add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/platform/x86/Kconfig
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@@ -1,3 +1,4 @@
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+# SPDX-License-Identifier: GPL-2.0-only
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 #
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 # X86 Platform Specific Drivers
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 #
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@@ -6,7 +7,7 @@
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 	bool "X86 Platform Specific Device Drivers"
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 	default y
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9
 	depends on X86
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-	---help---
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+	help
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 	  Say Y here to get to see options for device drivers for various
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 	  x86 platforms, including vendor-specific laptop extension drivers.
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 	  This option alone does not add any kernel code.
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@@ -14,6 +15,149 @@
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 	  If you say N, all options in this submenu will be skipped and disabled.
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16
 
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 if X86_PLATFORM_DEVICES
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+
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+config ACPI_WMI
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+	tristate "WMI"
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+	depends on ACPI
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+	help
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+	  This driver adds support for the ACPI-WMI (Windows Management
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+	  Instrumentation) mapper device (PNP0C14) found on some systems.
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+
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+	  ACPI-WMI is a proprietary extension to ACPI to expose parts of the
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+	  ACPI firmware to userspace - this is done through various vendor
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+	  defined methods and data blocks in a PNP0C14 device, which are then
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+	  made available for userspace to call.
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+
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+	  The implementation of this in Linux currently only exposes this to
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+	  other kernel space drivers.
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+
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+	  This driver is a required dependency to build the firmware specific
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+	  drivers needed on many machines, including Acer and HP laptops.
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+
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+	  It is safe to enable this driver even if your DSDT doesn't define
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+	  any ACPI-WMI devices.
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+
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+config WMI_BMOF
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+	tristate "WMI embedded Binary MOF driver"
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+	depends on ACPI_WMI
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+	default ACPI_WMI
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+	help
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+	  Say Y here if you want to be able to read a firmware-embedded
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+	  WMI Binary MOF data. Using this requires userspace tools and may be
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+	  rather tedious.
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+
49
+	  To compile this driver as a module, choose M here: the module will
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+	  be called wmi-bmof.
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+
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+config ALIENWARE_WMI
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+	tristate "Alienware Special feature control"
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+	depends on ACPI
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+	depends on LEDS_CLASS
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+	depends on NEW_LEDS
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+	depends on ACPI_WMI
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+	help
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+	 This is a driver for controlling Alienware BIOS driven
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+	 features.  It exposes an interface for controlling the AlienFX
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+	 zones on Alienware machines that don't contain a dedicated AlienFX
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+	 USB MCU such as the X51 and X51-R2.
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+
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+config HUAWEI_WMI
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+	tristate "Huawei WMI laptop extras driver"
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+	depends on ACPI_BATTERY
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+	depends on ACPI_WMI
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+	depends on INPUT
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+	select INPUT_SPARSEKMAP
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+	select LEDS_CLASS
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+	select LEDS_TRIGGERS
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+	select LEDS_TRIGGER_AUDIO
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+	select NEW_LEDS
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+	help
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+	  This driver provides support for Huawei WMI hotkeys, battery charge
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+	  control, fn-lock, mic-mute LED, and other extra features.
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+
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+	  To compile this driver as a module, choose M here: the module
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+	  will be called huawei-wmi.
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+
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+config INTEL_WMI_SBL_FW_UPDATE
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+	tristate "Intel WMI Slim Bootloader firmware update signaling driver"
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+	depends on ACPI_WMI
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+	help
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+	  Say Y here if you want to be able to use the WMI interface to signal
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+	  Slim Bootloader to trigger update on next reboot.
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+
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+	  To compile this driver as a module, choose M here: the module will
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+	  be called intel-wmi-sbl-fw-update.
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+
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+config INTEL_WMI_THUNDERBOLT
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+	tristate "Intel WMI thunderbolt force power driver"
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+	depends on ACPI_WMI
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+	help
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+	  Say Y here if you want to be able to use the WMI interface on select
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+	  systems to force the power control of Intel Thunderbolt controllers.
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+	  This is useful for updating the firmware when devices are not plugged
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+	  into the controller.
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+
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+	  To compile this driver as a module, choose M here: the module will
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+	  be called intel-wmi-thunderbolt.
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+
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+config MXM_WMI
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+       tristate "WMI support for MXM Laptop Graphics"
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+       depends on ACPI_WMI
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+	help
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+          MXM is a standard for laptop graphics cards, the WMI interface
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+	  is required for switchable nvidia graphics machines
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+
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+config PEAQ_WMI
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+	tristate "PEAQ 2-in-1 WMI hotkey driver"
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+	depends on ACPI_WMI
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+	depends on INPUT
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+	help
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+	 Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s.
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+
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+config XIAOMI_WMI
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+	tristate "Xiaomi WMI key driver"
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+	depends on ACPI_WMI
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+	depends on INPUT
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+	help
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+	  Say Y here if you want to support WMI-based keys on Xiaomi notebooks.
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+
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+	  To compile this driver as a module, choose M here: the module will
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+	  be called xiaomi-wmi.
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+
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+config ACERHDF
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+	tristate "Acer Aspire One temperature and fan driver"
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+	depends on ACPI && THERMAL
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+	select THERMAL_GOV_BANG_BANG
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+	help
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+	  This is a driver for Acer Aspire One netbooks. It allows to access
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+	  the temperature sensor and to control the fan.
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+
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+	  After loading this driver the BIOS is still in control of the fan.
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+	  To let the kernel handle the fan, do:
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+	  echo -n enabled > /sys/class/thermal/thermal_zoneN/mode
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+	  where N=0,1,2... depending on the number of thermal nodes and the
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+	  detection order of your particular system.  The "type" parameter
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+	  in the same node directory will tell you if it is "acerhdf".
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+
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+	  For more information about this driver see
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+	  <https://piie.net/files/acerhdf_README.txt>
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+
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+	  If you have an Acer Aspire One netbook, say Y or M
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+	  here.
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+
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+config ACER_WIRELESS
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+        tristate "Acer Wireless Radio Control Driver"
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+        depends on ACPI
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+        depends on INPUT
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+	help
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+          The Acer Wireless Radio Control handles the airplane mode hotkey
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+          present on new Acer laptops.
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+
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+          Say Y or M here if you have an Acer notebook with an airplane mode
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+          hotkey.
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+
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+          If you choose to compile this driver as a module the module will be
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+          called acer-wireless.
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161
 
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 config ACER_WMI
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 	tristate "Acer WMI Laptop Extras"
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@@ -28,7 +172,7 @@
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 	select INPUT_SPARSEKMAP
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 	# Acer WMI depends on ACPI_VIDEO when ACPI is enabled
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         select ACPI_VIDEO if ACPI
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-	---help---
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+	help
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 	  This is a driver for newer Acer (and Wistron) laptops. It adds
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 	  wireless radio and bluetooth control, and on some laptops,
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 	  exposes the mail LED and LCD backlight.
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@@ -36,49 +180,18 @@
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 	  If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
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 	  here.
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182
 
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-config ACER_WIRELESS
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-        tristate "Acer Wireless Radio Control Driver"
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-        depends on ACPI
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-        depends on INPUT
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-        ---help---
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-          The Acer Wireless Radio Control handles the airplane mode hotkey
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-          present on new Acer laptops.
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-
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-          Say Y or M here if you have an Acer notebook with an airplane mode
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-          hotkey.
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-
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-          If you choose to compile this driver as a module the module will be
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-          called acer-wireless.
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-
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-config ACERHDF
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-	tristate "Acer Aspire One temperature and fan driver"
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-	depends on ACPI && THERMAL
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-	select THERMAL_GOV_BANG_BANG
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-	---help---
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-	  This is a driver for Acer Aspire One netbooks. It allows to access
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-	  the temperature sensor and to control the fan.
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-
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-	  After loading this driver the BIOS is still in control of the fan.
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-	  To let the kernel handle the fan, do:
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-	  echo -n enabled > /sys/class/thermal/thermal_zone0/mode
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-
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-	  For more information about this driver see
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-	  <http://piie.net/files/acerhdf_README.txt>
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-
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-	  If you have an Acer Aspire One netbook, say Y or M
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-	  here.
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-
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-config ALIENWARE_WMI
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-	tristate "Alienware Special feature control"
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-	depends on ACPI
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-	depends on LEDS_CLASS
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-	depends on NEW_LEDS
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-	depends on ACPI_WMI
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-	---help---
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-	 This is a driver for controlling Alienware BIOS driven
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-	 features.  It exposes an interface for controlling the AlienFX
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-	 zones on Alienware machines that don't contain a dedicated AlienFX
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-	 USB MCU such as the X51 and X51-R2.
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+config APPLE_GMUX
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+	tristate "Apple Gmux Driver"
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+	depends on ACPI && PCI
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+	depends on PNP
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+	depends on BACKLIGHT_CLASS_DEVICE
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+	depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
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+	depends on ACPI_VIDEO=n || ACPI_VIDEO
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+	help
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+	  This driver provides support for the gmux device found on many
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+	  Apple laptops, which controls the display mux for the hybrid
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+	  graphics as well as the backlight. Currently only backlight
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+	  control is supported by the driver.
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195
 
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 config ASUS_LAPTOP
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 	tristate "Asus Laptop Extras"
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@@ -90,8 +203,7 @@
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 	depends on RFKILL || RFKILL = n
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 	depends on ACPI_VIDEO || ACPI_VIDEO = n
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 	select INPUT_SPARSEKMAP
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-	select INPUT_POLLDEV
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-	---help---
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+	help
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 	  This is a driver for Asus laptops, Lenovo SL and the Pegatron
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 	  Lucid tablet. It may also support some MEDION, JVC or VICTOR
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 	  laptops. It makes all the extra buttons generate standard
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@@ -105,6 +217,107 @@
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217
 
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 	  If you have an ACPI-compatible ASUS laptop, say Y or M here.
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219
 
