drivers/mfd/Kconfig

   1 #
   2 # Multifunction miscellaneous devices
   3 #
   4
   5 if HAS_IOMEM
   6 menu "Multifunction device drivers"
   7
   8 config MFD_CORE
   9         tristate
  10         select IRQ_DOMAIN
  11         default n
  12
  13 config MFD_88PM860X
  14         bool "Support Marvell 88PM8606/88PM8607"
  15         depends on I2C=y && GENERIC_HARDIRQS
  16         select REGMAP_I2C
  17         select MFD_CORE
  18         help
  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.
  23
  24 config MFD_88PM800
  25         tristate "Support Marvell 88PM800"
  26         depends on I2C=y && GENERIC_HARDIRQS
  27         select REGMAP_I2C
  28         select REGMAP_IRQ
  29         select MFD_CORE
  30         help
  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.
  35
  36 config MFD_88PM805
  37         tristate "Support Marvell 88PM805"
  38         depends on I2C=y && GENERIC_HARDIRQS
  39         select REGMAP_I2C
  40         select REGMAP_IRQ
  41         select MFD_CORE
  42         help
  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
  46           corresponding menus.
  47
  48 config MFD_SM501
  49         tristate "Support for Silicon Motion SM501"
  50          ---help---
  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.
  57
  58 config MFD_SM501_GPIO
  59         bool "Export GPIO via GPIO layer"
  60         depends on MFD_SM501 && GPIOLIB
  61          ---help---
  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.
  65
  66 config MFD_RTSX_PCI
  67         tristate "Support for Realtek PCI-E card reader"
  68         depends on PCI
  69         select MFD_CORE
  70         help
  71           This supports for Realtek PCI-Express card reader including rts5209,
  72           rts5229, rtl8411, etc. Realtek card reader supports access to many
  73           types of memory cards, such as Memory Stick, Memory Stick Pro,
  74           Secure Digital and MultiMediaCard.
  75
  76 config MFD_ASIC3
  77         bool "Support for Compaq ASIC3"
  78         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
  79         select MFD_CORE
  80          ---help---
  81           This driver supports the ASIC3 multifunction chip found on many
  82           PDAs (mainly iPAQ and HTC based ones)
  83
  84 config MFD_DAVINCI_VOICECODEC
  85         tristate
  86         select MFD_CORE
  87
  88 config MFD_DM355EVM_MSP
  89         bool "DaVinci DM355 EVM microcontroller"
  90         depends on I2C=y && MACH_DAVINCI_DM355_EVM
  91         help
  92           This driver supports the MSP430 microcontroller used on these
  93           boards.  MSP430 firmware manages resets and power sequencing,
  94           inputs from buttons and the IR remote, LEDs, an RTC, and more.
  95
  96 config MFD_TI_SSP
  97         tristate "TI Sequencer Serial Port support"
  98         depends on ARCH_DAVINCI_TNETV107X
  99         select MFD_CORE
 100         ---help---
 101           Say Y here if you want support for the Sequencer Serial Port
 102           in a Texas Instruments TNETV107X SoC.
 103
 104           To compile this driver as a module, choose M here: the
 105           module will be called ti-ssp.
 106
 107 config MFD_TI_AM335X_TSCADC
 108         tristate "TI ADC / Touch Screen chip support"
 109         select MFD_CORE
 110         select REGMAP
 111         select REGMAP_MMIO
 112         help
 113           If you say yes here you get support for Texas Instruments series
 114           of Touch Screen /ADC chips.
 115           To compile this driver as a module, choose M here: the
 116           module will be called ti_am335x_tscadc.
 117
 118 config HTC_EGPIO
 119         bool "HTC EGPIO support"
 120         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
 121         help
 122             This driver supports the CPLD egpio chip present on
 123             several HTC phones.  It provides basic support for input
 124             pins, output pins, and irqs.
 125
 126 config HTC_PASIC3
 127         tristate "HTC PASIC3 LED/DS1WM chip support"
 128         select MFD_CORE
 129         help
 130           This core driver provides register access for the LED/DS1WM
 131           chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
 132           HTC Magician devices, respectively. Actual functionality is
 133           handled by the leds-pasic3 and ds1wm drivers.
 134
 135 config HTC_I2CPLD
 136         bool "HTC I2C PLD chip support"
 137         depends on I2C=y && GPIOLIB
 138         help
 139           If you say yes here you get support for the supposed CPLD
 140           found on omap850 HTC devices like the HTC Wizard and HTC Herald.
 141           This device provides input and output GPIOs through an I2C
 142           interface to one or more sub-chips.
 143
 144 config UCB1400_CORE
 145         tristate "Philips UCB1400 Core driver"
 146         depends on AC97_BUS
 147         depends on GPIOLIB
 148         help
 149           This enables support for the Philips UCB1400 core functions.
 150           The UCB1400 is an AC97 audio codec.
 151
 152           To compile this driver as a module, choose M here: the
 153           module will be called ucb1400_core.
