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 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 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_MT6331 791 tristate "MediaTek MT6331 PMIC" 792 depends on MFD_MT6397 793 help 794 Say y here to select this option to enable the power regulator of 795 MediaTek MT6331 PMIC. 796 This driver supports the control of different power rails of device 797 through regulator interface 798 799config REGULATOR_MT6332 800 tristate "MediaTek MT6332 PMIC" 801 depends on MFD_MT6397 802 help 803 Say y here to select this option to enable the power regulator of 804 MediaTek MT6332 PMIC. 805 This driver supports the control of different power rails of device 806 through regulator interface 807 808config REGULATOR_MT6357 809 tristate "MediaTek MT6357 PMIC" 810 depends on MFD_MT6397 811 help 812 Say y here to select this option to enable the power regulator of 813 MediaTek MT6357 PMIC. 814 This driver supports the control of different power rails of device 815 through regulator interface. 816 817config REGULATOR_MT6358 818 tristate "MediaTek MT6358 PMIC" 819 depends on MFD_MT6397 820 help 821 Say y here to select this option to enable the power regulator of 822 MediaTek MT6358 PMIC. 823 This driver supports the control of different power rails of device 824 through regulator interface. 825 826config REGULATOR_MT6359 827 tristate "MediaTek MT6359 PMIC" 828 depends on MFD_MT6397 829 help 830 Say y here to select this option to enable the power regulator of 831 MediaTek MT6359 PMIC. 832 This driver supports the control of different power rails of device 833 through regulator interface. 834 835config REGULATOR_MT6360 836 tristate "MT6360 SubPMIC Regulator" 837 depends on MFD_MT6360 838 help 839 Say Y here to enable MT6360 regulator support. 840 This is support MT6360 PMIC/LDO part include 841 2-channel buck with Thermal Shutdown and Overload Protection 842 6-channel High PSRR and Low Dropout LDO. 843 844config REGULATOR_MT6370 845 tristate "MT6370 SubPMIC Regulator" 846 depends on MFD_MT6370 847 help 848 Say Y here to enable MT6370 regulator support. 849 This driver supports the control for DisplayBias voltages and one 850 general purpose LDO which is commonly used to drive the vibrator. 851 852config REGULATOR_MT6380 853 tristate "MediaTek MT6380 PMIC" 854 depends on MTK_PMIC_WRAP 855 help 856 Say y here to select this option to enable the power regulator of 857 MediaTek MT6380 PMIC. 858 This driver supports the control of different power rails of device 859 through regulator interface. 860 861config REGULATOR_MT6397 862 tristate "MediaTek MT6397 PMIC" 863 depends on MFD_MT6397 864 help 865 Say y here to select this option to enable the power regulator of 866 MediaTek MT6397 PMIC. 867 This driver supports the control of different power rails of device 868 through regulator interface. 869 870config REGULATOR_MTK_DVFSRC 871 tristate "MediaTek DVFSRC regulator driver" 872 depends on MTK_DVFSRC 873 help 874 Say y here to control regulator by DVFSRC (dynamic voltage 875 and frequency scaling resource collector). 876 This driver supports to control regulators via the DVFSRC 877 of Mediatek. It allows for voting on regulator state 878 between multiple users. 879 880config REGULATOR_PALMAS 881 tristate "TI Palmas PMIC Regulators" 882 depends on MFD_PALMAS 883 help 884 If you wish to control the regulators on the Palmas series of 885 chips say Y here. This will enable support for all the software 886 controllable SMPS/LDO regulators. 887 888 The regulators available on Palmas series chips vary depending 889 on the muxing. This is handled automatically in the driver by 890 reading the mux info from OTP. 891 892config REGULATOR_PBIAS 893 tristate "PBIAS OMAP regulator driver" 894 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 895 help 896 Say y here to support pbias regulator for mmc1:SD card i/o 897 on OMAP SoCs. 898 This driver provides support for OMAP pbias modelled 899 regulators. 