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_SM501
  25         tristate "Support for Silicon Motion SM501"
  26          ---help---
  27           This is the core driver for the Silicon Motion SM501 multimedia
  28           companion chip. This device is a multifunction device which may
  29           provide numerous interfaces including USB host controller, USB gadget,
  30           asynchronous serial ports, audio functions, and a dual display video
  31           interface. The device may be connected by PCI or local bus with
  32           varying functions enabled.
  33
  34 config MFD_SM501_GPIO
  35         bool "Export GPIO via GPIO layer"
  36         depends on MFD_SM501 && GPIOLIB
  37          ---help---
  38          This option uses the gpio library layer to export the 64 GPIO
  39          lines on the SM501. The platform data is used to supply the
  40          base number for the first GPIO line to register.
  41
  42 config MFD_ASIC3
  43         bool "Support for Compaq ASIC3"
  44         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
  45         select MFD_CORE
  46          ---help---
  47           This driver supports the ASIC3 multifunction chip found on many
  48           PDAs (mainly iPAQ and HTC based ones)
  49
  50 config MFD_DAVINCI_VOICECODEC
  51         tristate
  52         select MFD_CORE
  53
  54 config MFD_DM355EVM_MSP
  55         bool "DaVinci DM355 EVM microcontroller"
  56         depends on I2C=y && MACH_DAVINCI_DM355_EVM
  57         help
  58           This driver supports the MSP430 microcontroller used on these
  59           boards.  MSP430 firmware manages resets and power sequencing,
  60           inputs from buttons and the IR remote, LEDs, an RTC, and more.
  61
  62 config MFD_TI_SSP
  63         tristate "TI Sequencer Serial Port support"
  64         depends on ARCH_DAVINCI_TNETV107X
  65         select MFD_CORE
  66         ---help---
  67           Say Y here if you want support for the Sequencer Serial Port
  68           in a Texas Instruments TNETV107X SoC.
  69
  70           To compile this driver as a module, choose M here: the
  71           module will be called ti-ssp.
  72
  73 config HTC_EGPIO
  74         bool "HTC EGPIO support"
  75         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
  76         help
  77             This driver supports the CPLD egpio chip present on
  78             several HTC phones.  It provides basic support for input
  79             pins, output pins, and irqs.
  80
  81 config HTC_PASIC3
  82         tristate "HTC PASIC3 LED/DS1WM chip support"
  83         select MFD_CORE
  84         help
  85           This core driver provides register access for the LED/DS1WM
  86           chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
  87           HTC Magician devices, respectively. Actual functionality is
  88           handled by the leds-pasic3 and ds1wm drivers.
  89
  90 config HTC_I2CPLD
  91         bool "HTC I2C PLD chip support"
  92         depends on I2C=y && GPIOLIB
  93         help
  94           If you say yes here you get support for the supposed CPLD
  95           found on omap850 HTC devices like the HTC Wizard and HTC Herald.
  96           This device provides input and output GPIOs through an I2C
  97           interface to one or more sub-chips.
  98
  99 config UCB1400_CORE
 100         tristate "Philips UCB1400 Core driver"
 101         depends on AC97_BUS
 102         depends on GPIOLIB
 103         help
 104           This enables support for the Philips UCB1400 core functions.
 105           The UCB1400 is an AC97 audio codec.
 106
 107           To compile this driver as a module, choose M here: the
 108           module will be called ucb1400_core.
 109
 110 config MFD_LM3533
 111         tristate "LM3533 Lighting Power chip"
 112         depends on I2C
 113         select MFD_CORE
 114         select REGMAP_I2C
 115         help
 116           Say yes here to enable support for National Semiconductor / TI
 117           LM3533 Lighting Power chips.
 118
 119           This driver provides common support for accessing the device;
 120           additional drivers must be enabled in order to use the LED,
 121           backlight or ambient-light-sensor functionality of the device.
 122
 123 config TPS6105X
 124         tristate "TPS61050/61052 Boost Converters"
 125         depends on I2C
 126         select REGULATOR
 127         select MFD_CORE
 128         select REGULATOR_FIXED_VOLTAGE
 129         help
 130           This option enables a driver for the TP61050/TPS61052
 131           high-power "white LED driver". This boost converter is
 132           sometimes used for other things than white LEDs, and
 133           also contains a GPIO pin.
