--- zzzz-none-000/linux-3.10.107/drivers/mfd/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/mfd/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -13,7 +13,7 @@
 config MFD_CS5535
 	tristate "AMD CS5535 and CS5536 southbridge core functions"
 	select MFD_CORE
-	depends on PCI && X86
+	depends on PCI && (X86_32 || (X86 && COMPILE_TEST))
 	---help---
 	  This is the core driver for CS5535/CS5536 MFD functions.  This is
           necessary for using the board's GPIO and MFGPT functionality.
@@ -23,10 +23,22 @@
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	help
 	  Support for the AS3711 PMIC from AMS
 
+config MFD_AS3722
+	bool "ams AS3722 Power Management IC"
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	depends on I2C=y && OF
+	help
+	  The ams AS3722 is a compact system PMU suitable for mobile phones,
+	  tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
+	  controllers, 11 LDOs, RTC, automatic battery, temperature and
+	  over current monitoring, GPIOs, ADC and a watchdog.
+
 config PMIC_ADP5520
 	bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
 	depends on I2C=y
@@ -40,20 +52,67 @@
 config MFD_AAT2870_CORE
 	bool "AnalogicTech AAT2870"
 	select MFD_CORE
-	depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
+	depends on I2C=y
+	depends on GPIOLIB || COMPILE_TEST
 	help
 	  If you say yes here you get support for the AAT2870.
 	  This driver provides common support for accessing the device,
 	  additional drivers must be enabled in order to use the
 	  functionality of the device.
 
+config MFD_ATMEL_FLEXCOM
+	tristate "Atmel Flexcom (Flexible Serial Communication Unit)"
+	select MFD_CORE
+	depends on OF
+	help
+	  Select this to get support for Atmel Flexcom. This is a wrapper
+	  which embeds a SPI controller, a I2C controller and a USART. Only
+	  one function can be used at a time. The choice is done at boot time
+	  by the probe function of this MFD driver according to a device tree
+	  property.
+
+config MFD_ATMEL_HLCDC
+	tristate "Atmel HLCDC (High-end LCD Controller)"
+	select MFD_CORE
+	select REGMAP_MMIO
+	depends on OF
+	help
+	  If you say yes here you get support for the HLCDC block.
+	  This driver provides common support for accessing the device,
+	  additional drivers must be enabled in order to use the
+	  functionality of the device.
+
+config MFD_BCM590XX
+	tristate "Broadcom BCM590xx PMUs"
+	select MFD_CORE
+	select REGMAP_I2C
+	depends on I2C
+	help
+	  Support for the BCM590xx PMUs from Broadcom
+
+config MFD_AXP20X
+	bool "X-Powers AXP20X"
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	depends on I2C=y
+	help
+	  If you say Y here you get support for the X-Powers AXP202, AXP209 and
+	  AXP288 power management IC (PMIC).
+	  This driver include only the core APIs. You have to select individual
+	  components like regulators or the PEK (Power Enable Key) under the
+	  corresponding menus.
+
 config MFD_CROS_EC
 	tristate "ChromeOS Embedded Controller"
 	select MFD_CORE
+	select CHROME_PLATFORMS
+	select CROS_EC_PROTO
+	depends on X86 || ARM || COMPILE_TEST
 	help
 	  If you say Y here you get support for the ChromeOS Embedded
 	  Controller (EC) providing keyboard, battery and power services.
-	  You also ned to enable the driver for the bus you are using. The
+	  You also need to enable the driver for the bus you are using. The
 	  protocol for talking to the EC is defined by the bus driver.
 
 config MFD_CROS_EC_I2C
@@ -78,7 +137,7 @@
 
 config MFD_ASIC3
 	bool "Compaq ASIC3"
-	depends on GENERIC_HARDIRQS && GPIOLIB && ARM
+	depends on GPIOLIB && ARM
 	select MFD_CORE
 	 ---help---
 	  This driver supports the ASIC3 multifunction chip found on many
@@ -88,7 +147,7 @@
 	bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
 	depends on I2C=y
 	help
-	  Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
+	  Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a
 	  ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
 	  usually found on PXA processors-based platforms. This includes
 	  the I2C driver and the core APIs _only_, you have to select
@@ -104,7 +163,7 @@
 	select REGMAP_SPI
 	select REGMAP_IRQ
 	select PMIC_DA9052
-	depends on SPI_MASTER=y && GENERIC_HARDIRQS
+	depends on SPI_MASTER=y
 	help
 	  Support for the Dialog Semiconductor DA9052 PMIC
 	  when controlled using SPI. This driver provides common support
@@ -116,7 +175,7 @@
 	select REGMAP_I2C
 	select REGMAP_IRQ
 	select PMIC_DA9052
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	help
 	  Support for the Dialog Semiconductor DA9052 PMIC
 	  when controlled using I2C. This driver provides common support
@@ -128,7 +187,7 @@
 	select REGMAP_I2C
 	select REGMAP_IRQ
 	select MFD_CORE
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	help
 	  Say yes here for support of Dialog Semiconductor DA9055. This is
 	  a Power Management IC. This driver provides common support for
@@ -139,14 +198,57 @@
 	  This driver can be built as a module. If built as a module it will be
 	  called "da9055"
 
