Version:  2.0.40 2.2.26 2.4.37 3.9 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

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_LP8755
325         tristate "TI LP8755 High Performance PMU driver"
326         depends on I2C
327         select REGMAP_I2C
328         help
329           This driver supports LP8755 High Performance PMU driver. This
330           chip contains six step-down DC/DC converters which can support
331           9 mode multiphase configuration.
332 
333 config REGULATOR_LP8788
334         tristate "TI LP8788 Power Regulators"
335         depends on MFD_LP8788
336         help
337           This driver supports LP8788 voltage regulator chip.
338 
339 config REGULATOR_LTC3589
340         tristate "LTC3589 8-output voltage regulator"
341         depends on I2C
342         select REGMAP_I2C
343         help
344           This enables support for the LTC3589, LTC3589-1, and LTC3589-2
345           8-output regulators controlled via I2C.
346 
347 config REGULATOR_MAX14577
348         tristate "Maxim 14577/77836 regulator"
349         depends on MFD_MAX14577
350         help
351           This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
352           The MAX14577 regulators include safeout LDO and charger current
353           regulator. The MAX77836 has two additional LDOs.
354 
355 config REGULATOR_MAX1586
356         tristate "Maxim 1586/1587 voltage regulator"
357         depends on I2C
358         help
359           This driver controls a Maxim 1586 or 1587 voltage output
360           regulator via I2C bus. The provided regulator is suitable
361           for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
362 
363 config REGULATOR_MAX77620
364         tristate "Maxim 77620/MAX20024 voltage regulator"
365         depends on MFD_MAX77620
366         help
367           This driver controls Maxim MAX77620 voltage output regulator
368           via I2C bus. The provided regulator is suitable for Tegra
369           chip to control Step-Down DC-DC and LDOs. Say Y here to
370           enable the regulator driver.
371 
372 config REGULATOR_MAX8649
373         tristate "Maxim 8649 voltage regulator"
374         depends on I2C
375         select REGMAP_I2C
376         help
377           This driver controls a Maxim 8649 voltage output regulator via
378           I2C bus.
379 
380 config REGULATOR_MAX8660
381         tristate "Maxim 8660/8661 voltage regulator"
382         depends on I2C
383         help
384           This driver controls a Maxim 8660/8661 voltage output
385           regulator via I2C bus.
386 
387 config REGULATOR_MAX8907
388         tristate "Maxim 8907 voltage regulator"
389         depends on MFD_MAX8907
390         help
391           This driver controls a Maxim 8907 voltage output regulator
392           via I2C bus. The provided regulator is suitable for Tegra
393           chip to control Step-Down DC-DC and LDOs.
394 
395 config REGULATOR_MAX8925
396         tristate "Maxim MAX8925 Power Management IC"
397         depends on MFD_MAX8925
398         help
399           Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
400 
401 config REGULATOR_MAX8952
402         tristate "Maxim MAX8952 Power Management IC"
403         depends on I2C
404         help
405           This driver controls a Maxim 8952 voltage output regulator
406           via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
407           modes ranging from 0.77V to 1.40V by 0.01V steps.
408 
409 config REGULATOR_MAX8973
410         tristate "Maxim MAX8973 voltage regulator "
411         depends on I2C
412         select REGMAP_I2C
413         help
414           The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
415           switching regulator delievers up to 9A of output current. Each
416           phase operates at a 2MHz fixed frequency with a 120 deg shift
417           from the adjacent phase, allowing the use of small magnetic component.
418 
419 config REGULATOR_MAX8997
420         tristate "Maxim 8997/8966 regulator"
421         depends on MFD_MAX8997
422         help
423           This driver controls a Maxim 8997/8966 regulator
424           via I2C bus. The provided regulator is suitable for S5PC110,
425           S5PV210, and Exynos-4 chips to control VCC_CORE and
426           VCC_USIM voltages.
427 
428 config REGULATOR_MAX8998
429         tristate "Maxim 8998 voltage regulator"
430         depends on MFD_MAX8998
431         help
432           This driver controls a Maxim 8998 voltage output regulator
433           via I2C bus. The provided regulator is suitable for S3C6410
434           and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
435 
436 config REGULATOR_MAX77686
437         tristate "Maxim 77686 regulator"
438         depends on MFD_MAX77686
439         help
440           This driver controls a Maxim 77686 regulator
441           via I2C bus. The provided regulator is suitable for
442           Exynos-4 chips to control VARM and VINT voltages.
443 
444 config REGULATOR_MAX77693
445         tristate "Maxim 77693/77843 regulator"
446         depends on (MFD_MAX77693 || MFD_MAX77843)
