1menuconfig REGULATOR 2 bool "Voltage and Current Regulator Support" 3 help 4 Generic Voltage and Current Regulator support. 5 6 This framework is designed to provide a generic interface to voltage 7 and current regulators within the Linux kernel. It's intended to 8 provide voltage and current control to client or consumer drivers and 9 also provide status information to user space applications through a 10 sysfs interface. 11 12 The intention is to allow systems to dynamically control regulator 13 output in order to save power and prolong battery life. This applies 14 to both voltage regulators (where voltage output is controllable) and 15 current sinks (where current output is controllable). 16 17 This framework safely compiles out if not selected so that client 18 drivers can still be used in systems with no software controllable 19 regulators. 20 21 If unsure, say no. 22 23 24if REGULATOR 25 26config REGULATOR_DEBUG 27 bool "Regulator debug support" 28 help 29 Say yes here to enable debugging support. 30 31config REGULATOR_FIXED_VOLTAGE 32 tristate "Fixed voltage regulator support" 33 help 34 This driver provides support for fixed voltage regulators, 35 useful for systems which use a combination of software 36 managed regulators and simple non-configurable regulators. 37 38config REGULATOR_VIRTUAL_CONSUMER 39 tristate "Virtual regulator consumer support" 40 help 41 This driver provides a virtual consumer for the voltage and 42 current regulator API which provides sysfs controls for 43 configuring the supplies requested. This is mainly useful 44 for test purposes. 45 46 If unsure, say no. 47 48config REGULATOR_USERSPACE_CONSUMER 49 tristate "Userspace regulator consumer support" 50 help 51 There are some classes of devices that are controlled entirely 52 from user space. Userspace consumer driver provides ability to 53 control power supplies for such devices. 54 55 If unsure, say no. 56 57config REGULATOR_88PM800 58 tristate "Marvell 88PM800 Power regulators" 59 depends on MFD_88PM800 60 help 61 This driver supports Marvell 88PM800 voltage regulator chips. 62 It delivers digitally programmable output, 63 the voltage is programmed via I2C interface. 64 It's suitable to support PXA988 chips to control VCC_MAIN and 65 various voltages. 66 67config REGULATOR_88PM8607 68 tristate "Marvell 88PM8607 Power regulators" 69 depends on MFD_88PM860X=y 70 help 71 This driver supports 88PM8607 voltage regulator chips. 72 73config REGULATOR_ACT8865 74 tristate "Active-semi act8865 voltage regulator" 75 depends on I2C 76 select REGMAP_I2C 77 help 78 This driver controls a active-semi act8865 voltage output 79 regulator via I2C bus. 80 81config REGULATOR_ACT8945A 82 tristate "Active-semi ACT8945A voltage regulator" 83 depends on MFD_ACT8945A 84 help 85 This driver controls a active-semi ACT8945A voltage regulator 86 via I2C bus. The ACT8945A features three step-down DC/DC converters 87 and four low-dropout linear regulators, along with a ActivePath 88 battery charger. 89 90config REGULATOR_AD5398 91 tristate "Analog Devices AD5398/AD5821 regulators" 92 depends on I2C 93 help 94 This driver supports AD5398 and AD5821 current regulator chips. 95 If building into module, its name is ad5398.ko. 96 97config REGULATOR_ANATOP 98 tristate "Freescale i.MX on-chip ANATOP LDO regulators" 99 depends on MFD_SYSCON 100 help 101 Say y here to support Freescale i.MX on-chip ANATOP LDOs 102 regulators. It is recommended that this option be 103 enabled on i.MX6 platform. 104 105config REGULATOR_AAT2870 106 tristate "AnalogicTech AAT2870 Regulators" 107 depends on MFD_AAT2870_CORE 108 help 109 If you have a AnalogicTech AAT2870 say Y to enable the 110 regulator driver. 