-config MFD_MC13783
-	tristate
+config MFD_DA9062
+	tristate "Dialog Semiconductor DA9062 PMIC Support"
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	depends on I2C=y
+	help
+	  Say yes here for support for the Dialog Semiconductor DA9062 PMIC.
+	  This includes the I2C driver and core APIs.
+	  Additional drivers must be enabled in order to use the functionality
+	  of the device.
+
+config MFD_DA9063
+	bool "Dialog Semiconductor DA9063 PMIC Support"
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	depends on I2C=y
+	help
+	  Say yes here for support for the Dialog Semiconductor DA9063 PMIC.
+	  This includes the I2C driver and core APIs.
+	  Additional drivers must be enabled in order to use the functionality
+	  of the device.
+
+config MFD_DA9150
+	tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip"
+	depends on I2C=y
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	help
+	  This adds support for the DA9150 integrated charger and fuel-gauge
+	  chip. This driver provides common support for accessing the device.
+	  Additional drivers must be enabled in order to use the specific
+	  features of the device.
+
+config MFD_DLN2
+	tristate "Diolan DLN2 support"
+	select MFD_CORE
+	depends on USB
+	help
+	  This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter
+	  DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2,
+	  etc. must be enabled in order to use the functionality of
+	  the device.
 
 config MFD_MC13XXX
 	tristate
-	depends on (SPI_MASTER || I2C) && GENERIC_HARDIRQS
+	depends on (SPI_MASTER || I2C)
 	select MFD_CORE
-	select MFD_MC13783
+	select REGMAP_IRQ
 	help
 	  Enable support for the Freescale MC13783 and MC13892 PMICs.
 	  This driver provides common support for accessing the device,
@@ -155,7 +257,7 @@
 
 config MFD_MC13XXX_SPI
 	tristate "Freescale MC13783 and MC13892 SPI interface"
-	depends on SPI_MASTER && GENERIC_HARDIRQS
+	depends on SPI_MASTER
 	select REGMAP_SPI
 	select MFD_MC13XXX
 	help
@@ -163,15 +265,28 @@
 
 config MFD_MC13XXX_I2C
 	tristate "Freescale MC13892 I2C interface"
-	depends on I2C && GENERIC_HARDIRQS
+	depends on I2C
 	select REGMAP_I2C
 	select MFD_MC13XXX
 	help
 	  Select this if your MC13xxx is connected via an I2C bus.
 
+config MFD_HI6421_PMIC
+	tristate "HiSilicon Hi6421 PMU/Codec IC"
+	depends on OF
+	select MFD_CORE
+	select REGMAP_MMIO
+	help
+	  Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi-
+	  functions, such as regulators, RTC, codec, Coulomb counter, etc.
+	  This driver includes core APIs _only_. You have to select
+	  individul components like voltage regulators under corresponding
+	  menus in order to enable them.
+	  We communicate with the Hi6421 via memory-mapped I/O.
+
 config HTC_EGPIO
 	bool "HTC EGPIO support"
-	depends on GENERIC_HARDIRQS && GPIOLIB && ARM
+	depends on GPIOLIB && ARM
 	help
 	    This driver supports the CPLD egpio chip present on
 	    several HTC phones.  It provides basic support for input
@@ -180,7 +295,6 @@
 config HTC_PASIC3
 	tristate "HTC PASIC3 LED/DS1WM chip support"
 	select MFD_CORE
-	depends on GENERIC_HARDIRQS
 	help
 	  This core driver provides register access for the LED/DS1WM
 	  chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
@@ -196,9 +310,21 @@
 	  This device provides input and output GPIOs through an I2C
 	  interface to one or more sub-chips.
 
+config MFD_INTEL_QUARK_I2C_GPIO
+	tristate "Intel Quark MFD I2C GPIO"
+	depends on PCI
+	depends on X86
+	depends on COMMON_CLK
+	select MFD_CORE
+	help
+	  This MFD provides support for I2C and GPIO that exist only
+	  in a single PCI device. It splits the 2 IO devices to
+	  their respective IO driver.
+	  The GPIO exports a total amount of 8 interrupt-capable GPIOs.
+
 config LPC_ICH
 	tristate "Intel ICH LPC"
-	depends on PCI && GENERIC_HARDIRQS
+	depends on PCI
 	select MFD_CORE
 	help
 	  The LPC bridge function of the Intel ICH provides support for
@@ -208,12 +334,48 @@
 
 config LPC_SCH
 	tristate "Intel SCH LPC"
-	depends on PCI && GENERIC_HARDIRQS
+	depends on PCI
 	select MFD_CORE
 	help
 	  LPC bridge function of the Intel SCH provides support for
 	  System Management Bus and General Purpose I/O.
 