447         help
448           This driver controls a Maxim 77693/77843 regulators via I2C bus.
449           The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
450           and one current regulator 'CHARGER'. This is suitable for
451           Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
452 
453 config REGULATOR_MAX77802
454         tristate "Maxim 77802 regulator"
455         depends on MFD_MAX77686
456         help
457           This driver controls a Maxim 77802 regulator
458           via I2C bus. The provided regulator is suitable for
459           Exynos5420/Exynos5800 SoCs to control various voltages.
460           It includes support for control of voltage and ramp speed.
461 
462 config REGULATOR_MC13XXX_CORE
463         tristate
464 
465 config REGULATOR_MC13783
466         tristate "Freescale MC13783 regulator driver"
467         depends on MFD_MC13XXX
468         select REGULATOR_MC13XXX_CORE
469         help
470           Say y here to support the regulators found on the Freescale MC13783
471           PMIC.
472 
473 config REGULATOR_MC13892
474         tristate "Freescale MC13892 regulator driver"
475         depends on MFD_MC13XXX
476         select REGULATOR_MC13XXX_CORE
477         help
478           Say y here to support the regulators found on the Freescale MC13892
479           PMIC.
480 
481 config REGULATOR_MT6311
482         tristate "MediaTek MT6311 PMIC"
483         depends on I2C
484         select REGMAP_I2C
485         help
486           Say y here to select this option to enable the power regulator of
487           MediaTek MT6311 PMIC.
488           This driver supports the control of different power rails of device
489           through regulator interface.
490 
491 config REGULATOR_MT6397
492         tristate "MediaTek MT6397 PMIC"
493         depends on MFD_MT6397
494         help
495           Say y here to select this option to enable the power regulator of
496           MediaTek MT6397 PMIC.
497           This driver supports the control of different power rails of device
498           through regulator interface.
499 
500 config REGULATOR_PALMAS
501         tristate "TI Palmas PMIC Regulators"
502         depends on MFD_PALMAS
503         help
504           If you wish to control the regulators on the Palmas series of
505           chips say Y here. This will enable support for all the software
506           controllable SMPS/LDO regulators.
507 
508           The regulators available on Palmas series chips vary depending
509           on the muxing. This is handled automatically in the driver by
510           reading the mux info from OTP.
511 
512 config REGULATOR_PBIAS
513         tristate "PBIAS OMAP regulator driver"
514         depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
515         help
516          Say y here to support pbias regulator for mmc1:SD card i/o
517          on OMAP SoCs.
518          This driver provides support for OMAP pbias modelled
519          regulators.
520 
521 config REGULATOR_PCAP
522         tristate "Motorola PCAP2 regulator driver"
523         depends on EZX_PCAP
524         help
525          This driver provides support for the voltage regulators of the
526          PCAP2 PMIC.
527 
528 config REGULATOR_PCF50633
529         tristate "NXP PCF50633 regulator driver"
530         depends on MFD_PCF50633
531         help
532          Say Y here to support the voltage regulators and convertors
533          on PCF50633
534 
535 config REGULATOR_PFUZE100
536         tristate "Freescale PFUZE100/PFUZE200 regulator driver"
537         depends on I2C
538         select REGMAP_I2C
539         help
540           Say y here to support the regulators found on the Freescale
541           PFUZE100/PFUZE200 PMIC.
542 
543 config REGULATOR_PV88060
544         tristate "Powerventure Semiconductor PV88060 regulator"
545         depends on I2C
546         select REGMAP_I2C
547         help
548           Say y here to support the voltage regulators and convertors
549           PV88060
550 
551 config REGULATOR_PV88090
552         tristate "Powerventure Semiconductor PV88090 regulator"
553         depends on I2C
554         select REGMAP_I2C
555         help
556           Say y here to support the voltage regulators and convertors
557           on PV88090
558 
559 config REGULATOR_PWM
560         tristate "PWM voltage regulator"
561         depends on PWM
562         help
563           This driver supports PWM controlled voltage regulators. PWM
564           duty cycle can increase or decrease the voltage.
565 
566 config REGULATOR_QCOM_RPM
567         tristate "Qualcomm RPM regulator driver"
568         depends on MFD_QCOM_RPM
569         help
570           If you say yes to this option, support will be included for the
571           regulators exposed by the Resource Power Manager found in Qualcomm
572           8660, 8960 and 8064 based devices.
573 
574           Say M here if you want to include support for the regulators on the
575           Qualcomm RPM as a module. The module will be named
576           "qcom_rpm-regulator".
577 
578 config REGULATOR_QCOM_SMD_RPM
579         tristate "Qualcomm SMD based RPM regulator driver"
580         depends on QCOM_SMD_RPM
581         help
582           If you say yes to this option, support will be included for the
583           regulators exposed by the Resource Power Manager found in Qualcomm
584           8974 based devices.
585 
586           Say M here if you want to include support for the regulators on the
587           Qualcomm RPM as a module. The module will be named
588           "qcom_smd-regulator".
