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 8138c09961SWenyou Yangconfig REGULATOR_ACT8945A 8238c09961SWenyou Yang tristate "Active-semi ACT8945A voltage regulator" 8338c09961SWenyou Yang depends on MFD_ACT8945A 8438c09961SWenyou Yang help 8538c09961SWenyou Yang This driver controls a active-semi ACT8945A voltage regulator 8638c09961SWenyou Yang via I2C bus. The ACT8945A features three step-down DC/DC converters 8738c09961SWenyou Yang and four low-dropout linear regulators, along with a ActivePath 8838c09961SWenyou Yang battery charger. 8938c09961SWenyou Yang 90dfb9b8a4SAxel Linconfig REGULATOR_AD5398 91dfb9b8a4SAxel Lin tristate "Analog Devices AD5398/AD5821 regulators" 92dfb9b8a4SAxel Lin depends on I2C 930eb5d5abSPhilipp Zabel help 94dfb9b8a4SAxel Lin This driver supports AD5398 and AD5821 current regulator chips. 95dfb9b8a4SAxel Lin If building into module, its name is ad5398.ko. 96dfb9b8a4SAxel Lin 9782b736dfSMark Brownconfig REGULATOR_ANATOP 9882b736dfSMark Brown tristate "Freescale i.MX on-chip ANATOP LDO regulators" 9982b736dfSMark Brown depends on MFD_SYSCON 10082b736dfSMark Brown help 10182b736dfSMark Brown Say y here to support Freescale i.MX on-chip ANATOP LDOs 10282b736dfSMark Brown regulators. It is recommended that this option be 10382b736dfSMark Brown enabled on i.MX6 platform. 10482b736dfSMark Brown 105dfb9b8a4SAxel Linconfig REGULATOR_AAT2870 106dfb9b8a4SAxel Lin tristate "AnalogicTech AAT2870 Regulators" 107dfb9b8a4SAxel Lin depends on MFD_AAT2870_CORE 108dfb9b8a4SAxel Lin help 109dfb9b8a4SAxel Lin If you have a AnalogicTech AAT2870 say Y to enable the 110dfb9b8a4SAxel Lin regulator driver. 111dfb9b8a4SAxel Lin 11282b736dfSMark Brownconfig REGULATOR_AB3100 11382b736dfSMark Brown tristate "ST-Ericsson AB3100 Regulator functions" 11482b736dfSMark Brown depends on AB3100_CORE 11582b736dfSMark Brown default y if AB3100_CORE 11682b736dfSMark Brown help 11782b736dfSMark Brown These regulators correspond to functionality in the 11882b736dfSMark Brown AB3100 analog baseband dealing with power regulators 11982b736dfSMark Brown for the system. 12082b736dfSMark Brown 12182b736dfSMark Brownconfig REGULATOR_AB8500 12282b736dfSMark Brown bool "ST-Ericsson AB8500 Power Regulators" 12382b736dfSMark Brown depends on AB8500_CORE 12482b736dfSMark Brown help 12582b736dfSMark Brown This driver supports the regulators found on the ST-Ericsson mixed 12682b736dfSMark Brown signal AB8500 PMIC 12782b736dfSMark Brown 128b667a45dSMark Brownconfig REGULATOR_ARIZONA 129b667a45dSMark Brown tristate "Wolfson Arizona class devices" 130b667a45dSMark Brown depends on MFD_ARIZONA 131e6ed9058SMark Brown depends on SND_SOC 132b667a45dSMark Brown help 133b667a45dSMark Brown Support for the regulators found on Wolfson Arizona class 134b667a45dSMark Brown devices. 135b667a45dSMark Brown 13682b736dfSMark Brownconfig REGULATOR_AS3711 13782b736dfSMark Brown tristate "AS3711 PMIC" 13882b736dfSMark Brown depends on MFD_AS3711 13982b736dfSMark Brown help 14082b736dfSMark Brown This driver provides support for the voltage regulators on the 14182b736dfSMark Brown AS3711 PMIC 14282b736dfSMark Brown 143bc407334SLaxman Dewanganconfig REGULATOR_AS3722 144bc407334SLaxman Dewangan tristate "AMS AS3722 PMIC Regulators" 145bc407334SLaxman Dewangan depends on MFD_AS3722 146bc407334SLaxman Dewangan help 147bc407334SLaxman Dewangan This driver provides support for the voltage regulators on the 148bc407334SLaxman Dewangan AS3722 PMIC. This will enable support for all the software 149bc407334SLaxman Dewangan controllable DCDC/LDO regulators. 150bc407334SLaxman Dewangan 151dfe7a1b0SCarlo Caioneconfig REGULATOR_AXP20X 152dfe7a1b0SCarlo Caione tristate "X-POWERS AXP20X PMIC Regulators" 153dfe7a1b0SCarlo Caione depends on MFD_AXP20X 154dfe7a1b0SCarlo Caione help 155dfe7a1b0SCarlo Caione This driver provides support for the voltage regulators on the 156dfe7a1b0SCarlo Caione AXP20X PMIC. 157dfe7a1b0SCarlo Caione 158462c9fc5SMatt Porterconfig REGULATOR_BCM590XX 159462c9fc5SMatt Porter tristate "Broadcom BCM590xx PMU Regulators" 160462c9fc5SMatt Porter depends on MFD_BCM590XX 161462c9fc5SMatt Porter help 162462c9fc5SMatt Porter This driver provides support for the voltage regulators on the 163462c9fc5SMatt Porter BCM590xx PMUs. This will enable support for the software 164462c9fc5SMatt Porter controllable LDO/Switching regulators. 165462c9fc5SMatt Porter 166dfb9b8a4SAxel Linconfig REGULATOR_DA903X 167dfb9b8a4SAxel Lin tristate "Dialog Semiconductor DA9030/DA9034 regulators" 168dfb9b8a4SAxel Lin depends on PMIC_DA903X 169dfb9b8a4SAxel Lin help 170dfb9b8a4SAxel Lin Say y here to support the BUCKs and LDOs regulators found on 171dfb9b8a4SAxel Lin Dialog Semiconductor DA9030/DA9034 PMIC. 172dfb9b8a4SAxel Lin 173dfb9b8a4SAxel Linconfig REGULATOR_DA9052 174dfb9b8a4SAxel Lin tristate "Dialog Semiconductor DA9052/DA9053 regulators" 175dfb9b8a4SAxel Lin depends on PMIC_DA9052 176dfb9b8a4SAxel Lin help 177dfb9b8a4SAxel Lin This driver supports the voltage regulators of DA9052-BC and 178dfb9b8a4SAxel Lin DA9053-AA/Bx PMIC. 179dfb9b8a4SAxel Lin 180f6130be6SAshish Jangamconfig REGULATOR_DA9055 181f6130be6SAshish Jangam tristate "Dialog Semiconductor DA9055 regulators" 182f6130be6SAshish Jangam depends on MFD_DA9055 183f6130be6SAshish Jangam help 184f6130be6SAshish Jangam Say y here to support the BUCKs and LDOs regulators found on 185f6130be6SAshish Jangam Dialog Semiconductor DA9055 PMIC. 186f6130be6SAshish Jangam 187f6130be6SAshish Jangam This driver can also be built as a module. If so, the module 188f6130be6SAshish Jangam will be called da9055-regulator. 