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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
Axel Lindfb9b8a2012-02-22 09:29:16 +080081config REGULATOR_AD5398
82 tristate "Analog Devices AD5398/AD5821 regulators"
83 depends on I2C
Philipp Zabel0eb5d5a2008-07-11 17:28:06 +020084 help
Axel Lindfb9b8a2012-02-22 09:29:16 +080085 This driver supports AD5398 and AD5821 current regulator chips.
86 If building into module, its name is ad5398.ko.
87
Mark Brown82b736d2013-07-05 20:45:22 +010088config REGULATOR_ANATOP
89 tristate "Freescale i.MX on-chip ANATOP LDO regulators"
90 depends on MFD_SYSCON
91 help
92 Say y here to support Freescale i.MX on-chip ANATOP LDOs
93 regulators. It is recommended that this option be
94 enabled on i.MX6 platform.
95
Axel Lindfb9b8a2012-02-22 09:29:16 +080096config REGULATOR_AAT2870
97 tristate "AnalogicTech AAT2870 Regulators"
98 depends on MFD_AAT2870_CORE
99 help
100 If you have a AnalogicTech AAT2870 say Y to enable the
101 regulator driver.
102
Mark Brown82b736d2013-07-05 20:45:22 +0100103config REGULATOR_AB3100
104 tristate "ST-Ericsson AB3100 Regulator functions"
105 depends on AB3100_CORE
106 default y if AB3100_CORE
107 help
108 These regulators correspond to functionality in the
109 AB3100 analog baseband dealing with power regulators
110 for the system.
111
112config REGULATOR_AB8500
113 bool "ST-Ericsson AB8500 Power Regulators"
114 depends on AB8500_CORE
115 help
116 This driver supports the regulators found on the ST-Ericsson mixed
117 signal AB8500 PMIC
118
Mark Brownb667a452012-06-14 18:14:00 +0100119config REGULATOR_ARIZONA
120 tristate "Wolfson Arizona class devices"
121 depends on MFD_ARIZONA
Mark Browne6ed9052013-01-10 19:14:11 +0000122 depends on SND_SOC
Mark Brownb667a452012-06-14 18:14:00 +0100123 help
124 Support for the regulators found on Wolfson Arizona class
125 devices.
126
Mark Brown82b736d2013-07-05 20:45:22 +0100127config REGULATOR_AS3711
128 tristate "AS3711 PMIC"
129 depends on MFD_AS3711
130 help
131 This driver provides support for the voltage regulators on the
132 AS3711 PMIC
133
Laxman Dewanganbc407332013-09-20 18:00:13 +0530134config REGULATOR_AS3722
135 tristate "AMS AS3722 PMIC Regulators"
136 depends on MFD_AS3722
137 help
138 This driver provides support for the voltage regulators on the
139 AS3722 PMIC. This will enable support for all the software
140 controllable DCDC/LDO regulators.
141
Carlo Caionedfe7a1b2014-04-11 11:38:10 +0200142config REGULATOR_AXP20X
143 tristate "X-POWERS AXP20X PMIC Regulators"
144 depends on MFD_AXP20X
145 help
146 This driver provides support for the voltage regulators on the
147 AXP20X PMIC.
148
Matt Porter462c9fc2014-03-11 11:46:13 -0400149config REGULATOR_BCM590XX
150 tristate "Broadcom BCM590xx PMU Regulators"
151 depends on MFD_BCM590XX
152 help
153 This driver provides support for the voltage regulators on the
154 BCM590xx PMUs. This will enable support for the software
155 controllable LDO/Switching regulators.
156
Axel Lindfb9b8a2012-02-22 09:29:16 +0800157config REGULATOR_DA903X
158 tristate "Dialog Semiconductor DA9030/DA9034 regulators"
159 depends on PMIC_DA903X
160 help
161 Say y here to support the BUCKs and LDOs regulators found on
162 Dialog Semiconductor DA9030/DA9034 PMIC.
163
164config REGULATOR_DA9052
165 tristate "Dialog Semiconductor DA9052/DA9053 regulators"
166 depends on PMIC_DA9052
167 help
168 This driver supports the voltage regulators of DA9052-BC and
169 DA9053-AA/Bx PMIC.
170
Ashish Jangamf6130be2012-11-01 13:57:56 +0530171config REGULATOR_DA9055
172 tristate "Dialog Semiconductor DA9055 regulators"
173 depends on MFD_DA9055
174 help
175 Say y here to support the BUCKs and LDOs regulators found on
176 Dialog Semiconductor DA9055 PMIC.
177
178 This driver can also be built as a module. If so, the module
179 will be called da9055-regulator.