900 901config REGULATOR_PCA9450 902 tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver" 903 depends on I2C 904 select REGMAP_I2C 905 help 906 Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC 907 regulator driver. 908 909config REGULATOR_PCAP 910 tristate "Motorola PCAP2 regulator driver" 911 depends on EZX_PCAP 912 help 913 This driver provides support for the voltage regulators of the 914 PCAP2 PMIC. 915 916config REGULATOR_PCF50633 917 tristate "NXP PCF50633 regulator driver" 918 depends on MFD_PCF50633 919 help 920 Say Y here to support the voltage regulators and converters 921 on PCF50633 922 923config REGULATOR_PF8X00 924 tristate "NXP PF8100/PF8121A/PF8200 regulator driver" 925 depends on I2C && OF 926 select REGMAP_I2C 927 help 928 Say y here to support the regulators found on the NXP 929 PF8100/PF8121A/PF8200 PMIC. 930 931 Say M here if you want to support for the regulators found 932 on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named 933 "pf8x00-regulator". 934 935config REGULATOR_PFUZE100 936 tristate "Freescale PFUZE100/200/3000/3001 regulator driver" 937 depends on I2C && OF 938 select REGMAP_I2C 939 help 940 Say y here to support the regulators found on the Freescale 941 PFUZE100/200/3000/3001 PMIC. 942 943config REGULATOR_PV88060 944 tristate "Powerventure Semiconductor PV88060 regulator" 945 depends on I2C 946 select REGMAP_I2C 947 help 948 Say y here to support the voltage regulators and convertors 949 PV88060 950 951config REGULATOR_PV88080 952 tristate "Powerventure Semiconductor PV88080 regulator" 953 depends on I2C 954 select REGMAP_I2C 955 help 956 Say y here to support the buck convertors on PV88080 957 958config REGULATOR_PV88090 959 tristate "Powerventure Semiconductor PV88090 regulator" 960 depends on I2C 961 select REGMAP_I2C 962 help 963 Say y here to support the voltage regulators and convertors 964 on PV88090 965 966config REGULATOR_PWM 967 tristate "PWM voltage regulator" 968 depends on PWM 969 help 970 This driver supports PWM controlled voltage regulators. PWM 971 duty cycle can increase or decrease the voltage. 972 973config REGULATOR_QCOM_RPM 974 tristate "Qualcomm RPM regulator driver" 975 depends on MFD_QCOM_RPM 976 help 977 If you say yes to this option, support will be included for the 978 regulators exposed by the Resource Power Manager found in Qualcomm 979 8660, 8960 and 8064 based devices. 980 981 Say M here if you want to include support for the regulators on the 982 Qualcomm RPM as a module. The module will be named 983 "qcom_rpm-regulator". 984 985config REGULATOR_QCOM_RPMH 986 tristate "Qualcomm Technologies, Inc. RPMh regulator driver" 987 depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST) 988 depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST) 989 help 990 This driver supports control of PMIC regulators via the RPMh hardware 991 block found on Qualcomm Technologies Inc. SoCs. RPMh regulator 992 control allows for voting on regulator state between multiple 993 processors within the SoC. 994 995config REGULATOR_QCOM_SMD_RPM 996 tristate "Qualcomm SMD based RPM regulator driver" 997 depends on QCOM_SMD_RPM 998 help 999 If you say yes to this option, support will be included for the 1000 regulators exposed by the Resource Power Manager found in Qualcomm 1001 8974 based devices. 1002 1003 Say M here if you want to include support for the regulators on the 1004 Qualcomm RPM as a module. The module will be named 1005 "qcom_smd-regulator". 1006 1007config REGULATOR_QCOM_SPMI 1008 tristate "Qualcomm SPMI regulator driver" 1009 depends on SPMI || COMPILE_TEST 1010 help 1011 If you say yes to this option, support will be included for the 1012 regulators found in Qualcomm SPMI PMICs. 1013 1014 Say M here if you want to include support for the regulators on the 1015 Qualcomm SPMI PMICs as a module. The module will be named 1016 "qcom_spmi-regulator". 