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 REGMAP_I2C
  16         select MFD_CORE
  17         help
  18           This supports for Marvell 88PM8606/88PM8607 Power Management IC.
  19           This includes the I2C driver and the core APIs _only_, you have to
  20           select individual components like voltage regulators, RTC and
  21           battery-charger under the corresponding menus.
  22
  23 config MFD_SM501
  24         tristate "Support for Silicon Motion SM501"
  25          ---help---
  26           This is the core driver for the Silicon Motion SM501 multimedia
  27           companion chip. This device is a multifunction device which may
  28           provide numerous interfaces including USB host controller, USB gadget,
  29           asynchronous serial ports, audio functions, and a dual display video
  30           interface. The device may be connected by PCI or local bus with
  31           varying functions enabled.
  32
  33 config MFD_SM501_GPIO
  34         bool "Export GPIO via GPIO layer"
  35         depends on MFD_SM501 && GPIOLIB
  36          ---help---
  37          This option uses the gpio library layer to export the 64 GPIO
  38          lines on the SM501. The platform data is used to supply the
  39          base number for the first GPIO line to register.
  40
  41 config MFD_ASIC3
  42         bool "Support for Compaq ASIC3"
  43         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
  44         select MFD_CORE
  45          ---help---
  46           This driver supports the ASIC3 multifunction chip found on many
  47           PDAs (mainly iPAQ and HTC based ones)
  48
  49 config MFD_DAVINCI_VOICECODEC
  50         tristate
  51         select MFD_CORE
  52
  53 config MFD_DM355EVM_MSP
  54         bool "DaVinci DM355 EVM microcontroller"
  55         depends on I2C=y && MACH_DAVINCI_DM355_EVM
  56         help
  57           This driver supports the MSP430 microcontroller used on these
  58           boards.  MSP430 firmware manages resets and power sequencing,
  59           inputs from buttons and the IR remote, LEDs, an RTC, and more.
  60
  61 config MFD_TI_SSP
  62         tristate "TI Sequencer Serial Port support"
  63         depends on ARCH_DAVINCI_TNETV107X
  64         select MFD_CORE
  65         ---help---
  66           Say Y here if you want support for the Sequencer Serial Port
  67           in a Texas Instruments TNETV107X SoC.
  68
  69           To compile this driver as a module, choose M here: the
  70           module will be called ti-ssp.
  71
  72 config HTC_EGPIO
  73         bool "HTC EGPIO support"
  74         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
  75         help
  76             This driver supports the CPLD egpio chip present on
  77             several HTC phones.  It provides basic support for input
  78             pins, output pins, and irqs.
  79
  80 config HTC_PASIC3
  81         tristate "HTC PASIC3 LED/DS1WM chip support"
  82         select MFD_CORE
  83         help
  84           This core driver provides register access for the LED/DS1WM
  85           chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
  86           HTC Magician devices, respectively. Actual functionality is
  87           handled by the leds-pasic3 and ds1wm drivers.
  88
  89 config HTC_I2CPLD
  90         bool "HTC I2C PLD chip support"
  91         depends on I2C=y && GPIOLIB
  92         help
  93           If you say yes here you get support for the supposed CPLD
  94           found on omap850 HTC devices like the HTC Wizard and HTC Herald.
  95           This device provides input and output GPIOs through an I2C
  96           interface to one or more sub-chips.
  97
  98 config UCB1400_CORE
  99         tristate "Philips UCB1400 Core driver"
 100         depends on AC97_BUS
 101         depends on GPIOLIB
 102         help
 103           This enables support for the Philips UCB1400 core functions.
 104           The UCB1400 is an AC97 audio codec.
 105
 106           To compile this driver as a module, choose M here: the
 107           module will be called ucb1400_core.
 108
 109 config TPS6105X
 110         tristate "TPS61050/61052 Boost Converters"
 111         depends on I2C
 112         select REGULATOR
 113         select MFD_CORE
 114         select REGULATOR_FIXED_VOLTAGE
 115         help
 116           This option enables a driver for the TP61050/TPS61052
 117           high-power "white LED driver". This boost converter is
 118           sometimes used for other things than white LEDs, and
 119           also contains a GPIO pin.
