xref: /linux/drivers/platform/x86/Kconfig (revision fc3341b4b55f46ad0846a22ae149d94bac6ce40b)
1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only
241b16dceSLen Brown#
341b16dceSLen Brown# X86 Platform Specific Drivers
441b16dceSLen Brown#
541b16dceSLen Brown
641b16dceSLen Brownmenuconfig X86_PLATFORM_DEVICES
741b16dceSLen Brown	bool "X86 Platform Specific Device Drivers"
841b16dceSLen Brown	default y
9a00cd11bSJan Engelhardt	depends on X86
10a7f7f624SMasahiro Yamada	help
1141b16dceSLen Brown	  Say Y here to get to see options for device drivers for various
1241b16dceSLen Brown	  x86 platforms, including vendor-specific laptop extension drivers.
1341b16dceSLen Brown	  This option alone does not add any kernel code.
1441b16dceSLen Brown
1541b16dceSLen Brown	  If you say N, all options in this submenu will be skipped and disabled.
1641b16dceSLen Brown
1741b16dceSLen Brownif X86_PLATFORM_DEVICES
1841b16dceSLen Brown
1945a3d578SAndy Shevchenkoconfig ACPI_WMI
2045a3d578SAndy Shevchenko	tristate "WMI"
2141b16dceSLen Brown	depends on ACPI
2245a3d578SAndy Shevchenko	help
2345a3d578SAndy Shevchenko	  This driver adds support for the ACPI-WMI (Windows Management
2445a3d578SAndy Shevchenko	  Instrumentation) mapper device (PNP0C14) found on some systems.
2545a3d578SAndy Shevchenko
2645a3d578SAndy Shevchenko	  ACPI-WMI is a proprietary extension to ACPI to expose parts of the
2745a3d578SAndy Shevchenko	  ACPI firmware to userspace - this is done through various vendor
2845a3d578SAndy Shevchenko	  defined methods and data blocks in a PNP0C14 device, which are then
2945a3d578SAndy Shevchenko	  made available for userspace to call.
3045a3d578SAndy Shevchenko
3145a3d578SAndy Shevchenko	  The implementation of this in Linux currently only exposes this to
3245a3d578SAndy Shevchenko	  other kernel space drivers.
3345a3d578SAndy Shevchenko
3445a3d578SAndy Shevchenko	  This driver is a required dependency to build the firmware specific
3545a3d578SAndy Shevchenko	  drivers needed on many machines, including Acer and HP laptops.
3645a3d578SAndy Shevchenko
3745a3d578SAndy Shevchenko	  It is safe to enable this driver even if your DSDT doesn't define
3845a3d578SAndy Shevchenko	  any ACPI-WMI devices.
3945a3d578SAndy Shevchenko
4045a3d578SAndy Shevchenkoconfig WMI_BMOF
4145a3d578SAndy Shevchenko	tristate "WMI embedded Binary MOF driver"
42e98062edSSedat Dilek	depends on ACPI_WMI
4345a3d578SAndy Shevchenko	default ACPI_WMI
44a7f7f624SMasahiro Yamada	help
4545a3d578SAndy Shevchenko	  Say Y here if you want to be able to read a firmware-embedded
4645a3d578SAndy Shevchenko	  WMI Binary MOF data. Using this requires userspace tools and may be
4745a3d578SAndy Shevchenko	  rather tedious.
4841b16dceSLen Brown
4945a3d578SAndy Shevchenko	  To compile this driver as a module, choose M here: the module will
5045a3d578SAndy Shevchenko	  be called wmi-bmof.
5141b16dceSLen Brown
5245a3d578SAndy Shevchenkoconfig HUAWEI_WMI
5345a3d578SAndy Shevchenko	tristate "Huawei WMI laptop extras driver"
5445a3d578SAndy Shevchenko	depends on ACPI_BATTERY
5545a3d578SAndy Shevchenko	depends on ACPI_WMI
5645a3d578SAndy Shevchenko	depends on INPUT
5745a3d578SAndy Shevchenko	select INPUT_SPARSEKMAP
5845a3d578SAndy Shevchenko	select LEDS_CLASS
5945a3d578SAndy Shevchenko	select LEDS_TRIGGERS
6045a3d578SAndy Shevchenko	select LEDS_TRIGGER_AUDIO
6145a3d578SAndy Shevchenko	select NEW_LEDS
6245a3d578SAndy Shevchenko	help
6345a3d578SAndy Shevchenko	  This driver provides support for Huawei WMI hotkeys, battery charge
6445a3d578SAndy Shevchenko	  control, fn-lock, mic-mute LED, and other extra features.
6575971febSChris Chiu
6645a3d578SAndy Shevchenko	  To compile this driver as a module, choose M here: the module
6745a3d578SAndy Shevchenko	  will be called huawei-wmi.
6845a3d578SAndy Shevchenko
694fc2cf1fSJustin Ernstconfig UV_SYSFS
704fc2cf1fSJustin Ernst	tristate "Sysfs structure for UV systems"
714fc2cf1fSJustin Ernst	depends on X86_UV
724fc2cf1fSJustin Ernst	depends on SYSFS
734fc2cf1fSJustin Ernst	help
744fc2cf1fSJustin Ernst	  This driver supports a sysfs tree describing information about
754fc2cf1fSJustin Ernst	  UV systems at /sys/firmware/sgi_uv/.
764fc2cf1fSJustin Ernst
774fc2cf1fSJustin Ernst	  To compile this driver as a module, choose M here: the module will
784fc2cf1fSJustin Ernst	  be called uv_sysfs.
794fc2cf1fSJustin Ernst
8045a3d578SAndy Shevchenkoconfig MXM_WMI
8145a3d578SAndy Shevchenko       tristate "WMI support for MXM Laptop Graphics"
8245a3d578SAndy Shevchenko       depends on ACPI_WMI
83a7f7f624SMasahiro Yamada	help
8445a3d578SAndy Shevchenko          MXM is a standard for laptop graphics cards, the WMI interface
8545a3d578SAndy Shevchenko	  is required for switchable nvidia graphics machines
8645a3d578SAndy Shevchenko
8745a3d578SAndy Shevchenkoconfig PEAQ_WMI
8845a3d578SAndy Shevchenko	tristate "PEAQ 2-in-1 WMI hotkey driver"
8945a3d578SAndy Shevchenko	depends on ACPI_WMI
9045a3d578SAndy Shevchenko	depends on INPUT
9145a3d578SAndy Shevchenko	help
9245a3d578SAndy Shevchenko	 Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s.
9345a3d578SAndy Shevchenko
94ca16d33bSDaniel Dadapconfig NVIDIA_WMI_EC_BACKLIGHT
95ca16d33bSDaniel Dadap	tristate "EC Backlight Driver for Hybrid Graphics Notebook Systems"
96ad62cd93SDaniel Dadap	depends on ACPI_WMI
97ad62cd93SDaniel Dadap	depends on BACKLIGHT_CLASS_DEVICE
98ad62cd93SDaniel Dadap	help
99ca16d33bSDaniel Dadap	  This driver provides a sysfs backlight interface for notebook systems
100ca16d33bSDaniel Dadap	  which are equipped with NVIDIA hybrid graphics and drive LCD backlight
101ca16d33bSDaniel Dadap	  levels through the Embedded Controller (EC).
102ad62cd93SDaniel Dadap
103ad62cd93SDaniel Dadap	  Say Y or M here if you want to control the backlight on a notebook
104ca16d33bSDaniel Dadap	  system with an EC-driven backlight.
105ad62cd93SDaniel Dadap
106ad62cd93SDaniel Dadap	  If you choose to compile this driver as a module the module will be
107ca16d33bSDaniel Dadap	  called nvidia-wmi-ec-backlight.
108ad62cd93SDaniel Dadap
10945a3d578SAndy Shevchenkoconfig XIAOMI_WMI
11045a3d578SAndy Shevchenko	tristate "Xiaomi WMI key driver"
11145a3d578SAndy Shevchenko	depends on ACPI_WMI
11245a3d578SAndy Shevchenko	depends on INPUT
11345a3d578SAndy Shevchenko	help
11445a3d578SAndy Shevchenko	  Say Y here if you want to support WMI-based keys on Xiaomi notebooks.
11545a3d578SAndy Shevchenko
11645a3d578SAndy Shevchenko	  To compile this driver as a module, choose M here: the module will
11745a3d578SAndy Shevchenko	  be called xiaomi-wmi.
11875971febSChris Chiu
11957293197SThomas Weißschuhconfig GIGABYTE_WMI
12057293197SThomas Weißschuh	tristate "Gigabyte WMI temperature driver"
12157293197SThomas Weißschuh	depends on ACPI_WMI
12257293197SThomas Weißschuh	depends on HWMON
12357293197SThomas Weißschuh	help
12457293197SThomas Weißschuh	  Say Y here if you want to support WMI-based temperature reporting on
12557293197SThomas Weißschuh	  Gigabyte mainboards.
