh	  keys and volume control is done through the main HDA mixer).
435ff850c33SHenrique de Moraes Holschuh
436a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES
437a73f3091SHenrique de Moraes Holschuh	bool "Maintainer debug facilities"
438a73f3091SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
439a73f3091SHenrique de Moraes Holschuh	default n
440a73f3091SHenrique de Moraes Holschuh	---help---
441a73f3091SHenrique de Moraes Holschuh	  Enables extra stuff in the thinkpad-acpi which is completely useless
442a73f3091SHenrique de Moraes Holschuh	  for normal use.  Read the driver source to find out what it does.
443a73f3091SHenrique de Moraes Holschuh
444a73f3091SHenrique de Moraes Holschuh	  Say N here, unless you were told by a kernel maintainer to do
445a73f3091SHenrique de Moraes Holschuh	  otherwise.
446a73f3091SHenrique de Moraes Holschuh
44741b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG
44841b16dceSLen Brown	bool "Verbose debug mode"
44941b16dceSLen Brown	depends on THINKPAD_ACPI
45041b16dceSLen Brown	default n
45141b16dceSLen Brown	---help---
45241b16dceSLen Brown	  Enables extra debugging information, at the expense of a slightly
45341b16dceSLen Brown	  increase in driver size.
45441b16dceSLen Brown
45541b16dceSLen Brown	  If you are not sure, say N here.
45641b16dceSLen Brown
457a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS
458a4d5effcSHenrique de Moraes Holschuh	bool "Allow control of important LEDs (unsafe)"
459a4d5effcSHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
460a4d5effcSHenrique de Moraes Holschuh	default n
461a4d5effcSHenrique de Moraes Holschuh	---help---
462a4d5effcSHenrique de Moraes Holschuh	  Overriding LED state on ThinkPads can mask important
463a4d5effcSHenrique de Moraes Holschuh	  firmware alerts (like critical battery condition), or misled
464a4d5effcSHenrique de Moraes Holschuh	  the user into damaging the hardware (undocking or ejecting
465a4d5effcSHenrique de Moraes Holschuh	  the bay while buses are still active), etc.
466a4d5effcSHenrique de Moraes Holschuh
467a4d5effcSHenrique de Moraes Holschuh	  LED control on the ThinkPad is write-only (with very few
468a4d5effcSHenrique de Moraes Holschuh	  exceptions on very ancient models), which makes it
469a4d5effcSHenrique de Moraes Holschuh	  impossible to know beforehand if important information will
470a4d5effcSHenrique de Moraes Holschuh	  be lost when one changes LED state.
471a4d5effcSHenrique de Moraes Holschuh
472a4d5effcSHenrique de Moraes Holschuh	  Users that know what they are doing can enable this option
473a4d5effcSHenrique de Moraes Holschuh	  and the driver will allow control of every LED, including
474a4d5effcSHenrique de Moraes Holschuh	  the ones on the dock stations.
475a4d5effcSHenrique de Moraes Holschuh
476a4d5effcSHenrique de Moraes Holschuh	  Never enable this option on a distribution kernel.
477a4d5effcSHenrique de Moraes Holschuh
478a4d5effcSHenrique de Moraes Holschuh	  Say N here, unless you are building a kernel for your own
479a4d5effcSHenrique de Moraes Holschuh	  use, and need to control the important firmware LEDs.
480a4d5effcSHenrique de Moraes Holschuh
48141b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO
48241b16dceSLen Brown	bool "Video output control support"
48341b16dceSLen Brown	depends on THINKPAD_ACPI
48441b16dceSLen Brown	default y
48541b16dceSLen Brown	---help---
48641b16dceSLen Brown	  Allows the thinkpad_acpi driver to provide an interface to control
48741b16dceSLen Brown	  the various video output ports.
48841b16dceSLen Brown
48941b16dceSLen Brown	  This feature often won't work well, depending on ThinkPad model,
49041b16dceSLen Brown	  display state, video output devices in use, whether there is a X
49141b16dceSLen Brown	  server running, phase of the moon, and the current mood of
49241b16dceSLen Brown	  Schroedinger's cat.  If you can use X.org's RandR to control
49341b16dceSLen Brown	  your ThinkPad's video output ports instead of this feature,
494b525c06cSHenrique de Moraes Holschuh	  don't think twice: do it and say N here to save memory and avoid
495b525c06cSHenrique de Moraes Holschuh	  bad interactions with X.org.
49641b16dceSLen Brown
497b525c06cSHenrique de Moraes Holschuh	  NOTE: access to this feature is limited to processes with the
498b525c06cSHenrique de Moraes Holschuh	  CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms
499b525c06cSHenrique de Moraes Holschuh	  where it interacts badly with X.org.
500b525c06cSHenrique de Moraes Holschuh
501b525c06cSHenrique de Moraes Holschuh	  If you are not sure, say Y here but do try to check if you could
502b525c06cSHenrique de Moraes Holschuh	  be using X.org RandR instead.
50341b16dceSLen Brown
50441b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL
50541b16dceSLen Brown	bool "Support NVRAM polling for hot keys"
50641b16dceSLen Brown	depends on THINKPAD_ACPI
50741b16dceSLen Brown	default y
50841b16dceSLen Brown	---help---
50941b16dceSLen Brown	  Some thinkpad models benefit from NVRAM polling to detect a few of
51041b16dceSLen Brown	  the hot key press events.  If you know your ThinkPad model does not
51141b16dceSLen Brown	  need to do NVRAM polling to support any of the hot keys you use,
51241b16dceSLen Brown	  unselecting this option will save about 1kB of memory.
51341b16dceSLen Brown
51441b16dceSLen Brown	  ThinkPads T40 and newer, R52 and newer, and X31 and newer are
51541b16dceSLen Brown	  unlikely to need NVRAM polling in their latest BIOS versions.
51641b16dceSLen Brown
51741b16dceSLen Brown	  NVRAM polling can detect at most the following keys: ThinkPad/Access
51841b16dceSLen Brown	  IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
51941b16dceSLen Brown	  Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
52041b16dceSLen Brown
52141b16dceSLen Brown	  If you are not sure, say Y here.  The driver enables polling only if
52241b16dceSLen Brown	  it is strictly necessary to do so.
