Commit f1e1ea51 authored by Mario Limonciello's avatar Mario Limonciello Committed by Hans de Goede
Browse files

platform/x86: Move all dell drivers to their own subdirectory 



A user without a Dell system doesn't need to pick any of these
drivers.

Users with a Dell system can enable this submenu and all drivers
behind it will be enabled.

Suggested-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarMario Limonciello <mario.limonciello@dell.com>
Link: https://lore.kernel.org/r/20210203195832.2950605-1-mario.limonciello@dell.com


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent cb3acb15

MAINTAINERS

+11 −11
Original line number Diff line number Diff line
@@ -4970,17 +4970,17 @@ M: Matthew Garrett <mjg59@srcf.ucam.org> 
M:	Pali Rohár <pali@kernel.org>

L:	platform-driver-x86@vger.kernel.org

S:	Maintained

F:	drivers/platform/x86/dell-laptop.c

F:	drivers/platform/x86/dell/dell-laptop.c









DELL LAPTOP FREEFALL DRIVER









M:	Pali Rohár <pali@kernel.org>









S:	Maintained









F:	drivers/platform/x86/dell-smo8800.c









F:	drivers/platform/x86/dell/dell-smo8800.c

















DELL LAPTOP RBTN DRIVER









M:	Pali Rohár <pali@kernel.org>









S:	Maintained









F:	drivers/platform/x86/dell-rbtn.*









F:	drivers/platform/x86/dell/dell-rbtn.*

















DELL LAPTOP SMM DRIVER









M:	Pali Rohár <pali@kernel.org>








@@ -4992,26 +4992,26 @@ DELL REMOTE BIOS UPDATE DRIVER







M:	Stuart Hayes <stuart.w.hayes@gmail.com>









L:	platform-driver-x86@vger.kernel.org









S:	Maintained









F:	drivers/platform/x86/dell_rbu.c









F:	drivers/platform/x86/dell/dell_rbu.c

















DELL SMBIOS DRIVER









M:	Pali Rohár <pali@kernel.org>









M:	Mario Limonciello <mario.limonciello@dell.com>









L:	platform-driver-x86@vger.kernel.org









S:	Maintained









F:	drivers/platform/x86/dell-smbios.*









F:	drivers/platform/x86/dell/dell-smbios.*

















DELL SMBIOS SMM DRIVER









M:	Mario Limonciello <mario.limonciello@dell.com>









L:	platform-driver-x86@vger.kernel.org









S:	Maintained









F:	drivers/platform/x86/dell-smbios-smm.c









F:	drivers/platform/x86/dell/dell-smbios-smm.c

















DELL SMBIOS WMI DRIVER









M:	Mario Limonciello <mario.limonciello@dell.com>









L:	platform-driver-x86@vger.kernel.org









S:	Maintained









F:	drivers/platform/x86/dell-smbios-wmi.c









F:	drivers/platform/x86/dell/dell-smbios-wmi.c









F:	tools/wmi/dell-smbios-example.c

















DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)








@@ -5019,12 +5019,12 @@ M:	Stuart Hayes <stuart.w.hayes@gmail.com>







L:	platform-driver-x86@vger.kernel.org









S:	Maintained









F:	Documentation/driver-api/dcdbas.rst









F:	drivers/platform/x86/dcdbas.*









F:	drivers/platform/x86/dell/dcdbas.*

















DELL WMI DESCRIPTOR DRIVER









M:	Mario Limonciello <mario.limonciello@dell.com>









S:	Maintained









F:	drivers/platform/x86/dell-wmi-descriptor.c









F:	drivers/platform/x86/dell/dell-wmi-descriptor.c

















DELL WMI SYSMAN DRIVER









M:	Divya Bharathi <divya.bharathi@dell.com>








@@ -5033,13 +5033,13 @@ M:	Prasanth Ksr <prasanth.ksr@dell.com>







L:	platform-driver-x86@vger.kernel.org









S:	Maintained









F:	Documentation/ABI/testing/sysfs-class-firmware-attributes









F:	drivers/platform/x86/dell-wmi-sysman/









F:	drivers/platform/x86/dell/dell-wmi-sysman/

















DELL WMI NOTIFICATIONS DRIVER









M:	Matthew Garrett <mjg59@srcf.ucam.org>









M:	Pali Rohár <pali@kernel.org>









S:	Maintained









F:	drivers/platform/x86/dell-wmi.c









F:	drivers/platform/x86/dell/dell-wmi.c

















DELTA ST MEDIA DRIVER









M:	Hugues Fruchet <hugues.fruchet@st.com>
































drivers/platform/x86/Kconfig



+1
−175






























Original line number
Diff line number
Diff line







@@ -49,18 +49,6 @@ config WMI_BMOF







	  To compile this driver as a module, choose M here: the module will









	  be called wmi-bmof.



















