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Takashi Iwaibbda14d2008-10-30 15:57:05 +01001menuconfig REGULATOR
Liam Girdwoodba7e4762008-04-30 17:13:42 +01002 bool "Voltage and Current Regulator Support"
Liam Girdwoodba7e4762008-04-30 17:13:42 +01003 help
4 Generic Voltage and Current Regulator support.
5
6 This framework is designed to provide a generic interface to voltage
7 and current regulators within the Linux kernel. It's intended to
8 provide voltage and current control to client or consumer drivers and
9 also provide status information to user space applications through a
10 sysfs interface.
11
12 The intention is to allow systems to dynamically control regulator
13 output in order to save power and prolong battery life. This applies
14 to both voltage regulators (where voltage output is controllable) and
15 current sinks (where current output is controllable).
16
17 This framework safely compiles out if not selected so that client
18 drivers can still be used in systems with no software controllable
19 regulators.
20
21 If unsure, say no.
22
Mark Brown809d3102012-06-20 11:08:43 +010023
Takashi Iwaibbda14d2008-10-30 15:57:05 +010024if REGULATOR
25
Liam Girdwoodba7e4762008-04-30 17:13:42 +010026config REGULATOR_DEBUG
27 bool "Regulator debug support"
Liam Girdwoodba7e4762008-04-30 17:13:42 +010028 help
29 Say yes here to enable debugging support.
30
31config REGULATOR_FIXED_VOLTAGE
Mark Browna9cb63b2009-01-19 13:37:05 +000032 tristate "Fixed voltage regulator support"
Mark Browna9cb63b2009-01-19 13:37:05 +000033 help
34 This driver provides support for fixed voltage regulators,
35 useful for systems which use a combination of software
36 managed regulators and simple non-configurable regulators.
Liam Girdwoodba7e4762008-04-30 17:13:42 +010037
38config REGULATOR_VIRTUAL_CONSUMER
39 tristate "Virtual regulator consumer support"
Liam Girdwoodba7e4762008-04-30 17:13:42 +010040 help
41 This driver provides a virtual consumer for the voltage and
Michael Jonesc6d678b2012-07-26 16:07:23 +020042 current regulator API which provides sysfs controls for
43 configuring the supplies requested. This is mainly useful
44 for test purposes.
Liam Girdwoodba7e4762008-04-30 17:13:42 +010045
Michael Jonesc6d678b2012-07-26 16:07:23 +020046 If unsure, say no.
Liam Girdwoodba7e4762008-04-30 17:13:42 +010047
Mike Rapoport1d98ccc2009-04-26 16:49:39 +030048config REGULATOR_USERSPACE_CONSUMER
49 tristate "Userspace regulator consumer support"
Mike Rapoport1d98ccc2009-04-26 16:49:39 +030050 help
51 There are some classes of devices that are controlled entirely
Michael Prokop6f2653e2009-09-05 02:59:14 +020052 from user space. Userspace consumer driver provides ability to
Mike Rapoport1d98ccc2009-04-26 16:49:39 +030053 control power supplies for such devices.
54
Michael Jonesc6d678b2012-07-26 16:07:23 +020055 If unsure, say no.
Mike Rapoport1d98ccc2009-04-26 16:49:39 +030056
Chao Xie95f1dc02013-07-17 23:07:03 -040057config REGULATOR_88PM800
58 tristate "Marvell 88PM800 Power regulators"
Axel Lin7c45f602013-07-19 09:17:53 +080059 depends on MFD_88PM800
Chao Xie95f1dc02013-07-17 23:07:03 -040060 help
61 This driver supports Marvell 88PM800 voltage regulator chips.
62 It delivers digitally programmable output,
63 the voltage is programmed via I2C interface.
64 It's suitable to support PXA988 chips to control VCC_MAIN and
65 various voltages.
66
Mark Brown82b736d2013-07-05 20:45:22 +010067config REGULATOR_88PM8607
Mark Brown631a1fc2013-07-29 16:49:46 +010068 tristate "Marvell 88PM8607 Power regulators"
Mark Brown82b736d2013-07-05 20:45:22 +010069 depends on MFD_88PM860X=y
Heiko Stübner3f0292a2011-10-05 12:27:05 +020070 help
Mark Brown82b736d2013-07-05 20:45:22 +010071 This driver supports 88PM8607 voltage regulator chips.
Heiko Stübner3f0292a2011-10-05 12:27:05 +020072
Wenyou Yang33036f42013-12-24 10:34:28 +080073config REGULATOR_ACT8865
74 tristate "Active-semi act8865 voltage regulator"
75 depends on I2C
76 select REGMAP_I2C
77 help
78 This driver controls a active-semi act8865 voltage output
79 regulator via I2C bus.
80
Wenyou Yang38c09962016-02-05 12:33:30 +080081config REGULATOR_ACT8945A
82 tristate "Active-semi ACT8945A voltage regulator"
83 depends on MFD_ACT8945A
84 help
85 This driver controls a active-semi ACT8945A voltage regulator
86 via I2C bus. The ACT8945A features three step-down DC/DC converters
87 and four low-dropout linear regulators, along with a ActivePath
88 battery charger.
89
Axel Lindfb9b8a2012-02-22 09:29:16 +080090config REGULATOR_AD5398
91 tristate "Analog Devices AD5398/AD5821 regulators"
92 depends on I2C
Philipp Zabel0eb5d5a2008-07-11 17:28:06 +020093 help
Axel Lindfb9b8a2012-02-22 09:29:16 +080094 This driver supports AD5398 and AD5821 current regulator chips.