52341b16dceSLen Brown
524bd9fc3a7SJean Delvareconfig SENSORS_HDAPS
525bd9fc3a7SJean Delvare	tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
52625789f95SJean Delvare	depends on INPUT
527bd9fc3a7SJean Delvare	select INPUT_POLLDEV
528bd9fc3a7SJean Delvare	default n
529bd9fc3a7SJean Delvare	help
530bd9fc3a7SJean Delvare	  This driver provides support for the IBM Hard Drive Active Protection
531bd9fc3a7SJean Delvare	  System (hdaps), which provides an accelerometer and other misc. data.
532bd9fc3a7SJean Delvare	  ThinkPads starting with the R50, T41, and X40 are supported.  The
533bd9fc3a7SJean Delvare	  accelerometer data is readable via sysfs.
534bd9fc3a7SJean Delvare
535bd9fc3a7SJean Delvare	  This driver also provides an absolute input class device, allowing
536bd9fc3a7SJean Delvare	  the laptop to act as a pinball machine-esque joystick.
537bd9fc3a7SJean Delvare
538bd9fc3a7SJean Delvare	  If your ThinkPad is not recognized by the driver, please update to latest
539bd9fc3a7SJean Delvare	  BIOS. This is especially the case for some R52 ThinkPads.
540bd9fc3a7SJean Delvare
541bd9fc3a7SJean Delvare	  Say Y here if you have an applicable laptop and want to experience
542bd9fc3a7SJean Delvare	  the awesome power of hdaps.
543bd9fc3a7SJean Delvare
54441b16dceSLen Brownconfig INTEL_MENLOW
54541b16dceSLen Brown	tristate "Thermal Management driver for Intel menlow platform"
54641b16dceSLen Brown	depends on ACPI_THERMAL
54741b16dceSLen Brown	select THERMAL
54841b16dceSLen Brown	---help---
54941b16dceSLen Brown	  ACPI thermal management enhancement driver on
55041b16dceSLen Brown	  Intel Menlow platform.
55141b16dceSLen Brown
55241b16dceSLen Brown	  If unsure, say N.
55341b16dceSLen Brown
55441b16dceSLen Brownconfig EEEPC_LAPTOP
5557ec48cedSCorentin Chary	tristate "Eee PC Hotkey Driver"
55641b16dceSLen Brown	depends on ACPI
5573a5093eeSAlexey Dobriyan	depends on INPUT
55819d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
55914ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
56044b3615bSIngo Molnar	depends on HOTPLUG_PCI
56114ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
562d97c0defSLen Brown	select HWMON
5633c0eb510SCorentin Chary	select LEDS_CLASS
5643c0eb510SCorentin Chary	select NEW_LEDS
565642e0447SDmitry Torokhov	select INPUT_SPARSEKMAP
56641b16dceSLen Brown	---help---
56741b16dceSLen Brown	  This driver supports the Fn-Fx keys on Eee PC laptops.
56876593d6fSCorentin Chary
56976593d6fSCorentin Chary	  It  also gives access to some extra laptop functionalities like
57076593d6fSCorentin Chary	  Bluetooth, backlight and allows powering on/off some other
57176593d6fSCorentin Chary	  devices.
57241b16dceSLen Brown
573e12e6d94SCorentin Chary	  If you have an Eee PC laptop, say Y or M here. If this driver
574e12e6d94SCorentin Chary	  doesn't work on your Eee PC, try eeepc-wmi instead.
57541b16dceSLen Brown
576e12e6d94SCorentin Charyconfig ASUS_WMI
5777ec48cedSCorentin Chary	tristate "ASUS WMI Driver"
578ee027e4aSYong Wang	depends on ACPI_WMI
579ee027e4aSYong Wang	depends on INPUT
580e07babdeSCorentin Chary	depends on HWMON
58189a7644bSRandy Dunlap	depends on BACKLIGHT_CLASS_DEVICE
582ba48fdb9SCorentin Chary	depends on RFKILL || RFKILL = n
58390ba4b1bSRandy Dunlap	depends on HOTPLUG_PCI
584ea89e1d3SRandy Dunlap	depends on ACPI_VIDEO || ACPI_VIDEO = n
585fb48aef7SIngo Molnar	select INPUT_SPARSEKMAP
586084fca63SCorentin Chary	select LEDS_CLASS
587084fca63SCorentin Chary	select NEW_LEDS
588ee027e4aSYong Wang	---help---
589b229ece9SCorentin Chary	  Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
590b229ece9SCorentin Chary	  Asus Notebooks).
591ee027e4aSYong Wang
592ee027e4aSYong Wang	  To compile this driver as a module, choose M here: the module will
593e12e6d94SCorentin Chary	  be called asus-wmi.
594e12e6d94SCorentin Chary
595b229ece9SCorentin Charyconfig ASUS_NB_WMI
5967ec48cedSCorentin Chary	tristate "Asus Notebook WMI Driver"
597b229ece9SCorentin Chary	depends on ASUS_WMI
598ea893695SArnd Bergmann	depends on SERIO_I8042 || SERIO_I8042 = n
599b229ece9SCorentin Chary	---help---
600b229ece9SCorentin Chary	  This is a driver for newer Asus notebooks. It adds extra features
601b229ece9SCorentin Chary	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
602b229ece9SCorentin Chary
603f54619f2SMasanari Iida	  For more information, see
604b229ece9SCorentin Chary	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
605b229ece9SCorentin Chary
606b229ece9SCorentin Chary	  If you have an ACPI-WMI compatible Asus Notebook, say Y or M
607b229ece9SCorentin Chary	  here.
608b229ece9SCorentin Chary
609e12e6d94SCorentin Charyconfig EEEPC_WMI
6107ec48cedSCorentin Chary	tristate "Eee PC WMI Driver"
611e12e6d94SCorentin Chary	depends on ASUS_WMI
612e12e6d94SCorentin Chary	---help---
613e12e6d94SCorentin Chary	  This is a driver for newer Eee PC laptops. It adds extra features
614e12e6d94SCorentin Chary	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
615e12e6d94SCorentin Chary
616f54619f2SMasanari Iida	  For more information, see
617e12e6d94SCorentin Chary	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
618e12e6d94SCorentin Chary
619e12e6d94SCorentin Chary	  If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
620e12e6d94SCorentin Chary	  here.
