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_ASIC3
  67         bool "Support for Compaq ASIC3"
  68         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
  69         select MFD_CORE
  70          ---help---
  71           This driver supports the ASIC3 multifunction chip found on many
  72           PDAs (mainly iPAQ and HTC based ones)
  73
  74 config MFD_DAVINCI_VOICECODEC
  75         tristate
  76         select MFD_CORE
  77
  78 config MFD_DM355EVM_MSP
  79         bool "DaVinci DM355 EVM microcontroller"
  80         depends on I2C=y && MACH_DAVINCI_DM355_EVM
  81         help
  82           This driver supports the MSP430 microcontroller used on these
  83           boards.  MSP430 firmware manages resets and power sequencing,
  84           inputs from buttons and the IR remote, LEDs, an RTC, and more.
  85
  86 config MFD_TI_SSP
  87         tristate "TI Sequencer Serial Port support"
  88         depends on ARCH_DAVINCI_TNETV107X
  89         select MFD_CORE
  90         ---help---
  91           Say Y here if you want support for the Sequencer Serial Port
  92           in a Texas Instruments TNETV107X SoC.
  93
  94           To compile this driver as a module, choose M here: the
  95           module will be called ti-ssp.
  96
  97 config HTC_EGPIO
  98         bool "HTC EGPIO support"
  99         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
 100         help
 101             This driver supports the CPLD egpio chip present on
 102             several HTC phones.  It provides basic support for input
 103             pins, output pins, and irqs.
 104
 105 config HTC_PASIC3
 106         tristate "HTC PASIC3 LED/DS1WM chip support"
 107         select MFD_CORE
 108         help
 109           This core driver provides register access for the LED/DS1WM
 110           chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
 111           HTC Magician devices, respectively. Actual functionality is
 112           handled by the leds-pasic3 and ds1wm drivers.
 113
 114 config HTC_I2CPLD
 115         bool "HTC I2C PLD chip support"
 116         depends on I2C=y && GPIOLIB
 117         help
 118           If you say yes here you get support for the supposed CPLD
 119           found on omap850 HTC devices like the HTC Wizard and HTC Herald.
 120           This device provides input and output GPIOs through an I2C
 121           interface to one or more sub-chips.
 122
 123 config UCB1400_CORE
 124         tristate "Philips UCB1400 Core driver"
 125         depends on AC97_BUS
 126         depends on GPIOLIB
 127         help
 128           This enables support for the Philips UCB1400 core functions.
 129           The UCB1400 is an AC97 audio codec.
 130
 131           To compile this driver as a module, choose M here: the
 132           module will be called ucb1400_core.
 133
 134 config MFD_LM3533
 135         tristate "LM3533 Lighting Power chip"
 136         depends on I2C
 137         select MFD_CORE
 138         select REGMAP_I2C
 139         help
 140           Say yes here to enable support for National Semiconductor / TI
 141           LM3533 Lighting Power chips.
 142
 143           This driver provides common support for accessing the device;
 144           additional drivers must be enabled in order to use the LED,
 145           backlight or ambient-light-sensor functionality of the device.
 146
 147 config TPS6105X
 148         tristate "TPS61050/61052 Boost Converters"
 149         depends on I2C
 150         select REGULATOR
 151         select MFD_CORE
 152         select REGULATOR_FIXED_VOLTAGE
 153         help
 154           This option enables a driver for the TP61050/TPS61052
 155           high-power "white LED driver". This boost converter is
 156           sometimes used for other things than white LEDs, and
 157           also contains a GPIO pin.
 158
 159 config TPS65010
 160         tristate "TPS6501x Power Management chips"
 161         depends on I2C && GPIOLIB
 162         default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
 163         help
 164           If you say yes here you get support for the TPS6501x series of
 165           Power Management chips.  These include voltage regulators,
 166           lithium ion/polymer battery charging, and other features that
 167           are often used in portable devices like cell phones and cameras.
 168
 169           This driver can also be built as a module.  If so, the module
 170           will be called tps65010.
 171
 172 config TPS6507X
 173         tristate "TPS6507x Power Management / Touch Screen chips"
 174         select MFD_CORE
 175         depends on I2C
 176         help
 177           If you say yes here you get support for the TPS6507x series of
 178           Power Management / Touch Screen chips.  These include voltage
 179           regulators, lithium ion/polymer battery charging, touch screen
 180           and other features that are often used in portable devices.