180
S Twiss4068e512015-05-19 14:10:30 +0100181config REGULATOR_DA9062
182 tristate "Dialog Semiconductor DA9062 regulators"
183 depends on MFD_DA9062
184 help
185 Say y here to support the BUCKs and LDOs regulators found on
186 DA9062 PMICs.
187
188 This driver can also be built as a module. If so, the module
189 will be called da9062-regulator.
190
Krystian Garbaciak69ca3e52013-07-29 19:00:45 +0200191config REGULATOR_DA9063
192 tristate "Dialog Semiconductor DA9063 regulators"
193 depends on MFD_DA9063
194 help
195 Say y here to support the BUCKs and LDOs regulators found on
196 DA9063 PMICs.
197
198 This driver can also be built as a module. If so, the module
199 will be called da9063-regulator.
200
Steve Twiss16f10912013-08-06 15:30:48 +0100201config REGULATOR_DA9210
202 tristate "Dialog Semiconductor DA9210 regulator"
203 depends on I2C
204 select REGMAP_I2C
205 help
206 Say y here to support for the Dialog Semiconductor DA9210.
207 The DA9210 is a multi-phase synchronous step down
208 converter 12A DC-DC Buck controlled through an I2C
209 interface.
210
James Ban1028a372014-07-14 13:48:45 +0900211config REGULATOR_DA9211
James Ban7bd39352015-06-30 13:39:39 +0900212 tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator"
James Ban1028a372014-07-14 13:48:45 +0900213 depends on I2C
214 select REGMAP_I2C
215 help
James Ban005547e2014-08-08 14:27:04 +0900216 Say y here to support for the Dialog Semiconductor DA9211/DA9212
James Ban7bd39352015-06-30 13:39:39 +0900217 /DA9213/DA9214/DA9215.
218 The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
James Ban005547e2014-08-08 14:27:04 +0900219 step down converter 12A or 16A DC-DC Buck controlled through an I2C
James Ban1028a372014-07-14 13:48:45 +0900220 interface.
221
Mark Brown82b736d2013-07-05 20:45:22 +0100222config REGULATOR_DBX500_PRCMU
223 bool
224
225config REGULATOR_DB8500_PRCMU
226 bool "ST-Ericsson DB8500 Voltage Domain Regulators"
227 depends on MFD_DB8500_PRCMU
228 select REGULATOR_DBX500_PRCMU
229 help
230 This driver supports the voltage domain regulators controlled by the
231 DB8500 PRCMU
232
Yunfan Zhang49d8c592012-09-08 03:52:18 -0700233config REGULATOR_FAN53555
234 tristate "Fairchild FAN53555 Regulator"
235 depends on I2C
236 select REGMAP_I2C
237 help
238 This driver supports Fairchild FAN53555 Digitally Programmable
239 TinyBuck Regulator. The FAN53555 is a step-down switching voltage
240 regulator that delivers a digitally programmable output from an
241 input voltage supply of 2.5V to 5.5V. The output voltage is
242 programmed through an I2C interface.
243
Mark Brown82b736d2013-07-05 20:45:22 +0100244config REGULATOR_GPIO
245 tristate "GPIO regulator support"
Geert Uytterhoeven9eac5fd2015-05-05 18:32:32 +0200246 depends on GPIOLIB || COMPILE_TEST
Ying-Chun Liu (PaulLiu)e3e5aff2012-03-14 10:29:12 +0800247 help
Mark Brown82b736d2013-07-05 20:45:22 +0100248 This driver provides support for regulators that can be
249 controlled via gpios.
250 It is capable of supporting current and voltage regulators
251 and the platform has to provide a mapping of GPIO-states
252 to target volts/amps.
Axel Lindfb9b8a2012-02-22 09:29:16 +0800253
Guodong Xu87ca1862014-08-13 19:33:42 +0800254config REGULATOR_HI6421
255 tristate "HiSilicon Hi6421 PMIC voltage regulator support"
256 depends on MFD_HI6421_PMIC && OF
257 help
258 This driver provides support for the voltage regulators on the
259 HiSilicon Hi6421 PMU / Codec IC.
260 Hi6421 is a multi-function device which, on regulator part, provides
261 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
262 of them come with support to either ECO (idle) or sleep mode.
263
Mark Browndec38b52014-09-06 01:11:12 +0100264config REGULATOR_ISL9305
265 tristate "Intersil ISL9305 regulator"
266 depends on I2C
Axel Linba441ec2014-09-10 08:44:36 +0800267 select REGMAP_I2C
Mark Browndec38b52014-09-06 01:11:12 +0100268 help
269 This driver supports ISL9305 voltage regulator chip.
270
Axel Lindfb9b8a2012-02-22 09:29:16 +0800271config REGULATOR_ISL6271A
272 tristate "Intersil ISL6271A Power regulator"
273 depends on I2C
274 help
275 This driver supports ISL6271A voltage regulator chip.
276
Milo Kim3a8d1a72015-11-26 15:57:05 +0900277config REGULATOR_LM363X
278 tristate "TI LM363X voltage regulators"
279 depends on MFD_TI_LMU
280 help
281 This driver supports LM3631 and LM3632 voltage regulators for
282 the LCD bias.