+config INTEL_SOC_PMIC
+	bool "Support for Intel Atom SoC PMIC"
+	depends on GPIOLIB
+	depends on I2C=y
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	help
+	  Select this option to enable support for the PMIC device
+	  on some Intel SoC systems. The PMIC provides ADC, GPIO,
+	  thermal, charger and related power management functions
+	  on these systems.
+
+config MFD_INTEL_LPSS
+	tristate
+	select COMMON_CLK
+	select MFD_CORE
+
+config MFD_INTEL_LPSS_ACPI
+	tristate "Intel Low Power Subsystem support in ACPI mode"
+	select MFD_INTEL_LPSS
+	depends on X86 && ACPI
+	help
+	  This driver supports Intel Low Power Subsystem (LPSS) devices such as
+	  I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake
+	  PCH) in ACPI mode.
+
+config MFD_INTEL_LPSS_PCI
+	tristate "Intel Low Power Subsystem support in PCI mode"
+	select MFD_INTEL_LPSS
+	depends on X86 && PCI
+	help
+	  This driver supports Intel Low Power Subsystem (LPSS) devices such as
+	  I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake
+	  PCH) in PCI mode.
+
 config MFD_INTEL_MSIC
 	bool "Intel MSIC"
 	depends on INTEL_SCU_IPC
@@ -223,10 +385,20 @@
 	  Passage) chip. This chip embeds audio, battery, GPIO, etc.
 	  devices used in Intel Medfield platforms.
 
+config MFD_IPAQ_MICRO
+	bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support"
+	depends on SA1100_H3100 || SA1100_H3600
+	select MFD_CORE
+	help
+	  Select this to get support for the Microcontroller found in
+	  the Compaq iPAQ handheld computers. This is an Atmel
+	  AT90LS8535 microcontroller flashed with a special iPAQ
+	  firmware using the custom protocol implemented in this driver.
+
 config MFD_JANZ_CMODIO
 	tristate "Janz CMOD-IO PCI MODULbus Carrier Board"
 	select MFD_CORE
-	depends on PCI && GENERIC_HARDIRQS
+	depends on PCI
 	help
 	  This is the core driver for the Janz CMOD-IO PCI MODULbus
 	  carrier board. This device is a PCI to MODULbus bridge which may
@@ -242,9 +414,38 @@
 	  Say yes here if you want support for the ADC unit in the JZ4740 SoC.
 	  This driver is necessary for jz4740-battery and jz4740-hwmon driver.
 
+config MFD_KEMPLD
+	tristate "Kontron module PLD device"
+	select MFD_CORE
+	help
+	  This is the core driver for the PLD (Programmable Logic Device) found
+	  on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD
+	  device may provide functions like watchdog, GPIO, UART and I2C bus.
+
+	  The following modules are supported:
+		* COMe-bBL6
+		* COMe-bHL6
+		* COMe-bIP#
+		* COMe-bPC2 (ETXexpress-PC)
+		* COMe-bSC# (ETXexpress-SC T#)
+		* COMe-cBL6
+		* COMe-cBT6
+		* COMe-cBW6
+		* COMe-cCT6
+		* COMe-cDC2 (microETXexpress-DC)
+		* COMe-cHL6
+		* COMe-cPC2 (microETXexpress-PC)
+		* COMe-mBT10
+		* COMe-mCT10
+		* COMe-mTT10 (nanoETXexpress-TT)
+		* ETX-OH
+
+	  This driver can also be built as a module. If so, the module
+	  will be called kempld-core.
+
 config MFD_88PM800
 	tristate "Marvell 88PM800"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select REGMAP_I2C
 	select REGMAP_IRQ
 	select MFD_CORE
@@ -256,7 +457,7 @@
 
 config MFD_88PM805
 	tristate "Marvell 88PM805"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select REGMAP_I2C
 	select REGMAP_IRQ
 	select MFD_CORE
@@ -268,7 +469,7 @@
 
 config MFD_88PM860X
 	bool "Marvell 88PM8606/88PM8607"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select REGMAP_I2C
 	select MFD_CORE
 	help
@@ -277,61 +478,92 @@
 	  select individual components like voltage regulators, RTC and
 	  battery-charger under the corresponding menus.
 
+config MFD_MAX14577
+	bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support"
+	depends on I2C=y
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	select IRQ_DOMAIN
+	help
+	  Say yes here to add support for Maxim Semiconductor MAX14577 and
+	  MAX77836 Micro-USB ICs with battery charger.
+	  This driver provides common support for accessing the device;
+	  additional drivers must be enabled in order to use the functionality
+	  of the device.
+
 config MFD_MAX77686
-	bool "Maxim Semiconductor MAX77686 PMIC Support"
-	depends on I2C=y && GENERIC_HARDIRQS
+	bool "Maxim Semiconductor MAX77686/802 PMIC Support"
+	depends on I2C=y
+	depends on OF
 	select MFD_CORE
 	select REGMAP_I2C
+	select REGMAP_IRQ
 	select IRQ_DOMAIN
 	help
-	  Say yes here to support for Maxim Semiconductor MAX77686.
-	  This is a Power Management IC with RTC on chip.
+	  Say yes here to add support for Maxim Semiconductor MAX77686 and
+	  MAX77802 which are Power Management IC with an RTC on chip.
 	  This driver provides common support for accessing the device;
 	  additional drivers must be enabled in order to use the functionality
 	  of the device.
 
 config MFD_MAX77693
 	bool "Maxim Semiconductor MAX77693 PMIC Support"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
+	select REGMAP_IRQ
 	help
-	  Say yes here to support for Maxim Semiconductor MAX77693.
+	  Say yes here to add support for Maxim Semiconductor MAX77693.
 	  This is a companion Power Management IC with Flash, Haptic, Charger,
 	  and MUIC(Micro USB Interface Controller) controls on chip.
 	  This driver provides common support for accessing the device;
 	  additional drivers must be enabled in order to use the functionality
 	  of the device.
 