189f6130be6SAshish Jangam 1904068e518SS Twissconfig REGULATOR_DA9062 1914068e518SS Twiss tristate "Dialog Semiconductor DA9062 regulators" 1924068e518SS Twiss depends on MFD_DA9062 1934068e518SS Twiss help 1944068e518SS Twiss Say y here to support the BUCKs and LDOs regulators found on 1954068e518SS Twiss DA9062 PMICs. 1964068e518SS Twiss 1974068e518SS Twiss This driver can also be built as a module. If so, the module 1984068e518SS Twiss will be called da9062-regulator. 1994068e518SS Twiss 20069ca3e58SKrystian Garbaciakconfig REGULATOR_DA9063 20169ca3e58SKrystian Garbaciak tristate "Dialog Semiconductor DA9063 regulators" 20269ca3e58SKrystian Garbaciak depends on MFD_DA9063 20369ca3e58SKrystian Garbaciak help 20469ca3e58SKrystian Garbaciak Say y here to support the BUCKs and LDOs regulators found on 20569ca3e58SKrystian Garbaciak DA9063 PMICs. 20669ca3e58SKrystian Garbaciak 20769ca3e58SKrystian Garbaciak This driver can also be built as a module. If so, the module 20869ca3e58SKrystian Garbaciak will be called da9063-regulator. 20969ca3e58SKrystian Garbaciak 21016f10918SSteve Twissconfig REGULATOR_DA9210 21116f10918SSteve Twiss tristate "Dialog Semiconductor DA9210 regulator" 21216f10918SSteve Twiss depends on I2C 21316f10918SSteve Twiss select REGMAP_I2C 21416f10918SSteve Twiss help 21516f10918SSteve Twiss Say y here to support for the Dialog Semiconductor DA9210. 21616f10918SSteve Twiss The DA9210 is a multi-phase synchronous step down 21716f10918SSteve Twiss converter 12A DC-DC Buck controlled through an I2C 21816f10918SSteve Twiss interface. 21916f10918SSteve Twiss 2201028a37dSJames Banconfig REGULATOR_DA9211 2217bd39354SJames Ban tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator" 2221028a37dSJames Ban depends on I2C 2231028a37dSJames Ban select REGMAP_I2C 2241028a37dSJames Ban help 225005547e0SJames Ban Say y here to support for the Dialog Semiconductor DA9211/DA9212 2267bd39354SJames Ban /DA9213/DA9214/DA9215. 2277bd39354SJames Ban The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous 228005547e0SJames Ban step down converter 12A or 16A DC-DC Buck controlled through an I2C 2291028a37dSJames Ban interface. 2301028a37dSJames Ban 23182b736dfSMark Brownconfig REGULATOR_DBX500_PRCMU 23282b736dfSMark Brown bool 23382b736dfSMark Brown 23482b736dfSMark Brownconfig REGULATOR_DB8500_PRCMU 23582b736dfSMark Brown bool "ST-Ericsson DB8500 Voltage Domain Regulators" 23682b736dfSMark Brown depends on MFD_DB8500_PRCMU 23782b736dfSMark Brown select REGULATOR_DBX500_PRCMU 23882b736dfSMark Brown help 23982b736dfSMark Brown This driver supports the voltage domain regulators controlled by the 24082b736dfSMark Brown DB8500 PRCMU 24182b736dfSMark Brown 24249d8c599SYunfan Zhangconfig REGULATOR_FAN53555 24349d8c599SYunfan Zhang tristate "Fairchild FAN53555 Regulator" 24449d8c599SYunfan Zhang depends on I2C 24549d8c599SYunfan Zhang select REGMAP_I2C 24649d8c599SYunfan Zhang help 24749d8c599SYunfan Zhang This driver supports Fairchild FAN53555 Digitally Programmable 24849d8c599SYunfan Zhang TinyBuck Regulator. The FAN53555 is a step-down switching voltage 24949d8c599SYunfan Zhang regulator that delivers a digitally programmable output from an 25049d8c599SYunfan Zhang input voltage supply of 2.5V to 5.5V. The output voltage is 25149d8c599SYunfan Zhang programmed through an I2C interface. 25249d8c599SYunfan Zhang 25382b736dfSMark Brownconfig REGULATOR_GPIO 25482b736dfSMark Brown tristate "GPIO regulator support" 2559eac5fdfSGeert Uytterhoeven depends on GPIOLIB || COMPILE_TEST 256e3e5aff7SYing-Chun Liu (PaulLiu) help 25782b736dfSMark Brown This driver provides support for regulators that can be 25882b736dfSMark Brown controlled via gpios. 25982b736dfSMark Brown It is capable of supporting current and voltage regulators 26082b736dfSMark Brown and the platform has to provide a mapping of GPIO-states 26182b736dfSMark Brown to target volts/amps. 262dfb9b8a4SAxel Lin 26387ca186fSGuodong Xuconfig REGULATOR_HI6421 26487ca186fSGuodong Xu tristate "HiSilicon Hi6421 PMIC voltage regulator support" 26587ca186fSGuodong Xu depends on MFD_HI6421_PMIC && OF 26687ca186fSGuodong Xu help 26787ca186fSGuodong Xu This driver provides support for the voltage regulators on the 26887ca186fSGuodong Xu HiSilicon Hi6421 PMU / Codec IC. 26987ca186fSGuodong Xu Hi6421 is a multi-function device which, on regulator part, provides 27087ca186fSGuodong Xu 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All 27187ca186fSGuodong Xu of them come with support to either ECO (idle) or sleep mode. 27287ca186fSGuodong Xu 2734618119bSChen Fengconfig REGULATOR_HI655X 2744618119bSChen Feng tristate "Hisilicon HI655X PMIC regulators support" 2754618119bSChen Feng depends on ARCH_HISI || COMPILE_TEST 2764618119bSChen Feng depends on MFD_HI655X_PMIC && OF 2774618119bSChen Feng help 2784618119bSChen Feng This driver provides support for the voltage regulators of the 2794618119bSChen Feng Hisilicon Hi655x PMIC device. 