Kconfig 38.3 KB
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#
# Multifunction miscellaneous devices
#

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if HAS_IOMEM
menu "Multifunction device drivers"
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config MFD_CORE
	tristate
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	select IRQ_DOMAIN
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	default n

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config MFD_CS5535
	tristate "AMD CS5535 and CS5536 southbridge core functions"
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	select MFD_CORE
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	depends on PCI && (X86_32 || (X86 && COMPILE_TEST))
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	---help---
	  This is the core driver for CS5535/CS5536 MFD functions.  This is
          necessary for using the board's GPIO and MFGPT functionality.
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config MFD_AS3711
	bool "AMS AS3711"
	select MFD_CORE
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	select REGMAP_I2C
	select REGMAP_IRQ
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	depends on I2C=y
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	help
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	  Support for the AS3711 PMIC from AMS
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config MFD_AS3722
	bool "ams AS3722 Power Management IC"
	select MFD_CORE
	select REGMAP_I2C
	select REGMAP_IRQ
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	depends on I2C=y && OF
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	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.

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config PMIC_ADP5520
	bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
	depends on I2C=y
	help
	  Say yes here to add support for Analog Devices AD5520 and ADP5501,
	  Multifunction Power Management IC. This includes
	  the I2C driver and the core APIs _only_, you have to select
	  individual components like LCD backlight, LEDs, GPIOs and Kepad
	  under the corresponding menus.

config MFD_AAT2870_CORE
	bool "AnalogicTech AAT2870"
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	select MFD_CORE
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	depends on I2C=y && GPIOLIB
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	help
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	  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.
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config MFD_BCM590XX
	tristate "Broadcom BCM590xx PMUs"
	select MFD_CORE
	select REGMAP_I2C
	depends on I2C
	help
	  Support for the BCM590xx PMUs from Broadcom

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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 and AXP209.
	  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.

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config MFD_CROS_EC
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	tristate "ChromeOS Embedded Controller"
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	select MFD_CORE
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	help
	  If you say Y here you get support for the ChromeOS Embedded
	  Controller (EC) providing keyboard, battery and power services.
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	  You also need to enable the driver for the bus you are using. The
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	  protocol for talking to the EC is defined by the bus driver.
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config MFD_CROS_EC_I2C
	tristate "ChromeOS Embedded Controller (I2C)"
	depends on MFD_CROS_EC && I2C
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	help
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	  If you say Y here, you get support for talking to the ChromeOS
	  EC through an I2C bus. This uses a simple byte-level protocol with
	  a checksum. Failing accesses will be retried three times to
	  improve reliability.

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config MFD_CROS_EC_SPI
	tristate "ChromeOS Embedded Controller (SPI)"
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	depends on MFD_CROS_EC && SPI && OF
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	---help---
	  If you say Y here, you get support for talking to the ChromeOS EC
	  through a SPI bus, using a byte-level protocol. Since the EC's
	  response time cannot be guaranteed, we support ignoring
	  'pre-amble' bytes before the response actually starts.
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config MFD_ASIC3
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	bool "Compaq ASIC3"
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	depends on GPIOLIB && ARM
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	select MFD_CORE
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	 ---help---
	  This driver supports the ASIC3 multifunction chip found on many
	  PDAs (mainly iPAQ and HTC based ones)

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config PMIC_DA903X
	bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
	depends on I2C=y
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	help
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	  Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a
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	  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
	  individual components like LCD backlight, voltage regulators,
	  LEDs and battery-charger under the corresponding menus.
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config PMIC_DA9052
	bool
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	select MFD_CORE

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config MFD_DA9052_SPI
	bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI"
	select REGMAP_SPI
	select REGMAP_IRQ
	select PMIC_DA9052
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	depends on SPI_MASTER=y
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	help
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	  Support for the Dialog Semiconductor DA9052 PMIC
	  when controlled using SPI. This driver provides common support
	  for accessing the device, additional drivers must be enabled in
	  order to use the functionality of the device.
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config MFD_DA9052_I2C
	bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C"
	select REGMAP_I2C
	select REGMAP_IRQ
	select PMIC_DA9052
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	depends on I2C=y
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	help
	  Support for the Dialog Semiconductor DA9052 PMIC
	  when controlled using I2C. This driver provides common support
	  for accessing the device, additional drivers must be enabled in
	  order to use the functionality of the device.
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config MFD_DA9055
	bool "Dialog Semiconductor DA9055 PMIC Support"
	select REGMAP_I2C
	select REGMAP_IRQ
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	select MFD_CORE
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	depends on I2C=y
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	help
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	  Say yes here for support of Dialog Semiconductor DA9055. This is
	  a Power Management IC. This driver provides common support for
	  accessing the device as well as the I2C interface to the chip itself.
	  Additional drivers must be enabled in order to use the functionality
	  of the device.
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	  This driver can be built as a module. If built as a module it will be
	  called "da9055"
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config MFD_DA9063
	bool "Dialog Semiconductor DA9063 PMIC Support"
	select MFD_CORE
	select REGMAP_I2C
	select REGMAP_IRQ
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	depends on I2C=y
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	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.

