xref: /openbmc/linux/drivers/regulator/Kconfig (revision 2455f0e1)
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_BD71815
197	tristate "ROHM BD71815 Power Regulator"
198	depends on MFD_ROHM_BD71828
199	select REGULATOR_ROHM
200	help
201	  This driver supports voltage regulators on ROHM BD71815 PMIC.
202	  This will enable support for the software controllable buck
203	  and LDO regulators and a current regulator for LEDs.
204
205	  This driver can also be built as a module. If so, the module
206	  will be called bd71815-regulator.
207
208config REGULATOR_BD71828
209	tristate "ROHM BD71828 Power Regulator"
210	depends on MFD_ROHM_BD71828
211	select REGULATOR_ROHM
212	help
213	  This driver supports voltage regulators on ROHM BD71828 PMIC.
214	  This will enable support for the software controllable buck
215	  and LDO regulators.
216
217	  This driver can also be built as a module. If so, the module
218	  will be called bd71828-regulator.
219
220config REGULATOR_BD718XX
221	tristate "ROHM BD71837 Power Regulator"
222	depends on MFD_ROHM_BD718XX
223	select REGULATOR_ROHM
224	help
225	  This driver supports voltage regulators on ROHM BD71837 PMIC.
226	  This will enable support for the software controllable buck
227	  and LDO regulators.
228
229	  This driver can also be built as a module. If so, the module
230	  will be called bd718x7-regulator.
231
232config REGULATOR_BD9571MWV
233	tristate "ROHM BD9571MWV Regulators"
234	depends on MFD_BD9571MWV
235	help
236	  This driver provides support for the voltage regulators on the
237	  ROHM BD9571MWV PMIC. This will enable support for the software
238	  controllable regulator and voltage sampling units.
239
240	  This driver can also be built as a module. If so, the module
241	  will be called bd9571mwv-regulator.
242
243config REGULATOR_BD957XMUF
244	tristate "ROHM BD9576MUF and BD9573MUF Regulators"
245	depends on MFD_ROHM_BD957XMUF
246	help
247	  This driver supports voltage regulators on ROHM BD9576MUF and
248	  BD9573MUF PMICs.
249
250	  This driver can also be built as a module. If so, the module
251	  will be called bd9576-regulator.
252
253config REGULATOR_CPCAP
254	tristate "Motorola CPCAP regulator"
255	depends on MFD_CPCAP
256	help
257	  Say y here for CPCAP regulator found on some Motorola phones
258	  and tablets such as Droid 4.
259
260config REGULATOR_CROS_EC
261	tristate "ChromeOS EC regulators"
262	depends on CROS_EC && OF
263	help
264	  This driver supports voltage regulators that is connected to ChromeOS
265	  EC and controlled through EC host commands.
266
267	  This driver can also be built as a module. If so, the module
268	  will be called cros-ec-regulator.
269
270config REGULATOR_DA903X
271	tristate "Dialog Semiconductor DA9030/DA9034 regulators"
272	depends on PMIC_DA903X
273	depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789
274	help
275	  Say y here to support the BUCKs and LDOs regulators found on
276	  Dialog Semiconductor DA9030/DA9034 PMIC.
277
278config REGULATOR_DA9052
279	tristate "Dialog Semiconductor DA9052/DA9053 regulators"
280	depends on PMIC_DA9052
281	help
282	  This driver supports the voltage regulators of DA9052-BC and
283	  DA9053-AA/Bx PMIC.
284
285config REGULATOR_DA9055
286	tristate "Dialog Semiconductor DA9055 regulators"
287	depends on MFD_DA9055
288	help
289	  Say y here to support the BUCKs and LDOs regulators found on
290	  Dialog Semiconductor DA9055 PMIC.
291
292	  This driver can also be built as a module. If so, the module
293	  will be called da9055-regulator.
294
295config REGULATOR_DA9062
296	tristate "Dialog Semiconductor DA9061/62 regulators"
297	depends on MFD_DA9062
298	help
299	  Say y here to support the BUCKs and LDOs regulators found on
300	  DA9061 and DA9062 PMICs.
301
302	  This driver can also be built as a module. If so, the module
303	  will be called da9062-regulator.
304
305config REGULATOR_DA9063
306	tristate "Dialog Semiconductor DA9063 regulators"
307	depends on MFD_DA9063 && OF
308	help
309	  Say y here to support the BUCKs and LDOs regulators found on
310	  DA9063 PMICs.
311
312	  This driver can also be built as a module. If so, the module
313	  will be called da9063-regulator.
314
315config REGULATOR_DA9121
316	tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator"
317	depends on I2C && OF
318	select REGMAP_I2C
319	help
320	  Say y here to support for the Dialog Semiconductor DA9121.  The
321	  DA9121 is a single channel dual-phase buck converter controlled
322	  through an I2C interface.
323
324	  DA9121 Single-channel dual-phase 10A buck converter
325	  DA9130 Single-channel dual-phase 10A buck converter (Automotive)
326	  DA9217 Single-channel dual-phase  6A buck converter
327	  DA9122 Dual-channel single-phase  5A buck converter
328	  DA9131 Dual-channel single-phase  5A buck converter (Automotive)
329	  DA9220 Dual-channel single-phase  3A buck converter
330	  DA9132 Dual-channel single-phase  3A buck converter (Automotive)
331
332	  This driver can also be built as a module. If so, the module
333	  will be called da9121-regulator.
334
335config REGULATOR_DA9210
336	tristate "Dialog Semiconductor DA9210 regulator"
337	depends on I2C
338	select REGMAP_I2C
339	help
340	  Say y here to support for the Dialog Semiconductor DA9210.
341	  The DA9210 is a multi-phase synchronous step down
342	  converter 12A DC-DC Buck controlled through an I2C
343	  interface.
344
345config REGULATOR_DA9211
346	tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
347	depends on I2C
348	select REGMAP_I2C
349	help
350	  Say y here to support for the Dialog Semiconductor DA9211/DA9212
351	  /DA9213/DA9214/DA9215.
352	  The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
353	  step down converter 12A or 16A DC-DC Buck controlled through an I2C
354	  interface.
