drivers/regulator/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 menuconfig REGULATOR
   3         bool "Voltage and Current Regulator Support"
   4         select LINEAR_RANGES
   5         help
   6           Generic Voltage and Current Regulator support.
   7
   8           This framework is designed to provide a generic interface to voltage
   9           and current regulators within the Linux kernel. It's intended to
  10           provide voltage and current control to client or consumer drivers and
  11           also provide status information to user space applications through a
  12           sysfs interface.
  13
  14           The intention is to allow systems to dynamically control regulator
  15           output in order to save power and prolong battery life. This applies
  16           to both voltage regulators (where voltage output is controllable) and
  17           current sinks (where current output is controllable).
  18
  19           This framework safely compiles out if not selected so that client
  20           drivers can still be used in systems with no software controllable
  21           regulators.
  22
  23           If unsure, say no.
  24
  25
  26 if REGULATOR
  27
  28 config REGULATOR_DEBUG
  29         bool "Regulator debug support"
  30         help
  31           Say yes here to enable debugging support.
  32
  33 config REGULATOR_FIXED_VOLTAGE
  34         tristate "Fixed voltage regulator support"
  35         help
  36           This driver provides support for fixed voltage regulators,
  37           useful for systems which use a combination of software
  38           managed regulators and simple non-configurable regulators.
  39
  40 config REGULATOR_VIRTUAL_CONSUMER
  41         tristate "Virtual regulator consumer support"
  42         help
  43           This driver provides a virtual consumer for the voltage and
  44           current regulator API which provides sysfs controls for
  45           configuring the supplies requested.  This is mainly useful
  46           for test purposes.
  47
  48           If unsure, say no.
  49
  50 config REGULATOR_USERSPACE_CONSUMER
  51         tristate "Userspace regulator consumer support"
  52         help
  53           There are some classes of devices that are controlled entirely
  54           from user space. Userspace consumer driver provides ability to
  55           control power supplies for such devices.
  56
  57           If unsure, say no.
  58
  59 config REGULATOR_88PG86X
  60         tristate "Marvell 88PG86X voltage regulators"
  61         depends on I2C
  62         select REGMAP_I2C
  63         help
  64           This driver supports Marvell 88PG867 and 88PG868 voltage regulators.
  65           They provide two I2C-controlled DC/DC step-down converters with
  66           sleep mode and separate enable pins.
  67
  68 config REGULATOR_88PM800
  69         tristate "Marvell 88PM800 Power regulators"
  70         depends on MFD_88PM800
  71         help
  72           This driver supports Marvell 88PM800 voltage regulator chips.
  73           It delivers digitally programmable output,
  74           the voltage is programmed via I2C interface.
  75           It's suitable to support PXA988 chips to control VCC_MAIN and
  76           various voltages.
  77
  78 config REGULATOR_88PM8607
  79         tristate "Marvell 88PM8607 Power regulators"
  80         depends on MFD_88PM860X=y
  81         help
  82           This driver supports 88PM8607 voltage regulator chips.
  83
  84 config REGULATOR_ACT8865
  85         tristate "Active-semi act8865 voltage regulator"
  86         depends on I2C
  87         depends on POWER_SUPPLY
  88         select REGMAP_I2C
  89         help
  90           This driver controls a active-semi act8865 voltage output
  91           regulator via I2C bus.
  92
  93 config REGULATOR_ACT8945A
  94         tristate "Active-semi ACT8945A voltage regulator"
  95         depends on MFD_ACT8945A
  96         help
  97           This driver controls a active-semi ACT8945A voltage regulator
  98           via I2C bus. The ACT8945A features three step-down DC/DC converters
  99           and four low-dropout linear regulators, along with a ActivePath
 100           battery charger.
 101
 102 config REGULATOR_AD5398
 103         tristate "Analog Devices AD5398/AD5821 regulators"
 104         depends on I2C
 105         help
 106           This driver supports AD5398 and AD5821 current regulator chips.
 107           If building into module, its name is ad5398.ko.
 108
 109 config REGULATOR_ANATOP
 110         tristate "Freescale i.MX on-chip ANATOP LDO regulators"
 111         depends on ARCH_MXC || COMPILE_TEST
 112         depends on MFD_SYSCON
 113         help
 114           Say y here to support Freescale i.MX on-chip ANATOP LDOs
 115           regulators. It is recommended that this option be
 116           enabled on i.MX6 platform.
 117
 118 config REGULATOR_AAT2870
 119         tristate "AnalogicTech AAT2870 Regulators"
 120         depends on MFD_AAT2870_CORE
 121         help
 122           If you have a AnalogicTech AAT2870 say Y to enable the
 123           regulator driver.
 124
 125 config REGULATOR_AB3100
 126         tristate "ST-Ericsson AB3100 Regulator functions"
 127         depends on AB3100_CORE
 128         default y if AB3100_CORE
 129         help
 130          These regulators correspond to functionality in the
 131          AB3100 analog baseband dealing with power regulators
 132          for the system.
 133
 134 config REGULATOR_AB8500
 135         bool "ST-Ericsson AB8500 Power Regulators"
 136         depends on AB8500_CORE
 137         help
 138           This driver supports the regulators found on the ST-Ericsson mixed
 139           signal AB8500 PMIC
 140
 141 config REGULATOR_ARIZONA_LDO1
 142         tristate "Cirrus Madera and Wolfson Arizona class devices LDO1"
 143         depends on MFD_ARIZONA || MFD_MADERA
 144         depends on SND_SOC
 145         help
 146           Support for the LDO1 regulators found on Cirrus Logic Madera codecs
 147           and Wolfson Microelectronic Arizona codecs.
 148
 149 config REGULATOR_ARIZONA_MICSUPP
 150         tristate "Cirrus Madera and Wolfson Arizona class devices MICSUPP"
 151         depends on MFD_ARIZONA || MFD_MADERA
 152         depends on SND_SOC
 153         help
 154           Support for the MICSUPP regulators found on Cirrus Logic Madera codecs
 155           and Wolfson Microelectronic Arizona codecs
 156           devices.
 157
 158 config REGULATOR_ARM_SCMI
 159         tristate "SCMI based regulator driver"
 160         depends on ARM_SCMI_PROTOCOL && OF
 161         help
 162           This adds the regulator driver support for ARM platforms using SCMI
 163           protocol for device voltage management.
 164           This driver uses SCMI Message Protocol driver to interact with the
 165           firmware providing the device Voltage functionality.
