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 MAX8973A voltage regulator" 613 depends on I2C 614 depends on THERMAL && THERMAL_OF 615 select REGMAP_I2C 616 help 617 The MAXIM MAX8973A 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_MAX20086 640 tristate "Maxim MAX20086-MAX20089 Camera Power Protectors" 641 depends on I2C 642 select REGMAP_I2C 643 help 644 This driver controls a Maxim MAX20086-MAX20089 camera power 645 protectorvia I2C bus. The regulator has 2 or 4 outputs depending on 646 the device model. This driver is only capable to turn on/off them. 647 648config REGULATOR_MAX77686 649 tristate "Maxim 77686 regulator" 650 depends on MFD_MAX77686 || COMPILE_TEST 651 help 652 This driver controls a Maxim 77686 regulator 653 via I2C bus. The provided regulator is suitable for 654 Exynos-4 chips to control VARM and VINT voltages. 655 656config REGULATOR_MAX77693 657 tristate "Maxim 77693/77843 regulator" 658 depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST 659 help 660 This driver controls a Maxim 77693/77843 regulators via I2C bus. 661 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' 662 and one current regulator 'CHARGER'. This is suitable for 663 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. 664 665config REGULATOR_MAX77802 666 tristate "Maxim 77802 regulator" 667 depends on MFD_MAX77686 || COMPILE_TEST 668 help 669 This driver controls a Maxim 77802 regulator 670 via I2C bus. The provided regulator is suitable for 671 Exynos5420/Exynos5800 SoCs to control various voltages. 672 It includes support for control of voltage and ramp speed. 673 674config REGULATOR_MAX77826 675 tristate "Maxim 77826 regulator" 676 depends on I2C 677 select REGMAP_I2C 678 help 679 This driver controls a Maxim 77826 regulator via I2C bus. 680 The regulator include 15 LDOs, BUCK and BUCK BOOST regulator. 681 It includes support for control of output voltage. This 682 regulator is found on the Samsung Galaxy S5 (klte) smartphone. 683 684config REGULATOR_MC13XXX_CORE 685 tristate 686 687config REGULATOR_MC13783 688 tristate "Freescale MC13783 regulator driver" 689 depends on MFD_MC13XXX 690 select REGULATOR_MC13XXX_CORE 691 help 692 Say y here to support the regulators found on the Freescale MC13783 693 PMIC. 694 695config REGULATOR_MC13892 696 tristate "Freescale MC13892 regulator driver" 697 depends on MFD_MC13XXX 698 select REGULATOR_MC13XXX_CORE 699 help 700 Say y here to support the regulators found on the Freescale MC13892 701 PMIC. 702 703config REGULATOR_MCP16502 704 tristate "Microchip MCP16502 PMIC" 705 depends on I2C && OF 706 select REGMAP_I2C 707 help 708 Say y here to support the MCP16502 PMIC. This driver supports 709 basic operations (get/set voltage, get/set operating mode) 710 through the regulator interface. In addition it enables 711 suspend-to-ram/standby transition. 712 713config REGULATOR_MP5416 714 tristate "Monolithic MP5416 PMIC" 715 depends on I2C && OF 716 select REGMAP_I2C 717 help 718 Say y here to support the MP5416 PMIC. This will enable supports 719 the software controllable 4 buck and 4 LDO regulators. 720 Say M here if you want to include support for the regulator as a 721 module. 722 723config REGULATOR_MP8859 724 tristate "MPS MP8859 regulator driver" 725 depends on I2C 726 select REGMAP_I2C 727 help 728 Say y here to support the MP8859 voltage regulator. This driver 729 supports basic operations (get/set voltage) through the regulator 730 interface. 731 Say M here if you want to include support for the regulator as a 732 module. The module will be named "mp8859". 733 734config REGULATOR_MP886X 735 tristate "MPS MP8869 regulator driver" 736 depends on I2C && (OF || COMPILE_TEST) 737 select REGMAP_I2C 738 help 739 This driver supports the MP8869 voltage regulator. 740 741config REGULATOR_MPQ7920 742 tristate "Monolithic MPQ7920 PMIC" 743 depends on I2C && OF 744 select REGMAP_I2C 745 help 746 Say y here to support the MPQ7920 PMIC. This will enable supports 747 the software controllable 4 buck and 5 LDO regulators. 