621b4f9fe12SLen Brown
622f6a6bbaeSJoão Paulo Rechi Vitaconfig ASUS_WIRELESS
623f6a6bbaeSJoão Paulo Rechi Vita	tristate "Asus Wireless Radio Control Driver"
624f6a6bbaeSJoão Paulo Rechi Vita	depends on ACPI
625f6a6bbaeSJoão Paulo Rechi Vita	depends on INPUT
6262c1a49c9SJoão Paulo Rechi Vita	select NEW_LEDS
6272c1a49c9SJoão Paulo Rechi Vita	select LEDS_CLASS
628f6a6bbaeSJoão Paulo Rechi Vita	---help---
629f6a6bbaeSJoão Paulo Rechi Vita	  The Asus Wireless Radio Control handles the airplane mode hotkey
630f6a6bbaeSJoão Paulo Rechi Vita	  present on some Asus laptops.
631f6a6bbaeSJoão Paulo Rechi Vita
632f6a6bbaeSJoão Paulo Rechi Vita	  Say Y or M here if you have an ASUS notebook with an airplane mode
633f6a6bbaeSJoão Paulo Rechi Vita	  hotkey.
634f6a6bbaeSJoão Paulo Rechi Vita
635f6a6bbaeSJoão Paulo Rechi Vita	  If you choose to compile this driver as a module the module will be
636f6a6bbaeSJoão Paulo Rechi Vita	  called asus-wireless.
637f6a6bbaeSJoão Paulo Rechi Vita
638b4f9fe12SLen Brownconfig ACPI_WMI
6395fcdd177SCarlos Corbacho	tristate "WMI"
640b4f9fe12SLen Brown	depends on ACPI
641b4f9fe12SLen Brown	help
642b4f9fe12SLen Brown	  This driver adds support for the ACPI-WMI (Windows Management
643b4f9fe12SLen Brown	  Instrumentation) mapper device (PNP0C14) found on some systems.
644b4f9fe12SLen Brown
645b4f9fe12SLen Brown	  ACPI-WMI is a proprietary extension to ACPI to expose parts of the
646b4f9fe12SLen Brown	  ACPI firmware to userspace - this is done through various vendor
647b4f9fe12SLen Brown	  defined methods and data blocks in a PNP0C14 device, which are then
648b4f9fe12SLen Brown	  made available for userspace to call.
649b4f9fe12SLen Brown
650b4f9fe12SLen Brown	  The implementation of this in Linux currently only exposes this to
651b4f9fe12SLen Brown	  other kernel space drivers.
652b4f9fe12SLen Brown
653b4f9fe12SLen Brown	  This driver is a required dependency to build the firmware specific
654b4f9fe12SLen Brown	  drivers needed on many machines, including Acer and HP laptops.
655b4f9fe12SLen Brown
656b4f9fe12SLen Brown	  It is safe to enable this driver even if your DSDT doesn't define
657b4f9fe12SLen Brown	  any ACPI-WMI devices.
658b4f9fe12SLen Brown
659d12d8bafSThomas Renningerconfig MSI_WMI
660d12d8bafSThomas Renninger	tristate "MSI WMI extras"
661d12d8bafSThomas Renninger	depends on ACPI_WMI
662d12d8bafSThomas Renninger	depends on INPUT
663de078e57SAnisse Astier	depends on BACKLIGHT_CLASS_DEVICE
66414ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
665c30116c6SAnisse Astier	select INPUT_SPARSEKMAP
666d12d8bafSThomas Renninger	help
667d12d8bafSThomas Renninger	 Say Y here if you want to support WMI-based hotkeys on MSI laptops.
668d12d8bafSThomas Renninger
669d12d8bafSThomas Renninger	 To compile this driver as a module, choose M here: the module will
670d12d8bafSThomas Renninger	 be called msi-wmi.
671d12d8bafSThomas Renninger
6729caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP
6739caeb532SHerton Ronaldo Krzesinski	tristate "Topstar Laptop Extras"
6749caeb532SHerton Ronaldo Krzesinski	depends on ACPI
6759caeb532SHerton Ronaldo Krzesinski	depends on INPUT
67697490f1cSDmitry Torokhov	select INPUT_SPARSEKMAP
6779caeb532SHerton Ronaldo Krzesinski	---help---
6789caeb532SHerton Ronaldo Krzesinski	  This driver adds support for hotkeys found on Topstar laptops.
6799caeb532SHerton Ronaldo Krzesinski
6809caeb532SHerton Ronaldo Krzesinski	  If you have a Topstar laptop, say Y or M here.
6819caeb532SHerton Ronaldo Krzesinski
682b4f9fe12SLen Brownconfig ACPI_TOSHIBA
683b4f9fe12SLen Brown	tristate "Toshiba Laptop Extras"
684b4f9fe12SLen Brown	depends on ACPI
685f11f999eSSeth Forshee	depends on ACPI_WMI
6860c51a4d8SMark Brown	select LEDS_CLASS
6870c51a4d8SMark Brown	select NEW_LEDS
688c76a3e1dSJonathan Corbet	depends on BACKLIGHT_CLASS_DEVICE
689b4f9fe12SLen Brown	depends on INPUT
690283672e4SSeth Forshee	depends on SERIO_I8042 || SERIO_I8042 = n
691358d6a2cSHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
692dc4522beSAzael Avalos	depends on RFKILL || RFKILL = n
69398010f1eSAzael Avalos	depends on IIO
694b4f9fe12SLen Brown	select INPUT_POLLDEV
695384a7cd9SDmitry Torokhov	select INPUT_SPARSEKMAP
696b4f9fe12SLen Brown	---help---
697b4f9fe12SLen Brown	  This driver adds support for access to certain system settings
698b4f9fe12SLen Brown	  on "legacy free" Toshiba laptops.  These laptops can be recognized by
699b4f9fe12SLen Brown	  their lack of a BIOS setup menu and APM support.
700b4f9fe12SLen Brown
701b4f9fe12SLen Brown	  On these machines, all system configuration is handled through the
702b4f9fe12SLen Brown	  ACPI.  This driver is required for access to controls not covered
703b4f9fe12SLen Brown	  by the general ACPI drivers, such as LCD brightness, video output,
704b4f9fe12SLen Brown	  etc.
705b4f9fe12SLen Brown
706b4f9fe12SLen Brown	  This driver differs from the non-ACPI Toshiba laptop driver (located
707b4f9fe12SLen Brown	  under "Processor type and features") in several aspects.