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config MFD_MC13XXX
	tristate
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	depends on (SPI_MASTER || I2C)
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	select MFD_CORE
	help
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	  Enable support for the Freescale MC13783 and MC13892 PMICs.
	  This driver provides common support for accessing the device,
	  additional drivers must be enabled in order to use the
	  functionality of the device.
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config MFD_MC13XXX_SPI
	tristate "Freescale MC13783 and MC13892 SPI interface"
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	depends on SPI_MASTER
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	select REGMAP_SPI
	select MFD_MC13XXX
	help
	  Select this if your MC13xxx is connected via an SPI bus.
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config MFD_MC13XXX_I2C
	tristate "Freescale MC13892 I2C interface"
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	depends on I2C
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	select REGMAP_I2C
	select MFD_MC13XXX
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	help
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	  Select this if your MC13xxx is connected via an I2C bus.
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config HTC_EGPIO
	bool "HTC EGPIO support"
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	depends on GPIOLIB && ARM
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	help
	    This driver supports the CPLD egpio chip present on
	    several HTC phones.  It provides basic support for input
	    pins, output pins, and irqs.

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config HTC_PASIC3
	tristate "HTC PASIC3 LED/DS1WM chip support"
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	select MFD_CORE
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	help
	  This core driver provides register access for the LED/DS1WM
	  chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
	  HTC Magician devices, respectively. Actual functionality is
	  handled by the leds-pasic3 and ds1wm drivers.

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config HTC_I2CPLD
	bool "HTC I2C PLD chip support"
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	depends on I2C=y && GPIOLIB
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	help
	  If you say yes here you get support for the supposed CPLD
	  found on omap850 HTC devices like the HTC Wizard and HTC Herald.
	  This device provides input and output GPIOs through an I2C
	  interface to one or more sub-chips.

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config LPC_ICH
	tristate "Intel ICH LPC"
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	depends on PCI
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	select MFD_CORE
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	help
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	  The LPC bridge function of the Intel ICH provides support for
	  many functional units. This driver provides needed support for
	  other drivers to control these functions, currently GPIO and
	  watchdog.
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config LPC_SCH
	tristate "Intel SCH LPC"
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	depends on PCI
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	select MFD_CORE
	help
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	  LPC bridge function of the Intel SCH provides support for
	  System Management Bus and General Purpose I/O.
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config INTEL_SOC_PMIC
	bool "Support for Intel Atom SoC PMIC"
	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.

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config MFD_INTEL_MSIC
	bool "Intel MSIC"
	depends on INTEL_SCU_IPC
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	select MFD_CORE
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	help
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	  Select this option to enable access to Intel MSIC (Avatele
	  Passage) chip. This chip embeds audio, battery, GPIO, etc.
	  devices used in Intel Medfield platforms.
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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.

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config MFD_JANZ_CMODIO
	tristate "Janz CMOD-IO PCI MODULbus Carrier Board"
	select MFD_CORE
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	depends on PCI
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	help
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	  This is the core driver for the Janz CMOD-IO PCI MODULbus
	  carrier board. This device is a PCI to MODULbus bridge which may
	  host many different types of MODULbus daughterboards, including
	  CAN and GPIO controllers.
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config MFD_JZ4740_ADC
	bool "Janz JZ4740 ADC core"
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	select MFD_CORE
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	select GENERIC_IRQ_CHIP
	depends on MACH_JZ4740
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	help
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	  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.
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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:
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		* COMe-bHL6
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		* COMe-bIP#
		* COMe-bPC2 (ETXexpress-PC)
		* COMe-bSC# (ETXexpress-SC T#)
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		* COMe-cBT6
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		* COMe-cCT6
		* COMe-cDC2 (microETXexpress-DC)
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		* COMe-cHL6
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		* COMe-cPC2 (microETXexpress-PC)
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		* COMe-mBT10
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		* COMe-mCT10
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		* COMe-mTT10 (nanoETXexpress-TT)
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		* ETX-OH

	  This driver can also be built as a module. If so, the module
	  will be called kempld-core.

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config MFD_88PM800
	tristate "Marvell 88PM800"
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	depends on I2C=y
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	select REGMAP_I2C
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	select REGMAP_IRQ
	select MFD_CORE
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	help
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	  This supports for Marvell 88PM800 Power Management IC.
	  This includes the I2C driver and the core APIs _only_, you have to
	  select individual components like voltage regulators, RTC and
	  battery-charger under the corresponding menus.
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config MFD_88PM805
	tristate "Marvell 88PM805"
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	depends on I2C=y
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	select REGMAP_I2C
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	select REGMAP_IRQ
	select MFD_CORE
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	help
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	  This supports for Marvell 88PM805 Power Management IC. This includes
	  the I2C driver and the core APIs _only_, you have to select individual
	  components like codec device, headset/Mic device under the
	  corresponding menus.
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config MFD_88PM860X
	bool "Marvell 88PM8606/88PM8607"
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	depends on I2C=y
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	select REGMAP_I2C
	select MFD_CORE
	help
	  This supports for Marvell 88PM8606/88PM8607 Power Management IC.
	  This includes the I2C driver and the core APIs _only_, you have to
	  select individual components like voltage regulators, RTC and
	  battery-charger under the corresponding menus.
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config MFD_MAX14577
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	bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support"
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	depends on I2C=y
	select MFD_CORE
	select REGMAP_I2C
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	select REGMAP_IRQ
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	select IRQ_DOMAIN
	help
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	  Say yes here to add support for Maxim Semiconductor MAX14577 and
	  MAX77836 Micro-USB ICs with battery charger.
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	  This driver provides common support for accessing the device;
	  additional drivers must be enabled in order to use the functionality
	  of the device.

