2 bool "Voltage and Current Regulator Support"
4 Generic Voltage and Current Regulator support.
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
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).
17 This framework safely compiles out if not selected so that client
18 drivers can still be used in systems with no software controllable
26 config REGULATOR_DEBUG
27 bool "Regulator debug support"
29 Say yes here to enable debugging support.
31 config REGULATOR_FIXED_VOLTAGE
32 tristate "Fixed voltage regulator support"
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.
38 config REGULATOR_VIRTUAL_CONSUMER
39 tristate "Virtual regulator consumer support"
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
48 config REGULATOR_USERSPACE_CONSUMER
49 tristate "Userspace regulator consumer support"
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.
57 config REGULATOR_88PM800
58 tristate "Marvell 88PM800 Power regulators"
59 depends on MFD_88PM800
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
67 config REGULATOR_88PM8607
68 tristate "Marvell 88PM8607 Power regulators"
69 depends on MFD_88PM860X=y
71 This driver supports 88PM8607 voltage regulator chips.
73 config REGULATOR_ACT8865
74 tristate "Active-semi act8865 voltage regulator"
78 This driver controls a active-semi act8865 voltage output
79 regulator via I2C bus.
81 config REGULATOR_ACT8945A
82 tristate "Active-semi ACT8945A voltage regulator"
83 depends on MFD_ACT8945A
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
90 config REGULATOR_AD5398
91 tristate "Analog Devices AD5398/AD5821 regulators"
94 This driver supports AD5398 and AD5821 current regulator chips.
95 If building into module, its name is ad5398.ko.
97 config REGULATOR_ANATOP
98 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
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.
105 config REGULATOR_AAT2870
106 tristate "AnalogicTech AAT2870 Regulators"
107 depends on MFD_AAT2870_CORE
109 If you have a AnalogicTech AAT2870 say Y to enable the
112 config REGULATOR_AB3100
113 tristate "ST-Ericsson AB3100 Regulator functions"
114 depends on AB3100_CORE
115 default y if AB3100_CORE
117 These regulators correspond to functionality in the
118 AB3100 analog baseband dealing with power regulators
121 config REGULATOR_AB8500
122 bool "ST-Ericsson AB8500 Power Regulators"
123 depends on AB8500_CORE
125 This driver supports the regulators found on the ST-Ericsson mixed
128 config REGULATOR_ARIZONA_LDO1
129 tristate "Wolfson Arizona class devices LDO1"
130 depends on MFD_ARIZONA
133 Support for the LDO1 regulators found on Wolfson Arizona class
136 config REGULATOR_ARIZONA_MICSUPP
137 tristate "Wolfson Arizona class devices MICSUPP"
138 depends on MFD_ARIZONA
141 Support for the MICSUPP regulators found on Wolfson Arizona class
144 config REGULATOR_AS3711
145 tristate "AS3711 PMIC"
146 depends on MFD_AS3711
148 This driver provides support for the voltage regulators on the
151 config REGULATOR_AS3722
152 tristate "AMS AS3722 PMIC Regulators"
153 depends on MFD_AS3722
155 This driver provides support for the voltage regulators on the
156 AS3722 PMIC. This will enable support for all the software
157 controllable DCDC/LDO regulators.
159 config REGULATOR_AXP20X
160 tristate "X-POWERS AXP20X PMIC Regulators"
161 depends on MFD_AXP20X
163 This driver provides support for the voltage regulators on the
166 config REGULATOR_BCM590XX
167 tristate "Broadcom BCM590xx PMU Regulators"
168 depends on MFD_BCM590XX
170 This driver provides support for the voltage regulators on the
171 BCM590xx PMUs. This will enable support for the software
172 controllable LDO/Switching regulators.
174 config REGULATOR_BD9571MWV
175 tristate "ROHM BD9571MWV Regulators"
176 depends on MFD_BD9571MWV
178 This driver provides support for the voltage regulators on the
179 ROHM BD9571MWV PMIC. This will enable support for the software
180 controllable regulator and voltage sampling units.
182 This driver can also be built as a module. If so, the module
183 will be called bd9571mwv-regulator.
