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_LP3971
278 tristate "National Semiconductors LP3971 PMIC regulator driver"
281 Say Y here to support the voltage regulators and convertors
282 on National Semiconductors LP3971 PMIC
284 config REGULATOR_LP3972
285 tristate "National Semiconductors LP3972 PMIC regulator driver"
288 Say Y here to support the voltage regulators and convertors
289 on National Semiconductors LP3972 PMIC
291 config REGULATOR_LP872X
292 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
296 This driver supports LP8720/LP8725 PMIC
298 config REGULATOR_LP8755
299 tristate "TI LP8755 High Performance PMU driver"
303 This driver supports LP8755 High Performance PMU driver. This
304 chip contains six step-down DC/DC converters which can support
305 9 mode multiphase configuration.
307 config REGULATOR_LP8788
308 tristate "TI LP8788 Power Regulators"
309 depends on MFD_LP8788
311 This driver supports LP8788 voltage regulator chip.
313 config REGULATOR_LTC3589
314 tristate "LTC3589 8-output voltage regulator"
318 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
319 8-output regulators controlled via I2C.
321 config REGULATOR_MAX14577
322 tristate "Maxim 14577/77836 regulator"
323 depends on MFD_MAX14577
325 This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
326 The MAX14577 regulators include safeout LDO and charger current
327 regulator. The MAX77836 has two additional LDOs.
329 config REGULATOR_MAX1586
330 tristate "Maxim 1586/1587 voltage regulator"
333 This driver controls a Maxim 1586 or 1587 voltage output
334 regulator via I2C bus. The provided regulator is suitable
335 for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
337 config REGULATOR_MAX8649
338 tristate "Maxim 8649 voltage regulator"
342 This driver controls a Maxim 8649 voltage output regulator via
345 config REGULATOR_MAX8660
346 tristate "Maxim 8660/8661 voltage regulator"
349 This driver controls a Maxim 8660/8661 voltage output
350 regulator via I2C bus.
352 config REGULATOR_MAX8907
353 tristate "Maxim 8907 voltage regulator"
354 depends on MFD_MAX8907
356 This driver controls a Maxim 8907 voltage output regulator
357 via I2C bus. The provided regulator is suitable for Tegra
358 chip to control Step-Down DC-DC and LDOs.
360 config REGULATOR_MAX8925
361 tristate "Maxim MAX8925 Power Management IC"
362 depends on MFD_MAX8925
364 Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
366 config REGULATOR_MAX8952
367 tristate "Maxim MAX8952 Power Management IC"
370 This driver controls a Maxim 8952 voltage output regulator
371 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
372 modes ranging from 0.77V to 1.40V by 0.01V steps.
374 config REGULATOR_MAX8973
375 tristate "Maxim MAX8973 voltage regulator "
379 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
380 switching regulator delievers up to 9A of output current. Each
381 phase operates at a 2MHz fixed frequency with a 120 deg shift
382 from the adjacent phase, allowing the use of small magnetic component.
384 config REGULATOR_MAX8997
385 tristate "Maxim 8997/8966 regulator"
386 depends on MFD_MAX8997
388 This driver controls a Maxim 8997/8966 regulator
389 via I2C bus. The provided regulator is suitable for S5PC110,
390 S5PV210, and Exynos-4 chips to control VCC_CORE and
393 config REGULATOR_MAX8998
394 tristate "Maxim 8998 voltage regulator"
395 depends on MFD_MAX8998
397 This driver controls a Maxim 8998 voltage output regulator
398 via I2C bus. The provided regulator is suitable for S3C6410
399 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
401 config REGULATOR_MAX77686
402 tristate "Maxim 77686 regulator"
403 depends on MFD_MAX77686
405 This driver controls a Maxim 77686 regulator
406 via I2C bus. The provided regulator is suitable for
407 Exynos-4 chips to control VARM and VINT voltages.
409 config REGULATOR_MAX77693
410 tristate "Maxim 77693/77843 regulator"
411 depends on (MFD_MAX77693 || MFD_MAX77843)
