1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "Voltage and Current Regulator Support"
6 Generic Voltage and Current Regulator support.
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
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).
19 This framework safely compiles out if not selected so that client
20 drivers can still be used in systems with no software controllable
28 config REGULATOR_DEBUG
29 bool "Regulator debug support"
31 Say yes here to enable debugging support.
33 config REGULATOR_FIXED_VOLTAGE
34 tristate "Fixed voltage regulator support"
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.
40 config REGULATOR_VIRTUAL_CONSUMER
41 tristate "Virtual regulator consumer support"
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
50 config REGULATOR_USERSPACE_CONSUMER
51 tristate "Userspace regulator consumer support"
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.
59 config REGULATOR_88PG86X
60 tristate "Marvell 88PG86X voltage regulators"
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.
68 config REGULATOR_88PM800
69 tristate "Marvell 88PM800 Power regulators"
70 depends on MFD_88PM800
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
78 config REGULATOR_88PM8607
79 tristate "Marvell 88PM8607 Power regulators"
80 depends on MFD_88PM860X=y
82 This driver supports 88PM8607 voltage regulator chips.
84 config REGULATOR_ACT8865
85 tristate "Active-semi act8865 voltage regulator"
87 depends on POWER_SUPPLY
90 This driver controls a active-semi act8865 voltage output
91 regulator via I2C bus.
93 config REGULATOR_ACT8945A
94 tristate "Active-semi ACT8945A voltage regulator"
95 depends on MFD_ACT8945A
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
102 config REGULATOR_AD5398
103 tristate "Analog Devices AD5398/AD5821 regulators"
106 This driver supports AD5398 and AD5821 current regulator chips.
107 If building into module, its name is ad5398.ko.
109 config REGULATOR_ANATOP
110 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
111 depends on ARCH_MXC || COMPILE_TEST
112 depends on MFD_SYSCON
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.
118 config REGULATOR_AAT2870
119 tristate "AnalogicTech AAT2870 Regulators"
120 depends on MFD_AAT2870_CORE
122 If you have a AnalogicTech AAT2870 say Y to enable the
125 config REGULATOR_AB8500
126 bool "ST-Ericsson AB8500 Power Regulators"
127 depends on AB8500_CORE
129 This driver supports the regulators found on the ST-Ericsson mixed
132 config REGULATOR_ARIZONA_LDO1
133 tristate "Cirrus Madera and Wolfson Arizona class devices LDO1"
134 depends on MFD_ARIZONA || MFD_MADERA
137 Support for the LDO1 regulators found on Cirrus Logic Madera codecs
138 and Wolfson Microelectronic Arizona codecs.
140 config REGULATOR_ARIZONA_MICSUPP
141 tristate "Cirrus Madera and Wolfson Arizona class devices MICSUPP"
142 depends on MFD_ARIZONA || MFD_MADERA
145 Support for the MICSUPP regulators found on Cirrus Logic Madera codecs
146 and Wolfson Microelectronic Arizona codecs
149 config REGULATOR_ARM_SCMI
150 tristate "SCMI based regulator driver"
151 depends on ARM_SCMI_PROTOCOL && OF
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.
158 config REGULATOR_AS3711
159 tristate "AS3711 PMIC"
160 depends on MFD_AS3711
162 This driver provides support for the voltage regulators on the
165 config REGULATOR_AS3722
166 tristate "AMS AS3722 PMIC Regulators"
167 depends on MFD_AS3722
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.
173 config REGULATOR_ATC260X
174 tristate "Actions Semi ATC260x PMIC Regulators"
175 depends on MFD_ATC260X
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.
181 config REGULATOR_AXP20X
182 tristate "X-POWERS AXP20X PMIC Regulators"
183 depends on MFD_AXP20X
185 This driver provides support for the voltage regulators on the
188 config REGULATOR_BCM590XX
189 tristate "Broadcom BCM590xx PMU Regulators"
190 depends on MFD_BCM590XX
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.
196 config REGULATOR_BD71815
197 tristate "ROHM BD71815 Power Regulator"
198 depends on MFD_ROHM_BD71828
199 select REGULATOR_ROHM
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.
205 This driver can also be built as a module. If so, the module
206 will be called bd71815-regulator.
208 config REGULATOR_BD71828
209 tristate "ROHM BD71828 Power Regulator"
210 depends on MFD_ROHM_BD71828
211 select REGULATOR_ROHM
213 This driver supports voltage regulators on ROHM BD71828 PMIC.
214 This will enable support for the software controllable buck
217 This driver can also be built as a module. If so, the module
218 will be called bd71828-regulator.
220 config REGULATOR_BD718XX
221 tristate "ROHM BD71837 Power Regulator"
222 depends on MFD_ROHM_BD718XX
223 select REGULATOR_ROHM
225 This driver supports voltage regulators on ROHM BD71837 PMIC.
226 This will enable support for the software controllable buck
229 This driver can also be built as a module. If so, the module
230 will be called bd718x7-regulator.
232 config REGULATOR_BD9571MWV
233 tristate "ROHM BD9571MWV Regulators"
234 depends on MFD_BD9571MWV
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.
240 This driver can also be built as a module. If so, the module
241 will be called bd9571mwv-regulator.
243 config REGULATOR_BD957XMUF
244 tristate "ROHM BD9576MUF and BD9573MUF Regulators"
245 depends on MFD_ROHM_BD957XMUF
247 This driver supports voltage regulators on ROHM BD9576MUF and
250 This driver can also be built as a module. If so, the module
251 will be called bd9576-regulator.
253 config REGULATOR_CPCAP
254 tristate "Motorola CPCAP regulator"
257 Say y here for CPCAP regulator found on some Motorola phones
258 and tablets such as Droid 4.
