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 1287e642596SRichard Fitzgeraldconfig REGULATOR_ARIZONA_LDO1 1297e642596SRichard Fitzgerald tristate "Wolfson Arizona class devices LDO1" 130b667a45dSMark Brown depends on MFD_ARIZONA 131e6ed9058SMark Brown depends on SND_SOC 132b667a45dSMark Brown help 1337e642596SRichard Fitzgerald Support for the LDO1 regulators found on Wolfson Arizona class 1347e642596SRichard Fitzgerald devices. 1357e642596SRichard Fitzgerald 1367e642596SRichard Fitzgeraldconfig REGULATOR_ARIZONA_MICSUPP 1377e642596SRichard Fitzgerald tristate "Wolfson Arizona class devices MICSUPP" 1387e642596SRichard Fitzgerald depends on MFD_ARIZONA 1397e642596SRichard Fitzgerald depends on SND_SOC 1407e642596SRichard Fitzgerald help 1417e642596SRichard Fitzgerald Support for the MICSUPP regulators found on Wolfson Arizona class 142b667a45dSMark Brown devices. 143b667a45dSMark Brown 14482b736dfSMark Brownconfig REGULATOR_AS3711 14582b736dfSMark Brown tristate "AS3711 PMIC" 14682b736dfSMark Brown depends on MFD_AS3711 14782b736dfSMark Brown help 14882b736dfSMark Brown This driver provides support for the voltage regulators on the 14982b736dfSMark Brown AS3711 PMIC 15082b736dfSMark Brown 151bc407334SLaxman Dewanganconfig REGULATOR_AS3722 152bc407334SLaxman Dewangan tristate "AMS AS3722 PMIC Regulators" 153bc407334SLaxman Dewangan depends on MFD_AS3722 154bc407334SLaxman Dewangan help 155bc407334SLaxman Dewangan This driver provides support for the voltage regulators on the 156bc407334SLaxman Dewangan AS3722 PMIC. This will enable support for all the software 157bc407334SLaxman Dewangan controllable DCDC/LDO regulators. 158bc407334SLaxman Dewangan 159dfe7a1b0SCarlo Caioneconfig REGULATOR_AXP20X 160dfe7a1b0SCarlo Caione tristate "X-POWERS AXP20X PMIC Regulators" 161dfe7a1b0SCarlo Caione depends on MFD_AXP20X 162dfe7a1b0SCarlo Caione help 163dfe7a1b0SCarlo Caione This driver provides support for the voltage regulators on the 164dfe7a1b0SCarlo Caione AXP20X PMIC. 165dfe7a1b0SCarlo Caione 166462c9fc5SMatt Porterconfig REGULATOR_BCM590XX 167462c9fc5SMatt Porter tristate "Broadcom BCM590xx PMU Regulators" 168462c9fc5SMatt Porter depends on MFD_BCM590XX 169462c9fc5SMatt Porter help 170462c9fc5SMatt Porter This driver provides support for the voltage regulators on the 171462c9fc5SMatt Porter BCM590xx PMUs. This will enable support for the software 172462c9fc5SMatt Porter controllable LDO/Switching regulators. 173462c9fc5SMatt Porter 174e85c5a15SMarek Vasutconfig REGULATOR_BD9571MWV 175e85c5a15SMarek Vasut tristate "ROHM BD9571MWV Regulators" 176e85c5a15SMarek Vasut depends on MFD_BD9571MWV 177e85c5a15SMarek Vasut help 178e85c5a15SMarek Vasut This driver provides support for the voltage regulators on the 179e85c5a15SMarek Vasut ROHM BD9571MWV PMIC. This will enable support for the software 180e85c5a15SMarek Vasut controllable regulator and voltage sampling units. 181e85c5a15SMarek Vasut 182e85c5a15SMarek Vasut This driver can also be built as a module. If so, the module 183e85c5a15SMarek Vasut will be called bd9571mwv-regulator. 184e85c5a15SMarek Vasut 1850ad4c07eSTony Lindgrenconfig REGULATOR_CPCAP 1860ad4c07eSTony Lindgren tristate "Motorola CPCAP regulator" 1870ad4c07eSTony Lindgren depends on MFD_CPCAP 1880ad4c07eSTony Lindgren help 1890ad4c07eSTony Lindgren Say y here for CPCAP regulator found on some Motorola phones 1900ad4c07eSTony Lindgren and tablets such as Droid 4. 1910ad4c07eSTony Lindgren 192dfb9b8a4SAxel Linconfig REGULATOR_DA903X 193dfb9b8a4SAxel Lin tristate "Dialog Semiconductor DA9030/DA9034 regulators" 194dfb9b8a4SAxel Lin depends on PMIC_DA903X 195dfb9b8a4SAxel Lin help 196dfb9b8a4SAxel Lin Say y here to support the BUCKs and LDOs regulators found on 197dfb9b8a4SAxel Lin Dialog Semiconductor DA9030/DA9034 PMIC. 198dfb9b8a4SAxel Lin 199dfb9b8a4SAxel Linconfig REGULATOR_DA9052 200dfb9b8a4SAxel Lin tristate "Dialog Semiconductor DA9052/DA9053 regulators" 201dfb9b8a4SAxel Lin depends on PMIC_DA9052 202dfb9b8a4SAxel Lin help 203dfb9b8a4SAxel Lin This driver supports the voltage regulators of DA9052-BC and 204dfb9b8a4SAxel Lin DA9053-AA/Bx PMIC. 205dfb9b8a4SAxel Lin 206f6130be6SAshish Jangamconfig REGULATOR_DA9055 207f6130be6SAshish Jangam tristate "Dialog Semiconductor DA9055 regulators" 208f6130be6SAshish Jangam depends on MFD_DA9055 209f6130be6SAshish Jangam help 210f6130be6SAshish Jangam Say y here to support the BUCKs and LDOs regulators found on 211f6130be6SAshish Jangam Dialog Semiconductor DA9055 PMIC. 212f6130be6SAshish Jangam 213f6130be6SAshish Jangam This driver can also be built as a module. If so, the module 214f6130be6SAshish Jangam will be called da9055-regulator. 215f6130be6SAshish Jangam 2164068e518SS Twissconfig REGULATOR_DA9062 2174b7f4958SSteve Twiss tristate "Dialog Semiconductor DA9061/62 regulators" 2184068e518SS Twiss depends on MFD_DA9062 2194068e518SS Twiss help 2204068e518SS Twiss Say y here to support the BUCKs and LDOs regulators found on 2214b7f4958SSteve Twiss DA9061 and DA9062 PMICs. 2224068e518SS Twiss 2234068e518SS Twiss This driver can also be built as a module. If so, the module 2244068e518SS Twiss will be called da9062-regulator. 2254068e518SS Twiss 22669ca3e58SKrystian Garbaciakconfig REGULATOR_DA9063 22769ca3e58SKrystian Garbaciak tristate "Dialog Semiconductor DA9063 regulators" 22869ca3e58SKrystian Garbaciak depends on MFD_DA9063 22969ca3e58SKrystian Garbaciak help 23069ca3e58SKrystian Garbaciak Say y here to support the BUCKs and LDOs regulators found on 23169ca3e58SKrystian Garbaciak DA9063 PMICs. 