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_AS3711
 159         tristate "AS3711 PMIC"
 160         depends on MFD_AS3711
 161         help
 162           This driver provides support for the voltage regulators on the
 163           AS3711 PMIC
 164
 165 config REGULATOR_AS3722
 166         tristate "AMS AS3722 PMIC Regulators"
 167         depends on MFD_AS3722
 168         help
 169           This driver provides support for the voltage regulators on the
 170           AS3722 PMIC. This will enable support for all the software
 171           controllable DCDC/LDO regulators.
 172
 173 config REGULATOR_AXP20X
 174         tristate "X-POWERS AXP20X PMIC Regulators"
 175         depends on MFD_AXP20X
 176         help
 177           This driver provides support for the voltage regulators on the
 178           AXP20X PMIC.
 179
 180 config REGULATOR_BCM590XX
 181         tristate "Broadcom BCM590xx PMU Regulators"
 182         depends on MFD_BCM590XX
 183         help
 184           This driver provides support for the voltage regulators on the
 185           BCM590xx PMUs. This will enable support for the software
 186           controllable LDO/Switching regulators.
 187
 188 config REGULATOR_BD70528
 189         tristate "ROHM BD70528 Power Regulator"
 190         depends on MFD_ROHM_BD70528
 191         help
 192           This driver supports voltage regulators on ROHM BD70528 PMIC.
 193           This will enable support for the software controllable buck
 194           and LDO regulators.
 195
 196           This driver can also be built as a module. If so, the module
 197           will be called bd70528-regulator.
 198
 199 config REGULATOR_BD71828
 200         tristate "ROHM BD71828 Power Regulator"
 201         depends on MFD_ROHM_BD71828
 202         select REGULATOR_ROHM
 203         help
 204           This driver supports voltage regulators on ROHM BD71828 PMIC.
 205           This will enable support for the software controllable buck
 206           and LDO regulators.
 207
 208           This driver can also be built as a module. If so, the module
 209           will be called bd71828-regulator.
 210
 211 config REGULATOR_BD718XX
 212         tristate "ROHM BD71837 Power Regulator"
 213         depends on MFD_ROHM_BD718XX
 214         select REGULATOR_ROHM
 215         help
 216           This driver supports voltage regulators on ROHM BD71837 PMIC.
 217           This will enable support for the software controllable buck
 218           and LDO regulators.
 219
 220           This driver can also be built as a module. If so, the module
 221           will be called bd718x7-regulator.
 222
 223 config REGULATOR_BD9571MWV
 224         tristate "ROHM BD9571MWV Regulators"
 225         depends on MFD_BD9571MWV
 226         help
 227           This driver provides support for the voltage regulators on the
 228           ROHM BD9571MWV PMIC. This will enable support for the software
 229           controllable regulator and voltage sampling units.
 230
 231           This driver can also be built as a module. If so, the module
 232           will be called bd9571mwv-regulator.
 233
 234 config REGULATOR_CPCAP
 235         tristate "Motorola CPCAP regulator"
 236         depends on MFD_CPCAP
 237         help
 238           Say y here for CPCAP regulator found on some Motorola phones
 239           and tablets such as Droid 4.
 240
 241 config REGULATOR_DA903X
 242         tristate "Dialog Semiconductor DA9030/DA9034 regulators"
 243         depends on PMIC_DA903X
 244         depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789
 245         help
 246           Say y here to support the BUCKs and LDOs regulators found on
 247           Dialog Semiconductor DA9030/DA9034 PMIC.
 248
 249 config REGULATOR_DA9052
 250         tristate "Dialog Semiconductor DA9052/DA9053 regulators"
 251         depends on PMIC_DA9052
 252         help
 253           This driver supports the voltage regulators of DA9052-BC and
 254           DA9053-AA/Bx PMIC.
 255
 256 config REGULATOR_DA9055
 257         tristate "Dialog Semiconductor DA9055 regulators"
 258         depends on MFD_DA9055
 259         help
 260           Say y here to support the BUCKs and LDOs regulators found on
 261           Dialog Semiconductor DA9055 PMIC.
 262
 263           This driver can also be built as a module. If so, the module
 264           will be called da9055-regulator.
 265
 266 config REGULATOR_DA9062
 267         tristate "Dialog Semiconductor DA9061/62 regulators"
 268         depends on MFD_DA9062
 269         help
 270           Say y here to support the BUCKs and LDOs regulators found on
 271           DA9061 and DA9062 PMICs.
 272
 273           This driver can also be built as a module. If so, the module
 274           will be called da9062-regulator.
 275
 276 config REGULATOR_DA9063
 277         tristate "Dialog Semiconductor DA9063 regulators"
 278         depends on MFD_DA9063 && OF
 279         help
 280           Say y here to support the BUCKs and LDOs regulators found on
 281           DA9063 PMICs.
 282
 283           This driver can also be built as a module. If so, the module
 284           will be called da9063-regulator.