 166
 167 config REGULATOR_AS3711
 168         tristate "AS3711 PMIC"
 169         depends on MFD_AS3711
 170         help
 171           This driver provides support for the voltage regulators on the
 172           AS3711 PMIC
 173
 174 config REGULATOR_AS3722
 175         tristate "AMS AS3722 PMIC Regulators"
 176         depends on MFD_AS3722
 177         help
 178           This driver provides support for the voltage regulators on the
 179           AS3722 PMIC. This will enable support for all the software
 180           controllable DCDC/LDO regulators.
 181
 182 config REGULATOR_AXP20X
 183         tristate "X-POWERS AXP20X PMIC Regulators"
 184         depends on MFD_AXP20X
 185         help
 186           This driver provides support for the voltage regulators on the
 187           AXP20X PMIC.
 188
 189 config REGULATOR_BCM590XX
 190         tristate "Broadcom BCM590xx PMU Regulators"
 191         depends on MFD_BCM590XX
 192         help
 193           This driver provides support for the voltage regulators on the
 194           BCM590xx PMUs. This will enable support for the software
 195           controllable LDO/Switching regulators.
 196
 197 config REGULATOR_BD70528
 198         tristate "ROHM BD70528 Power Regulator"
 199         depends on MFD_ROHM_BD70528
 200         help
 201           This driver supports voltage regulators on ROHM BD70528 PMIC.
 202           This will enable support for the software controllable buck
 203           and LDO regulators.
 204
 205           This driver can also be built as a module. If so, the module
 206           will be called bd70528-regulator.
 207
 208 config REGULATOR_BD71828
 209         tristate "ROHM BD71828 Power Regulator"
 210         depends on MFD_ROHM_BD71828
 211         select REGULATOR_ROHM
 212         help
 213           This driver supports voltage regulators on ROHM BD71828 PMIC.
 214           This will enable support for the software controllable buck
 215           and LDO regulators.
 216
 217           This driver can also be built as a module. If so, the module
 218           will be called bd71828-regulator.
 219
 220 config REGULATOR_BD718XX
 221         tristate "ROHM BD71837 Power Regulator"
 222         depends on MFD_ROHM_BD718XX
 223         select REGULATOR_ROHM
 224         help
 225           This driver supports voltage regulators on ROHM BD71837 PMIC.
 226           This will enable support for the software controllable buck
 227           and LDO regulators.
 228
 229           This driver can also be built as a module. If so, the module
 230           will be called bd718x7-regulator.
 231
 232 config REGULATOR_BD9571MWV
 233         tristate "ROHM BD9571MWV Regulators"
 234         depends on MFD_BD9571MWV
 235         help
 236           This driver provides support for the voltage regulators on the
 237           ROHM BD9571MWV PMIC. This will enable support for the software
 238           controllable regulator and voltage sampling units.
 239
 240           This driver can also be built as a module. If so, the module
 241           will be called bd9571mwv-regulator.
 242
 243 config REGULATOR_BD957XMUF
 244         tristate "ROHM BD9576MUF and BD9573MUF Regulators"
 245         depends on MFD_ROHM_BD957XMUF
 246         help
 247           This driver supports voltage regulators on ROHM BD9576MUF and
 248           BD9573MUF PMICs.
 249
 250           This driver can also be built as a module. If so, the module
 251           will be called bd9576-regulator.
 252
 253 config REGULATOR_CPCAP
 254         tristate "Motorola CPCAP regulator"
 255         depends on MFD_CPCAP
 256         help
 257           Say y here for CPCAP regulator found on some Motorola phones
 258           and tablets such as Droid 4.
 259
 260 config REGULATOR_CROS_EC
 261         tristate "ChromeOS EC regulators"
 262         depends on CROS_EC && OF
 263         help
 264           This driver supports voltage regulators that is connected to ChromeOS
 265           EC and controlled through EC host commands.
 266
 267           This driver can also be built as a module. If so, the module
 268           will be called cros-ec-regulator.
 269
 270 config REGULATOR_DA903X
 271         tristate "Dialog Semiconductor DA9030/DA9034 regulators"
 272         depends on PMIC_DA903X
 273         depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789
 274         help
 275           Say y here to support the BUCKs and LDOs regulators found on
 276           Dialog Semiconductor DA9030/DA9034 PMIC.
 277
 278 config REGULATOR_DA9052
 279         tristate "Dialog Semiconductor DA9052/DA9053 regulators"
 280         depends on PMIC_DA9052
 281         help
 282           This driver supports the voltage regulators of DA9052-BC and
 283           DA9053-AA/Bx PMIC.
 284
 285 config REGULATOR_DA9055
 286         tristate "Dialog Semiconductor DA9055 regulators"
 287         depends on MFD_DA9055
 288         help
 289           Say y here to support the BUCKs and LDOs regulators found on
 290           Dialog Semiconductor DA9055 PMIC.
 291
 292           This driver can also be built as a module. If so, the module
 293           will be called da9055-regulator.
 294
 295 config REGULATOR_DA9062
 296         tristate "Dialog Semiconductor DA9061/62 regulators"
 297         depends on MFD_DA9062
 298         help
 299           Say y here to support the BUCKs and LDOs regulators found on
 300           DA9061 and DA9062 PMICs.
 301
 302           This driver can also be built as a module. If so, the module
 303           will be called da9062-regulator.
 304
 305 config REGULATOR_DA9063
 306         tristate "Dialog Semiconductor DA9063 regulators"
 307         depends on MFD_DA9063 && OF
 308         help
 309           Say y here to support the BUCKs and LDOs regulators found on
 310           DA9063 PMICs.
 311
 312           This driver can also be built as a module. If so, the module
 313           will be called da9063-regulator.
 314
 315 config REGULATOR_DA9121
 316         tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator"
 317         depends on I2C && OF
 318         select REGMAP_I2C
 319         help
 320           Say y here to support for the Dialog Semiconductor DA9121.  The
 321           DA9121 is a single channel dual-phase buck converter controlled
 322           through an I2C interface.
 323
 324           DA9121 Single-channel dual-phase 10A buck converter
 325           DA9130 Single-channel dual-phase 10A buck converter (Automotive)
 326           DA9217 Single-channel dual-phase  6A buck converter
 327           DA9122 Dual-channel single-phase  5A buck converter
 328           DA9131 Dual-channel single-phase  5A buck converter (Automotive)
 329           DA9220 Dual-channel single-phase  3A buck converter
 330           DA9132 Dual-channel single-phase  3A buck converter (Automotive)
 331
 332           This driver can also be built as a module. If so, the module
 333           will be called da9121-regulator.