355
356config REGULATOR_DBX500_PRCMU
357	bool
358
359config REGULATOR_DB8500_PRCMU
360	bool "ST-Ericsson DB8500 Voltage Domain Regulators"
361	depends on MFD_DB8500_PRCMU
362	select REGULATOR_DBX500_PRCMU
363	help
364	  This driver supports the voltage domain regulators controlled by the
365	  DB8500 PRCMU
366
367config REGULATOR_FAN53555
368	tristate "Fairchild FAN53555 Regulator"
369	depends on I2C
370	select REGMAP_I2C
371	help
372	  This driver supports Fairchild FAN53555 Digitally Programmable
373	  TinyBuck Regulator. The FAN53555 is a step-down switching voltage
374	  regulator that delivers a digitally programmable output from an
375	  input voltage supply of 2.5V to 5.5V. The output voltage is
376	  programmed through an I2C interface.
377
378config REGULATOR_FAN53880
379	tristate "Fairchild FAN53880 Regulator"
380	depends on I2C && OF
381	select REGMAP_I2C
382	help
383	  This driver supports Fairchild (ON Semiconductor) FAN53880
384	  regulator. The regulator is a programmable power management IC
385	  (PMIC), it is controlled by I2C and provides one BUCK, one BOOST
386	  and four LDO outputs.
387
388config REGULATOR_GPIO
389	tristate "GPIO regulator support"
390	depends on GPIOLIB || COMPILE_TEST
391	help
392	  This driver provides support for regulators that can be
393	  controlled via gpios.
394	  It is capable of supporting current and voltage regulators
395	  and the platform has to provide a mapping of GPIO-states
396	  to target volts/amps.
397
398config REGULATOR_HI6421
399	tristate "HiSilicon Hi6421 PMIC voltage regulator support"
400	depends on MFD_HI6421_PMIC && OF
401	help
402	  This driver provides support for the voltage regulators on the
403	  HiSilicon Hi6421 PMU / Codec IC.
404	  Hi6421 is a multi-function device which, on regulator part, provides
405	  21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
406	  of them come with support to either ECO (idle) or sleep mode.
407
408config REGULATOR_HI6421V530
409	tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
410	depends on MFD_HI6421_PMIC && OF
411	help
412	  This driver provides support for the voltage regulators on
413	  HiSilicon Hi6421v530 PMU / Codec IC.
414	  Hi6421v530 is a multi-function device which, on regulator part,
415	  provides 5 general purpose LDOs, and all of them come with support
416	  to either ECO (idle) or sleep mode.
417
418config REGULATOR_HI655X
419	tristate "Hisilicon HI655X PMIC regulators support"
420	depends on ARCH_HISI || COMPILE_TEST
421	depends on MFD_HI655X_PMIC && OF
422	help
423	  This driver provides support for the voltage regulators of the
424	  Hisilicon Hi655x PMIC device.
425
426config REGULATOR_HI6421V600
427	tristate "HiSilicon Hi6421v600 PMIC voltage regulator support"
428	depends on MFD_HI6421_SPMI && OF
429	select REGMAP
430	help
431	  This driver provides support for the voltage regulators on
432	  HiSilicon Hi6421v600 PMU / Codec IC.
433	  This is used on Kirin 3670 boards, like HiKey 970.
434
435config REGULATOR_ISL9305
436	tristate "Intersil ISL9305 regulator"
437	depends on I2C
438	select REGMAP_I2C
439	help
440	  This driver supports ISL9305 voltage regulator chip.
441
442config REGULATOR_ISL6271A
443	tristate "Intersil ISL6271A Power regulator"
444	depends on I2C
445	help
446	  This driver supports ISL6271A voltage regulator chip.
447
448config REGULATOR_LM363X
449	tristate "TI LM363X voltage regulators"
450	depends on MFD_TI_LMU
451	help
452	  This driver supports LM3631, LM3632 and LM36274 voltage regulators for
453	  the LCD bias.
454	  One boost output voltage is configurable and always on.
455	  Other LDOs are used for the display module.
456
457config REGULATOR_LOCHNAGAR
458	tristate "Cirrus Logic Lochnagar regulator driver"
459	depends on MFD_LOCHNAGAR
460	help
461	  This enables regulator support on the Cirrus Logic Lochnagar audio
462	  development board.
463
464config REGULATOR_LP3971
465	tristate "National Semiconductors LP3971 PMIC regulator driver"
466	depends on I2C
467	help
468	 Say Y here to support the voltage regulators and convertors
469	 on National Semiconductors LP3971 PMIC
470
471config REGULATOR_LP3972
472	tristate "National Semiconductors LP3972 PMIC regulator driver"
473	depends on I2C
474	help
475	 Say Y here to support the voltage regulators and convertors
476	 on National Semiconductors LP3972 PMIC
477
478config REGULATOR_LP872X
479	tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
480	depends on I2C
481	select REGMAP_I2C
482	help
483	  This driver supports LP8720/LP8725 PMIC
484
485config REGULATOR_LP873X
486	tristate "TI LP873X Power regulators"
487	depends on MFD_TI_LP873X && OF
488	help
489	  This driver supports LP873X voltage regulator chips. LP873X
490	  provides two step-down converters and two general-purpose LDO
491	  voltage regulators. It supports software based voltage control
492	  for different voltage domains
493
494config REGULATOR_LP8755
495	tristate "TI LP8755 High Performance PMU driver"
496	depends on I2C
497	select REGMAP_I2C
498	help
499	  This driver supports LP8755 High Performance PMU driver. This
500	  chip contains six step-down DC/DC converters which can support
501	  9 mode multiphase configuration.
502
503config REGULATOR_LP87565
504	tristate "TI LP87565 Power regulators"
505	depends on MFD_TI_LP87565 && OF
506	help
507	  This driver supports LP87565 voltage regulator chips. LP87565
508	  provides four step-down converters. It supports software based
509	  voltage control for different voltage domains
510
511config REGULATOR_LP8788
512	tristate "TI LP8788 Power Regulators"
513	depends on MFD_LP8788
514	help
515	  This driver supports LP8788 voltage regulator chip.
516
517config REGULATOR_LTC3589
518	tristate "LTC3589 8-output voltage regulator"
519	depends on I2C
520	select REGMAP_I2C
521	help
522	  This enables support for the LTC3589, LTC3589-1, and LTC3589-2
523	  8-output regulators controlled via I2C.
524
525config REGULATOR_LTC3676
526	tristate "LTC3676 8-output voltage regulator"
527	depends on I2C
528	select REGMAP_I2C
529	help
530	  This enables support for the LTC3676
531	  8-output regulators controlled via I2C.
532
533config REGULATOR_MAX14577
534	tristate "Maxim 14577/77836 regulator"
535	depends on MFD_MAX14577
536	help
537	  This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
538	  The MAX14577 regulators include safeout LDO and charger current
539	  regulator. The MAX77836 has two additional LDOs.