111 112config REGULATOR_AB3100 113 tristate "ST-Ericsson AB3100 Regulator functions" 114 depends on AB3100_CORE 115 default y if AB3100_CORE 116 help 117 These regulators correspond to functionality in the 118 AB3100 analog baseband dealing with power regulators 119 for the system. 120 121config REGULATOR_AB8500 122 bool "ST-Ericsson AB8500 Power Regulators" 123 depends on AB8500_CORE 124 help 125 This driver supports the regulators found on the ST-Ericsson mixed 126 signal AB8500 PMIC 127 128config REGULATOR_ARIZONA 129 tristate "Wolfson Arizona class devices" 130 depends on MFD_ARIZONA 131 depends on SND_SOC 132 help 133 Support for the regulators found on Wolfson Arizona class 134 devices. 135 136config REGULATOR_AS3711 137 tristate "AS3711 PMIC" 138 depends on MFD_AS3711 139 help 140 This driver provides support for the voltage regulators on the 141 AS3711 PMIC 142 143config REGULATOR_AS3722 144 tristate "AMS AS3722 PMIC Regulators" 145 depends on MFD_AS3722 146 help 147 This driver provides support for the voltage regulators on the 148 AS3722 PMIC. This will enable support for all the software 149 controllable DCDC/LDO regulators. 150 151config REGULATOR_AXP20X 152 tristate "X-POWERS AXP20X PMIC Regulators" 153 depends on MFD_AXP20X 154 help 155 This driver provides support for the voltage regulators on the 156 AXP20X PMIC. 157 158config REGULATOR_BCM590XX 159 tristate "Broadcom BCM590xx PMU Regulators" 160 depends on MFD_BCM590XX 161 help 162 This driver provides support for the voltage regulators on the 163 BCM590xx PMUs. This will enable support for the software 164 controllable LDO/Switching regulators. 165 166config REGULATOR_DA903X 167 tristate "Dialog Semiconductor DA9030/DA9034 regulators" 168 depends on PMIC_DA903X 169 help 170 Say y here to support the BUCKs and LDOs regulators found on 171 Dialog Semiconductor DA9030/DA9034 PMIC. 172 173config REGULATOR_DA9052 174 tristate "Dialog Semiconductor DA9052/DA9053 regulators" 175 depends on PMIC_DA9052 176 help 177 This driver supports the voltage regulators of DA9052-BC and 178 DA9053-AA/Bx PMIC. 179 180config REGULATOR_DA9055 181 tristate "Dialog Semiconductor DA9055 regulators" 182 depends on MFD_DA9055 183 help 184 Say y here to support the BUCKs and LDOs regulators found on 185 Dialog Semiconductor DA9055 PMIC. 186 187 This driver can also be built as a module. If so, the module 188 will be called da9055-regulator. 189 190config REGULATOR_DA9062 191 tristate "Dialog Semiconductor DA9062 regulators" 192 depends on MFD_DA9062 193 help 194 Say y here to support the BUCKs and LDOs regulators found on 195 DA9062 PMICs. 196 197 This driver can also be built as a module. If so, the module 198 will be called da9062-regulator. 199 200config REGULATOR_DA9063 201 tristate "Dialog Semiconductor DA9063 regulators" 202 depends on MFD_DA9063 203 help 204 Say y here to support the BUCKs and LDOs regulators found on 205 DA9063 PMICs. 206 207 This driver can also be built as a module. If so, the module 208 will be called da9063-regulator. 209 210config REGULATOR_DA9210 211 tristate "Dialog Semiconductor DA9210 regulator" 212 depends on I2C 213 select REGMAP_I2C 214 help 215 Say y here to support for the Dialog Semiconductor DA9210. 216 The DA9210 is a multi-phase synchronous step down 217 converter 12A DC-DC Buck controlled through an I2C 218 interface. 219 220config REGULATOR_DA9211 221 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator" 222 depends on I2C 223 select REGMAP_I2C 224 help 225 Say y here to support for the Dialog Semiconductor DA9211/DA9212 226 /DA9213/DA9214/DA9215. 227 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous 228 step down converter 12A or 16A DC-DC Buck controlled through an I2C 229 interface. 