Kconfig

   1# SPDX-License-Identifier: GPL-2.0-only
   2menuconfig 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
  26if REGULATOR
  27
  28config REGULATOR_DEBUG
  29	bool "Regulator debug support"
  30	help
  31	  Say yes here to enable debugging support.
  32
  33config 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
  40config 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
  50config 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
  59config REGULATOR_NETLINK_EVENTS
  60	bool "Enable support for receiving regulator events via netlink"
  61	depends on NET
  62	help
  63	  Enabling this option allows the kernel to broadcast regulator events using
  64	  the netlink mechanism. User-space applications can subscribe to these events
  65	  for real-time updates on various regulator events.
  66
  67	  If unsure, say no.
  68
  69config REGULATOR_88PG86X
  70	tristate "Marvell 88PG86X voltage regulators"
  71	depends on I2C
  72	select REGMAP_I2C
  73	help
  74	  This driver supports Marvell 88PG867 and 88PG868 voltage regulators.
  75	  They provide two I2C-controlled DC/DC step-down converters with
  76	  sleep mode and separate enable pins.
  77
  78config REGULATOR_88PM800
  79	tristate "Marvell 88PM800 Power regulators"
  80	depends on MFD_88PM800
  81	help
  82	  This driver supports Marvell 88PM800 voltage regulator chips.
  83	  It delivers digitally programmable output,
  84	  the voltage is programmed via I2C interface.
  85	  It's suitable to support PXA988 chips to control VCC_MAIN and
  86	  various voltages.
  87
  88config REGULATOR_88PM8607
  89	tristate "Marvell 88PM8607 Power regulators"
  90	depends on MFD_88PM860X=y
  91	help
  92	  This driver supports 88PM8607 voltage regulator chips.
  93
  94config REGULATOR_88PM886
  95	tristate "Marvell 88PM886 voltage regulators"
  96	depends on MFD_88PM886_PMIC
  97	help
  98	  This driver implements support for Marvell 88PM886 voltage regulators.
  99
 100config REGULATOR_ACT8865
 101	tristate "Active-semi act8865 voltage regulator"
 102	depends on I2C
 103	depends on POWER_SUPPLY
 104	select REGMAP_I2C
 105	help
 106	  This driver controls a active-semi act8865 voltage output
 107	  regulator via I2C bus.
 108
 109config REGULATOR_ACT8945A
 110	tristate "Active-semi ACT8945A voltage regulator"
 111	depends on MFD_ACT8945A
 112	help
 113	  This driver controls a active-semi ACT8945A voltage regulator
 114	  via I2C bus. The ACT8945A features three step-down DC/DC converters
 115	  and four low-dropout linear regulators, along with a ActivePath
 116	  battery charger.
 117
 118config REGULATOR_AD5398
 119	tristate "Analog Devices AD5398/AD5821 regulators"
 120	depends on I2C
 121	help
 122	  This driver supports AD5398 and AD5821 current regulator chips.
 123	  If building into module, its name is ad5398.ko.
 124
 125config REGULATOR_ADP5055
 126	tristate "Analog Devices ADP5055 Triple Buck Regulator"
 127	depends on I2C
 128	select REGMAP_I2C
 129	help
 130	  This driver controls an Analog Devices ADP5055 with triple buck
 131	  regulators using an I2C interface.
 132
 133	  Say M here if you want to include support for the regulator as a
 134	  module.
 135
 136config REGULATOR_ANATOP
 137	tristate "Freescale i.MX on-chip ANATOP LDO regulators"
 138	depends on ARCH_MXC || COMPILE_TEST
 139	depends on MFD_SYSCON
 140	help
 141	  Say y here to support Freescale i.MX on-chip ANATOP LDOs
 142	  regulators. It is recommended that this option be
 143	  enabled on i.MX6 platform.
 144
 145config REGULATOR_AAT2870
 146	tristate "AnalogicTech AAT2870 Regulators"
 147	depends on MFD_AAT2870_CORE
 148	help
 149	  If you have a AnalogicTech AAT2870 say Y to enable the
 150	  regulator driver.
 151
 152config REGULATOR_AB8500
 153	bool "ST-Ericsson AB8500 Power Regulators"
 154	depends on AB8500_CORE
 155	help
 156	  This driver supports the regulators found on the ST-Ericsson mixed
 157	  signal AB8500 PMIC
 158
 159config REGULATOR_ARIZONA_LDO1
 160	tristate "Cirrus Madera and Wolfson Arizona class devices LDO1"
 161	depends on MFD_ARIZONA || MFD_MADERA
 162	depends on SND_SOC
 163	help
 164	  Support for the LDO1 regulators found on Cirrus Logic Madera codecs
 165	  and Wolfson Microelectronic Arizona codecs.
 166
 167config REGULATOR_ARIZONA_MICSUPP
 168	tristate "Cirrus Madera and Wolfson Arizona class devices MICSUPP"
 169	depends on MFD_ARIZONA || MFD_MADERA
 170	depends on SND_SOC
 171	help
 172	  Support for the MICSUPP regulators found on Cirrus Logic Madera codecs
 173	  and Wolfson Microelectronic Arizona codecs
 174	  devices.
 175
 176config REGULATOR_ARM_SCMI
 177	tristate "SCMI based regulator driver"
 178	depends on ARM_SCMI_PROTOCOL && OF
 179	help
 180	  This adds the regulator driver support for ARM platforms using SCMI
 181	  protocol for device voltage management.
 182	  This driver uses SCMI Message Protocol driver to interact with the
 183	  firmware providing the device Voltage functionality.
 184
 185config REGULATOR_AS3711
 186	tristate "AS3711 PMIC"
 187	depends on MFD_AS3711
 188	help
 189	  This driver provides support for the voltage regulators on the
 190	  AS3711 PMIC
 191
 192config REGULATOR_AS3722
 193	tristate "AMS AS3722 PMIC Regulators"
 194	depends on MFD_AS3722
 195	help
 196	  This driver provides support for the voltage regulators on the
 197	  AS3722 PMIC. This will enable support for all the software
 198	  controllable DCDC/LDO regulators.
 199
 200config REGULATOR_ATC260X
 201	tristate "Actions Semi ATC260x PMIC Regulators"
 202	depends on MFD_ATC260X
 203	help
 204	  This driver provides support for the voltage regulators on the
 205	  ATC260x PMICs. This will enable support for all the software
 206	  controllable DCDC/LDO regulators.
 207
 208config REGULATOR_AW37503
 209	tristate "Awinic AW37503 Dual Output Power regulators"
 210	depends on I2C && GPIOLIB
 211	select REGMAP_I2C
 212	help
 213	  This driver supports AW37503 single inductor - dual output
 214	  power supply specifically designed for display panels.
 215
 216config REGULATOR_AXP20X
 217	tristate "X-POWERS AXP20X PMIC Regulators"
 218	depends on MFD_AXP20X
 219	help
 220	  This driver provides support for the voltage regulators on the
 221	  AXP20X PMIC.
 222
 223config REGULATOR_BCM590XX
 224	tristate "Broadcom BCM590xx PMU Regulators"
 225	depends on MFD_BCM590XX
 226	help
 227	  This driver provides support for the voltage regulators on the
 228	  BCM590xx PMUs. This will enable support for the software
 229	  controllable LDO/Switching regulators.
 230
 231config REGULATOR_BD71815
 232	tristate "ROHM BD71815 Power Regulator"
 233	depends on MFD_ROHM_BD71828
 234	select REGULATOR_ROHM
 235	help
 236	  This driver supports voltage regulators on ROHM BD71815 PMIC.
 237	  This will enable support for the software controllable buck
 238	  and LDO regulators and a current regulator for LEDs.
 239
 240	  This driver can also be built as a module. If so, the module
 241	  will be called bd71815-regulator.
 242
 243config REGULATOR_BD71828
 244	tristate "ROHM BD71828 Power Regulator"
 245	depends on MFD_ROHM_BD71828
 246	select REGULATOR_ROHM
 247	help
 248	  This driver supports voltage regulators on ROHM BD71828 PMIC.
 249	  This will enable support for the software controllable buck
 250	  and LDO regulators.
 251
 252	  This driver can also be built as a module. If so, the module
 253	  will be called bd71828-regulator.
 254
 255config REGULATOR_BD718XX
 256	tristate "ROHM BD71837 Power Regulator"
 257	depends on MFD_ROHM_BD718XX
 258	select REGULATOR_ROHM
 259	help
 260	  This driver supports voltage regulators on ROHM BD71837 PMIC.
 261	  This will enable support for the software controllable buck
 262	  and LDO regulators.
 263
 264	  This driver can also be built as a module. If so, the module
 265	  will be called bd718x7-regulator.
 266
 267config REGULATOR_BD9571MWV
 268	tristate "ROHM BD9571MWV Regulators"
 269	depends on MFD_BD9571MWV
 270	help
 271	  This driver provides support for the voltage regulators on the
 272	  ROHM BD9571MWV PMIC. This will enable support for the software
 273	  controllable regulator and voltage sampling units.
 274
 275	  This driver can also be built as a module. If so, the module
 276	  will be called bd9571mwv-regulator.