 285
 286 config REGULATOR_DA9210
 287         tristate "Dialog Semiconductor DA9210 regulator"
 288         depends on I2C
 289         select REGMAP_I2C
 290         help
 291           Say y here to support for the Dialog Semiconductor DA9210.
 292           The DA9210 is a multi-phase synchronous step down
 293           converter 12A DC-DC Buck controlled through an I2C
 294           interface.
 295
 296 config REGULATOR_DA9211
 297         tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
 298         depends on I2C
 299         select REGMAP_I2C
 300         help
 301           Say y here to support for the Dialog Semiconductor DA9211/DA9212
 302           /DA9213/DA9214/DA9215.
 303           The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
 304           step down converter 12A or 16A DC-DC Buck controlled through an I2C
 305           interface.
 306
 307 config REGULATOR_DBX500_PRCMU
 308         bool
 309
 310 config REGULATOR_DB8500_PRCMU
 311         bool "ST-Ericsson DB8500 Voltage Domain Regulators"
 312         depends on MFD_DB8500_PRCMU
 313         select REGULATOR_DBX500_PRCMU
 314         help
 315           This driver supports the voltage domain regulators controlled by the
 316           DB8500 PRCMU
 317
 318 config REGULATOR_FAN53555
 319         tristate "Fairchild FAN53555 Regulator"
 320         depends on I2C
 321         select REGMAP_I2C
 322         help
 323           This driver supports Fairchild FAN53555 Digitally Programmable
 324           TinyBuck Regulator. The FAN53555 is a step-down switching voltage
 325           regulator that delivers a digitally programmable output from an
 326           input voltage supply of 2.5V to 5.5V. The output voltage is
 327           programmed through an I2C interface.
 328
 329 config REGULATOR_GPIO
 330         tristate "GPIO regulator support"
 331         depends on GPIOLIB || COMPILE_TEST
 332         help
 333           This driver provides support for regulators that can be
 334           controlled via gpios.
 335           It is capable of supporting current and voltage regulators
 336           and the platform has to provide a mapping of GPIO-states
 337           to target volts/amps.
 338
 339 config REGULATOR_HI6421
 340         tristate "HiSilicon Hi6421 PMIC voltage regulator support"
 341         depends on MFD_HI6421_PMIC && OF
 342         help
 343           This driver provides support for the voltage regulators on the
 344           HiSilicon Hi6421 PMU / Codec IC.
 345           Hi6421 is a multi-function device which, on regulator part, provides
 346           21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
 347           of them come with support to either ECO (idle) or sleep mode.
 348
 349 config REGULATOR_HI6421V530
 350         tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
 351         depends on MFD_HI6421_PMIC && OF
 352         help
 353           This driver provides support for the voltage regulators on
 354           HiSilicon Hi6421v530 PMU / Codec IC.
 355           Hi6421v530 is a multi-function device which, on regulator part,
 356           provides 5 general purpose LDOs, and all of them come with support
 357           to either ECO (idle) or sleep mode.
 358
 359 config REGULATOR_HI655X
 360         tristate "Hisilicon HI655X PMIC regulators support"
 361         depends on ARCH_HISI || COMPILE_TEST
 362         depends on MFD_HI655X_PMIC && OF
 363         help
 364           This driver provides support for the voltage regulators of the
 365           Hisilicon Hi655x PMIC device.
 366
 367 config REGULATOR_ISL9305
 368         tristate "Intersil ISL9305 regulator"
 369         depends on I2C
 370         select REGMAP_I2C
 371         help
 372           This driver supports ISL9305 voltage regulator chip.
 373
 374 config REGULATOR_ISL6271A
 375         tristate "Intersil ISL6271A Power regulator"
 376         depends on I2C
 377         help
 378           This driver supports ISL6271A voltage regulator chip.
 379
 380 config REGULATOR_LM363X
 381         tristate "TI LM363X voltage regulators"
 382         depends on MFD_TI_LMU
 383         help
 384           This driver supports LM3631, LM3632 and LM36274 voltage regulators for
 385           the LCD bias.
 386           One boost output voltage is configurable and always on.
 387           Other LDOs are used for the display module.
 388
 389 config REGULATOR_LOCHNAGAR
 390         tristate "Cirrus Logic Lochnagar regulator driver"
 391         depends on MFD_LOCHNAGAR
 392         help
 393           This enables regulator support on the Cirrus Logic Lochnagar audio
 394           development board.