95 If building into module, its name is ad5398.ko.
96
Mark Brown82b736d2013-07-05 20:45:22 +010097config REGULATOR_ANATOP
98 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
99 depends on MFD_SYSCON
100 help
101 Say y here to support Freescale i.MX on-chip ANATOP LDOs
102 regulators. It is recommended that this option be
103 enabled on i.MX6 platform.
104
Axel Lindfb9b8a2012-02-22 09:29:16 +0800105config REGULATOR_AAT2870
106 tristate "AnalogicTech AAT2870 Regulators"
107 depends on MFD_AAT2870_CORE
108 help
109 If you have a AnalogicTech AAT2870 say Y to enable the
110 regulator driver.
111
Mark Brown82b736d2013-07-05 20:45:22 +0100112config REGULATOR_AB3100
113 tristate "ST-Ericsson AB3100 Regulator functions"
114 depends on AB3100_CORE
115 default y if AB3100_CORE
116 help
117 These regulators correspond to functionality in the
118 AB3100 analog baseband dealing with power regulators
119 for the system.
120
121config REGULATOR_AB8500
122 bool "ST-Ericsson AB8500 Power Regulators"
123 depends on AB8500_CORE
124 help
125 This driver supports the regulators found on the ST-Ericsson mixed
126 signal AB8500 PMIC
127
Mark Brownb667a452012-06-14 18:14:00 +0100128config REGULATOR_ARIZONA
129 tristate "Wolfson Arizona class devices"
130 depends on MFD_ARIZONA
Mark Browne6ed9052013-01-10 19:14:11 +0000131 depends on SND_SOC
Mark Brownb667a452012-06-14 18:14:00 +0100132 help
133 Support for the regulators found on Wolfson Arizona class
134 devices.
135
Mark Brown82b736d2013-07-05 20:45:22 +0100136config REGULATOR_AS3711
137 tristate "AS3711 PMIC"
138 depends on MFD_AS3711
139 help
140 This driver provides support for the voltage regulators on the
141 AS3711 PMIC
142
Laxman Dewanganbc407332013-09-20 18:00:13 +0530143config REGULATOR_AS3722
144 tristate "AMS AS3722 PMIC Regulators"
145 depends on MFD_AS3722
146 help
147 This driver provides support for the voltage regulators on the
148 AS3722 PMIC. This will enable support for all the software
149 controllable DCDC/LDO regulators.
150
Carlo Caionedfe7a1b2014-04-11 11:38:10 +0200151config REGULATOR_AXP20X
152 tristate "X-POWERS AXP20X PMIC Regulators"
153 depends on MFD_AXP20X
154 help
155 This driver provides support for the voltage regulators on the
156 AXP20X PMIC.
157
Matt Porter462c9fc2014-03-11 11:46:13 -0400158config REGULATOR_BCM590XX
159 tristate "Broadcom BCM590xx PMU Regulators"
160 depends on MFD_BCM590XX
161 help
162 This driver provides support for the voltage regulators on the
163 BCM590xx PMUs. This will enable support for the software
164 controllable LDO/Switching regulators.
165
Axel Lindfb9b8a2012-02-22 09:29:16 +0800166config REGULATOR_DA903X
167 tristate "Dialog Semiconductor DA9030/DA9034 regulators"
168 depends on PMIC_DA903X
169 help
170 Say y here to support the BUCKs and LDOs regulators found on
171 Dialog Semiconductor DA9030/DA9034 PMIC.
172
173config REGULATOR_DA9052
174 tristate "Dialog Semiconductor DA9052/DA9053 regulators"
175 depends on PMIC_DA9052
176 help
177 This driver supports the voltage regulators of DA9052-BC and
178 DA9053-AA/Bx PMIC.
179
Ashish Jangamf6130be2012-11-01 13:57:56 +0530180config REGULATOR_DA9055
181 tristate "Dialog Semiconductor DA9055 regulators"
182 depends on MFD_DA9055
183 help
184 Say y here to support the BUCKs and LDOs regulators found on
185 Dialog Semiconductor DA9055 PMIC.
186
187 This driver can also be built as a module. If so, the module
188 will be called da9055-regulator.
189
S Twiss4068e512015-05-19 14:10:30 +0100190config REGULATOR_DA9062
191 tristate "Dialog Semiconductor DA9062 regulators"
192 depends on MFD_DA9062
193 help
194 Say y here to support the BUCKs and LDOs regulators found on
195 DA9062 PMICs.
196
197 This driver can also be built as a module. If so, the module
198 will be called da9062-regulator.
199
Krystian Garbaciak69ca3e52013-07-29 19:00:45 +0200200config REGULATOR_DA9063
201 tristate "Dialog Semiconductor DA9063 regulators"
202 depends on MFD_DA9063
203 help
204 Say y here to support the BUCKs and LDOs regulators found on
205 DA9063 PMICs.
206
207 This driver can also be built as a module. If so, the module
208 will be called da9063-regulator.
209
Steve Twiss16f10912013-08-06 15:30:48 +0100210config REGULATOR_DA9210
211 tristate "Dialog Semiconductor DA9210 regulator"
212 depends on I2C
213 select REGMAP_I2C
214 help
215 Say y here to support for the Dialog Semiconductor DA9210.
216 The DA9210 is a multi-phase synchronous step down
217 converter 12A DC-DC Buck controlled through an I2C
218 interface.