230 231config REGULATOR_DBX500_PRCMU 232 bool 233 234config REGULATOR_DB8500_PRCMU 235 bool "ST-Ericsson DB8500 Voltage Domain Regulators" 236 depends on MFD_DB8500_PRCMU 237 select REGULATOR_DBX500_PRCMU 238 help 239 This driver supports the voltage domain regulators controlled by the 240 DB8500 PRCMU 241 242config REGULATOR_FAN53555 243 tristate "Fairchild FAN53555 Regulator" 244 depends on I2C 245 select REGMAP_I2C 246 help 247 This driver supports Fairchild FAN53555 Digitally Programmable 248 TinyBuck Regulator. The FAN53555 is a step-down switching voltage 249 regulator that delivers a digitally programmable output from an 250 input voltage supply of 2.5V to 5.5V. The output voltage is 251 programmed through an I2C interface. 252 253config REGULATOR_GPIO 254 tristate "GPIO regulator support" 255 depends on GPIOLIB || COMPILE_TEST 256 help 257 This driver provides support for regulators that can be 258 controlled via gpios. 259 It is capable of supporting current and voltage regulators 260 and the platform has to provide a mapping of GPIO-states 261 to target volts/amps. 262 263config REGULATOR_HI6421 264 tristate "HiSilicon Hi6421 PMIC voltage regulator support" 265 depends on MFD_HI6421_PMIC && OF 266 help 267 This driver provides support for the voltage regulators on the 268 HiSilicon Hi6421 PMU / Codec IC. 269 Hi6421 is a multi-function device which, on regulator part, provides 270 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All 271 of them come with support to either ECO (idle) or sleep mode. 272 273config REGULATOR_HI655X 274 tristate "Hisilicon HI655X PMIC regulators support" 275 depends on ARCH_HISI || COMPILE_TEST 276 depends on MFD_HI655X_PMIC && OF 277 help 278 This driver provides support for the voltage regulators of the 279 Hisilicon Hi655x PMIC device. 280 281config REGULATOR_ISL9305 282 tristate "Intersil ISL9305 regulator" 283 depends on I2C 284 select REGMAP_I2C 285 help 286 This driver supports ISL9305 voltage regulator chip. 287 288config REGULATOR_ISL6271A 289 tristate "Intersil ISL6271A Power regulator" 290 depends on I2C 291 help 292 This driver supports ISL6271A voltage regulator chip. 293 294config REGULATOR_LM363X 295 tristate "TI LM363X voltage regulators" 296 depends on MFD_TI_LMU 297 help 298 This driver supports LM3631 and LM3632 voltage regulators for 299 the LCD bias. 300 One boost output voltage is configurable and always on. 301 Other LDOs are used for the display module. 302 303config REGULATOR_LP3971 304 tristate "National Semiconductors LP3971 PMIC regulator driver" 305 depends on I2C 306 help 307 Say Y here to support the voltage regulators and convertors 308 on National Semiconductors LP3971 PMIC 309 310config REGULATOR_LP3972 311 tristate "National Semiconductors LP3972 PMIC regulator driver" 312 depends on I2C 313 help 314 Say Y here to support the voltage regulators and convertors 315 on National Semiconductors LP3972 PMIC 316 317config REGULATOR_LP872X 318 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators" 319 depends on I2C 320 select REGMAP_I2C 321 help 322 This driver supports LP8720/LP8725 PMIC 323 324config REGULATOR_LP873X 325 tristate "TI LP873X Power regulators" 326 depends on MFD_TI_LP873X && OF 327 help 328 This driver supports LP873X voltage regulator chips. LP873X 329 provides two step-down converters and two general-purpose LDO 330 voltage regulators. It supports software based voltage control 331 for different voltage domains 332 333config REGULATOR_LP8755 334 tristate "TI LP8755 High Performance PMU driver" 335 depends on I2C 336 select REGMAP_I2C 337 help 338 This driver supports LP8755 High Performance PMU driver. This 339 chip contains six step-down DC/DC converters which can support 340 9 mode multiphase configuration. 