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_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 68config 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 78config 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 84config 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 93config 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 102config 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 109config 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 118config 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 125config REGULATOR_AB8500 126 bool "ST-Ericsson AB8500 Power Regulators" 127 depends on AB8500_CORE 128 help 129 This driver supports the regulators found on the ST-Ericsson mixed 130 signal AB8500 PMIC 131 132config REGULATOR_ARIZONA_LDO1 133 tristate "Cirrus Madera and Wolfson Arizona class devices LDO1" 134 depends on MFD_ARIZONA || MFD_MADERA 135 depends on SND_SOC 136 help 137 Support for the LDO1 regulators found on Cirrus Logic Madera codecs 138 and Wolfson Microelectronic Arizona codecs. 139 140config REGULATOR_ARIZONA_MICSUPP 141 tristate "Cirrus Madera and Wolfson Arizona class devices MICSUPP" 142 depends on MFD_ARIZONA || MFD_MADERA 143 depends on SND_SOC 144 help 145 Support for the MICSUPP regulators found on Cirrus Logic Madera codecs 146 and Wolfson Microelectronic Arizona codecs 147 devices. 148 149config REGULATOR_ARM_SCMI 150 tristate "SCMI based regulator driver" 151 depends on ARM_SCMI_PROTOCOL && OF 152 help 153 This adds the regulator driver support for ARM platforms using SCMI 154 protocol for device voltage management. 155 This driver uses SCMI Message Protocol driver to interact with the 156 firmware providing the device Voltage functionality. 157 158config 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 165config 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 173config REGULATOR_ATC260X 174 tristate "Actions Semi ATC260x PMIC Regulators" 175 depends on MFD_ATC260X 176 help 177 This driver provides support for the voltage regulators on the 178 ATC260x PMICs. This will enable support for all the software 179 controllable DCDC/LDO regulators. 180 181config REGULATOR_AXP20X 182 tristate "X-POWERS AXP20X PMIC Regulators" 183 depends on MFD_AXP20X 184 help 185 This driver provides support for the voltage regulators on the 186 AXP20X PMIC. 187 188config REGULATOR_BCM590XX 189 tristate "Broadcom BCM590xx PMU Regulators" 190 depends on MFD_BCM590XX 191 help 192 This driver provides support for the voltage regulators on the 193 BCM590xx PMUs. This will enable support for the software 194 controllable LDO/Switching regulators. 195 196config REGULATOR_BD71815 197 tristate "ROHM BD71815 Power Regulator" 198 depends on MFD_ROHM_BD71828 199 select REGULATOR_ROHM 200 help 201 This driver supports voltage regulators on ROHM BD71815 PMIC. 202 This will enable support for the software controllable buck 203 and LDO regulators and a current regulator for LEDs. 204 205 This driver can also be built as a module. If so, the module 206 will be called bd71815-regulator. 207 208config REGULATOR_BD71828 209 tristate "ROHM BD71828 Power Regulator" 210 depends on MFD_ROHM_BD71828 211 select REGULATOR_ROHM 212 help 213 This driver supports voltage regulators on ROHM BD71828 PMIC. 214 This will enable support for the software controllable buck 215 and LDO regulators. 216 217 This driver can also be built as a module. If so, the module 218 will be called bd71828-regulator. 219 220config REGULATOR_BD718XX 221 tristate "ROHM BD71837 Power Regulator" 222 depends on MFD_ROHM_BD718XX 223 select REGULATOR_ROHM 224 help 225 This driver supports voltage regulators on ROHM BD71837 PMIC. 226 This will enable support for the software controllable buck 227 and LDO regulators. 228 229 This driver can also be built as a module. If so, the module 230 will be called bd718x7-regulator. 231 232config REGULATOR_BD9571MWV 233 tristate "ROHM BD9571MWV Regulators" 234 depends on MFD_BD9571MWV 235 help 236 This driver provides support for the voltage regulators on the 237 ROHM BD9571MWV PMIC. This will enable support for the software 238 controllable regulator and voltage sampling units. 239 240 This driver can also be built as a module. If so, the module 241 will be called bd9571mwv-regulator. 242 243config REGULATOR_BD957XMUF 244 tristate "ROHM BD9576MUF and BD9573MUF Regulators" 245 depends on MFD_ROHM_BD957XMUF 246 help 247 This driver supports voltage regulators on ROHM BD9576MUF and 248 BD9573MUF PMICs. 249 250 This driver can also be built as a module. If so, the module 251 will be called bd9576-regulator. 252 253config REGULATOR_CPCAP 254 tristate "Motorola CPCAP regulator" 255 depends on MFD_CPCAP 256 help 257 Say y here for CPCAP regulator found on some Motorola phones 258 and tablets such as Droid 4. 259 260config REGULATOR_CROS_EC 261 tristate "ChromeOS EC regulators" 262 depends on CROS_EC && OF 263 help 264 This driver supports voltage regulators that is connected to ChromeOS 265 EC and controlled through EC host commands. 266 267 This driver can also be built as a module. If so, the module 268 will be called cros-ec-regulator. 269 270config REGULATOR_DA903X 271 tristate "Dialog Semiconductor DA9030/DA9034 regulators" 272 depends on PMIC_DA903X 273 depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789 274 help 275 Say y here to support the BUCKs and LDOs regulators found on 276 Dialog Semiconductor DA9030/DA9034 PMIC. 277 278config REGULATOR_DA9052 279 tristate "Dialog Semiconductor DA9052/DA9053 regulators" 280 depends on PMIC_DA9052 281 help 282 This driver supports the voltage regulators of DA9052-BC and 283 DA9053-AA/Bx PMIC. 284 285config REGULATOR_DA9055 286 tristate "Dialog Semiconductor DA9055 regulators" 287 depends on MFD_DA9055 288 help 289 Say y here to support the BUCKs and LDOs regulators found on 290 Dialog Semiconductor DA9055 PMIC. 291 292 This driver can also be built as a module. If so, the module 293 will be called da9055-regulator. 294 295config REGULATOR_DA9062 296 tristate "Dialog Semiconductor DA9061/62 regulators" 297 depends on MFD_DA9062 298 help 299 Say y here to support the BUCKs and LDOs regulators found on 300 DA9061 and DA9062 PMICs. 