219
James Ban1028a372014-07-14 13:48:45 +0900220config REGULATOR_DA9211
James Ban7bd39352015-06-30 13:39:39 +0900221 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator"
James Ban1028a372014-07-14 13:48:45 +0900222 depends on I2C
223 select REGMAP_I2C
224 help
James Ban005547e2014-08-08 14:27:04 +0900225 Say y here to support for the Dialog Semiconductor DA9211/DA9212
James Ban7bd39352015-06-30 13:39:39 +0900226 /DA9213/DA9214/DA9215.
227 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
James Ban005547e2014-08-08 14:27:04 +0900228 step down converter 12A or 16A DC-DC Buck controlled through an I2C
James Ban1028a372014-07-14 13:48:45 +0900229 interface.
230
Mark Brown82b736d2013-07-05 20:45:22 +0100231config REGULATOR_DBX500_PRCMU
232 bool
233
234config REGULATOR_DB8500_PRCMU
235 bool "ST-Ericsson DB8500 Voltage Domain Regulators"
236 depends on MFD_DB8500_PRCMU
237 select REGULATOR_DBX500_PRCMU
238 help
239 This driver supports the voltage domain regulators controlled by the
240 DB8500 PRCMU
241
Yunfan Zhang49d8c592012-09-08 03:52:18 -0700242config REGULATOR_FAN53555
243 tristate "Fairchild FAN53555 Regulator"
244 depends on I2C
245 select REGMAP_I2C
246 help
247 This driver supports Fairchild FAN53555 Digitally Programmable
248 TinyBuck Regulator. The FAN53555 is a step-down switching voltage
249 regulator that delivers a digitally programmable output from an
250 input voltage supply of 2.5V to 5.5V. The output voltage is
251 programmed through an I2C interface.
252
Mark Brown82b736d2013-07-05 20:45:22 +0100253config REGULATOR_GPIO
254 tristate "GPIO regulator support"
Geert Uytterhoeven9eac5fd2015-05-05 18:32:32 +0200255 depends on GPIOLIB || COMPILE_TEST
Ying-Chun Liu (PaulLiu)e3e5aff2012-03-14 10:29:12 +0800256 help
Mark Brown82b736d2013-07-05 20:45:22 +0100257 This driver provides support for regulators that can be
258 controlled via gpios.
259 It is capable of supporting current and voltage regulators
260 and the platform has to provide a mapping of GPIO-states
261 to target volts/amps.
Axel Lindfb9b8a2012-02-22 09:29:16 +0800262
Guodong Xu87ca1862014-08-13 19:33:42 +0800263config REGULATOR_HI6421
264 tristate "HiSilicon Hi6421 PMIC voltage regulator support"
265 depends on MFD_HI6421_PMIC && OF
266 help
267 This driver provides support for the voltage regulators on the
268 HiSilicon Hi6421 PMU / Codec IC.
269 Hi6421 is a multi-function device which, on regulator part, provides
270 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
271 of them come with support to either ECO (idle) or sleep mode.
272
Mark Browndec38b52014-09-06 01:11:12 +0100273config REGULATOR_ISL9305
274 tristate "Intersil ISL9305 regulator"
275 depends on I2C
Axel Linba441ec2014-09-10 08:44:36 +0800276 select REGMAP_I2C
Mark Browndec38b52014-09-06 01:11:12 +0100277 help
278 This driver supports ISL9305 voltage regulator chip.
279
Axel Lindfb9b8a2012-02-22 09:29:16 +0800280config REGULATOR_ISL6271A
281 tristate "Intersil ISL6271A Power regulator"
282 depends on I2C
283 help
284 This driver supports ISL6271A voltage regulator chip.
285
Milo Kim3a8d1a72015-11-26 15:57:05 +0900286config REGULATOR_LM363X
287 tristate "TI LM363X voltage regulators"
288 depends on MFD_TI_LMU
289 help
290 This driver supports LM3631 and LM3632 voltage regulators for
291 the LCD bias.
292 One boost output voltage is configurable and always on.
293 Other LDOs are used for the display module.
294
Mark Brown82b736d2013-07-05 20:45:22 +0100295config REGULATOR_LP3971
296 tristate "National Semiconductors LP3971 PMIC regulator driver"
297 depends on I2C
Axel Lindfb9b8a2012-02-22 09:29:16 +0800298 help
Mark Brown82b736d2013-07-05 20:45:22 +0100299 Say Y here to support the voltage regulators and convertors
300 on National Semiconductors LP3971 PMIC
301
302config REGULATOR_LP3972
303 tristate "National Semiconductors LP3972 PMIC regulator driver"
304 depends on I2C
305 help
306 Say Y here to support the voltage regulators and convertors
307 on National Semiconductors LP3972 PMIC
308
309config REGULATOR_LP872X
Mark Brown631a1fc2013-07-29 16:49:46 +0100310 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
Axel Lin613965f2013-08-30 22:13:44 +0800311 depends on I2C
Mark Brown82b736d2013-07-05 20:45:22 +0100312 select REGMAP_I2C
313 help
314 This driver supports LP8720/LP8725 PMIC
315
316config REGULATOR_LP8755
317 tristate "TI LP8755 High Performance PMU driver"
318 depends on I2C
319 select REGMAP_I2C
320 help
321 This driver supports LP8755 High Performance PMU driver. This
322 chip contains six step-down DC/DC converters which can support
323 9 mode multiphase configuration.