 395
 396 config REGULATOR_LP3971
 397         tristate "National Semiconductors LP3971 PMIC regulator driver"
 398         depends on I2C
 399         help
 400          Say Y here to support the voltage regulators and convertors
 401          on National Semiconductors LP3971 PMIC
 402
 403 config REGULATOR_LP3972
 404         tristate "National Semiconductors LP3972 PMIC regulator driver"
 405         depends on I2C
 406         help
 407          Say Y here to support the voltage regulators and convertors
 408          on National Semiconductors LP3972 PMIC
 409
 410 config REGULATOR_LP872X
 411         tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
 412         depends on I2C
 413         select REGMAP_I2C
 414         help
 415           This driver supports LP8720/LP8725 PMIC
 416
 417 config REGULATOR_LP873X
 418         tristate "TI LP873X Power regulators"
 419         depends on MFD_TI_LP873X && OF
 420         help
 421           This driver supports LP873X voltage regulator chips. LP873X
 422           provides two step-down converters and two general-purpose LDO
 423           voltage regulators. It supports software based voltage control
 424           for different voltage domains
 425
 426 config REGULATOR_LP8755
 427         tristate "TI LP8755 High Performance PMU driver"
 428         depends on I2C
 429         select REGMAP_I2C
 430         help
 431           This driver supports LP8755 High Performance PMU driver. This
 432           chip contains six step-down DC/DC converters which can support
 433           9 mode multiphase configuration.
 434
 435 config REGULATOR_LP87565
 436         tristate "TI LP87565 Power regulators"
 437         depends on MFD_TI_LP87565 && OF
 438         help
 439           This driver supports LP87565 voltage regulator chips. LP87565
 440           provides four step-down converters. It supports software based
 441           voltage control for different voltage domains
 442
 443 config REGULATOR_LP8788
 444         tristate "TI LP8788 Power Regulators"
 445         depends on MFD_LP8788
 446         help
 447           This driver supports LP8788 voltage regulator chip.
 448
 449 config REGULATOR_LTC3589
 450         tristate "LTC3589 8-output voltage regulator"
 451         depends on I2C
 452         select REGMAP_I2C
 453         help
 454           This enables support for the LTC3589, LTC3589-1, and LTC3589-2
 455           8-output regulators controlled via I2C.
 456
 457 config REGULATOR_LTC3676
 458         tristate "LTC3676 8-output voltage regulator"
 459         depends on I2C
 460         select REGMAP_I2C
 461         help
 462           This enables support for the LTC3676
 463           8-output regulators controlled via I2C.
 464
 465 config REGULATOR_MAX14577
 466         tristate "Maxim 14577/77836 regulator"
 467         depends on MFD_MAX14577
 468         help
 469           This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
 470           The MAX14577 regulators include safeout LDO and charger current
 471           regulator. The MAX77836 has two additional LDOs.
 472
 473 config REGULATOR_MAX1586
 474         tristate "Maxim 1586/1587 voltage regulator"
 475         depends on I2C
 476         help
 477           This driver controls a Maxim 1586 or 1587 voltage output
 478           regulator via I2C bus. The provided regulator is suitable
 479           for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
 480
 481 config REGULATOR_MAX77620
 482         tristate "Maxim 77620/MAX20024 voltage regulator"
 483         depends on MFD_MAX77620
 484         help
 485           This driver controls Maxim MAX77620 voltage output regulator
 486           via I2C bus. The provided regulator is suitable for Tegra
 487           chip to control Step-Down DC-DC and LDOs. Say Y here to
 488           enable the regulator driver.
 489
 490 config REGULATOR_MAX77650
 491         tristate "Maxim MAX77650/77651 regulator support"
 492         depends on MFD_MAX77650
 493         help
 494           Regulator driver for MAX77650/77651 PMIC from Maxim
 495           Semiconductor. This device has a SIMO with three independent
 496           power rails and an LDO.
 497
 498 config REGULATOR_MAX8649
 499         tristate "Maxim 8649 voltage regulator"
 500         depends on I2C
 501         select REGMAP_I2C
 502         help
 503           This driver controls a Maxim 8649 voltage output regulator via
 504           I2C bus.
 505
 506 config REGULATOR_MAX8660
 507         tristate "Maxim 8660/8661 voltage regulator"
 508         depends on I2C
 509         help
 510           This driver controls a Maxim 8660/8661 voltage output
 511           regulator via I2C bus.
 512
 513 config REGULATOR_MAX8907
 514         tristate "Maxim 8907 voltage regulator"
 515         depends on MFD_MAX8907
 516         help
 517           This driver controls a Maxim 8907 voltage output regulator
 518           via I2C bus. The provided regulator is suitable for Tegra
 519           chip to control Step-Down DC-DC and LDOs.
 520
 521 config REGULATOR_MAX8925
 522         tristate "Maxim MAX8925 Power Management IC"
 523         depends on MFD_MAX8925
 524         help
 525           Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
 526
 527 config REGULATOR_MAX8952
 528         tristate "Maxim MAX8952 Power Management IC"
 529         depends on I2C
 530         help
 531           This driver controls a Maxim 8952 voltage output regulator
 532           via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
 533           modes ranging from 0.77V to 1.40V by 0.01V steps.
 534
 535 config REGULATOR_MAX8973
 536         tristate "Maxim MAX8973 voltage regulator "
 537         depends on I2C
 538         depends on THERMAL && THERMAL_OF
 539         select REGMAP_I2C
 540         help
 541           The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
 542           switching regulator delivers up to 9A of output current. Each
 543           phase operates at a 2MHz fixed frequency with a 120 deg shift
 544           from the adjacent phase, allowing the use of small magnetic component.
