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         default n
  11
  12 config MFD_88PM860X
  13         bool "Support Marvell 88PM8606/88PM8607"
  14         depends on I2C=y && GENERIC_HARDIRQS
  15         select MFD_CORE
  16         help
  17           This supports for Marvell 88PM8606/88PM8607 Power Management IC.
  18           This includes the I2C driver and the core APIs _only_, you have to
  19           select individual components like voltage regulators, RTC and
  20           battery-charger under the corresponding menus.
  21
  22 config MFD_SM501
  23         tristate "Support for Silicon Motion SM501"
  24          ---help---
  25           This is the core driver for the Silicon Motion SM501 multimedia
  26           companion chip. This device is a multifunction device which may
  27           provide numerous interfaces including USB host controller, USB gadget,
  28           asynchronous serial ports, audio functions, and a dual display video
  29           interface. The device may be connected by PCI or local bus with
  30           varying functions enabled.
  31
  32 config MFD_SM501_GPIO
  33         bool "Export GPIO via GPIO layer"
  34         depends on MFD_SM501 && GPIOLIB
  35          ---help---
  36          This option uses the gpio library layer to export the 64 GPIO
  37          lines on the SM501. The platform data is used to supply the
  38          base number for the first GPIO line to register.
  39
  40 config MFD_ASIC3
  41         bool "Support for Compaq ASIC3"
  42         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
  43         select MFD_CORE
  44          ---help---
  45           This driver supports the ASIC3 multifunction chip found on many
  46           PDAs (mainly iPAQ and HTC based ones)
  47
  48 config MFD_DAVINCI_VOICECODEC
  49         tristate
  50         select MFD_CORE
  51
  52 config MFD_DM355EVM_MSP
  53         bool "DaVinci DM355 EVM microcontroller"
  54         depends on I2C=y && MACH_DAVINCI_DM355_EVM
  55         help
  56           This driver supports the MSP430 microcontroller used on these
  57           boards.  MSP430 firmware manages resets and power sequencing,
  58           inputs from buttons and the IR remote, LEDs, an RTC, and more.
  59
  60 config MFD_TI_SSP
  61         tristate "TI Sequencer Serial Port support"
  62         depends on ARCH_DAVINCI_TNETV107X
  63         select MFD_CORE
  64         ---help---
  65           Say Y here if you want support for the Sequencer Serial Port
  66           in a Texas Instruments TNETV107X SoC.
  67
  68           To compile this driver as a module, choose M here: the
  69           module will be called ti-ssp.
  70
  71 config HTC_EGPIO
  72         bool "HTC EGPIO support"
  73         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
  74         help
  75             This driver supports the CPLD egpio chip present on
  76             several HTC phones.  It provides basic support for input
  77             pins, output pins, and irqs.
  78
  79 config HTC_PASIC3
  80         tristate "HTC PASIC3 LED/DS1WM chip support"
  81         select MFD_CORE
  82         help
  83           This core driver provides register access for the LED/DS1WM
  84           chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
  85           HTC Magician devices, respectively. Actual functionality is
  86           handled by the leds-pasic3 and ds1wm drivers.
  87
  88 config HTC_I2CPLD
  89         bool "HTC I2C PLD chip support"
  90         depends on I2C=y && GPIOLIB
  91         help
  92           If you say yes here you get support for the supposed CPLD
  93           found on omap850 HTC devices like the HTC Wizard and HTC Herald.
  94           This device provides input and output GPIOs through an I2C
  95           interface to one or more sub-chips.
  96
  97 config UCB1400_CORE
  98         tristate "Philips UCB1400 Core driver"
  99         depends on AC97_BUS
 100         depends on GPIOLIB
 101         help
 102           This enables support for the Philips UCB1400 core functions.
 103           The UCB1400 is an AC97 audio codec.
 104
 105           To compile this driver as a module, choose M here: the
 106           module will be called ucb1400_core.
 107
 108 config TPS6105X
 109         tristate "TPS61050/61052 Boost Converters"
 110         depends on I2C
 111         select REGULATOR
 112         select MFD_CORE
 113         select REGULATOR_FIXED_VOLTAGE
 114         help
 115           This option enables a driver for the TP61050/TPS61052
 116           high-power "white LED driver". This boost converter is
 117           sometimes used for other things than white LEDs, and
 118           also contains a GPIO pin.
