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_AW37503
182 tristate "Awinic AW37503 Dual Output Power regulators"
183 depends on I2C && GPIOLIB
186 This driver supports AW37503 single inductor - dual output
187 power supply specifically designed for display panels.
189 config REGULATOR_AXP20X
190 tristate "X-POWERS AXP20X PMIC Regulators"
191 depends on MFD_AXP20X
193 This driver provides support for the voltage regulators on the
196 config REGULATOR_BCM590XX
197 tristate "Broadcom BCM590xx PMU Regulators"
198 depends on MFD_BCM590XX
200 This driver provides support for the voltage regulators on the
201 BCM590xx PMUs. This will enable support for the software
202 controllable LDO/Switching regulators.
204 config REGULATOR_BD71815
205 tristate "ROHM BD71815 Power Regulator"
206 depends on MFD_ROHM_BD71828
207 select REGULATOR_ROHM
209 This driver supports voltage regulators on ROHM BD71815 PMIC.
210 This will enable support for the software controllable buck
211 and LDO regulators and a current regulator for LEDs.
213 This driver can also be built as a module. If so, the module
214 will be called bd71815-regulator.
216 config REGULATOR_BD71828
217 tristate "ROHM BD71828 Power Regulator"
218 depends on MFD_ROHM_BD71828
219 select REGULATOR_ROHM
221 This driver supports voltage regulators on ROHM BD71828 PMIC.
222 This will enable support for the software controllable buck
225 This driver can also be built as a module. If so, the module
226 will be called bd71828-regulator.
228 config REGULATOR_BD718XX
229 tristate "ROHM BD71837 Power Regulator"
230 depends on MFD_ROHM_BD718XX
231 select REGULATOR_ROHM
233 This driver supports voltage regulators on ROHM BD71837 PMIC.
234 This will enable support for the software controllable buck
237 This driver can also be built as a module. If so, the module
238 will be called bd718x7-regulator.
240 config REGULATOR_BD9571MWV
241 tristate "ROHM BD9571MWV Regulators"
242 depends on MFD_BD9571MWV
244 This driver provides support for the voltage regulators on the
245 ROHM BD9571MWV PMIC. This will enable support for the software
246 controllable regulator and voltage sampling units.
248 This driver can also be built as a module. If so, the module
249 will be called bd9571mwv-regulator.
251 config REGULATOR_BD957XMUF
252 tristate "ROHM BD9576MUF and BD9573MUF Regulators"
253 depends on MFD_ROHM_BD957XMUF
255 This driver supports voltage regulators on ROHM BD9576MUF and
258 This driver can also be built as a module. If so, the module
259 will be called bd9576-regulator.
261 config REGULATOR_CPCAP
262 tristate "Motorola CPCAP regulator"
265 Say y here for CPCAP regulator found on some Motorola phones
266 and tablets such as Droid 4.
268 config REGULATOR_CROS_EC
269 tristate "ChromeOS EC regulators"
270 depends on CROS_EC && OF
272 This driver supports voltage regulators that is connected to ChromeOS
273 EC and controlled through EC host commands.
275 This driver can also be built as a module. If so, the module
276 will be called cros-ec-regulator.
278 config REGULATOR_DA903X
279 tristate "Dialog Semiconductor DA9030/DA9034 regulators"
280 depends on PMIC_DA903X
281 depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789
283 Say y here to support the BUCKs and LDOs regulators found on
284 Dialog Semiconductor DA9030/DA9034 PMIC.
286 config REGULATOR_DA9052
287 tristate "Dialog Semiconductor DA9052/DA9053 regulators"
288 depends on PMIC_DA9052
290 This driver supports the voltage regulators of DA9052-BC and
293 config REGULATOR_DA9055
294 tristate "Dialog Semiconductor DA9055 regulators"
295 depends on MFD_DA9055
297 Say y here to support the BUCKs and LDOs regulators found on
298 Dialog Semiconductor DA9055 PMIC.
300 This driver can also be built as a module. If so, the module
301 will be called da9055-regulator.
303 config REGULATOR_DA9062
304 tristate "Dialog Semiconductor DA9061/62 regulators"
305 depends on MFD_DA9062
307 Say y here to support the BUCKs and LDOs regulators found on
308 DA9061 and DA9062 PMICs.
310 This driver can also be built as a module. If so, the module
311 will be called da9062-regulator.
313 config REGULATOR_DA9063
314 tristate "Dialog Semiconductor DA9063 regulators"
315 depends on MFD_DA9063 && OF
317 Say y here to support the BUCKs and LDOs regulators found on
320 This driver can also be built as a module. If so, the module
321 will be called da9063-regulator.
323 config REGULATOR_DA9121
324 tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator"
328 Say y here to support for the Dialog Semiconductor DA9121. The
329 DA9121 is a single channel dual-phase buck converter controlled
330 through an I2C interface.
332 DA9121 Single-channel dual-phase 10A buck converter
333 DA9130 Single-channel dual-phase 10A buck converter (Automotive)
334 DA9217 Single-channel dual-phase 6A buck converter
335 DA9122 Dual-channel single-phase 5A buck converter
336 DA9131 Dual-channel single-phase 5A buck converter (Automotive)
337 DA9220 Dual-channel single-phase 3A buck converter
338 DA9132 Dual-channel single-phase 3A buck converter (Automotive)
340 This driver can also be built as a module. If so, the module
341 will be called da9121-regulator.
343 config REGULATOR_DA9210
344 tristate "Dialog Semiconductor DA9210 regulator"
348 Say y here to support for the Dialog Semiconductor DA9210.
349 The DA9210 is a multi-phase synchronous step down
350 converter 12A DC-DC Buck controlled through an I2C
353 config REGULATOR_DA9211
354 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
358 Say y here to support for the Dialog Semiconductor DA9211/DA9212
359 /DA9213/DA9214/DA9215.