 545
 546 config REGULATOR_MAX8997
 547         tristate "Maxim 8997/8966 regulator"
 548         depends on MFD_MAX8997
 549         help
 550           This driver controls a Maxim 8997/8966 regulator
 551           via I2C bus. The provided regulator is suitable for S5PC110,
 552           S5PV210, and Exynos-4 chips to control VCC_CORE and
 553           VCC_USIM voltages.
 554
 555 config REGULATOR_MAX8998
 556         tristate "Maxim 8998 voltage regulator"
 557         depends on MFD_MAX8998
 558         help
 559           This driver controls a Maxim 8998 voltage output regulator
 560           via I2C bus. The provided regulator is suitable for S3C6410
 561           and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
 562
 563 config REGULATOR_MAX77686
 564         tristate "Maxim 77686 regulator"
 565         depends on MFD_MAX77686
 566         help
 567           This driver controls a Maxim 77686 regulator
 568           via I2C bus. The provided regulator is suitable for
 569           Exynos-4 chips to control VARM and VINT voltages.
 570
 571 config REGULATOR_MAX77693
 572         tristate "Maxim 77693/77843 regulator"
 573         depends on (MFD_MAX77693 || MFD_MAX77843)
 574         help
 575           This driver controls a Maxim 77693/77843 regulators via I2C bus.
 576           The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
 577           and one current regulator 'CHARGER'. This is suitable for
 578           Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
 579
 580 config REGULATOR_MAX77802
 581         tristate "Maxim 77802 regulator"
 582         depends on MFD_MAX77686
 583         help
 584           This driver controls a Maxim 77802 regulator
 585           via I2C bus. The provided regulator is suitable for
 586           Exynos5420/Exynos5800 SoCs to control various voltages.
 587           It includes support for control of voltage and ramp speed.
 588
 589 config REGULATOR_MAX77826
 590         tristate "Maxim 77826 regulator"
 591         depends on I2C
 592         select REGMAP_I2C
 593         help
 594           This driver controls a Maxim 77826 regulator via I2C bus.
 595           The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
 596           It includes support for control of output voltage. This
 597           regulator is found on the Samsung Galaxy S5 (klte) smartphone.
 598
 599 config REGULATOR_MC13XXX_CORE
 600         tristate
 601
 602 config REGULATOR_MC13783
 603         tristate "Freescale MC13783 regulator driver"
 604         depends on MFD_MC13XXX
 605         select REGULATOR_MC13XXX_CORE
 606         help
 607           Say y here to support the regulators found on the Freescale MC13783
 608           PMIC.
 609
 610 config REGULATOR_MC13892
 611         tristate "Freescale MC13892 regulator driver"
 612         depends on MFD_MC13XXX
 613         select REGULATOR_MC13XXX_CORE
 614         help
 615           Say y here to support the regulators found on the Freescale MC13892
 616           PMIC.
 617
 618 config REGULATOR_MCP16502
 619         tristate "Microchip MCP16502 PMIC"
 620         depends on I2C && OF
 621         select REGMAP_I2C
 622         help
 623           Say y here to support the MCP16502 PMIC. This driver supports
 624           basic operations (get/set voltage, get/set operating mode)
 625           through the regulator interface. In addition it enables
 626           suspend-to-ram/standby transition.
 627
 628 config REGULATOR_MP5416
 629         tristate "Monolithic MP5416 PMIC"
 630         depends on I2C && OF
 631         select REGMAP_I2C
 632         help
 633           Say y here to support the MP5416 PMIC. This will enable supports
 634           the software controllable 4 buck and 4 LDO regulators.
 635           Say M here if you want to include support for the regulator as a
 636           module.
 637
 638 config REGULATOR_MP8859
 639         tristate "MPS MP8859 regulator driver"
 640         depends on I2C
 641         select REGMAP_I2C
 642         help
 643           Say y here to support the MP8859 voltage regulator. This driver
 644           supports basic operations (get/set voltage) through the regulator
 645           interface.
 646           Say M here if you want to include support for the regulator as a
 647           module. The module will be named "mp8859".
 648
 649 config REGULATOR_MP886X
 650         tristate "MPS MP8869 regulator driver"
 651         depends on I2C && (OF || COMPILE_TEST)
 652         select REGMAP_I2C
 653         help
 654           This driver supports the MP8869 voltage regulator.
 655
 656 config REGULATOR_MPQ7920
 657         tristate "Monolithic MPQ7920 PMIC"
 658         depends on I2C && OF
 659         select REGMAP_I2C
 660         help
 661           Say y here to support the MPQ7920 PMIC. This will enable supports
 662           the software controllable 4 buck and 5 LDO regulators.
 663           This driver supports the control of different power rails of device
 664           through regulator interface.
