xref: /linux/drivers/regulator/Kconfig (revision e92a4047419c805d08ad136fbc72368249d9f091)
1bbda14dfSTakashi Iwaimenuconfig REGULATOR
2ba7e4763SLiam Girdwood	bool "Voltage and Current Regulator Support"
3ba7e4763SLiam Girdwood	help
4ba7e4763SLiam Girdwood	  Generic Voltage and Current Regulator support.
5ba7e4763SLiam Girdwood
6ba7e4763SLiam Girdwood	  This framework is designed to provide a generic interface to voltage
7ba7e4763SLiam Girdwood	  and current regulators within the Linux kernel. It's intended to
8ba7e4763SLiam Girdwood	  provide voltage and current control to client or consumer drivers and
9ba7e4763SLiam Girdwood	  also provide status information to user space applications through a
10ba7e4763SLiam Girdwood	  sysfs interface.
11ba7e4763SLiam Girdwood
12ba7e4763SLiam Girdwood	  The intention is to allow systems to dynamically control regulator
13ba7e4763SLiam Girdwood	  output in order to save power and prolong battery life. This applies
14ba7e4763SLiam Girdwood	  to both voltage regulators (where voltage output is controllable) and
15ba7e4763SLiam Girdwood	  current sinks (where current output is controllable).
16ba7e4763SLiam Girdwood
17ba7e4763SLiam Girdwood	  This framework safely compiles out if not selected so that client
18ba7e4763SLiam Girdwood	  drivers can still be used in systems with no software controllable
19ba7e4763SLiam Girdwood	  regulators.
20ba7e4763SLiam Girdwood
21ba7e4763SLiam Girdwood	  If unsure, say no.
22ba7e4763SLiam Girdwood
23809d310cSMark Brown
24bbda14dfSTakashi Iwaiif REGULATOR
25bbda14dfSTakashi Iwai
26ba7e4763SLiam Girdwoodconfig REGULATOR_DEBUG
27ba7e4763SLiam Girdwood	bool "Regulator debug support"
28ba7e4763SLiam Girdwood	help
29ba7e4763SLiam Girdwood	  Say yes here to enable debugging support.
30ba7e4763SLiam Girdwood
31ba7e4763SLiam Girdwoodconfig REGULATOR_FIXED_VOLTAGE
32a9cb63b2SMark Brown	tristate "Fixed voltage regulator support"
33a9cb63b2SMark Brown	help
34a9cb63b2SMark Brown	  This driver provides support for fixed voltage regulators,
35a9cb63b2SMark Brown	  useful for systems which use a combination of software
36a9cb63b2SMark Brown	  managed regulators and simple non-configurable regulators.
37ba7e4763SLiam Girdwood
38ba7e4763SLiam Girdwoodconfig REGULATOR_VIRTUAL_CONSUMER
39ba7e4763SLiam Girdwood	tristate "Virtual regulator consumer support"
40ba7e4763SLiam Girdwood	help
41ba7e4763SLiam Girdwood	  This driver provides a virtual consumer for the voltage and
42ba7e4763SLiam Girdwood	  current regulator API which provides sysfs controls for
43ba7e4763SLiam Girdwood	  configuring the supplies requested.  This is mainly useful
44ba7e4763SLiam Girdwood	  for test purposes.
45ba7e4763SLiam Girdwood
46ba7e4763SLiam Girdwood	  If unsure, say no.
47ba7e4763SLiam Girdwood
481d98cccfSMike Rapoportconfig REGULATOR_USERSPACE_CONSUMER
491d98cccfSMike Rapoport	tristate "Userspace regulator consumer support"
501d98cccfSMike Rapoport	help
511d98cccfSMike Rapoport	  There are some classes of devices that are controlled entirely
526f2653e6SMichael Prokop	  from user space. Userspace consumer driver provides ability to
531d98cccfSMike Rapoport	  control power supplies for such devices.
541d98cccfSMike Rapoport
551d98cccfSMike Rapoport	  If unsure, say no.
561d98cccfSMike Rapoport
5795f1dc08SChao Xieconfig REGULATOR_88PM800
5895f1dc08SChao Xie	tristate "Marvell 88PM800 Power regulators"
597c45f60bSAxel Lin	depends on MFD_88PM800
6095f1dc08SChao Xie	help
6195f1dc08SChao Xie	  This driver supports Marvell 88PM800 voltage regulator chips.
6295f1dc08SChao Xie	  It delivers digitally programmable output,
6395f1dc08SChao Xie	  the voltage is programmed via I2C interface.
6495f1dc08SChao Xie	  It's suitable to support PXA988 chips to control VCC_MAIN and
6595f1dc08SChao Xie	  various voltages.
6695f1dc08SChao Xie
6782b736dfSMark Brownconfig REGULATOR_88PM8607
68631a1fc4SMark Brown	tristate "Marvell 88PM8607 Power regulators"
6982b736dfSMark Brown	depends on MFD_88PM860X=y
703f0292aeSHeiko Stübner	help
7182b736dfSMark Brown	  This driver supports 88PM8607 voltage regulator chips.
723f0292aeSHeiko Stübner
7333036f48SWenyou Yangconfig REGULATOR_ACT8865
7433036f48SWenyou Yang	tristate "Active-semi act8865 voltage regulator"
7533036f48SWenyou Yang	depends on I2C
7633036f48SWenyou Yang	select REGMAP_I2C
7733036f48SWenyou Yang	help
7833036f48SWenyou Yang	  This driver controls a active-semi act8865 voltage output
7933036f48SWenyou Yang	  regulator via I2C bus.
8033036f48SWenyou Yang
81dfb9b8a4SAxel Linconfig REGULATOR_AD5398
82dfb9b8a4SAxel Lin	tristate "Analog Devices AD5398/AD5821 regulators"
83dfb9b8a4SAxel Lin	depends on I2C
840eb5d5abSPhilipp Zabel	help
85dfb9b8a4SAxel Lin	  This driver supports AD5398 and AD5821 current regulator chips.
86dfb9b8a4SAxel Lin	  If building into module, its name is ad5398.ko.
87dfb9b8a4SAxel Lin
8882b736dfSMark Brownconfig REGULATOR_ANATOP
8982b736dfSMark Brown	tristate "Freescale i.MX on-chip ANATOP LDO regulators"
9082b736dfSMark Brown	depends on MFD_SYSCON
9182b736dfSMark Brown	help
9282b736dfSMark Brown	  Say y here to support Freescale i.MX on-chip ANATOP LDOs
9382b736dfSMark Brown	  regulators. It is recommended that this option be
9482b736dfSMark Brown	  enabled on i.MX6 platform.