185 config REGULATOR_CPCAP
186 tristate "Motorola CPCAP regulator"
189 Say y here for CPCAP regulator found on some Motorola phones
190 and tablets such as Droid 4.
192 config REGULATOR_DA903X
193 tristate "Dialog Semiconductor DA9030/DA9034 regulators"
194 depends on PMIC_DA903X
196 Say y here to support the BUCKs and LDOs regulators found on
197 Dialog Semiconductor DA9030/DA9034 PMIC.
199 config REGULATOR_DA9052
200 tristate "Dialog Semiconductor DA9052/DA9053 regulators"
201 depends on PMIC_DA9052
203 This driver supports the voltage regulators of DA9052-BC and
206 config REGULATOR_DA9055
207 tristate "Dialog Semiconductor DA9055 regulators"
208 depends on MFD_DA9055
210 Say y here to support the BUCKs and LDOs regulators found on
211 Dialog Semiconductor DA9055 PMIC.
213 This driver can also be built as a module. If so, the module
214 will be called da9055-regulator.
216 config REGULATOR_DA9062
217 tristate "Dialog Semiconductor DA9061/62 regulators"
218 depends on MFD_DA9062
220 Say y here to support the BUCKs and LDOs regulators found on
221 DA9061 and DA9062 PMICs.
223 This driver can also be built as a module. If so, the module
224 will be called da9062-regulator.
226 config REGULATOR_DA9063
227 tristate "Dialog Semiconductor DA9063 regulators"
228 depends on MFD_DA9063
230 Say y here to support the BUCKs and LDOs regulators found on
233 This driver can also be built as a module. If so, the module
234 will be called da9063-regulator.
236 config REGULATOR_DA9210
237 tristate "Dialog Semiconductor DA9210 regulator"
241 Say y here to support for the Dialog Semiconductor DA9210.
242 The DA9210 is a multi-phase synchronous step down
243 converter 12A DC-DC Buck controlled through an I2C
246 config REGULATOR_DA9211
247 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
251 Say y here to support for the Dialog Semiconductor DA9211/DA9212
252 /DA9213/DA9214/DA9215.
253 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
254 step down converter 12A or 16A DC-DC Buck controlled through an I2C
257 config REGULATOR_DBX500_PRCMU
260 config REGULATOR_DB8500_PRCMU
261 bool "ST-Ericsson DB8500 Voltage Domain Regulators"
262 depends on MFD_DB8500_PRCMU
263 select REGULATOR_DBX500_PRCMU
265 This driver supports the voltage domain regulators controlled by the
268 config REGULATOR_FAN53555
269 tristate "Fairchild FAN53555 Regulator"
273 This driver supports Fairchild FAN53555 Digitally Programmable
274 TinyBuck Regulator. The FAN53555 is a step-down switching voltage
275 regulator that delivers a digitally programmable output from an
276 input voltage supply of 2.5V to 5.5V. The output voltage is
277 programmed through an I2C interface.
279 config REGULATOR_GPIO
280 tristate "GPIO regulator support"
281 depends on GPIOLIB || COMPILE_TEST
283 This driver provides support for regulators that can be
284 controlled via gpios.
285 It is capable of supporting current and voltage regulators
286 and the platform has to provide a mapping of GPIO-states
287 to target volts/amps.
289 config REGULATOR_HI6421
290 tristate "HiSilicon Hi6421 PMIC voltage regulator support"
291 depends on MFD_HI6421_PMIC && OF
293 This driver provides support for the voltage regulators on the
294 HiSilicon Hi6421 PMU / Codec IC.
295 Hi6421 is a multi-function device which, on regulator part, provides
296 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
297 of them come with support to either ECO (idle) or sleep mode.
299 config REGULATOR_HI6421V530
300 tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
301 depends on MFD_HI6421_PMIC && OF
303 This driver provides support for the voltage regulators on
304 HiSilicon Hi6421v530 PMU / Codec IC.
305 Hi6421v530 is a multi-function device which, on regulator part,
306 provides 5 general purpose LDOs, and all of them come with support
307 to either ECO (idle) or sleep mode.