 154
 155 config MFD_LM3533
 156         tristate "LM3533 Lighting Power chip"
 157         depends on I2C
 158         select MFD_CORE
 159         select REGMAP_I2C
 160         help
 161           Say yes here to enable support for National Semiconductor / TI
 162           LM3533 Lighting Power chips.
 163
 164           This driver provides common support for accessing the device;
 165           additional drivers must be enabled in order to use the LED,
 166           backlight or ambient-light-sensor functionality of the device.
 167
 168 config TPS6105X
 169         tristate "TPS61050/61052 Boost Converters"
 170         depends on I2C
 171         select REGULATOR
 172         select MFD_CORE
 173         select REGULATOR_FIXED_VOLTAGE
 174         help
 175           This option enables a driver for the TP61050/TPS61052
 176           high-power "white LED driver". This boost converter is
 177           sometimes used for other things than white LEDs, and
 178           also contains a GPIO pin.
 179
 180 config TPS65010
 181         tristate "TPS6501x Power Management chips"
 182         depends on I2C && GPIOLIB
 183         default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
 184         help
 185           If you say yes here you get support for the TPS6501x series of
 186           Power Management chips.  These include voltage regulators,
 187           lithium ion/polymer battery charging, and other features that
 188           are often used in portable devices like cell phones and cameras.
 189
 190           This driver can also be built as a module.  If so, the module
 191           will be called tps65010.
 192
 193 config TPS6507X
 194         tristate "TPS6507x Power Management / Touch Screen chips"
 195         select MFD_CORE
 196         depends on I2C
 197         help
 198           If you say yes here you get support for the TPS6507x series of
 199           Power Management / Touch Screen chips.  These include voltage
 200           regulators, lithium ion/polymer battery charging, touch screen
 201           and other features that are often used in portable devices.
 202           This driver can also be built as a module.  If so, the module
 203           will be called tps6507x.
 204
 205 config MFD_TPS65217
 206         tristate "TPS65217 Power Management / White LED chips"
 207         depends on I2C
 208         select MFD_CORE
 209         select REGMAP_I2C
 210         help
 211           If you say yes here you get support for the TPS65217 series of
 212           Power Management / White LED chips.
 213           These include voltage regulators, lithium ion/polymer battery
 214           charger, wled and other features that are often used in portable
 215           devices.
 216
 217           This driver can also be built as a module.  If so, the module
 218           will be called tps65217.
 219
 220 config MFD_TPS6586X
 221         bool "TPS6586x Power Management chips"
 222         depends on I2C=y && GENERIC_HARDIRQS
 223         select MFD_CORE
 224         select REGMAP_I2C
 225         help
 226           If you say yes here you get support for the TPS6586X series of
 227           Power Management chips.
 228           This driver provides common support for accessing the device,
 229           additional drivers must be enabled in order to use the
 230           functionality of the device.
 231
 232           This driver can also be built as a module.  If so, the module
 233           will be called tps6586x.
 234
 235 config MFD_TPS65910
 236         bool "TPS65910 Power Management chip"
 237         depends on I2C=y && GPIOLIB
 238         select MFD_CORE
 239         select REGMAP_I2C
 240         select REGMAP_IRQ
 241         select IRQ_DOMAIN
 242         help
 243           if you say yes here you get support for the TPS65910 series of
 244           Power Management chips.
 245
 246 config MFD_TPS65912
 247         bool
 248         depends on GPIOLIB
 249
 250 config MFD_TPS65912_I2C
 251         bool "TPS65912 Power Management chip with I2C"
 252         select MFD_CORE
 253         select MFD_TPS65912
 254         depends on I2C=y && GPIOLIB
 255         help
 256           If you say yes here you get support for the TPS65912 series of
 257           PM chips with I2C interface.
 258
 259 config MFD_TPS65912_SPI
 260         bool "TPS65912 Power Management chip with SPI"
 261         select MFD_CORE
 262         select MFD_TPS65912
 263         depends on SPI_MASTER && GPIOLIB
 264         help
 265           If you say yes here you get support for the TPS65912 series of
 266           PM chips with SPI interface.
 267
 268 config MFD_TPS80031
 269         bool "TI TPS80031/TPS80032 Power Management chips"
 270         depends on I2C=y && GENERIC_HARDIRQS
 271         select MFD_CORE
 272         select REGMAP_I2C
 273         select REGMAP_IRQ
 274         help
 275           If you say yes here you get support for the Texas Instruments
 276           TPS80031/ TPS80032 Fully Integrated Power Management with Power
 277           Path and Battery Charger. The device provides five configurable
 278           step-down converters, 11 general purpose LDOs, USB OTG Module,
 279           ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with
 280           Power Path from USB, 32K clock generator.
 281
 282 config MENELAUS
 283         bool "Texas Instruments TWL92330/Menelaus PM chip"
 284         depends on I2C=y && ARCH_OMAP2
 285         help
 286           If you say yes here you get support for the Texas Instruments
 287           TWL92330/Menelaus Power Management chip. This include voltage
 288           regulators, Dual slot memory card transceivers, real-time clock
 289           and other features that are often used in portable devices like
 290           cell phones and PDAs.