283 One boost output voltage is configurable and always on.
284 Other LDOs are used for the display module.
285
Mark Brown82b736d2013-07-05 20:45:22 +0100286config REGULATOR_LP3971
287 tristate "National Semiconductors LP3971 PMIC regulator driver"
288 depends on I2C
Axel Lindfb9b8a2012-02-22 09:29:16 +0800289 help
Mark Brown82b736d2013-07-05 20:45:22 +0100290 Say Y here to support the voltage regulators and convertors
291 on National Semiconductors LP3971 PMIC
292
293config REGULATOR_LP3972
294 tristate "National Semiconductors LP3972 PMIC regulator driver"
295 depends on I2C
296 help
297 Say Y here to support the voltage regulators and convertors
298 on National Semiconductors LP3972 PMIC
299
300config REGULATOR_LP872X
Mark Brown631a1fc2013-07-29 16:49:46 +0100301 tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
Axel Lin613965f2013-08-30 22:13:44 +0800302 depends on I2C
Mark Brown82b736d2013-07-05 20:45:22 +0100303 select REGMAP_I2C
304 help
305 This driver supports LP8720/LP8725 PMIC
306
307config REGULATOR_LP8755
308 tristate "TI LP8755 High Performance PMU driver"
309 depends on I2C
310 select REGMAP_I2C
311 help
312 This driver supports LP8755 High Performance PMU driver. This
313 chip contains six step-down DC/DC converters which can support
314 9 mode multiphase configuration.
315
316config REGULATOR_LP8788
Mark Brown631a1fc2013-07-29 16:49:46 +0100317 tristate "TI LP8788 Power Regulators"
Mark Brown82b736d2013-07-05 20:45:22 +0100318 depends on MFD_LP8788
319 help
320 This driver supports LP8788 voltage regulator chip.
Philipp Zabel0eb5d5a2008-07-11 17:28:06 +0200321
Philipp Zabel3eb2c7e2014-05-26 10:38:16 +0200322config REGULATOR_LTC3589
Axel Linac1d6862014-05-27 13:51:49 +0800323 tristate "LTC3589 8-output voltage regulator"
324 depends on I2C
325 select REGMAP_I2C
Philipp Zabel3eb2c7e2014-05-26 10:38:16 +0200326 help
327 This enables support for the LTC3589, LTC3589-1, and LTC3589-2
328 8-output regulators controlled via I2C.
329
Krzysztof Kozlowskib0902bb2013-12-06 12:32:13 +0100330config REGULATOR_MAX14577
Krzysztof Kozlowski8a82b402014-04-14 11:17:20 +0200331 tristate "Maxim 14577/77836 regulator"
Krzysztof Kozlowskib0902bb2013-12-06 12:32:13 +0100332 depends on MFD_MAX14577
333 help
Krzysztof Kozlowski8a82b402014-04-14 11:17:20 +0200334 This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
335 The MAX14577 regulators include safeout LDO and charger current
336 regulator. The MAX77836 has two additional LDOs.
Krzysztof Kozlowskib0902bb2013-12-06 12:32:13 +0100337
Robert Jarzmik55f4fa42009-04-23 20:10:43 +0200338config REGULATOR_MAX1586
339 tristate "Maxim 1586/1587 voltage regulator"
340 depends on I2C
Robert Jarzmik55f4fa42009-04-23 20:10:43 +0200341 help
342 This driver controls a Maxim 1586 or 1587 voltage output
343 regulator via I2C bus. The provided regulator is suitable
344 for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
345
Haojian Zhuanga71b7972010-01-25 10:24:09 -0500346config REGULATOR_MAX8649
347 tristate "Maxim 8649 voltage regulator"
348 depends on I2C
Jonghwan Choic5b68d472011-10-24 22:26:26 +0900349 select REGMAP_I2C
Haojian Zhuanga71b7972010-01-25 10:24:09 -0500350 help
351 This driver controls a Maxim 8649 voltage output regulator via
352 I2C bus.
353
Wolfram Sang27f37e42009-09-25 09:39:26 +0200354config REGULATOR_MAX8660
355 tristate "Maxim 8660/8661 voltage regulator"
356 depends on I2C
357 help
358 This driver controls a Maxim 8660/8661 voltage output
359 regulator via I2C bus.
360
Gyungoh Yooffee1902012-08-09 14:24:34 -0600361config REGULATOR_MAX8907
362 tristate "Maxim 8907 voltage regulator"
363 depends on MFD_MAX8907
364 help
365 This driver controls a Maxim 8907 voltage output regulator
366 via I2C bus. The provided regulator is suitable for Tegra
367 chip to control Step-Down DC-DC and LDOs.
