[linux-2.6-block.git] / drivers / mfd / Kconfig

#
# Multifunction miscellaneous devices
#

menu "Multifunction device drivers"
	depends on HAS_IOMEM

config MFD_CORE
	tristate
	default n

config MFD_88PM860X
	bool "Support Marvell 88PM8606/88PM8607"
	depends on I2C=y && GENERIC_HARDIRQS
	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.

config MFD_SM501
	tristate "Support for 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.

config MFD_ASIC3
	bool "Support for Compaq ASIC3"
	depends on GENERIC_HARDIRQS && GPIOLIB && ARM
	select MFD_CORE
	 ---help---
	  This driver supports the ASIC3 multifunction chip found on many
	  PDAs (mainly iPAQ and HTC based ones)

config MFD_SH_MOBILE_SDHI
	bool "Support for SuperH Mobile SDHI"
	depends on SUPERH || ARCH_SHMOBILE
	select MFD_CORE
	 ---help---
	  This driver supports the SDHI hardware block found in many
	  SuperH Mobile SoCs.

config MFD_DM355EVM_MSP
	bool "DaVinci DM355 EVM microcontroller"
	depends on I2C && MACH_DAVINCI_DM355_EVM
	help
	  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.

config HTC_EGPIO
	bool "HTC EGPIO support"
	depends on GENERIC_HARDIRQS && GPIOLIB && ARM
	help
	    This driver supports the CPLD egpio chip present on
	    several HTC phones.  It provides basic support for input
	    pins, output pins, and irqs.

config HTC_PASIC3
	tristate "HTC PASIC3 LED/DS1WM chip support"
	select MFD_CORE
	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.

config HTC_I2CPLD
	bool "HTC I2C PLD chip support"
	depends on I2C=y && GPIOLIB
	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.

config UCB1400_CORE
	tristate "Philips UCB1400 Core driver"
	depends on AC97_BUS
	depends on GPIOLIB
	help
	  This enables support for the Philips UCB1400 core functions.
	  The UCB1400 is an AC97 audio codec.

	  To compile this driver as a module, choose M here: the
	  module will be called ucb1400_core.

config TPS65010
	tristate "TPS6501x Power Management chips"
	depends on I2C && GPIOLIB
	default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
	help
	  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.

	  This driver can also be built as a module.  If so, the module
	  will be called tps65010.

config MENELAUS
	bool "Texas Instruments TWL92330/Menelaus PM chip"
	depends on I2C=y && ARCH_OMAP2
	help
	  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.

config TWL4030_CORE
	bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
	depends on I2C=y && GENERIC_HARDIRQS
	help
	  Say yes here if you have TWL4030 / TWL6030 family 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.

	  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.

config TWL4030_POWER
	bool "Support power resources on TWL4030 family chips"
	depends on TWL4030_CORE && ARM
	help
	  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.

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

config TWL4030_CODEC
	bool
	depends on TWL4030_CORE
	select MFD_CORE
	default n

config MFD_TMIO
	bool
	default n

config MFD_T7L66XB
	bool "Support Toshiba T7L66XB"
	depends on ARM && HAVE_CLK
	select MFD_CORE
	select MFD_TMIO
	help
	  Support for Toshiba Mobile IO Controller T7L66XB

config MFD_TC6387XB
	bool "Support Toshiba TC6387XB"
	depends on ARM && HAVE_CLK
	select MFD_CORE
	select MFD_TMIO
	help
	  Support for Toshiba Mobile IO Controller TC6387XB

config MFD_TC6393XB
	bool "Support Toshiba TC6393XB"
	depends on GPIOLIB && ARM
	select MFD_CORE
	select MFD_TMIO
	help
	  Support for Toshiba Mobile IO Controller TC6393XB

