Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
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linux
1# SPDX-License-Identifier: GPL-2.0-only
2menuconfig REGULATOR
3 bool "Voltage and Current Regulator Support"
4 select LINEAR_RANGES
5 help
6 Generic Voltage and Current Regulator support.
7
8 This framework is designed to provide a generic interface to voltage
9 and current regulators within the Linux kernel. It's intended to
10 provide voltage and current control to client or consumer drivers and
11 also provide status information to user space applications through a
12 sysfs interface.
13
14 The intention is to allow systems to dynamically control regulator
15 output in order to save power and prolong battery life. This applies
16 to both voltage regulators (where voltage output is controllable) and
17 current sinks (where current output is controllable).
18
19 This framework safely compiles out if not selected so that client
20 drivers can still be used in systems with no software controllable
21 regulators.
22
23 If unsure, say no.
24
25
26if REGULATOR
27
28config REGULATOR_DEBUG
29 bool "Regulator debug support"
30 help
31 Say yes here to enable debugging support.
32
33config REGULATOR_FIXED_VOLTAGE
34 tristate "Fixed voltage regulator support"
35 help
36 This driver provides support for fixed voltage regulators,
37 useful for systems which use a combination of software
38 managed regulators and simple non-configurable regulators.
39
40config REGULATOR_VIRTUAL_CONSUMER
41 tristate "Virtual regulator consumer support"
42 help
43 This driver provides a virtual consumer for the voltage and
44 current regulator API which provides sysfs controls for
45 configuring the supplies requested. This is mainly useful
46 for test purposes.
47
48 If unsure, say no.
49
50config REGULATOR_USERSPACE_CONSUMER
51 tristate "Userspace regulator consumer support"
52 help
53 There are some classes of devices that are controlled entirely
54 from user space. Userspace consumer driver provides ability to
55 control power supplies for such devices.
56
57 If unsure, say no.
58
59config REGULATOR_88PG86X
60 tristate "Marvell 88PG86X voltage regulators"
61 depends on I2C
62 select REGMAP_I2C
63 help
64 This driver supports Marvell 88PG867 and 88PG868 voltage regulators.
65 They provide two I2C-controlled DC/DC step-down converters with
66 sleep mode and separate enable pins.
67
68config REGULATOR_88PM800
69 tristate "Marvell 88PM800 Power regulators"
70 depends on MFD_88PM800
71 help
72 This driver supports Marvell 88PM800 voltage regulator chips.
73 It delivers digitally programmable output,
74 the voltage is programmed via I2C interface.
75 It's suitable to support PXA988 chips to control VCC_MAIN and
76 various voltages.
77
78config REGULATOR_88PM8607
79 tristate "Marvell 88PM8607 Power regulators"
80 depends on MFD_88PM860X=y
81 help
82 This driver supports 88PM8607 voltage regulator chips.
83
84config REGULATOR_ACT8865
85 tristate "Active-semi act8865 voltage regulator"
86 depends on I2C
87 depends on POWER_SUPPLY
88 select REGMAP_I2C
89 help
90 This driver controls a active-semi act8865 voltage output
91 regulator via I2C bus.
92
93config REGULATOR_ACT8945A
94 tristate "Active-semi ACT8945A voltage regulator"
95 depends on MFD_ACT8945A
96 help
97 This driver controls a active-semi ACT8945A voltage regulator
98 via I2C bus. The ACT8945A features three step-down DC/DC converters
99 and four low-dropout linear regulators, along with a ActivePath
100 battery charger.
101
102config REGULATOR_AD5398
103 tristate "Analog Devices AD5398/AD5821 regulators"
104 depends on I2C
105 help
106 This driver supports AD5398 and AD5821 current regulator chips.
107 If building into module, its name is ad5398.ko.
108
109config REGULATOR_ANATOP
110 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
111 depends on ARCH_MXC || COMPILE_TEST
112 depends on MFD_SYSCON
113 help
114 Say y here to support Freescale i.MX on-chip ANATOP LDOs
115 regulators. It is recommended that this option be
116 enabled on i.MX6 platform.
117
118config REGULATOR_AAT2870
119 tristate "AnalogicTech AAT2870 Regulators"
120 depends on MFD_AAT2870_CORE
121 help
122 If you have a AnalogicTech AAT2870 say Y to enable the
123 regulator driver.
124
125config REGULATOR_AB8500
126 bool "ST-Ericsson AB8500 Power Regulators"
127 depends on AB8500_CORE
128 help
129 This driver supports the regulators found on the ST-Ericsson mixed
130 signal AB8500 PMIC
131
132config REGULATOR_ARIZONA_LDO1
133 tristate "Cirrus Madera and Wolfson Arizona class devices LDO1"
134 depends on MFD_ARIZONA || MFD_MADERA
135 depends on SND_SOC
136 help
137 Support for the LDO1 regulators found on Cirrus Logic Madera codecs
138 and Wolfson Microelectronic Arizona codecs.
139
140config REGULATOR_ARIZONA_MICSUPP
141 tristate "Cirrus Madera and Wolfson Arizona class devices MICSUPP"
142 depends on MFD_ARIZONA || MFD_MADERA
143 depends on SND_SOC
144 help
145 Support for the MICSUPP regulators found on Cirrus Logic Madera codecs
146 and Wolfson Microelectronic Arizona codecs
147 devices.
148
149config REGULATOR_ARM_SCMI
150 tristate "SCMI based regulator driver"
151 depends on ARM_SCMI_PROTOCOL && OF
152 help
153 This adds the regulator driver support for ARM platforms using SCMI
154 protocol for device voltage management.
155 This driver uses SCMI Message Protocol driver to interact with the
156 firmware providing the device Voltage functionality.
157
158config REGULATOR_AS3711
159 tristate "AS3711 PMIC"
160 depends on MFD_AS3711
161 help
162 This driver provides support for the voltage regulators on the
163 AS3711 PMIC
164
165config REGULATOR_AS3722
166 tristate "AMS AS3722 PMIC Regulators"
167 depends on MFD_AS3722
168 help
169 This driver provides support for the voltage regulators on the
170 AS3722 PMIC. This will enable support for all the software
171 controllable DCDC/LDO regulators.