 277
 278config REGULATOR_BD957XMUF
 279	tristate "ROHM BD9576MUF and BD9573MUF Regulators"
 280	depends on MFD_ROHM_BD957XMUF
 281	help
 282	  This driver supports voltage regulators on ROHM BD9576MUF and
 283	  BD9573MUF PMICs.
 284
 285	  This driver can also be built as a module. If so, the module
 286	  will be called bd9576-regulator.
 287
 288config REGULATOR_BD96801
 289	tristate "ROHM BD96801 Power Regulator"
 290	depends on MFD_ROHM_BD96801
 291	select REGULATOR_ROHM
 292	help
 293	  This driver supports voltage regulators on ROHM BD96801 PMIC.
 294	  This will enable support for the software controllable buck
 295	  and LDO regulators.
 296
 297	  This driver can also be built as a module. If so, the module
 298	  will be called bd96801-regulator.
 299
 300config REGULATOR_BQ257XX
 301	tristate "TI BQ257XX regulator family"
 302	depends on MFD_BQ257XX
 303	depends on GPIOLIB || COMPILE_TEST
 304	help
 305	  Say Y to enable support for the boost regulator function of
 306	  the BQ257XX family of charger circuits.
 307
 308config REGULATOR_CPCAP
 309	tristate "Motorola CPCAP regulator"
 310	depends on MFD_CPCAP
 311	help
 312	  Say y here for CPCAP regulator found on some Motorola phones
 313	  and tablets such as Droid 4.
 314
 315config REGULATOR_CROS_EC
 316	tristate "ChromeOS EC regulators"
 317	depends on CROS_EC && OF
 318	help
 319	  This driver supports voltage regulators that is connected to ChromeOS
 320	  EC and controlled through EC host commands.
 321
 322	  This driver can also be built as a module. If so, the module
 323	  will be called cros-ec-regulator.
 324
 325config REGULATOR_DA903X
 326	tristate "Dialog Semiconductor DA9030/DA9034 regulators"
 327	depends on PMIC_DA903X
 328	depends on !CC_IS_CLANG # https://llvm.org/pr38789
 329	help
 330	  Say y here to support the BUCKs and LDOs regulators found on
 331	  Dialog Semiconductor DA9030/DA9034 PMIC.
 332
 333config REGULATOR_DA9052
 334	tristate "Dialog Semiconductor DA9052/DA9053 regulators"
 335	depends on PMIC_DA9052
 336	help
 337	  This driver supports the voltage regulators of DA9052-BC and
 338	  DA9053-AA/Bx PMIC.
 339
 340config REGULATOR_DA9055
 341	tristate "Dialog Semiconductor DA9055 regulators"
 342	depends on MFD_DA9055
 343	help
 344	  Say y here to support the BUCKs and LDOs regulators found on
 345	  Dialog Semiconductor DA9055 PMIC.
 346
 347	  This driver can also be built as a module. If so, the module
 348	  will be called da9055-regulator.
 349
 350config REGULATOR_DA9062
 351	tristate "Dialog Semiconductor DA9061/62 regulators"
 352	depends on MFD_DA9062
 353	help
 354	  Say y here to support the BUCKs and LDOs regulators found on
 355	  DA9061 and DA9062 PMICs.
 356
 357	  This driver can also be built as a module. If so, the module
 358	  will be called da9062-regulator.
 359
 360config REGULATOR_DA9063
 361	tristate "Dialog Semiconductor DA9063 regulators"
 362	depends on MFD_DA9063 && OF
 363	help
 364	  Say y here to support the BUCKs and LDOs regulators found on
 365	  DA9063 PMICs.
 366
 367	  This driver can also be built as a module. If so, the module
 368	  will be called da9063-regulator.
 369
 370config REGULATOR_DA9121
 371	tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator"
 372	depends on I2C && OF
 373	select REGMAP_I2C
 374	help
 375	  Say y here to support for the Dialog Semiconductor DA9121.  The
 376	  DA9121 is a single channel dual-phase buck converter controlled
 377	  through an I2C interface.
 378
 379	  DA9121 Single-channel dual-phase 10A buck converter
 380	  DA9130 Single-channel dual-phase 10A buck converter (Automotive)
 381	  DA9217 Single-channel dual-phase  6A buck converter
 382	  DA9122 Dual-channel single-phase  5A buck converter
 383	  DA9131 Dual-channel single-phase  5A buck converter (Automotive)
 384	  DA9220 Dual-channel single-phase  3A buck converter
 385	  DA9132 Dual-channel single-phase  3A buck converter (Automotive)
 386
 387	  This driver can also be built as a module. If so, the module
 388	  will be called da9121-regulator.
 389
 390config REGULATOR_DA9210
 391	tristate "Dialog Semiconductor DA9210 regulator"
 392	depends on I2C
 393	select REGMAP_I2C
 394	help
 395	  Say y here to support for the Dialog Semiconductor DA9210.
 396	  The DA9210 is a multi-phase synchronous step down
 397	  converter 12A DC-DC Buck controlled through an I2C
 398	  interface.
 399
 400config REGULATOR_DA9211
 401	tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
 402	depends on I2C
 403	select REGMAP_I2C
 404	help
 405	  Say y here to support for the Dialog Semiconductor DA9211/DA9212
 406	  /DA9213/DA9214/DA9215.
 407	  The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
 408	  step down converter 12A or 16A DC-DC Buck controlled through an I2C
 409	  interface.
 410
 411config REGULATOR_DBX500_PRCMU
 412	bool
 413
 414config REGULATOR_DB8500_PRCMU
 415	bool "ST-Ericsson DB8500 Voltage Domain Regulators"
 416	depends on MFD_DB8500_PRCMU
 417	select REGULATOR_DBX500_PRCMU
 418	help
 419	  This driver supports the voltage domain regulators controlled by the
 420	  DB8500 PRCMU
 421
 422config REGULATOR_FAN53555
 423	tristate "Fairchild FAN53555 Regulator"
 424	depends on I2C
 425	select REGMAP_I2C
 426	help
 427	  This driver supports Fairchild FAN53555 Digitally Programmable
 428	  TinyBuck Regulator. The FAN53555 is a step-down switching voltage
 429	  regulator that delivers a digitally programmable output from an
 430	  input voltage supply of 2.5V to 5.5V. The output voltage is
 431	  programmed through an I2C interface.
 432
 433config REGULATOR_FAN53880
 434	tristate "Fairchild FAN53880 Regulator"
 435	depends on I2C && OF
 436	select REGMAP_I2C
 437	help
 438	  This driver supports Fairchild (ON Semiconductor) FAN53880
 439	  regulator. The regulator is a programmable power management IC
 440	  (PMIC), it is controlled by I2C and provides one BUCK, one BOOST
 441	  and four LDO outputs.
 442
 443config REGULATOR_GPIO
 444	tristate "GPIO regulator support"
 445	depends on GPIOLIB || COMPILE_TEST
 446	help
 447	  This driver provides support for regulators that can be
 448	  controlled via gpios.
 449	  It is capable of supporting current and voltage regulators
 450	  and the platform has to provide a mapping of GPIO-states
 451	  to target volts/amps.
 452
 453config REGULATOR_HI6421
 454	tristate "HiSilicon Hi6421 PMIC voltage regulator support"
 455	depends on MFD_HI6421_PMIC && OF
 456	help
 457	  This driver provides support for the voltage regulators on the
 458	  HiSilicon Hi6421 PMU / Codec IC.
 459	  Hi6421 is a multi-function device which, on regulator part, provides
 460	  21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
 461	  of them come with support to either ECO (idle) or sleep mode.
 462
 463config REGULATOR_HI6421V530
 464	tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
 465	depends on MFD_HI6421_PMIC && OF
 466	help
 467	  This driver provides support for the voltage regulators on
 468	  HiSilicon Hi6421v530 PMU / Codec IC.
 469	  Hi6421v530 is a multi-function device which, on regulator part,
 470	  provides 5 general purpose LDOs, and all of them come with support
 471	  to either ECO (idle) or sleep mode.
 472
 473config REGULATOR_HI655X
 474	tristate "Hisilicon HI655X PMIC regulators support"
 475	depends on ARCH_HISI || COMPILE_TEST
 476	depends on MFD_HI655X_PMIC && OF
 477	help
 478	  This driver provides support for the voltage regulators of the
 479	  Hisilicon Hi655x PMIC device.
 480
 481config REGULATOR_HI6421V600
 482	tristate "HiSilicon Hi6421v600 PMIC voltage regulator support"
 483	depends on MFD_HI6421_SPMI && OF
 484	select REGMAP
 485	help
 486	  This driver provides support for the voltage regulators on
 487	  HiSilicon Hi6421v600 PMU / Codec IC.
 488	  This is used on Kirin 3670 boards, like HiKey 970.
 489
 490config REGULATOR_ISL9305
 491	tristate "Intersil ISL9305 regulator"
 492	depends on I2C
 493	select REGMAP_I2C
 494	help
 495	  This driver supports ISL9305 voltage regulator chip.
 496
 497config REGULATOR_ISL6271A
 498	tristate "Intersil ISL6271A Power regulator"
 499	depends on I2C
 500	help
 501	  This driver supports ISL6271A voltage regulator chip.
 502
 503config REGULATOR_FP9931
 504	tristate "FitiPower FP9931/JD9930 EPD regulator"
 505	depends on I2C
 506	select REGMAP_I2C
 507	help
 508	  This driver supports the FP9931/JD9930 voltage regulator chip
 509	  which is used to provide power to Electronic Paper Displays
 510	  so it is found in E-Book readers.