9582b736dfSMark Brown
96dfb9b8a4SAxel Linconfig REGULATOR_AAT2870
97dfb9b8a4SAxel Lin	tristate "AnalogicTech AAT2870 Regulators"
98dfb9b8a4SAxel Lin	depends on MFD_AAT2870_CORE
99dfb9b8a4SAxel Lin	help
100dfb9b8a4SAxel Lin	  If you have a AnalogicTech AAT2870 say Y to enable the
101dfb9b8a4SAxel Lin	  regulator driver.
102dfb9b8a4SAxel Lin
10382b736dfSMark Brownconfig REGULATOR_AB3100
10482b736dfSMark Brown	tristate "ST-Ericsson AB3100 Regulator functions"
10582b736dfSMark Brown	depends on AB3100_CORE
10682b736dfSMark Brown	default y if AB3100_CORE
10782b736dfSMark Brown	help
10882b736dfSMark Brown	 These regulators correspond to functionality in the
10982b736dfSMark Brown	 AB3100 analog baseband dealing with power regulators
11082b736dfSMark Brown	 for the system.
11182b736dfSMark Brown
11282b736dfSMark Brownconfig REGULATOR_AB8500
11382b736dfSMark Brown	bool "ST-Ericsson AB8500 Power Regulators"
11482b736dfSMark Brown	depends on AB8500_CORE
11582b736dfSMark Brown	help
11682b736dfSMark Brown	  This driver supports the regulators found on the ST-Ericsson mixed
11782b736dfSMark Brown	  signal AB8500 PMIC
11882b736dfSMark Brown
119b667a45dSMark Brownconfig REGULATOR_ARIZONA
120b667a45dSMark Brown	tristate "Wolfson Arizona class devices"
121b667a45dSMark Brown	depends on MFD_ARIZONA
122e6ed9058SMark Brown	depends on SND_SOC
123b667a45dSMark Brown	help
124b667a45dSMark Brown	  Support for the regulators found on Wolfson Arizona class
125b667a45dSMark Brown	  devices.
126b667a45dSMark Brown
12782b736dfSMark Brownconfig REGULATOR_AS3711
12882b736dfSMark Brown	tristate "AS3711 PMIC"
12982b736dfSMark Brown	depends on MFD_AS3711
13082b736dfSMark Brown	help
13182b736dfSMark Brown	  This driver provides support for the voltage regulators on the
13282b736dfSMark Brown	  AS3711 PMIC
13382b736dfSMark Brown
134bc407334SLaxman Dewanganconfig REGULATOR_AS3722
135bc407334SLaxman Dewangan	tristate "AMS AS3722 PMIC Regulators"
136bc407334SLaxman Dewangan	depends on MFD_AS3722
137bc407334SLaxman Dewangan	help
138bc407334SLaxman Dewangan	  This driver provides support for the voltage regulators on the
139bc407334SLaxman Dewangan	  AS3722 PMIC. This will enable support for all the software
140bc407334SLaxman Dewangan	  controllable DCDC/LDO regulators.
141bc407334SLaxman Dewangan
142dfe7a1b0SCarlo Caioneconfig REGULATOR_AXP20X
143dfe7a1b0SCarlo Caione	tristate "X-POWERS AXP20X PMIC Regulators"
144dfe7a1b0SCarlo Caione	depends on MFD_AXP20X
145dfe7a1b0SCarlo Caione	help
146dfe7a1b0SCarlo Caione	  This driver provides support for the voltage regulators on the
147dfe7a1b0SCarlo Caione	  AXP20X PMIC.
148dfe7a1b0SCarlo Caione
149462c9fc5SMatt Porterconfig REGULATOR_BCM590XX
150462c9fc5SMatt Porter	tristate "Broadcom BCM590xx PMU Regulators"
151462c9fc5SMatt Porter	depends on MFD_BCM590XX
152462c9fc5SMatt Porter	help
153462c9fc5SMatt Porter	  This driver provides support for the voltage regulators on the
154462c9fc5SMatt Porter	  BCM590xx PMUs. This will enable support for the software
155462c9fc5SMatt Porter	  controllable LDO/Switching regulators.
156462c9fc5SMatt Porter
157dfb9b8a4SAxel Linconfig REGULATOR_DA903X
158dfb9b8a4SAxel Lin	tristate "Dialog Semiconductor DA9030/DA9034 regulators"
159dfb9b8a4SAxel Lin	depends on PMIC_DA903X
160dfb9b8a4SAxel Lin	help
161dfb9b8a4SAxel Lin	  Say y here to support the BUCKs and LDOs regulators found on
162dfb9b8a4SAxel Lin	  Dialog Semiconductor DA9030/DA9034 PMIC.
163dfb9b8a4SAxel Lin
164dfb9b8a4SAxel Linconfig REGULATOR_DA9052
165dfb9b8a4SAxel Lin	tristate "Dialog Semiconductor DA9052/DA9053 regulators"
166dfb9b8a4SAxel Lin	depends on PMIC_DA9052
167dfb9b8a4SAxel Lin	help
168dfb9b8a4SAxel Lin	  This driver supports the voltage regulators of DA9052-BC and
169dfb9b8a4SAxel Lin	  DA9053-AA/Bx PMIC.
170dfb9b8a4SAxel Lin
171f6130be6SAshish Jangamconfig REGULATOR_DA9055
172f6130be6SAshish Jangam	tristate "Dialog Semiconductor DA9055 regulators"
173f6130be6SAshish Jangam	depends on MFD_DA9055
174f6130be6SAshish Jangam	help
175f6130be6SAshish Jangam	  Say y here to support the BUCKs and LDOs regulators found on
176f6130be6SAshish Jangam	  Dialog Semiconductor DA9055 PMIC.
177f6130be6SAshish Jangam
178f6130be6SAshish Jangam	  This driver can also be built as a module. If so, the module
179f6130be6SAshish Jangam	  will be called da9055-regulator.
180f6130be6SAshish Jangam
18169ca3e58SKrystian Garbaciakconfig REGULATOR_DA9063
18269ca3e58SKrystian Garbaciak	tristate "Dialog Semiconductor DA9063 regulators"
18369ca3e58SKrystian Garbaciak	depends on MFD_DA9063
18469ca3e58SKrystian Garbaciak	help
18569ca3e58SKrystian Garbaciak	  Say y here to support the BUCKs and LDOs regulators found on
18669ca3e58SKrystian Garbaciak	  DA9063 PMICs.
18769ca3e58SKrystian Garbaciak
18869ca3e58SKrystian Garbaciak	  This driver can also be built as a module. If so, the module
18969ca3e58SKrystian Garbaciak	  will be called da9063-regulator.
19069ca3e58SKrystian Garbaciak
19116f10918SSteve Twissconfig REGULATOR_DA9210
19216f10918SSteve Twiss	tristate "Dialog Semiconductor DA9210 regulator"
19316f10918SSteve Twiss	depends on I2C
19416f10918SSteve Twiss	select REGMAP_I2C
19516f10918SSteve Twiss	help
19616f10918SSteve Twiss	  Say y here to support for the Dialog Semiconductor DA9210.