309 config REGULATOR_HI655X
310 tristate "Hisilicon HI655X PMIC regulators support"
311 depends on ARCH_HISI || COMPILE_TEST
312 depends on MFD_HI655X_PMIC && OF
314 This driver provides support for the voltage regulators of the
315 Hisilicon Hi655x PMIC device.
317 config REGULATOR_ISL9305
318 tristate "Intersil ISL9305 regulator"
322 This driver supports ISL9305 voltage regulator chip.
324 config REGULATOR_ISL6271A
325 tristate "Intersil ISL6271A Power regulator"
328 This driver supports ISL6271A voltage regulator chip.
330 config REGULATOR_LM363X
331 tristate "TI LM363X voltage regulators"
332 depends on MFD_TI_LMU
334 This driver supports LM3631 and LM3632 voltage regulators for
336 One boost output voltage is configurable and always on.
337 Other LDOs are used for the display module.
339 config REGULATOR_LP3971
340 tristate "National Semiconductors LP3971 PMIC regulator driver"
343 Say Y here to support the voltage regulators and convertors
344 on National Semiconductors LP3971 PMIC
346 config REGULATOR_LP3972
347 tristate "National Semiconductors LP3972 PMIC regulator driver"
350 Say Y here to support the voltage regulators and convertors
351 on National Semiconductors LP3972 PMIC
353 config REGULATOR_LP872X
354 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
358 This driver supports LP8720/LP8725 PMIC
360 config REGULATOR_LP873X
361 tristate "TI LP873X Power regulators"
362 depends on MFD_TI_LP873X && OF
364 This driver supports LP873X voltage regulator chips. LP873X
365 provides two step-down converters and two general-purpose LDO
366 voltage regulators. It supports software based voltage control
367 for different voltage domains
369 config REGULATOR_LP8755
370 tristate "TI LP8755 High Performance PMU driver"
374 This driver supports LP8755 High Performance PMU driver. This
375 chip contains six step-down DC/DC converters which can support
376 9 mode multiphase configuration.
378 config REGULATOR_LP87565
379 tristate "TI LP87565 Power regulators"
380 depends on MFD_TI_LP87565 && OF
382 This driver supports LP87565 voltage regulator chips. LP87565
383 provides four step-down converters. It supports software based
384 voltage control for different voltage domains
386 config REGULATOR_LP8788
387 tristate "TI LP8788 Power Regulators"
388 depends on MFD_LP8788
390 This driver supports LP8788 voltage regulator chip.
392 config REGULATOR_LTC3589
393 tristate "LTC3589 8-output voltage regulator"
397 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
398 8-output regulators controlled via I2C.
400 config REGULATOR_LTC3676
401 tristate "LTC3676 8-output voltage regulator"
405 This enables support for the LTC3676
406 8-output regulators controlled via I2C.
408 config REGULATOR_MAX14577
409 tristate "Maxim 14577/77836 regulator"
410 depends on MFD_MAX14577
412 This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
413 The MAX14577 regulators include safeout LDO and charger current
414 regulator. The MAX77836 has two additional LDOs.
416 config REGULATOR_MAX1586
417 tristate "Maxim 1586/1587 voltage regulator"
420 This driver controls a Maxim 1586 or 1587 voltage output
421 regulator via I2C bus. The provided regulator is suitable
422 for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
424 config REGULATOR_MAX77620
425 tristate "Maxim 77620/MAX20024 voltage regulator"
426 depends on MFD_MAX77620
428 This driver controls Maxim MAX77620 voltage output regulator
429 via I2C bus. The provided regulator is suitable for Tegra
430 chip to control Step-Down DC-DC and LDOs. Say Y here to
431 enable the regulator driver.
433 config REGULATOR_MAX8649
434 tristate "Maxim 8649 voltage regulator"
438 This driver controls a Maxim 8649 voltage output regulator via
441 config REGULATOR_MAX8660
442 tristate "Maxim 8660/8661 voltage regulator"
445 This driver controls a Maxim 8660/8661 voltage output
446 regulator via I2C bus.