368
Haojian Zhuang08ff6f22010-01-11 13:10:08 +0100369config REGULATOR_MAX8925
370 tristate "Maxim MAX8925 Power Management IC"
371 depends on MFD_MAX8925
372 help
373 Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
374
MyungJoo Ham202f4f52010-08-20 14:43:56 +0900375config REGULATOR_MAX8952
376 tristate "Maxim MAX8952 Power Management IC"
377 depends on I2C
378 help
379 This driver controls a Maxim 8952 voltage output regulator
380 via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
381 modes ranging from 0.77V to 1.40V by 0.01V steps.
382
Laxman Dewangan5928f532012-11-19 06:58:29 +0530383config REGULATOR_MAX8973
384 tristate "Maxim MAX8973 voltage regulator "
385 depends on I2C
386 select REGMAP_I2C
387 help
388 The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
389 switching regulator delievers up to 9A of output current. Each
390 phase operates at a 2MHz fixed frequency with a 120 deg shift
391 from the adjacent phase, allowing the use of small magnetic component.
392
MyungJoo Hambd6ca2c2011-03-11 11:34:44 +0900393config REGULATOR_MAX8997
394 tristate "Maxim 8997/8966 regulator"
395 depends on MFD_MAX8997
396 help
397 This driver controls a Maxim 8997/8966 regulator
398 via I2C bus. The provided regulator is suitable for S5PC110,
399 S5PV210, and Exynos-4 chips to control VCC_CORE and
400 VCC_USIM voltages.
401
Kyungmin Park156f2522010-06-16 09:04:16 +0200402config REGULATOR_MAX8998
403 tristate "Maxim 8998 voltage regulator"
Marek Szyprowski69f71002010-06-21 10:04:23 +0200404 depends on MFD_MAX8998
Kyungmin Park156f2522010-06-16 09:04:16 +0200405 help
406 This driver controls a Maxim 8998 voltage output regulator
407 via I2C bus. The provided regulator is suitable for S3C6410
408 and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
409
Jonghwa Lee133d4012012-06-01 13:17:14 +0900410config REGULATOR_MAX77686
411 tristate "Maxim 77686 regulator"
412 depends on MFD_MAX77686
413 help
414 This driver controls a Maxim 77686 regulator
415 via I2C bus. The provided regulator is suitable for
416 Exynos-4 chips to control VARM and VINT voltages.
417
Jonghwa Lee80b022e2013-06-25 10:08:38 +0900418config REGULATOR_MAX77693
Krzysztof Kozlowski9e9a08e2015-07-15 21:59:54 +0900419 tristate "Maxim 77693/77843 regulator"
420 depends on (MFD_MAX77693 || MFD_MAX77843)
Jonghwa Lee80b022e2013-06-25 10:08:38 +0900421 help
Krzysztof Kozlowski9e9a08e2015-07-15 21:59:54 +0900422 This driver controls a Maxim 77693/77843 regulators via I2C bus.
Jonghwa Lee80b022e2013-06-25 10:08:38 +0900423 The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
424 and one current regulator 'CHARGER'. This is suitable for
Krzysztof Kozlowski9e9a08e2015-07-15 21:59:54 +0900425 Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
Jonghwa Lee80b022e2013-06-25 10:08:38 +0900426
Javier Martinez Canillase6f2f802014-08-18 10:32:41 +0200427config REGULATOR_MAX77802
428 tristate "Maxim 77802 regulator"
429 depends on MFD_MAX77686
430 help
431 This driver controls a Maxim 77802 regulator
432 via I2C bus. The provided regulator is suitable for
433 Exynos5420/Exynos5800 SoCs to control various voltages.
434 It includes support for control of voltage and ramp speed.
435
Mark Brown82b736d2013-07-05 20:45:22 +0100436config REGULATOR_MC13XXX_CORE
437 tristate
438
439config REGULATOR_MC13783
440 tristate "Freescale MC13783 regulator driver"
Alexander Shiyane5a3da22013-12-14 17:03:10 +0400441 depends on MFD_MC13XXX
Mark Brown82b736d2013-07-05 20:45:22 +0100442 select REGULATOR_MC13XXX_CORE
443 help
444 Say y here to support the regulators found on the Freescale MC13783
445 PMIC.
446
447config REGULATOR_MC13892
448 tristate "Freescale MC13892 regulator driver"
449 depends on MFD_MC13XXX
450 select REGULATOR_MC13XXX_CORE
451 help
452 Say y here to support the regulators found on the Freescale MC13892
453 PMIC.
454
Henry Chen87660182015-07-24 13:24:41 +0800455config REGULATOR_MT6311
456 tristate "MediaTek MT6311 PMIC"
457 depends on I2C
458 help
459 Say y here to select this option to enable the power regulator of
460 MediaTek MT6311 PMIC.
461 This driver supports the control of different power rails of device
462 through regulator interface.