19716f10918SSteve Twiss	  The DA9210 is a multi-phase synchronous step down
19816f10918SSteve Twiss	  converter 12A DC-DC Buck controlled through an I2C
19916f10918SSteve Twiss	  interface.
20016f10918SSteve Twiss
2011028a37dSJames Banconfig REGULATOR_DA9211
202005547e0SJames Ban	tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214 regulator"
2031028a37dSJames Ban	depends on I2C
2041028a37dSJames Ban	select REGMAP_I2C
2051028a37dSJames Ban	help
206005547e0SJames Ban	  Say y here to support for the Dialog Semiconductor DA9211/DA9212
207005547e0SJames Ban	  /DA9213/DA9214.
208005547e0SJames Ban	  The DA9211/DA9212/DA9213/DA9214 is a multi-phase synchronous
209005547e0SJames Ban	  step down converter 12A or 16A DC-DC Buck controlled through an I2C
2101028a37dSJames Ban	  interface.
2111028a37dSJames Ban
21282b736dfSMark Brownconfig REGULATOR_DBX500_PRCMU
21382b736dfSMark Brown	bool
21482b736dfSMark Brown
21582b736dfSMark Brownconfig REGULATOR_DB8500_PRCMU
21682b736dfSMark Brown	bool "ST-Ericsson DB8500 Voltage Domain Regulators"
21782b736dfSMark Brown	depends on MFD_DB8500_PRCMU
21882b736dfSMark Brown	select REGULATOR_DBX500_PRCMU
21982b736dfSMark Brown	help
22082b736dfSMark Brown	  This driver supports the voltage domain regulators controlled by the
22182b736dfSMark Brown	  DB8500 PRCMU
22282b736dfSMark Brown
22349d8c599SYunfan Zhangconfig REGULATOR_FAN53555
22449d8c599SYunfan Zhang	tristate "Fairchild FAN53555 Regulator"
22549d8c599SYunfan Zhang	depends on I2C
22649d8c599SYunfan Zhang	select REGMAP_I2C
22749d8c599SYunfan Zhang	help
22849d8c599SYunfan Zhang	  This driver supports Fairchild FAN53555 Digitally Programmable
22949d8c599SYunfan Zhang	  TinyBuck Regulator. The FAN53555 is a step-down switching voltage
23049d8c599SYunfan Zhang	  regulator that delivers a digitally programmable output from an
23149d8c599SYunfan Zhang	  input voltage supply of 2.5V to 5.5V. The output voltage is
23249d8c599SYunfan Zhang	  programmed through an I2C interface.
23349d8c599SYunfan Zhang
23482b736dfSMark Brownconfig REGULATOR_GPIO
23582b736dfSMark Brown	tristate "GPIO regulator support"
23682b736dfSMark Brown	depends on GPIOLIB
237e3e5aff7SYing-Chun Liu (PaulLiu)	help
23882b736dfSMark Brown	  This driver provides support for regulators that can be
23982b736dfSMark Brown	  controlled via gpios.
24082b736dfSMark Brown	  It is capable of supporting current and voltage regulators
24182b736dfSMark Brown	  and the platform has to provide a mapping of GPIO-states
24282b736dfSMark Brown	  to target volts/amps.
243dfb9b8a4SAxel Lin
24487ca186fSGuodong Xuconfig REGULATOR_HI6421
24587ca186fSGuodong Xu	tristate "HiSilicon Hi6421 PMIC voltage regulator support"
24687ca186fSGuodong Xu	depends on MFD_HI6421_PMIC && OF
24787ca186fSGuodong Xu	help
24887ca186fSGuodong Xu	  This driver provides support for the voltage regulators on the
24987ca186fSGuodong Xu	  HiSilicon Hi6421 PMU / Codec IC.
25087ca186fSGuodong Xu	  Hi6421 is a multi-function device which, on regulator part, provides
25187ca186fSGuodong Xu	  21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
25287ca186fSGuodong Xu	  of them come with support to either ECO (idle) or sleep mode.
25387ca186fSGuodong Xu
254dec38b5cSMark Brownconfig REGULATOR_ISL9305
255dec38b5cSMark Brown	tristate "Intersil ISL9305 regulator"
256dec38b5cSMark Brown	depends on I2C
257ba441ec2SAxel Lin	select REGMAP_I2C
258dec38b5cSMark Brown	help
259dec38b5cSMark Brown	  This driver supports ISL9305 voltage regulator chip.
260dec38b5cSMark Brown
261dfb9b8a4SAxel Linconfig REGULATOR_ISL6271A
262dfb9b8a4SAxel Lin	tristate "Intersil ISL6271A Power regulator"
263dfb9b8a4SAxel Lin	depends on I2C
264dfb9b8a4SAxel Lin	help
265dfb9b8a4SAxel Lin	  This driver supports ISL6271A voltage regulator chip.
266dfb9b8a4SAxel Lin
26782b736dfSMark Brownconfig REGULATOR_LP3971
26882b736dfSMark Brown	tristate "National Semiconductors LP3971 PMIC regulator driver"
26982b736dfSMark Brown	depends on I2C
270dfb9b8a4SAxel Lin	help
27182b736dfSMark Brown	 Say Y here to support the voltage regulators and convertors
27282b736dfSMark Brown	 on National Semiconductors LP3971 PMIC
27382b736dfSMark Brown
27482b736dfSMark Brownconfig REGULATOR_LP3972
27582b736dfSMark Brown	tristate "National Semiconductors LP3972 PMIC regulator driver"
27682b736dfSMark Brown	depends on I2C
27782b736dfSMark Brown	help
27882b736dfSMark Brown	 Say Y here to support the voltage regulators and convertors
27982b736dfSMark Brown	 on National Semiconductors LP3972 PMIC
28082b736dfSMark Brown
28182b736dfSMark Brownconfig REGULATOR_LP872X
282631a1fc4SMark Brown	tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
283613965fbSAxel Lin	depends on I2C
28482b736dfSMark Brown	select REGMAP_I2C
28582b736dfSMark Brown	help
28682b736dfSMark Brown	  This driver supports LP8720/LP8725 PMIC
28782b736dfSMark Brown
28882b736dfSMark Brownconfig REGULATOR_LP8755
28982b736dfSMark Brown	tristate "TI LP8755 High Performance PMU driver"
29082b736dfSMark Brown	depends on I2C
29182b736dfSMark Brown	select REGMAP_I2C
29282b736dfSMark Brown	help
29382b736dfSMark Brown	  This driver supports LP8755 High Performance PMU driver. This
29482b736dfSMark Brown	  chip contains six step-down DC/DC converters which can support
29582b736dfSMark Brown	  9 mode multiphase configuration.
