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_NETLINK_EVENTS
60 bool "Enable support for receiving regulator events via netlink"
63 Enabling this option allows the kernel to broadcast regulator events using
64 the netlink mechanism. User-space applications can subscribe to these events
65 for real-time updates on various regulator events.
69 config REGULATOR_88PG86X
70 tristate "Marvell 88PG86X voltage regulators"
74 This driver supports Marvell 88PG867 and 88PG868 voltage regulators.
75 They provide two I2C-controlled DC/DC step-down converters with
76 sleep mode and separate enable pins.
78 config REGULATOR_88PM800
79 tristate "Marvell 88PM800 Power regulators"
80 depends on MFD_88PM800
82 This driver supports Marvell 88PM800 voltage regulator chips.
83 It delivers digitally programmable output,
84 the voltage is programmed via I2C interface.
85 It's suitable to support PXA988 chips to control VCC_MAIN and
88 config REGULATOR_88PM8607
89 tristate "Marvell 88PM8607 Power regulators"
90 depends on MFD_88PM860X=y
92 This driver supports 88PM8607 voltage regulator chips.
94 config REGULATOR_ACT8865
95 tristate "Active-semi act8865 voltage regulator"
97 depends on POWER_SUPPLY
100 This driver controls a active-semi act8865 voltage output
101 regulator via I2C bus.
103 config REGULATOR_ACT8945A
104 tristate "Active-semi ACT8945A voltage regulator"
105 depends on MFD_ACT8945A
107 This driver controls a active-semi ACT8945A voltage regulator
108 via I2C bus. The ACT8945A features three step-down DC/DC converters
109 and four low-dropout linear regulators, along with a ActivePath
112 config REGULATOR_AD5398
113 tristate "Analog Devices AD5398/AD5821 regulators"
116 This driver supports AD5398 and AD5821 current regulator chips.
117 If building into module, its name is ad5398.ko.
119 config REGULATOR_ANATOP
120 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
121 depends on ARCH_MXC || COMPILE_TEST
122 depends on MFD_SYSCON
124 Say y here to support Freescale i.MX on-chip ANATOP LDOs
125 regulators. It is recommended that this option be
126 enabled on i.MX6 platform.
128 config REGULATOR_AAT2870
129 tristate "AnalogicTech AAT2870 Regulators"
130 depends on MFD_AAT2870_CORE
132 If you have a AnalogicTech AAT2870 say Y to enable the
135 config REGULATOR_AB8500
136 bool "ST-Ericsson AB8500 Power Regulators"
137 depends on AB8500_CORE
139 This driver supports the regulators found on the ST-Ericsson mixed
142 config REGULATOR_ARIZONA_LDO1
143 tristate "Cirrus Madera and Wolfson Arizona class devices LDO1"
144 depends on MFD_ARIZONA || MFD_MADERA
147 Support for the LDO1 regulators found on Cirrus Logic Madera codecs
148 and Wolfson Microelectronic Arizona codecs.
150 config REGULATOR_ARIZONA_MICSUPP
151 tristate "Cirrus Madera and Wolfson Arizona class devices MICSUPP"
152 depends on MFD_ARIZONA || MFD_MADERA
155 Support for the MICSUPP regulators found on Cirrus Logic Madera codecs
156 and Wolfson Microelectronic Arizona codecs
159 config REGULATOR_ARM_SCMI
160 tristate "SCMI based regulator driver"
161 depends on ARM_SCMI_PROTOCOL && OF
163 This adds the regulator driver support for ARM platforms using SCMI
164 protocol for device voltage management.
165 This driver uses SCMI Message Protocol driver to interact with the
166 firmware providing the device Voltage functionality.
168 config REGULATOR_AS3711
169 tristate "AS3711 PMIC"
170 depends on MFD_AS3711
172 This driver provides support for the voltage regulators on the
175 config REGULATOR_AS3722
176 tristate "AMS AS3722 PMIC Regulators"
177 depends on MFD_AS3722
179 This driver provides support for the voltage regulators on the
180 AS3722 PMIC. This will enable support for all the software
181 controllable DCDC/LDO regulators.
183 config REGULATOR_ATC260X
184 tristate "Actions Semi ATC260x PMIC Regulators"
185 depends on MFD_ATC260X
187 This driver provides support for the voltage regulators on the
188 ATC260x PMICs. This will enable support for all the software
189 controllable DCDC/LDO regulators.
191 config REGULATOR_AW37503
192 tristate "Awinic AW37503 Dual Output Power regulators"
193 depends on I2C && GPIOLIB
196 This driver supports AW37503 single inductor - dual output
197 power supply specifically designed for display panels.
199 config REGULATOR_AXP20X
200 tristate "X-POWERS AXP20X PMIC Regulators"
201 depends on MFD_AXP20X
203 This driver provides support for the voltage regulators on the
206 config REGULATOR_BCM590XX
207 tristate "Broadcom BCM590xx PMU Regulators"
208 depends on MFD_BCM590XX
210 This driver provides support for the voltage regulators on the
211 BCM590xx PMUs. This will enable support for the software
212 controllable LDO/Switching regulators.
214 config REGULATOR_BD71815
215 tristate "ROHM BD71815 Power Regulator"
216 depends on MFD_ROHM_BD71828
217 select REGULATOR_ROHM
219 This driver supports voltage regulators on ROHM BD71815 PMIC.
220 This will enable support for the software controllable buck
221 and LDO regulators and a current regulator for LEDs.
223 This driver can also be built as a module. If so, the module
224 will be called bd71815-regulator.
226 config REGULATOR_BD71828
227 tristate "ROHM BD71828 Power Regulator"
228 depends on MFD_ROHM_BD71828
229 select REGULATOR_ROHM
231 This driver supports voltage regulators on ROHM BD71828 PMIC.
232 This will enable support for the software controllable buck
235 This driver can also be built as a module. If so, the module
236 will be called bd71828-regulator.
238 config REGULATOR_BD718XX
239 tristate "ROHM BD71837 Power Regulator"
240 depends on MFD_ROHM_BD718XX
241 select REGULATOR_ROHM
243 This driver supports voltage regulators on ROHM BD71837 PMIC.
244 This will enable support for the software controllable buck
247 This driver can also be built as a module. If so, the module
248 will be called bd718x7-regulator.
250 config REGULATOR_BD9571MWV
251 tristate "ROHM BD9571MWV Regulators"
252 depends on MFD_BD9571MWV
254 This driver provides support for the voltage regulators on the
255 ROHM BD9571MWV PMIC. This will enable support for the software
256 controllable regulator and voltage sampling units.