12657293197SThomas Weißschuh
12757293197SThomas Weißschuh	  To compile this driver as a module, choose M here: the module will
12857293197SThomas Weißschuh	  be called gigabyte-wmi.
12957293197SThomas Weißschuh
130e86435ebSPeter Feuererconfig ACERHDF
131e86435ebSPeter Feuerer	tristate "Acer Aspire One temperature and fan driver"
132200db647SRandy Dunlap	depends on ACPI && THERMAL
13348c8dd64SPeter Feuerer	select THERMAL_GOV_BANG_BANG
134a7f7f624SMasahiro Yamada	help
135e86435ebSPeter Feuerer	  This is a driver for Acer Aspire One netbooks. It allows to access
136e86435ebSPeter Feuerer	  the temperature sensor and to control the fan.
137e86435ebSPeter Feuerer
138e86435ebSPeter Feuerer	  After loading this driver the BIOS is still in control of the fan.
139e86435ebSPeter Feuerer	  To let the kernel handle the fan, do:
14014c20688SPaul Gortmaker	  echo -n enabled > /sys/class/thermal/thermal_zoneN/mode
14114c20688SPaul Gortmaker	  where N=0,1,2... depending on the number of thermal nodes and the
14214c20688SPaul Gortmaker	  detection order of your particular system.  The "type" parameter
14314c20688SPaul Gortmaker	  in the same node directory will tell you if it is "acerhdf".
144e86435ebSPeter Feuerer
145e86435ebSPeter Feuerer	  For more information about this driver see
14678d15eeaSAlexander A. Klimov	  <https://piie.net/files/acerhdf_README.txt>
147e86435ebSPeter Feuerer
148e86435ebSPeter Feuerer	  If you have an Acer Aspire One netbook, say Y or M
149e86435ebSPeter Feuerer	  here.
150e86435ebSPeter Feuerer
15145a3d578SAndy Shevchenkoconfig ACER_WIRELESS
15245a3d578SAndy Shevchenko        tristate "Acer Wireless Radio Control Driver"
153a46ad0f1SMario Limonciello        depends on ACPI
15445a3d578SAndy Shevchenko        depends on INPUT
155a7f7f624SMasahiro Yamada	help
15645a3d578SAndy Shevchenko          The Acer Wireless Radio Control handles the airplane mode hotkey
15745a3d578SAndy Shevchenko          present on new Acer laptops.
15845a3d578SAndy Shevchenko
15945a3d578SAndy Shevchenko          Say Y or M here if you have an Acer notebook with an airplane mode
16045a3d578SAndy Shevchenko          hotkey.
16145a3d578SAndy Shevchenko
16245a3d578SAndy Shevchenko          If you choose to compile this driver as a module the module will be
16345a3d578SAndy Shevchenko          called acer-wireless.
16445a3d578SAndy Shevchenko
16545a3d578SAndy Shevchenkoconfig ACER_WMI
16645a3d578SAndy Shevchenko	tristate "Acer WMI Laptop Extras"
16745a3d578SAndy Shevchenko	depends on ACPI
16845a3d578SAndy Shevchenko	select LEDS_CLASS
16945a3d578SAndy Shevchenko	select NEW_LEDS
17045a3d578SAndy Shevchenko	depends on BACKLIGHT_CLASS_DEVICE
17145a3d578SAndy Shevchenko	depends on SERIO_I8042
17245a3d578SAndy Shevchenko	depends on INPUT
17345a3d578SAndy Shevchenko	depends on RFKILL || RFKILL = n
17445a3d578SAndy Shevchenko	depends on ACPI_WMI
17545a3d578SAndy Shevchenko	select INPUT_SPARSEKMAP
17645a3d578SAndy Shevchenko	# Acer WMI depends on ACPI_VIDEO when ACPI is enabled
17745a3d578SAndy Shevchenko        select ACPI_VIDEO if ACPI
178a7f7f624SMasahiro Yamada	help
17945a3d578SAndy Shevchenko	  This is a driver for newer Acer (and Wistron) laptops. It adds
18045a3d578SAndy Shevchenko	  wireless radio and bluetooth control, and on some laptops,
18145a3d578SAndy Shevchenko	  exposes the mail LED and LCD backlight.
18245a3d578SAndy Shevchenko
18345a3d578SAndy Shevchenko	  If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
18445a3d578SAndy Shevchenko	  here.
18545a3d578SAndy Shevchenko
186156ec473SShyam Sundar S Kconfig AMD_PMC
187156ec473SShyam Sundar S K	tristate "AMD SoC PMC driver"
188156ec473SShyam Sundar S K	depends on ACPI && PCI
189156ec473SShyam Sundar S K	help
190156ec473SShyam Sundar S K	  The driver provides support for AMD Power Management Controller
191156ec473SShyam Sundar S K	  primarily responsible for S2Idle transactions that are driven from
192156ec473SShyam Sundar S K	  a platform firmware running on SMU. This driver also provides a debug
193156ec473SShyam Sundar S K	  mechanism to investigate the S2Idle transactions and failures.
194156ec473SShyam Sundar S K
195156ec473SShyam Sundar S K	  Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU.
196156ec473SShyam Sundar S K
197156ec473SShyam Sundar S K	  If you choose to compile this driver as a module the module will be
198156ec473SShyam Sundar S K	  called amd-pmc.
199156ec473SShyam Sundar S K
2003d904005SAndrea.Hoconfig ADV_SWBUTTON
2013d904005SAndrea.Ho	tristate "Advantech ACPI Software Button Driver"
2023d904005SAndrea.Ho	depends on ACPI && INPUT
2033d904005SAndrea.Ho	help
2043d904005SAndrea.Ho	  Say Y here to enable support for Advantech software defined
2053d904005SAndrea.Ho	  button feature. More information can be found at
2063d904005SAndrea.Ho	  <http://www.advantech.com.tw/products/>
2073d904005SAndrea.Ho
2083d904005SAndrea.Ho	  To compile this driver as a module, choose M here. The module will
2093d904005SAndrea.Ho	  be called adv_swbutton.
2103d904005SAndrea.Ho
21145a3d578SAndy Shevchenkoconfig APPLE_GMUX
21245a3d578SAndy Shevchenko	tristate "Apple Gmux Driver"
21345a3d578SAndy Shevchenko	depends on ACPI && PCI
21445a3d578SAndy Shevchenko	depends on PNP
21545a3d578SAndy Shevchenko	depends on BACKLIGHT_CLASS_DEVICE
21645a3d578SAndy Shevchenko	depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
21745a3d578SAndy Shevchenko	depends on ACPI_VIDEO=n || ACPI_VIDEO
218a7f7f624SMasahiro Yamada	help
21945a3d578SAndy Shevchenko	  This driver provides support for the gmux device found on many
22045a3d578SAndy Shevchenko	  Apple laptops, which controls the display mux for the hybrid
22145a3d578SAndy Shevchenko	  graphics as well as the backlight. Currently only backlight
22245a3d578SAndy Shevchenko	  control is supported by the driver.
223a46ad0f1SMario Limonciello
22441b16dceSLen Brownconfig ASUS_LAPTOP
2256122af37SCorentin Chary	tristate "Asus Laptop Extras"
22641b16dceSLen Brown	depends on ACPI
227e73e2c62SCorentin Chary	select LEDS_CLASS
228e73e2c62SCorentin Chary	select NEW_LEDS
22914ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
23012d6f35bSCorentin Chary	depends on INPUT
23118e1311eSCorentin Chary	depends on RFKILL || RFKILL = n
23214ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
23366a71dd1SCorentin Chary	select INPUT_SPARSEKMAP
234a7f7f624SMasahiro Yamada	help
2358819de7fSAndy Ross	  This is a driver for Asus laptops, Lenovo SL and the Pegatron
2368819de7fSAndy Ross	  Lucid tablet. It may also support some MEDION, JVC or VICTOR
2378819de7fSAndy Ross	  laptops. It makes all the extra buttons generate standard
238b23910c2SAndy Ross	  ACPI events and input events, and on the Lucid the built-in
239b23910c2SAndy Ross	  accelerometer appears as an input device.  It also adds
240b23910c2SAndy Ross	  support for video output switching, LCD backlight control,
241b23910c2SAndy Ross	  Bluetooth and Wlan control, and most importantly, allows you
242b23910c2SAndy Ross	  to blink those fancy LEDs.
24341b16dceSLen Brown
2448819de7fSAndy Ross	  For more information see <http://acpi4asus.sf.net>.
24541b16dceSLen Brown
24641b16dceSLen Brown	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
24741b16dceSLen Brown
24845a3d578SAndy Shevchenkoconfig ASUS_WIRELESS
24945a3d578SAndy Shevchenko	tristate "Asus Wireless Radio Control Driver"
25045a3d578SAndy Shevchenko	depends on ACPI
25145a3d578SAndy Shevchenko	depends on INPUT
25245a3d578SAndy Shevchenko	select NEW_LEDS
25345a3d578SAndy Shevchenko	select LEDS_CLASS
254a7f7f624SMasahiro Yamada	help
25545a3d578SAndy Shevchenko	  The Asus Wireless Radio Control handles the airplane mode hotkey
25645a3d578SAndy Shevchenko	  present on some Asus laptops.