 119
 120 config TPS65010
 121         tristate "TPS6501x Power Management chips"
 122         depends on I2C && GPIOLIB
 123         default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
 124         help
 125           If you say yes here you get support for the TPS6501x series of
 126           Power Management chips.  These include voltage regulators,
 127           lithium ion/polymer battery charging, and other features that
 128           are often used in portable devices like cell phones and cameras.
 129
 130           This driver can also be built as a module.  If so, the module
 131           will be called tps65010.
 132
 133 config TPS6507X
 134         tristate "TPS6507x Power Management / Touch Screen chips"
 135         select MFD_CORE
 136         depends on I2C
 137         help
 138           If you say yes here you get support for the TPS6507x series of
 139           Power Management / Touch Screen chips.  These include voltage
 140           regulators, lithium ion/polymer battery charging, touch screen
 141           and other features that are often used in portable devices.
 142           This driver can also be built as a module.  If so, the module
 143           will be called tps6507x.
 144
 145 config MFD_TPS6586X
 146         bool "TPS6586x Power Management chips"
 147         depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
 148         select MFD_CORE
 149         help
 150           If you say yes here you get support for the TPS6586X series of
 151           Power Management chips.
 152           This driver provides common support for accessing the device,
 153           additional drivers must be enabled in order to use the
 154           functionality of the device.
 155
 156           This driver can also be built as a module.  If so, the module
 157           will be called tps6586x.
 158
 159 config MFD_TPS65910
 160         bool "TPS65910 Power Management chip"
 161         depends on I2C=y && GPIOLIB
 162         select MFD_CORE
 163         select GPIO_TPS65910
 164         help
 165           if you say yes here you get support for the TPS65910 series of
 166           Power Management chips.
 167
 168 config MFD_TPS65912
 169         bool
 170         depends on GPIOLIB
 171
 172 config MFD_TPS65912_I2C
 173         bool "TPS95612 Power Management chip with I2C"
 174         select MFD_CORE
 175         select MFD_TPS65912
 176         depends on I2C=y && GPIOLIB
 177         help
 178           If you say yes here you get support for the TPS65912 series of
 179           PM chips with I2C interface.
 180
 181 config MFD_TPS65912_SPI
 182         bool "TPS65912 Power Management chip with SPI"
 183         select MFD_CORE
 184         select MFD_TPS65912
 185         depends on SPI_MASTER && GPIOLIB
 186         help
 187           If you say yes here you get support for the TPS65912 series of
 188           PM chips with SPI interface.
 189
 190 config MENELAUS
 191         bool "Texas Instruments TWL92330/Menelaus PM chip"
 192         depends on I2C=y && ARCH_OMAP2
 193         help
 194           If you say yes here you get support for the Texas Instruments
 195           TWL92330/Menelaus Power Management chip. This include voltage
 196           regulators, Dual slot memory card transceivers, real-time clock
 197           and other features that are often used in portable devices like
 198           cell phones and PDAs.
 199
 200 config TWL4030_CORE
 201         bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
 202         depends on I2C=y && GENERIC_HARDIRQS
 203         help
 204           Say yes here if you have TWL4030 / TWL6030 family chip on your board.
 205           This core driver provides register access and IRQ handling
 206           facilities, and registers devices for the various functions
 207           so that function-specific drivers can bind to them.
 208
 209           These multi-function chips are found on many OMAP2 and OMAP3
 210           boards, providing power management, RTC, GPIO, keypad, a
 211           high speed USB OTG transceiver, an audio codec (on most
 212           versions) and many other features.
 213
 214 config TWL4030_MADC
 215         tristate "Texas Instruments TWL4030 MADC"
 216         depends on TWL4030_CORE
 217         help
 218         This driver provides support for triton TWL4030-MADC. The
 219         driver supports both RT and SW conversion methods.
 220
 221         This driver can be built as a module. If so it will be
 222         named twl4030-madc
 223
 224 config TWL4030_POWER
 225         bool "Support power resources on TWL4030 family chips"
 226         depends on TWL4030_CORE && ARM
 227         help
 228           Say yes here if you want to use the power resources on the
 229           TWL4030 family chips.  Most of these resources are regulators,
 230           which have a separate driver; some are control signals, such
 231           as clock request handshaking.