260 config REGULATOR_CROS_EC
261 tristate "ChromeOS EC regulators"
262 depends on CROS_EC && OF
264 This driver supports voltage regulators that is connected to ChromeOS
265 EC and controlled through EC host commands.
267 This driver can also be built as a module. If so, the module
268 will be called cros-ec-regulator.
270 config 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
275 Say y here to support the BUCKs and LDOs regulators found on
276 Dialog Semiconductor DA9030/DA9034 PMIC.
278 config REGULATOR_DA9052
279 tristate "Dialog Semiconductor DA9052/DA9053 regulators"
280 depends on PMIC_DA9052
282 This driver supports the voltage regulators of DA9052-BC and
285 config REGULATOR_DA9055
286 tristate "Dialog Semiconductor DA9055 regulators"
287 depends on MFD_DA9055
289 Say y here to support the BUCKs and LDOs regulators found on
290 Dialog Semiconductor DA9055 PMIC.
292 This driver can also be built as a module. If so, the module
293 will be called da9055-regulator.
295 config REGULATOR_DA9062
296 tristate "Dialog Semiconductor DA9061/62 regulators"
297 depends on MFD_DA9062
299 Say y here to support the BUCKs and LDOs regulators found on
300 DA9061 and DA9062 PMICs.
302 This driver can also be built as a module. If so, the module
303 will be called da9062-regulator.
305 config REGULATOR_DA9063
306 tristate "Dialog Semiconductor DA9063 regulators"
307 depends on MFD_DA9063 && OF
309 Say y here to support the BUCKs and LDOs regulators found on
312 This driver can also be built as a module. If so, the module
313 will be called da9063-regulator.
315 config REGULATOR_DA9121
316 tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator"
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.
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)
332 This driver can also be built as a module. If so, the module
333 will be called da9121-regulator.
335 config REGULATOR_DA9210
336 tristate "Dialog Semiconductor DA9210 regulator"
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
345 config REGULATOR_DA9211
346 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
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
356 config REGULATOR_DBX500_PRCMU
359 config REGULATOR_DB8500_PRCMU
360 bool "ST-Ericsson DB8500 Voltage Domain Regulators"
361 depends on MFD_DB8500_PRCMU
362 select REGULATOR_DBX500_PRCMU
364 This driver supports the voltage domain regulators controlled by the
367 config REGULATOR_FAN53555
368 tristate "Fairchild FAN53555 Regulator"
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.
378 config REGULATOR_FAN53880
379 tristate "Fairchild FAN53880 Regulator"
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.
388 config REGULATOR_GPIO
389 tristate "GPIO regulator support"
390 depends on GPIOLIB || COMPILE_TEST
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.
398 config REGULATOR_HI6421
399 tristate "HiSilicon Hi6421 PMIC voltage regulator support"
400 depends on MFD_HI6421_PMIC && OF
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.
408 config REGULATOR_HI6421V530
409 tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
410 depends on MFD_HI6421_PMIC && OF
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.
418 config REGULATOR_HI655X
419 tristate "Hisilicon HI655X PMIC regulators support"
420 depends on ARCH_HISI || COMPILE_TEST
421 depends on MFD_HI655X_PMIC && OF
423 This driver provides support for the voltage regulators of the
424 Hisilicon Hi655x PMIC device.
426 config REGULATOR_HI6421V600
427 tristate "HiSilicon Hi6421v600 PMIC voltage regulator support"
428 depends on MFD_HI6421_SPMI && OF
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.
435 config REGULATOR_ISL9305
436 tristate "Intersil ISL9305 regulator"
440 This driver supports ISL9305 voltage regulator chip.
442 config REGULATOR_ISL6271A
443 tristate "Intersil ISL6271A Power regulator"
446 This driver supports ISL6271A voltage regulator chip.
448 config REGULATOR_LM363X
449 tristate "TI LM363X voltage regulators"
450 depends on MFD_TI_LMU
452 This driver supports LM3631, LM3632 and LM36274 voltage regulators for
454 One boost output voltage is configurable and always on.
455 Other LDOs are used for the display module.
457 config REGULATOR_LOCHNAGAR
458 tristate "Cirrus Logic Lochnagar regulator driver"
459 depends on MFD_LOCHNAGAR
461 This enables regulator support on the Cirrus Logic Lochnagar audio
464 config REGULATOR_LP3971
465 tristate "National Semiconductors LP3971 PMIC regulator driver"
468 Say Y here to support the voltage regulators and convertors
469 on National Semiconductors LP3971 PMIC
471 config REGULATOR_LP3972
472 tristate "National Semiconductors LP3972 PMIC regulator driver"
475 Say Y here to support the voltage regulators and convertors
476 on National Semiconductors LP3972 PMIC
478 config REGULATOR_LP872X
479 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
483 This driver supports LP8720/LP8725 PMIC
485 config REGULATOR_LP873X
486 tristate "TI LP873X Power regulators"
487 depends on MFD_TI_LP873X && OF
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
494 config REGULATOR_LP8755
495 tristate "TI LP8755 High Performance PMU driver"
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.
503 config REGULATOR_LP87565
504 tristate "TI LP87565 Power regulators"
505 depends on MFD_TI_LP87565 && OF
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
511 config REGULATOR_LP8788
512 tristate "TI LP8788 Power Regulators"
513 depends on MFD_LP8788
515 This driver supports LP8788 voltage regulator chip.
517 config REGULATOR_LTC3589
518 tristate "LTC3589 8-output voltage regulator"
522 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
523 8-output regulators controlled via I2C.
525 config REGULATOR_LTC3676
526 tristate "LTC3676 8-output voltage regulator"
530 This enables support for the LTC3676
531 8-output regulators controlled via I2C.
533 config REGULATOR_MAX14577
534 tristate "Maxim 14577/77836 regulator"
535 depends on MFD_MAX14577
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.
541 config REGULATOR_MAX1586
542 tristate "Maxim 1586/1587 voltage regulator"
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.