589 
590 config REGULATOR_QCOM_SPMI
591         tristate "Qualcomm SPMI regulator driver"
592         depends on SPMI || COMPILE_TEST
593         help
594           If you say yes to this option, support will be included for the
595           regulators found in Qualcomm SPMI PMICs.
596 
597           Say M here if you want to include support for the regulators on the
598           Qualcomm SPMI PMICs as a module. The module will be named
599           "qcom_spmi-regulator".
600 
601 config REGULATOR_RC5T583
602         tristate "RICOH RC5T583 Power regulators"
603         depends on MFD_RC5T583
604         help
605           Select this option to enable the power regulator of RICOH
606           PMIC RC5T583.
607           This driver supports the control of different power rails of device
608           through regulator interface. The device supports multiple DCDC/LDO
609           outputs which can be controlled by i2c communication.
610 
611 config REGULATOR_RK808
612         tristate "Rockchip RK808 Power regulators"
613         depends on MFD_RK808
614         help
615           Select this option to enable the power regulator of ROCKCHIP
616           PMIC RK808.
617           This driver supports the control of different power rails of device
618           through regulator interface. The device supports multiple DCDC/LDO
619           outputs which can be controlled by i2c communication.
620 
621 config REGULATOR_RN5T618
622         tristate "Ricoh RN5T618 voltage regulators"
623         depends on MFD_RN5T618
624         help
625           Say y here to support the regulators found on Ricoh RN5T618 PMIC.
626 
627 config REGULATOR_RT5033
628         tristate "Richtek RT5033 Regulators"
629         depends on MFD_RT5033
630         help
631           This adds support for voltage and current regulators in Richtek
632           RT5033 PMIC. The device supports multiple regulators like
633           current source, LDO and Buck.
634 
635 config REGULATOR_S2MPA01
636         tristate "Samsung S2MPA01 voltage regulator"
637         depends on MFD_SEC_CORE
638         help
639          This driver controls Samsung S2MPA01 voltage output regulator
640          via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
641 
642 config REGULATOR_S2MPS11
643         tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
644         depends on MFD_SEC_CORE
645         help
646          This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
647          output regulator via I2C bus. The chip is comprised of high efficient
648          Buck converters including Dual-Phase Buck converter, Buck-Boost
649          converter, various LDOs.
650 
651 config REGULATOR_S5M8767
652         tristate "Samsung S5M8767A voltage regulator"
653         depends on MFD_SEC_CORE
654         help
655          This driver supports a Samsung S5M8767A voltage output regulator
656          via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
657          supports DVS mode with 8bits of output voltage control.
658 
659 config REGULATOR_SKY81452
660         tristate "Skyworks Solutions SKY81452 voltage regulator"
661         depends on MFD_SKY81452
662         help
663           This driver supports Skyworks SKY81452 voltage output regulator
664           via I2C bus. SKY81452 has one voltage linear regulator can be
665           programmed from 4.5V to 20V.
666 
667           This driver can also be built as a module. If so, the module
668           will be called sky81452-regulator.
669 
670 config REGULATOR_TI_ABB
671         tristate "TI Adaptive Body Bias on-chip LDO"
672         depends on ARCH_OMAP
673         help
674           Select this option to support Texas Instruments' on-chip Adaptive Body
675           Bias (ABB) LDO regulators. It is recommended that this option be
676           enabled on required TI SoC. Certain Operating Performance Points
677           on TI SoCs may be unstable without enabling this as it provides
678           device specific optimized bias to allow/optimize functionality.
679 
680 config REGULATOR_STW481X_VMMC
681         bool "ST Microelectronics STW481X VMMC regulator"
682         depends on MFD_STW481X || COMPILE_TEST
683         default y if MFD_STW481X
684         help
685           This driver supports the internal VMMC regulator in the STw481x
686           PMIC chips.
687 
688 config REGULATOR_TPS51632
689         tristate "TI TPS51632 Power Regulator"
690         depends on I2C
691         select REGMAP_I2C
692         help
693           This driver supports TPS51632 voltage regulator chip.
694           The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
695           with Serial VID control and DVFS.
696           The voltage output can be configure through I2C interface or PWM
697           interface.
698 
699 config REGULATOR_TPS6105X
700         tristate "TI TPS6105X Power regulators"
701         depends on TPS6105X
702         default y if TPS6105X
703         help
704           This driver supports TPS61050/TPS61052 voltage regulator chips.
705           It is a single boost converter primarily for white LEDs and
706           audio amplifiers.
707 
708 config REGULATOR_TPS62360
709         tristate "TI TPS6236x Power Regulator"
710         depends on I2C
711         select REGMAP_I2C
712         help
713           This driver supports TPS6236x voltage regulator chip. This
714           regulator is meant for processor core supply. This chip is
715           high-frequency synchronous step down dc-dc converter optimized
716           for battery-powered portable applications.