360 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
361 step down converter 12A or 16A DC-DC Buck controlled through an I2C
364 config REGULATOR_DBX500_PRCMU
367 config REGULATOR_DB8500_PRCMU
368 bool "ST-Ericsson DB8500 Voltage Domain Regulators"
369 depends on MFD_DB8500_PRCMU
370 select REGULATOR_DBX500_PRCMU
372 This driver supports the voltage domain regulators controlled by the
375 config REGULATOR_FAN53555
376 tristate "Fairchild FAN53555 Regulator"
380 This driver supports Fairchild FAN53555 Digitally Programmable
381 TinyBuck Regulator. The FAN53555 is a step-down switching voltage
382 regulator that delivers a digitally programmable output from an
383 input voltage supply of 2.5V to 5.5V. The output voltage is
384 programmed through an I2C interface.
386 config REGULATOR_FAN53880
387 tristate "Fairchild FAN53880 Regulator"
391 This driver supports Fairchild (ON Semiconductor) FAN53880
392 regulator. The regulator is a programmable power management IC
393 (PMIC), it is controlled by I2C and provides one BUCK, one BOOST
394 and four LDO outputs.
396 config REGULATOR_GPIO
397 tristate "GPIO regulator support"
398 depends on GPIOLIB || COMPILE_TEST
400 This driver provides support for regulators that can be
401 controlled via gpios.
402 It is capable of supporting current and voltage regulators
403 and the platform has to provide a mapping of GPIO-states
404 to target volts/amps.
406 config REGULATOR_HI6421
407 tristate "HiSilicon Hi6421 PMIC voltage regulator support"
408 depends on MFD_HI6421_PMIC && OF
410 This driver provides support for the voltage regulators on the
411 HiSilicon Hi6421 PMU / Codec IC.
412 Hi6421 is a multi-function device which, on regulator part, provides
413 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
414 of them come with support to either ECO (idle) or sleep mode.
416 config REGULATOR_HI6421V530
417 tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
418 depends on MFD_HI6421_PMIC && OF
420 This driver provides support for the voltage regulators on
421 HiSilicon Hi6421v530 PMU / Codec IC.
422 Hi6421v530 is a multi-function device which, on regulator part,
423 provides 5 general purpose LDOs, and all of them come with support
424 to either ECO (idle) or sleep mode.
426 config REGULATOR_HI655X
427 tristate "Hisilicon HI655X PMIC regulators support"
428 depends on ARCH_HISI || COMPILE_TEST
429 depends on MFD_HI655X_PMIC && OF
431 This driver provides support for the voltage regulators of the
432 Hisilicon Hi655x PMIC device.
434 config REGULATOR_HI6421V600
435 tristate "HiSilicon Hi6421v600 PMIC voltage regulator support"
436 depends on MFD_HI6421_SPMI && OF
439 This driver provides support for the voltage regulators on
440 HiSilicon Hi6421v600 PMU / Codec IC.
441 This is used on Kirin 3670 boards, like HiKey 970.
443 config REGULATOR_ISL9305
444 tristate "Intersil ISL9305 regulator"
448 This driver supports ISL9305 voltage regulator chip.
450 config REGULATOR_ISL6271A
451 tristate "Intersil ISL6271A Power regulator"
454 This driver supports ISL6271A voltage regulator chip.
456 config REGULATOR_LM363X
457 tristate "TI LM363X voltage regulators"
458 depends on MFD_TI_LMU
460 This driver supports LM3631, LM3632 and LM36274 voltage regulators for
462 One boost output voltage is configurable and always on.
463 Other LDOs are used for the display module.
465 config REGULATOR_LOCHNAGAR
466 tristate "Cirrus Logic Lochnagar regulator driver"
467 depends on MFD_LOCHNAGAR
469 This enables regulator support on the Cirrus Logic Lochnagar audio
472 config REGULATOR_LP3971
473 tristate "National Semiconductors LP3971 PMIC regulator driver"
476 Say Y here to support the voltage regulators and convertors
477 on National Semiconductors LP3971 PMIC
479 config REGULATOR_LP3972
480 tristate "National Semiconductors LP3972 PMIC regulator driver"
483 Say Y here to support the voltage regulators and convertors
484 on National Semiconductors LP3972 PMIC
486 config REGULATOR_LP872X
487 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
491 This driver supports LP8720/LP8725 PMIC
493 config REGULATOR_LP873X
494 tristate "TI LP873X Power regulators"
495 depends on MFD_TI_LP873X && OF
497 This driver supports LP873X voltage regulator chips. LP873X
498 provides two step-down converters and two general-purpose LDO
499 voltage regulators. It supports software based voltage control
500 for different voltage domains
502 config REGULATOR_LP8755
503 tristate "TI LP8755 High Performance PMU driver"
507 This driver supports LP8755 High Performance PMU driver. This
508 chip contains six step-down DC/DC converters which can support
509 9 mode multiphase configuration.
511 config REGULATOR_LP87565
512 tristate "TI LP87565 Power regulators"
513 depends on MFD_TI_LP87565 && OF
515 This driver supports LP87565 voltage regulator chips. LP87565
516 provides four step-down converters. It supports software based
517 voltage control for different voltage domains
519 config REGULATOR_LP8788
520 tristate "TI LP8788 Power Regulators"
521 depends on MFD_LP8788
523 This driver supports LP8788 voltage regulator chip.
525 config REGULATOR_LTC3589
526 tristate "LTC3589 8-output voltage regulator"
530 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
531 8-output regulators controlled via I2C.
533 config REGULATOR_LTC3676
534 tristate "LTC3676 8-output voltage regulator"
538 This enables support for the LTC3676
539 8-output regulators controlled via I2C.
541 config REGULATOR_MAX14577
542 tristate "Maxim 14577/77836 regulator"
543 depends on MFD_MAX14577
545 This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
546 The MAX14577 regulators include safeout LDO and charger current
547 regulator. The MAX77836 has two additional LDOs.
549 config REGULATOR_MAX1586
550 tristate "Maxim 1586/1587 voltage regulator"
553 This driver controls a Maxim 1586 or 1587 voltage output
554 regulator via I2C bus. The provided regulator is suitable
555 for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
557 config REGULATOR_MAX5970
558 tristate "Maxim 5970/5978 power switch and monitor"
561 depends on MFD_MAX5970
563 This driver controls a Maxim 5970/5978 switch via I2C bus.
564 The MAX5970/5978 is a smart switch with no output regulation, but
565 fault protection and voltage and current monitoring capabilities.