258 This driver can also be built as a module. If so, the module
259 will be called bd9571mwv-regulator.
261 config REGULATOR_BD957XMUF
262 tristate "ROHM BD9576MUF and BD9573MUF Regulators"
263 depends on MFD_ROHM_BD957XMUF
265 This driver supports voltage regulators on ROHM BD9576MUF and
268 This driver can also be built as a module. If so, the module
269 will be called bd9576-regulator.
271 config REGULATOR_CPCAP
272 tristate "Motorola CPCAP regulator"
275 Say y here for CPCAP regulator found on some Motorola phones
276 and tablets such as Droid 4.
278 config REGULATOR_CROS_EC
279 tristate "ChromeOS EC regulators"
280 depends on CROS_EC && OF
282 This driver supports voltage regulators that is connected to ChromeOS
283 EC and controlled through EC host commands.
285 This driver can also be built as a module. If so, the module
286 will be called cros-ec-regulator.
288 config REGULATOR_DA903X
289 tristate "Dialog Semiconductor DA9030/DA9034 regulators"
290 depends on PMIC_DA903X
291 depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789
293 Say y here to support the BUCKs and LDOs regulators found on
294 Dialog Semiconductor DA9030/DA9034 PMIC.
296 config REGULATOR_DA9052
297 tristate "Dialog Semiconductor DA9052/DA9053 regulators"
298 depends on PMIC_DA9052
300 This driver supports the voltage regulators of DA9052-BC and
303 config REGULATOR_DA9055
304 tristate "Dialog Semiconductor DA9055 regulators"
305 depends on MFD_DA9055
307 Say y here to support the BUCKs and LDOs regulators found on
308 Dialog Semiconductor DA9055 PMIC.
310 This driver can also be built as a module. If so, the module
311 will be called da9055-regulator.
313 config REGULATOR_DA9062
314 tristate "Dialog Semiconductor DA9061/62 regulators"
315 depends on MFD_DA9062
317 Say y here to support the BUCKs and LDOs regulators found on
318 DA9061 and DA9062 PMICs.
320 This driver can also be built as a module. If so, the module
321 will be called da9062-regulator.
323 config REGULATOR_DA9063
324 tristate "Dialog Semiconductor DA9063 regulators"
325 depends on MFD_DA9063 && OF
327 Say y here to support the BUCKs and LDOs regulators found on
330 This driver can also be built as a module. If so, the module
331 will be called da9063-regulator.
333 config REGULATOR_DA9121
334 tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator"
338 Say y here to support for the Dialog Semiconductor DA9121. The
339 DA9121 is a single channel dual-phase buck converter controlled
340 through an I2C interface.
342 DA9121 Single-channel dual-phase 10A buck converter
343 DA9130 Single-channel dual-phase 10A buck converter (Automotive)
344 DA9217 Single-channel dual-phase 6A buck converter
345 DA9122 Dual-channel single-phase 5A buck converter
346 DA9131 Dual-channel single-phase 5A buck converter (Automotive)
347 DA9220 Dual-channel single-phase 3A buck converter
348 DA9132 Dual-channel single-phase 3A buck converter (Automotive)
350 This driver can also be built as a module. If so, the module
351 will be called da9121-regulator.
353 config REGULATOR_DA9210
354 tristate "Dialog Semiconductor DA9210 regulator"
358 Say y here to support for the Dialog Semiconductor DA9210.
359 The DA9210 is a multi-phase synchronous step down
360 converter 12A DC-DC Buck controlled through an I2C
363 config REGULATOR_DA9211
364 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
368 Say y here to support for the Dialog Semiconductor DA9211/DA9212
369 /DA9213/DA9214/DA9215.
370 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
371 step down converter 12A or 16A DC-DC Buck controlled through an I2C
374 config REGULATOR_DBX500_PRCMU
377 config REGULATOR_DB8500_PRCMU
378 bool "ST-Ericsson DB8500 Voltage Domain Regulators"
379 depends on MFD_DB8500_PRCMU
380 select REGULATOR_DBX500_PRCMU
382 This driver supports the voltage domain regulators controlled by the
385 config REGULATOR_FAN53555
386 tristate "Fairchild FAN53555 Regulator"
390 This driver supports Fairchild FAN53555 Digitally Programmable
391 TinyBuck Regulator. The FAN53555 is a step-down switching voltage
392 regulator that delivers a digitally programmable output from an
393 input voltage supply of 2.5V to 5.5V. The output voltage is
394 programmed through an I2C interface.
396 config REGULATOR_FAN53880
397 tristate "Fairchild FAN53880 Regulator"
401 This driver supports Fairchild (ON Semiconductor) FAN53880
402 regulator. The regulator is a programmable power management IC
403 (PMIC), it is controlled by I2C and provides one BUCK, one BOOST
404 and four LDO outputs.
406 config REGULATOR_GPIO
407 tristate "GPIO regulator support"
408 depends on GPIOLIB || COMPILE_TEST
410 This driver provides support for regulators that can be
411 controlled via gpios.
412 It is capable of supporting current and voltage regulators
413 and the platform has to provide a mapping of GPIO-states
414 to target volts/amps.
416 config REGULATOR_HI6421
417 tristate "HiSilicon Hi6421 PMIC voltage regulator support"
418 depends on MFD_HI6421_PMIC && OF
420 This driver provides support for the voltage regulators on the
421 HiSilicon Hi6421 PMU / Codec IC.
422 Hi6421 is a multi-function device which, on regulator part, provides
423 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
424 of them come with support to either ECO (idle) or sleep mode.
426 config REGULATOR_HI6421V530
427 tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
428 depends on MFD_HI6421_PMIC && OF
430 This driver provides support for the voltage regulators on
431 HiSilicon Hi6421v530 PMU / Codec IC.
432 Hi6421v530 is a multi-function device which, on regulator part,
433 provides 5 general purpose LDOs, and all of them come with support
434 to either ECO (idle) or sleep mode.