 181           This driver can also be built as a module.  If so, the module
 182           will be called tps6507x.
 183
 184 config MFD_TPS65217
 185         tristate "TPS65217 Power Management / White LED chips"
 186         depends on I2C
 187         select MFD_CORE
 188         select REGMAP_I2C
 189         help
 190           If you say yes here you get support for the TPS65217 series of
 191           Power Management / White LED chips.
 192           These include voltage regulators, lithium ion/polymer battery
 193           charger, wled and other features that are often used in portable
 194           devices.
 195
 196           This driver can also be built as a module.  If so, the module
 197           will be called tps65217.
 198
 199 config MFD_TPS6586X
 200         bool "TPS6586x Power Management chips"
 201         depends on I2C=y && GENERIC_HARDIRQS
 202         select MFD_CORE
 203         select REGMAP_I2C
 204         depends on REGULATOR
 205         help
 206           If you say yes here you get support for the TPS6586X series of
 207           Power Management chips.
 208           This driver provides common support for accessing the device,
 209           additional drivers must be enabled in order to use the
 210           functionality of the device.
 211
 212           This driver can also be built as a module.  If so, the module
 213           will be called tps6586x.
 214
 215 config MFD_TPS65910
 216         bool "TPS65910 Power Management chip"
 217         depends on I2C=y && GPIOLIB
 218         select MFD_CORE
 219         select REGMAP_I2C
 220         select IRQ_DOMAIN
 221         help
 222           if you say yes here you get support for the TPS65910 series of
 223           Power Management chips.
 224
 225 config MFD_TPS65912
 226         bool
 227         depends on GPIOLIB
 228
 229 config MFD_TPS65912_I2C
 230         bool "TPS65912 Power Management chip with I2C"
 231         select MFD_CORE
 232         select MFD_TPS65912
 233         depends on I2C=y && GPIOLIB
 234         help
 235           If you say yes here you get support for the TPS65912 series of
 236           PM chips with I2C interface.
 237
 238 config MFD_TPS65912_SPI
 239         bool "TPS65912 Power Management chip with SPI"
 240         select MFD_CORE
 241         select MFD_TPS65912
 242         depends on SPI_MASTER && GPIOLIB
 243         help
 244           If you say yes here you get support for the TPS65912 series of
 245           PM chips with SPI interface.
 246
 247 config MENELAUS
 248         bool "Texas Instruments TWL92330/Menelaus PM chip"
 249         depends on I2C=y && ARCH_OMAP2
 250         help
 251           If you say yes here you get support for the Texas Instruments
 252           TWL92330/Menelaus Power Management chip. This include voltage
 253           regulators, Dual slot memory card transceivers, real-time clock
 254           and other features that are often used in portable devices like
 255           cell phones and PDAs.
 256
 257 config TWL4030_CORE
 258         bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
 259         depends on I2C=y && GENERIC_HARDIRQS
 260         select IRQ_DOMAIN
 261         help
 262           Say yes here if you have TWL4030 / TWL6030 family chip on your board.
 263           This core driver provides register access and IRQ handling
 264           facilities, and registers devices for the various functions
 265           so that function-specific drivers can bind to them.
 266
 267           These multi-function chips are found on many OMAP2 and OMAP3
 268           boards, providing power management, RTC, GPIO, keypad, a
 269           high speed USB OTG transceiver, an audio codec (on most
 270           versions) and many other features.
 271
 272 config TWL4030_MADC
 273         tristate "Texas Instruments TWL4030 MADC"
 274         depends on TWL4030_CORE
 275         help
 276         This driver provides support for triton TWL4030-MADC. The
 277         driver supports both RT and SW conversion methods.
 278
 279         This driver can be built as a module. If so it will be
 280         named twl4030-madc
 281
 282 config TWL4030_POWER
 283         bool "Support power resources on TWL4030 family chips"
 284         depends on TWL4030_CORE && ARM
 285         help
 286           Say yes here if you want to use the power resources on the
 287           TWL4030 family chips.  Most of these resources are regulators,
 288           which have a separate driver; some are control signals, such
 289           as clock request handshaking.
 290
 291           This driver uses board-specific data to initialize the resources
 292           and load scripts controlling which resources are switched off/on
 293           or reset when a sleep, wakeup or warm reset event occurs.