 334
 335 config REGULATOR_DA9210
 336         tristate "Dialog Semiconductor DA9210 regulator"
 337         depends on I2C
 338         select REGMAP_I2C
 339         help
 340           Say y here to support for the Dialog Semiconductor DA9210.
 341           The DA9210 is a multi-phase synchronous step down
 342           converter 12A DC-DC Buck controlled through an I2C
 343           interface.
 344
 345 config REGULATOR_DA9211
 346         tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
 347         depends on I2C
 348         select REGMAP_I2C
 349         help
 350           Say y here to support for the Dialog Semiconductor DA9211/DA9212
 351           /DA9213/DA9214/DA9215.
 352           The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
 353           step down converter 12A or 16A DC-DC Buck controlled through an I2C
 354           interface.
 355
 356 config REGULATOR_DBX500_PRCMU
 357         bool
 358
 359 config REGULATOR_DB8500_PRCMU
 360         bool "ST-Ericsson DB8500 Voltage Domain Regulators"
 361         depends on MFD_DB8500_PRCMU
 362         select REGULATOR_DBX500_PRCMU
 363         help
 364           This driver supports the voltage domain regulators controlled by the
 365           DB8500 PRCMU
 366
 367 config REGULATOR_FAN53555
 368         tristate "Fairchild FAN53555 Regulator"
 369         depends on I2C
 370         select REGMAP_I2C
 371         help
 372           This driver supports Fairchild FAN53555 Digitally Programmable
 373           TinyBuck Regulator. The FAN53555 is a step-down switching voltage
 374           regulator that delivers a digitally programmable output from an
 375           input voltage supply of 2.5V to 5.5V. The output voltage is
 376           programmed through an I2C interface.
 377
 378 config REGULATOR_FAN53880
 379         tristate "Fairchild FAN53880 Regulator"
 380         depends on I2C && (OF || COMPILE_TEST)
 381         select REGMAP_I2C
 382         help
 383           This driver supports Fairchild (ON Semiconductor) FAN53880
 384           regulator. The regulator is a programmable power management IC
 385           (PMIC), it is controlled by I2C and provides one BUCK, one BOOST
 386           and four LDO outputs.
 387
 388 config REGULATOR_GPIO
 389         tristate "GPIO regulator support"
 390         depends on GPIOLIB || COMPILE_TEST
 391         help
 392           This driver provides support for regulators that can be
 393           controlled via gpios.
 394           It is capable of supporting current and voltage regulators
 395           and the platform has to provide a mapping of GPIO-states
 396           to target volts/amps.
 397
 398 config REGULATOR_HI6421
 399         tristate "HiSilicon Hi6421 PMIC voltage regulator support"
 400         depends on MFD_HI6421_PMIC && OF
 401         help
 402           This driver provides support for the voltage regulators on the
 403           HiSilicon Hi6421 PMU / Codec IC.
 404           Hi6421 is a multi-function device which, on regulator part, provides
 405           21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
 406           of them come with support to either ECO (idle) or sleep mode.
 407
 408 config REGULATOR_HI6421V530
 409         tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
 410         depends on MFD_HI6421_PMIC && OF
 411         help
 412           This driver provides support for the voltage regulators on
 413           HiSilicon Hi6421v530 PMU / Codec IC.
 414           Hi6421v530 is a multi-function device which, on regulator part,
 415           provides 5 general purpose LDOs, and all of them come with support
 416           to either ECO (idle) or sleep mode.
 417
 418 config REGULATOR_HI655X
 419         tristate "Hisilicon HI655X PMIC regulators support"
 420         depends on ARCH_HISI || COMPILE_TEST
 421         depends on MFD_HI655X_PMIC && OF
 422         help
 423           This driver provides support for the voltage regulators of the
 424           Hisilicon Hi655x PMIC device.
 425
 426 config REGULATOR_ISL9305
 427         tristate "Intersil ISL9305 regulator"
 428         depends on I2C
 429         select REGMAP_I2C
 430         help
 431           This driver supports ISL9305 voltage regulator chip.
 432
 433 config REGULATOR_ISL6271A
 434         tristate "Intersil ISL6271A Power regulator"
 435         depends on I2C
 436         help
 437           This driver supports ISL6271A voltage regulator chip.
 438
 439 config REGULATOR_LM363X
 440         tristate "TI LM363X voltage regulators"
 441         depends on MFD_TI_LMU
 442         help
 443           This driver supports LM3631, LM3632 and LM36274 voltage regulators for
 444           the LCD bias.
 445           One boost output voltage is configurable and always on.
 446           Other LDOs are used for the display module.
 447
 448 config REGULATOR_LOCHNAGAR
 449         tristate "Cirrus Logic Lochnagar regulator driver"
 450         depends on MFD_LOCHNAGAR
 451         help
 452           This enables regulator support on the Cirrus Logic Lochnagar audio
 453           development board.
 454
 455 config REGULATOR_LP3971
 456         tristate "National Semiconductors LP3971 PMIC regulator driver"
 457         depends on I2C
 458         help
 459          Say Y here to support the voltage regulators and convertors
 460          on National Semiconductors LP3971 PMIC
 461
 462 config REGULATOR_LP3972
 463         tristate "National Semiconductors LP3972 PMIC regulator driver"
 464         depends on I2C
 465         help
 466          Say Y here to support the voltage regulators and convertors
 467          on National Semiconductors LP3972 PMIC
 468
 469 config REGULATOR_LP872X
 470         tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
 471         depends on I2C
 472         select REGMAP_I2C
 473         help
 474           This driver supports LP8720/LP8725 PMIC
 475
 476 config REGULATOR_LP873X
 477         tristate "TI LP873X Power regulators"
 478         depends on MFD_TI_LP873X && OF
 479         help
 480           This driver supports LP873X voltage regulator chips. LP873X
 481           provides two step-down converters and two general-purpose LDO
 482           voltage regulators. It supports software based voltage control
 483           for different voltage domains
 484
 485 config REGULATOR_LP8755
 486         tristate "TI LP8755 High Performance PMU driver"
 487         depends on I2C
 488         select REGMAP_I2C
 489         help
 490           This driver supports LP8755 High Performance PMU driver. This
 491           chip contains six step-down DC/DC converters which can support
 492           9 mode multiphase configuration.