config ALIENWARE_WMI









	tristate "Alienware Special feature control"









	depends on ACPI









	depends on LEDS_CLASS









	depends on NEW_LEDS









	depends on ACPI_WMI









	help









	 This is a driver for controlling Alienware BIOS driven









	 features.  It exposes an interface for controlling the AlienFX









	 zones on Alienware machines that don't contain a dedicated AlienFX









	 USB MCU such as the X51 and X51-R2.



















config HUAWEI_WMI









	tristate "Huawei WMI laptop extras driver"









	depends on ACPI_BATTERY








@@ -327,169 +315,7 @@ config EEEPC_WMI







	  If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M









	  here.



















config DCDBAS









	tristate "Dell Systems Management Base Driver"









	depends on X86









	help









	  The Dell Systems Management Base Driver provides a sysfs interface









	  for systems management software to perform System Management









	  Interrupts (SMIs) and Host Control Actions (system power cycle or









	  power off after OS shutdown) on certain Dell systems.



















	  See <file:Documentation/driver-api/dcdbas.rst> for more details on the driver









	  and the Dell systems on which Dell systems management software makes









	  use of this driver.



















	  Say Y or M here to enable the driver for use by Dell systems









	  management software such as Dell OpenManage.



















#









# The DELL_SMBIOS driver depends on ACPI_WMI and/or DCDBAS if those









# backends are selected. The "depends" line prevents a configuration









# where DELL_SMBIOS=y while either of those dependencies =m.









#









config DELL_SMBIOS









	tristate "Dell SMBIOS driver"









	depends on DCDBAS || DCDBAS=n









	depends on ACPI_WMI || ACPI_WMI=n









	help









	This provides support for the Dell SMBIOS calling interface.









	If you have a Dell computer you should enable this option.



















	Be sure to select at least one backend for it to work properly.



















config DELL_SMBIOS_WMI









	bool "Dell SMBIOS driver WMI backend"









	default y









	depends on ACPI_WMI









	select DELL_WMI_DESCRIPTOR









	depends on DELL_SMBIOS









	help









	This provides an implementation for the Dell SMBIOS calling interface









	communicated over ACPI-WMI.



















	If you have a Dell computer from >2007 you should say Y here.









	If you aren't sure and this module doesn't work for your computer









	it just won't load.



















config DELL_SMBIOS_SMM









	bool "Dell SMBIOS driver SMM backend"









	default y









	depends on DCDBAS









	depends on DELL_SMBIOS









	help









	This provides an implementation for the Dell SMBIOS calling interface









	communicated over SMI/SMM.



















	If you have a Dell computer from <=2017 you should say Y here.









	If you aren't sure and this module doesn't work for your computer









	it just won't load.



















config DELL_LAPTOP









	tristate "Dell Laptop Extras"









	depends on DMI









	depends on BACKLIGHT_CLASS_DEVICE









	depends on ACPI_VIDEO || ACPI_VIDEO = n









	depends on RFKILL || RFKILL = n









	depends on SERIO_I8042









	depends on DELL_SMBIOS









	select POWER_SUPPLY









	select LEDS_CLASS









	select NEW_LEDS









	select LEDS_TRIGGERS









	select LEDS_TRIGGER_AUDIO









	help









	This driver adds support for rfkill and backlight control to Dell









	laptops (except for some models covered by the Compal driver).



















config DELL_RBTN









	tristate "Dell Airplane Mode Switch driver"









	depends on ACPI









	depends on INPUT









	depends on RFKILL









	help









	  Say Y here if you want to support Dell Airplane Mode Switch ACPI









	  device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN.