567 config REGULATOR_MAX77503
568 tristate "Analog Devices MAX77503 Regulator"
572 This driver controls a Analog Devices MAX77503 14V input, 1.5A
573 high-efficiency buck converter via I2C bus.
574 Say M here if you want to include support for the regulator as a
577 config REGULATOR_MAX77541
578 tristate "Analog Devices MAX77541/77540 Regulator"
579 depends on MFD_MAX77541
581 This driver controls a Analog Devices MAX77541/77540 regulators
582 via I2C bus. Both MAX77540 and MAX77541 are dual-phase
583 high-efficiency buck converter. Say Y here to
584 enable the regulator driver.
585 Say M here if you want to include support for the regulator as a
588 config REGULATOR_MAX77620
589 tristate "Maxim 77620/MAX20024 voltage regulator"
590 depends on MFD_MAX77620 || COMPILE_TEST
592 This driver controls Maxim MAX77620 voltage output regulator
593 via I2C bus. The provided regulator is suitable for Tegra
594 chip to control Step-Down DC-DC and LDOs. Say Y here to
595 enable the regulator driver.
597 config REGULATOR_MAX77650
598 tristate "Maxim MAX77650/77651 regulator support"
599 depends on MFD_MAX77650 || COMPILE_TEST
601 Regulator driver for MAX77650/77651 PMIC from Maxim
602 Semiconductor. This device has a SIMO with three independent
603 power rails and an LDO.
605 config REGULATOR_MAX77857
606 tristate "ADI MAX77857/MAX77831 regulator support"
610 This driver controls a ADI MAX77857 and MAX77831 regulators.
611 via I2C bus. MAX77857 and MAX77831 are high efficiency buck-boost
612 converters with input voltage range (2.5V to 16V). Say Y here to
613 enable the regulator driver
615 config REGULATOR_MAX8649
616 tristate "Maxim 8649 voltage regulator"
620 This driver controls a Maxim 8649 voltage output regulator via
623 config REGULATOR_MAX8660
624 tristate "Maxim 8660/8661 voltage regulator"
627 This driver controls a Maxim 8660/8661 voltage output
628 regulator via I2C bus.
630 config REGULATOR_MAX8893
631 tristate "Maxim 8893 voltage regulator"
635 This driver controls a Maxim 8893 voltage output
636 regulator via I2C bus.
638 config REGULATOR_MAX8907
639 tristate "Maxim 8907 voltage regulator"
640 depends on MFD_MAX8907 || COMPILE_TEST
642 This driver controls a Maxim 8907 voltage output regulator
643 via I2C bus. The provided regulator is suitable for Tegra
644 chip to control Step-Down DC-DC and LDOs.
646 config REGULATOR_MAX8925
647 tristate "Maxim MAX8925 Power Management IC"
648 depends on MFD_MAX8925
650 Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
652 config REGULATOR_MAX8952
653 tristate "Maxim MAX8952 Power Management IC"
656 This driver controls a Maxim 8952 voltage output regulator
657 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
658 modes ranging from 0.77V to 1.40V by 0.01V steps.
660 config REGULATOR_MAX8973
661 tristate "Maxim MAX8973A voltage regulator"
663 depends on THERMAL && THERMAL_OF
666 The MAXIM MAX8973A high-efficiency. three phase, DC-DC step-down
667 switching regulator delivers up to 9A of output current. Each
668 phase operates at a 2MHz fixed frequency with a 120 deg shift
669 from the adjacent phase, allowing the use of small magnetic component.
671 config REGULATOR_MAX8997
672 tristate "Maxim 8997/8966 regulator"
673 depends on MFD_MAX8997
675 This driver controls a Maxim 8997/8966 regulator
676 via I2C bus. The provided regulator is suitable for S5PC110,
677 S5PV210, and Exynos-4 chips to control VCC_CORE and
680 config REGULATOR_MAX8998
681 tristate "Maxim 8998 voltage regulator"
682 depends on MFD_MAX8998
684 This driver controls a Maxim 8998 voltage output regulator
685 via I2C bus. The provided regulator is suitable for S3C6410
686 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
688 config REGULATOR_MAX20086
689 tristate "Maxim MAX20086-MAX20089 Camera Power Protectors"
693 This driver controls a Maxim MAX20086-MAX20089 camera power
694 protectorvia I2C bus. The regulator has 2 or 4 outputs depending on
695 the device model. This driver is only capable to turn on/off them.
697 config REGULATOR_MAX20411
698 tristate "Maxim MAX20411 High-Efficiency Single Step-Down Converter"
702 This driver controls the Maxim MAX20411 family of high-efficiency,
703 syncrhonous step-down converters.
705 config REGULATOR_MAX77686
706 tristate "Maxim 77686 regulator"
707 depends on MFD_MAX77686 || COMPILE_TEST
709 This driver controls a Maxim 77686 regulator
710 via I2C bus. The provided regulator is suitable for
711 Exynos-4 chips to control VARM and VINT voltages.
713 config REGULATOR_MAX77693
714 tristate "Maxim 77693/77843 regulator"
715 depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST
717 This driver controls a Maxim 77693/77843 regulators via I2C bus.
718 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
719 and one current regulator 'CHARGER'. This is suitable for
720 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
722 config REGULATOR_MAX77802
723 tristate "Maxim 77802 regulator"
724 depends on MFD_MAX77686 || COMPILE_TEST
726 This driver controls a Maxim 77802 regulator
727 via I2C bus. The provided regulator is suitable for
728 Exynos5420/Exynos5800 SoCs to control various voltages.
729 It includes support for control of voltage and ramp speed.
731 config REGULATOR_MAX77826
732 tristate "Maxim 77826 regulator"
736 This driver controls a Maxim 77826 regulator via I2C bus.
737 The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
738 It includes support for control of output voltage. This
739 regulator is found on the Samsung Galaxy S5 (klte) smartphone.