 120
 121 config TPS65010
 122         tristate "TPS6501x Power Management chips"
 123         depends on I2C && GPIOLIB
 124         default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
 125         help
 126           If you say yes here you get support for the TPS6501x series of
 127           Power Management chips.  These include voltage regulators,
 128           lithium ion/polymer battery charging, and other features that
 129           are often used in portable devices like cell phones and cameras.
 130
 131           This driver can also be built as a module.  If so, the module
 132           will be called tps65010.
 133
 134 config TPS6507X
 135         tristate "TPS6507x Power Management / Touch Screen chips"
 136         select MFD_CORE
 137         depends on I2C
 138         help
 139           If you say yes here you get support for the TPS6507x series of
 140           Power Management / Touch Screen chips.  These include voltage
 141           regulators, lithium ion/polymer battery charging, touch screen
 142           and other features that are often used in portable devices.
 143           This driver can also be built as a module.  If so, the module
 144           will be called tps6507x.
 145
 146 config MFD_TPS65217
 147         tristate "TPS65217 Power Management / White LED chips"
 148         depends on I2C
 149         select MFD_CORE
 150         select REGMAP_I2C
 151         help
 152           If you say yes here you get support for the TPS65217 series of
 153           Power Management / White LED chips.
 154           These include voltage regulators, lithium ion/polymer battery
 155           charger, wled and other features that are often used in portable
 156           devices.
 157
 158           This driver can also be built as a module.  If so, the module
 159           will be called tps65217.
 160
 161 config MFD_TPS6586X
 162         bool "TPS6586x Power Management chips"
 163         depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
 164         select MFD_CORE
 165         depends on REGULATOR
 166         help
 167           If you say yes here you get support for the TPS6586X series of
 168           Power Management chips.
 169           This driver provides common support for accessing the device,
 170           additional drivers must be enabled in order to use the
 171           functionality of the device.
 172
 173           This driver can also be built as a module.  If so, the module
 174           will be called tps6586x.
 175
 176 config MFD_TPS65910
 177         bool "TPS65910 Power Management chip"
 178         depends on I2C=y && GPIOLIB
 179         select MFD_CORE
 180         select GPIO_TPS65910
 181         select REGMAP_I2C
 182         help
 183           if you say yes here you get support for the TPS65910 series of
 184           Power Management chips.
 185
 186 config MFD_TPS65912
 187         bool
 188         depends on GPIOLIB
 189
 190 config MFD_TPS65912_I2C
 191         bool "TPS65912 Power Management chip with I2C"
 192         select MFD_CORE
 193         select MFD_TPS65912
 194         depends on I2C=y && GPIOLIB
 195         help
 196           If you say yes here you get support for the TPS65912 series of
 197           PM chips with I2C interface.
 198
 199 config MFD_TPS65912_SPI
 200         bool "TPS65912 Power Management chip with SPI"
 201         select MFD_CORE
 202         select MFD_TPS65912
 203         depends on SPI_MASTER && GPIOLIB
 204         help
 205           If you say yes here you get support for the TPS65912 series of
 206           PM chips with SPI interface.
 207
 208 config MENELAUS
 209         bool "Texas Instruments TWL92330/Menelaus PM chip"
 210         depends on I2C=y && ARCH_OMAP2
 211         help
 212           If you say yes here you get support for the Texas Instruments
 213           TWL92330/Menelaus Power Management chip. This include voltage
 214           regulators, Dual slot memory card transceivers, real-time clock
 215           and other features that are often used in portable devices like
 216           cell phones and PDAs.
 217
 218 config TWL4030_CORE
 219         bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
 220         depends on I2C=y && GENERIC_HARDIRQS
 221         select IRQ_DOMAIN
 222         help
 223           Say yes here if you have TWL4030 / TWL6030 family chip on your board.
 224           This core driver provides register access and IRQ handling
 225           facilities, and registers devices for the various functions
 226           so that function-specific drivers can bind to them.
