xref: /linux/drivers/mfd/Kconfig (revision 66c9fbb9895499ff3aede96845968138a5bec8ab)
1a4e137abSRussell King#
2a4e137abSRussell King# Multifunction miscellaneous devices
3a4e137abSRussell King#
4a4e137abSRussell King
58a0a8e8eSArnd Bergmannif HAS_IOMEM
68a0a8e8eSArnd Bergmannmenu "Multifunction device drivers"
7b6d6454fSBen Dooks
8aa613de6SDmitry Baryshkovconfig MFD_CORE
9aa613de6SDmitry Baryshkov	tristate
10c94bb233SLee Jones	select IRQ_DOMAIN
11aa613de6SDmitry Baryshkov	default n
12aa613de6SDmitry Baryshkov
132cc50beeSHaojian Zhuangconfig MFD_88PM860X
142cc50beeSHaojian Zhuang	bool "Support Marvell 88PM8606/88PM8607"
158d002bdcSGeert Uytterhoeven	depends on I2C=y && GENERIC_HARDIRQS
16b46a36c0SJett.Zhou	select REGMAP_I2C
172cc50beeSHaojian Zhuang	select MFD_CORE
182cc50beeSHaojian Zhuang	help
192cc50beeSHaojian Zhuang	  This supports for Marvell 88PM8606/88PM8607 Power Management IC.
202cc50beeSHaojian Zhuang	  This includes the I2C driver and the core APIs _only_, you have to
212cc50beeSHaojian Zhuang	  select individual components like voltage regulators, RTC and
222cc50beeSHaojian Zhuang	  battery-charger under the corresponding menus.
232cc50beeSHaojian Zhuang
2470c6cce0SQiao Zhouconfig MFD_88PM800
2570c6cce0SQiao Zhou	tristate "Support Marvell 88PM800"
2670c6cce0SQiao Zhou	depends on I2C=y && GENERIC_HARDIRQS
2770c6cce0SQiao Zhou	select REGMAP_I2C
2870c6cce0SQiao Zhou	select REGMAP_IRQ
2970c6cce0SQiao Zhou	select MFD_CORE
3070c6cce0SQiao Zhou	help
3170c6cce0SQiao Zhou	  This supports for Marvell 88PM800 Power Management IC.
3270c6cce0SQiao Zhou	  This includes the I2C driver and the core APIs _only_, you have to
3370c6cce0SQiao Zhou	  select individual components like voltage regulators, RTC and
3470c6cce0SQiao Zhou	  battery-charger under the corresponding menus.
3570c6cce0SQiao Zhou
3670c6cce0SQiao Zhouconfig MFD_88PM805
3770c6cce0SQiao Zhou	tristate "Support Marvell 88PM805"
3870c6cce0SQiao Zhou	depends on I2C=y && GENERIC_HARDIRQS
3970c6cce0SQiao Zhou	select REGMAP_I2C
4070c6cce0SQiao Zhou	select REGMAP_IRQ
4170c6cce0SQiao Zhou	select MFD_CORE
4270c6cce0SQiao Zhou	help
4370c6cce0SQiao Zhou	  This supports for Marvell 88PM805 Power Management IC. This includes
4470c6cce0SQiao Zhou	  the I2C driver and the core APIs _only_, you have to select individual
4570c6cce0SQiao Zhou	  components like codec device, headset/Mic device under the
4670c6cce0SQiao Zhou	  corresponding menus.
4770c6cce0SQiao Zhou
48b6d6454fSBen Dooksconfig MFD_SM501
49b6d6454fSBen Dooks	tristate "Support for Silicon Motion SM501"
50b6d6454fSBen Dooks	 ---help---
51b6d6454fSBen Dooks	  This is the core driver for the Silicon Motion SM501 multimedia
52b6d6454fSBen Dooks	  companion chip. This device is a multifunction device which may
5301dd2fbfSMatt LaPlante	  provide numerous interfaces including USB host controller, USB gadget,
5401dd2fbfSMatt LaPlante	  asynchronous serial ports, audio functions, and a dual display video
55b6d6454fSBen Dooks	  interface. The device may be connected by PCI or local bus with
56b6d6454fSBen Dooks	  varying functions enabled.
57b6d6454fSBen Dooks
58f61be273SBen Dooksconfig MFD_SM501_GPIO
59f61be273SBen Dooks	bool "Export GPIO via GPIO layer"
602eedd604SSamuel Ortiz	depends on MFD_SM501 && GPIOLIB
61f61be273SBen Dooks	 ---help---
62f61be273SBen Dooks	 This option uses the gpio library layer to export the 64 GPIO
63f61be273SBen Dooks	 lines on the SM501. The platform data is used to supply the
64f61be273SBen Dooks	 base number for the first GPIO line to register.
65f61be273SBen Dooks
66fa9ff4b1SSamuel Ortizconfig MFD_ASIC3
67fa9ff4b1SSamuel Ortiz	bool "Support for Compaq ASIC3"
682eedd604SSamuel Ortiz	depends on GENERIC_HARDIRQS && GPIOLIB && ARM
699461f65aSPhilipp Zabel	select MFD_CORE
70fa9ff4b1SSamuel Ortiz	 ---help---
71fa9ff4b1SSamuel Ortiz	  This driver supports the ASIC3 multifunction chip found on many
72fa9ff4b1SSamuel Ortiz	  PDAs (mainly iPAQ and HTC based ones)
73fa9ff4b1SSamuel Ortiz
74ca26308cSMiguel Aguilarconfig MFD_DAVINCI_VOICECODEC
75ca26308cSMiguel Aguilar	tristate
76ca26308cSMiguel Aguilar	select MFD_CORE
77ca26308cSMiguel Aguilar
780931a4c6SDavid Brownellconfig MFD_DM355EVM_MSP
790931a4c6SDavid Brownell	bool "DaVinci DM355 EVM microcontroller"
801819ebcfSSamuel Ortiz	depends on I2C=y && MACH_DAVINCI_DM355_EVM
810931a4c6SDavid Brownell	help
820931a4c6SDavid Brownell	  This driver supports the MSP430 microcontroller used on these
830931a4c6SDavid Brownell	  boards.  MSP430 firmware manages resets and power sequencing,
840931a4c6SDavid Brownell	  inputs from buttons and the IR remote, LEDs, an RTC, and more.
850931a4c6SDavid Brownell
8603df0f62SCyril Chemparathyconfig MFD_TI_SSP
8703df0f62SCyril Chemparathy	tristate "TI Sequencer Serial Port support"
8803df0f62SCyril Chemparathy	depends on ARCH_DAVINCI_TNETV107X
8903df0f62SCyril Chemparathy	select MFD_CORE
9003df0f62SCyril Chemparathy	---help---
9103df0f62SCyril Chemparathy	  Say Y here if you want support for the Sequencer Serial Port
9203df0f62SCyril Chemparathy	  in a Texas Instruments TNETV107X SoC.
9303df0f62SCyril Chemparathy
9403df0f62SCyril Chemparathy	  To compile this driver as a module, choose M here: the
9503df0f62SCyril Chemparathy	  module will be called ti-ssp.
9603df0f62SCyril Chemparathy
97a1635b8fSPhilipp Zabelconfig HTC_EGPIO
98a1635b8fSPhilipp Zabel	bool "HTC EGPIO support"
997444a72eSMichael Buesch	depends on GENERIC_HARDIRQS && GPIOLIB && ARM
100a1635b8fSPhilipp Zabel	help
101a1635b8fSPhilipp Zabel	    This driver supports the CPLD egpio chip present on
102a1635b8fSPhilipp Zabel	    several HTC phones.  It provides basic support for input
103a1635b8fSPhilipp Zabel	    pins, output pins, and irqs.
104a1635b8fSPhilipp Zabel
1055dc3339aSPhilipp Zabelconfig HTC_PASIC3
1065dc3339aSPhilipp Zabel	tristate "HTC PASIC3 LED/DS1WM chip support"
1070254a8f4SPhilipp Zabel	select MFD_CORE
1085dc3339aSPhilipp Zabel	help
1095dc3339aSPhilipp Zabel	  This core driver provides register access for the LED/DS1WM
1105dc3339aSPhilipp Zabel	  chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
1115dc3339aSPhilipp Zabel	  HTC Magician devices, respectively. Actual functionality is
1125dc3339aSPhilipp Zabel	  handled by the leds-pasic3 and ds1wm drivers.