172
173config REGULATOR_ATC260X
174 tristate "Actions Semi ATC260x PMIC Regulators"
175 depends on MFD_ATC260X
176 help
177 This driver provides support for the voltage regulators on the
178 ATC260x PMICs. This will enable support for all the software
179 controllable DCDC/LDO regulators.
180
181config REGULATOR_AXP20X
182 tristate "X-POWERS AXP20X PMIC Regulators"
183 depends on MFD_AXP20X
184 help
185 This driver provides support for the voltage regulators on the
186 AXP20X PMIC.
187
188config REGULATOR_BCM590XX
189 tristate "Broadcom BCM590xx PMU Regulators"
190 depends on MFD_BCM590XX
191 help
192 This driver provides support for the voltage regulators on the
193 BCM590xx PMUs. This will enable support for the software
194 controllable LDO/Switching regulators.
195
196config REGULATOR_BD70528
197 tristate "ROHM BD70528 Power Regulator"
198 depends on MFD_ROHM_BD70528
199 help
200 This driver supports voltage regulators on ROHM BD70528 PMIC.
201 This will enable support for the software controllable buck
202 and LDO regulators.
203
204 This driver can also be built as a module. If so, the module
205 will be called bd70528-regulator.
206
207config REGULATOR_BD71828
208 tristate "ROHM BD71828 Power Regulator"
209 depends on MFD_ROHM_BD71828
210 select REGULATOR_ROHM
211 help
212 This driver supports voltage regulators on ROHM BD71828 PMIC.
213 This will enable support for the software controllable buck
214 and LDO regulators.
215
216 This driver can also be built as a module. If so, the module
217 will be called bd71828-regulator.
218
219config REGULATOR_BD718XX
220 tristate "ROHM BD71837 Power Regulator"
221 depends on MFD_ROHM_BD718XX
222 select REGULATOR_ROHM
223 help
224 This driver supports voltage regulators on ROHM BD71837 PMIC.
225 This will enable support for the software controllable buck
226 and LDO regulators.
227
228 This driver can also be built as a module. If so, the module
229 will be called bd718x7-regulator.
230
231config REGULATOR_BD9571MWV
232 tristate "ROHM BD9571MWV Regulators"
233 depends on MFD_BD9571MWV
234 help
235 This driver provides support for the voltage regulators on the
236 ROHM BD9571MWV PMIC. This will enable support for the software
237 controllable regulator and voltage sampling units.
238
239 This driver can also be built as a module. If so, the module
240 will be called bd9571mwv-regulator.
241
242config REGULATOR_BD957XMUF
243 tristate "ROHM BD9576MUF and BD9573MUF Regulators"
244 depends on MFD_ROHM_BD957XMUF
245 help
246 This driver supports voltage regulators on ROHM BD9576MUF and
247 BD9573MUF PMICs.
248
249 This driver can also be built as a module. If so, the module
250 will be called bd9576-regulator.
251
252config REGULATOR_CPCAP
253 tristate "Motorola CPCAP regulator"
254 depends on MFD_CPCAP
255 help
256 Say y here for CPCAP regulator found on some Motorola phones
257 and tablets such as Droid 4.
258
259config REGULATOR_CROS_EC
260 tristate "ChromeOS EC regulators"
261 depends on CROS_EC && OF
262 help
263 This driver supports voltage regulators that is connected to ChromeOS
264 EC and controlled through EC host commands.
265
266 This driver can also be built as a module. If so, the module
267 will be called cros-ec-regulator.
268
269config REGULATOR_DA903X
270 tristate "Dialog Semiconductor DA9030/DA9034 regulators"
271 depends on PMIC_DA903X
272 depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789
273 help
274 Say y here to support the BUCKs and LDOs regulators found on
275 Dialog Semiconductor DA9030/DA9034 PMIC.
276
277config REGULATOR_DA9052
278 tristate "Dialog Semiconductor DA9052/DA9053 regulators"
279 depends on PMIC_DA9052
280 help
281 This driver supports the voltage regulators of DA9052-BC and
282 DA9053-AA/Bx PMIC.
283
284config REGULATOR_DA9055
285 tristate "Dialog Semiconductor DA9055 regulators"
286 depends on MFD_DA9055
287 help
288 Say y here to support the BUCKs and LDOs regulators found on
289 Dialog Semiconductor DA9055 PMIC.
290
291 This driver can also be built as a module. If so, the module
292 will be called da9055-regulator.
293
294config REGULATOR_DA9062
295 tristate "Dialog Semiconductor DA9061/62 regulators"
296 depends on MFD_DA9062
297 help
298 Say y here to support the BUCKs and LDOs regulators found on
299 DA9061 and DA9062 PMICs.
300
301 This driver can also be built as a module. If so, the module
302 will be called da9062-regulator.
303
304config REGULATOR_DA9063
305 tristate "Dialog Semiconductor DA9063 regulators"
306 depends on MFD_DA9063 && OF
307 help
308 Say y here to support the BUCKs and LDOs regulators found on
309 DA9063 PMICs.
310
311 This driver can also be built as a module. If so, the module
312 will be called da9063-regulator.
313
314config REGULATOR_DA9121
315 tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator"
316 depends on I2C && OF
317 select REGMAP_I2C
318 help
319 Say y here to support for the Dialog Semiconductor DA9121. The
320 DA9121 is a single channel dual-phase buck converter controlled
321 through an I2C interface.
322
323 DA9121 Single-channel dual-phase 10A buck converter
324 DA9130 Single-channel dual-phase 10A buck converter (Automotive)
325 DA9217 Single-channel dual-phase 6A buck converter
326 DA9122 Dual-channel single-phase 5A buck converter
327 DA9131 Dual-channel single-phase 5A buck converter (Automotive)
328 DA9220 Dual-channel single-phase 3A buck converter
329 DA9132 Dual-channel single-phase 3A buck converter (Automotive)
330
331 This driver can also be built as a module. If so, the module
332 will be called da9121-regulator.
333
334config REGULATOR_DA9210
335 tristate "Dialog Semiconductor DA9210 regulator"
336 depends on I2C
337 select REGMAP_I2C
338 help
339 Say y here to support for the Dialog Semiconductor DA9210.
340 The DA9210 is a multi-phase synchronous step down
341 converter 12A DC-DC Buck controlled through an I2C
342 interface.