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config MFD_MAX77686
	bool "Maxim Semiconductor MAX77686 PMIC Support"
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	depends on I2C=y
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	select MFD_CORE
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	select REGMAP_I2C
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	select IRQ_DOMAIN
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	help
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	  Say yes here to add support for Maxim Semiconductor MAX77686.
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	  This is a Power Management IC with 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.
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config MFD_MAX77693
	bool "Maxim Semiconductor MAX77693 PMIC Support"
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	depends on I2C=y
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	select MFD_CORE
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	select REGMAP_I2C
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	select REGMAP_IRQ
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	help
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	  Say yes here to add support for Maxim Semiconductor MAX77693.
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	  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.
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config MFD_MAX8907
	tristate "Maxim Semiconductor MAX8907 PMIC Support"
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	select MFD_CORE
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	depends on I2C=y
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	select REGMAP_I2C
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	select REGMAP_IRQ
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	help
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	  Say yes here to add support for Maxim Semiconductor MAX8907. This is
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	  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.
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config MFD_MAX8925
	bool "Maxim Semiconductor MAX8925 PMIC Support"
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	depends on I2C=y
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	select MFD_CORE
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	help
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	  Say yes here to add support for Maxim Semiconductor MAX8925. This is
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	  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.
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config MFD_MAX8997
	bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
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	depends on I2C=y
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	select MFD_CORE
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	select IRQ_DOMAIN
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	help
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	  Say yes here to add support for Maxim Semiconductor MAX8997/8966.
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	  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;
	  additional drivers must be enabled in order to use the functionality
	  of the device.
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config MFD_MAX8998
	bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
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	depends on I2C=y
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	select MFD_CORE
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	select IRQ_DOMAIN
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	help
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	  Say yes here to add support for Maxim Semiconductor MAX8998 and
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	  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.
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config EZX_PCAP
	bool "Motorola EZXPCAP Support"
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	depends on SPI_MASTER
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	help
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	  This enables the PCAP ASIC present on EZX Phones. This is
	  needed for MMC, TouchScreen, Sound, USB, etc..
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config MFD_VIPERBOARD
        tristate "Nano River Technologies Viperboard"
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	select MFD_CORE
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	depends on USB
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	default n
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	help
	  Say yes here if you want support for Nano River Technologies
	  Viperboard.
	  There are mfd cell drivers available for i2c master, adc and
	  both gpios found on the board. The spi part does not yet
	  have a driver.
	  You need to select the mfd cell drivers separately.
	  The drivers do not support all features the board exposes.
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config MFD_RETU
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	tristate "Nokia Retu and Tahvo multi-function device"
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	select MFD_CORE
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	depends on I2C
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	select REGMAP_IRQ
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	help
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	  Retu and Tahvo are a multi-function devices found on Nokia
	  Internet Tablets (770, N800 and N810).
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config MFD_PCF50633
	tristate "NXP PCF50633"
	depends on I2C
	select REGMAP_I2C
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	help
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	  Say yes here if you have NXP PCF50633 chip on your board.
	  This core driver provides register access and IRQ handling
	  facilities, and registers devices for the various functions
	  so that function-specific drivers can bind to them.
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config PCF50633_ADC
	tristate "NXP PCF50633 ADC"
	depends on MFD_PCF50633
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	help
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	 Say yes here if you want to include support for ADC in the
	 NXP PCF50633 chip.
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config PCF50633_GPIO
	tristate "NXP PCF50633 GPIO"
	depends on MFD_PCF50633
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	help
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	 Say yes here if you want to include support GPIO for pins on
	 the PCF50633 chip.
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config UCB1400_CORE
	tristate "Philips UCB1400 Core driver"
	depends on AC97_BUS
	depends on GPIOLIB
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	help
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	  This enables support for the Philips UCB1400 core functions.
	  The UCB1400 is an AC97 audio codec.
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	  To compile this driver as a module, choose M here: the
	  module will be called ucb1400_core.
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config MFD_PM8XXX
	tristate
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config MFD_PM8921_CORE
	tristate "Qualcomm PM8921 PMIC chip"
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	depends on (ARM || HEXAGON)
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	select IRQ_DOMAIN
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	select MFD_CORE
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	select MFD_PM8XXX
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	select REGMAP
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	help
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	  If you say yes to this option, support will be included for the
	  built-in PM8921 PMIC chip.
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	  This is required if your board has a PM8921 and uses its features,
	  such as: MPPs, GPIOs, regulators, interrupts, and PWM.

	  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_RDC321X
	tristate "RDC R-321x southbridge"
	select MFD_CORE
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	depends on PCI
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	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
	  southbridge PCI device configuration space.

config MFD_RTSX_PCI
	tristate "Realtek PCI-E card reader"
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	depends on PCI
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	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.

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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.

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config MFD_RC5T583
	bool "Ricoh RC5T583 Power Management system device"
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	depends on I2C=y
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	select MFD_CORE
	select REGMAP_I2C
	help
	  Select this option to get support for the RICOH583 Power
	  Management system device.
	  This driver provides common support for accessing the device
	  through i2c interface. The device supports multiple sub-devices
	  like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
	  Additional drivers must be enabled in order to use the
	  different functionality of the device.

config MFD_SEC_CORE
	bool "SAMSUNG Electronics PMIC Series Support"
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	depends on I2C=y
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	select MFD_CORE
	select REGMAP_I2C
	select REGMAP_IRQ
	help
	 Support for the Samsung Electronics MFD series.
	 This driver provides common support for accessing the device,
	 additional drivers must be enabled in order to use the functionality
	 of the device

595 596 597 598 599 600 601 602 603 604 605 606 607
config MFD_SI476X_CORE
	tristate "Silicon Laboratories 4761/64/68 AM/FM radio."
	depends on I2C
	select MFD_CORE
	select REGMAP_I2C
	help
	  This is the core driver for the SI476x series of AM/FM
	  radio. This MFD driver connects the radio-si476x V4L2 module
	  and the si476x audio codec.