+config MFD_MAX77843
+	bool "Maxim Semiconductor MAX77843 PMIC Support"
+	depends on I2C=y
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	help
+	  Say yes here to add support for Maxim Semiconductor MAX77843.
+	  This is companion Power Management IC with LEDs, Haptic, Charger,
+	  Fuel Gauge, MUIC(Micro USB Interface Controller) controls on chip.
+	  This driver provides common support for accessing the device;
+	  additional drivers must be enabled in order to use the functionality
+	  of the device.
+
 config MFD_MAX8907
 	tristate "Maxim Semiconductor MAX8907 PMIC Support"
 	select MFD_CORE
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select REGMAP_I2C
 	select REGMAP_IRQ
 	help
-	  Say yes here to support for Maxim Semiconductor MAX8907. This is
+	  Say yes here to add support for Maxim Semiconductor MAX8907. This is
 	  a Power Management IC. This driver provides common support for
 	  accessing the device; additional drivers must be enabled in order
 	  to use the functionality of the device.
 
 config MFD_MAX8925
 	bool "Maxim Semiconductor MAX8925 PMIC Support"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	help
-	  Say yes here to support for Maxim Semiconductor MAX8925. This is
+	  Say yes here to add support for Maxim Semiconductor MAX8925. This is
 	  a Power Management IC. This driver provides common support for
 	  accessing the device, additional drivers must be enabled in order
 	  to use the functionality of the device.
 
 config MFD_MAX8997
 	bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select IRQ_DOMAIN
 	help
-	  Say yes here to support for Maxim Semiconductor MAX8997/8966.
+	  Say yes here to add support for Maxim Semiconductor MAX8997/8966.
 	  This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
 	  MUIC controls on chip.
 	  This driver provides common support for accessing the device;
@@ -340,18 +572,44 @@
 
 config MFD_MAX8998
 	bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
+	select IRQ_DOMAIN
 	help
-	  Say yes here to support for Maxim Semiconductor MAX8998 and
+	  Say yes here to add support for Maxim Semiconductor MAX8998 and
 	  National Semiconductor LP3974. This is a Power Management IC.
 	  This driver provides common support for accessing the device,
 	  additional drivers must be enabled in order to use the functionality
 	  of the device.
 
+config MFD_MT6397
+	tristate "MediaTek MT6397 PMIC Support"
+	select MFD_CORE
+	select IRQ_DOMAIN
+	help
+	  Say yes here to add support for MediaTek MT6397 PMIC. This is
+	  a Power Management IC. This driver provides common support for
+	  accessing the device; additional drivers must be enabled in order
+	  to use the functionality of the device.
+
+config MFD_MENF21BMC
+	tristate "MEN 14F021P00 Board Management Controller Support"
+	depends on I2C
+	select MFD_CORE
+	help
+	  Say yes here to add support for the MEN 14F021P00 BMC
+	  which is a Board Management Controller connected to the I2C bus.
+	  The device supports multiple sub-devices like LED, HWMON and WDT.
+	  This driver provides common support for accessing the devices;
+	  additional drivers must be enabled in order to use the
+	  functionality of the BMC device.
+
+	  This driver can also be built as a module. If so the module
+	  will be called menf21bmc.
+
 config EZX_PCAP
 	bool "Motorola EZXPCAP Support"
-	depends on GENERIC_HARDIRQS && SPI_MASTER
+	depends on SPI_MASTER
 	help
 	  This enables the PCAP ASIC present on EZX Phones. This is
 	  needed for MMC, TouchScreen, Sound, USB, etc..
@@ -359,7 +617,7 @@
 config MFD_VIPERBOARD
         tristate "Nano River Technologies Viperboard"
 	select MFD_CORE
-	depends on USB && GENERIC_HARDIRQS
+	depends on USB
 	default n
 	help
 	  Say yes here if you want support for Nano River Technologies
@@ -373,7 +631,7 @@
 config MFD_RETU
 	tristate "Nokia Retu and Tahvo multi-function device"
 	select MFD_CORE
-	depends on I2C && GENERIC_HARDIRQS
+	depends on I2C
 	select REGMAP_IRQ
 	help
 	  Retu and Tahvo are a multi-function devices found on Nokia
@@ -419,9 +677,11 @@
 
 config MFD_PM8921_CORE
 	tristate "Qualcomm PM8921 PMIC chip"
-	depends on SSBI && BROKEN
+	depends on (ARM || HEXAGON)
+	select IRQ_DOMAIN
 	select MFD_CORE
 	select MFD_PM8XXX
+	select REGMAP
 	help
 	  If you say yes to this option, support will be included for the
 	  built-in PM8921 PMIC chip.
@@ -432,20 +692,39 @@
 	  Say M here if you want to include support for PM8921 chip as a module.
 	  This will build a module called "pm8921-core".
 