 232
 233           This driver uses board-specific data to initialize the resources
 234           and load scripts controlling which resources are switched off/on
 235           or reset when a sleep, wakeup or warm reset event occurs.
 236
 237 config MFD_TWL4030_AUDIO
 238         bool
 239         depends on TWL4030_CORE
 240         select MFD_CORE
 241         default n
 242
 243 config TWL6030_PWM
 244         tristate "TWL6030 PWM (Pulse Width Modulator) Support"
 245         depends on TWL4030_CORE
 246         select HAVE_PWM
 247         default n
 248         help
 249           Say yes here if you want support for TWL6030 PWM.
 250           This is used to control charging LED brightness.
 251
 252 config TWL6040_CORE
 253         bool
 254         depends on TWL4030_CORE && GENERIC_HARDIRQS
 255         select MFD_CORE
 256         default n
 257
 258 config MFD_STMPE
 259         bool "Support STMicroelectronics STMPE"
 260         depends on I2C=y && GENERIC_HARDIRQS
 261         select MFD_CORE
 262         help
 263           Support for the STMPE family of I/O Expanders from
 264           STMicroelectronics.
 265
 266           Currently supported devices are:
 267
 268                 STMPE811: GPIO, Touchscreen
 269                 STMPE1601: GPIO, Keypad
 270                 STMPE2401: GPIO, Keypad
 271                 STMPE2403: GPIO, Keypad
 272
 273           This driver provides common support for accessing the device,
 274           additional drivers must be enabled in order to use the functionality
 275           of the device.  Currently available sub drivers are:
 276
 277                 GPIO: stmpe-gpio
 278                 Keypad: stmpe-keypad
 279                 Touchscreen: stmpe-ts
 280
 281 config MFD_TC3589X
 282         bool "Support Toshiba TC35892 and variants"
 283         depends on I2C=y && GENERIC_HARDIRQS
 284         select MFD_CORE
 285         help
 286           Support for the Toshiba TC35892 and variants I/O Expander.
 287
 288           This driver provides common support for accessing the device,
 289           additional drivers must be enabled in order to use the
 290           functionality of the device.
 291
 292 config MFD_TMIO
 293         bool
 294         default n
 295
 296 config MFD_T7L66XB
 297         bool "Support Toshiba T7L66XB"
 298         depends on ARM && HAVE_CLK
 299         select MFD_CORE
 300         select MFD_TMIO
 301         help
 302           Support for Toshiba Mobile IO Controller T7L66XB
 303
 304 config MFD_TC6387XB
 305         bool "Support Toshiba TC6387XB"
 306         depends on ARM && HAVE_CLK
 307         select MFD_CORE
 308         select MFD_TMIO
 309         help
 310           Support for Toshiba Mobile IO Controller TC6387XB
 311
 312 config MFD_TC6393XB
 313         bool "Support Toshiba TC6393XB"
 314         depends on GPIOLIB && ARM
 315         select MFD_CORE
 316         select MFD_TMIO
 317         help
 318           Support for Toshiba Mobile IO Controller TC6393XB
 319
 320 config PMIC_DA903X
 321         bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
 322         depends on I2C=y
 323         help
 324           Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
 325           ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
 326           usually found on PXA processors-based platforms. This includes
 327           the I2C driver and the core APIs _only_, you have to select
 328           individual components like LCD backlight, voltage regulators,
 329           LEDs and battery-charger under the corresponding menus.
 330
 331 config PMIC_ADP5520
 332         bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
 333         depends on I2C=y
 334         help
 335           Say yes here to add support for Analog Devices AD5520 and ADP5501,
 336           Multifunction Power Management IC. This includes
 337           the I2C driver and the core APIs _only_, you have to select
 338           individual components like LCD backlight, LEDs, GPIOs and Kepad
 339           under the corresponding menus.
