Version:  2.0.40 2.2.26 2.4.37 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7

Linux/drivers/regulator/Kconfig

  1 menuconfig REGULATOR
  2         bool "Voltage and Current Regulator Support"
  3         help
  4           Generic Voltage and Current Regulator support.
  5 
  6           This framework is designed to provide a generic interface to voltage
  7           and current regulators within the Linux kernel. It's intended to
  8           provide voltage and current control to client or consumer drivers and
  9           also provide status information to user space applications through a
 10           sysfs interface.
 11 
 12           The intention is to allow systems to dynamically control regulator
 13           output in order to save power and prolong battery life. This applies
 14           to both voltage regulators (where voltage output is controllable) and
 15           current sinks (where current output is controllable).
 16 
 17           This framework safely compiles out if not selected so that client
 18           drivers can still be used in systems with no software controllable
 19           regulators.
 20 
 21           If unsure, say no.
 22 
 23 
 24 if REGULATOR
 25 
 26 config REGULATOR_DEBUG
 27         bool "Regulator debug support"
 28         help
 29           Say yes here to enable debugging support.
 30 
 31 config REGULATOR_FIXED_VOLTAGE
 32         tristate "Fixed voltage regulator support"
 33         help
 34           This driver provides support for fixed voltage regulators,
 35           useful for systems which use a combination of software
 36           managed regulators and simple non-configurable regulators.
 37 
 38 config REGULATOR_VIRTUAL_CONSUMER
 39         tristate "Virtual regulator consumer support"
 40         help
 41           This driver provides a virtual consumer for the voltage and
 42           current regulator API which provides sysfs controls for
 43           configuring the supplies requested.  This is mainly useful
 44           for test purposes.
 45 
 46           If unsure, say no.
 47 
 48 config REGULATOR_USERSPACE_CONSUMER
 49         tristate "Userspace regulator consumer support"
 50         help
 51           There are some classes of devices that are controlled entirely
 52           from user space. Userspace consumer driver provides ability to
 53           control power supplies for such devices.
 54 
 55           If unsure, say no.
 56 
 57 config REGULATOR_88PM800
 58         tristate "Marvell 88PM800 Power regulators"
 59         depends on MFD_88PM800
 60         help
 61           This driver supports Marvell 88PM800 voltage regulator chips.
 62           It delivers digitally programmable output,
 63           the voltage is programmed via I2C interface.
 64           It's suitable to support PXA988 chips to control VCC_MAIN and
 65           various voltages.
 66 
 67 config REGULATOR_88PM8607
 68         tristate "Marvell 88PM8607 Power regulators"
 69         depends on MFD_88PM860X=y
 70         help
 71           This driver supports 88PM8607 voltage regulator chips.
 72 
 73 config REGULATOR_ACT8865
 74         tristate "Active-semi act8865 voltage regulator"
 75         depends on I2C
 76         select REGMAP_I2C
 77         help
 78           This driver controls a active-semi act8865 voltage output
 79           regulator via I2C bus.
 80 
 81 config REGULATOR_ACT8945A
 82         tristate "Active-semi ACT8945A voltage regulator"
 83         depends on MFD_ACT8945A
 84         help
 85           This driver controls a active-semi ACT8945A voltage regulator
 86           via I2C bus. The ACT8945A features three step-down DC/DC converters
 87           and four low-dropout linear regulators, along with a ActivePath
 88           battery charger.
 89 
 90 config REGULATOR_AD5398
 91         tristate "Analog Devices AD5398/AD5821 regulators"
 92         depends on I2C
 93         help
 94           This driver supports AD5398 and AD5821 current regulator chips.
 95           If building into module, its name is ad5398.ko.
 96 
 97 config REGULATOR_ANATOP
 98         tristate "Freescale i.MX on-chip ANATOP LDO regulators"
 99         depends on MFD_SYSCON
100         help
101           Say y here to support Freescale i.MX on-chip ANATOP LDOs
102           regulators. It is recommended that this option be
103           enabled on i.MX6 platform.