708b4f9fe12SLen Brown	  Configuration is accessed by reading and writing text files in the
709b4f9fe12SLen Brown	  /proc tree instead of by program interface to /dev.  Furthermore, no
710b4f9fe12SLen Brown	  power management functions are exposed, as those are handled by the
711b4f9fe12SLen Brown	  general ACPI drivers.
712b4f9fe12SLen Brown
713b4f9fe12SLen Brown	  More information about this driver is available at
714b4f9fe12SLen Brown	  <http://memebeam.org/toys/ToshibaAcpiDriver>.
715b4f9fe12SLen Brown
716b4f9fe12SLen Brown	  If you have a legacy free Toshiba laptop (such as the Libretto L1
717b4f9fe12SLen Brown	  series), say Y.
71842b4e9eeSJes Sorensen
71942b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL
72042b4e9eeSJes Sorensen	tristate "Toshiba Bluetooth RFKill switch support"
72142b4e9eeSJes Sorensen	depends on ACPI
7227ee8cd33SAzael Avalos	depends on RFKILL || RFKILL = n
72342b4e9eeSJes Sorensen	---help---
72442b4e9eeSJes Sorensen	  This driver adds support for Bluetooth events for the RFKill
72542b4e9eeSJes Sorensen	  switch on modern Toshiba laptops with full ACPI support and
72642b4e9eeSJes Sorensen	  an RFKill switch.
72742b4e9eeSJes Sorensen
72842b4e9eeSJes Sorensen	  This driver handles RFKill events for the TOS6205 Bluetooth,
72942b4e9eeSJes Sorensen	  and re-enables it when the switch is set back to the 'on'
73042b4e9eeSJes Sorensen	  position.
73142b4e9eeSJes Sorensen
73242b4e9eeSJes Sorensen	  If you have a modern Toshiba laptop with a Bluetooth and an
73342b4e9eeSJes Sorensen	  RFKill switch (such as the Portege R500), say Y.
734529aa8cbSThadeu Lima de Souza Cascardo
735186e4e89SAzael Avalosconfig TOSHIBA_HAPS
736186e4e89SAzael Avalos	tristate "Toshiba HDD Active Protection Sensor"
737186e4e89SAzael Avalos	depends on ACPI
738186e4e89SAzael Avalos	---help---
739186e4e89SAzael Avalos	  This driver adds support for the built-in accelerometer
740769a12a9SMasanari Iida	  found on recent Toshiba laptops equipped with HID TOS620A
741186e4e89SAzael Avalos	  device.
742186e4e89SAzael Avalos
743186e4e89SAzael Avalos	  This driver receives ACPI notify events 0x80 when the sensor
744186e4e89SAzael Avalos	  detects a sudden move or a harsh vibration, as well as an
745186e4e89SAzael Avalos	  ACPI notify event 0x81 whenever the movement or vibration has
746186e4e89SAzael Avalos	  been stabilized.
747186e4e89SAzael Avalos
748186e4e89SAzael Avalos	  Also provides sysfs entries to get/set the desired protection
749769a12a9SMasanari Iida	  level and resetting the HDD protection interface.
750186e4e89SAzael Avalos
751186e4e89SAzael Avalos	  If you have a recent Toshiba laptop with a built-in accelerometer
752186e4e89SAzael Avalos	  device, say Y.
753186e4e89SAzael Avalos
75414991fc7SAzael Avalosconfig TOSHIBA_WMI
75514991fc7SAzael Avalos	tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)"
75614991fc7SAzael Avalos	default n
75714991fc7SAzael Avalos	depends on ACPI_WMI
75814991fc7SAzael Avalos	depends on INPUT
75914991fc7SAzael Avalos	select INPUT_SPARSEKMAP
76014991fc7SAzael Avalos	---help---
76114991fc7SAzael Avalos	  This driver adds hotkey monitoring support to some Toshiba models
76214991fc7SAzael Avalos	  that manage the hotkeys via WMI events.
76314991fc7SAzael Avalos
76414991fc7SAzael Avalos	  WARNING: This driver is incomplete as it lacks a proper keymap and the
76514991fc7SAzael Avalos	  *notify function only prints the ACPI event type value. Be warned that
76614991fc7SAzael Avalos	  you will need to provide some information if you have a Toshiba model
76714991fc7SAzael Avalos	  with WMI event hotkeys and want to help with the develpment of this
76814991fc7SAzael Avalos	  driver.
76914991fc7SAzael Avalos
77014991fc7SAzael Avalos	  If you have a WMI-based hotkeys Toshiba laptop, say Y or M here.
77114991fc7SAzael Avalos
772529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC
773529aa8cbSThadeu Lima de Souza Cascardo	tristate "CMPC Laptop Extras"
77425789f95SJean Delvare	depends on ACPI
775f35843edSThadeu Lima de Souza Cascardo	depends on RFKILL || RFKILL=n
776529aa8cbSThadeu Lima de Souza Cascardo	select INPUT
777529aa8cbSThadeu Lima de Souza Cascardo	select BACKLIGHT_CLASS_DEVICE
778529aa8cbSThadeu Lima de Souza Cascardo	default n
779529aa8cbSThadeu Lima de Souza Cascardo	help
780529aa8cbSThadeu Lima de Souza Cascardo	  Support for Intel Classmate PC ACPI devices, including some
781529aa8cbSThadeu Lima de Souza Cascardo	  keys as input device, backlight device, tablet and accelerometer
782529aa8cbSThadeu Lima de Souza Cascardo	  devices.
783529aa8cbSThadeu Lima de Souza Cascardo
7841cd706dfSHans de Goedeconfig INTEL_CHT_INT33FE
7851cd706dfSHans de Goede	tristate "Intel Cherry Trail ACPI INT33FE Driver"
78658688a75STobias Regnery	depends on X86 && ACPI && I2C
7871cd706dfSHans de Goede	---help---
7881cd706dfSHans de Goede	  This driver add support for the INT33FE ACPI device found on
7891cd706dfSHans de Goede	  some Intel Cherry Trail devices.
7901cd706dfSHans de Goede
7911cd706dfSHans de Goede	  The INT33FE ACPI device has a CRS table with I2cSerialBusV2
7921cd706dfSHans de Goede	  resources for 3 devices: Maxim MAX17047 Fuel Gauge Controller,
7931cd706dfSHans de Goede	  FUSB302 USB Type-C Controller and PI3USB30532 USB switch.