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+config ASUS_WIRELESS
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+	tristate "Asus Wireless Radio Control Driver"
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+	depends on ACPI
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+	depends on INPUT
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+	select NEW_LEDS
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+	select LEDS_CLASS
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+	help
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+	  The Asus Wireless Radio Control handles the airplane mode hotkey
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+	  present on some Asus laptops.
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+
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+	  Say Y or M here if you have an ASUS notebook with an airplane mode
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+	  hotkey.
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+
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+	  If you choose to compile this driver as a module the module will be
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+	  called asus-wireless.
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+
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+config ASUS_WMI
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+	tristate "ASUS WMI Driver"
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+	depends on ACPI_WMI
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+	depends on ACPI_BATTERY
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+	depends on INPUT
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+	depends on HWMON
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+	depends on BACKLIGHT_CLASS_DEVICE
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+	depends on RFKILL || RFKILL = n
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+	depends on HOTPLUG_PCI
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+	depends on ACPI_VIDEO || ACPI_VIDEO = n
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+	select INPUT_SPARSEKMAP
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+	select LEDS_CLASS
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+	select NEW_LEDS
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+	help
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+	  Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
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+	  Asus Notebooks).
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+
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+	  To compile this driver as a module, choose M here: the module will
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+	  be called asus-wmi.
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+
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+config ASUS_NB_WMI
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+	tristate "Asus Notebook WMI Driver"
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+	depends on ASUS_WMI
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+	depends on SERIO_I8042 || SERIO_I8042 = n
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+	help
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+	  This is a driver for newer Asus notebooks. It adds extra features
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+	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
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+
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+	  For more information, see
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+	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
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+
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+	  If you have an ACPI-WMI compatible Asus Notebook, say Y or M
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+	  here.
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+
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+config EEEPC_LAPTOP
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+	tristate "Eee PC Hotkey Driver"
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+	depends on ACPI
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+	depends on INPUT
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+	depends on RFKILL || RFKILL = n
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+	depends on ACPI_VIDEO || ACPI_VIDEO = n
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+	depends on HOTPLUG_PCI
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+	depends on BACKLIGHT_CLASS_DEVICE
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+	select HWMON
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+	select LEDS_CLASS
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+	select NEW_LEDS
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+	select INPUT_SPARSEKMAP
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+	help
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+	  This driver supports the Fn-Fx keys on Eee PC laptops.
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+
285
+	  It  also gives access to some extra laptop functionalities like
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+	  Bluetooth, backlight and allows powering on/off some other
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+	  devices.
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+
289
+	  If you have an Eee PC laptop, say Y or M here. If this driver
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+	  doesn't work on your Eee PC, try eeepc-wmi instead.
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+
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+config EEEPC_WMI
293
+	tristate "Eee PC WMI Driver"
294
+	depends on ASUS_WMI
295
+	help
296
+	  This is a driver for newer Eee PC laptops. It adds extra features
297
+	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
298
+
299
+	  For more information, see
300
+	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
301
+
302
+	  If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
303
+	  here.
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+
305
+config DCDBAS
306
+	tristate "Dell Systems Management Base Driver"
307
+	depends on X86
308
+	help
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+	  The Dell Systems Management Base Driver provides a sysfs interface
310
+	  for systems management software to perform System Management
311
+	  Interrupts (SMIs) and Host Control Actions (system power cycle or
312
+	  power off after OS shutdown) on certain Dell systems.
313
+
314
+	  See <file:Documentation/driver-api/dcdbas.rst> for more details on the driver
315
+	  and the Dell systems on which Dell systems management software makes
316
+	  use of this driver.
317
+
318
+	  Say Y or M here to enable the driver for use by Dell systems
319
+	  management software such as Dell OpenManage.
320
+
108
321
 #
109
322
 # The DELL_SMBIOS driver depends on ACPI_WMI and/or DCDBAS if those
110
323
 # backends are selected. The "depends" line prevents a configuration
..
..
@@ -114,7 +327,7 @@
114
327
 	tristate "Dell SMBIOS driver"
115
328
 	depends on DCDBAS || DCDBAS=n
116
329
 	depends on ACPI_WMI || ACPI_WMI=n
117
-	---help---
330
+	help
118
331
 	This provides support for the Dell SMBIOS calling interface.
119
332
 	If you have a Dell computer you should enable this option.
120
333
 
..
..
@@ -126,7 +339,7 @@
126
339
 	depends on ACPI_WMI
127
340
 	select DELL_WMI_DESCRIPTOR
128
341
 	depends on DELL_SMBIOS
129
-	---help---
342
+	help
130
343
 	This provides an implementation for the Dell SMBIOS calling interface
131
344
 	communicated over ACPI-WMI.
132
345
 
..
..
@@ -139,7 +352,7 @@
139
352
 	default y
140
353
 	depends on DCDBAS
141
354
 	depends on DELL_SMBIOS
142
-	---help---
355
+	help
143
356
 	This provides an implementation for the Dell SMBIOS calling interface
144
357
 	communicated over SMI/SMM.
145
358
 
..
..
@@ -158,9 +371,49 @@
158
371
 	select POWER_SUPPLY
159
372
 	select LEDS_CLASS
160
373
 	select NEW_LEDS
161
-	---help---
374
+	select LEDS_TRIGGERS
375
+	select LEDS_TRIGGER_AUDIO
376
+	help
162
377
 	This driver adds support for rfkill and backlight control to Dell
163
378
 	laptops (except for some models covered by the Compal driver).
379
+
380
+config DELL_RBTN
381
+	tristate "Dell Airplane Mode Switch driver"
382
+	depends on ACPI
383
+	depends on INPUT
384
+	depends on RFKILL
385
+	help
386
+	  Say Y here if you want to support Dell Airplane Mode Switch ACPI
387
+	  device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN.
388
+	  This driver register rfkill device or input hotkey device depending
389
+	  on hardware type (hw switch slider or keyboard toggle button). For
390
+	  rfkill devices it receive HW switch events and set correct hard
391
+	  rfkill state.
392
+
393
+	  To compile this driver as a module, choose M here: the module will
394
+	  be called dell-rbtn.
395
+
396
+config DELL_RBU
397
+	tristate "BIOS update support for DELL systems via sysfs"
398
+	depends on X86
399
+	select FW_LOADER
400
+	select FW_LOADER_USER_HELPER
401
+	help
402
+	 Say m if you want to have the option of updating the BIOS for your
403
+	 DELL system. Note you need a Dell OpenManage or Dell Update package (DUP)
404
+	 supporting application to communicate with the BIOS regarding the new
405
+	 image for the image update to take effect.
406
+	 See <file:Documentation/admin-guide/dell_rbu.rst> for more details on the driver.
407
+
408
+config DELL_SMO8800
409
+	tristate "Dell Latitude freefall driver (ACPI SMO88XX)"
410
+	depends on ACPI
411
+	help
412
+	  Say Y here if you want to support SMO88XX freefall devices
413
+	  on Dell Latitude laptops.
414
+
415
+	  To compile this driver as a module, choose M here: the module will
416
+	  be called dell-smo8800.
164
417
 
165
418
 config DELL_WMI
166
419
 	tristate "Dell WMI notifications"
..
..
@@ -171,7 +424,7 @@
171
424
 	depends on DELL_SMBIOS
172
425
 	select DELL_WMI_DESCRIPTOR
173
426
 	select INPUT_SPARSEKMAP
174
-	---help---
427
+	help
175
428
 	  Say Y here if you want to support WMI-based hotkeys on Dell laptops.
176
429
 
177
430
 	  To compile this driver as a module, choose M here: the module will
..
..
@@ -186,7 +439,7 @@
186
439
 	depends on ACPI_WMI
187
440
 	depends on INPUT
188
441
 	select INPUT_SPARSEKMAP
189
-	---help---
442
+	help
190
443
 	  Say Y here if you want to support WMI-based hotkeys on Dell
191
444
 	  All-In-One machines.
192
445
 
..
..
@@ -201,32 +454,13 @@
201
454
 	  This adds support for the Latitude 2100 and similar
202
455
 	  notebooks that have an external LED.
203
456
 
204
-config DELL_SMO8800
205
-	tristate "Dell Latitude freefall driver (ACPI SMO88XX)"
206
-	depends on ACPI
207
-	---help---
208
-	  Say Y here if you want to support SMO88XX freefall devices
209
-	  on Dell Latitude laptops.
210
-
211
-	  To compile this driver as a module, choose M here: the module will
212
-	  be called dell-smo8800.
213
-
214
-config DELL_RBTN
215
-	tristate "Dell Airplane Mode Switch driver"
216
-	depends on ACPI
217
-	depends on INPUT
457
+config AMILO_RFKILL
458
+	tristate "Fujitsu-Siemens Amilo rfkill support"
218
459
 	depends on RFKILL
219
-	---help---
220
-	  Say Y here if you want to support Dell Airplane Mode Switch ACPI
221
-	  device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN.
222
-	  This driver register rfkill device or input hotkey device depending
223
-	  on hardware type (hw switch slider or keyboard toggle button). For
224
-	  rfkill devices it receive HW switch events and set correct hard
225
-	  rfkill state.
226
-
227
-	  To compile this driver as a module, choose M here: the module will
228
-	  be called dell-rbtn.
229
-
460
+	depends on SERIO_I8042
461
+	help
462
+	  This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
463
+	  laptops.
230
464
 
231
465
 config FUJITSU_LAPTOP
232
466
 	tristate "Fujitsu Laptop Extras"
..
..
@@ -237,7 +471,7 @@
237
471
 	select INPUT_SPARSEKMAP
238
472
 	select NEW_LEDS
239
473
 	select LEDS_CLASS
240
-	---help---
474
+	help
241
475
 	  This is a driver for laptops built by Fujitsu:
242
476
 
243
477
 	    * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
..
..
@@ -252,7 +486,7 @@
252
486
        tristate "Fujitsu Tablet Extras"
253
487
        depends on ACPI
254
488
        depends on INPUT
255
-       ---help---
489
+	help
256
490
          This is a driver for tablets built by Fujitsu:
257
491
 
258
492
            * Lifebook P1510/P1610/P1620/Txxxx
..
..
@@ -265,34 +499,17 @@
265
499
 
266
500
          If you have a Fujitsu convertible or slate, say Y or M here.
267
501
 