549 config REGULATOR_MAX597X
550 tristate "Maxim 597x power switch and monitor"
553 depends on MFD_MAX597X
555 This driver controls a Maxim 5970/5978 switch via I2C bus.
556 The MAX5970/5978 is a smart switch with no output regulation, but
557 fault protection and voltage and current monitoring capabilities.
559 config REGULATOR_MAX77541
560 tristate "Analog Devices MAX77541/77540 Regulator"
561 depends on MFD_MAX77541
563 This driver controls a Analog Devices MAX77541/77540 regulators
564 via I2C bus. Both MAX77540 and MAX77541 are dual-phase
565 high-efficiency buck converter. Say Y here to
566 enable the regulator driver.
567 Say M here if you want to include support for the regulator as a
570 config REGULATOR_MAX77620
571 tristate "Maxim 77620/MAX20024 voltage regulator"
572 depends on MFD_MAX77620 || COMPILE_TEST
574 This driver controls Maxim MAX77620 voltage output regulator
575 via I2C bus. The provided regulator is suitable for Tegra
576 chip to control Step-Down DC-DC and LDOs. Say Y here to
577 enable the regulator driver.
579 config REGULATOR_MAX77650
580 tristate "Maxim MAX77650/77651 regulator support"
581 depends on MFD_MAX77650 || COMPILE_TEST
583 Regulator driver for MAX77650/77651 PMIC from Maxim
584 Semiconductor. This device has a SIMO with three independent
585 power rails and an LDO.
587 config REGULATOR_MAX8649
588 tristate "Maxim 8649 voltage regulator"
592 This driver controls a Maxim 8649 voltage output regulator via
595 config REGULATOR_MAX8660
596 tristate "Maxim 8660/8661 voltage regulator"
599 This driver controls a Maxim 8660/8661 voltage output
600 regulator via I2C bus.
602 config REGULATOR_MAX8893
603 tristate "Maxim 8893 voltage regulator"
607 This driver controls a Maxim 8893 voltage output
608 regulator via I2C bus.
610 config REGULATOR_MAX8907
611 tristate "Maxim 8907 voltage regulator"
612 depends on MFD_MAX8907 || COMPILE_TEST
614 This driver controls a Maxim 8907 voltage output regulator
615 via I2C bus. The provided regulator is suitable for Tegra
616 chip to control Step-Down DC-DC and LDOs.
618 config REGULATOR_MAX8925
619 tristate "Maxim MAX8925 Power Management IC"
620 depends on MFD_MAX8925
622 Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
624 config REGULATOR_MAX8952
625 tristate "Maxim MAX8952 Power Management IC"
628 This driver controls a Maxim 8952 voltage output regulator
629 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
630 modes ranging from 0.77V to 1.40V by 0.01V steps.
632 config REGULATOR_MAX8973
633 tristate "Maxim MAX8973A voltage regulator"
635 depends on THERMAL && THERMAL_OF
638 The MAXIM MAX8973A high-efficiency. three phase, DC-DC step-down
639 switching regulator delivers up to 9A of output current. Each
640 phase operates at a 2MHz fixed frequency with a 120 deg shift
641 from the adjacent phase, allowing the use of small magnetic component.
643 config REGULATOR_MAX8997
644 tristate "Maxim 8997/8966 regulator"
645 depends on MFD_MAX8997
647 This driver controls a Maxim 8997/8966 regulator
648 via I2C bus. The provided regulator is suitable for S5PC110,
649 S5PV210, and Exynos-4 chips to control VCC_CORE and
652 config REGULATOR_MAX8998
653 tristate "Maxim 8998 voltage regulator"
654 depends on MFD_MAX8998
656 This driver controls a Maxim 8998 voltage output regulator
657 via I2C bus. The provided regulator is suitable for S3C6410
658 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
660 config REGULATOR_MAX20086
661 tristate "Maxim MAX20086-MAX20089 Camera Power Protectors"
665 This driver controls a Maxim MAX20086-MAX20089 camera power
666 protectorvia I2C bus. The regulator has 2 or 4 outputs depending on
667 the device model. This driver is only capable to turn on/off them.
669 config REGULATOR_MAX20411
670 tristate "Maxim MAX20411 High-Efficiency Single Step-Down Converter"
674 This driver controls the Maxim MAX20411 family of high-efficiency,
675 syncrhonous step-down converters.
677 config REGULATOR_MAX77686
678 tristate "Maxim 77686 regulator"
679 depends on MFD_MAX77686 || COMPILE_TEST
681 This driver controls a Maxim 77686 regulator
682 via I2C bus. The provided regulator is suitable for
683 Exynos-4 chips to control VARM and VINT voltages.
685 config REGULATOR_MAX77693
686 tristate "Maxim 77693/77843 regulator"
687 depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST
689 This driver controls a Maxim 77693/77843 regulators via I2C bus.
690 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
691 and one current regulator 'CHARGER'. This is suitable for
692 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
694 config REGULATOR_MAX77802
695 tristate "Maxim 77802 regulator"
696 depends on MFD_MAX77686 || COMPILE_TEST
698 This driver controls a Maxim 77802 regulator
699 via I2C bus. The provided regulator is suitable for
700 Exynos5420/Exynos5800 SoCs to control various voltages.
701 It includes support for control of voltage and ramp speed.
703 config REGULATOR_MAX77826
704 tristate "Maxim 77826 regulator"
708 This driver controls a Maxim 77826 regulator via I2C bus.
709 The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
710 It includes support for control of output voltage. This
711 regulator is found on the Samsung Galaxy S5 (klte) smartphone.