	  To compile this driver as a module, choose M here: the
	  module will be called si476x-core.

608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624
config MFD_SM501
	tristate "Silicon Motion SM501"
	 ---help---
	  This is the core driver for the Silicon Motion SM501 multimedia
	  companion chip. This device is a multifunction device which may
	  provide numerous interfaces including USB host controller, USB gadget,
	  asynchronous serial ports, audio functions, and a dual display video
	  interface. The device may be connected by PCI or local bus with
	  varying functions enabled.

config MFD_SM501_GPIO
	bool "Export GPIO via GPIO layer"
	depends on MFD_SM501 && GPIOLIB
	 ---help---
	 This option uses the gpio library layer to export the 64 GPIO
	 lines on the SM501. The platform data is used to supply the
	 base number for the first GPIO line to register.
625

626
config MFD_SMSC
627
       bool "SMSC ECE1099 series chips"
628
       depends on I2C=y
629 630 631 632 633 634 635 636 637
       select MFD_CORE
       select REGMAP_I2C
       help
        If you say yes here you get support for the
        ece1099 chips from SMSC.

        To compile this driver as a module, choose M here: the
        module will be called smsc.

638 639 640
config ABX500_CORE
	bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
	default y if ARCH_U300 || ARCH_U8500
641
	help
642 643 644 645 646
	  Say yes here if you have the ABX500 Mixed Signal IC family
	  chips. This core driver expose register access functions.
	  Functionality specific drivers using these functions can
	  remain unchanged when IC changes. Binding of the functions to
	  actual register access is done by the IC core driver.
647

648 649
config AB3100_CORE
	bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
650
	depends on I2C=y && ABX500_CORE
651
	select MFD_CORE
652
	default y if ARCH_U300
653
	help
654 655 656 657 658 659 660 661
	  Select this to enable the AB3100 Mixed Signal IC core
	  functionality. This connects to a AB3100 on the I2C bus
	  and expose a number of symbols needed for dependent devices
	  to read and write registers and subscribe to events from
	  this multi-functional IC. This is needed to use other features
	  of the AB3100 such as battery-backed RTC, charging control,
	  LEDs, vibrator, system power and temperature, power management
	  and ALSA sound.
662

663 664 665 666
config AB3100_OTP
	tristate "ST-Ericsson AB3100 OTP functions"
	depends on AB3100_CORE
	default y if AB3100_CORE
667
	help
668 669 670
	  Select this to enable the AB3100 Mixed Signal IC OTP (one-time
	  programmable memory) support. This exposes a sysfs file to read
	  out OTP values.
671

672 673
config AB8500_CORE
	bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
674
	depends on ABX500_CORE && MFD_DB8500_PRCMU
675
	select POWER_SUPPLY
A
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676
	select MFD_CORE
677 678 679 680 681 682 683
	select IRQ_DOMAIN
	help
	  Select this option to enable access to AB8500 power management
	  chip. This connects to U8500 either on the SSP/SPI bus (deprecated
	  since hardware version v1.0) or the I2C bus via PRCMU. It also adds
	  the irq_chip parts for handling the Mixed Signal chip events.
	  This chip embeds various other multimedia funtionalities as well.
A
Ashish Jangam 已提交
684

685 686
config AB8500_DEBUG
       bool "Enable debug info via debugfs"
687
       depends on AB8500_GPADC && DEBUG_FS
688 689 690 691 692 693 694 695 696
       default y if DEBUG_FS
       help
         Select this option if you want debug information using the debug
         filesystem, debugfs.

config AB8500_GPADC
	bool "ST-Ericsson AB8500 GPADC driver"
	depends on AB8500_CORE && REGULATOR_AB8500
	default y
697
	help
698
	  AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
699

700 701 702 703
config MFD_DB8500_PRCMU
	bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
	depends on UX500_SOC_DB8500
	select MFD_CORE
A
Ashish Jangam 已提交
704
	help
705 706 707 708
	  Select this option to enable support for the DB8500 Power Reset
	  and Control Management Unit. This is basically an autonomous
	  system controller running an XP70 microprocessor, which is accessed
	  through a register map.
A
Ashish Jangam 已提交
709

710 711
config MFD_STMPE
	bool "STMicroelectronics STMPE"
712
	depends on (I2C=y || SPI_MASTER=y)
713
	depends on OF
A
Ashish Jangam 已提交
714 715
	select MFD_CORE
	help
716 717
	  Support for the STMPE family of I/O Expanders from
	  STMicroelectronics.
A
Ashish Jangam 已提交
718

719
	  Currently supported devices are:
A
Ashish Jangam 已提交
720

721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738
		STMPE811: GPIO, Touchscreen
		STMPE1601: GPIO, Keypad
		STMPE1801: GPIO, Keypad
		STMPE2401: GPIO, Keypad
		STMPE2403: GPIO, Keypad

	  This driver provides common support for accessing the device,
	  additional drivers must be enabled in order to use the functionality
	  of the device.  Currently available sub drivers are:

		GPIO: stmpe-gpio
		Keypad: stmpe-keypad
		Touchscreen: stmpe-ts

menu "STMicroelectronics STMPE Interface Drivers"
depends on MFD_STMPE

config STMPE_I2C
M
Masanari Iida 已提交
739
	bool "STMicroelectronics STMPE I2C Interface"
740
	depends on I2C=y
741
	default y
742
	help
743
	  This is used to enable I2C interface of STMPE
744

745
config STMPE_SPI
M
Masanari Iida 已提交
746
	bool "STMicroelectronics STMPE SPI Interface"
747
	depends on SPI_MASTER
M
Milo Kim 已提交
748
	help
749 750
	  This is used to enable SPI interface of STMPE
endmenu
M
Milo Kim 已提交
751

752 753
config MFD_STA2X11
	bool "STMicroelectronics STA2X11"
754
	depends on STA2X11
J
Jonghwa Lee 已提交
755
	select MFD_CORE
756 757
	select REGMAP_MMIO

758 759 760 761 762 763 764 765
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.