343
344config REGULATOR_DA9211
345 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
346 depends on I2C
347 select REGMAP_I2C
348 help
349 Say y here to support for the Dialog Semiconductor DA9211/DA9212
350 /DA9213/DA9214/DA9215.
351 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
352 step down converter 12A or 16A DC-DC Buck controlled through an I2C
353 interface.
354
355config REGULATOR_DBX500_PRCMU
356 bool
357
358config REGULATOR_DB8500_PRCMU
359 bool "ST-Ericsson DB8500 Voltage Domain Regulators"
360 depends on MFD_DB8500_PRCMU
361 select REGULATOR_DBX500_PRCMU
362 help
363 This driver supports the voltage domain regulators controlled by the
364 DB8500 PRCMU
365
366config REGULATOR_FAN53555
367 tristate "Fairchild FAN53555 Regulator"
368 depends on I2C
369 select REGMAP_I2C
370 help
371 This driver supports Fairchild FAN53555 Digitally Programmable
372 TinyBuck Regulator. The FAN53555 is a step-down switching voltage
373 regulator that delivers a digitally programmable output from an
374 input voltage supply of 2.5V to 5.5V. The output voltage is
375 programmed through an I2C interface.
376
377config REGULATOR_FAN53880
378 tristate "Fairchild FAN53880 Regulator"
379 depends on I2C && (OF || COMPILE_TEST)
380 select REGMAP_I2C
381 help
382 This driver supports Fairchild (ON Semiconductor) FAN53880
383 regulator. The regulator is a programmable power management IC
384 (PMIC), it is controlled by I2C and provides one BUCK, one BOOST
385 and four LDO outputs.
386
387config REGULATOR_GPIO
388 tristate "GPIO regulator support"
389 depends on GPIOLIB || COMPILE_TEST
390 help
391 This driver provides support for regulators that can be
392 controlled via gpios.
393 It is capable of supporting current and voltage regulators
394 and the platform has to provide a mapping of GPIO-states
395 to target volts/amps.
396
397config REGULATOR_HI6421
398 tristate "HiSilicon Hi6421 PMIC voltage regulator support"
399 depends on MFD_HI6421_PMIC && OF
400 help
401 This driver provides support for the voltage regulators on the
402 HiSilicon Hi6421 PMU / Codec IC.
403 Hi6421 is a multi-function device which, on regulator part, provides
404 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
405 of them come with support to either ECO (idle) or sleep mode.
406
407config REGULATOR_HI6421V530
408 tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
409 depends on MFD_HI6421_PMIC && OF
410 help
411 This driver provides support for the voltage regulators on
412 HiSilicon Hi6421v530 PMU / Codec IC.
413 Hi6421v530 is a multi-function device which, on regulator part,
414 provides 5 general purpose LDOs, and all of them come with support
415 to either ECO (idle) or sleep mode.
416
417config REGULATOR_HI655X
418 tristate "Hisilicon HI655X PMIC regulators support"
419 depends on ARCH_HISI || COMPILE_TEST
420 depends on MFD_HI655X_PMIC && OF
421 help
422 This driver provides support for the voltage regulators of the
423 Hisilicon Hi655x PMIC device.
424
425config REGULATOR_ISL9305
426 tristate "Intersil ISL9305 regulator"
427 depends on I2C
428 select REGMAP_I2C
429 help
430 This driver supports ISL9305 voltage regulator chip.
431
432config REGULATOR_ISL6271A
433 tristate "Intersil ISL6271A Power regulator"
434 depends on I2C
435 help
436 This driver supports ISL6271A voltage regulator chip.
437
438config REGULATOR_LM363X
439 tristate "TI LM363X voltage regulators"
440 depends on MFD_TI_LMU
441 help
442 This driver supports LM3631, LM3632 and LM36274 voltage regulators for
443 the LCD bias.
444 One boost output voltage is configurable and always on.
445 Other LDOs are used for the display module.
446
447config REGULATOR_LOCHNAGAR
448 tristate "Cirrus Logic Lochnagar regulator driver"
449 depends on MFD_LOCHNAGAR
450 help
451 This enables regulator support on the Cirrus Logic Lochnagar audio
452 development board.
453
454config REGULATOR_LP3971
455 tristate "National Semiconductors LP3971 PMIC regulator driver"
456 depends on I2C
457 help
458 Say Y here to support the voltage regulators and convertors
459 on National Semiconductors LP3971 PMIC
460
461config REGULATOR_LP3972
462 tristate "National Semiconductors LP3972 PMIC regulator driver"
463 depends on I2C
464 help
465 Say Y here to support the voltage regulators and convertors
466 on National Semiconductors LP3972 PMIC
467
468config REGULATOR_LP872X
469 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
470 depends on I2C
471 select REGMAP_I2C
472 help
473 This driver supports LP8720/LP8725 PMIC
474
475config REGULATOR_LP873X
476 tristate "TI LP873X Power regulators"
477 depends on MFD_TI_LP873X && OF
478 help
479 This driver supports LP873X voltage regulator chips. LP873X
480 provides two step-down converters and two general-purpose LDO
481 voltage regulators. It supports software based voltage control
482 for different voltage domains
483
484config REGULATOR_LP8755
485 tristate "TI LP8755 High Performance PMU driver"
486 depends on I2C
487 select REGMAP_I2C
488 help
489 This driver supports LP8755 High Performance PMU driver. This
490 chip contains six step-down DC/DC converters which can support
491 9 mode multiphase configuration.
492
493config REGULATOR_LP87565
494 tristate "TI LP87565 Power regulators"
495 depends on MFD_TI_LP87565 && OF
496 help
497 This driver supports LP87565 voltage regulator chips. LP87565
498 provides four step-down converters. It supports software based
499 voltage control for different voltage domains
500
501config REGULATOR_LP8788
502 tristate "TI LP8788 Power Regulators"
503 depends on MFD_LP8788
504 help
505 This driver supports LP8788 voltage regulator chip.
506
507config REGULATOR_LTC3589
508 tristate "LTC3589 8-output voltage regulator"
509 depends on I2C
510 select REGMAP_I2C
511 help
512 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
513 8-output regulators controlled via I2C.