23269ca3e58SKrystian Garbaciak 23369ca3e58SKrystian Garbaciak This driver can also be built as a module. If so, the module 23469ca3e58SKrystian Garbaciak will be called da9063-regulator. 23569ca3e58SKrystian Garbaciak 23616f10918SSteve Twissconfig REGULATOR_DA9210 23716f10918SSteve Twiss tristate "Dialog Semiconductor DA9210 regulator" 23816f10918SSteve Twiss depends on I2C 23916f10918SSteve Twiss select REGMAP_I2C 24016f10918SSteve Twiss help 24116f10918SSteve Twiss Say y here to support for the Dialog Semiconductor DA9210. 24216f10918SSteve Twiss The DA9210 is a multi-phase synchronous step down 24316f10918SSteve Twiss converter 12A DC-DC Buck controlled through an I2C 24416f10918SSteve Twiss interface. 24516f10918SSteve Twiss 2461028a37dSJames Banconfig REGULATOR_DA9211 2477bd39354SJames Ban tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9214/DA9215 regulator" 2481028a37dSJames Ban depends on I2C 2491028a37dSJames Ban select REGMAP_I2C 2501028a37dSJames Ban help 251005547e0SJames Ban Say y here to support for the Dialog Semiconductor DA9211/DA9212 2527bd39354SJames Ban /DA9213/DA9214/DA9215. 2537bd39354SJames Ban The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous 254005547e0SJames Ban step down converter 12A or 16A DC-DC Buck controlled through an I2C 2551028a37dSJames Ban interface. 2561028a37dSJames Ban 25782b736dfSMark Brownconfig REGULATOR_DBX500_PRCMU 25882b736dfSMark Brown bool 25982b736dfSMark Brown 26082b736dfSMark Brownconfig REGULATOR_DB8500_PRCMU 26182b736dfSMark Brown bool "ST-Ericsson DB8500 Voltage Domain Regulators" 26282b736dfSMark Brown depends on MFD_DB8500_PRCMU 26382b736dfSMark Brown select REGULATOR_DBX500_PRCMU 26482b736dfSMark Brown help 26582b736dfSMark Brown This driver supports the voltage domain regulators controlled by the 26682b736dfSMark Brown DB8500 PRCMU 26782b736dfSMark Brown 26849d8c599SYunfan Zhangconfig REGULATOR_FAN53555 26949d8c599SYunfan Zhang tristate "Fairchild FAN53555 Regulator" 27049d8c599SYunfan Zhang depends on I2C 27149d8c599SYunfan Zhang select REGMAP_I2C 27249d8c599SYunfan Zhang help 27349d8c599SYunfan Zhang This driver supports Fairchild FAN53555 Digitally Programmable 27449d8c599SYunfan Zhang TinyBuck Regulator. The FAN53555 is a step-down switching voltage 27549d8c599SYunfan Zhang regulator that delivers a digitally programmable output from an 27649d8c599SYunfan Zhang input voltage supply of 2.5V to 5.5V. The output voltage is 27749d8c599SYunfan Zhang programmed through an I2C interface. 27849d8c599SYunfan Zhang 27982b736dfSMark Brownconfig REGULATOR_GPIO 28082b736dfSMark Brown tristate "GPIO regulator support" 2819eac5fdfSGeert Uytterhoeven depends on GPIOLIB || COMPILE_TEST 282e3e5aff7SYing-Chun Liu (PaulLiu) help 28382b736dfSMark Brown This driver provides support for regulators that can be 28482b736dfSMark Brown controlled via gpios. 28582b736dfSMark Brown It is capable of supporting current and voltage regulators 28682b736dfSMark Brown and the platform has to provide a mapping of GPIO-states 28782b736dfSMark Brown to target volts/amps. 288dfb9b8a4SAxel Lin 28987ca186fSGuodong Xuconfig REGULATOR_HI6421 29087ca186fSGuodong Xu tristate "HiSilicon Hi6421 PMIC voltage regulator support" 29187ca186fSGuodong Xu depends on MFD_HI6421_PMIC && OF 29287ca186fSGuodong Xu help 29387ca186fSGuodong Xu This driver provides support for the voltage regulators on the 29487ca186fSGuodong Xu HiSilicon Hi6421 PMU / Codec IC. 29587ca186fSGuodong Xu Hi6421 is a multi-function device which, on regulator part, provides 29687ca186fSGuodong Xu 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All 29787ca186fSGuodong Xu of them come with support to either ECO (idle) or sleep mode. 29887ca186fSGuodong Xu 2995c7024aeSWang Xiaoyinconfig REGULATOR_HI6421V530 3005c7024aeSWang Xiaoyin tristate "HiSilicon Hi6421v530 PMIC voltage regulator support" 3015c7024aeSWang Xiaoyin depends on MFD_HI6421_PMIC && OF 3025c7024aeSWang Xiaoyin help 3035c7024aeSWang Xiaoyin This driver provides support for the voltage regulators on 3045c7024aeSWang Xiaoyin HiSilicon Hi6421v530 PMU / Codec IC. 3055c7024aeSWang Xiaoyin Hi6421v530 is a multi-function device which, on regulator part, 3065c7024aeSWang Xiaoyin provides 5 general purpose LDOs, and all of them come with support 3075c7024aeSWang Xiaoyin to either ECO (idle) or sleep mode. 3085c7024aeSWang Xiaoyin 3094618119bSChen Fengconfig REGULATOR_HI655X 3104618119bSChen Feng tristate "Hisilicon HI655X PMIC regulators support" 3114618119bSChen Feng depends on ARCH_HISI || COMPILE_TEST 3124618119bSChen Feng depends on MFD_HI655X_PMIC && OF 3134618119bSChen Feng help 3144618119bSChen Feng This driver provides support for the voltage regulators of the 3154618119bSChen Feng Hisilicon Hi655x PMIC device. 3164618119bSChen Feng 317dec38b5cSMark Brownconfig REGULATOR_ISL9305 318dec38b5cSMark Brown tristate "Intersil ISL9305 regulator" 319dec38b5cSMark Brown depends on I2C 320ba441ec2SAxel Lin select REGMAP_I2C 321dec38b5cSMark Brown help 322dec38b5cSMark Brown This driver supports ISL9305 voltage regulator chip. 323dec38b5cSMark Brown 324dfb9b8a4SAxel Linconfig REGULATOR_ISL6271A 325dfb9b8a4SAxel Lin tristate "Intersil ISL6271A Power regulator" 326dfb9b8a4SAxel Lin depends on I2C 327dfb9b8a4SAxel Lin help 328dfb9b8a4SAxel Lin This driver supports ISL6271A voltage regulator chip. 329dfb9b8a4SAxel Lin 3303a8d1a73SMilo Kimconfig REGULATOR_LM363X 3313a8d1a73SMilo Kim tristate "TI LM363X voltage regulators" 3323a8d1a73SMilo Kim depends on MFD_TI_LMU 3333a8d1a73SMilo Kim help 3343a8d1a73SMilo Kim This driver supports LM3631 and LM3632 voltage regulators for 3353a8d1a73SMilo Kim the LCD bias. 3363a8d1a73SMilo Kim One boost output voltage is configurable and always on. 3373a8d1a73SMilo Kim Other LDOs are used for the display module. 