-config MFD_PM8XXX_IRQ
-	bool "Qualcomm PM8xxx IRQ features"
-	depends on MFD_PM8XXX
-	default y if MFD_PM8XXX
+config MFD_QCOM_RPM
+	tristate "Qualcomm Resource Power Manager (RPM)"
+	depends on ARCH_QCOM && OF
 	help
-	  This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
+	  If you say yes to this option, support will be included for the
+	  Resource Power Manager system found in the Qualcomm 8660, 8960 and
+	  8064 based devices.
+
+	  This is required to access many regulators, clocks and bus
+	  frequencies controlled by the RPM on these devices.
 
-	  This is required to use certain other PM 8xxx features, such as GPIO
-	  and MPP.
+	  Say M here if you want to include support for the Qualcomm RPM as a
+	  module. This will build a module called "qcom_rpm".
+
+config MFD_SPMI_PMIC
+	tristate "Qualcomm SPMI PMICs"
+	depends on ARCH_QCOM || COMPILE_TEST
+	depends on OF
+	depends on SPMI
+	select REGMAP_SPMI
+	help
+	  This enables support for the Qualcomm SPMI PMICs.
+	  These PMICs are currently used with the Snapdragon 800 series of
+	  SoCs.  Note, that this will only be useful paired with descriptions
+	  of the independent functions as children nodes in the device tree.
+
+	  Say M here if you want to include support for the SPMI PMIC
+	  series as a module.  The module will be called "qcom-spmi-pmic".
 
 config MFD_RDC321X
 	tristate "RDC R-321x southbridge"
 	select MFD_CORE
-	depends on PCI && GENERIC_HARDIRQS
+	depends on PCI
 	help
 	  Say yes here if you want to have support for the RDC R-321x SoC
 	  southbridge which provides access to GPIOs and Watchdog using the
@@ -453,17 +732,41 @@
 
 config MFD_RTSX_PCI
 	tristate "Realtek PCI-E card reader"
-	depends on PCI && GENERIC_HARDIRQS
+	depends on PCI
 	select MFD_CORE
 	help
 	  This supports for Realtek PCI-Express card reader including rts5209,
-	  rts5229, rtl8411, etc. Realtek card reader supports access to many
-	  types of memory cards, such as Memory Stick, Memory Stick Pro,
-	  Secure Digital and MultiMediaCard.
+	  rts5227, rts522A, rts5229, rts5249, rts524A, rts525A, rtl8411, etc.
+	  Realtek card reader supports access to many types of memory cards,
+	  such as Memory Stick, Memory Stick Pro, Secure Digital and
+	  MultiMediaCard.
+
+config MFD_RT5033
+	tristate "Richtek RT5033 Power Management IC"
+	depends on I2C=y
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	help
+	  This driver provides for the Richtek RT5033 Power Management IC,
+	  which includes the I2C driver and the Core APIs. This driver provides
+	  common support for accessing the device. The device supports multiple
+	  sub-devices like charger, fuel gauge, flash LED, current source,
+	  LDO and Buck.
+
+config MFD_RTSX_USB
+	tristate "Realtek USB card reader"
+	depends on USB
+	select MFD_CORE
+	help
+	  Select this option to get support for Realtek USB 2.0 card readers
+	  including RTS5129, RTS5139, RTS5179 and RTS5170.
+	  Realtek card reader supports access to many types of memory cards,
+	  such as Memory Stick Pro, Secure Digital and MultiMediaCard.
 
 config MFD_RC5T583
 	bool "Ricoh RC5T583 Power Management system device"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
 	help
@@ -475,9 +778,33 @@
 	  Additional drivers must be enabled in order to use the
 	  different functionality of the device.
 
+config MFD_RK808
+	tristate "Rockchip RK808 Power Management chip"
+	depends on I2C && OF
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	help
+	  If you say yes here you get support for the RK808
+	  Power Management chips.
+	  This driver provides common support for accessing the device
+	  through I2C interface. The device supports multiple sub-devices
+	  including interrupts, RTC, LDO & DCDC regulators, and onkey.
+
+config MFD_RN5T618
+	tristate "Ricoh RN5T5618 PMIC"
+	depends on I2C
+	select MFD_CORE
+	select REGMAP_I2C
+	help
+	  Say yes here to add support for the Ricoh RN5T618 PMIC. This
+	  driver provides common support for accessing the device,
+	  additional drivers must be enabled in order to use the
+	  functionality of the device.
+
 config MFD_SEC_CORE
 	bool "SAMSUNG Electronics PMIC Series Support"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
@@ -518,9 +845,21 @@
 	 lines on the SM501. The platform data is used to supply the
 	 base number for the first GPIO line to register.
 