 227
 228           These multi-function chips are found on many OMAP2 and OMAP3
 229           boards, providing power management, RTC, GPIO, keypad, a
 230           high speed USB OTG transceiver, an audio codec (on most
 231           versions) and many other features.
 232
 233 config TWL4030_MADC
 234         tristate "Texas Instruments TWL4030 MADC"
 235         depends on TWL4030_CORE
 236         help
 237         This driver provides support for triton TWL4030-MADC. The
 238         driver supports both RT and SW conversion methods.
 239
 240         This driver can be built as a module. If so it will be
 241         named twl4030-madc
 242
 243 config TWL4030_POWER
 244         bool "Support power resources on TWL4030 family chips"
 245         depends on TWL4030_CORE && ARM
 246         help
 247           Say yes here if you want to use the power resources on the
 248           TWL4030 family chips.  Most of these resources are regulators,
 249           which have a separate driver; some are control signals, such
 250           as clock request handshaking.
 251
 252           This driver uses board-specific data to initialize the resources
 253           and load scripts controlling which resources are switched off/on
 254           or reset when a sleep, wakeup or warm reset event occurs.
 255
 256 config MFD_TWL4030_AUDIO
 257         bool
 258         depends on TWL4030_CORE
 259         select MFD_CORE
 260         default n
 261
 262 config TWL6030_PWM
 263         tristate "TWL6030 PWM (Pulse Width Modulator) Support"
 264         depends on TWL4030_CORE
 265         select HAVE_PWM
 266         default n
 267         help
 268           Say yes here if you want support for TWL6030 PWM.
 269           This is used to control charging LED brightness.
 270
 271 config TWL6040_CORE
 272         bool "Support for TWL6040 audio codec"
 273         depends on I2C=y && GENERIC_HARDIRQS
 274         select MFD_CORE
 275         select REGMAP_I2C
 276         default n
 277         help
 278           Say yes here if you want support for Texas Instruments TWL6040 audio
 279           codec.
 280           This driver provides common support for accessing the device,
 281           additional drivers must be enabled in order to use the
 282           functionality of the device (audio, vibra).
 283
 284 config MFD_STMPE
 285         bool "Support STMicroelectronics STMPE"
 286         depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
 287         select MFD_CORE
 288         help
 289           Support for the STMPE family of I/O Expanders from
 290           STMicroelectronics.
 291
 292           Currently supported devices are:
 293
 294                 STMPE811: GPIO, Touchscreen
 295                 STMPE1601: GPIO, Keypad
 296                 STMPE2401: GPIO, Keypad
 297                 STMPE2403: GPIO, Keypad
 298
 299           This driver provides common support for accessing the device,
 300           additional drivers must be enabled in order to use the functionality
 301           of the device.  Currently available sub drivers are:
 302
 303                 GPIO: stmpe-gpio
 304                 Keypad: stmpe-keypad
 305                 Touchscreen: stmpe-ts
 306
 307 menu "STMPE Interface Drivers"
 308 depends on MFD_STMPE
 309
 310 config STMPE_I2C
 311         bool "STMPE I2C Inteface"
 312         depends on I2C=y
 313         default y
 314         help
 315           This is used to enable I2C interface of STMPE
 316
 317 config STMPE_SPI
 318         bool "STMPE SPI Inteface"
 319         depends on SPI_MASTER
 320         help
 321           This is used to enable SPI interface of STMPE
 322 endmenu
 323
 324 config MFD_TC3589X
 325         bool "Support Toshiba TC35892 and variants"
 326         depends on I2C=y && GENERIC_HARDIRQS
 327         select MFD_CORE
 328         help
 329           Support for the Toshiba TC35892 and variants I/O Expander.
 330
 331           This driver provides common support for accessing the device,
 332           additional drivers must be enabled in order to use the
 333           functionality of the device.
