2 # Multifunction miscellaneous devices
6 menu "Multifunction device drivers"
14 bool "Support Marvell 88PM8606/88PM8607"
15 depends on I2C=y && GENERIC_HARDIRQS
19 This supports for Marvell 88PM8606/88PM8607 Power Management IC.
20 This includes the I2C driver and the core APIs _only_, you have to
21 select individual components like voltage regulators, RTC and
22 battery-charger under the corresponding menus.
25 tristate "Support Marvell 88PM800"
26 depends on I2C=y && GENERIC_HARDIRQS
31 This supports for Marvell 88PM800 Power Management IC.
32 This includes the I2C driver and the core APIs _only_, you have to
33 select individual components like voltage regulators, RTC and
34 battery-charger under the corresponding menus.
37 tristate "Support Marvell 88PM805"
38 depends on I2C=y && GENERIC_HARDIRQS
43 This supports for Marvell 88PM805 Power Management IC. This includes
44 the I2C driver and the core APIs _only_, you have to select individual
45 components like codec device, headset/Mic device under the
49 tristate "Support for Silicon Motion SM501"
51 This is the core driver for the Silicon Motion SM501 multimedia
52 companion chip. This device is a multifunction device which may
53 provide numerous interfaces including USB host controller, USB gadget,
54 asynchronous serial ports, audio functions, and a dual display video
55 interface. The device may be connected by PCI or local bus with
56 varying functions enabled.
59 bool "Export GPIO via GPIO layer"
60 depends on MFD_SM501 && GPIOLIB
62 This option uses the gpio library layer to export the 64 GPIO
63 lines on the SM501. The platform data is used to supply the
64 base number for the first GPIO line to register.
67 bool "Support for Compaq ASIC3"
68 depends on GENERIC_HARDIRQS && GPIOLIB && ARM
71 This driver supports the ASIC3 multifunction chip found on many
72 PDAs (mainly iPAQ and HTC based ones)
74 config MFD_DAVINCI_VOICECODEC
78 config MFD_DM355EVM_MSP
79 bool "DaVinci DM355 EVM microcontroller"
80 depends on I2C=y && MACH_DAVINCI_DM355_EVM
82 This driver supports the MSP430 microcontroller used on these
83 boards. MSP430 firmware manages resets and power sequencing,
84 inputs from buttons and the IR remote, LEDs, an RTC, and more.
87 tristate "TI Sequencer Serial Port support"
88 depends on ARCH_DAVINCI_TNETV107X
91 Say Y here if you want support for the Sequencer Serial Port
92 in a Texas Instruments TNETV107X SoC.
94 To compile this driver as a module, choose M here: the
95 module will be called ti-ssp.
98 bool "HTC EGPIO support"
99 depends on GENERIC_HARDIRQS && GPIOLIB && ARM
101 This driver supports the CPLD egpio chip present on
102 several HTC phones. It provides basic support for input
103 pins, output pins, and irqs.
106 tristate "HTC PASIC3 LED/DS1WM chip support"
109 This core driver provides register access for the LED/DS1WM
110 chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
111 HTC Magician devices, respectively. Actual functionality is
112 handled by the leds-pasic3 and ds1wm drivers.
115 bool "HTC I2C PLD chip support"
116 depends on I2C=y && GPIOLIB
118 If you say yes here you get support for the supposed CPLD
119 found on omap850 HTC devices like the HTC Wizard and HTC Herald.
120 This device provides input and output GPIOs through an I2C
121 interface to one or more sub-chips.
124 tristate "Philips UCB1400 Core driver"
128 This enables support for the Philips UCB1400 core functions.
129 The UCB1400 is an AC97 audio codec.
131 To compile this driver as a module, choose M here: the
132 module will be called ucb1400_core.
135 tristate "LM3533 Lighting Power chip"
140 Say yes here to enable support for National Semiconductor / TI
141 LM3533 Lighting Power chips.
143 This driver provides common support for accessing the device;
144 additional drivers must be enabled in order to use the LED,
145 backlight or ambient-light-sensor functionality of the device.
148 tristate "TPS61050/61052 Boost Converters"
152 select REGULATOR_FIXED_VOLTAGE
154 This option enables a driver for the TP61050/TPS61052
155 high-power "white LED driver". This boost converter is
156 sometimes used for other things than white LEDs, and
157 also contains a GPIO pin.