514
515config REGULATOR_LTC3676
516 tristate "LTC3676 8-output voltage regulator"
517 depends on I2C
518 select REGMAP_I2C
519 help
520 This enables support for the LTC3676
521 8-output regulators controlled via I2C.
522
523config REGULATOR_MAX14577
524 tristate "Maxim 14577/77836 regulator"
525 depends on MFD_MAX14577
526 help
527 This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
528 The MAX14577 regulators include safeout LDO and charger current
529 regulator. The MAX77836 has two additional LDOs.
530
531config REGULATOR_MAX1586
532 tristate "Maxim 1586/1587 voltage regulator"
533 depends on I2C
534 help
535 This driver controls a Maxim 1586 or 1587 voltage output
536 regulator via I2C bus. The provided regulator is suitable
537 for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
538
539config REGULATOR_MAX77620
540 tristate "Maxim 77620/MAX20024 voltage regulator"
541 depends on MFD_MAX77620 || COMPILE_TEST
542 help
543 This driver controls Maxim MAX77620 voltage output regulator
544 via I2C bus. The provided regulator is suitable for Tegra
545 chip to control Step-Down DC-DC and LDOs. Say Y here to
546 enable the regulator driver.
547
548config REGULATOR_MAX77650
549 tristate "Maxim MAX77650/77651 regulator support"
550 depends on MFD_MAX77650 || COMPILE_TEST
551 help
552 Regulator driver for MAX77650/77651 PMIC from Maxim
553 Semiconductor. This device has a SIMO with three independent
554 power rails and an LDO.
555
556config REGULATOR_MAX8649
557 tristate "Maxim 8649 voltage regulator"
558 depends on I2C
559 select REGMAP_I2C
560 help
561 This driver controls a Maxim 8649 voltage output regulator via
562 I2C bus.
563
564config REGULATOR_MAX8660
565 tristate "Maxim 8660/8661 voltage regulator"
566 depends on I2C
567 help
568 This driver controls a Maxim 8660/8661 voltage output
569 regulator via I2C bus.
570
571config REGULATOR_MAX8907
572 tristate "Maxim 8907 voltage regulator"
573 depends on MFD_MAX8907 || COMPILE_TEST
574 help
575 This driver controls a Maxim 8907 voltage output regulator
576 via I2C bus. The provided regulator is suitable for Tegra
577 chip to control Step-Down DC-DC and LDOs.
578
579config REGULATOR_MAX8925
580 tristate "Maxim MAX8925 Power Management IC"
581 depends on MFD_MAX8925
582 help
583 Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
584
585config REGULATOR_MAX8952
586 tristate "Maxim MAX8952 Power Management IC"
587 depends on I2C
588 help
589 This driver controls a Maxim 8952 voltage output regulator
590 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
591 modes ranging from 0.77V to 1.40V by 0.01V steps.
592
593config REGULATOR_MAX8973
594 tristate "Maxim MAX8973 voltage regulator "
595 depends on I2C
596 depends on THERMAL && THERMAL_OF
597 select REGMAP_I2C
598 help
599 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
600 switching regulator delivers up to 9A of output current. Each
601 phase operates at a 2MHz fixed frequency with a 120 deg shift
602 from the adjacent phase, allowing the use of small magnetic component.
603
604config REGULATOR_MAX8997
605 tristate "Maxim 8997/8966 regulator"
606 depends on MFD_MAX8997
607 help
608 This driver controls a Maxim 8997/8966 regulator
609 via I2C bus. The provided regulator is suitable for S5PC110,
610 S5PV210, and Exynos-4 chips to control VCC_CORE and
611 VCC_USIM voltages.
612
613config REGULATOR_MAX8998
614 tristate "Maxim 8998 voltage regulator"
615 depends on MFD_MAX8998
616 help
617 This driver controls a Maxim 8998 voltage output regulator
618 via I2C bus. The provided regulator is suitable for S3C6410
619 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
620
621config REGULATOR_MAX77686
622 tristate "Maxim 77686 regulator"
623 depends on MFD_MAX77686 || COMPILE_TEST
624 help
625 This driver controls a Maxim 77686 regulator
626 via I2C bus. The provided regulator is suitable for
627 Exynos-4 chips to control VARM and VINT voltages.
628
629config REGULATOR_MAX77693
630 tristate "Maxim 77693/77843 regulator"
631 depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST
632 help
633 This driver controls a Maxim 77693/77843 regulators via I2C bus.
634 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
635 and one current regulator 'CHARGER'. This is suitable for
636 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
637
638config REGULATOR_MAX77802
639 tristate "Maxim 77802 regulator"
640 depends on MFD_MAX77686 || COMPILE_TEST
641 help
642 This driver controls a Maxim 77802 regulator
643 via I2C bus. The provided regulator is suitable for
644 Exynos5420/Exynos5800 SoCs to control various voltages.
645 It includes support for control of voltage and ramp speed.
646
647config REGULATOR_MAX77826
648 tristate "Maxim 77826 regulator"
649 depends on I2C
650 select REGMAP_I2C
651 help
652 This driver controls a Maxim 77826 regulator via I2C bus.
653 The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
654 It includes support for control of output voltage. This
655 regulator is found on the Samsung Galaxy S5 (klte) smartphone.
656
657config REGULATOR_MC13XXX_CORE
658 tristate
659
660config REGULATOR_MC13783
661 tristate "Freescale MC13783 regulator driver"
662 depends on MFD_MC13XXX
663 select REGULATOR_MC13XXX_CORE
664 help
665 Say y here to support the regulators found on the Freescale MC13783
666 PMIC.
667
668config REGULATOR_MC13892
669 tristate "Freescale MC13892 regulator driver"
670 depends on MFD_MC13XXX
671 select REGULATOR_MC13XXX_CORE
672 help
673 Say y here to support the regulators found on the Freescale MC13892
674 PMIC.
675
676config REGULATOR_MCP16502
677 tristate "Microchip MCP16502 PMIC"
678 depends on I2C && OF
679 select REGMAP_I2C
680 help
681 Say y here to support the MCP16502 PMIC. This driver supports
682 basic operations (get/set voltage, get/set operating mode)
683 through the regulator interface. In addition it enables
684 suspend-to-ram/standby transition.
