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         help
 166           If you say yes here you get support for the TPS6586X series of
 167           Power Management chips.
 168           This driver provides common support for accessing the device,
 169           additional drivers must be enabled in order to use the
 170           functionality of the device.
 171
 172           This driver can also be built as a module.  If so, the module
 173           will be called tps6586x.
 174
 175 config MFD_TPS65910
 176         bool "TPS65910 Power Management chip"
 177         depends on I2C=y && GPIOLIB
 178         select MFD_CORE
 179         select GPIO_TPS65910
 180         select REGMAP_I2C
 181         help
 182           if you say yes here you get support for the TPS65910 series of
 183           Power Management chips.
 184
 185 config MFD_TPS65912
 186         bool
 187         depends on GPIOLIB
 188
 189 config MFD_TPS65912_I2C
 190         bool "TPS65912 Power Management chip with I2C"
 191         select MFD_CORE
 192         select MFD_TPS65912
 193         depends on I2C=y && GPIOLIB
 194         help
 195           If you say yes here you get support for the TPS65912 series of
 196           PM chips with I2C interface.
 197
 198 config MFD_TPS65912_SPI
 199         bool "TPS65912 Power Management chip with SPI"
 200         select MFD_CORE
 201         select MFD_TPS65912
 202         depends on SPI_MASTER && GPIOLIB
 203         help
 204           If you say yes here you get support for the TPS65912 series of
 205           PM chips with SPI interface.
 206
 207 config MENELAUS
 208         bool "Texas Instruments TWL92330/Menelaus PM chip"
 209         depends on I2C=y && ARCH_OMAP2
 210         help
 211           If you say yes here you get support for the Texas Instruments
 212           TWL92330/Menelaus Power Management chip. This include voltage
 213           regulators, Dual slot memory card transceivers, real-time clock
 214           and other features that are often used in portable devices like
 215           cell phones and PDAs.
 216
 217 config TWL4030_CORE
 218         bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
 219         depends on I2C=y && GENERIC_HARDIRQS
 220         select IRQ_DOMAIN
 221         help
 222           Say yes here if you have TWL4030 / TWL6030 family chip on your board.
 223           This core driver provides register access and IRQ handling
 224           facilities, and registers devices for the various functions
 225           so that function-specific drivers can bind to them.
 226
 227           These multi-function chips are found on many OMAP2 and OMAP3
 228           boards, providing power management, RTC, GPIO, keypad, a
 229           high speed USB OTG transceiver, an audio codec (on most
 230           versions) and many other features.
 231
 232 config TWL4030_MADC
 233         tristate "Texas Instruments TWL4030 MADC"
 234         depends on TWL4030_CORE
 235         help
 236         This driver provides support for triton TWL4030-MADC. The
 237         driver supports both RT and SW conversion methods.
 238
 239         This driver can be built as a module. If so it will be
 240         named twl4030-madc
 241
 242 config TWL4030_POWER
 243         bool "Support power resources on TWL4030 family chips"
 244         depends on TWL4030_CORE && ARM
 245         help
 246           Say yes here if you want to use the power resources on the
 247           TWL4030 family chips.  Most of these resources are regulators,
 248           which have a separate driver; some are control signals, such
 249           as clock request handshaking.
 250
 251           This driver uses board-specific data to initialize the resources
 252           and load scripts controlling which resources are switched off/on
 253           or reset when a sleep, wakeup or warm reset event occurs.
 254
 255 config MFD_TWL4030_AUDIO
 256         bool
 257         depends on TWL4030_CORE
 258         select MFD_CORE
 259         default n
 260
 261 config TWL6030_PWM
 262         tristate "TWL6030 PWM (Pulse Width Modulator) Support"
 263         depends on TWL4030_CORE
 264         select HAVE_PWM
 265         default n
 266         help
 267           Say yes here if you want support for TWL6030 PWM.
 268           This is used to control charging LED brightness.
 269
 270 config TWL6040_CORE
 271         bool "Support for TWL6040 audio codec"
 272         depends on I2C=y && GENERIC_HARDIRQS
 273         select MFD_CORE
 274         select REGMAP_I2C
 275         default n
 276         help
 277           Say yes here if you want support for Texas Instruments TWL6040 audio
 278           codec.