1017 1018config REGULATOR_QCOM_USB_VBUS 1019 tristate "Qualcomm USB Vbus regulator driver" 1020 depends on SPMI || COMPILE_TEST 1021 help 1022 If you say yes to this option, support will be included for the 1023 regulator used to enable the VBUS output. 1024 1025 Say M here if you want to include support for enabling the VBUS output 1026 as a module. The module will be named "qcom_usb_vbus_regulator". 1027 1028config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY 1029 tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" 1030 depends on BACKLIGHT_CLASS_DEVICE 1031 depends on I2C 1032 depends on OF_GPIO 1033 select REGMAP_I2C 1034 help 1035 This driver supports ATTINY regulator on the Raspberry Pi 7-inch 1036 touchscreen unit. The regulator is used to enable power to the 1037 TC358762, display and to control backlight. 1038 1039config REGULATOR_RC5T583 1040 tristate "RICOH RC5T583 Power regulators" 1041 depends on MFD_RC5T583 1042 help 1043 Select this option to enable the power regulator of RICOH 1044 PMIC RC5T583. 1045 This driver supports the control of different power rails of device 1046 through regulator interface. The device supports multiple DCDC/LDO 1047 outputs which can be controlled by i2c communication. 1048 1049config REGULATOR_RK808 1050 tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators" 1051 depends on MFD_RK808 1052 help 1053 Select this option to enable the power regulator of ROCKCHIP 1054 PMIC RK805,RK809&RK817,RK808 and RK818. 1055 This driver supports the control of different power rails of device 1056 through regulator interface. The device supports multiple DCDC/LDO 1057 outputs which can be controlled by i2c communication. 1058 1059config REGULATOR_RN5T618 1060 tristate "Ricoh RN5T567/618 voltage regulators" 1061 depends on MFD_RN5T618 1062 help 1063 Say y here to support the regulators found on Ricoh RN5T567, 1064 RN5T618 or RC5T619 PMIC. 1065 1066config REGULATOR_ROHM 1067 tristate 1068 1069config REGULATOR_RT4801 1070 tristate "Richtek RT4801 Regulators" 1071 depends on I2C 1072 select REGMAP_I2C 1073 help 1074 This adds support for voltage regulators in Richtek RT4801 Display Bias IC. 1075 The device supports two regulators (DSVP/DSVN). 1076 1077config REGULATOR_RT4831 1078 tristate "Richtek RT4831 DSV Regulators" 1079 depends on MFD_RT4831 1080 help 1081 This adds support for voltage regulators in Richtek RT4831. 1082 There are three regulators (VLCM/DSVP/DSVN). 1083 VLCM is a virtual voltage input for DSVP/DSVN inside IC. 1084 And DSVP/DSVN is the real Vout range from 4V to 6.5V. 1085 It's common used to provide the power for the display panel. 1086 1087config REGULATOR_RT5033 1088 tristate "Richtek RT5033 Regulators" 1089 depends on MFD_RT5033 1090 help 1091 This adds support for voltage and current regulators in Richtek 1092 RT5033 PMIC. The device supports multiple regulators like 1093 current source, LDO and Buck. 1094 1095config REGULATOR_RT5120 1096 tristate "Richtek RT5120 PMIC Regulators" 1097 depends on MFD_RT5120 1098 help 1099 This adds support for voltage regulator in Richtek RT5120 PMIC. 1100 It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN 1101 to control external power source. Only BUCK1 is adjustable from 1102 600mV to 1395mV, per step 6.250mV. The others are all fixed voltage 1103 by external hardware circuit. 1104 1105config REGULATOR_RT5190A 1106 tristate "Richtek RT5190A PMIC" 1107 depends on I2C 1108 select REGMAP_I2C 1109 help 1110 This adds support for voltage regulator in Richtek RT5190A PMIC. 1111 It integratas 1 channel buck controller, 3 channels high efficiency 1112 buck converters, 1 LDO, mute AC OFF depop function, with the general 1113 I2C control interface. 1114 1115config REGULATOR_RT5759 1116 tristate "Richtek RT5759 Regulator" 1117 depends on I2C 1118 select REGMAP_I2C 1119 help 1120 This adds support for voltage regulator in Richtek RT5759. 