748 This driver supports the control of different power rails of device 749 through regulator interface. 750 751config REGULATOR_MT6311 752 tristate "MediaTek MT6311 PMIC" 753 depends on I2C 754 select REGMAP_I2C 755 help 756 Say y here to select this option to enable the power regulator of 757 MediaTek MT6311 PMIC. 758 This driver supports the control of different power rails of device 759 through regulator interface. 760 761config REGULATOR_MT6315 762 tristate "MediaTek MT6315 PMIC" 763 depends on SPMI 764 select REGMAP_SPMI 765 help 766 Say y here to select this option to enable the power regulator of 767 MediaTek MT6315 PMIC. 768 This driver supports the control of different power rails of device 769 through regulator interface. 770 771config REGULATOR_MT6323 772 tristate "MediaTek MT6323 PMIC" 773 depends on MFD_MT6397 774 help 775 Say y here to select this option to enable the power regulator of 776 MediaTek MT6323 PMIC. 777 This driver supports the control of different power rails of device 778 through regulator interface. 779 780config REGULATOR_MT6358 781 tristate "MediaTek MT6358 PMIC" 782 depends on MFD_MT6397 783 help 784 Say y here to select this option to enable the power regulator of 785 MediaTek MT6358 PMIC. 786 This driver supports the control of different power rails of device 787 through regulator interface. 788 789config REGULATOR_MT6359 790 tristate "MediaTek MT6359 PMIC" 791 depends on MFD_MT6397 792 help 793 Say y here to select this option to enable the power regulator of 794 MediaTek MT6359 PMIC. 795 This driver supports the control of different power rails of device 796 through regulator interface. 797 798config REGULATOR_MT6360 799 tristate "MT6360 SubPMIC Regulator" 800 depends on MFD_MT6360 801 help 802 Say Y here to enable MT6360 regulator support. 803 This is support MT6360 PMIC/LDO part include 804 2-channel buck with Thermal Shutdown and Overload Protection 805 6-channel High PSRR and Low Dropout LDO. 806 807config REGULATOR_MT6380 808 tristate "MediaTek MT6380 PMIC" 809 depends on MTK_PMIC_WRAP 810 help 811 Say y here to select this option to enable the power regulator of 812 MediaTek MT6380 PMIC. 813 This driver supports the control of different power rails of device 814 through regulator interface. 815 816config REGULATOR_MT6397 817 tristate "MediaTek MT6397 PMIC" 818 depends on MFD_MT6397 819 help 820 Say y here to select this option to enable the power regulator of 821 MediaTek MT6397 PMIC. 822 This driver supports the control of different power rails of device 823 through regulator interface. 824 825config REGULATOR_MTK_DVFSRC 826 tristate "MediaTek DVFSRC regulator driver" 827 depends on MTK_DVFSRC 828 help 829 Say y here to control regulator by DVFSRC (dynamic voltage 830 and frequency scaling resource collector). 831 This driver supports to control regulators via the DVFSRC 832 of Mediatek. It allows for voting on regulator state 833 between multiple users. 834 835config REGULATOR_PALMAS 836 tristate "TI Palmas PMIC Regulators" 837 depends on MFD_PALMAS 838 help 839 If you wish to control the regulators on the Palmas series of 840 chips say Y here. This will enable support for all the software 841 controllable SMPS/LDO regulators. 842 843 The regulators available on Palmas series chips vary depending 844 on the muxing. This is handled automatically in the driver by 845 reading the mux info from OTP. 846 847config REGULATOR_PBIAS 848 tristate "PBIAS OMAP regulator driver" 849 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 850 help 851 Say y here to support pbias regulator for mmc1:SD card i/o 852 on OMAP SoCs. 853 This driver provides support for OMAP pbias modelled 854 regulators. 855 856config REGULATOR_PCA9450 857 tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver" 858 depends on I2C 859 select REGMAP_I2C 860 help 861 Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC 862 regulator driver. 