160 tristate "TPS6501x Power Management chips"
161 depends on I2C && GPIOLIB
162 default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
164 If you say yes here you get support for the TPS6501x series of
165 Power Management chips. These include voltage regulators,
166 lithium ion/polymer battery charging, and other features that
167 are often used in portable devices like cell phones and cameras.
169 This driver can also be built as a module. If so, the module
170 will be called tps65010.
173 tristate "TPS6507x Power Management / Touch Screen chips"
177 If you say yes here you get support for the TPS6507x series of
178 Power Management / Touch Screen chips. These include voltage
179 regulators, lithium ion/polymer battery charging, touch screen
180 and other features that are often used in portable devices.
181 This driver can also be built as a module. If so, the module
182 will be called tps6507x.
185 tristate "TPS65217 Power Management / White LED chips"
190 If you say yes here you get support for the TPS65217 series of
191 Power Management / White LED chips.
192 These include voltage regulators, lithium ion/polymer battery
193 charger, wled and other features that are often used in portable
196 This driver can also be built as a module. If so, the module
197 will be called tps65217.
200 bool "TPS6586x Power Management chips"
201 depends on I2C=y && GENERIC_HARDIRQS
206 If you say yes here you get support for the TPS6586X series of
207 Power Management chips.
208 This driver provides common support for accessing the device,
209 additional drivers must be enabled in order to use the
210 functionality of the device.
212 This driver can also be built as a module. If so, the module
213 will be called tps6586x.
216 bool "TPS65910 Power Management chip"
217 depends on I2C=y && GPIOLIB
222 if you say yes here you get support for the TPS65910 series of
223 Power Management chips.
229 config MFD_TPS65912_I2C
230 bool "TPS65912 Power Management chip with I2C"
233 depends on I2C=y && GPIOLIB
235 If you say yes here you get support for the TPS65912 series of
236 PM chips with I2C interface.
238 config MFD_TPS65912_SPI
239 bool "TPS65912 Power Management chip with SPI"
242 depends on SPI_MASTER && GPIOLIB
244 If you say yes here you get support for the TPS65912 series of
245 PM chips with SPI interface.
248 bool "Texas Instruments TWL92330/Menelaus PM chip"
249 depends on I2C=y && ARCH_OMAP2
251 If you say yes here you get support for the Texas Instruments
252 TWL92330/Menelaus Power Management chip. This include voltage
253 regulators, Dual slot memory card transceivers, real-time clock
254 and other features that are often used in portable devices like
255 cell phones and PDAs.
258 bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
259 depends on I2C=y && GENERIC_HARDIRQS
262 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
263 This core driver provides register access and IRQ handling
264 facilities, and registers devices for the various functions
265 so that function-specific drivers can bind to them.
267 These multi-function chips are found on many OMAP2 and OMAP3
268 boards, providing power management, RTC, GPIO, keypad, a
269 high speed USB OTG transceiver, an audio codec (on most
270 versions) and many other features.
273 tristate "Texas Instruments TWL4030 MADC"
274 depends on TWL4030_CORE
276 This driver provides support for triton TWL4030-MADC. The
277 driver supports both RT and SW conversion methods.
279 This driver can be built as a module. If so it will be
283 bool "Support power resources on TWL4030 family chips"
284 depends on TWL4030_CORE && ARM
286 Say yes here if you want to use the power resources on the
287 TWL4030 family chips. Most of these resources are regulators,
288 which have a separate driver; some are control signals, such
289 as clock request handshaking.
291 This driver uses board-specific data to initialize the resources
292 and load scripts controlling which resources are switched off/on
293 or reset when a sleep, wakeup or warm reset event occurs.
295 config MFD_TWL4030_AUDIO
297 depends on TWL4030_CORE
302 bool "Support for TWL6040 audio codec"
303 depends on I2C=y && GENERIC_HARDIRQS
309 Say yes here if you want support for Texas Instruments TWL6040 audio
311 This driver provides common support for accessing the device,
312 additional drivers must be enabled in order to use the
313 functionality of the device (audio, vibra).