766 767 768
config MFD_SYSCON
	bool "System Controller Register R/W Based on Regmap"
	select REGMAP_MMIO
J
Jonghwa Lee 已提交
769
	help
770 771
	  Select this option to enable accessing system control registers
	  via regmap.
J
Jonghwa Lee 已提交
772

773 774
config MFD_DAVINCI_VOICECODEC
	tristate
C
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775
	select MFD_CORE
776
	select REGMAP_MMIO
C
Chanwoo Choi 已提交
777

778 779
config MFD_TI_AM335X_TSCADC
	tristate "TI ADC / Touch Screen chip support"
G
Gyungoh Yoo 已提交
780
	select MFD_CORE
781 782
	select REGMAP
	select REGMAP_MMIO
G
Gyungoh Yoo 已提交
783
	help
784 785 786 787
	  If you say yes here you get support for Texas Instruments series
	  of Touch Screen /ADC chips.
	  To compile this driver as a module, choose M here: the
	  module will be called ti_am335x_tscadc.
G
Gyungoh Yoo 已提交
788

789 790 791
config MFD_DM355EVM_MSP
	bool "TI DaVinci DM355 EVM microcontroller"
	depends on I2C=y && MACH_DAVINCI_DM355_EVM
H
Haojian Zhuang 已提交
792
	help
793 794 795
	  This driver supports the MSP430 microcontroller used on these
	  boards.  MSP430 firmware manages resets and power sequencing,
	  inputs from buttons and the IR remote, LEDs, an RTC, and more.
H
Haojian Zhuang 已提交
796

M
Milo Kim 已提交
797 798 799 800 801 802 803 804 805 806 807
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.

808 809
config MFD_LP8788
	bool "TI LP8788 Power Management Unit Driver"
810
	depends on I2C=y
M
MyungJoo Ham 已提交
811
	select MFD_CORE
812
	select REGMAP_I2C
813
	select IRQ_DOMAIN
M
MyungJoo Ham 已提交
814
	help
815 816
	  TI LP8788 PMU supports regulators, battery charger, RTC,
	  ADC, backlight driver and current sinks.
M
MyungJoo Ham 已提交
817

818 819 820 821
config MFD_OMAP_USB_HOST
	bool "TI OMAP USBHS core and TLL driver"
	depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
	default y
822
	help
823 824 825
	  This is the core driver for the OAMP EHCI and OHCI drivers.
	  This MFD driver does the required setup functionalities for
	  OMAP USB Host drivers.
826

827 828
config MFD_PALMAS
	bool "TI Palmas series chips"
S
Sangbeom Kim 已提交
829 830
	select MFD_CORE
	select REGMAP_I2C
S
Sangbeom Kim 已提交
831
	select REGMAP_IRQ
832
	depends on I2C=y
S
Sangbeom Kim 已提交
833
	help
834 835
	  If you say yes here you get support for the Palmas
	  series of PMIC chips from Texas Instruments.
S
Sangbeom Kim 已提交
836

837 838 839 840
config TPS6105X
	tristate "TI TPS61050/61052 Boost Converters"
	depends on I2C
	select REGULATOR
M
Mark Brown 已提交
841
	select MFD_CORE
842
	select REGULATOR_FIXED_VOLTAGE
M
Mark Brown 已提交
843
	help
844 845 846 847
	  This option enables a driver for the TP61050/TPS61052
	  high-power "white LED driver". This boost converter is
	  sometimes used for other things than white LEDs, and
	  also contains a GPIO pin.
M
Mark Brown 已提交
848

849 850 851 852
config TPS65010
	tristate "TI TPS6501x Power Management chips"
	depends on I2C && GPIOLIB
	default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
M
Mark Brown 已提交
853
	help
854 855 856 857
	  If you say yes here you get support for the TPS6501x series of
	  Power Management chips.  These include voltage regulators,
	  lithium ion/polymer battery charging, and other features that
	  are often used in portable devices like cell phones and cameras.
M
Mark Brown 已提交
858

859 860 861 862 863
	  This driver can also be built as a module.  If so, the module
	  will be called tps65010.

config TPS6507X
	tristate "TI TPS6507x Power Management / Touch Screen chips"
M
Mark Brown 已提交
864
	select MFD_CORE
865
	depends on I2C
M
Mark Brown 已提交
866
	help
867 868 869 870 871 872
	  If you say yes here you get support for the TPS6507x series of
	  Power Management / Touch Screen chips.  These include voltage
	  regulators, lithium ion/polymer battery charging, touch screen
	  and other features that are often used in portable devices.
	  This driver can also be built as a module.  If so, the module
	  will be called tps6507x.
M
Mark Brown 已提交
873