 279           This driver provides common support for accessing the device,
 280           additional drivers must be enabled in order to use the
 281           functionality of the device (audio, vibra).
 282
 283 config MFD_STMPE
 284         bool "Support STMicroelectronics STMPE"
 285         depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
 286         select MFD_CORE
 287         help
 288           Support for the STMPE family of I/O Expanders from
 289           STMicroelectronics.
 290
 291           Currently supported devices are:
 292
 293                 STMPE811: GPIO, Touchscreen
 294                 STMPE1601: GPIO, Keypad
 295                 STMPE2401: GPIO, Keypad
 296                 STMPE2403: GPIO, Keypad
 297
 298           This driver provides common support for accessing the device,
 299           additional drivers must be enabled in order to use the functionality
 300           of the device.  Currently available sub drivers are:
 301
 302                 GPIO: stmpe-gpio
 303                 Keypad: stmpe-keypad
 304                 Touchscreen: stmpe-ts
 305
 306 menu "STMPE Interface Drivers"
 307 depends on MFD_STMPE
 308
 309 config STMPE_I2C
 310         bool "STMPE I2C Inteface"
 311         depends on I2C=y
 312         default y
 313         help
 314           This is used to enable I2C interface of STMPE
 315
 316 config STMPE_SPI
 317         bool "STMPE SPI Inteface"
 318         depends on SPI_MASTER
 319         help
 320           This is used to enable SPI interface of STMPE
 321 endmenu
 322
 323 config MFD_TC3589X
 324         bool "Support Toshiba TC35892 and variants"
 325         depends on I2C=y && GENERIC_HARDIRQS
 326         select MFD_CORE
 327         help
 328           Support for the Toshiba TC35892 and variants I/O Expander.
 329
 330           This driver provides common support for accessing the device,
 331           additional drivers must be enabled in order to use the
 332           functionality of the device.
 333
 334 config MFD_TMIO
 335         bool
 336         default n
 337
 338 config MFD_T7L66XB
 339         bool "Support Toshiba T7L66XB"
 340         depends on ARM && HAVE_CLK
 341         select MFD_CORE
 342         select MFD_TMIO
 343         help
 344           Support for Toshiba Mobile IO Controller T7L66XB
 345
 346 config MFD_TC6387XB
 347         bool "Support Toshiba TC6387XB"
 348         depends on ARM && HAVE_CLK
 349         select MFD_CORE
 350         select MFD_TMIO
 351         help
 352           Support for Toshiba Mobile IO Controller TC6387XB
 353
 354 config MFD_TC6393XB
 355         bool "Support Toshiba TC6393XB"
 356         depends on GPIOLIB && ARM && HAVE_CLK
 357         select MFD_CORE
 358         select MFD_TMIO
 359         help
 360           Support for Toshiba Mobile IO Controller TC6393XB
 361
 362 config PMIC_DA903X
 363         bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
 364         depends on I2C=y
 365         help
 366           Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
 367           ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
 368           usually found on PXA processors-based platforms. This includes
 369           the I2C driver and the core APIs _only_, you have to select
 370           individual components like LCD backlight, voltage regulators,
 371           LEDs and battery-charger under the corresponding menus.
 372
 373 config PMIC_DA9052
 374         bool
 375         select MFD_CORE
 376
 377 config MFD_DA9052_SPI
 378         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
 379         select IRQ_DOMAIN
 380         select REGMAP_SPI
 381         select REGMAP_IRQ
 382         select PMIC_DA9052
 383         depends on SPI_MASTER=y
 384         help
 385           Support for the Dialog Semiconductor DA9052 PMIC
 386           when controlled using SPI. This driver provides common support
 387           for accessing the device, additional drivers must be enabled in
 388           order to use the functionality of the device.