104 
105 config REGULATOR_AAT2870
106         tristate "AnalogicTech AAT2870 Regulators"
107         depends on MFD_AAT2870_CORE
108         help
109           If you have a AnalogicTech AAT2870 say Y to enable the
110           regulator driver.
111 
112 config REGULATOR_AB3100
113         tristate "ST-Ericsson AB3100 Regulator functions"
114         depends on AB3100_CORE
115         default y if AB3100_CORE
116         help
117          These regulators correspond to functionality in the
118          AB3100 analog baseband dealing with power regulators
119          for the system.
120 
121 config REGULATOR_AB8500
122         bool "ST-Ericsson AB8500 Power Regulators"
123         depends on AB8500_CORE
124         help
125           This driver supports the regulators found on the ST-Ericsson mixed
126           signal AB8500 PMIC
127 
128 config REGULATOR_ARIZONA
129         tristate "Wolfson Arizona class devices"
130         depends on MFD_ARIZONA
131         depends on SND_SOC
132         help
133           Support for the regulators found on Wolfson Arizona class
134           devices.
135 
136 config REGULATOR_AS3711
137         tristate "AS3711 PMIC"
138         depends on MFD_AS3711
139         help
140           This driver provides support for the voltage regulators on the
141           AS3711 PMIC
142 
143 config REGULATOR_AS3722
144         tristate "AMS AS3722 PMIC Regulators"
145         depends on MFD_AS3722
146         help
147           This driver provides support for the voltage regulators on the
148           AS3722 PMIC. This will enable support for all the software
149           controllable DCDC/LDO regulators.
150 
151 config REGULATOR_AXP20X
152         tristate "X-POWERS AXP20X PMIC Regulators"
153         depends on MFD_AXP20X
154         help
155           This driver provides support for the voltage regulators on the
156           AXP20X PMIC.
157 
158 config REGULATOR_BCM590XX
159         tristate "Broadcom BCM590xx PMU Regulators"
160         depends on MFD_BCM590XX
161         help
162           This driver provides support for the voltage regulators on the
163           BCM590xx PMUs. This will enable support for the software
164           controllable LDO/Switching regulators.
165 
166 config REGULATOR_DA903X
167         tristate "Dialog Semiconductor DA9030/DA9034 regulators"
168         depends on PMIC_DA903X
169         help
170           Say y here to support the BUCKs and LDOs regulators found on
171           Dialog Semiconductor DA9030/DA9034 PMIC.
172 
173 config REGULATOR_DA9052
174         tristate "Dialog Semiconductor DA9052/DA9053 regulators"
175         depends on PMIC_DA9052
176         help
177           This driver supports the voltage regulators of DA9052-BC and
178           DA9053-AA/Bx PMIC.
179 
180 config REGULATOR_DA9055
181         tristate "Dialog Semiconductor DA9055 regulators"
182         depends on MFD_DA9055
183         help
184           Say y here to support the BUCKs and LDOs regulators found on
185           Dialog Semiconductor DA9055 PMIC.
186 
187           This driver can also be built as a module. If so, the module
188           will be called da9055-regulator.
189 
190 config REGULATOR_DA9062
191         tristate "Dialog Semiconductor DA9062 regulators"
192         depends on MFD_DA9062
193         help
194           Say y here to support the BUCKs and LDOs regulators found on
195           DA9062 PMICs.
196 
197           This driver can also be built as a module. If so, the module
198           will be called da9062-regulator.
199 
200 config REGULATOR_DA9063
201         tristate "Dialog Semiconductor DA9063 regulators"
202         depends on MFD_DA9063
203         help
204           Say y here to support the BUCKs and LDOs regulators found on
205           DA9063 PMICs.
206 
207           This driver can also be built as a module. If so, the module
208           will be called da9063-regulator.