463
Flora Fu0425e242014-12-05 12:07:54 +0800464config REGULATOR_MT6397
465 tristate "MediaTek MT6397 PMIC"
466 depends on MFD_MT6397
467 help
468 Say y here to select this option to enable the power regulator of
469 MediaTek MT6397 PMIC.
470 This driver supports the control of different power rails of device
471 through regulator interface.
472
Mark Brown82b736d2013-07-05 20:45:22 +0100473config REGULATOR_PALMAS
474 tristate "TI Palmas PMIC Regulators"
475 depends on MFD_PALMAS
476 help
477 If you wish to control the regulators on the Palmas series of
478 chips say Y here. This will enable support for all the software
479 controllable SMPS/LDO regulators.
480
481 The regulators available on Palmas series chips vary depending
482 on the muxing. This is handled automatically in the driver by
483 reading the mux info from OTP.
484
Balaji T K11469e02014-02-19 20:26:40 +0530485config REGULATOR_PBIAS
486 tristate "PBIAS OMAP regulator driver"
487 depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
488 help
489 Say y here to support pbias regulator for mmc1:SD card i/o
490 on OMAP SoCs.
491 This driver provides support for OMAP pbias modelled
492 regulators.
493
Axel Lindfb9b8a2012-02-22 09:29:16 +0800494config REGULATOR_PCAP
495 tristate "Motorola PCAP2 regulator driver"
496 depends on EZX_PCAP
Sangbeom Kim62aa4922012-01-13 10:13:13 +0900497 help
Axel Lindfb9b8a2012-02-22 09:29:16 +0800498 This driver provides support for the voltage regulators of the
499 PCAP2 PMIC.
Balaji Rao5ec271e2009-01-09 01:51:01 +0100500
Axel Lindfb9b8a2012-02-22 09:29:16 +0800501config REGULATOR_PCF50633
502 tristate "NXP PCF50633 regulator driver"
Michael Jonesc6d678b2012-07-26 16:07:23 +0200503 depends on MFD_PCF50633
Daniel Ribeiro39b17722009-06-27 00:18:02 -0300504 help
Axel Lindfb9b8a2012-02-22 09:29:16 +0800505 Say Y here to support the voltage regulators and convertors
506 on PCF50633
Daniel Ribeiro39b17722009-06-27 00:18:02 -0300507
Robin Gong3784b6d2013-07-25 11:33:18 +0800508config REGULATOR_PFUZE100
Axel Lin2cee2122014-03-05 18:02:43 +0800509 tristate "Freescale PFUZE100/PFUZE200 regulator driver"
Robin Gong3784b6d2013-07-25 11:33:18 +0800510 depends on I2C
Axel Lin94421b02013-07-29 12:08:01 +0800511 select REGMAP_I2C
Robin Gong3784b6d2013-07-25 11:33:18 +0800512 help
Axel Lin2cee2122014-03-05 18:02:43 +0800513 Say y here to support the regulators found on the Freescale
514 PFUZE100/PFUZE200 PMIC.
Robin Gong3784b6d2013-07-25 11:33:18 +0800515
Chris Zhongaa66cc62014-09-28 10:28:53 +0800516config REGULATOR_PWM
517 tristate "PWM voltage regulator"
518 depends on PWM
519 help
520 This driver supports PWM controlled voltage regulators. PWM
521 duty cycle can increase or decrease the voltage.
522
Bjorn Andersson27203862014-09-22 16:25:29 -0700523config REGULATOR_QCOM_RPM
524 tristate "Qualcomm RPM regulator driver"
525 depends on MFD_QCOM_RPM
526 help
527 If you say yes to this option, support will be included for the
528 regulators exposed by the Resource Power Manager found in Qualcomm
529 8660, 8960 and 8064 based devices.
530
531 Say M here if you want to include support for the regulators on the
532 Qualcomm RPM as a module. The module will be named
533 "qcom_rpm-regulator".
534
Bjorn Anderssonda65e362015-08-17 11:43:59 -0700535config REGULATOR_QCOM_SMD_RPM
536 tristate "Qualcomm SMD based RPM regulator driver"
537 depends on QCOM_SMD_RPM
538 help
539 If you say yes to this option, support will be included for the
540 regulators exposed by the Resource Power Manager found in Qualcomm
541 8974 based devices.
542
543 Say M here if you want to include support for the regulators on the
544 Qualcomm RPM as a module. The module will be named
545 "qcom_smd-regulator".
