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_MAX77620 550 tristate "Maxim 77620/MAX20024 voltage regulator" 551 depends on MFD_MAX77620 || COMPILE_TEST 552 help 553 This driver controls Maxim MAX77620 voltage output regulator 554 via I2C bus. The provided regulator is suitable for Tegra 555 chip to control Step-Down DC-DC and LDOs. Say Y here to 556 enable the regulator driver. 557 558config REGULATOR_MAX77650 559 tristate "Maxim MAX77650/77651 regulator support" 560 depends on MFD_MAX77650 || COMPILE_TEST 561 help 562 Regulator driver for MAX77650/77651 PMIC from Maxim 563 Semiconductor. This device has a SIMO with three independent 564 power rails and an LDO. 565 566config REGULATOR_MAX8649 567 tristate "Maxim 8649 voltage regulator" 568 depends on I2C 569 select REGMAP_I2C 570 help 571 This driver controls a Maxim 8649 voltage output regulator via 572 I2C bus. 573 574config REGULATOR_MAX8660 575 tristate "Maxim 8660/8661 voltage regulator" 576 depends on I2C 577 help 578 This driver controls a Maxim 8660/8661 voltage output 579 regulator via I2C bus. 580 581config REGULATOR_MAX8893 582 tristate "Maxim 8893 voltage regulator" 583 depends on I2C 584 select REGMAP_I2C 585 help 586 This driver controls a Maxim 8893 voltage output 587 regulator via I2C bus. 588 589config REGULATOR_MAX8907 590 tristate "Maxim 8907 voltage regulator" 591 depends on MFD_MAX8907 || COMPILE_TEST 592 help 593 This driver controls a Maxim 8907 voltage output regulator 594 via I2C bus. The provided regulator is suitable for Tegra 595 chip to control Step-Down DC-DC and LDOs. 596 597config REGULATOR_MAX8925 598 tristate "Maxim MAX8925 Power Management IC" 599 depends on MFD_MAX8925 600 help 601 Say y here to support the voltage regulator of Maxim MAX8925 PMIC. 602 603config REGULATOR_MAX8952 604 tristate "Maxim MAX8952 Power Management IC" 605 depends on I2C 606 help 607 This driver controls a Maxim 8952 voltage output regulator 608 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS 609 modes ranging from 0.77V to 1.40V by 0.01V steps. 610 611config REGULATOR_MAX8973 612 tristate "Maxim MAX8973 voltage regulator " 613 depends on I2C 614 depends on THERMAL && THERMAL_OF 615 select REGMAP_I2C 616 help 617 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down 618 switching regulator delivers up to 9A of output current. Each 619 phase operates at a 2MHz fixed frequency with a 120 deg shift 620 from the adjacent phase, allowing the use of small magnetic component. 621 622config REGULATOR_MAX8997 623 tristate "Maxim 8997/8966 regulator" 624 depends on MFD_MAX8997 625 help 626 This driver controls a Maxim 8997/8966 regulator 627 via I2C bus. The provided regulator is suitable for S5PC110, 628 S5PV210, and Exynos-4 chips to control VCC_CORE and 629 VCC_USIM voltages. 630 631config REGULATOR_MAX8998 632 tristate "Maxim 8998 voltage regulator" 633 depends on MFD_MAX8998 634 help 635 This driver controls a Maxim 8998 voltage output regulator 636 via I2C bus. The provided regulator is suitable for S3C6410 637 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. 638 639config REGULATOR_MAX77686 640 tristate "Maxim 77686 regulator" 641 depends on MFD_MAX77686 || COMPILE_TEST 642 help 643 This driver controls a Maxim 77686 regulator 644 via I2C bus. The provided regulator is suitable for 645 Exynos-4 chips to control VARM and VINT voltages. 646 647config REGULATOR_MAX77693 648 tristate "Maxim 77693/77843 regulator" 649 depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST 650 help 651 This driver controls a Maxim 77693/77843 regulators via I2C bus. 652 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' 653 and one current regulator 'CHARGER'. This is suitable for 654 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. 