3383a8d1a73SMilo Kim 33982b736dfSMark Brownconfig REGULATOR_LP3971 34082b736dfSMark Brown tristate "National Semiconductors LP3971 PMIC regulator driver" 34182b736dfSMark Brown depends on I2C 342dfb9b8a4SAxel Lin help 34382b736dfSMark Brown Say Y here to support the voltage regulators and convertors 34482b736dfSMark Brown on National Semiconductors LP3971 PMIC 34582b736dfSMark Brown 34682b736dfSMark Brownconfig REGULATOR_LP3972 34782b736dfSMark Brown tristate "National Semiconductors LP3972 PMIC regulator driver" 34882b736dfSMark Brown depends on I2C 34982b736dfSMark Brown help 35082b736dfSMark Brown Say Y here to support the voltage regulators and convertors 35182b736dfSMark Brown on National Semiconductors LP3972 PMIC 35282b736dfSMark Brown 35382b736dfSMark Brownconfig REGULATOR_LP872X 354631a1fc4SMark Brown tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators" 355613965fbSAxel Lin depends on I2C 35682b736dfSMark Brown select REGMAP_I2C 35782b736dfSMark Brown help 35882b736dfSMark Brown This driver supports LP8720/LP8725 PMIC 35982b736dfSMark Brown 360994aae32SKeerthyconfig REGULATOR_LP873X 361994aae32SKeerthy tristate "TI LP873X Power regulators" 362f618ed21SKeerthy depends on MFD_TI_LP873X && OF 363994aae32SKeerthy help 364994aae32SKeerthy This driver supports LP873X voltage regulator chips. LP873X 365994aae32SKeerthy provides two step-down converters and two general-purpose LDO 366994aae32SKeerthy voltage regulators. It supports software based voltage control 367994aae32SKeerthy for different voltage domains 368994aae32SKeerthy 36982b736dfSMark Brownconfig REGULATOR_LP8755 37082b736dfSMark Brown tristate "TI LP8755 High Performance PMU driver" 37182b736dfSMark Brown depends on I2C 37282b736dfSMark Brown select REGMAP_I2C 37382b736dfSMark Brown help 37482b736dfSMark Brown This driver supports LP8755 High Performance PMU driver. This 37582b736dfSMark Brown chip contains six step-down DC/DC converters which can support 37682b736dfSMark Brown 9 mode multiphase configuration. 37782b736dfSMark Brown 378f0168a9bSKeerthyconfig REGULATOR_LP87565 379f0168a9bSKeerthy tristate "TI LP87565 Power regulators" 380f0168a9bSKeerthy depends on MFD_TI_LP87565 && OF 381f0168a9bSKeerthy help 382f0168a9bSKeerthy This driver supports LP87565 voltage regulator chips. LP87565 383f0168a9bSKeerthy provides four step-down converters. It supports software based 384f0168a9bSKeerthy voltage control for different voltage domains 385f0168a9bSKeerthy 38682b736dfSMark Brownconfig REGULATOR_LP8788 387631a1fc4SMark Brown tristate "TI LP8788 Power Regulators" 38882b736dfSMark Brown depends on MFD_LP8788 38982b736dfSMark Brown help 39082b736dfSMark Brown This driver supports LP8788 voltage regulator chip. 3910eb5d5abSPhilipp Zabel 3923eb2c7ecSPhilipp Zabelconfig REGULATOR_LTC3589 393ac1d6868SAxel Lin tristate "LTC3589 8-output voltage regulator" 394ac1d6868SAxel Lin depends on I2C 395ac1d6868SAxel Lin select REGMAP_I2C 3963eb2c7ecSPhilipp Zabel help 3973eb2c7ecSPhilipp Zabel This enables support for the LTC3589, LTC3589-1, and LTC3589-2 3983eb2c7ecSPhilipp Zabel 8-output regulators controlled via I2C. 3993eb2c7ecSPhilipp Zabel 40037b918a0STim Harveyconfig REGULATOR_LTC3676 40137b918a0STim Harvey tristate "LTC3676 8-output voltage regulator" 40237b918a0STim Harvey depends on I2C 40337b918a0STim Harvey select REGMAP_I2C 40437b918a0STim Harvey help 40537b918a0STim Harvey This enables support for the LTC3676 40637b918a0STim Harvey 8-output regulators controlled via I2C. 40737b918a0STim Harvey 408b0902bbeSKrzysztof Kozlowskiconfig REGULATOR_MAX14577 4098a82b408SKrzysztof Kozlowski tristate "Maxim 14577/77836 regulator" 410b0902bbeSKrzysztof Kozlowski depends on MFD_MAX14577 411b0902bbeSKrzysztof Kozlowski help 4128a82b408SKrzysztof Kozlowski This driver controls a Maxim MAX14577/77836 regulator via I2C bus. 4138a82b408SKrzysztof Kozlowski The MAX14577 regulators include safeout LDO and charger current 4148a82b408SKrzysztof Kozlowski regulator. The MAX77836 has two additional LDOs. 415b0902bbeSKrzysztof Kozlowski 41655f4fa4eSRobert Jarzmikconfig REGULATOR_MAX1586 41755f4fa4eSRobert Jarzmik tristate "Maxim 1586/1587 voltage regulator" 41855f4fa4eSRobert Jarzmik depends on I2C 41955f4fa4eSRobert Jarzmik help 42055f4fa4eSRobert Jarzmik This driver controls a Maxim 1586 or 1587 voltage output 42155f4fa4eSRobert Jarzmik regulator via I2C bus. The provided regulator is suitable 42255f4fa4eSRobert Jarzmik for PXA27x chips to control VCC_CORE and VCC_USIM voltages. 42355f4fa4eSRobert Jarzmik 4245b1c2028SLaxman Dewanganconfig REGULATOR_MAX77620 4255b1c2028SLaxman Dewangan tristate "Maxim 77620/MAX20024 voltage regulator" 4265b1c2028SLaxman Dewangan depends on MFD_MAX77620 4275b1c2028SLaxman Dewangan help 4285b1c2028SLaxman Dewangan This driver controls Maxim MAX77620 voltage output regulator 4295b1c2028SLaxman Dewangan via I2C bus. The provided regulator is suitable for Tegra 4305b1c2028SLaxman Dewangan chip to control Step-Down DC-DC and LDOs. Say Y here to 4315b1c2028SLaxman Dewangan enable the regulator driver. 