741 config REGULATOR_MC13XXX_CORE
744 config REGULATOR_MC13783
745 tristate "Freescale MC13783 regulator driver"
746 depends on MFD_MC13XXX
747 select REGULATOR_MC13XXX_CORE
749 Say y here to support the regulators found on the Freescale MC13783
752 config REGULATOR_MC13892
753 tristate "Freescale MC13892 regulator driver"
754 depends on MFD_MC13XXX
755 select REGULATOR_MC13XXX_CORE
757 Say y here to support the regulators found on the Freescale MC13892
760 config REGULATOR_MCP16502
761 tristate "Microchip MCP16502 PMIC"
765 Say y here to support the MCP16502 PMIC. This driver supports
766 basic operations (get/set voltage, get/set operating mode)
767 through the regulator interface. In addition it enables
768 suspend-to-ram/standby transition.
770 config REGULATOR_MP5416
771 tristate "Monolithic MP5416 PMIC"
775 Say y here to support the MP5416 PMIC. This will enable supports
776 the software controllable 4 buck and 4 LDO regulators.
777 Say M here if you want to include support for the regulator as a
780 config REGULATOR_MP8859
781 tristate "MPS MP8859 regulator driver"
785 Say y here to support the MP8859 voltage regulator. This driver
786 supports basic operations (get/set voltage) through the regulator
788 Say M here if you want to include support for the regulator as a
789 module. The module will be named "mp8859".
791 config REGULATOR_MP886X
792 tristate "MPS MP8869 regulator driver"
796 This driver supports the MP8869 voltage regulator.
798 config REGULATOR_MPQ7920
799 tristate "Monolithic MPQ7920 PMIC"
803 Say y here to support the MPQ7920 PMIC. This will enable supports
804 the software controllable 4 buck and 5 LDO regulators.
805 This driver supports the control of different power rails of device
806 through regulator interface.
808 config REGULATOR_MT6311
809 tristate "MediaTek MT6311 PMIC"
813 Say y here to select this option to enable the power regulator of
814 MediaTek MT6311 PMIC.
815 This driver supports the control of different power rails of device
816 through regulator interface.
818 config REGULATOR_MT6315
819 tristate "MediaTek MT6315 PMIC"
823 Say y here to select this option to enable the power regulator of
824 MediaTek MT6315 PMIC.
825 This driver supports the control of different power rails of device
826 through regulator interface.
828 config REGULATOR_MT6323
829 tristate "MediaTek MT6323 PMIC"
830 depends on MFD_MT6397
832 Say y here to select this option to enable the power regulator of
833 MediaTek MT6323 PMIC.
834 This driver supports the control of different power rails of device
835 through regulator interface.
837 config REGULATOR_MT6331
838 tristate "MediaTek MT6331 PMIC"
839 depends on MFD_MT6397
841 Say y here to select this option to enable the power regulator of
842 MediaTek MT6331 PMIC.
843 This driver supports the control of different power rails of device
844 through regulator interface
846 config REGULATOR_MT6332
847 tristate "MediaTek MT6332 PMIC"
848 depends on MFD_MT6397
850 Say y here to select this option to enable the power regulator of
851 MediaTek MT6332 PMIC.
852 This driver supports the control of different power rails of device
853 through regulator interface
855 config REGULATOR_MT6357
856 tristate "MediaTek MT6357 PMIC"
857 depends on MFD_MT6397
859 Say y here to select this option to enable the power regulator of
860 MediaTek MT6357 PMIC.
861 This driver supports the control of different power rails of device
862 through regulator interface.
864 config REGULATOR_MT6358
865 tristate "MediaTek MT6358 PMIC"
866 depends on MFD_MT6397
868 Say y here to select this option to enable the power regulator of
869 MediaTek MT6358 PMIC.
870 This driver supports the control of different power rails of device
871 through regulator interface.
873 config REGULATOR_MT6359
874 tristate "MediaTek MT6359 PMIC"
875 depends on MFD_MT6397
877 Say y here to select this option to enable the power regulator of
878 MediaTek MT6359 PMIC.
879 This driver supports the control of different power rails of device
880 through regulator interface.
882 config REGULATOR_MT6360
883 tristate "MT6360 SubPMIC Regulator"
884 depends on MFD_MT6360
886 Say Y here to enable MT6360 regulator support.
887 This is support MT6360 PMIC/LDO part include
888 2-channel buck with Thermal Shutdown and Overload Protection
889 6-channel High PSRR and Low Dropout LDO.
891 config REGULATOR_MT6370
892 tristate "MT6370 SubPMIC Regulator"
893 depends on MFD_MT6370
895 Say Y here to enable MT6370 regulator support.
896 This driver supports the control for DisplayBias voltages and one
897 general purpose LDO which is commonly used to drive the vibrator.
899 config REGULATOR_MT6380
900 tristate "MediaTek MT6380 PMIC"
901 depends on MTK_PMIC_WRAP
903 Say y here to select this option to enable the power regulator of
904 MediaTek MT6380 PMIC.
905 This driver supports the control of different power rails of device
906 through regulator interface.
908 config REGULATOR_MT6397
909 tristate "MediaTek MT6397 PMIC"
910 depends on MFD_MT6397
912 Say y here to select this option to enable the power regulator of
913 MediaTek MT6397 PMIC.
914 This driver supports the control of different power rails of device
915 through regulator interface.
917 config REGULATOR_MTK_DVFSRC
918 tristate "MediaTek DVFSRC regulator driver"
919 depends on MTK_DVFSRC
921 Say y here to control regulator by DVFSRC (dynamic voltage
922 and frequency scaling resource collector).
923 This driver supports to control regulators via the DVFSRC
924 of Mediatek. It allows for voting on regulator state
925 between multiple users.
927 config REGULATOR_PALMAS
928 tristate "TI Palmas PMIC Regulators"
929 depends on MFD_PALMAS
931 If you wish to control the regulators on the Palmas series of
932 chips say Y here. This will enable support for all the software
933 controllable SMPS/LDO regulators.
935 The regulators available on Palmas series chips vary depending
936 on the muxing. This is handled automatically in the driver by
937 reading the mux info from OTP.