 493
 494 config REGULATOR_LP87565
 495         tristate "TI LP87565 Power regulators"
 496         depends on MFD_TI_LP87565 && OF
 497         help
 498           This driver supports LP87565 voltage regulator chips. LP87565
 499           provides four step-down converters. It supports software based
 500           voltage control for different voltage domains
 501
 502 config REGULATOR_LP8788
 503         tristate "TI LP8788 Power Regulators"
 504         depends on MFD_LP8788
 505         help
 506           This driver supports LP8788 voltage regulator chip.
 507
 508 config REGULATOR_LTC3589
 509         tristate "LTC3589 8-output voltage regulator"
 510         depends on I2C
 511         select REGMAP_I2C
 512         help
 513           This enables support for the LTC3589, LTC3589-1, and LTC3589-2
 514           8-output regulators controlled via I2C.
 515
 516 config REGULATOR_LTC3676
 517         tristate "LTC3676 8-output voltage regulator"
 518         depends on I2C
 519         select REGMAP_I2C
 520         help
 521           This enables support for the LTC3676
 522           8-output regulators controlled via I2C.
 523
 524 config REGULATOR_MAX14577
 525         tristate "Maxim 14577/77836 regulator"
 526         depends on MFD_MAX14577
 527         help
 528           This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
 529           The MAX14577 regulators include safeout LDO and charger current
 530           regulator. The MAX77836 has two additional LDOs.
 531
 532 config REGULATOR_MAX1586
 533         tristate "Maxim 1586/1587 voltage regulator"
 534         depends on I2C
 535         help
 536           This driver controls a Maxim 1586 or 1587 voltage output
 537           regulator via I2C bus. The provided regulator is suitable
 538           for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
 539
 540 config REGULATOR_MAX77620
 541         tristate "Maxim 77620/MAX20024 voltage regulator"
 542         depends on MFD_MAX77620 || COMPILE_TEST
 543         help
 544           This driver controls Maxim MAX77620 voltage output regulator
 545           via I2C bus. The provided regulator is suitable for Tegra
 546           chip to control Step-Down DC-DC and LDOs. Say Y here to
 547           enable the regulator driver.
 548
 549 config REGULATOR_MAX77650
 550         tristate "Maxim MAX77650/77651 regulator support"
 551         depends on MFD_MAX77650 || COMPILE_TEST
 552         help
 553           Regulator driver for MAX77650/77651 PMIC from Maxim
 554           Semiconductor. This device has a SIMO with three independent
 555           power rails and an LDO.
 556
 557 config REGULATOR_MAX8649
 558         tristate "Maxim 8649 voltage regulator"
 559         depends on I2C
 560         select REGMAP_I2C
 561         help
 562           This driver controls a Maxim 8649 voltage output regulator via
 563           I2C bus.
 564
 565 config REGULATOR_MAX8660
 566         tristate "Maxim 8660/8661 voltage regulator"
 567         depends on I2C
 568         help
 569           This driver controls a Maxim 8660/8661 voltage output
 570           regulator via I2C bus.
 571
 572 config REGULATOR_MAX8907
 573         tristate "Maxim 8907 voltage regulator"
 574         depends on MFD_MAX8907 || COMPILE_TEST
 575         help
 576           This driver controls a Maxim 8907 voltage output regulator
 577           via I2C bus. The provided regulator is suitable for Tegra
 578           chip to control Step-Down DC-DC and LDOs.
 579
 580 config REGULATOR_MAX8925
 581         tristate "Maxim MAX8925 Power Management IC"
 582         depends on MFD_MAX8925
 583         help
 584           Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
 585
 586 config REGULATOR_MAX8952
 587         tristate "Maxim MAX8952 Power Management IC"
 588         depends on I2C
 589         help
 590           This driver controls a Maxim 8952 voltage output regulator
 591           via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
 592           modes ranging from 0.77V to 1.40V by 0.01V steps.
 593
 594 config REGULATOR_MAX8973
 595         tristate "Maxim MAX8973 voltage regulator "
 596         depends on I2C
 597         depends on THERMAL && THERMAL_OF
 598         select REGMAP_I2C
 599         help
 600           The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
 601           switching regulator delivers up to 9A of output current. Each
 602           phase operates at a 2MHz fixed frequency with a 120 deg shift
 603           from the adjacent phase, allowing the use of small magnetic component.
 604
 605 config REGULATOR_MAX8997
 606         tristate "Maxim 8997/8966 regulator"
 607         depends on MFD_MAX8997
 608         help
 609           This driver controls a Maxim 8997/8966 regulator
 610           via I2C bus. The provided regulator is suitable for S5PC110,
 611           S5PV210, and Exynos-4 chips to control VCC_CORE and
 612           VCC_USIM voltages.
 613
 614 config REGULATOR_MAX8998
 615         tristate "Maxim 8998 voltage regulator"
 616         depends on MFD_MAX8998
 617         help
 618           This driver controls a Maxim 8998 voltage output regulator
 619           via I2C bus. The provided regulator is suitable for S3C6410
 620           and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
 621
 622 config REGULATOR_MAX77686
 623         tristate "Maxim 77686 regulator"
 624         depends on MFD_MAX77686 || COMPILE_TEST
 625         help
 626           This driver controls a Maxim 77686 regulator
 627           via I2C bus. The provided regulator is suitable for
 628           Exynos-4 chips to control VARM and VINT voltages.
 629
 630 config REGULATOR_MAX77693
 631         tristate "Maxim 77693/77843 regulator"
 632         depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST
 633         help
 634           This driver controls a Maxim 77693/77843 regulators via I2C bus.
 635           The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
 636           and one current regulator 'CHARGER'. This is suitable for
 637           Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
 638
 639 config REGULATOR_MAX77802
 640         tristate "Maxim 77802 regulator"
 641         depends on MFD_MAX77686 || COMPILE_TEST
 642         help
 643           This driver controls a Maxim 77802 regulator
 644           via I2C bus. The provided regulator is suitable for
 645           Exynos5420/Exynos5800 SoCs to control various voltages.
 646           It includes support for control of voltage and ramp speed.
 647
 648 config REGULATOR_MAX77826
 649         tristate "Maxim 77826 regulator"
 650         depends on I2C
 651         select REGMAP_I2C
 652         help
 653           This driver controls a Maxim 77826 regulator via I2C bus.
 654           The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
 655           It includes support for control of output voltage. This
 656           regulator is found on the Samsung Galaxy S5 (klte) smartphone.