448 config REGULATOR_MAX8907
449 tristate "Maxim 8907 voltage regulator"
450 depends on MFD_MAX8907
452 This driver controls a Maxim 8907 voltage output regulator
453 via I2C bus. The provided regulator is suitable for Tegra
454 chip to control Step-Down DC-DC and LDOs.
456 config REGULATOR_MAX8925
457 tristate "Maxim MAX8925 Power Management IC"
458 depends on MFD_MAX8925
460 Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
462 config REGULATOR_MAX8952
463 tristate "Maxim MAX8952 Power Management IC"
466 This driver controls a Maxim 8952 voltage output regulator
467 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
468 modes ranging from 0.77V to 1.40V by 0.01V steps.
470 config REGULATOR_MAX8973
471 tristate "Maxim MAX8973 voltage regulator "
473 depends on THERMAL && THERMAL_OF
476 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
477 switching regulator delievers up to 9A of output current. Each
478 phase operates at a 2MHz fixed frequency with a 120 deg shift
479 from the adjacent phase, allowing the use of small magnetic component.
481 config REGULATOR_MAX8997
482 tristate "Maxim 8997/8966 regulator"
483 depends on MFD_MAX8997
485 This driver controls a Maxim 8997/8966 regulator
486 via I2C bus. The provided regulator is suitable for S5PC110,
487 S5PV210, and Exynos-4 chips to control VCC_CORE and
490 config REGULATOR_MAX8998
491 tristate "Maxim 8998 voltage regulator"
492 depends on MFD_MAX8998
494 This driver controls a Maxim 8998 voltage output regulator
495 via I2C bus. The provided regulator is suitable for S3C6410
496 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
498 config REGULATOR_MAX77686
499 tristate "Maxim 77686 regulator"
500 depends on MFD_MAX77686
502 This driver controls a Maxim 77686 regulator
503 via I2C bus. The provided regulator is suitable for
504 Exynos-4 chips to control VARM and VINT voltages.
506 config REGULATOR_MAX77693
507 tristate "Maxim 77693/77843 regulator"
508 depends on (MFD_MAX77693 || MFD_MAX77843)
510 This driver controls a Maxim 77693/77843 regulators via I2C bus.
511 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
512 and one current regulator 'CHARGER'. This is suitable for
513 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
515 config REGULATOR_MAX77802
516 tristate "Maxim 77802 regulator"
517 depends on MFD_MAX77686
519 This driver controls a Maxim 77802 regulator
520 via I2C bus. The provided regulator is suitable for
521 Exynos5420/Exynos5800 SoCs to control various voltages.
522 It includes support for control of voltage and ramp speed.
524 config REGULATOR_MC13XXX_CORE
527 config REGULATOR_MC13783
528 tristate "Freescale MC13783 regulator driver"
529 depends on MFD_MC13XXX
530 select REGULATOR_MC13XXX_CORE
532 Say y here to support the regulators found on the Freescale MC13783
535 config REGULATOR_MC13892
536 tristate "Freescale MC13892 regulator driver"
537 depends on MFD_MC13XXX
538 select REGULATOR_MC13XXX_CORE
540 Say y here to support the regulators found on the Freescale MC13892
543 config REGULATOR_MT6311
544 tristate "MediaTek MT6311 PMIC"
548 Say y here to select this option to enable the power regulator of
549 MediaTek MT6311 PMIC.
550 This driver supports the control of different power rails of device
551 through regulator interface.
553 config REGULATOR_MT6323
554 tristate "MediaTek MT6323 PMIC"
555 depends on MFD_MT6397
557 Say y here to select this option to enable the power regulator of
558 MediaTek MT6323 PMIC.
559 This driver supports the control of different power rails of device
560 through regulator interface.
562 config REGULATOR_MT6380
563 tristate "MediaTek MT6380 PMIC"
564 depends on MTK_PMIC_WRAP
566 Say y here to select this option to enable the power regulator of
567 MediaTek MT6380 PMIC.
568 This driver supports the control of different power rails of device
569 through regulator interface.