341 342config REGULATOR_LP8788 343 tristate "TI LP8788 Power Regulators" 344 depends on MFD_LP8788 345 help 346 This driver supports LP8788 voltage regulator chip. 347 348config REGULATOR_LTC3589 349 tristate "LTC3589 8-output voltage regulator" 350 depends on I2C 351 select REGMAP_I2C 352 help 353 This enables support for the LTC3589, LTC3589-1, and LTC3589-2 354 8-output regulators controlled via I2C. 355 356config REGULATOR_LTC3676 357 tristate "LTC3676 8-output voltage regulator" 358 depends on I2C 359 select REGMAP_I2C 360 help 361 This enables support for the LTC3676 362 8-output regulators controlled via I2C. 363 364config REGULATOR_MAX14577 365 tristate "Maxim 14577/77836 regulator" 366 depends on MFD_MAX14577 367 help 368 This driver controls a Maxim MAX14577/77836 regulator via I2C bus. 369 The MAX14577 regulators include safeout LDO and charger current 370 regulator. The MAX77836 has two additional LDOs. 371 372config REGULATOR_MAX1586 373 tristate "Maxim 1586/1587 voltage regulator" 374 depends on I2C 375 help 376 This driver controls a Maxim 1586 or 1587 voltage output 377 regulator via I2C bus. The provided regulator is suitable 378 for PXA27x chips to control VCC_CORE and VCC_USIM voltages. 379 380config REGULATOR_MAX77620 381 tristate "Maxim 77620/MAX20024 voltage regulator" 382 depends on MFD_MAX77620 383 help 384 This driver controls Maxim MAX77620 voltage output regulator 385 via I2C bus. The provided regulator is suitable for Tegra 386 chip to control Step-Down DC-DC and LDOs. Say Y here to 387 enable the regulator driver. 388 389config REGULATOR_MAX8649 390 tristate "Maxim 8649 voltage regulator" 391 depends on I2C 392 select REGMAP_I2C 393 help 394 This driver controls a Maxim 8649 voltage output regulator via 395 I2C bus. 396 397config REGULATOR_MAX8660 398 tristate "Maxim 8660/8661 voltage regulator" 399 depends on I2C 400 help 401 This driver controls a Maxim 8660/8661 voltage output 402 regulator via I2C bus. 403 404config REGULATOR_MAX8907 405 tristate "Maxim 8907 voltage regulator" 406 depends on MFD_MAX8907 407 help 408 This driver controls a Maxim 8907 voltage output regulator 409 via I2C bus. The provided regulator is suitable for Tegra 410 chip to control Step-Down DC-DC and LDOs. 411 412config REGULATOR_MAX8925 413 tristate "Maxim MAX8925 Power Management IC" 414 depends on MFD_MAX8925 415 help 416 Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC. 417 418config REGULATOR_MAX8952 419 tristate "Maxim MAX8952 Power Management IC" 420 depends on I2C 421 help 422 This driver controls a Maxim 8952 voltage output regulator 423 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS 424 modes ranging from 0.77V to 1.40V by 0.01V steps. 425 426config REGULATOR_MAX8973 427 tristate "Maxim MAX8973 voltage regulator " 428 depends on I2C 429 depends on THERMAL && THERMAL_OF 430 select REGMAP_I2C 431 help 432 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down 433 switching regulator delievers up to 9A of output current. Each 434 phase operates at a 2MHz fixed frequency with a 120 deg shift 435 from the adjacent phase, allowing the use of small magnetic component. 436 437config REGULATOR_MAX8997 438 tristate "Maxim 8997/8966 regulator" 439 depends on MFD_MAX8997 440 help 441 This driver controls a Maxim 8997/8966 regulator 442 via I2C bus. The provided regulator is suitable for S5PC110, 443 S5PV210, and Exynos-4 chips to control VCC_CORE and 444 VCC_USIM voltages. 445 446config REGULATOR_MAX8998 447 tristate "Maxim 8998 voltage regulator" 448 depends on MFD_MAX8998 449 help 450 This driver controls a Maxim 8998 voltage output regulator 451 via I2C bus. The provided regulator is suitable for S3C6410 452 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. 