1135dc3339aSPhilipp Zabel
1146048a3ddSCory Maccarroneconfig HTC_I2CPLD
1156048a3ddSCory Maccarrone	bool "HTC I2C PLD chip support"
116bef3e20cSRandy Dunlap	depends on I2C=y && GPIOLIB
1176048a3ddSCory Maccarrone	help
1186048a3ddSCory Maccarrone	  If you say yes here you get support for the supposed CPLD
1196048a3ddSCory Maccarrone	  found on omap850 HTC devices like the HTC Wizard and HTC Herald.
1206048a3ddSCory Maccarrone	  This device provides input and output GPIOs through an I2C
1216048a3ddSCory Maccarrone	  interface to one or more sub-chips.
1226048a3ddSCory Maccarrone
123d9105c2bSMarek Vašutconfig UCB1400_CORE
124d9105c2bSMarek Vašut	tristate "Philips UCB1400 Core driver"
125e4831802SRandy Dunlap	depends on AC97_BUS
1265a49a540SAndrew Morton	depends on GPIOLIB
127d9105c2bSMarek Vašut	help
128d9105c2bSMarek Vašut	  This enables support for the Philips UCB1400 core functions.
129d9105c2bSMarek Vašut	  The UCB1400 is an AC97 audio codec.
130d9105c2bSMarek Vašut
131d9105c2bSMarek Vašut	  To compile this driver as a module, choose M here: the
132d9105c2bSMarek Vašut	  module will be called ucb1400_core.
133d9105c2bSMarek Vašut
13416c5c023SJohan Hovoldconfig MFD_LM3533
13516c5c023SJohan Hovold	tristate "LM3533 Lighting Power chip"
13616c5c023SJohan Hovold	depends on I2C
13716c5c023SJohan Hovold	select MFD_CORE
13816c5c023SJohan Hovold	select REGMAP_I2C
13916c5c023SJohan Hovold	help
14016c5c023SJohan Hovold	  Say yes here to enable support for National Semiconductor / TI
14116c5c023SJohan Hovold	  LM3533 Lighting Power chips.
14216c5c023SJohan Hovold
14316c5c023SJohan Hovold	  This driver provides common support for accessing the device;
14416c5c023SJohan Hovold	  additional drivers must be enabled in order to use the LED,
14516c5c023SJohan Hovold	  backlight or ambient-light-sensor functionality of the device.
14616c5c023SJohan Hovold
147798a8eeeSLinus Walleijconfig TPS6105X
148798a8eeeSLinus Walleij	tristate "TPS61050/61052 Boost Converters"
149798a8eeeSLinus Walleij	depends on I2C
1502edd3b69SLinus Walleij	select REGULATOR
151fc498fa2SGuenter Roeck	select MFD_CORE
1522edd3b69SLinus Walleij	select REGULATOR_FIXED_VOLTAGE
153798a8eeeSLinus Walleij	help
154798a8eeeSLinus Walleij	  This option enables a driver for the TP61050/TPS61052
155798a8eeeSLinus Walleij	  high-power "white LED driver". This boost converter is
156798a8eeeSLinus Walleij	  sometimes used for other things than white LEDs, and
157798a8eeeSLinus Walleij	  also contains a GPIO pin.
158798a8eeeSLinus Walleij
15987c13493SDavid Brownellconfig TPS65010
16087c13493SDavid Brownell	tristate "TPS6501x Power Management chips"
16187c13493SDavid Brownell	depends on I2C && GPIOLIB
16287c13493SDavid Brownell	default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
16387c13493SDavid Brownell	help
16487c13493SDavid Brownell	  If you say yes here you get support for the TPS6501x series of
16587c13493SDavid Brownell	  Power Management chips.  These include voltage regulators,
16687c13493SDavid Brownell	  lithium ion/polymer battery charging, and other features that
16787c13493SDavid Brownell	  are often used in portable devices like cell phones and cameras.
16887c13493SDavid Brownell
16987c13493SDavid Brownell	  This driver can also be built as a module.  If so, the module
17087c13493SDavid Brownell	  will be called tps65010.
17187c13493SDavid Brownell
17231dd6a26STodd Fischerconfig TPS6507X
17331dd6a26STodd Fischer	tristate "TPS6507x Power Management / Touch Screen chips"
17431dd6a26STodd Fischer	select MFD_CORE
17531dd6a26STodd Fischer	depends on I2C
17631dd6a26STodd Fischer	help
17731dd6a26STodd Fischer	  If you say yes here you get support for the TPS6507x series of
17831dd6a26STodd Fischer	  Power Management / Touch Screen chips.  These include voltage
17931dd6a26STodd Fischer	  regulators, lithium ion/polymer battery charging, touch screen
18031dd6a26STodd Fischer	  and other features that are often used in portable devices.
18131dd6a26STodd Fischer	  This driver can also be built as a module.  If so, the module
18231dd6a26STodd Fischer	  will be called tps6507x.
18331dd6a26STodd Fischer
184d48f411cSAnilKumar Chconfig MFD_TPS65217
185d48f411cSAnilKumar Ch	tristate "TPS65217 Power Management / White LED chips"
186d48f411cSAnilKumar Ch	depends on I2C
187d48f411cSAnilKumar Ch	select MFD_CORE
188d48f411cSAnilKumar Ch	select REGMAP_I2C
189d48f411cSAnilKumar Ch	help
190d48f411cSAnilKumar Ch	  If you say yes here you get support for the TPS65217 series of
191d48f411cSAnilKumar Ch	  Power Management / White LED chips.
192d48f411cSAnilKumar Ch	  These include voltage regulators, lithium ion/polymer battery
193d48f411cSAnilKumar Ch	  charger, wled and other features that are often used in portable
194d48f411cSAnilKumar Ch	  devices.
195d48f411cSAnilKumar Ch
196d48f411cSAnilKumar Ch	  This driver can also be built as a module.  If so, the module
197d48f411cSAnilKumar Ch	  will be called tps65217.
198d48f411cSAnilKumar Ch
19937df003cSAxel Linconfig MFD_TPS6586X
20037df003cSAxel Lin	bool "TPS6586x Power Management chips"
20137df003cSAxel Lin	depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
20237df003cSAxel Lin	select MFD_CORE
203b4410a89SMark Brown	depends on REGULATOR
20437df003cSAxel Lin	help
20537df003cSAxel Lin	  If you say yes here you get support for the TPS6586X series of
20637df003cSAxel Lin	  Power Management chips.
20737df003cSAxel Lin	  This driver provides common support for accessing the device,
20837df003cSAxel Lin	  additional drivers must be enabled in order to use the
20937df003cSAxel Lin	  functionality of the device.
21037df003cSAxel Lin
21137df003cSAxel Lin	  This driver can also be built as a module.  If so, the module
21237df003cSAxel Lin	  will be called tps6586x.
21337df003cSAxel Lin
21454f323b1SLinus Walleijconfig MFD_TPS65910
21554f323b1SLinus Walleij	bool "TPS65910 Power Management chip"
21654f323b1SLinus Walleij	depends on I2C=y && GPIOLIB
21754f323b1SLinus Walleij	select MFD_CORE
218dc9913a0SLaxman Dewangan	select REGMAP_I2C
21921f7541dSRhyland Klein	select IRQ_DOMAIN
22054f323b1SLinus Walleij	help
22154f323b1SLinus Walleij	  if you say yes here you get support for the TPS65910 series of
22254f323b1SLinus Walleij	  Power Management chips.
22354f323b1SLinus Walleij
22436e52873SMargarita Olayaconfig MFD_TPS65912
2255608801bSMark Brown	bool
22636e52873SMargarita Olaya	depends on GPIOLIB
22736e52873SMargarita Olaya
22836e52873SMargarita Olayaconfig MFD_TPS65912_I2C
229231dd9c8SAxel Lin	bool "TPS65912 Power Management chip with I2C"
23036e52873SMargarita Olaya	select MFD_CORE
23136e52873SMargarita Olaya	select MFD_TPS65912
23236e52873SMargarita Olaya	depends on I2C=y && GPIOLIB
23336e52873SMargarita Olaya	help
23436e52873SMargarita Olaya	  If you say yes here you get support for the TPS65912 series of
23536e52873SMargarita Olaya	  PM chips with I2C interface.
23636e52873SMargarita Olaya
23736e52873SMargarita Olayaconfig MFD_TPS65912_SPI
23836e52873SMargarita Olaya	bool "TPS65912 Power Management chip with SPI"
23936e52873SMargarita Olaya	select MFD_CORE
24036e52873SMargarita Olaya	select MFD_TPS65912
24136e52873SMargarita Olaya	depends on SPI_MASTER && GPIOLIB
24236e52873SMargarita Olaya	help
24336e52873SMargarita Olaya	  If you say yes here you get support for the TPS65912 series of
24436e52873SMargarita Olaya	  PM chips with SPI interface.