209 
210 config REGULATOR_DA9210
211         tristate "Dialog Semiconductor DA9210 regulator"
212         depends on I2C
213         select REGMAP_I2C
214         help
215           Say y here to support for the Dialog Semiconductor DA9210.
216           The DA9210 is a multi-phase synchronous step down
217           converter 12A DC-DC Buck controlled through an I2C
218           interface.
219 
220 config REGULATOR_DA9211
221         tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator"
222         depends on I2C
223         select REGMAP_I2C
224         help
225           Say y here to support for the Dialog Semiconductor DA9211/DA9212
226           /DA9213/DA9214/DA9215.
227           The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
228           step down converter 12A or 16A DC-DC Buck controlled through an I2C
229           interface.
230 
231 config REGULATOR_DBX500_PRCMU
232         bool
233 
234 config REGULATOR_DB8500_PRCMU
235         bool "ST-Ericsson DB8500 Voltage Domain Regulators"
236         depends on MFD_DB8500_PRCMU
237         select REGULATOR_DBX500_PRCMU
238         help
239           This driver supports the voltage domain regulators controlled by the
240           DB8500 PRCMU
241 
242 config REGULATOR_FAN53555
243         tristate "Fairchild FAN53555 Regulator"
244         depends on I2C
245         select REGMAP_I2C
246         help
247           This driver supports Fairchild FAN53555 Digitally Programmable
248           TinyBuck Regulator. The FAN53555 is a step-down switching voltage
249           regulator that delivers a digitally programmable output from an
250           input voltage supply of 2.5V to 5.5V. The output voltage is
251           programmed through an I2C interface.
252 
253 config REGULATOR_GPIO
254         tristate "GPIO regulator support"
255         depends on GPIOLIB || COMPILE_TEST
256         help
257           This driver provides support for regulators that can be
258           controlled via gpios.
259           It is capable of supporting current and voltage regulators
260           and the platform has to provide a mapping of GPIO-states
261           to target volts/amps.
262 
263 config REGULATOR_HI6421
264         tristate "HiSilicon Hi6421 PMIC voltage regulator support"
265         depends on MFD_HI6421_PMIC && OF
266         help
267           This driver provides support for the voltage regulators on the
268           HiSilicon Hi6421 PMU / Codec IC.
269           Hi6421 is a multi-function device which, on regulator part, provides
270           21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
271           of them come with support to either ECO (idle) or sleep mode.
272 
273 config REGULATOR_HI655X
274         tristate "Hisilicon HI655X PMIC regulators support"
275         depends on ARCH_HISI || COMPILE_TEST
276         depends on MFD_HI655X_PMIC && OF
277         help
278           This driver provides support for the voltage regulators of the
279           Hisilicon Hi655x PMIC device.
280 
281 config REGULATOR_ISL9305
282         tristate "Intersil ISL9305 regulator"
283         depends on I2C
284         select REGMAP_I2C
285         help
286           This driver supports ISL9305 voltage regulator chip.
287 
288 config REGULATOR_ISL6271A
289         tristate "Intersil ISL6271A Power regulator"
290         depends on I2C
291         help
292           This driver supports ISL6271A voltage regulator chip.
293 
294 config REGULATOR_LM363X
295         tristate "TI LM363X voltage regulators"
296         depends on MFD_TI_LMU
297         help
298           This driver supports LM3631 and LM3632 voltage regulators for
299           the LCD bias.