939 config REGULATOR_PBIAS
940 tristate "PBIAS OMAP regulator driver"
941 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
943 Say y here to support pbias regulator for mmc1:SD card i/o
945 This driver provides support for OMAP pbias modelled
948 config REGULATOR_PCA9450
949 tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
953 Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
956 config REGULATOR_PCAP
957 tristate "Motorola PCAP2 regulator driver"
960 This driver provides support for the voltage regulators of the
963 config REGULATOR_PCF50633
964 tristate "NXP PCF50633 regulator driver"
965 depends on MFD_PCF50633
967 Say Y here to support the voltage regulators and converters
970 config REGULATOR_PF8X00
971 tristate "NXP PF8100/PF8121A/PF8200 regulator driver"
975 Say y here to support the regulators found on the NXP
976 PF8100/PF8121A/PF8200 PMIC.
978 Say M here if you want to support for the regulators found
979 on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named
982 config REGULATOR_PFUZE100
983 tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
987 Say y here to support the regulators found on the Freescale
988 PFUZE100/200/3000/3001 PMIC.
990 config REGULATOR_PV88060
991 tristate "Powerventure Semiconductor PV88060 regulator"
995 Say y here to support the voltage regulators and convertors
998 config REGULATOR_PV88080
999 tristate "Powerventure Semiconductor PV88080 regulator"
1003 Say y here to support the buck convertors on PV88080
1005 config REGULATOR_PV88090
1006 tristate "Powerventure Semiconductor PV88090 regulator"
1010 Say y here to support the voltage regulators and convertors
1013 config REGULATOR_PWM
1014 tristate "PWM voltage regulator"
1017 This driver supports PWM controlled voltage regulators. PWM
1018 duty cycle can increase or decrease the voltage.
1020 config REGULATOR_QCOM_REFGEN
1021 tristate "Qualcomm REFGEN regulator driver"
1022 depends on ARCH_QCOM || COMPILE_TEST
1023 depends on HAS_IOMEM
1026 This driver supports the MMIO-mapped reference voltage regulator,
1027 used internally by some PHYs on many Qualcomm SoCs.
1029 Say M here if you want to include support for this regulator as
1030 a module. The module will be named "qcom-refgen-regulator".
1032 config REGULATOR_QCOM_RPM
1033 tristate "Qualcomm RPM regulator driver"
1034 depends on MFD_QCOM_RPM
1036 If you say yes to this option, support will be included for the
1037 regulators exposed by the Resource Power Manager found in Qualcomm
1038 8660, 8960 and 8064 based devices.
1040 Say M here if you want to include support for the regulators on the
1041 Qualcomm RPM as a module. The module will be named
1042 "qcom_rpm-regulator".
1044 config REGULATOR_QCOM_RPMH
1045 tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
1046 depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
1047 depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST)
1049 This driver supports control of PMIC regulators via the RPMh hardware
1050 block found on Qualcomm Technologies Inc. SoCs. RPMh regulator
1051 control allows for voting on regulator state between multiple
1052 processors within the SoC.
1054 config REGULATOR_QCOM_SMD_RPM
1055 tristate "Qualcomm SMD based RPM regulator driver"
1056 depends on QCOM_SMD_RPM
1058 If you say yes to this option, support will be included for the
1059 regulators exposed by the Resource Power Manager found in Qualcomm
1062 Say M here if you want to include support for the regulators on the
1063 Qualcomm RPM as a module. The module will be named
1064 "qcom_smd-regulator".
1066 config REGULATOR_QCOM_SPMI
1067 tristate "Qualcomm SPMI regulator driver"
1068 depends on SPMI || COMPILE_TEST
1070 If you say yes to this option, support will be included for the
1071 regulators found in Qualcomm SPMI PMICs.
1073 Say M here if you want to include support for the regulators on the
1074 Qualcomm SPMI PMICs as a module. The module will be named
1075 "qcom_spmi-regulator".
1077 config REGULATOR_QCOM_USB_VBUS
1078 tristate "Qualcomm USB Vbus regulator driver"
1079 depends on SPMI || COMPILE_TEST
1081 If you say yes to this option, support will be included for the
1082 regulator used to enable the VBUS output.
1084 Say M here if you want to include support for enabling the VBUS output
1085 as a module. The module will be named "qcom_usb_vbus_regulator".
1087 config REGULATOR_RAA215300
1088 tristate "Renesas RAA215300 driver"
1090 depends on COMMON_CLK
1093 If you say yes to this option, support will be included for the
1094 Renesas RAA215300 PMIC.
1096 Say M here if you want to include support for Renesas RAA215300 PMIC
1097 as a module. The module will be named "raa215300".
1099 config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
1100 tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
1101 depends on BACKLIGHT_CLASS_DEVICE
1106 This driver supports ATTINY regulator on the Raspberry Pi 7-inch
1107 touchscreen unit. The regulator is used to enable power to the
1108 TC358762, display and to control backlight.
1110 config REGULATOR_RC5T583
1111 tristate "RICOH RC5T583 Power regulators"
1112 depends on MFD_RC5T583
1114 Select this option to enable the power regulator of RICOH
1116 This driver supports the control of different power rails of device
1117 through regulator interface. The device supports multiple DCDC/LDO
1118 outputs which can be controlled by i2c communication.
1120 config REGULATOR_RK808
1121 tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
1122 depends on MFD_RK8XX
1124 Select this option to enable the power regulator of ROCKCHIP
1125 PMIC RK805,RK809&RK817,RK808 and RK818.
1126 This driver supports the control of different power rails of device
1127 through regulator interface. The device supports multiple DCDC/LDO
1128 outputs which can be controlled by i2c communication.
1130 config REGULATOR_RN5T618
1131 tristate "Ricoh RN5T567/618 voltage regulators"
1132 depends on MFD_RN5T618
1134 Say y here to support the regulators found on Ricoh RN5T567,
1135 RN5T618 or RC5T619 PMIC.
1137 config REGULATOR_ROHM
1140 config REGULATOR_RT4801
1141 tristate "Richtek RT4801 Regulators"
1145 This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
1146 The device supports two regulators (DSVP/DSVN).
1148 config REGULATOR_RT4803
1149 tristate "Richtek RT4803 boost regualtor"
1153 This adds support for RT4803 boost converter that integrates the
1154 bypass switch. If the input voltage is low than the required voltage,
1155 RT4803 will enter boost mode. Otherwise, enable internal bypass
1156 switch to enter bypass mode.
