xref: /linux/drivers/platform/x86/Kconfig (revision 7fe3fa3b5ec8e75389cce4bf5d052a52e6198d59)
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
3975971febSChris Chiuconfig ACER_WIRELESS
4075971febSChris Chiu        tristate "Acer Wireless Radio Control Driver"
4175971febSChris Chiu        depends on ACPI
4275971febSChris Chiu        depends on INPUT
4375971febSChris Chiu        ---help---
4475971febSChris Chiu          The Acer Wireless Radio Control handles the airplane mode hotkey
4575971febSChris Chiu          present on new Acer laptops.
4675971febSChris Chiu
4775971febSChris Chiu          Say Y or M here if you have an Acer notebook with an airplane mode
4875971febSChris Chiu          hotkey.
4975971febSChris Chiu
5075971febSChris Chiu          If you choose to compile this driver as a module the module will be
5175971febSChris Chiu          called acer-wireless.
5275971febSChris Chiu
53e86435ebSPeter Feuererconfig ACERHDF
54e86435ebSPeter Feuerer	tristate "Acer Aspire One temperature and fan driver"
55200db647SRandy Dunlap	depends on ACPI && THERMAL
5648c8dd64SPeter Feuerer	select THERMAL_GOV_BANG_BANG
57e86435ebSPeter Feuerer	---help---
58e86435ebSPeter Feuerer	  This is a driver for Acer Aspire One netbooks. It allows to access
59e86435ebSPeter Feuerer	  the temperature sensor and to control the fan.
60e86435ebSPeter Feuerer
61e86435ebSPeter Feuerer	  After loading this driver the BIOS is still in control of the fan.
62e86435ebSPeter Feuerer	  To let the kernel handle the fan, do:
63e86435ebSPeter Feuerer	  echo -n enabled > /sys/class/thermal/thermal_zone0/mode
64e86435ebSPeter Feuerer
65e86435ebSPeter Feuerer	  For more information about this driver see
66e86435ebSPeter Feuerer	  <http://piie.net/files/acerhdf_README.txt>
67e86435ebSPeter Feuerer
68e86435ebSPeter Feuerer	  If you have an Acer Aspire One netbook, say Y or M
69e86435ebSPeter Feuerer	  here.
70e86435ebSPeter Feuerer
71a46ad0f1SMario Limoncielloconfig ALIENWARE_WMI
72a46ad0f1SMario Limonciello	tristate "Alienware Special feature control"
73a46ad0f1SMario Limonciello	depends on ACPI
74a46ad0f1SMario Limonciello	depends on LEDS_CLASS
75a46ad0f1SMario Limonciello	depends on NEW_LEDS
76a46ad0f1SMario Limonciello	depends on ACPI_WMI
77a46ad0f1SMario Limonciello	---help---
78a46ad0f1SMario Limonciello	 This is a driver for controlling Alienware BIOS driven
79a46ad0f1SMario Limonciello	 features.  It exposes an interface for controlling the AlienFX
80a46ad0f1SMario Limonciello	 zones on Alienware machines that don't contain a dedicated AlienFX
81a46ad0f1SMario Limonciello	 USB MCU such as the X51 and X51-R2.
82a46ad0f1SMario Limonciello
8341b16dceSLen Brownconfig ASUS_LAPTOP
846122af37SCorentin Chary	tristate "Asus Laptop Extras"
8541b16dceSLen Brown	depends on ACPI
86e73e2c62SCorentin Chary	select LEDS_CLASS
87e73e2c62SCorentin Chary	select NEW_LEDS
8814ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
8912d6f35bSCorentin Chary	depends on INPUT
9018e1311eSCorentin Chary	depends on RFKILL || RFKILL = n
9114ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
9266a71dd1SCorentin Chary	select INPUT_SPARSEKMAP
938819de7fSAndy Ross	select INPUT_POLLDEV
9441b16dceSLen Brown	---help---
958819de7fSAndy Ross	  This is a driver for Asus laptops, Lenovo SL and the Pegatron
968819de7fSAndy Ross	  Lucid tablet. It may also support some MEDION, JVC or VICTOR
978819de7fSAndy Ross	  laptops. It makes all the extra buttons generate standard
98b23910c2SAndy Ross	  ACPI events and input events, and on the Lucid the built-in
99b23910c2SAndy Ross	  accelerometer appears as an input device.  It also adds
100b23910c2SAndy Ross	  support for video output switching, LCD backlight control,
101b23910c2SAndy Ross	  Bluetooth and Wlan control, and most importantly, allows you
102b23910c2SAndy Ross	  to blink those fancy LEDs.
10341b16dceSLen Brown
1048819de7fSAndy Ross	  For more information see <http://acpi4asus.sf.net>.
10541b16dceSLen Brown
10641b16dceSLen Brown	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
10741b16dceSLen Brown
10832d7b19bSDarren Hart (VMware)#
10975073a64SDarren Hart# The DELL_SMBIOS driver depends on ACPI_WMI and/or DCDBAS if those
11075073a64SDarren Hart# backends are selected. The "depends" line prevents a configuration
11175073a64SDarren Hart# where DELL_SMBIOS=y while either of those dependencies =m.
11232d7b19bSDarren Hart (VMware)#
1132f9f26bdSMichał Kępieńconfig DELL_SMBIOS
11425d47027SMario Limonciello	tristate "Dell SMBIOS driver"
11532d7b19bSDarren Hart (VMware)	depends on DCDBAS || DCDBAS=n
11675073a64SDarren Hart	depends on ACPI_WMI || ACPI_WMI=n
11725d47027SMario Limonciello	---help---
11825d47027SMario Limonciello	This provides support for the Dell SMBIOS calling interface.
11925d47027SMario Limonciello	If you have a Dell computer you should enable this option.
12025d47027SMario Limonciello
12125d47027SMario Limonciello	Be sure to select at least one backend for it to work properly.
1222f9f26bdSMichał Kępień
1231a258e67SMario Limoncielloconfig DELL_SMBIOS_WMI
12425d47027SMario Limonciello	bool "Dell SMBIOS driver WMI backend"
125329d58b8SDarren Hart (VMware)	default y
1261a258e67SMario Limonciello	depends on ACPI_WMI
1271a258e67SMario Limonciello	select DELL_WMI_DESCRIPTOR
128329d58b8SDarren Hart (VMware)	depends on DELL_SMBIOS
1291a258e67SMario Limonciello	---help---
1301a258e67SMario Limonciello	This provides an implementation for the Dell SMBIOS calling interface
1311a258e67SMario Limonciello	communicated over ACPI-WMI.
1321a258e67SMario Limonciello
13325d47027SMario Limonciello	If you have a Dell computer from >2007 you should say Y here.
1341a258e67SMario Limonciello	If you aren't sure and this module doesn't work for your computer
1351a258e67SMario Limonciello	it just won't load.
1361a258e67SMario Limonciello
137549b4930SMario Limoncielloconfig DELL_SMBIOS_SMM
13825d47027SMario Limonciello	bool "Dell SMBIOS driver SMM backend"
139329d58b8SDarren Hart (VMware)	default y
140549b4930SMario Limonciello	depends on DCDBAS
141329d58b8SDarren Hart (VMware)	depends on DELL_SMBIOS
142549b4930SMario Limonciello	---help---
143549b4930SMario Limonciello	This provides an implementation for the Dell SMBIOS calling interface
144549b4930SMario Limonciello	communicated over SMI/SMM.
145549b4930SMario Limonciello
14625d47027SMario Limonciello	If you have a Dell computer from <=2017 you should say Y here.
147549b4930SMario Limonciello	If you aren't sure and this module doesn't work for your computer
148549b4930SMario Limonciello	it just won't load.
1492f9f26bdSMichał Kępień
150cad73120SLen Brownconfig DELL_LAPTOP
151fe7e913cSKees Cook	tristate "Dell Laptop Extras"
152a570af48SAndy Lutomirski	depends on DMI
153cad73120SLen Brown	depends on BACKLIGHT_CLASS_DEVICE
15414ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
15519d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
156814cb8adSMatthew Garrett	depends on SERIO_I8042
157*7fe3fa3bSMario Limonciello	depends on DELL_SMBIOS
158dccefb37SLinus Torvalds	select POWER_SUPPLY
159b9c913f3SLinus Torvalds	select LEDS_CLASS
160b9c913f3SLinus Torvalds	select NEW_LEDS
161cad73120SLen Brown	---help---
162cad73120SLen Brown	This driver adds support for rfkill and backlight control to Dell
163eec3b959SIsmael Luceno	laptops (except for some models covered by the Compal driver).
164cad73120SLen Brown
1650b3f6109SMatthew Garrettconfig DELL_WMI
16672e83204SMario Limonciello	tristate "Dell WMI notifications"
1670b3f6109SMatthew Garrett	depends on ACPI_WMI
168a570af48SAndy Lutomirski	depends on DMI
1690b3f6109SMatthew Garrett	depends on INPUT
17014ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
17192b8c540SMario Limonciello	select DELL_WMI_DESCRIPTOR
1729893ae86SJean Delvare	select DELL_SMBIOS
173890a7c8eSDmitry Torokhov	select INPUT_SPARSEKMAP
1740b3f6109SMatthew Garrett	---help---
1750b3f6109SMatthew Garrett	  Say Y here if you want to support WMI-based hotkeys on Dell laptops.
1760b3f6109SMatthew Garrett
1770b3f6109SMatthew Garrett	  To compile this driver as a module, choose M here: the module will
1780b3f6109SMatthew Garrett	  be called dell-wmi.
1790b3f6109SMatthew Garrett
18092b8c540SMario Limoncielloconfig DELL_WMI_DESCRIPTOR
18192b8c540SMario Limonciello	tristate
18292b8c540SMario Limonciello	depends on ACPI_WMI
18392b8c540SMario Limonciello
184820787fcSColin Ian Kingconfig DELL_WMI_AIO
185820787fcSColin Ian King	tristate "WMI Hotkeys for Dell All-In-One series"
186820787fcSColin Ian King	depends on ACPI_WMI
187820787fcSColin Ian King	depends on INPUT
188820787fcSColin Ian King	select INPUT_SPARSEKMAP
189820787fcSColin Ian King	---help---
190820787fcSColin Ian King	  Say Y here if you want to support WMI-based hotkeys on Dell
191820787fcSColin Ian King	  All-In-One machines.