 294
 295 config MFD_TWL4030_AUDIO
 296         bool
 297         depends on TWL4030_CORE
 298         select MFD_CORE
 299         default n
 300
 301 config TWL6040_CORE
 302         bool "Support for TWL6040 audio codec"
 303         depends on I2C=y && GENERIC_HARDIRQS
 304         select MFD_CORE
 305         select REGMAP_I2C
 306         select IRQ_DOMAIN
 307         default n
 308         help
 309           Say yes here if you want support for Texas Instruments TWL6040 audio
 310           codec.
 311           This driver provides common support for accessing the device,
 312           additional drivers must be enabled in order to use the
 313           functionality of the device (audio, vibra).
 314
 315 config MFD_STMPE
 316         bool "Support STMicroelectronics STMPE"
 317         depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
 318         select MFD_CORE
 319         help
 320           Support for the STMPE family of I/O Expanders from
 321           STMicroelectronics.
 322
 323           Currently supported devices are:
 324
 325                 STMPE811: GPIO, Touchscreen
 326                 STMPE1601: GPIO, Keypad
 327                 STMPE2401: GPIO, Keypad
 328                 STMPE2403: GPIO, Keypad
 329
 330           This driver provides common support for accessing the device,
 331           additional drivers must be enabled in order to use the functionality
 332           of the device.  Currently available sub drivers are:
 333
 334                 GPIO: stmpe-gpio
 335                 Keypad: stmpe-keypad
 336                 Touchscreen: stmpe-ts
 337
 338 menu "STMPE Interface Drivers"
 339 depends on MFD_STMPE
 340
 341 config STMPE_I2C
 342         bool "STMPE I2C Inteface"
 343         depends on I2C=y
 344         default y
 345         help
 346           This is used to enable I2C interface of STMPE
 347
 348 config STMPE_SPI
 349         bool "STMPE SPI Inteface"
 350         depends on SPI_MASTER
 351         help
 352           This is used to enable SPI interface of STMPE
 353 endmenu
 354
 355 config MFD_TC3589X
 356         bool "Support Toshiba TC35892 and variants"
 357         depends on I2C=y && GENERIC_HARDIRQS
 358         select MFD_CORE
 359         help
 360           Support for the Toshiba TC35892 and variants I/O Expander.
 361
 362           This driver provides common support for accessing the device,
 363           additional drivers must be enabled in order to use the
 364           functionality of the device.
 365
 366 config MFD_TMIO
 367         bool
 368         default n
 369
 370 config MFD_T7L66XB
 371         bool "Support Toshiba T7L66XB"
 372         depends on ARM && HAVE_CLK
 373         select MFD_CORE
 374         select MFD_TMIO
 375         help
 376           Support for Toshiba Mobile IO Controller T7L66XB
 377
 378 config MFD_TC6387XB
 379         bool "Support Toshiba TC6387XB"
 380         depends on ARM && HAVE_CLK
 381         select MFD_CORE
 382         select MFD_TMIO
 383         help
 384           Support for Toshiba Mobile IO Controller TC6387XB
 385
 386 config MFD_TC6393XB
 387         bool "Support Toshiba TC6393XB"
 388         depends on GPIOLIB && ARM && HAVE_CLK
 389         select MFD_CORE
 390         select MFD_TMIO
 391         help
 392           Support for Toshiba Mobile IO Controller TC6393XB
 393
 394 config PMIC_DA903X
 395         bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
 396         depends on I2C=y
 397         help
 398           Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
 399           ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
 400           usually found on PXA processors-based platforms. This includes
 401           the I2C driver and the core APIs _only_, you have to select
 402           individual components like LCD backlight, voltage regulators,
 403           LEDs and battery-charger under the corresponding menus.
 404
 405 config PMIC_DA9052
 406         bool
 407         select MFD_CORE
 408
 409 config MFD_DA9052_SPI
 410         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
 411         select REGMAP_SPI
 412         select REGMAP_IRQ
 413         select PMIC_DA9052
 414         depends on SPI_MASTER=y
 415         help
 416           Support for the Dialog Semiconductor DA9052 PMIC
 417           when controlled using SPI. This driver provides common support
 418           for accessing the device, additional drivers must be enabled in
 419           order to use the functionality of the device.
 420
 421 config MFD_DA9052_I2C
 422         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
 423         select REGMAP_I2C
 424         select REGMAP_IRQ
 425         select PMIC_DA9052
 426         depends on I2C=y
 427         help
 428           Support for the Dialog Semiconductor DA9052 PMIC
 429           when controlled using I2C. This driver provides common support
 430           for accessing the device, additional drivers must be enabled in
 431           order to use the functionality of the device.