 134
 135 config TPS65010
 136         tristate "TPS6501x Power Management chips"
 137         depends on I2C && GPIOLIB
 138         default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
 139         help
 140           If you say yes here you get support for the TPS6501x series of
 141           Power Management chips.  These include voltage regulators,
 142           lithium ion/polymer battery charging, and other features that
 143           are often used in portable devices like cell phones and cameras.
 144
 145           This driver can also be built as a module.  If so, the module
 146           will be called tps65010.
 147
 148 config TPS6507X
 149         tristate "TPS6507x Power Management / Touch Screen chips"
 150         select MFD_CORE
 151         depends on I2C
 152         help
 153           If you say yes here you get support for the TPS6507x series of
 154           Power Management / Touch Screen chips.  These include voltage
 155           regulators, lithium ion/polymer battery charging, touch screen
 156           and other features that are often used in portable devices.
 157           This driver can also be built as a module.  If so, the module
 158           will be called tps6507x.
 159
 160 config MFD_TPS65217
 161         tristate "TPS65217 Power Management / White LED chips"
 162         depends on I2C
 163         select MFD_CORE
 164         select REGMAP_I2C
 165         help
 166           If you say yes here you get support for the TPS65217 series of
 167           Power Management / White LED chips.
 168           These include voltage regulators, lithium ion/polymer battery
 169           charger, wled and other features that are often used in portable
 170           devices.
 171
 172           This driver can also be built as a module.  If so, the module
 173           will be called tps65217.
 174
 175 config MFD_TPS6586X
 176         bool "TPS6586x Power Management chips"
 177         depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
 178         select MFD_CORE
 179         depends on REGULATOR
 180         help
 181           If you say yes here you get support for the TPS6586X series of
 182           Power Management chips.
 183           This driver provides common support for accessing the device,
 184           additional drivers must be enabled in order to use the
 185           functionality of the device.
 186
 187           This driver can also be built as a module.  If so, the module
 188           will be called tps6586x.
 189
 190 config MFD_TPS65910
 191         bool "TPS65910 Power Management chip"
 192         depends on I2C=y && GPIOLIB
 193         select MFD_CORE
 194         select REGMAP_I2C
 195         select IRQ_DOMAIN
 196         help
 197           if you say yes here you get support for the TPS65910 series of
 198           Power Management chips.
 199
 200 config MFD_TPS65912
 201         bool
 202         depends on GPIOLIB
 203
 204 config MFD_TPS65912_I2C
 205         bool "TPS65912 Power Management chip with I2C"
 206         select MFD_CORE
 207         select MFD_TPS65912
 208         depends on I2C=y && GPIOLIB
 209         help
 210           If you say yes here you get support for the TPS65912 series of
 211           PM chips with I2C interface.
 212
 213 config MFD_TPS65912_SPI
 214         bool "TPS65912 Power Management chip with SPI"
 215         select MFD_CORE
 216         select MFD_TPS65912
 217         depends on SPI_MASTER && GPIOLIB
 218         help
 219           If you say yes here you get support for the TPS65912 series of
 220           PM chips with SPI interface.
 221
 222 config MENELAUS
 223         bool "Texas Instruments TWL92330/Menelaus PM chip"
 224         depends on I2C=y && ARCH_OMAP2
 225         help
 226           If you say yes here you get support for the Texas Instruments
 227           TWL92330/Menelaus Power Management chip. This include voltage
 228           regulators, Dual slot memory card transceivers, real-time clock
 229           and other features that are often used in portable devices like
 230           cell phones and PDAs.
 231
 232 config TWL4030_CORE
 233         bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
 234         depends on I2C=y && GENERIC_HARDIRQS
 235         select IRQ_DOMAIN
 236         help
 237           Say yes here if you have TWL4030 / TWL6030 family chip on your board.
 238           This core driver provides register access and IRQ handling
 239           facilities, and registers devices for the various functions
 240           so that function-specific drivers can bind to them.
 241
 242           These multi-function chips are found on many OMAP2 and OMAP3
 243           boards, providing power management, RTC, GPIO, keypad, a
 244           high speed USB OTG transceiver, an audio codec (on most
 245           versions) and many other features.
 246
 247 config TWL4030_MADC
 248         tristate "Texas Instruments TWL4030 MADC"
 249         depends on TWL4030_CORE
 250         help
 251         This driver provides support for triton TWL4030-MADC. The
 252         driver supports both RT and SW conversion methods.