4325b1c2028SLaxman Dewangan 433a71b797fSHaojian Zhuangconfig REGULATOR_MAX8649 434a71b797fSHaojian Zhuang tristate "Maxim 8649 voltage regulator" 435a71b797fSHaojian Zhuang depends on I2C 436c5b68d47SJonghwan Choi select REGMAP_I2C 437a71b797fSHaojian Zhuang help 438a71b797fSHaojian Zhuang This driver controls a Maxim 8649 voltage output regulator via 439a71b797fSHaojian Zhuang I2C bus. 440a71b797fSHaojian Zhuang 44127f37e4bSWolfram Sangconfig REGULATOR_MAX8660 44227f37e4bSWolfram Sang tristate "Maxim 8660/8661 voltage regulator" 44327f37e4bSWolfram Sang depends on I2C 44427f37e4bSWolfram Sang help 44527f37e4bSWolfram Sang This driver controls a Maxim 8660/8661 voltage output 44627f37e4bSWolfram Sang regulator via I2C bus. 44727f37e4bSWolfram Sang 448ffee1909SGyungoh Yooconfig REGULATOR_MAX8907 449ffee1909SGyungoh Yoo tristate "Maxim 8907 voltage regulator" 450ffee1909SGyungoh Yoo depends on MFD_MAX8907 451ffee1909SGyungoh Yoo help 452ffee1909SGyungoh Yoo This driver controls a Maxim 8907 voltage output regulator 453ffee1909SGyungoh Yoo via I2C bus. The provided regulator is suitable for Tegra 454ffee1909SGyungoh Yoo chip to control Step-Down DC-DC and LDOs. 455ffee1909SGyungoh Yoo 45608ff6f2aSHaojian Zhuangconfig REGULATOR_MAX8925 45708ff6f2aSHaojian Zhuang tristate "Maxim MAX8925 Power Management IC" 45808ff6f2aSHaojian Zhuang depends on MFD_MAX8925 45908ff6f2aSHaojian Zhuang help 46008ff6f2aSHaojian Zhuang Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC. 46108ff6f2aSHaojian Zhuang 462202f4f53SMyungJoo Hamconfig REGULATOR_MAX8952 463202f4f53SMyungJoo Ham tristate "Maxim MAX8952 Power Management IC" 464202f4f53SMyungJoo Ham depends on I2C 465202f4f53SMyungJoo Ham help 466202f4f53SMyungJoo Ham This driver controls a Maxim 8952 voltage output regulator 467202f4f53SMyungJoo Ham via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS 468202f4f53SMyungJoo Ham modes ranging from 0.77V to 1.40V by 0.01V steps. 469202f4f53SMyungJoo Ham 4705928f538SLaxman Dewanganconfig REGULATOR_MAX8973 4715928f538SLaxman Dewangan tristate "Maxim MAX8973 voltage regulator " 4725928f538SLaxman Dewangan depends on I2C 473d2d5437bSLaxman Dewangan depends on THERMAL && THERMAL_OF 4745928f538SLaxman Dewangan select REGMAP_I2C 4755928f538SLaxman Dewangan help 4765928f538SLaxman Dewangan The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down 4775928f538SLaxman Dewangan switching regulator delievers up to 9A of output current. Each 4785928f538SLaxman Dewangan phase operates at a 2MHz fixed frequency with a 120 deg shift 4795928f538SLaxman Dewangan from the adjacent phase, allowing the use of small magnetic component. 4805928f538SLaxman Dewangan 481bd6ca2cfSMyungJoo Hamconfig REGULATOR_MAX8997 482bd6ca2cfSMyungJoo Ham tristate "Maxim 8997/8966 regulator" 483bd6ca2cfSMyungJoo Ham depends on MFD_MAX8997 484bd6ca2cfSMyungJoo Ham help 485bd6ca2cfSMyungJoo Ham This driver controls a Maxim 8997/8966 regulator 486bd6ca2cfSMyungJoo Ham via I2C bus. The provided regulator is suitable for S5PC110, 487bd6ca2cfSMyungJoo Ham S5PV210, and Exynos-4 chips to control VCC_CORE and 488bd6ca2cfSMyungJoo Ham VCC_USIM voltages. 489bd6ca2cfSMyungJoo Ham 490156f2528SKyungmin Parkconfig REGULATOR_MAX8998 491156f2528SKyungmin Park tristate "Maxim 8998 voltage regulator" 49269f71008SMarek Szyprowski depends on MFD_MAX8998 493156f2528SKyungmin Park help 494156f2528SKyungmin Park This driver controls a Maxim 8998 voltage output regulator 495156f2528SKyungmin Park via I2C bus. The provided regulator is suitable for S3C6410 496156f2528SKyungmin Park and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. 497156f2528SKyungmin Park 498133d4016SJonghwa Leeconfig REGULATOR_MAX77686 499133d4016SJonghwa Lee tristate "Maxim 77686 regulator" 500133d4016SJonghwa Lee depends on MFD_MAX77686 501133d4016SJonghwa Lee help 502133d4016SJonghwa Lee This driver controls a Maxim 77686 regulator 503133d4016SJonghwa Lee via I2C bus. The provided regulator is suitable for 504133d4016SJonghwa Lee Exynos-4 chips to control VARM and VINT voltages. 505133d4016SJonghwa Lee 50680b022e2SJonghwa Leeconfig REGULATOR_MAX77693 5079e9a08e8SKrzysztof Kozlowski tristate "Maxim 77693/77843 regulator" 5089e9a08e8SKrzysztof Kozlowski depends on (MFD_MAX77693 || MFD_MAX77843) 50980b022e2SJonghwa Lee help 5109e9a08e8SKrzysztof Kozlowski This driver controls a Maxim 77693/77843 regulators via I2C bus. 51180b022e2SJonghwa Lee The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' 51280b022e2SJonghwa Lee and one current regulator 'CHARGER'. This is suitable for 5139e9a08e8SKrzysztof Kozlowski Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. 51480b022e2SJonghwa Lee 515e6f2f805SJavier Martinez Canillasconfig REGULATOR_MAX77802 516e6f2f805SJavier Martinez Canillas tristate "Maxim 77802 regulator" 517e6f2f805SJavier Martinez Canillas depends on MFD_MAX77686 518e6f2f805SJavier Martinez Canillas help 519e6f2f805SJavier Martinez Canillas This driver controls a Maxim 77802 regulator 520e6f2f805SJavier Martinez Canillas via I2C bus. The provided regulator is suitable for 521e6f2f805SJavier Martinez Canillas Exynos5420/Exynos5800 SoCs to control various voltages. 522e6f2f805SJavier Martinez Canillas It includes support for control of voltage and ramp speed. 523e6f2f805SJavier Martinez Canillas 52482b736dfSMark Brownconfig REGULATOR_MC13XXX_CORE 52582b736dfSMark Brown tristate 52682b736dfSMark Brown 52782b736dfSMark Brownconfig REGULATOR_MC13783 52882b736dfSMark Brown tristate "Freescale MC13783 regulator driver" 529e5a3da21SAlexander Shiyan depends on MFD_MC13XXX 53082b736dfSMark Brown select REGULATOR_MC13XXX_CORE 53182b736dfSMark Brown help 53282b736dfSMark Brown Say y here to support the regulators found on the Freescale MC13783 53382b736dfSMark Brown PMIC. 53482b736dfSMark Brown 53582b736dfSMark Brownconfig REGULATOR_MC13892 53682b736dfSMark Brown tristate "Freescale MC13892 regulator driver" 53782b736dfSMark Brown depends on MFD_MC13XXX 53882b736dfSMark Brown select REGULATOR_MC13XXX_CORE 53982b736dfSMark Brown help 54082b736dfSMark Brown Say y here to support the regulators found on the Freescale MC13892 54182b736dfSMark Brown PMIC. 54282b736dfSMark Brown 5438766018bSHenry Chenconfig REGULATOR_MT6311 5448766018bSHenry Chen tristate "MediaTek MT6311 PMIC" 5458766018bSHenry Chen depends on I2C 546aab3c3f3SHenry Chen select REGMAP_I2C 5478766018bSHenry Chen help 5488766018bSHenry Chen Say y here to select this option to enable the power regulator of 5498766018bSHenry Chen MediaTek MT6311 PMIC. 5508766018bSHenry Chen This driver supports the control of different power rails of device 5518766018bSHenry Chen through regulator interface. 