1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2bbda14dfSTakashi Iwaimenuconfig REGULATOR 3ba7e4763SLiam Girdwood bool "Voltage and Current Regulator Support" 460ab7f41SMatti Vaittinen select LINEAR_RANGES 5ba7e4763SLiam Girdwood help 6ba7e4763SLiam Girdwood Generic Voltage and Current Regulator support. 7ba7e4763SLiam Girdwood 8ba7e4763SLiam Girdwood This framework is designed to provide a generic interface to voltage 9ba7e4763SLiam Girdwood and current regulators within the Linux kernel. It's intended to 10ba7e4763SLiam Girdwood provide voltage and current control to client or consumer drivers and 11ba7e4763SLiam Girdwood also provide status information to user space applications through a 12ba7e4763SLiam Girdwood sysfs interface. 13ba7e4763SLiam Girdwood 14ba7e4763SLiam Girdwood The intention is to allow systems to dynamically control regulator 15ba7e4763SLiam Girdwood output in order to save power and prolong battery life. This applies 16ba7e4763SLiam Girdwood to both voltage regulators (where voltage output is controllable) and 17ba7e4763SLiam Girdwood current sinks (where current output is controllable). 18ba7e4763SLiam Girdwood 19ba7e4763SLiam Girdwood This framework safely compiles out if not selected so that client 20ba7e4763SLiam Girdwood drivers can still be used in systems with no software controllable 21ba7e4763SLiam Girdwood regulators. 22ba7e4763SLiam Girdwood 23ba7e4763SLiam Girdwood If unsure, say no. 24ba7e4763SLiam Girdwood 25809d310cSMark Brown 26bbda14dfSTakashi Iwaiif REGULATOR 27bbda14dfSTakashi Iwai 28ba7e4763SLiam Girdwoodconfig REGULATOR_DEBUG 29ba7e4763SLiam Girdwood bool "Regulator debug support" 30ba7e4763SLiam Girdwood help 31ba7e4763SLiam Girdwood Say yes here to enable debugging support. 32ba7e4763SLiam Girdwood 33ba7e4763SLiam Girdwoodconfig REGULATOR_FIXED_VOLTAGE 34a9cb63b2SMark Brown tristate "Fixed voltage regulator support" 35a9cb63b2SMark Brown help 36a9cb63b2SMark Brown This driver provides support for fixed voltage regulators, 37a9cb63b2SMark Brown useful for systems which use a combination of software 38a9cb63b2SMark Brown managed regulators and simple non-configurable regulators. 39ba7e4763SLiam Girdwood 40ba7e4763SLiam Girdwoodconfig REGULATOR_VIRTUAL_CONSUMER 41ba7e4763SLiam Girdwood tristate "Virtual regulator consumer support" 42ba7e4763SLiam Girdwood help 43ba7e4763SLiam Girdwood This driver provides a virtual consumer for the voltage and 44ba7e4763SLiam Girdwood current regulator API which provides sysfs controls for 45ba7e4763SLiam Girdwood configuring the supplies requested. This is mainly useful 46ba7e4763SLiam Girdwood for test purposes. 47ba7e4763SLiam Girdwood 48ba7e4763SLiam Girdwood If unsure, say no. 49ba7e4763SLiam Girdwood 501d98cccfSMike Rapoportconfig REGULATOR_USERSPACE_CONSUMER 511d98cccfSMike Rapoport tristate "Userspace regulator consumer support" 521d98cccfSMike Rapoport help 531d98cccfSMike Rapoport There are some classes of devices that are controlled entirely 546f2653e6SMichael Prokop from user space. Userspace consumer driver provides ability to 551d98cccfSMike Rapoport control power supplies for such devices. 561d98cccfSMike Rapoport 571d98cccfSMike Rapoport If unsure, say no. 581d98cccfSMike Rapoport 59a265b03bSAlexander Monakovconfig REGULATOR_88PG86X 60a265b03bSAlexander Monakov tristate "Marvell 88PG86X voltage regulators" 61a265b03bSAlexander Monakov depends on I2C 62a265b03bSAlexander Monakov select REGMAP_I2C 63a265b03bSAlexander Monakov help 64a265b03bSAlexander Monakov This driver supports Marvell 88PG867 and 88PG868 voltage regulators. 65a265b03bSAlexander Monakov They provide two I2C-controlled DC/DC step-down converters with 66a265b03bSAlexander Monakov sleep mode and separate enable pins. 67a265b03bSAlexander Monakov 6895f1dc08SChao Xieconfig REGULATOR_88PM800 6995f1dc08SChao Xie tristate "Marvell 88PM800 Power regulators" 707c45f60bSAxel Lin depends on MFD_88PM800 7195f1dc08SChao Xie help 7295f1dc08SChao Xie This driver supports Marvell 88PM800 voltage regulator chips. 7395f1dc08SChao Xie It delivers digitally programmable output, 7495f1dc08SChao Xie the voltage is programmed via I2C interface. 7595f1dc08SChao Xie It's suitable to support PXA988 chips to control VCC_MAIN and 7695f1dc08SChao Xie various voltages. 7795f1dc08SChao Xie 7882b736dfSMark Brownconfig REGULATOR_88PM8607 79631a1fc4SMark Brown tristate "Marvell 88PM8607 Power regulators" 8082b736dfSMark Brown depends on MFD_88PM860X=y 813f0292aeSHeiko Stübner help 8282b736dfSMark Brown This driver supports 88PM8607 voltage regulator chips. 833f0292aeSHeiko Stübner 8433036f48SWenyou Yangconfig REGULATOR_ACT8865 8533036f48SWenyou Yang tristate "Active-semi act8865 voltage regulator" 8633036f48SWenyou Yang depends on I2C 875375f1efSYueHaibing depends on POWER_SUPPLY 8833036f48SWenyou Yang select REGMAP_I2C 8933036f48SWenyou Yang help 9033036f48SWenyou Yang This driver controls a active-semi act8865 voltage output 9133036f48SWenyou Yang regulator via I2C bus. 9233036f48SWenyou Yang 9338c09961SWenyou Yangconfig REGULATOR_ACT8945A 9438c09961SWenyou Yang tristate "Active-semi ACT8945A voltage regulator" 9538c09961SWenyou Yang depends on MFD_ACT8945A 9638c09961SWenyou Yang help 9738c09961SWenyou Yang This driver controls a active-semi ACT8945A voltage regulator 9838c09961SWenyou Yang via I2C bus. The ACT8945A features three step-down DC/DC converters 9938c09961SWenyou Yang and four low-dropout linear regulators, along with a ActivePath 10038c09961SWenyou Yang battery charger. 10138c09961SWenyou Yang 102dfb9b8a4SAxel Linconfig REGULATOR_AD5398 103dfb9b8a4SAxel Lin tristate "Analog Devices AD5398/AD5821 regulators" 104dfb9b8a4SAxel Lin depends on I2C 1050eb5d5abSPhilipp Zabel help 106dfb9b8a4SAxel Lin This driver supports AD5398 and AD5821 current regulator chips. 107dfb9b8a4SAxel Lin If building into module, its name is ad5398.ko. 108dfb9b8a4SAxel Lin 10982b736dfSMark Brownconfig REGULATOR_ANATOP 11082b736dfSMark Brown tristate "Freescale i.MX on-chip ANATOP LDO regulators" 1116179b0e9SAnson Huang depends on ARCH_MXC || COMPILE_TEST 11282b736dfSMark Brown depends on MFD_SYSCON 11382b736dfSMark Brown help 11482b736dfSMark Brown Say y here to support Freescale i.MX on-chip ANATOP LDOs 11582b736dfSMark Brown regulators. It is recommended that this option be 11682b736dfSMark Brown enabled on i.MX6 platform. 