655 656config REGULATOR_MAX77802 657 tristate "Maxim 77802 regulator" 658 depends on MFD_MAX77686 || COMPILE_TEST 659 help 660 This driver controls a Maxim 77802 regulator 661 via I2C bus. The provided regulator is suitable for 662 Exynos5420/Exynos5800 SoCs to control various voltages. 663 It includes support for control of voltage and ramp speed. 664 665config REGULATOR_MAX77826 666 tristate "Maxim 77826 regulator" 667 depends on I2C 668 select REGMAP_I2C 669 help 670 This driver controls a Maxim 77826 regulator via I2C bus. 671 The regulator include 15 LDOs, BUCK and BUCK BOOST regulator. 672 It includes support for control of output voltage. This 673 regulator is found on the Samsung Galaxy S5 (klte) smartphone. 674 675config REGULATOR_MC13XXX_CORE 676 tristate 677 678config REGULATOR_MC13783 679 tristate "Freescale MC13783 regulator driver" 680 depends on MFD_MC13XXX 681 select REGULATOR_MC13XXX_CORE 682 help 683 Say y here to support the regulators found on the Freescale MC13783 684 PMIC. 685 686config REGULATOR_MC13892 687 tristate "Freescale MC13892 regulator driver" 688 depends on MFD_MC13XXX 689 select REGULATOR_MC13XXX_CORE 690 help 691 Say y here to support the regulators found on the Freescale MC13892 692 PMIC. 693 694config REGULATOR_MCP16502 695 tristate "Microchip MCP16502 PMIC" 696 depends on I2C && OF 697 select REGMAP_I2C 698 help 699 Say y here to support the MCP16502 PMIC. This driver supports 700 basic operations (get/set voltage, get/set operating mode) 701 through the regulator interface. In addition it enables 702 suspend-to-ram/standby transition. 703 704config REGULATOR_MP5416 705 tristate "Monolithic MP5416 PMIC" 706 depends on I2C && OF 707 select REGMAP_I2C 708 help 709 Say y here to support the MP5416 PMIC. This will enable supports 710 the software controllable 4 buck and 4 LDO regulators. 711 Say M here if you want to include support for the regulator as a 712 module. 713 714config REGULATOR_MP8859 715 tristate "MPS MP8859 regulator driver" 716 depends on I2C 717 select REGMAP_I2C 718 help 719 Say y here to support the MP8859 voltage regulator. This driver 720 supports basic operations (get/set voltage) through the regulator 721 interface. 722 Say M here if you want to include support for the regulator as a 723 module. The module will be named "mp8859". 724 725config REGULATOR_MP886X 726 tristate "MPS MP8869 regulator driver" 727 depends on I2C && (OF || COMPILE_TEST) 728 select REGMAP_I2C 729 help 730 This driver supports the MP8869 voltage regulator. 731 732config REGULATOR_MPQ7920 733 tristate "Monolithic MPQ7920 PMIC" 734 depends on I2C && OF 735 select REGMAP_I2C 736 help 737 Say y here to support the MPQ7920 PMIC. This will enable supports 738 the software controllable 4 buck and 5 LDO regulators. 739 This driver supports the control of different power rails of device 740 through regulator interface. 741 742config REGULATOR_MT6311 743 tristate "MediaTek MT6311 PMIC" 744 depends on I2C 745 select REGMAP_I2C 746 help 747 Say y here to select this option to enable the power regulator of 748 MediaTek MT6311 PMIC. 749 This driver supports the control of different power rails of device 750 through regulator interface. 751 752config REGULATOR_MT6315 753 tristate "MediaTek MT6315 PMIC" 754 depends on SPMI 755 select REGMAP_SPMI 756 help 757 Say y here to select this option to enable the power regulator of 758 MediaTek MT6315 PMIC. 759 This driver supports the control of different power rails of device 760 through regulator interface. 761 762config REGULATOR_MT6323 763 tristate "MediaTek MT6323 PMIC" 764 depends on MFD_MT6397 765 help 766 Say y here to select this option to enable the power regulator of 767 MediaTek MT6323 PMIC. 768 This driver supports the control of different power rails of device 769 through regulator interface. 