571 config REGULATOR_MT6397
572 tristate "MediaTek MT6397 PMIC"
573 depends on MFD_MT6397
575 Say y here to select this option to enable the power regulator of
576 MediaTek MT6397 PMIC.
577 This driver supports the control of different power rails of device
578 through regulator interface.
580 config REGULATOR_PALMAS
581 tristate "TI Palmas PMIC Regulators"
582 depends on MFD_PALMAS
584 If you wish to control the regulators on the Palmas series of
585 chips say Y here. This will enable support for all the software
586 controllable SMPS/LDO regulators.
588 The regulators available on Palmas series chips vary depending
589 on the muxing. This is handled automatically in the driver by
590 reading the mux info from OTP.
592 config REGULATOR_PBIAS
593 tristate "PBIAS OMAP regulator driver"
594 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
596 Say y here to support pbias regulator for mmc1:SD card i/o
598 This driver provides support for OMAP pbias modelled
601 config REGULATOR_PCAP
602 tristate "Motorola PCAP2 regulator driver"
605 This driver provides support for the voltage regulators of the
608 config REGULATOR_PCF50633
609 tristate "NXP PCF50633 regulator driver"
610 depends on MFD_PCF50633
612 Say Y here to support the voltage regulators and convertors
615 config REGULATOR_PFUZE100
616 tristate "Freescale PFUZE100/200/3000 regulator driver"
620 Say y here to support the regulators found on the Freescale
621 PFUZE100/200/3000 PMIC.
623 config REGULATOR_PV88060
624 tristate "Powerventure Semiconductor PV88060 regulator"
628 Say y here to support the voltage regulators and convertors
631 config REGULATOR_PV88080
632 tristate "Powerventure Semiconductor PV88080 regulator"
636 Say y here to support the buck convertors on PV88080
638 config REGULATOR_PV88090
639 tristate "Powerventure Semiconductor PV88090 regulator"
643 Say y here to support the voltage regulators and convertors
647 tristate "PWM voltage regulator"
650 This driver supports PWM controlled voltage regulators. PWM
651 duty cycle can increase or decrease the voltage.
653 config REGULATOR_QCOM_RPM
654 tristate "Qualcomm RPM regulator driver"
655 depends on MFD_QCOM_RPM
657 If you say yes to this option, support will be included for the
658 regulators exposed by the Resource Power Manager found in Qualcomm
659 8660, 8960 and 8064 based devices.
661 Say M here if you want to include support for the regulators on the
662 Qualcomm RPM as a module. The module will be named
663 "qcom_rpm-regulator".
665 config REGULATOR_QCOM_SMD_RPM
666 tristate "Qualcomm SMD based RPM regulator driver"
667 depends on QCOM_SMD_RPM
669 If you say yes to this option, support will be included for the
670 regulators exposed by the Resource Power Manager found in Qualcomm
673 Say M here if you want to include support for the regulators on the
674 Qualcomm RPM as a module. The module will be named
675 "qcom_smd-regulator".
677 config REGULATOR_QCOM_SPMI
678 tristate "Qualcomm SPMI regulator driver"
679 depends on SPMI || COMPILE_TEST
681 If you say yes to this option, support will be included for the
682 regulators found in Qualcomm SPMI PMICs.
684 Say M here if you want to include support for the regulators on the
685 Qualcomm SPMI PMICs as a module. The module will be named
686 "qcom_spmi-regulator".
688 config REGULATOR_RC5T583
689 tristate "RICOH RC5T583 Power regulators"
690 depends on MFD_RC5T583
692 Select this option to enable the power regulator of RICOH
694 This driver supports the control of different power rails of device
695 through regulator interface. The device supports multiple DCDC/LDO
696 outputs which can be controlled by i2c communication.
698 config REGULATOR_RK808
699 tristate "Rockchip RK805/RK808/RK818 Power regulators"
702 Select this option to enable the power regulator of ROCKCHIP
703 PMIC RK805,RK808 and RK818.
704 This driver supports the control of different power rails of device
705 through regulator interface. The device supports multiple DCDC/LDO
706 outputs which can be controlled by i2c communication.