 389
 390 config MFD_DA9052_I2C
 391         bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
 392         select IRQ_DOMAIN
 393         select REGMAP_I2C
 394         select REGMAP_IRQ
 395         select PMIC_DA9052
 396         depends on I2C=y
 397         help
 398           Support for the Dialog Semiconductor DA9052 PMIC
 399           when controlled using I2C. This driver provides common support
 400           for accessing the device, additional drivers must be enabled in
 401           order to use the functionality of the device.
 402
 403 config PMIC_ADP5520
 404         bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
 405         depends on I2C=y
 406         help
 407           Say yes here to add support for Analog Devices AD5520 and ADP5501,
 408           Multifunction Power Management IC. This includes
 409           the I2C driver and the core APIs _only_, you have to select
 410           individual components like LCD backlight, LEDs, GPIOs and Kepad
 411           under the corresponding menus.
 412
 413 config MFD_MAX8925
 414         bool "Maxim Semiconductor MAX8925 PMIC Support"
 415         depends on I2C=y && GENERIC_HARDIRQS
 416         select MFD_CORE
 417         help
 418           Say yes here to support for Maxim Semiconductor MAX8925. This is
 419           a Power Management IC. This driver provies common support for
 420           accessing the device, additional drivers must be enabled in order
 421           to use the functionality of the device.
 422
 423 config MFD_MAX8997
 424         bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
 425         depends on I2C=y && GENERIC_HARDIRQS
 426         select MFD_CORE
 427         help
 428           Say yes here to support for Maxim Semiconductor MAX8997/8966.
 429           This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
 430           MUIC controls on chip.
 431           This driver provides common support for accessing the device;
 432           additional drivers must be enabled in order to use the functionality
 433           of the device.
 434
 435 config MFD_MAX8998
 436         bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
 437         depends on I2C=y && GENERIC_HARDIRQS
 438         select MFD_CORE
 439         help
 440           Say yes here to support for Maxim Semiconductor MAX8998 and
 441           National Semiconductor LP3974. This is a Power Management IC.
 442           This driver provies common support for accessing the device,
 443           additional drivers must be enabled in order to use the functionality
 444           of the device.
 445
 446 config MFD_S5M_CORE
 447         bool "SAMSUNG S5M Series Support"
 448         depends on I2C=y && GENERIC_HARDIRQS
 449         select MFD_CORE
 450         select REGMAP_I2C
 451         help
 452          Support for the Samsung Electronics S5M MFD series.
 453          This driver provies common support for accessing the device,
 454          additional drivers must be enabled in order to use the functionality
 455          of the device
 456
 457 config MFD_WM8400
 458         tristate "Support Wolfson Microelectronics WM8400"
 459         select MFD_CORE
 460         depends on I2C
 461         select REGMAP_I2C
 462         help
 463           Support for the Wolfson Microelecronics WM8400 PMIC and audio
 464           CODEC.  This driver provides common support for accessing
 465           the device, additional drivers must be enabled in order to use
 466           the functionality of the device.
 467
 468 config MFD_WM831X
 469         bool
 470         depends on GENERIC_HARDIRQS
 471
 472 config MFD_WM831X_I2C
 473         bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
 474         select MFD_CORE
 475         select MFD_WM831X
 476         select REGMAP_I2C
 477         depends on I2C=y && GENERIC_HARDIRQS
 478         help
 479           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 480           when controlled using I2C.  This driver provides common support
 481           for accessing the device, additional drivers must be enabled in
 482           order to use the functionality of the device.
 483
 484 config MFD_WM831X_SPI
 485         bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
 486         select MFD_CORE
 487         select MFD_WM831X
 488         select REGMAP_SPI
 489         depends on SPI_MASTER && GENERIC_HARDIRQS
 490         help
 491           Support for the Wolfson Microelecronics WM831x and WM832x PMICs
 492           when controlled using SPI.  This driver provides common support
 493           for accessing the device, additional drivers must be enabled in
 494           order to use the functionality of the device.