 340
 341 config MFD_MAX8925
 342         bool "Maxim Semiconductor MAX8925 PMIC Support"
 343         depends on I2C=y && GENERIC_HARDIRQS
 344         select MFD_CORE
 345         help
 346           Say yes here to support for Maxim Semiconductor MAX8925. This is
 347           a Power Management IC. This driver provies common support for
 348           accessing the device, additional drivers must be enabled in order
 349           to use the functionality of the device.
 350
 351 config MFD_MAX8997
 352         bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
 353         depends on I2C=y && GENERIC_HARDIRQS
 354         select MFD_CORE
 355         help
 356           Say yes here to support for Maxim Semiconductor MAX8998/8966.
 357           This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
 358           MUIC controls on chip.
 359           This driver provides common support for accessing the device;
 360           additional drivers must be enabled in order to use the functionality
 361           of the device.
 362
 363 config MFD_MAX8998
 364         bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
 365         depends on I2C=y && GENERIC_HARDIRQS
 366         select MFD_CORE
 367         help
 368           Say yes here to support for Maxim Semiconductor MAX8998 and
 369           National Semiconductor LP3974. This is a Power Management IC.
 370           This driver provies common support for accessing the device,
 371           additional drivers must be enabled in order to use the functionality
 372           of the device.
 373
 374 config MFD_WM8400
 375         tristate "Support Wolfson Microelectronics WM8400"
 376         select MFD_CORE
 377         depends on I2C
 378         select REGMAP_I2C
 379         help
 380           Support for the Wolfson Microelecronics WM8400 PMIC and audio
 381           CODEC.  This driver provides common support for accessing
 382           the device, additional drivers must be enabled in order to use
 383           the functionality of the device.
 384
 385 config MFD_WM831X
 386         bool
 387         depends on GENERIC_HARDIRQS
 388
 389 config MFD_WM831X_I2C
 390         bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
 391         select MFD_CORE
 392         select MFD_WM831X
 393         select REGMAP_I2C
 394         depends on I2C=y && GENERIC_HARDIRQS
 395         help
 396           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 397           when controlled using I2C.  This driver provides common support
 398           for accessing the device, additional drivers must be enabled in
 399           order to use the functionality of the device.
 400
 401 config MFD_WM831X_SPI
 402         bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
 403         select MFD_CORE
 404         select MFD_WM831X
 405         select REGMAP_SPI
 406         depends on SPI_MASTER && GENERIC_HARDIRQS
 407         help
 408           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 409           when controlled using SPI.  This driver provides common support
 410           for accessing the device, additional drivers must be enabled in
 411           order to use the functionality of the device.
 412
 413 config MFD_WM8350
 414         bool
 415         depends on GENERIC_HARDIRQS
 416
 417 config MFD_WM8350_CONFIG_MODE_0
 418         bool
 419         depends on MFD_WM8350
 420
 421 config MFD_WM8350_CONFIG_MODE_1
 422         bool
 423         depends on MFD_WM8350
 424
 425 config MFD_WM8350_CONFIG_MODE_2
 426         bool
 427         depends on MFD_WM8350
 428
 429 config MFD_WM8350_CONFIG_MODE_3
 430         bool
 431         depends on MFD_WM8350
 432
 433 config MFD_WM8351_CONFIG_MODE_0
 434         bool
 435         depends on MFD_WM8350
 436
 437 config MFD_WM8351_CONFIG_MODE_1
 438         bool
 439         depends on MFD_WM8350
 440
 441 config MFD_WM8351_CONFIG_MODE_2
 442         bool
 443         depends on MFD_WM8350
 444
 445 config MFD_WM8351_CONFIG_MODE_3
 446         bool
 447         depends on MFD_WM8350
 448
 449 config MFD_WM8352_CONFIG_MODE_0
 450         bool
 451         depends on MFD_WM8350
 452
 453 config MFD_WM8352_CONFIG_MODE_1
 454         bool
 455         depends on MFD_WM8350
 456
 457 config MFD_WM8352_CONFIG_MODE_2
 458         bool
 459         depends on MFD_WM8350
 460
 461 config MFD_WM8352_CONFIG_MODE_3
 462         bool
 463         depends on MFD_WM8350
 464
 465 config MFD_WM8350_I2C
 466         bool "Support Wolfson Microelectronics WM8350 with I2C"
 467         select MFD_WM8350
 468         depends on I2C=y && GENERIC_HARDIRQS
 469         help
 470           The WM8350 is an integrated audio and power management
 471           subsystem with watchdog and RTC functionality for embedded
 472           systems.  This option enables core support for the WM8350 with
 473           I2C as the control interface.  Additional options must be
 474           selected to enable support for the functionality of the chip.