25745a3d578SAndy Shevchenko
25845a3d578SAndy Shevchenko	  Say Y or M here if you have an ASUS notebook with an airplane mode
25945a3d578SAndy Shevchenko	  hotkey.
26045a3d578SAndy Shevchenko
26145a3d578SAndy Shevchenko	  If you choose to compile this driver as a module the module will be
26245a3d578SAndy Shevchenko	  called asus-wireless.
26345a3d578SAndy Shevchenko
26445a3d578SAndy Shevchenkoconfig ASUS_WMI
26545a3d578SAndy Shevchenko	tristate "ASUS WMI Driver"
26645a3d578SAndy Shevchenko	depends on ACPI_WMI
26745a3d578SAndy Shevchenko	depends on ACPI_BATTERY
26845a3d578SAndy Shevchenko	depends on INPUT
26945a3d578SAndy Shevchenko	depends on HWMON
27045a3d578SAndy Shevchenko	depends on BACKLIGHT_CLASS_DEVICE
27145a3d578SAndy Shevchenko	depends on RFKILL || RFKILL = n
27245a3d578SAndy Shevchenko	depends on HOTPLUG_PCI
27345a3d578SAndy Shevchenko	depends on ACPI_VIDEO || ACPI_VIDEO = n
27445a3d578SAndy Shevchenko	select INPUT_SPARSEKMAP
27545a3d578SAndy Shevchenko	select LEDS_CLASS
27645a3d578SAndy Shevchenko	select NEW_LEDS
277c63d44aeSLuke D. Jones	select ACPI_PLATFORM_PROFILE
278a7f7f624SMasahiro Yamada	help
27945a3d578SAndy Shevchenko	  Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
28045a3d578SAndy Shevchenko	  Asus Notebooks).
28145a3d578SAndy Shevchenko
28245a3d578SAndy Shevchenko	  To compile this driver as a module, choose M here: the module will
28345a3d578SAndy Shevchenko	  be called asus-wmi.
28445a3d578SAndy Shevchenko
28545a3d578SAndy Shevchenkoconfig ASUS_NB_WMI
28645a3d578SAndy Shevchenko	tristate "Asus Notebook WMI Driver"
28745a3d578SAndy Shevchenko	depends on ASUS_WMI
28845a3d578SAndy Shevchenko	depends on SERIO_I8042 || SERIO_I8042 = n
289a7f7f624SMasahiro Yamada	help
29045a3d578SAndy Shevchenko	  This is a driver for newer Asus notebooks. It adds extra features
29145a3d578SAndy Shevchenko	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
29245a3d578SAndy Shevchenko
29345a3d578SAndy Shevchenko	  For more information, see
29445a3d578SAndy Shevchenko	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
29545a3d578SAndy Shevchenko
29645a3d578SAndy Shevchenko	  If you have an ACPI-WMI compatible Asus Notebook, say Y or M
29745a3d578SAndy Shevchenko	  here.
29845a3d578SAndy Shevchenko
299636a1e69SChris Blakeconfig MERAKI_MX100
300636a1e69SChris Blake	tristate "Cisco Meraki MX100 Platform Driver"
301636a1e69SChris Blake	depends on GPIOLIB
302636a1e69SChris Blake	depends on GPIO_ICH
303636a1e69SChris Blake	depends on LEDS_CLASS
304636a1e69SChris Blake	select LEDS_GPIO
305636a1e69SChris Blake	help
306636a1e69SChris Blake	  This driver provides support for the front button and LEDs on
307636a1e69SChris Blake	  the Cisco Meraki MX100 (Tinkerbell) 1U appliance.
308636a1e69SChris Blake
309636a1e69SChris Blake	  To compile this driver as a module, choose M here: the module
310636a1e69SChris Blake	  will be called meraki-mx100.
311636a1e69SChris Blake
31245a3d578SAndy Shevchenkoconfig EEEPC_LAPTOP
31345a3d578SAndy Shevchenko	tristate "Eee PC Hotkey Driver"
31445a3d578SAndy Shevchenko	depends on ACPI
31545a3d578SAndy Shevchenko	depends on INPUT
31645a3d578SAndy Shevchenko	depends on RFKILL || RFKILL = n
31745a3d578SAndy Shevchenko	depends on ACPI_VIDEO || ACPI_VIDEO = n
31845a3d578SAndy Shevchenko	depends on HOTPLUG_PCI
31945a3d578SAndy Shevchenko	depends on BACKLIGHT_CLASS_DEVICE
32045a3d578SAndy Shevchenko	select HWMON
32145a3d578SAndy Shevchenko	select LEDS_CLASS
32245a3d578SAndy Shevchenko	select NEW_LEDS
32345a3d578SAndy Shevchenko	select INPUT_SPARSEKMAP
324a7f7f624SMasahiro Yamada	help
32545a3d578SAndy Shevchenko	  This driver supports the Fn-Fx keys on Eee PC laptops.
32645a3d578SAndy Shevchenko
32745a3d578SAndy Shevchenko	  It  also gives access to some extra laptop functionalities like
32845a3d578SAndy Shevchenko	  Bluetooth, backlight and allows powering on/off some other
32945a3d578SAndy Shevchenko	  devices.
33045a3d578SAndy Shevchenko
33145a3d578SAndy Shevchenko	  If you have an Eee PC laptop, say Y or M here. If this driver
33245a3d578SAndy Shevchenko	  doesn't work on your Eee PC, try eeepc-wmi instead.
33345a3d578SAndy Shevchenko
33445a3d578SAndy Shevchenkoconfig EEEPC_WMI
33545a3d578SAndy Shevchenko	tristate "Eee PC WMI Driver"
33645a3d578SAndy Shevchenko	depends on ASUS_WMI
337a7f7f624SMasahiro Yamada	help
33845a3d578SAndy Shevchenko	  This is a driver for newer Eee PC laptops. It adds extra features
33945a3d578SAndy Shevchenko	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
34045a3d578SAndy Shevchenko
34145a3d578SAndy Shevchenko	  For more information, see
34245a3d578SAndy Shevchenko	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
34345a3d578SAndy Shevchenko
34445a3d578SAndy Shevchenko	  If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
34545a3d578SAndy Shevchenko	  here.
34645a3d578SAndy Shevchenko
347f1e1ea51SMario Limonciellosource "drivers/platform/x86/dell/Kconfig"
3487a3319c1SMichał Kępień
34945a3d578SAndy Shevchenkoconfig AMILO_RFKILL
35045a3d578SAndy Shevchenko	tristate "Fujitsu-Siemens Amilo rfkill support"
351817a5cdbSPali Rohár	depends on RFKILL
35245a3d578SAndy Shevchenko	depends on SERIO_I8042
353a7f7f624SMasahiro Yamada	help
35445a3d578SAndy Shevchenko	  This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
35545a3d578SAndy Shevchenko	  laptops.
356820787fcSColin Ian King
35741b16dceSLen Brownconfig FUJITSU_LAPTOP
35841b16dceSLen Brown	tristate "Fujitsu Laptop Extras"
35941b16dceSLen Brown	depends on ACPI
36041b16dceSLen Brown	depends on INPUT
36141b16dceSLen Brown	depends on BACKLIGHT_CLASS_DEVICE
36214ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
363f2252672SMichał Kępień	select INPUT_SPARSEKMAP
364afdd1ebbSNecip Fazil Yildiran	select NEW_LEDS
365d89bcc83SMichał Kępień	select LEDS_CLASS
366a7f7f624SMasahiro Yamada	help
36741b16dceSLen Brown	  This is a driver for laptops built by Fujitsu:
36841b16dceSLen Brown
36941b16dceSLen Brown	    * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
37041b16dceSLen Brown	    * Possibly other Fujitsu laptop models
37141b16dceSLen Brown	    * Tested with S6410 and S7020
37241b16dceSLen Brown
37341b16dceSLen Brown	  It adds support for LCD brightness control and some hotkeys.
37441b16dceSLen Brown
37541b16dceSLen Brown	  If you have a Fujitsu laptop, say Y or M here.
37641b16dceSLen Brown
3772d24c490SRobert Gerlachconfig FUJITSU_TABLET
3782d24c490SRobert Gerlach       tristate "Fujitsu Tablet Extras"
3792d24c490SRobert Gerlach       depends on ACPI
3802d24c490SRobert Gerlach       depends on INPUT
381a7f7f624SMasahiro Yamada	help
3822d24c490SRobert Gerlach         This is a driver for tablets built by Fujitsu:
3832d24c490SRobert Gerlach
3842d24c490SRobert Gerlach           * Lifebook P1510/P1610/P1620/Txxxx
3852d24c490SRobert Gerlach           * Stylistic ST5xxx
3862d24c490SRobert Gerlach           * Possibly other Fujitsu tablet models
3872d24c490SRobert Gerlach
3882d24c490SRobert Gerlach         It adds support for the panel buttons, docking station detection,
3892d24c490SRobert Gerlach         tablet/notebook mode detection for convertible and
3902d24c490SRobert Gerlach         orientation detection for docked slates.