192820787fcSColin Ian King
193820787fcSColin Ian King	  To compile this driver as a module, choose M here: the module will
194cffbcd0cSRafi Rubin	  be called dell-wmi-aio.
195820787fcSColin Ian King
1967a3319c1SMichał Kępieńconfig DELL_WMI_LED
1977a3319c1SMichał Kępień	tristate "External LED on Dell Business Netbooks"
1987a3319c1SMichał Kępień	depends on LEDS_CLASS
1997a3319c1SMichał Kępień	depends on ACPI_WMI
2007a3319c1SMichał Kępień	help
2017a3319c1SMichał Kępień	  This adds support for the Latitude 2100 and similar
2027a3319c1SMichał Kępień	  notebooks that have an external LED.
2037a3319c1SMichał Kępień
2044738d8aaSPali Rohárconfig DELL_SMO8800
205e4da9142SPali Rohár	tristate "Dell Latitude freefall driver (ACPI SMO88XX)"
2064738d8aaSPali Rohár	depends on ACPI
2074738d8aaSPali Rohár	---help---
208e4da9142SPali Rohár	  Say Y here if you want to support SMO88XX freefall devices
2094738d8aaSPali Rohár	  on Dell Latitude laptops.
2104738d8aaSPali Rohár
2114738d8aaSPali Rohár	  To compile this driver as a module, choose M here: the module will
2124738d8aaSPali Rohár	  be called dell-smo8800.
2134738d8aaSPali Rohár
214817a5cdbSPali Rohárconfig DELL_RBTN
215817a5cdbSPali Rohár	tristate "Dell Airplane Mode Switch driver"
216817a5cdbSPali Rohár	depends on ACPI
217817a5cdbSPali Rohár	depends on INPUT
218817a5cdbSPali Rohár	depends on RFKILL
219817a5cdbSPali Rohár	---help---
220817a5cdbSPali Rohár	  Say Y here if you want to support Dell Airplane Mode Switch ACPI
221817a5cdbSPali Rohár	  device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN.
222817a5cdbSPali Rohár	  This driver register rfkill device or input hotkey device depending
223817a5cdbSPali Rohár	  on hardware type (hw switch slider or keyboard toggle button). For
224817a5cdbSPali Rohár	  rfkill devices it receive HW switch events and set correct hard
225817a5cdbSPali Rohár	  rfkill state.
226817a5cdbSPali Rohár
227817a5cdbSPali Rohár	  To compile this driver as a module, choose M here: the module will
228817a5cdbSPali Rohár	  be called dell-rbtn.
229817a5cdbSPali Rohár
230820787fcSColin Ian King
23141b16dceSLen Brownconfig FUJITSU_LAPTOP
23241b16dceSLen Brown	tristate "Fujitsu Laptop Extras"
23341b16dceSLen Brown	depends on ACPI
23441b16dceSLen Brown	depends on INPUT
23541b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
23614ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
237f2252672SMichał Kępień	select INPUT_SPARSEKMAP
238d89bcc83SMichał Kępień	select LEDS_CLASS
23941b16dceSLen Brown	---help---
24041b16dceSLen Brown	  This is a driver for laptops built by Fujitsu:
24141b16dceSLen Brown
24241b16dceSLen Brown	    * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
24341b16dceSLen Brown	    * Possibly other Fujitsu laptop models
24441b16dceSLen Brown	    * Tested with S6410 and S7020
24541b16dceSLen Brown
24641b16dceSLen Brown	  It adds support for LCD brightness control and some hotkeys.
24741b16dceSLen Brown
24841b16dceSLen Brown	  If you have a Fujitsu laptop, say Y or M here.
24941b16dceSLen Brown
2502d24c490SRobert Gerlachconfig FUJITSU_TABLET
2512d24c490SRobert Gerlach       tristate "Fujitsu Tablet Extras"
2522d24c490SRobert Gerlach       depends on ACPI
2532d24c490SRobert Gerlach       depends on INPUT
2542d24c490SRobert Gerlach       ---help---
2552d24c490SRobert Gerlach         This is a driver for tablets built by Fujitsu:
2562d24c490SRobert Gerlach
2572d24c490SRobert Gerlach           * Lifebook P1510/P1610/P1620/Txxxx
2582d24c490SRobert Gerlach           * Stylistic ST5xxx
2592d24c490SRobert Gerlach           * Possibly other Fujitsu tablet models
2602d24c490SRobert Gerlach
2612d24c490SRobert Gerlach         It adds support for the panel buttons, docking station detection,
2622d24c490SRobert Gerlach         tablet/notebook mode detection for convertible and
2632d24c490SRobert Gerlach         orientation detection for docked slates.
2642d24c490SRobert Gerlach
2652d24c490SRobert Gerlach         If you have a Fujitsu convertible or slate, say Y or M here.
2662d24c490SRobert Gerlach
267c215ab9aSBen Hutchingsconfig AMILO_RFKILL
268c215ab9aSBen Hutchings	tristate "Fujitsu-Siemens Amilo rfkill support"
269c215ab9aSBen Hutchings	depends on RFKILL
270e1a98e61SBen Hutchings	depends on SERIO_I8042
271c215ab9aSBen Hutchings	---help---
272c215ab9aSBen Hutchings	  This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
273c215ab9aSBen Hutchings	  laptops.
274c215ab9aSBen Hutchings
2751b46f17dSHans de Goedeconfig GPD_POCKET_FAN
2761b46f17dSHans de Goede	tristate "GPD Pocket Fan Controller support"
2771b46f17dSHans de Goede	depends on ACPI
2781b46f17dSHans de Goede	depends on THERMAL
2791b46f17dSHans de Goede	---help---
2801b46f17dSHans de Goede	  Driver for the GPD Pocket vendor specific FAN02501 ACPI device
2811b46f17dSHans de Goede	  which controls the fan speed on the GPD Pocket.
2821b46f17dSHans de Goede
2831b46f17dSHans de Goede	  Without this driver the fan on the Pocket will stay off independent
2841b46f17dSHans de Goede	  of the CPU temperature. Say Y or M if the kernel may be used on a
2851b46f17dSHans de Goede	  GPD pocket.
2861b46f17dSHans de Goede
28741b16dceSLen Brownconfig TC1100_WMI
288fe7e913cSKees Cook	tristate "HP Compaq TC1100 Tablet WMI Extras"
28941b16dceSLen Brown	depends on !X86_64
29041b16dceSLen Brown	depends on ACPI
291e98062edSSedat Dilek	depends on ACPI_WMI
29241b16dceSLen Brown	---help---
29341b16dceSLen Brown	  This is a driver for the WMI extensions (wireless and bluetooth power
29441b16dceSLen Brown	  control) of the HP Compaq TC1100 tablet.
29541b16dceSLen Brown
296efcfed9bSJean Delvareconfig HP_ACCEL
297efcfed9bSJean Delvare	tristate "HP laptop accelerometer"
298efcfed9bSJean Delvare	depends on INPUT && ACPI
2990cdbcd6dSGiedrius Statkevicius	depends on SERIO_I8042
300efcfed9bSJean Delvare	select SENSORS_LIS3LV02D
301efcfed9bSJean Delvare	select NEW_LEDS
302efcfed9bSJean Delvare	select LEDS_CLASS
303efcfed9bSJean Delvare	help
304efcfed9bSJean Delvare	  This driver provides support for the "Mobile Data Protection System 3D"
305efcfed9bSJean Delvare	  or "3D DriveGuard" feature of HP laptops. On such systems the driver
306efcfed9bSJean Delvare	  should load automatically (via ACPI alias).
307efcfed9bSJean Delvare
308efcfed9bSJean Delvare	  Support for a led indicating disk protection will be provided as
309efcfed9bSJean Delvare	  hp::hddprotect. For more information on the feature, refer to
310395cf969SPaul Bolle	  Documentation/misc-devices/lis3lv02d.
311efcfed9bSJean Delvare
312efcfed9bSJean Delvare	  To compile this driver as a module, choose M here: the module will
313efcfed9bSJean Delvare	  be called hp_accel.
314efcfed9bSJean Delvare
31554290fa6SAlex Hungconfig HP_WIRELESS
31648d8b96cSBorislav Petkov	tristate "HP wireless button"
31754290fa6SAlex Hung	depends on ACPI
31854290fa6SAlex Hung	depends on INPUT
31954290fa6SAlex Hung	help
32054290fa6SAlex Hung	 This driver provides supports for new HP wireless button for Windows 8.
32154290fa6SAlex Hung	 On such systems the driver should load automatically (via ACPI alias).
32254290fa6SAlex Hung
32354290fa6SAlex Hung	 To compile this driver as a module, choose M here: the module will
32454290fa6SAlex Hung	 be called hp-wireless.
32554290fa6SAlex Hung
32641b16dceSLen Brownconfig HP_WMI
32741b16dceSLen Brown	tristate "HP WMI extras"
32841b16dceSLen Brown	depends on ACPI_WMI
32941b16dceSLen Brown	depends on INPUT
33019d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
3314d291ed7SDmitry Torokhov	select INPUT_SPARSEKMAP
33241b16dceSLen Brown	help
33341b16dceSLen Brown	 Say Y here if you want to support WMI-based hotkeys on HP laptops and
33441b16dceSLen Brown	 to read data from WMI such as docking or ambient light sensor state.
33541b16dceSLen Brown
33641b16dceSLen Brown	 To compile this driver as a module, choose M here: the module will
33741b16dceSLen Brown	 be called hp-wmi.
33841b16dceSLen Brown
33941b16dceSLen Brownconfig MSI_LAPTOP
34041b16dceSLen Brown	tristate "MSI Laptop Extras"
34141b16dceSLen Brown	depends on ACPI
34241b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
34314ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
344410c1765SRandy Dunlap	depends on RFKILL
345a0bcaee9SRandy Dunlap	depends on INPUT && SERIO_I8042
346a0bcaee9SRandy Dunlap	select INPUT_SPARSEKMAP
34741b16dceSLen Brown	---help---
34841b16dceSLen Brown	  This is a driver for laptops built by MSI (MICRO-STAR
34941b16dceSLen Brown	  INTERNATIONAL):
35041b16dceSLen Brown
35141b16dceSLen Brown	  MSI MegaBook S270 (MS-1013)
35241b16dceSLen Brown	  Cytron/TCM/Medion/Tchibo MD96100/SAM2000
35341b16dceSLen Brown
35441b16dceSLen Brown	  It adds support for Bluetooth, WLAN and LCD brightness control.