453 454config REGULATOR_MAX77686 455 tristate "Maxim 77686 regulator" 456 depends on MFD_MAX77686 457 help 458 This driver controls a Maxim 77686 regulator 459 via I2C bus. The provided regulator is suitable for 460 Exynos-4 chips to control VARM and VINT voltages. 461 462config REGULATOR_MAX77693 463 tristate "Maxim 77693/77843 regulator" 464 depends on (MFD_MAX77693 || MFD_MAX77843) 465 help 466 This driver controls a Maxim 77693/77843 regulators via I2C bus. 467 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' 468 and one current regulator 'CHARGER'. This is suitable for 469 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. 470 471config REGULATOR_MAX77802 472 tristate "Maxim 77802 regulator" 473 depends on MFD_MAX77686 474 help 475 This driver controls a Maxim 77802 regulator 476 via I2C bus. The provided regulator is suitable for 477 Exynos5420/Exynos5800 SoCs to control various voltages. 478 It includes support for control of voltage and ramp speed. 479 480config REGULATOR_MC13XXX_CORE 481 tristate 482 483config REGULATOR_MC13783 484 tristate "Freescale MC13783 regulator driver" 485 depends on MFD_MC13XXX 486 select REGULATOR_MC13XXX_CORE 487 help 488 Say y here to support the regulators found on the Freescale MC13783 489 PMIC. 490 491config REGULATOR_MC13892 492 tristate "Freescale MC13892 regulator driver" 493 depends on MFD_MC13XXX 494 select REGULATOR_MC13XXX_CORE 495 help 496 Say y here to support the regulators found on the Freescale MC13892 497 PMIC. 498 499config REGULATOR_MT6311 500 tristate "MediaTek MT6311 PMIC" 501 depends on I2C 502 select REGMAP_I2C 503 help 504 Say y here to select this option to enable the power regulator of 505 MediaTek MT6311 PMIC. 506 This driver supports the control of different power rails of device 507 through regulator interface. 508 509config REGULATOR_MT6323 510 tristate "MediaTek MT6323 PMIC" 511 depends on MFD_MT6397 512 help 513 Say y here to select this option to enable the power regulator of 514 MediaTek MT6323 PMIC. 515 This driver supports the control of different power rails of device 516 through regulator interface. 517 518config REGULATOR_MT6397 519 tristate "MediaTek MT6397 PMIC" 520 depends on MFD_MT6397 521 help 522 Say y here to select this option to enable the power regulator of 523 MediaTek MT6397 PMIC. 524 This driver supports the control of different power rails of device 525 through regulator interface. 526 527config REGULATOR_PALMAS 528 tristate "TI Palmas PMIC Regulators" 529 depends on MFD_PALMAS 530 help 531 If you wish to control the regulators on the Palmas series of 532 chips say Y here. This will enable support for all the software 533 controllable SMPS/LDO regulators. 534 535 The regulators available on Palmas series chips vary depending 536 on the muxing. This is handled automatically in the driver by 537 reading the mux info from OTP. 538 539config REGULATOR_PBIAS 540 tristate "PBIAS OMAP regulator driver" 541 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 542 help 543 Say y here to support pbias regulator for mmc1:SD card i/o 544 on OMAP SoCs. 545 This driver provides support for OMAP pbias modelled 546 regulators. 