863 864config REGULATOR_PCAP 865 tristate "Motorola PCAP2 regulator driver" 866 depends on EZX_PCAP 867 help 868 This driver provides support for the voltage regulators of the 869 PCAP2 PMIC. 870 871config REGULATOR_PCF50633 872 tristate "NXP PCF50633 regulator driver" 873 depends on MFD_PCF50633 874 help 875 Say Y here to support the voltage regulators and converters 876 on PCF50633 877 878config REGULATOR_PF8X00 879 tristate "NXP PF8100/PF8121A/PF8200 regulator driver" 880 depends on I2C && OF 881 select REGMAP_I2C 882 help 883 Say y here to support the regulators found on the NXP 884 PF8100/PF8121A/PF8200 PMIC. 885 886 Say M here if you want to support for the regulators found 887 on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named 888 "pf8x00-regulator". 889 890config REGULATOR_PFUZE100 891 tristate "Freescale PFUZE100/200/3000/3001 regulator driver" 892 depends on I2C && OF 893 select REGMAP_I2C 894 help 895 Say y here to support the regulators found on the Freescale 896 PFUZE100/200/3000/3001 PMIC. 897 898config REGULATOR_PV88060 899 tristate "Powerventure Semiconductor PV88060 regulator" 900 depends on I2C 901 select REGMAP_I2C 902 help 903 Say y here to support the voltage regulators and convertors 904 PV88060 905 906config REGULATOR_PV88080 907 tristate "Powerventure Semiconductor PV88080 regulator" 908 depends on I2C 909 select REGMAP_I2C 910 help 911 Say y here to support the buck convertors on PV88080 912 913config REGULATOR_PV88090 914 tristate "Powerventure Semiconductor PV88090 regulator" 915 depends on I2C 916 select REGMAP_I2C 917 help 918 Say y here to support the voltage regulators and convertors 919 on PV88090 920 921config REGULATOR_PWM 922 tristate "PWM voltage regulator" 923 depends on PWM 924 help 925 This driver supports PWM controlled voltage regulators. PWM 926 duty cycle can increase or decrease the voltage. 927 928config REGULATOR_QCOM_RPM 929 tristate "Qualcomm RPM regulator driver" 930 depends on MFD_QCOM_RPM 931 help 932 If you say yes to this option, support will be included for the 933 regulators exposed by the Resource Power Manager found in Qualcomm 934 8660, 8960 and 8064 based devices. 935 936 Say M here if you want to include support for the regulators on the 937 Qualcomm RPM as a module. The module will be named 938 "qcom_rpm-regulator". 939 940config REGULATOR_QCOM_RPMH 941 tristate "Qualcomm Technologies, Inc. RPMh regulator driver" 942 depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST) 943 depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST) 944 help 945 This driver supports control of PMIC regulators via the RPMh hardware 946 block found on Qualcomm Technologies Inc. SoCs. RPMh regulator 947 control allows for voting on regulator state between multiple 948 processors within the SoC. 949 950config REGULATOR_QCOM_SMD_RPM 951 tristate "Qualcomm SMD based RPM regulator driver" 952 depends on QCOM_SMD_RPM 953 help 954 If you say yes to this option, support will be included for the 955 regulators exposed by the Resource Power Manager found in Qualcomm 956 8974 based devices. 957 958 Say M here if you want to include support for the regulators on the 959 Qualcomm RPM as a module. The module will be named 960 "qcom_smd-regulator". 961 962config REGULATOR_QCOM_SPMI 963 tristate "Qualcomm SPMI regulator driver" 964 depends on SPMI || COMPILE_TEST 965 help 966 If you say yes to this option, support will be included for the 967 regulators found in Qualcomm SPMI PMICs. 968 969 Say M here if you want to include support for the regulators on the 970 Qualcomm SPMI PMICs as a module. The module will be named 971 "qcom_spmi-regulator". 972 973config REGULATOR_QCOM_USB_VBUS 974 tristate "Qualcomm USB Vbus regulator driver" 975 depends on SPMI || COMPILE_TEST 976 help 977 If you say yes to this option, support will be included for the 978 regulator used to enable the VBUS output. 979 980 Say M here if you want to include support for enabling the VBUS output 981 as a module. The module will be named "qcom_usb_vbus_regulator". 982 983config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY 984 tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" 985 depends on BACKLIGHT_CLASS_DEVICE 986 depends on I2C 987 select REGMAP_I2C 988 help 989 This driver supports ATTINY regulator on the Raspberry Pi 7-inch 990 touchscreen unit. The regulator is used to enable power to the 991 TC358762, display and to control backlight. 