35541b16dceSLen Brown
35641b16dceSLen Brown	  More information about this driver is available at
35741b16dceSLen Brown	  <http://0pointer.de/lennart/tchibo.html>.
35841b16dceSLen Brown
35941b16dceSLen Brown	  If you have an MSI S270 laptop, say Y or M here.
36041b16dceSLen Brown
36141b16dceSLen Brownconfig PANASONIC_LAPTOP
36241b16dceSLen Brown	tristate "Panasonic Laptop Extras"
36341b16dceSLen Brown	depends on INPUT && ACPI
36441b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
3651a765cacSDmitry Torokhov	select INPUT_SPARSEKMAP
36641b16dceSLen Brown	---help---
36741b16dceSLen Brown	  This driver adds support for access to backlight control and hotkeys
36841b16dceSLen Brown	  on Panasonic Let's Note laptops.
36941b16dceSLen Brown
37041b16dceSLen Brown	  If you have a Panasonic Let's note laptop (such as the R1(N variant),
37141b16dceSLen Brown	  R2, R3, R5, T2, W2 and Y2 series), say Y.
37241b16dceSLen Brown
37341b16dceSLen Brownconfig COMPAL_LAPTOP
374eec3b959SIsmael Luceno	tristate "Compal (and others) Laptop Extras"
37541b16dceSLen Brown	depends on ACPI
37641b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
37714ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
37851c1410bSIngo Molnar	depends on RFKILL
379c2834145SRandy Dunlap	depends on HWMON
3805ca56718SRandy Dunlap	depends on POWER_SUPPLY
38141b16dceSLen Brown	---help---
382eec3b959SIsmael Luceno	  This is a driver for laptops built by Compal, and some models by
383eec3b959SIsmael Luceno	  other brands (e.g. Dell, Toshiba).
38441b16dceSLen Brown
385d9a427ecSRoald Frederickx	  It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon
386d9a427ecSRoald Frederickx	  and battery charging level control.
38741b16dceSLen Brown
388eec3b959SIsmael Luceno	  For a (possibly incomplete) list of supported laptops, please refer
389eec3b959SIsmael Luceno	  to: Documentation/platform/x86-laptop-drivers.txt
39041b16dceSLen Brown
39141b16dceSLen Brownconfig SONY_LAPTOP
39241b16dceSLen Brown	tristate "Sony Laptop Extras"
39341b16dceSLen Brown	depends on ACPI
39414ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
39514ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
39641b16dceSLen Brown	depends on INPUT
39714bd3136SAlexander Beregalov	depends on RFKILL
39841b16dceSLen Brown	  ---help---
39941b16dceSLen Brown	  This mini-driver drives the SNC and SPIC devices present in the ACPI
40041b16dceSLen Brown	  BIOS of the Sony Vaio laptops.
40141b16dceSLen Brown
40241b16dceSLen Brown	  It gives access to some extra laptop functionalities like Bluetooth,
40341b16dceSLen Brown	  screen brightness control, Fn keys and allows powering on/off some
40441b16dceSLen Brown	  devices.
40541b16dceSLen Brown
40641b16dceSLen Brown	  Read <file:Documentation/laptops/sony-laptop.txt> for more information.
40741b16dceSLen Brown
40841b16dceSLen Brownconfig SONYPI_COMPAT
40941b16dceSLen Brown	bool "Sonypi compatibility"
41041b16dceSLen Brown	depends on SONY_LAPTOP
41141b16dceSLen Brown	  ---help---
41241b16dceSLen Brown	  Build the sonypi driver compatibility code into the sony-laptop driver.
41341b16dceSLen Brown
41457ac3b05SIke Panhcconfig IDEAPAD_LAPTOP
41557ac3b05SIke Panhc	tristate "Lenovo IdeaPad Laptop Extras"
41658ac7aa0SDavid Woodhouse	depends on ACPI
417ad0f4306SRandy Dunlap	depends on RFKILL && INPUT
41807a4a4fcSMaxim Mikityanskiy	depends on SERIO_I8042
419445e8d00SMatthew Garrett	depends on BACKLIGHT_CLASS_DEVICE
42014ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
42174caab99SArnd Bergmann	depends on ACPI_WMI || ACPI_WMI = n
422f63409aeSIke Panhc	select INPUT_SPARSEKMAP
42358ac7aa0SDavid Woodhouse	help
42416fd91e0SIke Panhc	  This is a driver for Lenovo IdeaPad netbooks contains drivers for
42516fd91e0SIke Panhc	  rfkill switch, hotkey, fan control and backlight control.
42658ac7aa0SDavid Woodhouse
4273dda3b37SBenjamin Tissoiresconfig SURFACE3_WMI
4283dda3b37SBenjamin Tissoires	tristate "Surface 3 WMI Driver"
4293dda3b37SBenjamin Tissoires	depends on ACPI_WMI
4303dda3b37SBenjamin Tissoires	depends on DMI
4313dda3b37SBenjamin Tissoires	depends on INPUT
4323dda3b37SBenjamin Tissoires	depends on SPI
4333dda3b37SBenjamin Tissoires	---help---
4343dda3b37SBenjamin Tissoires	  Say Y here if you have a Surface 3.
4353dda3b37SBenjamin Tissoires
4363dda3b37SBenjamin Tissoires	  To compile this driver as a module, choose M here: the module will
4373dda3b37SBenjamin Tissoires	  be called surface3-wmi.
4383dda3b37SBenjamin Tissoires
43941b16dceSLen Brownconfig THINKPAD_ACPI
44041b16dceSLen Brown	tristate "ThinkPad ACPI Laptop Extras"
44141b16dceSLen Brown	depends on ACPI
4422801b968SOgnjen Galic	depends on ACPI_BATTERY
443d263da31SCorentin Chary	depends on INPUT
44419d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
44514ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
44614ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
44741b16dceSLen Brown	select HWMON
44841b16dceSLen Brown	select NVRAM
44941b16dceSLen Brown	select NEW_LEDS
45041b16dceSLen Brown	select LEDS_CLASS
45141b16dceSLen Brown	---help---
45241b16dceSLen Brown	  This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
45341b16dceSLen Brown	  support for Fn-Fx key combinations, Bluetooth control, video
45441b16dceSLen Brown	  output switching, ThinkLight control, UltraBay eject and more.
45541b16dceSLen Brown	  For more information about this driver see
45641b16dceSLen Brown	  <file:Documentation/laptops/thinkpad-acpi.txt> and
45741b16dceSLen Brown	  <http://ibm-acpi.sf.net/> .
45841b16dceSLen Brown
45941b16dceSLen Brown	  This driver was formerly known as ibm-acpi.
46041b16dceSLen Brown
4616e5b08eeSHenrique de Moraes Holschuh	  Extra functionality will be available if the rfkill (CONFIG_RFKILL)
4626e5b08eeSHenrique de Moraes Holschuh	  and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
4636e5b08eeSHenrique de Moraes Holschuh	  Note that if you want ThinkPad-ACPI to be built-in instead of
4646e5b08eeSHenrique de Moraes Holschuh	  modular, ALSA and rfkill will also have to be built-in.
4656e5b08eeSHenrique de Moraes Holschuh
46641b16dceSLen Brown	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
46741b16dceSLen Brown
468ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT
469ff850c33SHenrique de Moraes Holschuh	bool "Console audio control ALSA interface"
470ff850c33SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
471ff850c33SHenrique de Moraes Holschuh	depends on SND
472ff850c33SHenrique de Moraes Holschuh	depends on SND = y || THINKPAD_ACPI = SND
473ff850c33SHenrique de Moraes Holschuh	default y
474ff850c33SHenrique de Moraes Holschuh	---help---
475ff850c33SHenrique de Moraes Holschuh	  Enables monitoring of the built-in console audio output control
476ff850c33SHenrique de Moraes Holschuh	  (headphone and speakers), which is operated by the mute and (in
477ff850c33SHenrique de Moraes Holschuh	  some ThinkPad models) volume hotkeys.
478ff850c33SHenrique de Moraes Holschuh
479ff850c33SHenrique de Moraes Holschuh	  If this option is enabled, ThinkPad-ACPI will export an ALSA card
480ff850c33SHenrique de Moraes Holschuh	  with a single read-only mixer control, which should be used for
481ff850c33SHenrique de Moraes Holschuh	  on-screen-display feedback purposes by the Desktop Environment.
482ff850c33SHenrique de Moraes Holschuh
483ff850c33SHenrique de Moraes Holschuh	  Optionally, the driver will also allow software control (the
484ff850c33SHenrique de Moraes Holschuh	  ALSA mixer will be made read-write).  Please refer to the driver
485ff850c33SHenrique de Moraes Holschuh	  documentation for details.
486ff850c33SHenrique de Moraes Holschuh
487ff850c33SHenrique de Moraes Holschuh	  All IBM models have both volume and mute control.  Newer Lenovo
488ff850c33SHenrique de Moraes Holschuh	  models only have mute control (the volume hotkeys are just normal
489ff850c33SHenrique de Moraes Holschuh	  keys and volume control is done through the main HDA mixer).
490ff850c33SHenrique de Moraes Holschuh
491a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES
492a73f3091SHenrique de Moraes Holschuh	bool "Maintainer debug facilities"
493a73f3091SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
494a73f3091SHenrique de Moraes Holschuh	---help---
495a73f3091SHenrique de Moraes Holschuh	  Enables extra stuff in the thinkpad-acpi which is completely useless
496a73f3091SHenrique de Moraes Holschuh	  for normal use.  Read the driver source to find out what it does.
497a73f3091SHenrique de Moraes Holschuh
498a73f3091SHenrique de Moraes Holschuh	  Say N here, unless you were told by a kernel maintainer to do
499a73f3091SHenrique de Moraes Holschuh	  otherwise.
500a73f3091SHenrique de Moraes Holschuh
50141b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG
50241b16dceSLen Brown	bool "Verbose debug mode"
50341b16dceSLen Brown	depends on THINKPAD_ACPI
50441b16dceSLen Brown	---help---
50541b16dceSLen Brown	  Enables extra debugging information, at the expense of a slightly
50641b16dceSLen Brown	  increase in driver size.
50741b16dceSLen Brown
50841b16dceSLen Brown	  If you are not sure, say N here.