874 875 876 877 878
config TPS65911_COMPARATOR
	tristate

config MFD_TPS65090
	bool "TI TPS65090 Power Management chips"
879
	depends on I2C=y
M
Mark Brown 已提交
880
	select MFD_CORE
881 882
	select REGMAP_I2C
	select REGMAP_IRQ
M
Mark Brown 已提交
883
	help
884 885 886 887 888
	  If you say yes here you get support for the TPS65090 series of
	  Power Management chips.
	  This driver provides common support for accessing the device,
	  additional drivers must be enabled in order to use the
	  functionality of the device.
M
Mark Brown 已提交
889

890 891
config MFD_TPS65217
	tristate "TI TPS65217 Power Management / White LED chips"
892
	depends on I2C
M
Mark Brown 已提交
893
	select MFD_CORE
M
Mark Brown 已提交
894
	select REGMAP_I2C
895
	help
896 897 898 899 900
	  If you say yes here you get support for the TPS65217 series of
	  Power Management / White LED chips.
	  These include voltage regulators, lithium ion/polymer battery
	  charger, wled and other features that are often used in portable
	  devices.
901

902 903
	  This driver can also be built as a module.  If so, the module
	  will be called tps65217.
904

905 906 907 908 909
config MFD_TPS65218
	tristate "TI TPS65218 Power Management chips"
	depends on I2C
	select MFD_CORE
	select REGMAP_I2C
910
	select REGMAP_IRQ
911 912 913 914 915 916 917 918 919 920
	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.

921 922
config MFD_TPS6586X
	bool "TI TPS6586x Power Management chips"
923
	depends on I2C=y
M
Mark Brown 已提交
924
	select MFD_CORE
925
	select REGMAP_I2C
M
Mark Brown 已提交
926
	help
927 928 929 930 931
	  If you say yes here you get support for the TPS6586X series of
	  Power Management chips.
	  This driver provides common support for accessing the device,
	  additional drivers must be enabled in order to use the
	  functionality of the device.
M
Mark Brown 已提交
932

933 934
	  This driver can also be built as a module.  If so, the module
	  will be called tps6586x.
935

936 937
config MFD_TPS65910
	bool "TI TPS65910 Power Management chip"
938
	depends on I2C=y && GPIOLIB
M
Mark Brown 已提交
939
	select MFD_CORE
940
	select REGMAP_I2C
941
	select REGMAP_IRQ
M
Mark Brown 已提交
942
	select IRQ_DOMAIN
M
Mark Brown 已提交
943
	help
944 945
	  if you say yes here you get support for the TPS65910 series of
	  Power Management chips.
M
Mark Brown 已提交
946

947 948 949
config MFD_TPS65912
	bool "TI TPS65912 Power Management chip"
	depends on GPIOLIB
D
David Rientjes 已提交
950
	select MFD_CORE
M
Mark Brown 已提交
951
	help
952 953
	  If you say yes here you get support for the TPS65912 series of
	  PM chips.
M
Mark Brown 已提交
954

955 956 957 958
config MFD_TPS65912_I2C
	bool "TI TPS65912 Power Management chip with I2C"
	select MFD_CORE
	select MFD_TPS65912
959
	depends on I2C=y && GPIOLIB
960 961 962
	help
	  If you say yes here you get support for the TPS65912 series of
	  PM chips with I2C interface.
M
Mark Brown 已提交
963

964 965 966 967
config MFD_TPS65912_SPI
	bool "TI TPS65912 Power Management chip with SPI"
	select MFD_CORE
	select MFD_TPS65912
968
	depends on SPI_MASTER && GPIOLIB
969
	help
970 971
	  If you say yes here you get support for the TPS65912 series of
	  PM chips with SPI interface.
972

973 974
config MFD_TPS80031
	bool "TI TPS80031/TPS80032 Power Management chips"
975
	depends on I2C=y
M
Mark Brown 已提交
976
	select MFD_CORE
977
	select REGMAP_I2C
978
	select REGMAP_IRQ
M
Mark Brown 已提交
979
	help
980 981 982 983 984 985
	  If you say yes here you get support for the Texas Instruments
	  TPS80031/ TPS80032 Fully Integrated Power Management with Power
	  Path and Battery Charger. The device provides five configurable
	  step-down converters, 11 general purpose LDOs, USB OTG Module,
	  ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with
	  Power Path from USB, 32K clock generator.
M
Mark Brown 已提交
986

987 988
config TWL4030_CORE
	bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support"
989
	depends on I2C=y
990
	select IRQ_DOMAIN
991
	select REGMAP_I2C
B
Balaji Rao 已提交
992
	help
993
	  Say yes here if you have TWL4030 / TWL6030 family chip on your board.
B
Balaji Rao 已提交
994 995 996 997
	  This core driver provides register access and IRQ handling
	  facilities, and registers devices for the various functions
	  so that function-specific drivers can bind to them.