301 302 This driver can also be built as a module. If so, the module 303 will be called da9062-regulator. 304 305config REGULATOR_DA9063 306 tristate "Dialog Semiconductor DA9063 regulators" 307 depends on MFD_DA9063 && OF 308 help 309 Say y here to support the BUCKs and LDOs regulators found on 310 DA9063 PMICs. 311 312 This driver can also be built as a module. If so, the module 313 will be called da9063-regulator. 314 315config REGULATOR_DA9121 316 tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator" 317 depends on I2C && OF 318 select REGMAP_I2C 319 help 320 Say y here to support for the Dialog Semiconductor DA9121. The 321 DA9121 is a single channel dual-phase buck converter controlled 322 through an I2C interface. 323 324 DA9121 Single-channel dual-phase 10A buck converter 325 DA9130 Single-channel dual-phase 10A buck converter (Automotive) 326 DA9217 Single-channel dual-phase 6A buck converter 327 DA9122 Dual-channel single-phase 5A buck converter 328 DA9131 Dual-channel single-phase 5A buck converter (Automotive) 329 DA9220 Dual-channel single-phase 3A buck converter 330 DA9132 Dual-channel single-phase 3A buck converter (Automotive) 331 332 This driver can also be built as a module. If so, the module 333 will be called da9121-regulator. 334 335config REGULATOR_DA9210 336 tristate "Dialog Semiconductor DA9210 regulator" 337 depends on I2C 338 select REGMAP_I2C 339 help 340 Say y here to support for the Dialog Semiconductor DA9210. 341 The DA9210 is a multi-phase synchronous step down 342 converter 12A DC-DC Buck controlled through an I2C 343 interface. 344 345config REGULATOR_DA9211 346 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator" 347 depends on I2C 348 select REGMAP_I2C 349 help 350 Say y here to support for the Dialog Semiconductor DA9211/DA9212 351 /DA9213/DA9214/DA9215. 352 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous 353 step down converter 12A or 16A DC-DC Buck controlled through an I2C 354 interface. 355 356config REGULATOR_DBX500_PRCMU 357 bool 358 359config REGULATOR_DB8500_PRCMU 360 bool "ST-Ericsson DB8500 Voltage Domain Regulators" 361 depends on MFD_DB8500_PRCMU 362 select REGULATOR_DBX500_PRCMU 363 help 364 This driver supports the voltage domain regulators controlled by the 365 DB8500 PRCMU 366 367config REGULATOR_FAN53555 368 tristate "Fairchild FAN53555 Regulator" 369 depends on I2C 370 select REGMAP_I2C 371 help 372 This driver supports Fairchild FAN53555 Digitally Programmable 373 TinyBuck Regulator. The FAN53555 is a step-down switching voltage 374 regulator that delivers a digitally programmable output from an 375 input voltage supply of 2.5V to 5.5V. The output voltage is 376 programmed through an I2C interface. 377 378config REGULATOR_FAN53880 379 tristate "Fairchild FAN53880 Regulator" 380 depends on I2C && (OF || COMPILE_TEST) 381 select REGMAP_I2C 382 help 383 This driver supports Fairchild (ON Semiconductor) FAN53880 384 regulator. The regulator is a programmable power management IC 385 (PMIC), it is controlled by I2C and provides one BUCK, one BOOST 386 and four LDO outputs. 387 388config REGULATOR_GPIO 389 tristate "GPIO regulator support" 390 depends on GPIOLIB || COMPILE_TEST 391 help 392 This driver provides support for regulators that can be 393 controlled via gpios. 394 It is capable of supporting current and voltage regulators 395 and the platform has to provide a mapping of GPIO-states 396 to target volts/amps. 397 398config REGULATOR_HI6421 399 tristate "HiSilicon Hi6421 PMIC voltage regulator support" 400 depends on MFD_HI6421_PMIC && OF 401 help 402 This driver provides support for the voltage regulators on the 403 HiSilicon Hi6421 PMU / Codec IC. 404 Hi6421 is a multi-function device which, on regulator part, provides 405 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All 406 of them come with support to either ECO (idle) or sleep mode. 407 408config REGULATOR_HI6421V530 409 tristate "HiSilicon Hi6421v530 PMIC voltage regulator support" 410 depends on MFD_HI6421_PMIC && OF 411 help 412 This driver provides support for the voltage regulators on 413 HiSilicon Hi6421v530 PMU / Codec IC. 414 Hi6421v530 is a multi-function device which, on regulator part, 415 provides 5 general purpose LDOs, and all of them come with support 416 to either ECO (idle) or sleep mode. 417 418config REGULATOR_HI655X 419 tristate "Hisilicon HI655X PMIC regulators support" 420 depends on ARCH_HISI || COMPILE_TEST 421 depends on MFD_HI655X_PMIC && OF 422 help 423 This driver provides support for the voltage regulators of the 424 Hisilicon Hi655x PMIC device. 425 426config REGULATOR_HI6421V600 427 tristate "HiSilicon Hi6421v600 PMIC voltage regulator support" 428 depends on MFD_HI6421_SPMI && OF 429 select REGMAP 430 help 431 This driver provides support for the voltage regulators on 432 HiSilicon Hi6421v600 PMU / Codec IC. 433 This is used on Kirin 3670 boards, like HiKey 970. 434 435config REGULATOR_ISL9305 436 tristate "Intersil ISL9305 regulator" 437 depends on I2C 438 select REGMAP_I2C 439 help 440 This driver supports ISL9305 voltage regulator chip. 441 442config REGULATOR_ISL6271A 443 tristate "Intersil ISL6271A Power regulator" 444 depends on I2C 445 help 446 This driver supports ISL6271A voltage regulator chip. 447 448config REGULATOR_LM363X 449 tristate "TI LM363X voltage regulators" 450 depends on MFD_TI_LMU 451 help 452 This driver supports LM3631, LM3632 and LM36274 voltage regulators for 453 the LCD bias. 454 One boost output voltage is configurable and always on. 455 Other LDOs are used for the display module. 456 457config REGULATOR_LOCHNAGAR 458 tristate "Cirrus Logic Lochnagar regulator driver" 459 depends on MFD_LOCHNAGAR 460 help 461 This enables regulator support on the Cirrus Logic Lochnagar audio 462 development board. 