 291
 292 config TWL4030_CORE
 293         bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
 294         depends on I2C=y && GENERIC_HARDIRQS
 295         select IRQ_DOMAIN
 296         select REGMAP_I2C
 297         help
 298           Say yes here if you have TWL4030 / TWL6030 family chip on your board.
 299           This core driver provides register access and IRQ handling
 300           facilities, and registers devices for the various functions
 301           so that function-specific drivers can bind to them.
 302
 303           These multi-function chips are found on many OMAP2 and OMAP3
 304           boards, providing power management, RTC, GPIO, keypad, a
 305           high speed USB OTG transceiver, an audio codec (on most
 306           versions) and many other features.
 307
 308 config TWL4030_MADC
 309         tristate "Texas Instruments TWL4030 MADC"
 310         depends on TWL4030_CORE
 311         help
 312         This driver provides support for triton TWL4030-MADC. The
 313         driver supports both RT and SW conversion methods.
 314
 315         This driver can be built as a module. If so it will be
 316         named twl4030-madc
 317
 318 config TWL4030_POWER
 319         bool "Support power resources on TWL4030 family chips"
 320         depends on TWL4030_CORE && ARM
 321         help
 322           Say yes here if you want to use the power resources on the
 323           TWL4030 family chips.  Most of these resources are regulators,
 324           which have a separate driver; some are control signals, such
 325           as clock request handshaking.
 326
 327           This driver uses board-specific data to initialize the resources
 328           and load scripts controlling which resources are switched off/on
 329           or reset when a sleep, wakeup or warm reset event occurs.
 330
 331 config MFD_TWL4030_AUDIO
 332         bool
 333         depends on TWL4030_CORE
 334         select MFD_CORE
 335         default n
 336
 337 config TWL6040_CORE
 338         bool "Support for TWL6040 audio codec"
 339         depends on I2C=y
 340         select MFD_CORE
 341         select REGMAP_I2C
 342         select REGMAP_IRQ
 343         default n
 344         help
 345           Say yes here if you want support for Texas Instruments TWL6040 audio
 346           codec.
 347           This driver provides common support for accessing the device,
 348           additional drivers must be enabled in order to use the
 349           functionality of the device (audio, vibra).
 350
 351 config MFD_STMPE
 352         bool "Support STMicroelectronics STMPE"
 353         depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
 354         select MFD_CORE
 355         help
 356           Support for the STMPE family of I/O Expanders from
 357           STMicroelectronics.
 358
 359           Currently supported devices are:
 360
 361                 STMPE811: GPIO, Touchscreen
 362                 STMPE1601: GPIO, Keypad
 363                 STMPE2401: GPIO, Keypad
 364                 STMPE2403: GPIO, Keypad
 365
 366           This driver provides common support for accessing the device,
 367           additional drivers must be enabled in order to use the functionality
 368           of the device.  Currently available sub drivers are:
 369
 370                 GPIO: stmpe-gpio
 371                 Keypad: stmpe-keypad
 372                 Touchscreen: stmpe-ts
 373
 374 menu "STMPE Interface Drivers"
 375 depends on MFD_STMPE
 376
 377 config STMPE_I2C
 378         bool "STMPE I2C Inteface"
 379         depends on I2C=y
 380         default y
 381         help
 382           This is used to enable I2C interface of STMPE
 383
 384 config STMPE_SPI
 385         bool "STMPE SPI Inteface"
 386         depends on SPI_MASTER
 387         help
 388           This is used to enable SPI interface of STMPE
 389 endmenu
 390
 391 config MFD_TC3589X
 392         bool "Support Toshiba TC35892 and variants"
 393         depends on I2C=y && GENERIC_HARDIRQS
 394         select MFD_CORE
 395         help
 396           Support for the Toshiba TC35892 and variants I/O Expander.
 397
 398           This driver provides common support for accessing the device,
 399           additional drivers must be enabled in order to use the
 400           functionality of the device.
 401
 402 config MFD_TMIO
 403         bool
 404         default n
 405
 406 config MFD_T7L66XB
 407         bool "Support Toshiba T7L66XB"
 408         depends on ARM && HAVE_CLK
 409         select MFD_CORE
 410         select MFD_TMIO
 411         help
 412           Support for Toshiba Mobile IO Controller T7L66XB
 413
 414 config MFD_SMSC
 415        bool "Support for the SMSC ECE1099 series chips"
 416        depends on I2C=y
 417        select MFD_CORE
 418        select REGMAP_I2C
 419        help
 420         If you say yes here you get support for the
 421         ece1099 chips from SMSC.
 422
 423         To compile this driver as a module, choose M here: the
 424         module will be called smsc.