547 548config REGULATOR_PCAP 549 tristate "Motorola PCAP2 regulator driver" 550 depends on EZX_PCAP 551 help 552 This driver provides support for the voltage regulators of the 553 PCAP2 PMIC. 554 555config REGULATOR_PCF50633 556 tristate "NXP PCF50633 regulator driver" 557 depends on MFD_PCF50633 558 help 559 Say Y here to support the voltage regulators and convertors 560 on PCF50633 561 562config REGULATOR_PFUZE100 563 tristate "Freescale PFUZE100/200/3000 regulator driver" 564 depends on I2C 565 select REGMAP_I2C 566 help 567 Say y here to support the regulators found on the Freescale 568 PFUZE100/200/3000 PMIC. 569 570config REGULATOR_PV88060 571 tristate "Powerventure Semiconductor PV88060 regulator" 572 depends on I2C 573 select REGMAP_I2C 574 help 575 Say y here to support the voltage regulators and convertors 576 PV88060 577 578config REGULATOR_PV88080 579 tristate "Powerventure Semiconductor PV88080 regulator" 580 depends on I2C 581 select REGMAP_I2C 582 help 583 Say y here to support the buck convertors on PV88080 584 585config REGULATOR_PV88090 586 tristate "Powerventure Semiconductor PV88090 regulator" 587 depends on I2C 588 select REGMAP_I2C 589 help 590 Say y here to support the voltage regulators and convertors 591 on PV88090 592 593config REGULATOR_PWM 594 tristate "PWM voltage regulator" 595 depends on PWM 596 help 597 This driver supports PWM controlled voltage regulators. PWM 598 duty cycle can increase or decrease the voltage. 599 600config REGULATOR_QCOM_RPM 601 tristate "Qualcomm RPM regulator driver" 602 depends on MFD_QCOM_RPM 603 help 604 If you say yes to this option, support will be included for the 605 regulators exposed by the Resource Power Manager found in Qualcomm 606 8660, 8960 and 8064 based devices. 607 608 Say M here if you want to include support for the regulators on the 609 Qualcomm RPM as a module. The module will be named 610 "qcom_rpm-regulator". 611 612config REGULATOR_QCOM_SMD_RPM 613 tristate "Qualcomm SMD based RPM regulator driver" 614 depends on QCOM_SMD_RPM 615 help 616 If you say yes to this option, support will be included for the 617 regulators exposed by the Resource Power Manager found in Qualcomm 618 8974 based devices. 619 620 Say M here if you want to include support for the regulators on the 621 Qualcomm RPM as a module. The module will be named 622 "qcom_smd-regulator". 623 624config REGULATOR_QCOM_SPMI 625 tristate "Qualcomm SPMI regulator driver" 626 depends on SPMI || COMPILE_TEST 627 help 628 If you say yes to this option, support will be included for the 629 regulators found in Qualcomm SPMI PMICs. 630 631 Say M here if you want to include support for the regulators on the 632 Qualcomm SPMI PMICs as a module. The module will be named 633 "qcom_spmi-regulator". 634 635config REGULATOR_RC5T583 636 tristate "RICOH RC5T583 Power regulators" 637 depends on MFD_RC5T583 638 help 639 Select this option to enable the power regulator of RICOH 640 PMIC RC5T583. 641 This driver supports the control of different power rails of device 642 through regulator interface. The device supports multiple DCDC/LDO 643 outputs which can be controlled by i2c communication. 644 645config REGULATOR_RK808 646 tristate "Rockchip RK808/RK818 Power regulators" 647 depends on MFD_RK808 648 help 649 Select this option to enable the power regulator of ROCKCHIP 650 PMIC RK808 and RK818. 651 This driver supports the control of different power rails of device 652 through regulator interface. The device supports multiple DCDC/LDO 653 outputs which can be controlled by i2c communication. 