463 464config REGULATOR_LP3971 465 tristate "National Semiconductors LP3971 PMIC regulator driver" 466 depends on I2C 467 help 468 Say Y here to support the voltage regulators and convertors 469 on National Semiconductors LP3971 PMIC 470 471config REGULATOR_LP3972 472 tristate "National Semiconductors LP3972 PMIC regulator driver" 473 depends on I2C 474 help 475 Say Y here to support the voltage regulators and convertors 476 on National Semiconductors LP3972 PMIC 477 478config REGULATOR_LP872X 479 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators" 480 depends on I2C 481 select REGMAP_I2C 482 help 483 This driver supports LP8720/LP8725 PMIC 484 485config REGULATOR_LP873X 486 tristate "TI LP873X Power regulators" 487 depends on MFD_TI_LP873X && OF 488 help 489 This driver supports LP873X voltage regulator chips. LP873X 490 provides two step-down converters and two general-purpose LDO 491 voltage regulators. It supports software based voltage control 492 for different voltage domains 493 494config REGULATOR_LP8755 495 tristate "TI LP8755 High Performance PMU driver" 496 depends on I2C 497 select REGMAP_I2C 498 help 499 This driver supports LP8755 High Performance PMU driver. This 500 chip contains six step-down DC/DC converters which can support 501 9 mode multiphase configuration. 502 503config REGULATOR_LP87565 504 tristate "TI LP87565 Power regulators" 505 depends on MFD_TI_LP87565 && OF 506 help 507 This driver supports LP87565 voltage regulator chips. LP87565 508 provides four step-down converters. It supports software based 509 voltage control for different voltage domains 510 511config REGULATOR_LP8788 512 tristate "TI LP8788 Power Regulators" 513 depends on MFD_LP8788 514 help 515 This driver supports LP8788 voltage regulator chip. 516 517config REGULATOR_LTC3589 518 tristate "LTC3589 8-output voltage regulator" 519 depends on I2C 520 select REGMAP_I2C 521 help 522 This enables support for the LTC3589, LTC3589-1, and LTC3589-2 523 8-output regulators controlled via I2C. 524 525config REGULATOR_LTC3676 526 tristate "LTC3676 8-output voltage regulator" 527 depends on I2C 528 select REGMAP_I2C 529 help 530 This enables support for the LTC3676 531 8-output regulators controlled via I2C. 532 533config REGULATOR_MAX14577 534 tristate "Maxim 14577/77836 regulator" 535 depends on MFD_MAX14577 536 help 537 This driver controls a Maxim MAX14577/77836 regulator via I2C bus. 538 The MAX14577 regulators include safeout LDO and charger current 539 regulator. The MAX77836 has two additional LDOs. 540 541config REGULATOR_MAX1586 542 tristate "Maxim 1586/1587 voltage regulator" 543 depends on I2C 544 help 545 This driver controls a Maxim 1586 or 1587 voltage output 546 regulator via I2C bus. The provided regulator is suitable 547 for PXA27x chips to control VCC_CORE and VCC_USIM voltages. 548 549config REGULATOR_MAX597X 550 tristate "Maxim 597x power switch and monitor" 551 depends on I2C 552 depends on OF 553 depends on MFD_MAX597X 554 help 555 This driver controls a Maxim 5970/5978 switch via I2C bus. 556 The MAX5970/5978 is a smart switch with no output regulation, but 557 fault protection and voltage and current monitoring capabilities. 558 559config REGULATOR_MAX77620 560 tristate "Maxim 77620/MAX20024 voltage regulator" 561 depends on MFD_MAX77620 || COMPILE_TEST 562 help 563 This driver controls Maxim MAX77620 voltage output regulator 564 via I2C bus. The provided regulator is suitable for Tegra 565 chip to control Step-Down DC-DC and LDOs. Say Y here to 566 enable the regulator driver. 567 568config REGULATOR_MAX77650 569 tristate "Maxim MAX77650/77651 regulator support" 570 depends on MFD_MAX77650 || COMPILE_TEST 571 help 572 Regulator driver for MAX77650/77651 PMIC from Maxim 573 Semiconductor. This device has a SIMO with three independent 574 power rails and an LDO. 575 576config REGULATOR_MAX8649 577 tristate "Maxim 8649 voltage regulator" 578 depends on I2C 579 select REGMAP_I2C 580 help 581 This driver controls a Maxim 8649 voltage output regulator via 582 I2C bus. 583 584config REGULATOR_MAX8660 585 tristate "Maxim 8660/8661 voltage regulator" 586 depends on I2C 587 help 588 This driver controls a Maxim 8660/8661 voltage output 589 regulator via I2C bus. 590 591config REGULATOR_MAX8893 592 tristate "Maxim 8893 voltage regulator" 593 depends on I2C 594 select REGMAP_I2C 595 help 596 This driver controls a Maxim 8893 voltage output 597 regulator via I2C bus. 598 599config REGULATOR_MAX8907 600 tristate "Maxim 8907 voltage regulator" 601 depends on MFD_MAX8907 || COMPILE_TEST 602 help 603 This driver controls a Maxim 8907 voltage output regulator 604 via I2C bus. The provided regulator is suitable for Tegra 605 chip to control Step-Down DC-DC and LDOs. 606 607config REGULATOR_MAX8925 608 tristate "Maxim MAX8925 Power Management IC" 609 depends on MFD_MAX8925 610 help 611 Say y here to support the voltage regulator of Maxim MAX8925 PMIC. 612 613config REGULATOR_MAX8952 614 tristate "Maxim MAX8952 Power Management IC" 615 depends on I2C 616 help 617 This driver controls a Maxim 8952 voltage output regulator 618 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS 619 modes ranging from 0.77V to 1.40V by 0.01V steps. 620 621config REGULATOR_MAX8973 622 tristate "Maxim MAX8973A voltage regulator" 623 depends on I2C 624 depends on THERMAL && THERMAL_OF 625 select REGMAP_I2C 626 help 627 The MAXIM MAX8973A high-efficiency. three phase, DC-DC step-down 628 switching regulator delivers up to 9A of output current. Each 629 phase operates at a 2MHz fixed frequency with a 120 deg shift 630 from the adjacent phase, allowing the use of small magnetic component. 631 632config REGULATOR_MAX8997 633 tristate "Maxim 8997/8966 regulator" 634 depends on MFD_MAX8997 635 help 636 This driver controls a Maxim 8997/8966 regulator 637 via I2C bus. The provided regulator is suitable for S5PC110, 638 S5PV210, and Exynos-4 chips to control VCC_CORE and 639 VCC_USIM voltages. 640 641config REGULATOR_MAX8998 642 tristate "Maxim 8998 voltage regulator" 643 depends on MFD_MAX8998 644 help 645 This driver controls a Maxim 8998 voltage output regulator 646 via I2C bus. The provided regulator is suitable for S3C6410 647 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. 