324
325config REGULATOR_LP8788
Mark Brown631a1fc2013-07-29 16:49:46 +0100326 tristate "TI LP8788 Power Regulators"
Mark Brown82b736d2013-07-05 20:45:22 +0100327 depends on MFD_LP8788
328 help
329 This driver supports LP8788 voltage regulator chip.
Philipp Zabel0eb5d5a2008-07-11 17:28:06 +0200330
Philipp Zabel3eb2c7e2014-05-26 10:38:16 +0200331config REGULATOR_LTC3589
Axel Linac1d6862014-05-27 13:51:49 +0800332 tristate "LTC3589 8-output voltage regulator"
333 depends on I2C
334 select REGMAP_I2C
Philipp Zabel3eb2c7e2014-05-26 10:38:16 +0200335 help
336 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
337 8-output regulators controlled via I2C.
338
Krzysztof Kozlowskib0902bb2013-12-06 12:32:13 +0100339config REGULATOR_MAX14577
Krzysztof Kozlowski8a82b402014-04-14 11:17:20 +0200340 tristate "Maxim 14577/77836 regulator"
Krzysztof Kozlowskib0902bb2013-12-06 12:32:13 +0100341 depends on MFD_MAX14577
342 help
Krzysztof Kozlowski8a82b402014-04-14 11:17:20 +0200343 This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
344 The MAX14577 regulators include safeout LDO and charger current
345 regulator. The MAX77836 has two additional LDOs.
Krzysztof Kozlowskib0902bb2013-12-06 12:32:13 +0100346
Robert Jarzmik55f4fa42009-04-23 20:10:43 +0200347config REGULATOR_MAX1586
348 tristate "Maxim 1586/1587 voltage regulator"
349 depends on I2C
Robert Jarzmik55f4fa42009-04-23 20:10:43 +0200350 help
351 This driver controls a Maxim 1586 or 1587 voltage output
352 regulator via I2C bus. The provided regulator is suitable
353 for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
354
Haojian Zhuanga71b7972010-01-25 10:24:09 -0500355config REGULATOR_MAX8649
356 tristate "Maxim 8649 voltage regulator"
357 depends on I2C
Jonghwan Choic5b68d472011-10-24 22:26:26 +0900358 select REGMAP_I2C
Haojian Zhuanga71b7972010-01-25 10:24:09 -0500359 help
360 This driver controls a Maxim 8649 voltage output regulator via
361 I2C bus.
362
Wolfram Sang27f37e42009-09-25 09:39:26 +0200363config REGULATOR_MAX8660
364 tristate "Maxim 8660/8661 voltage regulator"
365 depends on I2C
366 help
367 This driver controls a Maxim 8660/8661 voltage output
368 regulator via I2C bus.
369
Gyungoh Yooffee1902012-08-09 14:24:34 -0600370config REGULATOR_MAX8907
371 tristate "Maxim 8907 voltage regulator"
372 depends on MFD_MAX8907
373 help
374 This driver controls a Maxim 8907 voltage output regulator
375 via I2C bus. The provided regulator is suitable for Tegra
376 chip to control Step-Down DC-DC and LDOs.
377
Haojian Zhuang08ff6f22010-01-11 13:10:08 +0100378config REGULATOR_MAX8925
379 tristate "Maxim MAX8925 Power Management IC"
380 depends on MFD_MAX8925
381 help
382 Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
383
MyungJoo Ham202f4f52010-08-20 14:43:56 +0900384config REGULATOR_MAX8952
385 tristate "Maxim MAX8952 Power Management IC"
386 depends on I2C
387 help
388 This driver controls a Maxim 8952 voltage output regulator
389 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
390 modes ranging from 0.77V to 1.40V by 0.01V steps.
391
Laxman Dewangan5928f532012-11-19 06:58:29 +0530392config REGULATOR_MAX8973
393 tristate "Maxim MAX8973 voltage regulator "
394 depends on I2C
395 select REGMAP_I2C
396 help
397 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
398 switching regulator delievers up to 9A of output current. Each
399 phase operates at a 2MHz fixed frequency with a 120 deg shift
400 from the adjacent phase, allowing the use of small magnetic component.
401
MyungJoo Hambd6ca2c2011-03-11 11:34:44 +0900402config REGULATOR_MAX8997
403 tristate "Maxim 8997/8966 regulator"
404 depends on MFD_MAX8997
405 help
406 This driver controls a Maxim 8997/8966 regulator
407 via I2C bus. The provided regulator is suitable for S5PC110,
408 S5PV210, and Exynos-4 chips to control VCC_CORE and
409 VCC_USIM voltages.
410
Kyungmin Park156f2522010-06-16 09:04:16 +0200411config REGULATOR_MAX8998
412 tristate "Maxim 8998 voltage regulator"
Marek Szyprowski69f71002010-06-21 10:04:23 +0200413 depends on MFD_MAX8998
Kyungmin Park156f2522010-06-16 09:04:16 +0200414 help
415 This driver controls a Maxim 8998 voltage output regulator
416 via I2C bus. The provided regulator is suitable for S3C6410
417 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
418
Jonghwa Lee133d4012012-06-01 13:17:14 +0900419config REGULATOR_MAX77686
420 tristate "Maxim 77686 regulator"
421 depends on MFD_MAX77686
422 help
423 This driver controls a Maxim 77686 regulator
424 via I2C bus. The provided regulator is suitable for
425 Exynos-4 chips to control VARM and VINT voltages.
426
Jonghwa Lee80b022e2013-06-25 10:08:38 +0900427config REGULATOR_MAX77693
Krzysztof Kozlowski9e9a08e2015-07-15 21:59:54 +0900428 tristate "Maxim 77693/77843 regulator"
429 depends on (MFD_MAX77693 || MFD_MAX77843)
Jonghwa Lee80b022e2013-06-25 10:08:38 +0900430 help
Krzysztof Kozlowski9e9a08e2015-07-15 21:59:54 +0900431 This driver controls a Maxim 77693/77843 regulators via I2C bus.