268
-config AMILO_RFKILL
269
-	tristate "Fujitsu-Siemens Amilo rfkill support"
270
-	depends on RFKILL
271
-	depends on SERIO_I8042
272
-	---help---
273
-	  This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
274
-	  laptops.
275
-
276
502
 config GPD_POCKET_FAN
277
503
 	tristate "GPD Pocket Fan Controller support"
278
504
 	depends on ACPI
279
505
 	depends on THERMAL
280
-	---help---
506
+	help
281
507
 	  Driver for the GPD Pocket vendor specific FAN02501 ACPI device
282
508
 	  which controls the fan speed on the GPD Pocket.
283
509
 
284
510
 	  Without this driver the fan on the Pocket will stay off independent
285
511
 	  of the CPU temperature. Say Y or M if the kernel may be used on a
286
512
 	  GPD pocket.
287
-
288
-config TC1100_WMI
289
-	tristate "HP Compaq TC1100 Tablet WMI Extras"
290
-	depends on !X86_64
291
-	depends on ACPI
292
-	depends on ACPI_WMI
293
-	---help---
294
-	  This is a driver for the WMI extensions (wireless and bluetooth power
295
-	  control) of the HP Compaq TC1100 tablet.
296
513
 
297
514
 config HP_ACCEL
298
515
 	tristate "HP laptop accelerometer"
..
..
@@ -308,7 +525,7 @@
308
525
 
309
526
 	  Support for a led indicating disk protection will be provided as
310
527
 	  hp::hddprotect. For more information on the feature, refer to
311
-	  Documentation/misc-devices/lis3lv02d.
528
+	  Documentation/misc-devices/lis3lv02d.rst.
312
529
 
313
530
 	  To compile this driver as a module, choose M here: the module will
314
531
 	  be called hp_accel.
..
..
@@ -337,80 +554,30 @@
337
554
 	 To compile this driver as a module, choose M here: the module will
338
555
 	 be called hp-wmi.
339
556
 
340
-config MSI_LAPTOP
341
-	tristate "MSI Laptop Extras"
557
+config TC1100_WMI
558
+	tristate "HP Compaq TC1100 Tablet WMI Extras"
559
+	depends on !X86_64
342
560
 	depends on ACPI
343
-	depends on BACKLIGHT_CLASS_DEVICE
344
-	depends on ACPI_VIDEO || ACPI_VIDEO = n
345
-	depends on RFKILL
346
-	depends on INPUT && SERIO_I8042
347
-	select INPUT_SPARSEKMAP
348
-	---help---
349
-	  This is a driver for laptops built by MSI (MICRO-STAR
350
-	  INTERNATIONAL):
561
+	depends on ACPI_WMI
562
+	help
563
+	  This is a driver for the WMI extensions (wireless and bluetooth power
564
+	  control) of the HP Compaq TC1100 tablet.
351
565
 
352
-	  MSI MegaBook S270 (MS-1013)
353
-	  Cytron/TCM/Medion/Tchibo MD96100/SAM2000
566
+config IBM_RTL
567
+	tristate "Device driver to enable PRTL support"
568
+	depends on PCI
569
+	help
570
+	 Enable support for IBM Premium Real Time Mode (PRTM).
571
+	 This module will allow you the enter and exit PRTM in the BIOS via
572
+	 sysfs on platforms that support this feature.  System in PRTM will
573
+	 not receive CPU-generated SMIs for recoverable errors.  Use of this
574
+	 feature without proper support may void your hardware warranty.
354
575
 
355
-	  It adds support for Bluetooth, WLAN and LCD brightness control.
356
-
357
-	  More information about this driver is available at
358
-	  <http://0pointer.de/lennart/tchibo.html>.
359
-
360
-	  If you have an MSI S270 laptop, say Y or M here.
361
-
362
-config PANASONIC_LAPTOP
363
-	tristate "Panasonic Laptop Extras"
364
-	depends on INPUT && ACPI
365
-	depends on BACKLIGHT_CLASS_DEVICE
366
-	select INPUT_SPARSEKMAP
367
-	---help---
368
-	  This driver adds support for access to backlight control and hotkeys
369
-	  on Panasonic Let's Note laptops.
370
-
371
-	  If you have a Panasonic Let's note laptop (such as the R1(N variant),
372
-	  R2, R3, R5, T2, W2 and Y2 series), say Y.
373
-
374
-config COMPAL_LAPTOP
375
-	tristate "Compal (and others) Laptop Extras"
376
-	depends on ACPI
377
-	depends on BACKLIGHT_CLASS_DEVICE
378
-	depends on ACPI_VIDEO || ACPI_VIDEO = n
379
-	depends on RFKILL
380
-	depends on HWMON
381
-	depends on POWER_SUPPLY
382
-	---help---
383
-	  This is a driver for laptops built by Compal, and some models by
384
-	  other brands (e.g. Dell, Toshiba).
385
-
386
-	  It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon
387
-	  and battery charging level control.
388
-
389
-	  For a (possibly incomplete) list of supported laptops, please refer
390
-	  to: Documentation/platform/x86-laptop-drivers.txt
391
-
392
-config SONY_LAPTOP
393
-	tristate "Sony Laptop Extras"
394
-	depends on ACPI
395
-	depends on ACPI_VIDEO || ACPI_VIDEO = n
396
-	depends on BACKLIGHT_CLASS_DEVICE
397
-	depends on INPUT
398
-	depends on RFKILL
399
-	  ---help---
400
-	  This mini-driver drives the SNC and SPIC devices present in the ACPI
401
-	  BIOS of the Sony Vaio laptops.
402
-
403
-	  It gives access to some extra laptop functionalities like Bluetooth,
404
-	  screen brightness control, Fn keys and allows powering on/off some
405
-	  devices.
406
-
407
-	  Read <file:Documentation/laptops/sony-laptop.txt> for more information.
408
-
409
-config SONYPI_COMPAT
410
-	bool "Sonypi compatibility"
411
-	depends on SONY_LAPTOP
412
-	  ---help---
413
-	  Build the sonypi driver compatibility code into the sony-laptop driver.
576
+	 If the proper BIOS support is found the driver will load and create
577
+	 /sys/devices/system/ibm_rtl/.  The "state" variable will indicate
578
+	 whether or not the BIOS is in PRTM.
579
+	 state = 0 (BIOS SMIs on)
580
+	 state = 1 (BIOS SMIs off)
414
581
 
415
582
 config IDEAPAD_LAPTOP
416
583
 	tristate "Lenovo IdeaPad Laptop Extras"
..
..
@@ -425,17 +592,23 @@
425
592
 	  This is a driver for Lenovo IdeaPad netbooks contains drivers for
426
593
 	  rfkill switch, hotkey, fan control and backlight control.
427
594
 
428
-config SURFACE3_WMI
429
-	tristate "Surface 3 WMI Driver"
430
-	depends on ACPI_WMI
431
-	depends on DMI
595
+config SENSORS_HDAPS
596
+	tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
432
597
 	depends on INPUT
433
-	depends on SPI
434
-	---help---
435
-	  Say Y here if you have a Surface 3.
598
+	help
599
+	  This driver provides support for the IBM Hard Drive Active Protection
600
+	  System (hdaps), which provides an accelerometer and other misc. data.
601
+	  ThinkPads starting with the R50, T41, and X40 are supported.  The
602
+	  accelerometer data is readable via sysfs.
436
603
 
437
-	  To compile this driver as a module, choose M here: the module will
438
-	  be called surface3-wmi.
604
+	  This driver also provides an absolute input class device, allowing
605
+	  the laptop to act as a pinball machine-esque joystick.
606
+
607
+	  If your ThinkPad is not recognized by the driver, please update to latest
608
+	  BIOS. This is especially the case for some R52 ThinkPads.
609
+
610
+	  Say Y here if you have an applicable laptop and want to experience
611
+	  the awesome power of hdaps.
439
612
 
440
613
 config THINKPAD_ACPI
441
614
 	tristate "ThinkPad ACPI Laptop Extras"
..
..
@@ -449,12 +622,14 @@
449
622
 	select NVRAM
450
623
 	select NEW_LEDS
451
624
 	select LEDS_CLASS
452
-	---help---
625
+	select LEDS_TRIGGERS
626
+	select LEDS_TRIGGER_AUDIO
627
+	help
453
628
 	  This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
454
629
 	  support for Fn-Fx key combinations, Bluetooth control, video
455
630
 	  output switching, ThinkLight control, UltraBay eject and more.
456
631
 	  For more information about this driver see
457
-	  <file:Documentation/laptops/thinkpad-acpi.txt> and
632
+	  <file:Documentation/admin-guide/laptops/thinkpad-acpi.rst> and
458
633
 	  <http://ibm-acpi.sf.net/> .
459
634
 
460
635
 	  This driver was formerly known as ibm-acpi.
..
..
@@ -472,7 +647,7 @@
472
647
 	depends on SND
473
648
 	depends on SND = y || THINKPAD_ACPI = SND
474
649
 	default y
475
-	---help---
650
+	help
476
651
 	  Enables monitoring of the built-in console audio output control
477
652
 	  (headphone and speakers), which is operated by the mute and (in
478
653
 	  some ThinkPad models) volume hotkeys.
..
..
@@ -492,7 +667,7 @@
492
667
 config THINKPAD_ACPI_DEBUGFACILITIES
493
668
 	bool "Maintainer debug facilities"
494
669
 	depends on THINKPAD_ACPI
495
-	---help---
670
+	help
496
671
 	  Enables extra stuff in the thinkpad-acpi which is completely useless
497
672
 	  for normal use.  Read the driver source to find out what it does.
498
673
 
..
..
@@ -502,7 +677,7 @@
502
677
 config THINKPAD_ACPI_DEBUG
503
678
 	bool "Verbose debug mode"
504
679
 	depends on THINKPAD_ACPI
505
-	---help---
680
+	help
506
681
 	  Enables extra debugging information, at the expense of a slightly
507
682
 	  increase in driver size.
508
683
 