713 config REGULATOR_MC13XXX_CORE
716 config REGULATOR_MC13783
717 tristate "Freescale MC13783 regulator driver"
718 depends on MFD_MC13XXX
719 select REGULATOR_MC13XXX_CORE
721 Say y here to support the regulators found on the Freescale MC13783
724 config REGULATOR_MC13892
725 tristate "Freescale MC13892 regulator driver"
726 depends on MFD_MC13XXX
727 select REGULATOR_MC13XXX_CORE
729 Say y here to support the regulators found on the Freescale MC13892
732 config REGULATOR_MCP16502
733 tristate "Microchip MCP16502 PMIC"
737 Say y here to support the MCP16502 PMIC. This driver supports
738 basic operations (get/set voltage, get/set operating mode)
739 through the regulator interface. In addition it enables
740 suspend-to-ram/standby transition.
742 config REGULATOR_MP5416
743 tristate "Monolithic MP5416 PMIC"
747 Say y here to support the MP5416 PMIC. This will enable supports
748 the software controllable 4 buck and 4 LDO regulators.
749 Say M here if you want to include support for the regulator as a
752 config REGULATOR_MP8859
753 tristate "MPS MP8859 regulator driver"
757 Say y here to support the MP8859 voltage regulator. This driver
758 supports basic operations (get/set voltage) through the regulator
760 Say M here if you want to include support for the regulator as a
761 module. The module will be named "mp8859".
763 config REGULATOR_MP886X
764 tristate "MPS MP8869 regulator driver"
768 This driver supports the MP8869 voltage regulator.
770 config REGULATOR_MPQ7920
771 tristate "Monolithic MPQ7920 PMIC"
775 Say y here to support the MPQ7920 PMIC. This will enable supports
776 the software controllable 4 buck and 5 LDO regulators.
777 This driver supports the control of different power rails of device
778 through regulator interface.
780 config REGULATOR_MT6311
781 tristate "MediaTek MT6311 PMIC"
785 Say y here to select this option to enable the power regulator of
786 MediaTek MT6311 PMIC.
787 This driver supports the control of different power rails of device
788 through regulator interface.
790 config REGULATOR_MT6315
791 tristate "MediaTek MT6315 PMIC"
795 Say y here to select this option to enable the power regulator of
796 MediaTek MT6315 PMIC.
797 This driver supports the control of different power rails of device
798 through regulator interface.
800 config REGULATOR_MT6323
801 tristate "MediaTek MT6323 PMIC"
802 depends on MFD_MT6397
804 Say y here to select this option to enable the power regulator of
805 MediaTek MT6323 PMIC.
806 This driver supports the control of different power rails of device
807 through regulator interface.
809 config REGULATOR_MT6331
810 tristate "MediaTek MT6331 PMIC"
811 depends on MFD_MT6397
813 Say y here to select this option to enable the power regulator of
814 MediaTek MT6331 PMIC.
815 This driver supports the control of different power rails of device
816 through regulator interface
818 config REGULATOR_MT6332
819 tristate "MediaTek MT6332 PMIC"
820 depends on MFD_MT6397
822 Say y here to select this option to enable the power regulator of
823 MediaTek MT6332 PMIC.
824 This driver supports the control of different power rails of device
825 through regulator interface
827 config REGULATOR_MT6357
828 tristate "MediaTek MT6357 PMIC"
829 depends on MFD_MT6397
831 Say y here to select this option to enable the power regulator of
832 MediaTek MT6357 PMIC.
833 This driver supports the control of different power rails of device
834 through regulator interface.
836 config REGULATOR_MT6358
837 tristate "MediaTek MT6358 PMIC"
838 depends on MFD_MT6397
840 Say y here to select this option to enable the power regulator of
841 MediaTek MT6358 PMIC.
842 This driver supports the control of different power rails of device
843 through regulator interface.
845 config REGULATOR_MT6359
846 tristate "MediaTek MT6359 PMIC"
847 depends on MFD_MT6397
849 Say y here to select this option to enable the power regulator of
850 MediaTek MT6359 PMIC.
851 This driver supports the control of different power rails of device
852 through regulator interface.
854 config REGULATOR_MT6360
855 tristate "MT6360 SubPMIC Regulator"
856 depends on MFD_MT6360
858 Say Y here to enable MT6360 regulator support.
859 This is support MT6360 PMIC/LDO part include
860 2-channel buck with Thermal Shutdown and Overload Protection
861 6-channel High PSRR and Low Dropout LDO.
863 config REGULATOR_MT6370
864 tristate "MT6370 SubPMIC Regulator"
865 depends on MFD_MT6370
867 Say Y here to enable MT6370 regulator support.
868 This driver supports the control for DisplayBias voltages and one
869 general purpose LDO which is commonly used to drive the vibrator.
871 config REGULATOR_MT6380
872 tristate "MediaTek MT6380 PMIC"
873 depends on MTK_PMIC_WRAP
875 Say y here to select this option to enable the power regulator of
876 MediaTek MT6380 PMIC.
877 This driver supports the control of different power rails of device
878 through regulator interface.
880 config REGULATOR_MT6397
881 tristate "MediaTek MT6397 PMIC"
882 depends on MFD_MT6397
884 Say y here to select this option to enable the power regulator of
885 MediaTek MT6397 PMIC.
886 This driver supports the control of different power rails of device
887 through regulator interface.
889 config REGULATOR_MTK_DVFSRC
890 tristate "MediaTek DVFSRC regulator driver"
891 depends on MTK_DVFSRC
893 Say y here to control regulator by DVFSRC (dynamic voltage
894 and frequency scaling resource collector).
895 This driver supports to control regulators via the DVFSRC
896 of Mediatek. It allows for voting on regulator state
897 between multiple users.
899 config REGULATOR_PALMAS
900 tristate "TI Palmas PMIC Regulators"
901 depends on MFD_PALMAS
903 If you wish to control the regulators on the Palmas series of
904 chips say Y here. This will enable support for all the software
905 controllable SMPS/LDO regulators.