24536e52873SMargarita Olaya
24688e75cc3SDavid Brownellconfig MENELAUS
24788e75cc3SDavid Brownell	bool "Texas Instruments TWL92330/Menelaus PM chip"
248088ef950STony Lindgren	depends on I2C=y && ARCH_OMAP2
24988e75cc3SDavid Brownell	help
25088e75cc3SDavid Brownell	  If you say yes here you get support for the Texas Instruments
25188e75cc3SDavid Brownell	  TWL92330/Menelaus Power Management chip. This include voltage
252692105b8SMatt LaPlante	  regulators, Dual slot memory card transceivers, real-time clock
25388e75cc3SDavid Brownell	  and other features that are often used in portable devices like
25488e75cc3SDavid Brownell	  cell phones and PDAs.
25588e75cc3SDavid Brownell
256a603a7faSDavid Brownellconfig TWL4030_CORE
257e8deb28cSBalaji T K	bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
2586252547bSRussell King	depends on I2C=y && GENERIC_HARDIRQS
259280ad7fdSGrant Likely	select IRQ_DOMAIN
260a603a7faSDavid Brownell	help
261e8deb28cSBalaji T K	  Say yes here if you have TWL4030 / TWL6030 family chip on your board.
262a603a7faSDavid Brownell	  This core driver provides register access and IRQ handling
263a603a7faSDavid Brownell	  facilities, and registers devices for the various functions
264a603a7faSDavid Brownell	  so that function-specific drivers can bind to them.
265a603a7faSDavid Brownell
266a603a7faSDavid Brownell	  These multi-function chips are found on many OMAP2 and OMAP3
267a603a7faSDavid Brownell	  boards, providing power management, RTC, GPIO, keypad, a
268a603a7faSDavid Brownell	  high speed USB OTG transceiver, an audio codec (on most
269a603a7faSDavid Brownell	  versions) and many other features.
270a603a7faSDavid Brownell
271f99c1d4fSKeerthyconfig TWL4030_MADC
272f99c1d4fSKeerthy	tristate "Texas Instruments TWL4030 MADC"
273f99c1d4fSKeerthy	depends on TWL4030_CORE
274f99c1d4fSKeerthy	help
275f99c1d4fSKeerthy	This driver provides support for triton TWL4030-MADC. The
276f99c1d4fSKeerthy	driver supports both RT and SW conversion methods.
277f99c1d4fSKeerthy
278f99c1d4fSKeerthy	This driver can be built as a module. If so it will be
279f99c1d4fSKeerthy	named twl4030-madc
280f99c1d4fSKeerthy
281ebf0bd36SAmit Kucheriaconfig TWL4030_POWER
282ebf0bd36SAmit Kucheria	bool "Support power resources on TWL4030 family chips"
283ebf0bd36SAmit Kucheria	depends on TWL4030_CORE && ARM
284ebf0bd36SAmit Kucheria	help
285ebf0bd36SAmit Kucheria	  Say yes here if you want to use the power resources on the
286ebf0bd36SAmit Kucheria	  TWL4030 family chips.  Most of these resources are regulators,
287ebf0bd36SAmit Kucheria	  which have a separate driver; some are control signals, such
288ebf0bd36SAmit Kucheria	  as clock request handshaking.
289ebf0bd36SAmit Kucheria
290ebf0bd36SAmit Kucheria	  This driver uses board-specific data to initialize the resources
29125985edcSLucas De Marchi	  and load scripts controlling which resources are switched off/on
292ebf0bd36SAmit Kucheria	  or reset when a sleep, wakeup or warm reset event occurs.
293ebf0bd36SAmit Kucheria
29457fe7251SPeter Ujfalusiconfig MFD_TWL4030_AUDIO
2950b83ddebSPeter Ujfalusi	bool
2960b83ddebSPeter Ujfalusi	depends on TWL4030_CORE
2970b83ddebSPeter Ujfalusi	select MFD_CORE
2980b83ddebSPeter Ujfalusi	default n
2990b83ddebSPeter Ujfalusi
30031fc03dfSHemanth Vconfig TWL6030_PWM
30131fc03dfSHemanth V	tristate "TWL6030 PWM (Pulse Width Modulator) Support"
30231fc03dfSHemanth V	depends on TWL4030_CORE
30331fc03dfSHemanth V	select HAVE_PWM
30431fc03dfSHemanth V	default n
30531fc03dfSHemanth V	help
30631fc03dfSHemanth V	  Say yes here if you want support for TWL6030 PWM.
30731fc03dfSHemanth V	  This is used to control charging LED brightness.
30831fc03dfSHemanth V
309f19b2823SMisael Lopez Cruzconfig TWL6040_CORE
3108eaeb939SPeter Ujfalusi	bool "Support for TWL6040 audio codec"
3118eaeb939SPeter Ujfalusi	depends on I2C=y && GENERIC_HARDIRQS
312f19b2823SMisael Lopez Cruz	select MFD_CORE
3138eaeb939SPeter Ujfalusi	select REGMAP_I2C
314a834e810SPeter Ujfalusi	select IRQ_DOMAIN
315f19b2823SMisael Lopez Cruz	default n
3168eaeb939SPeter Ujfalusi	help
3178eaeb939SPeter Ujfalusi	  Say yes here if you want support for Texas Instruments TWL6040 audio
3188eaeb939SPeter Ujfalusi	  codec.
3198eaeb939SPeter Ujfalusi	  This driver provides common support for accessing the device,
3208eaeb939SPeter Ujfalusi	  additional drivers must be enabled in order to use the
3218eaeb939SPeter Ujfalusi	  functionality of the device (audio, vibra).
322f19b2823SMisael Lopez Cruz
32327e34995SRabin Vincentconfig MFD_STMPE
32427e34995SRabin Vincent	bool "Support STMicroelectronics STMPE"
325e789995dSViresh Kumar	depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
32627e34995SRabin Vincent	select MFD_CORE
32727e34995SRabin Vincent	help
32827e34995SRabin Vincent	  Support for the STMPE family of I/O Expanders from
32927e34995SRabin Vincent	  STMicroelectronics.
33027e34995SRabin Vincent
33127e34995SRabin Vincent	  Currently supported devices are:
33227e34995SRabin Vincent
33327e34995SRabin Vincent		STMPE811: GPIO, Touchscreen
33427e34995SRabin Vincent		STMPE1601: GPIO, Keypad
33527e34995SRabin Vincent		STMPE2401: GPIO, Keypad
33627e34995SRabin Vincent		STMPE2403: GPIO, Keypad
33727e34995SRabin Vincent
33827e34995SRabin Vincent	  This driver provides common support for accessing the device,
33927e34995SRabin Vincent	  additional drivers must be enabled in order to use the functionality
34027e34995SRabin Vincent	  of the device.  Currently available sub drivers are:
34127e34995SRabin Vincent
34227e34995SRabin Vincent		GPIO: stmpe-gpio
34327e34995SRabin Vincent		Keypad: stmpe-keypad
34427e34995SRabin Vincent		Touchscreen: stmpe-ts
34527e34995SRabin Vincent
3461a6e4b74SViresh Kumarmenu "STMPE Interface Drivers"
3471a6e4b74SViresh Kumardepends on MFD_STMPE
3481a6e4b74SViresh Kumar
3491a6e4b74SViresh Kumarconfig STMPE_I2C
3501a6e4b74SViresh Kumar	bool "STMPE I2C Inteface"
351eedea80fSSamuel Ortiz	depends on I2C=y
3521a6e4b74SViresh Kumar	default y
3531a6e4b74SViresh Kumar	help
3541a6e4b74SViresh Kumar	  This is used to enable I2C interface of STMPE
355e789995dSViresh Kumar
356e789995dSViresh Kumarconfig STMPE_SPI
357e789995dSViresh Kumar	bool "STMPE SPI Inteface"
358e789995dSViresh Kumar	depends on SPI_MASTER
359e789995dSViresh Kumar	help
360e789995dSViresh Kumar	  This is used to enable SPI interface of STMPE
3611a6e4b74SViresh Kumarendmenu
3621a6e4b74SViresh Kumar
363f4e8afdcSSundar Iyerconfig MFD_TC3589X
364f4e8afdcSSundar Iyer	bool "Support Toshiba TC35892 and variants"
365b4ecd326SRabin Vincent	depends on I2C=y && GENERIC_HARDIRQS
366b4ecd326SRabin Vincent	select MFD_CORE
367b4ecd326SRabin Vincent	help
368f4e8afdcSSundar Iyer	  Support for the Toshiba TC35892 and variants I/O Expander.