770 771config REGULATOR_MT6358 772 tristate "MediaTek MT6358 PMIC" 773 depends on MFD_MT6397 774 help 775 Say y here to select this option to enable the power regulator of 776 MediaTek MT6358 PMIC. 777 This driver supports the control of different power rails of device 778 through regulator interface. 779 780config REGULATOR_MT6359 781 tristate "MediaTek MT6359 PMIC" 782 depends on MFD_MT6397 783 help 784 Say y here to select this option to enable the power regulator of 785 MediaTek MT6359 PMIC. 786 This driver supports the control of different power rails of device 787 through regulator interface. 788 789config REGULATOR_MT6360 790 tristate "MT6360 SubPMIC Regulator" 791 depends on MFD_MT6360 792 help 793 Say Y here to enable MT6360 regulator support. 794 This is support MT6360 PMIC/LDO part include 795 2-channel buck with Thermal Shutdown and Overload Protection 796 6-channel High PSRR and Low Dropout LDO. 797 798config REGULATOR_MT6380 799 tristate "MediaTek MT6380 PMIC" 800 depends on MTK_PMIC_WRAP 801 help 802 Say y here to select this option to enable the power regulator of 803 MediaTek MT6380 PMIC. 804 This driver supports the control of different power rails of device 805 through regulator interface. 806 807config REGULATOR_MT6397 808 tristate "MediaTek MT6397 PMIC" 809 depends on MFD_MT6397 810 help 811 Say y here to select this option to enable the power regulator of 812 MediaTek MT6397 PMIC. 813 This driver supports the control of different power rails of device 814 through regulator interface. 815 816config REGULATOR_MTK_DVFSRC 817 tristate "MediaTek DVFSRC regulator driver" 818 depends on MTK_DVFSRC 819 help 820 Say y here to control regulator by DVFSRC (dynamic voltage 821 and frequency scaling resource collector). 822 This driver supports to control regulators via the DVFSRC 823 of Mediatek. It allows for voting on regulator state 824 between multiple users. 825 826config REGULATOR_PALMAS 827 tristate "TI Palmas PMIC Regulators" 828 depends on MFD_PALMAS 829 help 830 If you wish to control the regulators on the Palmas series of 831 chips say Y here. This will enable support for all the software 832 controllable SMPS/LDO regulators. 833 834 The regulators available on Palmas series chips vary depending 835 on the muxing. This is handled automatically in the driver by 836 reading the mux info from OTP. 837 838config REGULATOR_PBIAS 839 tristate "PBIAS OMAP regulator driver" 840 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 841 help 842 Say y here to support pbias regulator for mmc1:SD card i/o 843 on OMAP SoCs. 844 This driver provides support for OMAP pbias modelled 845 regulators. 846 847config REGULATOR_PCA9450 848 tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver" 849 depends on I2C 850 select REGMAP_I2C 851 help 852 Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC 853 regulator driver. 854 855config REGULATOR_PCAP 856 tristate "Motorola PCAP2 regulator driver" 857 depends on EZX_PCAP 858 help 859 This driver provides support for the voltage regulators of the 860 PCAP2 PMIC. 861 862config REGULATOR_PCF50633 863 tristate "NXP PCF50633 regulator driver" 864 depends on MFD_PCF50633 865 help 866 Say Y here to support the voltage regulators and converters 867 on PCF50633 868 869config REGULATOR_PF8X00 870 tristate "NXP PF8100/PF8121A/PF8200 regulator driver" 871 depends on I2C && OF 872 select REGMAP_I2C 873 help 874 Say y here to support the regulators found on the NXP 875 PF8100/PF8121A/PF8200 PMIC. 876 877 Say M here if you want to support for the regulators found 878 on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named 879 "pf8x00-regulator". 