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

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_MAX8925
	bool "Maxim Semiconductor MAX8925 PMIC Support"
	depends on I2C=y && GENERIC_HARDIRQS
	select MFD_CORE
	help
	  Say yes here to support for Maxim Semiconductor MAX8925. This is
	  a Power Management IC. This driver provies common support for
	  accessing the device, additional drivers must be enabled in order
	  to use the functionality of the device.

config MFD_WM8400
	tristate "Support Wolfson Microelectronics WM8400"
	select MFD_CORE
	depends on I2C
	help
	  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.

config MFD_WM831X
	bool "Support Wolfson Microelectronics WM831x/2x PMICs"
	select MFD_CORE
	depends on I2C=y && GENERIC_HARDIRQS
	help
	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs.
	  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_WM8350
	bool
	depends on GENERIC_HARDIRQS

config MFD_WM8350_CONFIG_MODE_0
	bool
	depends on MFD_WM8350

config MFD_WM8350_CONFIG_MODE_1
	bool
	depends on MFD_WM8350

config MFD_WM8350_CONFIG_MODE_2
	bool
	depends on MFD_WM8350

config MFD_WM8350_CONFIG_MODE_3
	bool
	depends on MFD_WM8350

config MFD_WM8351_CONFIG_MODE_0
	bool
	depends on MFD_WM8350

config MFD_WM8351_CONFIG_MODE_1
	bool
	depends on MFD_WM8350

config MFD_WM8351_CONFIG_MODE_2
	bool
	depends on MFD_WM8350

config MFD_WM8351_CONFIG_MODE_3
	bool
	depends on MFD_WM8350

config MFD_WM8352_CONFIG_MODE_0
	bool
	depends on MFD_WM8350

config MFD_WM8352_CONFIG_MODE_1
	bool
	depends on MFD_WM8350

config MFD_WM8352_CONFIG_MODE_2
	bool
	depends on MFD_WM8350

config MFD_WM8352_CONFIG_MODE_3
	bool
	depends on MFD_WM8350

config MFD_WM8350_I2C
	bool "Support Wolfson Microelectronics WM8350 with I2C"
	select MFD_WM8350
	depends on I2C=y && GENERIC_HARDIRQS
	help
	  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.

config MFD_WM8994
	tristate "Support Wolfson Microelectronics WM8994"
	select MFD_CORE
	depends on I2C
	help
	  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.

config MFD_PCF50633
	tristate "Support for NXP PCF50633"
	depends on I2C
	help
	  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.

config MFD_MC13783
	tristate "Support Freescale MC13783"
	depends on SPI_MASTER
	select MFD_CORE
	help
	  Support for the Freescale (Atlas) MC13783 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.

config PCF50633_ADC
	tristate "Support for NXP PCF50633 ADC"
	depends on MFD_PCF50633
	help
	 Say yes here if you want to include support for ADC in the
	 NXP PCF50633 chip.

config PCF50633_GPIO
	tristate "Support for NXP PCF50633 GPIO"
	depends on MFD_PCF50633
	help
	 Say yes here if you want to include support GPIO for pins on
	 the PCF50633 chip.

config AB3100_CORE
	bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
	depends on I2C=y
	default y if ARCH_U300
	help
	  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.

config AB3100_OTP
	tristate "ST-Ericsson AB3100 OTP functions"
	depends on AB3100_CORE
	default y if AB3100_CORE
	help
	  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.

config EZX_PCAP
	bool "PCAP Support"
	depends on GENERIC_HARDIRQS && SPI_MASTER
	help
	  This enables the PCAP ASIC present on EZX Phones. This is
	  needed for MMC, TouchScreen, Sound, USB, etc..

config AB4500_CORE
	tristate "ST-Ericsson's AB4500 Mixed Signal Power management chip"
	depends on SPI
	help
	  Select this option to enable access to AB4500 power management
	  chip. This connects to U8500 on the SSP/SPI bus and exports
	  read/write functions for the devices to get access to this chip.
	  This chip embeds various other multimedia funtionalities as well.