436 config REGULATOR_HI655X
437 tristate "Hisilicon HI655X PMIC regulators support"
438 depends on ARCH_HISI || COMPILE_TEST
439 depends on MFD_HI655X_PMIC && OF
441 This driver provides support for the voltage regulators of the
442 Hisilicon Hi655x PMIC device.
444 config REGULATOR_HI6421V600
445 tristate "HiSilicon Hi6421v600 PMIC voltage regulator support"
446 depends on MFD_HI6421_SPMI && OF
449 This driver provides support for the voltage regulators on
450 HiSilicon Hi6421v600 PMU / Codec IC.
451 This is used on Kirin 3670 boards, like HiKey 970.
453 config REGULATOR_ISL9305
454 tristate "Intersil ISL9305 regulator"
458 This driver supports ISL9305 voltage regulator chip.
460 config REGULATOR_ISL6271A
461 tristate "Intersil ISL6271A Power regulator"
464 This driver supports ISL6271A voltage regulator chip.
466 config REGULATOR_LM363X
467 tristate "TI LM363X voltage regulators"
468 depends on MFD_TI_LMU
470 This driver supports LM3631, LM3632 and LM36274 voltage regulators for
472 One boost output voltage is configurable and always on.
473 Other LDOs are used for the display module.
475 config REGULATOR_LOCHNAGAR
476 tristate "Cirrus Logic Lochnagar regulator driver"
477 depends on MFD_LOCHNAGAR
479 This enables regulator support on the Cirrus Logic Lochnagar audio
482 config REGULATOR_LP3971
483 tristate "National Semiconductors LP3971 PMIC regulator driver"
486 Say Y here to support the voltage regulators and convertors
487 on National Semiconductors LP3971 PMIC
489 config REGULATOR_LP3972
490 tristate "National Semiconductors LP3972 PMIC regulator driver"
493 Say Y here to support the voltage regulators and convertors
494 on National Semiconductors LP3972 PMIC
496 config REGULATOR_LP872X
497 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
501 This driver supports LP8720/LP8725 PMIC
503 config REGULATOR_LP873X
504 tristate "TI LP873X Power regulators"
505 depends on MFD_TI_LP873X && OF
507 This driver supports LP873X voltage regulator chips. LP873X
508 provides two step-down converters and two general-purpose LDO
509 voltage regulators. It supports software based voltage control
510 for different voltage domains
512 config REGULATOR_LP8755
513 tristate "TI LP8755 High Performance PMU driver"
517 This driver supports LP8755 High Performance PMU driver. This
518 chip contains six step-down DC/DC converters which can support
519 9 mode multiphase configuration.
521 config REGULATOR_LP87565
522 tristate "TI LP87565 Power regulators"
523 depends on MFD_TI_LP87565 && OF
525 This driver supports LP87565 voltage regulator chips. LP87565
526 provides four step-down converters. It supports software based
527 voltage control for different voltage domains
529 config REGULATOR_LP8788
530 tristate "TI LP8788 Power Regulators"
531 depends on MFD_LP8788
533 This driver supports LP8788 voltage regulator chip.
535 config REGULATOR_LTC3589
536 tristate "LTC3589 8-output voltage regulator"
540 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
541 8-output regulators controlled via I2C.
543 config REGULATOR_LTC3676
544 tristate "LTC3676 8-output voltage regulator"
548 This enables support for the LTC3676
549 8-output regulators controlled via I2C.
551 config REGULATOR_MAX14577
552 tristate "Maxim 14577/77836 regulator"
553 depends on MFD_MAX14577
555 This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
556 The MAX14577 regulators include safeout LDO and charger current
557 regulator. The MAX77836 has two additional LDOs.
559 config REGULATOR_MAX1586
560 tristate "Maxim 1586/1587 voltage regulator"
563 This driver controls a Maxim 1586 or 1587 voltage output
564 regulator via I2C bus. The provided regulator is suitable
565 for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
567 config REGULATOR_MAX5970
568 tristate "Maxim 5970/5978 power switch and monitor"
571 depends on MFD_MAX5970
573 This driver controls a Maxim 5970/5978 switch via I2C bus.
574 The MAX5970/5978 is a smart switch with no output regulation, but
575 fault protection and voltage and current monitoring capabilities.
577 config REGULATOR_MAX77503
578 tristate "Analog Devices MAX77503 Regulator"
582 This driver controls a Analog Devices MAX77503 14V input, 1.5A
583 high-efficiency buck converter via I2C bus.
584 Say M here if you want to include support for the regulator as a
587 config REGULATOR_MAX77541
588 tristate "Analog Devices MAX77541/77540 Regulator"
589 depends on MFD_MAX77541
591 This driver controls a Analog Devices MAX77541/77540 regulators
592 via I2C bus. Both MAX77540 and MAX77541 are dual-phase
593 high-efficiency buck converter. Say Y here to
594 enable the regulator driver.
595 Say M here if you want to include support for the regulator as a
598 config REGULATOR_MAX77620
599 tristate "Maxim 77620/MAX20024 voltage regulator"
600 depends on MFD_MAX77620 || COMPILE_TEST
602 This driver controls Maxim MAX77620 voltage output regulator
603 via I2C bus. The provided regulator is suitable for Tegra
604 chip to control Step-Down DC-DC and LDOs. Say Y here to
605 enable the regulator driver.
607 config REGULATOR_MAX77650
608 tristate "Maxim MAX77650/77651 regulator support"
609 depends on MFD_MAX77650 || COMPILE_TEST
611 Regulator driver for MAX77650/77651 PMIC from Maxim
612 Semiconductor. This device has a SIMO with three independent
613 power rails and an LDO.
615 config REGULATOR_MAX77857
616 tristate "ADI MAX77857/MAX77831 regulator support"
620 This driver controls a ADI MAX77857 and MAX77831 regulators.
621 via I2C bus. MAX77857 and MAX77831 are high efficiency buck-boost
622 converters with input voltage range (2.5V to 16V). Say Y here to
623 enable the regulator driver
625 config REGULATOR_MAX8649
626 tristate "Maxim 8649 voltage regulator"
630 This driver controls a Maxim 8649 voltage output regulator via
633 config REGULATOR_MAX8660
634 tristate "Maxim 8660/8661 voltage regulator"
637 This driver controls a Maxim 8660/8661 voltage output
638 regulator via I2C bus.
640 config REGULATOR_MAX8893
641 tristate "Maxim 8893 voltage regulator"
645 This driver controls a Maxim 8893 voltage output
646 regulator via I2C bus.
648 config REGULATOR_MAX8907
649 tristate "Maxim 8907 voltage regulator"
650 depends on MFD_MAX8907 || COMPILE_TEST
652 This driver controls a Maxim 8907 voltage output regulator
653 via I2C bus. The provided regulator is suitable for Tegra
654 chip to control Step-Down DC-DC and LDOs.
656 config REGULATOR_MAX8925
657 tristate "Maxim MAX8925 Power Management IC"
658 depends on MFD_MAX8925
660 Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
662 config REGULATOR_MAX8952
663 tristate "Maxim MAX8952 Power Management IC"
666 This driver controls a Maxim 8952 voltage output regulator
667 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
668 modes ranging from 0.77V to 1.40V by 0.01V steps.