50941b16dceSLen Brown
510a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS
511a4d5effcSHenrique de Moraes Holschuh	bool "Allow control of important LEDs (unsafe)"
512a4d5effcSHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
513a4d5effcSHenrique de Moraes Holschuh	---help---
514a4d5effcSHenrique de Moraes Holschuh	  Overriding LED state on ThinkPads can mask important
515a4d5effcSHenrique de Moraes Holschuh	  firmware alerts (like critical battery condition), or misled
516a4d5effcSHenrique de Moraes Holschuh	  the user into damaging the hardware (undocking or ejecting
517a4d5effcSHenrique de Moraes Holschuh	  the bay while buses are still active), etc.
518a4d5effcSHenrique de Moraes Holschuh
519a4d5effcSHenrique de Moraes Holschuh	  LED control on the ThinkPad is write-only (with very few
520a4d5effcSHenrique de Moraes Holschuh	  exceptions on very ancient models), which makes it
521a4d5effcSHenrique de Moraes Holschuh	  impossible to know beforehand if important information will
522a4d5effcSHenrique de Moraes Holschuh	  be lost when one changes LED state.
523a4d5effcSHenrique de Moraes Holschuh
524a4d5effcSHenrique de Moraes Holschuh	  Users that know what they are doing can enable this option
525a4d5effcSHenrique de Moraes Holschuh	  and the driver will allow control of every LED, including
526a4d5effcSHenrique de Moraes Holschuh	  the ones on the dock stations.
527a4d5effcSHenrique de Moraes Holschuh
528a4d5effcSHenrique de Moraes Holschuh	  Never enable this option on a distribution kernel.
529a4d5effcSHenrique de Moraes Holschuh
530a4d5effcSHenrique de Moraes Holschuh	  Say N here, unless you are building a kernel for your own
531a4d5effcSHenrique de Moraes Holschuh	  use, and need to control the important firmware LEDs.
532a4d5effcSHenrique de Moraes Holschuh
53341b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO
53441b16dceSLen Brown	bool "Video output control support"
53541b16dceSLen Brown	depends on THINKPAD_ACPI
53641b16dceSLen Brown	default y
53741b16dceSLen Brown	---help---
53841b16dceSLen Brown	  Allows the thinkpad_acpi driver to provide an interface to control
53941b16dceSLen Brown	  the various video output ports.
54041b16dceSLen Brown
54141b16dceSLen Brown	  This feature often won't work well, depending on ThinkPad model,
54241b16dceSLen Brown	  display state, video output devices in use, whether there is a X
54341b16dceSLen Brown	  server running, phase of the moon, and the current mood of
54441b16dceSLen Brown	  Schroedinger's cat.  If you can use X.org's RandR to control
54541b16dceSLen Brown	  your ThinkPad's video output ports instead of this feature,
546b525c06cSHenrique de Moraes Holschuh	  don't think twice: do it and say N here to save memory and avoid
547b525c06cSHenrique de Moraes Holschuh	  bad interactions with X.org.
54841b16dceSLen Brown
549b525c06cSHenrique de Moraes Holschuh	  NOTE: access to this feature is limited to processes with the
550b525c06cSHenrique de Moraes Holschuh	  CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms
551b525c06cSHenrique de Moraes Holschuh	  where it interacts badly with X.org.
552b525c06cSHenrique de Moraes Holschuh
553b525c06cSHenrique de Moraes Holschuh	  If you are not sure, say Y here but do try to check if you could
554b525c06cSHenrique de Moraes Holschuh	  be using X.org RandR instead.
55541b16dceSLen Brown
55641b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL
55741b16dceSLen Brown	bool "Support NVRAM polling for hot keys"
55841b16dceSLen Brown	depends on THINKPAD_ACPI
55941b16dceSLen Brown	default y
56041b16dceSLen Brown	---help---
56141b16dceSLen Brown	  Some thinkpad models benefit from NVRAM polling to detect a few of
56241b16dceSLen Brown	  the hot key press events.  If you know your ThinkPad model does not
56341b16dceSLen Brown	  need to do NVRAM polling to support any of the hot keys you use,
56441b16dceSLen Brown	  unselecting this option will save about 1kB of memory.
56541b16dceSLen Brown
56641b16dceSLen Brown	  ThinkPads T40 and newer, R52 and newer, and X31 and newer are
56741b16dceSLen Brown	  unlikely to need NVRAM polling in their latest BIOS versions.
56841b16dceSLen Brown
56941b16dceSLen Brown	  NVRAM polling can detect at most the following keys: ThinkPad/Access
57041b16dceSLen Brown	  IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
57141b16dceSLen Brown	  Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
57241b16dceSLen Brown
57341b16dceSLen Brown	  If you are not sure, say Y here.  The driver enables polling only if
57441b16dceSLen Brown	  it is strictly necessary to do so.
57541b16dceSLen Brown
576bd9fc3a7SJean Delvareconfig SENSORS_HDAPS
577bd9fc3a7SJean Delvare	tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
57825789f95SJean Delvare	depends on INPUT
579bd9fc3a7SJean Delvare	select INPUT_POLLDEV
580bd9fc3a7SJean Delvare	help
581bd9fc3a7SJean Delvare	  This driver provides support for the IBM Hard Drive Active Protection
582bd9fc3a7SJean Delvare	  System (hdaps), which provides an accelerometer and other misc. data.
583bd9fc3a7SJean Delvare	  ThinkPads starting with the R50, T41, and X40 are supported.  The
584bd9fc3a7SJean Delvare	  accelerometer data is readable via sysfs.
585bd9fc3a7SJean Delvare
586bd9fc3a7SJean Delvare	  This driver also provides an absolute input class device, allowing
587bd9fc3a7SJean Delvare	  the laptop to act as a pinball machine-esque joystick.
588bd9fc3a7SJean Delvare
589bd9fc3a7SJean Delvare	  If your ThinkPad is not recognized by the driver, please update to latest
590bd9fc3a7SJean Delvare	  BIOS. This is especially the case for some R52 ThinkPads.
591bd9fc3a7SJean Delvare
592bd9fc3a7SJean Delvare	  Say Y here if you have an applicable laptop and want to experience
593bd9fc3a7SJean Delvare	  the awesome power of hdaps.
594bd9fc3a7SJean Delvare
59541b16dceSLen Brownconfig INTEL_MENLOW
59641b16dceSLen Brown	tristate "Thermal Management driver for Intel menlow platform"
59741b16dceSLen Brown	depends on ACPI_THERMAL
59841b16dceSLen Brown	select THERMAL
59941b16dceSLen Brown	---help---
60041b16dceSLen Brown	  ACPI thermal management enhancement driver on
60141b16dceSLen Brown	  Intel Menlow platform.
60241b16dceSLen Brown
60341b16dceSLen Brown	  If unsure, say N.
60441b16dceSLen Brown
60541b16dceSLen Brownconfig EEEPC_LAPTOP
6067ec48cedSCorentin Chary	tristate "Eee PC Hotkey Driver"
60741b16dceSLen Brown	depends on ACPI
6083a5093eeSAlexey Dobriyan	depends on INPUT
60919d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
61014ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
61144b3615bSIngo Molnar	depends on HOTPLUG_PCI
61214ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
613d97c0defSLen Brown	select HWMON
6143c0eb510SCorentin Chary	select LEDS_CLASS
6153c0eb510SCorentin Chary	select NEW_LEDS
616642e0447SDmitry Torokhov	select INPUT_SPARSEKMAP
61741b16dceSLen Brown	---help---
61841b16dceSLen Brown	  This driver supports the Fn-Fx keys on Eee PC laptops.
61976593d6fSCorentin Chary
62076593d6fSCorentin Chary	  It  also gives access to some extra laptop functionalities like
62176593d6fSCorentin Chary	  Bluetooth, backlight and allows powering on/off some other
62276593d6fSCorentin Chary	  devices.
62341b16dceSLen Brown
624e12e6d94SCorentin Chary	  If you have an Eee PC laptop, say Y or M here. If this driver
625e12e6d94SCorentin Chary	  doesn't work on your Eee PC, try eeepc-wmi instead.
62641b16dceSLen Brown
627e12e6d94SCorentin Charyconfig ASUS_WMI
6287ec48cedSCorentin Chary	tristate "ASUS WMI Driver"
629ee027e4aSYong Wang	depends on ACPI_WMI
630ee027e4aSYong Wang	depends on INPUT
631e07babdeSCorentin Chary	depends on HWMON
63289a7644bSRandy Dunlap	depends on BACKLIGHT_CLASS_DEVICE
633ba48fdb9SCorentin Chary	depends on RFKILL || RFKILL = n
63490ba4b1bSRandy Dunlap	depends on HOTPLUG_PCI
635ea89e1d3SRandy Dunlap	depends on ACPI_VIDEO || ACPI_VIDEO = n
636fb48aef7SIngo Molnar	select INPUT_SPARSEKMAP
637084fca63SCorentin Chary	select LEDS_CLASS
638084fca63SCorentin Chary	select NEW_LEDS
639ee027e4aSYong Wang	---help---
640b229ece9SCorentin Chary	  Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
641b229ece9SCorentin Chary	  Asus Notebooks).
642ee027e4aSYong Wang
643ee027e4aSYong Wang	  To compile this driver as a module, choose M here: the module will
644e12e6d94SCorentin Chary	  be called asus-wmi.
645e12e6d94SCorentin Chary
646b229ece9SCorentin Charyconfig ASUS_NB_WMI
6477ec48cedSCorentin Chary	tristate "Asus Notebook WMI Driver"
648b229ece9SCorentin Chary	depends on ASUS_WMI
649ea893695SArnd Bergmann	depends on SERIO_I8042 || SERIO_I8042 = n
650b229ece9SCorentin Chary	---help---
651b229ece9SCorentin Chary	  This is a driver for newer Asus notebooks. It adds extra features
652b229ece9SCorentin Chary	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
653b229ece9SCorentin Chary
654f54619f2SMasanari Iida	  For more information, see
655b229ece9SCorentin Chary	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
656b229ece9SCorentin Chary
657b229ece9SCorentin Chary	  If you have an ACPI-WMI compatible Asus Notebook, say Y or M
658b229ece9SCorentin Chary	  here.