 425
 426 config MFD_TC6387XB
 427         bool "Support Toshiba TC6387XB"
 428         depends on ARM && HAVE_CLK
 429         select MFD_CORE
 430         select MFD_TMIO
 431         help
 432           Support for Toshiba Mobile IO Controller TC6387XB
 433
 434 config MFD_TC6393XB
 435         bool "Support Toshiba TC6393XB"
 436         depends on ARM && HAVE_CLK
 437         select GPIOLIB
 438         select MFD_CORE
 439         select MFD_TMIO
 440         help
 441           Support for Toshiba Mobile IO Controller TC6393XB
 442
 443 config PMIC_DA903X
 444         bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
 445         depends on I2C=y
 446         help
 447           Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
 448           ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
 449           usually found on PXA processors-based platforms. This includes
 450           the I2C driver and the core APIs _only_, you have to select
 451           individual components like LCD backlight, voltage regulators,
 452           LEDs and battery-charger under the corresponding menus.
 453
 454 config PMIC_DA9052
 455         bool
 456         select MFD_CORE
 457
 458 config MFD_DA9052_SPI
 459         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
 460         select REGMAP_SPI
 461         select REGMAP_IRQ
 462         select PMIC_DA9052
 463         depends on SPI_MASTER=y
 464         help
 465           Support for the Dialog Semiconductor DA9052 PMIC
 466           when controlled using SPI. This driver provides common support
 467           for accessing the device, additional drivers must be enabled in
 468           order to use the functionality of the device.
 469
 470 config MFD_DA9052_I2C
 471         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
 472         select REGMAP_I2C
 473         select REGMAP_IRQ
 474         select PMIC_DA9052
 475         depends on I2C=y
 476         help
 477           Support for the Dialog Semiconductor DA9052 PMIC
 478           when controlled using I2C. This driver provides common support
 479           for accessing the device, additional drivers must be enabled in
 480           order to use the functionality of the device.
 481
 482 config MFD_DA9055
 483         bool "Dialog Semiconductor DA9055 PMIC Support"
 484         select REGMAP_I2C
 485         select REGMAP_IRQ
 486         select PMIC_DA9055
 487         select MFD_CORE
 488         depends on I2C=y
 489         help
 490           Say yes here for support of Dialog Semiconductor DA9055. This is
 491           a Power Management IC. This driver provides common support for
 492           accessing the device as well as the I2C interface to the chip itself.
 493           Additional drivers must be enabled in order to use the functionality
 494           of the device.
 495
 496           This driver can be built as a module. If built as a module it will be
 497           called "da9055"
 498
 499 config PMIC_ADP5520
 500         bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
 501         depends on I2C=y
 502         help
 503           Say yes here to add support for Analog Devices AD5520 and ADP5501,
 504           Multifunction Power Management IC. This includes
 505           the I2C driver and the core APIs _only_, you have to select
 506           individual components like LCD backlight, LEDs, GPIOs and Kepad
 507           under the corresponding menus.
 508
 509 config MFD_LP8788
 510         bool "Texas Instruments LP8788 Power Management Unit Driver"
 511         depends on I2C=y
 512         select MFD_CORE
 513         select REGMAP_I2C
 514         select IRQ_DOMAIN
 515         help
 516           TI LP8788 PMU supports regulators, battery charger, RTC,
 517           ADC, backlight driver and current sinks.
 518
 519 config MFD_MAX77686
 520         bool "Maxim Semiconductor MAX77686 PMIC Support"
 521         depends on I2C=y && GENERIC_HARDIRQS
 522         select MFD_CORE
 523         select REGMAP_I2C
 524         select IRQ_DOMAIN
 525         help
 526           Say yes here to support for Maxim Semiconductor MAX77686.
 527           This is a Power Management IC with RTC on chip.
 528           This driver provides common support for accessing the device;
 529           additional drivers must be enabled in order to use the functionality
 530           of the device.
 531
 532 config MFD_MAX77693
 533         bool "Maxim Semiconductor MAX77693 PMIC Support"
 534         depends on I2C=y && GENERIC_HARDIRQS
 535         select MFD_CORE
 536         select REGMAP_I2C
 537         help
 538           Say yes here to support for Maxim Semiconductor MAX77693.
 539           This is a companion Power Management IC with Flash, Haptic, Charger,
 540           and MUIC(Micro USB Interface Controller) controls on chip.
 541           This driver provides common support for accessing the device;
 542           additional drivers must be enabled in order to use the functionality
 543           of the device.
 544
 545 config MFD_MAX8907
 546         tristate "Maxim Semiconductor MAX8907 PMIC Support"
 547         select MFD_CORE
 548         depends on I2C=y && GENERIC_HARDIRQS
 549         select REGMAP_I2C
 550         select REGMAP_IRQ
 551         help
 552           Say yes here to support for Maxim Semiconductor MAX8907. This is
 553           a Power Management IC. This driver provides common support for
 554           accessing the device; additional drivers must be enabled in order
 555           to use the functionality of the device.
 556
 557 config MFD_MAX8925
 558         bool "Maxim Semiconductor MAX8925 PMIC Support"
 559         depends on I2C=y && GENERIC_HARDIRQS
 560         select MFD_CORE
 561         help
 562           Say yes here to support for Maxim Semiconductor MAX8925. This is
 563           a Power Management IC. This driver provides common support for
 564           accessing the device, additional drivers must be enabled in order
 565           to use the functionality of the device.
 566
 567 config MFD_MAX8997
 568         bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
 569         depends on I2C=y && GENERIC_HARDIRQS
 570         select MFD_CORE
 571         select IRQ_DOMAIN
 572         help
 573           Say yes here to support for Maxim Semiconductor MAX8997/8966.
 574           This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
 575           MUIC controls on chip.
 576           This driver provides common support for accessing the device;
 577           additional drivers must be enabled in order to use the functionality
 578           of the device.