 253
 254         This driver can be built as a module. If so it will be
 255         named twl4030-madc
 256
 257 config TWL4030_POWER
 258         bool "Support power resources on TWL4030 family chips"
 259         depends on TWL4030_CORE && ARM
 260         help
 261           Say yes here if you want to use the power resources on the
 262           TWL4030 family chips.  Most of these resources are regulators,
 263           which have a separate driver; some are control signals, such
 264           as clock request handshaking.
 265
 266           This driver uses board-specific data to initialize the resources
 267           and load scripts controlling which resources are switched off/on
 268           or reset when a sleep, wakeup or warm reset event occurs.
 269
 270 config MFD_TWL4030_AUDIO
 271         bool
 272         depends on TWL4030_CORE
 273         select MFD_CORE
 274         default n
 275
 276 config TWL6030_PWM
 277         tristate "TWL6030 PWM (Pulse Width Modulator) Support"
 278         depends on TWL4030_CORE
 279         select HAVE_PWM
 280         default n
 281         help
 282           Say yes here if you want support for TWL6030 PWM.
 283           This is used to control charging LED brightness.
 284
 285 config TWL6040_CORE
 286         bool "Support for TWL6040 audio codec"
 287         depends on I2C=y && GENERIC_HARDIRQS
 288         select MFD_CORE
 289         select REGMAP_I2C
 290         select IRQ_DOMAIN
 291         default n
 292         help
 293           Say yes here if you want support for Texas Instruments TWL6040 audio
 294           codec.
 295           This driver provides common support for accessing the device,
 296           additional drivers must be enabled in order to use the
 297           functionality of the device (audio, vibra).
 298
 299 config MFD_STMPE
 300         bool "Support STMicroelectronics STMPE"
 301         depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
 302         select MFD_CORE
 303         help
 304           Support for the STMPE family of I/O Expanders from
 305           STMicroelectronics.
 306
 307           Currently supported devices are:
 308
 309                 STMPE811: GPIO, Touchscreen
 310                 STMPE1601: GPIO, Keypad
 311                 STMPE2401: GPIO, Keypad
 312                 STMPE2403: GPIO, Keypad
 313
 314           This driver provides common support for accessing the device,
 315           additional drivers must be enabled in order to use the functionality
 316           of the device.  Currently available sub drivers are:
 317
 318                 GPIO: stmpe-gpio
 319                 Keypad: stmpe-keypad
 320                 Touchscreen: stmpe-ts
 321
 322 menu "STMPE Interface Drivers"
 323 depends on MFD_STMPE
 324
 325 config STMPE_I2C
 326         bool "STMPE I2C Inteface"
 327         depends on I2C=y
 328         default y
 329         help
 330           This is used to enable I2C interface of STMPE
 331
 332 config STMPE_SPI
 333         bool "STMPE SPI Inteface"
 334         depends on SPI_MASTER
 335         help
 336           This is used to enable SPI interface of STMPE
 337 endmenu
 338
 339 config MFD_TC3589X
 340         bool "Support Toshiba TC35892 and variants"
 341         depends on I2C=y && GENERIC_HARDIRQS
 342         select MFD_CORE
 343         help
 344           Support for the Toshiba TC35892 and variants I/O Expander.
 345
 346           This driver provides common support for accessing the device,
 347           additional drivers must be enabled in order to use the
 348           functionality of the device.
 349
 350 config MFD_TMIO
 351         bool
 352         default n
 353
 354 config MFD_T7L66XB
 355         bool "Support Toshiba T7L66XB"
 356         depends on ARM && HAVE_CLK
 357         select MFD_CORE
 358         select MFD_TMIO
 359         help
 360           Support for Toshiba Mobile IO Controller T7L66XB
 361
 362 config MFD_TC6387XB
 363         bool "Support Toshiba TC6387XB"
 364         depends on ARM && HAVE_CLK
 365         select MFD_CORE
 366         select MFD_TMIO
 367         help
 368           Support for Toshiba Mobile IO Controller TC6387XB
 369
 370 config MFD_TC6393XB
 371         bool "Support Toshiba TC6393XB"
 372         depends on GPIOLIB && ARM && HAVE_CLK
 373         select MFD_CORE
 374         select MFD_TMIO
 375         help
 376           Support for Toshiba Mobile IO Controller TC6393XB
 377
 378 config PMIC_DA903X
 379         bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
 380         depends on I2C=y
 381         help
 382           Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
 383           ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
 384           usually found on PXA processors-based platforms. This includes
 385           the I2C driver and the core APIs _only_, you have to select
 386           individual components like LCD backlight, voltage regulators,
 387           LEDs and battery-charger under the corresponding menus.
 388
 389 config PMIC_DA9052
 390         bool
 391         select MFD_CORE
 392
 393 config MFD_DA9052_SPI
 394         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
 395         select REGMAP_SPI
 396         select REGMAP_IRQ
 397         select PMIC_DA9052
 398         depends on SPI_MASTER=y
 399         help
 400           Support for the Dialog Semiconductor DA9052 PMIC
 401           when controlled using SPI. This driver provides common support
 402           for accessing the device, additional drivers must be enabled in
 403           order to use the functionality of the device.