2804618119bSChen Feng 281dec38b5cSMark Brownconfig REGULATOR_ISL9305 282dec38b5cSMark Brown tristate "Intersil ISL9305 regulator" 283dec38b5cSMark Brown depends on I2C 284ba441ec2SAxel Lin select REGMAP_I2C 285dec38b5cSMark Brown help 286dec38b5cSMark Brown This driver supports ISL9305 voltage regulator chip. 287dec38b5cSMark Brown 288dfb9b8a4SAxel Linconfig REGULATOR_ISL6271A 289dfb9b8a4SAxel Lin tristate "Intersil ISL6271A Power regulator" 290dfb9b8a4SAxel Lin depends on I2C 291dfb9b8a4SAxel Lin help 292dfb9b8a4SAxel Lin This driver supports ISL6271A voltage regulator chip. 293dfb9b8a4SAxel Lin 2943a8d1a73SMilo Kimconfig REGULATOR_LM363X 2953a8d1a73SMilo Kim tristate "TI LM363X voltage regulators" 2963a8d1a73SMilo Kim depends on MFD_TI_LMU 2973a8d1a73SMilo Kim help 2983a8d1a73SMilo Kim This driver supports LM3631 and LM3632 voltage regulators for 2993a8d1a73SMilo Kim the LCD bias. 3003a8d1a73SMilo Kim One boost output voltage is configurable and always on. 3013a8d1a73SMilo Kim Other LDOs are used for the display module. 3023a8d1a73SMilo Kim 30382b736dfSMark Brownconfig REGULATOR_LP3971 30482b736dfSMark Brown tristate "National Semiconductors LP3971 PMIC regulator driver" 30582b736dfSMark Brown depends on I2C 306dfb9b8a4SAxel Lin help 30782b736dfSMark Brown Say Y here to support the voltage regulators and convertors 30882b736dfSMark Brown on National Semiconductors LP3971 PMIC 30982b736dfSMark Brown 31082b736dfSMark Brownconfig REGULATOR_LP3972 31182b736dfSMark Brown tristate "National Semiconductors LP3972 PMIC regulator driver" 31282b736dfSMark Brown depends on I2C 31382b736dfSMark Brown help 31482b736dfSMark Brown Say Y here to support the voltage regulators and convertors 31582b736dfSMark Brown on National Semiconductors LP3972 PMIC 31682b736dfSMark Brown 31782b736dfSMark Brownconfig REGULATOR_LP872X 318631a1fc4SMark Brown tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators" 319613965fbSAxel Lin depends on I2C 32082b736dfSMark Brown select REGMAP_I2C 32182b736dfSMark Brown help 32282b736dfSMark Brown This driver supports LP8720/LP8725 PMIC 32382b736dfSMark Brown 324994aae32SKeerthyconfig REGULATOR_LP873X 325994aae32SKeerthy tristate "TI LP873X Power regulators" 326994aae32SKeerthy depends on MFD_LP873X && OF 327994aae32SKeerthy help 328994aae32SKeerthy This driver supports LP873X voltage regulator chips. LP873X 329994aae32SKeerthy provides two step-down converters and two general-purpose LDO 330994aae32SKeerthy voltage regulators. It supports software based voltage control 331994aae32SKeerthy for different voltage domains 332994aae32SKeerthy 33382b736dfSMark Brownconfig REGULATOR_LP8755 33482b736dfSMark Brown tristate "TI LP8755 High Performance PMU driver" 33582b736dfSMark Brown depends on I2C 33682b736dfSMark Brown select REGMAP_I2C 33782b736dfSMark Brown help 33882b736dfSMark Brown This driver supports LP8755 High Performance PMU driver. This 33982b736dfSMark Brown chip contains six step-down DC/DC converters which can support 34082b736dfSMark Brown 9 mode multiphase configuration. 34182b736dfSMark Brown 34282b736dfSMark Brownconfig REGULATOR_LP8788 343631a1fc4SMark Brown tristate "TI LP8788 Power Regulators" 34482b736dfSMark Brown depends on MFD_LP8788 34582b736dfSMark Brown help 34682b736dfSMark Brown This driver supports LP8788 voltage regulator chip. 3470eb5d5abSPhilipp Zabel 3483eb2c7ecSPhilipp Zabelconfig REGULATOR_LTC3589 349ac1d6868SAxel Lin tristate "LTC3589 8-output voltage regulator" 350ac1d6868SAxel Lin depends on I2C 351ac1d6868SAxel Lin select REGMAP_I2C 3523eb2c7ecSPhilipp Zabel help 3533eb2c7ecSPhilipp Zabel This enables support for the LTC3589, LTC3589-1, and LTC3589-2 3543eb2c7ecSPhilipp Zabel 8-output regulators controlled via I2C. 3553eb2c7ecSPhilipp Zabel 356b0902bbeSKrzysztof Kozlowskiconfig REGULATOR_MAX14577 3578a82b408SKrzysztof Kozlowski tristate "Maxim 14577/77836 regulator" 358b0902bbeSKrzysztof Kozlowski depends on MFD_MAX14577 359b0902bbeSKrzysztof Kozlowski help 3608a82b408SKrzysztof Kozlowski This driver controls a Maxim MAX14577/77836 regulator via I2C bus. 3618a82b408SKrzysztof Kozlowski The MAX14577 regulators include safeout LDO and charger current 3628a82b408SKrzysztof Kozlowski regulator. The MAX77836 has two additional LDOs. 363b0902bbeSKrzysztof Kozlowski 36455f4fa4eSRobert Jarzmikconfig REGULATOR_MAX1586 36555f4fa4eSRobert Jarzmik tristate "Maxim 1586/1587 voltage regulator" 36655f4fa4eSRobert Jarzmik depends on I2C 36755f4fa4eSRobert Jarzmik help 36855f4fa4eSRobert Jarzmik This driver controls a Maxim 1586 or 1587 voltage output 36955f4fa4eSRobert Jarzmik regulator via I2C bus. The provided regulator is suitable 37055f4fa4eSRobert Jarzmik for PXA27x chips to control VCC_CORE and VCC_USIM voltages. 37155f4fa4eSRobert Jarzmik 3725b1c2028SLaxman Dewanganconfig REGULATOR_MAX77620 3735b1c2028SLaxman Dewangan tristate "Maxim 77620/MAX20024 voltage regulator" 3745b1c2028SLaxman Dewangan depends on MFD_MAX77620 3755b1c2028SLaxman Dewangan help 3765b1c2028SLaxman Dewangan This driver controls Maxim MAX77620 voltage output regulator 3775b1c2028SLaxman Dewangan via I2C bus. The provided regulator is suitable for Tegra 3785b1c2028SLaxman Dewangan chip to control Step-Down DC-DC and LDOs. Say Y here to 3795b1c2028SLaxman Dewangan enable the regulator driver. 