413 This driver controls a Maxim 77693/77843 regulators via I2C bus.
414 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
415 and one current regulator 'CHARGER'. This is suitable for
416 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
418 config REGULATOR_MAX77802
419 tristate "Maxim 77802 regulator"
420 depends on MFD_MAX77686
422 This driver controls a Maxim 77802 regulator
423 via I2C bus. The provided regulator is suitable for
424 Exynos5420/Exynos5800 SoCs to control various voltages.
425 It includes support for control of voltage and ramp speed.
427 config REGULATOR_MC13XXX_CORE
430 config REGULATOR_MC13783
431 tristate "Freescale MC13783 regulator driver"
432 depends on MFD_MC13XXX
433 select REGULATOR_MC13XXX_CORE
435 Say y here to support the regulators found on the Freescale MC13783
438 config REGULATOR_MC13892
439 tristate "Freescale MC13892 regulator driver"
440 depends on MFD_MC13XXX
441 select REGULATOR_MC13XXX_CORE
443 Say y here to support the regulators found on the Freescale MC13892
446 config REGULATOR_MT6311
447 tristate "MediaTek MT6311 PMIC"
451 Say y here to select this option to enable the power regulator of
452 MediaTek MT6311 PMIC.
453 This driver supports the control of different power rails of device
454 through regulator interface.
456 config REGULATOR_MT6397
457 tristate "MediaTek MT6397 PMIC"
458 depends on MFD_MT6397
460 Say y here to select this option to enable the power regulator of
461 MediaTek MT6397 PMIC.
462 This driver supports the control of different power rails of device
463 through regulator interface.
465 config REGULATOR_PALMAS
466 tristate "TI Palmas PMIC Regulators"
467 depends on MFD_PALMAS
469 If you wish to control the regulators on the Palmas series of
470 chips say Y here. This will enable support for all the software
471 controllable SMPS/LDO regulators.
473 The regulators available on Palmas series chips vary depending
474 on the muxing. This is handled automatically in the driver by
475 reading the mux info from OTP.
477 config REGULATOR_PBIAS
478 tristate "PBIAS OMAP regulator driver"
479 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
481 Say y here to support pbias regulator for mmc1:SD card i/o
483 This driver provides support for OMAP pbias modelled
486 config REGULATOR_PCAP
487 tristate "Motorola PCAP2 regulator driver"
490 This driver provides support for the voltage regulators of the
493 config REGULATOR_PCF50633
494 tristate "NXP PCF50633 regulator driver"
495 depends on MFD_PCF50633
497 Say Y here to support the voltage regulators and convertors
500 config REGULATOR_PFUZE100
501 tristate "Freescale PFUZE100/PFUZE200 regulator driver"
505 Say y here to support the regulators found on the Freescale
506 PFUZE100/PFUZE200 PMIC.
509 tristate "PWM voltage regulator"
512 This driver supports PWM controlled voltage regulators. PWM
513 duty cycle can increase or decrease the voltage.
515 config REGULATOR_QCOM_RPM
516 tristate "Qualcomm RPM regulator driver"
517 depends on MFD_QCOM_RPM
519 If you say yes to this option, support will be included for the
520 regulators exposed by the Resource Power Manager found in Qualcomm
521 8660, 8960 and 8064 based devices.
523 Say M here if you want to include support for the regulators on the
524 Qualcomm RPM as a module. The module will be named
525 "qcom_rpm-regulator".
527 config REGULATOR_QCOM_SMD_RPM
528 tristate "Qualcomm SMD based RPM regulator driver"
529 depends on QCOM_SMD_RPM
531 If you say yes to this option, support will be included for the
532 regulators exposed by the Resource Power Manager found in Qualcomm
535 Say M here if you want to include support for the regulators on the
536 Qualcomm RPM as a module. The module will be named
537 "qcom_smd-regulator".
539 config REGULATOR_QCOM_SPMI
540 tristate "Qualcomm SPMI regulator driver"
541 depends on SPMI || COMPILE_TEST
543 If you say yes to this option, support will be included for the
544 regulators found in Qualcomm SPMI PMICs.
546 Say M here if you want to include support for the regulators on the
547 Qualcomm SPMI PMICs as a module. The module will be named
548 "qcom_spmi-regulator".