648 649config REGULATOR_MAX20086 650 tristate "Maxim MAX20086-MAX20089 Camera Power Protectors" 651 depends on I2C 652 select REGMAP_I2C 653 help 654 This driver controls a Maxim MAX20086-MAX20089 camera power 655 protectorvia I2C bus. The regulator has 2 or 4 outputs depending on 656 the device model. This driver is only capable to turn on/off them. 657 658config REGULATOR_MAX77686 659 tristate "Maxim 77686 regulator" 660 depends on MFD_MAX77686 || COMPILE_TEST 661 help 662 This driver controls a Maxim 77686 regulator 663 via I2C bus. The provided regulator is suitable for 664 Exynos-4 chips to control VARM and VINT voltages. 665 666config REGULATOR_MAX77693 667 tristate "Maxim 77693/77843 regulator" 668 depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST 669 help 670 This driver controls a Maxim 77693/77843 regulators via I2C bus. 671 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' 672 and one current regulator 'CHARGER'. This is suitable for 673 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. 674 675config REGULATOR_MAX77802 676 tristate "Maxim 77802 regulator" 677 depends on MFD_MAX77686 || COMPILE_TEST 678 help 679 This driver controls a Maxim 77802 regulator 680 via I2C bus. The provided regulator is suitable for 681 Exynos5420/Exynos5800 SoCs to control various voltages. 682 It includes support for control of voltage and ramp speed. 683 684config REGULATOR_MAX77826 685 tristate "Maxim 77826 regulator" 686 depends on I2C 687 select REGMAP_I2C 688 help 689 This driver controls a Maxim 77826 regulator via I2C bus. 690 The regulator include 15 LDOs, BUCK and BUCK BOOST regulator. 691 It includes support for control of output voltage. This 692 regulator is found on the Samsung Galaxy S5 (klte) smartphone. 693 694config REGULATOR_MC13XXX_CORE 695 tristate 696 697config REGULATOR_MC13783 698 tristate "Freescale MC13783 regulator driver" 699 depends on MFD_MC13XXX 700 select REGULATOR_MC13XXX_CORE 701 help 702 Say y here to support the regulators found on the Freescale MC13783 703 PMIC. 704 705config REGULATOR_MC13892 706 tristate "Freescale MC13892 regulator driver" 707 depends on MFD_MC13XXX 708 select REGULATOR_MC13XXX_CORE 709 help 710 Say y here to support the regulators found on the Freescale MC13892 711 PMIC. 712 713config REGULATOR_MCP16502 714 tristate "Microchip MCP16502 PMIC" 715 depends on I2C && OF 716 select REGMAP_I2C 717 help 718 Say y here to support the MCP16502 PMIC. This driver supports 719 basic operations (get/set voltage, get/set operating mode) 720 through the regulator interface. In addition it enables 721 suspend-to-ram/standby transition. 722 723config REGULATOR_MP5416 724 tristate "Monolithic MP5416 PMIC" 725 depends on I2C && OF 726 select REGMAP_I2C 727 help 728 Say y here to support the MP5416 PMIC. This will enable supports 729 the software controllable 4 buck and 4 LDO regulators. 730 Say M here if you want to include support for the regulator as a 731 module. 732 733config REGULATOR_MP8859 734 tristate "MPS MP8859 regulator driver" 735 depends on I2C 736 select REGMAP_I2C 737 help 738 Say y here to support the MP8859 voltage regulator. This driver 739 supports basic operations (get/set voltage) through the regulator 740 interface. 741 Say M here if you want to include support for the regulator as a 742 module. The module will be named "mp8859". 743 744config REGULATOR_MP886X 745 tristate "MPS MP8869 regulator driver" 746 depends on I2C && (OF || COMPILE_TEST) 747 select REGMAP_I2C 748 help 749 This driver supports the MP8869 voltage regulator. 750 751config REGULATOR_MPQ7920 752 tristate "Monolithic MPQ7920 PMIC" 753 depends on I2C && OF 754 select REGMAP_I2C 755 help 756 Say y here to support the MPQ7920 PMIC. This will enable supports 757 the software controllable 4 buck and 5 LDO regulators. 758 This driver supports the control of different power rails of device 759 through regulator interface. 760 761config REGULATOR_MT6311 762 tristate "MediaTek MT6311 PMIC" 763 depends on I2C 764 select REGMAP_I2C 765 help 766 Say y here to select this option to enable the power regulator of 767 MediaTek MT6311 PMIC. 768 This driver supports the control of different power rails of device 769 through regulator interface. 770 771config REGULATOR_MT6315 772 tristate "MediaTek MT6315 PMIC" 773 depends on SPMI 774 select REGMAP_SPMI 775 help 776 Say y here to select this option to enable the power regulator of 777 MediaTek MT6315 PMIC. 778 This driver supports the control of different power rails of device 779 through regulator interface. 780 781config REGULATOR_MT6323 782 tristate "MediaTek MT6323 PMIC" 783 depends on MFD_MT6397 784 help 785 Say y here to select this option to enable the power regulator of 786 MediaTek MT6323 PMIC. 787 This driver supports the control of different power rails of device 788 through regulator interface. 789 790config REGULATOR_MT6358 791 tristate "MediaTek MT6358 PMIC" 792 depends on MFD_MT6397 793 help 794 Say y here to select this option to enable the power regulator of 795 MediaTek MT6358 PMIC. 796 This driver supports the control of different power rails of device 797 through regulator interface. 798 799config REGULATOR_MT6359 800 tristate "MediaTek MT6359 PMIC" 801 depends on MFD_MT6397 802 help 803 Say y here to select this option to enable the power regulator of 804 MediaTek MT6359 PMIC. 805 This driver supports the control of different power rails of device 806 through regulator interface. 807 808config REGULATOR_MT6360 809 tristate "MT6360 SubPMIC Regulator" 810 depends on MFD_MT6360 811 help 812 Say Y here to enable MT6360 regulator support. 813 This is support MT6360 PMIC/LDO part include 814 2-channel buck with Thermal Shutdown and Overload Protection 815 6-channel High PSRR and Low Dropout LDO. 816 817config REGULATOR_MT6370 818 tristate "MT6370 SubPMIC Regulator" 819 depends on MFD_MT6370 820 help 821 Say Y here to enable MT6370 regulator support. 822 This driver supports the control for DisplayBias voltages and one 823 general purpose LDO which is commonly used to drive the vibrator. 