..
..
@@ -511,7 +686,7 @@
511
686
 config THINKPAD_ACPI_UNSAFE_LEDS
512
687
 	bool "Allow control of important LEDs (unsafe)"
513
688
 	depends on THINKPAD_ACPI
514
-	---help---
689
+	help
515
690
 	  Overriding LED state on ThinkPads can mask important
516
691
 	  firmware alerts (like critical battery condition), or misled
517
692
 	  the user into damaging the hardware (undocking or ejecting
..
..
@@ -535,7 +710,7 @@
535
710
 	bool "Video output control support"
536
711
 	depends on THINKPAD_ACPI
537
712
 	default y
538
-	---help---
713
+	help
539
714
 	  Allows the thinkpad_acpi driver to provide an interface to control
540
715
 	  the various video output ports.
541
716
 
..
..
@@ -558,7 +733,7 @@
558
733
 	bool "Support NVRAM polling for hot keys"
559
734
 	depends on THINKPAD_ACPI
560
735
 	default y
561
-	---help---
736
+	help
562
737
 	  Some thinkpad models benefit from NVRAM polling to detect a few of
563
738
 	  the hot key press events.  If you know your ThinkPad model does not
564
739
 	  need to do NVRAM polling to support any of the hot keys you use,
..
..
@@ -574,163 +749,179 @@
574
749
 	  If you are not sure, say Y here.  The driver enables polling only if
575
750
 	  it is strictly necessary to do so.
576
751
 
577
-config SENSORS_HDAPS
578
-	tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
579
-	depends on INPUT
580
-	select INPUT_POLLDEV
752
+config INTEL_ATOMISP2_LED
753
+	tristate "Intel AtomISP2 camera LED driver"
754
+	depends on GPIOLIB && LEDS_GPIO
581
755
 	help
582
-	  This driver provides support for the IBM Hard Drive Active Protection
583
-	  System (hdaps), which provides an accelerometer and other misc. data.
584
-	  ThinkPads starting with the R50, T41, and X40 are supported.  The
585
-	  accelerometer data is readable via sysfs.
756
+	  Many Bay Trail and Cherry Trail devices come with a camera attached
757
+	  to Intel's Image Signal Processor. Linux currently does not have a
758
+	  driver for these, so they do not work as a camera. Some of these
759
+	  camera's have a LED which is controlled through a GPIO.
586
760
 
587
-	  This driver also provides an absolute input class device, allowing
588
-	  the laptop to act as a pinball machine-esque joystick.
761
+	  Some of these devices have a firmware issue where the LED gets turned
762
+	  on at boot. This driver will turn the LED off at boot and also allows
763
+	  controlling the LED (repurposing it) through the sysfs LED interface.
589
764
 
590
-	  If your ThinkPad is not recognized by the driver, please update to latest
591
-	  BIOS. This is especially the case for some R52 ThinkPads.
765
+	  Which GPIO is attached to the LED is usually not described in the
766
+	  ACPI tables, so this driver contains per-system info about the GPIO
767
+	  inside the driver, this means that this driver only works on systems
768
+	  the driver knows about.
592
769
 
593
-	  Say Y here if you have an applicable laptop and want to experience
594
-	  the awesome power of hdaps.
770
+	  To compile this driver as a module, choose M here: the module
771
+	  will be called intel_atomisp2_led.
772
+
773
+config INTEL_ATOMISP2_PM
774
+	tristate "Intel AtomISP2 dummy / power-management driver"
775
+	depends on PCI && IOSF_MBI && PM
776
+	depends on !INTEL_ATOMISP
777
+	help
778
+	  Power-management driver for Intel's Image Signal Processor found on
779
+	  Bay Trail and Cherry Trail devices. This dummy driver's sole purpose
780
+	  is to turn the ISP off (put it in D3) to save power and to allow
781
+	  entering of S0ix modes.
782
+
783
+	  To compile this driver as a module, choose M here: the module
784
+	  will be called intel_atomisp2_pm.
785
+
786
+config INTEL_CHT_INT33FE
787
+	tristate "Intel Cherry Trail ACPI INT33FE Driver"
788
+	depends on X86 && ACPI && I2C && REGULATOR
789
+	depends on CHARGER_BQ24190=y || (CHARGER_BQ24190=m && m)
790
+	depends on USB_ROLES_INTEL_XHCI=y || (USB_ROLES_INTEL_XHCI=m && m)
791
+	depends on TYPEC_MUX_PI3USB30532=y || (TYPEC_MUX_PI3USB30532=m && m)
792
+	help
793
+	  This driver add support for the INT33FE ACPI device found on
794
+	  some Intel Cherry Trail devices.
795
+
796
+	  There are two kinds of INT33FE ACPI device possible: for hardware
797
+	  with USB Type-C and Micro-B connectors. This driver supports both.
798
+
799
+	  The INT33FE ACPI device has a CRS table with I2cSerialBusV2
800
+	  resources for Fuel Gauge Controller and (in the Type-C variant)
801
+	  FUSB302 USB Type-C Controller and PI3USB30532 USB switch.
802
+	  This driver instantiates i2c-clients for these, so that standard
803
+	  i2c drivers for these chips can bind to the them.
804
+
805
+	  If you enable this driver it is advised to also select
806
+	  CONFIG_BATTERY_BQ27XXX=m or CONFIG_BATTERY_BQ27XXX_I2C=m for Micro-B
807
+	  device and CONFIG_TYPEC_FUSB302=m and CONFIG_BATTERY_MAX17042=m
808
+	  for Type-C device.
809
+
810
+config INTEL_HID_EVENT
811
+	tristate "INTEL HID Event"
812
+	depends on ACPI
813
+	depends on INPUT
814
+	select INPUT_SPARSEKMAP
815
+	help
816
+	  This driver provides support for the Intel HID Event hotkey interface.
817
+	  Some laptops require this driver for hotkey support.
818
+
819
+	  To compile this driver as a module, choose M here: the module will
820
+	  be called intel_hid.
821
+
822
+config INTEL_INT0002_VGPIO
823
+	tristate "Intel ACPI INT0002 Virtual GPIO driver"
824
+	depends on GPIOLIB && ACPI && PM_SLEEP
825
+	select GPIOLIB_IRQCHIP
826
+	help
827
+	  Some peripherals on Bay Trail and Cherry Trail platforms signal a
828
+	  Power Management Event (PME) to the Power Management Controller (PMC)
829
+	  to wakeup the system. When this happens software needs to explicitly
830
+	  clear the PME bus 0 status bit in the GPE0a_STS register to avoid an
831
+	  IRQ storm on IRQ 9.
832
+
833
+	  This is modelled in ACPI through the INT0002 ACPI device, which is
834
+	  called a "Virtual GPIO controller" in ACPI because it defines the
835
+	  event handler to call when the PME triggers through _AEI and _L02
836
+	  methods as would be done for a real GPIO interrupt in ACPI.
837
+
838
+	  To compile this driver as a module, choose M here: the module will
839
+	  be called intel_int0002_vgpio.
595
840
 
596
841
 config INTEL_MENLOW
597
842
 	tristate "Thermal Management driver for Intel menlow platform"
598
843
 	depends on ACPI_THERMAL
599
844
 	select THERMAL
600
-	---help---
845
+	help
601
846
 	  ACPI thermal management enhancement driver on
602
847
 	  Intel Menlow platform.
603
848
 
604
849
 	  If unsure, say N.
605
850
 
606
-config EEEPC_LAPTOP
607
-	tristate "Eee PC Hotkey Driver"
851
+config INTEL_OAKTRAIL
852
+	tristate "Intel Oaktrail Platform Extras"
608
853
 	depends on ACPI
609
-	depends on INPUT
610
-	depends on RFKILL || RFKILL = n
611
854
 	depends on ACPI_VIDEO || ACPI_VIDEO = n
612
-	depends on HOTPLUG_PCI
613
-	depends on BACKLIGHT_CLASS_DEVICE
614
-	select HWMON
615
-	select LEDS_CLASS
616
-	select NEW_LEDS
617
-	select INPUT_SPARSEKMAP
618
-	---help---
619
-	  This driver supports the Fn-Fx keys on Eee PC laptops.
620
-
621
-	  It  also gives access to some extra laptop functionalities like
622
-	  Bluetooth, backlight and allows powering on/off some other
623
-	  devices.
624
-
625
-	  If you have an Eee PC laptop, say Y or M here. If this driver
626
-	  doesn't work on your Eee PC, try eeepc-wmi instead.
627
-
628
-config ASUS_WMI
629
-	tristate "ASUS WMI Driver"
630
-	depends on ACPI_WMI
631
-	depends on INPUT
632
-	depends on HWMON
633
-	depends on BACKLIGHT_CLASS_DEVICE
634
-	depends on RFKILL || RFKILL = n
635
-	depends on HOTPLUG_PCI
636
-	depends on ACPI_VIDEO || ACPI_VIDEO = n
637
-	select INPUT_SPARSEKMAP
638
-	select LEDS_CLASS
639
-	select NEW_LEDS
640
-	---help---
641
-	  Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
642
-	  Asus Notebooks).
643
-
644
-	  To compile this driver as a module, choose M here: the module will
645
-	  be called asus-wmi.
646
-
647
-config ASUS_NB_WMI
648
-	tristate "Asus Notebook WMI Driver"
649
-	depends on ASUS_WMI
650
-	depends on SERIO_I8042 || SERIO_I8042 = n
651
-	---help---
652
-	  This is a driver for newer Asus notebooks. It adds extra features
653
-	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
654
-
655
-	  For more information, see
656
-	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
657
-
658
-	  If you have an ACPI-WMI compatible Asus Notebook, say Y or M
659
-	  here.
660
-
661
-config EEEPC_WMI
662
-	tristate "Eee PC WMI Driver"
663
-	depends on ASUS_WMI
664
-	---help---
665
-	  This is a driver for newer Eee PC laptops. It adds extra features
666
-	  like wireless radio and bluetooth control, leds, hotkeys, backlight...
667
-
668
-	  For more information, see
669
-	  <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
670
-
671
-	  If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
672
-	  here.
673
-
674
-config ASUS_WIRELESS
675
-	tristate "Asus Wireless Radio Control Driver"
676
-	depends on ACPI
677
-	depends on INPUT
678
-	select NEW_LEDS
679
-	select LEDS_CLASS
680
-	---help---
681
-	  The Asus Wireless Radio Control handles the airplane mode hotkey
682
-	  present on some Asus laptops.
683
-
684
-	  Say Y or M here if you have an ASUS notebook with an airplane mode
685
-	  hotkey.
686
-
687
-	  If you choose to compile this driver as a module the module will be
688
-	  called asus-wireless.
689
-
690
-config ACPI_WMI
691
-	tristate "WMI"
692
-	depends on ACPI
855
+	depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
693
856
 	help
694
-	  This driver adds support for the ACPI-WMI (Windows Management
695
-	  Instrumentation) mapper device (PNP0C14) found on some systems.
857
+	  Intel Oaktrail platform need this driver to provide interfaces to
858
+	  enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
859
+	  here; it will only load on supported platforms.
696
860
 