1158 config REGULATOR_RT4831
1159 tristate "Richtek RT4831 DSV Regulators"
1160 depends on MFD_RT4831
1162 This adds support for voltage regulators in Richtek RT4831.
1163 There are three regulators (VLCM/DSVP/DSVN).
1164 VLCM is a virtual voltage input for DSVP/DSVN inside IC.
1165 And DSVP/DSVN is the real Vout range from 4V to 6.5V.
1166 It's common used to provide the power for the display panel.
1168 config REGULATOR_RT5033
1169 tristate "Richtek RT5033 Regulators"
1170 depends on MFD_RT5033
1172 This adds support for voltage and current regulators in Richtek
1173 RT5033 PMIC. The device supports multiple regulators like
1174 current source, LDO and Buck.
1176 config REGULATOR_RT5120
1177 tristate "Richtek RT5120 PMIC Regulators"
1178 depends on MFD_RT5120
1180 This adds support for voltage regulator in Richtek RT5120 PMIC.
1181 It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN
1182 to control external power source. Only BUCK1 is adjustable from
1183 600mV to 1395mV, per step 6.250mV. The others are all fixed voltage
1184 by external hardware circuit.
1186 config REGULATOR_RT5190A
1187 tristate "Richtek RT5190A PMIC"
1191 This adds support for voltage regulator in Richtek RT5190A PMIC.
1192 It integratas 1 channel buck controller, 3 channels high efficiency
1193 buck converters, 1 LDO, mute AC OFF depop function, with the general
1194 I2C control interface.
1196 config REGULATOR_RT5739
1197 tristate "Richtek RT5739 Regulator"
1201 This adds support for voltage regulator in Richtek RT5739.
1202 It's a step-down switching voltage regulator. Using a proprietary
1203 architecture with synchronous rectification, it is capable of
1204 delivering 3.5A continuously at over 80% efficiency.
1206 This driver can also be built as a module. If so, the module
1207 will be called rt5739.
1209 config REGULATOR_RT5759
1210 tristate "Richtek RT5759 Regulator"
1214 This adds support for voltage regulator in Richtek RT5759.
1215 The RT5759 is a high-performance, synchronous step-down DC-DC
1216 converter that can deliver up to 9A output current from 3V to 6.5V
1219 config REGULATOR_RT6160
1220 tristate "Richtek RT6160 BuckBoost voltage regulator"
1224 This adds support for voltage regulator in Richtek RT6160.
1225 This device automatically change voltage output mode from
1226 Buck or Boost. The mode transition depend on the input source voltage.
1227 The wide output range is from 2025mV to 5200mV and can be used on most
1228 common application scenario.
1230 config REGULATOR_RT6190
1231 tristate "Richtek RT6190 4-Switch BuckBoost controller"
1235 The RT6190 is a 4-Switch BuckBoost controller designed for converting
1236 input voltage to output voltage that can be equal to, higher or lower
1237 than input voltage. It operates with wide input voltage range from
1238 4.5V to 36V, and the output voltage can be set from 3V to 36V by
1241 config REGULATOR_RT6245
1242 tristate "Richtek RT6245 voltage regulator"
1246 This adds support for Richtek RT6245 voltage regulator.
1247 It can support up to 14A output current and adjustable output voltage
1248 from 0.4375V to 1.3875V, per step 12.5mV.
1250 config REGULATOR_RTQ2134
1251 tristate "Richtek RTQ2134 SubPMIC Regulator"
1255 This driver adds support for RTQ2134 SubPMIC regulators.
1256 The RTQ2134 is a multi-phase, programmable power management IC that
1257 integrate with four high efficient, synchronous step-down converter
1258 cores. It features wide output voltage range and the capability to
1259 configure the corresponding power stages.
1261 config REGULATOR_RTMV20
1262 tristate "Richtek RTMV20 Laser Diode Regulator"
1266 This driver adds support for the load switch current regulator on
1267 the Richtek RTMV20. It can support the load current up to 6A and
1268 integrate strobe/vsync/fsin signal to synchronize the IR camera.
1270 config REGULATOR_RTQ6752
1271 tristate "Richtek RTQ6752 TFT LCD voltage regulator"
1275 This driver adds support for Richtek RTQ6752. RTQ6752 includes two
1276 synchronous boost converters for PAVDD, and one synchronous NAVDD
1277 buck-boost. This device is suitable for automotive TFT-LCD panel.
1279 config REGULATOR_RTQ2208
1280 tristate "Richtek RTQ2208 SubPMIC Regulator"
1284 This driver adds support for RTQ2208 SubPMIC regulators.
1285 The RTQ2208 is a multi-phase, programmable power management IC that
1286 integrate with dual multi-configurable, synchronous buck converters
1287 and two ldos. It features wide output voltage range from 0.4V to 2.05V
1288 and the capability to configure the corresponding power stages.
1290 config REGULATOR_S2MPA01
1291 tristate "Samsung S2MPA01 voltage regulator"
1292 depends on MFD_SEC_CORE || COMPILE_TEST
1294 This driver controls Samsung S2MPA01 voltage output regulator
1295 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
1297 config REGULATOR_S2MPS11
1298 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
1299 depends on MFD_SEC_CORE || COMPILE_TEST
1301 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
1302 output regulator via I2C bus. The chip is comprised of high efficient
1303 Buck converters including Dual-Phase Buck converter, Buck-Boost
1304 converter, various LDOs.
1306 config REGULATOR_S5M8767
1307 tristate "Samsung S5M8767A voltage regulator"
1308 depends on MFD_SEC_CORE || COMPILE_TEST
1310 This driver supports a Samsung S5M8767A voltage output regulator
1311 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
1312 supports DVS mode with 8bits of output voltage control.