7941cd706dfSHans de Goede	  This driver instantiates i2c-clients for these, so that standard
7951cd706dfSHans de Goede	  i2c drivers for these chips can bind to the them.
7961cd706dfSHans de Goede
797*63dada87SHans de Goedeconfig INTEL_INT0002_VGPIO
798*63dada87SHans de Goede	tristate "Intel ACPI INT0002 Virtual GPIO driver"
799*63dada87SHans de Goede	depends on GPIOLIB && ACPI
800*63dada87SHans de Goede	select GPIOLIB_IRQCHIP
801*63dada87SHans de Goede	---help---
802*63dada87SHans de Goede	  Some peripherals on Bay Trail and Cherry Trail platforms signal a
803*63dada87SHans de Goede	  Power Management Event (PME) to the Power Management Controller (PMC)
804*63dada87SHans de Goede	  to wakeup the system. When this happens software needs to explicitly
805*63dada87SHans de Goede	  clear the PME bus 0 status bit in the GPE0a_STS register to avoid an
806*63dada87SHans de Goede	  IRQ storm on IRQ 9.
807*63dada87SHans de Goede
808*63dada87SHans de Goede	  This is modelled in ACPI through the INT0002 ACPI device, which is
809*63dada87SHans de Goede	  called a "Virtual GPIO controller" in ACPI because it defines the
810*63dada87SHans de Goede	  event handler to call when the PME triggers through _AEI and _L02
811*63dada87SHans de Goede	  methods as would be done for a real GPIO interrupt in ACPI.
812*63dada87SHans de Goede
813*63dada87SHans de Goede	  To compile this driver as a module, choose M here: the module will
814*63dada87SHans de Goede	  be called intel_int0002_vgpio.
815*63dada87SHans de Goede
816ecc83e52SAlex Hungconfig INTEL_HID_EVENT
817ecc83e52SAlex Hung	tristate "INTEL HID Event"
818ecc83e52SAlex Hung	depends on ACPI
819ecc83e52SAlex Hung	depends on INPUT
820ecc83e52SAlex Hung	select INPUT_SPARSEKMAP
821ecc83e52SAlex Hung	help
822ecc83e52SAlex Hung	  This driver provides support for the Intel HID Event hotkey interface.
823ecc83e52SAlex Hung	  Some laptops require this driver for hotkey support.
824ecc83e52SAlex Hung
825ecc83e52SAlex Hung	  To compile this driver as a module, choose M here: the module will
826ecc83e52SAlex Hung	  be called intel_hid.
827ecc83e52SAlex Hung
828332e0812SAceLan Kaoconfig INTEL_VBTN
829332e0812SAceLan Kao	tristate "INTEL VIRTUAL BUTTON"
830332e0812SAceLan Kao	depends on ACPI
831332e0812SAceLan Kao	depends on INPUT
832332e0812SAceLan Kao	select INPUT_SPARSEKMAP
833332e0812SAceLan Kao	help
834332e0812SAceLan Kao	  This driver provides support for the Intel Virtual Button interface.
835332e0812SAceLan Kao	  Some laptops require this driver for power button support.
836332e0812SAceLan Kao
837332e0812SAceLan Kao	  To compile this driver as a module, choose M here: the module will
838332e0812SAceLan Kao	  be called intel_vbtn.
839332e0812SAceLan Kao
8409a58a333SSreedhara DSconfig INTEL_SCU_IPC
8419a58a333SSreedhara DS	bool "Intel SCU IPC Support"
842c95aaeffSAlan Cox	depends on X86_INTEL_MID
8439a58a333SSreedhara DS	default y
8449a58a333SSreedhara DS	---help---
8459a58a333SSreedhara DS	  IPC is used to bridge the communications between kernel and SCU on
8466c62673cSMatthew Garrett	  some embedded Intel x86 platforms. This is not needed for PC-type
8476c62673cSMatthew Garrett	  machines.
8489a58a333SSreedhara DS
8495369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL
8505369c02dSSreedhara DS	tristate "Intel SCU IPC utility driver"
8515369c02dSSreedhara DS	depends on INTEL_SCU_IPC
8525369c02dSSreedhara DS	default y
8535369c02dSSreedhara DS	---help---
8545369c02dSSreedhara DS	  The IPC Util driver provides an interface with the SCU enabling
8555369c02dSSreedhara DS	  low level access for debug work and updating the firmware. Say
8565369c02dSSreedhara DS	  N unless you will be doing this on an Intel MID platform.
8575369c02dSSreedhara DS
8588eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON
8598eec8a11SHong Liu	tristate "power button driver for Intel MID platforms"
86080887757SRandy Dunlap	depends on INTEL_SCU_IPC && INPUT
8618eec8a11SHong Liu	help
8628eec8a11SHong Liu	  This driver handles the power button on the Intel MID platforms.
8638eec8a11SHong Liu
8648eec8a11SHong Liu	  If unsure, say N.
8658eec8a11SHong Liu
866f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL
867f017fbe7SDurgadoss R       tristate "Thermal driver for Intel Medfield platform"
868420138a7SMika Westerberg       depends on MFD_INTEL_MSIC && THERMAL
869f017fbe7SDurgadoss R       help
870f017fbe7SDurgadoss R         Say Y here to enable thermal driver support for the  Intel Medfield
871f017fbe7SDurgadoss R         platform.
872f017fbe7SDurgadoss R
873aa7ffc01SJesse Barnesconfig INTEL_IPS
874aa7ffc01SJesse Barnes	tristate "Intel Intelligent Power Sharing"
875aa7ffc01SJesse Barnes	depends on ACPI
876aa7ffc01SJesse Barnes	---help---
877aa7ffc01SJesse Barnes	  Intel Calpella platforms support dynamic power sharing between the
878aa7ffc01SJesse Barnes	  CPU and GPU, maximizing performance in a given TDP.  This driver,
879aa7ffc01SJesse Barnes	  along with the CPU frequency and i915 drivers, provides that
880aa7ffc01SJesse Barnes	  functionality.  If in doubt, say Y here; it will only load on
881aa7ffc01SJesse Barnes	  supported platforms.
882aa7ffc01SJesse Barnes
88328a375dfSBryan O'Donoghueconfig INTEL_IMR
88428a375dfSBryan O'Donoghue	bool "Intel Isolated Memory Region support"
88528a375dfSBryan O'Donoghue	default n
88628a375dfSBryan O'Donoghue	depends on X86_INTEL_QUARK && IOSF_MBI
88728a375dfSBryan O'Donoghue	---help---
88828a375dfSBryan O'Donoghue	  This option provides a means to manipulate Isolated Memory Regions.