369b4ecd326SRabin Vincent
370b4ecd326SRabin Vincent	  This driver provides common support for accessing the device,
371b4ecd326SRabin Vincent	  additional drivers must be enabled in order to use the
372b4ecd326SRabin Vincent	  functionality of the device.
373b4ecd326SRabin Vincent
3741c2c30acSSamuel Ortizconfig MFD_TMIO
3751c2c30acSSamuel Ortiz	bool
3761c2c30acSSamuel Ortiz	default n
3771c2c30acSSamuel Ortiz
3781f192015SIan Moltonconfig MFD_T7L66XB
3791f192015SIan Molton	bool "Support Toshiba T7L66XB"
3809ca68233SAl Viro	depends on ARM && HAVE_CLK
3811f192015SIan Molton	select MFD_CORE
3821c2c30acSSamuel Ortiz	select MFD_TMIO
3831f192015SIan Molton	help
3841f192015SIan Molton	  Support for Toshiba Mobile IO Controller T7L66XB
3851f192015SIan Molton
386cbdfb426SIan Moltonconfig MFD_TC6387XB
387cbdfb426SIan Molton	bool "Support Toshiba TC6387XB"
3889ca68233SAl Viro	depends on ARM && HAVE_CLK
389cbdfb426SIan Molton	select MFD_CORE
3901c2c30acSSamuel Ortiz	select MFD_TMIO
391cbdfb426SIan Molton	help
392cbdfb426SIan Molton	  Support for Toshiba Mobile IO Controller TC6387XB
393cbdfb426SIan Molton
394d6315949SDmitry Baryshkovconfig MFD_TC6393XB
395d6315949SDmitry Baryshkov	bool "Support Toshiba TC6393XB"
396e959da10SChristoph Fritz	depends on GPIOLIB && ARM && HAVE_CLK
397f024ff10SDmitry Baryshkov	select MFD_CORE
3981c2c30acSSamuel Ortiz	select MFD_TMIO
399d6315949SDmitry Baryshkov	help
400d6315949SDmitry Baryshkov	  Support for Toshiba Mobile IO Controller TC6393XB
401d6315949SDmitry Baryshkov
4028e2eaabfSSamuel Ortizconfig PMIC_DA903X
4038e2eaabfSSamuel Ortiz	bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
4048e2eaabfSSamuel Ortiz	depends on I2C=y
4058e2eaabfSSamuel Ortiz	help
4068e2eaabfSSamuel Ortiz	  Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
4078e2eaabfSSamuel Ortiz	  ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
4088e2eaabfSSamuel Ortiz	  usually found on PXA processors-based platforms. This includes
4098e2eaabfSSamuel Ortiz	  the I2C driver and the core APIs _only_, you have to select
4108e2eaabfSSamuel Ortiz	  individual components like LCD backlight, voltage regulators,
4118e2eaabfSSamuel Ortiz	  LEDs and battery-charger under the corresponding menus.
4128e2eaabfSSamuel Ortiz
41384c99db8SAshish Jangamconfig PMIC_DA9052
41484c99db8SAshish Jangam	bool
41584c99db8SAshish Jangam	select MFD_CORE
41684c99db8SAshish Jangam
417cfe04478SAshish Jangamconfig MFD_DA9052_SPI
418cfe04478SAshish Jangam	bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
419cfe04478SAshish Jangam	select REGMAP_SPI
420cfe04478SAshish Jangam	select REGMAP_IRQ
421cfe04478SAshish Jangam	select PMIC_DA9052
422cfe04478SAshish Jangam	depends on SPI_MASTER=y
423cfe04478SAshish Jangam	help
424cfe04478SAshish Jangam	  Support for the Dialog Semiconductor DA9052 PMIC
425cfe04478SAshish Jangam	  when controlled using SPI. This driver provides common support
426cfe04478SAshish Jangam	  for accessing the device, additional drivers must be enabled in
427cfe04478SAshish Jangam	  order to use the functionality of the device.
428cfe04478SAshish Jangam
42984c99db8SAshish Jangamconfig MFD_DA9052_I2C
43084c99db8SAshish Jangam	bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
43184c99db8SAshish Jangam	select REGMAP_I2C
43284c99db8SAshish Jangam	select REGMAP_IRQ
43384c99db8SAshish Jangam	select PMIC_DA9052
43484c99db8SAshish Jangam	depends on I2C=y
43584c99db8SAshish Jangam	help
43684c99db8SAshish Jangam	  Support for the Dialog Semiconductor DA9052 PMIC
43784c99db8SAshish Jangam	  when controlled using I2C. This driver provides common support
43884c99db8SAshish Jangam	  for accessing the device, additional drivers must be enabled in
43984c99db8SAshish Jangam	  order to use the functionality of the device.
44084c99db8SAshish Jangam
441a5736e0bSMichael Hennerichconfig PMIC_ADP5520
442a5736e0bSMichael Hennerich	bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
443a5736e0bSMichael Hennerich	depends on I2C=y
444a5736e0bSMichael Hennerich	help
445a5736e0bSMichael Hennerich	  Say yes here to add support for Analog Devices AD5520 and ADP5501,
446a5736e0bSMichael Hennerich	  Multifunction Power Management IC. This includes
447a5736e0bSMichael Hennerich	  the I2C driver and the core APIs _only_, you have to select
448a5736e0bSMichael Hennerich	  individual components like LCD backlight, LEDs, GPIOs and Kepad
449a5736e0bSMichael Hennerich	  under the corresponding menus.
450a5736e0bSMichael Hennerich
451dae8a969SJonghwa Leeconfig MFD_MAX77686
452dae8a969SJonghwa Lee	bool "Maxim Semiconductor MAX77686 PMIC Support"
453dae8a969SJonghwa Lee	depends on I2C=y && GENERIC_HARDIRQS
454dae8a969SJonghwa Lee	select MFD_CORE
455dae8a969SJonghwa Lee	select REGMAP_I2C
456dae8a969SJonghwa Lee	select IRQ_DOMAIN
457dae8a969SJonghwa Lee	help
458dae8a969SJonghwa Lee	  Say yes here to support for Maxim Semiconductor MAX77686.
459dae8a969SJonghwa Lee	  This is a Power Management IC with RTC on chip.
460dae8a969SJonghwa Lee	  This driver provides common support for accessing the device;
461dae8a969SJonghwa Lee	  additional drivers must be enabled in order to use the functionality
462dae8a969SJonghwa Lee	  of the device.
463dae8a969SJonghwa Lee
46483871c00SChanwoo Choiconfig MFD_MAX77693
46583871c00SChanwoo Choi	bool "Maxim Semiconductor MAX77693 PMIC Support"
46683871c00SChanwoo Choi	depends on I2C=y && GENERIC_HARDIRQS
46783871c00SChanwoo Choi	select MFD_CORE
46829f772d4SChanwoo Choi	select REGMAP_I2C
46983871c00SChanwoo Choi	help
47083871c00SChanwoo Choi	  Say yes here to support for Maxim Semiconductor MAX77693.
47183871c00SChanwoo Choi	  This is a companion Power Management IC with Flash, Haptic, Charger,
47283871c00SChanwoo Choi	  and MUIC(Micro USB Interface Controller) controls on chip.
47383871c00SChanwoo Choi	  This driver provides common support for accessing the device;
47483871c00SChanwoo Choi	  additional drivers must be enabled in order to use the functionality
47583871c00SChanwoo Choi	  of the device.
47683871c00SChanwoo Choi
477d50f8f33SHaojian Zhuangconfig MFD_MAX8925
4781f1cf8f9SHaojian Zhuang	bool "Maxim Semiconductor MAX8925 PMIC Support"
4798d002bdcSGeert Uytterhoeven	depends on I2C=y && GENERIC_HARDIRQS
4801ad99893SHaojian Zhuang	select MFD_CORE
481d50f8f33SHaojian Zhuang	help
482d50f8f33SHaojian Zhuang	  Say yes here to support for Maxim Semiconductor MAX8925. This is
4836b2aac42SMasanari Iida	  a Power Management IC. This driver provides common support for
484d50f8f33SHaojian Zhuang	  accessing the device, additional drivers must be enabled in order
485d50f8f33SHaojian Zhuang	  to use the functionality of the device.
486d50f8f33SHaojian Zhuang
487527e7e9aSMyungJoo Hamconfig MFD_MAX8997
488527e7e9aSMyungJoo Ham	bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
489527e7e9aSMyungJoo Ham	depends on I2C=y && GENERIC_HARDIRQS
490527e7e9aSMyungJoo Ham	select MFD_CORE
491b41511f7SThomas Abraham	select IRQ_DOMAIN
492527e7e9aSMyungJoo Ham	help
4935a924d13SAxel Lin	  Say yes here to support for Maxim Semiconductor MAX8997/8966.