546
Stephen Boyde92a4042015-06-12 15:47:10 -0700547config REGULATOR_QCOM_SPMI
548 tristate "Qualcomm SPMI regulator driver"
549 depends on SPMI || COMPILE_TEST
550 help
551 If you say yes to this option, support will be included for the
552 regulators found in Qualcomm SPMI PMICs.
553
554 Say M here if you want to include support for the regulators on the
555 Qualcomm SPMI PMICs as a module. The module will be named
556 "qcom_spmi-regulator".
557
Laxman Dewangan6ffc3272012-04-04 12:44:00 +0530558config REGULATOR_RC5T583
559 tristate "RICOH RC5T583 Power regulators"
560 depends on MFD_RC5T583
561 help
562 Select this option to enable the power regulator of RICOH
563 PMIC RC5T583.
564 This driver supports the control of different power rails of device
565 through regulator interface. The device supports multiple DCDC/LDO
566 outputs which can be controlled by i2c communication.
567
Chris Zhong2cd64ae2014-08-20 11:36:42 +0800568config REGULATOR_RK808
569 tristate "Rockchip RK808 Power regulators"
570 depends on MFD_RK808
571 help
572 Select this option to enable the power regulator of ROCKCHIP
573 PMIC RK808.
574 This driver supports the control of different power rails of device
575 through regulator interface. The device supports multiple DCDC/LDO
576 outputs which can be controlled by i2c communication.
577
Beniamino Galvani811b7002014-08-30 14:50:24 +0200578config REGULATOR_RN5T618
579 tristate "Ricoh RN5T618 voltage regulators"
580 depends on MFD_RN5T618
581 help
582 Say y here to support the regulators found on Ricoh RN5T618 PMIC.
583
Beomho Seob1917572014-11-12 21:07:59 +0900584config REGULATOR_RT5033
585 tristate "Richtek RT5033 Regulators"
586 depends on MFD_RT5033
587 help
588 This adds support for voltage and current regulators in Richtek
589 RT5033 PMIC. The device supports multiple regulators like
590 current source, LDO and Buck.
591
Sachin Kamatf1879272014-03-14 17:21:58 +0530592config REGULATOR_S2MPA01
593 tristate "Samsung S2MPA01 voltage regulator"
Sangbeom Kimcb746852012-07-11 21:08:17 +0900594 depends on MFD_SEC_CORE
595 help
Sachin Kamatf1879272014-03-14 17:21:58 +0530596 This driver controls Samsung S2MPA01 voltage output regulator
597 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
598
Sangbeom Kimcb746852012-07-11 21:08:17 +0900599config REGULATOR_S2MPS11
Chanwoo Choi76b98402014-11-18 17:59:40 +0900600 tristate "Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage regulator"
Sangbeom Kimcb746852012-07-11 21:08:17 +0900601 depends on MFD_SEC_CORE
602 help
Chanwoo Choi76b98402014-11-18 17:59:40 +0900603 This driver supports a Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage
604 output regulator via I2C bus. The chip is comprised of high efficient
605 Buck converters including Dual-Phase Buck converter, Buck-Boost
606 converter, various LDOs.
Sangbeom Kimcb746852012-07-11 21:08:17 +0900607
Axel Lindfb9b8a2012-02-22 09:29:16 +0800608config REGULATOR_S5M8767
609 tristate "Samsung S5M8767A voltage regulator"
Sangbeom Kim66c9fbb2012-07-11 21:06:40 +0900610 depends on MFD_SEC_CORE
Sascha Hauer295c08b2009-08-19 01:43:50 +0200611 help
Axel Lindfb9b8a2012-02-22 09:29:16 +0800612 This driver supports a Samsung S5M8767A voltage output regulator
613 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
614 supports DVS mode with 8bits of output voltage control.
Yong Shen5e428d52010-12-14 14:00:55 +0800615
Gyungoh Yoo9839d622014-08-08 18:10:22 +0900616config REGULATOR_SKY81452
617 tristate "Skyworks Solutions SKY81452 voltage regulator"
Gyungoh Yoo70b5b272014-11-17 17:33:10 +0900618 depends on MFD_SKY81452
Lee Jones4a5d3012014-03-21 10:21:36 +0000619 help
Gyungoh Yoo9839d622014-08-08 18:10:22 +0900620 This driver supports Skyworks SKY81452 voltage output regulator
621 via I2C bus. SKY81452 has one voltage linear regulator can be
622 programmed from 4.5V to 20V.
623
624 This driver can also be built as a module. If so, the module
625 will be called sky81452-regulator.