907 The regulators available on Palmas series chips vary depending
908 on the muxing. This is handled automatically in the driver by
909 reading the mux info from OTP.
911 config REGULATOR_PBIAS
912 tristate "PBIAS OMAP regulator driver"
913 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
915 Say y here to support pbias regulator for mmc1:SD card i/o
917 This driver provides support for OMAP pbias modelled
920 config REGULATOR_PCA9450
921 tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
925 Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
928 config REGULATOR_PCAP
929 tristate "Motorola PCAP2 regulator driver"
932 This driver provides support for the voltage regulators of the
935 config REGULATOR_PCF50633
936 tristate "NXP PCF50633 regulator driver"
937 depends on MFD_PCF50633
939 Say Y here to support the voltage regulators and converters
942 config REGULATOR_PF8X00
943 tristate "NXP PF8100/PF8121A/PF8200 regulator driver"
947 Say y here to support the regulators found on the NXP
948 PF8100/PF8121A/PF8200 PMIC.
950 Say M here if you want to support for the regulators found
951 on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named
954 config REGULATOR_PFUZE100
955 tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
959 Say y here to support the regulators found on the Freescale
960 PFUZE100/200/3000/3001 PMIC.
962 config REGULATOR_PV88060
963 tristate "Powerventure Semiconductor PV88060 regulator"
967 Say y here to support the voltage regulators and convertors
970 config REGULATOR_PV88080
971 tristate "Powerventure Semiconductor PV88080 regulator"
975 Say y here to support the buck convertors on PV88080
977 config REGULATOR_PV88090
978 tristate "Powerventure Semiconductor PV88090 regulator"
982 Say y here to support the voltage regulators and convertors
986 tristate "PWM voltage regulator"
989 This driver supports PWM controlled voltage regulators. PWM
990 duty cycle can increase or decrease the voltage.
992 config REGULATOR_QCOM_RPM
993 tristate "Qualcomm RPM regulator driver"
994 depends on MFD_QCOM_RPM
996 If you say yes to this option, support will be included for the
997 regulators exposed by the Resource Power Manager found in Qualcomm
998 8660, 8960 and 8064 based devices.
1000 Say M here if you want to include support for the regulators on the
1001 Qualcomm RPM as a module. The module will be named
1002 "qcom_rpm-regulator".
1004 config REGULATOR_QCOM_RPMH
1005 tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
1006 depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
1007 depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST)
1009 This driver supports control of PMIC regulators via the RPMh hardware
1010 block found on Qualcomm Technologies Inc. SoCs. RPMh regulator
1011 control allows for voting on regulator state between multiple
1012 processors within the SoC.
1014 config REGULATOR_QCOM_SMD_RPM
1015 tristate "Qualcomm SMD based RPM regulator driver"
1016 depends on QCOM_SMD_RPM
1018 If you say yes to this option, support will be included for the
1019 regulators exposed by the Resource Power Manager found in Qualcomm
1022 Say M here if you want to include support for the regulators on the
1023 Qualcomm RPM as a module. The module will be named
1024 "qcom_smd-regulator".
1026 config REGULATOR_QCOM_SPMI
1027 tristate "Qualcomm SPMI regulator driver"
1028 depends on SPMI || COMPILE_TEST
1030 If you say yes to this option, support will be included for the
1031 regulators found in Qualcomm SPMI PMICs.
1033 Say M here if you want to include support for the regulators on the
1034 Qualcomm SPMI PMICs as a module. The module will be named
1035 "qcom_spmi-regulator".
1037 config REGULATOR_QCOM_USB_VBUS
1038 tristate "Qualcomm USB Vbus regulator driver"
1039 depends on SPMI || COMPILE_TEST
1041 If you say yes to this option, support will be included for the
1042 regulator used to enable the VBUS output.
1044 Say M here if you want to include support for enabling the VBUS output
1045 as a module. The module will be named "qcom_usb_vbus_regulator".
1047 config REGULATOR_RAA215300
1048 tristate "Renesas RAA215300 driver"
1050 depends on COMMON_CLK
1053 Support for the Renesas RAA215300 PMIC.
1055 config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
1056 tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
1057 depends on BACKLIGHT_CLASS_DEVICE
1062 This driver supports ATTINY regulator on the Raspberry Pi 7-inch
1063 touchscreen unit. The regulator is used to enable power to the
1064 TC358762, display and to control backlight.
1066 config REGULATOR_RC5T583
1067 tristate "RICOH RC5T583 Power regulators"
1068 depends on MFD_RC5T583
1070 Select this option to enable the power regulator of RICOH
1072 This driver supports the control of different power rails of device
1073 through regulator interface. The device supports multiple DCDC/LDO
1074 outputs which can be controlled by i2c communication.
1076 config REGULATOR_RK808
1077 tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
1078 depends on MFD_RK8XX
1080 Select this option to enable the power regulator of ROCKCHIP
1081 PMIC RK805,RK809&RK817,RK808 and RK818.
1082 This driver supports the control of different power rails of device
1083 through regulator interface. The device supports multiple DCDC/LDO
1084 outputs which can be controlled by i2c communication.
1086 config REGULATOR_RN5T618
1087 tristate "Ricoh RN5T567/618 voltage regulators"
1088 depends on MFD_RN5T618
1090 Say y here to support the regulators found on Ricoh RN5T567,
1091 RN5T618 or RC5T619 PMIC.
1093 config REGULATOR_ROHM
1096 config REGULATOR_RT4801
1097 tristate "Richtek RT4801 Regulators"
1101 This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
1102 The device supports two regulators (DSVP/DSVN).
1104 config REGULATOR_RT4803
1105 tristate "Richtek RT4803 boost regualtor"
1109 This adds support for RT4803 boost converter that integrates the
1110 bypass switch. If the input voltage is low than the required voltage,
1111 RT4803 will enter boost mode. Otherwise, enable internal bypass
1112 switch to enter bypass mode.