316 bool "Support STMicroelectronics STMPE"
317 depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
320 Support for the STMPE family of I/O Expanders from
323 Currently supported devices are:
325 STMPE811: GPIO, Touchscreen
326 STMPE1601: GPIO, Keypad
327 STMPE2401: GPIO, Keypad
328 STMPE2403: GPIO, Keypad
330 This driver provides common support for accessing the device,
331 additional drivers must be enabled in order to use the functionality
332 of the device. Currently available sub drivers are:
336 Touchscreen: stmpe-ts
338 menu "STMPE Interface Drivers"
342 bool "STMPE I2C Inteface"
346 This is used to enable I2C interface of STMPE
349 bool "STMPE SPI Inteface"
350 depends on SPI_MASTER
352 This is used to enable SPI interface of STMPE
356 bool "Support Toshiba TC35892 and variants"
357 depends on I2C=y && GENERIC_HARDIRQS
360 Support for the Toshiba TC35892 and variants I/O Expander.
362 This driver provides common support for accessing the device,
363 additional drivers must be enabled in order to use the
364 functionality of the device.
371 bool "Support Toshiba T7L66XB"
372 depends on ARM && HAVE_CLK
376 Support for Toshiba Mobile IO Controller T7L66XB
379 bool "Support for the SMSC ECE1099 series chips"
384 If you say yes here you get support for the
385 ece1099 chips from SMSC.
387 To compile this driver as a module, choose M here: the
388 module will be called smsc.
391 bool "Support Toshiba TC6387XB"
392 depends on ARM && HAVE_CLK
396 Support for Toshiba Mobile IO Controller TC6387XB
399 bool "Support Toshiba TC6393XB"
400 depends on ARM && HAVE_CLK
405 Support for Toshiba Mobile IO Controller TC6393XB
408 bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
411 Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
412 ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
413 usually found on PXA processors-based platforms. This includes
414 the I2C driver and the core APIs _only_, you have to select
415 individual components like LCD backlight, voltage regulators,
416 LEDs and battery-charger under the corresponding menus.
422 config MFD_DA9052_SPI
423 bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
427 depends on SPI_MASTER=y
429 Support for the Dialog Semiconductor DA9052 PMIC
430 when controlled using SPI. This driver provides common support
431 for accessing the device, additional drivers must be enabled in
432 order to use the functionality of the device.
434 config MFD_DA9052_I2C
435 bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
441 Support for the Dialog Semiconductor DA9052 PMIC
442 when controlled using I2C. This driver provides common support
443 for accessing the device, additional drivers must be enabled in
444 order to use the functionality of the device.
447 bool "Dialog Semiconductor DA9055 PMIC Support"
454 Say yes here for support of Dialog Semiconductor DA9055. This is
455 a Power Management IC. This driver provides common support for
456 accessing the device as well as the I2C interface to the chip itself.
457 Additional drivers must be enabled in order to use the functionality
460 This driver can be built as a module. If built as a module it will be
464 bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
467 Say yes here to add support for Analog Devices AD5520 and ADP5501,
468 Multifunction Power Management IC. This includes
469 the I2C driver and the core APIs _only_, you have to select
470 individual components like LCD backlight, LEDs, GPIOs and Kepad
471 under the corresponding menus.
474 bool "Texas Instruments LP8788 Power Management Unit Driver"
480 TI LP8788 PMU supports regulators, battery charger, RTC,
481 ADC, backlight driver and current sinks.
484 bool "Maxim Semiconductor MAX77686 PMIC Support"
485 depends on I2C=y && GENERIC_HARDIRQS
490 Say yes here to support for Maxim Semiconductor MAX77686.
491 This is a Power Management IC with RTC on chip.
492 This driver provides common support for accessing the device;
493 additional drivers must be enabled in order to use the functionality
497 bool "Maxim Semiconductor MAX77693 PMIC Support"
498 depends on I2C=y && GENERIC_HARDIRQS
502 Say yes here to support for Maxim Semiconductor MAX77693.
503 This is a companion Power Management IC with Flash, Haptic, Charger,
504 and MUIC(Micro USB Interface Controller) controls on chip.
505 This driver provides common support for accessing the device;
506 additional drivers must be enabled in order to use the functionality
510 tristate "Maxim Semiconductor MAX8907 PMIC Support"
512 depends on I2C=y && GENERIC_HARDIRQS
516 Say yes here to support for Maxim Semiconductor MAX8907. This is
517 a Power Management IC. This driver provides common support for
518 accessing the device; additional drivers must be enabled in order
519 to use the functionality of the device.
522 bool "Maxim Semiconductor MAX8925 PMIC Support"
523 depends on I2C=y && GENERIC_HARDIRQS
526 Say yes here to support for Maxim Semiconductor MAX8925. This is
527 a Power Management IC. This driver provides common support for
528 accessing the device, additional drivers must be enabled in order
529 to use the functionality of the device.