11782b736dfSMark Brown 118dfb9b8a4SAxel Linconfig REGULATOR_AAT2870 119dfb9b8a4SAxel Lin tristate "AnalogicTech AAT2870 Regulators" 120dfb9b8a4SAxel Lin depends on MFD_AAT2870_CORE 121dfb9b8a4SAxel Lin help 122dfb9b8a4SAxel Lin If you have a AnalogicTech AAT2870 say Y to enable the 123dfb9b8a4SAxel Lin regulator driver. 124dfb9b8a4SAxel Lin 12582b736dfSMark Brownconfig REGULATOR_AB8500 12682b736dfSMark Brown bool "ST-Ericsson AB8500 Power Regulators" 12782b736dfSMark Brown depends on AB8500_CORE 12882b736dfSMark Brown help 12982b736dfSMark Brown This driver supports the regulators found on the ST-Ericsson mixed 13082b736dfSMark Brown signal AB8500 PMIC 13182b736dfSMark Brown 1327e642596SRichard Fitzgeraldconfig REGULATOR_ARIZONA_LDO1 1331f5f11e7SRichard Fitzgerald tristate "Cirrus Madera and Wolfson Arizona class devices LDO1" 1341f5f11e7SRichard Fitzgerald depends on MFD_ARIZONA || MFD_MADERA 135e6ed9058SMark Brown depends on SND_SOC 136b667a45dSMark Brown help 1371f5f11e7SRichard Fitzgerald Support for the LDO1 regulators found on Cirrus Logic Madera codecs 1381f5f11e7SRichard Fitzgerald and Wolfson Microelectronic Arizona codecs. 1397e642596SRichard Fitzgerald 1407e642596SRichard Fitzgeraldconfig REGULATOR_ARIZONA_MICSUPP 1417bd7916dSRichard Fitzgerald tristate "Cirrus Madera and Wolfson Arizona class devices MICSUPP" 1427bd7916dSRichard Fitzgerald depends on MFD_ARIZONA || MFD_MADERA 1437e642596SRichard Fitzgerald depends on SND_SOC 1447e642596SRichard Fitzgerald help 1457bd7916dSRichard Fitzgerald Support for the MICSUPP regulators found on Cirrus Logic Madera codecs 1467bd7916dSRichard Fitzgerald and Wolfson Microelectronic Arizona codecs 147b667a45dSMark Brown devices. 148b667a45dSMark Brown 1490fbeae70SCristian Marussiconfig REGULATOR_ARM_SCMI 1500fbeae70SCristian Marussi tristate "SCMI based regulator driver" 1510fbeae70SCristian Marussi depends on ARM_SCMI_PROTOCOL && OF 1520fbeae70SCristian Marussi help 1530fbeae70SCristian Marussi This adds the regulator driver support for ARM platforms using SCMI 1540fbeae70SCristian Marussi protocol for device voltage management. 1550fbeae70SCristian Marussi This driver uses SCMI Message Protocol driver to interact with the 1560fbeae70SCristian Marussi firmware providing the device Voltage functionality. 1570fbeae70SCristian Marussi 15882b736dfSMark Brownconfig REGULATOR_AS3711 15982b736dfSMark Brown tristate "AS3711 PMIC" 16082b736dfSMark Brown depends on MFD_AS3711 16182b736dfSMark Brown help 16282b736dfSMark Brown This driver provides support for the voltage regulators on the 16382b736dfSMark Brown AS3711 PMIC 16482b736dfSMark Brown 165bc407334SLaxman Dewanganconfig REGULATOR_AS3722 166bc407334SLaxman Dewangan tristate "AMS AS3722 PMIC Regulators" 167bc407334SLaxman Dewangan depends on MFD_AS3722 168bc407334SLaxman Dewangan help 169bc407334SLaxman Dewangan This driver provides support for the voltage regulators on the 170bc407334SLaxman Dewangan AS3722 PMIC. This will enable support for all the software 171bc407334SLaxman Dewangan controllable DCDC/LDO regulators. 172bc407334SLaxman Dewangan 1733b15ccacSCristian Ciocalteaconfig REGULATOR_ATC260X 1743b15ccacSCristian Ciocaltea tristate "Actions Semi ATC260x PMIC Regulators" 1753b15ccacSCristian Ciocaltea depends on MFD_ATC260X 1763b15ccacSCristian Ciocaltea help 1773b15ccacSCristian Ciocaltea This driver provides support for the voltage regulators on the 1783b15ccacSCristian Ciocaltea ATC260x PMICs. This will enable support for all the software 1793b15ccacSCristian Ciocaltea controllable DCDC/LDO regulators. 1803b15ccacSCristian Ciocaltea 181*2796a01cSAlec Liconfig REGULATOR_AW37503 182*2796a01cSAlec Li tristate "Awinic AW37503 Dual Output Power regulators" 183*2796a01cSAlec Li depends on I2C && GPIOLIB 184*2796a01cSAlec Li select REGMAP_I2C 185*2796a01cSAlec Li help 186*2796a01cSAlec Li This driver supports AW37503 single inductor - dual output 187*2796a01cSAlec Li power supply specifically designed for display panels. 188*2796a01cSAlec Li 189dfe7a1b0SCarlo Caioneconfig REGULATOR_AXP20X 190dfe7a1b0SCarlo Caione tristate "X-POWERS AXP20X PMIC Regulators" 191dfe7a1b0SCarlo Caione depends on MFD_AXP20X 192dfe7a1b0SCarlo Caione help 193dfe7a1b0SCarlo Caione This driver provides support for the voltage regulators on the 194dfe7a1b0SCarlo Caione AXP20X PMIC. 195dfe7a1b0SCarlo Caione 196462c9fc5SMatt Porterconfig REGULATOR_BCM590XX 197462c9fc5SMatt Porter tristate "Broadcom BCM590xx PMU Regulators" 198462c9fc5SMatt Porter depends on MFD_BCM590XX 199462c9fc5SMatt Porter help 200462c9fc5SMatt Porter This driver provides support for the voltage regulators on the 201462c9fc5SMatt Porter BCM590xx PMUs. This will enable support for the software 202462c9fc5SMatt Porter controllable LDO/Switching regulators. 203462c9fc5SMatt Porter 2041aad3900SMatti Vaittinenconfig REGULATOR_BD71815 2051aad3900SMatti Vaittinen tristate "ROHM BD71815 Power Regulator" 2061aad3900SMatti Vaittinen depends on MFD_ROHM_BD71828 2075ba3747dSRandy Dunlap select REGULATOR_ROHM 2081aad3900SMatti Vaittinen help 2091aad3900SMatti Vaittinen This driver supports voltage regulators on ROHM BD71815 PMIC. 2101aad3900SMatti Vaittinen This will enable support for the software controllable buck 2111aad3900SMatti Vaittinen and LDO regulators and a current regulator for LEDs. 2121aad3900SMatti Vaittinen 2131aad3900SMatti Vaittinen This driver can also be built as a module. If so, the module 2141aad3900SMatti Vaittinen will be called bd71815-regulator. 2151aad3900SMatti Vaittinen 216522498f8SMatti Vaittinenconfig REGULATOR_BD71828 217522498f8SMatti Vaittinen tristate "ROHM BD71828 Power Regulator" 218522498f8SMatti Vaittinen depends on MFD_ROHM_BD71828 219522498f8SMatti Vaittinen select REGULATOR_ROHM 220522498f8SMatti Vaittinen help 221522498f8SMatti Vaittinen This driver supports voltage regulators on ROHM BD71828 PMIC. 222522498f8SMatti Vaittinen This will enable support for the software controllable buck 223522498f8SMatti Vaittinen and LDO regulators. 224522498f8SMatti Vaittinen 225522498f8SMatti Vaittinen This driver can also be built as a module. If so, the module 226522498f8SMatti Vaittinen will be called bd71828-regulator. 