685
686config REGULATOR_MP5416
687 tristate "Monolithic MP5416 PMIC"
688 depends on I2C && OF
689 select REGMAP_I2C
690 help
691 Say y here to support the MP5416 PMIC. This will enable supports
692 the software controllable 4 buck and 4 LDO regulators.
693 Say M here if you want to include support for the regulator as a
694 module.
695
696config REGULATOR_MP8859
697 tristate "MPS MP8859 regulator driver"
698 depends on I2C
699 select REGMAP_I2C
700 help
701 Say y here to support the MP8859 voltage regulator. This driver
702 supports basic operations (get/set voltage) through the regulator
703 interface.
704 Say M here if you want to include support for the regulator as a
705 module. The module will be named "mp8859".
706
707config REGULATOR_MP886X
708 tristate "MPS MP8869 regulator driver"
709 depends on I2C && (OF || COMPILE_TEST)
710 select REGMAP_I2C
711 help
712 This driver supports the MP8869 voltage regulator.
713
714config REGULATOR_MPQ7920
715 tristate "Monolithic MPQ7920 PMIC"
716 depends on I2C && OF
717 select REGMAP_I2C
718 help
719 Say y here to support the MPQ7920 PMIC. This will enable supports
720 the software controllable 4 buck and 5 LDO regulators.
721 This driver supports the control of different power rails of device
722 through regulator interface.
723
724config REGULATOR_MT6311
725 tristate "MediaTek MT6311 PMIC"
726 depends on I2C
727 select REGMAP_I2C
728 help
729 Say y here to select this option to enable the power regulator of
730 MediaTek MT6311 PMIC.
731 This driver supports the control of different power rails of device
732 through regulator interface.
733
734config REGULATOR_MT6315
735 tristate "MediaTek MT6315 PMIC"
736 depends on SPMI
737 select REGMAP_SPMI
738 help
739 Say y here to select this option to enable the power regulator of
740 MediaTek MT6315 PMIC.
741 This driver supports the control of different power rails of device
742 through regulator interface.
743
744config REGULATOR_MT6323
745 tristate "MediaTek MT6323 PMIC"
746 depends on MFD_MT6397
747 help
748 Say y here to select this option to enable the power regulator of
749 MediaTek MT6323 PMIC.
750 This driver supports the control of different power rails of device
751 through regulator interface.
752
753config REGULATOR_MT6358
754 tristate "MediaTek MT6358 PMIC"
755 depends on MFD_MT6397
756 help
757 Say y here to select this option to enable the power regulator of
758 MediaTek MT6358 PMIC.
759 This driver supports the control of different power rails of device
760 through regulator interface.
761
762config REGULATOR_MT6360
763 tristate "MT6360 SubPMIC Regulator"
764 depends on MFD_MT6360
765 help
766 Say Y here to enable MT6360 regulator support.
767 This is support MT6360 PMIC/LDO part include
768 2-channel buck with Thermal Shutdown and Overload Protection
769 6-channel High PSRR and Low Dropout LDO.
770
771config REGULATOR_MT6380
772 tristate "MediaTek MT6380 PMIC"
773 depends on MTK_PMIC_WRAP
774 help
775 Say y here to select this option to enable the power regulator of
776 MediaTek MT6380 PMIC.
777 This driver supports the control of different power rails of device
778 through regulator interface.
779
780config REGULATOR_MT6397
781 tristate "MediaTek MT6397 PMIC"
782 depends on MFD_MT6397
783 help
784 Say y here to select this option to enable the power regulator of
785 MediaTek MT6397 PMIC.
786 This driver supports the control of different power rails of device
787 through regulator interface.
788
789config REGULATOR_MTK_DVFSRC
790 tristate "MediaTek DVFSRC regulator driver"
791 depends on MTK_DVFSRC
792 help
793 Say y here to control regulator by DVFSRC (dynamic voltage
794 and frequency scaling resource collector).
795 This driver supports to control regulators via the DVFSRC
796 of Mediatek. It allows for voting on regulator state
797 between multiple users.
798
799config REGULATOR_PALMAS
800 tristate "TI Palmas PMIC Regulators"
801 depends on MFD_PALMAS
802 help
803 If you wish to control the regulators on the Palmas series of
804 chips say Y here. This will enable support for all the software
805 controllable SMPS/LDO regulators.
806
807 The regulators available on Palmas series chips vary depending
808 on the muxing. This is handled automatically in the driver by
809 reading the mux info from OTP.
810
811config REGULATOR_PBIAS
812 tristate "PBIAS OMAP regulator driver"
813 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
814 help
815 Say y here to support pbias regulator for mmc1:SD card i/o
816 on OMAP SoCs.
817 This driver provides support for OMAP pbias modelled
818 regulators.
819
820config REGULATOR_PCA9450
821 tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
822 depends on I2C
823 select REGMAP_I2C
824 help
825 Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
826 regulator driver.
827
828config REGULATOR_PCAP
829 tristate "Motorola PCAP2 regulator driver"
830 depends on EZX_PCAP
831 help
832 This driver provides support for the voltage regulators of the
833 PCAP2 PMIC.
834
835config REGULATOR_PCF50633
836 tristate "NXP PCF50633 regulator driver"
837 depends on MFD_PCF50633
838 help
839 Say Y here to support the voltage regulators and converters
840 on PCF50633
841
842config REGULATOR_PF8X00
843 tristate "NXP PF8100/PF8121A/PF8200 regulator driver"
844 depends on I2C && OF
845 select REGMAP_I2C
846 help
847 Say y here to support the regulators found on the NXP
848 PF8100/PF8121A/PF8200 PMIC.
849
850 Say M here if you want to support for the regulators found
851 on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named
852 "pf8x00-regulator".