540
541config REGULATOR_MAX1586
542	tristate "Maxim 1586/1587 voltage regulator"
543	depends on I2C
544	help
545	  This driver controls a Maxim 1586 or 1587 voltage output
546	  regulator via I2C bus. The provided regulator is suitable
547	  for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
548
549config REGULATOR_MAX597X
550	tristate "Maxim 597x power switch and monitor"
551	depends on I2C
552	depends on OF
553	depends on MFD_MAX597X
554	help
555	  This driver controls a Maxim 5970/5978 switch via I2C bus.
556	  The MAX5970/5978 is a smart switch with no output regulation, but
557	  fault protection and voltage and current monitoring capabilities.
558
559config REGULATOR_MAX77620
560	tristate "Maxim 77620/MAX20024 voltage regulator"
561	depends on MFD_MAX77620 || COMPILE_TEST
562	help
563	  This driver controls Maxim MAX77620 voltage output regulator
564	  via I2C bus. The provided regulator is suitable for Tegra
565	  chip to control Step-Down DC-DC and LDOs. Say Y here to
566	  enable the regulator driver.
567
568config REGULATOR_MAX77650
569	tristate "Maxim MAX77650/77651 regulator support"
570	depends on MFD_MAX77650 || COMPILE_TEST
571	help
572	  Regulator driver for MAX77650/77651 PMIC from Maxim
573	  Semiconductor. This device has a SIMO with three independent
574	  power rails and an LDO.
575
576config REGULATOR_MAX8649
577	tristate "Maxim 8649 voltage regulator"
578	depends on I2C
579	select REGMAP_I2C
580	help
581	  This driver controls a Maxim 8649 voltage output regulator via
582	  I2C bus.
583
584config REGULATOR_MAX8660
585	tristate "Maxim 8660/8661 voltage regulator"
586	depends on I2C
587	help
588	  This driver controls a Maxim 8660/8661 voltage output
589	  regulator via I2C bus.
590
591config REGULATOR_MAX8893
592	tristate "Maxim 8893 voltage regulator"
593	depends on I2C
594	select REGMAP_I2C
595	help
596	  This driver controls a Maxim 8893 voltage output
597	  regulator via I2C bus.
598
599config REGULATOR_MAX8907
600	tristate "Maxim 8907 voltage regulator"
601	depends on MFD_MAX8907 || COMPILE_TEST
602	help
603	  This driver controls a Maxim 8907 voltage output regulator
604	  via I2C bus. The provided regulator is suitable for Tegra
605	  chip to control Step-Down DC-DC and LDOs.
606
607config REGULATOR_MAX8925
608	tristate "Maxim MAX8925 Power Management IC"
609	depends on MFD_MAX8925
610	help
611	  Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
612
613config REGULATOR_MAX8952
614	tristate "Maxim MAX8952 Power Management IC"
615	depends on I2C
616	help
617	  This driver controls a Maxim 8952 voltage output regulator
618	  via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
619	  modes ranging from 0.77V to 1.40V by 0.01V steps.
620
621config REGULATOR_MAX8973
622	tristate "Maxim MAX8973A voltage regulator"
623	depends on I2C
624	depends on THERMAL && THERMAL_OF
625	select REGMAP_I2C
626	help
627	  The MAXIM MAX8973A high-efficiency. three phase, DC-DC step-down
628	  switching regulator delivers up to 9A of output current. Each
629	  phase operates at a 2MHz fixed frequency with a 120 deg shift
630	  from the adjacent phase, allowing the use of small magnetic component.
631
632config REGULATOR_MAX8997
633	tristate "Maxim 8997/8966 regulator"
634	depends on MFD_MAX8997
635	help
636	  This driver controls a Maxim 8997/8966 regulator
637	  via I2C bus. The provided regulator is suitable for S5PC110,
638	  S5PV210, and Exynos-4 chips to control VCC_CORE and
639	  VCC_USIM voltages.
640
641config REGULATOR_MAX8998
642	tristate "Maxim 8998 voltage regulator"
643	depends on MFD_MAX8998
644	help
645	  This driver controls a Maxim 8998 voltage output regulator
646	  via I2C bus. The provided regulator is suitable for S3C6410
647	  and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
648
649config REGULATOR_MAX20086
650	tristate "Maxim MAX20086-MAX20089 Camera Power Protectors"
651	depends on I2C
652	select REGMAP_I2C
653	help
654	  This driver controls a Maxim MAX20086-MAX20089 camera power
655	  protectorvia I2C bus. The regulator has 2 or 4 outputs depending on
656	  the device model. This driver is only capable to turn on/off them.
657
658config REGULATOR_MAX77686
659	tristate "Maxim 77686 regulator"
660	depends on MFD_MAX77686 || COMPILE_TEST
661	help
662	  This driver controls a Maxim 77686 regulator
663	  via I2C bus. The provided regulator is suitable for
664	  Exynos-4 chips to control VARM and VINT voltages.
665
666config REGULATOR_MAX77693
667	tristate "Maxim 77693/77843 regulator"
668	depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST
669	help
670	  This driver controls a Maxim 77693/77843 regulators via I2C bus.
671	  The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
672	  and one current regulator 'CHARGER'. This is suitable for
673	  Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
674
675config REGULATOR_MAX77802
676	tristate "Maxim 77802 regulator"
677	depends on MFD_MAX77686 || COMPILE_TEST
678	help
679	  This driver controls a Maxim 77802 regulator
680	  via I2C bus. The provided regulator is suitable for
681	  Exynos5420/Exynos5800 SoCs to control various voltages.
682	  It includes support for control of voltage and ramp speed.
683
684config REGULATOR_MAX77826
685	tristate "Maxim 77826 regulator"
686	depends on I2C
687	select REGMAP_I2C
688	help
689	  This driver controls a Maxim 77826 regulator via I2C bus.
690	  The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
691	  It includes support for control of output voltage. This
692	  regulator is found on the Samsung Galaxy S5 (klte) smartphone.