 404
 405 config MFD_DA9052_I2C
 406         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
 407         select REGMAP_I2C
 408         select REGMAP_IRQ
 409         select PMIC_DA9052
 410         depends on I2C=y
 411         help
 412           Support for the Dialog Semiconductor DA9052 PMIC
 413           when controlled using I2C. This driver provides common support
 414           for accessing the device, additional drivers must be enabled in
 415           order to use the functionality of the device.
 416
 417 config PMIC_ADP5520
 418         bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
 419         depends on I2C=y
 420         help
 421           Say yes here to add support for Analog Devices AD5520 and ADP5501,
 422           Multifunction Power Management IC. This includes
 423           the I2C driver and the core APIs _only_, you have to select
 424           individual components like LCD backlight, LEDs, GPIOs and Kepad
 425           under the corresponding menus.
 426
 427 config MFD_MAX77686
 428         bool "Maxim Semiconductor MAX77686 PMIC Support"
 429         depends on I2C=y && GENERIC_HARDIRQS
 430         select MFD_CORE
 431         select REGMAP_I2C
 432         select IRQ_DOMAIN
 433         help
 434           Say yes here to support for Maxim Semiconductor MAX77686.
 435           This is a Power Management IC with RTC on chip.
 436           This driver provides common support for accessing the device;
 437           additional drivers must be enabled in order to use the functionality
 438           of the device.
 439
 440 config MFD_MAX77693
 441         bool "Maxim Semiconductor MAX77693 PMIC Support"
 442         depends on I2C=y && GENERIC_HARDIRQS
 443         select MFD_CORE
 444         select REGMAP_I2C
 445         help
 446           Say yes here to support for Maxim Semiconductor MAX77693.
 447           This is a companion Power Management IC with Flash, Haptic, Charger,
 448           and MUIC(Micro USB Interface Controller) controls on chip.
 449           This driver provides common support for accessing the device;
 450           additional drivers must be enabled in order to use the functionality
 451           of the device.
 452
 453 config MFD_MAX8925
 454         bool "Maxim Semiconductor MAX8925 PMIC Support"
 455         depends on I2C=y && GENERIC_HARDIRQS
 456         select MFD_CORE
 457         help
 458           Say yes here to support for Maxim Semiconductor MAX8925. This is
 459           a Power Management IC. This driver provides common support for
 460           accessing the device, additional drivers must be enabled in order
 461           to use the functionality of the device.
 462
 463 config MFD_MAX8997
 464         bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
 465         depends on I2C=y && GENERIC_HARDIRQS
 466         select MFD_CORE
 467         select IRQ_DOMAIN
 468         help
 469           Say yes here to support for Maxim Semiconductor MAX8997/8966.
 470           This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
 471           MUIC controls on chip.
 472           This driver provides common support for accessing the device;
 473           additional drivers must be enabled in order to use the functionality
 474           of the device.
 475
 476 config MFD_MAX8998
 477         bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
 478         depends on I2C=y && GENERIC_HARDIRQS
 479         select MFD_CORE
 480         help
 481           Say yes here to support for Maxim Semiconductor MAX8998 and
 482           National Semiconductor LP3974. This is a Power Management IC.
 483           This driver provides common support for accessing the device,
 484           additional drivers must be enabled in order to use the functionality
 485           of the device.
 486
 487 config MFD_S5M_CORE
 488         bool "SAMSUNG S5M Series Support"
 489         depends on I2C=y && GENERIC_HARDIRQS
 490         select MFD_CORE
 491         select REGMAP_I2C
 492         help
 493          Support for the Samsung Electronics S5M MFD series.
 494          This driver provides common support for accessing the device,
 495          additional drivers must be enabled in order to use the functionality
 496          of the device
 497
 498 config MFD_ARIZONA
 499         select REGMAP
 500         bool
 501
 502 config MFD_ARIZONA_I2C
 503         tristate "Support Wolfson Microelectronics Arizona platform with I2C"
 504         select MFD_ARIZONA
 505         select MFD_CORE
 506         select REGMAP_I2C
 507         depends on I2C
 508         help
 509           Support for the Wolfson Microelectronics Arizona platform audio SoC
 510           core functionality controlled via I2C.