824 825config REGULATOR_MT6380 826 tristate "MediaTek MT6380 PMIC" 827 depends on MTK_PMIC_WRAP 828 help 829 Say y here to select this option to enable the power regulator of 830 MediaTek MT6380 PMIC. 831 This driver supports the control of different power rails of device 832 through regulator interface. 833 834config REGULATOR_MT6397 835 tristate "MediaTek MT6397 PMIC" 836 depends on MFD_MT6397 837 help 838 Say y here to select this option to enable the power regulator of 839 MediaTek MT6397 PMIC. 840 This driver supports the control of different power rails of device 841 through regulator interface. 842 843config REGULATOR_MTK_DVFSRC 844 tristate "MediaTek DVFSRC regulator driver" 845 depends on MTK_DVFSRC 846 help 847 Say y here to control regulator by DVFSRC (dynamic voltage 848 and frequency scaling resource collector). 849 This driver supports to control regulators via the DVFSRC 850 of Mediatek. It allows for voting on regulator state 851 between multiple users. 852 853config REGULATOR_PALMAS 854 tristate "TI Palmas PMIC Regulators" 855 depends on MFD_PALMAS 856 help 857 If you wish to control the regulators on the Palmas series of 858 chips say Y here. This will enable support for all the software 859 controllable SMPS/LDO regulators. 860 861 The regulators available on Palmas series chips vary depending 862 on the muxing. This is handled automatically in the driver by 863 reading the mux info from OTP. 864 865config REGULATOR_PBIAS 866 tristate "PBIAS OMAP regulator driver" 867 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 868 help 869 Say y here to support pbias regulator for mmc1:SD card i/o 870 on OMAP SoCs. 871 This driver provides support for OMAP pbias modelled 872 regulators. 873 874config REGULATOR_PCA9450 875 tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver" 876 depends on I2C 877 select REGMAP_I2C 878 help 879 Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC 880 regulator driver. 881 882config REGULATOR_PCAP 883 tristate "Motorola PCAP2 regulator driver" 884 depends on EZX_PCAP 885 help 886 This driver provides support for the voltage regulators of the 887 PCAP2 PMIC. 888 889config REGULATOR_PCF50633 890 tristate "NXP PCF50633 regulator driver" 891 depends on MFD_PCF50633 892 help 893 Say Y here to support the voltage regulators and converters 894 on PCF50633 895 896config REGULATOR_PF8X00 897 tristate "NXP PF8100/PF8121A/PF8200 regulator driver" 898 depends on I2C && OF 899 select REGMAP_I2C 900 help 901 Say y here to support the regulators found on the NXP 902 PF8100/PF8121A/PF8200 PMIC. 903 904 Say M here if you want to support for the regulators found 905 on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named 906 "pf8x00-regulator". 907 908config REGULATOR_PFUZE100 909 tristate "Freescale PFUZE100/200/3000/3001 regulator driver" 910 depends on I2C && OF 911 select REGMAP_I2C 912 help 913 Say y here to support the regulators found on the Freescale 914 PFUZE100/200/3000/3001 PMIC. 915 916config REGULATOR_PV88060 917 tristate "Powerventure Semiconductor PV88060 regulator" 918 depends on I2C 919 select REGMAP_I2C 920 help 921 Say y here to support the voltage regulators and convertors 922 PV88060 923 924config REGULATOR_PV88080 925 tristate "Powerventure Semiconductor PV88080 regulator" 926 depends on I2C 927 select REGMAP_I2C 928 help 929 Say y here to support the buck convertors on PV88080 930 931config REGULATOR_PV88090 932 tristate "Powerventure Semiconductor PV88090 regulator" 933 depends on I2C 934 select REGMAP_I2C 935 help 936 Say y here to support the voltage regulators and convertors 937 on PV88090 938 939config REGULATOR_PWM 940 tristate "PWM voltage regulator" 941 depends on PWM 942 help 943 This driver supports PWM controlled voltage regulators. PWM 944 duty cycle can increase or decrease the voltage. 945 946config REGULATOR_QCOM_RPM 947 tristate "Qualcomm RPM regulator driver" 948 depends on MFD_QCOM_RPM 949 help 950 If you say yes to this option, support will be included for the 951 regulators exposed by the Resource Power Manager found in Qualcomm 952 8660, 8960 and 8064 based devices. 953 954 Say M here if you want to include support for the regulators on the 955 Qualcomm RPM as a module. The module will be named 956 "qcom_rpm-regulator". 957 958config REGULATOR_QCOM_RPMH 959 tristate "Qualcomm Technologies, Inc. RPMh regulator driver" 960 depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST) 961 depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST) 962 help 963 This driver supports control of PMIC regulators via the RPMh hardware 964 block found on Qualcomm Technologies Inc. SoCs. RPMh regulator 965 control allows for voting on regulator state between multiple 966 processors within the SoC. 967 968config REGULATOR_QCOM_SMD_RPM 969 tristate "Qualcomm SMD based RPM regulator driver" 970 depends on QCOM_SMD_RPM 971 help 972 If you say yes to this option, support will be included for the 973 regulators exposed by the Resource Power Manager found in Qualcomm 974 8974 based devices. 975 976 Say M here if you want to include support for the regulators on the 977 Qualcomm RPM as a module. The module will be named 978 "qcom_smd-regulator". 979 980config REGULATOR_QCOM_SPMI 981 tristate "Qualcomm SPMI regulator driver" 982 depends on SPMI || COMPILE_TEST 983 help 984 If you say yes to this option, support will be included for the 985 regulators found in Qualcomm SPMI PMICs. 986 987 Say M here if you want to include support for the regulators on the 988 Qualcomm SPMI PMICs as a module. The module will be named 989 "qcom_spmi-regulator". 990 991config REGULATOR_QCOM_USB_VBUS 992 tristate "Qualcomm USB Vbus regulator driver" 993 depends on SPMI || COMPILE_TEST 994 help 995 If you say yes to this option, support will be included for the 996 regulator used to enable the VBUS output. 997 998 Say M here if you want to include support for enabling the VBUS output 999 as a module. The module will be named "qcom_usb_vbus_regulator". 1000 1001config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY 1002 tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" 1003 depends on BACKLIGHT_CLASS_DEVICE 1004 depends on I2C 1005 depends on OF_GPIO 1006 select REGMAP_I2C 1007 help 1008 This driver supports ATTINY regulator on the Raspberry Pi 7-inch 1009 touchscreen unit. The regulator is used to enable power to the 1010 TC358762, display and to control backlight. 