693
694config REGULATOR_MC13XXX_CORE
695	tristate
696
697config REGULATOR_MC13783
698	tristate "Freescale MC13783 regulator driver"
699	depends on MFD_MC13XXX
700	select REGULATOR_MC13XXX_CORE
701	help
702	  Say y here to support the regulators found on the Freescale MC13783
703	  PMIC.
704
705config REGULATOR_MC13892
706	tristate "Freescale MC13892 regulator driver"
707	depends on MFD_MC13XXX
708	select REGULATOR_MC13XXX_CORE
709	help
710	  Say y here to support the regulators found on the Freescale MC13892
711	  PMIC.
712
713config REGULATOR_MCP16502
714	tristate "Microchip MCP16502 PMIC"
715	depends on I2C && OF
716	select REGMAP_I2C
717	help
718	  Say y here to support the MCP16502 PMIC. This driver supports
719	  basic operations (get/set voltage, get/set operating mode)
720	  through the regulator interface. In addition it enables
721	  suspend-to-ram/standby transition.
722
723config REGULATOR_MP5416
724	tristate "Monolithic MP5416 PMIC"
725	depends on I2C && OF
726	select REGMAP_I2C
727	help
728	  Say y here to support the MP5416 PMIC. This will enable supports
729	  the software controllable 4 buck and 4 LDO regulators.
730	  Say M here if you want to include support for the regulator as a
731	  module.
732
733config REGULATOR_MP8859
734	tristate "MPS MP8859 regulator driver"
735	depends on I2C
736	select REGMAP_I2C
737	help
738	  Say y here to support the MP8859 voltage regulator. This driver
739	  supports basic operations (get/set voltage) through the regulator
740	  interface.
741	  Say M here if you want to include support for the regulator as a
742	  module. The module will be named "mp8859".
743
744config REGULATOR_MP886X
745	tristate "MPS MP8869 regulator driver"
746	depends on I2C && OF
747	select REGMAP_I2C
748	help
749	  This driver supports the MP8869 voltage regulator.
750
751config REGULATOR_MPQ7920
752	tristate "Monolithic MPQ7920 PMIC"
753	depends on I2C && OF
754	select REGMAP_I2C
755	help
756	  Say y here to support the MPQ7920 PMIC. This will enable supports
757	  the software controllable 4 buck and 5 LDO regulators.
758	  This driver supports the control of different power rails of device
759	  through regulator interface.
760
761config REGULATOR_MT6311
762	tristate "MediaTek MT6311 PMIC"
763	depends on I2C
764	select REGMAP_I2C
765	help
766	  Say y here to select this option to enable the power regulator of
767	  MediaTek MT6311 PMIC.
768	  This driver supports the control of different power rails of device
769	  through regulator interface.
770
771config REGULATOR_MT6315
772	tristate "MediaTek MT6315 PMIC"
773	depends on SPMI
774	select REGMAP_SPMI
775	help
776	  Say y here to select this option to enable the power regulator of
777	  MediaTek MT6315 PMIC.
778	  This driver supports the control of different power rails of device
779	  through regulator interface.
780
781config REGULATOR_MT6323
782	tristate "MediaTek MT6323 PMIC"
783	depends on MFD_MT6397
784	help
785	  Say y here to select this option to enable the power regulator of
786	  MediaTek MT6323 PMIC.
787	  This driver supports the control of different power rails of device
788	  through regulator interface.
789
790config REGULATOR_MT6331
791	tristate "MediaTek MT6331 PMIC"
792	depends on MFD_MT6397
793	help
794	  Say y here to select this option to enable the power regulator of
795	  MediaTek MT6331 PMIC.
796	  This driver supports the control of different power rails of device
797	  through regulator interface
798
799config REGULATOR_MT6332
800	tristate "MediaTek MT6332 PMIC"
801	depends on MFD_MT6397
802	help
803	  Say y here to select this option to enable the power regulator of
804	  MediaTek MT6332 PMIC.
805	  This driver supports the control of different power rails of device
806	  through regulator interface
807
808config REGULATOR_MT6357
809	tristate "MediaTek MT6357 PMIC"
810	depends on MFD_MT6397
811	help
812	  Say y here to select this option to enable the power regulator of
813	  MediaTek MT6357 PMIC.
814	  This driver supports the control of different power rails of device
815	  through regulator interface.
816
817config REGULATOR_MT6358
818	tristate "MediaTek MT6358 PMIC"
819	depends on MFD_MT6397
820	help
821	  Say y here to select this option to enable the power regulator of
822	  MediaTek MT6358 PMIC.
823	  This driver supports the control of different power rails of device
824	  through regulator interface.
825
826config REGULATOR_MT6359
827	tristate "MediaTek MT6359 PMIC"
828	depends on MFD_MT6397
829	help
830	  Say y here to select this option to enable the power regulator of
831	  MediaTek MT6359 PMIC.
832	  This driver supports the control of different power rails of device
833	  through regulator interface.
834
835config REGULATOR_MT6360
836	tristate "MT6360 SubPMIC Regulator"
837	depends on MFD_MT6360
838	help
839	  Say Y here to enable MT6360 regulator support.
840	  This is support MT6360 PMIC/LDO part include
841	  2-channel buck with Thermal Shutdown and Overload Protection
842	  6-channel High PSRR and Low Dropout LDO.
843
844config REGULATOR_MT6370
845	tristate "MT6370 SubPMIC Regulator"
846	depends on MFD_MT6370
847	help
848	  Say Y here to enable MT6370 regulator support.
849	  This driver supports the control for DisplayBias voltages and one
850	  general purpose LDO which is commonly used to drive the vibrator.
851
852config REGULATOR_MT6380
853	tristate "MediaTek MT6380 PMIC"
854	depends on MTK_PMIC_WRAP
855	help
856	  Say y here to select this option to enable the power regulator of
857	  MediaTek MT6380 PMIC.
858	  This driver supports the control of different power rails of device
859	  through regulator interface.
860
861config REGULATOR_MT6397
862	tristate "MediaTek MT6397 PMIC"
863	depends on MFD_MT6397
864	help
865	  Say y here to select this option to enable the power regulator of
866	  MediaTek MT6397 PMIC.
867	  This driver supports the control of different power rails of device
868	  through regulator interface.
869
870config REGULATOR_MTK_DVFSRC
871	tristate "MediaTek DVFSRC regulator driver"
872	depends on MTK_DVFSRC
873	help
874	  Say y here to control regulator by DVFSRC (dynamic voltage
875	  and frequency scaling resource collector).
876	  This driver supports to control regulators via the DVFSRC
877	  of Mediatek. It allows for voting on regulator state
878	  between multiple users.
879
880config REGULATOR_PALMAS
881	tristate "TI Palmas PMIC Regulators"
882	depends on MFD_PALMAS
883	help
884	  If you wish to control the regulators on the Palmas series of
885	  chips say Y here. This will enable support for all the software
886	  controllable SMPS/LDO regulators.