 432
 433 config PMIC_ADP5520
 434         bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
 435         depends on I2C=y
 436         help
 437           Say yes here to add support for Analog Devices AD5520 and ADP5501,
 438           Multifunction Power Management IC. This includes
 439           the I2C driver and the core APIs _only_, you have to select
 440           individual components like LCD backlight, LEDs, GPIOs and Kepad
 441           under the corresponding menus.
 442
 443 config MFD_MAX77686
 444         bool "Maxim Semiconductor MAX77686 PMIC Support"
 445         depends on I2C=y && GENERIC_HARDIRQS
 446         select MFD_CORE
 447         select REGMAP_I2C
 448         select IRQ_DOMAIN
 449         help
 450           Say yes here to support for Maxim Semiconductor MAX77686.
 451           This is a Power Management IC with RTC on chip.
 452           This driver provides common support for accessing the device;
 453           additional drivers must be enabled in order to use the functionality
 454           of the device.
 455
 456 config MFD_MAX77693
 457         bool "Maxim Semiconductor MAX77693 PMIC Support"
 458         depends on I2C=y && GENERIC_HARDIRQS
 459         select MFD_CORE
 460         select REGMAP_I2C
 461         help
 462           Say yes here to support for Maxim Semiconductor MAX77693.
 463           This is a companion Power Management IC with Flash, Haptic, Charger,
 464           and MUIC(Micro USB Interface Controller) controls on chip.
 465           This driver provides common support for accessing the device;
 466           additional drivers must be enabled in order to use the functionality
 467           of the device.
 468
 469 config MFD_MAX8907
 470         tristate "Maxim Semiconductor MAX8907 PMIC Support"
 471         select MFD_CORE
 472         depends on I2C=y && GENERIC_HARDIRQS
 473         select REGMAP_I2C
 474         select REGMAP_IRQ
 475         help
 476           Say yes here to support for Maxim Semiconductor MAX8907. This is
 477           a Power Management IC. This driver provides common support for
 478           accessing the device; additional drivers must be enabled in order
 479           to use the functionality of the device.
 480
 481 config MFD_MAX8925
 482         bool "Maxim Semiconductor MAX8925 PMIC Support"
 483         depends on I2C=y && GENERIC_HARDIRQS
 484         select MFD_CORE
 485         help
 486           Say yes here to support for Maxim Semiconductor MAX8925. This is
 487           a Power Management IC. This driver provides common support for
 488           accessing the device, additional drivers must be enabled in order
 489           to use the functionality of the device.
 490
 491 config MFD_MAX8997
 492         bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
 493         depends on I2C=y && GENERIC_HARDIRQS
 494         select MFD_CORE
 495         select IRQ_DOMAIN
 496         help
 497           Say yes here to support for Maxim Semiconductor MAX8997/8966.
 498           This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
 499           MUIC controls on chip.
 500           This driver provides common support for accessing the device;
 501           additional drivers must be enabled in order to use the functionality
 502           of the device.
 503
 504 config MFD_MAX8998
 505         bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
 506         depends on I2C=y && GENERIC_HARDIRQS
 507         select MFD_CORE
 508         help
 509           Say yes here to support for Maxim Semiconductor MAX8998 and
 510           National Semiconductor LP3974. This is a Power Management IC.
 511           This driver provides common support for accessing the device,
 512           additional drivers must be enabled in order to use the functionality
 513           of the device.
 514
 515 config MFD_SEC_CORE
 516         bool "SAMSUNG Electronics PMIC Series Support"
 517         depends on I2C=y && GENERIC_HARDIRQS
 518         select MFD_CORE
 519         select REGMAP_I2C
 520         select REGMAP_IRQ
 521         help
 522          Support for the Samsung Electronics MFD series.
 523          This driver provides common support for accessing the device,
 524          additional drivers must be enabled in order to use the functionality
 525          of the device
 526
 527 config MFD_ARIZONA
 528         select REGMAP
 529         select REGMAP_IRQ
 530         select MFD_CORE
 531         bool
 532
 533 config MFD_ARIZONA_I2C
 534         tristate "Support Wolfson Microelectronics Arizona platform with I2C"
 535         select MFD_ARIZONA
 536         select MFD_CORE
 537         select REGMAP_I2C
 538         depends on I2C
 539         help
 540           Support for the Wolfson Microelectronics Arizona platform audio SoC
 541           core functionality controlled via I2C.