29682b736dfSMark Brown
29782b736dfSMark Brownconfig REGULATOR_LP8788
298631a1fc4SMark Brown	tristate "TI LP8788 Power Regulators"
29982b736dfSMark Brown	depends on MFD_LP8788
30082b736dfSMark Brown	help
30182b736dfSMark Brown	  This driver supports LP8788 voltage regulator chip.
3020eb5d5abSPhilipp Zabel
3033eb2c7ecSPhilipp Zabelconfig REGULATOR_LTC3589
304ac1d6868SAxel Lin	tristate "LTC3589 8-output voltage regulator"
305ac1d6868SAxel Lin	depends on I2C
306ac1d6868SAxel Lin	select REGMAP_I2C
3073eb2c7ecSPhilipp Zabel	help
3083eb2c7ecSPhilipp Zabel	  This enables support for the LTC3589, LTC3589-1, and LTC3589-2
3093eb2c7ecSPhilipp Zabel	  8-output regulators controlled via I2C.
3103eb2c7ecSPhilipp Zabel
311b0902bbeSKrzysztof Kozlowskiconfig REGULATOR_MAX14577
3128a82b408SKrzysztof Kozlowski	tristate "Maxim 14577/77836 regulator"
313b0902bbeSKrzysztof Kozlowski	depends on MFD_MAX14577
314b0902bbeSKrzysztof Kozlowski	help
3158a82b408SKrzysztof Kozlowski	  This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
3168a82b408SKrzysztof Kozlowski	  The MAX14577 regulators include safeout LDO and charger current
3178a82b408SKrzysztof Kozlowski	  regulator. The MAX77836 has two additional LDOs.
318b0902bbeSKrzysztof Kozlowski
31955f4fa4eSRobert Jarzmikconfig REGULATOR_MAX1586
32055f4fa4eSRobert Jarzmik	tristate "Maxim 1586/1587 voltage regulator"
32155f4fa4eSRobert Jarzmik	depends on I2C
32255f4fa4eSRobert Jarzmik	help
32355f4fa4eSRobert Jarzmik	  This driver controls a Maxim 1586 or 1587 voltage output
32455f4fa4eSRobert Jarzmik	  regulator via I2C bus. The provided regulator is suitable
32555f4fa4eSRobert Jarzmik	  for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
32655f4fa4eSRobert Jarzmik
327a71b797fSHaojian Zhuangconfig REGULATOR_MAX8649
328a71b797fSHaojian Zhuang	tristate "Maxim 8649 voltage regulator"
329a71b797fSHaojian Zhuang	depends on I2C
330c5b68d47SJonghwan Choi	select REGMAP_I2C
331a71b797fSHaojian Zhuang	help
332a71b797fSHaojian Zhuang	  This driver controls a Maxim 8649 voltage output regulator via
333a71b797fSHaojian Zhuang	  I2C bus.
334a71b797fSHaojian Zhuang
33527f37e4bSWolfram Sangconfig REGULATOR_MAX8660
33627f37e4bSWolfram Sang	tristate "Maxim 8660/8661 voltage regulator"
33727f37e4bSWolfram Sang	depends on I2C
33827f37e4bSWolfram Sang	help
33927f37e4bSWolfram Sang	  This driver controls a Maxim 8660/8661 voltage output
34027f37e4bSWolfram Sang	  regulator via I2C bus.
34127f37e4bSWolfram Sang
342ffee1909SGyungoh Yooconfig REGULATOR_MAX8907
343ffee1909SGyungoh Yoo	tristate "Maxim 8907 voltage regulator"
344ffee1909SGyungoh Yoo	depends on MFD_MAX8907
345ffee1909SGyungoh Yoo	help
346ffee1909SGyungoh Yoo	  This driver controls a Maxim 8907 voltage output regulator
347ffee1909SGyungoh Yoo	  via I2C bus. The provided regulator is suitable for Tegra
348ffee1909SGyungoh Yoo	  chip to control Step-Down DC-DC and LDOs.
349ffee1909SGyungoh Yoo
35008ff6f2aSHaojian Zhuangconfig REGULATOR_MAX8925
35108ff6f2aSHaojian Zhuang	tristate "Maxim MAX8925 Power Management IC"
35208ff6f2aSHaojian Zhuang	depends on MFD_MAX8925
35308ff6f2aSHaojian Zhuang	help
35408ff6f2aSHaojian Zhuang	  Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.
35508ff6f2aSHaojian Zhuang
356202f4f53SMyungJoo Hamconfig REGULATOR_MAX8952
357202f4f53SMyungJoo Ham	tristate "Maxim MAX8952 Power Management IC"
358202f4f53SMyungJoo Ham	depends on I2C
359202f4f53SMyungJoo Ham	help
360202f4f53SMyungJoo Ham	  This driver controls a Maxim 8952 voltage output regulator
361202f4f53SMyungJoo Ham	  via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
362202f4f53SMyungJoo Ham	  modes ranging from 0.77V to 1.40V by 0.01V steps.
363202f4f53SMyungJoo Ham
3645928f538SLaxman Dewanganconfig REGULATOR_MAX8973
3655928f538SLaxman Dewangan	tristate "Maxim MAX8973 voltage regulator "
3665928f538SLaxman Dewangan	depends on I2C
3675928f538SLaxman Dewangan	select REGMAP_I2C
3685928f538SLaxman Dewangan	help
3695928f538SLaxman Dewangan	  The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
3705928f538SLaxman Dewangan	  switching regulator delievers up to 9A of output current. Each
3715928f538SLaxman Dewangan	  phase operates at a 2MHz fixed frequency with a 120 deg shift
3725928f538SLaxman Dewangan	  from the adjacent phase, allowing the use of small magnetic component.
3735928f538SLaxman Dewangan
374bd6ca2cfSMyungJoo Hamconfig REGULATOR_MAX8997
375bd6ca2cfSMyungJoo Ham	tristate "Maxim 8997/8966 regulator"
376bd6ca2cfSMyungJoo Ham	depends on MFD_MAX8997
377bd6ca2cfSMyungJoo Ham	help
378bd6ca2cfSMyungJoo Ham	  This driver controls a Maxim 8997/8966 regulator
379bd6ca2cfSMyungJoo Ham	  via I2C bus. The provided regulator is suitable for S5PC110,
380bd6ca2cfSMyungJoo Ham	  S5PV210, and Exynos-4 chips to control VCC_CORE and
381bd6ca2cfSMyungJoo Ham	  VCC_USIM voltages.