532 bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
533 depends on I2C=y && GENERIC_HARDIRQS
537 Say yes here to support for Maxim Semiconductor MAX8997/8966.
538 This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
539 MUIC controls on chip.
540 This driver provides common support for accessing the device;
541 additional drivers must be enabled in order to use the functionality
545 bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
546 depends on I2C=y && GENERIC_HARDIRQS
549 Say yes here to support for Maxim Semiconductor MAX8998 and
550 National Semiconductor LP3974. This is a Power Management IC.
551 This driver provides common support for accessing the device,
552 additional drivers must be enabled in order to use the functionality
556 bool "SAMSUNG Electronics PMIC Series Support"
557 depends on I2C=y && GENERIC_HARDIRQS
562 Support for the Samsung Electronics MFD series.
563 This driver provides common support for accessing the device,
564 additional drivers must be enabled in order to use the functionality
573 config MFD_ARIZONA_I2C
574 tristate "Support Wolfson Microelectronics Arizona platform with I2C"
580 Support for the Wolfson Microelectronics Arizona platform audio SoC
581 core functionality controlled via I2C.
583 config MFD_ARIZONA_SPI
584 tristate "Support Wolfson Microelectronics Arizona platform with SPI"
588 depends on SPI_MASTER
590 Support for the Wolfson Microelectronics Arizona platform audio SoC
591 core functionality controlled via I2C.
594 bool "Support Wolfson Microelectronics WM5102"
595 depends on MFD_ARIZONA
597 Support for Wolfson Microelectronics WM5102 low power audio SoC
600 bool "Support Wolfson Microelectronics WM5110"
601 depends on MFD_ARIZONA
603 Support for Wolfson Microelectronics WM5110 low power audio SoC
606 bool "Support Wolfson Microelectronics WM8400"
611 Support for the Wolfson Microelecronics WM8400 PMIC and audio
612 CODEC. This driver provides common support for accessing
613 the device, additional drivers must be enabled in order to use
614 the functionality of the device.
618 depends on GENERIC_HARDIRQS
620 config MFD_WM831X_I2C
621 bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
626 depends on I2C=y && GENERIC_HARDIRQS
628 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
629 when controlled using I2C. This driver provides common support
630 for accessing the device, additional drivers must be enabled in
631 order to use the functionality of the device.
633 config MFD_WM831X_SPI
634 bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
639 depends on SPI_MASTER && GENERIC_HARDIRQS
641 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
642 when controlled using SPI. This driver provides common support
643 for accessing the device, additional drivers must be enabled in
644 order to use the functionality of the device.
648 depends on GENERIC_HARDIRQS
650 config MFD_WM8350_CONFIG_MODE_0
652 depends on MFD_WM8350
654 config MFD_WM8350_CONFIG_MODE_1
656 depends on MFD_WM8350
658 config MFD_WM8350_CONFIG_MODE_2
660 depends on MFD_WM8350
662 config MFD_WM8350_CONFIG_MODE_3
664 depends on MFD_WM8350
666 config MFD_WM8351_CONFIG_MODE_0
668 depends on MFD_WM8350
670 config MFD_WM8351_CONFIG_MODE_1
672 depends on MFD_WM8350
674 config MFD_WM8351_CONFIG_MODE_2
676 depends on MFD_WM8350
678 config MFD_WM8351_CONFIG_MODE_3
680 depends on MFD_WM8350
682 config MFD_WM8352_CONFIG_MODE_0
684 depends on MFD_WM8350
686 config MFD_WM8352_CONFIG_MODE_1
688 depends on MFD_WM8350
690 config MFD_WM8352_CONFIG_MODE_2
692 depends on MFD_WM8350
694 config MFD_WM8352_CONFIG_MODE_3
696 depends on MFD_WM8350
698 config MFD_WM8350_I2C
699 bool "Support Wolfson Microelectronics WM8350 with I2C"
701 depends on I2C=y && GENERIC_HARDIRQS
703 The WM8350 is an integrated audio and power management
704 subsystem with watchdog and RTC functionality for embedded
705 systems. This option enables core support for the WM8350 with
706 I2C as the control interface. Additional options must be
707 selected to enable support for the functionality of the chip.
710 bool "Support Wolfson Microelectronics WM8994"
714 depends on I2C=y && GENERIC_HARDIRQS
716 The WM8994 is a highly integrated hi-fi CODEC designed for
717 smartphone applicatiosn. As well as audio functionality it
718 has on board GPIO and regulator functionality which is
719 supported via the relevant subsystems. This driver provides
720 core support for the WM8994, in order to use the actual
721 functionaltiy of the device other drivers must be enabled.