670 config REGULATOR_MAX8973
671 tristate "Maxim MAX8973A voltage regulator"
673 depends on THERMAL && THERMAL_OF
676 The MAXIM MAX8973A high-efficiency. three phase, DC-DC step-down
677 switching regulator delivers up to 9A of output current. Each
678 phase operates at a 2MHz fixed frequency with a 120 deg shift
679 from the adjacent phase, allowing the use of small magnetic component.
681 config REGULATOR_MAX8997
682 tristate "Maxim 8997/8966 regulator"
683 depends on MFD_MAX8997
685 This driver controls a Maxim 8997/8966 regulator
686 via I2C bus. The provided regulator is suitable for S5PC110,
687 S5PV210, and Exynos-4 chips to control VCC_CORE and
690 config REGULATOR_MAX8998
691 tristate "Maxim 8998 voltage regulator"
692 depends on MFD_MAX8998
694 This driver controls a Maxim 8998 voltage output regulator
695 via I2C bus. The provided regulator is suitable for S3C6410
696 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
698 config REGULATOR_MAX20086
699 tristate "Maxim MAX20086-MAX20089 Camera Power Protectors"
703 This driver controls a Maxim MAX20086-MAX20089 camera power
704 protectorvia I2C bus. The regulator has 2 or 4 outputs depending on
705 the device model. This driver is only capable to turn on/off them.
707 config REGULATOR_MAX20411
708 tristate "Maxim MAX20411 High-Efficiency Single Step-Down Converter"
712 This driver controls the Maxim MAX20411 family of high-efficiency,
713 syncrhonous step-down converters.
715 config REGULATOR_MAX77686
716 tristate "Maxim 77686 regulator"
717 depends on MFD_MAX77686 || COMPILE_TEST
719 This driver controls a Maxim 77686 regulator
720 via I2C bus. The provided regulator is suitable for
721 Exynos-4 chips to control VARM and VINT voltages.
723 config REGULATOR_MAX77693
724 tristate "Maxim 77693/77843 regulator"
725 depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST
727 This driver controls a Maxim 77693/77843 regulators via I2C bus.
728 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
729 and one current regulator 'CHARGER'. This is suitable for
730 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
732 config REGULATOR_MAX77802
733 tristate "Maxim 77802 regulator"
734 depends on MFD_MAX77686 || COMPILE_TEST
736 This driver controls a Maxim 77802 regulator
737 via I2C bus. The provided regulator is suitable for
738 Exynos5420/Exynos5800 SoCs to control various voltages.
739 It includes support for control of voltage and ramp speed.
741 config REGULATOR_MAX77826
742 tristate "Maxim 77826 regulator"
746 This driver controls a Maxim 77826 regulator via I2C bus.
747 The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
748 It includes support for control of output voltage. This
749 regulator is found on the Samsung Galaxy S5 (klte) smartphone.
751 config REGULATOR_MC13XXX_CORE
754 config REGULATOR_MC13783
755 tristate "Freescale MC13783 regulator driver"
756 depends on MFD_MC13XXX
757 select REGULATOR_MC13XXX_CORE
759 Say y here to support the regulators found on the Freescale MC13783
762 config REGULATOR_MC13892
763 tristate "Freescale MC13892 regulator driver"
764 depends on MFD_MC13XXX
765 select REGULATOR_MC13XXX_CORE
767 Say y here to support the regulators found on the Freescale MC13892
770 config REGULATOR_MCP16502
771 tristate "Microchip MCP16502 PMIC"
775 Say y here to support the MCP16502 PMIC. This driver supports
776 basic operations (get/set voltage, get/set operating mode)
777 through the regulator interface. In addition it enables
778 suspend-to-ram/standby transition.
780 config REGULATOR_MP5416
781 tristate "Monolithic MP5416 PMIC"
785 Say y here to support the MP5416 PMIC. This will enable supports
786 the software controllable 4 buck and 4 LDO regulators.
787 Say M here if you want to include support for the regulator as a
790 config REGULATOR_MP8859
791 tristate "MPS MP8859 regulator driver"
795 Say y here to support the MP8859 voltage regulator. This driver
796 supports basic operations (get/set voltage) through the regulator
798 Say M here if you want to include support for the regulator as a
799 module. The module will be named "mp8859".
801 config REGULATOR_MP886X
802 tristate "MPS MP8869 regulator driver"
806 This driver supports the MP8869 voltage regulator.
808 config REGULATOR_MPQ7920
809 tristate "Monolithic MPQ7920 PMIC"
813 Say y here to support the MPQ7920 PMIC. This will enable supports
814 the software controllable 4 buck and 5 LDO regulators.
815 This driver supports the control of different power rails of device
816 through regulator interface.
818 config REGULATOR_MT6311
819 tristate "MediaTek MT6311 PMIC"
823 Say y here to select this option to enable the power regulator of
824 MediaTek MT6311 PMIC.
825 This driver supports the control of different power rails of device
826 through regulator interface.
828 config REGULATOR_MT6315
829 tristate "MediaTek MT6315 PMIC"
833 Say y here to select this option to enable the power regulator of
834 MediaTek MT6315 PMIC.
835 This driver supports the control of different power rails of device
836 through regulator interface.
838 config REGULATOR_MT6323
839 tristate "MediaTek MT6323 PMIC"
840 depends on MFD_MT6397
842 Say y here to select this option to enable the power regulator of
843 MediaTek MT6323 PMIC.
844 This driver supports the control of different power rails of device
845 through regulator interface.
847 config REGULATOR_MT6331
848 tristate "MediaTek MT6331 PMIC"
849 depends on MFD_MT6397
851 Say y here to select this option to enable the power regulator of
852 MediaTek MT6331 PMIC.
853 This driver supports the control of different power rails of device
854 through regulator interface
856 config REGULATOR_MT6332
857 tristate "MediaTek MT6332 PMIC"
858 depends on MFD_MT6397
860 Say y here to select this option to enable the power regulator of
861 MediaTek MT6332 PMIC.
862 This driver supports the control of different power rails of device
863 through regulator interface
865 config REGULATOR_MT6357
866 tristate "MediaTek MT6357 PMIC"
867 depends on MFD_MT6397
869 Say y here to select this option to enable the power regulator of
870 MediaTek MT6357 PMIC.
871 This driver supports the control of different power rails of device
872 through regulator interface.
874 config REGULATOR_MT6358
875 tristate "MediaTek MT6358 PMIC"
876 depends on MFD_MT6397
878 Say y here to select this option to enable the power regulator of
879 MediaTek MT6358 PMIC.
880 This driver supports the control of different power rails of device
881 through regulator interface.