 542
 543 config MFD_ARIZONA_SPI
 544         tristate "Support Wolfson Microelectronics Arizona platform with SPI"
 545         select MFD_ARIZONA
 546         select MFD_CORE
 547         select REGMAP_SPI
 548         depends on SPI_MASTER
 549         help
 550           Support for the Wolfson Microelectronics Arizona platform audio SoC
 551           core functionality controlled via I2C.
 552
 553 config MFD_WM5102
 554         bool "Support Wolfson Microelectronics WM5102"
 555         depends on MFD_ARIZONA
 556         help
 557           Support for Wolfson Microelectronics WM5102 low power audio SoC
 558
 559 config MFD_WM5110
 560         bool "Support Wolfson Microelectronics WM5110"
 561         depends on MFD_ARIZONA
 562         help
 563           Support for Wolfson Microelectronics WM5110 low power audio SoC
 564
 565 config MFD_WM8400
 566         bool "Support Wolfson Microelectronics WM8400"
 567         select MFD_CORE
 568         depends on I2C=y
 569         select REGMAP_I2C
 570         help
 571           Support for the Wolfson Microelecronics WM8400 PMIC and audio
 572           CODEC.  This driver provides common support for accessing
 573           the device, additional drivers must be enabled in order to use
 574           the functionality of the device.
 575
 576 config MFD_WM831X
 577         bool
 578         depends on GENERIC_HARDIRQS
 579
 580 config MFD_WM831X_I2C
 581         bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
 582         select MFD_CORE
 583         select MFD_WM831X
 584         select REGMAP_I2C
 585         select IRQ_DOMAIN
 586         depends on I2C=y && GENERIC_HARDIRQS
 587         help
 588           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 589           when controlled using I2C.  This driver provides common support
 590           for accessing the device, additional drivers must be enabled in
 591           order to use the functionality of the device.
 592
 593 config MFD_WM831X_SPI
 594         bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
 595         select MFD_CORE
 596         select MFD_WM831X
 597         select REGMAP_SPI
 598         select IRQ_DOMAIN
 599         depends on SPI_MASTER && GENERIC_HARDIRQS
 600         help
 601           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 602           when controlled using SPI.  This driver provides common support
 603           for accessing the device, additional drivers must be enabled in
 604           order to use the functionality of the device.
 605
 606 config MFD_WM8350
 607         bool
 608         depends on GENERIC_HARDIRQS
 609
 610 config MFD_WM8350_CONFIG_MODE_0
 611         bool
 612         depends on MFD_WM8350
 613
 614 config MFD_WM8350_CONFIG_MODE_1
 615         bool
 616         depends on MFD_WM8350
 617
 618 config MFD_WM8350_CONFIG_MODE_2
 619         bool
 620         depends on MFD_WM8350
 621
 622 config MFD_WM8350_CONFIG_MODE_3
 623         bool
 624         depends on MFD_WM8350
 625
 626 config MFD_WM8351_CONFIG_MODE_0
 627         bool
 628         depends on MFD_WM8350
 629
 630 config MFD_WM8351_CONFIG_MODE_1
 631         bool
 632         depends on MFD_WM8350
 633
 634 config MFD_WM8351_CONFIG_MODE_2
 635         bool
 636         depends on MFD_WM8350
 637
 638 config MFD_WM8351_CONFIG_MODE_3
 639         bool
 640         depends on MFD_WM8350
 641
 642 config MFD_WM8352_CONFIG_MODE_0
 643         bool
 644         depends on MFD_WM8350
 645
 646 config MFD_WM8352_CONFIG_MODE_1
 647         bool
 648         depends on MFD_WM8350
 649
 650 config MFD_WM8352_CONFIG_MODE_2
 651         bool
 652         depends on MFD_WM8350
 653
 654 config MFD_WM8352_CONFIG_MODE_3
 655         bool
 656         depends on MFD_WM8350
 657
 658 config MFD_WM8350_I2C
 659         bool "Support Wolfson Microelectronics WM8350 with I2C"
 660         select MFD_WM8350
 661         depends on I2C=y && GENERIC_HARDIRQS
 662         help
 663           The WM8350 is an integrated audio and power management
 664           subsystem with watchdog and RTC functionality for embedded
 665           systems.  This option enables core support for the WM8350 with
 666           I2C as the control interface.  Additional options must be
 667           selected to enable support for the functionality of the chip.