3805b1c2028SLaxman Dewangan 381a71b797fSHaojian Zhuangconfig REGULATOR_MAX8649 382a71b797fSHaojian Zhuang tristate "Maxim 8649 voltage regulator" 383a71b797fSHaojian Zhuang depends on I2C 384c5b68d47SJonghwan Choi select REGMAP_I2C 385a71b797fSHaojian Zhuang help 386a71b797fSHaojian Zhuang This driver controls a Maxim 8649 voltage output regulator via 387a71b797fSHaojian Zhuang I2C bus. 388a71b797fSHaojian Zhuang 38927f37e4bSWolfram Sangconfig REGULATOR_MAX8660 39027f37e4bSWolfram Sang tristate "Maxim 8660/8661 voltage regulator" 39127f37e4bSWolfram Sang depends on I2C 39227f37e4bSWolfram Sang help 39327f37e4bSWolfram Sang This driver controls a Maxim 8660/8661 voltage output 39427f37e4bSWolfram Sang regulator via I2C bus. 39527f37e4bSWolfram Sang 396ffee1909SGyungoh Yooconfig REGULATOR_MAX8907 397ffee1909SGyungoh Yoo tristate "Maxim 8907 voltage regulator" 398ffee1909SGyungoh Yoo depends on MFD_MAX8907 399ffee1909SGyungoh Yoo help 400ffee1909SGyungoh Yoo This driver controls a Maxim 8907 voltage output regulator 401ffee1909SGyungoh Yoo via I2C bus. The provided regulator is suitable for Tegra 402ffee1909SGyungoh Yoo chip to control Step-Down DC-DC and LDOs. 403ffee1909SGyungoh Yoo 40408ff6f2aSHaojian Zhuangconfig REGULATOR_MAX8925 40508ff6f2aSHaojian Zhuang tristate "Maxim MAX8925 Power Management IC" 40608ff6f2aSHaojian Zhuang depends on MFD_MAX8925 40708ff6f2aSHaojian Zhuang help 40808ff6f2aSHaojian Zhuang Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC. 40908ff6f2aSHaojian Zhuang 410202f4f53SMyungJoo Hamconfig REGULATOR_MAX8952 411202f4f53SMyungJoo Ham tristate "Maxim MAX8952 Power Management IC" 412202f4f53SMyungJoo Ham depends on I2C 413202f4f53SMyungJoo Ham help 414202f4f53SMyungJoo Ham This driver controls a Maxim 8952 voltage output regulator 415202f4f53SMyungJoo Ham via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS 416202f4f53SMyungJoo Ham modes ranging from 0.77V to 1.40V by 0.01V steps. 417202f4f53SMyungJoo Ham 4185928f538SLaxman Dewanganconfig REGULATOR_MAX8973 4195928f538SLaxman Dewangan tristate "Maxim MAX8973 voltage regulator " 4205928f538SLaxman Dewangan depends on I2C 4215928f538SLaxman Dewangan select REGMAP_I2C 4225928f538SLaxman Dewangan help 4235928f538SLaxman Dewangan The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down 4245928f538SLaxman Dewangan switching regulator delievers up to 9A of output current. Each 4255928f538SLaxman Dewangan phase operates at a 2MHz fixed frequency with a 120 deg shift 4265928f538SLaxman Dewangan from the adjacent phase, allowing the use of small magnetic component. 4275928f538SLaxman Dewangan 428bd6ca2cfSMyungJoo Hamconfig REGULATOR_MAX8997 429bd6ca2cfSMyungJoo Ham tristate "Maxim 8997/8966 regulator" 430bd6ca2cfSMyungJoo Ham depends on MFD_MAX8997 431bd6ca2cfSMyungJoo Ham help 432bd6ca2cfSMyungJoo Ham This driver controls a Maxim 8997/8966 regulator 433bd6ca2cfSMyungJoo Ham via I2C bus. The provided regulator is suitable for S5PC110, 434bd6ca2cfSMyungJoo Ham S5PV210, and Exynos-4 chips to control VCC_CORE and 435bd6ca2cfSMyungJoo Ham VCC_USIM voltages. 436bd6ca2cfSMyungJoo Ham 437156f2528SKyungmin Parkconfig REGULATOR_MAX8998 438156f2528SKyungmin Park tristate "Maxim 8998 voltage regulator" 43969f71008SMarek Szyprowski depends on MFD_MAX8998 440156f2528SKyungmin Park help 441156f2528SKyungmin Park This driver controls a Maxim 8998 voltage output regulator 442156f2528SKyungmin Park via I2C bus. The provided regulator is suitable for S3C6410 443156f2528SKyungmin Park and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. 444156f2528SKyungmin Park 445133d4016SJonghwa Leeconfig REGULATOR_MAX77686 446133d4016SJonghwa Lee tristate "Maxim 77686 regulator" 447133d4016SJonghwa Lee depends on MFD_MAX77686 448133d4016SJonghwa Lee help 449133d4016SJonghwa Lee This driver controls a Maxim 77686 regulator 450133d4016SJonghwa Lee via I2C bus. The provided regulator is suitable for 451133d4016SJonghwa Lee Exynos-4 chips to control VARM and VINT voltages. 452133d4016SJonghwa Lee 45380b022e2SJonghwa Leeconfig REGULATOR_MAX77693 4549e9a08e8SKrzysztof Kozlowski tristate "Maxim 77693/77843 regulator" 4559e9a08e8SKrzysztof Kozlowski depends on (MFD_MAX77693 || MFD_MAX77843) 45680b022e2SJonghwa Lee help 4579e9a08e8SKrzysztof Kozlowski This driver controls a Maxim 77693/77843 regulators via I2C bus. 45880b022e2SJonghwa Lee The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' 45980b022e2SJonghwa Lee and one current regulator 'CHARGER'. This is suitable for 4609e9a08e8SKrzysztof Kozlowski Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. 46180b022e2SJonghwa Lee 462e6f2f805SJavier Martinez Canillasconfig REGULATOR_MAX77802 463e6f2f805SJavier Martinez Canillas tristate "Maxim 77802 regulator" 464e6f2f805SJavier Martinez Canillas depends on MFD_MAX77686 465e6f2f805SJavier Martinez Canillas help 466e6f2f805SJavier Martinez Canillas This driver controls a Maxim 77802 regulator 467e6f2f805SJavier Martinez Canillas via I2C bus. The provided regulator is suitable for 468e6f2f805SJavier Martinez Canillas Exynos5420/Exynos5800 SoCs to control various voltages. 469e6f2f805SJavier Martinez Canillas It includes support for control of voltage and ramp speed. 