3912d24c490SRobert Gerlach
3922d24c490SRobert Gerlach         If you have a Fujitsu convertible or slate, say Y or M here.
3932d24c490SRobert Gerlach
3941b46f17dSHans de Goedeconfig GPD_POCKET_FAN
3951b46f17dSHans de Goede	tristate "GPD Pocket Fan Controller support"
3961b46f17dSHans de Goede	depends on ACPI
3971b46f17dSHans de Goede	depends on THERMAL
398a7f7f624SMasahiro Yamada	help
3991b46f17dSHans de Goede	  Driver for the GPD Pocket vendor specific FAN02501 ACPI device
4001b46f17dSHans de Goede	  which controls the fan speed on the GPD Pocket.
4011b46f17dSHans de Goede
4021b46f17dSHans de Goede	  Without this driver the fan on the Pocket will stay off independent
4031b46f17dSHans de Goede	  of the CPU temperature. Say Y or M if the kernel may be used on a
4041b46f17dSHans de Goede	  GPD pocket.
4051b46f17dSHans de Goede
406efcfed9bSJean Delvareconfig HP_ACCEL
407efcfed9bSJean Delvare	tristate "HP laptop accelerometer"
408efcfed9bSJean Delvare	depends on INPUT && ACPI
4090cdbcd6dSGiedrius Statkevicius	depends on SERIO_I8042
410efcfed9bSJean Delvare	select SENSORS_LIS3LV02D
411efcfed9bSJean Delvare	select NEW_LEDS
412efcfed9bSJean Delvare	select LEDS_CLASS
413efcfed9bSJean Delvare	help
414efcfed9bSJean Delvare	  This driver provides support for the "Mobile Data Protection System 3D"
415efcfed9bSJean Delvare	  or "3D DriveGuard" feature of HP laptops. On such systems the driver
416efcfed9bSJean Delvare	  should load automatically (via ACPI alias).
417efcfed9bSJean Delvare
418efcfed9bSJean Delvare	  Support for a led indicating disk protection will be provided as
419efcfed9bSJean Delvare	  hp::hddprotect. For more information on the feature, refer to
4209b5db89eSMauro Carvalho Chehab	  Documentation/misc-devices/lis3lv02d.rst.
421efcfed9bSJean Delvare
422efcfed9bSJean Delvare	  To compile this driver as a module, choose M here: the module will
423efcfed9bSJean Delvare	  be called hp_accel.
424efcfed9bSJean Delvare
425a558ea42SMario Limoncielloconfig WIRELESS_HOTKEY
426a558ea42SMario Limonciello	tristate "Wireless hotkey button"
42754290fa6SAlex Hung	depends on ACPI
42854290fa6SAlex Hung	depends on INPUT
42954290fa6SAlex Hung	help
430a558ea42SMario Limonciello	 This driver provides supports for the wireless buttons found on some AMD,
431a558ea42SMario Limonciello	 HP, & Xioami laptops.
43254290fa6SAlex Hung	 On such systems the driver should load automatically (via ACPI alias).
43354290fa6SAlex Hung
43454290fa6SAlex Hung	 To compile this driver as a module, choose M here: the module will
435a558ea42SMario Limonciello	 be called wireless-hotkey.
43654290fa6SAlex Hung
43741b16dceSLen Brownconfig HP_WMI
43841b16dceSLen Brown	tristate "HP WMI extras"
43941b16dceSLen Brown	depends on ACPI_WMI
44041b16dceSLen Brown	depends on INPUT
44119d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
4424d291ed7SDmitry Torokhov	select INPUT_SPARSEKMAP
4434296f679SElia Devito	select ACPI_PLATFORM_PROFILE
4444c51ba9aSEnver Balalic	select HWMON
44541b16dceSLen Brown	help
44641b16dceSLen Brown	 Say Y here if you want to support WMI-based hotkeys on HP laptops and
44741b16dceSLen Brown	 to read data from WMI such as docking or ambient light sensor state.
44841b16dceSLen Brown
44941b16dceSLen Brown	 To compile this driver as a module, choose M here: the module will
45041b16dceSLen Brown	 be called hp-wmi.
45141b16dceSLen Brown
45245a3d578SAndy Shevchenkoconfig TC1100_WMI
45345a3d578SAndy Shevchenko	tristate "HP Compaq TC1100 Tablet WMI Extras"
45445a3d578SAndy Shevchenko	depends on !X86_64
455dbf0c5a6SMatan Ziv-Av	depends on ACPI
456dbf0c5a6SMatan Ziv-Av	depends on ACPI_WMI
457a7f7f624SMasahiro Yamada	help
45845a3d578SAndy Shevchenko	  This is a driver for the WMI extensions (wireless and bluetooth power
45945a3d578SAndy Shevchenko	  control) of the HP Compaq TC1100 tablet.
46041b16dceSLen Brown
46145a3d578SAndy Shevchenkoconfig IBM_RTL
46245a3d578SAndy Shevchenko	tristate "Device driver to enable PRTL support"
46345a3d578SAndy Shevchenko	depends on PCI
464a7f7f624SMasahiro Yamada	help
46545a3d578SAndy Shevchenko	 Enable support for IBM Premium Real Time Mode (PRTM).
46645a3d578SAndy Shevchenko	 This module will allow you the enter and exit PRTM in the BIOS via
46745a3d578SAndy Shevchenko	 sysfs on platforms that support this feature.  System in PRTM will
46845a3d578SAndy Shevchenko	 not receive CPU-generated SMIs for recoverable errors.  Use of this
46945a3d578SAndy Shevchenko	 feature without proper support may void your hardware warranty.
47041b16dceSLen Brown
47145a3d578SAndy Shevchenko	 If the proper BIOS support is found the driver will load and create
47245a3d578SAndy Shevchenko	 /sys/devices/system/ibm_rtl/.  The "state" variable will indicate
47345a3d578SAndy Shevchenko	 whether or not the BIOS is in PRTM.
47445a3d578SAndy Shevchenko	 state = 0 (BIOS SMIs on)
47545a3d578SAndy Shevchenko	 state = 1 (BIOS SMIs off)
47641b16dceSLen Brown
47757ac3b05SIke Panhcconfig IDEAPAD_LAPTOP
47857ac3b05SIke Panhc	tristate "Lenovo IdeaPad Laptop Extras"
47958ac7aa0SDavid Woodhouse	depends on ACPI
480ad0f4306SRandy Dunlap	depends on RFKILL && INPUT
48107a4a4fcSMaxim Mikityanskiy	depends on SERIO_I8042
482445e8d00SMatthew Garrett	depends on BACKLIGHT_CLASS_DEVICE
48314ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
48474caab99SArnd Bergmann	depends on ACPI_WMI || ACPI_WMI = n
48521f05a43SMaximilian Luz	select ACPI_PLATFORM_PROFILE
486f63409aeSIke Panhc	select INPUT_SPARSEKMAP
487d8f5c5eaSBarnabás Pőcze	select NEW_LEDS
488d8f5c5eaSBarnabás Pőcze	select LEDS_CLASS
48958ac7aa0SDavid Woodhouse	help
49016fd91e0SIke Panhc	  This is a driver for Lenovo IdeaPad netbooks contains drivers for
49116fd91e0SIke Panhc	  rfkill switch, hotkey, fan control and backlight control.
49258ac7aa0SDavid Woodhouse
49345a3d578SAndy Shevchenkoconfig SENSORS_HDAPS
49445a3d578SAndy Shevchenko	tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
4953dda3b37SBenjamin Tissoires	depends on INPUT
49645a3d578SAndy Shevchenko	help
49745a3d578SAndy Shevchenko	  This driver provides support for the IBM Hard Drive Active Protection
49845a3d578SAndy Shevchenko	  System (hdaps), which provides an accelerometer and other misc. data.
49945a3d578SAndy Shevchenko	  ThinkPads starting with the R50, T41, and X40 are supported.  The
50045a3d578SAndy Shevchenko	  accelerometer data is readable via sysfs.
5013dda3b37SBenjamin Tissoires
50245a3d578SAndy Shevchenko	  This driver also provides an absolute input class device, allowing
50345a3d578SAndy Shevchenko	  the laptop to act as a pinball machine-esque joystick.
50445a3d578SAndy Shevchenko
50545a3d578SAndy Shevchenko	  If your ThinkPad is not recognized by the driver, please update to latest
50645a3d578SAndy Shevchenko	  BIOS. This is especially the case for some R52 ThinkPads.
50745a3d578SAndy Shevchenko
50845a3d578SAndy Shevchenko	  Say Y here if you have an applicable laptop and want to experience
50945a3d578SAndy Shevchenko	  the awesome power of hdaps.