+config MFD_SKY81452
+	tristate "Skyworks Solutions SKY81452"
+	select MFD_CORE
+	select REGMAP_I2C
+	depends on I2C
+	help
+	  This is the core driver for the Skyworks SKY81452 backlight and
+	  voltage regulator device.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called sky81452.
+
 config MFD_SMSC
        bool "SMSC ECE1099 series chips"
-       depends on I2C=y && GENERIC_HARDIRQS
+       depends on I2C=y
        select MFD_CORE
        select REGMAP_I2C
        help
@@ -542,7 +881,7 @@
 
 config AB3100_CORE
 	bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
-	depends on I2C=y && ABX500_CORE && GENERIC_HARDIRQS
+	depends on I2C=y && ABX500_CORE
 	select MFD_CORE
 	default y if ARCH_U300
 	help
@@ -566,7 +905,7 @@
 
 config AB8500_CORE
 	bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
-	depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
+	depends on ABX500_CORE && MFD_DB8500_PRCMU
 	select POWER_SUPPLY
 	select MFD_CORE
 	select IRQ_DOMAIN
@@ -604,7 +943,8 @@
 
 config MFD_STMPE
 	bool "STMicroelectronics STMPE"
-	depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
+	depends on (I2C=y || SPI_MASTER=y)
+	depends on OF
 	select MFD_CORE
 	help
 	  Support for the STMPE family of I/O Expanders from
@@ -630,14 +970,14 @@
 depends on MFD_STMPE
 
 config STMPE_I2C
-	bool "STMicroelectronics STMPE I2C Inteface"
+	bool "STMicroelectronics STMPE I2C Interface"
 	depends on I2C=y
 	default y
 	help
 	  This is used to enable I2C interface of STMPE
 
 config STMPE_SPI
-	bool "STMicroelectronics STMPE SPI Inteface"
+	bool "STMicroelectronics STMPE SPI Interface"
 	depends on SPI_MASTER
 	help
 	  This is used to enable SPI interface of STMPE
@@ -645,10 +985,18 @@
 
 config MFD_STA2X11
 	bool "STMicroelectronics STA2X11"
-	depends on STA2X11 && GENERIC_HARDIRQS
+	depends on STA2X11
 	select MFD_CORE
 	select REGMAP_MMIO
 
+config MFD_SUN6I_PRCM
+	bool "Allwinner A31 PRCM controller"
+	depends on ARCH_SUNXI
+	select MFD_CORE
+	help
+	  Support for the PRCM (Power/Reset/Clock Management) unit available
+	  in A31 SoC.
+
 config MFD_SYSCON
 	bool "System Controller Register R/W Based on Regmap"
 	select REGMAP_MMIO
@@ -659,13 +1007,13 @@
 config MFD_DAVINCI_VOICECODEC
 	tristate
 	select MFD_CORE
+	select REGMAP_MMIO
 
 config MFD_TI_AM335X_TSCADC
 	tristate "TI ADC / Touch Screen chip support"
 	select MFD_CORE
 	select REGMAP
 	select REGMAP_MMIO
-	depends on GENERIC_HARDIRQS
 	help
 	  If you say yes here you get support for Texas Instruments series
 	  of Touch Screen /ADC chips.
@@ -680,9 +1028,20 @@
 	  boards.  MSP430 firmware manages resets and power sequencing,
 	  inputs from buttons and the IR remote, LEDs, an RTC, and more.
 
+config MFD_LP3943
+	tristate "TI/National Semiconductor LP3943 MFD Driver"
+	depends on I2C
+	select MFD_CORE
+	select REGMAP_I2C
+	help
+	  Support for the TI/National Semiconductor LP3943.
+	  This driver consists of GPIO and PWM drivers.
+	  With these functionalities, it can be used for LED string control or
+	  general usage such like a GPIO controller and a PWM controller.
+
 config MFD_LP8788
 	bool "TI LP8788 Power Management Unit Driver"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
 	select IRQ_DOMAIN
@@ -704,29 +1063,18 @@
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	help
 	  If you say yes here you get support for the Palmas
 	  series of PMIC chips from Texas Instruments.
 
-config MFD_TI_SSP
-	tristate "TI Sequencer Serial Port support"
-	depends on ARCH_DAVINCI_TNETV107X && GENERIC_HARDIRQS
-	select MFD_CORE
-	---help---
-	  Say Y here if you want support for the Sequencer Serial Port
-	  in a Texas Instruments TNETV107X SoC.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called ti-ssp.
-
 config TPS6105X
 	tristate "TI TPS61050/61052 Boost Converters"
 	depends on I2C
+	select REGMAP_I2C
 	select REGULATOR
 	select MFD_CORE
 	select REGULATOR_FIXED_VOLTAGE
-	depends on GENERIC_HARDIRQS
 	help
 	  This option enables a driver for the TP61050/TPS61052
 	  high-power "white LED driver". This boost converter is
@@ -749,7 +1097,7 @@
 config TPS6507X
 	tristate "TI TPS6507x Power Management / Touch Screen chips"
 	select MFD_CORE
-	depends on I2C && GENERIC_HARDIRQS
+	depends on I2C
 	help
 	  If you say yes here you get support for the TPS6507x series of
 	  Power Management / Touch Screen chips.  These include voltage
@@ -763,7 +1111,7 @@
 
 config MFD_TPS65090
 	bool "TI TPS65090 Power Management chips"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
@@ -776,7 +1124,7 @@
 
 config MFD_TPS65217
 	tristate "TI TPS65217 Power Management / White LED chips"
-	depends on I2C && GENERIC_HARDIRQS
+	depends on I2C
 	select MFD_CORE
 	select REGMAP_I2C
 	help
@@ -789,9 +1137,25 @@
 	  This driver can also be built as a module.  If so, the module
 	  will be called tps65217.
 