883 config REGULATOR_MT6359
884 tristate "MediaTek MT6359 PMIC"
885 depends on MFD_MT6397
887 Say y here to select this option to enable the power regulator of
888 MediaTek MT6359 PMIC.
889 This driver supports the control of different power rails of device
890 through regulator interface.
892 config REGULATOR_MT6360
893 tristate "MT6360 SubPMIC Regulator"
894 depends on MFD_MT6360
896 Say Y here to enable MT6360 regulator support.
897 This is support MT6360 PMIC/LDO part include
898 2-channel buck with Thermal Shutdown and Overload Protection
899 6-channel High PSRR and Low Dropout LDO.
901 config REGULATOR_MT6370
902 tristate "MT6370 SubPMIC Regulator"
903 depends on MFD_MT6370
905 Say Y here to enable MT6370 regulator support.
906 This driver supports the control for DisplayBias voltages and one
907 general purpose LDO which is commonly used to drive the vibrator.
909 config REGULATOR_MT6380
910 tristate "MediaTek MT6380 PMIC"
911 depends on MTK_PMIC_WRAP
913 Say y here to select this option to enable the power regulator of
914 MediaTek MT6380 PMIC.
915 This driver supports the control of different power rails of device
916 through regulator interface.
918 config REGULATOR_MT6397
919 tristate "MediaTek MT6397 PMIC"
920 depends on MFD_MT6397
922 Say y here to select this option to enable the power regulator of
923 MediaTek MT6397 PMIC.
924 This driver supports the control of different power rails of device
925 through regulator interface.
927 config REGULATOR_MTK_DVFSRC
928 tristate "MediaTek DVFSRC regulator driver"
929 depends on MTK_DVFSRC
931 Say y here to control regulator by DVFSRC (dynamic voltage
932 and frequency scaling resource collector).
933 This driver supports to control regulators via the DVFSRC
934 of Mediatek. It allows for voting on regulator state
935 between multiple users.
937 config REGULATOR_PALMAS
938 tristate "TI Palmas PMIC Regulators"
939 depends on MFD_PALMAS
941 If you wish to control the regulators on the Palmas series of
942 chips say Y here. This will enable support for all the software
943 controllable SMPS/LDO regulators.
945 The regulators available on Palmas series chips vary depending
946 on the muxing. This is handled automatically in the driver by
947 reading the mux info from OTP.
949 config REGULATOR_PBIAS
950 tristate "PBIAS OMAP regulator driver"
951 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
953 Say y here to support pbias regulator for mmc1:SD card i/o
955 This driver provides support for OMAP pbias modelled
958 config REGULATOR_PCA9450
959 tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
963 Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
966 config REGULATOR_PCAP
967 tristate "Motorola PCAP2 regulator driver"
970 This driver provides support for the voltage regulators of the
973 config REGULATOR_PCF50633
974 tristate "NXP PCF50633 regulator driver"
975 depends on MFD_PCF50633
977 Say Y here to support the voltage regulators and converters
980 config REGULATOR_PF8X00
981 tristate "NXP PF8100/PF8121A/PF8200 regulator driver"
985 Say y here to support the regulators found on the NXP
986 PF8100/PF8121A/PF8200 PMIC.
988 Say M here if you want to support for the regulators found
989 on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named
992 config REGULATOR_PFUZE100
993 tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
997 Say y here to support the regulators found on the Freescale
998 PFUZE100/200/3000/3001 PMIC.
1000 config REGULATOR_PV88060
1001 tristate "Powerventure Semiconductor PV88060 regulator"
1005 Say y here to support the voltage regulators and convertors
1008 config REGULATOR_PV88080
1009 tristate "Powerventure Semiconductor PV88080 regulator"
1013 Say y here to support the buck convertors on PV88080
1015 config REGULATOR_PV88090
1016 tristate "Powerventure Semiconductor PV88090 regulator"
1020 Say y here to support the voltage regulators and convertors
1023 config REGULATOR_PWM
1024 tristate "PWM voltage regulator"
1027 This driver supports PWM controlled voltage regulators. PWM
1028 duty cycle can increase or decrease the voltage.
1030 config REGULATOR_QCOM_REFGEN
1031 tristate "Qualcomm REFGEN regulator driver"
1032 depends on ARCH_QCOM || COMPILE_TEST
1033 depends on HAS_IOMEM
1036 This driver supports the MMIO-mapped reference voltage regulator,
1037 used internally by some PHYs on many Qualcomm SoCs.
1039 Say M here if you want to include support for this regulator as
1040 a module. The module will be named "qcom-refgen-regulator".
1042 config REGULATOR_QCOM_RPM
1043 tristate "Qualcomm RPM regulator driver"
1044 depends on MFD_QCOM_RPM
1046 If you say yes to this option, support will be included for the
1047 regulators exposed by the Resource Power Manager found in Qualcomm
1048 8660, 8960 and 8064 based devices.
1050 Say M here if you want to include support for the regulators on the
1051 Qualcomm RPM as a module. The module will be named
1052 "qcom_rpm-regulator".
1054 config REGULATOR_QCOM_RPMH
1055 tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
1056 depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
1057 depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST)
1059 This driver supports control of PMIC regulators via the RPMh hardware
1060 block found on Qualcomm Technologies Inc. SoCs. RPMh regulator
1061 control allows for voting on regulator state between multiple
1062 processors within the SoC.
1064 config REGULATOR_QCOM_SMD_RPM
1065 tristate "Qualcomm SMD based RPM regulator driver"
1066 depends on QCOM_SMD_RPM
1068 If you say yes to this option, support will be included for the
1069 regulators exposed by the Resource Power Manager found in Qualcomm
1072 Say M here if you want to include support for the regulators on the
1073 Qualcomm RPM as a module. The module will be named
1074 "qcom_smd-regulator".
1076 config REGULATOR_QCOM_SPMI
1077 tristate "Qualcomm SPMI regulator driver"
1078 depends on SPMI || COMPILE_TEST
1080 If you say yes to this option, support will be included for the
1081 regulators found in Qualcomm SPMI PMICs.
1083 Say M here if you want to include support for the regulators on the
1084 Qualcomm SPMI PMICs as a module. The module will be named
1085 "qcom_spmi-regulator".
1087 config REGULATOR_QCOM_USB_VBUS
1088 tristate "Qualcomm USB Vbus regulator driver"
1089 depends on SPMI || COMPILE_TEST
1091 If you say yes to this option, support will be included for the
1092 regulator used to enable the VBUS output.
1094 Say M here if you want to include support for enabling the VBUS output
1095 as a module. The module will be named "qcom_usb_vbus_regulator".