300           One boost output voltage is configurable and always on.
301           Other LDOs are used for the display module.
302 
303 config REGULATOR_LP3971
304         tristate "National Semiconductors LP3971 PMIC regulator driver"
305         depends on I2C
306         help
307          Say Y here to support the voltage regulators and convertors
308          on National Semiconductors LP3971 PMIC
309 
310 config REGULATOR_LP3972
311         tristate "National Semiconductors LP3972 PMIC regulator driver"
312         depends on I2C
313         help
314          Say Y here to support the voltage regulators and convertors
315          on National Semiconductors LP3972 PMIC
316 
317 config REGULATOR_LP872X
318         tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
319         depends on I2C
320         select REGMAP_I2C
321         help
322           This driver supports LP8720/LP8725 PMIC
323 
324 config REGULATOR_LP873X
325         tristate "TI LP873X Power regulators"
326         depends on MFD_LP873X && OF
327         help
328           This driver supports LP873X voltage regulator chips. LP873X
329           provides two step-down converters and two general-purpose LDO
330           voltage regulators. It supports software based voltage control
331           for different voltage domains
332 
333 config REGULATOR_LP8755
334         tristate "TI LP8755 High Performance PMU driver"
335         depends on I2C
336         select REGMAP_I2C
337         help
338           This driver supports LP8755 High Performance PMU driver. This
339           chip contains six step-down DC/DC converters which can support
340           9 mode multiphase configuration.
341 
342 config REGULATOR_LP8788
343         tristate "TI LP8788 Power Regulators"
344         depends on MFD_LP8788
345         help
346           This driver supports LP8788 voltage regulator chip.
347 
348 config REGULATOR_LTC3589
349         tristate "LTC3589 8-output voltage regulator"
350         depends on I2C
351         select REGMAP_I2C
352         help
353           This enables support for the LTC3589, LTC3589-1, and LTC3589-2
354           8-output regulators controlled via I2C.
355 
356 config REGULATOR_MAX14577
357         tristate "Maxim 14577/77836 regulator"
358         depends on MFD_MAX14577
359         help
360           This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
361           The MAX14577 regulators include safeout LDO and charger current
362           regulator. The MAX77836 has two additional LDOs.
363 
364 config REGULATOR_MAX1586
365         tristate "Maxim 1586/1587 voltage regulator"
366         depends on I2C
367         help
368           This driver controls a Maxim 1586 or 1587 voltage output
369           regulator via I2C bus. The provided regulator is suitable
370           for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
371 
372 config REGULATOR_MAX77620
373         tristate "Maxim 77620/MAX20024 voltage regulator"
374         depends on MFD_MAX77620
375         help
376           This driver controls Maxim MAX77620 voltage output regulator
377           via I2C bus. The provided regulator is suitable for Tegra
378           chip to control Step-Down DC-DC and LDOs. Say Y here to
379           enable the regulator driver.
380 
381 config REGULATOR_MAX8649
382         tristate "Maxim 8649 voltage regulator"
383         depends on I2C
384         select REGMAP_I2C
385         help
386           This driver controls a Maxim 8649 voltage output regulator via
387           I2C bus.
388 
389 config REGULATOR_MAX8660
390         tristate "Maxim 8660/8661 voltage regulator"
391         depends on I2C
392         help
393           This driver controls a Maxim 8660/8661 voltage output
394           regulator via I2C bus.
395 
396 config REGULATOR_MAX8907
397         tristate "Maxim 8907 voltage regulator"
398         depends on MFD_MAX8907
399         help
400           This driver controls a Maxim 8907 voltage output regulator
401           via I2C bus. The provided regulator is suitable for Tegra
402           chip to control Step-Down DC-DC and LDOs.
403 
404 config REGULATOR_MAX8925
405         tristate "Maxim MAX8925 Power Management IC"
406         depends on MFD_MAX8925
407         help
408           Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
409 
410 config REGULATOR_MAX8952
411         tristate "Maxim MAX8952 Power Management IC"
412         depends on I2C
413         help
414           This driver controls a Maxim 8952 voltage output regulator
415           via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
416           modes ranging from 0.77V to 1.40V by 0.01V steps.
417 
418 config REGULATOR_MAX8973
419         tristate "Maxim MAX8973 voltage regulator "
420         depends on I2C
421         depends on THERMAL && THERMAL_OF
422         select REGMAP_I2C
423         help
424           The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
425           switching regulator delievers up to 9A of output current. Each
426           phase operates at a 2MHz fixed frequency with a 120 deg shift
427           from the adjacent phase, allowing the use of small magnetic component.