1121 The RT5759 is a high-performance, synchronous step-down DC-DC 1122 converter that can deliver up to 9A output current from 3V to 6.5V 1123 input supply. 1124 1125config REGULATOR_RT6160 1126 tristate "Richtek RT6160 BuckBoost voltage regulator" 1127 depends on I2C 1128 select REGMAP_I2C 1129 help 1130 This adds support for voltage regulator in Richtek RT6160. 1131 This device automatically change voltage output mode from 1132 Buck or Boost. The mode transition depend on the input source voltage. 1133 The wide output range is from 2025mV to 5200mV and can be used on most 1134 common application scenario. 1135 1136config REGULATOR_RT6190 1137 tristate "Richtek RT6190 4-Switch BuckBoost controller" 1138 depends on I2C 1139 select REGMAP_I2C 1140 help 1141 The RT6190 is a 4-Switch BuckBoost controller designed for converting 1142 input voltage to output voltage that can be equal to, higher or lower 1143 than input voltage. It operates with wide input voltage range from 1144 4.5V to 36V, and the output voltage can be set from 3V to 36V by 1145 external FB pin. 1146 1147config REGULATOR_RT6245 1148 tristate "Richtek RT6245 voltage regulator" 1149 depends on I2C 1150 select REGMAP_I2C 1151 help 1152 This adds support for Richtek RT6245 voltage regulator. 1153 It can support up to 14A output current and adjustable output voltage 1154 from 0.4375V to 1.3875V, per step 12.5mV. 1155 1156config REGULATOR_RTQ2134 1157 tristate "Richtek RTQ2134 SubPMIC Regulator" 1158 depends on I2C 1159 select REGMAP_I2C 1160 help 1161 This driver adds support for RTQ2134 SubPMIC regulators. 1162 The RTQ2134 is a multi-phase, programmable power management IC that 1163 integrate with four high efficient, synchronous step-down converter 1164 cores. It features wide output voltage range and the capability to 1165 configure the corresponding power stages. 1166 1167config REGULATOR_RTMV20 1168 tristate "Richtek RTMV20 Laser Diode Regulator" 1169 depends on I2C 1170 select REGMAP_I2C 1171 help 1172 This driver adds support for the load switch current regulator on 1173 the Richtek RTMV20. It can support the load current up to 6A and 1174 integrate strobe/vsync/fsin signal to synchronize the IR camera. 1175 1176config REGULATOR_RTQ6752 1177 tristate "Richtek RTQ6752 TFT LCD voltage regulator" 1178 depends on I2C 1179 select REGMAP_I2C 1180 help 1181 This driver adds support for Richtek RTQ6752. RTQ6752 includes two 1182 synchronous boost converters for PAVDD, and one synchronous NAVDD 1183 buck-boost. This device is suitable for automotive TFT-LCD panel. 1184 1185config REGULATOR_S2MPA01 1186 tristate "Samsung S2MPA01 voltage regulator" 1187 depends on MFD_SEC_CORE || COMPILE_TEST 1188 help 1189 This driver controls Samsung S2MPA01 voltage output regulator 1190 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 1191 1192config REGULATOR_S2MPS11 1193 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 1194 depends on MFD_SEC_CORE || COMPILE_TEST 1195 help 1196 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 1197 output regulator via I2C bus. The chip is comprised of high efficient 1198 Buck converters including Dual-Phase Buck converter, Buck-Boost 1199 converter, various LDOs. 1200 1201config REGULATOR_S5M8767 1202 tristate "Samsung S5M8767A voltage regulator" 1203 depends on MFD_SEC_CORE || COMPILE_TEST 1204 help 1205 This driver supports a Samsung S5M8767A voltage output regulator 1206 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 1207 supports DVS mode with 8bits of output voltage control. 