1097 config REGULATOR_RAA215300
1098 tristate "Renesas RAA215300 driver"
1100 depends on COMMON_CLK
1103 If you say yes to this option, support will be included for the
1104 Renesas RAA215300 PMIC.
1106 Say M here if you want to include support for Renesas RAA215300 PMIC
1107 as a module. The module will be named "raa215300".
1109 config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
1110 tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
1111 depends on BACKLIGHT_CLASS_DEVICE
1116 This driver supports ATTINY regulator on the Raspberry Pi 7-inch
1117 touchscreen unit. The regulator is used to enable power to the
1118 TC358762, display and to control backlight.
1120 config REGULATOR_RC5T583
1121 tristate "RICOH RC5T583 Power regulators"
1122 depends on MFD_RC5T583
1124 Select this option to enable the power regulator of RICOH
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_RK808
1131 tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
1132 depends on MFD_RK8XX
1134 Select this option to enable the power regulator of ROCKCHIP
1135 PMIC RK805,RK809&RK817,RK808 and RK818.
1136 This driver supports the control of different power rails of device
1137 through regulator interface. The device supports multiple DCDC/LDO
1138 outputs which can be controlled by i2c communication.
1140 config REGULATOR_RN5T618
1141 tristate "Ricoh RN5T567/618 voltage regulators"
1142 depends on MFD_RN5T618
1144 Say y here to support the regulators found on Ricoh RN5T567,
1145 RN5T618 or RC5T619 PMIC.
1147 config REGULATOR_ROHM
1150 config REGULATOR_RT4801
1151 tristate "Richtek RT4801 Regulators"
1155 This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
1156 The device supports two regulators (DSVP/DSVN).
1158 config REGULATOR_RT4803
1159 tristate "Richtek RT4803 boost regualtor"
1163 This adds support for RT4803 boost converter that integrates the
1164 bypass switch. If the input voltage is low than the required voltage,
1165 RT4803 will enter boost mode. Otherwise, enable internal bypass
1166 switch to enter bypass mode.
1168 config REGULATOR_RT4831
1169 tristate "Richtek RT4831 DSV Regulators"
1170 depends on MFD_RT4831
1172 This adds support for voltage regulators in Richtek RT4831.
1173 There are three regulators (VLCM/DSVP/DSVN).
1174 VLCM is a virtual voltage input for DSVP/DSVN inside IC.
1175 And DSVP/DSVN is the real Vout range from 4V to 6.5V.
1176 It's common used to provide the power for the display panel.
1178 config REGULATOR_RT5033
1179 tristate "Richtek RT5033 Regulators"
1180 depends on MFD_RT5033
1182 This adds support for voltage and current regulators in Richtek
1183 RT5033 PMIC. The device supports multiple regulators like
1184 current source, LDO and Buck.
1186 config REGULATOR_RT5120
1187 tristate "Richtek RT5120 PMIC Regulators"
1188 depends on MFD_RT5120
1190 This adds support for voltage regulator in Richtek RT5120 PMIC.
1191 It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN
1192 to control external power source. Only BUCK1 is adjustable from
1193 600mV to 1395mV, per step 6.250mV. The others are all fixed voltage
1194 by external hardware circuit.
1196 config REGULATOR_RT5190A
1197 tristate "Richtek RT5190A PMIC"
1201 This adds support for voltage regulator in Richtek RT5190A PMIC.
1202 It integratas 1 channel buck controller, 3 channels high efficiency
1203 buck converters, 1 LDO, mute AC OFF depop function, with the general
1204 I2C control interface.
1206 config REGULATOR_RT5739
1207 tristate "Richtek RT5739 Regulator"
1211 This adds support for voltage regulator in Richtek RT5739.
1212 It's a step-down switching voltage regulator. Using a proprietary
1213 architecture with synchronous rectification, it is capable of
1214 delivering 3.5A continuously at over 80% efficiency.
1216 This driver can also be built as a module. If so, the module
1217 will be called rt5739.
1219 config REGULATOR_RT5759
1220 tristate "Richtek RT5759 Regulator"
1224 This adds support for voltage regulator in Richtek RT5759.
1225 The RT5759 is a high-performance, synchronous step-down DC-DC
1226 converter that can deliver up to 9A output current from 3V to 6.5V
1229 config REGULATOR_RT6160
1230 tristate "Richtek RT6160 BuckBoost voltage regulator"
1234 This adds support for voltage regulator in Richtek RT6160.
1235 This device automatically change voltage output mode from
1236 Buck or Boost. The mode transition depend on the input source voltage.
1237 The wide output range is from 2025mV to 5200mV and can be used on most
1238 common application scenario.
1240 config REGULATOR_RT6190
1241 tristate "Richtek RT6190 4-Switch BuckBoost controller"
1245 The RT6190 is a 4-Switch BuckBoost controller designed for converting
1246 input voltage to output voltage that can be equal to, higher or lower
1247 than input voltage. It operates with wide input voltage range from
1248 4.5V to 36V, and the output voltage can be set from 3V to 36V by
1251 config REGULATOR_RT6245
1252 tristate "Richtek RT6245 voltage regulator"
1256 This adds support for Richtek RT6245 voltage regulator.
1257 It can support up to 14A output current and adjustable output voltage
1258 from 0.4375V to 1.3875V, per step 12.5mV.
1260 config REGULATOR_RTQ2134
1261 tristate "Richtek RTQ2134 SubPMIC Regulator"
1265 This driver adds support for RTQ2134 SubPMIC regulators.
1266 The RTQ2134 is a multi-phase, programmable power management IC that
1267 integrate with four high efficient, synchronous step-down converter
1268 cores. It features wide output voltage range and the capability to
1269 configure the corresponding power stages.
1271 config REGULATOR_RTMV20
1272 tristate "Richtek RTMV20 Laser Diode Regulator"
1276 This driver adds support for the load switch current regulator on
1277 the Richtek RTMV20. It can support the load current up to 6A and
1278 integrate strobe/vsync/fsin signal to synchronize the IR camera.
1280 config REGULATOR_RTQ6752
1281 tristate "Richtek RTQ6752 TFT LCD voltage regulator"
1285 This driver adds support for Richtek RTQ6752. RTQ6752 includes two
1286 synchronous boost converters for PAVDD, and one synchronous NAVDD
1287 buck-boost. This device is suitable for automotive TFT-LCD panel.
1289 config REGULATOR_RTQ2208
1290 tristate "Richtek RTQ2208 SubPMIC Regulator"
1294 This driver adds support for RTQ2208 SubPMIC regulators.
1295 The RTQ2208 is a multi-phase, programmable power management IC that
1296 integrate with dual multi-configurable, synchronous buck converters
1297 and two ldos. It features wide output voltage range from 0.4V to 2.05V
1298 and the capability to configure the corresponding power stages.