 511	  If HWWON is enabled, it also provides temperature measurement.
 512
 513config REGULATOR_LM363X
 514	tristate "TI LM363X voltage regulators"
 515	depends on MFD_TI_LMU
 516	help
 517	  This driver supports LM3631, LM3632 and LM36274 voltage regulators for
 518	  the LCD bias.
 519	  One boost output voltage is configurable and always on.
 520	  Other LDOs are used for the display module.
 521
 522config REGULATOR_LOCHNAGAR
 523	tristate "Cirrus Logic Lochnagar regulator driver"
 524	depends on MFD_LOCHNAGAR
 525	help
 526	  This enables regulator support on the Cirrus Logic Lochnagar audio
 527	  development board.
 528
 529config REGULATOR_LP3971
 530	tristate "National Semiconductors LP3971 PMIC regulator driver"
 531	depends on I2C
 532	help
 533	 Say Y here to support the voltage regulators and convertors
 534	 on National Semiconductors LP3971 PMIC
 535
 536config REGULATOR_LP3972
 537	tristate "National Semiconductors LP3972 PMIC regulator driver"
 538	depends on I2C
 539	help
 540	 Say Y here to support the voltage regulators and convertors
 541	 on National Semiconductors LP3972 PMIC
 542
 543config REGULATOR_LP872X
 544	tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
 545	depends on I2C
 546	select REGMAP_I2C
 547	help
 548	  This driver supports LP8720/LP8725 PMIC
 549
 550config REGULATOR_LP873X
 551	tristate "TI LP873X Power regulators"
 552	depends on MFD_TI_LP873X && OF
 553	help
 554	  This driver supports LP873X voltage regulator chips. LP873X
 555	  provides two step-down converters and two general-purpose LDO
 556	  voltage regulators. It supports software based voltage control
 557	  for different voltage domains
 558
 559config REGULATOR_LP8755
 560	tristate "TI LP8755 High Performance PMU driver"
 561	depends on I2C
 562	select REGMAP_I2C
 563	help
 564	  This driver supports LP8755 High Performance PMU driver. This
 565	  chip contains six step-down DC/DC converters which can support
 566	  9 mode multiphase configuration.
 567
 568config REGULATOR_LP87565
 569	tristate "TI LP87565 Power regulators"
 570	depends on MFD_TI_LP87565 && OF
 571	help
 572	  This driver supports LP87565 voltage regulator chips. LP87565
 573	  provides four step-down converters. It supports software based
 574	  voltage control for different voltage domains
 575
 576config REGULATOR_LP8788
 577	tristate "TI LP8788 Power Regulators"
 578	depends on MFD_LP8788
 579	help
 580	  This driver supports LP8788 voltage regulator chip.
 581
 582config REGULATOR_LTC3589
 583	tristate "LTC3589 8-output voltage regulator"
 584	depends on I2C
 585	select REGMAP_I2C
 586	help
 587	  This enables support for the LTC3589, LTC3589-1, and LTC3589-2
 588	  8-output regulators controlled via I2C.
 589
 590config REGULATOR_LTC3676
 591	tristate "LTC3676 8-output voltage regulator"
 592	depends on I2C
 593	select REGMAP_I2C
 594	help
 595	  This enables support for the LTC3676
 596	  8-output regulators controlled via I2C.
 597
 598config REGULATOR_MAX14577
 599	tristate "Maxim 14577/77836 regulator"
 600	depends on MFD_MAX14577
 601	help
 602	  This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
 603	  The MAX14577 regulators include safeout LDO and charger current
 604	  regulator. The MAX77836 has two additional LDOs.
 605
 606config REGULATOR_MAX1586
 607	tristate "Maxim 1586/1587 voltage regulator"
 608	depends on I2C
 609	help
 610	  This driver controls a Maxim 1586 or 1587 voltage output
 611	  regulator via I2C bus. The provided regulator is suitable
 612	  for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
 613
 614config REGULATOR_MAX5970
 615	tristate "Maxim 5970/5978 power switch and monitor"
 616	depends on I2C
 617	depends on OF
 618	depends on MFD_MAX5970
 619	help
 620	  This driver controls a Maxim 5970/5978 switch via I2C bus.
 621	  The MAX5970/5978 is a smart switch with no output regulation, but
 622	  fault protection and voltage and current monitoring capabilities.
 623
 624config REGULATOR_MAX77503
 625	tristate "Analog Devices MAX77503 Regulator"
 626	depends on I2C
 627	select REGMAP_I2C
 628	help
 629	  This driver controls a Analog Devices MAX77503 14V input, 1.5A
 630	  high-efficiency buck converter via I2C bus.
 631	  Say M here if you want to include support for the regulator as a
 632	  module.
 633
 634config REGULATOR_MAX77541
 635	tristate "Analog Devices MAX77541/77540 Regulator"
 636	depends on MFD_MAX77541
 637	help
 638	  This driver controls a Analog Devices MAX77541/77540 regulators
 639	  via I2C bus. Both MAX77540 and MAX77541 are dual-phase
 640	  high-efficiency buck converter. Say Y here to
 641	  enable the regulator driver.
 642	  Say M here if you want to include support for the regulator as a
 643	  module.
 644
 645config REGULATOR_MAX77620
 646	tristate "Maxim 77620/MAX20024 voltage regulator"
 647	depends on MFD_MAX77620 || COMPILE_TEST
 648	help
 649	  This driver controls Maxim MAX77620 voltage output regulator
 650	  via I2C bus. The provided regulator is suitable for Tegra
 651	  chip to control Step-Down DC-DC and LDOs. Say Y here to
 652	  enable the regulator driver.
 653
 654config REGULATOR_MAX77650
 655	tristate "Maxim MAX77650/77651 regulator support"
 656	depends on MFD_MAX77650 || COMPILE_TEST
 657	help
 658	  Regulator driver for MAX77650/77651 PMIC from Maxim
 659	  Semiconductor. This device has a SIMO with three independent
 660	  power rails and an LDO.
 661
 662config REGULATOR_MAX77857
 663	tristate "ADI MAX77857/MAX77831 regulator support"
 664	depends on I2C
 665	select REGMAP_I2C
 666	help
 667	  This driver controls a ADI MAX77857 and MAX77831 regulators.
 668	  via I2C bus. MAX77857 and MAX77831 are high efficiency buck-boost
 669	  converters with input voltage range (2.5V to 16V). Say Y here to
 670	  enable the regulator driver
 671
 672config REGULATOR_MAX8649
 673	tristate "Maxim 8649 voltage regulator"
 674	depends on I2C
 675	select REGMAP_I2C
 676	help
 677	  This driver controls a Maxim 8649 voltage output regulator via
 678	  I2C bus.
 679
 680config REGULATOR_MAX8660
 681	tristate "Maxim 8660/8661 voltage regulator"
 682	depends on I2C
 683	help
 684	  This driver controls a Maxim 8660/8661 voltage output
 685	  regulator via I2C bus.
 686
 687config REGULATOR_MAX8893
 688	tristate "Maxim 8893 voltage regulator"
 689	depends on I2C
 690	select REGMAP_I2C
 691	help
 692	  This driver controls a Maxim 8893 voltage output
 693	  regulator via I2C bus.
 694
 695config REGULATOR_MAX8907
 696	tristate "Maxim 8907 voltage regulator"
 697	depends on MFD_MAX8907 || COMPILE_TEST
 698	help
 699	  This driver controls a Maxim 8907 voltage output regulator
 700	  via I2C bus. The provided regulator is suitable for Tegra
 701	  chip to control Step-Down DC-DC and LDOs.
 702
 703config REGULATOR_MAX8925
 704	tristate "Maxim MAX8925 Power Management IC"
 705	depends on MFD_MAX8925
 706	help
 707	  Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
 708
 709config REGULATOR_MAX8952
 710	tristate "Maxim MAX8952 Power Management IC"
 711	depends on I2C
 712	help
 713	  This driver controls a Maxim 8952 voltage output regulator
 714	  via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
 715	  modes ranging from 0.77V to 1.40V by 0.01V steps.
 716
 717config REGULATOR_MAX8973
 718	tristate "Maxim MAX8973A voltage regulator"
 719	depends on I2C
 720	depends on THERMAL && THERMAL_OF
 721	select REGMAP_I2C
 722	help
 723	  The MAXIM MAX8973A high-efficiency. three phase, DC-DC step-down
 724	  switching regulator delivers up to 9A of output current. Each
 725	  phase operates at a 2MHz fixed frequency with a 120 deg shift
 726	  from the adjacent phase, allowing the use of small magnetic component.