5103dda3b37SBenjamin Tissoires
51141b16dceSLen Brownconfig THINKPAD_ACPI
51241b16dceSLen Brown	tristate "ThinkPad ACPI Laptop Extras"
51341b16dceSLen Brown	depends on ACPI
5142801b968SOgnjen Galic	depends on ACPI_BATTERY
515d263da31SCorentin Chary	depends on INPUT
51619d337dfSJohannes Berg	depends on RFKILL || RFKILL = n
51714ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
51814ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
519153cca9cSHans de Goede	depends on I2C
52021f05a43SMaximilian Luz	select ACPI_PLATFORM_PROFILE
52141b16dceSLen Brown	select HWMON
52241b16dceSLen Brown	select NVRAM
52341b16dceSLen Brown	select NEW_LEDS
52441b16dceSLen Brown	select LEDS_CLASS
5254e1d0924STakashi Iwai	select LEDS_TRIGGERS
5264e1d0924STakashi Iwai	select LEDS_TRIGGER_AUDIO
527a7f7f624SMasahiro Yamada	help
52841b16dceSLen Brown	  This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
52941b16dceSLen Brown	  support for Fn-Fx key combinations, Bluetooth control, video
53041b16dceSLen Brown	  output switching, ThinkLight control, UltraBay eject and more.
53141b16dceSLen Brown	  For more information about this driver see
5329e1cbedeSMauro Carvalho Chehab	  <file:Documentation/admin-guide/laptops/thinkpad-acpi.rst> and
53341b16dceSLen Brown	  <http://ibm-acpi.sf.net/> .
53441b16dceSLen Brown
53541b16dceSLen Brown	  This driver was formerly known as ibm-acpi.
53641b16dceSLen Brown
5376e5b08eeSHenrique de Moraes Holschuh	  Extra functionality will be available if the rfkill (CONFIG_RFKILL)
5386e5b08eeSHenrique de Moraes Holschuh	  and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
5396e5b08eeSHenrique de Moraes Holschuh	  Note that if you want ThinkPad-ACPI to be built-in instead of
5406e5b08eeSHenrique de Moraes Holschuh	  modular, ALSA and rfkill will also have to be built-in.
5416e5b08eeSHenrique de Moraes Holschuh
54241b16dceSLen Brown	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
54341b16dceSLen Brown
544ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT
545ff850c33SHenrique de Moraes Holschuh	bool "Console audio control ALSA interface"
546ff850c33SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
547ff850c33SHenrique de Moraes Holschuh	depends on SND
548ff850c33SHenrique de Moraes Holschuh	depends on SND = y || THINKPAD_ACPI = SND
549ff850c33SHenrique de Moraes Holschuh	default y
550a7f7f624SMasahiro Yamada	help
551ff850c33SHenrique de Moraes Holschuh	  Enables monitoring of the built-in console audio output control
552ff850c33SHenrique de Moraes Holschuh	  (headphone and speakers), which is operated by the mute and (in
553ff850c33SHenrique de Moraes Holschuh	  some ThinkPad models) volume hotkeys.
554ff850c33SHenrique de Moraes Holschuh
555ff850c33SHenrique de Moraes Holschuh	  If this option is enabled, ThinkPad-ACPI will export an ALSA card
556ff850c33SHenrique de Moraes Holschuh	  with a single read-only mixer control, which should be used for
557ff850c33SHenrique de Moraes Holschuh	  on-screen-display feedback purposes by the Desktop Environment.
558ff850c33SHenrique de Moraes Holschuh
559ff850c33SHenrique de Moraes Holschuh	  Optionally, the driver will also allow software control (the
560ff850c33SHenrique de Moraes Holschuh	  ALSA mixer will be made read-write).  Please refer to the driver
561ff850c33SHenrique de Moraes Holschuh	  documentation for details.
562ff850c33SHenrique de Moraes Holschuh
563ff850c33SHenrique de Moraes Holschuh	  All IBM models have both volume and mute control.  Newer Lenovo
564ff850c33SHenrique de Moraes Holschuh	  models only have mute control (the volume hotkeys are just normal
565ff850c33SHenrique de Moraes Holschuh	  keys and volume control is done through the main HDA mixer).
566ff850c33SHenrique de Moraes Holschuh
567a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES
568a73f3091SHenrique de Moraes Holschuh	bool "Maintainer debug facilities"
569a73f3091SHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
570a7f7f624SMasahiro Yamada	help
571a73f3091SHenrique de Moraes Holschuh	  Enables extra stuff in the thinkpad-acpi which is completely useless
572a73f3091SHenrique de Moraes Holschuh	  for normal use.  Read the driver source to find out what it does.
573a73f3091SHenrique de Moraes Holschuh
574a73f3091SHenrique de Moraes Holschuh	  Say N here, unless you were told by a kernel maintainer to do
575a73f3091SHenrique de Moraes Holschuh	  otherwise.
576a73f3091SHenrique de Moraes Holschuh
57741b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG
57841b16dceSLen Brown	bool "Verbose debug mode"
57941b16dceSLen Brown	depends on THINKPAD_ACPI
580a7f7f624SMasahiro Yamada	help
58141b16dceSLen Brown	  Enables extra debugging information, at the expense of a slightly
58241b16dceSLen Brown	  increase in driver size.
58341b16dceSLen Brown
58441b16dceSLen Brown	  If you are not sure, say N here.
58541b16dceSLen Brown
586a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS
587a4d5effcSHenrique de Moraes Holschuh	bool "Allow control of important LEDs (unsafe)"
588a4d5effcSHenrique de Moraes Holschuh	depends on THINKPAD_ACPI
589a7f7f624SMasahiro Yamada	help
590a4d5effcSHenrique de Moraes Holschuh	  Overriding LED state on ThinkPads can mask important
591a4d5effcSHenrique de Moraes Holschuh	  firmware alerts (like critical battery condition), or misled
592a4d5effcSHenrique de Moraes Holschuh	  the user into damaging the hardware (undocking or ejecting
593a4d5effcSHenrique de Moraes Holschuh	  the bay while buses are still active), etc.
594a4d5effcSHenrique de Moraes Holschuh
595a4d5effcSHenrique de Moraes Holschuh	  LED control on the ThinkPad is write-only (with very few
596a4d5effcSHenrique de Moraes Holschuh	  exceptions on very ancient models), which makes it
597a4d5effcSHenrique de Moraes Holschuh	  impossible to know beforehand if important information will
598a4d5effcSHenrique de Moraes Holschuh	  be lost when one changes LED state.
599a4d5effcSHenrique de Moraes Holschuh
600a4d5effcSHenrique de Moraes Holschuh	  Users that know what they are doing can enable this option
601a4d5effcSHenrique de Moraes Holschuh	  and the driver will allow control of every LED, including
602a4d5effcSHenrique de Moraes Holschuh	  the ones on the dock stations.
603a4d5effcSHenrique de Moraes Holschuh
604a4d5effcSHenrique de Moraes Holschuh	  Never enable this option on a distribution kernel.
605a4d5effcSHenrique de Moraes Holschuh
606a4d5effcSHenrique de Moraes Holschuh	  Say N here, unless you are building a kernel for your own
607a4d5effcSHenrique de Moraes Holschuh	  use, and need to control the important firmware LEDs.
608a4d5effcSHenrique de Moraes Holschuh
60941b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO
61041b16dceSLen Brown	bool "Video output control support"
61141b16dceSLen Brown	depends on THINKPAD_ACPI
61241b16dceSLen Brown	default y
613a7f7f624SMasahiro Yamada	help
61441b16dceSLen Brown	  Allows the thinkpad_acpi driver to provide an interface to control
61541b16dceSLen Brown	  the various video output ports.
61641b16dceSLen Brown
61741b16dceSLen Brown	  This feature often won't work well, depending on ThinkPad model,
61841b16dceSLen Brown	  display state, video output devices in use, whether there is a X
61941b16dceSLen Brown	  server running, phase of the moon, and the current mood of
62041b16dceSLen Brown	  Schroedinger's cat.  If you can use X.org's RandR to control
62141b16dceSLen Brown	  your ThinkPad's video output ports instead of this feature,
622b525c06cSHenrique de Moraes Holschuh	  don't think twice: do it and say N here to save memory and avoid
623b525c06cSHenrique de Moraes Holschuh	  bad interactions with X.org.
62441b16dceSLen Brown
625b525c06cSHenrique de Moraes Holschuh	  NOTE: access to this feature is limited to processes with the
626b525c06cSHenrique de Moraes Holschuh	  CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms
627b525c06cSHenrique de Moraes Holschuh	  where it interacts badly with X.org.
628b525c06cSHenrique de Moraes Holschuh
629b525c06cSHenrique de Moraes Holschuh	  If you are not sure, say Y here but do try to check if you could
630b525c06cSHenrique de Moraes Holschuh	  be using X.org RandR instead.