1114 config REGULATOR_RT4831
1115 tristate "Richtek RT4831 DSV Regulators"
1116 depends on MFD_RT4831
1118 This adds support for voltage regulators in Richtek RT4831.
1119 There are three regulators (VLCM/DSVP/DSVN).
1120 VLCM is a virtual voltage input for DSVP/DSVN inside IC.
1121 And DSVP/DSVN is the real Vout range from 4V to 6.5V.
1122 It's common used to provide the power for the display panel.
1124 config REGULATOR_RT5033
1125 tristate "Richtek RT5033 Regulators"
1126 depends on MFD_RT5033
1128 This adds support for voltage and current regulators in Richtek
1129 RT5033 PMIC. The device supports multiple regulators like
1130 current source, LDO and Buck.
1132 config REGULATOR_RT5120
1133 tristate "Richtek RT5120 PMIC Regulators"
1134 depends on MFD_RT5120
1136 This adds support for voltage regulator in Richtek RT5120 PMIC.
1137 It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN
1138 to control external power source. Only BUCK1 is adjustable from
1139 600mV to 1395mV, per step 6.250mV. The others are all fixed voltage
1140 by external hardware circuit.
1142 config REGULATOR_RT5190A
1143 tristate "Richtek RT5190A PMIC"
1147 This adds support for voltage regulator in Richtek RT5190A PMIC.
1148 It integratas 1 channel buck controller, 3 channels high efficiency
1149 buck converters, 1 LDO, mute AC OFF depop function, with the general
1150 I2C control interface.
1152 config REGULATOR_RT5739
1153 tristate "Richtek RT5739 Regulator"
1157 This adds support for voltage regulator in Richtek RT5739.
1158 It's a step-down switching voltage regulator. Using a proprietary
1159 architecture with synchronous rectification, it is capable of
1160 delivering 3.5A continuously at over 80% efficiency.
1162 This driver can also be built as a module. If so, the module
1163 will be called rt5739.
1165 config REGULATOR_RT5759
1166 tristate "Richtek RT5759 Regulator"
1170 This adds support for voltage regulator in Richtek RT5759.
1171 The RT5759 is a high-performance, synchronous step-down DC-DC
1172 converter that can deliver up to 9A output current from 3V to 6.5V
1175 config REGULATOR_RT6160
1176 tristate "Richtek RT6160 BuckBoost voltage regulator"
1180 This adds support for voltage regulator in Richtek RT6160.
1181 This device automatically change voltage output mode from
1182 Buck or Boost. The mode transition depend on the input source voltage.
1183 The wide output range is from 2025mV to 5200mV and can be used on most
1184 common application scenario.
1186 config REGULATOR_RT6190
1187 tristate "Richtek RT6190 4-Switch BuckBoost controller"
1191 The RT6190 is a 4-Switch BuckBoost controller designed for converting
1192 input voltage to output voltage that can be equal to, higher or lower
1193 than input voltage. It operates with wide input voltage range from
1194 4.5V to 36V, and the output voltage can be set from 3V to 36V by
1197 config REGULATOR_RT6245
1198 tristate "Richtek RT6245 voltage regulator"
1202 This adds support for Richtek RT6245 voltage regulator.
1203 It can support up to 14A output current and adjustable output voltage
1204 from 0.4375V to 1.3875V, per step 12.5mV.
1206 config REGULATOR_RTQ2134
1207 tristate "Richtek RTQ2134 SubPMIC Regulator"
1211 This driver adds support for RTQ2134 SubPMIC regulators.
1212 The RTQ2134 is a multi-phase, programmable power management IC that
1213 integrate with four high efficient, synchronous step-down converter
1214 cores. It features wide output voltage range and the capability to
1215 configure the corresponding power stages.
1217 config REGULATOR_RTMV20
1218 tristate "Richtek RTMV20 Laser Diode Regulator"
1222 This driver adds support for the load switch current regulator on
1223 the Richtek RTMV20. It can support the load current up to 6A and
1224 integrate strobe/vsync/fsin signal to synchronize the IR camera.
1226 config REGULATOR_RTQ6752
1227 tristate "Richtek RTQ6752 TFT LCD voltage regulator"
1231 This driver adds support for Richtek RTQ6752. RTQ6752 includes two
1232 synchronous boost converters for PAVDD, and one synchronous NAVDD
1233 buck-boost. This device is suitable for automotive TFT-LCD panel.
1235 config REGULATOR_S2MPA01
1236 tristate "Samsung S2MPA01 voltage regulator"
1237 depends on MFD_SEC_CORE || COMPILE_TEST
1239 This driver controls Samsung S2MPA01 voltage output regulator
1240 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
1242 config REGULATOR_S2MPS11
1243 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
1244 depends on MFD_SEC_CORE || COMPILE_TEST
1246 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
1247 output regulator via I2C bus. The chip is comprised of high efficient
1248 Buck converters including Dual-Phase Buck converter, Buck-Boost
1249 converter, various LDOs.
1251 config REGULATOR_S5M8767
1252 tristate "Samsung S5M8767A voltage regulator"
1253 depends on MFD_SEC_CORE || COMPILE_TEST
1255 This driver supports a Samsung S5M8767A voltage output regulator
1256 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
1257 supports DVS mode with 8bits of output voltage control.
1259 config REGULATOR_SC2731
1260 tristate "Spreadtrum SC2731 power regulator driver"
1261 depends on MFD_SC27XX_PMIC || COMPILE_TEST
1263 This driver provides support for the voltage regulators on the
1266 config REGULATOR_SKY81452
1267 tristate "Skyworks Solutions SKY81452 voltage regulator"
1268 depends on MFD_SKY81452
1270 This driver supports Skyworks SKY81452 voltage output regulator
1271 via I2C bus. SKY81452 has one voltage linear regulator can be
1272 programmed from 4.5V to 20V.