5528766018bSHenry Chen 5532fdf8292SChen Zhongconfig REGULATOR_MT6323 5542fdf8292SChen Zhong tristate "MediaTek MT6323 PMIC" 5552fdf8292SChen Zhong depends on MFD_MT6397 5562fdf8292SChen Zhong help 5572fdf8292SChen Zhong Say y here to select this option to enable the power regulator of 5582fdf8292SChen Zhong MediaTek MT6323 PMIC. 5592fdf8292SChen Zhong This driver supports the control of different power rails of device 5602fdf8292SChen Zhong through regulator interface. 5612fdf8292SChen Zhong 562a551e273SChenglin Xuconfig REGULATOR_MT6380 563a551e273SChenglin Xu tristate "MediaTek MT6380 PMIC" 564a551e273SChenglin Xu depends on MTK_PMIC_WRAP 565a551e273SChenglin Xu help 566a551e273SChenglin Xu Say y here to select this option to enable the power regulator of 567a551e273SChenglin Xu MediaTek MT6380 PMIC. 568a551e273SChenglin Xu This driver supports the control of different power rails of device 569a551e273SChenglin Xu through regulator interface. 570a551e273SChenglin Xu 5710425e242SFlora Fuconfig REGULATOR_MT6397 5720425e242SFlora Fu tristate "MediaTek MT6397 PMIC" 5730425e242SFlora Fu depends on MFD_MT6397 5740425e242SFlora Fu help 5750425e242SFlora Fu Say y here to select this option to enable the power regulator of 5760425e242SFlora Fu MediaTek MT6397 PMIC. 5770425e242SFlora Fu This driver supports the control of different power rails of device 5780425e242SFlora Fu through regulator interface. 5790425e242SFlora Fu 58082b736dfSMark Brownconfig REGULATOR_PALMAS 58182b736dfSMark Brown tristate "TI Palmas PMIC Regulators" 58282b736dfSMark Brown depends on MFD_PALMAS 58382b736dfSMark Brown help 58482b736dfSMark Brown If you wish to control the regulators on the Palmas series of 58582b736dfSMark Brown chips say Y here. This will enable support for all the software 58682b736dfSMark Brown controllable SMPS/LDO regulators. 58782b736dfSMark Brown 58882b736dfSMark Brown The regulators available on Palmas series chips vary depending 58982b736dfSMark Brown on the muxing. This is handled automatically in the driver by 59082b736dfSMark Brown reading the mux info from OTP. 59182b736dfSMark Brown 59211469e0bSBalaji T Kconfig REGULATOR_PBIAS 59311469e0bSBalaji T K tristate "PBIAS OMAP regulator driver" 59411469e0bSBalaji T K depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 59511469e0bSBalaji T K help 59611469e0bSBalaji T K Say y here to support pbias regulator for mmc1:SD card i/o 59711469e0bSBalaji T K on OMAP SoCs. 59811469e0bSBalaji T K This driver provides support for OMAP pbias modelled 59911469e0bSBalaji T K regulators. 60011469e0bSBalaji T K 601dfb9b8a4SAxel Linconfig REGULATOR_PCAP 602dfb9b8a4SAxel Lin tristate "Motorola PCAP2 regulator driver" 603dfb9b8a4SAxel Lin depends on EZX_PCAP 60442fad570SMark Brown help 60542fad570SMark Brown This driver provides support for the voltage regulators of the 606dfb9b8a4SAxel Lin PCAP2 PMIC. 6075ec271e7SBalaji Rao 608dfb9b8a4SAxel Linconfig REGULATOR_PCF50633 609dfb9b8a4SAxel Lin tristate "NXP PCF50633 regulator driver" 610dfb9b8a4SAxel Lin depends on MFD_PCF50633 61139b1772aSDaniel Ribeiro help 612dfb9b8a4SAxel Lin Say Y here to support the voltage regulators and convertors 613dfb9b8a4SAxel Lin on PCF50633 61439b1772aSDaniel Ribeiro 6153784b6d6SRobin Gongconfig REGULATOR_PFUZE100 616af2c55cdSFabio Estevam tristate "Freescale PFUZE100/200/3000 regulator driver" 6173784b6d6SRobin Gong depends on I2C 61894421b05SAxel Lin select REGMAP_I2C 6193784b6d6SRobin Gong help 6202cee2121SAxel Lin Say y here to support the regulators found on the Freescale 621af2c55cdSFabio Estevam PFUZE100/200/3000 PMIC. 6223784b6d6SRobin Gong 623f307a7e9SJames Banconfig REGULATOR_PV88060 624f307a7e9SJames Ban tristate "Powerventure Semiconductor PV88060 regulator" 625f307a7e9SJames Ban depends on I2C 626f307a7e9SJames Ban select REGMAP_I2C 627f307a7e9SJames Ban help 628f307a7e9SJames Ban Say y here to support the voltage regulators and convertors 629f307a7e9SJames Ban PV88060 630f307a7e9SJames Ban 63199cf3af5SJames Banconfig REGULATOR_PV88080 63299cf3af5SJames Ban tristate "Powerventure Semiconductor PV88080 regulator" 63399cf3af5SJames Ban depends on I2C 63499cf3af5SJames Ban select REGMAP_I2C 63599cf3af5SJames Ban help 63699cf3af5SJames Ban Say y here to support the buck convertors on PV88080 63799cf3af5SJames Ban 638c90456e3SJames Banconfig REGULATOR_PV88090 639c90456e3SJames Ban tristate "Powerventure Semiconductor PV88090 regulator" 640c90456e3SJames Ban depends on I2C 641c90456e3SJames Ban select REGMAP_I2C 642c90456e3SJames Ban help 643c90456e3SJames Ban Say y here to support the voltage regulators and convertors 644c90456e3SJames Ban on PV88090 645c90456e3SJames Ban 646aa66cc66SChris Zhongconfig REGULATOR_PWM 647aa66cc66SChris Zhong tristate "PWM voltage regulator" 648aa66cc66SChris Zhong depends on PWM 649aa66cc66SChris Zhong help 650aa66cc66SChris Zhong This driver supports PWM controlled voltage regulators. PWM 651aa66cc66SChris Zhong duty cycle can increase or decrease the voltage. 