550 config REGULATOR_RC5T583
551 tristate "RICOH RC5T583 Power regulators"
552 depends on MFD_RC5T583
554 Select this option to enable the power regulator of RICOH
556 This driver supports the control of different power rails of device
557 through regulator interface. The device supports multiple DCDC/LDO
558 outputs which can be controlled by i2c communication.
560 config REGULATOR_RK808
561 tristate "Rockchip RK808 Power regulators"
564 Select this option to enable the power regulator of ROCKCHIP
566 This driver supports the control of different power rails of device
567 through regulator interface. The device supports multiple DCDC/LDO
568 outputs which can be controlled by i2c communication.
570 config REGULATOR_RK818
571 tristate "Rockchip RK818 Power regulators"
574 Select this option to enable the power regulator of ROCKCHIP
576 This driver supports the control of different power rails of device
577 through regulator interface. The device supports multiple DCDC/LDO
578 outputs which can be controlled by i2c communication.
580 config REGULATOR_RN5T618
581 tristate "Ricoh RN5T618 voltage regulators"
582 depends on MFD_RN5T618
584 Say y here to support the regulators found on Ricoh RN5T618 PMIC.
586 config REGULATOR_RT5033
587 tristate "Richtek RT5033 Regulators"
588 depends on MFD_RT5033
590 This adds support for voltage and current regulators in Richtek
591 RT5033 PMIC. The device supports multiple regulators like
592 current source, LDO and Buck.
594 config REGULATOR_S2MPA01
595 tristate "Samsung S2MPA01 voltage regulator"
596 depends on MFD_SEC_CORE
598 This driver controls Samsung S2MPA01 voltage output regulator
599 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
601 config REGULATOR_S2MPS11
602 tristate "Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage regulator"
603 depends on MFD_SEC_CORE
605 This driver supports a Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage
606 output regulator via I2C bus. The chip is comprised of high efficient
607 Buck converters including Dual-Phase Buck converter, Buck-Boost
608 converter, various LDOs.
610 config REGULATOR_S5M8767
611 tristate "Samsung S5M8767A voltage regulator"
612 depends on MFD_SEC_CORE
614 This driver supports a Samsung S5M8767A voltage output regulator
615 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
616 supports DVS mode with 8bits of output voltage control.
618 config REGULATOR_SKY81452
619 tristate "Skyworks Solutions SKY81452 voltage regulator"
620 depends on MFD_SKY81452
622 This driver supports Skyworks SKY81452 voltage output regulator
623 via I2C bus. SKY81452 has one voltage linear regulator can be
624 programmed from 4.5V to 20V.
626 This driver can also be built as a module. If so, the module
627 will be called sky81452-regulator.
629 config REGULATOR_SYR82X
630 tristate "SYR82X DCDC SUPPORT REGULATOR"
634 Support the voltage and current regulators of the SYR82X
635 series of DCDC devices.
637 config REGULATOR_TI_ABB
638 tristate "TI Adaptive Body Bias on-chip LDO"
641 Select this option to support Texas Instruments' on-chip Adaptive Body
642 Bias (ABB) LDO regulators. It is recommended that this option be
643 enabled on required TI SoC. Certain Operating Performance Points
644 on TI SoCs may be unstable without enabling this as it provides
645 device specific optimized bias to allow/optimize functionality.
647 config REGULATOR_STW481X_VMMC
648 bool "ST Microelectronics STW481X VMMC regulator"
649 depends on MFD_STW481X || COMPILE_TEST
650 default y if MFD_STW481X
652 This driver supports the internal VMMC regulator in the STw481x
655 config REGULATOR_TPS51632
656 tristate "TI TPS51632 Power Regulator"
660 This driver supports TPS51632 voltage regulator chip.
661 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
662 with Serial VID control and DVFS.