 727
 728config REGULATOR_MAX8997
 729	tristate "Maxim 8997/8966 regulator"
 730	depends on MFD_MAX8997
 731	help
 732	  This driver controls a Maxim 8997/8966 regulator
 733	  via I2C bus. The provided regulator is suitable for S5PC110,
 734	  S5PV210, and Exynos-4 chips to control VCC_CORE and
 735	  VCC_USIM voltages.
 736
 737config REGULATOR_MAX8998
 738	tristate "Maxim 8998 voltage regulator"
 739	depends on MFD_MAX8998
 740	help
 741	  This driver controls a Maxim 8998 voltage output regulator
 742	  via I2C bus. The provided regulator is suitable for S3C6410
 743	  and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
 744
 745config REGULATOR_MAX20086
 746	tristate "Maxim MAX20086-MAX20089 Camera Power Protectors"
 747	depends on I2C
 748	select REGMAP_I2C
 749	help
 750	  This driver controls a Maxim MAX20086-MAX20089 camera power
 751	  protectorvia I2C bus. The regulator has 2 or 4 outputs depending on
 752	  the device model. This driver is only capable to turn on/off them.
 753
 754config REGULATOR_MAX20411
 755	tristate "Maxim MAX20411 High-Efficiency Single Step-Down Converter"
 756	depends on I2C
 757	select REGMAP_I2C
 758	help
 759	  This driver controls the Maxim MAX20411 family of high-efficiency,
 760	  syncrhonous step-down converters.
 761
 762config REGULATOR_MAX77686
 763	tristate "Maxim 77686 regulator"
 764	depends on MFD_MAX77686 || COMPILE_TEST
 765	help
 766	  This driver controls a Maxim 77686 regulator
 767	  via I2C bus. The provided regulator is suitable for
 768	  Exynos-4 chips to control VARM and VINT voltages.
 769
 770config REGULATOR_MAX77693
 771	tristate "Maxim 77693/77843 regulator"
 772	depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST
 773	help
 774	  This driver controls a Maxim 77693/77843 regulators via I2C bus.
 775	  The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
 776	  and one current regulator 'CHARGER'. This is suitable for
 777	  Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
 778
 779config REGULATOR_MAX77802
 780	tristate "Maxim 77802 regulator"
 781	depends on MFD_MAX77686 || COMPILE_TEST
 782	help
 783	  This driver controls a Maxim 77802 regulator
 784	  via I2C bus. The provided regulator is suitable for
 785	  Exynos5420/Exynos5800 SoCs to control various voltages.
 786	  It includes support for control of voltage and ramp speed.
 787
 788config REGULATOR_MAX77826
 789	tristate "Maxim 77826 regulator"
 790	depends on I2C
 791	select REGMAP_I2C
 792	help
 793	  This driver controls a Maxim 77826 regulator via I2C bus.
 794	  The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
 795	  It includes support for control of output voltage. This
 796	  regulator is found on the Samsung Galaxy S5 (klte) smartphone.
 797
 798config REGULATOR_MAX77838
 799	tristate "Maxim 77838 regulator"
 800	depends on I2C
 801	select REGMAP_I2C
 802	help
 803	  This driver controls a Maxim 77838 regulator via I2C bus.
 804	  The regulator include 4 LDOs and a BUCK regulator. It's
 805	  present on the Samsung Galaxy S7 lineup of smartphones.
 806
 807config REGULATOR_MC13XXX_CORE
 808	tristate
 809
 810config REGULATOR_MC13783
 811	tristate "Freescale MC13783 regulator driver"
 812	depends on MFD_MC13XXX
 813	select REGULATOR_MC13XXX_CORE
 814	help
 815	  Say y here to support the regulators found on the Freescale MC13783
 816	  PMIC.
 817
 818config REGULATOR_MC13892
 819	tristate "Freescale MC13892 regulator driver"
 820	depends on MFD_MC13XXX
 821	select REGULATOR_MC13XXX_CORE
 822	help
 823	  Say y here to support the regulators found on the Freescale MC13892
 824	  PMIC.
 825
 826config REGULATOR_MCP16502
 827	tristate "Microchip MCP16502 PMIC"
 828	depends on I2C && OF
 829	select REGMAP_I2C
 830	help
 831	  Say y here to support the MCP16502 PMIC. This driver supports
 832	  basic operations (get/set voltage, get/set operating mode)
 833	  through the regulator interface. In addition it enables
 834	  suspend-to-ram/standby transition.
 835
 836config REGULATOR_MP5416
 837	tristate "Monolithic MP5416 PMIC"
 838	depends on I2C && OF
 839	select REGMAP_I2C
 840	help
 841	  Say y here to support the MP5416 PMIC. This will enable supports
 842	  the software controllable 4 buck and 4 LDO regulators.
 843	  Say M here if you want to include support for the regulator as a
 844	  module.
 845
 846config REGULATOR_MP8859
 847	tristate "MPS MP8859 regulator driver"
 848	depends on I2C
 849	select REGMAP_I2C
 850	help
 851	  Say y here to support the MP8859 voltage regulator. This driver
 852	  supports basic operations (get/set voltage) through the regulator
 853	  interface.
 854	  Say M here if you want to include support for the regulator as a
 855	  module. The module will be named "mp8859".
 856
 857config REGULATOR_MP886X
 858	tristate "MPS MP8869 regulator driver"
 859	depends on I2C && OF
 860	select REGMAP_I2C
 861	help
 862	  This driver supports the MP8869 voltage regulator.
 863
 864config REGULATOR_MPQ7920
 865	tristate "Monolithic MPQ7920 PMIC"
 866	depends on I2C && OF
 867	select REGMAP_I2C
 868	help
 869	  Say y here to support the MPQ7920 PMIC. This will enable supports
 870	  the software controllable 4 buck and 5 LDO regulators.
 871	  This driver supports the control of different power rails of device
 872	  through regulator interface.
 873
 874config REGULATOR_MT6311
 875	tristate "MediaTek MT6311 PMIC"
 876	depends on I2C
 877	select REGMAP_I2C
 878	help
 879	  Say y here to select this option to enable the power regulator of
 880	  MediaTek MT6311 PMIC.
 881	  This driver supports the control of different power rails of device
 882	  through regulator interface.
 883
 884config REGULATOR_MT6315
 885	tristate "MediaTek MT6315 PMIC"
 886	depends on SPMI
 887	select REGMAP_SPMI
 888	help
 889	  Say y here to select this option to enable the power regulator of
 890	  MediaTek MT6315 PMIC.
 891	  This driver supports the control of different power rails of device
 892	  through regulator interface.
 893
 894config REGULATOR_MT6316
 895	tristate "MT6316 SPMI PMIC regulator driver"
 896	depends on SPMI
 897	select REGMAP_SPMI
 898	help
 899	  Say Y here to enable support for 2+2, 3+1 and 4 phase regulators
 900	  found in the MediaTek MT6316 BP, CP, DP, HP, VP and TP SPMI PMICs.
 901	  This driver supports the control of different power rails of device
 902	  through regulator interface.
 903
 904config REGULATOR_MT6323
 905	tristate "MediaTek MT6323 PMIC"
 906	depends on MFD_MT6397
 907	help
 908	  Say y here to select this option to enable the power regulator of
 909	  MediaTek MT6323 PMIC.
 910	  This driver supports the control of different power rails of device
 911	  through regulator interface.
 912
 913config REGULATOR_MT6331
 914	tristate "MediaTek MT6331 PMIC"
 915	depends on MFD_MT6397
 916	help
 917	  Say y here to select this option to enable the power regulator of
 918	  MediaTek MT6331 PMIC.
 919	  This driver supports the control of different power rails of device
 920	  through regulator interface
 921
 922config REGULATOR_MT6332
 923	tristate "MediaTek MT6332 PMIC"
 924	depends on MFD_MT6397
 925	help
 926	  Say y here to select this option to enable the power regulator of
 927	  MediaTek MT6332 PMIC.
 928	  This driver supports the control of different power rails of device
 929	  through regulator interface
 930
 931config REGULATOR_MT6357
 932	tristate "MediaTek MT6357 PMIC"
 933	depends on MFD_MT6397
 934	help
 935	  Say y here to select this option to enable the power regulator of
 936	  MediaTek MT6357 PMIC.
 937	  This driver supports the control of different power rails of device
 938	  through regulator interface.
 939
 940config REGULATOR_MT6358
 941	tristate "MediaTek MT6358 PMIC"
 942	depends on MFD_MT6397
 943	help
 944	  Say y here to select this option to enable the power regulator of
 945	  MediaTek MT6358 PMIC.
 946	  This driver supports the control of different power rails of device
 947	  through regulator interface.
 948
 949config REGULATOR_MT6359
 950	tristate "MediaTek MT6359 PMIC"
 951	depends on MFD_MT6397
 952	help
 953	  Say y here to select this option to enable the power regulator of
 954	  MediaTek MT6359 PMIC.
 955	  This driver supports the control of different power rails of device
 956	  through regulator interface.