697
-	  ACPI-WMI is a proprietary extension to ACPI to expose parts of the
698
-	  ACPI firmware to userspace - this is done through various vendor
699
-	  defined methods and data blocks in a PNP0C14 device, which are then
700
-	  made available for userspace to call.
701
-
702
-	  The implementation of this in Linux currently only exposes this to
703
-	  other kernel space drivers.
704
-
705
-	  This driver is a required dependency to build the firmware specific
706
-	  drivers needed on many machines, including Acer and HP laptops.
707
-
708
-	  It is safe to enable this driver even if your DSDT doesn't define
709
-	  any ACPI-WMI devices.
710
-
711
-config WMI_BMOF
712
-	tristate "WMI embedded Binary MOF driver"
713
-	depends on ACPI_WMI
714
-	default ACPI_WMI
715
-	---help---
716
-	  Say Y here if you want to be able to read a firmware-embedded
717
-	  WMI Binary MOF data. Using this requires userspace tools and may be
718
-	  rather tedious.
861
+config INTEL_VBTN
862
+	tristate "INTEL VIRTUAL BUTTON"
863
+	depends on ACPI
864
+	depends on INPUT
865
+	select INPUT_SPARSEKMAP
866
+	help
867
+	  This driver provides support for the Intel Virtual Button interface.
868
+	  Some laptops require this driver for power button support.
719
869
 
720
870
 	  To compile this driver as a module, choose M here: the module will
721
-	  be called wmi-bmof.
871
+	  be called intel_vbtn.
722
872
 
723
-config INTEL_WMI_THUNDERBOLT
724
-	tristate "Intel WMI thunderbolt force power driver"
873
+config SURFACE3_WMI
874
+	tristate "Surface 3 WMI Driver"
725
875
 	depends on ACPI_WMI
726
-	---help---
727
-	  Say Y here if you want to be able to use the WMI interface on select
728
-	  systems to force the power control of Intel Thunderbolt controllers.
729
-	  This is useful for updating the firmware when devices are not plugged
730
-	  into the controller.
876
+	depends on DMI
877
+	depends on INPUT
878
+	depends on SPI
879
+	help
880
+	  Say Y here if you have a Surface 3.
731
881
 
732
882
 	  To compile this driver as a module, choose M here: the module will
733
-	  be called intel-wmi-thunderbolt.
883
+	  be called surface3-wmi.
884
+
885
+config SURFACE_3_BUTTON
886
+	tristate "Power/home/volume buttons driver for Microsoft Surface 3 tablet"
887
+	depends on ACPI && KEYBOARD_GPIO && I2C
888
+	help
889
+	  This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet.
890
+
891
+config SURFACE_3_POWER_OPREGION
892
+	tristate "Surface 3 battery platform operation region support"
893
+	depends on ACPI && I2C
894
+	help
895
+	  This driver provides support for ACPI operation
896
+	  region of the Surface 3 battery platform driver.
897
+
898
+config SURFACE_PRO3_BUTTON
899
+	tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet"
900
+	depends on ACPI && INPUT
901
+	help
902
+	  This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet.
903
+
904
+config MSI_LAPTOP
905
+	tristate "MSI Laptop Extras"
906
+	depends on ACPI
907
+	depends on BACKLIGHT_CLASS_DEVICE
908
+	depends on ACPI_VIDEO || ACPI_VIDEO = n
909
+	depends on RFKILL
910
+	depends on INPUT && SERIO_I8042
911
+	select INPUT_SPARSEKMAP
912
+	help
913
+	  This is a driver for laptops built by MSI (MICRO-STAR
914
+	  INTERNATIONAL):
915
+
916
+	  MSI MegaBook S270 (MS-1013)
917
+	  Cytron/TCM/Medion/Tchibo MD96100/SAM2000
918
+
919
+	  It adds support for Bluetooth, WLAN and LCD brightness control.
920
+
921
+	  More information about this driver is available at
922
+	  <http://0pointer.de/lennart/tchibo.html>.
923
+
924
+	  If you have an MSI S270 laptop, say Y or M here.
734
925
 
735
926
 config MSI_WMI
736
927
 	tristate "MSI WMI extras"
..
..
@@ -745,25 +936,63 @@
745
936
 	 To compile this driver as a module, choose M here: the module will
746
937
 	 be called msi-wmi.
747
938
 
748
-config PEAQ_WMI
749
-	tristate "PEAQ 2-in-1 WMI hotkey driver"
750
-	depends on ACPI_WMI
751
-	depends on INPUT
752
-	select INPUT_POLLDEV
939
+config XO15_EBOOK
940
+	tristate "OLPC XO-1.5 ebook switch"
941
+	depends on OLPC || COMPILE_TEST
942
+	depends on ACPI && INPUT
753
943
 	help
754
-	 Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s.
944
+	  Support for the ebook switch on the OLPC XO-1.5 laptop.
755
945
 
756
-config TOPSTAR_LAPTOP
757
-	tristate "Topstar Laptop Extras"
758
-	depends on ACPI
759
-	depends on INPUT
760
-	select INPUT_SPARSEKMAP
946
+	  This switch is triggered as the screen is rotated and folded down to
947
+	  convert the device into ebook form.
948
+
949
+config XO1_RFKILL
950
+	tristate "OLPC XO-1 software RF kill switch"
951
+	depends on OLPC || COMPILE_TEST
952
+	depends on RFKILL
953
+	help
954
+	  Support for enabling/disabling the WLAN interface on the OLPC XO-1
955
+	  laptop.
956
+
957
+config PCENGINES_APU2
958
+	tristate "PC Engines APUv2/3 front button and LEDs driver"
959
+	depends on INPUT && INPUT_KEYBOARD && GPIOLIB
960
+	depends on LEDS_CLASS
961
+	select GPIO_AMD_FCH
962
+	select KEYBOARD_GPIO_POLLED
963
+	select LEDS_GPIO
964
+	help
965
+	  This driver provides support for the front button and LEDs on
966
+	  PC Engines APUv2/APUv3 board.
967
+
968
+	  To compile this driver as a module, choose M here: the module
969
+	  will be called pcengines-apuv2.
970
+
971
+config SAMSUNG_LAPTOP
972
+	tristate "Samsung Laptop driver"
973
+	depends on RFKILL || RFKILL = n
974
+	depends on ACPI_VIDEO || ACPI_VIDEO = n
975
+	depends on BACKLIGHT_CLASS_DEVICE
761
976
 	select LEDS_CLASS
762
977
 	select NEW_LEDS
763
-	---help---
764
-	  This driver adds support for hotkeys found on Topstar laptops.
978
+	help
979
+	  This module implements a driver for a wide range of different
980
+	  Samsung laptops.  It offers control over the different
981
+	  function keys, wireless LED, LCD backlight level.
765
982
 
766
-	  If you have a Topstar laptop, say Y or M here.
983
+	  It may also provide some sysfs files described in
984
+	  <file:Documentation/ABI/testing/sysfs-driver-samsung-laptop>
985
+
986
+	  To compile this driver as a module, choose M here: the module
987
+	  will be called samsung-laptop.
988
+
989
+config SAMSUNG_Q10
990
+	tristate "Samsung Q10 Extras"
991
+	depends on ACPI
992
+	select BACKLIGHT_CLASS_DEVICE
993
+	help
994
+	  This driver provides support for backlight control on Samsung Q10
995
+	  and related laptops, including Dell Latitude X200.
767
996
 
768
997
 config ACPI_TOSHIBA
769
998
 	tristate "Toshiba Laptop Extras"
..
..
@@ -777,9 +1006,8 @@
777
1006
 	depends on ACPI_VIDEO || ACPI_VIDEO = n
778
1007
 	depends on RFKILL || RFKILL = n
779
1008
 	depends on IIO
780
-	select INPUT_POLLDEV
781
1009
 	select INPUT_SPARSEKMAP
782
-	---help---
1010
+	help
783
1011
 	  This driver adds support for access to certain system settings
784
1012
 	  on "legacy free" Toshiba laptops.  These laptops can be recognized by
785
1013
 	  their lack of a BIOS setup menu and APM support.
..
..
@@ -806,7 +1034,7 @@
806
1034
 	tristate "Toshiba Bluetooth RFKill switch support"
807
1035
 	depends on ACPI
808
1036
 	depends on RFKILL || RFKILL = n
809
-	---help---
1037
+	help
810
1038
 	  This driver adds support for Bluetooth events for the RFKill
811
1039
 	  switch on modern Toshiba laptops with full ACPI support and
812
1040
 	  an RFKill switch.
..
..
@@ -821,7 +1049,7 @@
821
1049
 config TOSHIBA_HAPS
822
1050
 	tristate "Toshiba HDD Active Protection Sensor"
823
1051
 	depends on ACPI
824
-	---help---
1052
+	help
825
1053
 	  This driver adds support for the built-in accelerometer
826
1054
 	  found on recent Toshiba laptops equipped with HID TOS620A
827
1055
 	  device.
..
..
@@ -842,7 +1070,7 @@
842
1070
 	depends on ACPI_WMI
843
1071
 	depends on INPUT
844
1072
 	select INPUT_SPARSEKMAP
845
-	---help---
1073
+	help
846
1074
 	  This driver adds hotkey monitoring support to some Toshiba models
847
1075
 	  that manage the hotkeys via WMI events.
848
1076
 