 668
 669 config MFD_WM8994
 670         bool "Support Wolfson Microelectronics WM8994"
 671         select MFD_CORE
 672         select REGMAP_I2C
 673         select REGMAP_IRQ
 674         depends on I2C=y && GENERIC_HARDIRQS
 675         help
 676           The WM8994 is a highly integrated hi-fi CODEC designed for
 677           smartphone applicatiosn.  As well as audio functionality it
 678           has on board GPIO and regulator functionality which is
 679           supported via the relevant subsystems.  This driver provides
 680           core support for the WM8994, in order to use the actual
 681           functionaltiy of the device other drivers must be enabled.
 682
 683 config MFD_PCF50633
 684         tristate "Support for NXP PCF50633"
 685         depends on I2C
 686         select REGMAP_I2C
 687         help
 688           Say yes here if you have NXP PCF50633 chip on your board.
 689           This core driver provides register access and IRQ handling
 690           facilities, and registers devices for the various functions
 691           so that function-specific drivers can bind to them.
 692
 693 config PCF50633_ADC
 694         tristate "Support for NXP PCF50633 ADC"
 695         depends on MFD_PCF50633
 696         help
 697          Say yes here if you want to include support for ADC in the
 698          NXP PCF50633 chip.
 699
 700 config PCF50633_GPIO
 701         tristate "Support for NXP PCF50633 GPIO"
 702         depends on MFD_PCF50633
 703         help
 704          Say yes here if you want to include support GPIO for pins on
 705          the PCF50633 chip.
 706
 707 config MFD_MC13783
 708         tristate
 709
 710 config MFD_MC13XXX
 711         tristate
 712         depends on SPI_MASTER || I2C
 713         select MFD_CORE
 714         select MFD_MC13783
 715         help
 716           Enable support for the Freescale MC13783 and MC13892 PMICs.
 717           This driver provides common support for accessing the device,
 718           additional drivers must be enabled in order to use the
 719           functionality of the device.
 720
 721 config MFD_MC13XXX_SPI
 722         tristate "Freescale MC13783 and MC13892 SPI interface"
 723         depends on SPI_MASTER
 724         select REGMAP_SPI
 725         select MFD_MC13XXX
 726         help
 727           Select this if your MC13xxx is connected via an SPI bus.
 728
 729 config MFD_MC13XXX_I2C
 730         tristate "Freescale MC13892 I2C interface"
 731         depends on I2C
 732         select REGMAP_I2C
 733         select MFD_MC13XXX
 734         help
 735           Select this if your MC13xxx is connected via an I2C bus.
 736
 737 config ABX500_CORE
 738         bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
 739         default y if ARCH_U300 || ARCH_U8500
 740         help
 741           Say yes here if you have the ABX500 Mixed Signal IC family
 742           chips. This core driver expose register access functions.
 743           Functionality specific drivers using these functions can
 744           remain unchanged when IC changes. Binding of the functions to
 745           actual register access is done by the IC core driver.
 746
 747 config AB3100_CORE
 748         bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
 749         depends on I2C=y && ABX500_CORE
 750         select MFD_CORE
 751         default y if ARCH_U300
 752         help
 753           Select this to enable the AB3100 Mixed Signal IC core
 754           functionality. This connects to a AB3100 on the I2C bus
 755           and expose a number of symbols needed for dependent devices
 756           to read and write registers and subscribe to events from
 757           this multi-functional IC. This is needed to use other features
 758           of the AB3100 such as battery-backed RTC, charging control,
 759           LEDs, vibrator, system power and temperature, power management
 760           and ALSA sound.
 761
 762 config AB3100_OTP
 763         tristate "ST-Ericsson AB3100 OTP functions"
 764         depends on AB3100_CORE
 765         default y if AB3100_CORE
 766         help
 767           Select this to enable the AB3100 Mixed Signal IC OTP (one-time
 768           programmable memory) support. This exposes a sysfs file to read
 769           out OTP values.
 770
 771 config EZX_PCAP
 772         bool "PCAP Support"
 773         depends on GENERIC_HARDIRQS && SPI_MASTER
 774         help
 775           This enables the PCAP ASIC present on EZX Phones. This is
 776           needed for MMC, TouchScreen, Sound, USB, etc..
 777
 778 config AB8500_CORE
 779         bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
 780         depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
 781         select MFD_CORE
 782         select IRQ_DOMAIN
 783         help
 784           Select this option to enable access to AB8500 power management
 785           chip. This connects to U8500 either on the SSP/SPI bus (deprecated
 786           since hardware version v1.0) or the I2C bus via PRCMU. It also adds
 787           the irq_chip parts for handling the Mixed Signal chip events.