853
854config REGULATOR_PFUZE100
855 tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
856 depends on I2C && OF
857 select REGMAP_I2C
858 help
859 Say y here to support the regulators found on the Freescale
860 PFUZE100/200/3000/3001 PMIC.
861
862config REGULATOR_PV88060
863 tristate "Powerventure Semiconductor PV88060 regulator"
864 depends on I2C
865 select REGMAP_I2C
866 help
867 Say y here to support the voltage regulators and convertors
868 PV88060
869
870config REGULATOR_PV88080
871 tristate "Powerventure Semiconductor PV88080 regulator"
872 depends on I2C
873 select REGMAP_I2C
874 help
875 Say y here to support the buck convertors on PV88080
876
877config REGULATOR_PV88090
878 tristate "Powerventure Semiconductor PV88090 regulator"
879 depends on I2C
880 select REGMAP_I2C
881 help
882 Say y here to support the voltage regulators and convertors
883 on PV88090
884
885config REGULATOR_PWM
886 tristate "PWM voltage regulator"
887 depends on PWM
888 help
889 This driver supports PWM controlled voltage regulators. PWM
890 duty cycle can increase or decrease the voltage.
891
892config REGULATOR_QCOM_RPM
893 tristate "Qualcomm RPM regulator driver"
894 depends on MFD_QCOM_RPM
895 help
896 If you say yes to this option, support will be included for the
897 regulators exposed by the Resource Power Manager found in Qualcomm
898 8660, 8960 and 8064 based devices.
899
900 Say M here if you want to include support for the regulators on the
901 Qualcomm RPM as a module. The module will be named
902 "qcom_rpm-regulator".
903
904config REGULATOR_QCOM_RPMH
905 tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
906 depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
907 depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST)
908 help
909 This driver supports control of PMIC regulators via the RPMh hardware
910 block found on Qualcomm Technologies Inc. SoCs. RPMh regulator
911 control allows for voting on regulator state between multiple
912 processors within the SoC.
913
914config REGULATOR_QCOM_SMD_RPM
915 tristate "Qualcomm SMD based RPM regulator driver"
916 depends on QCOM_SMD_RPM
917 help
918 If you say yes to this option, support will be included for the
919 regulators exposed by the Resource Power Manager found in Qualcomm
920 8974 based devices.
921
922 Say M here if you want to include support for the regulators on the
923 Qualcomm RPM as a module. The module will be named
924 "qcom_smd-regulator".
925
926config REGULATOR_QCOM_SPMI
927 tristate "Qualcomm SPMI regulator driver"
928 depends on SPMI || COMPILE_TEST
929 help
930 If you say yes to this option, support will be included for the
931 regulators found in Qualcomm SPMI PMICs.
932
933 Say M here if you want to include support for the regulators on the
934 Qualcomm SPMI PMICs as a module. The module will be named
935 "qcom_spmi-regulator".
936
937config REGULATOR_QCOM_USB_VBUS
938 tristate "Qualcomm USB Vbus regulator driver"
939 depends on SPMI || COMPILE_TEST
940 help
941 If you say yes to this option, support will be included for the
942 regulator used to enable the VBUS output.
943
944 Say M here if you want to include support for enabling the VBUS output
945 as a module. The module will be named "qcom_usb_vbus_regulator".
946
947config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
948 tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
949 depends on BACKLIGHT_CLASS_DEVICE
950 depends on I2C
951 select REGMAP_I2C
952 help
953 This driver supports ATTINY regulator on the Raspberry Pi 7-inch
954 touchscreen unit. The regulator is used to enable power to the
955 TC358762, display and to control backlight.
956
957config REGULATOR_RC5T583
958 tristate "RICOH RC5T583 Power regulators"
959 depends on MFD_RC5T583
960 help
961 Select this option to enable the power regulator of RICOH
962 PMIC RC5T583.
963 This driver supports the control of different power rails of device
964 through regulator interface. The device supports multiple DCDC/LDO
965 outputs which can be controlled by i2c communication.
966
967config REGULATOR_RK808
968 tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
969 depends on MFD_RK808
970 help
971 Select this option to enable the power regulator of ROCKCHIP
972 PMIC RK805,RK809&RK817,RK808 and RK818.
973 This driver supports the control of different power rails of device
974 through regulator interface. The device supports multiple DCDC/LDO
975 outputs which can be controlled by i2c communication.
976
977config REGULATOR_RN5T618
978 tristate "Ricoh RN5T567/618 voltage regulators"
979 depends on MFD_RN5T618
980 help
981 Say y here to support the regulators found on Ricoh RN5T567,
982 RN5T618 or RC5T619 PMIC.
983
984config REGULATOR_ROHM
985 tristate
986
987config REGULATOR_RT4801
988 tristate "Richtek RT4801 Regulators"
989 depends on I2C
990 select REGMAP_I2C
991 help
992 This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
993 The device supports two regulators (DSVP/DSVN).
994
995config REGULATOR_RT4831
996 tristate "Richtek RT4831 DSV Regulators"
997 depends on MFD_RT4831
998 help
999 This adds support for voltage regulators in Richtek RT4831.
1000 There are three regulators (VLCM/DSVP/DSVN).
1001 VLCM is a virtual voltage input for DSVP/DSVN inside IC.
1002 And DSVP/DSVN is the real Vout range from 4V to 6.5V.
1003 It's common used to provide the power for the display panel.
1004
1005config REGULATOR_RT5033
1006 tristate "Richtek RT5033 Regulators"
1007 depends on MFD_RT5033
1008 help
1009 This adds support for voltage and current regulators in Richtek
1010 RT5033 PMIC. The device supports multiple regulators like
1011 current source, LDO and Buck.
1012
1013config REGULATOR_RTMV20
1014 tristate "RTMV20 Laser Diode Regulator"
1015 depends on I2C
1016 select REGMAP_I2C
1017 help
1018 This driver adds support for the load switch current regulator on
1019 the Richtek RTMV20. It can support the load current up to 6A and
1020 integrate strobe/vsync/fsin signal to synchronize the IR camera.
1021
1022config REGULATOR_S2MPA01
1023 tristate "Samsung S2MPA01 voltage regulator"
1024 depends on MFD_SEC_CORE || COMPILE_TEST
1025 help
1026 This driver controls Samsung S2MPA01 voltage output regulator
1027 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
1028
1029config REGULATOR_S2MPS11
1030 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
1031 depends on MFD_SEC_CORE || COMPILE_TEST
1032 help
1033 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
1034 output regulator via I2C bus. The chip is comprised of high efficient
1035 Buck converters including Dual-Phase Buck converter, Buck-Boost
1036 converter, various LDOs.