470e6f2f805SJavier Martinez Canillas 47182b736dfSMark Brownconfig REGULATOR_MC13XXX_CORE 47282b736dfSMark Brown tristate 47382b736dfSMark Brown 47482b736dfSMark Brownconfig REGULATOR_MC13783 47582b736dfSMark Brown tristate "Freescale MC13783 regulator driver" 476e5a3da21SAlexander Shiyan depends on MFD_MC13XXX 47782b736dfSMark Brown select REGULATOR_MC13XXX_CORE 47882b736dfSMark Brown help 47982b736dfSMark Brown Say y here to support the regulators found on the Freescale MC13783 48082b736dfSMark Brown PMIC. 48182b736dfSMark Brown 48282b736dfSMark Brownconfig REGULATOR_MC13892 48382b736dfSMark Brown tristate "Freescale MC13892 regulator driver" 48482b736dfSMark Brown depends on MFD_MC13XXX 48582b736dfSMark Brown select REGULATOR_MC13XXX_CORE 48682b736dfSMark Brown help 48782b736dfSMark Brown Say y here to support the regulators found on the Freescale MC13892 48882b736dfSMark Brown PMIC. 48982b736dfSMark Brown 4908766018bSHenry Chenconfig REGULATOR_MT6311 4918766018bSHenry Chen tristate "MediaTek MT6311 PMIC" 4928766018bSHenry Chen depends on I2C 493aab3c3f3SHenry Chen select REGMAP_I2C 4948766018bSHenry Chen help 4958766018bSHenry Chen Say y here to select this option to enable the power regulator of 4968766018bSHenry Chen MediaTek MT6311 PMIC. 4978766018bSHenry Chen This driver supports the control of different power rails of device 4988766018bSHenry Chen through regulator interface. 4998766018bSHenry Chen 5000425e242SFlora Fuconfig REGULATOR_MT6397 5010425e242SFlora Fu tristate "MediaTek MT6397 PMIC" 5020425e242SFlora Fu depends on MFD_MT6397 5030425e242SFlora Fu help 5040425e242SFlora Fu Say y here to select this option to enable the power regulator of 5050425e242SFlora Fu MediaTek MT6397 PMIC. 5060425e242SFlora Fu This driver supports the control of different power rails of device 5070425e242SFlora Fu through regulator interface. 5080425e242SFlora Fu 50982b736dfSMark Brownconfig REGULATOR_PALMAS 51082b736dfSMark Brown tristate "TI Palmas PMIC Regulators" 51182b736dfSMark Brown depends on MFD_PALMAS 51282b736dfSMark Brown help 51382b736dfSMark Brown If you wish to control the regulators on the Palmas series of 51482b736dfSMark Brown chips say Y here. This will enable support for all the software 51582b736dfSMark Brown controllable SMPS/LDO regulators. 51682b736dfSMark Brown 51782b736dfSMark Brown The regulators available on Palmas series chips vary depending 51882b736dfSMark Brown on the muxing. This is handled automatically in the driver by 51982b736dfSMark Brown reading the mux info from OTP. 52082b736dfSMark Brown 52111469e0bSBalaji T Kconfig REGULATOR_PBIAS 52211469e0bSBalaji T K tristate "PBIAS OMAP regulator driver" 52311469e0bSBalaji T K depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 52411469e0bSBalaji T K help 52511469e0bSBalaji T K Say y here to support pbias regulator for mmc1:SD card i/o 52611469e0bSBalaji T K on OMAP SoCs. 52711469e0bSBalaji T K This driver provides support for OMAP pbias modelled 52811469e0bSBalaji T K regulators. 52911469e0bSBalaji T K 530dfb9b8a4SAxel Linconfig REGULATOR_PCAP 531dfb9b8a4SAxel Lin tristate "Motorola PCAP2 regulator driver" 532dfb9b8a4SAxel Lin depends on EZX_PCAP 53342fad570SMark Brown help 53442fad570SMark Brown This driver provides support for the voltage regulators of the 535dfb9b8a4SAxel Lin PCAP2 PMIC. 5365ec271e7SBalaji Rao 537dfb9b8a4SAxel Linconfig REGULATOR_PCF50633 538dfb9b8a4SAxel Lin tristate "NXP PCF50633 regulator driver" 539dfb9b8a4SAxel Lin depends on MFD_PCF50633 54039b1772aSDaniel Ribeiro help 541dfb9b8a4SAxel Lin Say Y here to support the voltage regulators and convertors 542dfb9b8a4SAxel Lin on PCF50633 54339b1772aSDaniel Ribeiro 5443784b6d6SRobin Gongconfig REGULATOR_PFUZE100 5452cee2121SAxel Lin tristate "Freescale PFUZE100/PFUZE200 regulator driver" 5463784b6d6SRobin Gong depends on I2C 54794421b05SAxel Lin select REGMAP_I2C 5483784b6d6SRobin Gong help 5492cee2121SAxel Lin Say y here to support the regulators found on the Freescale 5502cee2121SAxel Lin PFUZE100/PFUZE200 PMIC. 5513784b6d6SRobin Gong 552f307a7e9SJames Banconfig REGULATOR_PV88060 553f307a7e9SJames Ban tristate "Powerventure Semiconductor PV88060 regulator" 554f307a7e9SJames Ban depends on I2C 555f307a7e9SJames Ban select REGMAP_I2C 556f307a7e9SJames Ban help 557f307a7e9SJames Ban Say y here to support the voltage regulators and convertors 558f307a7e9SJames Ban PV88060 559f307a7e9SJames Ban 560c90456e3SJames Banconfig REGULATOR_PV88090 561c90456e3SJames Ban tristate "Powerventure Semiconductor PV88090 regulator" 562c90456e3SJames Ban depends on I2C 563c90456e3SJames Ban select REGMAP_I2C 564c90456e3SJames Ban help 565c90456e3SJames Ban Say y here to support the voltage regulators and convertors 566c90456e3SJames Ban on PV88090 567c90456e3SJames Ban 568aa66cc66SChris Zhongconfig REGULATOR_PWM 569aa66cc66SChris Zhong tristate "PWM voltage regulator" 570aa66cc66SChris Zhong depends on PWM 571aa66cc66SChris Zhong help 572aa66cc66SChris Zhong This driver supports PWM controlled voltage regulators. PWM 573aa66cc66SChris Zhong duty cycle can increase or decrease the voltage. 