880 881config REGULATOR_PFUZE100 882 tristate "Freescale PFUZE100/200/3000/3001 regulator driver" 883 depends on I2C && OF 884 select REGMAP_I2C 885 help 886 Say y here to support the regulators found on the Freescale 887 PFUZE100/200/3000/3001 PMIC. 888 889config REGULATOR_PV88060 890 tristate "Powerventure Semiconductor PV88060 regulator" 891 depends on I2C 892 select REGMAP_I2C 893 help 894 Say y here to support the voltage regulators and convertors 895 PV88060 896 897config REGULATOR_PV88080 898 tristate "Powerventure Semiconductor PV88080 regulator" 899 depends on I2C 900 select REGMAP_I2C 901 help 902 Say y here to support the buck convertors on PV88080 903 904config REGULATOR_PV88090 905 tristate "Powerventure Semiconductor PV88090 regulator" 906 depends on I2C 907 select REGMAP_I2C 908 help 909 Say y here to support the voltage regulators and convertors 910 on PV88090 911 912config REGULATOR_PWM 913 tristate "PWM voltage regulator" 914 depends on PWM 915 help 916 This driver supports PWM controlled voltage regulators. PWM 917 duty cycle can increase or decrease the voltage. 918 919config REGULATOR_QCOM_RPM 920 tristate "Qualcomm RPM regulator driver" 921 depends on MFD_QCOM_RPM 922 help 923 If you say yes to this option, support will be included for the 924 regulators exposed by the Resource Power Manager found in Qualcomm 925 8660, 8960 and 8064 based devices. 926 927 Say M here if you want to include support for the regulators on the 928 Qualcomm RPM as a module. The module will be named 929 "qcom_rpm-regulator". 930 931config REGULATOR_QCOM_RPMH 932 tristate "Qualcomm Technologies, Inc. RPMh regulator driver" 933 depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST) 934 depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST) 935 help 936 This driver supports control of PMIC regulators via the RPMh hardware 937 block found on Qualcomm Technologies Inc. SoCs. RPMh regulator 938 control allows for voting on regulator state between multiple 939 processors within the SoC. 940 941config REGULATOR_QCOM_SMD_RPM 942 tristate "Qualcomm SMD based RPM regulator driver" 943 depends on QCOM_SMD_RPM 944 help 945 If you say yes to this option, support will be included for the 946 regulators exposed by the Resource Power Manager found in Qualcomm 947 8974 based devices. 948 949 Say M here if you want to include support for the regulators on the 950 Qualcomm RPM as a module. The module will be named 951 "qcom_smd-regulator". 952 953config REGULATOR_QCOM_SPMI 954 tristate "Qualcomm SPMI regulator driver" 955 depends on SPMI || COMPILE_TEST 956 help 957 If you say yes to this option, support will be included for the 958 regulators found in Qualcomm SPMI PMICs. 959 960 Say M here if you want to include support for the regulators on the 961 Qualcomm SPMI PMICs as a module. The module will be named 962 "qcom_spmi-regulator". 963 964config REGULATOR_QCOM_USB_VBUS 965 tristate "Qualcomm USB Vbus regulator driver" 966 depends on SPMI || COMPILE_TEST 967 help 968 If you say yes to this option, support will be included for the 969 regulator used to enable the VBUS output. 970 971 Say M here if you want to include support for enabling the VBUS output 972 as a module. The module will be named "qcom_usb_vbus_regulator". 973 974config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY 975 tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" 976 depends on BACKLIGHT_CLASS_DEVICE 977 depends on I2C 978 select REGMAP_I2C 979 help 980 This driver supports ATTINY regulator on the Raspberry Pi 7-inch 981 touchscreen unit. The regulator is used to enable power to the 982 TC358762, display and to control backlight. 983 984config REGULATOR_RC5T583 985 tristate "RICOH RC5T583 Power regulators" 986 depends on MFD_RC5T583 987 help 988 Select this option to enable the power regulator of RICOH 989 PMIC RC5T583. 