724 tristate "Support for NXP PCF50633"
728 Say yes here if you have NXP PCF50633 chip on your board.
729 This core driver provides register access and IRQ handling
730 facilities, and registers devices for the various functions
731 so that function-specific drivers can bind to them.
734 tristate "Support for NXP PCF50633 ADC"
735 depends on MFD_PCF50633
737 Say yes here if you want to include support for ADC in the
741 tristate "Support for NXP PCF50633 GPIO"
742 depends on MFD_PCF50633
744 Say yes here if you want to include support GPIO for pins on
752 depends on SPI_MASTER || I2C
756 Enable support for the Freescale MC13783 and MC13892 PMICs.
757 This driver provides common support for accessing the device,
758 additional drivers must be enabled in order to use the
759 functionality of the device.
761 config MFD_MC13XXX_SPI
762 tristate "Freescale MC13783 and MC13892 SPI interface"
763 depends on SPI_MASTER
767 Select this if your MC13xxx is connected via an SPI bus.
769 config MFD_MC13XXX_I2C
770 tristate "Freescale MC13892 I2C interface"
775 Select this if your MC13xxx is connected via an I2C bus.
778 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
779 default y if ARCH_U300 || ARCH_U8500
781 Say yes here if you have the ABX500 Mixed Signal IC family
782 chips. This core driver expose register access functions.
783 Functionality specific drivers using these functions can
784 remain unchanged when IC changes. Binding of the functions to
785 actual register access is done by the IC core driver.
788 bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
789 depends on I2C=y && ABX500_CORE
791 default y if ARCH_U300
793 Select this to enable the AB3100 Mixed Signal IC core
794 functionality. This connects to a AB3100 on the I2C bus
795 and expose a number of symbols needed for dependent devices
796 to read and write registers and subscribe to events from
797 this multi-functional IC. This is needed to use other features
798 of the AB3100 such as battery-backed RTC, charging control,
799 LEDs, vibrator, system power and temperature, power management
803 tristate "ST-Ericsson AB3100 OTP functions"
804 depends on AB3100_CORE
805 default y if AB3100_CORE
807 Select this to enable the AB3100 Mixed Signal IC OTP (one-time
808 programmable memory) support. This exposes a sysfs file to read
813 depends on GENERIC_HARDIRQS && SPI_MASTER
815 This enables the PCAP ASIC present on EZX Phones. This is
816 needed for MMC, TouchScreen, Sound, USB, etc..
819 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
820 depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
824 Select this option to enable access to AB8500 power management
825 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
826 since hardware version v1.0) or the I2C bus via PRCMU. It also adds
827 the irq_chip parts for handling the Mixed Signal chip events.
828 This chip embeds various other multimedia funtionalities as well.
831 bool "Enable debug info via debugfs"
832 depends on AB8500_CORE && DEBUG_FS
833 default y if DEBUG_FS
835 Select this option if you want debug information using the debug
839 bool "AB8500 GPADC driver"
840 depends on AB8500_CORE && REGULATOR_AB8500
843 AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
845 config MFD_DB8500_PRCMU
846 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
847 depends on UX500_SOC_DB8500
850 Select this option to enable support for the DB8500 Power Reset
851 and Control Management Unit. This is basically an autonomous
852 system controller running an XP70 microprocessor, which is accessed
853 through a register map.
856 tristate "Support for CS5535 and CS5536 southbridge core functions"
858 depends on PCI && X86
860 This is the core driver for CS5535/CS5536 MFD functions. This is
861 necessary for using the board's GPIO and MFGPT functionality.
863 config MFD_TIMBERDALE
864 tristate "Support for the Timberdale FPGA"
866 depends on PCI && GPIOLIB
868 This is the core driver for the timberdale FPGA. This device is a
869 multifunction device which exposes numerous platform devices.
871 The timberdale FPGA can be found on the Intel Atom development board
872 for in-vehicle infontainment, called Russellville.
875 tristate "Intel SCH LPC"
879 LPC bridge function of the Intel SCH provides support for
880 System Management Bus and General Purpose I/O.
883 tristate "Intel ICH LPC"
887 The LPC bridge function of the Intel ICH provides support for
888 many functional units. This driver provides needed support for
889 other drivers to control these functions, currently GPIO and
893 tristate "Support for RDC-R321x southbridge"
897 Say yes here if you want to have support for the RDC R-321x SoC
898 southbridge which provides access to GPIOs and Watchdog using the
899 southbridge PCI device configuration space.