Lee Jones4a5d3012014-03-21 10:21:36 +0000626
Mark Brown82b736d2013-07-05 20:45:22 +0100627config REGULATOR_TI_ABB
Mark Brown631a1fc2013-07-29 16:49:46 +0100628 tristate "TI Adaptive Body Bias on-chip LDO"
Mark Brown82b736d2013-07-05 20:45:22 +0100629 depends on ARCH_OMAP
Linus Walleijd619bc12009-09-09 11:31:00 +0200630 help
Mark Brown82b736d2013-07-05 20:45:22 +0100631 Select this option to support Texas Instruments' on-chip Adaptive Body
632 Bias (ABB) LDO regulators. It is recommended that this option be
633 enabled on required TI SoC. Certain Operating Performance Points
634 on TI SoCs may be unstable without enabling this as it provides
635 device specific optimized bias to allow/optimize functionality.
Graeme Gregory4c5dabc2012-05-15 15:48:59 +0900636
Linus Walleij3615a342013-09-13 21:01:15 +0200637config REGULATOR_STW481X_VMMC
638 bool "ST Microelectronics STW481X VMMC regulator"
Luis de Bethencourt4049dc12015-10-12 17:27:08 +0100639 depends on MFD_STW481X || COMPILE_TEST
Linus Walleij3615a342013-09-13 21:01:15 +0200640 default y if MFD_STW481X
641 help
642 This driver supports the internal VMMC regulator in the STw481x
643 PMIC chips.
644
Laxman Dewangan0c570672012-10-06 20:47:46 +0530645config REGULATOR_TPS51632
646 tristate "TI TPS51632 Power Regulator"
647 depends on I2C
648 select REGMAP_I2C
649 help
650 This driver supports TPS51632 voltage regulator chip.
Axel Lin7bde7672012-11-01 14:02:36 +0800651 The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
Laxman Dewangan0c570672012-10-06 20:47:46 +0530652 with Serial VID control and DVFS.
653 The voltage output can be configure through I2C interface or PWM
654 interface.
655
Linus Walleij2edd3b62011-03-09 12:02:55 +0000656config REGULATOR_TPS6105X
657 tristate "TI TPS6105X Power regulators"
658 depends on TPS6105X
659 default y if TPS6105X
660 help
661 This driver supports TPS61050/TPS61052 voltage regulator chips.
662 It is a single boost converter primarily for white LEDs and
663 audio amplifiers.
664
Axel Lindfb9b8a2012-02-22 09:29:16 +0800665config REGULATOR_TPS62360
Axel Lind1cf4f62012-04-02 18:19:28 +0800666 tristate "TI TPS6236x Power Regulator"
Axel Lindfb9b8a2012-02-22 09:29:16 +0800667 depends on I2C
668 select REGMAP_I2C
669 help
Axel Lind1cf4f62012-04-02 18:19:28 +0800670 This driver supports TPS6236x voltage regulator chip. This
Axel Lindfb9b8a2012-02-22 09:29:16 +0800671 regulator is meant for processor core supply. This chip is
672 high-frequency synchronous step down dc-dc converter optimized
673 for battery-powered portable applications.
674
Anuj Aggarwal2de79852009-08-21 00:39:44 +0530675config REGULATOR_TPS65023
676 tristate "TI TPS65023 Power regulators"
677 depends on I2C
Mark Brown90923352011-06-18 01:18:51 +0100678 select REGMAP_I2C
Anuj Aggarwal2de79852009-08-21 00:39:44 +0530679 help
680 This driver supports TPS65023 voltage regulator chips. TPS65023 provides
681 three step-down converters and two general-purpose LDO voltage regulators.
682 It supports TI's software based Class-2 SmartReflex implementation.
683
684config REGULATOR_TPS6507X
685 tristate "TI TPS6507X Power regulators"
686 depends on I2C
687 help
688 This driver supports TPS6507X voltage regulator chips. TPS6507X provides
689 three step-down converters and two general-purpose LDO voltage regulators.
690 It supports TI's software based Class-2 SmartReflex implementation.
691
Venu Byravarasu452534e2012-03-22 18:34:09 +0530692config REGULATOR_TPS65090
693 tristate "TI TPS65090 Power regulator"
694 depends on MFD_TPS65090
695 help
696 This driver provides support for the voltage regulators on the
697 TI TPS65090 PMIC.
698
AnilKumar Cha4930772012-01-11 16:11:49 +0530699config REGULATOR_TPS65217
700 tristate "TI TPS65217 Power regulators"
701 depends on MFD_TPS65217
702 help
703 This driver supports TPS65217 voltage regulator chips. TPS65217
704 provides three step-down converters and four general-purpose LDO
705 voltage regulators. It supports software based voltage control
706 for different voltage domains
707
Keerthy90e7d522014-02-06 11:20:13 +0530708config REGULATOR_TPS65218
709 tristate "TI TPS65218 Power regulators"
Axel Lin948838a2014-02-19 16:35:03 +0800710 depends on MFD_TPS65218 && OF
Keerthy90e7d522014-02-06 11:20:13 +0530711 help
712 This driver supports TPS65218 voltage regulator chips. TPS65218
713 provides six step-down converters and one general-purpose LDO
714 voltage regulators. It supports software based voltage control
715 for different voltage domains
716
Cyril Chemparathy1394fd22010-12-07 12:04:11 -0500717config REGULATOR_TPS6524X
718 tristate "TI TPS6524X Power regulators"
719 depends on SPI
720 help
721 This driver supports TPS6524X voltage regulator chips. TPS6524X
722 provides three step-down converters and two general-purpose LDO
723 voltage regulators. This device is interfaced using a customized
724 serial interface currently supported on the sequencer serial
725 port controller.