	  This driver register rfkill device or input hotkey device depending









	  on hardware type (hw switch slider or keyboard toggle button). For









	  rfkill devices it receive HW switch events and set correct hard









	  rfkill state.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-rbtn.



















config DELL_RBU









	tristate "BIOS update support for DELL systems via sysfs"









	depends on X86









	select FW_LOADER









	select FW_LOADER_USER_HELPER









	help









	 Say m if you want to have the option of updating the BIOS for your









	 DELL system. Note you need a Dell OpenManage or Dell Update package (DUP)









	 supporting application to communicate with the BIOS regarding the new









	 image for the image update to take effect.









	 See <file:Documentation/admin-guide/dell_rbu.rst> for more details on the driver.



















config DELL_SMO8800









	tristate "Dell Latitude freefall driver (ACPI SMO88XX)"









	depends on ACPI









	help









	  Say Y here if you want to support SMO88XX freefall devices









	  on Dell Latitude laptops.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-smo8800.



















config DELL_WMI









	tristate "Dell WMI notifications"









	depends on ACPI_WMI









	depends on DMI









	depends on INPUT









	depends on ACPI_VIDEO || ACPI_VIDEO = n









	depends on DELL_SMBIOS









	select DELL_WMI_DESCRIPTOR









	select INPUT_SPARSEKMAP









	help









	  Say Y here if you want to support WMI-based hotkeys on Dell laptops.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-wmi.



















config DELL_WMI_SYSMAN









	tristate "Dell WMI-based Systems management driver"









	depends on ACPI_WMI









	depends on DMI









	select NLS









	help









	  This driver allows changing BIOS settings on many Dell machines from









	  2018 and newer without the use of any additional software.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-wmi-sysman.



















config DELL_WMI_DESCRIPTOR









	tristate









	depends on ACPI_WMI



















config DELL_WMI_AIO









	tristate "WMI Hotkeys for Dell All-In-One series"









	depends on ACPI_WMI









	depends on INPUT









	select INPUT_SPARSEKMAP









	help









	  Say Y here if you want to support WMI-based hotkeys on Dell









	  All-In-One machines.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-wmi-aio.



















config DELL_WMI_LED









	tristate "External LED on Dell Business Netbooks"









	depends on LEDS_CLASS









	depends on ACPI_WMI









	help









	  This adds support for the Latitude 2100 and similar









	  notebooks that have an external LED.









source "drivers/platform/x86/dell/Kconfig"



















config AMILO_RFKILL









	tristate "Fujitsu-Siemens Amilo rfkill support"
