 665
 666 config REGULATOR_MT6311
 667         tristate "MediaTek MT6311 PMIC"
 668         depends on I2C
 669         select REGMAP_I2C
 670         help
 671           Say y here to select this option to enable the power regulator of
 672           MediaTek MT6311 PMIC.
 673           This driver supports the control of different power rails of device
 674           through regulator interface.
 675
 676 config REGULATOR_MT6323
 677         tristate "MediaTek MT6323 PMIC"
 678         depends on MFD_MT6397
 679         help
 680           Say y here to select this option to enable the power regulator of
 681           MediaTek MT6323 PMIC.
 682           This driver supports the control of different power rails of device
 683           through regulator interface.
 684
 685 config REGULATOR_MT6358
 686         tristate "MediaTek MT6358 PMIC"
 687         depends on MFD_MT6397 && BROKEN
 688         help
 689           Say y here to select this option to enable the power regulator of
 690           MediaTek MT6358 PMIC.
 691           This driver supports the control of different power rails of device
 692           through regulator interface.
 693
 694 config REGULATOR_MT6380
 695         tristate "MediaTek MT6380 PMIC"
 696         depends on MTK_PMIC_WRAP
 697         help
 698           Say y here to select this option to enable the power regulator of
 699           MediaTek MT6380 PMIC.
 700           This driver supports the control of different power rails of device
 701           through regulator interface.
 702
 703 config REGULATOR_MT6397
 704         tristate "MediaTek MT6397 PMIC"
 705         depends on MFD_MT6397
 706         help
 707           Say y here to select this option to enable the power regulator of
 708           MediaTek MT6397 PMIC.
 709           This driver supports the control of different power rails of device
 710           through regulator interface.
 711
 712 config REGULATOR_PALMAS
 713         tristate "TI Palmas PMIC Regulators"
 714         depends on MFD_PALMAS
 715         help
 716           If you wish to control the regulators on the Palmas series of
 717           chips say Y here. This will enable support for all the software
 718           controllable SMPS/LDO regulators.
 719
 720           The regulators available on Palmas series chips vary depending
 721           on the muxing. This is handled automatically in the driver by
 722           reading the mux info from OTP.
 723
 724 config REGULATOR_PBIAS
 725         tristate "PBIAS OMAP regulator driver"
 726         depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
 727         help
 728          Say y here to support pbias regulator for mmc1:SD card i/o
 729          on OMAP SoCs.
 730          This driver provides support for OMAP pbias modelled
 731          regulators.
 732
 733 config REGULATOR_PCAP
 734         tristate "Motorola PCAP2 regulator driver"
 735         depends on EZX_PCAP
 736         help
 737          This driver provides support for the voltage regulators of the
 738          PCAP2 PMIC.
 739
 740 config REGULATOR_PCF50633
 741         tristate "NXP PCF50633 regulator driver"
 742         depends on MFD_PCF50633
 743         help
 744          Say Y here to support the voltage regulators and converters
 745          on PCF50633
 746
 747 config REGULATOR_PFUZE100
 748         tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
 749         depends on I2C
 750         select REGMAP_I2C
 751         help
 752           Say y here to support the regulators found on the Freescale
 753           PFUZE100/200/3000/3001 PMIC.
 754
 755 config REGULATOR_PV88060
 756         tristate "Powerventure Semiconductor PV88060 regulator"
 757         depends on I2C
 758         select REGMAP_I2C
 759         help
 760           Say y here to support the voltage regulators and convertors
 761           PV88060
 762
 763 config REGULATOR_PV88080
 764         tristate "Powerventure Semiconductor PV88080 regulator"
 765         depends on I2C
 766         select REGMAP_I2C
 767         help
 768           Say y here to support the buck convertors on PV88080
 769
 770 config REGULATOR_PV88090
 771         tristate "Powerventure Semiconductor PV88090 regulator"
 772         depends on I2C
 773         select REGMAP_I2C
 774         help
 775           Say y here to support the voltage regulators and convertors
 776           on PV88090
 777
 778 config REGULATOR_PWM
 779         tristate "PWM voltage regulator"
 780         depends on PWM
 781         help
 782           This driver supports PWM controlled voltage regulators. PWM
 783           duty cycle can increase or decrease the voltage.
 784
 785 config REGULATOR_QCOM_RPM
 786         tristate "Qualcomm RPM regulator driver"
 787         depends on MFD_QCOM_RPM
 788         help
 789           If you say yes to this option, support will be included for the
 790           regulators exposed by the Resource Power Manager found in Qualcomm
 791           8660, 8960 and 8064 based devices.
 792
 793           Say M here if you want to include support for the regulators on the
 794           Qualcomm RPM as a module. The module will be named
 795           "qcom_rpm-regulator".
 796
 797 config REGULATOR_QCOM_RPMH
 798         tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
 799         depends on QCOM_RPMH || COMPILE_TEST
 800         help
 801           This driver supports control of PMIC regulators via the RPMh hardware
 802           block found on Qualcomm Technologies Inc. SoCs.  RPMh regulator
 803           control allows for voting on regulator state between multiple
 804           processors within the SoC.