 495
 496 config MFD_WM8350
 497         bool
 498         depends on GENERIC_HARDIRQS
 499
 500 config MFD_WM8350_CONFIG_MODE_0
 501         bool
 502         depends on MFD_WM8350
 503
 504 config MFD_WM8350_CONFIG_MODE_1
 505         bool
 506         depends on MFD_WM8350
 507
 508 config MFD_WM8350_CONFIG_MODE_2
 509         bool
 510         depends on MFD_WM8350
 511
 512 config MFD_WM8350_CONFIG_MODE_3
 513         bool
 514         depends on MFD_WM8350
 515
 516 config MFD_WM8351_CONFIG_MODE_0
 517         bool
 518         depends on MFD_WM8350
 519
 520 config MFD_WM8351_CONFIG_MODE_1
 521         bool
 522         depends on MFD_WM8350
 523
 524 config MFD_WM8351_CONFIG_MODE_2
 525         bool
 526         depends on MFD_WM8350
 527
 528 config MFD_WM8351_CONFIG_MODE_3
 529         bool
 530         depends on MFD_WM8350
 531
 532 config MFD_WM8352_CONFIG_MODE_0
 533         bool
 534         depends on MFD_WM8350
 535
 536 config MFD_WM8352_CONFIG_MODE_1
 537         bool
 538         depends on MFD_WM8350
 539
 540 config MFD_WM8352_CONFIG_MODE_2
 541         bool
 542         depends on MFD_WM8350
 543
 544 config MFD_WM8352_CONFIG_MODE_3
 545         bool
 546         depends on MFD_WM8350
 547
 548 config MFD_WM8350_I2C
 549         bool "Support Wolfson Microelectronics WM8350 with I2C"
 550         select MFD_WM8350
 551         depends on I2C=y && GENERIC_HARDIRQS
 552         help
 553           The WM8350 is an integrated audio and power management
 554           subsystem with watchdog and RTC functionality for embedded
 555           systems.  This option enables core support for the WM8350 with
 556           I2C as the control interface.  Additional options must be
 557           selected to enable support for the functionality of the chip.
 558
 559 config MFD_WM8994
 560         bool "Support Wolfson Microelectronics WM8994"
 561         select MFD_CORE
 562         select REGMAP_I2C
 563         select IRQ_DOMAIN
 564         select REGMAP_IRQ
 565         depends on I2C=y && GENERIC_HARDIRQS
 566         help
 567           The WM8994 is a highly integrated hi-fi CODEC designed for
 568           smartphone applicatiosn.  As well as audio functionality it
 569           has on board GPIO and regulator functionality which is
 570           supported via the relevant subsystems.  This driver provides
 571           core support for the WM8994, in order to use the actual
 572           functionaltiy of the device other drivers must be enabled.
 573
 574 config MFD_PCF50633
 575         tristate "Support for NXP PCF50633"
 576         depends on I2C
 577         select REGMAP_I2C
 578         help
 579           Say yes here if you have NXP PCF50633 chip on your board.
 580           This core driver provides register access and IRQ handling
 581           facilities, and registers devices for the various functions
 582           so that function-specific drivers can bind to them.
 583
 584 config PCF50633_ADC
 585         tristate "Support for NXP PCF50633 ADC"
 586         depends on MFD_PCF50633
 587         help
 588          Say yes here if you want to include support for ADC in the
 589          NXP PCF50633 chip.
 590
 591 config PCF50633_GPIO
 592         tristate "Support for NXP PCF50633 GPIO"
 593         depends on MFD_PCF50633
 594         help
 595          Say yes here if you want to include support GPIO for pins on
 596          the PCF50633 chip.
 597
 598 config MFD_MC13783
 599         tristate
 600
 601 config MFD_MC13XXX
 602         tristate "Support Freescale MC13783 and MC13892"
 603         depends on SPI_MASTER
 604         select MFD_CORE
 605         select MFD_MC13783
 606         help
 607           Support for the Freescale (Atlas) PMIC and audio CODECs
 608           MC13783 and MC13892.
 609           This driver provides common support for accessing  the device,
 610           additional drivers must be enabled in order to use the
 611           functionality of the device.