88928a375dfSBryan O'Donoghue	  IMRs are a set of registers that define read and write access masks
89028a375dfSBryan O'Donoghue	  to prohibit certain system agents from accessing memory with 1 KiB
89128a375dfSBryan O'Donoghue	  granularity.
89228a375dfSBryan O'Donoghue
89328a375dfSBryan O'Donoghue	  IMRs make it possible to control read/write access to an address
89428a375dfSBryan O'Donoghue	  by hardware agents inside the SoC. Read and write masks can be
89528a375dfSBryan O'Donoghue	  defined for:
89628a375dfSBryan O'Donoghue		- eSRAM flush
89728a375dfSBryan O'Donoghue		- Dirty CPU snoop (write only)
89828a375dfSBryan O'Donoghue		- RMU access
89928a375dfSBryan O'Donoghue		- PCI Virtual Channel 0/Virtual Channel 1
90028a375dfSBryan O'Donoghue		- SMM mode
90128a375dfSBryan O'Donoghue		- Non SMM mode
90228a375dfSBryan O'Donoghue
90328a375dfSBryan O'Donoghue	  Quark contains a set of eight IMR registers and makes use of those
90428a375dfSBryan O'Donoghue	  registers during its bootup process.
90528a375dfSBryan O'Donoghue
90628a375dfSBryan O'Donoghue	  If you are running on a Galileo/Quark say Y here.
90728a375dfSBryan O'Donoghue
908b740d2e9SRajneesh Bhardwajconfig INTEL_PMC_CORE
909b740d2e9SRajneesh Bhardwaj	bool "Intel PMC Core driver"
91025789f95SJean Delvare	depends on PCI
911b740d2e9SRajneesh Bhardwaj	---help---
912b740d2e9SRajneesh Bhardwaj	  The Intel Platform Controller Hub for Intel Core SoCs provides access
913b740d2e9SRajneesh Bhardwaj	  to Power Management Controller registers via a PCI interface. This
914b740d2e9SRajneesh Bhardwaj	  driver can utilize debugging capabilities and supported features as
915b740d2e9SRajneesh Bhardwaj	  exposed by the Power Management Controller.
916b740d2e9SRajneesh Bhardwaj
917b740d2e9SRajneesh Bhardwaj	  Supported features:
918b740d2e9SRajneesh Bhardwaj		- SLP_S0_RESIDENCY counter.
919b740d2e9SRajneesh Bhardwaj
92035f0ce03SVernon Maueryconfig IBM_RTL
92135f0ce03SVernon Mauery	tristate "Device driver to enable PRTL support"
92225789f95SJean Delvare	depends on PCI
92335f0ce03SVernon Mauery	---help---
92435f0ce03SVernon Mauery	 Enable support for IBM Premium Real Time Mode (PRTM).
92535f0ce03SVernon Mauery	 This module will allow you the enter and exit PRTM in the BIOS via
92635f0ce03SVernon Mauery	 sysfs on platforms that support this feature.  System in PRTM will
92735f0ce03SVernon Mauery	 not receive CPU-generated SMIs for recoverable errors.  Use of this
92835f0ce03SVernon Mauery	 feature without proper support may void your hardware warranty.
92935f0ce03SVernon Mauery
93035f0ce03SVernon Mauery	 If the proper BIOS support is found the driver will load and create
93135f0ce03SVernon Mauery	 /sys/devices/system/ibm_rtl/.  The "state" variable will indicate
93235f0ce03SVernon Mauery	 whether or not the BIOS is in PRTM.
93335f0ce03SVernon Mauery	 state = 0 (BIOS SMIs on)
93435f0ce03SVernon Mauery	 state = 1 (BIOS SMIs off)
93535f0ce03SVernon Mauery
936260586d2SDaniel Drakeconfig XO1_RFKILL
937260586d2SDaniel Drake	tristate "OLPC XO-1 software RF kill switch"
938b02fdfccSJean Delvare	depends on OLPC || COMPILE_TEST
939260586d2SDaniel Drake	depends on RFKILL
940260586d2SDaniel Drake	---help---
941260586d2SDaniel Drake	  Support for enabling/disabling the WLAN interface on the OLPC XO-1
942260586d2SDaniel Drake	  laptop.
943260586d2SDaniel Drake
94489ca1177SPaul Foxconfig XO15_EBOOK
94589ca1177SPaul Fox	tristate "OLPC XO-1.5 ebook switch"
946b02fdfccSJean Delvare	depends on OLPC || COMPILE_TEST
94789ca1177SPaul Fox	depends on ACPI && INPUT
94889ca1177SPaul Fox	---help---
94989ca1177SPaul Fox	  Support for the ebook switch on the OLPC XO-1.5 laptop.
95089ca1177SPaul Fox
95189ca1177SPaul Fox	  This switch is triggered as the screen is rotated and folded down to
95289ca1177SPaul Fox	  convert the device into ebook form.
95389ca1177SPaul Fox
9542d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP
9552d70b73aSGreg Kroah-Hartman	tristate "Samsung Laptop driver"
9561c02f2d4SCorentin Chary	depends on RFKILL || RFKILL = n
9575ff67df3SRandy Dunlap	depends on ACPI_VIDEO || ACPI_VIDEO = n
9581c02f2d4SCorentin Chary	depends on BACKLIGHT_CLASS_DEVICE
959f674ebf1SCorentin Chary	select LEDS_CLASS
960f674ebf1SCorentin Chary	select NEW_LEDS
9612d70b73aSGreg Kroah-Hartman	---help---
9622d70b73aSGreg Kroah-Hartman	  This module implements a driver for a wide range of different
9632d70b73aSGreg Kroah-Hartman	  Samsung laptops.  It offers control over the different
9641c02f2d4SCorentin Chary	  function keys, wireless LED, LCD backlight level.
9651c02f2d4SCorentin Chary
9661c02f2d4SCorentin Chary	  It may also provide some sysfs files described in
9671c02f2d4SCorentin Chary	  <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop>
9682d70b73aSGreg Kroah-Hartman
9692d70b73aSGreg Kroah-Hartman	  To compile this driver as a module, choose M here: the module
9702d70b73aSGreg Kroah-Hartman	  will be called samsung-laptop.