 805
 806 config REGULATOR_QCOM_SMD_RPM
 807         tristate "Qualcomm SMD based RPM regulator driver"
 808         depends on QCOM_SMD_RPM
 809         help
 810           If you say yes to this option, support will be included for the
 811           regulators exposed by the Resource Power Manager found in Qualcomm
 812           8974 based devices.
 813
 814           Say M here if you want to include support for the regulators on the
 815           Qualcomm RPM as a module. The module will be named
 816           "qcom_smd-regulator".
 817
 818 config REGULATOR_QCOM_SPMI
 819         tristate "Qualcomm SPMI regulator driver"
 820         depends on SPMI || COMPILE_TEST
 821         help
 822           If you say yes to this option, support will be included for the
 823           regulators found in Qualcomm SPMI PMICs.
 824
 825           Say M here if you want to include support for the regulators on the
 826           Qualcomm SPMI PMICs as a module. The module will be named
 827           "qcom_spmi-regulator".
 828
 829 config REGULATOR_RC5T583
 830         tristate "RICOH RC5T583 Power regulators"
 831         depends on MFD_RC5T583
 832         help
 833           Select this option to enable the power regulator of RICOH
 834           PMIC RC5T583.
 835           This driver supports the control of different power rails of device
 836           through regulator interface. The device supports multiple DCDC/LDO
 837           outputs which can be controlled by i2c communication.
 838
 839 config REGULATOR_RK808
 840         tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
 841         depends on MFD_RK808
 842         help
 843           Select this option to enable the power regulator of ROCKCHIP
 844           PMIC RK805,RK809&RK817,RK808 and RK818.
 845           This driver supports the control of different power rails of device
 846           through regulator interface. The device supports multiple DCDC/LDO
 847           outputs which can be controlled by i2c communication.
 848
 849 config REGULATOR_RN5T618
 850         tristate "Ricoh RN5T567/618 voltage regulators"
 851         depends on MFD_RN5T618
 852         help
 853           Say y here to support the regulators found on Ricoh RN5T567,
 854           RN5T618 or RC5T619 PMIC.
 855
 856 config REGULATOR_ROHM
 857         tristate
 858
 859 config REGULATOR_RT5033
 860         tristate "Richtek RT5033 Regulators"
 861         depends on MFD_RT5033
 862         help
 863           This adds support for voltage and current regulators in Richtek
 864           RT5033 PMIC. The device supports multiple regulators like
 865           current source, LDO and Buck.
 866
 867 config REGULATOR_S2MPA01
 868         tristate "Samsung S2MPA01 voltage regulator"
 869         depends on MFD_SEC_CORE
 870         help
 871          This driver controls Samsung S2MPA01 voltage output regulator
 872          via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
 873
 874 config REGULATOR_S2MPS11
 875         tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
 876         depends on MFD_SEC_CORE
 877         help
 878          This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
 879          output regulator via I2C bus. The chip is comprised of high efficient
 880          Buck converters including Dual-Phase Buck converter, Buck-Boost
 881          converter, various LDOs.
 882
 883 config REGULATOR_S5M8767
 884         tristate "Samsung S5M8767A voltage regulator"
 885         depends on MFD_SEC_CORE
 886         help
 887          This driver supports a Samsung S5M8767A voltage output regulator
 888          via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
 889          supports DVS mode with 8bits of output voltage control.
 890
 891 config REGULATOR_SC2731
 892         tristate "Spreadtrum SC2731 power regulator driver"
 893         depends on MFD_SC27XX_PMIC || COMPILE_TEST
 894         help
 895           This driver provides support for the voltage regulators on the
 896           SC2731 PMIC.
 897
 898 config REGULATOR_SKY81452
 899         tristate "Skyworks Solutions SKY81452 voltage regulator"
 900         depends on MFD_SKY81452
 901         help
 902           This driver supports Skyworks SKY81452 voltage output regulator
 903           via I2C bus. SKY81452 has one voltage linear regulator can be
 904           programmed from 4.5V to 20V.
 905
 906           This driver can also be built as a module. If so, the module
 907           will be called sky81452-regulator.
 908
 909 config REGULATOR_SLG51000
 910         tristate "Dialog Semiconductor SLG51000 regulators"
 911         depends on I2C
 912         select REGMAP_I2C
 913         help
 914           Say y here to support for the Dialog Semiconductor SLG51000.
 915           The SLG51000 is seven compact and customizable low dropout
 916           regulators.
 917
 918 config REGULATOR_STM32_BOOSTER
 919         tristate "STMicroelectronics STM32 BOOSTER"
 920         depends on ARCH_STM32 || COMPILE_TEST
 921         help
 922           This driver supports internal booster (3V3) embedded in some
 923           STMicroelectronics STM32 chips. It can be used to supply ADC analog
 924           input switches when vdda supply is below 2.7V.
 925
 926           This driver can also be built as a module. If so, the module
 927           will be called stm32-booster.