654 655config REGULATOR_RN5T618 656 tristate "Ricoh RN5T567/618 voltage regulators" 657 depends on MFD_RN5T618 658 help 659 Say y here to support the regulators found on Ricoh RN5T567 or 660 RN5T618 PMIC. 661 662config REGULATOR_RT5033 663 tristate "Richtek RT5033 Regulators" 664 depends on MFD_RT5033 665 help 666 This adds support for voltage and current regulators in Richtek 667 RT5033 PMIC. The device supports multiple regulators like 668 current source, LDO and Buck. 669 670config REGULATOR_S2MPA01 671 tristate "Samsung S2MPA01 voltage regulator" 672 depends on MFD_SEC_CORE 673 help 674 This driver controls Samsung S2MPA01 voltage output regulator 675 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 676 677config REGULATOR_S2MPS11 678 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 679 depends on MFD_SEC_CORE 680 help 681 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 682 output regulator via I2C bus. The chip is comprised of high efficient 683 Buck converters including Dual-Phase Buck converter, Buck-Boost 684 converter, various LDOs. 685 686config REGULATOR_S5M8767 687 tristate "Samsung S5M8767A voltage regulator" 688 depends on MFD_SEC_CORE 689 help 690 This driver supports a Samsung S5M8767A voltage output regulator 691 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 692 supports DVS mode with 8bits of output voltage control. 693 694config REGULATOR_SKY81452 695 tristate "Skyworks Solutions SKY81452 voltage regulator" 696 depends on MFD_SKY81452 697 help 698 This driver supports Skyworks SKY81452 voltage output regulator 699 via I2C bus. SKY81452 has one voltage linear regulator can be 700 programmed from 4.5V to 20V. 701 702 This driver can also be built as a module. If so, the module 703 will be called sky81452-regulator. 704 705config REGULATOR_TI_ABB 706 tristate "TI Adaptive Body Bias on-chip LDO" 707 depends on ARCH_OMAP 708 help 709 Select this option to support Texas Instruments' on-chip Adaptive Body 710 Bias (ABB) LDO regulators. It is recommended that this option be 711 enabled on required TI SoC. Certain Operating Performance Points 712 on TI SoCs may be unstable without enabling this as it provides 713 device specific optimized bias to allow/optimize functionality. 714 715config REGULATOR_STW481X_VMMC 716 bool "ST Microelectronics STW481X VMMC regulator" 717 depends on MFD_STW481X || COMPILE_TEST 718 default y if MFD_STW481X 719 help 720 This driver supports the internal VMMC regulator in the STw481x 721 PMIC chips. 722 723config REGULATOR_TPS51632 724 tristate "TI TPS51632 Power Regulator" 725 depends on I2C 726 select REGMAP_I2C 727 help 728 This driver supports TPS51632 voltage regulator chip. 729 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 730 with Serial VID control and DVFS. 731 The voltage output can be configure through I2C interface or PWM 732 interface. 733 734config REGULATOR_TPS6105X 735 tristate "TI TPS6105X Power regulators" 736 depends on TPS6105X 737 default y if TPS6105X 738 help 739 This driver supports TPS61050/TPS61052 voltage regulator chips. 740 It is a single boost converter primarily for white LEDs and 741 audio amplifiers. 742 743config REGULATOR_TPS62360 744 tristate "TI TPS6236x Power Regulator" 745 depends on I2C 746 select REGMAP_I2C 747 help 748 This driver supports TPS6236x voltage regulator chip. This 749 regulator is meant for processor core supply. This chip is 750 high-frequency synchronous step down dc-dc converter optimized 751 for battery-powered portable applications. 752 753config REGULATOR_TPS65023 754 tristate "TI TPS65023 Power regulators" 755 depends on I2C 756 select REGMAP_I2C 757 help 758 This driver supports TPS65023 voltage regulator chips. TPS65023 provides 759 three step-down converters and two general-purpose LDO voltage regulators. 760 It supports TI's software based Class-2 SmartReflex implementation. 761 762config REGULATOR_TPS6507X 763 tristate "TI TPS6507X Power regulators" 764 depends on I2C 765 help 766 This driver supports TPS6507X voltage regulator chips. TPS6507X provides 767 three step-down converters and two general-purpose LDO voltage regulators. 768 It supports TI's software based Class-2 SmartReflex implementation. 