config MFD_TIMBERDALE
	tristate "Support for the Timberdale FPGA"
	select MFD_CORE
	depends on PCI && GPIOLIB
	---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.

config LPC_SCH
	tristate "Intel SCH LPC"
	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.

endmenu

menu "Multimedia Capabilities Port drivers"
	depends on ARCH_SA1100

config MCP
	tristate

# Interface drivers
config MCP_SA11X0
	tristate "Support SA11x0 MCP interface"
	depends on ARCH_SA1100
	select MCP

# Chip drivers
config MCP_UCB1200
	tristate "Support for UCB1200 / UCB1300"
	depends on MCP

config MCP_UCB1200_TS
	tristate "Touchscreen interface support"
	depends on MCP_UCB1200 && INPUT

endmenu
Commit	Line	Data
a4e137ab RK	1	#
	2	# Multifunction miscellaneous devices
	3	#
	4
b6d6454f	5	menu "Multifunction device drivers"
e25df120	6	depends on HAS_IOMEM
b6d6454f	7
aa613de6 DB	8	config MFD_CORE
	9	tristate
	10	default n
	11
2cc50bee HZ	12	config MFD_88PM860X
2cc50bee HZ	13	bool "Support Marvell 88PM8606/88PM8607"
8d002bdc	14	depends on I2C=y && GENERIC_HARDIRQS
2cc50bee HZ	15	select MFD_CORE
	16	help
	17	This supports for Marvell 88PM8606/88PM8607 Power Management IC.
	18	This includes the I2C driver and the core APIs _only_, you have to
	19	select individual components like voltage regulators, RTC and
	20	battery-charger under the corresponding menus.
	21
b6d6454f BD	22	config MFD_SM501
	23	tristate "Support for Silicon Motion SM501"
	24	---help---
	25	This is the core driver for the Silicon Motion SM501 multimedia
	26	companion chip. This device is a multifunction device which may
01dd2fbf ML	27	provide numerous interfaces including USB host controller, USB gadget,
01dd2fbf ML	28	asynchronous serial ports, audio functions, and a dual display video
b6d6454f BD	29	interface. The device may be connected by PCI or local bus with
	30	varying functions enabled.
	31
f61be273 BD	32	config MFD_SM501_GPIO
f61be273 BD	33	bool "Export GPIO via GPIO layer"
2eedd604	34	depends on MFD_SM501 && GPIOLIB
f61be273 BD	35	---help---
	36	This option uses the gpio library layer to export the 64 GPIO
	37	lines on the SM501. The platform data is used to supply the
	38	base number for the first GPIO line to register.
	39
fa9ff4b1 SO	40	config MFD_ASIC3
fa9ff4b1 SO	41	bool "Support for Compaq ASIC3"
2eedd604	42	depends on GENERIC_HARDIRQS && GPIOLIB && ARM
9461f65a	43	select MFD_CORE
fa9ff4b1 SO	44	---help---
	45	This driver supports the ASIC3 multifunction chip found on many
	46	PDAs (mainly iPAQ and HTC based ones)
	47
a87d5638 MD	48	config MFD_SH_MOBILE_SDHI
a87d5638 MD	49	bool "Support for SuperH Mobile SDHI"
3d8ca8c0	50	depends on SUPERH \|\| ARCH_SHMOBILE
a87d5638 MD	51	select MFD_CORE
	52	---help---
	53	This driver supports the SDHI hardware block found in many
	54	SuperH Mobile SoCs.
	55
0931a4c6 DB	56	config MFD_DM355EVM_MSP
	57	bool "DaVinci DM355 EVM microcontroller"
	58	depends on I2C && MACH_DAVINCI_DM355_EVM
	59	help
	60	This driver supports the MSP430 microcontroller used on these
	61	boards. MSP430 firmware manages resets and power sequencing,
	62	inputs from buttons and the IR remote, LEDs, an RTC, and more.
	63
a1635b8f PZ	64	config HTC_EGPIO
a1635b8f PZ	65	bool "HTC EGPIO support"
7444a72e	66	depends on GENERIC_HARDIRQS && GPIOLIB && ARM
a1635b8f PZ	67	help