574aa66cc66SChris Zhong 5752720386eSBjorn Anderssonconfig REGULATOR_QCOM_RPM 5762720386eSBjorn Andersson tristate "Qualcomm RPM regulator driver" 5772720386eSBjorn Andersson depends on MFD_QCOM_RPM 5782720386eSBjorn Andersson help 5792720386eSBjorn Andersson If you say yes to this option, support will be included for the 5802720386eSBjorn Andersson regulators exposed by the Resource Power Manager found in Qualcomm 5812720386eSBjorn Andersson 8660, 8960 and 8064 based devices. 5822720386eSBjorn Andersson 5832720386eSBjorn Andersson Say M here if you want to include support for the regulators on the 5842720386eSBjorn Andersson Qualcomm RPM as a module. The module will be named 5852720386eSBjorn Andersson "qcom_rpm-regulator". 5862720386eSBjorn Andersson 587da65e367SBjorn Anderssonconfig REGULATOR_QCOM_SMD_RPM 588da65e367SBjorn Andersson tristate "Qualcomm SMD based RPM regulator driver" 589da65e367SBjorn Andersson depends on QCOM_SMD_RPM 590da65e367SBjorn Andersson help 591da65e367SBjorn Andersson If you say yes to this option, support will be included for the 592da65e367SBjorn Andersson regulators exposed by the Resource Power Manager found in Qualcomm 593da65e367SBjorn Andersson 8974 based devices. 594da65e367SBjorn Andersson 595da65e367SBjorn Andersson Say M here if you want to include support for the regulators on the 596da65e367SBjorn Andersson Qualcomm RPM as a module. The module will be named 597da65e367SBjorn Andersson "qcom_smd-regulator". 598da65e367SBjorn Andersson 599e92a4047SStephen Boydconfig REGULATOR_QCOM_SPMI 600e92a4047SStephen Boyd tristate "Qualcomm SPMI regulator driver" 601e92a4047SStephen Boyd depends on SPMI || COMPILE_TEST 602e92a4047SStephen Boyd help 603e92a4047SStephen Boyd If you say yes to this option, support will be included for the 604e92a4047SStephen Boyd regulators found in Qualcomm SPMI PMICs. 605e92a4047SStephen Boyd 606e92a4047SStephen Boyd Say M here if you want to include support for the regulators on the 607e92a4047SStephen Boyd Qualcomm SPMI PMICs as a module. The module will be named 608e92a4047SStephen Boyd "qcom_spmi-regulator". 609e92a4047SStephen Boyd 6106ffc3270SLaxman Dewanganconfig REGULATOR_RC5T583 6116ffc3270SLaxman Dewangan tristate "RICOH RC5T583 Power regulators" 6126ffc3270SLaxman Dewangan depends on MFD_RC5T583 6136ffc3270SLaxman Dewangan help 6146ffc3270SLaxman Dewangan Select this option to enable the power regulator of RICOH 6156ffc3270SLaxman Dewangan PMIC RC5T583. 6166ffc3270SLaxman Dewangan This driver supports the control of different power rails of device 6176ffc3270SLaxman Dewangan through regulator interface. The device supports multiple DCDC/LDO 6186ffc3270SLaxman Dewangan outputs which can be controlled by i2c communication. 6196ffc3270SLaxman Dewangan 6202cd64ae3SChris Zhongconfig REGULATOR_RK808 6212cd64ae3SChris Zhong tristate "Rockchip RK808 Power regulators" 6222cd64ae3SChris Zhong depends on MFD_RK808 6232cd64ae3SChris Zhong help 6242cd64ae3SChris Zhong Select this option to enable the power regulator of ROCKCHIP 6252cd64ae3SChris Zhong PMIC RK808. 6262cd64ae3SChris Zhong This driver supports the control of different power rails of device 6272cd64ae3SChris Zhong through regulator interface. The device supports multiple DCDC/LDO 6282cd64ae3SChris Zhong outputs which can be controlled by i2c communication. 6292cd64ae3SChris Zhong 630811b7006SBeniamino Galvaniconfig REGULATOR_RN5T618 631811b7006SBeniamino Galvani tristate "Ricoh RN5T618 voltage regulators" 632811b7006SBeniamino Galvani depends on MFD_RN5T618 633811b7006SBeniamino Galvani help 634811b7006SBeniamino Galvani Say y here to support the regulators found on Ricoh RN5T618 PMIC. 635811b7006SBeniamino Galvani 636b1917578SBeomho Seoconfig REGULATOR_RT5033 637b1917578SBeomho Seo tristate "Richtek RT5033 Regulators" 638b1917578SBeomho Seo depends on MFD_RT5033 639b1917578SBeomho Seo help 640b1917578SBeomho Seo This adds support for voltage and current regulators in Richtek 641b1917578SBeomho Seo RT5033 PMIC. The device supports multiple regulators like 642b1917578SBeomho Seo current source, LDO and Buck. 643b1917578SBeomho Seo 644f1879271SSachin Kamatconfig REGULATOR_S2MPA01 645f1879271SSachin Kamat tristate "Samsung S2MPA01 voltage regulator" 646cb74685eSSangbeom Kim depends on MFD_SEC_CORE 647cb74685eSSangbeom Kim help 648f1879271SSachin Kamat This driver controls Samsung S2MPA01 voltage output regulator 649f1879271SSachin Kamat via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 650f1879271SSachin Kamat 651cb74685eSSangbeom Kimconfig REGULATOR_S2MPS11 65251af2067SThomas Abraham tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 653cb74685eSSangbeom Kim depends on MFD_SEC_CORE 654cb74685eSSangbeom Kim help 65551af2067SThomas Abraham This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 65676b9840bSChanwoo Choi output regulator via I2C bus. The chip is comprised of high efficient 65776b9840bSChanwoo Choi Buck converters including Dual-Phase Buck converter, Buck-Boost 65876b9840bSChanwoo Choi converter, various LDOs. 659cb74685eSSangbeom Kim 660dfb9b8a4SAxel Linconfig REGULATOR_S5M8767 661dfb9b8a4SAxel Lin tristate "Samsung S5M8767A voltage regulator" 66266c9fbb9SSangbeom Kim depends on MFD_SEC_CORE 663295c08bcSSascha Hauer help 664dfb9b8a4SAxel Lin This driver supports a Samsung S5M8767A voltage output regulator 665dfb9b8a4SAxel Lin via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 666dfb9b8a4SAxel Lin supports DVS mode with 8bits of output voltage control. 