 334
 335 config MFD_TMIO
 336         bool
 337         default n
 338
 339 config MFD_T7L66XB
 340         bool "Support Toshiba T7L66XB"
 341         depends on ARM && HAVE_CLK
 342         select MFD_CORE
 343         select MFD_TMIO
 344         help
 345           Support for Toshiba Mobile IO Controller T7L66XB
 346
 347 config MFD_TC6387XB
 348         bool "Support Toshiba TC6387XB"
 349         depends on ARM && HAVE_CLK
 350         select MFD_CORE
 351         select MFD_TMIO
 352         help
 353           Support for Toshiba Mobile IO Controller TC6387XB
 354
 355 config MFD_TC6393XB
 356         bool "Support Toshiba TC6393XB"
 357         depends on GPIOLIB && ARM && HAVE_CLK
 358         select MFD_CORE
 359         select MFD_TMIO
 360         help
 361           Support for Toshiba Mobile IO Controller TC6393XB
 362
 363 config PMIC_DA903X
 364         bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
 365         depends on I2C=y
 366         help
 367           Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
 368           ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
 369           usually found on PXA processors-based platforms. This includes
 370           the I2C driver and the core APIs _only_, you have to select
 371           individual components like LCD backlight, voltage regulators,
 372           LEDs and battery-charger under the corresponding menus.
 373
 374 config PMIC_DA9052
 375         bool
 376         select MFD_CORE
 377
 378 config MFD_DA9052_SPI
 379         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
 380         select IRQ_DOMAIN
 381         select REGMAP_SPI
 382         select REGMAP_IRQ
 383         select PMIC_DA9052
 384         depends on SPI_MASTER=y
 385         help
 386           Support for the Dialog Semiconductor DA9052 PMIC
 387           when controlled using SPI. This driver provides common support
 388           for accessing the device, additional drivers must be enabled in
 389           order to use the functionality of the device.
 390
 391 config MFD_DA9052_I2C
 392         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
 393         select IRQ_DOMAIN
 394         select REGMAP_I2C
 395         select REGMAP_IRQ
 396         select PMIC_DA9052
 397         depends on I2C=y
 398         help
 399           Support for the Dialog Semiconductor DA9052 PMIC
 400           when controlled using I2C. This driver provides common support
 401           for accessing the device, additional drivers must be enabled in
 402           order to use the functionality of the device.
 403
 404 config PMIC_ADP5520
 405         bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
 406         depends on I2C=y
 407         help
 408           Say yes here to add support for Analog Devices AD5520 and ADP5501,
 409           Multifunction Power Management IC. This includes
 410           the I2C driver and the core APIs _only_, you have to select
 411           individual components like LCD backlight, LEDs, GPIOs and Kepad
 412           under the corresponding menus.
 413
 414 config MFD_MAX8925
 415         bool "Maxim Semiconductor MAX8925 PMIC Support"
 416         depends on I2C=y && GENERIC_HARDIRQS
 417         select MFD_CORE
 418         help
 419           Say yes here to support for Maxim Semiconductor MAX8925. This is
 420           a Power Management IC. This driver provies common support for
 421           accessing the device, additional drivers must be enabled in order
 422           to use the functionality of the device.
 423
 424 config MFD_MAX8997
 425         bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
 426         depends on I2C=y && GENERIC_HARDIRQS
 427         select MFD_CORE
 428         help
 429           Say yes here to support for Maxim Semiconductor MAX8997/8966.
 430           This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
 431           MUIC controls on chip.
 432           This driver provides common support for accessing the device;
 433           additional drivers must be enabled in order to use the functionality
 434           of the device.
 435
 436 config MFD_MAX8998
 437         bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
 438         depends on I2C=y && GENERIC_HARDIRQS
 439         select MFD_CORE
 440         help
 441           Say yes here to support for Maxim Semiconductor MAX8998 and
 442           National Semiconductor LP3974. This is a Power Management IC.
 443           This driver provies common support for accessing the device,
 444           additional drivers must be enabled in order to use the functionality
 445           of the device.