382bd6ca2cfSMyungJoo Ham
383156f2528SKyungmin Parkconfig REGULATOR_MAX8998
384156f2528SKyungmin Park	tristate "Maxim 8998 voltage regulator"
38569f71008SMarek Szyprowski	depends on MFD_MAX8998
386156f2528SKyungmin Park	help
387156f2528SKyungmin Park	  This driver controls a Maxim 8998 voltage output regulator
388156f2528SKyungmin Park	  via I2C bus. The provided regulator is suitable for S3C6410
389156f2528SKyungmin Park	  and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
390156f2528SKyungmin Park
391133d4016SJonghwa Leeconfig REGULATOR_MAX77686
392133d4016SJonghwa Lee	tristate "Maxim 77686 regulator"
393133d4016SJonghwa Lee	depends on MFD_MAX77686
394133d4016SJonghwa Lee	help
395133d4016SJonghwa Lee	  This driver controls a Maxim 77686 regulator
396133d4016SJonghwa Lee	  via I2C bus. The provided regulator is suitable for
397133d4016SJonghwa Lee	  Exynos-4 chips to control VARM and VINT voltages.
398133d4016SJonghwa Lee
39980b022e2SJonghwa Leeconfig REGULATOR_MAX77693
40080b022e2SJonghwa Lee	tristate "Maxim MAX77693 regulator"
40180b022e2SJonghwa Lee	depends on MFD_MAX77693
40280b022e2SJonghwa Lee	help
40380b022e2SJonghwa Lee	  This driver controls a Maxim 77693 regulator via I2C bus.
40480b022e2SJonghwa Lee	  The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
40580b022e2SJonghwa Lee	  and one current regulator 'CHARGER'. This is suitable for
40680b022e2SJonghwa Lee	  Exynos-4x12 chips.
40780b022e2SJonghwa Lee
408e6f2f805SJavier Martinez Canillasconfig REGULATOR_MAX77802
409e6f2f805SJavier Martinez Canillas	tristate "Maxim 77802 regulator"
410e6f2f805SJavier Martinez Canillas	depends on MFD_MAX77686
411e6f2f805SJavier Martinez Canillas	help
412e6f2f805SJavier Martinez Canillas	  This driver controls a Maxim 77802 regulator
413e6f2f805SJavier Martinez Canillas	  via I2C bus. The provided regulator is suitable for
414e6f2f805SJavier Martinez Canillas	  Exynos5420/Exynos5800 SoCs to control various voltages.
415e6f2f805SJavier Martinez Canillas	  It includes support for control of voltage and ramp speed.
416e6f2f805SJavier Martinez Canillas
4179dfffb7aSJaewon Kimconfig REGULATOR_MAX77843
4189dfffb7aSJaewon Kim	tristate "Maxim 77843 regulator"
4199dfffb7aSJaewon Kim	depends on MFD_MAX77843
4209dfffb7aSJaewon Kim	help
4219dfffb7aSJaewon Kim	  This driver controls a Maxim 77843 regulator.
4229dfffb7aSJaewon Kim	  The regulator include two 'SAFEOUT' for USB(Universal Serial Bus)
4239dfffb7aSJaewon Kim	  This is suitable for Exynos5433 SoC chips.
4249dfffb7aSJaewon Kim
42582b736dfSMark Brownconfig REGULATOR_MC13XXX_CORE
42682b736dfSMark Brown	tristate
42782b736dfSMark Brown
42882b736dfSMark Brownconfig REGULATOR_MC13783
42982b736dfSMark Brown	tristate "Freescale MC13783 regulator driver"
430e5a3da21SAlexander Shiyan	depends on MFD_MC13XXX
43182b736dfSMark Brown	select REGULATOR_MC13XXX_CORE
43282b736dfSMark Brown	help
43382b736dfSMark Brown	  Say y here to support the regulators found on the Freescale MC13783
43482b736dfSMark Brown	  PMIC.
43582b736dfSMark Brown
43682b736dfSMark Brownconfig REGULATOR_MC13892
43782b736dfSMark Brown	tristate "Freescale MC13892 regulator driver"
43882b736dfSMark Brown	depends on MFD_MC13XXX
43982b736dfSMark Brown	select REGULATOR_MC13XXX_CORE
44082b736dfSMark Brown	help
44182b736dfSMark Brown	  Say y here to support the regulators found on the Freescale MC13892
44282b736dfSMark Brown	  PMIC.
44382b736dfSMark Brown
4440425e242SFlora Fuconfig REGULATOR_MT6397
4450425e242SFlora Fu	tristate "MediaTek MT6397 PMIC"
4460425e242SFlora Fu	depends on MFD_MT6397
4470425e242SFlora Fu	help
4480425e242SFlora Fu	  Say y here to select this option to enable the power regulator of
4490425e242SFlora Fu	  MediaTek MT6397 PMIC.
4500425e242SFlora Fu	  This driver supports the control of different power rails of device
4510425e242SFlora Fu	  through regulator interface.
4520425e242SFlora Fu
45382b736dfSMark Brownconfig REGULATOR_PALMAS
45482b736dfSMark Brown	tristate "TI Palmas PMIC Regulators"
45582b736dfSMark Brown	depends on MFD_PALMAS
45682b736dfSMark Brown	help
45782b736dfSMark Brown	  If you wish to control the regulators on the Palmas series of
45882b736dfSMark Brown	  chips say Y here. This will enable support for all the software
45982b736dfSMark Brown	  controllable SMPS/LDO regulators.
46082b736dfSMark Brown
46182b736dfSMark Brown	  The regulators available on Palmas series chips vary depending
46282b736dfSMark Brown	  on the muxing. This is handled automatically in the driver by
46382b736dfSMark Brown	  reading the mux info from OTP.
46482b736dfSMark Brown
46511469e0bSBalaji T Kconfig REGULATOR_PBIAS
46611469e0bSBalaji T K	tristate "PBIAS OMAP regulator driver"
46711469e0bSBalaji T K	depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
46811469e0bSBalaji T K	help
46911469e0bSBalaji T K	 Say y here to support pbias regulator for mmc1:SD card i/o
47011469e0bSBalaji T K	 on OMAP SoCs.
47111469e0bSBalaji T K	 This driver provides support for OMAP pbias modelled
47211469e0bSBalaji T K	 regulators.
47311469e0bSBalaji T K
474dfb9b8a4SAxel Linconfig REGULATOR_PCAP
475dfb9b8a4SAxel Lin	tristate "Motorola PCAP2 regulator driver"
476dfb9b8a4SAxel Lin	depends on EZX_PCAP
47742fad570SMark Brown	help
47842fad570SMark Brown	 This driver provides support for the voltage regulators of the
479dfb9b8a4SAxel Lin	 PCAP2 PMIC.