990 This driver supports the control of different power rails of device 991 through regulator interface. The device supports multiple DCDC/LDO 992 outputs which can be controlled by i2c communication. 993 994config REGULATOR_RK808 995 tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators" 996 depends on MFD_RK808 997 help 998 Select this option to enable the power regulator of ROCKCHIP 999 PMIC RK805,RK809&RK817,RK808 and RK818. 1000 This driver supports the control of different power rails of device 1001 through regulator interface. The device supports multiple DCDC/LDO 1002 outputs which can be controlled by i2c communication. 1003 1004config REGULATOR_RN5T618 1005 tristate "Ricoh RN5T567/618 voltage regulators" 1006 depends on MFD_RN5T618 1007 help 1008 Say y here to support the regulators found on Ricoh RN5T567, 1009 RN5T618 or RC5T619 PMIC. 1010 1011config REGULATOR_ROHM 1012 tristate 1013 1014config REGULATOR_RT4801 1015 tristate "Richtek RT4801 Regulators" 1016 depends on I2C 1017 select REGMAP_I2C 1018 help 1019 This adds support for voltage regulators in Richtek RT4801 Display Bias IC. 1020 The device supports two regulators (DSVP/DSVN). 1021 1022config REGULATOR_RT4831 1023 tristate "Richtek RT4831 DSV Regulators" 1024 depends on MFD_RT4831 1025 help 1026 This adds support for voltage regulators in Richtek RT4831. 1027 There are three regulators (VLCM/DSVP/DSVN). 1028 VLCM is a virtual voltage input for DSVP/DSVN inside IC. 1029 And DSVP/DSVN is the real Vout range from 4V to 6.5V. 1030 It's common used to provide the power for the display panel. 1031 1032config REGULATOR_RT5033 1033 tristate "Richtek RT5033 Regulators" 1034 depends on MFD_RT5033 1035 help 1036 This adds support for voltage and current regulators in Richtek 1037 RT5033 PMIC. The device supports multiple regulators like 1038 current source, LDO and Buck. 1039 1040config REGULATOR_RT6160 1041 tristate "Richtek RT6160 BuckBoost voltage regulator" 1042 depends on I2C 1043 select REGMAP_I2C 1044 help 1045 This adds support for voltage regulator in Richtek RT6160. 1046 This device automatically change voltage output mode from 1047 Buck or Boost. The mode transistion depend on the input source voltage. 1048 The wide output range is from 2025mV to 5200mV and can be used on most 1049 common application scenario. 1050 1051config REGULATOR_RT6245 1052 tristate "Richtek RT6245 voltage regulator" 1053 depends on I2C 1054 select REGMAP_I2C 1055 help 1056 This adds supprot for Richtek RT6245 voltage regulator. 1057 It can support up to 14A output current and adjustable output voltage 1058 from 0.4375V to 1.3875V, per step 12.5mV. 1059 1060config REGULATOR_RTMV20 1061 tristate "Richtek RTMV20 Laser Diode Regulator" 1062 depends on I2C 1063 select REGMAP_I2C 1064 help 1065 This driver adds support for the load switch current regulator on 1066 the Richtek RTMV20. It can support the load current up to 6A and 1067 integrate strobe/vsync/fsin signal to synchronize the IR camera. 1068 1069config REGULATOR_S2MPA01 1070 tristate "Samsung S2MPA01 voltage regulator" 1071 depends on MFD_SEC_CORE || COMPILE_TEST 1072 help 1073 This driver controls Samsung S2MPA01 voltage output regulator 1074 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 1075 1076config REGULATOR_S2MPS11 1077 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 1078 depends on MFD_SEC_CORE || COMPILE_TEST 1079 help 1080 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 1081 output regulator via I2C bus. The chip is comprised of high efficient 1082 Buck converters including Dual-Phase Buck converter, Buck-Boost 1083 converter, various LDOs. 1084 1085config REGULATOR_S5M8767 1086 tristate "Samsung S5M8767A voltage regulator" 1087 depends on MFD_SEC_CORE || COMPILE_TEST 1088 help 1089 This driver supports a Samsung S5M8767A voltage output regulator 1090 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 1091 supports DVS mode with 8bits of output voltage control. 