652aa66cc66SChris Zhong 6532720386eSBjorn Anderssonconfig REGULATOR_QCOM_RPM 6542720386eSBjorn Andersson tristate "Qualcomm RPM regulator driver" 6552720386eSBjorn Andersson depends on MFD_QCOM_RPM 6562720386eSBjorn Andersson help 6572720386eSBjorn Andersson If you say yes to this option, support will be included for the 6582720386eSBjorn Andersson regulators exposed by the Resource Power Manager found in Qualcomm 6592720386eSBjorn Andersson 8660, 8960 and 8064 based devices. 6602720386eSBjorn Andersson 6612720386eSBjorn Andersson Say M here if you want to include support for the regulators on the 6622720386eSBjorn Andersson Qualcomm RPM as a module. The module will be named 6632720386eSBjorn Andersson "qcom_rpm-regulator". 6642720386eSBjorn Andersson 665da65e367SBjorn Anderssonconfig REGULATOR_QCOM_SMD_RPM 666da65e367SBjorn Andersson tristate "Qualcomm SMD based RPM regulator driver" 667da65e367SBjorn Andersson depends on QCOM_SMD_RPM 668da65e367SBjorn Andersson help 669da65e367SBjorn Andersson If you say yes to this option, support will be included for the 670da65e367SBjorn Andersson regulators exposed by the Resource Power Manager found in Qualcomm 671da65e367SBjorn Andersson 8974 based devices. 672da65e367SBjorn Andersson 673da65e367SBjorn Andersson Say M here if you want to include support for the regulators on the 674da65e367SBjorn Andersson Qualcomm RPM as a module. The module will be named 675da65e367SBjorn Andersson "qcom_smd-regulator". 676da65e367SBjorn Andersson 677e92a4047SStephen Boydconfig REGULATOR_QCOM_SPMI 678e92a4047SStephen Boyd tristate "Qualcomm SPMI regulator driver" 679e92a4047SStephen Boyd depends on SPMI || COMPILE_TEST 680e92a4047SStephen Boyd help 681e92a4047SStephen Boyd If you say yes to this option, support will be included for the 682e92a4047SStephen Boyd regulators found in Qualcomm SPMI PMICs. 683e92a4047SStephen Boyd 684e92a4047SStephen Boyd Say M here if you want to include support for the regulators on the 685e92a4047SStephen Boyd Qualcomm SPMI PMICs as a module. The module will be named 686e92a4047SStephen Boyd "qcom_spmi-regulator". 687e92a4047SStephen Boyd 6886ffc3270SLaxman Dewanganconfig REGULATOR_RC5T583 6896ffc3270SLaxman Dewangan tristate "RICOH RC5T583 Power regulators" 6906ffc3270SLaxman Dewangan depends on MFD_RC5T583 6916ffc3270SLaxman Dewangan help 6926ffc3270SLaxman Dewangan Select this option to enable the power regulator of RICOH 6936ffc3270SLaxman Dewangan PMIC RC5T583. 6946ffc3270SLaxman Dewangan This driver supports the control of different power rails of device 6956ffc3270SLaxman Dewangan through regulator interface. The device supports multiple DCDC/LDO 6966ffc3270SLaxman Dewangan outputs which can be controlled by i2c communication. 6976ffc3270SLaxman Dewangan 6982cd64ae3SChris Zhongconfig REGULATOR_RK808 69911375293SWadim Egorov tristate "Rockchip RK808/RK818 Power regulators" 7002cd64ae3SChris Zhong depends on MFD_RK808 7012cd64ae3SChris Zhong help 7022cd64ae3SChris Zhong Select this option to enable the power regulator of ROCKCHIP 70311375293SWadim Egorov PMIC RK808 and RK818. 7042cd64ae3SChris Zhong This driver supports the control of different power rails of device 7052cd64ae3SChris Zhong through regulator interface. The device supports multiple DCDC/LDO 7062cd64ae3SChris Zhong outputs which can be controlled by i2c communication. 7072cd64ae3SChris Zhong 708811b7006SBeniamino Galvaniconfig REGULATOR_RN5T618 709ed6d362dSStefan Agner tristate "Ricoh RN5T567/618 voltage regulators" 710811b7006SBeniamino Galvani depends on MFD_RN5T618 711811b7006SBeniamino Galvani help 712ed6d362dSStefan Agner Say y here to support the regulators found on Ricoh RN5T567 or 713ed6d362dSStefan Agner RN5T618 PMIC. 714811b7006SBeniamino Galvani 715b1917578SBeomho Seoconfig REGULATOR_RT5033 716b1917578SBeomho Seo tristate "Richtek RT5033 Regulators" 717b1917578SBeomho Seo depends on MFD_RT5033 718b1917578SBeomho Seo help 719b1917578SBeomho Seo This adds support for voltage and current regulators in Richtek 720b1917578SBeomho Seo RT5033 PMIC. The device supports multiple regulators like 721b1917578SBeomho Seo current source, LDO and Buck. 722b1917578SBeomho Seo 723f1879271SSachin Kamatconfig REGULATOR_S2MPA01 724f1879271SSachin Kamat tristate "Samsung S2MPA01 voltage regulator" 725cb74685eSSangbeom Kim depends on MFD_SEC_CORE 726cb74685eSSangbeom Kim help 727f1879271SSachin Kamat This driver controls Samsung S2MPA01 voltage output regulator 728f1879271SSachin Kamat via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 729f1879271SSachin Kamat 730cb74685eSSangbeom Kimconfig REGULATOR_S2MPS11 73151af2067SThomas Abraham tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 732cb74685eSSangbeom Kim depends on MFD_SEC_CORE 733cb74685eSSangbeom Kim help 73451af2067SThomas Abraham This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 73576b9840bSChanwoo Choi output regulator via I2C bus. The chip is comprised of high efficient 73676b9840bSChanwoo Choi Buck converters including Dual-Phase Buck converter, Buck-Boost 73776b9840bSChanwoo Choi converter, various LDOs. 738cb74685eSSangbeom Kim 739dfb9b8a4SAxel Linconfig REGULATOR_S5M8767 740dfb9b8a4SAxel Lin tristate "Samsung S5M8767A voltage regulator" 74166c9fbb9SSangbeom Kim depends on MFD_SEC_CORE 742295c08bcSSascha Hauer help 743dfb9b8a4SAxel Lin This driver supports a Samsung S5M8767A voltage output regulator 744dfb9b8a4SAxel Lin via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 745dfb9b8a4SAxel Lin supports DVS mode with 8bits of output voltage control. 