 475
 476 config MFD_WM8994
 477         bool "Support Wolfson Microelectronics WM8994"
 478         select MFD_CORE
 479         select REGMAP_I2C
 480         depends on I2C=y && GENERIC_HARDIRQS
 481         help
 482           The WM8994 is a highly integrated hi-fi CODEC designed for
 483           smartphone applicatiosn.  As well as audio functionality it
 484           has on board GPIO and regulator functionality which is
 485           supported via the relevant subsystems.  This driver provides
 486           core support for the WM8994, in order to use the actual
 487           functionaltiy of the device other drivers must be enabled.
 488
 489 config MFD_PCF50633
 490         tristate "Support for NXP PCF50633"
 491         depends on I2C
 492         select REGMAP_I2C
 493         help
 494           Say yes here if you have NXP PCF50633 chip on your board.
 495           This core driver provides register access and IRQ handling
 496           facilities, and registers devices for the various functions
 497           so that function-specific drivers can bind to them.
 498
 499 config PCF50633_ADC
 500         tristate "Support for NXP PCF50633 ADC"
 501         depends on MFD_PCF50633
 502         help
 503          Say yes here if you want to include support for ADC in the
 504          NXP PCF50633 chip.
 505
 506 config PCF50633_GPIO
 507         tristate "Support for NXP PCF50633 GPIO"
 508         depends on MFD_PCF50633
 509         help
 510          Say yes here if you want to include support GPIO for pins on
 511          the PCF50633 chip.
 512
 513 config MFD_MC13783
 514         tristate
 515
 516 config MFD_MC13XXX
 517         tristate "Support Freescale MC13783 and MC13892"
 518         depends on SPI_MASTER
 519         select MFD_CORE
 520         select MFD_MC13783
 521         help
 522           Support for the Freescale (Atlas) PMIC and audio CODECs
 523           MC13783 and MC13892.
 524           This driver provides common support for accessing  the device,
 525           additional drivers must be enabled in order to use the
 526           functionality of the device.
 527
 528 config ABX500_CORE
 529         bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
 530         default y if ARCH_U300 || ARCH_U8500
 531         help
 532           Say yes here if you have the ABX500 Mixed Signal IC family
 533           chips. This core driver expose register access functions.
 534           Functionality specific drivers using these functions can
 535           remain unchanged when IC changes. Binding of the functions to
 536           actual register access is done by the IC core driver.
 537
 538 config AB3100_CORE
 539         bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
 540         depends on I2C=y && ABX500_CORE
 541         select MFD_CORE
 542         default y if ARCH_U300
 543         help
 544           Select this to enable the AB3100 Mixed Signal IC core
 545           functionality. This connects to a AB3100 on the I2C bus
 546           and expose a number of symbols needed for dependent devices
 547           to read and write registers and subscribe to events from
 548           this multi-functional IC. This is needed to use other features
 549           of the AB3100 such as battery-backed RTC, charging control,
 550           LEDs, vibrator, system power and temperature, power management
 551           and ALSA sound.
 552
 553 config AB3100_OTP
 554         tristate "ST-Ericsson AB3100 OTP functions"
 555         depends on AB3100_CORE
 556         default y if AB3100_CORE
 557         help
 558           Select this to enable the AB3100 Mixed Signal IC OTP (one-time
 559           programmable memory) support. This exposes a sysfs file to read
 560           out OTP values.
 561
 562 config EZX_PCAP
 563         bool "PCAP Support"
 564         depends on GENERIC_HARDIRQS && SPI_MASTER
 565         help
 566           This enables the PCAP ASIC present on EZX Phones. This is
 567           needed for MMC, TouchScreen, Sound, USB, etc..
 568
 569 config AB5500_CORE
 570         bool "ST-Ericsson AB5500 Mixed Signal Power Management chip"
 571         depends on ABX500_CORE && MFD_DB5500_PRCMU
 572         select MFD_CORE
 573         help
 574           Select this option to enable access to AB5500 power management
 575           chip. This connects to the db5500 chip via the I2C bus via PRCMU.