1092 1093config REGULATOR_SC2731 1094 tristate "Spreadtrum SC2731 power regulator driver" 1095 depends on MFD_SC27XX_PMIC || COMPILE_TEST 1096 help 1097 This driver provides support for the voltage regulators on the 1098 SC2731 PMIC. 1099 1100config REGULATOR_SKY81452 1101 tristate "Skyworks Solutions SKY81452 voltage regulator" 1102 depends on MFD_SKY81452 1103 help 1104 This driver supports Skyworks SKY81452 voltage output regulator 1105 via I2C bus. SKY81452 has one voltage linear regulator can be 1106 programmed from 4.5V to 20V. 1107 1108 This driver can also be built as a module. If so, the module 1109 will be called sky81452-regulator. 1110 1111config REGULATOR_SLG51000 1112 tristate "Dialog Semiconductor SLG51000 regulators" 1113 depends on I2C 1114 select REGMAP_I2C 1115 help 1116 Say y here to support for the Dialog Semiconductor SLG51000. 1117 The SLG51000 is seven compact and customizable low dropout 1118 regulators. 1119 1120config REGULATOR_STM32_BOOSTER 1121 tristate "STMicroelectronics STM32 BOOSTER" 1122 depends on ARCH_STM32 || COMPILE_TEST 1123 help 1124 This driver supports internal booster (3V3) embedded in some 1125 STMicroelectronics STM32 chips. It can be used to supply ADC analog 1126 input switches when vdda supply is below 2.7V. 1127 1128 This driver can also be built as a module. If so, the module 1129 will be called stm32-booster. 1130 1131config REGULATOR_STM32_VREFBUF 1132 tristate "STMicroelectronics STM32 VREFBUF" 1133 depends on ARCH_STM32 || COMPILE_TEST 1134 help 1135 This driver supports STMicroelectronics STM32 VREFBUF (voltage 1136 reference buffer) which can be used as voltage reference for 1137 internal ADCs, DACs and also for external components through 1138 dedicated Vref+ pin. 1139 1140 This driver can also be built as a module. If so, the module 1141 will be called stm32-vrefbuf. 1142 1143config REGULATOR_STM32_PWR 1144 bool "STMicroelectronics STM32 PWR" 1145 depends on ARCH_STM32 || COMPILE_TEST 1146 help 1147 This driver supports internal regulators (1V1, 1V8, 3V3) in the 1148 STMicroelectronics STM32 chips. 1149 1150config REGULATOR_STPMIC1 1151 tristate "STMicroelectronics STPMIC1 PMIC Regulators" 1152 depends on MFD_STPMIC1 1153 help 1154 This driver supports STMicroelectronics STPMIC1 PMIC voltage 1155 regulators and switches. The STPMIC1 regulators supply power to 1156 an application processor as well as to external system 1157 peripherals such as DDR, Flash memories and system devices. 1158 1159 To compile this driver as a module, choose M here: the 1160 module will be called stpmic1_regulator. 1161 1162config REGULATOR_TI_ABB 1163 tristate "TI Adaptive Body Bias on-chip LDO" 1164 depends on ARCH_OMAP 1165 help 1166 Select this option to support Texas Instruments' on-chip Adaptive Body 1167 Bias (ABB) LDO regulators. It is recommended that this option be 1168 enabled on required TI SoC. Certain Operating Performance Points 1169 on TI SoCs may be unstable without enabling this as it provides 1170 device specific optimized bias to allow/optimize functionality. 1171 1172config REGULATOR_STW481X_VMMC 1173 bool "ST Microelectronics STW481X VMMC regulator" 1174 depends on MFD_STW481X || COMPILE_TEST 1175 default y if MFD_STW481X 1176 help 1177 This driver supports the internal VMMC regulator in the STw481x 1178 PMIC chips. 1179 1180config REGULATOR_SY7636A 1181 tristate "Silergy SY7636A voltage regulator" 1182 depends on MFD_SY7636A 1183 help 1184 This driver supports Silergy SY3686A voltage regulator. 1185 1186config REGULATOR_SY8106A 1187 tristate "Silergy SY8106A regulator" 1188 depends on I2C && (OF || COMPILE_TEST) 1189 select REGMAP_I2C 1190 help 1191 This driver supports SY8106A single output regulator. 