887
888	  The regulators available on Palmas series chips vary depending
889	  on the muxing. This is handled automatically in the driver by
890	  reading the mux info from OTP.
891
892config REGULATOR_PBIAS
893	tristate "PBIAS OMAP regulator driver"
894	depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
895	help
896	 Say y here to support pbias regulator for mmc1:SD card i/o
897	 on OMAP SoCs.
898	 This driver provides support for OMAP pbias modelled
899	 regulators.
900
901config REGULATOR_PCA9450
902	tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
903	depends on I2C
904	select REGMAP_I2C
905	help
906	  Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
907	  regulator driver.
908
909config REGULATOR_PCAP
910	tristate "Motorola PCAP2 regulator driver"
911	depends on EZX_PCAP
912	help
913	 This driver provides support for the voltage regulators of the
914	 PCAP2 PMIC.
915
916config REGULATOR_PCF50633
917	tristate "NXP PCF50633 regulator driver"
918	depends on MFD_PCF50633
919	help
920	 Say Y here to support the voltage regulators and converters
921	 on PCF50633
922
923config REGULATOR_PF8X00
924	tristate "NXP PF8100/PF8121A/PF8200 regulator driver"
925	depends on I2C && OF
926	select REGMAP_I2C
927	help
928	  Say y here to support the regulators found on the NXP
929	  PF8100/PF8121A/PF8200 PMIC.
930
931	  Say M here if you want to support for the regulators found
932	  on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named
933	  "pf8x00-regulator".
934
935config REGULATOR_PFUZE100
936	tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
937	depends on I2C && OF
938	select REGMAP_I2C
939	help
940	  Say y here to support the regulators found on the Freescale
941	  PFUZE100/200/3000/3001 PMIC.
942
943config REGULATOR_PV88060
944	tristate "Powerventure Semiconductor PV88060 regulator"
945	depends on I2C
946	select REGMAP_I2C
947	help
948	  Say y here to support the voltage regulators and convertors
949	  PV88060
950
951config REGULATOR_PV88080
952	tristate "Powerventure Semiconductor PV88080 regulator"
953	depends on I2C
954	select REGMAP_I2C
955	help
956	  Say y here to support the buck convertors on PV88080
957
958config REGULATOR_PV88090
959	tristate "Powerventure Semiconductor PV88090 regulator"
960	depends on I2C
961	select REGMAP_I2C
962	help
963	  Say y here to support the voltage regulators and convertors
964	  on PV88090
965
966config REGULATOR_PWM
967	tristate "PWM voltage regulator"
968	depends on PWM
969	help
970	  This driver supports PWM controlled voltage regulators. PWM
971	  duty cycle can increase or decrease the voltage.
972
973config REGULATOR_QCOM_RPM
974	tristate "Qualcomm RPM regulator driver"
975	depends on MFD_QCOM_RPM
976	help
977	  If you say yes to this option, support will be included for the
978	  regulators exposed by the Resource Power Manager found in Qualcomm
979	  8660, 8960 and 8064 based devices.
980
981	  Say M here if you want to include support for the regulators on the
982	  Qualcomm RPM as a module. The module will be named
983	  "qcom_rpm-regulator".
984
985config REGULATOR_QCOM_RPMH
986	tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
987	depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
988	depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST)
989	help
990	  This driver supports control of PMIC regulators via the RPMh hardware
991	  block found on Qualcomm Technologies Inc. SoCs.  RPMh regulator
992	  control allows for voting on regulator state between multiple
993	  processors within the SoC.
994
995config REGULATOR_QCOM_SMD_RPM
996	tristate "Qualcomm SMD based RPM regulator driver"
997	depends on QCOM_SMD_RPM
998	help
999	  If you say yes to this option, support will be included for the
1000	  regulators exposed by the Resource Power Manager found in Qualcomm
1001	  8974 based devices.
1002
1003	  Say M here if you want to include support for the regulators on the
1004	  Qualcomm RPM as a module. The module will be named
1005	  "qcom_smd-regulator".
1006
1007config REGULATOR_QCOM_SPMI
1008	tristate "Qualcomm SPMI regulator driver"
1009	depends on SPMI || COMPILE_TEST
1010	help
1011	  If you say yes to this option, support will be included for the
1012	  regulators found in Qualcomm SPMI PMICs.
1013
1014	  Say M here if you want to include support for the regulators on the
1015	  Qualcomm SPMI PMICs as a module. The module will be named
1016	  "qcom_spmi-regulator".
1017
1018config REGULATOR_QCOM_USB_VBUS
1019	tristate "Qualcomm USB Vbus regulator driver"
1020	depends on SPMI || COMPILE_TEST
1021	help
1022	  If you say yes to this option, support will be included for the
1023	  regulator used to enable the VBUS output.
1024
1025	  Say M here if you want to include support for enabling the VBUS output
1026	  as a module. The module will be named "qcom_usb_vbus_regulator".
1027
1028config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
1029	tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
1030	depends on BACKLIGHT_CLASS_DEVICE
1031	depends on I2C
1032	depends on OF_GPIO
1033	select REGMAP_I2C
1034	help
1035	  This driver supports ATTINY regulator on the Raspberry Pi 7-inch
1036	  touchscreen unit. The regulator is used to enable power to the
1037	  TC358762, display and to control backlight.
1038
1039config REGULATOR_RC5T583
1040	tristate "RICOH RC5T583 Power regulators"
1041	depends on MFD_RC5T583
1042	help
1043	  Select this option to enable the power regulator of RICOH
1044	  PMIC RC5T583.
1045	  This driver supports the control of different power rails of device
1046	  through regulator interface. The device supports multiple DCDC/LDO
1047	  outputs which can be controlled by i2c communication.
1048
1049config REGULATOR_RK808
1050	tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
1051	depends on MFD_RK808
1052	help
1053	  Select this option to enable the power regulator of ROCKCHIP
1054	  PMIC RK805,RK809&RK817,RK808 and RK818.
1055	  This driver supports the control of different power rails of device
1056	  through regulator interface. The device supports multiple DCDC/LDO
1057	  outputs which can be controlled by i2c communication.