4805ec271e7SBalaji Rao
481dfb9b8a4SAxel Linconfig REGULATOR_PCF50633
482dfb9b8a4SAxel Lin	tristate "NXP PCF50633 regulator driver"
483dfb9b8a4SAxel Lin	depends on MFD_PCF50633
48439b1772aSDaniel Ribeiro	help
485dfb9b8a4SAxel Lin	 Say Y here to support the voltage regulators and convertors
486dfb9b8a4SAxel Lin	 on PCF50633
48739b1772aSDaniel Ribeiro
4883784b6d6SRobin Gongconfig REGULATOR_PFUZE100
4892cee2121SAxel Lin	tristate "Freescale PFUZE100/PFUZE200 regulator driver"
4903784b6d6SRobin Gong	depends on I2C
49194421b05SAxel Lin	select REGMAP_I2C
4923784b6d6SRobin Gong	help
4932cee2121SAxel Lin	  Say y here to support the regulators found on the Freescale
4942cee2121SAxel Lin	  PFUZE100/PFUZE200 PMIC.
4953784b6d6SRobin Gong
496aa66cc66SChris Zhongconfig REGULATOR_PWM
497aa66cc66SChris Zhong	tristate "PWM voltage regulator"
498aa66cc66SChris Zhong	depends on PWM
499aa66cc66SChris Zhong	help
500aa66cc66SChris Zhong	  This driver supports PWM controlled voltage regulators. PWM
501aa66cc66SChris Zhong	  duty cycle can increase or decrease the voltage.
502aa66cc66SChris Zhong
5032720386eSBjorn Anderssonconfig REGULATOR_QCOM_RPM
5042720386eSBjorn Andersson	tristate "Qualcomm RPM regulator driver"
5052720386eSBjorn Andersson	depends on MFD_QCOM_RPM
5062720386eSBjorn Andersson	help
5072720386eSBjorn Andersson	  If you say yes to this option, support will be included for the
5082720386eSBjorn Andersson	  regulators exposed by the Resource Power Manager found in Qualcomm
5092720386eSBjorn Andersson	  8660, 8960 and 8064 based devices.
5102720386eSBjorn Andersson
5112720386eSBjorn Andersson	  Say M here if you want to include support for the regulators on the
5122720386eSBjorn Andersson	  Qualcomm RPM as a module. The module will be named
5132720386eSBjorn Andersson	  "qcom_rpm-regulator".
5142720386eSBjorn Andersson
515*e92a4047SStephen Boydconfig REGULATOR_QCOM_SPMI
516*e92a4047SStephen Boyd	tristate "Qualcomm SPMI regulator driver"
517*e92a4047SStephen Boyd	depends on SPMI || COMPILE_TEST
518*e92a4047SStephen Boyd	help
519*e92a4047SStephen Boyd	  If you say yes to this option, support will be included for the
520*e92a4047SStephen Boyd	  regulators found in Qualcomm SPMI PMICs.
521*e92a4047SStephen Boyd
522*e92a4047SStephen Boyd	  Say M here if you want to include support for the regulators on the
523*e92a4047SStephen Boyd	  Qualcomm SPMI PMICs as a module. The module will be named
524*e92a4047SStephen Boyd	  "qcom_spmi-regulator".
525*e92a4047SStephen Boyd
5266ffc3270SLaxman Dewanganconfig REGULATOR_RC5T583
5276ffc3270SLaxman Dewangan	tristate "RICOH RC5T583 Power regulators"
5286ffc3270SLaxman Dewangan	depends on MFD_RC5T583
5296ffc3270SLaxman Dewangan	help
5306ffc3270SLaxman Dewangan	  Select this option to enable the power regulator of RICOH
5316ffc3270SLaxman Dewangan	  PMIC RC5T583.
5326ffc3270SLaxman Dewangan	  This driver supports the control of different power rails of device
5336ffc3270SLaxman Dewangan	  through regulator interface. The device supports multiple DCDC/LDO
5346ffc3270SLaxman Dewangan	  outputs which can be controlled by i2c communication.
5356ffc3270SLaxman Dewangan
5362cd64ae3SChris Zhongconfig REGULATOR_RK808
5372cd64ae3SChris Zhong	tristate "Rockchip RK808 Power regulators"
5382cd64ae3SChris Zhong	depends on MFD_RK808
5392cd64ae3SChris Zhong	help
5402cd64ae3SChris Zhong	  Select this option to enable the power regulator of ROCKCHIP
5412cd64ae3SChris Zhong	  PMIC RK808.
5422cd64ae3SChris Zhong	  This driver supports the control of different power rails of device
5432cd64ae3SChris Zhong	  through regulator interface. The device supports multiple DCDC/LDO
5442cd64ae3SChris Zhong	  outputs which can be controlled by i2c communication.
5452cd64ae3SChris Zhong
546811b7006SBeniamino Galvaniconfig REGULATOR_RN5T618
547811b7006SBeniamino Galvani	tristate "Ricoh RN5T618 voltage regulators"
548811b7006SBeniamino Galvani	depends on MFD_RN5T618
549811b7006SBeniamino Galvani	help
550811b7006SBeniamino Galvani	  Say y here to support the regulators found on Ricoh RN5T618 PMIC.
551811b7006SBeniamino Galvani
552b1917578SBeomho Seoconfig REGULATOR_RT5033
553b1917578SBeomho Seo	tristate "Richtek RT5033 Regulators"
554b1917578SBeomho Seo	depends on MFD_RT5033
555b1917578SBeomho Seo	help
556b1917578SBeomho Seo	  This adds support for voltage and current regulators in Richtek
557b1917578SBeomho Seo	  RT5033 PMIC. The device supports multiple regulators like
558b1917578SBeomho Seo	  current source, LDO and Buck.
559b1917578SBeomho Seo
560f1879271SSachin Kamatconfig REGULATOR_S2MPA01
561f1879271SSachin Kamat	tristate "Samsung S2MPA01 voltage regulator"
562cb74685eSSangbeom Kim	depends on MFD_SEC_CORE
563cb74685eSSangbeom Kim	help
564f1879271SSachin Kamat	 This driver controls Samsung S2MPA01 voltage output regulator
565f1879271SSachin Kamat	 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
566f1879271SSachin Kamat
567cb74685eSSangbeom Kimconfig REGULATOR_S2MPS11
56876b9840bSChanwoo Choi	tristate "Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage regulator"
569cb74685eSSangbeom Kim	depends on MFD_SEC_CORE
570cb74685eSSangbeom Kim	help
57176b9840bSChanwoo Choi	 This driver supports a Samsung S2MPS11/S2MPS13/S2MPS14/S2MPU02 voltage
57276b9840bSChanwoo Choi	 output regulator via I2C bus. The chip is comprised of high efficient
57376b9840bSChanwoo Choi	 Buck converters including Dual-Phase Buck converter, Buck-Boost
57476b9840bSChanwoo Choi	 converter, various LDOs.