 957
 958config REGULATOR_MT6360
 959	tristate "MT6360 SubPMIC Regulator"
 960	depends on MFD_MT6360
 961	help
 962	  Say Y here to enable MT6360 regulator support.
 963	  This is support MT6360 PMIC/LDO part include
 964	  2-channel buck with Thermal Shutdown and Overload Protection
 965	  6-channel High PSRR and Low Dropout LDO.
 966
 967config REGULATOR_MT6363
 968	tristate "MT6363 SPMI PMIC regulator driver"
 969	depends on SPMI
 970	select REGMAP_SPMI
 971	help
 972	  Say Y here to enable support for regulators found in the MediaTek
 973	  MT6363 SPMI PMIC.
 974	  This driver supports the control of different power rails of device
 975	  through regulator interface.
 976
 977config REGULATOR_MT6370
 978	tristate "MT6370 SubPMIC Regulator"
 979	depends on MFD_MT6370
 980	help
 981	  Say Y here to enable MT6370 regulator support.
 982	  This driver supports the control for DisplayBias voltages and one
 983	  general purpose LDO which is commonly used to drive the vibrator.
 984
 985config REGULATOR_MT6380
 986	tristate "MediaTek MT6380 PMIC"
 987	depends on MTK_PMIC_WRAP
 988	help
 989	  Say y here to select this option to enable the power regulator of
 990	  MediaTek MT6380 PMIC.
 991	  This driver supports the control of different power rails of device
 992	  through regulator interface.
 993
 994config REGULATOR_MT6397
 995	tristate "MediaTek MT6397 PMIC"
 996	depends on MFD_MT6397
 997	help
 998	  Say y here to select this option to enable the power regulator of
 999	  MediaTek MT6397 PMIC.
1000	  This driver supports the control of different power rails of device
1001	  through regulator interface.
1002
1003config REGULATOR_MTK_DVFSRC
1004	tristate "MediaTek DVFSRC regulator driver"
1005	depends on MTK_DVFSRC
1006	help
1007	  Say y here to control regulator by DVFSRC (dynamic voltage
1008	  and frequency scaling resource collector).
1009	  This driver supports to control regulators via the DVFSRC
1010	  of Mediatek. It allows for voting on regulator state
1011	  between multiple users.
1012
1013config REGULATOR_PALMAS
1014	tristate "TI Palmas PMIC Regulators"
1015	depends on MFD_PALMAS
1016	help
1017	  If you wish to control the regulators on the Palmas series of
1018	  chips say Y here. This will enable support for all the software
1019	  controllable SMPS/LDO regulators.
1020
1021	  The regulators available on Palmas series chips vary depending
1022	  on the muxing. This is handled automatically in the driver by
1023	  reading the mux info from OTP.
1024
1025config REGULATOR_PBIAS
1026	tristate "PBIAS OMAP regulator driver"
1027	depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
1028	help
1029	 Say y here to support pbias regulator for mmc1:SD card i/o
1030	 on OMAP SoCs.
1031	 This driver provides support for OMAP pbias modelled
1032	 regulators.
1033
1034config REGULATOR_PCA9450
1035	tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
1036	depends on I2C
1037	select REGMAP_I2C
1038	help
1039	  Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
1040	  regulator driver.
1041
1042config REGULATOR_PF9453
1043	tristate "NXP PF9453 regulator driver"
1044	depends on I2C
1045	select REGMAP_I2C
1046	help
1047	  Say y here to support the NXP PF9453 PMIC regulator driver.
1048
1049config REGULATOR_PCAP
1050	tristate "Motorola PCAP2 regulator driver"
1051	depends on EZX_PCAP
1052	help
1053	 This driver provides support for the voltage regulators of the
1054	 PCAP2 PMIC.
1055
1056config REGULATOR_PF0900
1057	tristate "NXP PF0900/PF0901/PF09XX regulator driver"
1058	depends on I2C
1059	select REGMAP_I2C
1060	help
1061	Say y here to support the NXP PF0900/PF0901/PF09XX PMIC
1062	regulator driver.
1063
1064config REGULATOR_PF530X
1065	tristate "NXP PF5300/PF5301/PF5302 regulator driver"
1066	depends on I2C && OF
1067	select REGMAP_I2C
1068	help
1069	  Say y here to support the regulators found on the NXP
1070	  PF5300/PF5301/PF5302 PMIC.
1071
1072	  Say M here if you want to support for the regulators found
1073	  on the NXP PF5300/PF5301/PF5302 PMIC. The module will be named
1074	  "pf530x-regulator".
1075
1076config REGULATOR_PF8X00
1077	tristate "NXP PF8100/PF8121A/PF8200 regulator driver"
1078	depends on I2C && OF
1079	select REGMAP_I2C
1080	help
1081	  Say y here to support the regulators found on the NXP
1082	  PF8100/PF8121A/PF8200 PMIC.
1083
1084	  Say M here if you want to support for the regulators found
1085	  on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named
1086	  "pf8x00-regulator".
1087
1088config REGULATOR_PFUZE100
1089	tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
1090	depends on I2C && OF
1091	select REGMAP_I2C
1092	help
1093	  Say y here to support the regulators found on the Freescale
1094	  PFUZE100/200/3000/3001 PMIC.
1095
1096config REGULATOR_PV88060
1097	tristate "Powerventure Semiconductor PV88060 regulator"
1098	depends on I2C
1099	select REGMAP_I2C
1100	help
1101	  Say y here to support the voltage regulators and convertors
1102	  PV88060
1103
1104config REGULATOR_PV88080
1105	tristate "Powerventure Semiconductor PV88080 regulator"
1106	depends on I2C
1107	select REGMAP_I2C
1108	help
1109	  Say y here to support the buck convertors on PV88080
1110
1111config REGULATOR_PV88090
1112	tristate "Powerventure Semiconductor PV88090 regulator"
1113	depends on I2C
1114	select REGMAP_I2C
1115	help
1116	  Say y here to support the voltage regulators and convertors
1117	  on PV88090
1118
1119config REGULATOR_PF1550
1120	tristate "NXP PF1550 regulator"
1121	depends on MFD_PF1550
1122	help
1123	  Say y here to select this option to enable the regulators on
1124	  the PF1550 PMICs.
1125	  This driver controls the PF1550 regulators via I2C bus.
1126	  The regulators include three bucks and three ldos.
1127
1128config REGULATOR_PWM
1129	tristate "PWM voltage regulator"
1130	depends on PWM
1131	help
1132	  This driver supports PWM controlled voltage regulators. PWM
1133	  duty cycle can increase or decrease the voltage.
1134
1135config REGULATOR_QCOM_PM8008
1136	tristate "Qualcomm PM8008 PMIC regulators"
1137	depends on MFD_QCOM_PM8008
1138	help
1139	  Select this option to enable support for the voltage regulators in
1140	  Qualcomm PM8008 PMICs.
1141
1142config REGULATOR_QCOM_REFGEN
1143	tristate "Qualcomm REFGEN regulator driver"
1144	depends on ARCH_QCOM || COMPILE_TEST
1145	depends on HAS_IOMEM
1146	depends on REGMAP
1147	help
1148	  This driver supports the MMIO-mapped reference voltage regulator,
1149	  used internally by some PHYs on many Qualcomm SoCs.
1150
1151	  Say M here if you want to include support for this regulator as
1152	  a module. The module will be named "qcom-refgen-regulator".
1153
1154config REGULATOR_QCOM_RPM
1155	tristate "Qualcomm RPM regulator driver"
1156	depends on MFD_QCOM_RPM
1157	help
1158	  If you say yes to this option, support will be included for the
1159	  regulators exposed by the Resource Power Manager found in Qualcomm
1160	  8660, 8960 and 8064 based devices.
1161
1162	  Say M here if you want to include support for the regulators on the
1163	  Qualcomm RPM as a module. The module will be named
1164	  "qcom_rpm-regulator".
1165
1166config REGULATOR_QCOM_RPMH
1167	tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
1168	depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
1169	depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST)
1170	help
1171	  This driver supports control of PMIC regulators via the RPMh hardware
1172	  block found on Qualcomm Technologies Inc. SoCs.  RPMh regulator
1173	  control allows for voting on regulator state between multiple
1174	  processors within the SoC.
1175
1176config REGULATOR_QCOM_SMD_RPM
1177	tristate "Qualcomm SMD based RPM regulator driver"
1178	depends on QCOM_SMD_RPM
1179	help
1180	  If you say yes to this option, support will be included for the
1181	  regulators exposed by the Resource Power Manager found in Qualcomm
1182	  8974 based devices.
1183
1184	  Say M here if you want to include support for the regulators on the
1185	  Qualcomm RPM as a module. The module will be named
1186	  "qcom_smd-regulator".
1187
1188config REGULATOR_QCOM_SPMI
1189	tristate "Qualcomm SPMI regulator driver"
1190	depends on SPMI || COMPILE_TEST
1191	help
1192	  If you say yes to this option, support will be included for the
1193	  regulators found in Qualcomm SPMI PMICs.
1194
1195	  Say M here if you want to include support for the regulators on the
1196	  Qualcomm SPMI PMICs as a module. The module will be named
1197	  "qcom_spmi-regulator".
