xref: /openbmc/linux/drivers/regulator/Kconfig (revision e6999e7c)
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 || COMPILE_TEST)
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 || COMPILE_TEST)
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_MT6358
809	tristate "MediaTek MT6358 PMIC"
810	depends on MFD_MT6397
811	help
812	  Say y here to select this option to enable the power regulator of
813	  MediaTek MT6358 PMIC.
814	  This driver supports the control of different power rails of device
815	  through regulator interface.
816
817config REGULATOR_MT6359
818	tristate "MediaTek MT6359 PMIC"
819	depends on MFD_MT6397
820	help
821	  Say y here to select this option to enable the power regulator of
822	  MediaTek MT6359 PMIC.
823	  This driver supports the control of different power rails of device
824	  through regulator interface.
825
826config REGULATOR_MT6360
827	tristate "MT6360 SubPMIC Regulator"
828	depends on MFD_MT6360
829	help
830	  Say Y here to enable MT6360 regulator support.
831	  This is support MT6360 PMIC/LDO part include
832	  2-channel buck with Thermal Shutdown and Overload Protection
833	  6-channel High PSRR and Low Dropout LDO.
834
835config REGULATOR_MT6370
836	tristate "MT6370 SubPMIC Regulator"
837	depends on MFD_MT6370
838	help
839	  Say Y here to enable MT6370 regulator support.
840	  This driver supports the control for DisplayBias voltages and one
841	  general purpose LDO which is commonly used to drive the vibrator.
842
843config REGULATOR_MT6380
844	tristate "MediaTek MT6380 PMIC"
845	depends on MTK_PMIC_WRAP
846	help
847	  Say y here to select this option to enable the power regulator of
848	  MediaTek MT6380 PMIC.
849	  This driver supports the control of different power rails of device
850	  through regulator interface.
851
852config REGULATOR_MT6397
853	tristate "MediaTek MT6397 PMIC"
854	depends on MFD_MT6397
855	help
856	  Say y here to select this option to enable the power regulator of
857	  MediaTek MT6397 PMIC.
858	  This driver supports the control of different power rails of device
859	  through regulator interface.
860
861config REGULATOR_MTK_DVFSRC
862	tristate "MediaTek DVFSRC regulator driver"
863	depends on MTK_DVFSRC
864	help
865	  Say y here to control regulator by DVFSRC (dynamic voltage
866	  and frequency scaling resource collector).
867	  This driver supports to control regulators via the DVFSRC
868	  of Mediatek. It allows for voting on regulator state
869	  between multiple users.
870
871config REGULATOR_PALMAS
872	tristate "TI Palmas PMIC Regulators"
873	depends on MFD_PALMAS
874	help
875	  If you wish to control the regulators on the Palmas series of
876	  chips say Y here. This will enable support for all the software
877	  controllable SMPS/LDO regulators.
878
879	  The regulators available on Palmas series chips vary depending
880	  on the muxing. This is handled automatically in the driver by
881	  reading the mux info from OTP.
882
883config REGULATOR_PBIAS
884	tristate "PBIAS OMAP regulator driver"
885	depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
886	help
887	 Say y here to support pbias regulator for mmc1:SD card i/o
888	 on OMAP SoCs.
889	 This driver provides support for OMAP pbias modelled
890	 regulators.
891
892config REGULATOR_PCA9450
893	tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
894	depends on I2C
895	select REGMAP_I2C
896	help
897	  Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
898	  regulator driver.
899
900config REGULATOR_PCAP
901	tristate "Motorola PCAP2 regulator driver"
902	depends on EZX_PCAP
903	help
904	 This driver provides support for the voltage regulators of the
905	 PCAP2 PMIC.
906
907config REGULATOR_PCF50633
908	tristate "NXP PCF50633 regulator driver"
909	depends on MFD_PCF50633
910	help
911	 Say Y here to support the voltage regulators and converters
912	 on PCF50633
913
914config REGULATOR_PF8X00
915	tristate "NXP PF8100/PF8121A/PF8200 regulator driver"
916	depends on I2C && OF
917	select REGMAP_I2C
918	help
919	  Say y here to support the regulators found on the NXP
920	  PF8100/PF8121A/PF8200 PMIC.
921
922	  Say M here if you want to support for the regulators found
923	  on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named
924	  "pf8x00-regulator".