 511
 512 config MFD_ARIZONA_SPI
 513         tristate "Support Wolfson Microelectronics Arizona platform with SPI"
 514         select MFD_ARIZONA
 515         select MFD_CORE
 516         select REGMAP_SPI
 517         depends on SPI_MASTER
 518         help
 519           Support for the Wolfson Microelectronics Arizona platform audio SoC
 520           core functionality controlled via I2C.
 521
 522 config MFD_WM5102
 523         bool "Support Wolfson Microelectronics WM5102"
 524         depends on MFD_ARIZONA
 525         help
 526           Support for Wolfson Microelectronics WM5102 low power audio SoC
 527
 528 config MFD_WM8400
 529         bool "Support Wolfson Microelectronics WM8400"
 530         select MFD_CORE
 531         depends on I2C=y
 532         select REGMAP_I2C
 533         help
 534           Support for the Wolfson Microelecronics WM8400 PMIC and audio
 535           CODEC.  This driver provides common support for accessing
 536           the device, additional drivers must be enabled in order to use
 537           the functionality of the device.
 538
 539 config MFD_WM831X
 540         bool
 541         depends on GENERIC_HARDIRQS
 542
 543 config MFD_WM831X_I2C
 544         bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
 545         select MFD_CORE
 546         select MFD_WM831X
 547         select REGMAP_I2C
 548         select IRQ_DOMAIN
 549         depends on I2C=y && GENERIC_HARDIRQS
 550         help
 551           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 552           when controlled using I2C.  This driver provides common support
 553           for accessing the device, additional drivers must be enabled in
 554           order to use the functionality of the device.
 555
 556 config MFD_WM831X_SPI
 557         bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
 558         select MFD_CORE
 559         select MFD_WM831X
 560         select REGMAP_SPI
 561         select IRQ_DOMAIN
 562         depends on SPI_MASTER && GENERIC_HARDIRQS
 563         help
 564           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 565           when controlled using SPI.  This driver provides common support
 566           for accessing the device, additional drivers must be enabled in
 567           order to use the functionality of the device.
 568
 569 config MFD_WM8350
 570         bool
 571         depends on GENERIC_HARDIRQS
 572
 573 config MFD_WM8350_CONFIG_MODE_0
 574         bool
 575         depends on MFD_WM8350
 576
 577 config MFD_WM8350_CONFIG_MODE_1
 578         bool
 579         depends on MFD_WM8350
 580
 581 config MFD_WM8350_CONFIG_MODE_2
 582         bool
 583         depends on MFD_WM8350
 584
 585 config MFD_WM8350_CONFIG_MODE_3
 586         bool
 587         depends on MFD_WM8350
 588
 589 config MFD_WM8351_CONFIG_MODE_0
 590         bool
 591         depends on MFD_WM8350
 592
 593 config MFD_WM8351_CONFIG_MODE_1
 594         bool
 595         depends on MFD_WM8350
 596
 597 config MFD_WM8351_CONFIG_MODE_2
 598         bool
 599         depends on MFD_WM8350
 600
 601 config MFD_WM8351_CONFIG_MODE_3
 602         bool
 603         depends on MFD_WM8350
 604
 605 config MFD_WM8352_CONFIG_MODE_0
 606         bool
 607         depends on MFD_WM8350
 608
 609 config MFD_WM8352_CONFIG_MODE_1
 610         bool
 611         depends on MFD_WM8350
 612
 613 config MFD_WM8352_CONFIG_MODE_2
 614         bool
 615         depends on MFD_WM8350
 616
 617 config MFD_WM8352_CONFIG_MODE_3
 618         bool
 619         depends on MFD_WM8350
 620
 621 config MFD_WM8350_I2C
 622         bool "Support Wolfson Microelectronics WM8350 with I2C"
 623         select MFD_WM8350
 624         depends on I2C=y && GENERIC_HARDIRQS
 625         help
 626           The WM8350 is an integrated audio and power management
 627           subsystem with watchdog and RTC functionality for embedded
 628           systems.  This option enables core support for the WM8350 with
 629           I2C as the control interface.  Additional options must be
 630           selected to enable support for the functionality of the chip.