428 
429 config REGULATOR_MAX8997
430         tristate "Maxim 8997/8966 regulator"
431         depends on MFD_MAX8997
432         help
433           This driver controls a Maxim 8997/8966 regulator
434           via I2C bus. The provided regulator is suitable for S5PC110,
435           S5PV210, and Exynos-4 chips to control VCC_CORE and
436           VCC_USIM voltages.
437 
438 config REGULATOR_MAX8998
439         tristate "Maxim 8998 voltage regulator"
440         depends on MFD_MAX8998
441         help
442           This driver controls a Maxim 8998 voltage output regulator
443           via I2C bus. The provided regulator is suitable for S3C6410
444           and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
445 
446 config REGULATOR_MAX77686
447         tristate "Maxim 77686 regulator"
448         depends on MFD_MAX77686
449         help
450           This driver controls a Maxim 77686 regulator
451           via I2C bus. The provided regulator is suitable for
452           Exynos-4 chips to control VARM and VINT voltages.
453 
454 config REGULATOR_MAX77693
455         tristate "Maxim 77693/77843 regulator"
456         depends on (MFD_MAX77693 || MFD_MAX77843)
457         help
458           This driver controls a Maxim 77693/77843 regulators via I2C bus.
459           The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
460           and one current regulator 'CHARGER'. This is suitable for
461           Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
462 
463 config REGULATOR_MAX77802
464         tristate "Maxim 77802 regulator"
465         depends on MFD_MAX77686
466         help
467           This driver controls a Maxim 77802 regulator
468           via I2C bus. The provided regulator is suitable for
469           Exynos5420/Exynos5800 SoCs to control various voltages.
470           It includes support for control of voltage and ramp speed.
471 
472 config REGULATOR_MC13XXX_CORE
473         tristate
474 
475 config REGULATOR_MC13783
476         tristate "Freescale MC13783 regulator driver"
477         depends on MFD_MC13XXX
478         select REGULATOR_MC13XXX_CORE
479         help
480           Say y here to support the regulators found on the Freescale MC13783
481           PMIC.
482 
483 config REGULATOR_MC13892
484         tristate "Freescale MC13892 regulator driver"
485         depends on MFD_MC13XXX
486         select REGULATOR_MC13XXX_CORE
487         help
488           Say y here to support the regulators found on the Freescale MC13892
489           PMIC.
490 
491 config REGULATOR_MT6311
492         tristate "MediaTek MT6311 PMIC"
493         depends on I2C
494         select REGMAP_I2C
495         help
496           Say y here to select this option to enable the power regulator of
497           MediaTek MT6311 PMIC.
498           This driver supports the control of different power rails of device
499           through regulator interface.
500 
501 config REGULATOR_MT6397
502         tristate "MediaTek MT6397 PMIC"
503         depends on MFD_MT6397
504         help
505           Say y here to select this option to enable the power regulator of
506           MediaTek MT6397 PMIC.
507           This driver supports the control of different power rails of device
508           through regulator interface.
509 
510 config REGULATOR_PALMAS
511         tristate "TI Palmas PMIC Regulators"
512         depends on MFD_PALMAS
513         help
514           If you wish to control the regulators on the Palmas series of
515           chips say Y here. This will enable support for all the software
516           controllable SMPS/LDO regulators.
517 
518           The regulators available on Palmas series chips vary depending
519           on the muxing. This is handled automatically in the driver by
520           reading the mux info from OTP.
521 
522 config REGULATOR_PBIAS
523         tristate "PBIAS OMAP regulator driver"
524         depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
525         help
526          Say y here to support pbias regulator for mmc1:SD card i/o
527          on OMAP SoCs.
528          This driver provides support for OMAP pbias modelled
529          regulators.