 576           This chip embeds various other multimedia funtionalities as well.
 577
 578 config AB5500_DEBUG
 579         bool "Enable debug info via debugfs"
 580         depends on AB5500_CORE && DEBUG_FS
 581         default y if DEBUG_FS
 582         help
 583           Select this option if you want debug information from the AB5500
 584           using the debug filesystem, debugfs.
 585
 586 config AB8500_CORE
 587         bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
 588         depends on GENERIC_HARDIRQS && ABX500_CORE
 589         select MFD_CORE
 590         help
 591           Select this option to enable access to AB8500 power management
 592           chip. This connects to U8500 either on the SSP/SPI bus (deprecated
 593           since hardware version v1.0) or the I2C bus via PRCMU. It also adds
 594           the irq_chip parts for handling the Mixed Signal chip events.
 595           This chip embeds various other multimedia funtionalities as well.
 596
 597 config AB8500_I2C_CORE
 598         bool "AB8500 register access via PRCMU I2C"
 599         depends on AB8500_CORE && MFD_DB8500_PRCMU
 600         default y
 601         help
 602           This enables register access to the AB8500 chip via PRCMU I2C.
 603           The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware
 604           the I2C bus is connected to the Power Reset
 605           and Mangagement Unit, PRCMU.
 606
 607 config AB8500_DEBUG
 608        bool "Enable debug info via debugfs"
 609        depends on AB8500_CORE && DEBUG_FS
 610        default y if DEBUG_FS
 611        help
 612          Select this option if you want debug information using the debug
 613          filesystem, debugfs.
 614
 615 config AB8500_GPADC
 616         bool "AB8500 GPADC driver"
 617         depends on AB8500_CORE && REGULATOR_AB8500
 618         default y
 619         help
 620           AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
 621
 622 config MFD_DB8500_PRCMU
 623         bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
 624         depends on UX500_SOC_DB8500
 625         select MFD_CORE
 626         help
 627           Select this option to enable support for the DB8500 Power Reset
 628           and Control Management Unit. This is basically an autonomous
 629           system controller running an XP70 microprocessor, which is accessed
 630           through a register map.
 631
 632 config MFD_DB5500_PRCMU
 633         bool "ST-Ericsson DB5500 Power Reset Control Management Unit"
 634         depends on UX500_SOC_DB5500
 635         select MFD_CORE
 636         help
 637           Select this option to enable support for the DB5500 Power Reset
 638           and Control Management Unit. This is basically an autonomous
 639           system controller running an XP70 microprocessor, which is accessed
 640           through a register map.
 641
 642 config MFD_CS5535
 643         tristate "Support for CS5535 and CS5536 southbridge core functions"
 644         select MFD_CORE
 645         depends on PCI && X86
 646         ---help---
 647           This is the core driver for CS5535/CS5536 MFD functions.  This is
 648           necessary for using the board's GPIO and MFGPT functionality.
 649
 650 config MFD_TIMBERDALE
 651         tristate "Support for the Timberdale FPGA"
 652         select MFD_CORE
 653         depends on PCI && GPIOLIB
 654         ---help---
 655         This is the core driver for the timberdale FPGA. This device is a
 656         multifunction device which exposes numerous platform devices.
 657
 658         The timberdale FPGA can be found on the Intel Atom development board
 659         for in-vehicle infontainment, called Russellville.
 660
 661 config LPC_SCH
 662         tristate "Intel SCH LPC"
 663         depends on PCI
 664         select MFD_CORE
 665         help
 666           LPC bridge function of the Intel SCH provides support for
 667           System Management Bus and General Purpose I/O.
 668
 669 config MFD_RDC321X
 670         tristate "Support for RDC-R321x southbridge"
 671         select MFD_CORE
 672         depends on PCI
 673         help
 674           Say yes here if you want to have support for the RDC R-321x SoC
 675           southbridge which provides access to GPIOs and Watchdog using the
 676           southbridge PCI device configuration space.