Jonghwa Lee80b022e2013-06-25 10:08:38 +0900432 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
433 and one current regulator 'CHARGER'. This is suitable for
Krzysztof Kozlowski9e9a08e2015-07-15 21:59:54 +0900434 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
Jonghwa Lee80b022e2013-06-25 10:08:38 +0900435
Javier Martinez Canillase6f2f802014-08-18 10:32:41 +0200436config REGULATOR_MAX77802
437 tristate "Maxim 77802 regulator"
438 depends on MFD_MAX77686
439 help
440 This driver controls a Maxim 77802 regulator
441 via I2C bus. The provided regulator is suitable for
442 Exynos5420/Exynos5800 SoCs to control various voltages.
443 It includes support for control of voltage and ramp speed.
444
Mark Brown82b736d2013-07-05 20:45:22 +0100445config REGULATOR_MC13XXX_CORE
446 tristate
447
448config REGULATOR_MC13783
449 tristate "Freescale MC13783 regulator driver"
Alexander Shiyane5a3da22013-12-14 17:03:10 +0400450 depends on MFD_MC13XXX
Mark Brown82b736d2013-07-05 20:45:22 +0100451 select REGULATOR_MC13XXX_CORE
452 help
453 Say y here to support the regulators found on the Freescale MC13783
454 PMIC.
455
456config REGULATOR_MC13892
457 tristate "Freescale MC13892 regulator driver"
458 depends on MFD_MC13XXX
459 select REGULATOR_MC13XXX_CORE
460 help
461 Say y here to support the regulators found on the Freescale MC13892
462 PMIC.
463
Henry Chen87660182015-07-24 13:24:41 +0800464config REGULATOR_MT6311
465 tristate "MediaTek MT6311 PMIC"
466 depends on I2C
Henry Chenaab3c3f2015-11-17 16:36:49 +0800467 select REGMAP_I2C
Henry Chen87660182015-07-24 13:24:41 +0800468 help
469 Say y here to select this option to enable the power regulator of
470 MediaTek MT6311 PMIC.
471 This driver supports the control of different power rails of device
472 through regulator interface.
473
Flora Fu0425e242014-12-05 12:07:54 +0800474config REGULATOR_MT6397
475 tristate "MediaTek MT6397 PMIC"
476 depends on MFD_MT6397
477 help
478 Say y here to select this option to enable the power regulator of
479 MediaTek MT6397 PMIC.
480 This driver supports the control of different power rails of device
481 through regulator interface.
482
Mark Brown82b736d2013-07-05 20:45:22 +0100483config REGULATOR_PALMAS
484 tristate "TI Palmas PMIC Regulators"
485 depends on MFD_PALMAS
486 help
487 If you wish to control the regulators on the Palmas series of
488 chips say Y here. This will enable support for all the software
489 controllable SMPS/LDO regulators.
490
491 The regulators available on Palmas series chips vary depending
492 on the muxing. This is handled automatically in the driver by
493 reading the mux info from OTP.
494
Balaji T K11469e02014-02-19 20:26:40 +0530495config REGULATOR_PBIAS
496 tristate "PBIAS OMAP regulator driver"
497 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
498 help
499 Say y here to support pbias regulator for mmc1:SD card i/o
500 on OMAP SoCs.
501 This driver provides support for OMAP pbias modelled
502 regulators.
503
Axel Lindfb9b8a2012-02-22 09:29:16 +0800504config REGULATOR_PCAP
505 tristate "Motorola PCAP2 regulator driver"
506 depends on EZX_PCAP
Sangbeom Kim62aa4922012-01-13 10:13:13 +0900507 help
Axel Lindfb9b8a2012-02-22 09:29:16 +0800508 This driver provides support for the voltage regulators of the
509 PCAP2 PMIC.
Balaji Rao5ec271e2009-01-09 01:51:01 +0100510
Axel Lindfb9b8a2012-02-22 09:29:16 +0800511config REGULATOR_PCF50633
512 tristate "NXP PCF50633 regulator driver"
Michael Jonesc6d678b2012-07-26 16:07:23 +0200513 depends on MFD_PCF50633
Daniel Ribeiro39b17722009-06-27 00:18:02 -0300514 help
Axel Lindfb9b8a2012-02-22 09:29:16 +0800515 Say Y here to support the voltage regulators and convertors
516 on PCF50633
Daniel Ribeiro39b17722009-06-27 00:18:02 -0300517
Robin Gong3784b6d2013-07-25 11:33:18 +0800518config REGULATOR_PFUZE100
Axel Lin2cee2122014-03-05 18:02:43 +0800519 tristate "Freescale PFUZE100/PFUZE200 regulator driver"
Robin Gong3784b6d2013-07-25 11:33:18 +0800520 depends on I2C
Axel Lin94421b02013-07-29 12:08:01 +0800521 select REGMAP_I2C
Robin Gong3784b6d2013-07-25 11:33:18 +0800522 help
Axel Lin2cee2122014-03-05 18:02:43 +0800523 Say y here to support the regulators found on the Freescale