530 
531 config REGULATOR_PCAP
532         tristate "Motorola PCAP2 regulator driver"
533         depends on EZX_PCAP
534         help
535          This driver provides support for the voltage regulators of the
536          PCAP2 PMIC.
537 
538 config REGULATOR_PCF50633
539         tristate "NXP PCF50633 regulator driver"
540         depends on MFD_PCF50633
541         help
542          Say Y here to support the voltage regulators and convertors
543          on PCF50633
544 
545 config REGULATOR_PFUZE100
546         tristate "Freescale PFUZE100/PFUZE200 regulator driver"
547         depends on I2C
548         select REGMAP_I2C
549         help
550           Say y here to support the regulators found on the Freescale
551           PFUZE100/PFUZE200 PMIC.
552 
553 config REGULATOR_PV88060
554         tristate "Powerventure Semiconductor PV88060 regulator"
555         depends on I2C
556         select REGMAP_I2C
557         help
558           Say y here to support the voltage regulators and convertors
559           PV88060
560 
561 config REGULATOR_PV88080
562         tristate "Powerventure Semiconductor PV88080 regulator"
563         depends on I2C
564         select REGMAP_I2C
565         help
566           Say y here to support the buck convertors on PV88080
567 
568 config REGULATOR_PV88090
569         tristate "Powerventure Semiconductor PV88090 regulator"
570         depends on I2C
571         select REGMAP_I2C
572         help
573           Say y here to support the voltage regulators and convertors
574           on PV88090
575 
576 config REGULATOR_PWM
577         tristate "PWM voltage regulator"
578         depends on PWM
579         help
580           This driver supports PWM controlled voltage regulators. PWM
581           duty cycle can increase or decrease the voltage.
582 
583 config REGULATOR_QCOM_RPM
584         tristate "Qualcomm RPM regulator driver"
585         depends on MFD_QCOM_RPM
586         help
587           If you say yes to this option, support will be included for the
588           regulators exposed by the Resource Power Manager found in Qualcomm
589           8660, 8960 and 8064 based devices.
590 
591           Say M here if you want to include support for the regulators on the
592           Qualcomm RPM as a module. The module will be named
593           "qcom_rpm-regulator".
594 
595 config REGULATOR_QCOM_SMD_RPM
596         tristate "Qualcomm SMD based RPM regulator driver"
597         depends on QCOM_SMD_RPM
598         help
599           If you say yes to this option, support will be included for the
600           regulators exposed by the Resource Power Manager found in Qualcomm
601           8974 based devices.
602 
603           Say M here if you want to include support for the regulators on the
604           Qualcomm RPM as a module. The module will be named
605           "qcom_smd-regulator".
606 
607 config REGULATOR_QCOM_SPMI
608         tristate "Qualcomm SPMI regulator driver"
609         depends on SPMI || COMPILE_TEST
610         help
611           If you say yes to this option, support will be included for the
612           regulators found in Qualcomm SPMI PMICs.
613 
614           Say M here if you want to include support for the regulators on the
615           Qualcomm SPMI PMICs as a module. The module will be named
616           "qcom_spmi-regulator".
617 
618 config REGULATOR_RC5T583
619         tristate "RICOH RC5T583 Power regulators"
620         depends on MFD_RC5T583
621         help
622           Select this option to enable the power regulator of RICOH
623           PMIC RC5T583.
624           This driver supports the control of different power rails of device
625           through regulator interface. The device supports multiple DCDC/LDO
626           outputs which can be controlled by i2c communication.
627 
628 config REGULATOR_RK808
629         tristate "Rockchip RK808 Power regulators"
630         depends on MFD_RK808
631         help
632           Select this option to enable the power regulator of ROCKCHIP
633           PMIC RK808.
634           This driver supports the control of different power rails of device
635           through regulator interface. The device supports multiple DCDC/LDO
636           outputs which can be controlled by i2c communication.
637 
638 config REGULATOR_RN5T618
639         tristate "Ricoh RN5T618 voltage regulators"
640         depends on MFD_RN5T618
641         help
642           Say y here to support the regulators found on Ricoh RN5T618 PMIC.
643 
644 config REGULATOR_RT5033
645         tristate "Richtek RT5033 Regulators"
646         depends on MFD_RT5033
647         help
648           This adds support for voltage and current regulators in Richtek
649           RT5033 PMIC. The device supports multiple regulators like
650           current source, LDO and Buck.