925
926config REGULATOR_PFUZE100
927	tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
928	depends on I2C && OF
929	select REGMAP_I2C
930	help
931	  Say y here to support the regulators found on the Freescale
932	  PFUZE100/200/3000/3001 PMIC.
933
934config REGULATOR_PV88060
935	tristate "Powerventure Semiconductor PV88060 regulator"
936	depends on I2C
937	select REGMAP_I2C
938	help
939	  Say y here to support the voltage regulators and convertors
940	  PV88060
941
942config REGULATOR_PV88080
943	tristate "Powerventure Semiconductor PV88080 regulator"
944	depends on I2C
945	select REGMAP_I2C
946	help
947	  Say y here to support the buck convertors on PV88080
948
949config REGULATOR_PV88090
950	tristate "Powerventure Semiconductor PV88090 regulator"
951	depends on I2C
952	select REGMAP_I2C
953	help
954	  Say y here to support the voltage regulators and convertors
955	  on PV88090
956
957config REGULATOR_PWM
958	tristate "PWM voltage regulator"
959	depends on PWM
960	help
961	  This driver supports PWM controlled voltage regulators. PWM
962	  duty cycle can increase or decrease the voltage.
963
964config REGULATOR_QCOM_RPM
965	tristate "Qualcomm RPM regulator driver"
966	depends on MFD_QCOM_RPM
967	help
968	  If you say yes to this option, support will be included for the
969	  regulators exposed by the Resource Power Manager found in Qualcomm
970	  8660, 8960 and 8064 based devices.
971
972	  Say M here if you want to include support for the regulators on the
973	  Qualcomm RPM as a module. The module will be named
974	  "qcom_rpm-regulator".
975
976config REGULATOR_QCOM_RPMH
977	tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
978	depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST)
979	depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST)
980	help
981	  This driver supports control of PMIC regulators via the RPMh hardware
982	  block found on Qualcomm Technologies Inc. SoCs.  RPMh regulator
983	  control allows for voting on regulator state between multiple
984	  processors within the SoC.
985
986config REGULATOR_QCOM_SMD_RPM
987	tristate "Qualcomm SMD based RPM regulator driver"
988	depends on QCOM_SMD_RPM
989	help
990	  If you say yes to this option, support will be included for the
991	  regulators exposed by the Resource Power Manager found in Qualcomm
992	  8974 based devices.
993
994	  Say M here if you want to include support for the regulators on the
995	  Qualcomm RPM as a module. The module will be named
996	  "qcom_smd-regulator".
997
998config REGULATOR_QCOM_SPMI
999	tristate "Qualcomm SPMI regulator driver"
1000	depends on SPMI || COMPILE_TEST
1001	help
1002	  If you say yes to this option, support will be included for the
1003	  regulators found in Qualcomm SPMI PMICs.
1004
1005	  Say M here if you want to include support for the regulators on the
1006	  Qualcomm SPMI PMICs as a module. The module will be named
1007	  "qcom_spmi-regulator".
1008
1009config REGULATOR_QCOM_USB_VBUS
1010	tristate "Qualcomm USB Vbus regulator driver"
1011	depends on SPMI || COMPILE_TEST
1012	help
1013	  If you say yes to this option, support will be included for the
1014	  regulator used to enable the VBUS output.
1015
1016	  Say M here if you want to include support for enabling the VBUS output
1017	  as a module. The module will be named "qcom_usb_vbus_regulator".
1018
1019config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
1020	tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
1021	depends on BACKLIGHT_CLASS_DEVICE
1022	depends on I2C
1023	depends on OF_GPIO
1024	select REGMAP_I2C
1025	help
1026	  This driver supports ATTINY regulator on the Raspberry Pi 7-inch
1027	  touchscreen unit. The regulator is used to enable power to the
1028	  TC358762, display and to control backlight.
1029
1030config REGULATOR_RC5T583
1031	tristate "RICOH RC5T583 Power regulators"
1032	depends on MFD_RC5T583
1033	help
1034	  Select this option to enable the power regulator of RICOH
1035	  PMIC RC5T583.
1036	  This driver supports the control of different power rails of device
1037	  through regulator interface. The device supports multiple DCDC/LDO
1038	  outputs which can be controlled by i2c communication.
