2 bool "Voltage and Current Regulator Support"
4 Generic Voltage and Current Regulator support.
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
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).
17 This framework safely compiles out if not selected so that client
18 drivers can still be used in systems with no software controllable
26 config REGULATOR_DEBUG
27 bool "Regulator debug support"
29 Say yes here to enable debugging support.
31 config REGULATOR_FIXED_VOLTAGE
32 tristate "Fixed voltage regulator support"
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.
38 config REGULATOR_VIRTUAL_CONSUMER
39 tristate "Virtual regulator consumer support"
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
48 config REGULATOR_USERSPACE_CONSUMER
49 tristate "Userspace regulator consumer support"
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.
57 config REGULATOR_88PM800
58 tristate "Marvell 88PM800 Power regulators"
59 depends on MFD_88PM800
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
67 config REGULATOR_88PM8607
68 tristate "Marvell 88PM8607 Power regulators"
69 depends on MFD_88PM860X=y
71 This driver supports 88PM8607 voltage regulator chips.
73 config REGULATOR_ACT8865
74 tristate "Active-semi act8865 voltage regulator"
78 This driver controls a active-semi act8865 voltage output
79 regulator via I2C bus.
81 config REGULATOR_AD5398
82 tristate "Analog Devices AD5398/AD5821 regulators"
85 This driver supports AD5398 and AD5821 current regulator chips.
86 If building into module, its name is ad5398.ko.
88 config REGULATOR_ANATOP
89 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
92 Say y here to support Freescale i.MX on-chip ANATOP LDOs
93 regulators. It is recommended that this option be
94 enabled on i.MX6 platform.
96 config REGULATOR_AAT2870
97 tristate "AnalogicTech AAT2870 Regulators"
98 depends on MFD_AAT2870_CORE
100 If you have a AnalogicTech AAT2870 say Y to enable the
103 config REGULATOR_AB3100
104 tristate "ST-Ericsson AB3100 Regulator functions"
105 depends on AB3100_CORE
106 default y if AB3100_CORE
108 These regulators correspond to functionality in the
109 AB3100 analog baseband dealing with power regulators
112 config REGULATOR_AB8500
113 bool "ST-Ericsson AB8500 Power Regulators"
114 depends on AB8500_CORE
116 This driver supports the regulators found on the ST-Ericsson mixed
119 config REGULATOR_ARIZONA
120 tristate "Wolfson Arizona class devices"
121 depends on MFD_ARIZONA
124 Support for the regulators found on Wolfson Arizona class
127 config REGULATOR_AS3711
128 tristate "AS3711 PMIC"
129 depends on MFD_AS3711
131 This driver provides support for the voltage regulators on the
134 config REGULATOR_AS3722
135 tristate "AMS AS3722 PMIC Regulators"
136 depends on MFD_AS3722
138 This driver provides support for the voltage regulators on the
139 AS3722 PMIC. This will enable support for all the software
140 controllable DCDC/LDO regulators.
142 config REGULATOR_AXP20X
143 tristate "X-POWERS AXP20X PMIC Regulators"
144 depends on MFD_AXP20X
146 This driver provides support for the voltage regulators on the
149 config REGULATOR_BCM590XX
150 tristate "Broadcom BCM590xx PMU Regulators"
151 depends on MFD_BCM590XX
153 This driver provides support for the voltage regulators on the
154 BCM590xx PMUs. This will enable support for the software
155 controllable LDO/Switching regulators.
157 config REGULATOR_DA903X
158 tristate "Dialog Semiconductor DA9030/DA9034 regulators"
159 depends on PMIC_DA903X
161 Say y here to support the BUCKs and LDOs regulators found on
162 Dialog Semiconductor DA9030/DA9034 PMIC.
164 config REGULATOR_DA9052
165 tristate "Dialog Semiconductor DA9052/DA9053 regulators"
166 depends on PMIC_DA9052
168 This driver supports the voltage regulators of DA9052-BC and
171 config REGULATOR_DA9055
172 tristate "Dialog Semiconductor DA9055 regulators"
173 depends on MFD_DA9055
175 Say y here to support the BUCKs and LDOs regulators found on
176 Dialog Semiconductor DA9055 PMIC.
178 This driver can also be built as a module. If so, the module
179 will be called da9055-regulator.