524 PFUZE100/PFUZE200 PMIC.
Robin Gong3784b6d2013-07-25 11:33:18 +0800525
James Banf307a7e2015-11-19 09:59:15 +0900526config REGULATOR_PV88060
527 tristate "Powerventure Semiconductor PV88060 regulator"
528 depends on I2C
529 select REGMAP_I2C
530 help
531 Say y here to support the voltage regulators and convertors
532 PV88060
533
James Banc90456e2015-12-08 10:57:29 +0900534config REGULATOR_PV88090
535 tristate "Powerventure Semiconductor PV88090 regulator"
536 depends on I2C
537 select REGMAP_I2C
538 help
539 Say y here to support the voltage regulators and convertors
540 on PV88090
541
Chris Zhongaa66cc62014-09-28 10:28:53 +0800542config REGULATOR_PWM
543 tristate "PWM voltage regulator"
544 depends on PWM
545 help
546 This driver supports PWM controlled voltage regulators. PWM
547 duty cycle can increase or decrease the voltage.
548
Bjorn Andersson27203862014-09-22 16:25:29 -0700549config REGULATOR_QCOM_RPM
550 tristate "Qualcomm RPM regulator driver"
551 depends on MFD_QCOM_RPM
552 help
553 If you say yes to this option, support will be included for the
554 regulators exposed by the Resource Power Manager found in Qualcomm
555 8660, 8960 and 8064 based devices.
556
557 Say M here if you want to include support for the regulators on the
558 Qualcomm RPM as a module. The module will be named
559 "qcom_rpm-regulator".
560
Bjorn Anderssonda65e362015-08-17 11:43:59 -0700561config REGULATOR_QCOM_SMD_RPM
562 tristate "Qualcomm SMD based RPM regulator driver"
563 depends on QCOM_SMD_RPM
564 help
565 If you say yes to this option, support will be included for the
566 regulators exposed by the Resource Power Manager found in Qualcomm
567 8974 based devices.
568
569 Say M here if you want to include support for the regulators on the
570 Qualcomm RPM as a module. The module will be named
571 "qcom_smd-regulator".
572
Stephen Boyde92a4042015-06-12 15:47:10 -0700573config REGULATOR_QCOM_SPMI
574 tristate "Qualcomm SPMI regulator driver"
575 depends on SPMI || COMPILE_TEST
576 help
577 If you say yes to this option, support will be included for the
578 regulators found in Qualcomm SPMI PMICs.
579
580 Say M here if you want to include support for the regulators on the
581 Qualcomm SPMI PMICs as a module. The module will be named
582 "qcom_spmi-regulator".
583
Laxman Dewangan6ffc3272012-04-04 12:44:00 +0530584config REGULATOR_RC5T583
585 tristate "RICOH RC5T583 Power regulators"
586 depends on MFD_RC5T583
587 help
588 Select this option to enable the power regulator of RICOH
589 PMIC RC5T583.
590 This driver supports the control of different power rails of device
591 through regulator interface. The device supports multiple DCDC/LDO
592 outputs which can be controlled by i2c communication.
593
Chris Zhong2cd64ae2014-08-20 11:36:42 +0800594config REGULATOR_RK808
595 tristate "Rockchip RK808 Power regulators"
596 depends on MFD_RK808
597 help
598 Select this option to enable the power regulator of ROCKCHIP
599 PMIC RK808.
600 This driver supports the control of different power rails of device
601 through regulator interface. The device supports multiple DCDC/LDO
602 outputs which can be controlled by i2c communication.
603
Beniamino Galvani811b7002014-08-30 14:50:24 +0200604config REGULATOR_RN5T618
605 tristate "Ricoh RN5T618 voltage regulators"
606 depends on MFD_RN5T618
607 help
608 Say y here to support the regulators found on Ricoh RN5T618 PMIC.
609
Beomho Seob1917572014-11-12 21:07:59 +0900610config REGULATOR_RT5033
611 tristate "Richtek RT5033 Regulators"
612 depends on MFD_RT5033
613 help
614 This adds support for voltage and current regulators in Richtek
615 RT5033 PMIC. The device supports multiple regulators like
616 current source, LDO and Buck.
617
Sachin Kamatf1879272014-03-14 17:21:58 +0530618config REGULATOR_S2MPA01
619 tristate "Samsung S2MPA01 voltage regulator"
Sangbeom Kimcb746852012-07-11 21:08:17 +0900620 depends on MFD_SEC_CORE
621 help
Sachin Kamatf1879272014-03-14 17:21:58 +0530622 This driver controls Samsung S2MPA01 voltage output regulator
623 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
624
Sangbeom Kimcb746852012-07-11 21:08:17 +0900625config REGULATOR_S2MPS11
Thomas Abraham51af2062015-11-20 16:07:52 +0530626 tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
Sangbeom Kimcb746852012-07-11 21:08:17 +0900627 depends on MFD_SEC_CORE
628 help
Thomas Abraham51af2062015-11-20 16:07:52 +0530629 This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
Chanwoo Choi76b98402014-11-18 17:59:40 +0900630 output regulator via I2C bus. The chip is comprised of high efficient
631 Buck converters including Dual-Phase Buck converter, Buck-Boost
632 converter, various LDOs.
Sangbeom Kimcb746852012-07-11 21:08:17 +0900633
Axel Lindfb9b8a2012-02-22 09:29:16 +0800634config REGULATOR_S5M8767
635 tristate "Samsung S5M8767A voltage regulator"
Sangbeom Kim66c9fbb2012-07-11 21:06:40 +0900636 depends on MFD_SEC_CORE
Sascha Hauer295c08b2009-08-19 01:43:50 +0200637 help
Axel Lindfb9b8a2012-02-22 09:29:16 +0800638 This driver supports a Samsung S5M8767A voltage output regulator
639 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
640 supports DVS mode with 8bits of output voltage control.