227522498f8SMatti Vaittinen 228410e8b4fSMatti Vaittinenconfig REGULATOR_BD718XX 229ba08799eSMatti Vaittinen tristate "ROHM BD71837 Power Regulator" 230410e8b4fSMatti Vaittinen depends on MFD_ROHM_BD718XX 23121b72156SMatti Vaittinen select REGULATOR_ROHM 232ba08799eSMatti Vaittinen help 233ba08799eSMatti Vaittinen This driver supports voltage regulators on ROHM BD71837 PMIC. 234ba08799eSMatti Vaittinen This will enable support for the software controllable buck 235ba08799eSMatti Vaittinen and LDO regulators. 236ba08799eSMatti Vaittinen 237ba08799eSMatti Vaittinen This driver can also be built as a module. If so, the module 2382ece646cSMatti Vaittinen will be called bd718x7-regulator. 239ba08799eSMatti Vaittinen 240e85c5a15SMarek Vasutconfig REGULATOR_BD9571MWV 241e85c5a15SMarek Vasut tristate "ROHM BD9571MWV Regulators" 242e85c5a15SMarek Vasut depends on MFD_BD9571MWV 243e85c5a15SMarek Vasut help 244e85c5a15SMarek Vasut This driver provides support for the voltage regulators on the 245e85c5a15SMarek Vasut ROHM BD9571MWV PMIC. This will enable support for the software 246e85c5a15SMarek Vasut controllable regulator and voltage sampling units. 247e85c5a15SMarek Vasut 248e85c5a15SMarek Vasut This driver can also be built as a module. If so, the module 249e85c5a15SMarek Vasut will be called bd9571mwv-regulator. 250e85c5a15SMarek Vasut 251b014e9faSMatti Vaittinenconfig REGULATOR_BD957XMUF 252b014e9faSMatti Vaittinen tristate "ROHM BD9576MUF and BD9573MUF Regulators" 253b014e9faSMatti Vaittinen depends on MFD_ROHM_BD957XMUF 254b014e9faSMatti Vaittinen help 255b014e9faSMatti Vaittinen This driver supports voltage regulators on ROHM BD9576MUF and 256b014e9faSMatti Vaittinen BD9573MUF PMICs. 257b014e9faSMatti Vaittinen 258b014e9faSMatti Vaittinen This driver can also be built as a module. If so, the module 259b014e9faSMatti Vaittinen will be called bd9576-regulator. 260b014e9faSMatti Vaittinen 2610ad4c07eSTony Lindgrenconfig REGULATOR_CPCAP 2620ad4c07eSTony Lindgren tristate "Motorola CPCAP regulator" 2630ad4c07eSTony Lindgren depends on MFD_CPCAP 2640ad4c07eSTony Lindgren help 2650ad4c07eSTony Lindgren Say y here for CPCAP regulator found on some Motorola phones 2660ad4c07eSTony Lindgren and tablets such as Droid 4. 2670ad4c07eSTony Lindgren 2688d9f8d57SPi-Hsun Shihconfig REGULATOR_CROS_EC 2698d9f8d57SPi-Hsun Shih tristate "ChromeOS EC regulators" 2708d9f8d57SPi-Hsun Shih depends on CROS_EC && OF 2718d9f8d57SPi-Hsun Shih help 2728d9f8d57SPi-Hsun Shih This driver supports voltage regulators that is connected to ChromeOS 2738d9f8d57SPi-Hsun Shih EC and controlled through EC host commands. 2748d9f8d57SPi-Hsun Shih 2758d9f8d57SPi-Hsun Shih This driver can also be built as a module. If so, the module 2768d9f8d57SPi-Hsun Shih will be called cros-ec-regulator. 2778d9f8d57SPi-Hsun Shih 278dfb9b8a4SAxel Linconfig REGULATOR_DA903X 279dfb9b8a4SAxel Lin tristate "Dialog Semiconductor DA9030/DA9034 regulators" 280dfb9b8a4SAxel Lin depends on PMIC_DA903X 2810077aaaeSArnd Bergmann depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789 282dfb9b8a4SAxel Lin help 283dfb9b8a4SAxel Lin Say y here to support the BUCKs and LDOs regulators found on 284dfb9b8a4SAxel Lin Dialog Semiconductor DA9030/DA9034 PMIC. 285dfb9b8a4SAxel Lin 286dfb9b8a4SAxel Linconfig REGULATOR_DA9052 287dfb9b8a4SAxel Lin tristate "Dialog Semiconductor DA9052/DA9053 regulators" 288dfb9b8a4SAxel Lin depends on PMIC_DA9052 289dfb9b8a4SAxel Lin help 290dfb9b8a4SAxel Lin This driver supports the voltage regulators of DA9052-BC and 291dfb9b8a4SAxel Lin DA9053-AA/Bx PMIC. 292dfb9b8a4SAxel Lin 293f6130be6SAshish Jangamconfig REGULATOR_DA9055 294f6130be6SAshish Jangam tristate "Dialog Semiconductor DA9055 regulators" 295f6130be6SAshish Jangam depends on MFD_DA9055 296f6130be6SAshish Jangam help 297f6130be6SAshish Jangam Say y here to support the BUCKs and LDOs regulators found on 298f6130be6SAshish Jangam Dialog Semiconductor DA9055 PMIC. 299f6130be6SAshish Jangam 300f6130be6SAshish Jangam This driver can also be built as a module. If so, the module 301f6130be6SAshish Jangam will be called da9055-regulator. 302f6130be6SAshish Jangam 3034068e518SS Twissconfig REGULATOR_DA9062 3044b7f4958SSteve Twiss tristate "Dialog Semiconductor DA9061/62 regulators" 3054068e518SS Twiss depends on MFD_DA9062 3064068e518SS Twiss help 3074068e518SS Twiss Say y here to support the BUCKs and LDOs regulators found on 3084b7f4958SSteve Twiss DA9061 and DA9062 PMICs. 3094068e518SS Twiss 3104068e518SS Twiss This driver can also be built as a module. If so, the module 3114068e518SS Twiss will be called da9062-regulator. 3124068e518SS Twiss 31369ca3e58SKrystian Garbaciakconfig REGULATOR_DA9063 31469ca3e58SKrystian Garbaciak tristate "Dialog Semiconductor DA9063 regulators" 315973af54cSWolfram Sang depends on MFD_DA9063 && OF 31669ca3e58SKrystian Garbaciak help 31769ca3e58SKrystian Garbaciak Say y here to support the BUCKs and LDOs regulators found on 31869ca3e58SKrystian Garbaciak DA9063 PMICs. 31969ca3e58SKrystian Garbaciak 32069ca3e58SKrystian Garbaciak This driver can also be built as a module. If so, the module 32169ca3e58SKrystian Garbaciak will be called da9063-regulator. 32269ca3e58SKrystian Garbaciak 323e6ff10f2SVincent Whitchurchconfig REGULATOR_DA9121 324c860476bSAdam Ward tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator" 325e6ff10f2SVincent Whitchurch depends on I2C && OF 326e6ff10f2SVincent Whitchurch select REGMAP_I2C 327e6ff10f2SVincent Whitchurch help 328e6ff10f2SVincent Whitchurch Say y here to support for the Dialog Semiconductor DA9121. The 329c860476bSAdam Ward DA9121 is a single channel dual-phase buck converter controlled 330c860476bSAdam Ward through an I2C interface. 331c860476bSAdam Ward 332c860476bSAdam Ward DA9121 Single-channel dual-phase 10A buck converter 333c860476bSAdam Ward DA9130 Single-channel dual-phase 10A buck converter (Automotive) 334c860476bSAdam Ward DA9217 Single-channel dual-phase 6A buck converter 335c860476bSAdam Ward DA9122 Dual-channel single-phase 5A buck converter 336c860476bSAdam Ward DA9131 Dual-channel single-phase 5A buck converter (Automotive) 337c860476bSAdam Ward DA9220 Dual-channel single-phase 3A buck converter 338c860476bSAdam Ward DA9132 Dual-channel single-phase 3A buck converter (Automotive) 339e6ff10f2SVincent Whitchurch 340e6ff10f2SVincent Whitchurch This driver can also be built as a module. If so, the module 341e6ff10f2SVincent Whitchurch will be called da9121-regulator. 