1058
1059config REGULATOR_RN5T618
1060	tristate "Ricoh RN5T567/618 voltage regulators"
1061	depends on MFD_RN5T618
1062	help
1063	  Say y here to support the regulators found on Ricoh RN5T567,
1064	  RN5T618 or RC5T619 PMIC.
1065
1066config REGULATOR_ROHM
1067	tristate
1068
1069config REGULATOR_RT4801
1070	tristate "Richtek RT4801 Regulators"
1071	depends on I2C
1072	select REGMAP_I2C
1073	help
1074	  This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
1075	  The device supports two regulators (DSVP/DSVN).
1076
1077config REGULATOR_RT4831
1078	tristate "Richtek RT4831 DSV Regulators"
1079	depends on MFD_RT4831
1080	help
1081	  This adds support for voltage regulators in Richtek RT4831.
1082	  There are three regulators (VLCM/DSVP/DSVN).
1083	  VLCM is a virtual voltage input for DSVP/DSVN inside IC.
1084	  And DSVP/DSVN is the real Vout range from 4V to 6.5V.
1085	  It's common used to provide the power for the display panel.
1086
1087config REGULATOR_RT5033
1088	tristate "Richtek RT5033 Regulators"
1089	depends on MFD_RT5033
1090	help
1091	  This adds support for voltage and current regulators in Richtek
1092	  RT5033 PMIC. The device supports multiple regulators like
1093	  current source, LDO and Buck.
1094
1095config REGULATOR_RT5120
1096	tristate "Richtek RT5120 PMIC Regulators"
1097	depends on MFD_RT5120
1098	help
1099	  This adds support for voltage regulator in Richtek RT5120 PMIC.
1100	  It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN
1101	  to control external power source. Only BUCK1 is adjustable from
1102	  600mV to 1395mV, per step 6.250mV. The others are all fixed voltage
1103	  by external hardware circuit.
1104
1105config REGULATOR_RT5190A
1106	tristate "Richtek RT5190A PMIC"
1107	depends on I2C
1108	select REGMAP_I2C
1109	help
1110	  This adds support for voltage regulator in Richtek RT5190A PMIC.
1111	  It integratas 1 channel buck controller, 3 channels high efficiency
1112	  buck converters, 1 LDO, mute AC OFF depop function, with the general
1113	  I2C control interface.
1114
1115config REGULATOR_RT5759
1116	tristate "Richtek RT5759 Regulator"
1117	depends on I2C
1118	select REGMAP_I2C
1119	help
1120	  This adds support for voltage regulator in Richtek RT5759.
1121	  The RT5759 is a high-performance, synchronous step-down DC-DC
1122	  converter that can deliver up to 9A output current from 3V to 6.5V
1123	  input supply.
1124
1125config REGULATOR_RT6160
1126	tristate "Richtek RT6160 BuckBoost voltage regulator"
1127	depends on I2C
1128	select REGMAP_I2C
1129	help
1130	  This adds support for voltage regulator in Richtek RT6160.
1131	  This device automatically change voltage output mode from
1132	  Buck or Boost. The mode transition depend on the input source voltage.
1133	  The wide output range is from 2025mV to 5200mV and can be used on most
1134	  common application scenario.
1135
1136config REGULATOR_RT6190
1137	tristate "Richtek RT6190 4-Switch BuckBoost controller"
1138	depends on I2C
1139	select REGMAP_I2C
1140	help
1141	  The RT6190 is a 4-Switch BuckBoost controller designed for converting
1142	  input voltage to output voltage that can be equal to, higher or lower
1143	  than input voltage. It operates with wide input voltage range from
1144	  4.5V to 36V, and the output voltage can be set from 3V to 36V by
1145	  external FB pin.
1146
1147config REGULATOR_RT6245
1148	tristate "Richtek RT6245 voltage regulator"
1149	depends on I2C
1150	select REGMAP_I2C
1151	help
1152	  This adds support for Richtek RT6245 voltage regulator.
1153	  It can support up to 14A output current and adjustable output voltage
1154	  from 0.4375V to 1.3875V, per step 12.5mV.
1155
1156config REGULATOR_RTQ2134
1157	tristate "Richtek RTQ2134 SubPMIC Regulator"
1158	depends on I2C
1159	select REGMAP_I2C
1160	help
1161	  This driver adds support for RTQ2134 SubPMIC regulators.
1162	  The RTQ2134 is a multi-phase, programmable power management IC that
1163	  integrate with four high efficient, synchronous step-down converter
1164	  cores. It features wide output voltage range and the capability to
1165	  configure the corresponding power stages.
1166
1167config REGULATOR_RTMV20
1168	tristate "Richtek RTMV20 Laser Diode Regulator"
1169	depends on I2C
1170	select REGMAP_I2C
1171	help
1172	  This driver adds support for the load switch current regulator on
1173	  the Richtek RTMV20. It can support the load current up to 6A and
1174	  integrate strobe/vsync/fsin signal to synchronize the IR camera.
1175
1176config REGULATOR_RTQ6752
1177	tristate "Richtek RTQ6752 TFT LCD voltage regulator"
1178	depends on I2C
1179	select REGMAP_I2C
1180	help
1181	  This driver adds support for Richtek RTQ6752. RTQ6752 includes two
1182	  synchronous boost converters for PAVDD, and one synchronous NAVDD
1183	  buck-boost. This device is suitable for automotive TFT-LCD panel.
1184
1185config REGULATOR_S2MPA01
1186	tristate "Samsung S2MPA01 voltage regulator"
1187	depends on MFD_SEC_CORE || COMPILE_TEST
1188	help
1189	 This driver controls Samsung S2MPA01 voltage output regulator
1190	 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
1191
1192config REGULATOR_S2MPS11
1193	tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
1194	depends on MFD_SEC_CORE || COMPILE_TEST
1195	help
1196	 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
1197	 output regulator via I2C bus. The chip is comprised of high efficient
1198	 Buck converters including Dual-Phase Buck converter, Buck-Boost
1199	 converter, various LDOs.
1200
1201config REGULATOR_S5M8767
1202	tristate "Samsung S5M8767A voltage regulator"
1203	depends on MFD_SEC_CORE || COMPILE_TEST
1204	help
1205	 This driver supports a Samsung S5M8767A voltage output regulator
1206	 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
1207	 supports DVS mode with 8bits of output voltage control.
1208
1209config REGULATOR_SC2731
1210	tristate "Spreadtrum SC2731 power regulator driver"
1211	depends on MFD_SC27XX_PMIC || COMPILE_TEST
1212	help
1213	  This driver provides support for the voltage regulators on the
1214	  SC2731 PMIC.
1215
1216config REGULATOR_SKY81452
1217	tristate "Skyworks Solutions SKY81452 voltage regulator"
1218	depends on MFD_SKY81452
1219	help
1220	  This driver supports Skyworks SKY81452 voltage output regulator
1221	  via I2C bus. SKY81452 has one voltage linear regulator can be
1222	  programmed from 4.5V to 20V.