1198
1199config REGULATOR_QCOM_USB_VBUS
1200	tristate "Qualcomm USB Vbus regulator driver"
1201	depends on SPMI || COMPILE_TEST
1202	help
1203	  If you say yes to this option, support will be included for the
1204	  regulator used to enable the VBUS output.
1205
1206	  Say M here if you want to include support for enabling the VBUS output
1207	  as a module. The module will be named "qcom_usb_vbus_regulator".
1208
1209config REGULATOR_RAA215300
1210	tristate "Renesas RAA215300 driver"
1211	select REGMAP_I2C
1212	depends on COMMON_CLK
1213	depends on I2C
1214	help
1215	  If you say yes to this option, support will be included for the
1216	  Renesas RAA215300 PMIC.
1217
1218	  Say M here if you want to include support for Renesas RAA215300 PMIC
1219	  as a module. The module will be named "raa215300".
1220
1221config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
1222	tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
1223	depends on ARM || ARM64 || COMPILE_TEST
1224	depends on BACKLIGHT_CLASS_DEVICE
1225	depends on I2C
1226	depends on OF_GPIO
1227	select REGMAP_I2C
1228	help
1229	  This driver supports ATTINY regulator on the Raspberry Pi 7-inch
1230	  touchscreen unit. The regulator is used to enable power to the
1231	  TC358762, display and to control backlight.
1232
1233config REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2
1234	tristate "Raspberry Pi 7-inch touchscreen panel V2 regulator"
1235	depends on ARM || ARM64 || COMPILE_TEST
1236	depends on GPIOLIB
1237	depends on I2C && OF
1238	select GPIO_REGMAP
1239	select REGMAP_I2C
1240	help
1241	  This driver supports regulator on the V2 Raspberry Pi touchscreen
1242	  unit. The regulator is used to enable power to the display and to
1243	  control backlight PWM.
1244
1245config REGULATOR_RC5T583
1246	tristate "RICOH RC5T583 Power regulators"
1247	depends on MFD_RC5T583
1248	help
1249	  Select this option to enable the power regulator of RICOH
1250	  PMIC RC5T583.
1251	  This driver supports the control of different power rails of device
1252	  through regulator interface. The device supports multiple DCDC/LDO
1253	  outputs which can be controlled by i2c communication.
1254
1255config REGULATOR_RK808
1256	tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
1257	depends on MFD_RK8XX
1258	help
1259	  Select this option to enable the power regulator of ROCKCHIP
1260	  PMIC RK805,RK809&RK817,RK808 and RK818.
1261	  This driver supports the control of different power rails of device
1262	  through regulator interface. The device supports multiple DCDC/LDO
1263	  outputs which can be controlled by i2c communication.
1264
1265config REGULATOR_RN5T618
1266	tristate "Ricoh RN5T567/618 voltage regulators"
1267	depends on MFD_RN5T618
1268	help
1269	  Say y here to support the regulators found on Ricoh RN5T567,
1270	  RN5T618 or RC5T619 PMIC.
1271
1272config REGULATOR_ROHM
1273	tristate
1274
1275config REGULATOR_RT4801
1276	tristate "Richtek RT4801 Regulators"
1277	depends on I2C
1278	select REGMAP_I2C
1279	help
1280	  This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
1281	  The device supports two regulators (DSVP/DSVN).
1282
1283config REGULATOR_RT4803
1284	tristate "Richtek RT4803 boost regulator"
1285	depends on I2C
1286	select REGMAP_I2C
1287	help
1288	  This adds support for RT4803 boost converter that integrates the
1289	  bypass switch. If the input voltage is low than the required voltage,
1290	  RT4803 will enter boost mode. Otherwise, enable internal bypass
1291	  switch to enter bypass mode.
1292
1293config REGULATOR_RT4831
1294	tristate "Richtek RT4831 DSV Regulators"
1295	depends on MFD_RT4831
1296	help
1297	  This adds support for voltage regulators in Richtek RT4831.
1298	  There are three regulators (VLCM/DSVP/DSVN).
1299	  VLCM is a virtual voltage input for DSVP/DSVN inside IC.
1300	  And DSVP/DSVN is the real Vout range from 4V to 6.5V.
1301	  It's common used to provide the power for the display panel.
1302
1303config REGULATOR_RT5033
1304	tristate "Richtek RT5033 Regulators"
1305	depends on MFD_RT5033
1306	help
1307	  This adds support for voltage and current regulators in Richtek
1308	  RT5033 PMIC. The device supports multiple regulators like
1309	  current source, LDO and Buck.
1310
1311config REGULATOR_RT5120
1312	tristate "Richtek RT5120 PMIC Regulators"
1313	depends on MFD_RT5120
1314	help
1315	  This adds support for voltage regulator in Richtek RT5120 PMIC.
1316	  It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN
1317	  to control external power source. Only BUCK1 is adjustable from
1318	  600mV to 1395mV, per step 6.250mV. The others are all fixed voltage
1319	  by external hardware circuit.
1320
1321config REGULATOR_RT5133
1322	tristate "Richtek RT5133 PMIC Regulators"
1323	depends on I2C && GPIOLIB && OF
1324	select REGMAP
1325	select CRC8
1326	select OF_GPIO
1327	help
1328	  This driver adds support for RT5133 PMIC regulators.
1329	  RT5133 is an integrated chip. It includes 8 LDOs and 3 GPOs that
1330	  can be used to drive output high/low purpose. The dependency of the
1331	  GPO block is internally LDO1 Voltage.
1332
1333config REGULATOR_RT5190A
1334	tristate "Richtek RT5190A PMIC"
1335	depends on I2C
1336	select REGMAP_I2C
1337	help
1338	  This adds support for voltage regulator in Richtek RT5190A PMIC.
1339	  It integratas 1 channel buck controller, 3 channels high efficiency
1340	  buck converters, 1 LDO, mute AC OFF depop function, with the general
1341	  I2C control interface.
1342
1343config REGULATOR_RT5739
1344	tristate "Richtek RT5739 Regulator"
1345	depends on I2C
1346	select REGMAP_I2C
1347	help
1348	  This adds support for voltage regulator in Richtek RT5739.
1349	  It's a step-down switching voltage regulator. Using a proprietary
1350	  architecture with synchronous rectification, it is capable of
1351	  delivering 3.5A continuously at over 80% efficiency.
1352
1353	  This driver can also be built as a module. If so, the module
1354	  will be called rt5739.
1355
1356config REGULATOR_RT5759
1357	tristate "Richtek RT5759 Regulator"
1358	depends on I2C
1359	select REGMAP_I2C
1360	help
1361	  This adds support for voltage regulator in Richtek RT5759.
1362	  The RT5759 is a high-performance, synchronous step-down DC-DC
1363	  converter that can deliver up to 9A output current from 3V to 6.5V
1364	  input supply.
1365
1366config REGULATOR_RT6160
1367	tristate "Richtek RT6160 BuckBoost voltage regulator"
1368	depends on I2C
1369	select REGMAP_I2C
1370	help
1371	  This adds support for voltage regulator in Richtek RT6160.
1372	  This device automatically change voltage output mode from
1373	  Buck or Boost. The mode transition depend on the input source voltage.
1374	  The wide output range is from 2025mV to 5200mV and can be used on most
1375	  common application scenario.
1376
1377config REGULATOR_RT6190
1378	tristate "Richtek RT6190 4-Switch BuckBoost controller"
1379	depends on I2C
1380	select REGMAP_I2C
1381	help
1382	  The RT6190 is a 4-Switch BuckBoost controller designed for converting
1383	  input voltage to output voltage that can be equal to, higher or lower
1384	  than input voltage. It operates with wide input voltage range from
1385	  4.5V to 36V, and the output voltage can be set from 3V to 36V by
1386	  external FB pin.
1387
1388config REGULATOR_RT6245
1389	tristate "Richtek RT6245 voltage regulator"
1390	depends on I2C
1391	select REGMAP_I2C
1392	help
1393	  This adds support for Richtek RT6245 voltage regulator.
1394	  It can support up to 14A output current and adjustable output voltage
1395	  from 0.4375V to 1.3875V, per step 12.5mV.
1396
1397config REGULATOR_RTQ2134
1398	tristate "Richtek RTQ2134 SubPMIC Regulator"
1399	depends on I2C
1400	select REGMAP_I2C
1401	help
1402	  This driver adds support for RTQ2134 SubPMIC regulators.
1403	  The RTQ2134 is a multi-phase, programmable power management IC that
1404	  integrate with four high efficient, synchronous step-down converter
1405	  cores. It features wide output voltage range and the capability to
1406	  configure the corresponding power stages.
1407
1408config REGULATOR_RTMV20
1409	tristate "Richtek RTMV20 Laser Diode Regulator"
1410	depends on I2C
1411	select REGMAP_I2C
1412	help
1413	  This driver adds support for the load switch current regulator on
1414	  the Richtek RTMV20. It can support the load current up to 6A and
1415	  integrate strobe/vsync/fsin signal to synchronize the IR camera.