717 
718 config REGULATOR_TPS65023
719         tristate "TI TPS65023 Power regulators"
720         depends on I2C
721         select REGMAP_I2C
722         help
723           This driver supports TPS65023 voltage regulator chips. TPS65023 provides
724           three step-down converters and two general-purpose LDO voltage regulators.
725           It supports TI's software based Class-2 SmartReflex implementation.
726 
727 config REGULATOR_TPS6507X
728         tristate "TI TPS6507X Power regulators"
729         depends on I2C
730         help
731           This driver supports TPS6507X voltage regulator chips. TPS6507X provides
732           three step-down converters and two general-purpose LDO voltage regulators.
733           It supports TI's software based Class-2 SmartReflex implementation.
734 
735 config REGULATOR_TPS65086
736         tristate "TI TPS65086 Power regulators"
737         depends on MFD_TPS65086
738         help
739           This driver provides support for the voltage regulators on
740           TI TPS65086 PMICs.
741 
742 config REGULATOR_TPS65090
743         tristate "TI TPS65090 Power regulator"
744         depends on MFD_TPS65090
745         help
746           This driver provides support for the voltage regulators on the
747           TI TPS65090 PMIC.
748 
749 config REGULATOR_TPS65217
750         tristate "TI TPS65217 Power regulators"
751         depends on MFD_TPS65217
752         help
753           This driver supports TPS65217 voltage regulator chips. TPS65217
754           provides three step-down converters and four general-purpose LDO
755           voltage regulators. It supports software based voltage control
756           for different voltage domains
757 
758 config REGULATOR_TPS65218
759         tristate "TI TPS65218 Power regulators"
760         depends on MFD_TPS65218 && OF
761         help
762           This driver supports TPS65218 voltage regulator chips. TPS65218
763           provides six step-down converters and one general-purpose LDO
764           voltage regulators. It supports software based voltage control
765           for different voltage domains
766 
767 config REGULATOR_TPS6524X
768         tristate "TI TPS6524X Power regulators"
769         depends on SPI
770         help
771           This driver supports TPS6524X voltage regulator chips. TPS6524X
772           provides three step-down converters and two general-purpose LDO
773           voltage regulators.  This device is interfaced using a customized
774           serial interface currently supported on the sequencer serial
775           port controller.
776 
777 config REGULATOR_TPS6586X
778         tristate "TI TPS6586X Power regulators"
779         depends on MFD_TPS6586X
780         help
781           This driver supports TPS6586X voltage regulator chips.
782 
783 config REGULATOR_TPS65910
784         tristate "TI TPS65910/TPS65911 Power Regulators"
785         depends on MFD_TPS65910
786         help
787           This driver supports TPS65910/TPS65911 voltage regulator chips.
788 
789 config REGULATOR_TPS65912
790         tristate "TI TPS65912 Power regulator"
791         depends on MFD_TPS65912
792         help
793             This driver supports TPS65912 voltage regulator chip.
794 
795 config REGULATOR_TPS80031
796         tristate "TI TPS80031/TPS80032 power regualtor driver"
797         depends on MFD_TPS80031
798         help
799           TPS80031/ TPS80032 Fully Integrated Power Management with Power
800           Path and Battery Charger. It has 5 configurable step-down
801           converters, 11 general purpose LDOs, VBUS generator and digital
802           output to control regulators.
803 
804 config REGULATOR_TWL4030
805         tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
806         depends on TWL4030_CORE
807         help
808           This driver supports the voltage regulators provided by
809           this family of companion chips.
810 
811 config REGULATOR_VEXPRESS
812         tristate "Versatile Express regulators"
813         depends on VEXPRESS_CONFIG
814         help
815           This driver provides support for voltage regulators available
816           on the ARM Ltd's Versatile Express platform.
817 
818 config REGULATOR_WM831X
819         tristate "Wolfson Microelectronics WM831x PMIC regulators"
820         depends on MFD_WM831X
821         help
822           Support the voltage and current regulators of the WM831x series
823           of PMIC devices.
824 
825 config REGULATOR_WM8350
826         tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
827         depends on MFD_WM8350
828         help
829           This driver provides support for the voltage and current regulators
830           of the WM8350 AudioPlus PMIC.
831 
832 config REGULATOR_WM8400
833         tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
834         depends on MFD_WM8400
835         help
836           This driver provides support for the voltage regulators of the
837           WM8400 AudioPlus PMIC.
838 
839 config REGULATOR_WM8994
840         tristate "Wolfson Microelectronics WM8994 CODEC"
841         depends on MFD_WM8994
842         help
843           This driver provides support for the voltage regulators on the
844           WM8994 CODEC.
845 
846 endif
847 

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