1223
1224	  This driver can also be built as a module. If so, the module
1225	  will be called sky81452-regulator.
1226
1227config REGULATOR_SLG51000
1228	tristate "Dialog Semiconductor SLG51000 regulators"
1229	depends on I2C
1230	select REGMAP_I2C
1231	help
1232	  Say y here to support for the Dialog Semiconductor SLG51000.
1233	  The SLG51000 is seven compact and customizable low dropout
1234	  regulators.
1235
1236config REGULATOR_SM5703
1237	tristate "Silicon Mitus SM5703 regulators"
1238	depends on MFD_SM5703
1239	help
1240	  This driver provides support for voltage regulators of SM5703
1241	  multi-function device.
1242
1243config REGULATOR_STM32_BOOSTER
1244	tristate "STMicroelectronics STM32 BOOSTER"
1245	depends on ARCH_STM32 || COMPILE_TEST
1246	help
1247	  This driver supports internal booster (3V3) embedded in some
1248	  STMicroelectronics STM32 chips. It can be used to supply ADC analog
1249	  input switches when vdda supply is below 2.7V.
1250
1251	  This driver can also be built as a module. If so, the module
1252	  will be called stm32-booster.
1253
1254config REGULATOR_STM32_VREFBUF
1255	tristate "STMicroelectronics STM32 VREFBUF"
1256	depends on ARCH_STM32 || COMPILE_TEST
1257	help
1258	  This driver supports STMicroelectronics STM32 VREFBUF (voltage
1259	  reference buffer) which can be used as voltage reference for
1260	  internal ADCs, DACs and also for external components through
1261	  dedicated Vref+ pin.
1262
1263	  This driver can also be built as a module. If so, the module
1264	  will be called stm32-vrefbuf.
1265
1266config REGULATOR_STM32_PWR
1267	bool "STMicroelectronics STM32 PWR"
1268	depends on ARCH_STM32 || COMPILE_TEST
1269	help
1270	  This driver supports internal regulators (1V1, 1V8, 3V3) in the
1271	  STMicroelectronics STM32 chips.
1272
1273config REGULATOR_STPMIC1
1274	tristate "STMicroelectronics STPMIC1 PMIC Regulators"
1275	depends on MFD_STPMIC1
1276	help
1277	  This driver supports STMicroelectronics STPMIC1 PMIC voltage
1278	  regulators and switches. The STPMIC1 regulators supply power to
1279	  an application processor as well as to external system
1280	  peripherals such as DDR, Flash memories and system devices.
1281
1282	  To compile this driver as a module, choose M here: the
1283	  module will be called stpmic1_regulator.
1284
1285config REGULATOR_TI_ABB
1286	tristate "TI Adaptive Body Bias on-chip LDO"
1287	depends on ARCH_OMAP || COMPILE_TEST
1288	help
1289	  Select this option to support Texas Instruments' on-chip Adaptive Body
1290	  Bias (ABB) LDO regulators. It is recommended that this option be
1291	  enabled on required TI SoC. Certain Operating Performance Points
1292	  on TI SoCs may be unstable without enabling this as it provides
1293	  device specific optimized bias to allow/optimize functionality.
1294
1295config REGULATOR_STW481X_VMMC
1296	bool "ST Microelectronics STW481X VMMC regulator"
1297	depends on MFD_STW481X || COMPILE_TEST
1298	default y if MFD_STW481X
1299	help
1300	  This driver supports the internal VMMC regulator in the STw481x
1301	  PMIC chips.
1302
1303config REGULATOR_SY7636A
1304	tristate "Silergy SY7636A voltage regulator"
1305	depends on MFD_SY7636A
1306	help
1307	  This driver supports Silergy SY3686A voltage regulator.
1308
1309config REGULATOR_SY8106A
1310	tristate "Silergy SY8106A regulator"
1311	depends on I2C && OF
1312	select REGMAP_I2C
1313	help
1314	  This driver supports SY8106A single output regulator.
1315
1316config REGULATOR_SY8824X
1317	tristate "Silergy SY8824C/SY8824E regulator"
1318	depends on I2C && OF
1319	select REGMAP_I2C
1320	help
1321	  This driver supports SY8824C single output regulator.
1322
1323config REGULATOR_SY8827N
1324	tristate "Silergy SY8827N regulator"
1325	depends on I2C && OF
1326	select REGMAP_I2C
1327	help
1328	  This driver supports SY8827N single output regulator.
1329
1330config REGULATOR_TPS51632
1331	tristate "TI TPS51632 Power Regulator"
1332	depends on I2C
1333	select REGMAP_I2C
1334	help
1335	  This driver supports TPS51632 voltage regulator chip.
1336	  The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
1337	  with Serial VID control and DVFS.
1338	  The voltage output can be configure through I2C interface or PWM
1339	  interface.
1340
1341config REGULATOR_TPS6105X
1342	tristate "TI TPS6105X Power regulators"
1343	depends on TPS6105X
1344	default y if TPS6105X
1345	help
1346	  This driver supports TPS61050/TPS61052 voltage regulator chips.
1347	  It is a single boost converter primarily for white LEDs and
1348	  audio amplifiers.
1349
1350config REGULATOR_TPS62360
1351	tristate "TI TPS6236x Power Regulator"
1352	depends on I2C
1353	select REGMAP_I2C
1354	help
1355	  This driver supports TPS6236x voltage regulator chip. This
1356	  regulator is meant for processor core supply. This chip is
1357	  high-frequency synchronous step down dc-dc converter optimized
1358	  for battery-powered portable applications.
1359
1360config REGULATOR_TPS6286X
1361	tristate "TI TPS6286x Power Regulator"
1362	depends on I2C && OF
1363	select REGMAP_I2C
1364	help
1365	  This driver supports TPS6236x voltage regulator chips. These are
1366	  high-frequency synchronous step-down converters with an I2C
1367	  interface.
1368
1369config REGULATOR_TPS65023
1370	tristate "TI TPS65023 Power regulators"
1371	depends on I2C
1372	select REGMAP_I2C
1373	help
1374	  This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1375	  three step-down converters and two general-purpose LDO voltage regulators.