1208 1209config REGULATOR_SC2731 1210 tristate "Spreadtrum SC2731 power regulator driver" 1211 depends on MFD_SC27XX_PMIC || COMPILE_TEST 1212 help 1213 This driver provides support for the voltage regulators on the 1214 SC2731 PMIC. 1215 1216config REGULATOR_SKY81452 1217 tristate "Skyworks Solutions SKY81452 voltage regulator" 1218 depends on MFD_SKY81452 1219 help 1220 This driver supports Skyworks SKY81452 voltage output regulator 1221 via I2C bus. SKY81452 has one voltage linear regulator can be 1222 programmed from 4.5V to 20V. 1223 1224 This driver can also be built as a module. If so, the module 1225 will be called sky81452-regulator. 1226 1227config REGULATOR_SLG51000 1228 tristate "Dialog Semiconductor SLG51000 regulators" 1229 depends on I2C 1230 select REGMAP_I2C 1231 help 1232 Say y here to support for the Dialog Semiconductor SLG51000. 1233 The SLG51000 is seven compact and customizable low dropout 1234 regulators. 1235 1236config REGULATOR_SM5703 1237 tristate "Silicon Mitus SM5703 regulators" 1238 depends on MFD_SM5703 1239 help 1240 This driver provides support for voltage regulators of SM5703 1241 multi-function device. 1242 1243config REGULATOR_STM32_BOOSTER 1244 tristate "STMicroelectronics STM32 BOOSTER" 1245 depends on ARCH_STM32 || COMPILE_TEST 1246 help 1247 This driver supports internal booster (3V3) embedded in some 1248 STMicroelectronics STM32 chips. It can be used to supply ADC analog 1249 input switches when vdda supply is below 2.7V. 1250 1251 This driver can also be built as a module. If so, the module 1252 will be called stm32-booster. 1253 1254config REGULATOR_STM32_VREFBUF 1255 tristate "STMicroelectronics STM32 VREFBUF" 1256 depends on ARCH_STM32 || COMPILE_TEST 1257 help 1258 This driver supports STMicroelectronics STM32 VREFBUF (voltage 1259 reference buffer) which can be used as voltage reference for 1260 internal ADCs, DACs and also for external components through 1261 dedicated Vref+ pin. 1262 1263 This driver can also be built as a module. If so, the module 1264 will be called stm32-vrefbuf. 1265 1266config REGULATOR_STM32_PWR 1267 bool "STMicroelectronics STM32 PWR" 1268 depends on ARCH_STM32 || COMPILE_TEST 1269 help 1270 This driver supports internal regulators (1V1, 1V8, 3V3) in the 1271 STMicroelectronics STM32 chips. 1272 1273config REGULATOR_STPMIC1 1274 tristate "STMicroelectronics STPMIC1 PMIC Regulators" 1275 depends on MFD_STPMIC1 1276 help 1277 This driver supports STMicroelectronics STPMIC1 PMIC voltage 1278 regulators and switches. The STPMIC1 regulators supply power to 1279 an application processor as well as to external system 1280 peripherals such as DDR, Flash memories and system devices. 1281 1282 To compile this driver as a module, choose M here: the 1283 module will be called stpmic1_regulator. 1284 1285config REGULATOR_TI_ABB 1286 tristate "TI Adaptive Body Bias on-chip LDO" 1287 depends on ARCH_OMAP || COMPILE_TEST 1288 help 1289 Select this option to support Texas Instruments' on-chip Adaptive Body 1290 Bias (ABB) LDO regulators. It is recommended that this option be 1291 enabled on required TI SoC. Certain Operating Performance Points 1292 on TI SoCs may be unstable without enabling this as it provides 1293 device specific optimized bias to allow/optimize functionality. 1294 1295config REGULATOR_STW481X_VMMC 1296 bool "ST Microelectronics STW481X VMMC regulator" 1297 depends on MFD_STW481X || COMPILE_TEST 1298 default y if MFD_STW481X 1299 help 1300 This driver supports the internal VMMC regulator in the STw481x 1301 PMIC chips. 1302 1303config REGULATOR_SY7636A 1304 tristate "Silergy SY7636A voltage regulator" 1305 depends on MFD_SY7636A 1306 help 1307 This driver supports Silergy SY3686A voltage regulator. 1308 1309config REGULATOR_SY8106A 1310 tristate "Silergy SY8106A regulator" 1311 depends on I2C && OF 1312 select REGMAP_I2C 1313 help 1314 This driver supports SY8106A single output regulator. 1315 1316config REGULATOR_SY8824X 1317 tristate "Silergy SY8824C/SY8824E regulator" 1318 depends on I2C && OF 1319 select REGMAP_I2C 1320 help 1321 This driver supports SY8824C single output regulator. 