494527e7e9aSMyungJoo Ham	  This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
495527e7e9aSMyungJoo Ham	  MUIC controls on chip.
496d7e8c01aSRandy Dunlap	  This driver provides common support for accessing the device;
497527e7e9aSMyungJoo Ham	  additional drivers must be enabled in order to use the functionality
498527e7e9aSMyungJoo Ham	  of the device.
499527e7e9aSMyungJoo Ham
500156f2528SKyungmin Parkconfig MFD_MAX8998
501f8539ddcSKyungmin Park	bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
5022c7e6f57SJoonyoung Shim	depends on I2C=y && GENERIC_HARDIRQS
503156f2528SKyungmin Park	select MFD_CORE
504156f2528SKyungmin Park	help
505f8539ddcSKyungmin Park	  Say yes here to support for Maxim Semiconductor MAX8998 and
506f8539ddcSKyungmin Park	  National Semiconductor LP3974. This is a Power Management IC.
5076b2aac42SMasanari Iida	  This driver provides common support for accessing the device,
508f8539ddcSKyungmin Park	  additional drivers must be enabled in order to use the functionality
509f8539ddcSKyungmin Park	  of the device.
510156f2528SKyungmin Park
511*66c9fbb9SSangbeom Kimconfig MFD_SEC_CORE
512*66c9fbb9SSangbeom Kim	bool "SAMSUNG Electronics PMIC Series Support"
513c3d4d697SSangbeom Kim	depends on I2C=y && GENERIC_HARDIRQS
514c3d4d697SSangbeom Kim	select MFD_CORE
515c3d4d697SSangbeom Kim	select REGMAP_I2C
516c3d4d697SSangbeom Kim	help
517*66c9fbb9SSangbeom Kim	 Support for the Samsung Electronics MFD series.
5186b2aac42SMasanari Iida	 This driver provides common support for accessing the device,
519c3d4d697SSangbeom Kim	 additional drivers must be enabled in order to use the functionality
520c3d4d697SSangbeom Kim	 of the device
521c3d4d697SSangbeom Kim
5223afbac95SMark Brownconfig MFD_ARIZONA
52314b5bd5cSMark Brown	select REGMAP
52449003a68SSamuel Ortiz	bool
5253afbac95SMark Brown
5263afbac95SMark Brownconfig MFD_ARIZONA_I2C
5273afbac95SMark Brown	tristate "Support Wolfson Microelectronics Arizona platform with I2C"
5283afbac95SMark Brown	select MFD_ARIZONA
5293afbac95SMark Brown	select MFD_CORE
5303afbac95SMark Brown	select REGMAP_I2C
5313afbac95SMark Brown	depends on I2C
5323afbac95SMark Brown	help
5333afbac95SMark Brown	  Support for the Wolfson Microelectronics Arizona platform audio SoC
5343afbac95SMark Brown	  core functionality controlled via I2C.
5353afbac95SMark Brown
5363afbac95SMark Brownconfig MFD_ARIZONA_SPI
5373afbac95SMark Brown	tristate "Support Wolfson Microelectronics Arizona platform with SPI"
5383afbac95SMark Brown	select MFD_ARIZONA
5393afbac95SMark Brown	select MFD_CORE
5403afbac95SMark Brown	select REGMAP_SPI
5413afbac95SMark Brown	depends on SPI_MASTER
5423afbac95SMark Brown	help
5433afbac95SMark Brown	  Support for the Wolfson Microelectronics Arizona platform audio SoC
5443afbac95SMark Brown	  core functionality controlled via I2C.
5453afbac95SMark Brown
5463afbac95SMark Brownconfig MFD_WM5102
5473afbac95SMark Brown	bool "Support Wolfson Microelectronics WM5102"
5483afbac95SMark Brown	depends on MFD_ARIZONA
5493afbac95SMark Brown	help
5503afbac95SMark Brown	  Support for Wolfson Microelectronics WM5102 low power audio SoC
5513afbac95SMark Brown
5521d9f9f04SMark Brownconfig MFD_WM8400
553eee0e4b4SMark Brown	bool "Support Wolfson Microelectronics WM8400"
554b8380c1aSMark Brown	select MFD_CORE
55508b4c118SMark Brown	depends on I2C=y
5562b247d06SMark Brown	select REGMAP_I2C
5571d9f9f04SMark Brown	help
5581d9f9f04SMark Brown	  Support for the Wolfson Microelecronics WM8400 PMIC and audio
5599e5aca58SMark Brown	  CODEC.  This driver provides common support for accessing
5601d9f9f04SMark Brown	  the device, additional drivers must be enabled in order to use
5611d9f9f04SMark Brown	  the functionality of the device.
5621d9f9f04SMark Brown
563b11062b9SMark Brownconfig MFD_WM831X
564e5b48684SMark Brown	bool
565e5b48684SMark Brown	depends on GENERIC_HARDIRQS
566e5b48684SMark Brown
567e5b48684SMark Brownconfig MFD_WM831X_I2C
568e5b48684SMark Brown	bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
569b11062b9SMark Brown	select MFD_CORE
570e5b48684SMark Brown	select MFD_WM831X
5711df5981bSMark Brown	select REGMAP_I2C
572cd99758bSMark Brown	select IRQ_DOMAIN
5738d002bdcSGeert Uytterhoeven	depends on I2C=y && GENERIC_HARDIRQS
574b11062b9SMark Brown	help
575e5b48684SMark Brown	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs
576e5b48684SMark Brown	  when controlled using I2C.  This driver provides common support
577e5b48684SMark Brown	  for accessing the device, additional drivers must be enabled in
578e5b48684SMark Brown	  order to use the functionality of the device.
579b11062b9SMark Brown
5802aa13b9eSMark Brownconfig MFD_WM831X_SPI
5812aa13b9eSMark Brown	bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
5822aa13b9eSMark Brown	select MFD_CORE
5832aa13b9eSMark Brown	select MFD_WM831X
5841df5981bSMark Brown	select REGMAP_SPI
585cd99758bSMark Brown	select IRQ_DOMAIN
5862aa13b9eSMark Brown	depends on SPI_MASTER && GENERIC_HARDIRQS
5872aa13b9eSMark Brown	help
5882aa13b9eSMark Brown	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs
5892aa13b9eSMark Brown	  when controlled using SPI.  This driver provides common support
5902aa13b9eSMark Brown	  for accessing the device, additional drivers must be enabled in
5912aa13b9eSMark Brown	  order to use the functionality of the device.
5922aa13b9eSMark Brown
59389b4012bSMark Brownconfig MFD_WM8350
594ecf926bcSMark Brown	bool
5958d002bdcSGeert Uytterhoeven	depends on GENERIC_HARDIRQS
59689b4012bSMark Brown
59789b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_0
59889b4012bSMark Brown	bool
59989b4012bSMark Brown	depends on MFD_WM8350
60089b4012bSMark Brown
60189b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_1
60289b4012bSMark Brown	bool
60389b4012bSMark Brown	depends on MFD_WM8350
60489b4012bSMark Brown
60589b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_2
60689b4012bSMark Brown	bool
60789b4012bSMark Brown	depends on MFD_WM8350
60889b4012bSMark Brown
60989b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_3
61089b4012bSMark Brown	bool
61189b4012bSMark Brown	depends on MFD_WM8350
61289b4012bSMark Brown
613ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_0
614ca23f8c1SMark Brown	bool
615ca23f8c1SMark Brown	depends on MFD_WM8350
616ca23f8c1SMark Brown
617ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_1
618ca23f8c1SMark Brown	bool
619ca23f8c1SMark Brown	depends on MFD_WM8350
620ca23f8c1SMark Brown
621ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_2
622ca23f8c1SMark Brown	bool
623ca23f8c1SMark Brown	depends on MFD_WM8350
624ca23f8c1SMark Brown
625ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_3
626ca23f8c1SMark Brown	bool
627ca23f8c1SMark Brown	depends on MFD_WM8350
628ca23f8c1SMark Brown
62996920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_0
63096920630SMark Brown	bool
63196920630SMark Brown	depends on MFD_WM8350
63296920630SMark Brown
63396920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_1
63496920630SMark Brown	bool
63596920630SMark Brown	depends on MFD_WM8350
63696920630SMark Brown
63796920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_2
63896920630SMark Brown	bool
63996920630SMark Brown	depends on MFD_WM8350
64096920630SMark Brown
64196920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_3
64296920630SMark Brown	bool
64396920630SMark Brown	depends on MFD_WM8350
64496920630SMark Brown
645c661a0b9SMark Brownconfig MFD_WM8350_I2C
646ecf926bcSMark Brown	bool "Support Wolfson Microelectronics WM8350 with I2C"
647c661a0b9SMark Brown	select MFD_WM8350
6488d002bdcSGeert Uytterhoeven	depends on I2C=y && GENERIC_HARDIRQS
649c661a0b9SMark Brown	help
650c661a0b9SMark Brown	  The WM8350 is an integrated audio and power management
651c661a0b9SMark Brown	  subsystem with watchdog and RTC functionality for embedded
652c661a0b9SMark Brown	  systems.  This option enables core support for the WM8350 with
653c661a0b9SMark Brown	  I2C as the control interface.  Additional options must be
654c661a0b9SMark Brown	  selected to enable support for the functionality of the chip.