 657
 658 config REGULATOR_MC13XXX_CORE
 659         tristate
 660
 661 config REGULATOR_MC13783
 662         tristate "Freescale MC13783 regulator driver"
 663         depends on MFD_MC13XXX
 664         select REGULATOR_MC13XXX_CORE
 665         help
 666           Say y here to support the regulators found on the Freescale MC13783
 667           PMIC.
 668
 669 config REGULATOR_MC13892
 670         tristate "Freescale MC13892 regulator driver"
 671         depends on MFD_MC13XXX
 672         select REGULATOR_MC13XXX_CORE
 673         help
 674           Say y here to support the regulators found on the Freescale MC13892
 675           PMIC.
 676
 677 config REGULATOR_MCP16502
 678         tristate "Microchip MCP16502 PMIC"
 679         depends on I2C && OF
 680         select REGMAP_I2C
 681         help
 682           Say y here to support the MCP16502 PMIC. This driver supports
 683           basic operations (get/set voltage, get/set operating mode)
 684           through the regulator interface. In addition it enables
 685           suspend-to-ram/standby transition.
 686
 687 config REGULATOR_MP5416
 688         tristate "Monolithic MP5416 PMIC"
 689         depends on I2C && OF
 690         select REGMAP_I2C
 691         help
 692           Say y here to support the MP5416 PMIC. This will enable supports
 693           the software controllable 4 buck and 4 LDO regulators.
 694           Say M here if you want to include support for the regulator as a
 695           module.
 696
 697 config REGULATOR_MP8859
 698         tristate "MPS MP8859 regulator driver"
 699         depends on I2C
 700         select REGMAP_I2C
 701         help
 702           Say y here to support the MP8859 voltage regulator. This driver
 703           supports basic operations (get/set voltage) through the regulator
 704           interface.
 705           Say M here if you want to include support for the regulator as a
 706           module. The module will be named "mp8859".
 707
 708 config REGULATOR_MP886X
 709         tristate "MPS MP8869 regulator driver"
 710         depends on I2C && (OF || COMPILE_TEST)
 711         select REGMAP_I2C
 712         help
 713           This driver supports the MP8869 voltage regulator.
 714
 715 config REGULATOR_MPQ7920
 716         tristate "Monolithic MPQ7920 PMIC"
 717         depends on I2C && OF
 718         select REGMAP_I2C
 719         help
 720           Say y here to support the MPQ7920 PMIC. This will enable supports
 721           the software controllable 4 buck and 5 LDO regulators.
 722           This driver supports the control of different power rails of device
 723           through regulator interface.
 724
 725 config REGULATOR_MT6311
 726         tristate "MediaTek MT6311 PMIC"
 727         depends on I2C
 728         select REGMAP_I2C
 729         help
 730           Say y here to select this option to enable the power regulator of
 731           MediaTek MT6311 PMIC.
 732           This driver supports the control of different power rails of device
 733           through regulator interface.
 734
 735 config REGULATOR_MT6323
 736         tristate "MediaTek MT6323 PMIC"
 737         depends on MFD_MT6397
 738         help
 739           Say y here to select this option to enable the power regulator of
 740           MediaTek MT6323 PMIC.
 741           This driver supports the control of different power rails of device
 742           through regulator interface.
 743
 744 config REGULATOR_MT6358
 745         tristate "MediaTek MT6358 PMIC"
 746         depends on MFD_MT6397
 747         help
 748           Say y here to select this option to enable the power regulator of
 749           MediaTek MT6358 PMIC.
 750           This driver supports the control of different power rails of device
 751           through regulator interface.
 752
 753 config REGULATOR_MT6360
 754         tristate "MT6360 SubPMIC Regulator"
 755         depends on MFD_MT6360
 756         help
 757           Say Y here to enable MT6360 regulator support.
 758           This is support MT6360 PMIC/LDO part include
 759           2-channel buck with Thermal Shutdown and Overload Protection
 760           6-channel High PSRR and Low Dropout LDO.
 761
 762 config REGULATOR_MT6380
 763         tristate "MediaTek MT6380 PMIC"
 764         depends on MTK_PMIC_WRAP
 765         help
 766           Say y here to select this option to enable the power regulator of
 767           MediaTek MT6380 PMIC.
 768           This driver supports the control of different power rails of device
 769           through regulator interface.
 770
 771 config REGULATOR_MT6397
 772         tristate "MediaTek MT6397 PMIC"
 773         depends on MFD_MT6397
 774         help
 775           Say y here to select this option to enable the power regulator of
 776           MediaTek MT6397 PMIC.
 777           This driver supports the control of different power rails of device
 778           through regulator interface.
 779
 780 config REGULATOR_PALMAS
 781         tristate "TI Palmas PMIC Regulators"
 782         depends on MFD_PALMAS
 783         help
 784           If you wish to control the regulators on the Palmas series of
 785           chips say Y here. This will enable support for all the software
 786           controllable SMPS/LDO regulators.
 787
 788           The regulators available on Palmas series chips vary depending
 789           on the muxing. This is handled automatically in the driver by
 790           reading the mux info from OTP.
 791
 792 config REGULATOR_PBIAS
 793         tristate "PBIAS OMAP regulator driver"
 794         depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
 795         help
 796          Say y here to support pbias regulator for mmc1:SD card i/o
 797          on OMAP SoCs.
 798          This driver provides support for OMAP pbias modelled
 799          regulators.
 800
 801 config REGULATOR_PCA9450
 802         tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
 803         depends on I2C
 804         select REGMAP_I2C
 805         help
 806           Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
 807           regulator driver.