6675e428d5cSYong Shen 6689839d627SGyungoh Yooconfig REGULATOR_SKY81452 6699839d627SGyungoh Yoo tristate "Skyworks Solutions SKY81452 voltage regulator" 67070b5b27cSGyungoh Yoo depends on MFD_SKY81452 6714a5d3013SLee Jones help 6729839d627SGyungoh Yoo This driver supports Skyworks SKY81452 voltage output regulator 6739839d627SGyungoh Yoo via I2C bus. SKY81452 has one voltage linear regulator can be 6749839d627SGyungoh Yoo programmed from 4.5V to 20V. 6759839d627SGyungoh Yoo 6769839d627SGyungoh Yoo This driver can also be built as a module. If so, the module 6779839d627SGyungoh Yoo will be called sky81452-regulator. 6784a5d3013SLee Jones 67982b736dfSMark Brownconfig REGULATOR_TI_ABB 680631a1fc4SMark Brown tristate "TI Adaptive Body Bias on-chip LDO" 68182b736dfSMark Brown depends on ARCH_OMAP 682d619bc14SLinus Walleij help 68382b736dfSMark Brown Select this option to support Texas Instruments' on-chip Adaptive Body 68482b736dfSMark Brown Bias (ABB) LDO regulators. It is recommended that this option be 68582b736dfSMark Brown enabled on required TI SoC. Certain Operating Performance Points 68682b736dfSMark Brown on TI SoCs may be unstable without enabling this as it provides 68782b736dfSMark Brown device specific optimized bias to allow/optimize functionality. 6884c5dabceSGraeme Gregory 6893615a34eSLinus Walleijconfig REGULATOR_STW481X_VMMC 6903615a34eSLinus Walleij bool "ST Microelectronics STW481X VMMC regulator" 6914049dc1aSLuis de Bethencourt depends on MFD_STW481X || COMPILE_TEST 6923615a34eSLinus Walleij default y if MFD_STW481X 6933615a34eSLinus Walleij help 6943615a34eSLinus Walleij This driver supports the internal VMMC regulator in the STw481x 6953615a34eSLinus Walleij PMIC chips. 6963615a34eSLinus Walleij 6970c570674SLaxman Dewanganconfig REGULATOR_TPS51632 6980c570674SLaxman Dewangan tristate "TI TPS51632 Power Regulator" 6990c570674SLaxman Dewangan depends on I2C 7000c570674SLaxman Dewangan select REGMAP_I2C 7010c570674SLaxman Dewangan help 7020c570674SLaxman Dewangan This driver supports TPS51632 voltage regulator chip. 7037bde7672SAxel Lin The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 7040c570674SLaxman Dewangan with Serial VID control and DVFS. 7050c570674SLaxman Dewangan The voltage output can be configure through I2C interface or PWM 7060c570674SLaxman Dewangan interface. 7070c570674SLaxman Dewangan 7082edd3b69SLinus Walleijconfig REGULATOR_TPS6105X 7092edd3b69SLinus Walleij tristate "TI TPS6105X Power regulators" 7102edd3b69SLinus Walleij depends on TPS6105X 7112edd3b69SLinus Walleij default y if TPS6105X 7122edd3b69SLinus Walleij help 7132edd3b69SLinus Walleij This driver supports TPS61050/TPS61052 voltage regulator chips. 7142edd3b69SLinus Walleij It is a single boost converter primarily for white LEDs and 7152edd3b69SLinus Walleij audio amplifiers. 7162edd3b69SLinus Walleij 717dfb9b8a4SAxel Linconfig REGULATOR_TPS62360 718d1cf4f65SAxel Lin tristate "TI TPS6236x Power Regulator" 719dfb9b8a4SAxel Lin depends on I2C 720dfb9b8a4SAxel Lin select REGMAP_I2C 721dfb9b8a4SAxel Lin help 722d1cf4f65SAxel Lin This driver supports TPS6236x voltage regulator chip. This 723dfb9b8a4SAxel Lin regulator is meant for processor core supply. This chip is 724dfb9b8a4SAxel Lin high-frequency synchronous step down dc-dc converter optimized 725dfb9b8a4SAxel Lin for battery-powered portable applications. 726dfb9b8a4SAxel Lin 7272de79850SAnuj Aggarwalconfig REGULATOR_TPS65023 7282de79850SAnuj Aggarwal tristate "TI TPS65023 Power regulators" 7292de79850SAnuj Aggarwal depends on I2C 73090923351SMark Brown select REGMAP_I2C 7312de79850SAnuj Aggarwal help 7322de79850SAnuj Aggarwal This driver supports TPS65023 voltage regulator chips. TPS65023 provides 7332de79850SAnuj Aggarwal three step-down converters and two general-purpose LDO voltage regulators. 7342de79850SAnuj Aggarwal It supports TI's software based Class-2 SmartReflex implementation. 7352de79850SAnuj Aggarwal 7362de79850SAnuj Aggarwalconfig REGULATOR_TPS6507X 7372de79850SAnuj Aggarwal tristate "TI TPS6507X Power regulators" 7382de79850SAnuj Aggarwal depends on I2C 7392de79850SAnuj Aggarwal help 7402de79850SAnuj Aggarwal This driver supports TPS6507X voltage regulator chips. TPS6507X provides 7412de79850SAnuj Aggarwal three step-down converters and two general-purpose LDO voltage regulators. 7422de79850SAnuj Aggarwal It supports TI's software based Class-2 SmartReflex implementation. 7432de79850SAnuj Aggarwal 744d2a2e729SAndrew F. Davisconfig REGULATOR_TPS65086 745d2a2e729SAndrew F. Davis tristate "TI TPS65086 Power regulators" 746d2a2e729SAndrew F. Davis depends on MFD_TPS65086 747d2a2e729SAndrew F. Davis help 748d2a2e729SAndrew F. Davis This driver provides support for the voltage regulators on 749d2a2e729SAndrew F. Davis TI TPS65086 PMICs. 