1037
1038config REGULATOR_S5M8767
1039 tristate "Samsung S5M8767A voltage regulator"
1040 depends on MFD_SEC_CORE || COMPILE_TEST
1041 help
1042 This driver supports a Samsung S5M8767A voltage output regulator
1043 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
1044 supports DVS mode with 8bits of output voltage control.
1045
1046config REGULATOR_SC2731
1047 tristate "Spreadtrum SC2731 power regulator driver"
1048 depends on MFD_SC27XX_PMIC || COMPILE_TEST
1049 help
1050 This driver provides support for the voltage regulators on the
1051 SC2731 PMIC.
1052
1053config REGULATOR_SKY81452
1054 tristate "Skyworks Solutions SKY81452 voltage regulator"
1055 depends on MFD_SKY81452
1056 help
1057 This driver supports Skyworks SKY81452 voltage output regulator
1058 via I2C bus. SKY81452 has one voltage linear regulator can be
1059 programmed from 4.5V to 20V.
1060
1061 This driver can also be built as a module. If so, the module
1062 will be called sky81452-regulator.
1063
1064config REGULATOR_SLG51000
1065 tristate "Dialog Semiconductor SLG51000 regulators"
1066 depends on I2C
1067 select REGMAP_I2C
1068 help
1069 Say y here to support for the Dialog Semiconductor SLG51000.
1070 The SLG51000 is seven compact and customizable low dropout
1071 regulators.
1072
1073config REGULATOR_STM32_BOOSTER
1074 tristate "STMicroelectronics STM32 BOOSTER"
1075 depends on ARCH_STM32 || COMPILE_TEST
1076 help
1077 This driver supports internal booster (3V3) embedded in some
1078 STMicroelectronics STM32 chips. It can be used to supply ADC analog
1079 input switches when vdda supply is below 2.7V.
1080
1081 This driver can also be built as a module. If so, the module
1082 will be called stm32-booster.
1083
1084config REGULATOR_STM32_VREFBUF
1085 tristate "STMicroelectronics STM32 VREFBUF"
1086 depends on ARCH_STM32 || COMPILE_TEST
1087 help
1088 This driver supports STMicroelectronics STM32 VREFBUF (voltage
1089 reference buffer) which can be used as voltage reference for
1090 internal ADCs, DACs and also for external components through
1091 dedicated Vref+ pin.
1092
1093 This driver can also be built as a module. If so, the module
1094 will be called stm32-vrefbuf.
1095
1096config REGULATOR_STM32_PWR
1097 bool "STMicroelectronics STM32 PWR"
1098 depends on ARCH_STM32 || COMPILE_TEST
1099 help
1100 This driver supports internal regulators (1V1, 1V8, 3V3) in the
1101 STMicroelectronics STM32 chips.
1102
1103config REGULATOR_STPMIC1
1104 tristate "STMicroelectronics STPMIC1 PMIC Regulators"
1105 depends on MFD_STPMIC1
1106 help
1107 This driver supports STMicroelectronics STPMIC1 PMIC voltage
1108 regulators and switches. The STPMIC1 regulators supply power to
1109 an application processor as well as to external system
1110 peripherals such as DDR, Flash memories and system devices.
1111
1112 To compile this driver as a module, choose M here: the
1113 module will be called stpmic1_regulator.
1114
1115config REGULATOR_TI_ABB
1116 tristate "TI Adaptive Body Bias on-chip LDO"
1117 depends on ARCH_OMAP
1118 help
1119 Select this option to support Texas Instruments' on-chip Adaptive Body
1120 Bias (ABB) LDO regulators. It is recommended that this option be
1121 enabled on required TI SoC. Certain Operating Performance Points
1122 on TI SoCs may be unstable without enabling this as it provides
1123 device specific optimized bias to allow/optimize functionality.
1124
1125config REGULATOR_STW481X_VMMC
1126 bool "ST Microelectronics STW481X VMMC regulator"
1127 depends on MFD_STW481X || COMPILE_TEST
1128 default y if MFD_STW481X
1129 help
1130 This driver supports the internal VMMC regulator in the STw481x
1131 PMIC chips.
1132
1133config REGULATOR_SY8106A
1134 tristate "Silergy SY8106A regulator"
1135 depends on I2C && (OF || COMPILE_TEST)
1136 select REGMAP_I2C
1137 help
1138 This driver supports SY8106A single output regulator.
1139
1140config REGULATOR_SY8824X
1141 tristate "Silergy SY8824C/SY8824E regulator"
1142 depends on I2C && (OF || COMPILE_TEST)
1143 select REGMAP_I2C
1144 help
1145 This driver supports SY8824C single output regulator.
1146
1147config REGULATOR_SY8827N
1148 tristate "Silergy SY8827N regulator"
1149 depends on I2C && (OF || COMPILE_TEST)
1150 select REGMAP_I2C
1151 help
1152 This driver supports SY8827N single output regulator.
1153
1154config REGULATOR_TPS51632
1155 tristate "TI TPS51632 Power Regulator"
1156 depends on I2C
1157 select REGMAP_I2C
1158 help
1159 This driver supports TPS51632 voltage regulator chip.
1160 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
1161 with Serial VID control and DVFS.
1162 The voltage output can be configure through I2C interface or PWM
1163 interface.
1164
1165config REGULATOR_TPS6105X
1166 tristate "TI TPS6105X Power regulators"
1167 depends on TPS6105X
1168 default y if TPS6105X
1169 help
1170 This driver supports TPS61050/TPS61052 voltage regulator chips.
1171 It is a single boost converter primarily for white LEDs and
1172 audio amplifiers.
1173
1174config REGULATOR_TPS62360
1175 tristate "TI TPS6236x Power Regulator"
1176 depends on I2C
1177 select REGMAP_I2C
1178 help
1179 This driver supports TPS6236x voltage regulator chip. This
1180 regulator is meant for processor core supply. This chip is
1181 high-frequency synchronous step down dc-dc converter optimized
1182 for battery-powered portable applications.
1183
1184config REGULATOR_TPS65023
1185 tristate "TI TPS65023 Power regulators"
1186 depends on I2C
1187 select REGMAP_I2C
1188 help
1189 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1190 three step-down converters and two general-purpose LDO voltage regulators.