 928
 929 config REGULATOR_STM32_VREFBUF
 930         tristate "STMicroelectronics STM32 VREFBUF"
 931         depends on ARCH_STM32 || COMPILE_TEST
 932         help
 933           This driver supports STMicroelectronics STM32 VREFBUF (voltage
 934           reference buffer) which can be used as voltage reference for
 935           internal ADCs, DACs and also for external components through
 936           dedicated Vref+ pin.
 937
 938           This driver can also be built as a module. If so, the module
 939           will be called stm32-vrefbuf.
 940
 941 config REGULATOR_STM32_PWR
 942         bool "STMicroelectronics STM32 PWR"
 943         depends on ARCH_STM32 || COMPILE_TEST
 944         help
 945           This driver supports internal regulators (1V1, 1V8, 3V3) in the
 946           STMicroelectronics STM32 chips.
 947
 948 config REGULATOR_STPMIC1
 949         tristate "STMicroelectronics STPMIC1 PMIC Regulators"
 950         depends on MFD_STPMIC1
 951         help
 952           This driver supports STMicroelectronics STPMIC1 PMIC voltage
 953           regulators and switches. The STPMIC1 regulators supply power to
 954           an application processor as well as to external system
 955           peripherals such as DDR, Flash memories and system devices.
 956
 957           To compile this driver as a module, choose M here: the
 958           module will be called stpmic1_regulator.
 959
 960 config REGULATOR_TI_ABB
 961         tristate "TI Adaptive Body Bias on-chip LDO"
 962         depends on ARCH_OMAP
 963         help
 964           Select this option to support Texas Instruments' on-chip Adaptive Body
 965           Bias (ABB) LDO regulators. It is recommended that this option be
 966           enabled on required TI SoC. Certain Operating Performance Points
 967           on TI SoCs may be unstable without enabling this as it provides
 968           device specific optimized bias to allow/optimize functionality.
 969
 970 config REGULATOR_STW481X_VMMC
 971         bool "ST Microelectronics STW481X VMMC regulator"
 972         depends on MFD_STW481X || COMPILE_TEST
 973         default y if MFD_STW481X
 974         help
 975           This driver supports the internal VMMC regulator in the STw481x
 976           PMIC chips.
 977
 978 config REGULATOR_SY8106A
 979         tristate "Silergy SY8106A regulator"
 980         depends on I2C && (OF || COMPILE_TEST)
 981         select REGMAP_I2C
 982         help
 983           This driver supports SY8106A single output regulator.
 984
 985 config REGULATOR_SY8824X
 986         tristate "Silergy SY8824C/SY8824E regulator"
 987         depends on I2C && (OF || COMPILE_TEST)
 988         select REGMAP_I2C
 989         help
 990           This driver supports SY8824C single output regulator.
 991
 992 config REGULATOR_TPS51632
 993         tristate "TI TPS51632 Power Regulator"
 994         depends on I2C
 995         select REGMAP_I2C
 996         help
 997           This driver supports TPS51632 voltage regulator chip.
 998           The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
 999           with Serial VID control and DVFS.
1000           The voltage output can be configure through I2C interface or PWM
1001           interface.
1002
1003 config REGULATOR_TPS6105X
1004         tristate "TI TPS6105X Power regulators"
1005         depends on TPS6105X
1006         default y if TPS6105X
1007         help
1008           This driver supports TPS61050/TPS61052 voltage regulator chips.
1009           It is a single boost converter primarily for white LEDs and
1010           audio amplifiers.
1011
1012 config REGULATOR_TPS62360
1013         tristate "TI TPS6236x Power Regulator"
1014         depends on I2C
1015         select REGMAP_I2C
1016         help
1017           This driver supports TPS6236x voltage regulator chip. This
1018           regulator is meant for processor core supply. This chip is
1019           high-frequency synchronous step down dc-dc converter optimized
1020           for battery-powered portable applications.
1021
1022 config REGULATOR_TPS65023
1023         tristate "TI TPS65023 Power regulators"
1024         depends on I2C
1025         select REGMAP_I2C
1026         help
1027           This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1028           three step-down converters and two general-purpose LDO voltage regulators.
1029           It supports TI's software based Class-2 SmartReflex implementation.
1030
1031 config REGULATOR_TPS6507X
1032         tristate "TI TPS6507X Power regulators"
1033         depends on I2C
1034         help
1035           This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1036           three step-down converters and two general-purpose LDO voltage regulators.
1037           It supports TI's software based Class-2 SmartReflex implementation.
1038
1039 config REGULATOR_TPS65086
1040         tristate "TI TPS65086 Power regulators"
1041         depends on MFD_TPS65086
1042         help
1043           This driver provides support for the voltage regulators on
1044           TI TPS65086 PMICs.
1045
1046 config REGULATOR_TPS65090
1047         tristate "TI TPS65090 Power regulator"
1048         depends on MFD_TPS65090
1049         help
1050           This driver provides support for the voltage regulators on the
1051           TI TPS65090 PMIC.
1052
1053 config REGULATOR_TPS65132
1054         tristate "TI TPS65132 Dual Output Power regulators"
1055         depends on I2C && GPIOLIB
1056         select REGMAP_I2C
1057         help
1058           This driver supports TPS65132 single inductor - dual output
1059           power supply specifically designed for display panels.