1192 1193config REGULATOR_SY8824X 1194 tristate "Silergy SY8824C/SY8824E regulator" 1195 depends on I2C && (OF || COMPILE_TEST) 1196 select REGMAP_I2C 1197 help 1198 This driver supports SY8824C single output regulator. 1199 1200config REGULATOR_SY8827N 1201 tristate "Silergy SY8827N regulator" 1202 depends on I2C && (OF || COMPILE_TEST) 1203 select REGMAP_I2C 1204 help 1205 This driver supports SY8827N single output regulator. 1206 1207config REGULATOR_TPS51632 1208 tristate "TI TPS51632 Power Regulator" 1209 depends on I2C 1210 select REGMAP_I2C 1211 help 1212 This driver supports TPS51632 voltage regulator chip. 1213 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 1214 with Serial VID control and DVFS. 1215 The voltage output can be configure through I2C interface or PWM 1216 interface. 1217 1218config REGULATOR_TPS6105X 1219 tristate "TI TPS6105X Power regulators" 1220 depends on TPS6105X 1221 default y if TPS6105X 1222 help 1223 This driver supports TPS61050/TPS61052 voltage regulator chips. 1224 It is a single boost converter primarily for white LEDs and 1225 audio amplifiers. 1226 1227config REGULATOR_TPS62360 1228 tristate "TI TPS6236x Power Regulator" 1229 depends on I2C 1230 select REGMAP_I2C 1231 help 1232 This driver supports TPS6236x voltage regulator chip. This 1233 regulator is meant for processor core supply. This chip is 1234 high-frequency synchronous step down dc-dc converter optimized 1235 for battery-powered portable applications. 1236 1237config REGULATOR_TPS65023 1238 tristate "TI TPS65023 Power regulators" 1239 depends on I2C 1240 select REGMAP_I2C 1241 help 1242 This driver supports TPS65023 voltage regulator chips. TPS65023 provides 1243 three step-down converters and two general-purpose LDO voltage regulators. 1244 It supports TI's software based Class-2 SmartReflex implementation. 1245 1246config REGULATOR_TPS6507X 1247 tristate "TI TPS6507X Power regulators" 1248 depends on I2C 1249 help 1250 This driver supports TPS6507X voltage regulator chips. TPS6507X provides 1251 three step-down converters and two general-purpose LDO voltage regulators. 1252 It supports TI's software based Class-2 SmartReflex implementation. 1253 1254config REGULATOR_TPS65086 1255 tristate "TI TPS65086 Power regulators" 1256 depends on MFD_TPS65086 1257 help 1258 This driver provides support for the voltage regulators on 1259 TI TPS65086 PMICs. 1260 1261config REGULATOR_TPS65090 1262 tristate "TI TPS65090 Power regulator" 1263 depends on MFD_TPS65090 1264 help 1265 This driver provides support for the voltage regulators on the 1266 TI TPS65090 PMIC. 1267 1268config REGULATOR_TPS65132 1269 tristate "TI TPS65132 Dual Output Power regulators" 1270 depends on I2C && GPIOLIB 1271 select REGMAP_I2C 1272 help 1273 This driver supports TPS65132 single inductor - dual output 1274 power supply specifically designed for display panels. 1275 1276config REGULATOR_TPS65217 1277 tristate "TI TPS65217 Power regulators" 1278 depends on MFD_TPS65217 1279 help 1280 This driver supports TPS65217 voltage regulator chips. TPS65217 1281 provides three step-down converters and four general-purpose LDO 1282 voltage regulators. It supports software based voltage control 1283 for different voltage domains 1284 1285config REGULATOR_TPS65218 1286 tristate "TI TPS65218 Power regulators" 1287 depends on MFD_TPS65218 && OF 1288 help 1289 This driver supports TPS65218 voltage regulator chips. TPS65218 1290 provides six step-down converters and one general-purpose LDO 1291 voltage regulators. It supports software based voltage control 1292 for different voltage domains 1293 1294config REGULATOR_TPS6524X 1295 tristate "TI TPS6524X Power regulators" 1296 depends on SPI 1297 help 1298 This driver supports TPS6524X voltage regulator chips. TPS6524X 1299 provides three step-down converters and two general-purpose LDO 1300 voltage regulators. This device is interfaced using a customized 1301 serial interface currently supported on the sequencer serial 1302 port controller. 