..
..
@@ -857,7 +1085,6 @@
857
1085
 config ACPI_CMPC
858
1086
 	tristate "CMPC Laptop Extras"
859
1087
 	depends on ACPI && INPUT
860
-	depends on BACKLIGHT_LCD_SUPPORT
861
1088
 	depends on RFKILL || RFKILL=n
862
1089
 	select BACKLIGHT_CLASS_DEVICE
863
1090
 	help
..
..
@@ -865,113 +1092,135 @@
865
1092
 	  keys as input device, backlight device, tablet and accelerometer
866
1093
 	  devices.
867
1094
 
868
-config INTEL_CHT_INT33FE
869
-	tristate "Intel Cherry Trail ACPI INT33FE Driver"
870
-	depends on X86 && ACPI && I2C && REGULATOR
871
-	depends on CHARGER_BQ24190=y || (CHARGER_BQ24190=m && m)
872
-	---help---
873
-	  This driver add support for the INT33FE ACPI device found on
874
-	  some Intel Cherry Trail devices.
1095
+config COMPAL_LAPTOP
1096
+	tristate "Compal (and others) Laptop Extras"
1097
+	depends on ACPI
1098
+	depends on BACKLIGHT_CLASS_DEVICE
1099
+	depends on ACPI_VIDEO || ACPI_VIDEO = n
1100
+	depends on RFKILL
1101
+	depends on HWMON
1102
+	depends on POWER_SUPPLY
1103
+	help
1104
+	  This is a driver for laptops built by Compal, and some models by
1105
+	  other brands (e.g. Dell, Toshiba).
875
1106
 
876
-	  The INT33FE ACPI device has a CRS table with I2cSerialBusV2
877
-	  resources for 3 devices: Maxim MAX17047 Fuel Gauge Controller,
878
-	  FUSB302 USB Type-C Controller and PI3USB30532 USB switch.
879
-	  This driver instantiates i2c-clients for these, so that standard
880
-	  i2c drivers for these chips can bind to the them.
1107
+	  It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon
1108
+	  and battery charging level control.
881
1109
 
882
-	  If you enable this driver it is advised to also select
883
-	  CONFIG_TYPEC_FUSB302=m and CONFIG_BATTERY_MAX17042=m.
1110
+config LG_LAPTOP
1111
+	tristate "LG Laptop Extras"
1112
+	depends on ACPI
1113
+	depends on ACPI_WMI
1114
+	depends on INPUT
1115
+	select INPUT_SPARSEKMAP
1116
+	select NEW_LEDS
1117
+	select LEDS_CLASS
1118
+	help
1119
+	 This driver adds support for hotkeys as well as control of keyboard
1120
+	 backlight, battery maximum charge level and various other ACPI
1121
+	 features.
884
1122
 
885
-config INTEL_INT0002_VGPIO
886
-	tristate "Intel ACPI INT0002 Virtual GPIO driver"
887
-	depends on GPIOLIB && ACPI
888
-	select GPIOLIB_IRQCHIP
889
-	---help---
890
-	  Some peripherals on Bay Trail and Cherry Trail platforms signal a
891
-	  Power Management Event (PME) to the Power Management Controller (PMC)
892
-	  to wakeup the system. When this happens software needs to explicitly
893
-	  clear the PME bus 0 status bit in the GPE0a_STS register to avoid an
894
-	  IRQ storm on IRQ 9.
1123
+	 If you have an LG Gram laptop, say Y or M here.
895
1124
 
896
-	  This is modelled in ACPI through the INT0002 ACPI device, which is
897
-	  called a "Virtual GPIO controller" in ACPI because it defines the
898
-	  event handler to call when the PME triggers through _AEI and _L02
899
-	  methods as would be done for a real GPIO interrupt in ACPI.
1125
+config PANASONIC_LAPTOP
1126
+	tristate "Panasonic Laptop Extras"
1127
+	depends on INPUT && ACPI
1128
+	depends on BACKLIGHT_CLASS_DEVICE
1129
+	select INPUT_SPARSEKMAP
1130
+	help
1131
+	  This driver adds support for access to backlight control and hotkeys
1132
+	  on Panasonic Let's Note laptops.
900
1133
 
901
-	  To compile this driver as a module, choose M here: the module will
902
-	  be called intel_int0002_vgpio.
1134
+	  If you have a Panasonic Let's note laptop (such as the R1(N variant),
1135
+	  R2, R3, R5, T2, W2 and Y2 series), say Y.
903
1136
 
904
-config INTEL_HID_EVENT
905
-	tristate "INTEL HID Event"
1137
+config SONY_LAPTOP
1138
+	tristate "Sony Laptop Extras"
1139
+	depends on ACPI
1140
+	depends on ACPI_VIDEO || ACPI_VIDEO = n
1141
+	depends on BACKLIGHT_CLASS_DEVICE
1142
+	depends on INPUT
1143
+	depends on RFKILL
1144
+	help
1145
+	  This mini-driver drives the SNC and SPIC devices present in the ACPI
1146
+	  BIOS of the Sony Vaio laptops.
1147
+
1148
+	  It gives access to some extra laptop functionalities like Bluetooth,
1149
+	  screen brightness control, Fn keys and allows powering on/off some
1150
+	  devices.
1151
+
1152
+	  Read <file:Documentation/admin-guide/laptops/sony-laptop.rst> for more information.
1153
+
1154
+config SONYPI_COMPAT
1155
+	bool "Sonypi compatibility"
1156
+	depends on SONY_LAPTOP
1157
+	help
1158
+	  Build the sonypi driver compatibility code into the sony-laptop driver.
1159
+
1160
+config SYSTEM76_ACPI
1161
+	tristate "System76 ACPI Driver"
1162
+	depends on ACPI
1163
+	select NEW_LEDS
1164
+	select LEDS_CLASS
1165
+	select LEDS_TRIGGERS
1166
+	help
1167
+	  This is a driver for System76 laptops running open firmware. It adds
1168
+	  support for Fn-Fx key combinations, keyboard backlight, and airplane mode
1169
+	  LEDs.
1170
+
1171
+	  If you have a System76 laptop running open firmware, say Y or M here.
1172
+
1173
+config TOPSTAR_LAPTOP
1174
+	tristate "Topstar Laptop Extras"
906
1175
 	depends on ACPI
907
1176
 	depends on INPUT
908
1177
 	select INPUT_SPARSEKMAP
1178
+	select LEDS_CLASS
1179
+	select NEW_LEDS
909
1180
 	help
910
-	  This driver provides support for the Intel HID Event hotkey interface.
911
-	  Some laptops require this driver for hotkey support.
1181
+	  This driver adds support for hotkeys found on Topstar laptops.
912
1182
 
913
-	  To compile this driver as a module, choose M here: the module will
914
-	  be called intel_hid.
1183
+	  If you have a Topstar laptop, say Y or M here.
915
1184
 
916
-config INTEL_VBTN
917
-	tristate "INTEL VIRTUAL BUTTON"
918
-	depends on ACPI
919
-	depends on INPUT
920
-	select INPUT_SPARSEKMAP
1185
+config I2C_MULTI_INSTANTIATE
1186
+	tristate "I2C multi instantiate pseudo device driver"
1187
+	depends on I2C && ACPI
921
1188
 	help
922
-	  This driver provides support for the Intel Virtual Button interface.
923
-	  Some laptops require this driver for power button support.
1189
+	  Some ACPI-based systems list multiple i2c-devices in a single ACPI
1190
+	  firmware-node. This driver will instantiate separate i2c-clients
1191
+	  for each device in the firmware-node.
924
1192
 
925
-	  To compile this driver as a module, choose M here: the module will
926
-	  be called intel_vbtn.
1193
+	  To compile this driver as a module, choose M here: the module
1194
+	  will be called i2c-multi-instantiate.
927
1195
 
928
-config INTEL_SCU_IPC
929
-	bool "Intel SCU IPC Support"
930
-	depends on X86_INTEL_MID
931
-	default y
932
-	---help---
933
-	  IPC is used to bridge the communications between kernel and SCU on
934
-	  some embedded Intel x86 platforms. This is not needed for PC-type
935
-	  machines.
936
-
937
-config INTEL_SCU_IPC_UTIL
938
-	tristate "Intel SCU IPC utility driver"
939
-	depends on INTEL_SCU_IPC
940
-	default y
941
-	---help---
942
-	  The IPC Util driver provides an interface with the SCU enabling
943
-	  low level access for debug work and updating the firmware. Say
944
-	  N unless you will be doing this on an Intel MID platform.
945
-
946
-config INTEL_MID_POWER_BUTTON
947
-	tristate "power button driver for Intel MID platforms"
948
-	depends on INTEL_SCU_IPC && INPUT
1196
+config MLX_PLATFORM
1197
+	tristate "Mellanox Technologies platform support"
1198
+	depends on I2C && REGMAP
949
1199
 	help
950
-	  This driver handles the power button on the Intel MID platforms.
1200
+	  This option enables system support for the Mellanox Technologies
1201
+	  platform. The Mellanox systems provide data center networking
1202
+	  solutions based on Virtual Protocol Interconnect (VPI) technology
1203
+	  enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
1204
+	  connection.
951
1205
 
952
-	  If unsure, say N.
1206
+	  If you have a Mellanox system, say Y or M here.
953
1207
 
954
-config INTEL_MFLD_THERMAL
955
-       tristate "Thermal driver for Intel Medfield platform"
956
-       depends on MFD_INTEL_MSIC && THERMAL
957
-       help
958
-         Say Y here to enable thermal driver support for the  Intel Medfield
959
-         platform.
960
-
961
-config INTEL_IPS
962
-	tristate "Intel Intelligent Power Sharing"
963
-	depends on ACPI
964
-	---help---
965
-	  Intel Calpella platforms support dynamic power sharing between the
966
-	  CPU and GPU, maximizing performance in a given TDP.  This driver,
967
-	  along with the CPU frequency and i915 drivers, provides that
968
-	  functionality.  If in doubt, say Y here; it will only load on
969
-	  supported platforms.
1208
+config TOUCHSCREEN_DMI
1209
+	bool "DMI based touchscreen configuration info"
1210
+	depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
1211
+	select EFI_EMBEDDED_FIRMWARE if EFI
1212
+	help
1213
+	  Certain ACPI based tablets with e.g. Silead or Chipone touchscreens
1214
+	  do not have enough data in ACPI tables for the touchscreen driver to
1215
+	  handle the touchscreen properly, as OEMs expect the data to be baked
1216
+	  into the tablet model specific version of the driver shipped with the
1217
+	  the OS-image for the device. This option supplies the missing info.
1218
+	  Enable this for x86 tablets with Silead or Chipone touchscreens.
970
1219
 