992 993config REGULATOR_RC5T583 994 tristate "RICOH RC5T583 Power regulators" 995 depends on MFD_RC5T583 996 help 997 Select this option to enable the power regulator of RICOH 998 PMIC RC5T583. 999 This driver supports the control of different power rails of device 1000 through regulator interface. The device supports multiple DCDC/LDO 1001 outputs which can be controlled by i2c communication. 1002 1003config REGULATOR_RK808 1004 tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators" 1005 depends on MFD_RK808 1006 help 1007 Select this option to enable the power regulator of ROCKCHIP 1008 PMIC RK805,RK809&RK817,RK808 and RK818. 1009 This driver supports the control of different power rails of device 1010 through regulator interface. The device supports multiple DCDC/LDO 1011 outputs which can be controlled by i2c communication. 1012 1013config REGULATOR_RN5T618 1014 tristate "Ricoh RN5T567/618 voltage regulators" 1015 depends on MFD_RN5T618 1016 help 1017 Say y here to support the regulators found on Ricoh RN5T567, 1018 RN5T618 or RC5T619 PMIC. 1019 1020config REGULATOR_ROHM 1021 tristate 1022 1023config REGULATOR_RT4801 1024 tristate "Richtek RT4801 Regulators" 1025 depends on I2C 1026 select REGMAP_I2C 1027 help 1028 This adds support for voltage regulators in Richtek RT4801 Display Bias IC. 1029 The device supports two regulators (DSVP/DSVN). 1030 1031config REGULATOR_RT4831 1032 tristate "Richtek RT4831 DSV Regulators" 1033 depends on MFD_RT4831 1034 help 1035 This adds support for voltage regulators in Richtek RT4831. 1036 There are three regulators (VLCM/DSVP/DSVN). 1037 VLCM is a virtual voltage input for DSVP/DSVN inside IC. 1038 And DSVP/DSVN is the real Vout range from 4V to 6.5V. 1039 It's common used to provide the power for the display panel. 1040 1041config REGULATOR_RT5033 1042 tristate "Richtek RT5033 Regulators" 1043 depends on MFD_RT5033 1044 help 1045 This adds support for voltage and current regulators in Richtek 1046 RT5033 PMIC. The device supports multiple regulators like 1047 current source, LDO and Buck. 1048 1049config REGULATOR_RT6160 1050 tristate "Richtek RT6160 BuckBoost voltage regulator" 1051 depends on I2C 1052 select REGMAP_I2C 1053 help 1054 This adds support for voltage regulator in Richtek RT6160. 1055 This device automatically change voltage output mode from 1056 Buck or Boost. The mode transition depend on the input source voltage. 1057 The wide output range is from 2025mV to 5200mV and can be used on most 1058 common application scenario. 1059 1060config REGULATOR_RT6245 1061 tristate "Richtek RT6245 voltage regulator" 1062 depends on I2C 1063 select REGMAP_I2C 1064 help 1065 This adds support for Richtek RT6245 voltage regulator. 1066 It can support up to 14A output current and adjustable output voltage 1067 from 0.4375V to 1.3875V, per step 12.5mV. 1068 1069config REGULATOR_RTQ2134 1070 tristate "Richtek RTQ2134 SubPMIC Regulator" 1071 depends on I2C 1072 select REGMAP_I2C 1073 help 1074 This driver adds support for RTQ2134 SubPMIC regulators. 1075 The RTQ2134 is a multi-phase, programmable power management IC that 1076 integrate with four high efficient, synchronous step-down converter 1077 cores. It features wide output voltage range and the capability to 1078 configure the corresponding power stages. 1079 1080config REGULATOR_RTMV20 1081 tristate "Richtek RTMV20 Laser Diode Regulator" 1082 depends on I2C 1083 select REGMAP_I2C 1084 help 1085 This driver adds support for the load switch current regulator on 1086 the Richtek RTMV20. It can support the load current up to 6A and 1087 integrate strobe/vsync/fsin signal to synchronize the IR camera. 1088 1089config REGULATOR_RTQ6752 1090 tristate "Richtek RTQ6752 TFT LCD voltage regulator" 1091 depends on I2C 1092 select REGMAP_I2C 1093 help 1094 This driver adds support for Richtek RTQ6752. RTQ6752 includes two 1095 synchronous boost converters for PAVDD, and one synchronous NAVDD 1096 buck-boost. This device is suitable for automotive TFT-LCD panel. 