 788           This chip embeds various other multimedia funtionalities as well.
 789
 790 config AB8500_DEBUG
 791        bool "Enable debug info via debugfs"
 792        depends on AB8500_CORE && DEBUG_FS
 793        default y if DEBUG_FS
 794        help
 795          Select this option if you want debug information using the debug
 796          filesystem, debugfs.
 797
 798 config AB8500_GPADC
 799         bool "AB8500 GPADC driver"
 800         depends on AB8500_CORE && REGULATOR_AB8500
 801         default y
 802         help
 803           AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
 804
 805 config MFD_DB8500_PRCMU
 806         bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
 807         depends on UX500_SOC_DB8500
 808         select MFD_CORE
 809         help
 810           Select this option to enable support for the DB8500 Power Reset
 811           and Control Management Unit. This is basically an autonomous
 812           system controller running an XP70 microprocessor, which is accessed
 813           through a register map.
 814
 815 config MFD_CS5535
 816         tristate "Support for CS5535 and CS5536 southbridge core functions"
 817         select MFD_CORE
 818         depends on PCI && X86
 819         ---help---
 820           This is the core driver for CS5535/CS5536 MFD functions.  This is
 821           necessary for using the board's GPIO and MFGPT functionality.
 822
 823 config MFD_TIMBERDALE
 824         tristate "Support for the Timberdale FPGA"
 825         select MFD_CORE
 826         depends on PCI && GPIOLIB
 827         ---help---
 828         This is the core driver for the timberdale FPGA. This device is a
 829         multifunction device which exposes numerous platform devices.
 830
 831         The timberdale FPGA can be found on the Intel Atom development board
 832         for in-vehicle infontainment, called Russellville.
 833
 834 config LPC_SCH
 835         tristate "Intel SCH LPC"
 836         depends on PCI
 837         select MFD_CORE
 838         help
 839           LPC bridge function of the Intel SCH provides support for
 840           System Management Bus and General Purpose I/O.
 841
 842 config LPC_ICH
 843         tristate "Intel ICH LPC"
 844         depends on PCI
 845         select MFD_CORE
 846         help
 847           The LPC bridge function of the Intel ICH provides support for
 848           many functional units. This driver provides needed support for
 849           other drivers to control these functions, currently GPIO and
 850           watchdog.
 851
 852 config MFD_RDC321X
 853         tristate "Support for RDC-R321x southbridge"
 854         select MFD_CORE
 855         depends on PCI
 856         help
 857           Say yes here if you want to have support for the RDC R-321x SoC
 858           southbridge which provides access to GPIOs and Watchdog using the
 859           southbridge PCI device configuration space.
 860
 861 config MFD_JANZ_CMODIO
 862         tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
 863         select MFD_CORE
 864         depends on PCI
 865         help
 866           This is the core driver for the Janz CMOD-IO PCI MODULbus
 867           carrier board. This device is a PCI to MODULbus bridge which may
 868           host many different types of MODULbus daughterboards, including
 869           CAN and GPIO controllers.
 870
 871 config MFD_JZ4740_ADC
 872         bool "Support for the JZ4740 SoC ADC core"
 873         select MFD_CORE
 874         select GENERIC_IRQ_CHIP
 875         depends on MACH_JZ4740
 876         help
 877           Say yes here if you want support for the ADC unit in the JZ4740 SoC.
 878           This driver is necessary for jz4740-battery and jz4740-hwmon driver.
 879
 880 config MFD_VX855
 881         tristate "Support for VIA VX855/VX875 integrated south bridge"
 882         depends on PCI
 883         select MFD_CORE
 884         help
 885           Say yes here to enable support for various functions of the
 886           VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
 887           and/or vx855_gpio drivers for this to do anything useful.
 888
 889 config MFD_WL1273_CORE
 890         tristate "Support for TI WL1273 FM radio."
 891         depends on I2C
 892         select MFD_CORE
 893         default n
 894         help
 895           This is the core driver for the TI WL1273 FM radio. This MFD
 896           driver connects the radio-wl1273 V4L2 module and the wl1273
 897           audio codec.