 579
 580 config MFD_MAX8998
 581         bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
 582         depends on I2C=y && GENERIC_HARDIRQS
 583         select MFD_CORE
 584         help
 585           Say yes here to support for Maxim Semiconductor MAX8998 and
 586           National Semiconductor LP3974. This is a Power Management IC.
 587           This driver provides common support for accessing the device,
 588           additional drivers must be enabled in order to use the functionality
 589           of the device.
 590
 591 config MFD_SEC_CORE
 592         bool "SAMSUNG Electronics PMIC Series Support"
 593         depends on I2C=y && GENERIC_HARDIRQS
 594         select MFD_CORE
 595         select REGMAP_I2C
 596         select REGMAP_IRQ
 597         help
 598          Support for the Samsung Electronics MFD series.
 599          This driver provides common support for accessing the device,
 600          additional drivers must be enabled in order to use the functionality
 601          of the device
 602
 603 config MFD_ARIZONA
 604         select REGMAP
 605         select REGMAP_IRQ
 606         select MFD_CORE
 607         bool
 608
 609 config MFD_ARIZONA_I2C
 610         tristate "Support Wolfson Microelectronics Arizona platform with I2C"
 611         select MFD_ARIZONA
 612         select MFD_CORE
 613         select REGMAP_I2C
 614         depends on I2C
 615         help
 616           Support for the Wolfson Microelectronics Arizona platform audio SoC
 617           core functionality controlled via I2C.
 618
 619 config MFD_ARIZONA_SPI
 620         tristate "Support Wolfson Microelectronics Arizona platform with SPI"
 621         select MFD_ARIZONA
 622         select MFD_CORE
 623         select REGMAP_SPI
 624         depends on SPI_MASTER
 625         help
 626           Support for the Wolfson Microelectronics Arizona platform audio SoC
 627           core functionality controlled via I2C.
 628
 629 config MFD_WM5102
 630         bool "Support Wolfson Microelectronics WM5102"
 631         depends on MFD_ARIZONA
 632         help
 633           Support for Wolfson Microelectronics WM5102 low power audio SoC
 634
 635 config MFD_WM5110
 636         bool "Support Wolfson Microelectronics WM5110"
 637         depends on MFD_ARIZONA
 638         help
 639           Support for Wolfson Microelectronics WM5110 low power audio SoC
 640
 641 config MFD_WM8400
 642         bool "Support Wolfson Microelectronics WM8400"
 643         select MFD_CORE
 644         depends on I2C=y
 645         select REGMAP_I2C
 646         help
 647           Support for the Wolfson Microelecronics WM8400 PMIC and audio
 648           CODEC.  This driver provides common support for accessing
 649           the device, additional drivers must be enabled in order to use
 650           the functionality of the device.
 651
 652 config MFD_WM831X
 653         bool
 654         depends on GENERIC_HARDIRQS
 655
 656 config MFD_WM831X_I2C
 657         bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
 658         select MFD_CORE
 659         select MFD_WM831X
 660         select REGMAP_I2C
 661         select IRQ_DOMAIN
 662         depends on I2C=y && GENERIC_HARDIRQS
 663         help
 664           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 665           when controlled using I2C.  This driver provides common support
 666           for accessing the device, additional drivers must be enabled in
 667           order to use the functionality of the device.
 668
 669 config MFD_WM831X_SPI
 670         bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
 671         select MFD_CORE
 672         select MFD_WM831X
 673         select REGMAP_SPI
 674         select IRQ_DOMAIN
 675         depends on SPI_MASTER && GENERIC_HARDIRQS
 676         help
 677           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 678           when controlled using SPI.  This driver provides common support
 679           for accessing the device, additional drivers must be enabled in
 680           order to use the functionality of the device.
 681
 682 config MFD_WM8350
 683         bool
 684         depends on GENERIC_HARDIRQS
 685
 686 config MFD_WM8350_CONFIG_MODE_0
 687         bool
 688         depends on MFD_WM8350
 689
 690 config MFD_WM8350_CONFIG_MODE_1
 691         bool
 692         depends on MFD_WM8350
 693
 694 config MFD_WM8350_CONFIG_MODE_2
 695         bool
 696         depends on MFD_WM8350
 697
 698 config MFD_WM8350_CONFIG_MODE_3
 699         bool
 700         depends on MFD_WM8350
 701
 702 config MFD_WM8351_CONFIG_MODE_0
 703         bool
 704         depends on MFD_WM8350
 705
 706 config MFD_WM8351_CONFIG_MODE_1
 707         bool
 708         depends on MFD_WM8350
 709
 710 config MFD_WM8351_CONFIG_MODE_2
 711         bool
 712         depends on MFD_WM8350
 713
 714 config MFD_WM8351_CONFIG_MODE_3
 715         bool
 716         depends on MFD_WM8350
 717
 718 config MFD_WM8352_CONFIG_MODE_0
 719         bool
 720         depends on MFD_WM8350
 721
 722 config MFD_WM8352_CONFIG_MODE_1
 723         bool
 724         depends on MFD_WM8350
 725
 726 config MFD_WM8352_CONFIG_MODE_2
 727         bool
 728         depends on MFD_WM8350
 729
 730 config MFD_WM8352_CONFIG_MODE_3
 731         bool
 732         depends on MFD_WM8350
 733
 734 config MFD_WM8350_I2C
 735         bool "Support Wolfson Microelectronics WM8350 with I2C"
 736         select MFD_WM8350
 737         depends on I2C=y && GENERIC_HARDIRQS
 738         help
 739           The WM8350 is an integrated audio and power management
 740           subsystem with watchdog and RTC functionality for embedded
 741           systems.  This option enables core support for the WM8350 with
 742           I2C as the control interface.  Additional options must be
 743           selected to enable support for the functionality of the chip.