1097 1098config REGULATOR_S2MPA01 1099 tristate "Samsung S2MPA01 voltage regulator" 1100 depends on MFD_SEC_CORE || COMPILE_TEST 1101 help 1102 This driver controls Samsung S2MPA01 voltage output regulator 1103 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 1104 1105config REGULATOR_S2MPS11 1106 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 1107 depends on MFD_SEC_CORE || COMPILE_TEST 1108 help 1109 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 1110 output regulator via I2C bus. The chip is comprised of high efficient 1111 Buck converters including Dual-Phase Buck converter, Buck-Boost 1112 converter, various LDOs. 1113 1114config REGULATOR_S5M8767 1115 tristate "Samsung S5M8767A voltage regulator" 1116 depends on MFD_SEC_CORE || COMPILE_TEST 1117 help 1118 This driver supports a Samsung S5M8767A voltage output regulator 1119 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 1120 supports DVS mode with 8bits of output voltage control. 1121 1122config REGULATOR_SC2731 1123 tristate "Spreadtrum SC2731 power regulator driver" 1124 depends on MFD_SC27XX_PMIC || COMPILE_TEST 1125 help 1126 This driver provides support for the voltage regulators on the 1127 SC2731 PMIC. 1128 1129config REGULATOR_SKY81452 1130 tristate "Skyworks Solutions SKY81452 voltage regulator" 1131 depends on MFD_SKY81452 1132 help 1133 This driver supports Skyworks SKY81452 voltage output regulator 1134 via I2C bus. SKY81452 has one voltage linear regulator can be 1135 programmed from 4.5V to 20V. 1136 1137 This driver can also be built as a module. If so, the module 1138 will be called sky81452-regulator. 1139 1140config REGULATOR_SLG51000 1141 tristate "Dialog Semiconductor SLG51000 regulators" 1142 depends on I2C 1143 select REGMAP_I2C 1144 help 1145 Say y here to support for the Dialog Semiconductor SLG51000. 1146 The SLG51000 is seven compact and customizable low dropout 1147 regulators. 1148 1149config REGULATOR_STM32_BOOSTER 1150 tristate "STMicroelectronics STM32 BOOSTER" 1151 depends on ARCH_STM32 || COMPILE_TEST 1152 help 1153 This driver supports internal booster (3V3) embedded in some 1154 STMicroelectronics STM32 chips. It can be used to supply ADC analog 1155 input switches when vdda supply is below 2.7V. 1156 1157 This driver can also be built as a module. If so, the module 1158 will be called stm32-booster. 1159 1160config REGULATOR_STM32_VREFBUF 1161 tristate "STMicroelectronics STM32 VREFBUF" 1162 depends on ARCH_STM32 || COMPILE_TEST 1163 help 1164 This driver supports STMicroelectronics STM32 VREFBUF (voltage 1165 reference buffer) which can be used as voltage reference for 1166 internal ADCs, DACs and also for external components through 1167 dedicated Vref+ pin. 1168 1169 This driver can also be built as a module. If so, the module 1170 will be called stm32-vrefbuf. 1171 1172config REGULATOR_STM32_PWR 1173 bool "STMicroelectronics STM32 PWR" 1174 depends on ARCH_STM32 || COMPILE_TEST 1175 help 1176 This driver supports internal regulators (1V1, 1V8, 3V3) in the 1177 STMicroelectronics STM32 chips. 1178 1179config REGULATOR_STPMIC1 1180 tristate "STMicroelectronics STPMIC1 PMIC Regulators" 1181 depends on MFD_STPMIC1 1182 help 1183 This driver supports STMicroelectronics STPMIC1 PMIC voltage 1184 regulators and switches. The STPMIC1 regulators supply power to 1185 an application processor as well as to external system 1186 peripherals such as DDR, Flash memories and system devices. 1187 1188 To compile this driver as a module, choose M here: the 1189 module will be called stpmic1_regulator. 1190 1191config REGULATOR_TI_ABB 1192 tristate "TI Adaptive Body Bias on-chip LDO" 1193 depends on ARCH_OMAP || COMPILE_TEST 1194 help 1195 Select this option to support Texas Instruments' on-chip Adaptive Body 1196 Bias (ABB) LDO regulators. It is recommended that this option be 1197 enabled on required TI SoC. Certain Operating Performance Points 1198 on TI SoCs may be unstable without enabling this as it provides 1199 device specific optimized bias to allow/optimize functionality. 