 898
 899 config MFD_OMAP_USB_HOST
 900         bool "Support OMAP USBHS core and TLL driver"
 901         depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
 902         default y
 903         help
 904           This is the core driver for the OAMP EHCI and OHCI drivers.
 905           This MFD driver does the required setup functionalities for
 906           OMAP USB Host drivers.
 907
 908 config MFD_PM8XXX
 909         tristate
 910
 911 config MFD_PM8921_CORE
 912         tristate "Qualcomm PM8921 PMIC chip"
 913         depends on MSM_SSBI
 914         select MFD_CORE
 915         select MFD_PM8XXX
 916         help
 917           If you say yes to this option, support will be included for the
 918           built-in PM8921 PMIC chip.
 919
 920           This is required if your board has a PM8921 and uses its features,
 921           such as: MPPs, GPIOs, regulators, interrupts, and PWM.
 922
 923           Say M here if you want to include support for PM8921 chip as a module.
 924           This will build a module called "pm8921-core".
 925
 926 config MFD_PM8XXX_IRQ
 927         bool "Support for Qualcomm PM8xxx IRQ features"
 928         depends on MFD_PM8XXX
 929         default y if MFD_PM8XXX
 930         help
 931           This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
 932
 933           This is required to use certain other PM 8xxx features, such as GPIO
 934           and MPP.
 935
 936 config TPS65911_COMPARATOR
 937         tristate
 938
 939 config MFD_TPS65090
 940         bool "TPS65090 Power Management chips"
 941         depends on I2C=y && GENERIC_HARDIRQS
 942         select MFD_CORE
 943         select REGMAP_I2C
 944         help
 945           If you say yes here you get support for the TPS65090 series of
 946           Power Management chips.
 947           This driver provides common support for accessing the device,
 948           additional drivers must be enabled in order to use the
 949           functionality of the device.
 950
 951 config MFD_AAT2870_CORE
 952         bool "Support for the AnalogicTech AAT2870"
 953         select MFD_CORE
 954         depends on I2C=y && GPIOLIB
 955         help
 956           If you say yes here you get support for the AAT2870.
 957           This driver provides common support for accessing the device,
 958           additional drivers must be enabled in order to use the
 959           functionality of the device.
 960
 961 config MFD_INTEL_MSIC
 962         bool "Support for Intel MSIC"
 963         depends on INTEL_SCU_IPC
 964         select MFD_CORE
 965         help
 966           Select this option to enable access to Intel MSIC (Avatele
 967           Passage) chip. This chip embeds audio, battery, GPIO, etc.
 968           devices used in Intel Medfield platforms.
 969
 970 config MFD_RC5T583
 971         bool "Ricoh RC5T583 Power Management system device"
 972         depends on I2C=y && GENERIC_HARDIRQS
 973         select MFD_CORE
 974         select REGMAP_I2C
 975         help
 976           Select this option to get support for the RICOH583 Power
 977           Management system device.
 978           This driver provides common support for accessing the device
 979           through i2c interface. The device supports multiple sub-devices
 980           like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
 981           Additional drivers must be enabled in order to use the
 982           different functionality of the device.
 983
 984 config MFD_STA2X11
 985         bool "STA2X11 multi function device support"
 986         depends on STA2X11
 987         select MFD_CORE
 988
 989 config MFD_SYSCON
 990         bool "System Controller Register R/W Based on Regmap"
 991         depends on OF
 992         select REGMAP_MMIO
 993         help
 994           Select this option to enable accessing system control registers
 995           via regmap.
 996
 997 config MFD_PALMAS
 998         bool "Support for the TI Palmas series chips"
 999         select MFD_CORE
1000         select REGMAP_I2C
1001         select REGMAP_IRQ
1002         depends on I2C=y
1003         help
1004           If you say yes here you get support for the Palmas
1005           series of PMIC chips from Texas Instruments.
1006
1007 endmenu
1008 endif
1009
1010 menu "Multimedia Capabilities Port drivers"
1011         depends on ARCH_SA1100
1012
1013 config MCP
1014         tristate
1015
1016 # Interface drivers
1017 config MCP_SA11X0
1018         tristate "Support SA11x0 MCP interface"
1019         depends on ARCH_SA1100
1020         select MCP
1021
1022 # Chip drivers
1023 config MCP_UCB1200
1024         bool "Support for UCB1200 / UCB1300"
1025         depends on MCP_SA11X0
1026         select MCP
1027
1028 config MCP_UCB1200_TS
1029         tristate "Touchscreen interface support"
1030         depends on MCP_UCB1200 && INPUT
1031
1032 endmenu