 631
 632 config MFD_WM8994
 633         bool "Support Wolfson Microelectronics WM8994"
 634         select MFD_CORE
 635         select REGMAP_I2C
 636         select REGMAP_IRQ
 637         depends on I2C=y && GENERIC_HARDIRQS
 638         help
 639           The WM8994 is a highly integrated hi-fi CODEC designed for
 640           smartphone applicatiosn.  As well as audio functionality it
 641           has on board GPIO and regulator functionality which is
 642           supported via the relevant subsystems.  This driver provides
 643           core support for the WM8994, in order to use the actual
 644           functionaltiy of the device other drivers must be enabled.
 645
 646 config MFD_PCF50633
 647         tristate "Support for NXP PCF50633"
 648         depends on I2C
 649         select REGMAP_I2C
 650         help
 651           Say yes here if you have NXP PCF50633 chip on your board.
 652           This core driver provides register access and IRQ handling
 653           facilities, and registers devices for the various functions
 654           so that function-specific drivers can bind to them.
 655
 656 config PCF50633_ADC
 657         tristate "Support for NXP PCF50633 ADC"
 658         depends on MFD_PCF50633
 659         help
 660          Say yes here if you want to include support for ADC in the
 661          NXP PCF50633 chip.
 662
 663 config PCF50633_GPIO
 664         tristate "Support for NXP PCF50633 GPIO"
 665         depends on MFD_PCF50633
 666         help
 667          Say yes here if you want to include support GPIO for pins on
 668          the PCF50633 chip.
 669
 670 config MFD_MC13783
 671         tristate
 672
 673 config MFD_MC13XXX
 674         tristate
 675         depends on SPI_MASTER || I2C
 676         select MFD_CORE
 677         select MFD_MC13783
 678         help
 679           Enable support for the Freescale MC13783 and MC13892 PMICs.
 680           This driver provides common support for accessing the device,
 681           additional drivers must be enabled in order to use the
 682           functionality of the device.
 683
 684 config MFD_MC13XXX_SPI
 685         tristate "Freescale MC13783 and MC13892 SPI interface"
 686         depends on SPI_MASTER
 687         select REGMAP_SPI
 688         select MFD_MC13XXX
 689         help
 690           Select this if your MC13xxx is connected via an SPI bus.
 691
 692 config MFD_MC13XXX_I2C
 693         tristate "Freescale MC13892 I2C interface"
 694         depends on I2C
 695         select REGMAP_I2C
 696         select MFD_MC13XXX
 697         help
 698           Select this if your MC13xxx is connected via an I2C bus.
 699
 700 config ABX500_CORE
 701         bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
 702         default y if ARCH_U300 || ARCH_U8500
 703         help
 704           Say yes here if you have the ABX500 Mixed Signal IC family
 705           chips. This core driver expose register access functions.
 706           Functionality specific drivers using these functions can
 707           remain unchanged when IC changes. Binding of the functions to
 708           actual register access is done by the IC core driver.
 709
 710 config AB3100_CORE
 711         bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
 712         depends on I2C=y && ABX500_CORE
 713         select MFD_CORE
 714         default y if ARCH_U300
 715         help
 716           Select this to enable the AB3100 Mixed Signal IC core
 717           functionality. This connects to a AB3100 on the I2C bus
 718           and expose a number of symbols needed for dependent devices
 719           to read and write registers and subscribe to events from
 720           this multi-functional IC. This is needed to use other features
 721           of the AB3100 such as battery-backed RTC, charging control,
 722           LEDs, vibrator, system power and temperature, power management
 723           and ALSA sound.
 724
 725 config AB3100_OTP
 726         tristate "ST-Ericsson AB3100 OTP functions"
 727         depends on AB3100_CORE
 728         default y if AB3100_CORE
 729         help
 730           Select this to enable the AB3100 Mixed Signal IC OTP (one-time
 731           programmable memory) support. This exposes a sysfs file to read
 732           out OTP values.
 733
 734 config EZX_PCAP
 735         bool "PCAP Support"
 736         depends on GENERIC_HARDIRQS && SPI_MASTER
 737         help
 738           This enables the PCAP ASIC present on EZX Phones. This is
 739           needed for MMC, TouchScreen, Sound, USB, etc..
 740
 741 config AB8500_CORE
 742         bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
 743         depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
 744         select MFD_CORE
 745         select IRQ_DOMAIN
 746         help
 747           Select this option to enable access to AB8500 power management
 748           chip. This connects to U8500 either on the SSP/SPI bus (deprecated
 749           since hardware version v1.0) or the I2C bus via PRCMU. It also adds
 750           the irq_chip parts for handling the Mixed Signal chip events.