drivers/platform/x86/Makefile



+1
−15






























Original line number
Diff line number
Diff line







@@ -9,7 +9,6 @@ obj-$(CONFIG_ACPI_WMI)		+= wmi.o







obj-$(CONFIG_WMI_BMOF)		+= wmi-bmof.o



















# WMI drivers









obj-$(CONFIG_ALIENWARE_WMI)		+= alienware-wmi.o









obj-$(CONFIG_HUAWEI_WMI)		+= huawei-wmi.o









obj-$(CONFIG_INTEL_WMI_SBL_FW_UPDATE)	+= intel-wmi-sbl-fw-update.o









obj-$(CONFIG_INTEL_WMI_THUNDERBOLT)	+= intel-wmi-thunderbolt.o








@@ -37,20 +36,7 @@ obj-$(CONFIG_EEEPC_LAPTOP)	+= eeepc-laptop.o







obj-$(CONFIG_EEEPC_WMI)		+= eeepc-wmi.o



















# Dell









obj-$(CONFIG_DCDBAS)			+= dcdbas.o









obj-$(CONFIG_DELL_SMBIOS)		+= dell-smbios.o









dell-smbios-objs			:= dell-smbios-base.o









dell-smbios-$(CONFIG_DELL_SMBIOS_WMI)	+= dell-smbios-wmi.o









dell-smbios-$(CONFIG_DELL_SMBIOS_SMM)	+= dell-smbios-smm.o









obj-$(CONFIG_DELL_LAPTOP)		+= dell-laptop.o









obj-$(CONFIG_DELL_RBTN)			+= dell-rbtn.o









obj-$(CONFIG_DELL_RBU)			+= dell_rbu.o









obj-$(CONFIG_DELL_SMO8800)		+= dell-smo8800.o









obj-$(CONFIG_DELL_WMI)			+= dell-wmi.o









obj-$(CONFIG_DELL_WMI_DESCRIPTOR)	+= dell-wmi-descriptor.o









obj-$(CONFIG_DELL_WMI_AIO)		+= dell-wmi-aio.o









obj-$(CONFIG_DELL_WMI_LED)		+= dell-wmi-led.o









obj-$(CONFIG_DELL_WMI_SYSMAN)		+= dell-wmi-sysman/









obj-$(CONFIG_X86_PLATFORM_DRIVERS_DELL)		+= dell/



















# Fujitsu









obj-$(CONFIG_AMILO_RFKILL)	+= amilo-rfkill.o
































drivers/platform/x86/dell/Kconfig
0 → 100644



+207
−0






























Original line number
Diff line number
Diff line









# SPDX-License-Identifier: GPL-2.0-only









#









# Dell X86 Platform Specific Drivers









#



















menuconfig X86_PLATFORM_DRIVERS_DELL









	bool "Dell X86 Platform Specific Device Drivers"









	default n









	depends on X86_PLATFORM_DEVICES









	help









	  Say Y here to get to see options for device drivers for various









	  Dell x86 platforms, including vendor-specific laptop extension drivers.









	  This option alone does not add any kernel code.



















	  If you say N, all options in this submenu will be skipped and disabled.



















if X86_PLATFORM_DRIVERS_DELL



















config ALIENWARE_WMI









	tristate "Alienware Special feature control"









	default m









	depends on ACPI









	depends on LEDS_CLASS









	depends on NEW_LEDS









	depends on ACPI_WMI









	help









	 This is a driver for controlling Alienware BIOS driven









	 features.  It exposes an interface for controlling the AlienFX









	 zones on Alienware machines that don't contain a dedicated AlienFX









	 USB MCU such as the X51 and X51-R2.



















config DCDBAS









	tristate "Dell Systems Management Base Driver"









	default m









	depends on X86









	help









	  The Dell Systems Management Base Driver provides a sysfs interface









	  for systems management software to perform System Management









	  Interrupts (SMIs) and Host Control Actions (system power cycle or









	  power off after OS shutdown) on certain Dell systems.



















	  See <file:Documentation/driver-api/dcdbas.rst> for more details on the driver









	  and the Dell systems on which Dell systems management software makes









	  use of this driver.



















	  Say Y or M here to enable the driver for use by Dell systems









	  management software such as Dell OpenManage.



















config DELL_LAPTOP









	tristate "Dell Laptop Extras"









	default m









	depends on DMI









	depends on BACKLIGHT_CLASS_DEVICE









	depends on ACPI_VIDEO || ACPI_VIDEO = n









	depends on RFKILL || RFKILL = n









	depends on SERIO_I8042









	depends on DELL_SMBIOS









	select POWER_SUPPLY









	select LEDS_CLASS









	select NEW_LEDS









	select LEDS_TRIGGERS









	select LEDS_TRIGGER_AUDIO









	help









	This driver adds support for rfkill and backlight control to Dell









	laptops (except for some models covered by the Compal driver).



















config DELL_RBU









	tristate "BIOS update support for DELL systems via sysfs"









	default m









	depends on X86









	select FW_LOADER









	select FW_LOADER_USER_HELPER









	help









	 Say m if you want to have the option of updating the BIOS for your









	 DELL system. Note you need a Dell OpenManage or Dell Update package (DUP)









	 supporting application to communicate with the BIOS regarding the new









	 image for the image update to take effect.









	 See <file:Documentation/admin-guide/dell_rbu.rst> for more details on the driver.



















config DELL_RBTN









	tristate "Dell Airplane Mode Switch driver"









	default m









	depends on ACPI









	depends on INPUT









	depends on RFKILL









	help









	  Say Y here if you want to support Dell Airplane Mode Switch ACPI









	  device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN.









	  This driver register rfkill device or input hotkey device depending









	  on hardware type (hw switch slider or keyboard toggle button). For









	  rfkill devices it receive HW switch events and set correct hard









	  rfkill state.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-rbtn.



















#









# The DELL_SMBIOS driver depends on ACPI_WMI and/or DCDBAS if those









# backends are selected. The "depends" line prevents a configuration









# where DELL_SMBIOS=y while either of those dependencies =m.









#









config DELL_SMBIOS









	tristate "Dell SMBIOS driver"









	default m









	depends on DCDBAS || DCDBAS=n









	depends on ACPI_WMI || ACPI_WMI=n









	help









	This provides support for the Dell SMBIOS calling interface.









	If you have a Dell computer you should enable this option.



