63141b16dceSLen Brown
63241b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL
63341b16dceSLen Brown	bool "Support NVRAM polling for hot keys"
63441b16dceSLen Brown	depends on THINKPAD_ACPI
63541b16dceSLen Brown	default y
636a7f7f624SMasahiro Yamada	help
63741b16dceSLen Brown	  Some thinkpad models benefit from NVRAM polling to detect a few of
63841b16dceSLen Brown	  the hot key press events.  If you know your ThinkPad model does not
63941b16dceSLen Brown	  need to do NVRAM polling to support any of the hot keys you use,
64041b16dceSLen Brown	  unselecting this option will save about 1kB of memory.
64141b16dceSLen Brown
64241b16dceSLen Brown	  ThinkPads T40 and newer, R52 and newer, and X31 and newer are
64341b16dceSLen Brown	  unlikely to need NVRAM polling in their latest BIOS versions.
64441b16dceSLen Brown
64541b16dceSLen Brown	  NVRAM polling can detect at most the following keys: ThinkPad/Access
64641b16dceSLen Brown	  IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
64741b16dceSLen Brown	  Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
64841b16dceSLen Brown
64941b16dceSLen Brown	  If you are not sure, say Y here.  The driver enables polling only if
65041b16dceSLen Brown	  it is strictly necessary to do so.
65141b16dceSLen Brown
652a40cd7efSMark Pearsonconfig THINKPAD_LMI
653a40cd7efSMark Pearson	tristate "Lenovo WMI-based systems management driver"
654a40cd7efSMark Pearson	depends on ACPI_WMI
655a40cd7efSMark Pearson	select FW_ATTR_CLASS
656a40cd7efSMark Pearson	help
657a40cd7efSMark Pearson	  This driver allows changing BIOS settings on Lenovo machines whose
658a40cd7efSMark Pearson	  BIOS support the WMI interface.
659a40cd7efSMark Pearson
660a40cd7efSMark Pearson	  To compile this driver as a module, choose M here: the module will
661a40cd7efSMark Pearson	  be called think-lmi.
662a40cd7efSMark Pearson
6638bd836feSAndy Shevchenkosource "drivers/platform/x86/intel/Kconfig"
6648bd836feSAndy Shevchenko
66545a3d578SAndy Shevchenkoconfig MSI_LAPTOP
66645a3d578SAndy Shevchenko	tristate "MSI Laptop Extras"
66745a3d578SAndy Shevchenko	depends on ACPI
66814ca7a47SHans de Goede	depends on BACKLIGHT_CLASS_DEVICE
66945a3d578SAndy Shevchenko	depends on ACPI_VIDEO || ACPI_VIDEO = n
67045a3d578SAndy Shevchenko	depends on RFKILL
67145a3d578SAndy Shevchenko	depends on INPUT && SERIO_I8042
672642e0447SDmitry Torokhov	select INPUT_SPARSEKMAP
673a7f7f624SMasahiro Yamada	help
67445a3d578SAndy Shevchenko	  This is a driver for laptops built by MSI (MICRO-STAR
67545a3d578SAndy Shevchenko	  INTERNATIONAL):
67676593d6fSCorentin Chary
67745a3d578SAndy Shevchenko	  MSI MegaBook S270 (MS-1013)
67845a3d578SAndy Shevchenko	  Cytron/TCM/Medion/Tchibo MD96100/SAM2000
67941b16dceSLen Brown
68045a3d578SAndy Shevchenko	  It adds support for Bluetooth, WLAN and LCD brightness control.
68141b16dceSLen Brown
68245a3d578SAndy Shevchenko	  More information about this driver is available at
68345a3d578SAndy Shevchenko	  <http://0pointer.de/lennart/tchibo.html>.
684ee027e4aSYong Wang
68545a3d578SAndy Shevchenko	  If you have an MSI S270 laptop, say Y or M here.
686edb73f4fSMattias Jacobsson
687d12d8bafSThomas Renningerconfig MSI_WMI
688d12d8bafSThomas Renninger	tristate "MSI WMI extras"
689d12d8bafSThomas Renninger	depends on ACPI_WMI
690d12d8bafSThomas Renninger	depends on INPUT
691de078e57SAnisse Astier	depends on BACKLIGHT_CLASS_DEVICE
69214ca7a47SHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
693c30116c6SAnisse Astier	select INPUT_SPARSEKMAP
694d12d8bafSThomas Renninger	help
695d12d8bafSThomas Renninger	 Say Y here if you want to support WMI-based hotkeys on MSI laptops.
696d12d8bafSThomas Renninger
697d12d8bafSThomas Renninger	 To compile this driver as a module, choose M here: the module will
698d12d8bafSThomas Renninger	 be called msi-wmi.
699d12d8bafSThomas Renninger
70045a3d578SAndy Shevchenkoconfig XO15_EBOOK
70145a3d578SAndy Shevchenko	tristate "OLPC XO-1.5 ebook switch"
70245a3d578SAndy Shevchenko	depends on OLPC || COMPILE_TEST
70345a3d578SAndy Shevchenko	depends on ACPI && INPUT
704a7f7f624SMasahiro Yamada	help
70545a3d578SAndy Shevchenko	  Support for the ebook switch on the OLPC XO-1.5 laptop.
70613bb0fd5SHans de Goede
70745a3d578SAndy Shevchenko	  This switch is triggered as the screen is rotated and folded down to
70845a3d578SAndy Shevchenko	  convert the device into ebook form.
70945a3d578SAndy Shevchenko
71045a3d578SAndy Shevchenkoconfig XO1_RFKILL
71145a3d578SAndy Shevchenko	tristate "OLPC XO-1 software RF kill switch"
71245a3d578SAndy Shevchenko	depends on OLPC || COMPILE_TEST
71345a3d578SAndy Shevchenko	depends on RFKILL
714a7f7f624SMasahiro Yamada	help
71545a3d578SAndy Shevchenko	  Support for enabling/disabling the WLAN interface on the OLPC XO-1
71645a3d578SAndy Shevchenko	  laptop.
71745a3d578SAndy Shevchenko
71845a3d578SAndy Shevchenkoconfig PCENGINES_APU2
71945a3d578SAndy Shevchenko	tristate "PC Engines APUv2/3 front button and LEDs driver"
72045a3d578SAndy Shevchenko	depends on INPUT && INPUT_KEYBOARD && GPIOLIB
72145a3d578SAndy Shevchenko	depends on LEDS_CLASS
72245a3d578SAndy Shevchenko	select GPIO_AMD_FCH
72345a3d578SAndy Shevchenko	select KEYBOARD_GPIO_POLLED
72445a3d578SAndy Shevchenko	select LEDS_GPIO
72545a3d578SAndy Shevchenko	help
72645a3d578SAndy Shevchenko	  This driver provides support for the front button and LEDs on
72745a3d578SAndy Shevchenko	  PC Engines APUv2/APUv3 board.
72845a3d578SAndy Shevchenko
72945a3d578SAndy Shevchenko	  To compile this driver as a module, choose M here: the module
73045a3d578SAndy Shevchenko	  will be called pcengines-apuv2.
73145a3d578SAndy Shevchenko
73286af1d02SSantosh Kumar Yadavconfig BARCO_P50_GPIO
73386af1d02SSantosh Kumar Yadav	tristate "Barco P50 GPIO driver for identify LED/button"
73486af1d02SSantosh Kumar Yadav	depends on GPIOLIB
73586af1d02SSantosh Kumar Yadav	help
73686af1d02SSantosh Kumar Yadav	  This driver provides access to the GPIOs for the identify button
73786af1d02SSantosh Kumar Yadav	  and led present on Barco P50 board.
73886af1d02SSantosh Kumar Yadav
73986af1d02SSantosh Kumar Yadav	  To compile this driver as a module, choose M here: the module
74086af1d02SSantosh Kumar Yadav	  will be called barco-p50-gpio.
74186af1d02SSantosh Kumar Yadav
74245a3d578SAndy Shevchenkoconfig SAMSUNG_LAPTOP
74345a3d578SAndy Shevchenko	tristate "Samsung Laptop driver"
74445a3d578SAndy Shevchenko	depends on RFKILL || RFKILL = n
74545a3d578SAndy Shevchenko	depends on ACPI_VIDEO || ACPI_VIDEO = n
74645a3d578SAndy Shevchenko	depends on BACKLIGHT_CLASS_DEVICE
747bf8f65daSGuillaume Douézan-Grard	select LEDS_CLASS
748bf8f65daSGuillaume Douézan-Grard	select NEW_LEDS
749a7f7f624SMasahiro Yamada	help
75045a3d578SAndy Shevchenko	  This module implements a driver for a wide range of different
75145a3d578SAndy Shevchenko	  Samsung laptops.  It offers control over the different
75245a3d578SAndy Shevchenko	  function keys, wireless LED, LCD backlight level.
7539caeb532SHerton Ronaldo Krzesinski
75445a3d578SAndy Shevchenko	  It may also provide some sysfs files described in
75545a3d578SAndy Shevchenko	  <file:Documentation/ABI/testing/sysfs-driver-samsung-laptop>
75645a3d578SAndy Shevchenko
75745a3d578SAndy Shevchenko	  To compile this driver as a module, choose M here: the module
75845a3d578SAndy Shevchenko	  will be called samsung-laptop.