 751           This chip embeds various other multimedia funtionalities as well.
 752
 753 config AB8500_DEBUG
 754        bool "Enable debug info via debugfs"
 755        depends on AB8500_CORE && DEBUG_FS
 756        default y if DEBUG_FS
 757        help
 758          Select this option if you want debug information using the debug
 759          filesystem, debugfs.
 760
 761 config AB8500_GPADC
 762         bool "AB8500 GPADC driver"
 763         depends on AB8500_CORE && REGULATOR_AB8500
 764         default y
 765         help
 766           AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
 767
 768 config MFD_DB8500_PRCMU
 769         bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
 770         depends on UX500_SOC_DB8500
 771         select MFD_CORE
 772         help
 773           Select this option to enable support for the DB8500 Power Reset
 774           and Control Management Unit. This is basically an autonomous
 775           system controller running an XP70 microprocessor, which is accessed
 776           through a register map.
 777
 778 config MFD_CS5535
 779         tristate "Support for CS5535 and CS5536 southbridge core functions"
 780         select MFD_CORE
 781         depends on PCI && X86
 782         ---help---
 783           This is the core driver for CS5535/CS5536 MFD functions.  This is
 784           necessary for using the board's GPIO and MFGPT functionality.
 785
 786 config MFD_TIMBERDALE
 787         tristate "Support for the Timberdale FPGA"
 788         select MFD_CORE
 789         depends on PCI && GPIOLIB
 790         ---help---
 791         This is the core driver for the timberdale FPGA. This device is a
 792         multifunction device which exposes numerous platform devices.
 793
 794         The timberdale FPGA can be found on the Intel Atom development board
 795         for in-vehicle infontainment, called Russellville.
 796
 797 config LPC_SCH
 798         tristate "Intel SCH LPC"
 799         depends on PCI
 800         select MFD_CORE
 801         help
 802           LPC bridge function of the Intel SCH provides support for
 803           System Management Bus and General Purpose I/O.
 804
 805 config LPC_ICH
 806         tristate "Intel ICH LPC"
 807         depends on PCI
 808         select MFD_CORE
 809         help
 810           The LPC bridge function of the Intel ICH provides support for
 811           many functional units. This driver provides needed support for
 812           other drivers to control these functions, currently GPIO and
 813           watchdog.
 814
 815 config MFD_RDC321X
 816         tristate "Support for RDC-R321x southbridge"
 817         select MFD_CORE
 818         depends on PCI
 819         help
 820           Say yes here if you want to have support for the RDC R-321x SoC
 821           southbridge which provides access to GPIOs and Watchdog using the
 822           southbridge PCI device configuration space.
 823
 824 config MFD_JANZ_CMODIO
 825         tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
 826         select MFD_CORE
 827         depends on PCI
 828         help
 829           This is the core driver for the Janz CMOD-IO PCI MODULbus
 830           carrier board. This device is a PCI to MODULbus bridge which may
 831           host many different types of MODULbus daughterboards, including
 832           CAN and GPIO controllers.
 833
 834 config MFD_JZ4740_ADC
 835         bool "Support for the JZ4740 SoC ADC core"
 836         select MFD_CORE
 837         select GENERIC_IRQ_CHIP
 838         depends on MACH_JZ4740
 839         help
 840           Say yes here if you want support for the ADC unit in the JZ4740 SoC.
 841           This driver is necessary for jz4740-battery and jz4740-hwmon driver.
 842
 843 config MFD_VX855
 844         tristate "Support for VIA VX855/VX875 integrated south bridge"
 845         depends on PCI
 846         select MFD_CORE
 847         help
 848           Say yes here to enable support for various functions of the
 849           VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
 850           and/or vx855_gpio drivers for this to do anything useful.
 851
 852 config MFD_WL1273_CORE
 853         tristate "Support for TI WL1273 FM radio."
 854         depends on I2C
 855         select MFD_CORE
 856         default n
 857         help
 858           This is the core driver for the TI WL1273 FM radio. This MFD
 859           driver connects the radio-wl1273 V4L2 module and the wl1273
 860           audio codec.