1039
1040config REGULATOR_RK808
1041	tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
1042	depends on MFD_RK808
1043	help
1044	  Select this option to enable the power regulator of ROCKCHIP
1045	  PMIC RK805,RK809&RK817,RK808 and RK818.
1046	  This driver supports the control of different power rails of device
1047	  through regulator interface. The device supports multiple DCDC/LDO
1048	  outputs which can be controlled by i2c communication.
1049
1050config REGULATOR_RN5T618
1051	tristate "Ricoh RN5T567/618 voltage regulators"
1052	depends on MFD_RN5T618
1053	help
1054	  Say y here to support the regulators found on Ricoh RN5T567,
1055	  RN5T618 or RC5T619 PMIC.
1056
1057config REGULATOR_ROHM
1058	tristate
1059
1060config REGULATOR_RT4801
1061	tristate "Richtek RT4801 Regulators"
1062	depends on I2C
1063	select REGMAP_I2C
1064	help
1065	  This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
1066	  The device supports two regulators (DSVP/DSVN).
1067
1068config REGULATOR_RT4831
1069	tristate "Richtek RT4831 DSV Regulators"
1070	depends on MFD_RT4831
1071	help
1072	  This adds support for voltage regulators in Richtek RT4831.
1073	  There are three regulators (VLCM/DSVP/DSVN).
1074	  VLCM is a virtual voltage input for DSVP/DSVN inside IC.
1075	  And DSVP/DSVN is the real Vout range from 4V to 6.5V.
1076	  It's common used to provide the power for the display panel.
1077
1078config REGULATOR_RT5033
1079	tristate "Richtek RT5033 Regulators"
1080	depends on MFD_RT5033
1081	help
1082	  This adds support for voltage and current regulators in Richtek
1083	  RT5033 PMIC. The device supports multiple regulators like
1084	  current source, LDO and Buck.
1085
1086config REGULATOR_RT5120
1087	tristate "Richtek RT5120 PMIC Regulators"
1088	depends on MFD_RT5120
1089	help
1090	  This adds support for voltage regulator in Richtek RT5120 PMIC.
1091	  It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN
1092	  to control external power source. Only BUCK1 is adjustable from
1093	  600mV to 1395mV, per step 6.250mV. The others are all fixed voltage
1094	  by external hardware circuit.
1095
1096config REGULATOR_RT5190A
1097	tristate "Richtek RT5190A PMIC"
1098	depends on I2C
1099	select REGMAP_I2C
1100	help
1101	  This adds support for voltage regulator in Richtek RT5190A PMIC.
1102	  It integratas 1 channel buck controller, 3 channels high efficiency
1103	  buck converters, 1 LDO, mute AC OFF depop function, with the general
1104	  I2C control interface.
1105
1106config REGULATOR_RT5759
1107	tristate "Richtek RT5759 Regulator"
1108	depends on I2C
1109	select REGMAP_I2C
1110	help
1111	  This adds support for voltage regulator in Richtek RT5759.
1112	  The RT5759 is a high-performance, synchronous step-down DC-DC
1113	  converter that can deliver up to 9A output current from 3V to 6.5V
1114	  input supply.
1115
1116config REGULATOR_RT6160
1117	tristate "Richtek RT6160 BuckBoost voltage regulator"
1118	depends on I2C
1119	select REGMAP_I2C
1120	help
1121	  This adds support for voltage regulator in Richtek RT6160.
1122	  This device automatically change voltage output mode from
1123	  Buck or Boost. The mode transition depend on the input source voltage.
1124	  The wide output range is from 2025mV to 5200mV and can be used on most
1125	  common application scenario.
1126
1127config REGULATOR_RT6190
1128	tristate "Richtek RT6190 4-Switch BuckBoost controller"
1129	depends on I2C
1130	select REGMAP_I2C
1131	help
1132	  The RT6190 is a 4-Switch BuckBoost controller designed for converting
1133	  input voltage to output voltage that can be equal to, higher or lower
1134	  than input voltage. It operates with wide input voltage range from
1135	  4.5V to 36V, and the output voltage can be set from 3V to 36V by
1136	  external FB pin.