 446
 447 config MFD_S5M_CORE
 448         bool "SAMSUNG S5M Series Support"
 449         depends on I2C=y && GENERIC_HARDIRQS
 450         select MFD_CORE
 451         select REGMAP_I2C
 452         help
 453          Support for the Samsung Electronics S5M MFD series.
 454          This driver provies common support for accessing the device,
 455          additional drivers must be enabled in order to use the functionality
 456          of the device
 457
 458 config MFD_WM8400
 459         tristate "Support Wolfson Microelectronics WM8400"
 460         select MFD_CORE
 461         depends on I2C
 462         select REGMAP_I2C
 463         help
 464           Support for the Wolfson Microelecronics WM8400 PMIC and audio
 465           CODEC.  This driver provides common support for accessing
 466           the device, additional drivers must be enabled in order to use
 467           the functionality of the device.
 468
 469 config MFD_WM831X
 470         bool
 471         depends on GENERIC_HARDIRQS
 472
 473 config MFD_WM831X_I2C
 474         bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
 475         select MFD_CORE
 476         select MFD_WM831X
 477         select REGMAP_I2C
 478         depends on I2C=y && GENERIC_HARDIRQS
 479         help
 480           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 481           when controlled using I2C.  This driver provides common support
 482           for accessing the device, additional drivers must be enabled in
 483           order to use the functionality of the device.
 484
 485 config MFD_WM831X_SPI
 486         bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
 487         select MFD_CORE
 488         select MFD_WM831X
 489         select REGMAP_SPI
 490         depends on SPI_MASTER && GENERIC_HARDIRQS
 491         help
 492           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 493           when controlled using SPI.  This driver provides common support
 494           for accessing the device, additional drivers must be enabled in
 495           order to use the functionality of the device.
 496
 497 config MFD_WM8350
 498         bool
 499         depends on GENERIC_HARDIRQS
 500
 501 config MFD_WM8350_CONFIG_MODE_0
 502         bool
 503         depends on MFD_WM8350
 504
 505 config MFD_WM8350_CONFIG_MODE_1
 506         bool
 507         depends on MFD_WM8350
 508
 509 config MFD_WM8350_CONFIG_MODE_2
 510         bool
 511         depends on MFD_WM8350
 512
 513 config MFD_WM8350_CONFIG_MODE_3
 514         bool
 515         depends on MFD_WM8350
 516
 517 config MFD_WM8351_CONFIG_MODE_0
 518         bool
 519         depends on MFD_WM8350
 520
 521 config MFD_WM8351_CONFIG_MODE_1
 522         bool
 523         depends on MFD_WM8350
 524
 525 config MFD_WM8351_CONFIG_MODE_2
 526         bool
 527         depends on MFD_WM8350
 528
 529 config MFD_WM8351_CONFIG_MODE_3
 530         bool
 531         depends on MFD_WM8350
 532
 533 config MFD_WM8352_CONFIG_MODE_0
 534         bool
 535         depends on MFD_WM8350
 536
 537 config MFD_WM8352_CONFIG_MODE_1
 538         bool
 539         depends on MFD_WM8350
 540
 541 config MFD_WM8352_CONFIG_MODE_2
 542         bool
 543         depends on MFD_WM8350
 544
 545 config MFD_WM8352_CONFIG_MODE_3
 546         bool
 547         depends on MFD_WM8350
 548
 549 config MFD_WM8350_I2C
 550         bool "Support Wolfson Microelectronics WM8350 with I2C"
 551         select MFD_WM8350
 552         depends on I2C=y && GENERIC_HARDIRQS
 553         help
 554           The WM8350 is an integrated audio and power management
 555           subsystem with watchdog and RTC functionality for embedded
 556           systems.  This option enables core support for the WM8350 with
 557           I2C as the control interface.  Additional options must be
 558           selected to enable support for the functionality of the chip.
 559
 560 config MFD_WM8994
 561         bool "Support Wolfson Microelectronics WM8994"
 562         select MFD_CORE
 563         select REGMAP_I2C
 564         select IRQ_DOMAIN
 565         select REGMAP_IRQ
 566         depends on I2C=y && GENERIC_HARDIRQS
 567         help
 568           The WM8994 is a highly integrated hi-fi CODEC designed for
 569           smartphone applicatiosn.  As well as audio functionality it
 570           has on board GPIO and regulator functionality which is
 571           supported via the relevant subsystems.  This driver provides
 572           core support for the WM8994, in order to use the actual
 573           functionaltiy of the device other drivers must be enabled.