659b229ece9SCorentin Chary
660e12e6d94SCorentin Charyconfig EEEPC_WMI
6617ec48cedSCorentin Chary	tristate "Eee PC WMI Driver"
662e12e6d94SCorentin Chary	depends on ASUS_WMI
663e12e6d94SCorentin Chary	---help---
664e12e6d94SCorentin Chary	  This is a driver for newer Eee PC laptops. It adds extra features
665e12e6d94SCorentin Chary	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
666e12e6d94SCorentin Chary
667f54619f2SMasanari Iida	  For more information, see
668e12e6d94SCorentin Chary	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
669e12e6d94SCorentin Chary
670e12e6d94SCorentin Chary	  If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
671e12e6d94SCorentin Chary	  here.
672b4f9fe12SLen Brown
673f6a6bbaeSJoão Paulo Rechi Vitaconfig ASUS_WIRELESS
674f6a6bbaeSJoão Paulo Rechi Vita	tristate "Asus Wireless Radio Control Driver"
675f6a6bbaeSJoão Paulo Rechi Vita	depends on ACPI
676f6a6bbaeSJoão Paulo Rechi Vita	depends on INPUT
6772c1a49c9SJoão Paulo Rechi Vita	select NEW_LEDS
6782c1a49c9SJoão Paulo Rechi Vita	select LEDS_CLASS
679f6a6bbaeSJoão Paulo Rechi Vita	---help---
680f6a6bbaeSJoão Paulo Rechi Vita	  The Asus Wireless Radio Control handles the airplane mode hotkey
681f6a6bbaeSJoão Paulo Rechi Vita	  present on some Asus laptops.
682f6a6bbaeSJoão Paulo Rechi Vita
683f6a6bbaeSJoão Paulo Rechi Vita	  Say Y or M here if you have an ASUS notebook with an airplane mode
684f6a6bbaeSJoão Paulo Rechi Vita	  hotkey.
685f6a6bbaeSJoão Paulo Rechi Vita
686f6a6bbaeSJoão Paulo Rechi Vita	  If you choose to compile this driver as a module the module will be
687f6a6bbaeSJoão Paulo Rechi Vita	  called asus-wireless.
688f6a6bbaeSJoão Paulo Rechi Vita
689b4f9fe12SLen Brownconfig ACPI_WMI
6905fcdd177SCarlos Corbacho	tristate "WMI"
691b4f9fe12SLen Brown	depends on ACPI
692b4f9fe12SLen Brown	help
693b4f9fe12SLen Brown	  This driver adds support for the ACPI-WMI (Windows Management
694b4f9fe12SLen Brown	  Instrumentation) mapper device (PNP0C14) found on some systems.
695b4f9fe12SLen Brown
696b4f9fe12SLen Brown	  ACPI-WMI is a proprietary extension to ACPI to expose parts of the
697b4f9fe12SLen Brown	  ACPI firmware to userspace - this is done through various vendor
698b4f9fe12SLen Brown	  defined methods and data blocks in a PNP0C14 device, which are then
699b4f9fe12SLen Brown	  made available for userspace to call.
700b4f9fe12SLen Brown
701b4f9fe12SLen Brown	  The implementation of this in Linux currently only exposes this to
702b4f9fe12SLen Brown	  other kernel space drivers.
703b4f9fe12SLen Brown
704b4f9fe12SLen Brown	  This driver is a required dependency to build the firmware specific
705b4f9fe12SLen Brown	  drivers needed on many machines, including Acer and HP laptops.
706b4f9fe12SLen Brown
707b4f9fe12SLen Brown	  It is safe to enable this driver even if your DSDT doesn't define
708b4f9fe12SLen Brown	  any ACPI-WMI devices.
709b4f9fe12SLen Brown
710f9dd82c0SDarren Hart (VMware)config WMI_BMOF
711f9dd82c0SDarren Hart (VMware)	tristate "WMI embedded Binary MOF driver"
712f9dd82c0SDarren Hart (VMware)	depends on ACPI_WMI
713f9dd82c0SDarren Hart (VMware)	default ACPI_WMI
714f9dd82c0SDarren Hart (VMware)	---help---
715f9dd82c0SDarren Hart (VMware)	  Say Y here if you want to be able to read a firmware-embedded
716f9dd82c0SDarren Hart (VMware)	  WMI Binary MOF data. Using this requires userspace tools and may be
717f9dd82c0SDarren Hart (VMware)	  rather tedious.
718f9dd82c0SDarren Hart (VMware)
719f9dd82c0SDarren Hart (VMware)	  To compile this driver as a module, choose M here: the module will
720f9dd82c0SDarren Hart (VMware)	  be called wmi-bmof.
721f9dd82c0SDarren Hart (VMware)
722ce6a9002SMario Limoncielloconfig INTEL_WMI_THUNDERBOLT
723ce6a9002SMario Limonciello	tristate "Intel WMI thunderbolt force power driver"
724ce6a9002SMario Limonciello	depends on ACPI_WMI
725ce6a9002SMario Limonciello	---help---
726ce6a9002SMario Limonciello	  Say Y here if you want to be able to use the WMI interface on select
727ce6a9002SMario Limonciello	  systems to force the power control of Intel Thunderbolt controllers.
728ce6a9002SMario Limonciello	  This is useful for updating the firmware when devices are not plugged
729ce6a9002SMario Limonciello	  into the controller.
730ce6a9002SMario Limonciello
731ce6a9002SMario Limonciello	  To compile this driver as a module, choose M here: the module will
732ce6a9002SMario Limonciello	  be called intel-wmi-thunderbolt.
733ce6a9002SMario Limonciello
734d12d8bafSThomas Renningerconfig MSI_WMI
735d12d8bafSThomas Renninger	tristate "MSI WMI extras"
736d12d8bafSThomas Renninger	depends on ACPI_WMI
737d12d8bafSThomas Renninger	depends on INPUT
738de078e57SAnisse Astier	depends on BACKLIGHT_CLASS_DEVICE
73914ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
740c30116c6SAnisse Astier	select INPUT_SPARSEKMAP
741d12d8bafSThomas Renninger	help
742d12d8bafSThomas Renninger	 Say Y here if you want to support WMI-based hotkeys on MSI laptops.
743d12d8bafSThomas Renninger
744d12d8bafSThomas Renninger	 To compile this driver as a module, choose M here: the module will
745d12d8bafSThomas Renninger	 be called msi-wmi.
746d12d8bafSThomas Renninger
74713bb0fd5SHans de Goedeconfig PEAQ_WMI
74813bb0fd5SHans de Goede	tristate "PEAQ 2-in-1 WMI hotkey driver"
74913bb0fd5SHans de Goede	depends on ACPI_WMI
75013bb0fd5SHans de Goede	depends on INPUT
751a00c6963SArnd Bergmann	select INPUT_POLLDEV
75213bb0fd5SHans de Goede	help
75313bb0fd5SHans de Goede	 Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s.
75413bb0fd5SHans de Goede
7559caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP
7569caeb532SHerton Ronaldo Krzesinski	tristate "Topstar Laptop Extras"
7579caeb532SHerton Ronaldo Krzesinski	depends on ACPI
7589caeb532SHerton Ronaldo Krzesinski	depends on INPUT
75997490f1cSDmitry Torokhov	select INPUT_SPARSEKMAP
760bf8f65daSGuillaume Douézan-Grard	select LEDS_CLASS
761bf8f65daSGuillaume Douézan-Grard	select NEW_LEDS
7629caeb532SHerton Ronaldo Krzesinski	---help---
7639caeb532SHerton Ronaldo Krzesinski	  This driver adds support for hotkeys found on Topstar laptops.
7649caeb532SHerton Ronaldo Krzesinski
7659caeb532SHerton Ronaldo Krzesinski	  If you have a Topstar laptop, say Y or M here.
7669caeb532SHerton Ronaldo Krzesinski
767b4f9fe12SLen Brownconfig ACPI_TOSHIBA
768b4f9fe12SLen Brown	tristate "Toshiba Laptop Extras"
769b4f9fe12SLen Brown	depends on ACPI
770f11f999eSSeth Forshee	depends on ACPI_WMI
7710c51a4d8SMark Brown	select LEDS_CLASS
7720c51a4d8SMark Brown	select NEW_LEDS
773c76a3e1dSJonathan Corbet	depends on BACKLIGHT_CLASS_DEVICE
774b4f9fe12SLen Brown	depends on INPUT
775283672e4SSeth Forshee	depends on SERIO_I8042 || SERIO_I8042 = n
776358d6a2cSHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
777dc4522beSAzael Avalos	depends on RFKILL || RFKILL = n
77898010f1eSAzael Avalos	depends on IIO
779b4f9fe12SLen Brown	select INPUT_POLLDEV
780384a7cd9SDmitry Torokhov	select INPUT_SPARSEKMAP
781b4f9fe12SLen Brown	---help---
782b4f9fe12SLen Brown	  This driver adds support for access to certain system settings
783b4f9fe12SLen Brown	  on "legacy free" Toshiba laptops.  These laptops can be recognized by
784b4f9fe12SLen Brown	  their lack of a BIOS setup menu and APM support.
785b4f9fe12SLen Brown
786b4f9fe12SLen Brown	  On these machines, all system configuration is handled through the
787b4f9fe12SLen Brown	  ACPI.  This driver is required for access to controls not covered
788b4f9fe12SLen Brown	  by the general ACPI drivers, such as LCD brightness, video output,
789b4f9fe12SLen Brown	  etc.
790b4f9fe12SLen Brown
791b4f9fe12SLen Brown	  This driver differs from the non-ACPI Toshiba laptop driver (located
792b4f9fe12SLen Brown	  under "Processor type and features") in several aspects.
793b4f9fe12SLen Brown	  Configuration is accessed by reading and writing text files in the
794b4f9fe12SLen Brown	  /proc tree instead of by program interface to /dev.  Furthermore, no
795b4f9fe12SLen Brown	  power management functions are exposed, as those are handled by the
796b4f9fe12SLen Brown	  general ACPI drivers.
797b4f9fe12SLen Brown
798b4f9fe12SLen Brown	  More information about this driver is available at
799b4f9fe12SLen Brown	  <http://memebeam.org/toys/ToshibaAcpiDriver>.
800b4f9fe12SLen Brown
801b4f9fe12SLen Brown	  If you have a legacy free Toshiba laptop (such as the Libretto L1
802b4f9fe12SLen Brown	  series), say Y.