655c661a0b9SMark Brown
6569e501086SMark Brownconfig MFD_WM8994
657c9fbf7e0SMark Brown	bool "Support Wolfson Microelectronics WM8994"
6589e501086SMark Brown	select MFD_CORE
659d6c645fcSMark Brown	select REGMAP_I2C
6608ab30691SMark Brown	select REGMAP_IRQ
661c9fbf7e0SMark Brown	depends on I2C=y && GENERIC_HARDIRQS
6629e501086SMark Brown	help
6639e501086SMark Brown	  The WM8994 is a highly integrated hi-fi CODEC designed for
6649e501086SMark Brown	  smartphone applicatiosn.  As well as audio functionality it
6659e501086SMark Brown	  has on board GPIO and regulator functionality which is
6669e501086SMark Brown	  supported via the relevant subsystems.  This driver provides
6679e501086SMark Brown	  core support for the WM8994, in order to use the actual
6689e501086SMark Brown	  functionaltiy of the device other drivers must be enabled.
6699e501086SMark Brown
670f52046b1SBalaji Raoconfig MFD_PCF50633
671f52046b1SBalaji Rao	tristate "Support for NXP PCF50633"
672f52046b1SBalaji Rao	depends on I2C
6736e3ad118SMark Brown	select REGMAP_I2C
674f52046b1SBalaji Rao	help
675f52046b1SBalaji Rao	  Say yes here if you have NXP PCF50633 chip on your board.
676f52046b1SBalaji Rao	  This core driver provides register access and IRQ handling
677f52046b1SBalaji Rao	  facilities, and registers devices for the various functions
678f52046b1SBalaji Rao	  so that function-specific drivers can bind to them.
679f52046b1SBalaji Rao
6801305134eSAxel Linconfig PCF50633_ADC
6811305134eSAxel Lin	tristate "Support for NXP PCF50633 ADC"
6821305134eSAxel Lin	depends on MFD_PCF50633
6831305134eSAxel Lin	help
6841305134eSAxel Lin	 Say yes here if you want to include support for ADC in the
6851305134eSAxel Lin	 NXP PCF50633 chip.
6861305134eSAxel Lin
6871305134eSAxel Linconfig PCF50633_GPIO
6881305134eSAxel Lin	tristate "Support for NXP PCF50633 GPIO"
6891305134eSAxel Lin	depends on MFD_PCF50633
6901305134eSAxel Lin	help
6911305134eSAxel Lin	 Say yes here if you want to include support GPIO for pins on
6921305134eSAxel Lin	 the PCF50633 chip.
6931305134eSAxel Lin
6948238addcSSascha Hauerconfig MFD_MC13783
6958e005935SUwe Kleine-König	tristate
6968e005935SUwe Kleine-König
6978e005935SUwe Kleine-Königconfig MFD_MC13XXX
6981cb3642aSMark Brown	tristate
699df3df646SMarc Reilly	depends on SPI_MASTER || I2C
7008238addcSSascha Hauer	select MFD_CORE
7018e005935SUwe Kleine-König	select MFD_MC13783
7028238addcSSascha Hauer	help
703a0c7c1d4SMarc Reilly	  Enable support for the Freescale MC13783 and MC13892 PMICs.
7048238addcSSascha Hauer	  This driver provides common support for accessing the device,
7058238addcSSascha Hauer	  additional drivers must be enabled in order to use the
7068238addcSSascha Hauer	  functionality of the device.
7078238addcSSascha Hauer
708a0c7c1d4SMarc Reillyconfig MFD_MC13XXX_SPI
7091cb3642aSMark Brown	tristate "Freescale MC13783 and MC13892 SPI interface"
7101cb3642aSMark Brown	depends on SPI_MASTER
711a0c7c1d4SMarc Reilly	select REGMAP_SPI
7121cb3642aSMark Brown	select MFD_MC13XXX
713a0c7c1d4SMarc Reilly	help
714a0c7c1d4SMarc Reilly	  Select this if your MC13xxx is connected via an SPI bus.
715a0c7c1d4SMarc Reilly
716df3df646SMarc Reillyconfig MFD_MC13XXX_I2C
7171cb3642aSMark Brown	tristate "Freescale MC13892 I2C interface"
7181cb3642aSMark Brown	depends on I2C
719df3df646SMarc Reilly	select REGMAP_I2C
7201cb3642aSMark Brown	select MFD_MC13XXX
721df3df646SMarc Reilly	help
722df3df646SMarc Reilly	  Select this if your MC13xxx is connected via an I2C bus.
723df3df646SMarc Reilly
724fa661258SMattias Wallinconfig ABX500_CORE
725fa661258SMattias Wallin	bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
72647c16975SMattias Wallin	default y if ARCH_U300 || ARCH_U8500
727fa661258SMattias Wallin	help
728fa661258SMattias Wallin	  Say yes here if you have the ABX500 Mixed Signal IC family
729fa661258SMattias Wallin	  chips. This core driver expose register access functions.
730fa661258SMattias Wallin	  Functionality specific drivers using these functions can
731fa661258SMattias Wallin	  remain unchanged when IC changes. Binding of the functions to
732fa661258SMattias Wallin	  actual register access is done by the IC core driver.
733fa661258SMattias Wallin
73414fa5691SLinus Walleijconfig AB3100_CORE
7352071db48SLinus Walleij	bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
736fa661258SMattias Wallin	depends on I2C=y && ABX500_CORE
7378c96aefbSLinus Walleij	select MFD_CORE
73814fa5691SLinus Walleij	default y if ARCH_U300
73914fa5691SLinus Walleij	help
74014fa5691SLinus Walleij	  Select this to enable the AB3100 Mixed Signal IC core
74114fa5691SLinus Walleij	  functionality. This connects to a AB3100 on the I2C bus
74214fa5691SLinus Walleij	  and expose a number of symbols needed for dependent devices
74314fa5691SLinus Walleij	  to read and write registers and subscribe to events from
74414fa5691SLinus Walleij	  this multi-functional IC. This is needed to use other features
74514fa5691SLinus Walleij	  of the AB3100 such as battery-backed RTC, charging control,
74614fa5691SLinus Walleij	  LEDs, vibrator, system power and temperature, power management
74714fa5691SLinus Walleij	  and ALSA sound.
74814fa5691SLinus Walleij
74912992dd8SLinus Walleijconfig AB3100_OTP
75012992dd8SLinus Walleij	tristate "ST-Ericsson AB3100 OTP functions"
75112992dd8SLinus Walleij	depends on AB3100_CORE
75212992dd8SLinus Walleij	default y if AB3100_CORE
75312992dd8SLinus Walleij	help
75412992dd8SLinus Walleij	  Select this to enable the AB3100 Mixed Signal IC OTP (one-time
75512992dd8SLinus Walleij	  programmable memory) support. This exposes a sysfs file to read
75612992dd8SLinus Walleij	  out OTP values.
75712992dd8SLinus Walleij
75813a09f93SDaniel Ribeiroconfig EZX_PCAP
75913a09f93SDaniel Ribeiro	bool "PCAP Support"
76013a09f93SDaniel Ribeiro	depends on GENERIC_HARDIRQS && SPI_MASTER
76113a09f93SDaniel Ribeiro	help
76213a09f93SDaniel Ribeiro	  This enables the PCAP ASIC present on EZX Phones. This is
76313a09f93SDaniel Ribeiro	  needed for MMC, TouchScreen, Sound, USB, etc..
76413a09f93SDaniel Ribeiro
76562579266SRabin Vincentconfig AB8500_CORE
76662579266SRabin Vincent	bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
76721f082a6SLee Jones	depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
76862579266SRabin Vincent	select MFD_CORE
76906e589efSLee Jones	select IRQ_DOMAIN
7700c41839eSSrinidhi Kasagar	help
77162579266SRabin Vincent	  Select this option to enable access to AB8500 power management
7726680d940SSundar Iyer	  chip. This connects to U8500 either on the SSP/SPI bus (deprecated
7736680d940SSundar Iyer	  since hardware version v1.0) or the I2C bus via PRCMU. It also adds
7746680d940SSundar Iyer	  the irq_chip parts for handling the Mixed Signal chip events.