342e6ff10f2SVincent Whitchurch 34316f10918SSteve Twissconfig REGULATOR_DA9210 34416f10918SSteve Twiss tristate "Dialog Semiconductor DA9210 regulator" 34516f10918SSteve Twiss depends on I2C 34616f10918SSteve Twiss select REGMAP_I2C 34716f10918SSteve Twiss help 34816f10918SSteve Twiss Say y here to support for the Dialog Semiconductor DA9210. 34916f10918SSteve Twiss The DA9210 is a multi-phase synchronous step down 35016f10918SSteve Twiss converter 12A DC-DC Buck controlled through an I2C 35116f10918SSteve Twiss interface. 35216f10918SSteve Twiss 3531028a37dSJames Banconfig REGULATOR_DA9211 354707ce9eaSJames Ban tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator" 3551028a37dSJames Ban depends on I2C 3561028a37dSJames Ban select REGMAP_I2C 3571028a37dSJames Ban help 358005547e0SJames Ban Say y here to support for the Dialog Semiconductor DA9211/DA9212 3597bd39354SJames Ban /DA9213/DA9214/DA9215. 3607bd39354SJames Ban The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous 361005547e0SJames Ban step down converter 12A or 16A DC-DC Buck controlled through an I2C 3621028a37dSJames Ban interface. 3631028a37dSJames Ban 36482b736dfSMark Brownconfig REGULATOR_DBX500_PRCMU 36582b736dfSMark Brown bool 36682b736dfSMark Brown 36782b736dfSMark Brownconfig REGULATOR_DB8500_PRCMU 36882b736dfSMark Brown bool "ST-Ericsson DB8500 Voltage Domain Regulators" 36982b736dfSMark Brown depends on MFD_DB8500_PRCMU 37082b736dfSMark Brown select REGULATOR_DBX500_PRCMU 37182b736dfSMark Brown help 37282b736dfSMark Brown This driver supports the voltage domain regulators controlled by the 37382b736dfSMark Brown DB8500 PRCMU 37482b736dfSMark Brown 37549d8c599SYunfan Zhangconfig REGULATOR_FAN53555 37649d8c599SYunfan Zhang tristate "Fairchild FAN53555 Regulator" 37749d8c599SYunfan Zhang depends on I2C 37849d8c599SYunfan Zhang select REGMAP_I2C 37949d8c599SYunfan Zhang help 38049d8c599SYunfan Zhang This driver supports Fairchild FAN53555 Digitally Programmable 38149d8c599SYunfan Zhang TinyBuck Regulator. The FAN53555 is a step-down switching voltage 38249d8c599SYunfan Zhang regulator that delivers a digitally programmable output from an 38349d8c599SYunfan Zhang input voltage supply of 2.5V to 5.5V. The output voltage is 38449d8c599SYunfan Zhang programmed through an I2C interface. 38549d8c599SYunfan Zhang 386e6dea51eSChristoph Fritzconfig REGULATOR_FAN53880 387e6dea51eSChristoph Fritz tristate "Fairchild FAN53880 Regulator" 388c4b02c92SJean Delvare depends on I2C && OF 389e6dea51eSChristoph Fritz select REGMAP_I2C 390e6dea51eSChristoph Fritz help 391e6dea51eSChristoph Fritz This driver supports Fairchild (ON Semiconductor) FAN53880 392e6dea51eSChristoph Fritz regulator. The regulator is a programmable power management IC 393e6dea51eSChristoph Fritz (PMIC), it is controlled by I2C and provides one BUCK, one BOOST 394e6dea51eSChristoph Fritz and four LDO outputs. 395e6dea51eSChristoph Fritz 39682b736dfSMark Brownconfig REGULATOR_GPIO 39782b736dfSMark Brown tristate "GPIO regulator support" 3989eac5fdfSGeert Uytterhoeven depends on GPIOLIB || COMPILE_TEST 399e3e5aff7SYing-Chun Liu (PaulLiu) help 40082b736dfSMark Brown This driver provides support for regulators that can be 40182b736dfSMark Brown controlled via gpios. 40282b736dfSMark Brown It is capable of supporting current and voltage regulators 40382b736dfSMark Brown and the platform has to provide a mapping of GPIO-states 40482b736dfSMark Brown to target volts/amps. 405dfb9b8a4SAxel Lin 40687ca186fSGuodong Xuconfig REGULATOR_HI6421 40787ca186fSGuodong Xu tristate "HiSilicon Hi6421 PMIC voltage regulator support" 40887ca186fSGuodong Xu depends on MFD_HI6421_PMIC && OF 40987ca186fSGuodong Xu help 41087ca186fSGuodong Xu This driver provides support for the voltage regulators on the 41187ca186fSGuodong Xu HiSilicon Hi6421 PMU / Codec IC. 41287ca186fSGuodong Xu Hi6421 is a multi-function device which, on regulator part, provides 41387ca186fSGuodong Xu 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All 41487ca186fSGuodong Xu of them come with support to either ECO (idle) or sleep mode. 41587ca186fSGuodong Xu 4165c7024aeSWang Xiaoyinconfig REGULATOR_HI6421V530 4175c7024aeSWang Xiaoyin tristate "HiSilicon Hi6421v530 PMIC voltage regulator support" 4185c7024aeSWang Xiaoyin depends on MFD_HI6421_PMIC && OF 4195c7024aeSWang Xiaoyin help 4205c7024aeSWang Xiaoyin This driver provides support for the voltage regulators on 4215c7024aeSWang Xiaoyin HiSilicon Hi6421v530 PMU / Codec IC. 4225c7024aeSWang Xiaoyin Hi6421v530 is a multi-function device which, on regulator part, 4235c7024aeSWang Xiaoyin provides 5 general purpose LDOs, and all of them come with support 4245c7024aeSWang Xiaoyin to either ECO (idle) or sleep mode. 4255c7024aeSWang Xiaoyin 4264618119bSChen Fengconfig REGULATOR_HI655X 4274618119bSChen Feng tristate "Hisilicon HI655X PMIC regulators support" 4284618119bSChen Feng depends on ARCH_HISI || COMPILE_TEST 4294618119bSChen Feng depends on MFD_HI655X_PMIC && OF 4304618119bSChen Feng help 4314618119bSChen Feng This driver provides support for the voltage regulators of the 4324618119bSChen Feng Hisilicon Hi655x PMIC device. 4334618119bSChen Feng 434507614baSMauro Carvalho Chehabconfig REGULATOR_HI6421V600 435507614baSMauro Carvalho Chehab tristate "HiSilicon Hi6421v600 PMIC voltage regulator support" 436507614baSMauro Carvalho Chehab depends on MFD_HI6421_SPMI && OF 437507614baSMauro Carvalho Chehab select REGMAP 438507614baSMauro Carvalho Chehab help 439507614baSMauro Carvalho Chehab This driver provides support for the voltage regulators on 440507614baSMauro Carvalho Chehab HiSilicon Hi6421v600 PMU / Codec IC. 441507614baSMauro Carvalho Chehab This is used on Kirin 3670 boards, like HiKey 970. 