1011 1012config REGULATOR_RC5T583 1013 tristate "RICOH RC5T583 Power regulators" 1014 depends on MFD_RC5T583 1015 help 1016 Select this option to enable the power regulator of RICOH 1017 PMIC RC5T583. 1018 This driver supports the control of different power rails of device 1019 through regulator interface. The device supports multiple DCDC/LDO 1020 outputs which can be controlled by i2c communication. 1021 1022config REGULATOR_RK808 1023 tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators" 1024 depends on MFD_RK808 1025 help 1026 Select this option to enable the power regulator of ROCKCHIP 1027 PMIC RK805,RK809&RK817,RK808 and RK818. 1028 This driver supports the control of different power rails of device 1029 through regulator interface. The device supports multiple DCDC/LDO 1030 outputs which can be controlled by i2c communication. 1031 1032config REGULATOR_RN5T618 1033 tristate "Ricoh RN5T567/618 voltage regulators" 1034 depends on MFD_RN5T618 1035 help 1036 Say y here to support the regulators found on Ricoh RN5T567, 1037 RN5T618 or RC5T619 PMIC. 1038 1039config REGULATOR_ROHM 1040 tristate 1041 1042config REGULATOR_RT4801 1043 tristate "Richtek RT4801 Regulators" 1044 depends on I2C 1045 select REGMAP_I2C 1046 help 1047 This adds support for voltage regulators in Richtek RT4801 Display Bias IC. 1048 The device supports two regulators (DSVP/DSVN). 1049 1050config REGULATOR_RT4831 1051 tristate "Richtek RT4831 DSV Regulators" 1052 depends on MFD_RT4831 1053 help 1054 This adds support for voltage regulators in Richtek RT4831. 1055 There are three regulators (VLCM/DSVP/DSVN). 1056 VLCM is a virtual voltage input for DSVP/DSVN inside IC. 1057 And DSVP/DSVN is the real Vout range from 4V to 6.5V. 1058 It's common used to provide the power for the display panel. 1059 1060config REGULATOR_RT5033 1061 tristate "Richtek RT5033 Regulators" 1062 depends on MFD_RT5033 1063 help 1064 This adds support for voltage and current regulators in Richtek 1065 RT5033 PMIC. The device supports multiple regulators like 1066 current source, LDO and Buck. 1067 1068config REGULATOR_RT5120 1069 tristate "Richtek RT5120 PMIC Regulators" 1070 depends on MFD_RT5120 1071 help 1072 This adds support for voltage regulator in Richtek RT5120 PMIC. 1073 It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN 1074 to control external power source. Only BUCK1 is adjustable from 1075 600mV to 1395mV, per step 6.250mV. The others are all fixed voltage 1076 by external hardware circuit. 1077 1078config REGULATOR_RT5190A 1079 tristate "Richtek RT5190A PMIC" 1080 depends on I2C 1081 select REGMAP_I2C 1082 help 1083 This adds support for voltage regulator in Richtek RT5190A PMIC. 1084 It integratas 1 channel buck controller, 3 channels high efficiency 1085 buck converters, 1 LDO, mute AC OFF depop function, with the general 1086 I2C control interface. 1087 1088config REGULATOR_RT5759 1089 tristate "Richtek RT5759 Regulator" 1090 depends on I2C 1091 select REGMAP_I2C 1092 help 1093 This adds support for voltage regulator in Richtek RT5759. 1094 The RT5759 is a high-performance, synchronous step-down DC-DC 1095 converter that can deliver up to 9A output current from 3V to 6.5V 1096 input supply. 1097 1098config REGULATOR_RT6160 1099 tristate "Richtek RT6160 BuckBoost voltage regulator" 1100 depends on I2C 1101 select REGMAP_I2C 1102 help 1103 This adds support for voltage regulator in Richtek RT6160. 1104 This device automatically change voltage output mode from 1105 Buck or Boost. The mode transition depend on the input source voltage. 1106 The wide output range is from 2025mV to 5200mV and can be used on most 1107 common application scenario. 1108 1109config REGULATOR_RT6245 1110 tristate "Richtek RT6245 voltage regulator" 1111 depends on I2C 1112 select REGMAP_I2C 1113 help 1114 This adds support for Richtek RT6245 voltage regulator. 1115 It can support up to 14A output current and adjustable output voltage 1116 from 0.4375V to 1.3875V, per step 12.5mV. 1117 1118config REGULATOR_RTQ2134 1119 tristate "Richtek RTQ2134 SubPMIC Regulator" 1120 depends on I2C 1121 select REGMAP_I2C 1122 help 1123 This driver adds support for RTQ2134 SubPMIC regulators. 1124 The RTQ2134 is a multi-phase, programmable power management IC that 1125 integrate with four high efficient, synchronous step-down converter 1126 cores. It features wide output voltage range and the capability to 1127 configure the corresponding power stages. 1128 1129config REGULATOR_RTMV20 1130 tristate "Richtek RTMV20 Laser Diode Regulator" 1131 depends on I2C 1132 select REGMAP_I2C 1133 help 1134 This driver adds support for the load switch current regulator on 1135 the Richtek RTMV20. It can support the load current up to 6A and 1136 integrate strobe/vsync/fsin signal to synchronize the IR camera. 1137 1138config REGULATOR_RTQ6752 1139 tristate "Richtek RTQ6752 TFT LCD voltage regulator" 1140 depends on I2C 1141 select REGMAP_I2C 1142 help 1143 This driver adds support for Richtek RTQ6752. RTQ6752 includes two 1144 synchronous boost converters for PAVDD, and one synchronous NAVDD 1145 buck-boost. This device is suitable for automotive TFT-LCD panel. 1146 1147config REGULATOR_S2MPA01 1148 tristate "Samsung S2MPA01 voltage regulator" 1149 depends on MFD_SEC_CORE || COMPILE_TEST 1150 help 1151 This driver controls Samsung S2MPA01 voltage output regulator 1152 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 1153 1154config REGULATOR_S2MPS11 1155 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 1156 depends on MFD_SEC_CORE || COMPILE_TEST 1157 help 1158 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 1159 output regulator via I2C bus. The chip is comprised of high efficient 1160 Buck converters including Dual-Phase Buck converter, Buck-Boost 1161 converter, various LDOs. 1162 1163config REGULATOR_S5M8767 1164 tristate "Samsung S5M8767A voltage regulator" 1165 depends on MFD_SEC_CORE || COMPILE_TEST 1166 help 1167 This driver supports a Samsung S5M8767A voltage output regulator 1168 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 1169 supports DVS mode with 8bits of output voltage control. 