 612
 613 config ABX500_CORE
 614         bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
 615         default y if ARCH_U300 || ARCH_U8500
 616         help
 617           Say yes here if you have the ABX500 Mixed Signal IC family
 618           chips. This core driver expose register access functions.
 619           Functionality specific drivers using these functions can
 620           remain unchanged when IC changes. Binding of the functions to
 621           actual register access is done by the IC core driver.
 622
 623 config AB3100_CORE
 624         bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
 625         depends on I2C=y && ABX500_CORE
 626         select MFD_CORE
 627         default y if ARCH_U300
 628         help
 629           Select this to enable the AB3100 Mixed Signal IC core
 630           functionality. This connects to a AB3100 on the I2C bus
 631           and expose a number of symbols needed for dependent devices
 632           to read and write registers and subscribe to events from
 633           this multi-functional IC. This is needed to use other features
 634           of the AB3100 such as battery-backed RTC, charging control,
 635           LEDs, vibrator, system power and temperature, power management
 636           and ALSA sound.
 637
 638 config AB3100_OTP
 639         tristate "ST-Ericsson AB3100 OTP functions"
 640         depends on AB3100_CORE
 641         default y if AB3100_CORE
 642         help
 643           Select this to enable the AB3100 Mixed Signal IC OTP (one-time
 644           programmable memory) support. This exposes a sysfs file to read
 645           out OTP values.
 646
 647 config EZX_PCAP
 648         bool "PCAP Support"
 649         depends on GENERIC_HARDIRQS && SPI_MASTER
 650         help
 651           This enables the PCAP ASIC present on EZX Phones. This is
 652           needed for MMC, TouchScreen, Sound, USB, etc..
 653
 654 config AB5500_CORE
 655         bool "ST-Ericsson AB5500 Mixed Signal Power Management chip"
 656         depends on ABX500_CORE && MFD_DB5500_PRCMU
 657         select MFD_CORE
 658         help
 659           Select this option to enable access to AB5500 power management
 660           chip. This connects to the db5500 chip via the I2C bus via PRCMU.
 661           This chip embeds various other multimedia funtionalities as well.
 662
 663 config AB5500_DEBUG
 664         bool "Enable debug info via debugfs"
 665         depends on AB5500_CORE && DEBUG_FS
 666         default y if DEBUG_FS
 667         help
 668           Select this option if you want debug information from the AB5500
 669           using the debug filesystem, debugfs.
 670
 671 config AB8500_CORE
 672         bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
 673         depends on GENERIC_HARDIRQS && ABX500_CORE
 674         select MFD_CORE
 675         help
 676           Select this option to enable access to AB8500 power management
 677           chip. This connects to U8500 either on the SSP/SPI bus (deprecated
 678           since hardware version v1.0) or the I2C bus via PRCMU. It also adds
 679           the irq_chip parts for handling the Mixed Signal chip events.
 680           This chip embeds various other multimedia funtionalities as well.
 681
 682 config AB8500_I2C_CORE
 683         bool "AB8500 register access via PRCMU I2C"
 684         depends on AB8500_CORE && MFD_DB8500_PRCMU
 685         default y
 686         help
 687           This enables register access to the AB8500 chip via PRCMU I2C.
 688           The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware
 689           the I2C bus is connected to the Power Reset
 690           and Mangagement Unit, PRCMU.
 691
 692 config AB8500_DEBUG
 693        bool "Enable debug info via debugfs"
 694        depends on AB8500_CORE && DEBUG_FS
 695        default y if DEBUG_FS
 696        help
 697          Select this option if you want debug information using the debug
 698          filesystem, debugfs.