7465e428d5cSYong Shen 7479839d627SGyungoh Yooconfig REGULATOR_SKY81452 7489839d627SGyungoh Yoo tristate "Skyworks Solutions SKY81452 voltage regulator" 74970b5b27cSGyungoh Yoo depends on MFD_SKY81452 7504a5d3013SLee Jones help 7519839d627SGyungoh Yoo This driver supports Skyworks SKY81452 voltage output regulator 7529839d627SGyungoh Yoo via I2C bus. SKY81452 has one voltage linear regulator can be 7539839d627SGyungoh Yoo programmed from 4.5V to 20V. 7549839d627SGyungoh Yoo 7559839d627SGyungoh Yoo This driver can also be built as a module. If so, the module 7569839d627SGyungoh Yoo will be called sky81452-regulator. 7574a5d3013SLee Jones 75882b736dfSMark Brownconfig REGULATOR_TI_ABB 759631a1fc4SMark Brown tristate "TI Adaptive Body Bias on-chip LDO" 76082b736dfSMark Brown depends on ARCH_OMAP 761d619bc14SLinus Walleij help 76282b736dfSMark Brown Select this option to support Texas Instruments' on-chip Adaptive Body 76382b736dfSMark Brown Bias (ABB) LDO regulators. It is recommended that this option be 76482b736dfSMark Brown enabled on required TI SoC. Certain Operating Performance Points 76582b736dfSMark Brown on TI SoCs may be unstable without enabling this as it provides 76682b736dfSMark Brown device specific optimized bias to allow/optimize functionality. 7674c5dabceSGraeme Gregory 7683615a34eSLinus Walleijconfig REGULATOR_STW481X_VMMC 7693615a34eSLinus Walleij bool "ST Microelectronics STW481X VMMC regulator" 7704049dc1aSLuis de Bethencourt depends on MFD_STW481X || COMPILE_TEST 7713615a34eSLinus Walleij default y if MFD_STW481X 7723615a34eSLinus Walleij help 7733615a34eSLinus Walleij This driver supports the internal VMMC regulator in the STw481x 7743615a34eSLinus Walleij PMIC chips. 7753615a34eSLinus Walleij 7760c570674SLaxman Dewanganconfig REGULATOR_TPS51632 7770c570674SLaxman Dewangan tristate "TI TPS51632 Power Regulator" 7780c570674SLaxman Dewangan depends on I2C 7790c570674SLaxman Dewangan select REGMAP_I2C 7800c570674SLaxman Dewangan help 7810c570674SLaxman Dewangan This driver supports TPS51632 voltage regulator chip. 7827bde7672SAxel Lin The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 7830c570674SLaxman Dewangan with Serial VID control and DVFS. 7840c570674SLaxman Dewangan The voltage output can be configure through I2C interface or PWM 7850c570674SLaxman Dewangan interface. 7860c570674SLaxman Dewangan 7872edd3b69SLinus Walleijconfig REGULATOR_TPS6105X 7882edd3b69SLinus Walleij tristate "TI TPS6105X Power regulators" 7892edd3b69SLinus Walleij depends on TPS6105X 7902edd3b69SLinus Walleij default y if TPS6105X 7912edd3b69SLinus Walleij help 7922edd3b69SLinus Walleij This driver supports TPS61050/TPS61052 voltage regulator chips. 7932edd3b69SLinus Walleij It is a single boost converter primarily for white LEDs and 7942edd3b69SLinus Walleij audio amplifiers. 7952edd3b69SLinus Walleij 796dfb9b8a4SAxel Linconfig REGULATOR_TPS62360 797d1cf4f65SAxel Lin tristate "TI TPS6236x Power Regulator" 798dfb9b8a4SAxel Lin depends on I2C 799dfb9b8a4SAxel Lin select REGMAP_I2C 800dfb9b8a4SAxel Lin help 801d1cf4f65SAxel Lin This driver supports TPS6236x voltage regulator chip. This 802dfb9b8a4SAxel Lin regulator is meant for processor core supply. This chip is 803dfb9b8a4SAxel Lin high-frequency synchronous step down dc-dc converter optimized 804dfb9b8a4SAxel Lin for battery-powered portable applications. 805dfb9b8a4SAxel Lin 8062de79850SAnuj Aggarwalconfig REGULATOR_TPS65023 8072de79850SAnuj Aggarwal tristate "TI TPS65023 Power regulators" 8082de79850SAnuj Aggarwal depends on I2C 80990923351SMark Brown select REGMAP_I2C 8102de79850SAnuj Aggarwal help 8112de79850SAnuj Aggarwal This driver supports TPS65023 voltage regulator chips. TPS65023 provides 8122de79850SAnuj Aggarwal three step-down converters and two general-purpose LDO voltage regulators. 8132de79850SAnuj Aggarwal It supports TI's software based Class-2 SmartReflex implementation. 8142de79850SAnuj Aggarwal 8152de79850SAnuj Aggarwalconfig REGULATOR_TPS6507X 8162de79850SAnuj Aggarwal tristate "TI TPS6507X Power regulators" 8172de79850SAnuj Aggarwal depends on I2C 8182de79850SAnuj Aggarwal help 8192de79850SAnuj Aggarwal This driver supports TPS6507X voltage regulator chips. TPS6507X provides 8202de79850SAnuj Aggarwal three step-down converters and two general-purpose LDO voltage regulators. 8212de79850SAnuj Aggarwal It supports TI's software based Class-2 SmartReflex implementation. 8222de79850SAnuj Aggarwal 823d2a2e729SAndrew F. Davisconfig REGULATOR_TPS65086 824d2a2e729SAndrew F. Davis tristate "TI TPS65086 Power regulators" 825d2a2e729SAndrew F. Davis depends on MFD_TPS65086 826d2a2e729SAndrew F. Davis help 827d2a2e729SAndrew F. Davis This driver provides support for the voltage regulators on 828d2a2e729SAndrew F. Davis TI TPS65086 PMICs. 829d2a2e729SAndrew F. Davis 830452534e5SVenu Byravarasuconfig REGULATOR_TPS65090 831452534e5SVenu Byravarasu tristate "TI TPS65090 Power regulator" 832452534e5SVenu Byravarasu depends on MFD_TPS65090 833452534e5SVenu Byravarasu help 834452534e5SVenu Byravarasu This driver provides support for the voltage regulators on the 835452534e5SVenu Byravarasu TI TPS65090 PMIC. 836452534e5SVenu Byravarasu 83777c129bfSVenkat Reddy Tallaconfig REGULATOR_TPS65132 83877c129bfSVenkat Reddy Talla tristate "TI TPS65132 Dual Output Power regulators" 83977c129bfSVenkat Reddy Talla depends on I2C && GPIOLIB 84077c129bfSVenkat Reddy Talla select REGMAP_I2C 84177c129bfSVenkat Reddy Talla help 84277c129bfSVenkat Reddy Talla This driver supports TPS65132 single inductor - dual output 84377c129bfSVenkat Reddy Talla power supply specifcally designed for display panels. 