1322 1323config REGULATOR_SY8827N 1324 tristate "Silergy SY8827N regulator" 1325 depends on I2C && OF 1326 select REGMAP_I2C 1327 help 1328 This driver supports SY8827N single output regulator. 1329 1330config REGULATOR_TPS51632 1331 tristate "TI TPS51632 Power Regulator" 1332 depends on I2C 1333 select REGMAP_I2C 1334 help 1335 This driver supports TPS51632 voltage regulator chip. 1336 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 1337 with Serial VID control and DVFS. 1338 The voltage output can be configure through I2C interface or PWM 1339 interface. 1340 1341config REGULATOR_TPS6105X 1342 tristate "TI TPS6105X Power regulators" 1343 depends on TPS6105X 1344 default y if TPS6105X 1345 help 1346 This driver supports TPS61050/TPS61052 voltage regulator chips. 1347 It is a single boost converter primarily for white LEDs and 1348 audio amplifiers. 1349 1350config REGULATOR_TPS62360 1351 tristate "TI TPS6236x Power Regulator" 1352 depends on I2C 1353 select REGMAP_I2C 1354 help 1355 This driver supports TPS6236x voltage regulator chip. This 1356 regulator is meant for processor core supply. This chip is 1357 high-frequency synchronous step down dc-dc converter optimized 1358 for battery-powered portable applications. 1359 1360config REGULATOR_TPS6286X 1361 tristate "TI TPS6286x Power Regulator" 1362 depends on I2C && OF 1363 select REGMAP_I2C 1364 help 1365 This driver supports TPS6236x voltage regulator chips. These are 1366 high-frequency synchronous step-down converters with an I2C 1367 interface. 1368 1369config REGULATOR_TPS65023 1370 tristate "TI TPS65023 Power regulators" 1371 depends on I2C 1372 select REGMAP_I2C 1373 help 1374 This driver supports TPS65023 voltage regulator chips. TPS65023 provides 1375 three step-down converters and two general-purpose LDO voltage regulators. 1376 It supports TI's software based Class-2 SmartReflex implementation. 1377 1378config REGULATOR_TPS6507X 1379 tristate "TI TPS6507X Power regulators" 1380 depends on I2C 1381 help 1382 This driver supports TPS6507X voltage regulator chips. TPS6507X provides 1383 three step-down converters and two general-purpose LDO voltage regulators. 1384 It supports TI's software based Class-2 SmartReflex implementation. 1385 1386config REGULATOR_TPS65086 1387 tristate "TI TPS65086 Power regulators" 1388 depends on MFD_TPS65086 1389 help 1390 This driver provides support for the voltage regulators on 1391 TI TPS65086 PMICs. 1392 1393config REGULATOR_TPS65090 1394 tristate "TI TPS65090 Power regulator" 1395 depends on MFD_TPS65090 1396 help 1397 This driver provides support for the voltage regulators on the 1398 TI TPS65090 PMIC. 1399 1400config REGULATOR_TPS65132 1401 tristate "TI TPS65132 Dual Output Power regulators" 1402 depends on I2C && GPIOLIB 1403 select REGMAP_I2C 1404 help 1405 This driver supports TPS65132 single inductor - dual output 1406 power supply specifically designed for display panels. 1407 1408config REGULATOR_TPS65217 1409 tristate "TI TPS65217 Power regulators" 1410 depends on MFD_TPS65217 1411 help 1412 This driver supports TPS65217 voltage regulator chips. TPS65217 1413 provides three step-down converters and four general-purpose LDO 1414 voltage regulators. It supports software based voltage control 1415 for different voltage domains 1416 1417config REGULATOR_TPS65218 1418 tristate "TI TPS65218 Power regulators" 1419 depends on MFD_TPS65218 && OF 1420 help 1421 This driver supports TPS65218 voltage regulator chips. TPS65218 1422 provides six step-down converters and one general-purpose LDO 1423 voltage regulators. It supports software based voltage control 1424 for different voltage domains 1425 1426config REGULATOR_TPS65219 1427 tristate "TI TPS65219 Power regulators" 1428 depends on MFD_TPS65219 && OF 1429 help 1430 This driver supports TPS65219 voltage regulator chips. 1431 TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs 1432 voltage regulators. It supports software based voltage control 1433 for different voltage domains. 