901 config MFD_JANZ_CMODIO
902 tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
906 This is the core driver for the Janz CMOD-IO PCI MODULbus
907 carrier board. This device is a PCI to MODULbus bridge which may
908 host many different types of MODULbus daughterboards, including
909 CAN and GPIO controllers.
911 config MFD_JZ4740_ADC
912 bool "Support for the JZ4740 SoC ADC core"
914 select GENERIC_IRQ_CHIP
915 depends on MACH_JZ4740
917 Say yes here if you want support for the ADC unit in the JZ4740 SoC.
918 This driver is necessary for jz4740-battery and jz4740-hwmon driver.
921 tristate "Support for VIA VX855/VX875 integrated south bridge"
925 Say yes here to enable support for various functions of the
926 VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
927 and/or vx855_gpio drivers for this to do anything useful.
929 config MFD_WL1273_CORE
930 tristate "Support for TI WL1273 FM radio."
935 This is the core driver for the TI WL1273 FM radio. This MFD
936 driver connects the radio-wl1273 V4L2 module and the wl1273
939 config MFD_OMAP_USB_HOST
940 bool "Support OMAP USBHS core and TLL driver"
941 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
944 This is the core driver for the OAMP EHCI and OHCI drivers.
945 This MFD driver does the required setup functionalities for
946 OMAP USB Host drivers.
951 config MFD_PM8921_CORE
952 tristate "Qualcomm PM8921 PMIC chip"
957 If you say yes to this option, support will be included for the
958 built-in PM8921 PMIC chip.
960 This is required if your board has a PM8921 and uses its features,
961 such as: MPPs, GPIOs, regulators, interrupts, and PWM.
963 Say M here if you want to include support for PM8921 chip as a module.
964 This will build a module called "pm8921-core".
966 config MFD_PM8XXX_IRQ
967 bool "Support for Qualcomm PM8xxx IRQ features"
968 depends on MFD_PM8XXX
969 default y if MFD_PM8XXX
971 This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
973 This is required to use certain other PM 8xxx features, such as GPIO
976 config TPS65911_COMPARATOR
980 bool "TPS65090 Power Management chips"
981 depends on I2C=y && GENERIC_HARDIRQS
985 If you say yes here you get support for the TPS65090 series of
986 Power Management chips.
987 This driver provides common support for accessing the device,
988 additional drivers must be enabled in order to use the
989 functionality of the device.
991 config MFD_AAT2870_CORE
992 bool "Support for the AnalogicTech AAT2870"
994 depends on I2C=y && GPIOLIB
996 If you say yes here you get support for the AAT2870.
997 This driver provides common support for accessing the device,
998 additional drivers must be enabled in order to use the
999 functionality of the device.
1001 config MFD_INTEL_MSIC
1002 bool "Support for Intel MSIC"
1003 depends on INTEL_SCU_IPC
1006 Select this option to enable access to Intel MSIC (Avatele
1007 Passage) chip. This chip embeds audio, battery, GPIO, etc.
1008 devices used in Intel Medfield platforms.
1011 bool "Ricoh RC5T583 Power Management system device"
1012 depends on I2C=y && GENERIC_HARDIRQS
1016 Select this option to get support for the RICOH583 Power
1017 Management system device.
1018 This driver provides common support for accessing the device
1019 through i2c interface. The device supports multiple sub-devices
1020 like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
1021 Additional drivers must be enabled in order to use the
1022 different functionality of the device.
1025 bool "STA2X11 multi function device support"
1030 bool "System Controller Register R/W Based on Regmap"
1034 Select this option to enable accessing system control registers
1038 bool "Support for the TI Palmas series chips"
1044 If you say yes here you get support for the Palmas
1045 series of PMIC chips from Texas Instruments.
1050 menu "Multimedia Capabilities Port drivers"
1051 depends on ARCH_SA1100
1058 tristate "Support SA11x0 MCP interface"
1059 depends on ARCH_SA1100
1064 bool "Support for UCB1200 / UCB1300"
1065 depends on MCP_SA11X0
1068 config MCP_UCB1200_TS
1069 tristate "Touchscreen interface support"
1070 depends on MCP_UCB1200 && INPUT