1416
1417config REGULATOR_RTQ6752
1418	tristate "Richtek RTQ6752 TFT LCD voltage regulator"
1419	depends on I2C
1420	select REGMAP_I2C
1421	help
1422	  This driver adds support for Richtek RTQ6752. RTQ6752 includes two
1423	  synchronous boost converters for PAVDD, and one synchronous NAVDD
1424	  buck-boost. This device is suitable for automotive TFT-LCD panel.
1425
1426config REGULATOR_RTQ2208
1427	tristate "Richtek RTQ2208 SubPMIC Regulator"
1428	depends on I2C
1429	select REGMAP_I2C
1430	help
1431	  This driver adds support for RTQ2208 SubPMIC regulators.
1432	  The RTQ2208 is a multi-phase, programmable power management IC that
1433	  integrate with dual multi-configurable, synchronous buck converters
1434	  and two ldos. It features wide output voltage range from 0.4V to 2.05V
1435	  and the capability to configure the corresponding power stages.
1436
1437config REGULATOR_S2DOS05
1438	tristate "Samsung S2DOS05 voltage regulator"
1439	depends on MFD_SEC_CORE || COMPILE_TEST
1440	help
1441	  This driver provides support for the voltage regulators of the S2DOS05.
1442	  The S2DOS05 is a companion power management IC for the smart phones.
1443	  The S2DOS05 has 4 LDOs and 1 BUCK outputs.
1444
1445config REGULATOR_S2MPA01
1446	tristate "Samsung S2MPA01 voltage regulator"
1447	depends on MFD_SEC_CORE || COMPILE_TEST
1448	help
1449	 This driver controls Samsung S2MPA01 voltage output regulator
1450	 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
1451
1452config REGULATOR_S2MPS11
1453	tristate "Samsung S2MPS11/13/14/15/S2MPU02/05 voltage regulator"
1454	depends on MFD_SEC_CORE || COMPILE_TEST
1455	help
1456	 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02/05 voltage
1457	 output regulator via I2C bus. The chip is comprised of high efficient
1458	 Buck converters including Dual-Phase Buck converter, Buck-Boost
1459	 converter, various LDOs.
1460
1461config REGULATOR_S5M8767
1462	tristate "Samsung S5M8767A voltage regulator"
1463	depends on MFD_SEC_CORE || COMPILE_TEST
1464	help
1465	 This driver supports a Samsung S5M8767A voltage output regulator
1466	 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
1467	 supports DVS mode with 8bits of output voltage control.
1468
1469config REGULATOR_SC2731
1470	tristate "Spreadtrum SC2731 power regulator driver"
1471	depends on MFD_SC27XX_PMIC || COMPILE_TEST
1472	help
1473	  This driver provides support for the voltage regulators on the
1474	  SC2731 PMIC.
1475
1476config REGULATOR_SKY81452
1477	tristate "Skyworks Solutions SKY81452 voltage regulator"
1478	depends on MFD_SKY81452
1479	help
1480	  This driver supports Skyworks SKY81452 voltage output regulator
1481	  via I2C bus. SKY81452 has one voltage linear regulator can be
1482	  programmed from 4.5V to 20V.
1483
1484	  This driver can also be built as a module. If so, the module
1485	  will be called sky81452-regulator.
1486
1487config REGULATOR_SLG51000
1488	tristate "Dialog Semiconductor SLG51000 regulators"
1489	depends on I2C
1490	select REGMAP_I2C
1491	help
1492	  Say y here to support for the Dialog Semiconductor SLG51000.
1493	  The SLG51000 is seven compact and customizable low dropout
1494	  regulators.
1495
1496config REGULATOR_SPACEMIT_P1
1497	tristate "SpacemiT P1 regulators"
1498	depends on ARCH_SPACEMIT || COMPILE_TEST
1499	depends on I2C
1500	select MFD_SPACEMIT_P1
1501	default ARCH_SPACEMIT
1502	help
1503	  Enable support for regulators implemented by the SpacemiT P1
1504	  power controller.  The P1 implements 6 high-efficiency buck
1505	  converters and 12 programmable LDO regulators.  To compile this
1506	  driver as a module, choose M here.  The module will be called
1507	  "spacemit-pmic".
1508
1509config REGULATOR_STM32_BOOSTER
1510	tristate "STMicroelectronics STM32 BOOSTER"
1511	depends on ARCH_STM32 || COMPILE_TEST
1512	help
1513	  This driver supports internal booster (3V3) embedded in some
1514	  STMicroelectronics STM32 chips. It can be used to supply ADC analog
1515	  input switches when vdda supply is below 2.7V.
1516
1517	  This driver can also be built as a module. If so, the module
1518	  will be called stm32-booster.
1519
1520config REGULATOR_STM32_VREFBUF
1521	tristate "STMicroelectronics STM32 VREFBUF"
1522	depends on ARCH_STM32 || COMPILE_TEST
1523	help
1524	  This driver supports STMicroelectronics STM32 VREFBUF (voltage
1525	  reference buffer) which can be used as voltage reference for
1526	  internal ADCs, DACs and also for external components through
1527	  dedicated Vref+ pin.
1528
1529	  This driver can also be built as a module. If so, the module
1530	  will be called stm32-vrefbuf.
1531
1532config REGULATOR_STM32_PWR
1533	bool "STMicroelectronics STM32 PWR"
1534	depends on ARCH_STM32 || COMPILE_TEST
1535	help
1536	  This driver supports internal regulators (1V1, 1V8, 3V3) in the
1537	  STMicroelectronics STM32 chips.
1538
1539config REGULATOR_STPMIC1
1540	tristate "STMicroelectronics STPMIC1 PMIC Regulators"
1541	depends on MFD_STPMIC1
1542	help
1543	  This driver supports STMicroelectronics STPMIC1 PMIC voltage
1544	  regulators and switches. The STPMIC1 regulators supply power to
1545	  an application processor as well as to external system
1546	  peripherals such as DDR, Flash memories and system devices.
1547
1548	  To compile this driver as a module, choose M here: the
1549	  module will be called stpmic1_regulator.
1550
1551config REGULATOR_TI_ABB
1552	tristate "TI Adaptive Body Bias on-chip LDO"
1553	depends on ARCH_OMAP || COMPILE_TEST
1554	help
1555	  Select this option to support Texas Instruments' on-chip Adaptive Body
1556	  Bias (ABB) LDO regulators. It is recommended that this option be
1557	  enabled on required TI SoC. Certain Operating Performance Points
1558	  on TI SoCs may be unstable without enabling this as it provides
1559	  device specific optimized bias to allow/optimize functionality.
1560
1561config REGULATOR_STW481X_VMMC
1562	bool "ST Microelectronics STW481X VMMC regulator"
1563	depends on MFD_STW481X || COMPILE_TEST
1564	default y if MFD_STW481X
1565	help
1566	  This driver supports the internal VMMC regulator in the STw481x
1567	  PMIC chips.
1568
1569config REGULATOR_SUN20I
1570	tristate "Allwinner D1 internal LDOs"
1571	depends on ARCH_SUNXI || COMPILE_TEST
1572	select MFD_SYSCON
1573	default ARCH_SUNXI
1574	help
1575	  This driver supports the internal LDOs in the Allwinner D1 SoC.
1576
1577config REGULATOR_SY7636A
1578	tristate "Silergy SY7636A voltage regulator"
1579	depends on MFD_SY7636A
1580	help
1581	  This driver supports Silergy SY3686A voltage regulator.
1582
1583config REGULATOR_SY8106A
1584	tristate "Silergy SY8106A regulator"
1585	depends on I2C && OF
1586	select REGMAP_I2C
1587	help
1588	  This driver supports SY8106A single output regulator.
1589
1590config REGULATOR_SY8824X
1591	tristate "Silergy SY8824C/SY8824E regulator"
1592	depends on I2C && OF
1593	select REGMAP_I2C
1594	help
1595	  This driver supports SY8824C single output regulator.
1596
1597config REGULATOR_SY8827N
1598	tristate "Silergy SY8827N regulator"
1599	depends on I2C && OF
1600	select REGMAP_I2C
1601	help
1602	  This driver supports SY8827N single output regulator.
1603
1604config REGULATOR_TPS51632
1605	tristate "TI TPS51632 Power Regulator"
1606	depends on I2C
1607	select REGMAP_I2C
1608	help
1609	  This driver supports TPS51632 voltage regulator chip.
1610	  The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
1611	  with Serial VID control and DVFS.
1612	  The voltage output can be configure through I2C interface or PWM
1613	  interface.
1614
1615config REGULATOR_TPS6105X
1616	tristate "TI TPS6105X Power regulators"
1617	depends on TPS6105X
1618	default y if TPS6105X
1619	help
1620	  This driver supports TPS61050/TPS61052 voltage regulator chips.
1621	  It is a single boost converter primarily for white LEDs and
1622	  audio amplifiers.
1623
1624config REGULATOR_TPS62360
1625	tristate "TI TPS6236x Power Regulator"
1626	depends on I2C
1627	select REGMAP_I2C
1628	help
1629	  This driver supports TPS6236x voltage regulator chip. This
1630	  regulator is meant for processor core supply. This chip is
1631	  high-frequency synchronous step down dc-dc converter optimized
1632	  for battery-powered portable applications.