1434 1435config REGULATOR_TPS6524X 1436 tristate "TI TPS6524X Power regulators" 1437 depends on SPI 1438 help 1439 This driver supports TPS6524X voltage regulator chips. TPS6524X 1440 provides three step-down converters and two general-purpose LDO 1441 voltage regulators. This device is interfaced using a customized 1442 serial interface currently supported on the sequencer serial 1443 port controller. 1444 1445config REGULATOR_TPS6586X 1446 tristate "TI TPS6586X Power regulators" 1447 depends on MFD_TPS6586X 1448 help 1449 This driver supports TPS6586X voltage regulator chips. 1450 1451config REGULATOR_TPS65910 1452 tristate "TI TPS65910/TPS65911 Power Regulators" 1453 depends on MFD_TPS65910 1454 help 1455 This driver supports TPS65910/TPS65911 voltage regulator chips. 1456 1457config REGULATOR_TPS65912 1458 tristate "TI TPS65912 Power regulator" 1459 depends on MFD_TPS65912 1460 help 1461 This driver supports TPS65912 voltage regulator chip. 1462 1463config REGULATOR_TPS68470 1464 tristate "TI TPS68470 PMIC Regulators Driver" 1465 depends on INTEL_SKL_INT3472 || COMPILE_TEST 1466 help 1467 This driver adds support for the TPS68470 PMIC to register 1468 regulators against the usual framework. 1469 1470 The module will be called "tps68470-regulator". 1471 1472config REGULATOR_TWL4030 1473 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 1474 depends on TWL4030_CORE 1475 help 1476 This driver supports the voltage regulators provided by 1477 this family of companion chips. 1478 1479config REGULATOR_UNIPHIER 1480 tristate "UniPhier regulator driver" 1481 depends on ARCH_UNIPHIER || COMPILE_TEST 1482 depends on OF 1483 select REGMAP_MMIO 1484 default ARCH_UNIPHIER 1485 help 1486 Support for regulators implemented on Socionext UniPhier SoCs. 1487 1488config REGULATOR_VCTRL 1489 tristate "Voltage controlled regulators" 1490 depends on OF 1491 help 1492 This driver provides support for voltage regulators whose output 1493 voltage is controlled by the voltage of another regulator. 1494 1495config REGULATOR_VEXPRESS 1496 tristate "Versatile Express regulators" 1497 depends on VEXPRESS_CONFIG 1498 help 1499 This driver provides support for voltage regulators available 1500 on the ARM Ltd's Versatile Express platform. 1501 1502config REGULATOR_VQMMC_IPQ4019 1503 tristate "IPQ4019 VQMMC SD LDO regulator support" 1504 depends on ARCH_QCOM 1505 help 1506 This driver provides support for the VQMMC LDO I/0 1507 voltage regulator of the IPQ4019 SD/EMMC controller. 1508 1509config REGULATOR_WM831X 1510 tristate "Wolfson Microelectronics WM831x PMIC regulators" 1511 depends on MFD_WM831X 1512 help 1513 Support the voltage and current regulators of the WM831x series 1514 of PMIC devices. 1515 1516config REGULATOR_WM8350 1517 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 1518 depends on MFD_WM8350 1519 help 1520 This driver provides support for the voltage and current regulators 1521 of the WM8350 AudioPlus PMIC. 1522 1523config REGULATOR_WM8400 1524 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 1525 depends on MFD_WM8400 1526 help 1527 This driver provides support for the voltage regulators of the 1528 WM8400 AudioPlus PMIC. 1529 1530config REGULATOR_WM8994 1531 tristate "Wolfson Microelectronics WM8994 CODEC" 1532 depends on MFD_WM8994 1533 help 1534 This driver provides support for the voltage regulators on the 1535 WM8994 CODEC. 1536 1537config REGULATOR_QCOM_LABIBB 1538 tristate "QCOM LAB/IBB regulator support" 1539 depends on SPMI || COMPILE_TEST 1540 help 1541 This driver supports Qualcomm's LAB/IBB regulators present on the 1542 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI 1543 based PMIC implementations. LAB can be used as positive 1544 boost regulator and IBB can be used as a negative boost regulator 1545 for LCD display panel. 1546 1547endif 1548