575cb74685eSSangbeom Kim
576dfb9b8a4SAxel Linconfig REGULATOR_S5M8767
577dfb9b8a4SAxel Lin	tristate "Samsung S5M8767A voltage regulator"
57866c9fbb9SSangbeom Kim	depends on MFD_SEC_CORE
579295c08bcSSascha Hauer	help
580dfb9b8a4SAxel Lin	 This driver supports a Samsung S5M8767A voltage output regulator
581dfb9b8a4SAxel Lin	 via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
582dfb9b8a4SAxel Lin	 supports DVS mode with 8bits of output voltage control.
5835e428d5cSYong Shen
5849839d627SGyungoh Yooconfig REGULATOR_SKY81452
5859839d627SGyungoh Yoo	tristate "Skyworks Solutions SKY81452 voltage regulator"
58670b5b27cSGyungoh Yoo	depends on MFD_SKY81452
5874a5d3013SLee Jones	help
5889839d627SGyungoh Yoo	  This driver supports Skyworks SKY81452 voltage output regulator
5899839d627SGyungoh Yoo	  via I2C bus. SKY81452 has one voltage linear regulator can be
5909839d627SGyungoh Yoo	  programmed from 4.5V to 20V.
5919839d627SGyungoh Yoo
5929839d627SGyungoh Yoo	  This driver can also be built as a module. If so, the module
5939839d627SGyungoh Yoo	  will be called sky81452-regulator.
5944a5d3013SLee Jones
59582b736dfSMark Brownconfig REGULATOR_TI_ABB
596631a1fc4SMark Brown	tristate "TI Adaptive Body Bias on-chip LDO"
59782b736dfSMark Brown	depends on ARCH_OMAP
598d619bc14SLinus Walleij	help
59982b736dfSMark Brown	  Select this option to support Texas Instruments' on-chip Adaptive Body
60082b736dfSMark Brown	  Bias (ABB) LDO regulators. It is recommended that this option be
60182b736dfSMark Brown	  enabled on required TI SoC. Certain Operating Performance Points
60282b736dfSMark Brown	  on TI SoCs may be unstable without enabling this as it provides
60382b736dfSMark Brown	  device specific optimized bias to allow/optimize functionality.
6044c5dabceSGraeme Gregory
6053615a34eSLinus Walleijconfig REGULATOR_STW481X_VMMC
6063615a34eSLinus Walleij	bool "ST Microelectronics STW481X VMMC regulator"
6073615a34eSLinus Walleij	depends on MFD_STW481X
6083615a34eSLinus Walleij	default y if MFD_STW481X
6093615a34eSLinus Walleij	help
6103615a34eSLinus Walleij	  This driver supports the internal VMMC regulator in the STw481x
6113615a34eSLinus Walleij	  PMIC chips.
6123615a34eSLinus Walleij
6130c570674SLaxman Dewanganconfig REGULATOR_TPS51632
6140c570674SLaxman Dewangan	tristate "TI TPS51632 Power Regulator"
6150c570674SLaxman Dewangan	depends on I2C
6160c570674SLaxman Dewangan	select REGMAP_I2C
6170c570674SLaxman Dewangan	help
6180c570674SLaxman Dewangan	  This driver supports TPS51632 voltage regulator chip.
6197bde7672SAxel Lin	  The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
6200c570674SLaxman Dewangan	  with Serial VID control and DVFS.
6210c570674SLaxman Dewangan	  The voltage output can be configure through I2C interface or PWM
6220c570674SLaxman Dewangan	  interface.
6230c570674SLaxman Dewangan
6242edd3b69SLinus Walleijconfig REGULATOR_TPS6105X
6252edd3b69SLinus Walleij	tristate "TI TPS6105X Power regulators"
6262edd3b69SLinus Walleij	depends on TPS6105X
6272edd3b69SLinus Walleij	default y if TPS6105X
6282edd3b69SLinus Walleij	help
6292edd3b69SLinus Walleij	  This driver supports TPS61050/TPS61052 voltage regulator chips.
6302edd3b69SLinus Walleij	  It is a single boost converter primarily for white LEDs and
6312edd3b69SLinus Walleij	  audio amplifiers.
6322edd3b69SLinus Walleij
633dfb9b8a4SAxel Linconfig REGULATOR_TPS62360
634d1cf4f65SAxel Lin	tristate "TI TPS6236x Power Regulator"
635dfb9b8a4SAxel Lin	depends on I2C
636dfb9b8a4SAxel Lin	select REGMAP_I2C
637dfb9b8a4SAxel Lin	help
638d1cf4f65SAxel Lin	  This driver supports TPS6236x voltage regulator chip. This
639dfb9b8a4SAxel Lin	  regulator is meant for processor core supply. This chip is
640dfb9b8a4SAxel Lin	  high-frequency synchronous step down dc-dc converter optimized
641dfb9b8a4SAxel Lin	  for battery-powered portable applications.
642dfb9b8a4SAxel Lin
6432de79850SAnuj Aggarwalconfig REGULATOR_TPS65023
6442de79850SAnuj Aggarwal	tristate "TI TPS65023 Power regulators"
6452de79850SAnuj Aggarwal	depends on I2C
64690923351SMark Brown	select REGMAP_I2C
6472de79850SAnuj Aggarwal	help
6482de79850SAnuj Aggarwal	  This driver supports TPS65023 voltage regulator chips. TPS65023 provides
6492de79850SAnuj Aggarwal	  three step-down converters and two general-purpose LDO voltage regulators.
6502de79850SAnuj Aggarwal	  It supports TI's software based Class-2 SmartReflex implementation.
6512de79850SAnuj Aggarwal
6522de79850SAnuj Aggarwalconfig REGULATOR_TPS6507X
6532de79850SAnuj Aggarwal	tristate "TI TPS6507X Power regulators"
6542de79850SAnuj Aggarwal	depends on I2C
6552de79850SAnuj Aggarwal	help
6562de79850SAnuj Aggarwal	  This driver supports TPS6507X voltage regulator chips. TPS6507X provides
6572de79850SAnuj Aggarwal	  three step-down converters and two general-purpose LDO voltage regulators.
6582de79850SAnuj Aggarwal	  It supports TI's software based Class-2 SmartReflex implementation.
6592de79850SAnuj Aggarwal
660452534e5SVenu Byravarasuconfig REGULATOR_TPS65090
661452534e5SVenu Byravarasu	tristate "TI TPS65090 Power regulator"
662452534e5SVenu Byravarasu	depends on MFD_TPS65090
663452534e5SVenu Byravarasu	help
664452534e5SVenu Byravarasu	  This driver provides support for the voltage regulators on the
665452534e5SVenu Byravarasu	  TI TPS65090 PMIC.