1137
1138config REGULATOR_RT6245
1139	tristate "Richtek RT6245 voltage regulator"
1140	depends on I2C
1141	select REGMAP_I2C
1142	help
1143	  This adds support for Richtek RT6245 voltage regulator.
1144	  It can support up to 14A output current and adjustable output voltage
1145	  from 0.4375V to 1.3875V, per step 12.5mV.
1146
1147config REGULATOR_RTQ2134
1148	tristate "Richtek RTQ2134 SubPMIC Regulator"
1149	depends on I2C
1150	select REGMAP_I2C
1151	help
1152	  This driver adds support for RTQ2134 SubPMIC regulators.
1153	  The RTQ2134 is a multi-phase, programmable power management IC that
1154	  integrate with four high efficient, synchronous step-down converter
1155	  cores. It features wide output voltage range and the capability to
1156	  configure the corresponding power stages.
1157
1158config REGULATOR_RTMV20
1159	tristate "Richtek RTMV20 Laser Diode Regulator"
1160	depends on I2C
1161	select REGMAP_I2C
1162	help
1163	  This driver adds support for the load switch current regulator on
1164	  the Richtek RTMV20. It can support the load current up to 6A and
1165	  integrate strobe/vsync/fsin signal to synchronize the IR camera.
1166
1167config REGULATOR_RTQ6752
1168	tristate "Richtek RTQ6752 TFT LCD voltage regulator"
1169	depends on I2C
1170	select REGMAP_I2C
1171	help
1172	  This driver adds support for Richtek RTQ6752. RTQ6752 includes two
1173	  synchronous boost converters for PAVDD, and one synchronous NAVDD
1174	  buck-boost. This device is suitable for automotive TFT-LCD panel.
1175
1176config REGULATOR_S2MPA01
1177	tristate "Samsung S2MPA01 voltage regulator"
1178	depends on MFD_SEC_CORE || COMPILE_TEST
1179	help
1180	 This driver controls Samsung S2MPA01 voltage output regulator
1181	 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
1182
1183config REGULATOR_S2MPS11
1184	tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
1185	depends on MFD_SEC_CORE || COMPILE_TEST
1186	help
1187	 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
1188	 output regulator via I2C bus. The chip is comprised of high efficient
1189	 Buck converters including Dual-Phase Buck converter, Buck-Boost
1190	 converter, various LDOs.
1191
1192config REGULATOR_S5M8767
1193	tristate "Samsung S5M8767A voltage regulator"
1194	depends on MFD_SEC_CORE || COMPILE_TEST
1195	help
1196	 This driver supports a Samsung S5M8767A voltage output regulator
1197	 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
1198	 supports DVS mode with 8bits of output voltage control.
1199
1200config REGULATOR_SC2731
1201	tristate "Spreadtrum SC2731 power regulator driver"
1202	depends on MFD_SC27XX_PMIC || COMPILE_TEST
1203	help
1204	  This driver provides support for the voltage regulators on the
1205	  SC2731 PMIC.
1206
1207config REGULATOR_SKY81452
1208	tristate "Skyworks Solutions SKY81452 voltage regulator"
1209	depends on MFD_SKY81452
1210	help
1211	  This driver supports Skyworks SKY81452 voltage output regulator
1212	  via I2C bus. SKY81452 has one voltage linear regulator can be
1213	  programmed from 4.5V to 20V.
1214
1215	  This driver can also be built as a module. If so, the module
1216	  will be called sky81452-regulator.
1217
1218config REGULATOR_SLG51000
1219	tristate "Dialog Semiconductor SLG51000 regulators"
1220	depends on I2C
1221	select REGMAP_I2C
1222	help
1223	  Say y here to support for the Dialog Semiconductor SLG51000.
1224	  The SLG51000 is seven compact and customizable low dropout
1225	  regulators.