 677
 678 config MFD_JANZ_CMODIO
 679         tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
 680         select MFD_CORE
 681         depends on PCI
 682         help
 683           This is the core driver for the Janz CMOD-IO PCI MODULbus
 684           carrier board. This device is a PCI to MODULbus bridge which may
 685           host many different types of MODULbus daughterboards, including
 686           CAN and GPIO controllers.
 687
 688 config MFD_JZ4740_ADC
 689         bool "Support for the JZ4740 SoC ADC core"
 690         select MFD_CORE
 691         select GENERIC_IRQ_CHIP
 692         depends on MACH_JZ4740
 693         help
 694           Say yes here if you want support for the ADC unit in the JZ4740 SoC.
 695           This driver is necessary for jz4740-battery and jz4740-hwmon driver.
 696
 697 config MFD_VX855
 698         tristate "Support for VIA VX855/VX875 integrated south bridge"
 699         depends on PCI
 700         select MFD_CORE
 701         help
 702           Say yes here to enable support for various functions of the
 703           VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
 704           and/or vx855_gpio drivers for this to do anything useful.
 705
 706 config MFD_WL1273_CORE
 707         tristate "Support for TI WL1273 FM radio."
 708         depends on I2C
 709         select MFD_CORE
 710         default n
 711         help
 712           This is the core driver for the TI WL1273 FM radio. This MFD
 713           driver connects the radio-wl1273 V4L2 module and the wl1273
 714           audio codec.
 715
 716 config MFD_OMAP_USB_HOST
 717         bool "Support OMAP USBHS core driver"
 718         depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
 719         default y
 720         help
 721           This is the core driver for the OAMP EHCI and OHCI drivers.
 722           This MFD driver does the required setup functionalities for
 723           OMAP USB Host drivers.
 724
 725 config MFD_PM8XXX
 726         tristate
 727
 728 config MFD_PM8921_CORE
 729         tristate "Qualcomm PM8921 PMIC chip"
 730         depends on MSM_SSBI
 731         select MFD_CORE
 732         select MFD_PM8XXX
 733         help
 734           If you say yes to this option, support will be included for the
 735           built-in PM8921 PMIC chip.
 736
 737           This is required if your board has a PM8921 and uses its features,
 738           such as: MPPs, GPIOs, regulators, interrupts, and PWM.
 739
 740           Say M here if you want to include support for PM8921 chip as a module.
 741           This will build a module called "pm8921-core".
 742
 743 config MFD_PM8XXX_IRQ
 744         bool "Support for Qualcomm PM8xxx IRQ features"
 745         depends on MFD_PM8XXX
 746         default y if MFD_PM8XXX
 747         help
 748           This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
 749
 750           This is required to use certain other PM 8xxx features, such as GPIO
 751           and MPP.
 752
 753 config TPS65911_COMPARATOR
 754         tristate
 755
 756 config MFD_AAT2870_CORE
 757         bool "Support for the AnalogicTech AAT2870"
 758         select MFD_CORE
 759         depends on I2C=y && GPIOLIB
 760         help
 761           If you say yes here you get support for the AAT2870.
 762           This driver provides common support for accessing the device,
 763           additional drivers must be enabled in order to use the
 764           functionality of the device.
 765
 766 config MFD_INTEL_MSIC
 767         bool "Support for Intel MSIC"
 768         depends on INTEL_SCU_IPC
 769         select MFD_CORE
 770         help
 771           Select this option to enable access to Intel MSIC (Avatele
 772           Passage) chip. This chip embeds audio, battery, GPIO, etc.
 773           devices used in Intel Medfield platforms.
 774
 775 endmenu
 776 endif
 777
 778 menu "Multimedia Capabilities Port drivers"
 779         depends on ARCH_SA1100
 780
 781 config MCP
 782         tristate
 783
 784 # Interface drivers
 785 config MCP_SA11X0
 786         tristate "Support SA11x0 MCP interface"
 787         depends on ARCH_SA1100
 788         select MCP
 789
 790 # Chip drivers
 791 config MCP_UCB1200
 792         tristate "Support for UCB1200 / UCB1300"
 793         depends on MCP
 794
 795 config MCP_UCB1200_TS
 796         tristate "Touchscreen interface support"
 797         depends on MCP_UCB1200 && INPUT
 798
 799 endmenu