181 config REGULATOR_DA9062
182 tristate "Dialog Semiconductor DA9062 regulators"
183 depends on MFD_DA9062
185 Say y here to support the BUCKs and LDOs regulators found on
188 This driver can also be built as a module. If so, the module
189 will be called da9062-regulator.
191 config REGULATOR_DA9063
192 tristate "Dialog Semiconductor DA9063 regulators"
193 depends on MFD_DA9063
195 Say y here to support the BUCKs and LDOs regulators found on
198 This driver can also be built as a module. If so, the module
199 will be called da9063-regulator.
201 config REGULATOR_DA9210
202 tristate "Dialog Semiconductor DA9210 regulator"
206 Say y here to support for the Dialog Semiconductor DA9210.
207 The DA9210 is a multi-phase synchronous step down
208 converter 12A DC-DC Buck controlled through an I2C
211 config REGULATOR_DA9211
212 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator"
216 Say y here to support for the Dialog Semiconductor DA9211/DA9212
217 /DA9213/DA9214/DA9215.
218 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
219 step down converter 12A or 16A DC-DC Buck controlled through an I2C
222 config REGULATOR_DBX500_PRCMU
225 config REGULATOR_DB8500_PRCMU
226 bool "ST-Ericsson DB8500 Voltage Domain Regulators"
227 depends on MFD_DB8500_PRCMU
228 select REGULATOR_DBX500_PRCMU
230 This driver supports the voltage domain regulators controlled by the
233 config REGULATOR_FAN53555
234 tristate "Fairchild FAN53555 Regulator"
238 This driver supports Fairchild FAN53555 Digitally Programmable
239 TinyBuck Regulator. The FAN53555 is a step-down switching voltage
240 regulator that delivers a digitally programmable output from an
241 input voltage supply of 2.5V to 5.5V. The output voltage is
242 programmed through an I2C interface.
244 config REGULATOR_GPIO
245 tristate "GPIO regulator support"
246 depends on GPIOLIB || COMPILE_TEST
248 This driver provides support for regulators that can be
249 controlled via gpios.
250 It is capable of supporting current and voltage regulators
251 and the platform has to provide a mapping of GPIO-states
252 to target volts/amps.
254 config REGULATOR_HI6421
255 tristate "HiSilicon Hi6421 PMIC voltage regulator support"
256 depends on MFD_HI6421_PMIC && OF
258 This driver provides support for the voltage regulators on the
259 HiSilicon Hi6421 PMU / Codec IC.
260 Hi6421 is a multi-function device which, on regulator part, provides
261 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
262 of them come with support to either ECO (idle) or sleep mode.
264 config REGULATOR_ISL9305
265 tristate "Intersil ISL9305 regulator"
269 This driver supports ISL9305 voltage regulator chip.
271 config REGULATOR_ISL6271A
272 tristate "Intersil ISL6271A Power regulator"
275 This driver supports ISL6271A voltage regulator chip.
277 config REGULATOR_LM363X
278 tristate "TI LM363X voltage regulators"
279 depends on MFD_TI_LMU
281 This driver supports LM3631 and LM3632 voltage regulators for
283 One boost output voltage is configurable and always on.
284 Other LDOs are used for the display module.
286 config REGULATOR_LP3971
287 tristate "National Semiconductors LP3971 PMIC regulator driver"
290 Say Y here to support the voltage regulators and convertors
291 on National Semiconductors LP3971 PMIC
293 config REGULATOR_LP3972
294 tristate "National Semiconductors LP3972 PMIC regulator driver"
297 Say Y here to support the voltage regulators and convertors
298 on National Semiconductors LP3972 PMIC
300 config REGULATOR_LP872X
301 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
305 This driver supports LP8720/LP8725 PMIC
307 config REGULATOR_LP8755
308 tristate "TI LP8755 High Performance PMU driver"
312 This driver supports LP8755 High Performance PMU driver. This
313 chip contains six step-down DC/DC converters which can support
314 9 mode multiphase configuration.