651 
652 config REGULATOR_S2MPA01
653         tristate "Samsung S2MPA01 voltage regulator"
654         depends on MFD_SEC_CORE
655         help
656          This driver controls Samsung S2MPA01 voltage output regulator
657          via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
658 
659 config REGULATOR_S2MPS11
660         tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
661         depends on MFD_SEC_CORE
662         help
663          This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
664          output regulator via I2C bus. The chip is comprised of high efficient
665          Buck converters including Dual-Phase Buck converter, Buck-Boost
666          converter, various LDOs.
667 
668 config REGULATOR_S5M8767
669         tristate "Samsung S5M8767A voltage regulator"
670         depends on MFD_SEC_CORE
671         help
672          This driver supports a Samsung S5M8767A voltage output regulator
673          via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
674          supports DVS mode with 8bits of output voltage control.
675 
676 config REGULATOR_SKY81452
677         tristate "Skyworks Solutions SKY81452 voltage regulator"
678         depends on MFD_SKY81452
679         help
680           This driver supports Skyworks SKY81452 voltage output regulator
681           via I2C bus. SKY81452 has one voltage linear regulator can be
682           programmed from 4.5V to 20V.
683 
684           This driver can also be built as a module. If so, the module
685           will be called sky81452-regulator.
686 
687 config REGULATOR_TI_ABB
688         tristate "TI Adaptive Body Bias on-chip LDO"
689         depends on ARCH_OMAP
690         help
691           Select this option to support Texas Instruments' on-chip Adaptive Body
692           Bias (ABB) LDO regulators. It is recommended that this option be
693           enabled on required TI SoC. Certain Operating Performance Points
694           on TI SoCs may be unstable without enabling this as it provides
695           device specific optimized bias to allow/optimize functionality.
696 
697 config REGULATOR_STW481X_VMMC
698         bool "ST Microelectronics STW481X VMMC regulator"
699         depends on MFD_STW481X || COMPILE_TEST
700         default y if MFD_STW481X
701         help
702           This driver supports the internal VMMC regulator in the STw481x
703           PMIC chips.
704 
705 config REGULATOR_TPS51632
706         tristate "TI TPS51632 Power Regulator"
707         depends on I2C
708         select REGMAP_I2C
709         help
710           This driver supports TPS51632 voltage regulator chip.
711           The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
712           with Serial VID control and DVFS.
713           The voltage output can be configure through I2C interface or PWM
714           interface.
715 
716 config REGULATOR_TPS6105X
717         tristate "TI TPS6105X Power regulators"
718         depends on TPS6105X
719         default y if TPS6105X
720         help
721           This driver supports TPS61050/TPS61052 voltage regulator chips.
722           It is a single boost converter primarily for white LEDs and
723           audio amplifiers.
724 
725 config REGULATOR_TPS62360
726         tristate "TI TPS6236x Power Regulator"
727         depends on I2C
728         select REGMAP_I2C
729         help
730           This driver supports TPS6236x voltage regulator chip. This
731           regulator is meant for processor core supply. This chip is
732           high-frequency synchronous step down dc-dc converter optimized
733           for battery-powered portable applications.
734 
735 config REGULATOR_TPS65023
736         tristate "TI TPS65023 Power regulators"
737         depends on I2C
738         select REGMAP_I2C
739         help
740           This driver supports TPS65023 voltage regulator chips. TPS65023 provides
741           three step-down converters and two general-purpose LDO voltage regulators.
742           It supports TI's software based Class-2 SmartReflex implementation.
743 
744 config REGULATOR_TPS6507X
745         tristate "TI TPS6507X Power regulators"
746         depends on I2C
747         help
748           This driver supports TPS6507X voltage regulator chips. TPS6507X provides
749           three step-down converters and two general-purpose LDO voltage regulators.