75945a3d578SAndy Shevchenko
76045a3d578SAndy Shevchenkoconfig SAMSUNG_Q10
76145a3d578SAndy Shevchenko	tristate "Samsung Q10 Extras"
76245a3d578SAndy Shevchenko	depends on ACPI
76345a3d578SAndy Shevchenko	select BACKLIGHT_CLASS_DEVICE
764a7f7f624SMasahiro Yamada	help
76545a3d578SAndy Shevchenko	  This driver provides support for backlight control on Samsung Q10
76645a3d578SAndy Shevchenko	  and related laptops, including Dell Latitude X200.
7679caeb532SHerton Ronaldo Krzesinski
768b4f9fe12SLen Brownconfig ACPI_TOSHIBA
769b4f9fe12SLen Brown	tristate "Toshiba Laptop Extras"
770b4f9fe12SLen Brown	depends on ACPI
771f11f999eSSeth Forshee	depends on ACPI_WMI
7720c51a4d8SMark Brown	select LEDS_CLASS
7730c51a4d8SMark Brown	select NEW_LEDS
774c76a3e1dSJonathan Corbet	depends on BACKLIGHT_CLASS_DEVICE
775b4f9fe12SLen Brown	depends on INPUT
776283672e4SSeth Forshee	depends on SERIO_I8042 || SERIO_I8042 = n
777358d6a2cSHans de Goede	depends on ACPI_VIDEO || ACPI_VIDEO = n
778dc4522beSAzael Avalos	depends on RFKILL || RFKILL = n
77998010f1eSAzael Avalos	depends on IIO
780384a7cd9SDmitry Torokhov	select INPUT_SPARSEKMAP
781a7f7f624SMasahiro Yamada	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
808a7f7f624SMasahiro Yamada	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
823a7f7f624SMasahiro Yamada	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
844a7f7f624SMasahiro Yamada	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
86645a3d578SAndy Shevchenkoconfig COMPAL_LAPTOP
86745a3d578SAndy Shevchenko	tristate "Compal (and others) Laptop Extras"
86845a3d578SAndy Shevchenko	depends on ACPI
86945a3d578SAndy Shevchenko	depends on BACKLIGHT_CLASS_DEVICE
87045a3d578SAndy Shevchenko	depends on ACPI_VIDEO || ACPI_VIDEO = n
87145a3d578SAndy Shevchenko	depends on RFKILL
87245a3d578SAndy Shevchenko	depends on HWMON
87345a3d578SAndy Shevchenko	depends on POWER_SUPPLY
874a7f7f624SMasahiro Yamada	help
87545a3d578SAndy Shevchenko	  This is a driver for laptops built by Compal, and some models by
87645a3d578SAndy Shevchenko	  other brands (e.g. Dell, Toshiba).
8771cd706dfSHans de Goede
87845a3d578SAndy Shevchenko	  It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon
87945a3d578SAndy Shevchenko	  and battery charging level control.
880d740795dSYauhen Kharuzhy
88145a3d578SAndy Shevchenkoconfig LG_LAPTOP
88245a3d578SAndy Shevchenko	tristate "LG Laptop Extras"
88345a3d578SAndy Shevchenko	depends on ACPI
88445a3d578SAndy Shevchenko	depends on ACPI_WMI
88545a3d578SAndy Shevchenko	depends on INPUT
88645a3d578SAndy Shevchenko	select INPUT_SPARSEKMAP
8878f0c01e6SNecip Fazil Yildiran	select NEW_LEDS
88845a3d578SAndy Shevchenko	select LEDS_CLASS
88945a3d578SAndy Shevchenko	help
89045a3d578SAndy Shevchenko	 This driver adds support for hotkeys as well as control of keyboard
89145a3d578SAndy Shevchenko	 backlight, battery maximum charge level and various other ACPI
89245a3d578SAndy Shevchenko	 features.
8931cd706dfSHans de Goede
89445a3d578SAndy Shevchenko	 If you have an LG Gram laptop, say Y or M here.
895d740795dSYauhen Kharuzhy
89645a3d578SAndy Shevchenkoconfig PANASONIC_LAPTOP
89745a3d578SAndy Shevchenko	tristate "Panasonic Laptop Extras"
89845a3d578SAndy Shevchenko	depends on INPUT && ACPI
89945a3d578SAndy Shevchenko	depends on BACKLIGHT_CLASS_DEVICE
90045a3d578SAndy Shevchenko	select INPUT_SPARSEKMAP
901a7f7f624SMasahiro Yamada	help
90245a3d578SAndy Shevchenko	  This driver adds support for access to backlight control and hotkeys
90345a3d578SAndy Shevchenko	  on Panasonic Let's Note laptops.
90463dada87SHans de Goede
90545a3d578SAndy Shevchenko	  If you have a Panasonic Let's note laptop (such as the R1(N variant),
90645a3d578SAndy Shevchenko	  R2, R3, R5, T2, W2 and Y2 series), say Y.
90763dada87SHans de Goede
90845a3d578SAndy Shevchenkoconfig SONY_LAPTOP
90945a3d578SAndy Shevchenko	tristate "Sony Laptop Extras"
91045a3d578SAndy Shevchenko	depends on ACPI
91145a3d578SAndy Shevchenko	depends on ACPI_VIDEO || ACPI_VIDEO = n
91245a3d578SAndy Shevchenko	depends on BACKLIGHT_CLASS_DEVICE
91345a3d578SAndy Shevchenko	depends on INPUT
91445a3d578SAndy Shevchenko	depends on RFKILL
915a7f7f624SMasahiro Yamada	help
91645a3d578SAndy Shevchenko	  This mini-driver drives the SNC and SPIC devices present in the ACPI
91745a3d578SAndy Shevchenko	  BIOS of the Sony Vaio laptops.
91863dada87SHans de Goede
91945a3d578SAndy Shevchenko	  It gives access to some extra laptop functionalities like Bluetooth,
92045a3d578SAndy Shevchenko	  screen brightness control, Fn keys and allows powering on/off some
92145a3d578SAndy Shevchenko	  devices.
92245a3d578SAndy Shevchenko
92345a3d578SAndy Shevchenko	  Read <file:Documentation/admin-guide/laptops/sony-laptop.rst> for more information.
92445a3d578SAndy Shevchenko
92545a3d578SAndy Shevchenkoconfig SONYPI_COMPAT
92645a3d578SAndy Shevchenko	bool "Sonypi compatibility"
92745a3d578SAndy Shevchenko	depends on SONY_LAPTOP
928a7f7f624SMasahiro Yamada	help
92945a3d578SAndy Shevchenko	  Build the sonypi driver compatibility code into the sony-laptop driver.
93045a3d578SAndy Shevchenko
93145a3d578SAndy Shevchenkoconfig SYSTEM76_ACPI
93245a3d578SAndy Shevchenko	tristate "System76 ACPI Driver"
93345a3d578SAndy Shevchenko	depends on ACPI
934*fc3341b4SArnd Bergmann	depends on ACPI_BATTERY
935*fc3341b4SArnd Bergmann	depends on HWMON
936*fc3341b4SArnd Bergmann	depends on INPUT
93745a3d578SAndy Shevchenko	select NEW_LEDS
93845a3d578SAndy Shevchenko	select LEDS_CLASS
93945a3d578SAndy Shevchenko	select LEDS_TRIGGERS
94045a3d578SAndy Shevchenko	help
94145a3d578SAndy Shevchenko	  This is a driver for System76 laptops running open firmware. It adds
94245a3d578SAndy Shevchenko	  support for Fn-Fx key combinations, keyboard backlight, and airplane mode
94345a3d578SAndy Shevchenko	  LEDs.
94445a3d578SAndy Shevchenko
94545a3d578SAndy Shevchenko	  If you have a System76 laptop running open firmware, say Y or M here.
94645a3d578SAndy Shevchenko
94745a3d578SAndy Shevchenkoconfig TOPSTAR_LAPTOP
94845a3d578SAndy Shevchenko	tristate "Topstar Laptop Extras"
949ecc83e52SAlex Hung	depends on ACPI
950ecc83e52SAlex Hung	depends on INPUT
951ecc83e52SAlex Hung	select INPUT_SPARSEKMAP
95245a3d578SAndy Shevchenko	select LEDS_CLASS
95345a3d578SAndy Shevchenko	select NEW_LEDS
954a7f7f624SMasahiro Yamada	help
95545a3d578SAndy Shevchenko	  This driver adds support for hotkeys found on Topstar laptops.
9569a58a333SSreedhara DS
95745a3d578SAndy Shevchenko	  If you have a Topstar laptop, say Y or M here.