971
1220
 config INTEL_IMR
972
1221
 	bool "Intel Isolated Memory Region support"
973
1222
 	depends on X86_INTEL_QUARK && IOSF_MBI
974
-	---help---
1223
+	help
975
1224
 	  This option provides a means to manipulate Isolated Memory Regions.
976
1225
 	  IMRs are a set of registers that define read and write access masks
977
1226
 	  to prohibit certain system agents from accessing memory with 1 KiB
..
..
@@ -992,10 +1241,116 @@
992
1241
 
993
1242
 	  If you are running on a Galileo/Quark say Y here.
994
1243
 
1244
+config INTEL_IPS
1245
+	tristate "Intel Intelligent Power Sharing"
1246
+	depends on ACPI && PCI
1247
+	help
1248
+	  Intel Calpella platforms support dynamic power sharing between the
1249
+	  CPU and GPU, maximizing performance in a given TDP.  This driver,
1250
+	  along with the CPU frequency and i915 drivers, provides that
1251
+	  functionality.  If in doubt, say Y here; it will only load on
1252
+	  supported platforms.
1253
+
1254
+config INTEL_RST
1255
+        tristate "Intel Rapid Start Technology Driver"
1256
+	depends on ACPI
1257
+	help
1258
+	  This driver provides support for modifying parameters on systems
1259
+	  equipped with Intel's Rapid Start Technology. When put in an ACPI
1260
+	  sleep state, these devices will wake after either a configured
1261
+	  timeout or when the system battery reaches a critical state,
1262
+	  automatically copying memory contents to disk. On resume, the
1263
+	  firmware will copy the memory contents back to RAM and resume the OS
1264
+	  as usual.
1265
+
1266
+config INTEL_SMARTCONNECT
1267
+        tristate "Intel Smart Connect disabling driver"
1268
+	depends on ACPI
1269
+	help
1270
+	  Intel Smart Connect is a technology intended to permit devices to
1271
+	  update state by resuming for a short period of time at regular
1272
+	  intervals. If a user enables this functionality under Windows and
1273
+	  then reboots into Linux, the system may remain configured to resume
1274
+	  on suspend. In the absence of any userspace to support it, the system
1275
+	  will then remain awake until something triggers another suspend.
1276
+
1277
+	  This driver checks to determine whether the device has Intel Smart
1278
+	  Connect enabled, and if so disables it.
1279
+
1280
+source "drivers/platform/x86/intel_speed_select_if/Kconfig"
1281
+
1282
+config INTEL_TURBO_MAX_3
1283
+	bool "Intel Turbo Boost Max Technology 3.0 enumeration driver"
1284
+	depends on X86_64 && SCHED_MC_PRIO
1285
+	help
1286
+	  This driver reads maximum performance ratio of each CPU and set up
1287
+	  the scheduler priority metrics. In this way scheduler can prefer
1288
+	  CPU with higher performance to schedule tasks.
1289
+	  This driver is only required when the system is not using Hardware
1290
+	  P-States (HWP). In HWP mode, priority can be read from ACPI tables.
1291
+
1292
+config INTEL_UNCORE_FREQ_CONTROL
1293
+	tristate "Intel Uncore frequency control driver"
1294
+	depends on X86_64
1295
+	help
1296
+	  This driver allows control of uncore frequency limits on
1297
+	  supported server platforms.
1298
+	  Uncore frequency controls RING/LLC (last-level cache) clocks.
1299
+
1300
+	  To compile this driver as a module, choose M here: the module
1301
+	  will be called intel-uncore-frequency.
1302
+
1303
+config INTEL_BXTWC_PMIC_TMU
1304
+	tristate "Intel BXT Whiskey Cove TMU Driver"
1305
+	depends on REGMAP
1306
+	depends on MFD_INTEL_PMC_BXT
1307
+	depends on INTEL_SOC_PMIC_BXTWC
1308
+	help
1309
+	  Select this driver to use Intel BXT Whiskey Cove PMIC TMU feature.
1310
+	  This driver enables the alarm wakeup functionality in the TMU unit
1311
+	  of Whiskey Cove PMIC.
1312
+
1313
+config INTEL_CHTDC_TI_PWRBTN
1314
+	tristate "Intel Cherry Trail Dollar Cove TI power button driver"
1315
+	depends on INTEL_SOC_PMIC_CHTDC_TI
1316
+	depends on INPUT
1317
+	help
1318
+	  This option adds a power button driver driver for Dollar Cove TI
1319
+	  PMIC on Intel Cherry Trail devices.
1320
+
1321
+	  To compile this driver as a module, choose M here: the module
1322
+	  will be called intel_chtdc_ti_pwrbtn.
1323
+
1324
+config INTEL_MFLD_THERMAL
1325
+       tristate "Thermal driver for Intel Medfield platform"
1326
+       depends on MFD_INTEL_MSIC && THERMAL
1327
+       help
1328
+         Say Y here to enable thermal driver support for the  Intel Medfield
1329
+         platform.
1330
+
1331
+config INTEL_MID_POWER_BUTTON
1332
+	tristate "power button driver for Intel MID platforms"
1333
+	depends on INTEL_SCU && INPUT
1334
+	help
1335
+	  This driver handles the power button on the Intel MID platforms.
1336
+
1337
+	  If unsure, say N.
1338
+
1339
+config INTEL_MRFLD_PWRBTN
1340
+	tristate "Intel Merrifield Basin Cove power button driver"
1341
+	depends on INTEL_SOC_PMIC_MRFLD
1342
+	depends on INPUT
1343
+	help
1344
+	  This option adds a power button driver for Basin Cove PMIC
1345
+	  on Intel Merrifield devices.
1346
+
1347
+	  To compile this driver as a module, choose M here: the module
1348
+	  will be called intel_mrfld_pwrbtn.
1349
+
995
1350
 config INTEL_PMC_CORE
996
1351
 	tristate "Intel PMC Core driver"
997
1352
 	depends on PCI
998
-	---help---
1353
+	help
999
1354
 	  The Intel Platform Controller Hub for Intel Core SoCs provides access
1000
1355
 	  to Power Management Controller registers via a PCI interface. This
1001
1356
 	  driver can utilize debugging capabilities and supported features as
..
..
@@ -1007,242 +1362,62 @@
1007
1362
 		- LTR Ignore
1008
1363
 		- MPHY/PLL gating status (Sunrisepoint PCH only)
1009
1364
 