1170 1171config REGULATOR_SC2731 1172 tristate "Spreadtrum SC2731 power regulator driver" 1173 depends on MFD_SC27XX_PMIC || COMPILE_TEST 1174 help 1175 This driver provides support for the voltage regulators on the 1176 SC2731 PMIC. 1177 1178config REGULATOR_SKY81452 1179 tristate "Skyworks Solutions SKY81452 voltage regulator" 1180 depends on MFD_SKY81452 1181 help 1182 This driver supports Skyworks SKY81452 voltage output regulator 1183 via I2C bus. SKY81452 has one voltage linear regulator can be 1184 programmed from 4.5V to 20V. 1185 1186 This driver can also be built as a module. If so, the module 1187 will be called sky81452-regulator. 1188 1189config REGULATOR_SLG51000 1190 tristate "Dialog Semiconductor SLG51000 regulators" 1191 depends on I2C 1192 select REGMAP_I2C 1193 help 1194 Say y here to support for the Dialog Semiconductor SLG51000. 1195 The SLG51000 is seven compact and customizable low dropout 1196 regulators. 1197 1198config REGULATOR_SM5703 1199 tristate "Silicon Mitus SM5703 regulators" 1200 depends on MFD_SM5703 1201 help 1202 This driver provides support for voltage regulators of SM5703 1203 multi-function device. 1204 1205config REGULATOR_STM32_BOOSTER 1206 tristate "STMicroelectronics STM32 BOOSTER" 1207 depends on ARCH_STM32 || COMPILE_TEST 1208 help 1209 This driver supports internal booster (3V3) embedded in some 1210 STMicroelectronics STM32 chips. It can be used to supply ADC analog 1211 input switches when vdda supply is below 2.7V. 1212 1213 This driver can also be built as a module. If so, the module 1214 will be called stm32-booster. 1215 1216config REGULATOR_STM32_VREFBUF 1217 tristate "STMicroelectronics STM32 VREFBUF" 1218 depends on ARCH_STM32 || COMPILE_TEST 1219 help 1220 This driver supports STMicroelectronics STM32 VREFBUF (voltage 1221 reference buffer) which can be used as voltage reference for 1222 internal ADCs, DACs and also for external components through 1223 dedicated Vref+ pin. 1224 1225 This driver can also be built as a module. If so, the module 1226 will be called stm32-vrefbuf. 1227 1228config REGULATOR_STM32_PWR 1229 bool "STMicroelectronics STM32 PWR" 1230 depends on ARCH_STM32 || COMPILE_TEST 1231 help 1232 This driver supports internal regulators (1V1, 1V8, 3V3) in the 1233 STMicroelectronics STM32 chips. 1234 1235config REGULATOR_STPMIC1 1236 tristate "STMicroelectronics STPMIC1 PMIC Regulators" 1237 depends on MFD_STPMIC1 1238 help 1239 This driver supports STMicroelectronics STPMIC1 PMIC voltage 1240 regulators and switches. The STPMIC1 regulators supply power to 1241 an application processor as well as to external system 1242 peripherals such as DDR, Flash memories and system devices. 1243 1244 To compile this driver as a module, choose M here: the 1245 module will be called stpmic1_regulator. 1246 1247config REGULATOR_TI_ABB 1248 tristate "TI Adaptive Body Bias on-chip LDO" 1249 depends on ARCH_OMAP || COMPILE_TEST 1250 help 1251 Select this option to support Texas Instruments' on-chip Adaptive Body 1252 Bias (ABB) LDO regulators. It is recommended that this option be 1253 enabled on required TI SoC. Certain Operating Performance Points 1254 on TI SoCs may be unstable without enabling this as it provides 1255 device specific optimized bias to allow/optimize functionality. 1256 1257config REGULATOR_STW481X_VMMC 1258 bool "ST Microelectronics STW481X VMMC regulator" 1259 depends on MFD_STW481X || COMPILE_TEST 1260 default y if MFD_STW481X 1261 help 1262 This driver supports the internal VMMC regulator in the STw481x 1263 PMIC chips. 1264 1265config REGULATOR_SY7636A 1266 tristate "Silergy SY7636A voltage regulator" 1267 help 1268 This driver supports Silergy SY3686A voltage regulator. 1269 1270config REGULATOR_SY8106A 1271 tristate "Silergy SY8106A regulator" 1272 depends on I2C && (OF || COMPILE_TEST) 1273 select REGMAP_I2C 1274 help 1275 This driver supports SY8106A single output regulator. 1276 1277config REGULATOR_SY8824X 1278 tristate "Silergy SY8824C/SY8824E regulator" 1279 depends on I2C && (OF || COMPILE_TEST) 1280 select REGMAP_I2C 1281 help 1282 This driver supports SY8824C single output regulator. 1283 1284config REGULATOR_SY8827N 1285 tristate "Silergy SY8827N regulator" 1286 depends on I2C && (OF || COMPILE_TEST) 1287 select REGMAP_I2C 1288 help 1289 This driver supports SY8827N single output regulator. 1290 1291config REGULATOR_TPS51632 1292 tristate "TI TPS51632 Power Regulator" 1293 depends on I2C 1294 select REGMAP_I2C 1295 help 1296 This driver supports TPS51632 voltage regulator chip. 1297 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 1298 with Serial VID control and DVFS. 1299 The voltage output can be configure through I2C interface or PWM 1300 interface. 1301 1302config REGULATOR_TPS6105X 1303 tristate "TI TPS6105X Power regulators" 1304 depends on TPS6105X 1305 default y if TPS6105X 1306 help 1307 This driver supports TPS61050/TPS61052 voltage regulator chips. 1308 It is a single boost converter primarily for white LEDs and 1309 audio amplifiers. 1310 1311config REGULATOR_TPS62360 1312 tristate "TI TPS6236x Power Regulator" 1313 depends on I2C 1314 select REGMAP_I2C 1315 help 1316 This driver supports TPS6236x voltage regulator chip. This 1317 regulator is meant for processor core supply. This chip is 1318 high-frequency synchronous step down dc-dc converter optimized 1319 for battery-powered portable applications. 1320 1321config REGULATOR_TPS6286X 1322 tristate "TI TPS6286x Power Regulator" 1323 depends on I2C && OF 1324 select REGMAP_I2C 1325 help 1326 This driver supports TPS6236x voltage regulator chips. These are 1327 high-frequency synchronous step-down converters with an I2C 1328 interface. 1329 1330config REGULATOR_TPS65023 1331 tristate "TI TPS65023 Power regulators" 1332 depends on I2C 1333 select REGMAP_I2C 1334 help 1335 This driver supports TPS65023 voltage regulator chips. TPS65023 provides 1336 three step-down converters and two general-purpose LDO voltage regulators. 