726
Axel Lindfb9b8a2012-02-22 09:29:16 +0800727config REGULATOR_TPS6586X
728 tristate "TI TPS6586X Power regulators"
729 depends on MFD_TPS6586X
730 help
731 This driver supports TPS6586X voltage regulator chips.
732
Graeme Gregory518fb722011-05-02 16:20:08 -0500733config REGULATOR_TPS65910
Axel Linae0e6542012-02-21 10:14:55 +0800734 tristate "TI TPS65910/TPS65911 Power Regulators"
Graeme Gregory518fb722011-05-02 16:20:08 -0500735 depends on MFD_TPS65910
736 help
Axel Linae0e6542012-02-21 10:14:55 +0800737 This driver supports TPS65910/TPS65911 voltage regulator chips.
Graeme Gregory518fb722011-05-02 16:20:08 -0500738
Axel Lindfb9b8a2012-02-22 09:29:16 +0800739config REGULATOR_TPS65912
740 tristate "TI TPS65912 Power regulator"
741 depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
Laxman Dewangan62199292012-01-09 20:27:41 +0530742 help
Axel Lindfb9b8a2012-02-22 09:29:16 +0800743 This driver supports TPS65912 voltage regulator chip.
Laxman Dewangan62199292012-01-09 20:27:41 +0530744
Laxman Dewangan1a0bb672012-11-11 20:42:01 +0530745config REGULATOR_TPS80031
746 tristate "TI TPS80031/TPS80032 power regualtor driver"
747 depends on MFD_TPS80031
748 help
749 TPS80031/ TPS80032 Fully Integrated Power Management with Power
750 Path and Battery Charger. It has 5 configurable step-down
751 converters, 11 general purpose LDOs, VBUS generator and digital
752 output to control regulators.
753
Mark Brownda091552008-10-10 15:58:15 +0100754config REGULATOR_TWL4030
Mark Brown631a1fc2013-07-29 16:49:46 +0100755 tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
Mark Brownda091552008-10-10 15:58:15 +0100756 depends on TWL4030_CORE
Mark Brownda091552008-10-10 15:58:15 +0100757 help
758 This driver supports the voltage regulators provided by
759 this family of companion chips.
760
Pawel Moll31e54082012-09-24 18:56:54 +0100761config REGULATOR_VEXPRESS
762 tristate "Versatile Express regulators"
763 depends on VEXPRESS_CONFIG
764 help
765 This driver provides support for voltage regulators available
766 on the ARM Ltd's Versatile Express platform.
767
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100768config REGULATOR_WM831X
Axel Lindfb9b8a2012-02-22 09:29:16 +0800769 tristate "Wolfson Microelectronics WM831x PMIC regulators"
Liam Girdwoodba7e4762008-04-30 17:13:42 +0100770 depends on MFD_WM831X
771 help
772 Support the voltage and current regulators of the WM831x series
773 of PMIC devices.
774
Mark Brown42fad572008-09-11 11:12:01 +0100775config REGULATOR_WM8350
776 tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
777 depends on MFD_WM8350
Mark Brown42fad572008-09-11 11:12:01 +0100778 help
779 This driver provides support for the voltage and current regulators
Michael Jonesc6d678b2012-07-26 16:07:23 +0200780 of the WM8350 AudioPlus PMIC.
Mark Brown42fad572008-09-11 11:12:01 +0100781
782config REGULATOR_WM8400
783 tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
784 depends on MFD_WM8400
785 help
786 This driver provides support for the voltage regulators of the
787 WM8400 AudioPlus PMIC.
Mark Brownda091552008-10-10 15:58:15 +0100788
Eric Miao129eef92008-08-27 04:16:08 +0800789config REGULATOR_WM8994
790 tristate "Wolfson Microelectronics WM8994 CODEC"
791 depends on MFD_WM8994
Eric Miao129eef92008-08-27 04:16:08 +0800792 help
793 This driver provides support for the voltage regulators on the
794 WM8994 CODEC.
795
Takashi Iwaibbda14d2008-10-30 15:57:05 +0100796endif
Sascha Hauer295c08b2009-08-19 01:43:50 +0200797