	68	This driver supports the CPLD egpio chip present on
	69	several HTC phones. It provides basic support for input
	70	pins, output pins, and irqs.
	71
5dc3339a PZ	72	config HTC_PASIC3
5dc3339a PZ	73	tristate "HTC PASIC3 LED/DS1WM chip support"
0254a8f4	74	select MFD_CORE
5dc3339a PZ	75	help
	76	This core driver provides register access for the LED/DS1WM
	77	chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
	78	HTC Magician devices, respectively. Actual functionality is
	79	handled by the leds-pasic3 and ds1wm drivers.
	80
6048a3dd CM	81	config HTC_I2CPLD
6048a3dd CM	82	bool "HTC I2C PLD chip support"
bef3e20c	83	depends on I2C=y && GPIOLIB
6048a3dd CM	84	help
	85	If you say yes here you get support for the supposed CPLD
	86	found on omap850 HTC devices like the HTC Wizard and HTC Herald.
	87	This device provides input and output GPIOs through an I2C
	88	interface to one or more sub-chips.
	89
d9105c2b MV	90	config UCB1400_CORE
d9105c2b MV	91	tristate "Philips UCB1400 Core driver"
e4831802	92	depends on AC97_BUS
5a49a540	93	depends on GPIOLIB
d9105c2b MV	94	help
	95	This enables support for the Philips UCB1400 core functions.
	96	The UCB1400 is an AC97 audio codec.
	97
	98	To compile this driver as a module, choose M here: the
	99	module will be called ucb1400_core.
	100
87c13493 DB	101	config TPS65010
	102	tristate "TPS6501x Power Management chips"
	103	depends on I2C && GPIOLIB
	104	default y if MACH_OMAP_H2 \|\| MACH_OMAP_H3 \|\| MACH_OMAP_OSK
	105	help
	106	If you say yes here you get support for the TPS6501x series of
	107	Power Management chips. These include voltage regulators,
	108	lithium ion/polymer battery charging, and other features that
	109	are often used in portable devices like cell phones and cameras.
	110
	111	This driver can also be built as a module. If so, the module
	112	will be called tps65010.
	113
88e75cc3 DB	114	config MENELAUS
88e75cc3 DB	115	bool "Texas Instruments TWL92330/Menelaus PM chip"
088ef950	116	depends on I2C=y && ARCH_OMAP2
88e75cc3 DB	117	help
	118	If you say yes here you get support for the Texas Instruments
	119	TWL92330/Menelaus Power Management chip. This include voltage
692105b8	120	regulators, Dual slot memory card transceivers, real-time clock
88e75cc3 DB	121	and other features that are often used in portable devices like
	122	cell phones and PDAs.
	123
a603a7fa	124	config TWL4030_CORE
e8deb28c	125	bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
67460a7c	126	depends on I2C=y && GENERIC_HARDIRQS
a603a7fa	127	help
e8deb28c	128	Say yes here if you have TWL4030 / TWL6030 family chip on your board.
a603a7fa DB	129	This core driver provides register access and IRQ handling
	130	facilities, and registers devices for the various functions
	131	so that function-specific drivers can bind to them.
	132
	133	These multi-function chips are found on many OMAP2 and OMAP3
	134	boards, providing power management, RTC, GPIO, keypad, a
	135	high speed USB OTG transceiver, an audio codec (on most
	136	versions) and many other features.
	137
ebf0bd36 AK	138	config TWL4030_POWER
	139	bool "Support power resources on TWL4030 family chips"
	140	depends on TWL4030_CORE && ARM
	141	help
	142	Say yes here if you want to use the power resources on the