1337 It supports TI's software based Class-2 SmartReflex implementation. 1338 1339config REGULATOR_TPS6507X 1340 tristate "TI TPS6507X Power regulators" 1341 depends on I2C 1342 help 1343 This driver supports TPS6507X voltage regulator chips. TPS6507X provides 1344 three step-down converters and two general-purpose LDO voltage regulators. 1345 It supports TI's software based Class-2 SmartReflex implementation. 1346 1347config REGULATOR_TPS65086 1348 tristate "TI TPS65086 Power regulators" 1349 depends on MFD_TPS65086 1350 help 1351 This driver provides support for the voltage regulators on 1352 TI TPS65086 PMICs. 1353 1354config REGULATOR_TPS65090 1355 tristate "TI TPS65090 Power regulator" 1356 depends on MFD_TPS65090 1357 help 1358 This driver provides support for the voltage regulators on the 1359 TI TPS65090 PMIC. 1360 1361config REGULATOR_TPS65132 1362 tristate "TI TPS65132 Dual Output Power regulators" 1363 depends on I2C && GPIOLIB 1364 select REGMAP_I2C 1365 help 1366 This driver supports TPS65132 single inductor - dual output 1367 power supply specifically designed for display panels. 1368 1369config REGULATOR_TPS65217 1370 tristate "TI TPS65217 Power regulators" 1371 depends on MFD_TPS65217 1372 help 1373 This driver supports TPS65217 voltage regulator chips. TPS65217 1374 provides three step-down converters and four general-purpose LDO 1375 voltage regulators. It supports software based voltage control 1376 for different voltage domains 1377 1378config REGULATOR_TPS65218 1379 tristate "TI TPS65218 Power regulators" 1380 depends on MFD_TPS65218 && OF 1381 help 1382 This driver supports TPS65218 voltage regulator chips. TPS65218 1383 provides six step-down converters and one general-purpose LDO 1384 voltage regulators. It supports software based voltage control 1385 for different voltage domains 1386 1387config REGULATOR_TPS65219 1388 tristate "TI TPS65219 Power regulators" 1389 depends on MFD_TPS65219 && OF 1390 help 1391 This driver supports TPS65219 voltage regulator chips. 1392 TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs 1393 voltage regulators. It supports software based voltage control 1394 for different voltage domains. 1395 1396config REGULATOR_TPS6524X 1397 tristate "TI TPS6524X Power regulators" 1398 depends on SPI 1399 help 1400 This driver supports TPS6524X voltage regulator chips. TPS6524X 1401 provides three step-down converters and two general-purpose LDO 1402 voltage regulators. This device is interfaced using a customized 1403 serial interface currently supported on the sequencer serial 1404 port controller. 1405 1406config REGULATOR_TPS6586X 1407 tristate "TI TPS6586X Power regulators" 1408 depends on MFD_TPS6586X 1409 help 1410 This driver supports TPS6586X voltage regulator chips. 1411 1412config REGULATOR_TPS65910 1413 tristate "TI TPS65910/TPS65911 Power Regulators" 1414 depends on MFD_TPS65910 1415 help 1416 This driver supports TPS65910/TPS65911 voltage regulator chips. 1417 1418config REGULATOR_TPS65912 1419 tristate "TI TPS65912 Power regulator" 1420 depends on MFD_TPS65912 1421 help 1422 This driver supports TPS65912 voltage regulator chip. 1423 1424config REGULATOR_TPS68470 1425 tristate "TI TPS68470 PMIC Regulators Driver" 1426 depends on INTEL_SKL_INT3472 || COMPILE_TEST 1427 help 1428 This driver adds support for the TPS68470 PMIC to register 1429 regulators against the usual framework. 1430 1431 The module will be called "tps68470-regulator". 1432 1433config REGULATOR_TWL4030 1434 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 1435 depends on TWL4030_CORE 1436 help 1437 This driver supports the voltage regulators provided by 1438 this family of companion chips. 1439 1440config REGULATOR_UNIPHIER 1441 tristate "UniPhier regulator driver" 1442 depends on ARCH_UNIPHIER || COMPILE_TEST 1443 depends on OF 1444 select REGMAP_MMIO 1445 default ARCH_UNIPHIER 1446 help 1447 Support for regulators implemented on Socionext UniPhier SoCs. 1448 1449config REGULATOR_VCTRL 1450 tristate "Voltage controlled regulators" 1451 depends on OF 1452 help 1453 This driver provides support for voltage regulators whose output 1454 voltage is controlled by the voltage of another regulator. 1455 1456config REGULATOR_VEXPRESS 1457 tristate "Versatile Express regulators" 1458 depends on VEXPRESS_CONFIG 1459 help 1460 This driver provides support for voltage regulators available 1461 on the ARM Ltd's Versatile Express platform. 1462 1463config REGULATOR_VQMMC_IPQ4019 1464 tristate "IPQ4019 VQMMC SD LDO regulator support" 1465 depends on ARCH_QCOM 1466 help 1467 This driver provides support for the VQMMC LDO I/0 1468 voltage regulator of the IPQ4019 SD/EMMC controller. 1469 1470config REGULATOR_WM831X 1471 tristate "Wolfson Microelectronics WM831x PMIC regulators" 1472 depends on MFD_WM831X 1473 help 1474 Support the voltage and current regulators of the WM831x series 1475 of PMIC devices. 1476 1477config REGULATOR_WM8350 1478 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 1479 depends on MFD_WM8350 1480 help 1481 This driver provides support for the voltage and current regulators 1482 of the WM8350 AudioPlus PMIC. 1483 1484config REGULATOR_WM8400 1485 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 1486 depends on MFD_WM8400 1487 help 1488 This driver provides support for the voltage regulators of the 1489 WM8400 AudioPlus PMIC. 1490 1491config REGULATOR_WM8994 1492 tristate "Wolfson Microelectronics WM8994 CODEC" 1493 depends on MFD_WM8994 1494 help 1495 This driver provides support for the voltage regulators on the 1496 WM8994 CODEC. 1497 1498config REGULATOR_QCOM_LABIBB 1499 tristate "QCOM LAB/IBB regulator support" 1500 depends on SPMI || COMPILE_TEST 1501 help 1502 This driver supports Qualcomm's LAB/IBB regulators present on the 1503 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI 1504 based PMIC implementations. LAB can be used as positive 1505 boost regulator and IBB can be used as a negative boost regulator 1506 for LCD display panel. 1507 1508endif 1509