+config MFD_TPS65218
+	tristate "TI TPS65218 Power Management chips"
+	depends on I2C
+	select MFD_CORE
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	help
+	  If you say yes here you get support for the TPS65218 series of
+	  Power Management chips.
+	  These include voltage regulators, gpio and other features
+	  that are often used in portable devices. Only regulator
+	  component is currently supported.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called tps65218.
+
 config MFD_TPS6586X
 	bool "TI TPS6586x Power Management chips"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
 	help
@@ -806,7 +1170,8 @@
 
 config MFD_TPS65910
 	bool "TI TPS65910 Power Management chip"
-	depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
+	depends on I2C=y
+	depends on GPIOLIB || COMPILE_TEST
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
@@ -827,7 +1192,7 @@
 	bool "TI TPS65912 Power Management chip with I2C"
 	select MFD_CORE
 	select MFD_TPS65912
-	depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
+	depends on I2C=y && GPIOLIB
 	help
 	  If you say yes here you get support for the TPS65912 series of
 	  PM chips with I2C interface.
@@ -836,14 +1201,14 @@
 	bool "TI TPS65912 Power Management chip with SPI"
 	select MFD_CORE
 	select MFD_TPS65912
-	depends on SPI_MASTER && GPIOLIB && GENERIC_HARDIRQS
+	depends on SPI_MASTER && GPIOLIB
 	help
 	  If you say yes here you get support for the TPS65912 series of
 	  PM chips with SPI interface.
 
 config MFD_TPS80031
 	bool "TI TPS80031/TPS80032 Power Management chips"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
@@ -857,7 +1222,7 @@
 
 config TWL4030_CORE
 	bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select IRQ_DOMAIN
 	select REGMAP_I2C
 	help
@@ -871,16 +1236,6 @@
 	  high speed USB OTG transceiver, an audio codec (on most
 	  versions) and many other features.
 
-config TWL4030_MADC
-	tristate "TI TWL4030 MADC"
-	depends on TWL4030_CORE
-	help
-	This driver provides support for triton TWL4030-MADC. The
-	driver supports both RT and SW conversion methods.
-
-	This driver can be built as a module. If so it will be
-	named twl4030-madc
-
 config TWL4030_POWER
 	bool "TI TWL4030 power resources"
 	depends on TWL4030_CORE && ARM
@@ -896,13 +1251,13 @@
 
 config MFD_TWL4030_AUDIO
 	bool "TI TWL4030 Audio"
-	depends on TWL4030_CORE && GENERIC_HARDIRQS
+	depends on TWL4030_CORE
 	select MFD_CORE
 	default n
 
 config TWL6040_CORE
 	bool "TI TWL6040 audio codec"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
@@ -926,7 +1281,7 @@
 
 config MFD_WL1273_CORE
 	tristate "TI WL1273 FM radio"
-	depends on I2C && GENERIC_HARDIRQS
+	depends on I2C
 	select MFD_CORE
 	default n
 	help
@@ -939,7 +1294,6 @@
 	depends on I2C
 	select MFD_CORE
 	select REGMAP_I2C
-	depends on GENERIC_HARDIRQS
 	help
 	  Say yes here to enable support for National Semiconductor / TI
 	  LM3533 Lighting Power chips.
@@ -951,7 +1305,7 @@
 config MFD_TIMBERDALE
 	tristate "Timberdale FPGA"
 	select MFD_CORE
-	depends on PCI && GPIOLIB
+	depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST)
 	---help---
 	This is the core driver for the timberdale FPGA. This device is a
 	multifunction device which exposes numerous platform devices.
@@ -961,7 +1315,8 @@
 
 config MFD_TC3589X
 	bool "Toshiba TC35892 and variants"
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
+	depends on OF
 	select MFD_CORE
 	help
 	  Support for the Toshiba TC35892 and variants I/O Expander.
@@ -976,7 +1331,7 @@
 
 config MFD_T7L66XB
 	bool "Toshiba T7L66XB"
-	depends on ARM && HAVE_CLK && GENERIC_HARDIRQS
+	depends on ARM && HAVE_CLK
 	select MFD_CORE
 	select MFD_TMIO
 	help
@@ -1001,7 +1356,7 @@
 
 config MFD_VX855
 	tristate "VIA VX855/VX875 integrated south bridge"
-	depends on PCI && GENERIC_HARDIRQS
+	depends on PCI
 	select MFD_CORE
 	help
 	  Say yes here to enable support for various functions of the
@@ -1019,7 +1374,7 @@
 	select MFD_ARIZONA
 	select MFD_CORE
 	select REGMAP_I2C
-	depends on I2C && GENERIC_HARDIRQS
+	depends on I2C
 	help
 	  Support for the Wolfson Microelectronics Arizona platform audio SoC
 	  core functionality controlled via I2C.
@@ -1029,7 +1384,7 @@
 	select MFD_ARIZONA
 	select MFD_CORE
 	select REGMAP_SPI
-	depends on SPI_MASTER && GENERIC_HARDIRQS
+	depends on SPI_MASTER
 	help
 	  Support for the Wolfson Microelectronics Arizona platform audio SoC
 	  core functionality controlled via I2C.
@@ -1041,15 +1396,28 @@
 	  Support for Wolfson Microelectronics WM5102 low power audio SoC
 