 744
 745 config MFD_WM8994
 746         bool "Support Wolfson Microelectronics WM8994"
 747         select MFD_CORE
 748         select REGMAP_I2C
 749         select REGMAP_IRQ
 750         depends on I2C=y && GENERIC_HARDIRQS
 751         help
 752           The WM8994 is a highly integrated hi-fi CODEC designed for
 753           smartphone applicatiosn.  As well as audio functionality it
 754           has on board GPIO and regulator functionality which is
 755           supported via the relevant subsystems.  This driver provides
 756           core support for the WM8994, in order to use the actual
 757           functionaltiy of the device other drivers must be enabled.
 758
 759 config MFD_PCF50633
 760         tristate "Support for NXP PCF50633"
 761         depends on I2C
 762         select REGMAP_I2C
 763         help
 764           Say yes here if you have NXP PCF50633 chip on your board.
 765           This core driver provides register access and IRQ handling
 766           facilities, and registers devices for the various functions
 767           so that function-specific drivers can bind to them.
 768
 769 config PCF50633_ADC
 770         tristate "Support for NXP PCF50633 ADC"
 771         depends on MFD_PCF50633
 772         help
 773          Say yes here if you want to include support for ADC in the
 774          NXP PCF50633 chip.
 775
 776 config PCF50633_GPIO
 777         tristate "Support for NXP PCF50633 GPIO"
 778         depends on MFD_PCF50633
 779         help
 780          Say yes here if you want to include support GPIO for pins on
 781          the PCF50633 chip.
 782
 783 config MFD_MC13783
 784         tristate
 785
 786 config MFD_MC13XXX
 787         tristate
 788         depends on SPI_MASTER || I2C
 789         select MFD_CORE
 790         select MFD_MC13783
 791         help
 792           Enable support for the Freescale MC13783 and MC13892 PMICs.
 793           This driver provides common support for accessing the device,
 794           additional drivers must be enabled in order to use the
 795           functionality of the device.
 796
 797 config MFD_MC13XXX_SPI
 798         tristate "Freescale MC13783 and MC13892 SPI interface"
 799         depends on SPI_MASTER
 800         select REGMAP_SPI
 801         select MFD_MC13XXX
 802         help
 803           Select this if your MC13xxx is connected via an SPI bus.
 804
 805 config MFD_MC13XXX_I2C
 806         tristate "Freescale MC13892 I2C interface"
 807         depends on I2C
 808         select REGMAP_I2C
 809         select MFD_MC13XXX
 810         help
 811           Select this if your MC13xxx is connected via an I2C bus.
 812
 813 config ABX500_CORE
 814         bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
 815         default y if ARCH_U300 || ARCH_U8500
 816         help
 817           Say yes here if you have the ABX500 Mixed Signal IC family
 818           chips. This core driver expose register access functions.
 819           Functionality specific drivers using these functions can
 820           remain unchanged when IC changes. Binding of the functions to
 821           actual register access is done by the IC core driver.
 822
 823 config AB3100_CORE
 824         bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
 825         depends on I2C=y && ABX500_CORE
 826         select MFD_CORE
 827         default y if ARCH_U300
 828         help
 829           Select this to enable the AB3100 Mixed Signal IC core
 830           functionality. This connects to a AB3100 on the I2C bus
 831           and expose a number of symbols needed for dependent devices
 832           to read and write registers and subscribe to events from
 833           this multi-functional IC. This is needed to use other features
 834           of the AB3100 such as battery-backed RTC, charging control,
 835           LEDs, vibrator, system power and temperature, power management
 836           and ALSA sound.
 837
 838 config AB3100_OTP
 839         tristate "ST-Ericsson AB3100 OTP functions"
 840         depends on AB3100_CORE
 841         default y if AB3100_CORE
 842         help
 843           Select this to enable the AB3100 Mixed Signal IC OTP (one-time
 844           programmable memory) support. This exposes a sysfs file to read
 845           out OTP values.
 846
 847 config EZX_PCAP
 848         bool "PCAP Support"
 849         depends on GENERIC_HARDIRQS && SPI_MASTER
 850         help
 851           This enables the PCAP ASIC present on EZX Phones. This is
 852           needed for MMC, TouchScreen, Sound, USB, etc..