316 config REGULATOR_LP8788
317 tristate "TI LP8788 Power Regulators"
318 depends on MFD_LP8788
320 This driver supports LP8788 voltage regulator chip.
322 config REGULATOR_LTC3589
323 tristate "LTC3589 8-output voltage regulator"
327 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
328 8-output regulators controlled via I2C.
330 config REGULATOR_MAX14577
331 tristate "Maxim 14577/77836 regulator"
332 depends on MFD_MAX14577
334 This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
335 The MAX14577 regulators include safeout LDO and charger current
336 regulator. The MAX77836 has two additional LDOs.
338 config REGULATOR_MAX1586
339 tristate "Maxim 1586/1587 voltage regulator"
342 This driver controls a Maxim 1586 or 1587 voltage output
343 regulator via I2C bus. The provided regulator is suitable
344 for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
346 config REGULATOR_MAX8649
347 tristate "Maxim 8649 voltage regulator"
351 This driver controls a Maxim 8649 voltage output regulator via
354 config REGULATOR_MAX8660
355 tristate "Maxim 8660/8661 voltage regulator"
358 This driver controls a Maxim 8660/8661 voltage output
359 regulator via I2C bus.
361 config REGULATOR_MAX8907
362 tristate "Maxim 8907 voltage regulator"
363 depends on MFD_MAX8907
365 This driver controls a Maxim 8907 voltage output regulator
366 via I2C bus. The provided regulator is suitable for Tegra
367 chip to control Step-Down DC-DC and LDOs.
369 config REGULATOR_MAX8925
370 tristate "Maxim MAX8925 Power Management IC"
371 depends on MFD_MAX8925
373 Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
375 config REGULATOR_MAX8952
376 tristate "Maxim MAX8952 Power Management IC"
379 This driver controls a Maxim 8952 voltage output regulator
380 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
381 modes ranging from 0.77V to 1.40V by 0.01V steps.
383 config REGULATOR_MAX8973
384 tristate "Maxim MAX8973 voltage regulator "
388 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
389 switching regulator delievers up to 9A of output current. Each
390 phase operates at a 2MHz fixed frequency with a 120 deg shift
391 from the adjacent phase, allowing the use of small magnetic component.
393 config REGULATOR_MAX8997
394 tristate "Maxim 8997/8966 regulator"
395 depends on MFD_MAX8997
397 This driver controls a Maxim 8997/8966 regulator
398 via I2C bus. The provided regulator is suitable for S5PC110,
399 S5PV210, and Exynos-4 chips to control VCC_CORE and
402 config REGULATOR_MAX8998
403 tristate "Maxim 8998 voltage regulator"
404 depends on MFD_MAX8998
406 This driver controls a Maxim 8998 voltage output regulator
407 via I2C bus. The provided regulator is suitable for S3C6410
408 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
410 config REGULATOR_MAX77686
411 tristate "Maxim 77686 regulator"
412 depends on MFD_MAX77686
414 This driver controls a Maxim 77686 regulator
415 via I2C bus. The provided regulator is suitable for
416 Exynos-4 chips to control VARM and VINT voltages.
418 config REGULATOR_MAX77693
419 tristate "Maxim 77693/77843 regulator"
420 depends on (MFD_MAX77693 || MFD_MAX77843)
422 This driver controls a Maxim 77693/77843 regulators via I2C bus.
423 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
424 and one current regulator 'CHARGER'. This is suitable for
425 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
427 config REGULATOR_MAX77802
428 tristate "Maxim 77802 regulator"