9585369c02dSSreedhara DS
95945a3d578SAndy Shevchenkoconfig I2C_MULTI_INSTANTIATE
96045a3d578SAndy Shevchenko	tristate "I2C multi instantiate pseudo device driver"
96145a3d578SAndy Shevchenko	depends on I2C && ACPI
9628eec8a11SHong Liu	help
96345a3d578SAndy Shevchenko	  Some ACPI-based systems list multiple i2c-devices in a single ACPI
96445a3d578SAndy Shevchenko	  firmware-node. This driver will instantiate separate i2c-clients
96545a3d578SAndy Shevchenko	  for each device in the firmware-node.
9668eec8a11SHong Liu
96745a3d578SAndy Shevchenko	  To compile this driver as a module, choose M here: the module
96845a3d578SAndy Shevchenko	  will be called i2c-multi-instantiate.
9698eec8a11SHong Liu
97045a3d578SAndy Shevchenkoconfig MLX_PLATFORM
97145a3d578SAndy Shevchenko	tristate "Mellanox Technologies platform support"
97245a3d578SAndy Shevchenko	depends on I2C && REGMAP
973a7f7f624SMasahiro Yamada	help
97445a3d578SAndy Shevchenko	  This option enables system support for the Mellanox Technologies
97545a3d578SAndy Shevchenko	  platform. The Mellanox systems provide data center networking
97645a3d578SAndy Shevchenko	  solutions based on Virtual Protocol Interconnect (VPI) technology
97745a3d578SAndy Shevchenko	  enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
97845a3d578SAndy Shevchenko	  connection.
97945a3d578SAndy Shevchenko
98045a3d578SAndy Shevchenko	  If you have a Mellanox system, say Y or M here.
98145a3d578SAndy Shevchenko
98245a3d578SAndy Shevchenkoconfig TOUCHSCREEN_DMI
98345a3d578SAndy Shevchenko	bool "DMI based touchscreen configuration info"
98445a3d578SAndy Shevchenko	depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
985dba43fc4SLinus Torvalds	select EFI_EMBEDDED_FIRMWARE if EFI
986a7f7f624SMasahiro Yamada	help
98745a3d578SAndy Shevchenko	  Certain ACPI based tablets with e.g. Silead or Chipone touchscreens
98845a3d578SAndy Shevchenko	  do not have enough data in ACPI tables for the touchscreen driver to
98945a3d578SAndy Shevchenko	  handle the touchscreen properly, as OEMs expect the data to be baked
99045a3d578SAndy Shevchenko	  into the tablet model specific version of the driver shipped with the
99145a3d578SAndy Shevchenko	  the OS-image for the device. This option supplies the missing info.
99245a3d578SAndy Shevchenko	  Enable this for x86 tablets with Silead or Chipone touchscreens.
993aa7ffc01SJesse Barnes
99417b707feSMark Pearsonconfig FW_ATTR_CLASS
99517b707feSMark Pearson	tristate
99617b707feSMark Pearson
99728a375dfSBryan O'Donoghueconfig INTEL_IMR
99828a375dfSBryan O'Donoghue	bool "Intel Isolated Memory Region support"
99928a375dfSBryan O'Donoghue	depends on X86_INTEL_QUARK && IOSF_MBI
1000a7f7f624SMasahiro Yamada	help
100128a375dfSBryan O'Donoghue	  This option provides a means to manipulate Isolated Memory Regions.
100228a375dfSBryan O'Donoghue	  IMRs are a set of registers that define read and write access masks
100328a375dfSBryan O'Donoghue	  to prohibit certain system agents from accessing memory with 1 KiB
100428a375dfSBryan O'Donoghue	  granularity.
100528a375dfSBryan O'Donoghue
100628a375dfSBryan O'Donoghue	  IMRs make it possible to control read/write access to an address
100728a375dfSBryan O'Donoghue	  by hardware agents inside the SoC. Read and write masks can be
100828a375dfSBryan O'Donoghue	  defined for:
100928a375dfSBryan O'Donoghue		- eSRAM flush
101028a375dfSBryan O'Donoghue		- Dirty CPU snoop (write only)
101128a375dfSBryan O'Donoghue		- RMU access
101228a375dfSBryan O'Donoghue		- PCI Virtual Channel 0/Virtual Channel 1
101328a375dfSBryan O'Donoghue		- SMM mode
101428a375dfSBryan O'Donoghue		- Non SMM mode
101528a375dfSBryan O'Donoghue
101628a375dfSBryan O'Donoghue	  Quark contains a set of eight IMR registers and makes use of those
101728a375dfSBryan O'Donoghue	  registers during its bootup process.
101828a375dfSBryan O'Donoghue
101928a375dfSBryan O'Donoghue	  If you are running on a Galileo/Quark say Y here.
102028a375dfSBryan O'Donoghue
102145a3d578SAndy Shevchenkoconfig INTEL_IPS
102245a3d578SAndy Shevchenko	tristate "Intel Intelligent Power Sharing"
10237934d76cSSinan Kaya	depends on ACPI && PCI
1024a7f7f624SMasahiro Yamada	help
102545a3d578SAndy Shevchenko	  Intel Calpella platforms support dynamic power sharing between the
102645a3d578SAndy Shevchenko	  CPU and GPU, maximizing performance in a given TDP.  This driver,
102745a3d578SAndy Shevchenko	  along with the CPU frequency and i915 drivers, provides that
102845a3d578SAndy Shevchenko	  functionality.  If in doubt, say Y here; it will only load on
102945a3d578SAndy Shevchenko	  supported platforms.
1030917ee75aSSeth Forshee
103145a3d578SAndy Shevchenkoconfig INTEL_SCU_IPC
103254b34aa0SMika Westerberg	bool
103354b34aa0SMika Westerberg
103454b34aa0SMika Westerbergconfig INTEL_SCU
103554b34aa0SMika Westerberg	bool
103654b34aa0SMika Westerberg	select INTEL_SCU_IPC
103754b34aa0SMika Westerberg
103854b34aa0SMika Westerbergconfig INTEL_SCU_PCI
103954b34aa0SMika Westerberg	bool "Intel SCU PCI driver"
1040b8da68f4SMika Westerberg	depends on PCI
104154b34aa0SMika Westerberg	select INTEL_SCU
104254b34aa0SMika Westerberg	help
104354b34aa0SMika Westerberg	  This driver is used to bridge the communications between kernel
104454b34aa0SMika Westerberg	  and SCU on some embedded Intel x86 platforms. It also creates
1045b8da68f4SMika Westerberg	  devices that are connected to the SoC through the SCU.
1046b8da68f4SMika Westerberg	  Platforms supported:
1047b8da68f4SMika Westerberg	    Medfield
1048b8da68f4SMika Westerberg	    Clovertrail
1049b8da68f4SMika Westerberg	    Merrifield
1050b8da68f4SMika Westerberg	    Broxton
1051b8da68f4SMika Westerberg	    Apollo Lake
105245a3d578SAndy Shevchenko
10537a61f05eSMika Westerbergconfig INTEL_SCU_PLATFORM
10547a61f05eSMika Westerberg	tristate "Intel SCU platform driver"
10557a61f05eSMika Westerberg	depends on ACPI
10567a61f05eSMika Westerberg	select INTEL_SCU
10577a61f05eSMika Westerberg	help
10587a61f05eSMika Westerberg	  This driver is used to bridge the communications between kernel
10597a61f05eSMika Westerberg	  and SCU (sometimes called PMC as well). The driver currently
10607a61f05eSMika Westerberg	  supports Intel Elkhart Lake and compatible platforms.
10617a61f05eSMika Westerberg
106218365d68SAndy Shevchenkoconfig INTEL_SCU_WDT
106318365d68SAndy Shevchenko	bool
106418365d68SAndy Shevchenko	default INTEL_SCU_PCI
106518365d68SAndy Shevchenko	depends on INTEL_MID_WATCHDOG
106618365d68SAndy Shevchenko	help
106718365d68SAndy Shevchenko	  This is a specific platform code to instantiate watchdog device
106818365d68SAndy Shevchenko	  on ACPI-based Intel MID platforms.
106918365d68SAndy Shevchenko
107045a3d578SAndy Shevchenkoconfig INTEL_SCU_IPC_UTIL
107145a3d578SAndy Shevchenko	tristate "Intel SCU IPC utility driver"
107254b34aa0SMika Westerberg	depends on INTEL_SCU
1073a7f7f624SMasahiro Yamada	help
107445a3d578SAndy Shevchenko	  The IPC Util driver provides an interface with the SCU enabling
107545a3d578SAndy Shevchenko	  low level access for debug work and updating the firmware. Say
107645a3d578SAndy Shevchenko	  N unless you will be doing this on an Intel MID platform.
107745a3d578SAndy Shevchenko
107841b16dceSLen Brownendif # X86_PLATFORM_DEVICES
107980a7581fSIrina Tirdea
108080a7581fSIrina Tirdeaconfig PMC_ATOM
108180a7581fSIrina Tirdea       def_bool y
108280a7581fSIrina Tirdea       depends on PCI
1083282a4e4cSIrina Tirdea       select COMMON_CLK
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