1274 This driver can also be built as a module. If so, the module
1275 will be called sky81452-regulator.
1277 config REGULATOR_SLG51000
1278 tristate "Dialog Semiconductor SLG51000 regulators"
1282 Say y here to support for the Dialog Semiconductor SLG51000.
1283 The SLG51000 is seven compact and customizable low dropout
1286 config REGULATOR_SM5703
1287 tristate "Silicon Mitus SM5703 regulators"
1288 depends on MFD_SM5703
1290 This driver provides support for voltage regulators of SM5703
1291 multi-function device.
1293 config REGULATOR_STM32_BOOSTER
1294 tristate "STMicroelectronics STM32 BOOSTER"
1295 depends on ARCH_STM32 || COMPILE_TEST
1297 This driver supports internal booster (3V3) embedded in some
1298 STMicroelectronics STM32 chips. It can be used to supply ADC analog
1299 input switches when vdda supply is below 2.7V.
1301 This driver can also be built as a module. If so, the module
1302 will be called stm32-booster.
1304 config REGULATOR_STM32_VREFBUF
1305 tristate "STMicroelectronics STM32 VREFBUF"
1306 depends on ARCH_STM32 || COMPILE_TEST
1308 This driver supports STMicroelectronics STM32 VREFBUF (voltage
1309 reference buffer) which can be used as voltage reference for
1310 internal ADCs, DACs and also for external components through
1311 dedicated Vref+ pin.
1313 This driver can also be built as a module. If so, the module
1314 will be called stm32-vrefbuf.
1316 config REGULATOR_STM32_PWR
1317 bool "STMicroelectronics STM32 PWR"
1318 depends on ARCH_STM32 || COMPILE_TEST
1320 This driver supports internal regulators (1V1, 1V8, 3V3) in the
1321 STMicroelectronics STM32 chips.
1323 config REGULATOR_STPMIC1
1324 tristate "STMicroelectronics STPMIC1 PMIC Regulators"
1325 depends on MFD_STPMIC1
1327 This driver supports STMicroelectronics STPMIC1 PMIC voltage
1328 regulators and switches. The STPMIC1 regulators supply power to
1329 an application processor as well as to external system
1330 peripherals such as DDR, Flash memories and system devices.
1332 To compile this driver as a module, choose M here: the
1333 module will be called stpmic1_regulator.
1335 config REGULATOR_TI_ABB
1336 tristate "TI Adaptive Body Bias on-chip LDO"
1337 depends on ARCH_OMAP || COMPILE_TEST
1339 Select this option to support Texas Instruments' on-chip Adaptive Body
1340 Bias (ABB) LDO regulators. It is recommended that this option be
1341 enabled on required TI SoC. Certain Operating Performance Points
1342 on TI SoCs may be unstable without enabling this as it provides
1343 device specific optimized bias to allow/optimize functionality.
1345 config REGULATOR_STW481X_VMMC
1346 bool "ST Microelectronics STW481X VMMC regulator"
1347 depends on MFD_STW481X || COMPILE_TEST
1348 default y if MFD_STW481X
1350 This driver supports the internal VMMC regulator in the STw481x
1353 config REGULATOR_SY7636A
1354 tristate "Silergy SY7636A voltage regulator"
1355 depends on MFD_SY7636A
1357 This driver supports Silergy SY3686A voltage regulator.
1359 config REGULATOR_SY8106A
1360 tristate "Silergy SY8106A regulator"
1361 depends on I2C && OF
1364 This driver supports SY8106A single output regulator.
1366 config REGULATOR_SY8824X
1367 tristate "Silergy SY8824C/SY8824E regulator"
1368 depends on I2C && OF
1371 This driver supports SY8824C single output regulator.
1373 config REGULATOR_SY8827N
1374 tristate "Silergy SY8827N regulator"
1375 depends on I2C && OF
1378 This driver supports SY8827N single output regulator.
1380 config REGULATOR_TPS51632
1381 tristate "TI TPS51632 Power Regulator"
1385 This driver supports TPS51632 voltage regulator chip.
1386 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
1387 with Serial VID control and DVFS.
1388 The voltage output can be configure through I2C interface or PWM
1391 config REGULATOR_TPS6105X
1392 tristate "TI TPS6105X Power regulators"
1394 default y if TPS6105X
1396 This driver supports TPS61050/TPS61052 voltage regulator chips.
1397 It is a single boost converter primarily for white LEDs and
1400 config REGULATOR_TPS62360
1401 tristate "TI TPS6236x Power Regulator"
1405 This driver supports TPS6236x voltage regulator chip. This
1406 regulator is meant for processor core supply. This chip is
1407 high-frequency synchronous step down dc-dc converter optimized
1408 for battery-powered portable applications.
1410 config REGULATOR_TPS6286X
1411 tristate "TI TPS6286x Power Regulator"
1412 depends on I2C && OF
1415 This driver supports TPS6236x voltage regulator chips. These are
1416 high-frequency synchronous step-down converters with an I2C
1419 config REGULATOR_TPS6287X
1420 tristate "TI TPS6287x Power Regulator"
1421 depends on I2C && OF
1424 This driver supports TPS6287x voltage regulator chips. These are
1425 pin-to-pin high-frequency synchronous step-down dc-dc converters
1426 with an I2C interface.
1428 If built as a module it will be called tps6287x-regulator.
1430 config REGULATOR_TPS65023
1431 tristate "TI TPS65023 Power regulators"
1435 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1436 three step-down converters and two general-purpose LDO voltage regulators.
1437 It supports TI's software based Class-2 SmartReflex implementation.
1439 config REGULATOR_TPS6507X
1440 tristate "TI TPS6507X Power regulators"
1443 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1444 three step-down converters and two general-purpose LDO voltage regulators.