663 The voltage output can be configure through I2C interface or PWM
666 config REGULATOR_TPS6105X
667 tristate "TI TPS6105X Power regulators"
669 default y if TPS6105X
671 This driver supports TPS61050/TPS61052 voltage regulator chips.
672 It is a single boost converter primarily for white LEDs and
675 config REGULATOR_TPS62360
676 tristate "TI TPS6236x Power Regulator"
680 This driver supports TPS6236x voltage regulator chip. This
681 regulator is meant for processor core supply. This chip is
682 high-frequency synchronous step down dc-dc converter optimized
683 for battery-powered portable applications.
685 config REGULATOR_TPS65023
686 tristate "TI TPS65023 Power regulators"
690 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
691 three step-down converters and two general-purpose LDO voltage regulators.
692 It supports TI's software based Class-2 SmartReflex implementation.
694 config REGULATOR_TPS6507X
695 tristate "TI TPS6507X Power regulators"
698 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
699 three step-down converters and two general-purpose LDO voltage regulators.
700 It supports TI's software based Class-2 SmartReflex implementation.
702 config REGULATOR_TPS65090
703 tristate "TI TPS65090 Power regulator"
704 depends on MFD_TPS65090
706 This driver provides support for the voltage regulators on the
709 config REGULATOR_TPS65217
710 tristate "TI TPS65217 Power regulators"
711 depends on MFD_TPS65217
713 This driver supports TPS65217 voltage regulator chips. TPS65217
714 provides three step-down converters and four general-purpose LDO
715 voltage regulators. It supports software based voltage control
716 for different voltage domains
718 config REGULATOR_TPS65218
719 tristate "TI TPS65218 Power regulators"
720 depends on MFD_TPS65218 && OF
722 This driver supports TPS65218 voltage regulator chips. TPS65218
723 provides six step-down converters and one general-purpose LDO
724 voltage regulators. It supports software based voltage control
725 for different voltage domains
727 config REGULATOR_TPS6524X
728 tristate "TI TPS6524X Power regulators"
731 This driver supports TPS6524X voltage regulator chips. TPS6524X
732 provides three step-down converters and two general-purpose LDO
733 voltage regulators. This device is interfaced using a customized
734 serial interface currently supported on the sequencer serial
737 config REGULATOR_TPS6586X
738 tristate "TI TPS6586X Power regulators"
739 depends on MFD_TPS6586X
741 This driver supports TPS6586X voltage regulator chips.
743 config REGULATOR_TPS65910
744 tristate "TI TPS65910/TPS65911 Power Regulators"
745 depends on MFD_TPS65910
747 This driver supports TPS65910/TPS65911 voltage regulator chips.
749 config REGULATOR_TPS65912
750 tristate "TI TPS65912 Power regulator"
751 depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
753 This driver supports TPS65912 voltage regulator chip.
755 config REGULATOR_TPS80031
756 tristate "TI TPS80031/TPS80032 power regualtor driver"
757 depends on MFD_TPS80031
759 TPS80031/ TPS80032 Fully Integrated Power Management with Power
760 Path and Battery Charger. It has 5 configurable step-down
761 converters, 11 general purpose LDOs, VBUS generator and digital
762 output to control regulators.
764 config REGULATOR_TWL4030
765 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
766 depends on TWL4030_CORE
768 This driver supports the voltage regulators provided by
769 this family of companion chips.
771 config REGULATOR_VEXPRESS
772 tristate "Versatile Express regulators"
773 depends on VEXPRESS_CONFIG
775 This driver provides support for voltage regulators available
776 on the ARM Ltd's Versatile Express platform.
778 config REGULATOR_WM831X
779 tristate "Wolfson Microelectronics WM831x PMIC regulators"
780 depends on MFD_WM831X
782 Support the voltage and current regulators of the WM831x series
785 config REGULATOR_WM8350
786 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
787 depends on MFD_WM8350
789 This driver provides support for the voltage and current regulators
790 of the WM8350 AudioPlus PMIC.
792 config REGULATOR_WM8400
793 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
794 depends on MFD_WM8400
796 This driver provides support for the voltage regulators of the
797 WM8400 AudioPlus PMIC.
799 config REGULATOR_WM8994
800 tristate "Wolfson Microelectronics WM8994 CODEC"
801 depends on MFD_WM8994
803 This driver provides support for the voltage regulators on the