1226
1227config REGULATOR_SM5703
1228	tristate "Silicon Mitus SM5703 regulators"
1229	depends on MFD_SM5703
1230	help
1231	  This driver provides support for voltage regulators of SM5703
1232	  multi-function device.
1233
1234config REGULATOR_STM32_BOOSTER
1235	tristate "STMicroelectronics STM32 BOOSTER"
1236	depends on ARCH_STM32 || COMPILE_TEST
1237	help
1238	  This driver supports internal booster (3V3) embedded in some
1239	  STMicroelectronics STM32 chips. It can be used to supply ADC analog
1240	  input switches when vdda supply is below 2.7V.
1241
1242	  This driver can also be built as a module. If so, the module
1243	  will be called stm32-booster.
1244
1245config REGULATOR_STM32_VREFBUF
1246	tristate "STMicroelectronics STM32 VREFBUF"
1247	depends on ARCH_STM32 || COMPILE_TEST
1248	help
1249	  This driver supports STMicroelectronics STM32 VREFBUF (voltage
1250	  reference buffer) which can be used as voltage reference for
1251	  internal ADCs, DACs and also for external components through
1252	  dedicated Vref+ pin.
1253
1254	  This driver can also be built as a module. If so, the module
1255	  will be called stm32-vrefbuf.
1256
1257config REGULATOR_STM32_PWR
1258	bool "STMicroelectronics STM32 PWR"
1259	depends on ARCH_STM32 || COMPILE_TEST
1260	help
1261	  This driver supports internal regulators (1V1, 1V8, 3V3) in the
1262	  STMicroelectronics STM32 chips.
1263
1264config REGULATOR_STPMIC1
1265	tristate "STMicroelectronics STPMIC1 PMIC Regulators"
1266	depends on MFD_STPMIC1
1267	help
1268	  This driver supports STMicroelectronics STPMIC1 PMIC voltage
1269	  regulators and switches. The STPMIC1 regulators supply power to
1270	  an application processor as well as to external system
1271	  peripherals such as DDR, Flash memories and system devices.
1272
1273	  To compile this driver as a module, choose M here: the
1274	  module will be called stpmic1_regulator.
1275
1276config REGULATOR_TI_ABB
1277	tristate "TI Adaptive Body Bias on-chip LDO"
1278	depends on ARCH_OMAP || COMPILE_TEST
1279	help
1280	  Select this option to support Texas Instruments' on-chip Adaptive Body
1281	  Bias (ABB) LDO regulators. It is recommended that this option be
1282	  enabled on required TI SoC. Certain Operating Performance Points
1283	  on TI SoCs may be unstable without enabling this as it provides
1284	  device specific optimized bias to allow/optimize functionality.
1285
1286config REGULATOR_STW481X_VMMC
1287	bool "ST Microelectronics STW481X VMMC regulator"
1288	depends on MFD_STW481X || COMPILE_TEST
1289	default y if MFD_STW481X
1290	help
1291	  This driver supports the internal VMMC regulator in the STw481x
1292	  PMIC chips.
1293
1294config REGULATOR_SY7636A
1295	tristate "Silergy SY7636A voltage regulator"
1296	depends on MFD_SY7636A
1297	help
1298	  This driver supports Silergy SY3686A voltage regulator.
1299
1300config REGULATOR_SY8106A
1301	tristate "Silergy SY8106A regulator"
1302	depends on I2C && (OF || COMPILE_TEST)
1303	select REGMAP_I2C
1304	help
1305	  This driver supports SY8106A single output regulator.
1306
1307config REGULATOR_SY8824X
1308	tristate "Silergy SY8824C/SY8824E regulator"
1309	depends on I2C && (OF || COMPILE_TEST)
1310	select REGMAP_I2C
1311	help
1312	  This driver supports SY8824C single output regulator.
1313
1314config REGULATOR_SY8827N
1315	tristate "Silergy SY8827N regulator"
1316	depends on I2C && (OF || COMPILE_TEST)
1317	select REGMAP_I2C
1318	help
1319	  This driver supports SY8827N single output regulator.
1320
1321config REGULATOR_TPS51632
1322	tristate "TI TPS51632 Power Regulator"
1323	depends on I2C
1324	select REGMAP_I2C
1325	help
1326	  This driver supports TPS51632 voltage regulator chip.
1327	  The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
1328	  with Serial VID control and DVFS.