442507614baSMauro Carvalho Chehab 443dec38b5cSMark Brownconfig REGULATOR_ISL9305 444dec38b5cSMark Brown tristate "Intersil ISL9305 regulator" 445dec38b5cSMark Brown depends on I2C 446ba441ec2SAxel Lin select REGMAP_I2C 447dec38b5cSMark Brown help 448dec38b5cSMark Brown This driver supports ISL9305 voltage regulator chip. 449dec38b5cSMark Brown 450dfb9b8a4SAxel Linconfig REGULATOR_ISL6271A 451dfb9b8a4SAxel Lin tristate "Intersil ISL6271A Power regulator" 452dfb9b8a4SAxel Lin depends on I2C 453dfb9b8a4SAxel Lin help 454dfb9b8a4SAxel Lin This driver supports ISL6271A voltage regulator chip. 455dfb9b8a4SAxel Lin 4563a8d1a73SMilo Kimconfig REGULATOR_LM363X 4573a8d1a73SMilo Kim tristate "TI LM363X voltage regulators" 4583a8d1a73SMilo Kim depends on MFD_TI_LMU 4593a8d1a73SMilo Kim help 460bff5e807SDan Murphy This driver supports LM3631, LM3632 and LM36274 voltage regulators for 4613a8d1a73SMilo Kim the LCD bias. 4623a8d1a73SMilo Kim One boost output voltage is configurable and always on. 4633a8d1a73SMilo Kim Other LDOs are used for the display module. 4643a8d1a73SMilo Kim 465bef9391cSCharles Keepaxconfig REGULATOR_LOCHNAGAR 466bef9391cSCharles Keepax tristate "Cirrus Logic Lochnagar regulator driver" 467bef9391cSCharles Keepax depends on MFD_LOCHNAGAR 468bef9391cSCharles Keepax help 469bef9391cSCharles Keepax This enables regulator support on the Cirrus Logic Lochnagar audio 470bef9391cSCharles Keepax development board. 471bef9391cSCharles Keepax 47282b736dfSMark Brownconfig REGULATOR_LP3971 47382b736dfSMark Brown tristate "National Semiconductors LP3971 PMIC regulator driver" 47482b736dfSMark Brown depends on I2C 475dfb9b8a4SAxel Lin help 47682b736dfSMark Brown Say Y here to support the voltage regulators and convertors 47782b736dfSMark Brown on National Semiconductors LP3971 PMIC 47882b736dfSMark Brown 47982b736dfSMark Brownconfig REGULATOR_LP3972 48082b736dfSMark Brown tristate "National Semiconductors LP3972 PMIC regulator driver" 48182b736dfSMark Brown depends on I2C 48282b736dfSMark Brown help 48382b736dfSMark Brown Say Y here to support the voltage regulators and convertors 48482b736dfSMark Brown on National Semiconductors LP3972 PMIC 48582b736dfSMark Brown 48682b736dfSMark Brownconfig REGULATOR_LP872X 487631a1fc4SMark Brown tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators" 488613965fbSAxel Lin depends on I2C 48982b736dfSMark Brown select REGMAP_I2C 49082b736dfSMark Brown help 49182b736dfSMark Brown This driver supports LP8720/LP8725 PMIC 49282b736dfSMark Brown 493994aae32SKeerthyconfig REGULATOR_LP873X 494994aae32SKeerthy tristate "TI LP873X Power regulators" 495f618ed21SKeerthy depends on MFD_TI_LP873X && OF 496994aae32SKeerthy help 497994aae32SKeerthy This driver supports LP873X voltage regulator chips. LP873X 498994aae32SKeerthy provides two step-down converters and two general-purpose LDO 499994aae32SKeerthy voltage regulators. It supports software based voltage control 500994aae32SKeerthy for different voltage domains 501994aae32SKeerthy 50282b736dfSMark Brownconfig REGULATOR_LP8755 50382b736dfSMark Brown tristate "TI LP8755 High Performance PMU driver" 50482b736dfSMark Brown depends on I2C 50582b736dfSMark Brown select REGMAP_I2C 50682b736dfSMark Brown help 50782b736dfSMark Brown This driver supports LP8755 High Performance PMU driver. This 50882b736dfSMark Brown chip contains six step-down DC/DC converters which can support 50982b736dfSMark Brown 9 mode multiphase configuration. 51082b736dfSMark Brown 511f0168a9bSKeerthyconfig REGULATOR_LP87565 512f0168a9bSKeerthy tristate "TI LP87565 Power regulators" 513f0168a9bSKeerthy depends on MFD_TI_LP87565 && OF 514f0168a9bSKeerthy help 515f0168a9bSKeerthy This driver supports LP87565 voltage regulator chips. LP87565 516f0168a9bSKeerthy provides four step-down converters. It supports software based 517f0168a9bSKeerthy voltage control for different voltage domains 518f0168a9bSKeerthy 51982b736dfSMark Brownconfig REGULATOR_LP8788 520631a1fc4SMark Brown tristate "TI LP8788 Power Regulators" 52182b736dfSMark Brown depends on MFD_LP8788 52282b736dfSMark Brown help 52382b736dfSMark Brown This driver supports LP8788 voltage regulator chip. 5240eb5d5abSPhilipp Zabel 5253eb2c7ecSPhilipp Zabelconfig REGULATOR_LTC3589 526ac1d6868SAxel Lin tristate "LTC3589 8-output voltage regulator" 527ac1d6868SAxel Lin depends on I2C 528ac1d6868SAxel Lin select REGMAP_I2C 5293eb2c7ecSPhilipp Zabel help 5303eb2c7ecSPhilipp Zabel This enables support for the LTC3589, LTC3589-1, and LTC3589-2 5313eb2c7ecSPhilipp Zabel 8-output regulators controlled via I2C. 5323eb2c7ecSPhilipp Zabel 53337b918a0STim Harveyconfig REGULATOR_LTC3676 53437b918a0STim Harvey tristate "LTC3676 8-output voltage regulator" 53537b918a0STim Harvey depends on I2C 53637b918a0STim Harvey select REGMAP_I2C 53737b918a0STim Harvey help 53837b918a0STim Harvey This enables support for the LTC3676 53937b918a0STim Harvey 8-output regulators controlled via I2C. 54037b918a0STim Harvey 541b0902bbeSKrzysztof Kozlowskiconfig REGULATOR_MAX14577 5428a82b408SKrzysztof Kozlowski tristate "Maxim 14577/77836 regulator" 543b0902bbeSKrzysztof Kozlowski depends on MFD_MAX14577 544b0902bbeSKrzysztof Kozlowski help 5458a82b408SKrzysztof Kozlowski This driver controls a Maxim MAX14577/77836 regulator via I2C bus. 5468a82b408SKrzysztof Kozlowski The MAX14577 regulators include safeout LDO and charger current 5478a82b408SKrzysztof Kozlowski regulator. The MAX77836 has two additional LDOs. 548b0902bbeSKrzysztof Kozlowski 54955f4fa4eSRobert Jarzmikconfig REGULATOR_MAX1586 55055f4fa4eSRobert Jarzmik tristate "Maxim 1586/1587 voltage regulator" 55155f4fa4eSRobert Jarzmik depends on I2C 55255f4fa4eSRobert Jarzmik help 55355f4fa4eSRobert Jarzmik This driver controls a Maxim 1586 or 1587 voltage output 55455f4fa4eSRobert Jarzmik regulator via I2C bus. The provided regulator is suitable 55555f4fa4eSRobert Jarzmik for PXA27x chips to control VCC_CORE and VCC_USIM voltages. 55655f4fa4eSRobert Jarzmik 557ed2f4c74SNaresh Solankiconfig REGULATOR_MAX5970 558ed2f4c74SNaresh Solanki tristate "Maxim 5970/5978 power switch and monitor" 55938493f00SPatrick Rudolph depends on I2C 56038493f00SPatrick Rudolph depends on OF 561ed2f4c74SNaresh Solanki depends on MFD_MAX5970 56238493f00SPatrick Rudolph help 56338493f00SPatrick Rudolph This driver controls a Maxim 5970/5978 switch via I2C bus. 56438493f00SPatrick Rudolph The MAX5970/5978 is a smart switch with no output regulation, but 56538493f00SPatrick Rudolph fault protection and voltage and current monitoring capabilities. 