 808
 809 config REGULATOR_PCAP
 810         tristate "Motorola PCAP2 regulator driver"
 811         depends on EZX_PCAP
 812         help
 813          This driver provides support for the voltage regulators of the
 814          PCAP2 PMIC.
 815
 816 config REGULATOR_PCF50633
 817         tristate "NXP PCF50633 regulator driver"
 818         depends on MFD_PCF50633
 819         help
 820          Say Y here to support the voltage regulators and converters
 821          on PCF50633
 822
 823 config REGULATOR_PF8X00
 824         tristate "NXP PF8100/PF8121A/PF8200 regulator driver"
 825         depends on I2C && OF
 826         select REGMAP_I2C
 827         help
 828           Say y here to support the regulators found on the NXP
 829           PF8100/PF8121A/PF8200 PMIC.
 830
 831 config REGULATOR_PFUZE100
 832         tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
 833         depends on I2C && OF
 834         select REGMAP_I2C
 835         help
 836           Say y here to support the regulators found on the Freescale
 837           PFUZE100/200/3000/3001 PMIC.
 838
 839 config REGULATOR_PV88060
 840         tristate "Powerventure Semiconductor PV88060 regulator"
 841         depends on I2C
 842         select REGMAP_I2C
 843         help
 844           Say y here to support the voltage regulators and convertors
 845           PV88060
 846
 847 config REGULATOR_PV88080
 848         tristate "Powerventure Semiconductor PV88080 regulator"
 849         depends on I2C
 850         select REGMAP_I2C
 851         help
 852           Say y here to support the buck convertors on PV88080
 853
 854 config REGULATOR_PV88090
 855         tristate "Powerventure Semiconductor PV88090 regulator"
 856         depends on I2C
 857         select REGMAP_I2C
 858         help
 859           Say y here to support the voltage regulators and convertors
 860           on PV88090
 861
 862 config REGULATOR_PWM
 863         tristate "PWM voltage regulator"
 864         depends on PWM
 865         help
 866           This driver supports PWM controlled voltage regulators. PWM
 867           duty cycle can increase or decrease the voltage.
 868
 869 config REGULATOR_QCOM_RPM
 870         tristate "Qualcomm RPM regulator driver"
 871         depends on MFD_QCOM_RPM
 872         help
 873           If you say yes to this option, support will be included for the
 874           regulators exposed by the Resource Power Manager found in Qualcomm
 875           8660, 8960 and 8064 based devices.
 876
 877           Say M here if you want to include support for the regulators on the
 878           Qualcomm RPM as a module. The module will be named
 879           "qcom_rpm-regulator".
 880
 881 config REGULATOR_QCOM_RPMH
 882         tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
 883         depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
 884         depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST)
 885         help
 886           This driver supports control of PMIC regulators via the RPMh hardware
 887           block found on Qualcomm Technologies Inc. SoCs.  RPMh regulator
 888           control allows for voting on regulator state between multiple
 889           processors within the SoC.
 890
 891 config REGULATOR_QCOM_SMD_RPM
 892         tristate "Qualcomm SMD based RPM regulator driver"
 893         depends on QCOM_SMD_RPM
 894         help
 895           If you say yes to this option, support will be included for the
 896           regulators exposed by the Resource Power Manager found in Qualcomm
 897           8974 based devices.
 898
 899           Say M here if you want to include support for the regulators on the
 900           Qualcomm RPM as a module. The module will be named
 901           "qcom_smd-regulator".
 902
 903 config REGULATOR_QCOM_SPMI
 904         tristate "Qualcomm SPMI regulator driver"
 905         depends on SPMI || COMPILE_TEST
 906         help
 907           If you say yes to this option, support will be included for the
 908           regulators found in Qualcomm SPMI PMICs.
 909
 910           Say M here if you want to include support for the regulators on the
 911           Qualcomm SPMI PMICs as a module. The module will be named
 912           "qcom_spmi-regulator".
 913
 914 config REGULATOR_QCOM_USB_VBUS
 915         tristate "Qualcomm USB Vbus regulator driver"
 916         depends on SPMI || COMPILE_TEST
 917         help
 918           If you say yes to this option, support will be included for the
 919           regulator used to enable the VBUS output.
 920
 921           Say M here if you want to include support for enabling the VBUS output
 922           as a module. The module will be named "qcom_usb_vbus_regulator".
 923
 924 config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
 925         tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
 926         depends on BACKLIGHT_CLASS_DEVICE
 927         depends on I2C
 928         select REGMAP_I2C
 929         help
 930           This driver supports ATTINY regulator on the Raspberry Pi 7-inch
 931           touchscreen unit. The regulator is used to enable power to the
 932           TC358762, display and to control backlight.
 933
 934 config REGULATOR_RC5T583
 935         tristate "RICOH RC5T583 Power regulators"
 936         depends on MFD_RC5T583
 937         help
 938           Select this option to enable the power regulator of RICOH
 939           PMIC RC5T583.
 940           This driver supports the control of different power rails of device
 941           through regulator interface. The device supports multiple DCDC/LDO
 942           outputs which can be controlled by i2c communication.
 943
 944 config REGULATOR_RK808
 945         tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
 946         depends on MFD_RK808
 947         help
 948           Select this option to enable the power regulator of ROCKCHIP
 949           PMIC RK805,RK809&RK817,RK808 and RK818.
 950           This driver supports the control of different power rails of device
 951           through regulator interface. The device supports multiple DCDC/LDO
 952           outputs which can be controlled by i2c communication.
 953
 954 config REGULATOR_RN5T618
 955         tristate "Ricoh RN5T567/618 voltage regulators"
 956         depends on MFD_RN5T618
 957         help
 958           Say y here to support the regulators found on Ricoh RN5T567,
 959           RN5T618 or RC5T619 PMIC.
 960
 961 config REGULATOR_ROHM
 962         tristate
 963
 964 config REGULATOR_RT4801
 965         tristate "Richtek RT4801 Regulators"
 966         depends on I2C
 967         select REGMAP_I2C
 968         help
 969           This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
 970           The device supports two regulators (DSVP/DSVN).
 971
 972 config REGULATOR_RT5033
 973         tristate "Richtek RT5033 Regulators"
 974         depends on MFD_RT5033
 975         help
 976           This adds support for voltage and current regulators in Richtek
 977           RT5033 PMIC. The device supports multiple regulators like
 978           current source, LDO and Buck.
 979
 980 config REGULATOR_RTMV20
 981         tristate "RTMV20 Laser Diode Regulator"
 982         depends on I2C
 983         select REGMAP_I2C
 984         help
 985           This driver adds support for the load switch current regulator on
 986           the Richtek RTMV20. It can support the load current up to 6A and
 987           integrate strobe/vsync/fsin signal to synchronize the IR camera.