708 config REGULATOR_RN5T618
709 tristate "Ricoh RN5T567/618 voltage regulators"
710 depends on MFD_RN5T618
712 Say y here to support the regulators found on Ricoh RN5T567,
713 RN5T618 or RC5T619 PMIC.
715 config REGULATOR_RT5033
716 tristate "Richtek RT5033 Regulators"
717 depends on MFD_RT5033
719 This adds support for voltage and current regulators in Richtek
720 RT5033 PMIC. The device supports multiple regulators like
721 current source, LDO and Buck.
723 config REGULATOR_S2MPA01
724 tristate "Samsung S2MPA01 voltage regulator"
725 depends on MFD_SEC_CORE
727 This driver controls Samsung S2MPA01 voltage output regulator
728 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
730 config REGULATOR_S2MPS11
731 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
732 depends on MFD_SEC_CORE
734 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
735 output regulator via I2C bus. The chip is comprised of high efficient
736 Buck converters including Dual-Phase Buck converter, Buck-Boost
737 converter, various LDOs.
739 config REGULATOR_S5M8767
740 tristate "Samsung S5M8767A voltage regulator"
741 depends on MFD_SEC_CORE
743 This driver supports a Samsung S5M8767A voltage output regulator
744 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
745 supports DVS mode with 8bits of output voltage control.
747 config REGULATOR_SC2731
748 tristate "Spreadtrum SC2731 power regulator driver"
749 depends on MFD_SC27XX_PMIC || COMPILE_TEST
751 This driver provides support for the voltage regulators on the
754 config REGULATOR_SKY81452
755 tristate "Skyworks Solutions SKY81452 voltage regulator"
756 depends on MFD_SKY81452
758 This driver supports Skyworks SKY81452 voltage output regulator
759 via I2C bus. SKY81452 has one voltage linear regulator can be
760 programmed from 4.5V to 20V.
762 This driver can also be built as a module. If so, the module
763 will be called sky81452-regulator.
765 config REGULATOR_STM32_VREFBUF
766 tristate "STMicroelectronics STM32 VREFBUF"
767 depends on ARCH_STM32 || COMPILE_TEST
769 This driver supports STMicroelectronics STM32 VREFBUF (voltage
770 reference buffer) which can be used as voltage reference for
771 internal ADCs, DACs and also for external components through
774 This driver can also be built as a module. If so, the module
775 will be called stm32-vrefbuf.
777 config REGULATOR_TI_ABB
778 tristate "TI Adaptive Body Bias on-chip LDO"
781 Select this option to support Texas Instruments' on-chip Adaptive Body
782 Bias (ABB) LDO regulators. It is recommended that this option be
783 enabled on required TI SoC. Certain Operating Performance Points
784 on TI SoCs may be unstable without enabling this as it provides
785 device specific optimized bias to allow/optimize functionality.
787 config REGULATOR_STW481X_VMMC
788 bool "ST Microelectronics STW481X VMMC regulator"
789 depends on MFD_STW481X || COMPILE_TEST
790 default y if MFD_STW481X
792 This driver supports the internal VMMC regulator in the STw481x
795 config REGULATOR_TPS51632
796 tristate "TI TPS51632 Power Regulator"
800 This driver supports TPS51632 voltage regulator chip.
801 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
802 with Serial VID control and DVFS.
803 The voltage output can be configure through I2C interface or PWM
806 config REGULATOR_TPS6105X
807 tristate "TI TPS6105X Power regulators"
809 default y if TPS6105X
811 This driver supports TPS61050/TPS61052 voltage regulator chips.
812 It is a single boost converter primarily for white LEDs and
815 config REGULATOR_TPS62360
816 tristate "TI TPS6236x Power Regulator"
820 This driver supports TPS6236x voltage regulator chip. This
821 regulator is meant for processor core supply. This chip is
822 high-frequency synchronous step down dc-dc converter optimized
823 for battery-powered portable applications.
825 config REGULATOR_TPS65023
826 tristate "TI TPS65023 Power regulators"
830 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
831 three step-down converters and two general-purpose LDO voltage regulators.