84477c129bfSVenkat Reddy Talla 845a493077fSAnilKumar Chconfig REGULATOR_TPS65217 846a493077fSAnilKumar Ch tristate "TI TPS65217 Power regulators" 847a493077fSAnilKumar Ch depends on MFD_TPS65217 848a493077fSAnilKumar Ch help 849a493077fSAnilKumar Ch This driver supports TPS65217 voltage regulator chips. TPS65217 850a493077fSAnilKumar Ch provides three step-down converters and four general-purpose LDO 851a493077fSAnilKumar Ch voltage regulators. It supports software based voltage control 852a493077fSAnilKumar Ch for different voltage domains 853a493077fSAnilKumar Ch 85490e7d526SKeerthyconfig REGULATOR_TPS65218 85590e7d526SKeerthy tristate "TI TPS65218 Power regulators" 856948838a1SAxel Lin depends on MFD_TPS65218 && OF 85790e7d526SKeerthy help 85890e7d526SKeerthy This driver supports TPS65218 voltage regulator chips. TPS65218 85990e7d526SKeerthy provides six step-down converters and one general-purpose LDO 86090e7d526SKeerthy voltage regulators. It supports software based voltage control 86190e7d526SKeerthy for different voltage domains 86290e7d526SKeerthy 8631394fd28SCyril Chemparathyconfig REGULATOR_TPS6524X 8641394fd28SCyril Chemparathy tristate "TI TPS6524X Power regulators" 8651394fd28SCyril Chemparathy depends on SPI 8661394fd28SCyril Chemparathy help 8671394fd28SCyril Chemparathy This driver supports TPS6524X voltage regulator chips. TPS6524X 8681394fd28SCyril Chemparathy provides three step-down converters and two general-purpose LDO 8691394fd28SCyril Chemparathy voltage regulators. This device is interfaced using a customized 8701394fd28SCyril Chemparathy serial interface currently supported on the sequencer serial 8711394fd28SCyril Chemparathy port controller. 8721394fd28SCyril Chemparathy 873dfb9b8a4SAxel Linconfig REGULATOR_TPS6586X 874dfb9b8a4SAxel Lin tristate "TI TPS6586X Power regulators" 875dfb9b8a4SAxel Lin depends on MFD_TPS6586X 876dfb9b8a4SAxel Lin help 877dfb9b8a4SAxel Lin This driver supports TPS6586X voltage regulator chips. 878dfb9b8a4SAxel Lin 879518fb721SGraeme Gregoryconfig REGULATOR_TPS65910 880ae0e6544SAxel Lin tristate "TI TPS65910/TPS65911 Power Regulators" 881518fb721SGraeme Gregory depends on MFD_TPS65910 882518fb721SGraeme Gregory help 883ae0e6544SAxel Lin This driver supports TPS65910/TPS65911 voltage regulator chips. 884518fb721SGraeme Gregory 885dfb9b8a4SAxel Linconfig REGULATOR_TPS65912 886dfb9b8a4SAxel Lin tristate "TI TPS65912 Power regulator" 88733f9d8c0SAndrew F. Davis depends on MFD_TPS65912 8886219929fSLaxman Dewangan help 889dfb9b8a4SAxel Lin This driver supports TPS65912 voltage regulator chip. 8906219929fSLaxman Dewangan 8911a0bb679SLaxman Dewanganconfig REGULATOR_TPS80031 8923b063496SSebastiaan Schalbroeck tristate "TI TPS80031/TPS80032 power regulator driver" 8931a0bb679SLaxman Dewangan depends on MFD_TPS80031 8941a0bb679SLaxman Dewangan help 8951a0bb679SLaxman Dewangan TPS80031/ TPS80032 Fully Integrated Power Management with Power 8961a0bb679SLaxman Dewangan Path and Battery Charger. It has 5 configurable step-down 8971a0bb679SLaxman Dewangan converters, 11 general purpose LDOs, VBUS generator and digital 8981a0bb679SLaxman Dewangan output to control regulators. 8991a0bb679SLaxman Dewangan 900ba7e4763SLiam Girdwoodconfig REGULATOR_TWL4030 901631a1fc4SMark Brown tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 902ba7e4763SLiam Girdwood depends on TWL4030_CORE 903ba7e4763SLiam Girdwood help 904ba7e4763SLiam Girdwood This driver supports the voltage regulators provided by 905ba7e4763SLiam Girdwood this family of companion chips. 90642fad570SMark Brown 9079dee7a72SMatthias Kaehlckeconfig REGULATOR_VCTRL 9089dee7a72SMatthias Kaehlcke tristate "Voltage controlled regulators" 9099dee7a72SMatthias Kaehlcke depends on OF 9109dee7a72SMatthias Kaehlcke help 9119dee7a72SMatthias Kaehlcke This driver provides support for voltage regulators whose output 9129dee7a72SMatthias Kaehlcke voltage is controlled by the voltage of another regulator. 9139dee7a72SMatthias Kaehlcke 91431e54086SPawel Mollconfig REGULATOR_VEXPRESS 91531e54086SPawel Moll tristate "Versatile Express regulators" 91631e54086SPawel Moll depends on VEXPRESS_CONFIG 91731e54086SPawel Moll help 91831e54086SPawel Moll This driver provides support for voltage regulators available 91931e54086SPawel Moll on the ARM Ltd's Versatile Express platform. 92031e54086SPawel Moll 921ba7e4763SLiam Girdwoodconfig REGULATOR_WM831X 922dfb9b8a4SAxel Lin tristate "Wolfson Microelectronics WM831x PMIC regulators" 923ba7e4763SLiam Girdwood depends on MFD_WM831X 924ba7e4763SLiam Girdwood help 925ba7e4763SLiam Girdwood Support the voltage and current regulators of the WM831x series 926ba7e4763SLiam Girdwood of PMIC devices. 92742fad570SMark Brown 92842fad570SMark Brownconfig REGULATOR_WM8350 92942fad570SMark Brown tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 93042fad570SMark Brown depends on MFD_WM8350 93142fad570SMark Brown help 93242fad570SMark Brown This driver provides support for the voltage and current regulators 93342fad570SMark Brown of the WM8350 AudioPlus PMIC. 934da09155aSMark Brown 935129eef96SEric Miaoconfig REGULATOR_WM8400 936129eef96SEric Miao tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 937129eef96SEric Miao depends on MFD_WM8400 938129eef96SEric Miao help 939129eef96SEric Miao This driver provides support for the voltage regulators of the 940129eef96SEric Miao WM8400 AudioPlus PMIC. 941129eef96SEric Miao 942bbda14dfSTakashi Iwaiconfig REGULATOR_WM8994 943ba7e4763SLiam Girdwood tristate "Wolfson Microelectronics WM8994 CODEC" 944ba7e4763SLiam Girdwood depends on MFD_WM8994 945ba7e4763SLiam Girdwood help 946ba7e4763SLiam Girdwood This driver provides support for the voltage regulators on the 947ba7e4763SLiam Girdwood WM8994 CODEC. 948ba7e4763SLiam Girdwood 949ba7e4763SLiam Girdwoodendif 950295c08bcSSascha Hauer 951