1060
1061 config REGULATOR_TPS65217
1062         tristate "TI TPS65217 Power regulators"
1063         depends on MFD_TPS65217
1064         help
1065           This driver supports TPS65217 voltage regulator chips. TPS65217
1066           provides three step-down converters and four general-purpose LDO
1067           voltage regulators. It supports software based voltage control
1068           for different voltage domains
1069
1070 config REGULATOR_TPS65218
1071         tristate "TI TPS65218 Power regulators"
1072         depends on MFD_TPS65218 && OF
1073         help
1074           This driver supports TPS65218 voltage regulator chips. TPS65218
1075           provides six step-down converters and one general-purpose LDO
1076           voltage regulators. It supports software based voltage control
1077           for different voltage domains
1078
1079 config REGULATOR_TPS6524X
1080         tristate "TI TPS6524X Power regulators"
1081         depends on SPI
1082         help
1083           This driver supports TPS6524X voltage regulator chips. TPS6524X
1084           provides three step-down converters and two general-purpose LDO
1085           voltage regulators.  This device is interfaced using a customized
1086           serial interface currently supported on the sequencer serial
1087           port controller.
1088
1089 config REGULATOR_TPS6586X
1090         tristate "TI TPS6586X Power regulators"
1091         depends on MFD_TPS6586X
1092         help
1093           This driver supports TPS6586X voltage regulator chips.
1094
1095 config REGULATOR_TPS65910
1096         tristate "TI TPS65910/TPS65911 Power Regulators"
1097         depends on MFD_TPS65910
1098         help
1099           This driver supports TPS65910/TPS65911 voltage regulator chips.
1100
1101 config REGULATOR_TPS65912
1102         tristate "TI TPS65912 Power regulator"
1103         depends on MFD_TPS65912
1104         help
1105             This driver supports TPS65912 voltage regulator chip.
1106
1107 config REGULATOR_TPS80031
1108         tristate "TI TPS80031/TPS80032 power regulator driver"
1109         depends on MFD_TPS80031
1110         help
1111           TPS80031/ TPS80032 Fully Integrated Power Management with Power
1112           Path and Battery Charger. It has 5 configurable step-down
1113           converters, 11 general purpose LDOs, VBUS generator and digital
1114           output to control regulators.
1115
1116 config REGULATOR_TWL4030
1117         tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1118         depends on TWL4030_CORE
1119         help
1120           This driver supports the voltage regulators provided by
1121           this family of companion chips.
1122
1123 config REGULATOR_UNIPHIER
1124         tristate "UniPhier regulator driver"
1125         depends on ARCH_UNIPHIER || COMPILE_TEST
1126         depends on OF
1127         select REGMAP_MMIO
1128         default ARCH_UNIPHIER
1129         help
1130           Support for regulators implemented on Socionext UniPhier SoCs.
1131
1132 config REGULATOR_VCTRL
1133         tristate "Voltage controlled regulators"
1134         depends on OF
1135         help
1136           This driver provides support for voltage regulators whose output
1137           voltage is controlled by the voltage of another regulator.
1138
1139 config REGULATOR_VEXPRESS
1140         tristate "Versatile Express regulators"
1141         depends on VEXPRESS_CONFIG
1142         help
1143           This driver provides support for voltage regulators available
1144           on the ARM Ltd's Versatile Express platform.
1145
1146 config REGULATOR_VQMMC_IPQ4019
1147         tristate "IPQ4019 VQMMC SD LDO regulator support"
1148         depends on ARCH_QCOM
1149         help
1150           This driver provides support for the VQMMC LDO I/0
1151           voltage regulator of the IPQ4019 SD/EMMC controller.
1152
1153 config REGULATOR_WM831X
1154         tristate "Wolfson Microelectronics WM831x PMIC regulators"
1155         depends on MFD_WM831X
1156         help
1157           Support the voltage and current regulators of the WM831x series
1158           of PMIC devices.
1159
1160 config REGULATOR_WM8350
1161         tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1162         depends on MFD_WM8350
1163         help
1164           This driver provides support for the voltage and current regulators
1165           of the WM8350 AudioPlus PMIC.
1166
1167 config REGULATOR_WM8400
1168         tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1169         depends on MFD_WM8400
1170         help
1171           This driver provides support for the voltage regulators of the
1172           WM8400 AudioPlus PMIC.
1173
1174 config REGULATOR_WM8994
1175         tristate "Wolfson Microelectronics WM8994 CODEC"
1176         depends on MFD_WM8994
1177         help
1178           This driver provides support for the voltage regulators on the
1179           WM8994 CODEC.
1180
1181 endif
1182