 988
 989 config REGULATOR_S2MPA01
 990         tristate "Samsung S2MPA01 voltage regulator"
 991         depends on MFD_SEC_CORE || COMPILE_TEST
 992         help
 993          This driver controls Samsung S2MPA01 voltage output regulator
 994          via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
 995
 996 config REGULATOR_S2MPS11
 997         tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
 998         depends on MFD_SEC_CORE || COMPILE_TEST
 999         help
1000          This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
1001          output regulator via I2C bus. The chip is comprised of high efficient
1002          Buck converters including Dual-Phase Buck converter, Buck-Boost
1003          converter, various LDOs.
1004
1005 config REGULATOR_S5M8767
1006         tristate "Samsung S5M8767A voltage regulator"
1007         depends on MFD_SEC_CORE || COMPILE_TEST
1008         help
1009          This driver supports a Samsung S5M8767A voltage output regulator
1010          via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
1011          supports DVS mode with 8bits of output voltage control.
1012
1013 config REGULATOR_SC2731
1014         tristate "Spreadtrum SC2731 power regulator driver"
1015         depends on MFD_SC27XX_PMIC || COMPILE_TEST
1016         help
1017           This driver provides support for the voltage regulators on the
1018           SC2731 PMIC.
1019
1020 config REGULATOR_SKY81452
1021         tristate "Skyworks Solutions SKY81452 voltage regulator"
1022         depends on MFD_SKY81452
1023         help
1024           This driver supports Skyworks SKY81452 voltage output regulator
1025           via I2C bus. SKY81452 has one voltage linear regulator can be
1026           programmed from 4.5V to 20V.
1027
1028           This driver can also be built as a module. If so, the module
1029           will be called sky81452-regulator.
1030
1031 config REGULATOR_SLG51000
1032         tristate "Dialog Semiconductor SLG51000 regulators"
1033         depends on I2C
1034         select REGMAP_I2C
1035         help
1036           Say y here to support for the Dialog Semiconductor SLG51000.
1037           The SLG51000 is seven compact and customizable low dropout
1038           regulators.
1039
1040 config REGULATOR_STM32_BOOSTER
1041         tristate "STMicroelectronics STM32 BOOSTER"
1042         depends on ARCH_STM32 || COMPILE_TEST
1043         help
1044           This driver supports internal booster (3V3) embedded in some
1045           STMicroelectronics STM32 chips. It can be used to supply ADC analog
1046           input switches when vdda supply is below 2.7V.
1047
1048           This driver can also be built as a module. If so, the module
1049           will be called stm32-booster.
1050
1051 config REGULATOR_STM32_VREFBUF
1052         tristate "STMicroelectronics STM32 VREFBUF"
1053         depends on ARCH_STM32 || COMPILE_TEST
1054         help
1055           This driver supports STMicroelectronics STM32 VREFBUF (voltage
1056           reference buffer) which can be used as voltage reference for
1057           internal ADCs, DACs and also for external components through
1058           dedicated Vref+ pin.
1059
1060           This driver can also be built as a module. If so, the module
1061           will be called stm32-vrefbuf.
1062
1063 config REGULATOR_STM32_PWR
1064         bool "STMicroelectronics STM32 PWR"
1065         depends on ARCH_STM32 || COMPILE_TEST
1066         help
1067           This driver supports internal regulators (1V1, 1V8, 3V3) in the
1068           STMicroelectronics STM32 chips.
1069
1070 config REGULATOR_STPMIC1
1071         tristate "STMicroelectronics STPMIC1 PMIC Regulators"
1072         depends on MFD_STPMIC1
1073         help
1074           This driver supports STMicroelectronics STPMIC1 PMIC voltage
1075           regulators and switches. The STPMIC1 regulators supply power to
1076           an application processor as well as to external system
1077           peripherals such as DDR, Flash memories and system devices.
1078
1079           To compile this driver as a module, choose M here: the
1080           module will be called stpmic1_regulator.
1081
1082 config REGULATOR_TI_ABB
1083         tristate "TI Adaptive Body Bias on-chip LDO"
1084         depends on ARCH_OMAP
1085         help
1086           Select this option to support Texas Instruments' on-chip Adaptive Body
1087           Bias (ABB) LDO regulators. It is recommended that this option be
1088           enabled on required TI SoC. Certain Operating Performance Points
1089           on TI SoCs may be unstable without enabling this as it provides
1090           device specific optimized bias to allow/optimize functionality.
1091
1092 config REGULATOR_STW481X_VMMC
1093         bool "ST Microelectronics STW481X VMMC regulator"
1094         depends on MFD_STW481X || COMPILE_TEST
1095         default y if MFD_STW481X
1096         help
1097           This driver supports the internal VMMC regulator in the STw481x
1098           PMIC chips.
1099
1100 config REGULATOR_SY8106A
1101         tristate "Silergy SY8106A regulator"
1102         depends on I2C && (OF || COMPILE_TEST)
1103         select REGMAP_I2C
1104         help
1105           This driver supports SY8106A single output regulator.
1106
1107 config REGULATOR_SY8824X
1108         tristate "Silergy SY8824C/SY8824E regulator"
1109         depends on I2C && (OF || COMPILE_TEST)
1110         select REGMAP_I2C
1111         help
1112           This driver supports SY8824C single output regulator.
1113
1114 config REGULATOR_SY8827N
1115         tristate "Silergy SY8827N regulator"
1116         depends on I2C && (OF || COMPILE_TEST)
1117         select REGMAP_I2C
1118         help
1119           This driver supports SY8827N single output regulator.
1120
1121 config REGULATOR_TPS51632
1122         tristate "TI TPS51632 Power Regulator"
1123         depends on I2C
1124         select REGMAP_I2C
1125         help
1126           This driver supports TPS51632 voltage regulator chip.
1127           The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
1128           with Serial VID control and DVFS.
1129           The voltage output can be configure through I2C interface or PWM
1130           interface.
1131
1132 config REGULATOR_TPS6105X
1133         tristate "TI TPS6105X Power regulators"
1134         depends on TPS6105X
1135         default y if TPS6105X
1136         help
1137           This driver supports TPS61050/TPS61052 voltage regulator chips.
1138           It is a single boost converter primarily for white LEDs and
1139           audio amplifiers.
1140
1141 config REGULATOR_TPS62360
1142         tristate "TI TPS6236x Power Regulator"
1143         depends on I2C
1144         select REGMAP_I2C
1145         help
1146           This driver supports TPS6236x voltage regulator chip. This
1147           regulator is meant for processor core supply. This chip is
1148           high-frequency synchronous step down dc-dc converter optimized
1149           for battery-powered portable applications.