9712d70b73aSGreg Kroah-Hartman
97299b38b4aSDave Airlieconfig MXM_WMI
97399b38b4aSDave Airlie       tristate "WMI support for MXM Laptop Graphics"
9740eacdba3SDave Airlie       depends on ACPI_WMI
97599b38b4aSDave Airlie       ---help---
97699b38b4aSDave Airlie          MXM is a standard for laptop graphics cards, the WMI interface
97799b38b4aSDave Airlie	  is required for switchable nvidia graphics machines
97899b38b4aSDave Airlie
979bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL
980bb3ce202SYin Kangkai	tristate "Intel Oaktrail Platform Extras"
981bb3ce202SYin Kangkai	depends on ACPI
98214ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
983bb3ce202SYin Kangkai	depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
984bb3ce202SYin Kangkai	---help---
985bb3ce202SYin Kangkai	  Intel Oaktrail platform need this driver to provide interfaces to
986bb3ce202SYin Kangkai	  enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
987bb3ce202SYin Kangkai	  here; it will only load on supported platforms.
988bb3ce202SYin Kangkai
98978542e18SFrederick van der Wyckconfig SAMSUNG_Q10
99078542e18SFrederick van der Wyck	tristate "Samsung Q10 Extras"
991aa3b88a3SFrederick van der Wyck	depends on ACPI
99278542e18SFrederick van der Wyck	select BACKLIGHT_CLASS_DEVICE
99378542e18SFrederick van der Wyck	---help---
99478542e18SFrederick van der Wyck	  This driver provides support for backlight control on Samsung Q10
99578542e18SFrederick van der Wyck	  and related laptops, including Dell Latitude X200.
99678542e18SFrederick van der Wyck
997917ee75aSSeth Forsheeconfig APPLE_GMUX
998917ee75aSSeth Forshee	tristate "Apple Gmux Driver"
999f94f0f10SSeth Forshee	depends on ACPI
1000917ee75aSSeth Forshee	depends on PNP
1001f94f0f10SSeth Forshee	depends on BACKLIGHT_CLASS_DEVICE
1002f94f0f10SSeth Forshee	depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
1003f94f0f10SSeth Forshee	depends on ACPI_VIDEO=n || ACPI_VIDEO
1004917ee75aSSeth Forshee	---help---
1005917ee75aSSeth Forshee	  This driver provides support for the gmux device found on many
1006917ee75aSSeth Forshee	  Apple laptops, which controls the display mux for the hybrid
1007917ee75aSSeth Forshee	  graphics as well as the backlight. Currently only backlight
1008917ee75aSSeth Forshee	  control is supported by the driver.
1009917ee75aSSeth Forshee
101034a956dbSMatthew Garrettconfig INTEL_RST
101134a956dbSMatthew Garrett        tristate "Intel Rapid Start Technology Driver"
101234a956dbSMatthew Garrett	depends on ACPI
101334a956dbSMatthew Garrett	---help---
101434a956dbSMatthew Garrett	  This driver provides support for modifying paramaters on systems
101534a956dbSMatthew Garrett	  equipped with Intel's Rapid Start Technology. When put in an ACPI
101634a956dbSMatthew Garrett	  sleep state, these devices will wake after either a configured
101734a956dbSMatthew Garrett	  timeout or when the system battery reaches a critical state,
101834a956dbSMatthew Garrett	  automatically copying memory contents to disk. On resume, the
101934a956dbSMatthew Garrett	  firmware will copy the memory contents back to RAM and resume the OS
102034a956dbSMatthew Garrett	  as usual.
102134a956dbSMatthew Garrett
10225c7f80f7SMatthew Garrettconfig INTEL_SMARTCONNECT
10235c7f80f7SMatthew Garrett        tristate "Intel Smart Connect disabling driver"
10245c7f80f7SMatthew Garrett	depends on ACPI
10255c7f80f7SMatthew Garrett	---help---
10265c7f80f7SMatthew Garrett	  Intel Smart Connect is a technology intended to permit devices to
10275c7f80f7SMatthew Garrett	  update state by resuming for a short period of time at regular
10285c7f80f7SMatthew Garrett	  intervals. If a user enables this functionality under Windows and
10295c7f80f7SMatthew Garrett	  then reboots into Linux, the system may remain configured to resume
10305c7f80f7SMatthew Garrett	  on suspend. In the absence of any userspace to support it, the system
10315c7f80f7SMatthew Garrett	  will then remain awake until something triggers another suspend.
10325c7f80f7SMatthew Garrett
10335c7f80f7SMatthew Garrett	  This driver checks to determine whether the device has Intel Smart
10345c7f80f7SMatthew Garrett	  Connect enabled, and if so disables it.
10355c7f80f7SMatthew Garrett
10368b10acd7SHu Taoconfig PVPANIC
10378b10acd7SHu Tao	tristate "pvpanic device support"
10388b10acd7SHu Tao	depends on ACPI
10398b10acd7SHu Tao	---help---
10408b10acd7SHu Tao	  This driver provides support for the pvpanic device.  pvpanic is
10418b10acd7SHu Tao	  a paravirtualized device provided by QEMU; it lets a virtual machine
10428b10acd7SHu Tao	  (guest) communicate panic events to the host.
10438b10acd7SHu Tao
10440a8b8353Sqipeng.zhaconfig INTEL_PMC_IPC
10450a8b8353Sqipeng.zha	tristate "Intel PMC IPC Driver"
104679ae6bb1SLee Jones	depends on ACPI
10470a8b8353Sqipeng.zha	---help---
10480a8b8353Sqipeng.zha	This driver provides support for PMC control on some Intel platforms.
10490a8b8353Sqipeng.zha	The PMC is an ARC processor which defines IPC commands for communication
10500a8b8353Sqipeng.zha	with other entities in the CPU.
10510a8b8353Sqipeng.zha
1052957ae509SNilesh Bacchewarconfig INTEL_BXTWC_PMIC_TMU
1053957ae509SNilesh Bacchewar	tristate "Intel BXT Whiskey Cove TMU Driver"
1054957ae509SNilesh Bacchewar	depends on REGMAP
1055b5238b41SAndy Shevchenko	depends on INTEL_SOC_PMIC_BXTWC && INTEL_PMC_IPC
1056957ae509SNilesh Bacchewar	---help---
1057957ae509SNilesh Bacchewar	  Select this driver to use Intel BXT Whiskey Cove PMIC TMU feature.