429 depends on MFD_MAX77686
431 This driver controls a Maxim 77802 regulator
432 via I2C bus. The provided regulator is suitable for
433 Exynos5420/Exynos5800 SoCs to control various voltages.
434 It includes support for control of voltage and ramp speed.
436 config REGULATOR_MC13XXX_CORE
439 config REGULATOR_MC13783
440 tristate "Freescale MC13783 regulator driver"
441 depends on MFD_MC13XXX
442 select REGULATOR_MC13XXX_CORE
444 Say y here to support the regulators found on the Freescale MC13783
447 config REGULATOR_MC13892
448 tristate "Freescale MC13892 regulator driver"
449 depends on MFD_MC13XXX
450 select REGULATOR_MC13XXX_CORE
452 Say y here to support the regulators found on the Freescale MC13892
455 config REGULATOR_MT6311
456 tristate "MediaTek MT6311 PMIC"
460 Say y here to select this option to enable the power regulator of
461 MediaTek MT6311 PMIC.
462 This driver supports the control of different power rails of device
463 through regulator interface.
465 config REGULATOR_MT6397
466 tristate "MediaTek MT6397 PMIC"
467 depends on MFD_MT6397
469 Say y here to select this option to enable the power regulator of
470 MediaTek MT6397 PMIC.
471 This driver supports the control of different power rails of device
472 through regulator interface.
474 config REGULATOR_PALMAS
475 tristate "TI Palmas PMIC Regulators"
476 depends on MFD_PALMAS
478 If you wish to control the regulators on the Palmas series of
479 chips say Y here. This will enable support for all the software
480 controllable SMPS/LDO regulators.
482 The regulators available on Palmas series chips vary depending
483 on the muxing. This is handled automatically in the driver by
484 reading the mux info from OTP.
486 config REGULATOR_PBIAS
487 tristate "PBIAS OMAP regulator driver"
488 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
490 Say y here to support pbias regulator for mmc1:SD card i/o
492 This driver provides support for OMAP pbias modelled
495 config REGULATOR_PCAP
496 tristate "Motorola PCAP2 regulator driver"
499 This driver provides support for the voltage regulators of the
502 config REGULATOR_PCF50633
503 tristate "NXP PCF50633 regulator driver"
504 depends on MFD_PCF50633
506 Say Y here to support the voltage regulators and convertors
509 config REGULATOR_PFUZE100
510 tristate "Freescale PFUZE100/PFUZE200 regulator driver"
514 Say y here to support the regulators found on the Freescale
515 PFUZE100/PFUZE200 PMIC.
517 config REGULATOR_PV88060
518 tristate "Powerventure Semiconductor PV88060 regulator"
522 Say y here to support the voltage regulators and convertors
525 config REGULATOR_PV88090
526 tristate "Powerventure Semiconductor PV88090 regulator"
530 Say y here to support the voltage regulators and convertors
534 tristate "PWM voltage regulator"
537 This driver supports PWM controlled voltage regulators. PWM
538 duty cycle can increase or decrease the voltage.
540 config REGULATOR_QCOM_RPM
541 tristate "Qualcomm RPM regulator driver"
542 depends on MFD_QCOM_RPM
544 If you say yes to this option, support will be included for the
545 regulators exposed by the Resource Power Manager found in Qualcomm
546 8660, 8960 and 8064 based devices.
548 Say M here if you want to include support for the regulators on the
549 Qualcomm RPM as a module. The module will be named
550 "qcom_rpm-regulator".
552 config REGULATOR_QCOM_SMD_RPM
553 tristate "Qualcomm SMD based RPM regulator driver"
554 depends on QCOM_SMD_RPM
556 If you say yes to this option, support will be included for the
557 regulators exposed by the Resource Power Manager found in Qualcomm
560 Say M here if you want to include support for the regulators on the
561 Qualcomm RPM as a module. The module will be named
562 "qcom_smd-regulator".
564 config REGULATOR_QCOM_SPMI
565 tristate "Qualcomm SPMI regulator driver"
566 depends on SPMI || COMPILE_TEST
568 If you say yes to this option, support will be included for the
569 regulators found in Qualcomm SPMI PMICs.