998 999 1000 1001
	  These multi-function chips are found on many OMAP2 and OMAP3
	  boards, providing power management, RTC, GPIO, keypad, a
	  high speed USB OTG transceiver, an audio codec (on most
	  versions) and many other features.
1002

1003 1004 1005
config TWL4030_POWER
	bool "TI TWL4030 power resources"
	depends on TWL4030_CORE && ARM
M
Marc Reilly 已提交
1006
	help
1007 1008 1009 1010
	  Say yes here if you want to use the power resources on the
	  TWL4030 family chips.  Most of these resources are regulators,
	  which have a separate driver; some are control signals, such
	  as clock request handshaking.
M
Marc Reilly 已提交
1011

1012 1013 1014
	  This driver uses board-specific data to initialize the resources
	  and load scripts controlling which resources are switched off/on
	  or reset when a sleep, wakeup or warm reset event occurs.
1015

1016 1017
config MFD_TWL4030_AUDIO
	bool "TI TWL4030 Audio"
1018
	depends on TWL4030_CORE
1019
	select MFD_CORE
1020
	default n
D
Daniel Ribeiro 已提交
1021

1022 1023
config TWL6040_CORE
	bool "TI TWL6040 audio codec"
1024
	depends on I2C=y
R
Rabin Vincent 已提交
1025
	select MFD_CORE
1026 1027 1028
	select REGMAP_I2C
	select REGMAP_IRQ
	default n
S
Srinidhi Kasagar 已提交
1029
	help
1030 1031 1032 1033 1034
	  Say yes here if you want support for Texas Instruments TWL6040 audio
	  codec.
	  This driver provides common support for accessing the device,
	  additional drivers must be enabled in order to use the
	  functionality of the device (audio, vibra).
A
Arun Murthy 已提交
1035

1036 1037 1038
config MENELAUS
	bool "TI TWL92330/Menelaus PM chip"
	depends on I2C=y && ARCH_OMAP2
A
Arun Murthy 已提交
1039
	help
1040 1041 1042 1043 1044
	  If you say yes here you get support for the Texas Instruments
	  TWL92330/Menelaus Power Management chip. This include voltage
	  regulators, Dual slot memory card transceivers, real-time clock
	  and other features that are often used in portable devices like
	  cell phones and PDAs.
M
Mattias Wallin 已提交
1045

1046 1047
config MFD_WL1273_CORE
	tristate "TI WL1273 FM radio"
1048
	depends on I2C
1049
	select MFD_CORE
1050
	default n
1051
	help
1052 1053 1054
	  This is the core driver for the TI WL1273 FM radio. This MFD
	  driver connects the radio-wl1273 V4L2 module and the wl1273
	  audio codec.
1055

1056 1057 1058
config MFD_LM3533
	tristate "TI/National Semiconductor LM3533 Lighting Power chip"
	depends on I2C
1059
	select MFD_CORE
1060 1061 1062 1063 1064 1065 1066 1067
	select REGMAP_I2C
	help
	  Say yes here to enable support for National Semiconductor / TI
	  LM3533 Lighting Power chips.

	  This driver provides common support for accessing the device;
	  additional drivers must be enabled in order to use the LED,
	  backlight or ambient-light-sensor functionality of the device.
1068

1069
config MFD_TIMBERDALE
1070
	tristate "Timberdale FPGA"
1071
	select MFD_CORE
J
Jean Delvare 已提交
1072
	depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST)
1073 1074 1075 1076 1077 1078
	---help---
	This is the core driver for the timberdale FPGA. This device is a
	multifunction device which exposes numerous platform devices.

	The timberdale FPGA can be found on the Intel Atom development board
	for in-vehicle infontainment, called Russellville.
1079

1080 1081
config MFD_TC3589X
	bool "Toshiba TC35892 and variants"
1082
	depends on I2C=y
1083 1084
	select MFD_CORE
	help
1085
	  Support for the Toshiba TC35892 and variants I/O Expander.
1086

1087 1088 1089
	  This driver provides common support for accessing the device,
	  additional drivers must be enabled in order to use the
	  functionality of the device.
1090

1091 1092 1093 1094 1095 1096
config MFD_TMIO
	bool
	default n

config MFD_T7L66XB
	bool "Toshiba T7L66XB"
1097
	depends on ARM && HAVE_CLK
1098
	select MFD_CORE
1099
	select MFD_TMIO
1100
	help
1101
	  Support for Toshiba Mobile IO Controller T7L66XB
1102

1103 1104 1105
config MFD_TC6387XB
	bool "Toshiba TC6387XB"
	depends on ARM && HAVE_CLK
1106
	select MFD_CORE
1107
	select MFD_TMIO
1108
	help
1109
	  Support for Toshiba Mobile IO Controller TC6387XB
1110

1111 1112 1113 1114
config MFD_TC6393XB
	bool "Toshiba TC6393XB"
	depends on ARM && HAVE_CLK
	select GPIOLIB
L
Lars-Peter Clausen 已提交
1115
	select MFD_CORE
1116
	select MFD_TMIO
L
Lars-Peter Clausen 已提交
1117
	help
1118
	  Support for Toshiba Mobile IO Controller TC6393XB
L
Lars-Peter Clausen 已提交
1119

1120
config MFD_VX855
1121
	tristate "VIA VX855/VX875 integrated south bridge"
1122
	depends on PCI
1123 1124 1125 1126 1127 1128
	select MFD_CORE
	help
	  Say yes here to enable support for various functions of the
	  VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
	  and/or vx855_gpio drivers for this to do anything useful.