1200 1201config REGULATOR_STW481X_VMMC 1202 bool "ST Microelectronics STW481X VMMC regulator" 1203 depends on MFD_STW481X || COMPILE_TEST 1204 default y if MFD_STW481X 1205 help 1206 This driver supports the internal VMMC regulator in the STw481x 1207 PMIC chips. 1208 1209config REGULATOR_SY7636A 1210 tristate "Silergy SY7636A voltage regulator" 1211 depends on MFD_SY7636A 1212 help 1213 This driver supports Silergy SY3686A voltage regulator. 1214 1215config REGULATOR_SY8106A 1216 tristate "Silergy SY8106A regulator" 1217 depends on I2C && (OF || COMPILE_TEST) 1218 select REGMAP_I2C 1219 help 1220 This driver supports SY8106A single output regulator. 1221 1222config REGULATOR_SY8824X 1223 tristate "Silergy SY8824C/SY8824E regulator" 1224 depends on I2C && (OF || COMPILE_TEST) 1225 select REGMAP_I2C 1226 help 1227 This driver supports SY8824C single output regulator. 1228 1229config REGULATOR_SY8827N 1230 tristate "Silergy SY8827N regulator" 1231 depends on I2C && (OF || COMPILE_TEST) 1232 select REGMAP_I2C 1233 help 1234 This driver supports SY8827N single output regulator. 1235 1236config REGULATOR_TPS51632 1237 tristate "TI TPS51632 Power Regulator" 1238 depends on I2C 1239 select REGMAP_I2C 1240 help 1241 This driver supports TPS51632 voltage regulator chip. 1242 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 1243 with Serial VID control and DVFS. 1244 The voltage output can be configure through I2C interface or PWM 1245 interface. 1246 1247config REGULATOR_TPS6105X 1248 tristate "TI TPS6105X Power regulators" 1249 depends on TPS6105X 1250 default y if TPS6105X 1251 help 1252 This driver supports TPS61050/TPS61052 voltage regulator chips. 1253 It is a single boost converter primarily for white LEDs and 1254 audio amplifiers. 1255 1256config REGULATOR_TPS62360 1257 tristate "TI TPS6236x Power Regulator" 1258 depends on I2C 1259 select REGMAP_I2C 1260 help 1261 This driver supports TPS6236x voltage regulator chip. This 1262 regulator is meant for processor core supply. This chip is 1263 high-frequency synchronous step down dc-dc converter optimized 1264 for battery-powered portable applications. 1265 1266config REGULATOR_TPS65023 1267 tristate "TI TPS65023 Power regulators" 1268 depends on I2C 1269 select REGMAP_I2C 1270 help 1271 This driver supports TPS65023 voltage regulator chips. TPS65023 provides 1272 three step-down converters and two general-purpose LDO voltage regulators. 1273 It supports TI's software based Class-2 SmartReflex implementation. 1274 1275config REGULATOR_TPS6507X 1276 tristate "TI TPS6507X Power regulators" 1277 depends on I2C 1278 help 1279 This driver supports TPS6507X voltage regulator chips. TPS6507X provides 1280 three step-down converters and two general-purpose LDO voltage regulators. 1281 It supports TI's software based Class-2 SmartReflex implementation. 1282 1283config REGULATOR_TPS65086 1284 tristate "TI TPS65086 Power regulators" 1285 depends on MFD_TPS65086 1286 help 1287 This driver provides support for the voltage regulators on 1288 TI TPS65086 PMICs. 1289 1290config REGULATOR_TPS65090 1291 tristate "TI TPS65090 Power regulator" 1292 depends on MFD_TPS65090 1293 help 1294 This driver provides support for the voltage regulators on the 1295 TI TPS65090 PMIC. 1296 1297config REGULATOR_TPS65132 1298 tristate "TI TPS65132 Dual Output Power regulators" 1299 depends on I2C && GPIOLIB 1300 select REGMAP_I2C 1301 help 1302 This driver supports TPS65132 single inductor - dual output 1303 power supply specifically designed for display panels. 