 574
 575 config MFD_PCF50633
 576         tristate "Support for NXP PCF50633"
 577         depends on I2C
 578         select REGMAP_I2C
 579         help
 580           Say yes here if you have NXP PCF50633 chip on your board.
 581           This core driver provides register access and IRQ handling
 582           facilities, and registers devices for the various functions
 583           so that function-specific drivers can bind to them.
 584
 585 config PCF50633_ADC
 586         tristate "Support for NXP PCF50633 ADC"
 587         depends on MFD_PCF50633
 588         help
 589          Say yes here if you want to include support for ADC in the
 590          NXP PCF50633 chip.
 591
 592 config PCF50633_GPIO
 593         tristate "Support for NXP PCF50633 GPIO"
 594         depends on MFD_PCF50633
 595         help
 596          Say yes here if you want to include support GPIO for pins on
 597          the PCF50633 chip.
 598
 599 config MFD_MC13783
 600         tristate
 601
 602 config MFD_MC13XXX
 603         tristate "Support Freescale MC13783 and MC13892"
 604         depends on SPI_MASTER
 605         select MFD_CORE
 606         select MFD_MC13783
 607         help
 608           Support for the Freescale (Atlas) PMIC and audio CODECs
 609           MC13783 and MC13892.
 610           This driver provides common support for accessing  the device,
 611           additional drivers must be enabled in order to use the
 612           functionality of the device.
 613
 614 config ABX500_CORE
 615         bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
 616         default y if ARCH_U300 || ARCH_U8500
 617         help
 618           Say yes here if you have the ABX500 Mixed Signal IC family
 619           chips. This core driver expose register access functions.
 620           Functionality specific drivers using these functions can
 621           remain unchanged when IC changes. Binding of the functions to
 622           actual register access is done by the IC core driver.
 623
 624 config AB3100_CORE
 625         bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
 626         depends on I2C=y && ABX500_CORE
 627         select MFD_CORE
 628         default y if ARCH_U300
 629         help
 630           Select this to enable the AB3100 Mixed Signal IC core
 631           functionality. This connects to a AB3100 on the I2C bus
 632           and expose a number of symbols needed for dependent devices
 633           to read and write registers and subscribe to events from
 634           this multi-functional IC. This is needed to use other features
 635           of the AB3100 such as battery-backed RTC, charging control,
 636           LEDs, vibrator, system power and temperature, power management
 637           and ALSA sound.
 638
 639 config AB3100_OTP
 640         tristate "ST-Ericsson AB3100 OTP functions"
 641         depends on AB3100_CORE
 642         default y if AB3100_CORE
 643         help
 644           Select this to enable the AB3100 Mixed Signal IC OTP (one-time
 645           programmable memory) support. This exposes a sysfs file to read
 646           out OTP values.
 647
 648 config EZX_PCAP
 649         bool "PCAP Support"
 650         depends on GENERIC_HARDIRQS && SPI_MASTER
 651         help
 652           This enables the PCAP ASIC present on EZX Phones. This is
 653           needed for MMC, TouchScreen, Sound, USB, etc..
 654
 655 config AB8500_CORE
 656         bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
 657         depends on GENERIC_HARDIRQS && ABX500_CORE
 658         select MFD_CORE
 659         help
 660           Select this option to enable access to AB8500 power management
 661           chip. This connects to U8500 either on the SSP/SPI bus (deprecated
 662           since hardware version v1.0) or the I2C bus via PRCMU. It also adds
 663           the irq_chip parts for handling the Mixed Signal chip events.
 664           This chip embeds various other multimedia funtionalities as well.
 665
 666 config AB8500_I2C_CORE
 667         bool "AB8500 register access via PRCMU I2C"
 668         depends on AB8500_CORE && MFD_DB8500_PRCMU
 669         default y
 670         help
 671           This enables register access to the AB8500 chip via PRCMU I2C.
 672           The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware
 673           the I2C bus is connected to the Power Reset
 674           and Mangagement Unit, PRCMU.