 853
 854 config AB8500_CORE
 855         bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
 856         depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
 857         select MFD_CORE
 858         select IRQ_DOMAIN
 859         help
 860           Select this option to enable access to AB8500 power management
 861           chip. This connects to U8500 either on the SSP/SPI bus (deprecated
 862           since hardware version v1.0) or the I2C bus via PRCMU. It also adds
 863           the irq_chip parts for handling the Mixed Signal chip events.
 864           This chip embeds various other multimedia funtionalities as well.
 865
 866 config AB8500_DEBUG
 867        bool "Enable debug info via debugfs"
 868        depends on AB8500_CORE && DEBUG_FS
 869        default y if DEBUG_FS
 870        help
 871          Select this option if you want debug information using the debug
 872          filesystem, debugfs.
 873
 874 config AB8500_GPADC
 875         bool "AB8500 GPADC driver"
 876         depends on AB8500_CORE && REGULATOR_AB8500
 877         default y
 878         help
 879           AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
 880
 881 config MFD_DB8500_PRCMU
 882         bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
 883         depends on UX500_SOC_DB8500
 884         select MFD_CORE
 885         help
 886           Select this option to enable support for the DB8500 Power Reset
 887           and Control Management Unit. This is basically an autonomous
 888           system controller running an XP70 microprocessor, which is accessed
 889           through a register map.
 890
 891 config MFD_CS5535
 892         tristate "Support for CS5535 and CS5536 southbridge core functions"
 893         select MFD_CORE
 894         depends on PCI && X86
 895         ---help---
 896           This is the core driver for CS5535/CS5536 MFD functions.  This is
 897           necessary for using the board's GPIO and MFGPT functionality.
 898
 899 config MFD_TIMBERDALE
 900         tristate "Support for the Timberdale FPGA"
 901         select MFD_CORE
 902         depends on PCI && GPIOLIB
 903         ---help---
 904         This is the core driver for the timberdale FPGA. This device is a
 905         multifunction device which exposes numerous platform devices.
 906
 907         The timberdale FPGA can be found on the Intel Atom development board
 908         for in-vehicle infontainment, called Russellville.
 909
 910 config LPC_SCH
 911         tristate "Intel SCH LPC"
 912         depends on PCI
 913         select MFD_CORE
 914         help
 915           LPC bridge function of the Intel SCH provides support for
 916           System Management Bus and General Purpose I/O.
 917
 918 config LPC_ICH
 919         tristate "Intel ICH LPC"
 920         depends on PCI
 921         select MFD_CORE
 922         help
 923           The LPC bridge function of the Intel ICH provides support for
 924           many functional units. This driver provides needed support for
 925           other drivers to control these functions, currently GPIO and
 926           watchdog.
 927
 928 config MFD_RDC321X
 929         tristate "Support for RDC-R321x southbridge"
 930         select MFD_CORE
 931         depends on PCI
 932         help
 933           Say yes here if you want to have support for the RDC R-321x SoC
 934           southbridge which provides access to GPIOs and Watchdog using the
 935           southbridge PCI device configuration space.
 936
 937 config MFD_JANZ_CMODIO
 938         tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
 939         select MFD_CORE
 940         depends on PCI
 941         help
 942           This is the core driver for the Janz CMOD-IO PCI MODULbus
 943           carrier board. This device is a PCI to MODULbus bridge which may
 944           host many different types of MODULbus daughterboards, including
 945           CAN and GPIO controllers.
 946
 947 config MFD_JZ4740_ADC
 948         bool "Support for the JZ4740 SoC ADC core"
 949         select MFD_CORE
 950         select GENERIC_IRQ_CHIP
 951         depends on MACH_JZ4740
 952         help
 953           Say yes here if you want support for the ADC unit in the JZ4740 SoC.
 954           This driver is necessary for jz4740-battery and jz4740-hwmon driver.
 955
 956 config MFD_VX855
 957         tristate "Support for VIA VX855/VX875 integrated south bridge"
 958         depends on PCI
 959         select MFD_CORE
 960         help
 961           Say yes here to enable support for various functions of the
 962           VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
 963           and/or vx855_gpio drivers for this to do anything useful.
 964
 965 config MFD_WL1273_CORE
 966         tristate "Support for TI WL1273 FM radio."
 967         depends on I2C
 968         select MFD_CORE
 969         default n
 970         help
 971           This is the core driver for the TI WL1273 FM radio. This MFD
 972           driver connects the radio-wl1273 V4L2 module and the wl1273
 973           audio codec.
 974
 975 config MFD_OMAP_USB_HOST
 976         bool "Support OMAP USBHS core and TLL driver"
 977         depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
 978         default y
 979         help
 980           This is the core driver for the OAMP EHCI and OHCI drivers.
 981           This MFD driver does the required setup functionalities for
 982           OMAP USB Host drivers.
 983
 984 config MFD_PM8XXX
 985         tristate
 986
 987 config MFD_PM8921_CORE
 988         tristate "Qualcomm PM8921 PMIC chip"
 989         depends on MSM_SSBI
 990         select MFD_CORE
 991         select MFD_PM8XXX
 992         help
 993           If you say yes to this option, support will be included for the
 994           built-in PM8921 PMIC chip.