7750c41839eSSrinidhi Kasagar	  This chip embeds various other multimedia funtionalities as well.
7760c41839eSSrinidhi Kasagar
7775814fc35SMattias Wallinconfig AB8500_DEBUG
7785814fc35SMattias Wallin       bool "Enable debug info via debugfs"
7795814fc35SMattias Wallin       depends on AB8500_CORE && DEBUG_FS
7805814fc35SMattias Wallin       default y if DEBUG_FS
7815814fc35SMattias Wallin       help
7825814fc35SMattias Wallin         Select this option if you want debug information using the debug
7835814fc35SMattias Wallin         filesystem, debugfs.
7845814fc35SMattias Wallin
785dae2db30SArun Murthyconfig AB8500_GPADC
786dae2db30SArun Murthy	bool "AB8500 GPADC driver"
787dae2db30SArun Murthy	depends on AB8500_CORE && REGULATOR_AB8500
788dae2db30SArun Murthy	default y
789dae2db30SArun Murthy	help
790dae2db30SArun Murthy	  AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
791dae2db30SArun Murthy
792650c2a21SLinus Walleijconfig MFD_DB8500_PRCMU
793650c2a21SLinus Walleij	bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
794650c2a21SLinus Walleij	depends on UX500_SOC_DB8500
795650c2a21SLinus Walleij	select MFD_CORE
796650c2a21SLinus Walleij	help
797650c2a21SLinus Walleij	  Select this option to enable support for the DB8500 Power Reset
798650c2a21SLinus Walleij	  and Control Management Unit. This is basically an autonomous
799650c2a21SLinus Walleij	  system controller running an XP70 microprocessor, which is accessed
800650c2a21SLinus Walleij	  through a register map.
801650c2a21SLinus Walleij
802f71e1afdSAndres Salomonconfig MFD_CS5535
803f71e1afdSAndres Salomon	tristate "Support for CS5535 and CS5536 southbridge core functions"
804f71e1afdSAndres Salomon	select MFD_CORE
80515b7cf14SAndres Salomon	depends on PCI && X86
806f71e1afdSAndres Salomon	---help---
807f71e1afdSAndres Salomon	  This is the core driver for CS5535/CS5536 MFD functions.  This is
808f71e1afdSAndres Salomon          necessary for using the board's GPIO and MFGPT functionality.
809f71e1afdSAndres Salomon
8108edbede9SRichard Röjforsconfig MFD_TIMBERDALE
8118edbede9SRichard Röjfors	tristate "Support for the Timberdale FPGA"
8128edbede9SRichard Röjfors	select MFD_CORE
813546e29b6SRandy Dunlap	depends on PCI && GPIOLIB
8148edbede9SRichard Röjfors	---help---
8158edbede9SRichard Röjfors	This is the core driver for the timberdale FPGA. This device is a
8168edbede9SRichard Röjfors	multifunction device which exposes numerous platform devices.
8178edbede9SRichard Röjfors
8188edbede9SRichard Röjfors	The timberdale FPGA can be found on the Intel Atom development board
8198edbede9SRichard Röjfors	for in-vehicle infontainment, called Russellville.
820e82c60aeSDenis Turischev
821e82c60aeSDenis Turischevconfig LPC_SCH
822e82c60aeSDenis Turischev	tristate "Intel SCH LPC"
823e82c60aeSDenis Turischev	depends on PCI
824e82c60aeSDenis Turischev	select MFD_CORE
825e82c60aeSDenis Turischev	help
826e82c60aeSDenis Turischev	  LPC bridge function of the Intel SCH provides support for
827e82c60aeSDenis Turischev	  System Management Bus and General Purpose I/O.
828e82c60aeSDenis Turischev
8294630b130SAaron Sierraconfig LPC_ICH
8304630b130SAaron Sierra	tristate "Intel ICH LPC"
8314630b130SAaron Sierra	depends on PCI
8324630b130SAaron Sierra	select MFD_CORE
8334630b130SAaron Sierra	help
8344630b130SAaron Sierra	  The LPC bridge function of the Intel ICH provides support for
8354630b130SAaron Sierra	  many functional units. This driver provides needed support for
836887c8ec7SAaron Sierra	  other drivers to control these functions, currently GPIO and
837887c8ec7SAaron Sierra	  watchdog.
8384630b130SAaron Sierra
839e090d506SFlorian Fainelliconfig MFD_RDC321X
840e090d506SFlorian Fainelli	tristate "Support for RDC-R321x southbridge"
841e090d506SFlorian Fainelli	select MFD_CORE
842e090d506SFlorian Fainelli	depends on PCI
843e090d506SFlorian Fainelli	help
844e090d506SFlorian Fainelli	  Say yes here if you want to have support for the RDC R-321x SoC
845e090d506SFlorian Fainelli	  southbridge which provides access to GPIOs and Watchdog using the
846e090d506SFlorian Fainelli	  southbridge PCI device configuration space.
847e090d506SFlorian Fainelli
848bd358132SIra W. Snyderconfig MFD_JANZ_CMODIO
849bd358132SIra W. Snyder	tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
850bd358132SIra W. Snyder	select MFD_CORE
851bd358132SIra W. Snyder	depends on PCI
852bd358132SIra W. Snyder	help
853bd358132SIra W. Snyder	  This is the core driver for the Janz CMOD-IO PCI MODULbus
854bd358132SIra W. Snyder	  carrier board. This device is a PCI to MODULbus bridge which may
855bd358132SIra W. Snyder	  host many different types of MODULbus daughterboards, including
856bd358132SIra W. Snyder	  CAN and GPIO controllers.
857bd358132SIra W. Snyder
85891f4debfSLars-Peter Clausenconfig MFD_JZ4740_ADC
859914e6d4eSLars-Peter Clausen	bool "Support for the JZ4740 SoC ADC core"
86091f4debfSLars-Peter Clausen	select MFD_CORE
861914e6d4eSLars-Peter Clausen	select GENERIC_IRQ_CHIP
86291f4debfSLars-Peter Clausen	depends on MACH_JZ4740
86391f4debfSLars-Peter Clausen	help
86491f4debfSLars-Peter Clausen	  Say yes here if you want support for the ADC unit in the JZ4740 SoC.
86591f4debfSLars-Peter Clausen	  This driver is necessary for jz4740-battery and jz4740-hwmon driver.
86691f4debfSLars-Peter Clausen
867375fc77bSDaniel Drakeconfig MFD_VX855
868375fc77bSDaniel Drake	tristate "Support for VIA VX855/VX875 integrated south bridge"
869375fc77bSDaniel Drake	depends on PCI
870375fc77bSDaniel Drake	select MFD_CORE
871375fc77bSDaniel Drake	help
872375fc77bSDaniel Drake	  Say yes here to enable support for various functions of the
873375fc77bSDaniel Drake	  VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
874375fc77bSDaniel Drake	  and/or vx855_gpio drivers for this to do anything useful.
875375fc77bSDaniel Drake
876383268a8SMatti Aaltonenconfig MFD_WL1273_CORE
87794fd5b74SMatti Aaltonen	tristate "Support for TI WL1273 FM radio."
878383268a8SMatti Aaltonen	depends on I2C
879383268a8SMatti Aaltonen	select MFD_CORE
880383268a8SMatti Aaltonen	default n
881383268a8SMatti Aaltonen	help
882383268a8SMatti Aaltonen	  This is the core driver for the TI WL1273 FM radio. This MFD
883383268a8SMatti Aaltonen	  driver connects the radio-wl1273 V4L2 module and the wl1273
884383268a8SMatti Aaltonen	  audio codec.
885383268a8SMatti Aaltonen
88617cdd29dSKeshava Munegowdaconfig MFD_OMAP_USB_HOST
88717cdd29dSKeshava Munegowda	bool "Support OMAP USBHS core driver"
88817cdd29dSKeshava Munegowda	depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
88917cdd29dSKeshava Munegowda	default y
89017cdd29dSKeshava Munegowda	help
89117cdd29dSKeshava Munegowda	  This is the core driver for the OAMP EHCI and OHCI drivers.
89217cdd29dSKeshava Munegowda	  This MFD driver does the required setup functionalities for
89317cdd29dSKeshava Munegowda	  OMAP USB Host drivers.