 675
 676 config AB8500_DEBUG
 677        bool "Enable debug info via debugfs"
 678        depends on AB8500_CORE && DEBUG_FS
 679        default y if DEBUG_FS
 680        help
 681          Select this option if you want debug information using the debug
 682          filesystem, debugfs.
 683
 684 config AB8500_GPADC
 685         bool "AB8500 GPADC driver"
 686         depends on AB8500_CORE && REGULATOR_AB8500
 687         default y
 688         help
 689           AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
 690
 691 config MFD_DB8500_PRCMU
 692         bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
 693         depends on UX500_SOC_DB8500
 694         select MFD_CORE
 695         help
 696           Select this option to enable support for the DB8500 Power Reset
 697           and Control Management Unit. This is basically an autonomous
 698           system controller running an XP70 microprocessor, which is accessed
 699           through a register map.
 700
 701 config MFD_CS5535
 702         tristate "Support for CS5535 and CS5536 southbridge core functions"
 703         select MFD_CORE
 704         depends on PCI && X86
 705         ---help---
 706           This is the core driver for CS5535/CS5536 MFD functions.  This is
 707           necessary for using the board's GPIO and MFGPT functionality.
 708
 709 config MFD_TIMBERDALE
 710         tristate "Support for the Timberdale FPGA"
 711         select MFD_CORE
 712         depends on PCI && GPIOLIB
 713         ---help---
 714         This is the core driver for the timberdale FPGA. This device is a
 715         multifunction device which exposes numerous platform devices.
 716
 717         The timberdale FPGA can be found on the Intel Atom development board
 718         for in-vehicle infontainment, called Russellville.
 719
 720 config LPC_SCH
 721         tristate "Intel SCH LPC"
 722         depends on PCI
 723         select MFD_CORE
 724         help
 725           LPC bridge function of the Intel SCH provides support for
 726           System Management Bus and General Purpose I/O.
 727
 728 config MFD_RDC321X
 729         tristate "Support for RDC-R321x southbridge"
 730         select MFD_CORE
 731         depends on PCI
 732         help
 733           Say yes here if you want to have support for the RDC R-321x SoC
 734           southbridge which provides access to GPIOs and Watchdog using the
 735           southbridge PCI device configuration space.
 736
 737 config MFD_JANZ_CMODIO
 738         tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
 739         select MFD_CORE
 740         depends on PCI
 741         help
 742           This is the core driver for the Janz CMOD-IO PCI MODULbus
 743           carrier board. This device is a PCI to MODULbus bridge which may
 744           host many different types of MODULbus daughterboards, including
 745           CAN and GPIO controllers.
 746
 747 config MFD_JZ4740_ADC
 748         bool "Support for the JZ4740 SoC ADC core"
 749         select MFD_CORE
 750         select GENERIC_IRQ_CHIP
 751         depends on MACH_JZ4740
 752         help
 753           Say yes here if you want support for the ADC unit in the JZ4740 SoC.
 754           This driver is necessary for jz4740-battery and jz4740-hwmon driver.
 755
 756 config MFD_VX855
 757         tristate "Support for VIA VX855/VX875 integrated south bridge"
 758         depends on PCI
 759         select MFD_CORE
 760         help
 761           Say yes here to enable support for various functions of the
 762           VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
 763           and/or vx855_gpio drivers for this to do anything useful.
 764
 765 config MFD_WL1273_CORE
 766         tristate "Support for TI WL1273 FM radio."
 767         depends on I2C
 768         select MFD_CORE
 769         default n
 770         help
 771           This is the core driver for the TI WL1273 FM radio. This MFD
 772           driver connects the radio-wl1273 V4L2 module and the wl1273
 773           audio codec.
 774
 775 config MFD_OMAP_USB_HOST
 776         bool "Support OMAP USBHS core driver"
 777         depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
 778         default y
 779         help
 780           This is the core driver for the OAMP EHCI and OHCI drivers.
 781           This MFD driver does the required setup functionalities for
 782           OMAP USB Host drivers.
 783
 784 config MFD_PM8XXX
 785         tristate
 786
 787 config MFD_PM8921_CORE
 788         tristate "Qualcomm PM8921 PMIC chip"
 789         depends on MSM_SSBI
 790         select MFD_CORE
 791         select MFD_PM8XXX
 792         help
 793           If you say yes to this option, support will be included for the
 794           built-in PM8921 PMIC chip.