Yong Shen5e428d52010-12-14 14:00:55 +0800641
Gyungoh Yoo9839d622014-08-08 18:10:22 +0900642config REGULATOR_SKY81452
643 tristate "Skyworks Solutions SKY81452 voltage regulator"
Gyungoh Yoo70b5b272014-11-17 17:33:10 +0900644 depends on MFD_SKY81452
Lee Jones4a5d3012014-03-21 10:21:36 +0000645 help
Gyungoh Yoo9839d622014-08-08 18:10:22 +0900646 This driver supports Skyworks SKY81452 voltage output regulator
647 via I2C bus. SKY81452 has one voltage linear regulator can be
648 programmed from 4.5V to 20V.
649
650 This driver can also be built as a module. If so, the module
651 will be called sky81452-regulator.
Lee Jones4a5d3012014-03-21 10:21:36 +0000652
Mark Brown82b736d2013-07-05 20:45:22 +0100653config REGULATOR_TI_ABB
Mark Brown631a1fc2013-07-29 16:49:46 +0100654 tristate "TI Adaptive Body Bias on-chip LDO"
Mark Brown82b736d2013-07-05 20:45:22 +0100655 depends on ARCH_OMAP
Linus Walleijd619bc12009-09-09 11:31:00 +0200656 help
Mark Brown82b736d2013-07-05 20:45:22 +0100657 Select this option to support Texas Instruments' on-chip Adaptive Body
658 Bias (ABB) LDO regulators. It is recommended that this option be
659 enabled on required TI SoC. Certain Operating Performance Points
660 on TI SoCs may be unstable without enabling this as it provides
661 device specific optimized bias to allow/optimize functionality.
Graeme Gregory4c5dabc2012-05-15 15:48:59 +0900662
Linus Walleij3615a342013-09-13 21:01:15 +0200663config REGULATOR_STW481X_VMMC
664 bool "ST Microelectronics STW481X VMMC regulator"
Luis de Bethencourt4049dc12015-10-12 17:27:08 +0100665 depends on MFD_STW481X || COMPILE_TEST
Linus Walleij3615a342013-09-13 21:01:15 +0200666 default y if MFD_STW481X
667 help
668 This driver supports the internal VMMC regulator in the STw481x
669 PMIC chips.
670
Laxman Dewangan0c570672012-10-06 20:47:46 +0530671config REGULATOR_TPS51632
672 tristate "TI TPS51632 Power Regulator"
673 depends on I2C
674 select REGMAP_I2C
675 help
676 This driver supports TPS51632 voltage regulator chip.
Axel Lin7bde7672012-11-01 14:02:36 +0800677 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
Laxman Dewangan0c570672012-10-06 20:47:46 +0530678 with Serial VID control and DVFS.
679 The voltage output can be configure through I2C interface or PWM
680 interface.
681
Linus Walleij2edd3b62011-03-09 12:02:55 +0000682config REGULATOR_TPS6105X
683 tristate "TI TPS6105X Power regulators"
684 depends on TPS6105X
685 default y if TPS6105X
686 help
687 This driver supports TPS61050/TPS61052 voltage regulator chips.
688 It is a single boost converter primarily for white LEDs and
689 audio amplifiers.
690
Axel Lindfb9b8a2012-02-22 09:29:16 +0800691config REGULATOR_TPS62360
Axel Lind1cf4f62012-04-02 18:19:28 +0800692 tristate "TI TPS6236x Power Regulator"
Axel Lindfb9b8a2012-02-22 09:29:16 +0800693 depends on I2C
694 select REGMAP_I2C
695 help
Axel Lind1cf4f62012-04-02 18:19:28 +0800696 This driver supports TPS6236x voltage regulator chip. This
Axel Lindfb9b8a2012-02-22 09:29:16 +0800697 regulator is meant for processor core supply. This chip is
698 high-frequency synchronous step down dc-dc converter optimized
699 for battery-powered portable applications.
700
Anuj Aggarwal2de79852009-08-21 00:39:44 +0530701config REGULATOR_TPS65023
702 tristate "TI TPS65023 Power regulators"
703 depends on I2C
Mark Brown90923352011-06-18 01:18:51 +0100704 select REGMAP_I2C
Anuj Aggarwal2de79852009-08-21 00:39:44 +0530705 help
706 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
707 three step-down converters and two general-purpose LDO voltage regulators.
708 It supports TI's software based Class-2 SmartReflex implementation.
709
710config REGULATOR_TPS6507X
711 tristate "TI TPS6507X Power regulators"
712 depends on I2C
713 help
714 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
715 three step-down converters and two general-purpose LDO voltage regulators.