750           It supports TI's software based Class-2 SmartReflex implementation.
751 
752 config REGULATOR_TPS65086
753         tristate "TI TPS65086 Power regulators"
754         depends on MFD_TPS65086
755         help
756           This driver provides support for the voltage regulators on
757           TI TPS65086 PMICs.
758 
759 config REGULATOR_TPS65090
760         tristate "TI TPS65090 Power regulator"
761         depends on MFD_TPS65090
762         help
763           This driver provides support for the voltage regulators on the
764           TI TPS65090 PMIC.
765 
766 config REGULATOR_TPS65217
767         tristate "TI TPS65217 Power regulators"
768         depends on MFD_TPS65217
769         help
770           This driver supports TPS65217 voltage regulator chips. TPS65217
771           provides three step-down converters and four general-purpose LDO
772           voltage regulators. It supports software based voltage control
773           for different voltage domains
774 
775 config REGULATOR_TPS65218
776         tristate "TI TPS65218 Power regulators"
777         depends on MFD_TPS65218 && OF
778         help
779           This driver supports TPS65218 voltage regulator chips. TPS65218
780           provides six step-down converters and one general-purpose LDO
781           voltage regulators. It supports software based voltage control
782           for different voltage domains
783 
784 config REGULATOR_TPS6524X
785         tristate "TI TPS6524X Power regulators"
786         depends on SPI
787         help
788           This driver supports TPS6524X voltage regulator chips. TPS6524X
789           provides three step-down converters and two general-purpose LDO
790           voltage regulators.  This device is interfaced using a customized
791           serial interface currently supported on the sequencer serial
792           port controller.
793 
794 config REGULATOR_TPS6586X
795         tristate "TI TPS6586X Power regulators"
796         depends on MFD_TPS6586X
797         help
798           This driver supports TPS6586X voltage regulator chips.
799 
800 config REGULATOR_TPS65910
801         tristate "TI TPS65910/TPS65911 Power Regulators"
802         depends on MFD_TPS65910
803         help
804           This driver supports TPS65910/TPS65911 voltage regulator chips.
805 
806 config REGULATOR_TPS65912
807         tristate "TI TPS65912 Power regulator"
808         depends on MFD_TPS65912
809         help
810             This driver supports TPS65912 voltage regulator chip.
811 
812 config REGULATOR_TPS80031
813         tristate "TI TPS80031/TPS80032 power regualtor driver"
814         depends on MFD_TPS80031
815         help
816           TPS80031/ TPS80032 Fully Integrated Power Management with Power
817           Path and Battery Charger. It has 5 configurable step-down
818           converters, 11 general purpose LDOs, VBUS generator and digital
819           output to control regulators.
820 
821 config REGULATOR_TWL4030
822         tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
823         depends on TWL4030_CORE
824         help
825           This driver supports the voltage regulators provided by
826           this family of companion chips.
827 
828 config REGULATOR_VEXPRESS
829         tristate "Versatile Express regulators"
830         depends on VEXPRESS_CONFIG
831         help
832           This driver provides support for voltage regulators available
833           on the ARM Ltd's Versatile Express platform.
834 
835 config REGULATOR_WM831X
836         tristate "Wolfson Microelectronics WM831x PMIC regulators"
837         depends on MFD_WM831X
838         help
839           Support the voltage and current regulators of the WM831x series
840           of PMIC devices.
841 
842 config REGULATOR_WM8350
843         tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
844         depends on MFD_WM8350
845         help
846           This driver provides support for the voltage and current regulators
847           of the WM8350 AudioPlus PMIC.
848 
849 config REGULATOR_WM8400
850         tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
851         depends on MFD_WM8400
852         help
853           This driver provides support for the voltage regulators of the
854           WM8400 AudioPlus PMIC.
855 
856 config REGULATOR_WM8994
857         tristate "Wolfson Microelectronics WM8994 CODEC"
858         depends on MFD_WM8994
859         help
860           This driver provides support for the voltage regulators on the
861           WM8994 CODEC.
862 
863 endif
864 

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