 config MFD_WM5110
-	bool "Wolfson Microelectronics WM5110"
+	bool "Wolfson Microelectronics WM5110 and WM8280/WM8281"
 	depends on MFD_ARIZONA
 	help
-	  Support for Wolfson Microelectronics WM5110 low power audio SoC
+	  Support for Wolfson Microelectronics WM5110 and WM8280/WM8281
+	  low power audio SoC
+
+config MFD_WM8997
+	bool "Wolfson Microelectronics WM8997"
+	depends on MFD_ARIZONA
+	help
+	  Support for Wolfson Microelectronics WM8997 low power audio SoC
+
+config MFD_WM8998
+	bool "Wolfson Microelectronics WM8998"
+	depends on MFD_ARIZONA
+	help
+	  Support for Wolfson Microelectronics WM8998 low power audio SoC
 
 config MFD_WM8400
 	bool "Wolfson Microelectronics WM8400"
 	select MFD_CORE
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	select REGMAP_I2C
 	help
 	  Support for the Wolfson Microelecronics WM8400 PMIC and audio
@@ -1059,7 +1427,6 @@
 
 config MFD_WM831X
 	bool
-	depends on GENERIC_HARDIRQS
 
 config MFD_WM831X_I2C
 	bool "Wolfson Microelectronics WM831x/2x PMICs with I2C"
@@ -1067,7 +1434,7 @@
 	select MFD_WM831X
 	select REGMAP_I2C
 	select IRQ_DOMAIN
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C=y
 	help
 	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 	  when controlled using I2C.  This driver provides common support
@@ -1080,7 +1447,7 @@
 	select MFD_WM831X
 	select REGMAP_SPI
 	select IRQ_DOMAIN
-	depends on SPI_MASTER && GENERIC_HARDIRQS
+	depends on SPI_MASTER
 	help
 	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 	  when controlled using SPI.  This driver provides common support
@@ -1089,12 +1456,12 @@
 
 config MFD_WM8350
 	bool
-	depends on GENERIC_HARDIRQS
 
 config MFD_WM8350_I2C
 	bool "Wolfson Microelectronics WM8350 with I2C"
 	select MFD_WM8350
-	depends on I2C=y && GENERIC_HARDIRQS
+	select REGMAP_I2C
+	depends on I2C=y
 	help
 	  The WM8350 is an integrated audio and power management
 	  subsystem with watchdog and RTC functionality for embedded
@@ -1103,21 +1470,28 @@
 	  selected to enable support for the functionality of the chip.
 
 config MFD_WM8994
-	bool "Wolfson Microelectronics WM8994"
+	tristate "Wolfson Microelectronics WM8994"
 	select MFD_CORE
 	select REGMAP_I2C
 	select REGMAP_IRQ
-	depends on I2C=y && GENERIC_HARDIRQS
+	depends on I2C
 	help
 	  The WM8994 is a highly integrated hi-fi CODEC designed for
-	  smartphone applicatiosn.  As well as audio functionality it
+	  smartphone applications.  As well as audio functionality it
 	  has on board GPIO and regulator functionality which is
 	  supported via the relevant subsystems.  This driver provides
 	  core support for the WM8994, in order to use the actual
 	  functionaltiy of the device other drivers must be enabled.
 
-endmenu
-endif
+config MFD_STW481X
+	tristate "Support for ST Microelectronics STw481x"
+	depends on I2C && (ARCH_NOMADIK || COMPILE_TEST)
+	select REGMAP_I2C
+	select MFD_CORE
+	help
+	  Select this option to enable the STw481x chip driver used
+	  in various ST Microelectronics and ST-Ericsson embedded
+	  Nomadik series.
 
 menu "Multimedia Capabilities Port drivers"
 	depends on ARCH_SA1100
@@ -1133,7 +1507,7 @@
 
 # Chip drivers
 config MCP_UCB1200
-	bool "Support for UCB1200 / UCB1300"
+	tristate "Support for UCB1200 / UCB1300"
 	depends on MCP_SA11X0
 	select MCP
 
@@ -1143,8 +1517,17 @@
 
 endmenu
 
-config VEXPRESS_CONFIG
-	bool
+config MFD_VEXPRESS_SYSREG
+	bool "Versatile Express System Registers"
+	depends on VEXPRESS_CONFIG && GPIOLIB
+	default y
+	select CLKSRC_MMIO
+	select GPIO_GENERIC_PLATFORM
+	select MFD_CORE
+	select MFD_SYSCON
 	help
-	  Platform configuration infrastructure for the ARM Ltd.
-	  Versatile Express.
+	  System Registers are the platform configuration block
+	  on the ARM Ltd. Versatile Express board.
+
+endmenu
+endif