56638493f00SPatrick Rudolph 567c2b2afe6SOkan Sahinconfig REGULATOR_MAX77541 568c2b2afe6SOkan Sahin tristate "Analog Devices MAX77541/77540 Regulator" 569c2b2afe6SOkan Sahin depends on MFD_MAX77541 570c2b2afe6SOkan Sahin help 571c2b2afe6SOkan Sahin This driver controls a Analog Devices MAX77541/77540 regulators 572c2b2afe6SOkan Sahin via I2C bus. Both MAX77540 and MAX77541 are dual-phase 573c2b2afe6SOkan Sahin high-efficiency buck converter. Say Y here to 574c2b2afe6SOkan Sahin enable the regulator driver. 575c2b2afe6SOkan Sahin Say M here if you want to include support for the regulator as a 576c2b2afe6SOkan Sahin module. 577c2b2afe6SOkan Sahin 5785b1c2028SLaxman Dewanganconfig REGULATOR_MAX77620 5795b1c2028SLaxman Dewangan tristate "Maxim 77620/MAX20024 voltage regulator" 5800c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77620 || COMPILE_TEST 5815b1c2028SLaxman Dewangan help 5825b1c2028SLaxman Dewangan This driver controls Maxim MAX77620 voltage output regulator 5835b1c2028SLaxman Dewangan via I2C bus. The provided regulator is suitable for Tegra 5845b1c2028SLaxman Dewangan chip to control Step-Down DC-DC and LDOs. Say Y here to 5855b1c2028SLaxman Dewangan enable the regulator driver. 5865b1c2028SLaxman Dewangan 587bcc61f1cSBartosz Golaszewskiconfig REGULATOR_MAX77650 588bcc61f1cSBartosz Golaszewski tristate "Maxim MAX77650/77651 regulator support" 5890c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77650 || COMPILE_TEST 590bcc61f1cSBartosz Golaszewski help 591bcc61f1cSBartosz Golaszewski Regulator driver for MAX77650/77651 PMIC from Maxim 592bcc61f1cSBartosz Golaszewski Semiconductor. This device has a SIMO with three independent 593bcc61f1cSBartosz Golaszewski power rails and an LDO. 594bcc61f1cSBartosz Golaszewski 595af71cccaSOkan Sahinconfig REGULATOR_MAX77857 596af71cccaSOkan Sahin tristate "ADI MAX77857/MAX77831 regulator support" 597af71cccaSOkan Sahin depends on I2C 598af71cccaSOkan Sahin select REGMAP_I2C 599af71cccaSOkan Sahin help 600af71cccaSOkan Sahin This driver controls a ADI MAX77857 and MAX77831 regulators. 601af71cccaSOkan Sahin via I2C bus. MAX77857 and MAX77831 are high efficiency buck-boost 602af71cccaSOkan Sahin converters with input voltage range (2.5V to 16V). Say Y here to 603af71cccaSOkan Sahin enable the regulator driver 604af71cccaSOkan Sahin 605a71b797fSHaojian Zhuangconfig REGULATOR_MAX8649 606a71b797fSHaojian Zhuang tristate "Maxim 8649 voltage regulator" 607a71b797fSHaojian Zhuang depends on I2C 608c5b68d47SJonghwan Choi select REGMAP_I2C 609a71b797fSHaojian Zhuang help 610a71b797fSHaojian Zhuang This driver controls a Maxim 8649 voltage output regulator via 611a71b797fSHaojian Zhuang I2C bus. 612a71b797fSHaojian Zhuang 61327f37e4bSWolfram Sangconfig REGULATOR_MAX8660 61427f37e4bSWolfram Sang tristate "Maxim 8660/8661 voltage regulator" 61527f37e4bSWolfram Sang depends on I2C 61627f37e4bSWolfram Sang help 61727f37e4bSWolfram Sang This driver controls a Maxim 8660/8661 voltage output 61827f37e4bSWolfram Sang regulator via I2C bus. 61927f37e4bSWolfram Sang 620d83f778cSSergey Larinconfig REGULATOR_MAX8893 621d83f778cSSergey Larin tristate "Maxim 8893 voltage regulator" 622d83f778cSSergey Larin depends on I2C 6231aeb1a72SAxel Lin select REGMAP_I2C 624d83f778cSSergey Larin help 625d83f778cSSergey Larin This driver controls a Maxim 8893 voltage output 626d83f778cSSergey Larin regulator via I2C bus. 627d83f778cSSergey Larin 628ffee1909SGyungoh Yooconfig REGULATOR_MAX8907 629ffee1909SGyungoh Yoo tristate "Maxim 8907 voltage regulator" 6300c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX8907 || COMPILE_TEST 631ffee1909SGyungoh Yoo help 632ffee1909SGyungoh Yoo This driver controls a Maxim 8907 voltage output regulator 633ffee1909SGyungoh Yoo via I2C bus. The provided regulator is suitable for Tegra 634ffee1909SGyungoh Yoo chip to control Step-Down DC-DC and LDOs. 635ffee1909SGyungoh Yoo 63608ff6f2aSHaojian Zhuangconfig REGULATOR_MAX8925 63708ff6f2aSHaojian Zhuang tristate "Maxim MAX8925 Power Management IC" 63808ff6f2aSHaojian Zhuang depends on MFD_MAX8925 63908ff6f2aSHaojian Zhuang help 64048f1b4efSKrzysztof Kozlowski Say y here to support the voltage regulator of Maxim MAX8925 PMIC. 64108ff6f2aSHaojian Zhuang 642202f4f53SMyungJoo Hamconfig REGULATOR_MAX8952 643202f4f53SMyungJoo Ham tristate "Maxim MAX8952 Power Management IC" 644202f4f53SMyungJoo Ham depends on I2C 645202f4f53SMyungJoo Ham help 646202f4f53SMyungJoo Ham This driver controls a Maxim 8952 voltage output regulator 647202f4f53SMyungJoo Ham via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS 648202f4f53SMyungJoo Ham modes ranging from 0.77V to 1.40V by 0.01V steps. 649202f4f53SMyungJoo Ham 6505928f538SLaxman Dewanganconfig REGULATOR_MAX8973 651f1e5ecc5SRamona Alexandra Nechita tristate "Maxim MAX8973A voltage regulator" 6525928f538SLaxman Dewangan depends on I2C 653d2d5437bSLaxman Dewangan depends on THERMAL && THERMAL_OF 6545928f538SLaxman Dewangan select REGMAP_I2C 6555928f538SLaxman Dewangan help 656f1e5ecc5SRamona Alexandra Nechita The MAXIM MAX8973A high-efficiency. three phase, DC-DC step-down 65748f1b4efSKrzysztof Kozlowski switching regulator delivers up to 9A of output current. Each 6585928f538SLaxman Dewangan phase operates at a 2MHz fixed frequency with a 120 deg shift 6595928f538SLaxman Dewangan from the adjacent phase, allowing the use of small magnetic component. 6605928f538SLaxman Dewangan 661bd6ca2cfSMyungJoo Hamconfig REGULATOR_MAX8997 662bd6ca2cfSMyungJoo Ham tristate "Maxim 8997/8966 regulator" 663bd6ca2cfSMyungJoo Ham depends on MFD_MAX8997 664bd6ca2cfSMyungJoo Ham help 665bd6ca2cfSMyungJoo Ham This driver controls a Maxim 8997/8966 regulator 666bd6ca2cfSMyungJoo Ham via I2C bus. The provided regulator is suitable for S5PC110, 667bd6ca2cfSMyungJoo Ham S5PV210, and Exynos-4 chips to control VCC_CORE and 668bd6ca2cfSMyungJoo Ham VCC_USIM voltages. 669bd6ca2cfSMyungJoo Ham 670156f2528SKyungmin Parkconfig REGULATOR_MAX8998 671156f2528SKyungmin Park tristate "Maxim 8998 voltage regulator" 67269f71008SMarek Szyprowski depends on MFD_MAX8998 673156f2528SKyungmin Park help 674156f2528SKyungmin Park This driver controls a Maxim 8998 voltage output regulator 675156f2528SKyungmin Park via I2C bus. The provided regulator is suitable for S3C6410 676156f2528SKyungmin Park and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. 