1304 1305config REGULATOR_TPS65217 1306 tristate "TI TPS65217 Power regulators" 1307 depends on MFD_TPS65217 1308 help 1309 This driver supports TPS65217 voltage regulator chips. TPS65217 1310 provides three step-down converters and four general-purpose LDO 1311 voltage regulators. It supports software based voltage control 1312 for different voltage domains 1313 1314config REGULATOR_TPS65218 1315 tristate "TI TPS65218 Power regulators" 1316 depends on MFD_TPS65218 && OF 1317 help 1318 This driver supports TPS65218 voltage regulator chips. TPS65218 1319 provides six step-down converters and one general-purpose LDO 1320 voltage regulators. It supports software based voltage control 1321 for different voltage domains 1322 1323config REGULATOR_TPS6524X 1324 tristate "TI TPS6524X Power regulators" 1325 depends on SPI 1326 help 1327 This driver supports TPS6524X voltage regulator chips. TPS6524X 1328 provides three step-down converters and two general-purpose LDO 1329 voltage regulators. This device is interfaced using a customized 1330 serial interface currently supported on the sequencer serial 1331 port controller. 1332 1333config REGULATOR_TPS6586X 1334 tristate "TI TPS6586X Power regulators" 1335 depends on MFD_TPS6586X 1336 help 1337 This driver supports TPS6586X voltage regulator chips. 1338 1339config REGULATOR_TPS65910 1340 tristate "TI TPS65910/TPS65911 Power Regulators" 1341 depends on MFD_TPS65910 1342 help 1343 This driver supports TPS65910/TPS65911 voltage regulator chips. 1344 1345config REGULATOR_TPS65912 1346 tristate "TI TPS65912 Power regulator" 1347 depends on MFD_TPS65912 1348 help 1349 This driver supports TPS65912 voltage regulator chip. 1350 1351config REGULATOR_TPS68470 1352 tristate "TI TPS68470 PMIC Regulators Driver" 1353 depends on INTEL_SKL_INT3472 || COMPILE_TEST 1354 help 1355 This driver adds support for the TPS68470 PMIC to register 1356 regulators against the usual framework. 1357 1358 The module will be called "tps68470-regulator". 1359 1360config REGULATOR_TWL4030 1361 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 1362 depends on TWL4030_CORE 1363 help 1364 This driver supports the voltage regulators provided by 1365 this family of companion chips. 1366 1367config REGULATOR_UNIPHIER 1368 tristate "UniPhier regulator driver" 1369 depends on ARCH_UNIPHIER || COMPILE_TEST 1370 depends on OF 1371 select REGMAP_MMIO 1372 default ARCH_UNIPHIER 1373 help 1374 Support for regulators implemented on Socionext UniPhier SoCs. 1375 1376config REGULATOR_VCTRL 1377 tristate "Voltage controlled regulators" 1378 depends on OF 1379 help 1380 This driver provides support for voltage regulators whose output 1381 voltage is controlled by the voltage of another regulator. 1382 1383config REGULATOR_VEXPRESS 1384 tristate "Versatile Express regulators" 1385 depends on VEXPRESS_CONFIG 1386 help 1387 This driver provides support for voltage regulators available 1388 on the ARM Ltd's Versatile Express platform. 1389 1390config REGULATOR_VQMMC_IPQ4019 1391 tristate "IPQ4019 VQMMC SD LDO regulator support" 1392 depends on ARCH_QCOM 1393 help 1394 This driver provides support for the VQMMC LDO I/0 1395 voltage regulator of the IPQ4019 SD/EMMC controller. 1396 1397config REGULATOR_WM831X 1398 tristate "Wolfson Microelectronics WM831x PMIC regulators" 1399 depends on MFD_WM831X 1400 help 1401 Support the voltage and current regulators of the WM831x series 1402 of PMIC devices. 1403 1404config REGULATOR_WM8350 1405 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 1406 depends on MFD_WM8350 1407 help 1408 This driver provides support for the voltage and current regulators 1409 of the WM8350 AudioPlus PMIC. 1410 1411config REGULATOR_WM8400 1412 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 1413 depends on MFD_WM8400 1414 help 1415 This driver provides support for the voltage regulators of the 1416 WM8400 AudioPlus PMIC. 1417 1418config REGULATOR_WM8994 1419 tristate "Wolfson Microelectronics WM8994 CODEC" 1420 depends on MFD_WM8994 1421 help 1422 This driver provides support for the voltage regulators on the 1423 WM8994 CODEC. 1424 1425config REGULATOR_QCOM_LABIBB 1426 tristate "QCOM LAB/IBB regulator support" 1427 depends on SPMI || COMPILE_TEST 1428 help 1429 This driver supports Qualcomm's LAB/IBB regulators present on the 1430 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI 1431 based PMIC implementations. LAB can be used as positive 1432 boost regulator and IBB can be used as a negative boost regulator 1433 for LCD display panel. 1434 1435endif 1436