	143	TWL4030 family chips. Most of these resources are regulators,
	144	which have a separate driver; some are control signals, such
	145	as clock request handshaking.
	146
	147	This driver uses board-specific data to initialize the resources
	148	and load scripts controling which resources are switched off/on
	149	or reset when a sleep, wakeup or warm reset event occurs.
	150
0b83ddeb PU	151	config TWL4030_CODEC
	152	bool
	153	depends on TWL4030_CORE
	154	select MFD_CORE
	155	default n
	156
1c2c30ac SO	157	config MFD_TMIO
	158	bool
	159	default n
	160
1f192015 IM	161	config MFD_T7L66XB
1f192015 IM	162	bool "Support Toshiba T7L66XB"
9ca68233	163	depends on ARM && HAVE_CLK
1f192015	164	select MFD_CORE
1c2c30ac	165	select MFD_TMIO
1f192015 IM	166	help
	167	Support for Toshiba Mobile IO Controller T7L66XB
	168
cbdfb426 IM	169	config MFD_TC6387XB
cbdfb426 IM	170	bool "Support Toshiba TC6387XB"
9ca68233	171	depends on ARM && HAVE_CLK
cbdfb426	172	select MFD_CORE
1c2c30ac	173	select MFD_TMIO
cbdfb426 IM	174	help
	175	Support for Toshiba Mobile IO Controller TC6387XB
	176
d6315949 DB	177	config MFD_TC6393XB
d6315949 DB	178	bool "Support Toshiba TC6393XB"
8d25b36b	179	depends on GPIOLIB && ARM
f024ff10	180	select MFD_CORE
1c2c30ac	181	select MFD_TMIO
d6315949 DB	182	help
	183	Support for Toshiba Mobile IO Controller TC6393XB
	184
8e2eaabf SO	185	config PMIC_DA903X
	186	bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
	187	depends on I2C=y
	188	help
	189	Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
	190	ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
	191	usually found on PXA processors-based platforms. This includes
	192	the I2C driver and the core APIs _only_, you have to select
	193	individual components like LCD backlight, voltage regulators,
	194	LEDs and battery-charger under the corresponding menus.
a5736e0b MH	195
	196	config PMIC_ADP5520
	197	bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
	198	depends on I2C=y
	199	help
	200	Say yes here to add support for Analog Devices AD5520 and ADP5501,
	201	Multifunction Power Management IC. This includes
	202	the I2C driver and the core APIs _only_, you have to select
	203	individual components like LCD backlight, LEDs, GPIOs and Kepad
	204	under the corresponding menus.
8e2eaabf	205
d50f8f33	206	config MFD_MAX8925
1f1cf8f9	207	bool "Maxim Semiconductor MAX8925 PMIC Support"
8d002bdc	208	depends on I2C=y && GENERIC_HARDIRQS
1ad99893	209	select MFD_CORE
d50f8f33 HZ	210	help
	211	Say yes here to support for Maxim Semiconductor MAX8925. This is
	212	a Power Management IC. This driver provies common support for
	213	accessing the device, additional drivers must be enabled in order
	214	to use the functionality of the device.
	215
1d9f9f04 MB	216	config MFD_WM8400
1d9f9f04 MB	217	tristate "Support Wolfson Microelectronics WM8400"
b8380c1a	218	select MFD_CORE
9c366452	219	depends on I2C
1d9f9f04 MB	220	help
1d9f9f04 MB	221	Support for the Wolfson Microelecronics WM8400 PMIC and audio
9e5aca58	222	CODEC. This driver provides common support for accessing
1d9f9f04 MB	223	the device, additional drivers must be enabled in order to use
	224	the functionality of the device.
	225
b11062b9	226	config MFD_WM831X
6e40173d	227	bool "Support Wolfson Microelectronics WM831x/2x PMICs"
b11062b9	228	select MFD_CORE