677156f2528SKyungmin Park 678bfff546aSWatson Chowconfig REGULATOR_MAX20086 679bfff546aSWatson Chow tristate "Maxim MAX20086-MAX20089 Camera Power Protectors" 680bfff546aSWatson Chow depends on I2C 681bfff546aSWatson Chow select REGMAP_I2C 682bfff546aSWatson Chow help 683bfff546aSWatson Chow This driver controls a Maxim MAX20086-MAX20089 camera power 684bfff546aSWatson Chow protectorvia I2C bus. The regulator has 2 or 4 outputs depending on 685bfff546aSWatson Chow the device model. This driver is only capable to turn on/off them. 686bfff546aSWatson Chow 687047ebaffSBjorn Anderssonconfig REGULATOR_MAX20411 688047ebaffSBjorn Andersson tristate "Maxim MAX20411 High-Efficiency Single Step-Down Converter" 689047ebaffSBjorn Andersson depends on I2C 690047ebaffSBjorn Andersson select REGMAP_I2C 691047ebaffSBjorn Andersson help 692047ebaffSBjorn Andersson This driver controls the Maxim MAX20411 family of high-efficiency, 693047ebaffSBjorn Andersson syncrhonous step-down converters. 694047ebaffSBjorn Andersson 695133d4016SJonghwa Leeconfig REGULATOR_MAX77686 696133d4016SJonghwa Lee tristate "Maxim 77686 regulator" 6970c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77686 || COMPILE_TEST 698133d4016SJonghwa Lee help 699133d4016SJonghwa Lee This driver controls a Maxim 77686 regulator 700133d4016SJonghwa Lee via I2C bus. The provided regulator is suitable for 701133d4016SJonghwa Lee Exynos-4 chips to control VARM and VINT voltages. 702133d4016SJonghwa Lee 70380b022e2SJonghwa Leeconfig REGULATOR_MAX77693 7049e9a08e8SKrzysztof Kozlowski tristate "Maxim 77693/77843 regulator" 7050c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST 70680b022e2SJonghwa Lee help 7079e9a08e8SKrzysztof Kozlowski This driver controls a Maxim 77693/77843 regulators via I2C bus. 70880b022e2SJonghwa Lee The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' 70980b022e2SJonghwa Lee and one current regulator 'CHARGER'. This is suitable for 7109e9a08e8SKrzysztof Kozlowski Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. 71180b022e2SJonghwa Lee 712e6f2f805SJavier Martinez Canillasconfig REGULATOR_MAX77802 713e6f2f805SJavier Martinez Canillas tristate "Maxim 77802 regulator" 7140c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77686 || COMPILE_TEST 715e6f2f805SJavier Martinez Canillas help 716e6f2f805SJavier Martinez Canillas This driver controls a Maxim 77802 regulator 717e6f2f805SJavier Martinez Canillas via I2C bus. The provided regulator is suitable for 718e6f2f805SJavier Martinez Canillas Exynos5420/Exynos5800 SoCs to control various voltages. 719e6f2f805SJavier Martinez Canillas It includes support for control of voltage and ramp speed. 720e6f2f805SJavier Martinez Canillas 721e7314653SIskren Chernevconfig REGULATOR_MAX77826 722e7314653SIskren Chernev tristate "Maxim 77826 regulator" 723e7314653SIskren Chernev depends on I2C 724e7314653SIskren Chernev select REGMAP_I2C 725e7314653SIskren Chernev help 726e7314653SIskren Chernev This driver controls a Maxim 77826 regulator via I2C bus. 727e7314653SIskren Chernev The regulator include 15 LDOs, BUCK and BUCK BOOST regulator. 728e7314653SIskren Chernev It includes support for control of output voltage. This 729e7314653SIskren Chernev regulator is found on the Samsung Galaxy S5 (klte) smartphone. 730e7314653SIskren Chernev 73182b736dfSMark Brownconfig REGULATOR_MC13XXX_CORE 73282b736dfSMark Brown tristate 73382b736dfSMark Brown 73482b736dfSMark Brownconfig REGULATOR_MC13783 73582b736dfSMark Brown tristate "Freescale MC13783 regulator driver" 736e5a3da21SAlexander Shiyan depends on MFD_MC13XXX 73782b736dfSMark Brown select REGULATOR_MC13XXX_CORE 73882b736dfSMark Brown help 73982b736dfSMark Brown Say y here to support the regulators found on the Freescale MC13783 74082b736dfSMark Brown PMIC. 74182b736dfSMark Brown 74282b736dfSMark Brownconfig REGULATOR_MC13892 74382b736dfSMark Brown tristate "Freescale MC13892 regulator driver" 74482b736dfSMark Brown depends on MFD_MC13XXX 74582b736dfSMark Brown select REGULATOR_MC13XXX_CORE 74682b736dfSMark Brown help 74782b736dfSMark Brown Say y here to support the regulators found on the Freescale MC13892 74882b736dfSMark Brown PMIC. 74982b736dfSMark Brown 750919261c0SAndrei.Stefanescu@microchip.comconfig REGULATOR_MCP16502 751919261c0SAndrei.Stefanescu@microchip.com tristate "Microchip MCP16502 PMIC" 752919261c0SAndrei.Stefanescu@microchip.com depends on I2C && OF 75377ea9060SAxel Lin select REGMAP_I2C 754919261c0SAndrei.Stefanescu@microchip.com help 755919261c0SAndrei.Stefanescu@microchip.com Say y here to support the MCP16502 PMIC. This driver supports 756919261c0SAndrei.Stefanescu@microchip.com basic operations (get/set voltage, get/set operating mode) 757919261c0SAndrei.Stefanescu@microchip.com through the regulator interface. In addition it enables 758919261c0SAndrei.Stefanescu@microchip.com suspend-to-ram/standby transition. 759919261c0SAndrei.Stefanescu@microchip.com 760a273188bSSaravanan Sekarconfig REGULATOR_MP5416 761a273188bSSaravanan Sekar tristate "Monolithic MP5416 PMIC" 762a273188bSSaravanan Sekar depends on I2C && OF 763a273188bSSaravanan Sekar select REGMAP_I2C 764a273188bSSaravanan Sekar help 765a273188bSSaravanan Sekar Say y here to support the MP5416 PMIC. This will enable supports 766a273188bSSaravanan Sekar the software controllable 4 buck and 4 LDO regulators. 767a273188bSSaravanan Sekar Say M here if you want to include support for the regulator as a 768a273188bSSaravanan Sekar module. 769a273188bSSaravanan Sekar 770c66f1cbaSMarkus Reichlconfig REGULATOR_MP8859 771c66f1cbaSMarkus Reichl tristate "MPS MP8859 regulator driver" 772c66f1cbaSMarkus Reichl depends on I2C 773c66f1cbaSMarkus Reichl select REGMAP_I2C 774c66f1cbaSMarkus Reichl help 775c66f1cbaSMarkus Reichl Say y here to support the MP8859 voltage regulator. This driver 776c66f1cbaSMarkus Reichl supports basic operations (get/set voltage) through the regulator 777c66f1cbaSMarkus Reichl interface. 778c66f1cbaSMarkus Reichl Say M here if you want to include support for the regulator as a 779c66f1cbaSMarkus Reichl module. The module will be named "mp8859". 780c66f1cbaSMarkus Reichl 78197be8288SJisheng Zhangconfig REGULATOR_MP886X 78297be8288SJisheng Zhang tristate "MPS MP8869 regulator driver" 783c4b02c92SJean Delvare depends on I2C && OF 78497be8288SJisheng Zhang select REGMAP_I2C 78597be8288SJisheng Zhang help 78697be8288SJisheng Zhang This driver supports the MP8869 voltage regulator. 