1303 1304config REGULATOR_TPS6586X 1305 tristate "TI TPS6586X Power regulators" 1306 depends on MFD_TPS6586X 1307 help 1308 This driver supports TPS6586X voltage regulator chips. 1309 1310config REGULATOR_TPS65910 1311 tristate "TI TPS65910/TPS65911 Power Regulators" 1312 depends on MFD_TPS65910 1313 help 1314 This driver supports TPS65910/TPS65911 voltage regulator chips. 1315 1316config REGULATOR_TPS65912 1317 tristate "TI TPS65912 Power regulator" 1318 depends on MFD_TPS65912 1319 help 1320 This driver supports TPS65912 voltage regulator chip. 1321 1322config REGULATOR_TPS80031 1323 tristate "TI TPS80031/TPS80032 power regulator driver" 1324 depends on MFD_TPS80031 1325 help 1326 TPS80031/ TPS80032 Fully Integrated Power Management with Power 1327 Path and Battery Charger. It has 5 configurable step-down 1328 converters, 11 general purpose LDOs, VBUS generator and digital 1329 output to control regulators. 1330 1331config REGULATOR_TWL4030 1332 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 1333 depends on TWL4030_CORE 1334 help 1335 This driver supports the voltage regulators provided by 1336 this family of companion chips. 1337 1338config REGULATOR_UNIPHIER 1339 tristate "UniPhier regulator driver" 1340 depends on ARCH_UNIPHIER || COMPILE_TEST 1341 depends on OF 1342 select REGMAP_MMIO 1343 default ARCH_UNIPHIER 1344 help 1345 Support for regulators implemented on Socionext UniPhier SoCs. 1346 1347config REGULATOR_VCTRL 1348 tristate "Voltage controlled regulators" 1349 depends on OF 1350 help 1351 This driver provides support for voltage regulators whose output 1352 voltage is controlled by the voltage of another regulator. 1353 1354config REGULATOR_VEXPRESS 1355 tristate "Versatile Express regulators" 1356 depends on VEXPRESS_CONFIG 1357 help 1358 This driver provides support for voltage regulators available 1359 on the ARM Ltd's Versatile Express platform. 1360 1361config REGULATOR_VQMMC_IPQ4019 1362 tristate "IPQ4019 VQMMC SD LDO regulator support" 1363 depends on ARCH_QCOM 1364 help 1365 This driver provides support for the VQMMC LDO I/0 1366 voltage regulator of the IPQ4019 SD/EMMC controller. 1367 1368config REGULATOR_WM831X 1369 tristate "Wolfson Microelectronics WM831x PMIC regulators" 1370 depends on MFD_WM831X 1371 help 1372 Support the voltage and current regulators of the WM831x series 1373 of PMIC devices. 1374 1375config REGULATOR_WM8350 1376 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 1377 depends on MFD_WM8350 1378 help 1379 This driver provides support for the voltage and current regulators 1380 of the WM8350 AudioPlus PMIC. 1381 1382config REGULATOR_WM8400 1383 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 1384 depends on MFD_WM8400 1385 help 1386 This driver provides support for the voltage regulators of the 1387 WM8400 AudioPlus PMIC. 1388 1389config REGULATOR_WM8994 1390 tristate "Wolfson Microelectronics WM8994 CODEC" 1391 depends on MFD_WM8994 1392 help 1393 This driver provides support for the voltage regulators on the 1394 WM8994 CODEC. 1395 1396config REGULATOR_QCOM_LABIBB 1397 tristate "QCOM LAB/IBB regulator support" 1398 depends on SPMI || COMPILE_TEST 1399 help 1400 This driver supports Qualcomm's LAB/IBB regulators present on the 1401 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI 1402 based PMIC implementations. LAB can be used as positive 1403 boost regulator and IBB can be used as a negative boost regulator 1404 for LCD display panel. 1405 1406endif 1407 1408