571 Say M here if you want to include support for the regulators on the
572 Qualcomm SPMI PMICs as a module. The module will be named
573 "qcom_spmi-regulator".
575 config REGULATOR_RC5T583
576 tristate "RICOH RC5T583 Power regulators"
577 depends on MFD_RC5T583
579 Select this option to enable the power regulator of RICOH
581 This driver supports the control of different power rails of device
582 through regulator interface. The device supports multiple DCDC/LDO
583 outputs which can be controlled by i2c communication.
585 config REGULATOR_RK808
586 tristate "Rockchip RK808 Power regulators"
589 Select this option to enable the power regulator of ROCKCHIP
591 This driver supports the control of different power rails of device
592 through regulator interface. The device supports multiple DCDC/LDO
593 outputs which can be controlled by i2c communication.
595 config REGULATOR_RN5T618
596 tristate "Ricoh RN5T618 voltage regulators"
597 depends on MFD_RN5T618
599 Say y here to support the regulators found on Ricoh RN5T618 PMIC.
601 config REGULATOR_RT5033
602 tristate "Richtek RT5033 Regulators"
603 depends on MFD_RT5033
605 This adds support for voltage and current regulators in Richtek
606 RT5033 PMIC. The device supports multiple regulators like
607 current source, LDO and Buck.
609 config REGULATOR_S2MPA01
610 tristate "Samsung S2MPA01 voltage regulator"
611 depends on MFD_SEC_CORE
613 This driver controls Samsung S2MPA01 voltage output regulator
614 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
616 config REGULATOR_S2MPS11
617 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
618 depends on MFD_SEC_CORE
620 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
621 output regulator via I2C bus. The chip is comprised of high efficient
622 Buck converters including Dual-Phase Buck converter, Buck-Boost
623 converter, various LDOs.
625 config REGULATOR_S5M8767
626 tristate "Samsung S5M8767A voltage regulator"
627 depends on MFD_SEC_CORE
629 This driver supports a Samsung S5M8767A voltage output regulator
630 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
631 supports DVS mode with 8bits of output voltage control.
633 config REGULATOR_SKY81452
634 tristate "Skyworks Solutions SKY81452 voltage regulator"
635 depends on MFD_SKY81452
637 This driver supports Skyworks SKY81452 voltage output regulator
638 via I2C bus. SKY81452 has one voltage linear regulator can be
639 programmed from 4.5V to 20V.
641 This driver can also be built as a module. If so, the module
642 will be called sky81452-regulator.
644 config REGULATOR_TI_ABB
645 tristate "TI Adaptive Body Bias on-chip LDO"
648 Select this option to support Texas Instruments' on-chip Adaptive Body
649 Bias (ABB) LDO regulators. It is recommended that this option be
650 enabled on required TI SoC. Certain Operating Performance Points
651 on TI SoCs may be unstable without enabling this as it provides
652 device specific optimized bias to allow/optimize functionality.
654 config REGULATOR_STW481X_VMMC
655 bool "ST Microelectronics STW481X VMMC regulator"
656 depends on MFD_STW481X || COMPILE_TEST
657 default y if MFD_STW481X
659 This driver supports the internal VMMC regulator in the STw481x
662 config REGULATOR_TPS51632
663 tristate "TI TPS51632 Power Regulator"
667 This driver supports TPS51632 voltage regulator chip.
668 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
669 with Serial VID control and DVFS.
670 The voltage output can be configure through I2C interface or PWM
673 config REGULATOR_TPS6105X
674 tristate "TI TPS6105X Power regulators"
676 default y if TPS6105X
678 This driver supports TPS61050/TPS61052 voltage regulator chips.
679 It is a single boost converter primarily for white LEDs and
682 config REGULATOR_TPS62360
683 tristate "TI TPS6236x Power Regulator"
687 This driver supports TPS6236x voltage regulator chip. This
688 regulator is meant for processor core supply. This chip is
689 high-frequency synchronous step down dc-dc converter optimized
690 for battery-powered portable applications.