 795
 796           This is required if your board has a PM8921 and uses its features,
 797           such as: MPPs, GPIOs, regulators, interrupts, and PWM.
 798
 799           Say M here if you want to include support for PM8921 chip as a module.
 800           This will build a module called "pm8921-core".
 801
 802 config MFD_PM8XXX_IRQ
 803         bool "Support for Qualcomm PM8xxx IRQ features"
 804         depends on MFD_PM8XXX
 805         default y if MFD_PM8XXX
 806         help
 807           This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
 808
 809           This is required to use certain other PM 8xxx features, such as GPIO
 810           and MPP.
 811
 812 config TPS65911_COMPARATOR
 813         tristate
 814
 815 config MFD_TPS65090
 816         bool "TPS65090 Power Management chips"
 817         depends on I2C=y && GENERIC_HARDIRQS
 818         select MFD_CORE
 819         select REGMAP_I2C
 820         help
 821           If you say yes here you get support for the TPS65090 series of
 822           Power Management chips.
 823           This driver provides common support for accessing the device,
 824           additional drivers must be enabled in order to use the
 825           functionality of the device.
 826
 827 config MFD_AAT2870_CORE
 828         bool "Support for the AnalogicTech AAT2870"
 829         select MFD_CORE
 830         depends on I2C=y && GPIOLIB
 831         help
 832           If you say yes here you get support for the AAT2870.
 833           This driver provides common support for accessing the device,
 834           additional drivers must be enabled in order to use the
 835           functionality of the device.
 836
 837 config MFD_INTEL_MSIC
 838         bool "Support for Intel MSIC"
 839         depends on INTEL_SCU_IPC
 840         select MFD_CORE
 841         help
 842           Select this option to enable access to Intel MSIC (Avatele
 843           Passage) chip. This chip embeds audio, battery, GPIO, etc.
 844           devices used in Intel Medfield platforms.
 845
 846 config MFD_RC5T583
 847         bool "Ricoh RC5T583 Power Management system device"
 848         depends on I2C=y && GENERIC_HARDIRQS
 849         select MFD_CORE
 850         select REGMAP_I2C
 851         help
 852           Select this option to get support for the RICOH583 Power
 853           Management system device.
 854           This driver provides common support for accessing the device
 855           through i2c interface. The device supports multiple sub-devices
 856           like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
 857           Additional drivers must be enabled in order to use the
 858           different functionality of the device.
 859
 860 config MFD_ANATOP
 861         bool "Support for Freescale i.MX on-chip ANATOP controller"
 862         depends on SOC_IMX6Q
 863         help
 864           Select this option to enable Freescale i.MX on-chip ANATOP
 865           MFD controller. This controller embeds regulator and
 866           thermal devices for Freescale i.MX platforms.
 867
 868 config MFD_PALMAS
 869         bool "Support for the TI Palmas series chips"
 870         select MFD_CORE
 871         select REGMAP_I2C
 872         select REGMAP_IRQ
 873         depends on I2C=y
 874         help
 875           If you say yes here you get support for the Palmas
 876           series of PMIC chips from Texas Instruments.
 877
 878 endmenu
 879 endif
 880
 881 menu "Multimedia Capabilities Port drivers"
 882         depends on ARCH_SA1100
 883
 884 config MCP
 885         tristate
 886
 887 # Interface drivers
 888 config MCP_SA11X0
 889         tristate "Support SA11x0 MCP interface"
 890         depends on ARCH_SA1100
 891         select MCP
 892
 893 # Chip drivers
 894 config MCP_UCB1200
 895         bool "Support for UCB1200 / UCB1300"
 896         depends on MCP_SA11X0
 897         select MCP
 898
 899 config MCP_UCB1200_TS
 900         tristate "Touchscreen interface support"
 901         depends on MCP_UCB1200 && INPUT
 902
 903 endmenu