1129 1130 1131
config MFD_ARIZONA
	select REGMAP
	select REGMAP_IRQ
1132
	select MFD_CORE
1133
	bool
1134

1135 1136 1137
config MFD_ARIZONA_I2C
	tristate "Wolfson Microelectronics Arizona platform with I2C"
	select MFD_ARIZONA
1138
	select MFD_CORE
1139
	select REGMAP_I2C
1140
	depends on I2C
1141
	help
1142 1143
	  Support for the Wolfson Microelectronics Arizona platform audio SoC
	  core functionality controlled via I2C.
1144

1145 1146 1147
config MFD_ARIZONA_SPI
	tristate "Wolfson Microelectronics Arizona platform with SPI"
	select MFD_ARIZONA
V
Venu Byravarasu 已提交
1148
	select MFD_CORE
1149
	select REGMAP_SPI
1150
	depends on SPI_MASTER
V
Venu Byravarasu 已提交
1151
	help
1152 1153
	  Support for the Wolfson Microelectronics Arizona platform audio SoC
	  core functionality controlled via I2C.
V
Venu Byravarasu 已提交
1154

1155 1156 1157
config MFD_WM5102
	bool "Wolfson Microelectronics WM5102"
	depends on MFD_ARIZONA
J
Jin Park 已提交
1158
	help
1159
	  Support for Wolfson Microelectronics WM5102 low power audio SoC
J
Jin Park 已提交
1160

1161 1162 1163
config MFD_WM5110
	bool "Wolfson Microelectronics WM5110"
	depends on MFD_ARIZONA
M
Mika Westerberg 已提交
1164
	help
1165
	  Support for Wolfson Microelectronics WM5110 low power audio SoC
M
Mika Westerberg 已提交
1166

1167
config MFD_WM8997
1168
	bool "Wolfson Microelectronics WM8997"
1169 1170 1171 1172
	depends on MFD_ARIZONA
	help
	  Support for Wolfson Microelectronics WM8997 low power audio SoC

1173 1174
config MFD_WM8400
	bool "Wolfson Microelectronics WM8400"
1175
	select MFD_CORE
1176
	depends on I2C=y
1177 1178
	select REGMAP_I2C
	help
1179 1180 1181 1182
	  Support for the Wolfson Microelecronics WM8400 PMIC and audio
	  CODEC.  This driver provides common support for accessing
	  the device, additional drivers must be enabled in order to use
	  the functionality of the device.
1183

1184 1185
config MFD_WM831X
	bool
1186

1187 1188
config MFD_WM831X_I2C
	bool "Wolfson Microelectronics WM831x/2x PMICs with I2C"
1189
	select MFD_CORE
1190
	select MFD_WM831X
1191
	select REGMAP_I2C
1192
	select IRQ_DOMAIN
1193
	depends on I2C=y
1194
	help
1195 1196 1197 1198
	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs
	  when controlled using I2C.  This driver provides common support
	  for accessing the device, additional drivers must be enabled in
	  order to use the functionality of the device.
1199

1200 1201
config MFD_WM831X_SPI
	bool "Wolfson Microelectronics WM831x/2x PMICs with SPI"
L
Lars Poeschel 已提交
1202
	select MFD_CORE
1203 1204 1205
	select MFD_WM831X
	select REGMAP_SPI
	select IRQ_DOMAIN
1206
	depends on SPI_MASTER
L
Lars Poeschel 已提交
1207
	help
1208 1209 1210 1211
	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs
	  when controlled using SPI.  This driver provides common support
	  for accessing the device, additional drivers must be enabled in
	  order to use the functionality of the device.
L
Lars Poeschel 已提交
1212

1213 1214 1215 1216 1217 1218
config MFD_WM8350
	bool

config MFD_WM8350_I2C
	bool "Wolfson Microelectronics WM8350 with I2C"
	select MFD_WM8350
1219
	depends on I2C=y
A
Aaro Koskinen 已提交
1220
	help
1221 1222 1223 1224 1225
	  The WM8350 is an integrated audio and power management
	  subsystem with watchdog and RTC functionality for embedded
	  systems.  This option enables core support for the WM8350 with
	  I2C as the control interface.  Additional options must be
	  selected to enable support for the functionality of the chip.
A
Aaro Koskinen 已提交
1226

1227 1228
config MFD_WM8994
	bool "Wolfson Microelectronics WM8994"
1229 1230 1231
	select MFD_CORE
	select REGMAP_I2C
	select REGMAP_IRQ
1232
	depends on I2C=y
1233
	help
1234 1235 1236 1237 1238 1239
	  The WM8994 is a highly integrated hi-fi CODEC designed for
	  smartphone applicatiosn.  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.
1240

L
Linus Walleij 已提交
1241
config MFD_STW481X
1242
	tristate "Support for ST Microelectronics STw481x"
L
Linus Walleij 已提交
1243 1244 1245 1246 1247 1248 1249 1250
	depends on I2C && ARCH_NOMADIK
	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.

1251
menu "Multimedia Capabilities Port drivers"
1252
	depends on ARCH_SA1100
1253 1254 1255 1256

config MCP
	tristate

R
Russell King 已提交
1257 1258 1259 1260 1261 1262
# Interface drivers
config MCP_SA11X0
	tristate "Support SA11x0 MCP interface"
	depends on ARCH_SA1100
	select MCP

1263 1264
# Chip drivers
config MCP_UCB1200
1265
	tristate "Support for UCB1200 / UCB1300"
1266 1267
	depends on MCP_SA11X0
	select MCP
1268

1269 1270 1271 1272
config MCP_UCB1200_TS
	tristate "Touchscreen interface support"
	depends on MCP_UCB1200 && INPUT

1273
endmenu
1274

1275 1276
config MFD_VEXPRESS_SYSREG
	bool "Versatile Express System Registers"
1277
	depends on VEXPRESS_CONFIG && GPIOLIB
1278 1279 1280 1281 1282
	default y
	select CLKSRC_MMIO
	select GPIO_GENERIC_PLATFORM
	select MFD_CORE
	select MFD_SYSCON
1283
	help
1284 1285
	  System Registers are the platform configuration block
	  on the ARM Ltd. Versatile Express board.
1286 1287 1288

endmenu
endif