	Be sure to select at least one backend for it to work properly.



















config DELL_SMBIOS_WMI









	bool "Dell SMBIOS driver WMI backend"









	default y









	depends on ACPI_WMI









	select DELL_WMI_DESCRIPTOR









	depends on DELL_SMBIOS









	help









	This provides an implementation for the Dell SMBIOS calling interface









	communicated over ACPI-WMI.



















	If you have a Dell computer from >2007 you should say Y here.









	If you aren't sure and this module doesn't work for your computer









	it just won't load.



















config DELL_SMBIOS_SMM









	bool "Dell SMBIOS driver SMM backend"









	default y









	depends on DCDBAS









	depends on DELL_SMBIOS









	help









	This provides an implementation for the Dell SMBIOS calling interface









	communicated over SMI/SMM.



















	If you have a Dell computer from <=2017 you should say Y here.









	If you aren't sure and this module doesn't work for your computer









	it just won't load.



















config DELL_SMO8800









	tristate "Dell Latitude freefall driver (ACPI SMO88XX)"









	default m









	depends on ACPI









	help









	  Say Y here if you want to support SMO88XX freefall devices









	  on Dell Latitude laptops.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-smo8800.



















config DELL_WMI









	tristate "Dell WMI notifications"









	default m









	depends on ACPI_WMI









	depends on DMI









	depends on INPUT









	depends on ACPI_VIDEO || ACPI_VIDEO = n









	depends on DELL_SMBIOS









	select DELL_WMI_DESCRIPTOR









	select INPUT_SPARSEKMAP









	help









	  Say Y here if you want to support WMI-based hotkeys on Dell laptops.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-wmi.



















config DELL_WMI_AIO









	tristate "WMI Hotkeys for Dell All-In-One series"









	default m









	depends on ACPI_WMI









	depends on INPUT









	select INPUT_SPARSEKMAP









	help









	  Say Y here if you want to support WMI-based hotkeys on Dell









	  All-In-One machines.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-wmi-aio.



















config DELL_WMI_DESCRIPTOR









	tristate









	default m









	depends on ACPI_WMI



















config DELL_WMI_LED









	tristate "External LED on Dell Business Netbooks"









	default m









	depends on LEDS_CLASS









	depends on ACPI_WMI









	help









	  This adds support for the Latitude 2100 and similar









	  notebooks that have an external LED.



















config DELL_WMI_SYSMAN









	tristate "Dell WMI-based Systems management driver"









	default m









	depends on ACPI_WMI









	depends on DMI









	select NLS









	help









	  This driver allows changing BIOS settings on many Dell machines from









	  2018 and newer without the use of any additional software.



















	  To compile this driver as a module, choose M here: the module will









	  be called dell-wmi-sysman.



















endif # X86_PLATFORM_DRIVERS_DELL
























drivers/platform/x86/dell/Makefile
0 → 100644



+21
−0






























Original line number
Diff line number
Diff line









# SPDX-License-Identifier: GPL-2.0









#









# Makefile for linux/drivers/platform/x86/dell









# Dell x86 Platform-Specific Drivers









#



















obj-$(CONFIG_ALIENWARE_WMI)		+= alienware-wmi.o









obj-$(CONFIG_DCDBAS)			+= dcdbas.o









obj-$(CONFIG_DELL_LAPTOP)		+= dell-laptop.o









obj-$(CONFIG_DELL_RBTN)			+= dell-rbtn.o









obj-$(CONFIG_DELL_RBU)			+= dell_rbu.o









obj-$(CONFIG_DELL_SMBIOS)		+= dell-smbios.o









dell-smbios-objs			:= dell-smbios-base.o









dell-smbios-$(CONFIG_DELL_SMBIOS_WMI)	+= dell-smbios-wmi.o









dell-smbios-$(CONFIG_DELL_SMBIOS_SMM)	+= dell-smbios-smm.o









obj-$(CONFIG_DELL_SMO8800)		+= dell-smo8800.o









obj-$(CONFIG_DELL_WMI)			+= dell-wmi.o









obj-$(CONFIG_DELL_WMI_AIO)		+= dell-wmi-aio.o









obj-$(CONFIG_DELL_WMI_DESCRIPTOR)	+= dell-wmi-descriptor.o









obj-$(CONFIG_DELL_WMI_LED)		+= dell-wmi-led.o









obj-$(CONFIG_DELL_WMI_SYSMAN)		+= dell-wmi-sysman/