666452534e5SVenu Byravarasu
667a493077fSAnilKumar Chconfig REGULATOR_TPS65217
668a493077fSAnilKumar Ch	tristate "TI TPS65217 Power regulators"
669a493077fSAnilKumar Ch	depends on MFD_TPS65217
670a493077fSAnilKumar Ch	help
671a493077fSAnilKumar Ch	  This driver supports TPS65217 voltage regulator chips. TPS65217
672a493077fSAnilKumar Ch	  provides three step-down converters and four general-purpose LDO
673a493077fSAnilKumar Ch	  voltage regulators. It supports software based voltage control
674a493077fSAnilKumar Ch	  for different voltage domains
675a493077fSAnilKumar Ch
67690e7d526SKeerthyconfig REGULATOR_TPS65218
67790e7d526SKeerthy	tristate "TI TPS65218 Power regulators"
678948838a1SAxel Lin	depends on MFD_TPS65218 && OF
67990e7d526SKeerthy	help
68090e7d526SKeerthy	  This driver supports TPS65218 voltage regulator chips. TPS65218
68190e7d526SKeerthy	  provides six step-down converters and one general-purpose LDO
68290e7d526SKeerthy	  voltage regulators. It supports software based voltage control
68390e7d526SKeerthy	  for different voltage domains
68490e7d526SKeerthy
6851394fd28SCyril Chemparathyconfig REGULATOR_TPS6524X
6861394fd28SCyril Chemparathy	tristate "TI TPS6524X Power regulators"
6871394fd28SCyril Chemparathy	depends on SPI
6881394fd28SCyril Chemparathy	help
6891394fd28SCyril Chemparathy	  This driver supports TPS6524X voltage regulator chips. TPS6524X
6901394fd28SCyril Chemparathy	  provides three step-down converters and two general-purpose LDO
6911394fd28SCyril Chemparathy	  voltage regulators.  This device is interfaced using a customized
6921394fd28SCyril Chemparathy	  serial interface currently supported on the sequencer serial
6931394fd28SCyril Chemparathy	  port controller.
6941394fd28SCyril Chemparathy
695dfb9b8a4SAxel Linconfig REGULATOR_TPS6586X
696dfb9b8a4SAxel Lin	tristate "TI TPS6586X Power regulators"
697dfb9b8a4SAxel Lin	depends on MFD_TPS6586X
698dfb9b8a4SAxel Lin	help
699dfb9b8a4SAxel Lin	  This driver supports TPS6586X voltage regulator chips.
700dfb9b8a4SAxel Lin
701518fb721SGraeme Gregoryconfig REGULATOR_TPS65910
702ae0e6544SAxel Lin	tristate "TI TPS65910/TPS65911 Power Regulators"
703518fb721SGraeme Gregory	depends on MFD_TPS65910
704518fb721SGraeme Gregory	help
705ae0e6544SAxel Lin	  This driver supports TPS65910/TPS65911 voltage regulator chips.
706518fb721SGraeme Gregory
707dfb9b8a4SAxel Linconfig REGULATOR_TPS65912
708dfb9b8a4SAxel Lin	tristate "TI TPS65912 Power regulator"
709dfb9b8a4SAxel Lin	depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
7106219929fSLaxman Dewangan	help
711dfb9b8a4SAxel Lin	    This driver supports TPS65912 voltage regulator chip.
7126219929fSLaxman Dewangan
7131a0bb679SLaxman Dewanganconfig REGULATOR_TPS80031
7141a0bb679SLaxman Dewangan	tristate "TI TPS80031/TPS80032 power regualtor driver"
7151a0bb679SLaxman Dewangan	depends on MFD_TPS80031
7161a0bb679SLaxman Dewangan	help
7171a0bb679SLaxman Dewangan	  TPS80031/ TPS80032 Fully Integrated Power Management with Power
7181a0bb679SLaxman Dewangan	  Path and Battery Charger. It has 5 configurable step-down
7191a0bb679SLaxman Dewangan	  converters, 11 general purpose LDOs, VBUS generator and digital
7201a0bb679SLaxman Dewangan	  output to control regulators.
7211a0bb679SLaxman Dewangan
722ba7e4763SLiam Girdwoodconfig REGULATOR_TWL4030
723631a1fc4SMark Brown	tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
724ba7e4763SLiam Girdwood	depends on TWL4030_CORE
725ba7e4763SLiam Girdwood	help
726ba7e4763SLiam Girdwood	  This driver supports the voltage regulators provided by
727ba7e4763SLiam Girdwood	  this family of companion chips.
72842fad570SMark Brown
72931e54086SPawel Mollconfig REGULATOR_VEXPRESS
73031e54086SPawel Moll	tristate "Versatile Express regulators"
73131e54086SPawel Moll	depends on VEXPRESS_CONFIG
73231e54086SPawel Moll	help
73331e54086SPawel Moll	  This driver provides support for voltage regulators available
73431e54086SPawel Moll	  on the ARM Ltd's Versatile Express platform.
73531e54086SPawel Moll
736ba7e4763SLiam Girdwoodconfig REGULATOR_WM831X
737dfb9b8a4SAxel Lin	tristate "Wolfson Microelectronics WM831x PMIC regulators"
738ba7e4763SLiam Girdwood	depends on MFD_WM831X
739ba7e4763SLiam Girdwood	help
740ba7e4763SLiam Girdwood	  Support the voltage and current regulators of the WM831x series
741ba7e4763SLiam Girdwood	  of PMIC devices.
74242fad570SMark Brown
74342fad570SMark Brownconfig REGULATOR_WM8350
74442fad570SMark Brown	tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
74542fad570SMark Brown	depends on MFD_WM8350
74642fad570SMark Brown	help
74742fad570SMark Brown	  This driver provides support for the voltage and current regulators
74842fad570SMark Brown	  of the WM8350 AudioPlus PMIC.
749da09155aSMark Brown
750129eef96SEric Miaoconfig REGULATOR_WM8400
751129eef96SEric Miao	tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
752129eef96SEric Miao	depends on MFD_WM8400
753129eef96SEric Miao	help
754129eef96SEric Miao	  This driver provides support for the voltage regulators of the
755129eef96SEric Miao	  WM8400 AudioPlus PMIC.
756129eef96SEric Miao
757bbda14dfSTakashi Iwaiconfig REGULATOR_WM8994
758ba7e4763SLiam Girdwood	tristate "Wolfson Microelectronics WM8994 CODEC"
759ba7e4763SLiam Girdwood	depends on MFD_WM8994
760ba7e4763SLiam Girdwood	help
761ba7e4763SLiam Girdwood	  This driver provides support for the voltage regulators on the
762ba7e4763SLiam Girdwood	  WM8994 CODEC.
763ba7e4763SLiam Girdwood
764ba7e4763SLiam Girdwoodendif
765295c08bcSSascha Hauer
766