716 It supports TI's software based Class-2 SmartReflex implementation.
717
Andrew F. Davisd2a2e722015-11-04 11:12:14 -0600718config REGULATOR_TPS65086
719 tristate "TI TPS65086 Power regulators"
720 depends on MFD_TPS65086
721 help
722 This driver provides support for the voltage regulators on
723 TI TPS65086 PMICs.
724
Venu Byravarasu452534e2012-03-22 18:34:09 +0530725config REGULATOR_TPS65090
726 tristate "TI TPS65090 Power regulator"
727 depends on MFD_TPS65090
728 help
729 This driver provides support for the voltage regulators on the
730 TI TPS65090 PMIC.
731
AnilKumar Cha4930772012-01-11 16:11:49 +0530732config REGULATOR_TPS65217
733 tristate "TI TPS65217 Power regulators"
734 depends on MFD_TPS65217
735 help
736 This driver supports TPS65217 voltage regulator chips. TPS65217
737 provides three step-down converters and four general-purpose LDO
738 voltage regulators. It supports software based voltage control
739 for different voltage domains
740
Keerthy90e7d522014-02-06 11:20:13 +0530741config REGULATOR_TPS65218
742 tristate "TI TPS65218 Power regulators"
Axel Lin948838a2014-02-19 16:35:03 +0800743 depends on MFD_TPS65218 && OF
Keerthy90e7d522014-02-06 11:20:13 +0530744 help
745 This driver supports TPS65218 voltage regulator chips. TPS65218
746 provides six step-down converters and one general-purpose LDO
747 voltage regulators. It supports software based voltage control
748 for different voltage domains
749
Cyril Chemparathy1394fd22010-12-07 12:04:11 -0500750config REGULATOR_TPS6524X
751 tristate "TI TPS6524X Power regulators"
752 depends on SPI
753 help
754 This driver supports TPS6524X voltage regulator chips. TPS6524X
755 provides three step-down converters and two general-purpose LDO
756 voltage regulators. This device is interfaced using a customized
757 serial interface currently supported on the sequencer serial
758 port controller.
759
Axel Lindfb9b8a2012-02-22 09:29:16 +0800760config REGULATOR_TPS6586X
761 tristate "TI TPS6586X Power regulators"
762 depends on MFD_TPS6586X
763 help
764 This driver supports TPS6586X voltage regulator chips.
765
Graeme Gregory518fb722011-05-02 16:20:08 -0500766config REGULATOR_TPS65910
Axel Linae0e6542012-02-21 10:14:55 +0800767 tristate "TI TPS65910/TPS65911 Power Regulators"
Graeme Gregory518fb722011-05-02 16:20:08 -0500768 depends on MFD_TPS65910
769 help
Axel Linae0e6542012-02-21 10:14:55 +0800770 This driver supports TPS65910/TPS65911 voltage regulator chips.
Graeme Gregory518fb722011-05-02 16:20:08 -0500771
Axel Lindfb9b8a2012-02-22 09:29:16 +0800772config REGULATOR_TPS65912
773 tristate "TI TPS65912 Power regulator"
774 depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
Laxman Dewangan62199292012-01-09 20:27:41 +0530775 help
Axel Lindfb9b8a2012-02-22 09:29:16 +0800776 This driver supports TPS65912 voltage regulator chip.
Laxman Dewangan62199292012-01-09 20:27:41 +0530777
Laxman Dewangan1a0bb672012-11-11 20:42:01 +0530778config REGULATOR_TPS80031
779 tristate "TI TPS80031/TPS80032 power regualtor driver"
780 depends on MFD_TPS80031
781 help
782 TPS80031/ TPS80032 Fully Integrated Power Management with Power
783 Path and Battery Charger. It has 5 configurable step-down
784 converters, 11 general purpose LDOs, VBUS generator and digital
785 output to control regulators.
786
Mark Brownda091552008-10-10 15:58:15 +0100787config REGULATOR_TWL4030
Mark Brown631a1fc2013-07-29 16:49:46 +0100788 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
Mark Brownda091552008-10-10 15:58:15 +0100789 depends on TWL4030_CORE
Mark Brownda091552008-10-10 15:58:15 +0100790 help
791 This driver supports the voltage regulators provided by
792 this family of companion chips.
793
Pawel Moll31e54082012-09-24 18:56:54 +0100794config REGULATOR_VEXPRESS
795 tristate "Versatile Express regulators"
796 depends on VEXPRESS_CONFIG
797 help
798 This driver provides support for voltage regulators available
799 on the ARM Ltd's Versatile Express platform.
800
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100801config REGULATOR_WM831X
Axel Lindfb9b8a2012-02-22 09:29:16 +0800802 tristate "Wolfson Microelectronics WM831x PMIC regulators"
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100803 depends on MFD_WM831X
804 help
805 Support the voltage and current regulators of the WM831x series
806 of PMIC devices.
807
Mark Brown42fad572008-09-11 11:12:01 +0100808config REGULATOR_WM8350
809 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
810 depends on MFD_WM8350
Mark Brown42fad572008-09-11 11:12:01 +0100811 help
812 This driver provides support for the voltage and current regulators
Michael Jonesc6d678b2012-07-26 16:07:23 +0200813 of the WM8350 AudioPlus PMIC.
Mark Brown42fad572008-09-11 11:12:01 +0100814
815config REGULATOR_WM8400
816 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
817 depends on MFD_WM8400
818 help
819 This driver provides support for the voltage regulators of the
820 WM8400 AudioPlus PMIC.
Mark Brownda091552008-10-10 15:58:15 +0100821
Eric Miao129eef92008-08-27 04:16:08 +0800822config REGULATOR_WM8994
823 tristate "Wolfson Microelectronics WM8994 CODEC"
824 depends on MFD_WM8994
Eric Miao129eef92008-08-27 04:16:08 +0800825 help
826 This driver provides support for the voltage regulators on the
827 WM8994 CODEC.
828
Takashi Iwaibbda14d2008-10-30 15:57:05 +0100829endif
Sascha Hauer295c08b2009-08-19 01:43:50 +0200830