 861
 862 config MFD_OMAP_USB_HOST
 863         bool "Support OMAP USBHS core driver"
 864         depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
 865         default y
 866         help
 867           This is the core driver for the OAMP EHCI and OHCI drivers.
 868           This MFD driver does the required setup functionalities for
 869           OMAP USB Host drivers.
 870
 871 config MFD_PM8XXX
 872         tristate
 873
 874 config MFD_PM8921_CORE
 875         tristate "Qualcomm PM8921 PMIC chip"
 876         depends on MSM_SSBI
 877         select MFD_CORE
 878         select MFD_PM8XXX
 879         help
 880           If you say yes to this option, support will be included for the
 881           built-in PM8921 PMIC chip.
 882
 883           This is required if your board has a PM8921 and uses its features,
 884           such as: MPPs, GPIOs, regulators, interrupts, and PWM.
 885
 886           Say M here if you want to include support for PM8921 chip as a module.
 887           This will build a module called "pm8921-core".
 888
 889 config MFD_PM8XXX_IRQ
 890         bool "Support for Qualcomm PM8xxx IRQ features"
 891         depends on MFD_PM8XXX
 892         default y if MFD_PM8XXX
 893         help
 894           This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
 895
 896           This is required to use certain other PM 8xxx features, such as GPIO
 897           and MPP.
 898
 899 config TPS65911_COMPARATOR
 900         tristate
 901
 902 config MFD_TPS65090
 903         bool "TPS65090 Power Management chips"
 904         depends on I2C=y && GENERIC_HARDIRQS
 905         select MFD_CORE
 906         select REGMAP_I2C
 907         help
 908           If you say yes here you get support for the TPS65090 series of
 909           Power Management chips.
 910           This driver provides common support for accessing the device,
 911           additional drivers must be enabled in order to use the
 912           functionality of the device.
 913
 914 config MFD_AAT2870_CORE
 915         bool "Support for the AnalogicTech AAT2870"
 916         select MFD_CORE
 917         depends on I2C=y && GPIOLIB
 918         help
 919           If you say yes here you get support for the AAT2870.
 920           This driver provides common support for accessing the device,
 921           additional drivers must be enabled in order to use the
 922           functionality of the device.
 923
 924 config MFD_INTEL_MSIC
 925         bool "Support for Intel MSIC"
 926         depends on INTEL_SCU_IPC
 927         select MFD_CORE
 928         help
 929           Select this option to enable access to Intel MSIC (Avatele
 930           Passage) chip. This chip embeds audio, battery, GPIO, etc.
 931           devices used in Intel Medfield platforms.
 932
 933 config MFD_RC5T583
 934         bool "Ricoh RC5T583 Power Management system device"
 935         depends on I2C=y && GENERIC_HARDIRQS
 936         select MFD_CORE
 937         select REGMAP_I2C
 938         help
 939           Select this option to get support for the RICOH583 Power
 940           Management system device.
 941           This driver provides common support for accessing the device
 942           through i2c interface. The device supports multiple sub-devices
 943           like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
 944           Additional drivers must be enabled in order to use the
 945           different functionality of the device.
 946
 947 config MFD_STA2X11
 948         bool "STA2X11 multi function device support"
 949         depends on STA2X11
 950         select MFD_CORE
 951
 952 config MFD_ANATOP
 953         bool "Support for Freescale i.MX on-chip ANATOP controller"
 954         depends on SOC_IMX6Q
 955         help
 956           Select this option to enable Freescale i.MX on-chip ANATOP
 957           MFD controller. This controller embeds regulator and
 958           thermal devices for Freescale i.MX platforms.
 959
 960 config MFD_PALMAS
 961         bool "Support for the TI Palmas series chips"
 962         select MFD_CORE
 963         select REGMAP_I2C
 964         select REGMAP_IRQ
 965         depends on I2C=y
 966         help
 967           If you say yes here you get support for the Palmas
 968           series of PMIC chips from Texas Instruments.
 969
 970 endmenu
 971 endif
 972
 973 menu "Multimedia Capabilities Port drivers"
 974         depends on ARCH_SA1100
 975
 976 config MCP
 977         tristate
 978
 979 # Interface drivers
 980 config MCP_SA11X0
 981         tristate "Support SA11x0 MCP interface"
 982         depends on ARCH_SA1100
 983         select MCP
 984
 985 # Chip drivers
 986 config MCP_UCB1200
 987         bool "Support for UCB1200 / UCB1300"
 988         depends on MCP_SA11X0
 989         select MCP
 990
 991 config MCP_UCB1200_TS
 992         tristate "Touchscreen interface support"
 993         depends on MCP_UCB1200 && INPUT
 994
 995 endmenu