 995
 996           This is required if your board has a PM8921 and uses its features,
 997           such as: MPPs, GPIOs, regulators, interrupts, and PWM.
 998
 999           Say M here if you want to include support for PM8921 chip as a module.
1000           This will build a module called "pm8921-core".
1001
1002 config MFD_PM8XXX_IRQ
1003         bool "Support for Qualcomm PM8xxx IRQ features"
1004         depends on MFD_PM8XXX
1005         default y if MFD_PM8XXX
1006         help
1007           This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
1008
1009           This is required to use certain other PM 8xxx features, such as GPIO
1010           and MPP.
1011
1012 config TPS65911_COMPARATOR
1013         tristate
1014
1015 config MFD_TPS65090
1016         bool "TPS65090 Power Management chips"
1017         depends on I2C=y && GENERIC_HARDIRQS
1018         select MFD_CORE
1019         select REGMAP_I2C
1020         select REGMAP_IRQ
1021         help
1022           If you say yes here you get support for the TPS65090 series of
1023           Power Management chips.
1024           This driver provides common support for accessing the device,
1025           additional drivers must be enabled in order to use the
1026           functionality of the device.
1027
1028 config MFD_AAT2870_CORE
1029         bool "Support for the AnalogicTech AAT2870"
1030         select MFD_CORE
1031         depends on I2C=y && GPIOLIB
1032         help
1033           If you say yes here you get support for the AAT2870.
1034           This driver provides common support for accessing the device,
1035           additional drivers must be enabled in order to use the
1036           functionality of the device.
1037
1038 config MFD_INTEL_MSIC
1039         bool "Support for Intel MSIC"
1040         depends on INTEL_SCU_IPC
1041         select MFD_CORE
1042         help
1043           Select this option to enable access to Intel MSIC (Avatele
1044           Passage) chip. This chip embeds audio, battery, GPIO, etc.
1045           devices used in Intel Medfield platforms.
1046
1047 config MFD_RC5T583
1048         bool "Ricoh RC5T583 Power Management system device"
1049         depends on I2C=y && GENERIC_HARDIRQS
1050         select MFD_CORE
1051         select REGMAP_I2C
1052         help
1053           Select this option to get support for the RICOH583 Power
1054           Management system device.
1055           This driver provides common support for accessing the device
1056           through i2c interface. The device supports multiple sub-devices
1057           like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
1058           Additional drivers must be enabled in order to use the
1059           different functionality of the device.
1060
1061 config MFD_STA2X11
1062         bool "STA2X11 multi function device support"
1063         depends on STA2X11
1064         select MFD_CORE
1065         select REGMAP_MMIO
1066
1067 config MFD_SYSCON
1068         bool "System Controller Register R/W Based on Regmap"
1069         depends on OF
1070         select REGMAP_MMIO
1071         help
1072           Select this option to enable accessing system control registers
1073           via regmap.
1074
1075 config MFD_PALMAS
1076         bool "Support for the TI Palmas series chips"
1077         select MFD_CORE
1078         select REGMAP_I2C
1079         select REGMAP_IRQ
1080         depends on I2C=y
1081         help
1082           If you say yes here you get support for the Palmas
1083           series of PMIC chips from Texas Instruments.
1084
1085 config MFD_VIPERBOARD
1086         tristate "Support for Nano River Technologies Viperboard"
1087         select MFD_CORE
1088         depends on USB
1089         default n
1090         help
1091           Say yes here if you want support for Nano River Technologies
1092           Viperboard.
1093           There are mfd cell drivers available for i2c master, adc and
1094           both gpios found on the board. The spi part does not yet
1095           have a driver.
1096           You need to select the mfd cell drivers separately.
1097           The drivers do not support all features the board exposes.
1098
1099 config MFD_RETU
1100         tristate "Support for Retu multi-function device"
1101         select MFD_CORE
1102         depends on I2C
1103         select REGMAP_IRQ
1104         help
1105           Retu is a multi-function device found on Nokia Internet Tablets
1106           (770, N800 and N810).
1107
1108 config MFD_AS3711
1109         bool "Support for AS3711"
1110         select MFD_CORE
1111         select REGMAP_I2C
1112         select REGMAP_IRQ
1113         depends on I2C=y
1114         help
1115           Support for the AS3711 PMIC from AMS
1116
1117 endmenu
1118 endif
1119
1120 menu "Multimedia Capabilities Port drivers"
1121         depends on ARCH_SA1100
1122
1123 config MCP
1124         tristate
1125
1126 # Interface drivers
1127 config MCP_SA11X0
1128         tristate "Support SA11x0 MCP interface"
1129         depends on ARCH_SA1100
1130         select MCP
1131
1132 # Chip drivers
1133 config MCP_UCB1200
1134         bool "Support for UCB1200 / UCB1300"
1135         depends on MCP_SA11X0
1136         select MCP
1137
1138 config MCP_UCB1200_TS
1139         tristate "Touchscreen interface support"
1140         depends on MCP_UCB1200 && INPUT
1141
1142 endmenu
1143
1144 config VEXPRESS_CONFIG
1145         bool
1146         help
1147           Platform configuration infrastructure for the ARM Ltd.
1148           Versatile Express.