1010
-config IBM_RTL
1011
-	tristate "Device driver to enable PRTL support"
1012
-	depends on PCI
1013
-	---help---
1014
-	 Enable support for IBM Premium Real Time Mode (PRTM).
1015
-	 This module will allow you the enter and exit PRTM in the BIOS via
1016
-	 sysfs on platforms that support this feature.  System in PRTM will
1017
-	 not receive CPU-generated SMIs for recoverable errors.  Use of this
1018
-	 feature without proper support may void your hardware warranty.
1019
-
1020
-	 If the proper BIOS support is found the driver will load and create
1021
-	 /sys/devices/system/ibm_rtl/.  The "state" variable will indicate
1022
-	 whether or not the BIOS is in PRTM.
1023
-	 state = 0 (BIOS SMIs on)
1024
-	 state = 1 (BIOS SMIs off)
1025
-
1026
-config XO1_RFKILL
1027
-	tristate "OLPC XO-1 software RF kill switch"
1028
-	depends on OLPC || COMPILE_TEST
1029
-	depends on RFKILL
1030
-	---help---
1031
-	  Support for enabling/disabling the WLAN interface on the OLPC XO-1
1032
-	  laptop.
1033
-
1034
-config XO15_EBOOK
1035
-	tristate "OLPC XO-1.5 ebook switch"
1036
-	depends on OLPC || COMPILE_TEST
1037
-	depends on ACPI && INPUT
1038
-	---help---
1039
-	  Support for the ebook switch on the OLPC XO-1.5 laptop.
1040
-
1041
-	  This switch is triggered as the screen is rotated and folded down to
1042
-	  convert the device into ebook form.
1043
-
1044
-config SAMSUNG_LAPTOP
1045
-	tristate "Samsung Laptop driver"
1046
-	depends on RFKILL || RFKILL = n
1047
-	depends on ACPI_VIDEO || ACPI_VIDEO = n
1048
-	depends on BACKLIGHT_CLASS_DEVICE
1049
-	select LEDS_CLASS
1050
-	select NEW_LEDS
1051
-	---help---
1052
-	  This module implements a driver for a wide range of different
1053
-	  Samsung laptops.  It offers control over the different
1054
-	  function keys, wireless LED, LCD backlight level.
1055
-
1056
-	  It may also provide some sysfs files described in
1057
-	  <file:Documentation/ABI/testing/sysfs-driver-samsung-laptop>
1058
-
1059
-	  To compile this driver as a module, choose M here: the module
1060
-	  will be called samsung-laptop.
1061
-
1062
-config MXM_WMI
1063
-       tristate "WMI support for MXM Laptop Graphics"
1064
-       depends on ACPI_WMI
1065
-       ---help---
1066
-          MXM is a standard for laptop graphics cards, the WMI interface
1067
-	  is required for switchable nvidia graphics machines
1068
-
1069
-config INTEL_OAKTRAIL
1070
-	tristate "Intel Oaktrail Platform Extras"
1071
-	depends on ACPI
1072
-	depends on ACPI_VIDEO || ACPI_VIDEO = n
1073
-	depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
1074
-	---help---
1075
-	  Intel Oaktrail platform need this driver to provide interfaces to
1076
-	  enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
1077
-	  here; it will only load on supported platforms.
1078
-
1079
-config SAMSUNG_Q10
1080
-	tristate "Samsung Q10 Extras"
1081
-	depends on ACPI
1082
-	depends on BACKLIGHT_LCD_SUPPORT
1083
-	select BACKLIGHT_CLASS_DEVICE
1084
-	---help---
1085
-	  This driver provides support for backlight control on Samsung Q10
1086
-	  and related laptops, including Dell Latitude X200.
1087
-
1088
-config APPLE_GMUX
1089
-	tristate "Apple Gmux Driver"
1090
-	depends on ACPI
1091
-	depends on PNP
1092
-	depends on BACKLIGHT_CLASS_DEVICE
1093
-	depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
1094
-	depends on ACPI_VIDEO=n || ACPI_VIDEO
1095
-	---help---
1096
-	  This driver provides support for the gmux device found on many
1097
-	  Apple laptops, which controls the display mux for the hybrid
1098
-	  graphics as well as the backlight. Currently only backlight
1099
-	  control is supported by the driver.
1100
-
1101
-config INTEL_RST
1102
-        tristate "Intel Rapid Start Technology Driver"
1103
-	depends on ACPI
1104
-	---help---
1105
-	  This driver provides support for modifying paramaters on systems
1106
-	  equipped with Intel's Rapid Start Technology. When put in an ACPI
1107
-	  sleep state, these devices will wake after either a configured
1108
-	  timeout or when the system battery reaches a critical state,
1109
-	  automatically copying memory contents to disk. On resume, the
1110
-	  firmware will copy the memory contents back to RAM and resume the OS
1111
-	  as usual.
1112
-
1113
-config INTEL_SMARTCONNECT
1114
-        tristate "Intel Smart Connect disabling driver"
1115
-	depends on ACPI
1116
-	---help---
1117
-	  Intel Smart Connect is a technology intended to permit devices to
1118
-	  update state by resuming for a short period of time at regular
1119
-	  intervals. If a user enables this functionality under Windows and
1120
-	  then reboots into Linux, the system may remain configured to resume
1121
-	  on suspend. In the absence of any userspace to support it, the system
1122
-	  will then remain awake until something triggers another suspend.
1123
-
1124
-	  This driver checks to determine whether the device has Intel Smart
1125
-	  Connect enabled, and if so disables it.
1126
-
1127
-config PVPANIC
1128
-	tristate "pvpanic device support"
1129
-	depends on ACPI
1130
-	---help---
1131
-	  This driver provides support for the pvpanic device.  pvpanic is
1132
-	  a paravirtualized device provided by QEMU; it lets a virtual machine
1133
-	  (guest) communicate panic events to the host.
1134
-
1135
-config INTEL_PMC_IPC
1136
-	tristate "Intel PMC IPC Driver"
1137
-	depends on ACPI
1138
-	---help---
1139
-	This driver provides support for PMC control on some Intel platforms.
1140
-	The PMC is an ARC processor which defines IPC commands for communication
1141
-	with other entities in the CPU.
1142
-
1143
-config INTEL_BXTWC_PMIC_TMU
1144
-	tristate "Intel BXT Whiskey Cove TMU Driver"
1145
-	depends on REGMAP
1146
-	depends on INTEL_SOC_PMIC_BXTWC && INTEL_PMC_IPC
1147
-	---help---
1148
-	  Select this driver to use Intel BXT Whiskey Cove PMIC TMU feature.
1149
-	  This driver enables the alarm wakeup functionality in the TMU unit
1150
-	  of Whiskey Cove PMIC.
1151
-
1152
-config SURFACE_PRO3_BUTTON
1153
-	tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet"
1154
-	depends on ACPI && INPUT
1155
-	---help---
1156
-	  This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet.
1157
-
1158
-config SURFACE_3_BUTTON
1159
-	tristate "Power/home/volume buttons driver for Microsoft Surface 3 tablet"
1160
-	depends on ACPI && KEYBOARD_GPIO && I2C
1161
-	---help---
1162
-	  This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet.
1163
-
1164
1365
 config INTEL_PUNIT_IPC
1165
1366
 	tristate "Intel P-Unit IPC Driver"
1166
-	---help---
1367
+	help
1167
1368
 	  This driver provides support for Intel P-Unit Mailbox IPC mechanism,
1168
1369
 	  which is used to bridge the communications between kernel and P-Unit.
1169
1370
 
1371
+config INTEL_SCU_IPC
1372
+	bool
1373
+
1374
+config INTEL_SCU
1375
+	bool
1376
+	select INTEL_SCU_IPC
1377
+
1378
+config INTEL_SCU_PCI
1379
+	bool "Intel SCU PCI driver"
1380
+	depends on PCI
1381
+	select INTEL_SCU
1382
+	help
1383
+	  This driver is used to bridge the communications between kernel
1384
+	  and SCU on some embedded Intel x86 platforms. It also creates
1385
+	  devices that are connected to the SoC through the SCU.
1386
+	  Platforms supported:
1387
+	    Medfield
1388
+	    Clovertrail
1389
+	    Merrifield
1390
+	    Broxton
1391
+	    Apollo Lake
1392
+
1393
+config INTEL_SCU_PLATFORM
1394
+	tristate "Intel SCU platform driver"
1395
+	depends on ACPI
1396
+	select INTEL_SCU
1397
+	help
1398
+	  This driver is used to bridge the communications between kernel
1399
+	  and SCU (sometimes called PMC as well). The driver currently
1400
+	  supports Intel Elkhart Lake and compatible platforms.
1401
+
1402
+config INTEL_SCU_IPC_UTIL
1403
+	tristate "Intel SCU IPC utility driver"
1404
+	depends on INTEL_SCU
1405
+	help
1406
+	  The IPC Util driver provides an interface with the SCU enabling
1407
+	  low level access for debug work and updating the firmware. Say
1408
+	  N unless you will be doing this on an Intel MID platform.
1409
+
1170
1410
 config INTEL_TELEMETRY
1171
1411
 	tristate "Intel SoC Telemetry Driver"
1172
-	depends on INTEL_PMC_IPC && INTEL_PUNIT_IPC && X86_64
1173
-	---help---
1412
+	depends on X86_64
1413
+	depends on MFD_INTEL_PMC_BXT
1414
+	depends on INTEL_PUNIT_IPC
1415
+	help
1174
1416
 	  This driver provides interfaces to configure and use
1175
1417
 	  telemetry for INTEL SoC from APL onwards. It is also
1176
1418
 	  used to get various SoC events and parameters
1177
1419
 	  directly via debugfs files. Various tools may use
1178
1420
 	  this interface for SoC state monitoring.
1179
-
1180
-config MLX_PLATFORM
1181
-	tristate "Mellanox Technologies platform support"
1182
-	depends on I2C && REGMAP
1183
-	---help---
1184
-	  This option enables system support for the Mellanox Technologies
1185
-	  platform. The Mellanox systems provide data center networking
1186
-	  solutions based on Virtual Protocol Interconnect (VPI) technology
1187
-	  enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
1188
-	  connection.
1189
-
1190
-	  If you have a Mellanox system, say Y or M here.
1191
-
1192
-config INTEL_TURBO_MAX_3
1193
-	bool "Intel Turbo Boost Max Technology 3.0 enumeration driver"
1194
-	depends on X86_64 && SCHED_MC_PRIO
1195
-	---help---
1196
-	  This driver reads maximum performance ratio of each CPU and set up
1197
-	  the scheduler priority metrics. In this way scheduler can prefer
1198
-	  CPU with higher performance to schedule tasks.
1199
-	  This driver is only required when the system is not using Hardware
1200
-	  P-States (HWP). In HWP mode, priority can be read from ACPI tables.
1201
-
1202
-config TOUCHSCREEN_DMI
1203
-	bool "DMI based touchscreen configuration info"
1204
-	depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
1205
-	---help---
1206
-	  Certain ACPI based tablets with e.g. Silead or Chipone touchscreens
1207
-	  do not have enough data in ACPI tables for the touchscreen driver to
1208
-	  handle the touchscreen properly, as OEMs expect the data to be baked
1209
-	  into the tablet model specific version of the driver shipped with the
1210
-	  the OS-image for the device. This option supplies the missing info.
1211
-	  Enable this for x86 tablets with Silead or Chipone touchscreens.
1212
-
1213
-config INTEL_CHTDC_TI_PWRBTN
1214
-	tristate "Intel Cherry Trail Dollar Cove TI power button driver"
1215
-	depends on INTEL_SOC_PMIC_CHTDC_TI
1216
-	depends on INPUT
1217
-	---help---
1218
-	  This option adds a power button driver driver for Dollar Cove TI
1219
-	  PMIC on Intel Cherry Trail devices.
1220
-
1221
-	  To compile this driver as a module, choose M here: the module
1222
-	  will be called intel_chtdc_ti_pwrbtn.
1223
-
1224
-config I2C_MULTI_INSTANTIATE
1225
-	tristate "I2C multi instantiate pseudo device driver"
1226
-	depends on I2C && ACPI
1227
-	help
1228
-	  Some ACPI-based systems list multiple i2c-devices in a single ACPI
1229
-	  firmware-node. This driver will instantiate separate i2c-clients
1230
-	  for each device in the firmware-node.
1231
-
1232
-	  To compile this driver as a module, choose M here: the module
1233
-	  will be called i2c-multi-instantiate.
1234
-
1235
-config INTEL_ATOMISP2_PM
1236
-	tristate "Intel AtomISP2 dummy / power-management driver"
1237
-	depends on PCI && IOSF_MBI && PM
1238
-	help
1239
-	  Power-management driver for Intel's Image Signal Processor found on
1240
-	  Bay and Cherry Trail devices. This dummy driver's sole purpose is to
1241
-	  turn the ISP off (put it in D3) to save power and to allow entering
1242
-	  of S0ix modes.
1243
-
1244
-	  To compile this driver as a module, choose M here: the module
1245
-	  will be called intel_atomisp2_pm.
1246
1421
 
1247
1422
 endif # X86_PLATFORM_DEVICES
1248
1423