1300 config REGULATOR_S2MPA01
1301 tristate "Samsung S2MPA01 voltage regulator"
1302 depends on MFD_SEC_CORE || COMPILE_TEST
1304 This driver controls Samsung S2MPA01 voltage output regulator
1305 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
1307 config REGULATOR_S2MPS11
1308 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
1309 depends on MFD_SEC_CORE || COMPILE_TEST
1311 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
1312 output regulator via I2C bus. The chip is comprised of high efficient
1313 Buck converters including Dual-Phase Buck converter, Buck-Boost
1314 converter, various LDOs.
1316 config REGULATOR_S5M8767
1317 tristate "Samsung S5M8767A voltage regulator"
1318 depends on MFD_SEC_CORE || COMPILE_TEST
1320 This driver supports a Samsung S5M8767A voltage output regulator
1321 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
1322 supports DVS mode with 8bits of output voltage control.
1324 config REGULATOR_SC2731
1325 tristate "Spreadtrum SC2731 power regulator driver"
1326 depends on MFD_SC27XX_PMIC || COMPILE_TEST
1328 This driver provides support for the voltage regulators on the
1331 config REGULATOR_SKY81452
1332 tristate "Skyworks Solutions SKY81452 voltage regulator"
1333 depends on MFD_SKY81452
1335 This driver supports Skyworks SKY81452 voltage output regulator
1336 via I2C bus. SKY81452 has one voltage linear regulator can be
1337 programmed from 4.5V to 20V.
1339 This driver can also be built as a module. If so, the module
1340 will be called sky81452-regulator.
1342 config REGULATOR_SLG51000
1343 tristate "Dialog Semiconductor SLG51000 regulators"
1347 Say y here to support for the Dialog Semiconductor SLG51000.
1348 The SLG51000 is seven compact and customizable low dropout
1351 config REGULATOR_SM5703
1352 tristate "Silicon Mitus SM5703 regulators"
1353 depends on MFD_SM5703
1355 This driver provides support for voltage regulators of SM5703
1356 multi-function device.
1358 config REGULATOR_STM32_BOOSTER
1359 tristate "STMicroelectronics STM32 BOOSTER"
1360 depends on ARCH_STM32 || COMPILE_TEST
1362 This driver supports internal booster (3V3) embedded in some
1363 STMicroelectronics STM32 chips. It can be used to supply ADC analog
1364 input switches when vdda supply is below 2.7V.
1366 This driver can also be built as a module. If so, the module
1367 will be called stm32-booster.
1369 config REGULATOR_STM32_VREFBUF
1370 tristate "STMicroelectronics STM32 VREFBUF"
1371 depends on ARCH_STM32 || COMPILE_TEST
1373 This driver supports STMicroelectronics STM32 VREFBUF (voltage
1374 reference buffer) which can be used as voltage reference for
1375 internal ADCs, DACs and also for external components through
1376 dedicated Vref+ pin.
1378 This driver can also be built as a module. If so, the module
1379 will be called stm32-vrefbuf.
1381 config REGULATOR_STM32_PWR
1382 bool "STMicroelectronics STM32 PWR"
1383 depends on ARCH_STM32 || COMPILE_TEST
1385 This driver supports internal regulators (1V1, 1V8, 3V3) in the
1386 STMicroelectronics STM32 chips.
1388 config REGULATOR_STPMIC1
1389 tristate "STMicroelectronics STPMIC1 PMIC Regulators"
1390 depends on MFD_STPMIC1
1392 This driver supports STMicroelectronics STPMIC1 PMIC voltage
1393 regulators and switches. The STPMIC1 regulators supply power to
1394 an application processor as well as to external system
1395 peripherals such as DDR, Flash memories and system devices.
1397 To compile this driver as a module, choose M here: the
1398 module will be called stpmic1_regulator.
1400 config REGULATOR_TI_ABB
1401 tristate "TI Adaptive Body Bias on-chip LDO"
1402 depends on ARCH_OMAP || COMPILE_TEST
1404 Select this option to support Texas Instruments' on-chip Adaptive Body
1405 Bias (ABB) LDO regulators. It is recommended that this option be
1406 enabled on required TI SoC. Certain Operating Performance Points
1407 on TI SoCs may be unstable without enabling this as it provides
1408 device specific optimized bias to allow/optimize functionality.
1410 config REGULATOR_STW481X_VMMC
1411 bool "ST Microelectronics STW481X VMMC regulator"
1412 depends on MFD_STW481X || COMPILE_TEST
1413 default y if MFD_STW481X
1415 This driver supports the internal VMMC regulator in the STw481x
1418 config REGULATOR_SY7636A
1419 tristate "Silergy SY7636A voltage regulator"
1420 depends on MFD_SY7636A
1422 This driver supports Silergy SY3686A voltage regulator.
1424 config REGULATOR_SY8106A
1425 tristate "Silergy SY8106A regulator"
1426 depends on I2C && OF
1429 This driver supports SY8106A single output regulator.
1431 config REGULATOR_SY8824X
1432 tristate "Silergy SY8824C/SY8824E regulator"
1433 depends on I2C && OF
1436 This driver supports SY8824C single output regulator.
1438 config REGULATOR_SY8827N
1439 tristate "Silergy SY8827N regulator"
1440 depends on I2C && OF
1443 This driver supports SY8827N single output regulator.
1445 config REGULATOR_TPS51632
1446 tristate "TI TPS51632 Power Regulator"
1450 This driver supports TPS51632 voltage regulator chip.
1451 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
1452 with Serial VID control and DVFS.
1453 The voltage output can be configure through I2C interface or PWM
1456 config REGULATOR_TPS6105X
1457 tristate "TI TPS6105X Power regulators"
1459 default y if TPS6105X
1461 This driver supports TPS61050/TPS61052 voltage regulator chips.
1462 It is a single boost converter primarily for white LEDs and
1465 config REGULATOR_TPS62360
1466 tristate "TI TPS6236x Power Regulator"
1470 This driver supports TPS6236x voltage regulator chip. This
1471 regulator is meant for processor core supply. This chip is
1472 high-frequency synchronous step down dc-dc converter optimized
1473 for battery-powered portable applications.