1445 It supports TI's software based Class-2 SmartReflex implementation.
1447 config REGULATOR_TPS65086
1448 tristate "TI TPS65086 Power regulators"
1449 depends on MFD_TPS65086
1451 This driver provides support for the voltage regulators on
1454 config REGULATOR_TPS65090
1455 tristate "TI TPS65090 Power regulator"
1456 depends on MFD_TPS65090
1458 This driver provides support for the voltage regulators on the
1461 config REGULATOR_TPS65132
1462 tristate "TI TPS65132 Dual Output Power regulators"
1463 depends on I2C && GPIOLIB
1466 This driver supports TPS65132 single inductor - dual output
1467 power supply specifically designed for display panels.
1469 config REGULATOR_TPS65217
1470 tristate "TI TPS65217 Power regulators"
1471 depends on MFD_TPS65217
1473 This driver supports TPS65217 voltage regulator chips. TPS65217
1474 provides three step-down converters and four general-purpose LDO
1475 voltage regulators. It supports software based voltage control
1476 for different voltage domains
1478 config REGULATOR_TPS65218
1479 tristate "TI TPS65218 Power regulators"
1480 depends on MFD_TPS65218 && OF
1482 This driver supports TPS65218 voltage regulator chips. TPS65218
1483 provides six step-down converters and one general-purpose LDO
1484 voltage regulators. It supports software based voltage control
1485 for different voltage domains
1487 config REGULATOR_TPS65219
1488 tristate "TI TPS65219 Power regulators"
1489 depends on MFD_TPS65219 && OF
1491 This driver supports TPS65219 voltage regulator chips.
1492 TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs
1493 voltage regulators. It supports software based voltage control
1494 for different voltage domains.
1496 config REGULATOR_TPS6594
1497 tristate "TI TPS6594 Power regulators"
1498 depends on MFD_TPS6594 && OF
1501 This driver supports TPS6594 voltage regulator chips.
1502 TPS6594 series of PMICs have 5 BUCKs and 4 LDOs
1504 BUCKs 1,2,3,4 can be used in single phase or multiphase mode.
1505 Part number defines which single or multiphase mode is i used.
1506 It supports software based voltage control
1507 for different voltage domains.
1509 config REGULATOR_TPS6524X
1510 tristate "TI TPS6524X Power regulators"
1513 This driver supports TPS6524X voltage regulator chips. TPS6524X
1514 provides three step-down converters and two general-purpose LDO
1515 voltage regulators. This device is interfaced using a customized
1516 serial interface currently supported on the sequencer serial
1519 config REGULATOR_TPS6586X
1520 tristate "TI TPS6586X Power regulators"
1521 depends on MFD_TPS6586X
1523 This driver supports TPS6586X voltage regulator chips.
1525 config REGULATOR_TPS65910
1526 tristate "TI TPS65910/TPS65911 Power Regulators"
1527 depends on MFD_TPS65910
1529 This driver supports TPS65910/TPS65911 voltage regulator chips.
1531 config REGULATOR_TPS65912
1532 tristate "TI TPS65912 Power regulator"
1533 depends on MFD_TPS65912
1535 This driver supports TPS65912 voltage regulator chip.
1537 config REGULATOR_TPS68470
1538 tristate "TI TPS68470 PMIC Regulators Driver"
1539 depends on INTEL_SKL_INT3472 || COMPILE_TEST
1541 This driver adds support for the TPS68470 PMIC to register
1542 regulators against the usual framework.
1544 The module will be called "tps68470-regulator".
1546 config REGULATOR_TWL4030
1547 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1548 depends on TWL4030_CORE
1550 This driver supports the voltage regulators provided by
1551 this family of companion chips.
1553 config REGULATOR_UNIPHIER
1554 tristate "UniPhier regulator driver"
1555 depends on ARCH_UNIPHIER || COMPILE_TEST
1558 default ARCH_UNIPHIER
1560 Support for regulators implemented on Socionext UniPhier SoCs.
1562 config REGULATOR_VCTRL
1563 tristate "Voltage controlled regulators"
1566 This driver provides support for voltage regulators whose output
1567 voltage is controlled by the voltage of another regulator.
1569 config REGULATOR_VEXPRESS
1570 tristate "Versatile Express regulators"
1571 depends on VEXPRESS_CONFIG
1573 This driver provides support for voltage regulators available
1574 on the ARM Ltd's Versatile Express platform.
1576 config REGULATOR_VQMMC_IPQ4019
1577 tristate "IPQ4019 VQMMC SD LDO regulator support"
1578 depends on ARCH_QCOM
1580 This driver provides support for the VQMMC LDO I/0
1581 voltage regulator of the IPQ4019 SD/EMMC controller.
1583 config REGULATOR_WM831X
1584 tristate "Wolfson Microelectronics WM831x PMIC regulators"
1585 depends on MFD_WM831X
1587 Support the voltage and current regulators of the WM831x series
1590 config REGULATOR_WM8350
1591 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1592 depends on MFD_WM8350
1594 This driver provides support for the voltage and current regulators
1595 of the WM8350 AudioPlus PMIC.
1597 config REGULATOR_WM8400
1598 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1599 depends on MFD_WM8400
1601 This driver provides support for the voltage regulators of the
1602 WM8400 AudioPlus PMIC.
1604 config REGULATOR_WM8994
1605 tristate "Wolfson Microelectronics WM8994 CODEC"
1606 depends on MFD_WM8994
1608 This driver provides support for the voltage regulators on the
1611 config REGULATOR_QCOM_LABIBB
1612 tristate "QCOM LAB/IBB regulator support"
1613 depends on SPMI || COMPILE_TEST
1615 This driver supports Qualcomm's LAB/IBB regulators present on the
1616 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1617 based PMIC implementations. LAB can be used as positive
1618 boost regulator and IBB can be used as a negative boost regulator
1619 for LCD display panel.