1058957ae509SNilesh Bacchewar	  This driver enables the alarm wakeup functionality in the TMU unit
1059957ae509SNilesh Bacchewar	  of Whiskey Cove PMIC.
1060957ae509SNilesh Bacchewar
10612508a45aSChen Yuconfig SURFACE_PRO3_BUTTON
10626d5ac6e1SWeng Xuetian	tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet"
10632508a45aSChen Yu	depends on ACPI && INPUT
10642508a45aSChen Yu	---help---
10656d5ac6e1SWeng Xuetian	  This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet.
1066fdca4f16SQipeng Zha
10671a64b719SBenjamin Tissoiresconfig SURFACE_3_BUTTON
10681a64b719SBenjamin Tissoires	tristate "Power/home/volume buttons driver for Microsoft Surface 3 tablet"
1069f6c5c1f9SRandy Dunlap	depends on ACPI && KEYBOARD_GPIO && I2C
10701a64b719SBenjamin Tissoires	---help---
10711a64b719SBenjamin Tissoires	  This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet.
10721a64b719SBenjamin Tissoires
1073fdca4f16SQipeng Zhaconfig INTEL_PUNIT_IPC
1074fdca4f16SQipeng Zha	tristate "Intel P-Unit IPC Driver"
1075fdca4f16SQipeng Zha	---help---
1076fdca4f16SQipeng Zha	  This driver provides support for Intel P-Unit Mailbox IPC mechanism,
1077fdca4f16SQipeng Zha	  which is used to bridge the communications between kernel and P-Unit.
1078378f956eSSouvik Kumar Chakravarty
1079378f956eSSouvik Kumar Chakravartyconfig INTEL_TELEMETRY
1080378f956eSSouvik Kumar Chakravarty	tristate "Intel SoC Telemetry Driver"
1081378f956eSSouvik Kumar Chakravarty	default n
1082378f956eSSouvik Kumar Chakravarty	depends on INTEL_PMC_IPC && INTEL_PUNIT_IPC && X86_64
1083378f956eSSouvik Kumar Chakravarty	---help---
1084378f956eSSouvik Kumar Chakravarty	  This driver provides interfaces to configure and use
1085378f956eSSouvik Kumar Chakravarty	  telemetry for INTEL SoC from APL onwards. It is also
1086378f956eSSouvik Kumar Chakravarty	  used to get various SoC events and parameters
1087378f956eSSouvik Kumar Chakravarty	  directly via debugfs files. Various tools may use
1088378f956eSSouvik Kumar Chakravarty	  this interface for SoC state monitoring.
108930488704SVadim Pasternak
10906613d18eSVadim Pasternakconfig MLX_PLATFORM
10916613d18eSVadim Pasternak	tristate "Mellanox Technologies platform support"
10926613d18eSVadim Pasternak	depends on X86_64
10936613d18eSVadim Pasternak	---help---
10946613d18eSVadim Pasternak	  This option enables system support for the Mellanox Technologies
10956613d18eSVadim Pasternak	  platform. The Mellanox systems provide data center networking
10966613d18eSVadim Pasternak	  solutions based on Virtual Protocol Interconnect (VPI) technology
10976613d18eSVadim Pasternak	  enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
10986613d18eSVadim Pasternak	  connection.
10996613d18eSVadim Pasternak
11006613d18eSVadim Pasternak	  If you have a Mellanox system, say Y or M here.
11016613d18eSVadim Pasternak
110230488704SVadim Pasternakconfig MLX_CPLD_PLATFORM
110330488704SVadim Pasternak	tristate "Mellanox platform hotplug driver support"
110430488704SVadim Pasternak	default n
110530488704SVadim Pasternak	select HWMON
110630488704SVadim Pasternak	select I2C
110730488704SVadim Pasternak	---help---
110830488704SVadim Pasternak	  This driver handles hot-plug events for the power suppliers, power
110930488704SVadim Pasternak	  cables and fans on the wide range Mellanox IB and Ethernet systems.
111030488704SVadim Pasternak
11114ec567b8SSrinivas Pandruvadaconfig INTEL_TURBO_MAX_3
11124ec567b8SSrinivas Pandruvada	bool "Intel Turbo Boost Max Technology 3.0 enumeration driver"
11134ec567b8SSrinivas Pandruvada	depends on X86_64 && SCHED_MC_PRIO
11144ec567b8SSrinivas Pandruvada	---help---
11154ec567b8SSrinivas Pandruvada	  This driver reads maximum performance ratio of each CPU and set up
11164ec567b8SSrinivas Pandruvada	  the scheduler priority metrics. In this way scheduler can prefer
11174ec567b8SSrinivas Pandruvada	  CPU with higher performance to schedule tasks.
11184ec567b8SSrinivas Pandruvada	  This driver is only required when the system is not using Hardware
11194ec567b8SSrinivas Pandruvada	  P-States (HWP). In HWP mode, priority can be read from ACPI tables.
11204ec567b8SSrinivas Pandruvada
1121cef9dd85SHans de Goedeconfig SILEAD_DMI
1122cef9dd85SHans de Goede	bool "Tablets with Silead touchscreens"
11236df97f85SDarren Hart (VMware)	depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
1124cef9dd85SHans de Goede	---help---
1125cef9dd85SHans de Goede	  Certain ACPI based tablets with Silead touchscreens do not have
1126cef9dd85SHans de Goede	  enough data in ACPI tables for the touchscreen driver to handle
1127cef9dd85SHans de Goede	  the touchscreen properly, as OEMs expected the data to be baked
1128cef9dd85SHans de Goede	  into the tablet model specific version of the driver shipped
1129cef9dd85SHans de Goede	  with the OS-image for the device. This option supplies the missing
1130cef9dd85SHans de Goede	  information. Enable this for x86 tablets with Silead touchscreens.
1131cef9dd85SHans de Goede
113241b16dceSLen Brownendif # X86_PLATFORM_DEVICES
113380a7581fSIrina Tirdea
113480a7581fSIrina Tirdeaconfig PMC_ATOM
113580a7581fSIrina Tirdea       def_bool y
113680a7581fSIrina Tirdea       depends on PCI
1137282a4e4cSIrina Tirdea       select COMMON_CLK
1138