 699
 700 config AB8500_GPADC
 701         bool "AB8500 GPADC driver"
 702         depends on AB8500_CORE && REGULATOR_AB8500
 703         default y
 704         help
 705           AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
 706
 707 config MFD_DB8500_PRCMU
 708         bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
 709         depends on UX500_SOC_DB8500
 710         select MFD_CORE
 711         help
 712           Select this option to enable support for the DB8500 Power Reset
 713           and Control Management Unit. This is basically an autonomous
 714           system controller running an XP70 microprocessor, which is accessed
 715           through a register map.
 716
 717 config MFD_DB5500_PRCMU
 718         bool "ST-Ericsson DB5500 Power Reset Control Management Unit"
 719         depends on UX500_SOC_DB5500
 720         select MFD_CORE
 721         help
 722           Select this option to enable support for the DB5500 Power Reset
 723           and Control Management Unit. This is basically an autonomous
 724           system controller running an XP70 microprocessor, which is accessed
 725           through a register map.
 726
 727 config MFD_CS5535
 728         tristate "Support for CS5535 and CS5536 southbridge core functions"
 729         select MFD_CORE
 730         depends on PCI && X86
 731         ---help---
 732           This is the core driver for CS5535/CS5536 MFD functions.  This is
 733           necessary for using the board's GPIO and MFGPT functionality.
 734
 735 config MFD_TIMBERDALE
 736         tristate "Support for the Timberdale FPGA"
 737         select MFD_CORE
 738         depends on PCI && GPIOLIB
 739         ---help---
 740         This is the core driver for the timberdale FPGA. This device is a
 741         multifunction device which exposes numerous platform devices.
 742
 743         The timberdale FPGA can be found on the Intel Atom development board
 744         for in-vehicle infontainment, called Russellville.
 745
 746 config LPC_SCH
 747         tristate "Intel SCH LPC"
 748         depends on PCI
 749         select MFD_CORE
 750         help
 751           LPC bridge function of the Intel SCH provides support for
 752           System Management Bus and General Purpose I/O.
 753
 754 config MFD_RDC321X
 755         tristate "Support for RDC-R321x southbridge"
 756         select MFD_CORE
 757         depends on PCI
 758         help
 759           Say yes here if you want to have support for the RDC R-321x SoC
 760           southbridge which provides access to GPIOs and Watchdog using the
 761           southbridge PCI device configuration space.
 762
 763 config MFD_JANZ_CMODIO
 764         tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
 765         select MFD_CORE
 766         depends on PCI
 767         help
 768           This is the core driver for the Janz CMOD-IO PCI MODULbus
 769           carrier board. This device is a PCI to MODULbus bridge which may
 770           host many different types of MODULbus daughterboards, including
 771           CAN and GPIO controllers.
 772
 773 config MFD_JZ4740_ADC
 774         bool "Support for the JZ4740 SoC ADC core"
 775         select MFD_CORE
 776         select GENERIC_IRQ_CHIP
 777         depends on MACH_JZ4740
 778         help
 779           Say yes here if you want support for the ADC unit in the JZ4740 SoC.
 780           This driver is necessary for jz4740-battery and jz4740-hwmon driver.
 781
 782 config MFD_VX855
 783         tristate "Support for VIA VX855/VX875 integrated south bridge"
 784         depends on PCI
 785         select MFD_CORE
 786         help
 787           Say yes here to enable support for various functions of the
 788           VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
 789           and/or vx855_gpio drivers for this to do anything useful.
 790
 791 config MFD_WL1273_CORE
 792         tristate "Support for TI WL1273 FM radio."
 793         depends on I2C
 794         select MFD_CORE
 795         default n
 796         help
 797           This is the core driver for the TI WL1273 FM radio. This MFD
 798           driver connects the radio-wl1273 V4L2 module and the wl1273
 799           audio codec.