750d2a2e729SAndrew F. Davis 751452534e5SVenu Byravarasuconfig REGULATOR_TPS65090 752452534e5SVenu Byravarasu tristate "TI TPS65090 Power regulator" 753452534e5SVenu Byravarasu depends on MFD_TPS65090 754452534e5SVenu Byravarasu help 755452534e5SVenu Byravarasu This driver provides support for the voltage regulators on the 756452534e5SVenu Byravarasu TI TPS65090 PMIC. 757452534e5SVenu Byravarasu 758a493077fSAnilKumar Chconfig REGULATOR_TPS65217 759a493077fSAnilKumar Ch tristate "TI TPS65217 Power regulators" 760a493077fSAnilKumar Ch depends on MFD_TPS65217 761a493077fSAnilKumar Ch help 762a493077fSAnilKumar Ch This driver supports TPS65217 voltage regulator chips. TPS65217 763a493077fSAnilKumar Ch provides three step-down converters and four general-purpose LDO 764a493077fSAnilKumar Ch voltage regulators. It supports software based voltage control 765a493077fSAnilKumar Ch for different voltage domains 766a493077fSAnilKumar Ch 76790e7d526SKeerthyconfig REGULATOR_TPS65218 76890e7d526SKeerthy tristate "TI TPS65218 Power regulators" 769948838a1SAxel Lin depends on MFD_TPS65218 && OF 77090e7d526SKeerthy help 77190e7d526SKeerthy This driver supports TPS65218 voltage regulator chips. TPS65218 77290e7d526SKeerthy provides six step-down converters and one general-purpose LDO 77390e7d526SKeerthy voltage regulators. It supports software based voltage control 77490e7d526SKeerthy for different voltage domains 77590e7d526SKeerthy 7761394fd28SCyril Chemparathyconfig REGULATOR_TPS6524X 7771394fd28SCyril Chemparathy tristate "TI TPS6524X Power regulators" 7781394fd28SCyril Chemparathy depends on SPI 7791394fd28SCyril Chemparathy help 7801394fd28SCyril Chemparathy This driver supports TPS6524X voltage regulator chips. TPS6524X 7811394fd28SCyril Chemparathy provides three step-down converters and two general-purpose LDO 7821394fd28SCyril Chemparathy voltage regulators. This device is interfaced using a customized 7831394fd28SCyril Chemparathy serial interface currently supported on the sequencer serial 7841394fd28SCyril Chemparathy port controller. 7851394fd28SCyril Chemparathy 786dfb9b8a4SAxel Linconfig REGULATOR_TPS6586X 787dfb9b8a4SAxel Lin tristate "TI TPS6586X Power regulators" 788dfb9b8a4SAxel Lin depends on MFD_TPS6586X 789dfb9b8a4SAxel Lin help 790dfb9b8a4SAxel Lin This driver supports TPS6586X voltage regulator chips. 791dfb9b8a4SAxel Lin 792518fb721SGraeme Gregoryconfig REGULATOR_TPS65910 793ae0e6544SAxel Lin tristate "TI TPS65910/TPS65911 Power Regulators" 794518fb721SGraeme Gregory depends on MFD_TPS65910 795518fb721SGraeme Gregory help 796ae0e6544SAxel Lin This driver supports TPS65910/TPS65911 voltage regulator chips. 797518fb721SGraeme Gregory 798dfb9b8a4SAxel Linconfig REGULATOR_TPS65912 799dfb9b8a4SAxel Lin tristate "TI TPS65912 Power regulator" 80033f9d8c0SAndrew F. Davis depends on MFD_TPS65912 8016219929fSLaxman Dewangan help 802dfb9b8a4SAxel Lin This driver supports TPS65912 voltage regulator chip. 8036219929fSLaxman Dewangan 8041a0bb679SLaxman Dewanganconfig REGULATOR_TPS80031 8051a0bb679SLaxman Dewangan tristate "TI TPS80031/TPS80032 power regualtor driver" 8061a0bb679SLaxman Dewangan depends on MFD_TPS80031 8071a0bb679SLaxman Dewangan help 8081a0bb679SLaxman Dewangan TPS80031/ TPS80032 Fully Integrated Power Management with Power 8091a0bb679SLaxman Dewangan Path and Battery Charger. It has 5 configurable step-down 8101a0bb679SLaxman Dewangan converters, 11 general purpose LDOs, VBUS generator and digital 8111a0bb679SLaxman Dewangan output to control regulators. 8121a0bb679SLaxman Dewangan 813ba7e4763SLiam Girdwoodconfig REGULATOR_TWL4030 814631a1fc4SMark Brown tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 815ba7e4763SLiam Girdwood depends on TWL4030_CORE 816ba7e4763SLiam Girdwood help 817ba7e4763SLiam Girdwood This driver supports the voltage regulators provided by 818ba7e4763SLiam Girdwood this family of companion chips. 81942fad570SMark Brown 82031e54086SPawel Mollconfig REGULATOR_VEXPRESS 82131e54086SPawel Moll tristate "Versatile Express regulators" 82231e54086SPawel Moll depends on VEXPRESS_CONFIG 82331e54086SPawel Moll help 82431e54086SPawel Moll This driver provides support for voltage regulators available 82531e54086SPawel Moll on the ARM Ltd's Versatile Express platform. 82631e54086SPawel Moll 827ba7e4763SLiam Girdwoodconfig REGULATOR_WM831X 828dfb9b8a4SAxel Lin tristate "Wolfson Microelectronics WM831x PMIC regulators" 829ba7e4763SLiam Girdwood depends on MFD_WM831X 830ba7e4763SLiam Girdwood help 831ba7e4763SLiam Girdwood Support the voltage and current regulators of the WM831x series 832ba7e4763SLiam Girdwood of PMIC devices. 83342fad570SMark Brown 83442fad570SMark Brownconfig REGULATOR_WM8350 83542fad570SMark Brown tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 83642fad570SMark Brown depends on MFD_WM8350 83742fad570SMark Brown help 83842fad570SMark Brown This driver provides support for the voltage and current regulators 83942fad570SMark Brown of the WM8350 AudioPlus PMIC. 840da09155aSMark Brown 841129eef96SEric Miaoconfig REGULATOR_WM8400 842129eef96SEric Miao tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 843129eef96SEric Miao depends on MFD_WM8400 844129eef96SEric Miao help 845129eef96SEric Miao This driver provides support for the voltage regulators of the 846129eef96SEric Miao WM8400 AudioPlus PMIC. 847129eef96SEric Miao 848bbda14dfSTakashi Iwaiconfig REGULATOR_WM8994 849ba7e4763SLiam Girdwood tristate "Wolfson Microelectronics WM8994 CODEC" 850ba7e4763SLiam Girdwood depends on MFD_WM8994 851ba7e4763SLiam Girdwood help 852ba7e4763SLiam Girdwood This driver provides support for the voltage regulators on the 853ba7e4763SLiam Girdwood WM8994 CODEC. 854ba7e4763SLiam Girdwood 855ba7e4763SLiam Girdwoodendif 856295c08bcSSascha Hauer 857