8d002bdc	229	depends on I2C=y && GENERIC_HARDIRQS
b11062b9	230	help
d4e0a89e MB	231	Support for the Wolfson Microelecronics WM831x and WM832x PMICs.
d4e0a89e MB	232	This driver provides common support for accessing the device,
b11062b9 MB	233	additional drivers must be enabled in order to use the
	234	functionality of the device.
	235
89b4012b	236	config MFD_WM8350
ecf926bc	237	bool
8d002bdc	238	depends on GENERIC_HARDIRQS
89b4012b MB	239
	240	config MFD_WM8350_CONFIG_MODE_0
	241	bool
	242	depends on MFD_WM8350
	243
	244	config MFD_WM8350_CONFIG_MODE_1
	245	bool
	246	depends on MFD_WM8350
	247
	248	config MFD_WM8350_CONFIG_MODE_2
	249	bool
	250	depends on MFD_WM8350
	251
	252	config MFD_WM8350_CONFIG_MODE_3
	253	bool
	254	depends on MFD_WM8350
	255
ca23f8c1 MB	256	config MFD_WM8351_CONFIG_MODE_0
	257	bool
	258	depends on MFD_WM8350
	259
	260	config MFD_WM8351_CONFIG_MODE_1
	261	bool
	262	depends on MFD_WM8350
	263
	264	config MFD_WM8351_CONFIG_MODE_2
	265	bool
	266	depends on MFD_WM8350
	267
	268	config MFD_WM8351_CONFIG_MODE_3
	269	bool
	270	depends on MFD_WM8350
	271
96920630 MB	272	config MFD_WM8352_CONFIG_MODE_0
	273	bool
	274	depends on MFD_WM8350
	275
	276	config MFD_WM8352_CONFIG_MODE_1
	277	bool
	278	depends on MFD_WM8350
	279
	280	config MFD_WM8352_CONFIG_MODE_2
	281	bool
	282	depends on MFD_WM8350
	283
	284	config MFD_WM8352_CONFIG_MODE_3
	285	bool
	286	depends on MFD_WM8350
	287
c661a0b9	288	config MFD_WM8350_I2C
ecf926bc	289	bool "Support Wolfson Microelectronics WM8350 with I2C"
c661a0b9	290	select MFD_WM8350
8d002bdc	291	depends on I2C=y && GENERIC_HARDIRQS
c661a0b9 MB	292	help
	293	The WM8350 is an integrated audio and power management
	294	subsystem with watchdog and RTC functionality for embedded
	295	systems. This option enables core support for the WM8350 with
	296	I2C as the control interface. Additional options must be
	297	selected to enable support for the functionality of the chip.
	298
9e501086 MB	299	config MFD_WM8994
	300	tristate "Support Wolfson Microelectronics WM8994"
	301	select MFD_CORE
	302	depends on I2C
	303	help
	304	The WM8994 is a highly integrated hi-fi CODEC designed for
	305	smartphone applicatiosn. As well as audio functionality it
	306	has on board GPIO and regulator functionality which is
	307	supported via the relevant subsystems. This driver provides
	308	core support for the WM8994, in order to use the actual
	309	functionaltiy of the device other drivers must be enabled.
	310
f52046b1 BR	311	config MFD_PCF50633
	312	tristate "Support for NXP PCF50633"
	313	depends on I2C
	314	help
	315	Say yes here if you have NXP PCF50633 chip on your board.
	316	This core driver provides register access and IRQ handling
	317	facilities, and registers devices for the various functions
	318	so that function-specific drivers can bind to them.
	319
8238addc SH	320	config MFD_MC13783
	321	tristate "Support Freescale MC13783"
	322	depends on SPI_MASTER
	323	select MFD_CORE
	324	help
	325	Support for the Freescale (Atlas) MC13783 PMIC and audio CODEC.
	326	This driver provides common support for accessing the device,
	327	additional drivers must be enabled in order to use the
	328	functionality of the device.
	329
08c3e06a BR	330	config PCF50633_ADC
	331	tristate "Support for NXP PCF50633 ADC"