89417cdd29dSKeshava Munegowda
895cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8XXX
896cbdb53e1SAbhijeet Dharmapurikar	tristate
897cbdb53e1SAbhijeet Dharmapurikar
898cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8921_CORE
899cbdb53e1SAbhijeet Dharmapurikar	tristate "Qualcomm PM8921 PMIC chip"
900cbdb53e1SAbhijeet Dharmapurikar	depends on MSM_SSBI
901cbdb53e1SAbhijeet Dharmapurikar	select MFD_CORE
902cbdb53e1SAbhijeet Dharmapurikar	select MFD_PM8XXX
903cbdb53e1SAbhijeet Dharmapurikar	help
904cbdb53e1SAbhijeet Dharmapurikar	  If you say yes to this option, support will be included for the
905cbdb53e1SAbhijeet Dharmapurikar	  built-in PM8921 PMIC chip.
906cbdb53e1SAbhijeet Dharmapurikar
907cbdb53e1SAbhijeet Dharmapurikar	  This is required if your board has a PM8921 and uses its features,
908cbdb53e1SAbhijeet Dharmapurikar	  such as: MPPs, GPIOs, regulators, interrupts, and PWM.
909cbdb53e1SAbhijeet Dharmapurikar
910cbdb53e1SAbhijeet Dharmapurikar	  Say M here if you want to include support for PM8921 chip as a module.
911cbdb53e1SAbhijeet Dharmapurikar	  This will build a module called "pm8921-core".
912cbdb53e1SAbhijeet Dharmapurikar
913c013f0a5SAbhijeet Dharmapurikarconfig MFD_PM8XXX_IRQ
914c013f0a5SAbhijeet Dharmapurikar	bool "Support for Qualcomm PM8xxx IRQ features"
915c013f0a5SAbhijeet Dharmapurikar	depends on MFD_PM8XXX
916c013f0a5SAbhijeet Dharmapurikar	default y if MFD_PM8XXX
917c013f0a5SAbhijeet Dharmapurikar	help
918c013f0a5SAbhijeet Dharmapurikar	  This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
919c013f0a5SAbhijeet Dharmapurikar
920c013f0a5SAbhijeet Dharmapurikar	  This is required to use certain other PM 8xxx features, such as GPIO
921c013f0a5SAbhijeet Dharmapurikar	  and MPP.
922c013f0a5SAbhijeet Dharmapurikar
9238509e142SAxel Linconfig TPS65911_COMPARATOR
9248509e142SAxel Lin	tristate
9258509e142SAxel Lin
9263c33be06SVenu Byravarasuconfig MFD_TPS65090
9273c33be06SVenu Byravarasu	bool "TPS65090 Power Management chips"
9283c33be06SVenu Byravarasu	depends on I2C=y && GENERIC_HARDIRQS
9293c33be06SVenu Byravarasu	select MFD_CORE
9303c33be06SVenu Byravarasu	select REGMAP_I2C
9313c33be06SVenu Byravarasu	help
9323c33be06SVenu Byravarasu	  If you say yes here you get support for the TPS65090 series of
9333c33be06SVenu Byravarasu	  Power Management chips.
9343c33be06SVenu Byravarasu	  This driver provides common support for accessing the device,
9353c33be06SVenu Byravarasu	  additional drivers must be enabled in order to use the
9363c33be06SVenu Byravarasu	  functionality of the device.
9373c33be06SVenu Byravarasu
93809d6292bSJin Parkconfig MFD_AAT2870_CORE
93909d6292bSJin Park	bool "Support for the AnalogicTech AAT2870"
94009d6292bSJin Park	select MFD_CORE
94109d6292bSJin Park	depends on I2C=y && GPIOLIB
94209d6292bSJin Park	help
94309d6292bSJin Park	  If you say yes here you get support for the AAT2870.
94409d6292bSJin Park	  This driver provides common support for accessing the device,
94509d6292bSJin Park	  additional drivers must be enabled in order to use the
94609d6292bSJin Park	  functionality of the device.
94709d6292bSJin Park
9481f5a371cSMika Westerbergconfig MFD_INTEL_MSIC
9491f5a371cSMika Westerberg	bool "Support for Intel MSIC"
9501f5a371cSMika Westerberg	depends on INTEL_SCU_IPC
9511f5a371cSMika Westerberg	select MFD_CORE
9521f5a371cSMika Westerberg	help
9531f5a371cSMika Westerberg	  Select this option to enable access to Intel MSIC (Avatele
9541f5a371cSMika Westerberg	  Passage) chip. This chip embeds audio, battery, GPIO, etc.
9551f5a371cSMika Westerberg	  devices used in Intel Medfield platforms.
9561f5a371cSMika Westerberg
9571b1247ddSLaxman Dewanganconfig MFD_RC5T583
9581b1247ddSLaxman Dewangan	bool "Ricoh RC5T583 Power Management system device"
9595364d0b8SLaxman Dewangan	depends on I2C=y && GENERIC_HARDIRQS
9601b1247ddSLaxman Dewangan	select MFD_CORE
9611b1247ddSLaxman Dewangan	select REGMAP_I2C
9621b1247ddSLaxman Dewangan	help
9631b1247ddSLaxman Dewangan	  Select this option to get support for the RICOH583 Power
9641b1247ddSLaxman Dewangan	  Management system device.
9651b1247ddSLaxman Dewangan	  This driver provides common support for accessing the device
9661b1247ddSLaxman Dewangan	  through i2c interface. The device supports multiple sub-devices
9671b1247ddSLaxman Dewangan	  like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
9681b1247ddSLaxman Dewangan	  Additional drivers must be enabled in order to use the
9691b1247ddSLaxman Dewangan	  different functionality of the device.
9701b1247ddSLaxman Dewangan
97135bdd290SAlessandro Rubiniconfig MFD_STA2X11
97235bdd290SAlessandro Rubini	bool "STA2X11 multi function device support"
97335bdd290SAlessandro Rubini	depends on STA2X11
97435bdd290SAlessandro Rubini	select MFD_CORE
97535bdd290SAlessandro Rubini
97675060a1dSYing-Chun Liu (PaulLiu)config MFD_ANATOP
97775060a1dSYing-Chun Liu (PaulLiu)	bool "Support for Freescale i.MX on-chip ANATOP controller"
97875060a1dSYing-Chun Liu (PaulLiu)	depends on SOC_IMX6Q
97975060a1dSYing-Chun Liu (PaulLiu)	help
98075060a1dSYing-Chun Liu (PaulLiu)	  Select this option to enable Freescale i.MX on-chip ANATOP
98175060a1dSYing-Chun Liu (PaulLiu)	  MFD controller. This controller embeds regulator and
98275060a1dSYing-Chun Liu (PaulLiu)	  thermal devices for Freescale i.MX platforms.
98375060a1dSYing-Chun Liu (PaulLiu)
984c948ef3aSGraeme Gregoryconfig MFD_PALMAS
985c948ef3aSGraeme Gregory	bool "Support for the TI Palmas series chips"
986c948ef3aSGraeme Gregory	select MFD_CORE
987c948ef3aSGraeme Gregory	select REGMAP_I2C
988c948ef3aSGraeme Gregory	select REGMAP_IRQ
989c948ef3aSGraeme Gregory	depends on I2C=y
990c948ef3aSGraeme Gregory	help
991c948ef3aSGraeme Gregory	  If you say yes here you get support for the Palmas
992c948ef3aSGraeme Gregory	  series of PMIC chips from Texas Instruments.
993c948ef3aSGraeme Gregory
9948a0a8e8eSArnd Bergmannendmenu
9958a0a8e8eSArnd Bergmannendif
996b6d6454fSBen Dooks
997a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers"
998f751d50fSAdrian Bunk	depends on ARCH_SA1100
999a4e137abSRussell King
1000a4e137abSRussell Kingconfig MCP
1001a4e137abSRussell King	tristate
1002a4e137abSRussell King
10035e742ad6SRussell King# Interface drivers
10045e742ad6SRussell Kingconfig MCP_SA11X0
10055e742ad6SRussell King	tristate "Support SA11x0 MCP interface"
10065e742ad6SRussell King	depends on ARCH_SA1100
10075e742ad6SRussell King	select MCP
10085e742ad6SRussell King
100905c45ca9SRussell King# Chip drivers
101005c45ca9SRussell Kingconfig MCP_UCB1200
1011a3364409SRussell King	bool "Support for UCB1200 / UCB1300"
1012a3364409SRussell King	depends on MCP_SA11X0
1013a3364409SRussell King	select MCP
101405c45ca9SRussell King
1015acb45439SRussell Kingconfig MCP_UCB1200_TS
1016acb45439SRussell King	tristate "Touchscreen interface support"
1017acb45439SRussell King	depends on MCP_UCB1200 && INPUT
1018acb45439SRussell King
1019a4e137abSRussell Kingendmenu
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