1329	  The voltage output can be configure through I2C interface or PWM
1330	  interface.
1331
1332config REGULATOR_TPS6105X
1333	tristate "TI TPS6105X Power regulators"
1334	depends on TPS6105X
1335	default y if TPS6105X
1336	help
1337	  This driver supports TPS61050/TPS61052 voltage regulator chips.
1338	  It is a single boost converter primarily for white LEDs and
1339	  audio amplifiers.
1340
1341config REGULATOR_TPS62360
1342	tristate "TI TPS6236x Power Regulator"
1343	depends on I2C
1344	select REGMAP_I2C
1345	help
1346	  This driver supports TPS6236x voltage regulator chip. This
1347	  regulator is meant for processor core supply. This chip is
1348	  high-frequency synchronous step down dc-dc converter optimized
1349	  for battery-powered portable applications.
1350
1351config REGULATOR_TPS6286X
1352	tristate "TI TPS6286x Power Regulator"
1353	depends on I2C && OF
1354	select REGMAP_I2C
1355	help
1356	  This driver supports TPS6236x voltage regulator chips. These are
1357	  high-frequency synchronous step-down converters with an I2C
1358	  interface.
1359
1360config REGULATOR_TPS65023
1361	tristate "TI TPS65023 Power regulators"
1362	depends on I2C
1363	select REGMAP_I2C
1364	help
1365	  This driver supports TPS65023 voltage regulator chips. TPS65023 provides
1366	  three step-down converters and two general-purpose LDO voltage regulators.
1367	  It supports TI's software based Class-2 SmartReflex implementation.
1368
1369config REGULATOR_TPS6507X
1370	tristate "TI TPS6507X Power regulators"
1371	depends on I2C
1372	help
1373	  This driver supports TPS6507X voltage regulator chips. TPS6507X provides
1374	  three step-down converters and two general-purpose LDO voltage regulators.
1375	  It supports TI's software based Class-2 SmartReflex implementation.
1376
1377config REGULATOR_TPS65086
1378	tristate "TI TPS65086 Power regulators"
1379	depends on MFD_TPS65086
1380	help
1381	  This driver provides support for the voltage regulators on
1382	  TI TPS65086 PMICs.
1383
1384config REGULATOR_TPS65090
1385	tristate "TI TPS65090 Power regulator"
1386	depends on MFD_TPS65090
1387	help
1388	  This driver provides support for the voltage regulators on the
1389	  TI TPS65090 PMIC.
1390
1391config REGULATOR_TPS65132
1392	tristate "TI TPS65132 Dual Output Power regulators"
1393	depends on I2C && GPIOLIB
1394	select REGMAP_I2C
1395	help
1396	  This driver supports TPS65132 single inductor - dual output
1397	  power supply specifically designed for display panels.
1398
1399config REGULATOR_TPS65217
1400	tristate "TI TPS65217 Power regulators"
1401	depends on MFD_TPS65217
1402	help
1403	  This driver supports TPS65217 voltage regulator chips. TPS65217
1404	  provides three step-down converters and four general-purpose LDO
1405	  voltage regulators. It supports software based voltage control
1406	  for different voltage domains
1407
1408config REGULATOR_TPS65218
1409	tristate "TI TPS65218 Power regulators"
1410	depends on MFD_TPS65218 && OF
1411	help
1412	  This driver supports TPS65218 voltage regulator chips. TPS65218
1413	  provides six step-down converters and one general-purpose LDO
1414	  voltage regulators. It supports software based voltage control
1415	  for different voltage domains
1416
1417config REGULATOR_TPS65219
1418	tristate "TI TPS65219 Power regulators"
1419	depends on MFD_TPS65219 && OF
1420	help
1421	  This driver supports TPS65219 voltage regulator chips.
1422	  TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs
1423	  voltage regulators. It supports software based voltage control
1424	  for different voltage domains.