 800
 801 config MFD_OMAP_USB_HOST
 802         bool "Support OMAP USBHS core driver"
 803         depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
 804         default y
 805         help
 806           This is the core driver for the OAMP EHCI and OHCI drivers.
 807           This MFD driver does the required setup functionalities for
 808           OMAP USB Host drivers.
 809
 810 config MFD_PM8XXX
 811         tristate
 812
 813 config MFD_PM8921_CORE
 814         tristate "Qualcomm PM8921 PMIC chip"
 815         depends on MSM_SSBI
 816         select MFD_CORE
 817         select MFD_PM8XXX
 818         help
 819           If you say yes to this option, support will be included for the
 820           built-in PM8921 PMIC chip.
 821
 822           This is required if your board has a PM8921 and uses its features,
 823           such as: MPPs, GPIOs, regulators, interrupts, and PWM.
 824
 825           Say M here if you want to include support for PM8921 chip as a module.
 826           This will build a module called "pm8921-core".
 827
 828 config MFD_PM8XXX_IRQ
 829         bool "Support for Qualcomm PM8xxx IRQ features"
 830         depends on MFD_PM8XXX
 831         default y if MFD_PM8XXX
 832         help
 833           This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
 834
 835           This is required to use certain other PM 8xxx features, such as GPIO
 836           and MPP.
 837
 838 config TPS65911_COMPARATOR
 839         tristate
 840
 841 config MFD_TPS65090
 842         bool "TPS65090 Power Management chips"
 843         depends on I2C=y && GENERIC_HARDIRQS
 844         select MFD_CORE
 845         select REGMAP_I2C
 846         help
 847           If you say yes here you get support for the TPS65090 series of
 848           Power Management chips.
 849           This driver provides common support for accessing the device,
 850           additional drivers must be enabled in order to use the
 851           functionality of the device.
 852
 853 config MFD_AAT2870_CORE
 854         bool "Support for the AnalogicTech AAT2870"
 855         select MFD_CORE
 856         depends on I2C=y && GPIOLIB
 857         help
 858           If you say yes here you get support for the AAT2870.
 859           This driver provides common support for accessing the device,
 860           additional drivers must be enabled in order to use the
 861           functionality of the device.
 862
 863 config MFD_INTEL_MSIC
 864         bool "Support for Intel MSIC"
 865         depends on INTEL_SCU_IPC
 866         select MFD_CORE
 867         help
 868           Select this option to enable access to Intel MSIC (Avatele
 869           Passage) chip. This chip embeds audio, battery, GPIO, etc.
 870           devices used in Intel Medfield platforms.
 871
 872 config MFD_RC5T583
 873         bool "Ricoh RC5T583 Power Management system device"
 874         depends on I2C=y && GENERIC_HARDIRQS
 875         select MFD_CORE
 876         select REGMAP_I2C
 877         help
 878           Select this option to get support for the RICOH583 Power
 879           Management system device.
 880           This driver provides common support for accessing the device
 881           through i2c interface. The device supports multiple sub-devices
 882           like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
 883           Additional drivers must be enabled in order to use the
 884           different functionality of the device.
 885
 886 config MFD_ANATOP
 887         bool "Support for Freescale i.MX on-chip ANATOP controller"
 888         depends on SOC_IMX6Q
 889         help
 890           Select this option to enable Freescale i.MX on-chip ANATOP
 891           MFD controller. This controller embeds regulator and
 892           thermal devices for Freescale i.MX platforms.
 893
 894 endmenu
 895 endif
 896
 897 menu "Multimedia Capabilities Port drivers"
 898         depends on ARCH_SA1100
 899
 900 config MCP
 901         tristate
 902
 903 # Interface drivers
 904 config MCP_SA11X0
 905         tristate "Support SA11x0 MCP interface"
 906         depends on ARCH_SA1100
 907         select MCP
 908
 909 # Chip drivers
 910 config MCP_UCB1200
 911         bool "Support for UCB1200 / UCB1300"
 912         depends on MCP_SA11X0
 913         select MCP
 914
 915 config MCP_UCB1200_TS
 916         tristate "Touchscreen interface support"
 917         depends on MCP_UCB1200 && INPUT
 918
 919 endmenu