1475 config REGULATOR_TPS6286X
1476 tristate "TI TPS6286x Power Regulator"
1477 depends on I2C && OF
1480 This driver supports TPS6236x voltage regulator chips. These are
1481 high-frequency synchronous step-down converters with an I2C
1484 config REGULATOR_TPS6287X
1485 tristate "TI TPS6287x Power Regulator"
1486 depends on I2C && OF
1489 This driver supports TPS6287x voltage regulator chips. These are
1490 pin-to-pin high-frequency synchronous step-down dc-dc converters
1491 with an I2C interface.
1493 If built as a module it will be called tps6287x-regulator.
1495 config REGULATOR_TPS65023
1496 tristate "TI TPS65023 Power regulators"
1500 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1501 three step-down converters and two general-purpose LDO voltage regulators.
1502 It supports TI's software based Class-2 SmartReflex implementation.
1504 config REGULATOR_TPS6507X
1505 tristate "TI TPS6507X Power regulators"
1508 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1509 three step-down converters and two general-purpose LDO voltage regulators.
1510 It supports TI's software based Class-2 SmartReflex implementation.
1512 config REGULATOR_TPS65086
1513 tristate "TI TPS65086 Power regulators"
1514 depends on MFD_TPS65086
1516 This driver provides support for the voltage regulators on
1519 config REGULATOR_TPS65090
1520 tristate "TI TPS65090 Power regulator"
1521 depends on MFD_TPS65090
1523 This driver provides support for the voltage regulators on the
1526 config REGULATOR_TPS65132
1527 tristate "TI TPS65132 Dual Output Power regulators"
1528 depends on I2C && GPIOLIB
1531 This driver supports TPS65132 single inductor - dual output
1532 power supply specifically designed for display panels.
1534 config REGULATOR_TPS65217
1535 tristate "TI TPS65217 Power regulators"
1536 depends on MFD_TPS65217
1538 This driver supports TPS65217 voltage regulator chips. TPS65217
1539 provides three step-down converters and four general-purpose LDO
1540 voltage regulators. It supports software based voltage control
1541 for different voltage domains
1543 config REGULATOR_TPS65218
1544 tristate "TI TPS65218 Power regulators"
1545 depends on MFD_TPS65218 && OF
1547 This driver supports TPS65218 voltage regulator chips. TPS65218
1548 provides six step-down converters and one general-purpose LDO
1549 voltage regulators. It supports software based voltage control
1550 for different voltage domains
1552 config REGULATOR_TPS65219
1553 tristate "TI TPS65219 Power regulators"
1554 depends on MFD_TPS65219 && OF
1556 This driver supports TPS65219 voltage regulator chips.
1557 TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs
1558 voltage regulators. It supports software based voltage control
1559 for different voltage domains.
1561 config REGULATOR_TPS6594
1562 tristate "TI TPS6594 Power regulators"
1563 depends on MFD_TPS6594 && OF
1566 This driver supports TPS6594 voltage regulator chips.
1567 TPS6594 series of PMICs have 5 BUCKs and 4 LDOs
1569 BUCKs 1,2,3,4 can be used in single phase or multiphase mode.
1570 Part number defines which single or multiphase mode is i used.
1571 It supports software based voltage control
1572 for different voltage domains.
1574 config REGULATOR_TPS6524X
1575 tristate "TI TPS6524X Power regulators"
1578 This driver supports TPS6524X voltage regulator chips. TPS6524X
1579 provides three step-down converters and two general-purpose LDO
1580 voltage regulators. This device is interfaced using a customized
1581 serial interface currently supported on the sequencer serial
1584 config REGULATOR_TPS6586X
1585 tristate "TI TPS6586X Power regulators"
1586 depends on MFD_TPS6586X
1588 This driver supports TPS6586X voltage regulator chips.
1590 config REGULATOR_TPS65910
1591 tristate "TI TPS65910/TPS65911 Power Regulators"
1592 depends on MFD_TPS65910
1594 This driver supports TPS65910/TPS65911 voltage regulator chips.
1596 config REGULATOR_TPS65912
1597 tristate "TI TPS65912 Power regulator"
1598 depends on MFD_TPS65912
1600 This driver supports TPS65912 voltage regulator chip.
1602 config REGULATOR_TPS68470
1603 tristate "TI TPS68470 PMIC Regulators Driver"
1604 depends on INTEL_SKL_INT3472 || COMPILE_TEST
1606 This driver adds support for the TPS68470 PMIC to register
1607 regulators against the usual framework.
1609 The module will be called "tps68470-regulator".
1611 config REGULATOR_TWL4030
1612 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1613 depends on TWL4030_CORE
1615 This driver supports the voltage regulators provided by
1616 this family of companion chips.
1618 config REGULATOR_UNIPHIER
1619 tristate "UniPhier regulator driver"
1620 depends on ARCH_UNIPHIER || COMPILE_TEST
1623 default ARCH_UNIPHIER
1625 Support for regulators implemented on Socionext UniPhier SoCs.
1627 config REGULATOR_VCTRL
1628 tristate "Voltage controlled regulators"
1631 This driver provides support for voltage regulators whose output
1632 voltage is controlled by the voltage of another regulator.
1634 config REGULATOR_VEXPRESS
1635 tristate "Versatile Express regulators"
1636 depends on VEXPRESS_CONFIG
1638 This driver provides support for voltage regulators available
1639 on the ARM Ltd's Versatile Express platform.
1641 config REGULATOR_VQMMC_IPQ4019
1642 tristate "IPQ4019 VQMMC SD LDO regulator support"
1643 depends on ARCH_QCOM
1645 This driver provides support for the VQMMC LDO I/0
1646 voltage regulator of the IPQ4019 SD/EMMC controller.
1648 config REGULATOR_WM831X
1649 tristate "Wolfson Microelectronics WM831x PMIC regulators"
1650 depends on MFD_WM831X
1652 Support the voltage and current regulators of the WM831x series
1655 config REGULATOR_WM8350
1656 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1657 depends on MFD_WM8350
1659 This driver provides support for the voltage and current regulators
1660 of the WM8350 AudioPlus PMIC.
1662 config REGULATOR_WM8400
1663 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1664 depends on MFD_WM8400
1666 This driver provides support for the voltage regulators of the
1667 WM8400 AudioPlus PMIC.
1669 config REGULATOR_WM8994
1670 tristate "Wolfson Microelectronics WM8994 CODEC"
1671 depends on MFD_WM8994
1673 This driver provides support for the voltage regulators on the
1676 config REGULATOR_QCOM_LABIBB
1677 tristate "QCOM LAB/IBB regulator support"
1678 depends on SPMI || COMPILE_TEST
1680 This driver supports Qualcomm's LAB/IBB regulators present on the
1681 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1682 based PMIC implementations. LAB can be used as positive
1683 boost regulator and IBB can be used as a negative boost regulator
1684 for LCD display panel.