1191 It supports TI's software based Class-2 SmartReflex implementation.
1192
1193config REGULATOR_TPS6507X
1194 tristate "TI TPS6507X Power regulators"
1195 depends on I2C
1196 help
1197 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1198 three step-down converters and two general-purpose LDO voltage regulators.
1199 It supports TI's software based Class-2 SmartReflex implementation.
1200
1201config REGULATOR_TPS65086
1202 tristate "TI TPS65086 Power regulators"
1203 depends on MFD_TPS65086
1204 help
1205 This driver provides support for the voltage regulators on
1206 TI TPS65086 PMICs.
1207
1208config REGULATOR_TPS65090
1209 tristate "TI TPS65090 Power regulator"
1210 depends on MFD_TPS65090
1211 help
1212 This driver provides support for the voltage regulators on the
1213 TI TPS65090 PMIC.
1214
1215config REGULATOR_TPS65132
1216 tristate "TI TPS65132 Dual Output Power regulators"
1217 depends on I2C && GPIOLIB
1218 select REGMAP_I2C
1219 help
1220 This driver supports TPS65132 single inductor - dual output
1221 power supply specifically designed for display panels.
1222
1223config REGULATOR_TPS65217
1224 tristate "TI TPS65217 Power regulators"
1225 depends on MFD_TPS65217
1226 help
1227 This driver supports TPS65217 voltage regulator chips. TPS65217
1228 provides three step-down converters and four general-purpose LDO
1229 voltage regulators. It supports software based voltage control
1230 for different voltage domains
1231
1232config REGULATOR_TPS65218
1233 tristate "TI TPS65218 Power regulators"
1234 depends on MFD_TPS65218 && OF
1235 help
1236 This driver supports TPS65218 voltage regulator chips. TPS65218
1237 provides six step-down converters and one general-purpose LDO
1238 voltage regulators. It supports software based voltage control
1239 for different voltage domains
1240
1241config REGULATOR_TPS6524X
1242 tristate "TI TPS6524X Power regulators"
1243 depends on SPI
1244 help
1245 This driver supports TPS6524X voltage regulator chips. TPS6524X
1246 provides three step-down converters and two general-purpose LDO
1247 voltage regulators. This device is interfaced using a customized
1248 serial interface currently supported on the sequencer serial
1249 port controller.
1250
1251config REGULATOR_TPS6586X
1252 tristate "TI TPS6586X Power regulators"
1253 depends on MFD_TPS6586X
1254 help
1255 This driver supports TPS6586X voltage regulator chips.
1256
1257config REGULATOR_TPS65910
1258 tristate "TI TPS65910/TPS65911 Power Regulators"
1259 depends on MFD_TPS65910
1260 help
1261 This driver supports TPS65910/TPS65911 voltage regulator chips.
1262
1263config REGULATOR_TPS65912
1264 tristate "TI TPS65912 Power regulator"
1265 depends on MFD_TPS65912
1266 help
1267 This driver supports TPS65912 voltage regulator chip.
1268
1269config REGULATOR_TPS80031
1270 tristate "TI TPS80031/TPS80032 power regulator driver"
1271 depends on MFD_TPS80031
1272 help
1273 TPS80031/ TPS80032 Fully Integrated Power Management with Power
1274 Path and Battery Charger. It has 5 configurable step-down
1275 converters, 11 general purpose LDOs, VBUS generator and digital
1276 output to control regulators.
1277
1278config REGULATOR_TWL4030
1279 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1280 depends on TWL4030_CORE
1281 help
1282 This driver supports the voltage regulators provided by
1283 this family of companion chips.
1284
1285config REGULATOR_UNIPHIER
1286 tristate "UniPhier regulator driver"
1287 depends on ARCH_UNIPHIER || COMPILE_TEST
1288 depends on OF
1289 select REGMAP_MMIO
1290 default ARCH_UNIPHIER
1291 help
1292 Support for regulators implemented on Socionext UniPhier SoCs.
1293
1294config REGULATOR_VCTRL
1295 tristate "Voltage controlled regulators"
1296 depends on OF
1297 help
1298 This driver provides support for voltage regulators whose output
1299 voltage is controlled by the voltage of another regulator.
1300
1301config REGULATOR_VEXPRESS
1302 tristate "Versatile Express regulators"
1303 depends on VEXPRESS_CONFIG
1304 help
1305 This driver provides support for voltage regulators available
1306 on the ARM Ltd's Versatile Express platform.
1307
1308config REGULATOR_VQMMC_IPQ4019
1309 tristate "IPQ4019 VQMMC SD LDO regulator support"
1310 depends on ARCH_QCOM
1311 help
1312 This driver provides support for the VQMMC LDO I/0
1313 voltage regulator of the IPQ4019 SD/EMMC controller.
1314
1315config REGULATOR_WM831X
1316 tristate "Wolfson Microelectronics WM831x PMIC regulators"
1317 depends on MFD_WM831X
1318 help
1319 Support the voltage and current regulators of the WM831x series
1320 of PMIC devices.
1321
1322config REGULATOR_WM8350
1323 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1324 depends on MFD_WM8350
1325 help
1326 This driver provides support for the voltage and current regulators
1327 of the WM8350 AudioPlus PMIC.
1328
1329config REGULATOR_WM8400
1330 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1331 depends on MFD_WM8400
1332 help
1333 This driver provides support for the voltage regulators of the
1334 WM8400 AudioPlus PMIC.
1335
1336config REGULATOR_WM8994
1337 tristate "Wolfson Microelectronics WM8994 CODEC"
1338 depends on MFD_WM8994
1339 help
1340 This driver provides support for the voltage regulators on the
1341 WM8994 CODEC.
1342
1343config REGULATOR_QCOM_LABIBB
1344 tristate "QCOM LAB/IBB regulator support"
1345 depends on SPMI || COMPILE_TEST
1346 help
1347 This driver supports Qualcomm's LAB/IBB regulators present on the
1348 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1349 based PMIC implementations. LAB can be used as positive
1350 boost regulator and IBB can be used as a negative boost regulator
1351 for LCD display panel.
1352
1353endif
1354