1376	  It supports TI's software based Class-2 SmartReflex implementation.
1377
1378config REGULATOR_TPS6507X
1379	tristate "TI TPS6507X Power regulators"
1380	depends on I2C
1381	help
1382	  This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1383	  three step-down converters and two general-purpose LDO voltage regulators.
1384	  It supports TI's software based Class-2 SmartReflex implementation.
1385
1386config REGULATOR_TPS65086
1387	tristate "TI TPS65086 Power regulators"
1388	depends on MFD_TPS65086
1389	help
1390	  This driver provides support for the voltage regulators on
1391	  TI TPS65086 PMICs.
1392
1393config REGULATOR_TPS65090
1394	tristate "TI TPS65090 Power regulator"
1395	depends on MFD_TPS65090
1396	help
1397	  This driver provides support for the voltage regulators on the
1398	  TI TPS65090 PMIC.
1399
1400config REGULATOR_TPS65132
1401	tristate "TI TPS65132 Dual Output Power regulators"
1402	depends on I2C && GPIOLIB
1403	select REGMAP_I2C
1404	help
1405	  This driver supports TPS65132 single inductor - dual output
1406	  power supply specifically designed for display panels.
1407
1408config REGULATOR_TPS65217
1409	tristate "TI TPS65217 Power regulators"
1410	depends on MFD_TPS65217
1411	help
1412	  This driver supports TPS65217 voltage regulator chips. TPS65217
1413	  provides three step-down converters and four general-purpose LDO
1414	  voltage regulators. It supports software based voltage control
1415	  for different voltage domains
1416
1417config REGULATOR_TPS65218
1418	tristate "TI TPS65218 Power regulators"
1419	depends on MFD_TPS65218 && OF
1420	help
1421	  This driver supports TPS65218 voltage regulator chips. TPS65218
1422	  provides six step-down converters and one general-purpose LDO
1423	  voltage regulators. It supports software based voltage control
1424	  for different voltage domains
1425
1426config REGULATOR_TPS65219
1427	tristate "TI TPS65219 Power regulators"
1428	depends on MFD_TPS65219 && OF
1429	help
1430	  This driver supports TPS65219 voltage regulator chips.
1431	  TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs
1432	  voltage regulators. It supports software based voltage control
1433	  for different voltage domains.
1434
1435config REGULATOR_TPS6524X
1436	tristate "TI TPS6524X Power regulators"
1437	depends on SPI
1438	help
1439	  This driver supports TPS6524X voltage regulator chips. TPS6524X
1440	  provides three step-down converters and two general-purpose LDO
1441	  voltage regulators.  This device is interfaced using a customized
1442	  serial interface currently supported on the sequencer serial
1443	  port controller.
1444
1445config REGULATOR_TPS6586X
1446	tristate "TI TPS6586X Power regulators"
1447	depends on MFD_TPS6586X
1448	help
1449	  This driver supports TPS6586X voltage regulator chips.
1450
1451config REGULATOR_TPS65910
1452	tristate "TI TPS65910/TPS65911 Power Regulators"
1453	depends on MFD_TPS65910
1454	help
1455	  This driver supports TPS65910/TPS65911 voltage regulator chips.
1456
1457config REGULATOR_TPS65912
1458	tristate "TI TPS65912 Power regulator"
1459	depends on MFD_TPS65912
1460	help
1461	    This driver supports TPS65912 voltage regulator chip.
1462
1463config REGULATOR_TPS68470
1464	tristate "TI TPS68470 PMIC Regulators Driver"
1465	depends on INTEL_SKL_INT3472 || COMPILE_TEST
1466	help
1467	  This driver adds support for the TPS68470 PMIC to register
1468	  regulators against the usual framework.
1469
1470	  The module will be called "tps68470-regulator".
1471
1472config REGULATOR_TWL4030
1473	tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1474	depends on TWL4030_CORE
1475	help
1476	  This driver supports the voltage regulators provided by
1477	  this family of companion chips.
1478
1479config REGULATOR_UNIPHIER
1480	tristate "UniPhier regulator driver"
1481	depends on ARCH_UNIPHIER || COMPILE_TEST
1482	depends on OF
1483	select REGMAP_MMIO
1484	default ARCH_UNIPHIER
1485	help
1486	  Support for regulators implemented on Socionext UniPhier SoCs.
1487
1488config REGULATOR_VCTRL
1489	tristate "Voltage controlled regulators"
1490	depends on OF
1491	help
1492	  This driver provides support for voltage regulators whose output
1493	  voltage is controlled by the voltage of another regulator.
1494
1495config REGULATOR_VEXPRESS
1496	tristate "Versatile Express regulators"
1497	depends on VEXPRESS_CONFIG
1498	help
1499	  This driver provides support for voltage regulators available
1500	  on the ARM Ltd's Versatile Express platform.
1501
1502config REGULATOR_VQMMC_IPQ4019
1503	tristate "IPQ4019 VQMMC SD LDO regulator support"
1504	depends on ARCH_QCOM
1505	help
1506	  This driver provides support for the VQMMC LDO I/0
1507	  voltage regulator of the IPQ4019 SD/EMMC controller.
1508
1509config REGULATOR_WM831X
1510	tristate "Wolfson Microelectronics WM831x PMIC regulators"
1511	depends on MFD_WM831X
1512	help
1513	  Support the voltage and current regulators of the WM831x series
1514	  of PMIC devices.
1515
1516config REGULATOR_WM8350
1517	tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1518	depends on MFD_WM8350
1519	help
1520	  This driver provides support for the voltage and current regulators
1521	  of the WM8350 AudioPlus PMIC.
1522
1523config REGULATOR_WM8400
1524	tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1525	depends on MFD_WM8400
1526	help
1527	  This driver provides support for the voltage regulators of the
1528	  WM8400 AudioPlus PMIC.
1529
1530config REGULATOR_WM8994
1531	tristate "Wolfson Microelectronics WM8994 CODEC"
1532	depends on MFD_WM8994
1533	help
1534	  This driver provides support for the voltage regulators on the
1535	  WM8994 CODEC.
1536
1537config REGULATOR_QCOM_LABIBB
1538	tristate "QCOM LAB/IBB regulator support"
1539	depends on SPMI || COMPILE_TEST
1540	help
1541	  This driver supports Qualcomm's LAB/IBB regulators present on the
1542	  Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1543	  based PMIC implementations. LAB can be used as positive
1544	  boost regulator and IBB can be used as a negative boost regulator
1545	  for LCD display panel.
1546
1547endif
1548