80342b4e9eeSJes Sorensen
80442b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL
80542b4e9eeSJes Sorensen	tristate "Toshiba Bluetooth RFKill switch support"
80642b4e9eeSJes Sorensen	depends on ACPI
8077ee8cd33SAzael Avalos	depends on RFKILL || RFKILL = n
80842b4e9eeSJes Sorensen	---help---
80942b4e9eeSJes Sorensen	  This driver adds support for Bluetooth events for the RFKill
81042b4e9eeSJes Sorensen	  switch on modern Toshiba laptops with full ACPI support and
81142b4e9eeSJes Sorensen	  an RFKill switch.
81242b4e9eeSJes Sorensen
81342b4e9eeSJes Sorensen	  This driver handles RFKill events for the TOS6205 Bluetooth,
81442b4e9eeSJes Sorensen	  and re-enables it when the switch is set back to the 'on'
81542b4e9eeSJes Sorensen	  position.
81642b4e9eeSJes Sorensen
81742b4e9eeSJes Sorensen	  If you have a modern Toshiba laptop with a Bluetooth and an
81842b4e9eeSJes Sorensen	  RFKill switch (such as the Portege R500), say Y.
819529aa8cbSThadeu Lima de Souza Cascardo
820186e4e89SAzael Avalosconfig TOSHIBA_HAPS
821186e4e89SAzael Avalos	tristate "Toshiba HDD Active Protection Sensor"
822186e4e89SAzael Avalos	depends on ACPI
823186e4e89SAzael Avalos	---help---
824186e4e89SAzael Avalos	  This driver adds support for the built-in accelerometer
825769a12a9SMasanari Iida	  found on recent Toshiba laptops equipped with HID TOS620A
826186e4e89SAzael Avalos	  device.
827186e4e89SAzael Avalos
828186e4e89SAzael Avalos	  This driver receives ACPI notify events 0x80 when the sensor
829186e4e89SAzael Avalos	  detects a sudden move or a harsh vibration, as well as an
830186e4e89SAzael Avalos	  ACPI notify event 0x81 whenever the movement or vibration has
831186e4e89SAzael Avalos	  been stabilized.
832186e4e89SAzael Avalos
833186e4e89SAzael Avalos	  Also provides sysfs entries to get/set the desired protection
834769a12a9SMasanari Iida	  level and resetting the HDD protection interface.
835186e4e89SAzael Avalos
836186e4e89SAzael Avalos	  If you have a recent Toshiba laptop with a built-in accelerometer
837186e4e89SAzael Avalos	  device, say Y.
838186e4e89SAzael Avalos
83914991fc7SAzael Avalosconfig TOSHIBA_WMI
84014991fc7SAzael Avalos	tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)"
84114991fc7SAzael Avalos	depends on ACPI_WMI
84214991fc7SAzael Avalos	depends on INPUT
84314991fc7SAzael Avalos	select INPUT_SPARSEKMAP
84414991fc7SAzael Avalos	---help---
84514991fc7SAzael Avalos	  This driver adds hotkey monitoring support to some Toshiba models
84614991fc7SAzael Avalos	  that manage the hotkeys via WMI events.
84714991fc7SAzael Avalos
84814991fc7SAzael Avalos	  WARNING: This driver is incomplete as it lacks a proper keymap and the
84914991fc7SAzael Avalos	  *notify function only prints the ACPI event type value. Be warned that
85014991fc7SAzael Avalos	  you will need to provide some information if you have a Toshiba model
85183fc61a5SMasanari Iida	  with WMI event hotkeys and want to help with the development of this
85214991fc7SAzael Avalos	  driver.
85314991fc7SAzael Avalos
85414991fc7SAzael Avalos	  If you have a WMI-based hotkeys Toshiba laptop, say Y or M here.
85514991fc7SAzael Avalos
856529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC
857529aa8cbSThadeu Lima de Souza Cascardo	tristate "CMPC Laptop Extras"
8584f258cf4SRandy Dunlap	depends on ACPI && INPUT
859f35843edSThadeu Lima de Souza Cascardo	depends on RFKILL || RFKILL=n
860529aa8cbSThadeu Lima de Souza Cascardo	select BACKLIGHT_CLASS_DEVICE
861529aa8cbSThadeu Lima de Souza Cascardo	help
862529aa8cbSThadeu Lima de Souza Cascardo	  Support for Intel Classmate PC ACPI devices, including some
863529aa8cbSThadeu Lima de Souza Cascardo	  keys as input device, backlight device, tablet and accelerometer
864529aa8cbSThadeu Lima de Souza Cascardo	  devices.
865529aa8cbSThadeu Lima de Souza Cascardo
8661cd706dfSHans de Goedeconfig INTEL_CHT_INT33FE
8671cd706dfSHans de Goede	tristate "Intel Cherry Trail ACPI INT33FE Driver"
868455e027fSHans de Goede	depends on X86 && ACPI && I2C && REGULATOR
8691cd706dfSHans de Goede	---help---
8701cd706dfSHans de Goede	  This driver add support for the INT33FE ACPI device found on
8711cd706dfSHans de Goede	  some Intel Cherry Trail devices.
8721cd706dfSHans de Goede
8731cd706dfSHans de Goede	  The INT33FE ACPI device has a CRS table with I2cSerialBusV2
8741cd706dfSHans de Goede	  resources for 3 devices: Maxim MAX17047 Fuel Gauge Controller,
8751cd706dfSHans de Goede	  FUSB302 USB Type-C Controller and PI3USB30532 USB switch.
8761cd706dfSHans de Goede	  This driver instantiates i2c-clients for these, so that standard
8771cd706dfSHans de Goede	  i2c drivers for these chips can bind to the them.
8781cd706dfSHans de Goede
879455e027fSHans de Goede	  If you enable this driver it is advised to also select
880455e027fSHans de Goede	  CONFIG_TYPEC_FUSB302=m, CONFIG_CHARGER_BQ24190=m and
881455e027fSHans de Goede	  CONFIG_BATTERY_MAX17042=m.
882455e027fSHans de Goede
88363dada87SHans de Goedeconfig INTEL_INT0002_VGPIO
88463dada87SHans de Goede	tristate "Intel ACPI INT0002 Virtual GPIO driver"
88563dada87SHans de Goede	depends on GPIOLIB && ACPI
88663dada87SHans de Goede	select GPIOLIB_IRQCHIP
88763dada87SHans de Goede	---help---
88863dada87SHans de Goede	  Some peripherals on Bay Trail and Cherry Trail platforms signal a
88963dada87SHans de Goede	  Power Management Event (PME) to the Power Management Controller (PMC)
89063dada87SHans de Goede	  to wakeup the system. When this happens software needs to explicitly
89163dada87SHans de Goede	  clear the PME bus 0 status bit in the GPE0a_STS register to avoid an
89263dada87SHans de Goede	  IRQ storm on IRQ 9.
89363dada87SHans de Goede
89463dada87SHans de Goede	  This is modelled in ACPI through the INT0002 ACPI device, which is
89563dada87SHans de Goede	  called a "Virtual GPIO controller" in ACPI because it defines the
89663dada87SHans de Goede	  event handler to call when the PME triggers through _AEI and _L02
89763dada87SHans de Goede	  methods as would be done for a real GPIO interrupt in ACPI.
89863dada87SHans de Goede
89963dada87SHans de Goede	  To compile this driver as a module, choose M here: the module will
90063dada87SHans de Goede	  be called intel_int0002_vgpio.
90163dada87SHans de Goede
902ecc83e52SAlex Hungconfig INTEL_HID_EVENT
903ecc83e52SAlex Hung	tristate "INTEL HID Event"
904ecc83e52SAlex Hung	depends on ACPI
905ecc83e52SAlex Hung	depends on INPUT
906ecc83e52SAlex Hung	select INPUT_SPARSEKMAP
907ecc83e52SAlex Hung	help
908ecc83e52SAlex Hung	  This driver provides support for the Intel HID Event hotkey interface.
909ecc83e52SAlex Hung	  Some laptops require this driver for hotkey support.
910ecc83e52SAlex Hung
911ecc83e52SAlex Hung	  To compile this driver as a module, choose M here: the module will
912ecc83e52SAlex Hung	  be called intel_hid.
913ecc83e52SAlex Hung
914332e0812SAceLan Kaoconfig INTEL_VBTN
915332e0812SAceLan Kao	tristate "INTEL VIRTUAL BUTTON"
916332e0812SAceLan Kao	depends on ACPI
917332e0812SAceLan Kao	depends on INPUT
918332e0812SAceLan Kao	select INPUT_SPARSEKMAP
919332e0812SAceLan Kao	help
920332e0812SAceLan Kao	  This driver provides support for the Intel Virtual Button interface.
921332e0812SAceLan Kao	  Some laptops require this driver for power button support.
922332e0812SAceLan Kao
923332e0812SAceLan Kao	  To compile this driver as a module, choose M here: the module will
924332e0812SAceLan Kao	  be called intel_vbtn.
925332e0812SAceLan Kao
9269a58a333SSreedhara DSconfig INTEL_SCU_IPC
9279a58a333SSreedhara DS	bool "Intel SCU IPC Support"
928c95aaeffSAlan Cox	depends on X86_INTEL_MID
9299a58a333SSreedhara DS	default y
9309a58a333SSreedhara DS	---help---
9319a58a333SSreedhara DS	  IPC is used to bridge the communications between kernel and SCU on
9326c62673cSMatthew Garrett	  some embedded Intel x86 platforms. This is not needed for PC-type
9336c62673cSMatthew Garrett	  machines.
9349a58a333SSreedhara DS
9355369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL
9365369c02dSSreedhara DS	tristate "Intel SCU IPC utility driver"
9375369c02dSSreedhara DS	depends on INTEL_SCU_IPC
9385369c02dSSreedhara DS	default y
9395369c02dSSreedhara DS	---help---
9405369c02dSSreedhara DS	  The IPC Util driver provides an interface with the SCU enabling
9415369c02dSSreedhara DS	  low level access for debug work and updating the firmware. Say
9425369c02dSSreedhara DS	  N unless you will be doing this on an Intel MID platform.
9435369c02dSSreedhara DS
9448eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON
9458eec8a11SHong Liu	tristate "power button driver for Intel MID platforms"
94680887757SRandy Dunlap	depends on INTEL_SCU_IPC && INPUT
9478eec8a11SHong Liu	help
9488eec8a11SHong Liu	  This driver handles the power button on the Intel MID platforms.
9498eec8a11SHong Liu
9508eec8a11SHong Liu	  If unsure, say N.