1150
1151 config REGULATOR_TPS65023
1152         tristate "TI TPS65023 Power regulators"
1153         depends on I2C
1154         select REGMAP_I2C
1155         help
1156           This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1157           three step-down converters and two general-purpose LDO voltage regulators.
1158           It supports TI's software based Class-2 SmartReflex implementation.
1159
1160 config REGULATOR_TPS6507X
1161         tristate "TI TPS6507X Power regulators"
1162         depends on I2C
1163         help
1164           This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1165           three step-down converters and two general-purpose LDO voltage regulators.
1166           It supports TI's software based Class-2 SmartReflex implementation.
1167
1168 config REGULATOR_TPS65086
1169         tristate "TI TPS65086 Power regulators"
1170         depends on MFD_TPS65086
1171         help
1172           This driver provides support for the voltage regulators on
1173           TI TPS65086 PMICs.
1174
1175 config REGULATOR_TPS65090
1176         tristate "TI TPS65090 Power regulator"
1177         depends on MFD_TPS65090
1178         help
1179           This driver provides support for the voltage regulators on the
1180           TI TPS65090 PMIC.
1181
1182 config REGULATOR_TPS65132
1183         tristate "TI TPS65132 Dual Output Power regulators"
1184         depends on I2C && GPIOLIB
1185         select REGMAP_I2C
1186         help
1187           This driver supports TPS65132 single inductor - dual output
1188           power supply specifically designed for display panels.
1189
1190 config REGULATOR_TPS65217
1191         tristate "TI TPS65217 Power regulators"
1192         depends on MFD_TPS65217
1193         help
1194           This driver supports TPS65217 voltage regulator chips. TPS65217
1195           provides three step-down converters and four general-purpose LDO
1196           voltage regulators. It supports software based voltage control
1197           for different voltage domains
1198
1199 config REGULATOR_TPS65218
1200         tristate "TI TPS65218 Power regulators"
1201         depends on MFD_TPS65218 && OF
1202         help
1203           This driver supports TPS65218 voltage regulator chips. TPS65218
1204           provides six step-down converters and one general-purpose LDO
1205           voltage regulators. It supports software based voltage control
1206           for different voltage domains
1207
1208 config REGULATOR_TPS6524X
1209         tristate "TI TPS6524X Power regulators"
1210         depends on SPI
1211         help
1212           This driver supports TPS6524X voltage regulator chips. TPS6524X
1213           provides three step-down converters and two general-purpose LDO
1214           voltage regulators.  This device is interfaced using a customized
1215           serial interface currently supported on the sequencer serial
1216           port controller.
1217
1218 config REGULATOR_TPS6586X
1219         tristate "TI TPS6586X Power regulators"
1220         depends on MFD_TPS6586X
1221         help
1222           This driver supports TPS6586X voltage regulator chips.
1223
1224 config REGULATOR_TPS65910
1225         tristate "TI TPS65910/TPS65911 Power Regulators"
1226         depends on MFD_TPS65910
1227         help
1228           This driver supports TPS65910/TPS65911 voltage regulator chips.
1229
1230 config REGULATOR_TPS65912
1231         tristate "TI TPS65912 Power regulator"
1232         depends on MFD_TPS65912
1233         help
1234             This driver supports TPS65912 voltage regulator chip.
1235
1236 config REGULATOR_TPS80031
1237         tristate "TI TPS80031/TPS80032 power regulator driver"
1238         depends on MFD_TPS80031
1239         help
1240           TPS80031/ TPS80032 Fully Integrated Power Management with Power
1241           Path and Battery Charger. It has 5 configurable step-down
1242           converters, 11 general purpose LDOs, VBUS generator and digital
1243           output to control regulators.
1244
1245 config REGULATOR_TWL4030
1246         tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1247         depends on TWL4030_CORE
1248         help
1249           This driver supports the voltage regulators provided by
1250           this family of companion chips.
1251
1252 config REGULATOR_UNIPHIER
1253         tristate "UniPhier regulator driver"
1254         depends on ARCH_UNIPHIER || COMPILE_TEST
1255         depends on OF
1256         select REGMAP_MMIO
1257         default ARCH_UNIPHIER
1258         help
1259           Support for regulators implemented on Socionext UniPhier SoCs.
1260
1261 config REGULATOR_VCTRL
1262         tristate "Voltage controlled regulators"
1263         depends on OF
1264         help
1265           This driver provides support for voltage regulators whose output
1266           voltage is controlled by the voltage of another regulator.
1267
1268 config REGULATOR_VEXPRESS
1269         tristate "Versatile Express regulators"
1270         depends on VEXPRESS_CONFIG
1271         help
1272           This driver provides support for voltage regulators available
1273           on the ARM Ltd's Versatile Express platform.
1274
1275 config REGULATOR_VQMMC_IPQ4019
1276         tristate "IPQ4019 VQMMC SD LDO regulator support"
1277         depends on ARCH_QCOM
1278         help
1279           This driver provides support for the VQMMC LDO I/0
1280           voltage regulator of the IPQ4019 SD/EMMC controller.
1281
1282 config REGULATOR_WM831X
1283         tristate "Wolfson Microelectronics WM831x PMIC regulators"
1284         depends on MFD_WM831X
1285         help
1286           Support the voltage and current regulators of the WM831x series
1287           of PMIC devices.
1288
1289 config REGULATOR_WM8350
1290         tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1291         depends on MFD_WM8350
1292         help
1293           This driver provides support for the voltage and current regulators
1294           of the WM8350 AudioPlus PMIC.
1295
1296 config REGULATOR_WM8400
1297         tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1298         depends on MFD_WM8400
1299         help
1300           This driver provides support for the voltage regulators of the
1301           WM8400 AudioPlus PMIC.
1302
1303 config REGULATOR_WM8994
1304         tristate "Wolfson Microelectronics WM8994 CODEC"
1305         depends on MFD_WM8994
1306         help
1307           This driver provides support for the voltage regulators on the
1308           WM8994 CODEC.
1309
1310 config REGULATOR_QCOM_LABIBB
1311         tristate "QCOM LAB/IBB regulator support"
1312         depends on SPMI || COMPILE_TEST
1313         help
1314           This driver supports Qualcomm's LAB/IBB regulators present on the
1315           Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1316           based PMIC implementations. LAB can be used as positive
1317           boost regulator and IBB can be used as a negative boost regulator
1318           for LCD display panel.
1319
1320 endif
1321