832 It supports TI's software based Class-2 SmartReflex implementation.
834 config REGULATOR_TPS6507X
835 tristate "TI TPS6507X Power regulators"
838 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
839 three step-down converters and two general-purpose LDO voltage regulators.
840 It supports TI's software based Class-2 SmartReflex implementation.
842 config REGULATOR_TPS65086
843 tristate "TI TPS65086 Power regulators"
844 depends on MFD_TPS65086
846 This driver provides support for the voltage regulators on
849 config REGULATOR_TPS65090
850 tristate "TI TPS65090 Power regulator"
851 depends on MFD_TPS65090
853 This driver provides support for the voltage regulators on the
856 config REGULATOR_TPS65132
857 tristate "TI TPS65132 Dual Output Power regulators"
858 depends on I2C && GPIOLIB
861 This driver supports TPS65132 single inductor - dual output
862 power supply specifcally designed for display panels.
864 config REGULATOR_TPS65217
865 tristate "TI TPS65217 Power regulators"
866 depends on MFD_TPS65217
868 This driver supports TPS65217 voltage regulator chips. TPS65217
869 provides three step-down converters and four general-purpose LDO
870 voltage regulators. It supports software based voltage control
871 for different voltage domains
873 config REGULATOR_TPS65218
874 tristate "TI TPS65218 Power regulators"
875 depends on MFD_TPS65218 && OF
877 This driver supports TPS65218 voltage regulator chips. TPS65218
878 provides six step-down converters and one general-purpose LDO
879 voltage regulators. It supports software based voltage control
880 for different voltage domains
882 config REGULATOR_TPS6524X
883 tristate "TI TPS6524X Power regulators"
886 This driver supports TPS6524X voltage regulator chips. TPS6524X
887 provides three step-down converters and two general-purpose LDO
888 voltage regulators. This device is interfaced using a customized
889 serial interface currently supported on the sequencer serial
892 config REGULATOR_TPS6586X
893 tristate "TI TPS6586X Power regulators"
894 depends on MFD_TPS6586X
896 This driver supports TPS6586X voltage regulator chips.
898 config REGULATOR_TPS65910
899 tristate "TI TPS65910/TPS65911 Power Regulators"
900 depends on MFD_TPS65910
902 This driver supports TPS65910/TPS65911 voltage regulator chips.
904 config REGULATOR_TPS65912
905 tristate "TI TPS65912 Power regulator"
906 depends on MFD_TPS65912
908 This driver supports TPS65912 voltage regulator chip.
910 config REGULATOR_TPS80031
911 tristate "TI TPS80031/TPS80032 power regulator driver"
912 depends on MFD_TPS80031
914 TPS80031/ TPS80032 Fully Integrated Power Management with Power
915 Path and Battery Charger. It has 5 configurable step-down
916 converters, 11 general purpose LDOs, VBUS generator and digital
917 output to control regulators.
919 config REGULATOR_TWL4030
920 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
921 depends on TWL4030_CORE
923 This driver supports the voltage regulators provided by
924 this family of companion chips.
926 config REGULATOR_VCTRL
927 tristate "Voltage controlled regulators"
930 This driver provides support for voltage regulators whose output
931 voltage is controlled by the voltage of another regulator.
933 config REGULATOR_VEXPRESS
934 tristate "Versatile Express regulators"
935 depends on VEXPRESS_CONFIG
937 This driver provides support for voltage regulators available
938 on the ARM Ltd's Versatile Express platform.
940 config REGULATOR_WM831X
941 tristate "Wolfson Microelectronics WM831x PMIC regulators"
942 depends on MFD_WM831X
944 Support the voltage and current regulators of the WM831x series
947 config REGULATOR_WM8350
948 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
949 depends on MFD_WM8350
951 This driver provides support for the voltage and current regulators
952 of the WM8350 AudioPlus PMIC.
954 config REGULATOR_WM8400
955 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
956 depends on MFD_WM8400
958 This driver provides support for the voltage regulators of the
959 WM8400 AudioPlus PMIC.
961 config REGULATOR_WM8994
962 tristate "Wolfson Microelectronics WM8994 CODEC"
963 depends on MFD_WM8994
965 This driver provides support for the voltage regulators on the