1425
1426config REGULATOR_TPS6524X
1427	tristate "TI TPS6524X Power regulators"
1428	depends on SPI
1429	help
1430	  This driver supports TPS6524X voltage regulator chips. TPS6524X
1431	  provides three step-down converters and two general-purpose LDO
1432	  voltage regulators.  This device is interfaced using a customized
1433	  serial interface currently supported on the sequencer serial
1434	  port controller.
1435
1436config REGULATOR_TPS6586X
1437	tristate "TI TPS6586X Power regulators"
1438	depends on MFD_TPS6586X
1439	help
1440	  This driver supports TPS6586X voltage regulator chips.
1441
1442config REGULATOR_TPS65910
1443	tristate "TI TPS65910/TPS65911 Power Regulators"
1444	depends on MFD_TPS65910
1445	help
1446	  This driver supports TPS65910/TPS65911 voltage regulator chips.
1447
1448config REGULATOR_TPS65912
1449	tristate "TI TPS65912 Power regulator"
1450	depends on MFD_TPS65912
1451	help
1452	    This driver supports TPS65912 voltage regulator chip.
1453
1454config REGULATOR_TPS68470
1455	tristate "TI TPS68470 PMIC Regulators Driver"
1456	depends on INTEL_SKL_INT3472 || COMPILE_TEST
1457	help
1458	  This driver adds support for the TPS68470 PMIC to register
1459	  regulators against the usual framework.
1460
1461	  The module will be called "tps68470-regulator".
1462
1463config REGULATOR_TWL4030
1464	tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
1465	depends on TWL4030_CORE
1466	help
1467	  This driver supports the voltage regulators provided by
1468	  this family of companion chips.
1469
1470config REGULATOR_UNIPHIER
1471	tristate "UniPhier regulator driver"
1472	depends on ARCH_UNIPHIER || COMPILE_TEST
1473	depends on OF
1474	select REGMAP_MMIO
1475	default ARCH_UNIPHIER
1476	help
1477	  Support for regulators implemented on Socionext UniPhier SoCs.
1478
1479config REGULATOR_VCTRL
1480	tristate "Voltage controlled regulators"
1481	depends on OF
1482	help
1483	  This driver provides support for voltage regulators whose output
1484	  voltage is controlled by the voltage of another regulator.
1485
1486config REGULATOR_VEXPRESS
1487	tristate "Versatile Express regulators"
1488	depends on VEXPRESS_CONFIG
1489	help
1490	  This driver provides support for voltage regulators available
1491	  on the ARM Ltd's Versatile Express platform.
1492
1493config REGULATOR_VQMMC_IPQ4019
1494	tristate "IPQ4019 VQMMC SD LDO regulator support"
1495	depends on ARCH_QCOM
1496	help
1497	  This driver provides support for the VQMMC LDO I/0
1498	  voltage regulator of the IPQ4019 SD/EMMC controller.
1499
1500config REGULATOR_WM831X
1501	tristate "Wolfson Microelectronics WM831x PMIC regulators"
1502	depends on MFD_WM831X
1503	help
1504	  Support the voltage and current regulators of the WM831x series
1505	  of PMIC devices.
1506
1507config REGULATOR_WM8350
1508	tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
1509	depends on MFD_WM8350
1510	help
1511	  This driver provides support for the voltage and current regulators
1512	  of the WM8350 AudioPlus PMIC.
1513
1514config REGULATOR_WM8400
1515	tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
1516	depends on MFD_WM8400
1517	help
1518	  This driver provides support for the voltage regulators of the
1519	  WM8400 AudioPlus PMIC.
1520
1521config REGULATOR_WM8994
1522	tristate "Wolfson Microelectronics WM8994 CODEC"
1523	depends on MFD_WM8994
1524	help
1525	  This driver provides support for the voltage regulators on the
1526	  WM8994 CODEC.
1527
1528config REGULATOR_QCOM_LABIBB
1529	tristate "QCOM LAB/IBB regulator support"
1530	depends on SPMI || COMPILE_TEST
1531	help
1532	  This driver supports Qualcomm's LAB/IBB regulators present on the
1533	  Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1534	  based PMIC implementations. LAB can be used as positive
1535	  boost regulator and IBB can be used as a negative boost regulator
1536	  for LCD display panel.
1537
1538endif
1539