9518eec8a11SHong Liu
952f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL
953f017fbe7SDurgadoss R       tristate "Thermal driver for Intel Medfield platform"
954420138a7SMika Westerberg       depends on MFD_INTEL_MSIC && THERMAL
955f017fbe7SDurgadoss R       help
956f017fbe7SDurgadoss R         Say Y here to enable thermal driver support for the  Intel Medfield
957f017fbe7SDurgadoss R         platform.
958f017fbe7SDurgadoss R
959aa7ffc01SJesse Barnesconfig INTEL_IPS
960aa7ffc01SJesse Barnes	tristate "Intel Intelligent Power Sharing"
961aa7ffc01SJesse Barnes	depends on ACPI
962aa7ffc01SJesse Barnes	---help---
963aa7ffc01SJesse Barnes	  Intel Calpella platforms support dynamic power sharing between the
964aa7ffc01SJesse Barnes	  CPU and GPU, maximizing performance in a given TDP.  This driver,
965aa7ffc01SJesse Barnes	  along with the CPU frequency and i915 drivers, provides that
966aa7ffc01SJesse Barnes	  functionality.  If in doubt, say Y here; it will only load on
967aa7ffc01SJesse Barnes	  supported platforms.
968aa7ffc01SJesse Barnes
96928a375dfSBryan O'Donoghueconfig INTEL_IMR
97028a375dfSBryan O'Donoghue	bool "Intel Isolated Memory Region support"
97128a375dfSBryan O'Donoghue	depends on X86_INTEL_QUARK && IOSF_MBI
97228a375dfSBryan O'Donoghue	---help---
97328a375dfSBryan O'Donoghue	  This option provides a means to manipulate Isolated Memory Regions.
97428a375dfSBryan O'Donoghue	  IMRs are a set of registers that define read and write access masks
97528a375dfSBryan O'Donoghue	  to prohibit certain system agents from accessing memory with 1 KiB
97628a375dfSBryan O'Donoghue	  granularity.
97728a375dfSBryan O'Donoghue
97828a375dfSBryan O'Donoghue	  IMRs make it possible to control read/write access to an address
97928a375dfSBryan O'Donoghue	  by hardware agents inside the SoC. Read and write masks can be
98028a375dfSBryan O'Donoghue	  defined for:
98128a375dfSBryan O'Donoghue		- eSRAM flush
98228a375dfSBryan O'Donoghue		- Dirty CPU snoop (write only)
98328a375dfSBryan O'Donoghue		- RMU access
98428a375dfSBryan O'Donoghue		- PCI Virtual Channel 0/Virtual Channel 1
98528a375dfSBryan O'Donoghue		- SMM mode
98628a375dfSBryan O'Donoghue		- Non SMM mode
98728a375dfSBryan O'Donoghue
98828a375dfSBryan O'Donoghue	  Quark contains a set of eight IMR registers and makes use of those
98928a375dfSBryan O'Donoghue	  registers during its bootup process.
99028a375dfSBryan O'Donoghue
99128a375dfSBryan O'Donoghue	  If you are running on a Galileo/Quark say Y here.
99228a375dfSBryan O'Donoghue
993b740d2e9SRajneesh Bhardwajconfig INTEL_PMC_CORE
9942854a0aaSSrinivas Pandruvada	tristate "Intel PMC Core driver"
99525789f95SJean Delvare	depends on PCI
996b740d2e9SRajneesh Bhardwaj	---help---
997b740d2e9SRajneesh Bhardwaj	  The Intel Platform Controller Hub for Intel Core SoCs provides access
998b740d2e9SRajneesh Bhardwaj	  to Power Management Controller registers via a PCI interface. This
999b740d2e9SRajneesh Bhardwaj	  driver can utilize debugging capabilities and supported features as
1000b740d2e9SRajneesh Bhardwaj	  exposed by the Power Management Controller.
1001b740d2e9SRajneesh Bhardwaj
1002b740d2e9SRajneesh Bhardwaj	  Supported features:
1003c4abf92dSRajneesh Bhardwaj		- SLP_S0_RESIDENCY counter
1004c4abf92dSRajneesh Bhardwaj		- PCH IP Power Gating status
1005c4abf92dSRajneesh Bhardwaj		- LTR Ignore
1006c4abf92dSRajneesh Bhardwaj		- MPHY/PLL gating status (Sunrisepoint PCH only)
1007b740d2e9SRajneesh Bhardwaj
100835f0ce03SVernon Maueryconfig IBM_RTL
100935f0ce03SVernon Mauery	tristate "Device driver to enable PRTL support"
101025789f95SJean Delvare	depends on PCI
101135f0ce03SVernon Mauery	---help---
101235f0ce03SVernon Mauery	 Enable support for IBM Premium Real Time Mode (PRTM).
101335f0ce03SVernon Mauery	 This module will allow you the enter and exit PRTM in the BIOS via
101435f0ce03SVernon Mauery	 sysfs on platforms that support this feature.  System in PRTM will
101535f0ce03SVernon Mauery	 not receive CPU-generated SMIs for recoverable errors.  Use of this
101635f0ce03SVernon Mauery	 feature without proper support may void your hardware warranty.
101735f0ce03SVernon Mauery
101835f0ce03SVernon Mauery	 If the proper BIOS support is found the driver will load and create
101935f0ce03SVernon Mauery	 /sys/devices/system/ibm_rtl/.  The "state" variable will indicate
102035f0ce03SVernon Mauery	 whether or not the BIOS is in PRTM.
102135f0ce03SVernon Mauery	 state = 0 (BIOS SMIs on)
102235f0ce03SVernon Mauery	 state = 1 (BIOS SMIs off)
102335f0ce03SVernon Mauery
1024260586d2SDaniel Drakeconfig XO1_RFKILL
1025260586d2SDaniel Drake	tristate "OLPC XO-1 software RF kill switch"
1026b02fdfccSJean Delvare	depends on OLPC || COMPILE_TEST
1027260586d2SDaniel Drake	depends on RFKILL
1028260586d2SDaniel Drake	---help---
1029260586d2SDaniel Drake	  Support for enabling/disabling the WLAN interface on the OLPC XO-1
1030260586d2SDaniel Drake	  laptop.
1031260586d2SDaniel Drake
103289ca1177SPaul Foxconfig XO15_EBOOK
103389ca1177SPaul Fox	tristate "OLPC XO-1.5 ebook switch"
1034b02fdfccSJean Delvare	depends on OLPC || COMPILE_TEST
103589ca1177SPaul Fox	depends on ACPI && INPUT
103689ca1177SPaul Fox	---help---
103789ca1177SPaul Fox	  Support for the ebook switch on the OLPC XO-1.5 laptop.
103889ca1177SPaul Fox
103989ca1177SPaul Fox	  This switch is triggered as the screen is rotated and folded down to
104089ca1177SPaul Fox	  convert the device into ebook form.
104189ca1177SPaul Fox
10422d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP
10432d70b73aSGreg Kroah-Hartman	tristate "Samsung Laptop driver"
10441c02f2d4SCorentin Chary	depends on RFKILL || RFKILL = n
10455ff67df3SRandy Dunlap	depends on ACPI_VIDEO || ACPI_VIDEO = n
10461c02f2d4SCorentin Chary	depends on BACKLIGHT_CLASS_DEVICE
1047f674ebf1SCorentin Chary	select LEDS_CLASS
1048f674ebf1SCorentin Chary	select NEW_LEDS
10492d70b73aSGreg Kroah-Hartman	---help---
10502d70b73aSGreg Kroah-Hartman	  This module implements a driver for a wide range of different
10512d70b73aSGreg Kroah-Hartman	  Samsung laptops.  It offers control over the different
10521c02f2d4SCorentin Chary	  function keys, wireless LED, LCD backlight level.
10531c02f2d4SCorentin Chary
10541c02f2d4SCorentin Chary	  It may also provide some sysfs files described in
10551c02f2d4SCorentin Chary	  <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop>
10562d70b73aSGreg Kroah-Hartman
10572d70b73aSGreg Kroah-Hartman	  To compile this driver as a module, choose M here: the module
10582d70b73aSGreg Kroah-Hartman	  will be called samsung-laptop.
10592d70b73aSGreg Kroah-Hartman
106099b38b4aSDave Airlieconfig MXM_WMI
106199b38b4aSDave Airlie       tristate "WMI support for MXM Laptop Graphics"
10620eacdba3SDave Airlie       depends on ACPI_WMI
106399b38b4aSDave Airlie       ---help---
106499b38b4aSDave Airlie          MXM is a standard for laptop graphics cards, the WMI interface
106599b38b4aSDave Airlie	  is required for switchable nvidia graphics machines
106699b38b4aSDave Airlie
1067bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL
1068bb3ce202SYin Kangkai	tristate "Intel Oaktrail Platform Extras"
1069bb3ce202SYin Kangkai	depends on ACPI
107014ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
1071bb3ce202SYin Kangkai	depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
1072bb3ce202SYin Kangkai	---help---
1073bb3ce202SYin Kangkai	  Intel Oaktrail platform need this driver to provide interfaces to
1074bb3ce202SYin Kangkai	  enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
1075bb3ce202SYin Kangkai	  here; it will only load on supported platforms.
1076bb3ce202SYin Kangkai
107778542e18SFrederick van der Wyckconfig SAMSUNG_Q10
107878542e18SFrederick van der Wyck	tristate "Samsung Q10 Extras"
1079aa3b88a3SFrederick van der Wyck	depends on ACPI
108078542e18SFrederick van der Wyck	select BACKLIGHT_CLASS_DEVICE
108178542e18SFrederick van der Wyck	---help---
108278542e18SFrederick van der Wyck	  This driver provides support for backlight control on Samsung Q10
108378542e18SFrederick van der Wyck	  and related laptops, including Dell Latitude X200.
108478542e18SFrederick van der Wyck
1085917ee75aSSeth Forsheeconfig APPLE_GMUX
1086917ee75aSSeth Forshee	tristate "Apple Gmux Driver"
1087f94f0f10SSeth Forshee	depends on ACPI
1088917ee75aSSeth Forshee	depends on PNP
1089f94f0f10SSeth Forshee	depends on BACKLIGHT_CLASS_DEVICE
1090f94f0f10SSeth Forshee	depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
1091f94f0f10SSeth Forshee	depends on ACPI_VIDEO=n || ACPI_VIDEO
1092917ee75aSSeth Forshee	---help---
1093917ee75aSSeth Forshee	  This driver provides support for the gmux device found on many
1094917ee75aSSeth Forshee	  Apple laptops, which controls the display mux for the hybrid
1095917ee75aSSeth Forshee	  graphics as well as the backlight. Currently only backlight
1096917ee75aSSeth Forshee	  control is supported by the driver.