1314 config REGULATOR_SC2731
1315 tristate "Spreadtrum SC2731 power regulator driver"
1316 depends on MFD_SC27XX_PMIC || COMPILE_TEST
1318 This driver provides support for the voltage regulators on the
1321 config REGULATOR_SKY81452
1322 tristate "Skyworks Solutions SKY81452 voltage regulator"
1323 depends on MFD_SKY81452
1325 This driver supports Skyworks SKY81452 voltage output regulator
1326 via I2C bus. SKY81452 has one voltage linear regulator can be
1327 programmed from 4.5V to 20V.
1329 This driver can also be built as a module. If so, the module
1330 will be called sky81452-regulator.
1332 config REGULATOR_SLG51000
1333 tristate "Dialog Semiconductor SLG51000 regulators"
1337 Say y here to support for the Dialog Semiconductor SLG51000.
1338 The SLG51000 is seven compact and customizable low dropout
1341 config REGULATOR_SM5703
1342 tristate "Silicon Mitus SM5703 regulators"
1343 depends on MFD_SM5703
1345 This driver provides support for voltage regulators of SM5703
1346 multi-function device.
1348 config REGULATOR_STM32_BOOSTER
1349 tristate "STMicroelectronics STM32 BOOSTER"
1350 depends on ARCH_STM32 || COMPILE_TEST
1352 This driver supports internal booster (3V3) embedded in some
1353 STMicroelectronics STM32 chips. It can be used to supply ADC analog
1354 input switches when vdda supply is below 2.7V.
1356 This driver can also be built as a module. If so, the module
1357 will be called stm32-booster.
1359 config REGULATOR_STM32_VREFBUF
1360 tristate "STMicroelectronics STM32 VREFBUF"
1361 depends on ARCH_STM32 || COMPILE_TEST
1363 This driver supports STMicroelectronics STM32 VREFBUF (voltage
1364 reference buffer) which can be used as voltage reference for
1365 internal ADCs, DACs and also for external components through
1366 dedicated Vref+ pin.
1368 This driver can also be built as a module. If so, the module
1369 will be called stm32-vrefbuf.
1371 config REGULATOR_STM32_PWR
1372 bool "STMicroelectronics STM32 PWR"
1373 depends on ARCH_STM32 || COMPILE_TEST
1375 This driver supports internal regulators (1V1, 1V8, 3V3) in the
1376 STMicroelectronics STM32 chips.
1378 config REGULATOR_STPMIC1
1379 tristate "STMicroelectronics STPMIC1 PMIC Regulators"
1380 depends on MFD_STPMIC1
1382 This driver supports STMicroelectronics STPMIC1 PMIC voltage
1383 regulators and switches. The STPMIC1 regulators supply power to
1384 an application processor as well as to external system
1385 peripherals such as DDR, Flash memories and system devices.
1387 To compile this driver as a module, choose M here: the
1388 module will be called stpmic1_regulator.
1390 config REGULATOR_TI_ABB
1391 tristate "TI Adaptive Body Bias on-chip LDO"
1392 depends on ARCH_OMAP || COMPILE_TEST
1394 Select this option to support Texas Instruments' on-chip Adaptive Body
1395 Bias (ABB) LDO regulators. It is recommended that this option be
1396 enabled on required TI SoC. Certain Operating Performance Points
1397 on TI SoCs may be unstable without enabling this as it provides
1398 device specific optimized bias to allow/optimize functionality.
1400 config REGULATOR_STW481X_VMMC
1401 bool "ST Microelectronics STW481X VMMC regulator"
1402 depends on MFD_STW481X || COMPILE_TEST
1403 default y if MFD_STW481X
1405 This driver supports the internal VMMC regulator in the STw481x
1408 config REGULATOR_SY7636A
1409 tristate "Silergy SY7636A voltage regulator"
1410 depends on MFD_SY7636A
1412 This driver supports Silergy SY3686A voltage regulator.
1414 config REGULATOR_SY8106A
1415 tristate "Silergy SY8106A regulator"
1416 depends on I2C && OF
1419 This driver supports SY8106A single output regulator.
1421 config REGULATOR_SY8824X
1422 tristate "Silergy SY8824C/SY8824E regulator"
1423 depends on I2C && OF
1426 This driver supports SY8824C single output regulator.
1428 config REGULATOR_SY8827N
1429 tristate "Silergy SY8827N regulator"
1430 depends on I2C && OF
1433 This driver supports SY8827N single output regulator.
1435 config REGULATOR_TPS51632
1436 tristate "TI TPS51632 Power Regulator"
1440 This driver supports TPS51632 voltage regulator chip.
1441 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
1442 with Serial VID control and DVFS.
1443 The voltage output can be configure through I2C interface or PWM
1446 config REGULATOR_TPS6105X
1447 tristate "TI TPS6105X Power regulators"
1449 default y if TPS6105X
1451 This driver supports TPS61050/TPS61052 voltage regulator chips.
1452 It is a single boost converter primarily for white LEDs and
1455 config REGULATOR_TPS62360
1456 tristate "TI TPS6236x Power Regulator"
1460 This driver supports TPS6236x voltage regulator chip. This
1461 regulator is meant for processor core supply. This chip is
1462 high-frequency synchronous step down dc-dc converter optimized
1463 for battery-powered portable applications.
1465 config REGULATOR_TPS6286X
1466 tristate "TI TPS6286x Power Regulator"
1467 depends on I2C && OF
1470 This driver supports TPS6236x voltage regulator chips. These are
1471 high-frequency synchronous step-down converters with an I2C
1474 config REGULATOR_TPS6287X
1475 tristate "TI TPS6287x Power Regulator"
1476 depends on I2C && OF
1479 This driver supports TPS6287x voltage regulator chips. These are
1480 pin-to-pin high-frequency synchronous step-down dc-dc converters
1481 with an I2C interface.
1483 If built as a module it will be called tps6287x-regulator.
1485 config REGULATOR_TPS65023
1486 tristate "TI TPS65023 Power regulators"
1490 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1491 three step-down converters and two general-purpose LDO voltage regulators.