	332	depends on MFD_PCF50633
	333	help
	334	Say yes here if you want to include support for ADC in the
	335	NXP PCF50633 chip.
	336
6a3d119b BR	337	config PCF50633_GPIO
	338	tristate "Support for NXP PCF50633 GPIO"
	339	depends on MFD_PCF50633
	340	help
	341	Say yes here if you want to include support GPIO for pins on
	342	the PCF50633 chip.
	343
14fa5691	344	config AB3100_CORE
2071db48 LW	345	bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
2071db48 LW	346	depends on I2C=y
14fa5691 LW	347	default y if ARCH_U300
	348	help
	349	Select this to enable the AB3100 Mixed Signal IC core
	350	functionality. This connects to a AB3100 on the I2C bus
	351	and expose a number of symbols needed for dependent devices
	352	to read and write registers and subscribe to events from
	353	this multi-functional IC. This is needed to use other features
	354	of the AB3100 such as battery-backed RTC, charging control,
	355	LEDs, vibrator, system power and temperature, power management
	356	and ALSA sound.
	357
12992dd8 LW	358	config AB3100_OTP
	359	tristate "ST-Ericsson AB3100 OTP functions"
	360	depends on AB3100_CORE
	361	default y if AB3100_CORE
	362	help
	363	Select this to enable the AB3100 Mixed Signal IC OTP (one-time
	364	programmable memory) support. This exposes a sysfs file to read
	365	out OTP values.
	366
13a09f93 DR	367	config EZX_PCAP
	368	bool "PCAP Support"
	369	depends on GENERIC_HARDIRQS && SPI_MASTER
	370	help
	371	This enables the PCAP ASIC present on EZX Phones. This is
	372	needed for MMC, TouchScreen, Sound, USB, etc..
	373
0c41839e SK	374	config AB4500_CORE
	375	tristate "ST-Ericsson's AB4500 Mixed Signal Power management chip"
	376	depends on SPI
0c41839e SK	377	help
	378	Select this option to enable access to AB4500 power management
	379	chip. This connects to U8500 on the SSP/SPI bus and exports
	380	read/write functions for the devices to get access to this chip.
	381	This chip embeds various other multimedia funtionalities as well.
	382
8edbede9 RR	383	config MFD_TIMBERDALE
	384	tristate "Support for the Timberdale FPGA"
	385	select MFD_CORE
546e29b6	386	depends on PCI && GPIOLIB
8edbede9 RR	387	---help---
	388	This is the core driver for the timberdale FPGA. This device is a
	389	multifunction device which exposes numerous platform devices.
	390
	391	The timberdale FPGA can be found on the Intel Atom development board
	392	for in-vehicle infontainment, called Russellville.
e82c60ae DT	393
	394	config LPC_SCH
	395	tristate "Intel SCH LPC"
	396	depends on PCI
	397	select MFD_CORE
	398	help
	399	LPC bridge function of the Intel SCH provides support for
	400	System Management Bus and General Purpose I/O.
	401
b6d6454f BD	402	endmenu
b6d6454f BD	403
a4e137ab	404	menu "Multimedia Capabilities Port drivers"
f751d50f	405	depends on ARCH_SA1100
a4e137ab RK	406
	407	config MCP
	408	tristate
	409
5e742ad6 RK	410	# Interface drivers
	411	config MCP_SA11X0
	412	tristate "Support SA11x0 MCP interface"
	413	depends on ARCH_SA1100
	414	select MCP
	415
05c45ca9 RK	416	# Chip drivers
	417	config MCP_UCB1200
	418	tristate "Support for UCB1200 / UCB1300"
	419	depends on MCP
	420
acb45439 RK	421	config MCP_UCB1200_TS
	422	tristate "Touchscreen interface support"
	423	depends on MCP_UCB1200 && INPUT
	424
a4e137ab	425	endmenu