1097917ee75aSSeth Forshee
109834a956dbSMatthew Garrettconfig INTEL_RST
109934a956dbSMatthew Garrett        tristate "Intel Rapid Start Technology Driver"
110034a956dbSMatthew Garrett	depends on ACPI
110134a956dbSMatthew Garrett	---help---
110234a956dbSMatthew Garrett	  This driver provides support for modifying paramaters on systems
110334a956dbSMatthew Garrett	  equipped with Intel's Rapid Start Technology. When put in an ACPI
110434a956dbSMatthew Garrett	  sleep state, these devices will wake after either a configured
110534a956dbSMatthew Garrett	  timeout or when the system battery reaches a critical state,
110634a956dbSMatthew Garrett	  automatically copying memory contents to disk. On resume, the
110734a956dbSMatthew Garrett	  firmware will copy the memory contents back to RAM and resume the OS
110834a956dbSMatthew Garrett	  as usual.
110934a956dbSMatthew Garrett
11105c7f80f7SMatthew Garrettconfig INTEL_SMARTCONNECT
11115c7f80f7SMatthew Garrett        tristate "Intel Smart Connect disabling driver"
11125c7f80f7SMatthew Garrett	depends on ACPI
11135c7f80f7SMatthew Garrett	---help---
11145c7f80f7SMatthew Garrett	  Intel Smart Connect is a technology intended to permit devices to
11155c7f80f7SMatthew Garrett	  update state by resuming for a short period of time at regular
11165c7f80f7SMatthew Garrett	  intervals. If a user enables this functionality under Windows and
11175c7f80f7SMatthew Garrett	  then reboots into Linux, the system may remain configured to resume
11185c7f80f7SMatthew Garrett	  on suspend. In the absence of any userspace to support it, the system
11195c7f80f7SMatthew Garrett	  will then remain awake until something triggers another suspend.
11205c7f80f7SMatthew Garrett
11215c7f80f7SMatthew Garrett	  This driver checks to determine whether the device has Intel Smart
11225c7f80f7SMatthew Garrett	  Connect enabled, and if so disables it.
11235c7f80f7SMatthew Garrett
11248b10acd7SHu Taoconfig PVPANIC
11258b10acd7SHu Tao	tristate "pvpanic device support"
11268b10acd7SHu Tao	depends on ACPI
11278b10acd7SHu Tao	---help---
11288b10acd7SHu Tao	  This driver provides support for the pvpanic device.  pvpanic is
11298b10acd7SHu Tao	  a paravirtualized device provided by QEMU; it lets a virtual machine
11308b10acd7SHu Tao	  (guest) communicate panic events to the host.
11318b10acd7SHu Tao
11320a8b8353Sqipeng.zhaconfig INTEL_PMC_IPC
11330a8b8353Sqipeng.zha	tristate "Intel PMC IPC Driver"
113479ae6bb1SLee Jones	depends on ACPI
11350a8b8353Sqipeng.zha	---help---
11360a8b8353Sqipeng.zha	This driver provides support for PMC control on some Intel platforms.
11370a8b8353Sqipeng.zha	The PMC is an ARC processor which defines IPC commands for communication
11380a8b8353Sqipeng.zha	with other entities in the CPU.
11390a8b8353Sqipeng.zha
1140957ae509SNilesh Bacchewarconfig INTEL_BXTWC_PMIC_TMU
1141957ae509SNilesh Bacchewar	tristate "Intel BXT Whiskey Cove TMU Driver"
1142957ae509SNilesh Bacchewar	depends on REGMAP
1143b5238b41SAndy Shevchenko	depends on INTEL_SOC_PMIC_BXTWC && INTEL_PMC_IPC
1144957ae509SNilesh Bacchewar	---help---
1145957ae509SNilesh Bacchewar	  Select this driver to use Intel BXT Whiskey Cove PMIC TMU feature.
1146957ae509SNilesh Bacchewar	  This driver enables the alarm wakeup functionality in the TMU unit
1147957ae509SNilesh Bacchewar	  of Whiskey Cove PMIC.
1148957ae509SNilesh Bacchewar
11492508a45aSChen Yuconfig SURFACE_PRO3_BUTTON
11506d5ac6e1SWeng Xuetian	tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet"
11512508a45aSChen Yu	depends on ACPI && INPUT
11522508a45aSChen Yu	---help---
11536d5ac6e1SWeng Xuetian	  This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet.
1154fdca4f16SQipeng Zha
11551a64b719SBenjamin Tissoiresconfig SURFACE_3_BUTTON
11561a64b719SBenjamin Tissoires	tristate "Power/home/volume buttons driver for Microsoft Surface 3 tablet"
1157f6c5c1f9SRandy Dunlap	depends on ACPI && KEYBOARD_GPIO && I2C
11581a64b719SBenjamin Tissoires	---help---
11591a64b719SBenjamin Tissoires	  This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet.
11601a64b719SBenjamin Tissoires
1161fdca4f16SQipeng Zhaconfig INTEL_PUNIT_IPC
1162fdca4f16SQipeng Zha	tristate "Intel P-Unit IPC Driver"
1163fdca4f16SQipeng Zha	---help---
1164fdca4f16SQipeng Zha	  This driver provides support for Intel P-Unit Mailbox IPC mechanism,
1165fdca4f16SQipeng Zha	  which is used to bridge the communications between kernel and P-Unit.
1166378f956eSSouvik Kumar Chakravarty
1167378f956eSSouvik Kumar Chakravartyconfig INTEL_TELEMETRY
1168378f956eSSouvik Kumar Chakravarty	tristate "Intel SoC Telemetry Driver"
1169378f956eSSouvik Kumar Chakravarty	depends on INTEL_PMC_IPC && INTEL_PUNIT_IPC && X86_64
1170378f956eSSouvik Kumar Chakravarty	---help---
1171378f956eSSouvik Kumar Chakravarty	  This driver provides interfaces to configure and use
1172378f956eSSouvik Kumar Chakravarty	  telemetry for INTEL SoC from APL onwards. It is also
1173378f956eSSouvik Kumar Chakravarty	  used to get various SoC events and parameters
1174378f956eSSouvik Kumar Chakravarty	  directly via debugfs files. Various tools may use
1175378f956eSSouvik Kumar Chakravarty	  this interface for SoC state monitoring.
117630488704SVadim Pasternak
11776613d18eSVadim Pasternakconfig MLX_PLATFORM
11786613d18eSVadim Pasternak	tristate "Mellanox Technologies platform support"
1179ef0f6226SVadim Pasternak	depends on I2C && REGMAP
11806613d18eSVadim Pasternak	---help---
11816613d18eSVadim Pasternak	  This option enables system support for the Mellanox Technologies
11826613d18eSVadim Pasternak	  platform. The Mellanox systems provide data center networking
11836613d18eSVadim Pasternak	  solutions based on Virtual Protocol Interconnect (VPI) technology
11846613d18eSVadim Pasternak	  enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
11856613d18eSVadim Pasternak	  connection.
11866613d18eSVadim Pasternak
11876613d18eSVadim Pasternak	  If you have a Mellanox system, say Y or M here.
11886613d18eSVadim Pasternak
11894ec567b8SSrinivas Pandruvadaconfig INTEL_TURBO_MAX_3
11904ec567b8SSrinivas Pandruvada	bool "Intel Turbo Boost Max Technology 3.0 enumeration driver"
11914ec567b8SSrinivas Pandruvada	depends on X86_64 && SCHED_MC_PRIO
11924ec567b8SSrinivas Pandruvada	---help---
11934ec567b8SSrinivas Pandruvada	  This driver reads maximum performance ratio of each CPU and set up
11944ec567b8SSrinivas Pandruvada	  the scheduler priority metrics. In this way scheduler can prefer
11954ec567b8SSrinivas Pandruvada	  CPU with higher performance to schedule tasks.
11964ec567b8SSrinivas Pandruvada	  This driver is only required when the system is not using Hardware
11974ec567b8SSrinivas Pandruvada	  P-States (HWP). In HWP mode, priority can be read from ACPI tables.
11984ec567b8SSrinivas Pandruvada
1199cef9dd85SHans de Goedeconfig SILEAD_DMI
1200cef9dd85SHans de Goede	bool "Tablets with Silead touchscreens"
12016df97f85SDarren Hart (VMware)	depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
1202cef9dd85SHans de Goede	---help---
1203cef9dd85SHans de Goede	  Certain ACPI based tablets with Silead touchscreens do not have
1204cef9dd85SHans de Goede	  enough data in ACPI tables for the touchscreen driver to handle
1205cef9dd85SHans de Goede	  the touchscreen properly, as OEMs expected the data to be baked
1206cef9dd85SHans de Goede	  into the tablet model specific version of the driver shipped
1207cef9dd85SHans de Goede	  with the OS-image for the device. This option supplies the missing
1208cef9dd85SHans de Goede	  information. Enable this for x86 tablets with Silead touchscreens.
1209cef9dd85SHans de Goede
121019a525d8STakashi Iwaiconfig INTEL_CHTDC_TI_PWRBTN
121119a525d8STakashi Iwai	tristate "Intel Cherry Trail Dollar Cove TI power button driver"
121219a525d8STakashi Iwai	depends on INTEL_SOC_PMIC_CHTDC_TI
121319a525d8STakashi Iwai	depends on INPUT
121419a525d8STakashi Iwai	---help---
121519a525d8STakashi Iwai	  This option adds a power button driver driver for Dollar Cove TI
121619a525d8STakashi Iwai	  PMIC on Intel Cherry Trail devices.
121719a525d8STakashi Iwai
121819a525d8STakashi Iwai	  To compile this driver as a module, choose M here: the module
121919a525d8STakashi Iwai	  will be called intel_chtdc_ti_pwrbtn.
122019a525d8STakashi Iwai
122141b16dceSLen Brownendif # X86_PLATFORM_DEVICES
122280a7581fSIrina Tirdea
122380a7581fSIrina Tirdeaconfig PMC_ATOM
122480a7581fSIrina Tirdea       def_bool y
122580a7581fSIrina Tirdea       depends on PCI
1226282a4e4cSIrina Tirdea       select COMMON_CLK
1227