769 770config REGULATOR_TPS65086 771 tristate "TI TPS65086 Power regulators" 772 depends on MFD_TPS65086 773 help 774 This driver provides support for the voltage regulators on 775 TI TPS65086 PMICs. 776 777config REGULATOR_TPS65090 778 tristate "TI TPS65090 Power regulator" 779 depends on MFD_TPS65090 780 help 781 This driver provides support for the voltage regulators on the 782 TI TPS65090 PMIC. 783 784config REGULATOR_TPS65217 785 tristate "TI TPS65217 Power regulators" 786 depends on MFD_TPS65217 787 help 788 This driver supports TPS65217 voltage regulator chips. TPS65217 789 provides three step-down converters and four general-purpose LDO 790 voltage regulators. It supports software based voltage control 791 for different voltage domains 792 793config REGULATOR_TPS65218 794 tristate "TI TPS65218 Power regulators" 795 depends on MFD_TPS65218 && OF 796 help 797 This driver supports TPS65218 voltage regulator chips. TPS65218 798 provides six step-down converters and one general-purpose LDO 799 voltage regulators. It supports software based voltage control 800 for different voltage domains 801 802config REGULATOR_TPS6524X 803 tristate "TI TPS6524X Power regulators" 804 depends on SPI 805 help 806 This driver supports TPS6524X voltage regulator chips. TPS6524X 807 provides three step-down converters and two general-purpose LDO 808 voltage regulators. This device is interfaced using a customized 809 serial interface currently supported on the sequencer serial 810 port controller. 811 812config REGULATOR_TPS6586X 813 tristate "TI TPS6586X Power regulators" 814 depends on MFD_TPS6586X 815 help 816 This driver supports TPS6586X voltage regulator chips. 817 818config REGULATOR_TPS65910 819 tristate "TI TPS65910/TPS65911 Power Regulators" 820 depends on MFD_TPS65910 821 help 822 This driver supports TPS65910/TPS65911 voltage regulator chips. 823 824config REGULATOR_TPS65912 825 tristate "TI TPS65912 Power regulator" 826 depends on MFD_TPS65912 827 help 828 This driver supports TPS65912 voltage regulator chip. 829 830config REGULATOR_TPS80031 831 tristate "TI TPS80031/TPS80032 power regulator driver" 832 depends on MFD_TPS80031 833 help 834 TPS80031/ TPS80032 Fully Integrated Power Management with Power 835 Path and Battery Charger. It has 5 configurable step-down 836 converters, 11 general purpose LDOs, VBUS generator and digital 837 output to control regulators. 838 839config REGULATOR_TWL4030 840 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 841 depends on TWL4030_CORE 842 help 843 This driver supports the voltage regulators provided by 844 this family of companion chips. 845 846config REGULATOR_VEXPRESS 847 tristate "Versatile Express regulators" 848 depends on VEXPRESS_CONFIG 849 help 850 This driver provides support for voltage regulators available 851 on the ARM Ltd's Versatile Express platform. 852 853config REGULATOR_WM831X 854 tristate "Wolfson Microelectronics WM831x PMIC regulators" 855 depends on MFD_WM831X 856 help 857 Support the voltage and current regulators of the WM831x series 858 of PMIC devices. 859 860config REGULATOR_WM8350 861 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 862 depends on MFD_WM8350 863 help 864 This driver provides support for the voltage and current regulators 865 of the WM8350 AudioPlus PMIC. 866 867config REGULATOR_WM8400 868 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 869 depends on MFD_WM8400 870 help 871 This driver provides support for the voltage regulators of the 872 WM8400 AudioPlus PMIC. 873 874config REGULATOR_WM8994 875 tristate "Wolfson Microelectronics WM8994 CODEC" 876 depends on MFD_WM8994 877 help 878 This driver provides support for the voltage regulators on the 879 WM8994 CODEC. 880 881endif 882 883