1633
1634config REGULATOR_TPS6286X
1635	tristate "TI TPS6286x Power Regulator"
1636	depends on I2C && OF
1637	select REGMAP_I2C
1638	help
1639	  This driver supports TPS6236x voltage regulator chips. These are
1640	  high-frequency synchronous step-down converters with an I2C
1641	  interface.
1642
1643config REGULATOR_TPS6287X
1644	tristate "TI TPS6287x Power Regulator"
1645	depends on I2C && OF
1646	select REGMAP_I2C
1647	help
1648	  This driver supports TPS6287x voltage regulator chips. These are
1649	  pin-to-pin high-frequency synchronous step-down dc-dc converters
1650	  with an I2C interface.
1651
1652	  If built as a module it will be called tps6287x-regulator.
1653
1654config REGULATOR_TPS65023
1655	tristate "TI TPS65023 Power regulators"
1656	depends on I2C
1657	select REGMAP_I2C
1658	help
1659	  This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1660	  three step-down converters and two general-purpose LDO voltage regulators.
1661	  It supports TI's software based Class-2 SmartReflex implementation.
1662
1663config REGULATOR_TPS6507X
1664	tristate "TI TPS6507X Power regulators"
1665	depends on I2C
1666	help
1667	  This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1668	  three step-down converters and two general-purpose LDO voltage regulators.
1669	  It supports TI's software based Class-2 SmartReflex implementation.
1670
1671config REGULATOR_TPS65086
1672	tristate "TI TPS65086 Power regulators"
1673	depends on MFD_TPS65086
1674	help
1675	  This driver provides support for the voltage regulators on
1676	  TI TPS65086 PMICs.
1677
1678config REGULATOR_TPS65090
1679	tristate "TI TPS65090 Power regulator"
1680	depends on MFD_TPS65090
1681	help
1682	  This driver provides support for the voltage regulators on the
1683	  TI TPS65090 PMIC.
1684
1685config REGULATOR_TPS65132
1686	tristate "TI TPS65132 Dual Output Power regulators"
1687	depends on I2C && GPIOLIB
1688	select REGMAP_I2C
1689	help
1690	  This driver supports TPS65132 single inductor - dual output
1691	  power supply specifically designed for display panels.
1692
1693config REGULATOR_TPS65217
1694	tristate "TI TPS65217 Power regulators"
1695	depends on MFD_TPS65217
1696	help
1697	  This driver supports TPS65217 voltage regulator chips. TPS65217
1698	  provides three step-down converters and four general-purpose LDO
1699	  voltage regulators. It supports software based voltage control
1700	  for different voltage domains
1701
1702config REGULATOR_TPS65218
1703	tristate "TI TPS65218 Power regulators"
1704	depends on MFD_TPS65218 && OF
1705	help
1706	  This driver supports TPS65218 voltage regulator chips. TPS65218
1707	  provides six step-down converters and one general-purpose LDO
1708	  voltage regulators. It supports software based voltage control
1709	  for different voltage domains
1710
1711config REGULATOR_TPS65219
1712	tristate "TI TPS65219 Power regulators"
1713	depends on MFD_TPS65219 && OF
1714	help
1715	  This driver supports TPS65219, TPS65215, and TPS65214 voltage
1716	  regulator chips.
1717	  TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs
1718	  voltage regulators.
1719	  TPS65215 PMIC has 3 single phase BUCKs & 2 LDOs.
1720	  TPS65214 PMIC has 3 synchronous stepdown DC-DC converters & 2
1721	  LDOs. One LDO supports a maximum output current of 300 mA and the
1722	  other a maximum of 500 mA
1723	  All 3 PMICs support software based voltage control for different
1724	  voltage domains.
1725
1726config REGULATOR_TPS6594
1727	tristate "TI TPS6594 Power regulators"
1728	depends on MFD_TPS6594 && OF
1729	default MFD_TPS6594
1730	help
1731	  This driver supports TPS6594 series and TPS65224 voltage regulator chips.
1732	  TPS6594 series of PMICs have 5 BUCKs and 4 LDOs
1733	  voltage regulators.
1734	  BUCKs 1,2,3,4 can be used in single phase or multiphase mode.
1735	  Part number defines which single or multiphase mode is i used.
1736	  It supports software based voltage control
1737	  for different voltage domains.
1738	  TPS65224 PMIC has 4 BUCKs and 3 LDOs. BUCK12 can be used in dual phase.
1739	  All BUCKs and LDOs volatge can be controlled through software.
1740
1741config REGULATOR_TPS6524X
1742	tristate "TI TPS6524X Power regulators"
1743	depends on SPI
1744	help
1745	  This driver supports TPS6524X voltage regulator chips. TPS6524X
1746	  provides three step-down converters and two general-purpose LDO
1747	  voltage regulators.  This device is interfaced using a customized
1748	  serial interface currently supported on the sequencer serial
1749	  port controller.
1750
1751config REGULATOR_TPS6586X
1752	tristate "TI TPS6586X Power regulators"
1753	depends on MFD_TPS6586X
1754	help
1755	  This driver supports TPS6586X voltage regulator chips.
1756
1757config REGULATOR_TPS65910
1758	tristate "TI TPS65910/TPS65911 Power Regulators"
1759	depends on MFD_TPS65910
1760	help
1761	  This driver supports TPS65910/TPS65911 voltage regulator chips.
1762
1763config REGULATOR_TPS65912
1764	tristate "TI TPS65912 Power regulator"
1765	depends on MFD_TPS65912
1766	help
1767	    This driver supports TPS65912 voltage regulator chip.
1768
1769config REGULATOR_TPS68470
1770	tristate "TI TPS68470 PMIC Regulators Driver"
1771	depends on INTEL_SKL_INT3472 || COMPILE_TEST
1772	help
1773	  This driver adds support for the TPS68470 PMIC to register
1774	  regulators against the usual framework.
1775
1776	  The module will be called "tps68470-regulator".
1777
1778config REGULATOR_TWL4030
1779	tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1780	depends on TWL4030_CORE
1781	help
1782	  This driver supports the voltage regulators provided by
1783	  this family of companion chips.
1784
1785config REGULATOR_UNIPHIER
1786	tristate "UniPhier regulator driver"
1787	depends on ARCH_UNIPHIER || COMPILE_TEST
1788	depends on OF
1789	select REGMAP_MMIO
1790	default ARCH_UNIPHIER
1791	help
1792	  Support for regulators implemented on Socionext UniPhier SoCs.
1793
1794config REGULATOR_RZG2L_VBCTRL
1795	tristate "Renesas RZ/G2L USB VBUS regulator driver"
1796	depends on RESET_RZG2L_USBPHY_CTRL || COMPILE_TEST
1797	depends on OF
1798	select REGMAP_MMIO
1799	default RESET_RZG2L_USBPHY_CTRL
1800	help
1801	  Support for VBUS regulators implemented on Renesas RZ/G2L SoCs.
1802
1803config REGULATOR_VCTRL
1804	tristate "Voltage controlled regulators"
1805	depends on OF
1806	help
1807	  This driver provides support for voltage regulators whose output
1808	  voltage is controlled by the voltage of another regulator.
1809
1810config REGULATOR_VEXPRESS
1811	tristate "Versatile Express regulators"
1812	depends on VEXPRESS_CONFIG
1813	help
1814	  This driver provides support for voltage regulators available
1815	  on the ARM Ltd's Versatile Express platform.
1816
1817config REGULATOR_VQMMC_IPQ4019
1818	tristate "IPQ4019 VQMMC SD LDO regulator support"
1819	depends on ARCH_QCOM
1820	help
1821	  This driver provides support for the VQMMC LDO I/0
1822	  voltage regulator of the IPQ4019 SD/EMMC controller.
1823
1824config REGULATOR_WM831X
1825	tristate "Wolfson Microelectronics WM831x PMIC regulators"
1826	depends on MFD_WM831X
1827	help
1828	  Support the voltage and current regulators of the WM831x series
1829	  of PMIC devices.
1830
1831config REGULATOR_WM8350
1832	tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1833	depends on MFD_WM8350
1834	help
1835	  This driver provides support for the voltage and current regulators
1836	  of the WM8350 AudioPlus PMIC.
1837
1838config REGULATOR_WM8400
1839	tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1840	depends on MFD_WM8400
1841	help
1842	  This driver provides support for the voltage regulators of the
1843	  WM8400 AudioPlus PMIC.
1844
1845config REGULATOR_WM8994
1846	tristate "Wolfson Microelectronics WM8994 CODEC"
1847	depends on MFD_WM8994
1848	help
1849	  This driver provides support for the voltage regulators on the
1850	  WM8994 CODEC.
1851
1852config REGULATOR_QCOM_LABIBB
1853	tristate "QCOM LAB/IBB regulator support"
1854	depends on SPMI || COMPILE_TEST
1855	help
1856	  This driver supports Qualcomm's LAB/IBB regulators present on the
1857	  Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1858	  based PMIC implementations. LAB can be used as positive
1859	  boost regulator and IBB can be used as a negative boost regulator
1860	  for LCD display panel.
1861
1862endif