1492 It supports TI's software based Class-2 SmartReflex implementation.
1494 config REGULATOR_TPS6507X
1495 tristate "TI TPS6507X Power regulators"
1498 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1499 three step-down converters and two general-purpose LDO voltage regulators.
1500 It supports TI's software based Class-2 SmartReflex implementation.
1502 config REGULATOR_TPS65086
1503 tristate "TI TPS65086 Power regulators"
1504 depends on MFD_TPS65086
1506 This driver provides support for the voltage regulators on
1509 config REGULATOR_TPS65090
1510 tristate "TI TPS65090 Power regulator"
1511 depends on MFD_TPS65090
1513 This driver provides support for the voltage regulators on the
1516 config REGULATOR_TPS65132
1517 tristate "TI TPS65132 Dual Output Power regulators"
1518 depends on I2C && GPIOLIB
1521 This driver supports TPS65132 single inductor - dual output
1522 power supply specifically designed for display panels.
1524 config REGULATOR_TPS65217
1525 tristate "TI TPS65217 Power regulators"
1526 depends on MFD_TPS65217
1528 This driver supports TPS65217 voltage regulator chips. TPS65217
1529 provides three step-down converters and four general-purpose LDO
1530 voltage regulators. It supports software based voltage control
1531 for different voltage domains
1533 config REGULATOR_TPS65218
1534 tristate "TI TPS65218 Power regulators"
1535 depends on MFD_TPS65218 && OF
1537 This driver supports TPS65218 voltage regulator chips. TPS65218
1538 provides six step-down converters and one general-purpose LDO
1539 voltage regulators. It supports software based voltage control
1540 for different voltage domains
1542 config REGULATOR_TPS65219
1543 tristate "TI TPS65219 Power regulators"
1544 depends on MFD_TPS65219 && OF
1546 This driver supports TPS65219 voltage regulator chips.
1547 TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs
1548 voltage regulators. It supports software based voltage control
1549 for different voltage domains.
1551 config REGULATOR_TPS6594
1552 tristate "TI TPS6594 Power regulators"
1553 depends on MFD_TPS6594 && OF
1556 This driver supports TPS6594 voltage regulator chips.
1557 TPS6594 series of PMICs have 5 BUCKs and 4 LDOs
1559 BUCKs 1,2,3,4 can be used in single phase or multiphase mode.
1560 Part number defines which single or multiphase mode is i used.
1561 It supports software based voltage control
1562 for different voltage domains.
1564 config REGULATOR_TPS6524X
1565 tristate "TI TPS6524X Power regulators"
1568 This driver supports TPS6524X voltage regulator chips. TPS6524X
1569 provides three step-down converters and two general-purpose LDO
1570 voltage regulators. This device is interfaced using a customized
1571 serial interface currently supported on the sequencer serial
1574 config REGULATOR_TPS6586X
1575 tristate "TI TPS6586X Power regulators"
1576 depends on MFD_TPS6586X
1578 This driver supports TPS6586X voltage regulator chips.
1580 config REGULATOR_TPS65910
1581 tristate "TI TPS65910/TPS65911 Power Regulators"
1582 depends on MFD_TPS65910
1584 This driver supports TPS65910/TPS65911 voltage regulator chips.
1586 config REGULATOR_TPS65912
1587 tristate "TI TPS65912 Power regulator"
1588 depends on MFD_TPS65912
1590 This driver supports TPS65912 voltage regulator chip.
1592 config REGULATOR_TPS68470
1593 tristate "TI TPS68470 PMIC Regulators Driver"
1594 depends on INTEL_SKL_INT3472 || COMPILE_TEST
1596 This driver adds support for the TPS68470 PMIC to register
1597 regulators against the usual framework.
1599 The module will be called "tps68470-regulator".
1601 config REGULATOR_TWL4030
1602 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1603 depends on TWL4030_CORE
1605 This driver supports the voltage regulators provided by
1606 this family of companion chips.
1608 config REGULATOR_UNIPHIER
1609 tristate "UniPhier regulator driver"
1610 depends on ARCH_UNIPHIER || COMPILE_TEST
1613 default ARCH_UNIPHIER
1615 Support for regulators implemented on Socionext UniPhier SoCs.
1617 config REGULATOR_VCTRL
1618 tristate "Voltage controlled regulators"
1621 This driver provides support for voltage regulators whose output
1622 voltage is controlled by the voltage of another regulator.
1624 config REGULATOR_VEXPRESS
1625 tristate "Versatile Express regulators"
1626 depends on VEXPRESS_CONFIG
1628 This driver provides support for voltage regulators available
1629 on the ARM Ltd's Versatile Express platform.
1631 config REGULATOR_VQMMC_IPQ4019
1632 tristate "IPQ4019 VQMMC SD LDO regulator support"
1633 depends on ARCH_QCOM
1635 This driver provides support for the VQMMC LDO I/0
1636 voltage regulator of the IPQ4019 SD/EMMC controller.
1638 config REGULATOR_WM831X
1639 tristate "Wolfson Microelectronics WM831x PMIC regulators"
1640 depends on MFD_WM831X
1642 Support the voltage and current regulators of the WM831x series
1645 config REGULATOR_WM8350
1646 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1647 depends on MFD_WM8350
1649 This driver provides support for the voltage and current regulators
1650 of the WM8350 AudioPlus PMIC.
1652 config REGULATOR_WM8400
1653 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1654 depends on MFD_WM8400
1656 This driver provides support for the voltage regulators of the
1657 WM8400 AudioPlus PMIC.
1659 config REGULATOR_WM8994
1660 tristate "Wolfson Microelectronics WM8994 CODEC"
1661 depends on MFD_WM8994
1663 This driver provides support for the voltage regulators on the
1666 config REGULATOR_QCOM_LABIBB
1667 tristate "QCOM LAB/IBB regulator support"
1668 depends on SPMI || COMPILE_TEST
1670 This driver supports Qualcomm's LAB/IBB regulators present on the
1671 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1672 based PMIC implementations. LAB can be used as positive
1673 boost regulator and IBB can be used as a negative boost regulator
1674 for LCD display panel.