692 config REGULATOR_TPS65023
693 tristate "TI TPS65023 Power regulators"
697 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
698 three step-down converters and two general-purpose LDO voltage regulators.
699 It supports TI's software based Class-2 SmartReflex implementation.
701 config REGULATOR_TPS6507X
702 tristate "TI TPS6507X Power regulators"
705 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
706 three step-down converters and two general-purpose LDO voltage regulators.
707 It supports TI's software based Class-2 SmartReflex implementation.
709 config REGULATOR_TPS65086
710 tristate "TI TPS65086 Power regulators"
711 depends on MFD_TPS65086
713 This driver provides support for the voltage regulators on
716 config REGULATOR_TPS65090
717 tristate "TI TPS65090 Power regulator"
718 depends on MFD_TPS65090
720 This driver provides support for the voltage regulators on the
723 config REGULATOR_TPS65217
724 tristate "TI TPS65217 Power regulators"
725 depends on MFD_TPS65217
727 This driver supports TPS65217 voltage regulator chips. TPS65217
728 provides three step-down converters and four general-purpose LDO
729 voltage regulators. It supports software based voltage control
730 for different voltage domains
732 config REGULATOR_TPS65218
733 tristate "TI TPS65218 Power regulators"
734 depends on MFD_TPS65218 && OF
736 This driver supports TPS65218 voltage regulator chips. TPS65218
737 provides six step-down converters and one general-purpose LDO
738 voltage regulators. It supports software based voltage control
739 for different voltage domains
741 config REGULATOR_TPS6524X
742 tristate "TI TPS6524X Power regulators"
745 This driver supports TPS6524X voltage regulator chips. TPS6524X
746 provides three step-down converters and two general-purpose LDO
747 voltage regulators. This device is interfaced using a customized
748 serial interface currently supported on the sequencer serial
751 config REGULATOR_TPS6586X
752 tristate "TI TPS6586X Power regulators"
753 depends on MFD_TPS6586X
755 This driver supports TPS6586X voltage regulator chips.
757 config REGULATOR_TPS65910
758 tristate "TI TPS65910/TPS65911 Power Regulators"
759 depends on MFD_TPS65910
761 This driver supports TPS65910/TPS65911 voltage regulator chips.
763 config REGULATOR_TPS65912
764 tristate "TI TPS65912 Power regulator"
765 depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
767 This driver supports TPS65912 voltage regulator chip.
769 config REGULATOR_TPS80031
770 tristate "TI TPS80031/TPS80032 power regualtor driver"
771 depends on MFD_TPS80031
773 TPS80031/ TPS80032 Fully Integrated Power Management with Power
774 Path and Battery Charger. It has 5 configurable step-down
775 converters, 11 general purpose LDOs, VBUS generator and digital
776 output to control regulators.
778 config REGULATOR_TWL4030
779 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
780 depends on TWL4030_CORE
782 This driver supports the voltage regulators provided by
783 this family of companion chips.
785 config REGULATOR_VEXPRESS
786 tristate "Versatile Express regulators"
787 depends on VEXPRESS_CONFIG
789 This driver provides support for voltage regulators available
790 on the ARM Ltd's Versatile Express platform.
792 config REGULATOR_WM831X
793 tristate "Wolfson Microelectronics WM831x PMIC regulators"
794 depends on MFD_WM831X
796 Support the voltage and current regulators of the WM831x series
799 config REGULATOR_WM8350
800 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
801 depends on MFD_WM8350
803 This driver provides support for the voltage and current regulators
804 of the WM8350 AudioPlus PMIC.
806 config REGULATOR_WM8400
807 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
808 depends on MFD_WM8400
810 This driver provides support for the voltage regulators of the
811 WM8400 AudioPlus PMIC.
813 config REGULATOR_WM8994
814 tristate "Wolfson Microelectronics WM8994 CODEC"
815 depends on MFD_WM8994
817 This driver provides support for the voltage regulators on the