78797be8288SJisheng Zhang 7886501c1f5SSaravanan Sekarconfig REGULATOR_MPQ7920 7896501c1f5SSaravanan Sekar tristate "Monolithic MPQ7920 PMIC" 7906501c1f5SSaravanan Sekar depends on I2C && OF 7916501c1f5SSaravanan Sekar select REGMAP_I2C 7926501c1f5SSaravanan Sekar help 7936501c1f5SSaravanan Sekar Say y here to support the MPQ7920 PMIC. This will enable supports 7946501c1f5SSaravanan Sekar the software controllable 4 buck and 5 LDO regulators. 7956501c1f5SSaravanan Sekar This driver supports the control of different power rails of device 7966501c1f5SSaravanan Sekar through regulator interface. 7976501c1f5SSaravanan Sekar 7988766018bSHenry Chenconfig REGULATOR_MT6311 7998766018bSHenry Chen tristate "MediaTek MT6311 PMIC" 8008766018bSHenry Chen depends on I2C 801aab3c3f3SHenry Chen select REGMAP_I2C 8028766018bSHenry Chen help 8038766018bSHenry Chen Say y here to select this option to enable the power regulator of 8048766018bSHenry Chen MediaTek MT6311 PMIC. 8058766018bSHenry Chen This driver supports the control of different power rails of device 8068766018bSHenry Chen through regulator interface. 8078766018bSHenry Chen 8087aa382cfSHsin-Hsiung Wangconfig REGULATOR_MT6315 8097aa382cfSHsin-Hsiung Wang tristate "MediaTek MT6315 PMIC" 8107aa382cfSHsin-Hsiung Wang depends on SPMI 8117aa382cfSHsin-Hsiung Wang select REGMAP_SPMI 8127aa382cfSHsin-Hsiung Wang help 8137aa382cfSHsin-Hsiung Wang Say y here to select this option to enable the power regulator of 8147aa382cfSHsin-Hsiung Wang MediaTek MT6315 PMIC. 8157aa382cfSHsin-Hsiung Wang This driver supports the control of different power rails of device 8167aa382cfSHsin-Hsiung Wang through regulator interface. 8177aa382cfSHsin-Hsiung Wang 8182fdf8292SChen Zhongconfig REGULATOR_MT6323 8192fdf8292SChen Zhong tristate "MediaTek MT6323 PMIC" 8202fdf8292SChen Zhong depends on MFD_MT6397 8212fdf8292SChen Zhong help 8222fdf8292SChen Zhong Say y here to select this option to enable the power regulator of 8232fdf8292SChen Zhong MediaTek MT6323 PMIC. 8242fdf8292SChen Zhong This driver supports the control of different power rails of device 8252fdf8292SChen Zhong through regulator interface. 8262fdf8292SChen Zhong 8276f7a71f8SAngeloGioacchino Del Regnoconfig REGULATOR_MT6331 8286f7a71f8SAngeloGioacchino Del Regno tristate "MediaTek MT6331 PMIC" 8296f7a71f8SAngeloGioacchino Del Regno depends on MFD_MT6397 8306f7a71f8SAngeloGioacchino Del Regno help 8316f7a71f8SAngeloGioacchino Del Regno Say y here to select this option to enable the power regulator of 8326f7a71f8SAngeloGioacchino Del Regno MediaTek MT6331 PMIC. 8336f7a71f8SAngeloGioacchino Del Regno This driver supports the control of different power rails of device 8346f7a71f8SAngeloGioacchino Del Regno through regulator interface 8356f7a71f8SAngeloGioacchino Del Regno 8361cc5a52eSAngeloGioacchino Del Regnoconfig REGULATOR_MT6332 8371cc5a52eSAngeloGioacchino Del Regno tristate "MediaTek MT6332 PMIC" 8381cc5a52eSAngeloGioacchino Del Regno depends on MFD_MT6397 8391cc5a52eSAngeloGioacchino Del Regno help 8401cc5a52eSAngeloGioacchino Del Regno Say y here to select this option to enable the power regulator of 8411cc5a52eSAngeloGioacchino Del Regno MediaTek MT6332 PMIC. 8421cc5a52eSAngeloGioacchino Del Regno This driver supports the control of different power rails of device 8431cc5a52eSAngeloGioacchino Del Regno through regulator interface 8441cc5a52eSAngeloGioacchino Del Regno 845dafc7cdeSFabien Parentconfig REGULATOR_MT6357 846dafc7cdeSFabien Parent tristate "MediaTek MT6357 PMIC" 847dafc7cdeSFabien Parent depends on MFD_MT6397 848dafc7cdeSFabien Parent help 849dafc7cdeSFabien Parent Say y here to select this option to enable the power regulator of 850dafc7cdeSFabien Parent MediaTek MT6357 PMIC. 851dafc7cdeSFabien Parent This driver supports the control of different power rails of device 852dafc7cdeSFabien Parent through regulator interface. 853dafc7cdeSFabien Parent 854f67ff1bdSHsin-Hsiung Wangconfig REGULATOR_MT6358 855f67ff1bdSHsin-Hsiung Wang tristate "MediaTek MT6358 PMIC" 8561b3bcca2SAxel Lin depends on MFD_MT6397 857f67ff1bdSHsin-Hsiung Wang help 858f67ff1bdSHsin-Hsiung Wang Say y here to select this option to enable the power regulator of 859f67ff1bdSHsin-Hsiung Wang MediaTek MT6358 PMIC. 860f67ff1bdSHsin-Hsiung Wang This driver supports the control of different power rails of device 861f67ff1bdSHsin-Hsiung Wang through regulator interface. 862f67ff1bdSHsin-Hsiung Wang 863d7a58decSWen Suconfig REGULATOR_MT6359 864d7a58decSWen Su tristate "MediaTek MT6359 PMIC" 865d7a58decSWen Su depends on MFD_MT6397 866d7a58decSWen Su help 867d7a58decSWen Su Say y here to select this option to enable the power regulator of 868d7a58decSWen Su MediaTek MT6359 PMIC. 869d7a58decSWen Su This driver supports the control of different power rails of device 870d7a58decSWen Su through regulator interface. 871d7a58decSWen Su 872d321571dSGene Chenconfig REGULATOR_MT6360 873d321571dSGene Chen tristate "MT6360 SubPMIC Regulator" 874d321571dSGene Chen depends on MFD_MT6360 875d321571dSGene Chen help 876d321571dSGene Chen Say Y here to enable MT6360 regulator support. 877d321571dSGene Chen This is support MT6360 PMIC/LDO part include 878d321571dSGene Chen 2-channel buck with Thermal Shutdown and Overload Protection 879d321571dSGene Chen 6-channel High PSRR and Low Dropout LDO. 880d321571dSGene Chen 8818171c93bSChiYuan Huangconfig REGULATOR_MT6370 8828171c93bSChiYuan Huang tristate "MT6370 SubPMIC Regulator" 8838171c93bSChiYuan Huang depends on MFD_MT6370 8848171c93bSChiYuan Huang help 8858171c93bSChiYuan Huang Say Y here to enable MT6370 regulator support. 8868171c93bSChiYuan Huang This driver supports the control for DisplayBias voltages and one 8878171c93bSChiYuan Huang general purpose LDO which is commonly used to drive the vibrator. 8888171c93bSChiYuan Huang 889a551e273SChenglin Xuconfig REGULATOR_MT6380 890a551e273SChenglin Xu tristate "MediaTek MT6380 PMIC" 891a551e273SChenglin Xu depends on MTK_PMIC_WRAP 892a551e273SChenglin Xu help 893a551e273SChenglin Xu Say y here to select this option to enable the power regulator of 894a551e273SChenglin Xu MediaTek MT6380 PMIC. 895a551e273SChenglin Xu This driver supports the control of different power rails of device 896a551e273SChenglin Xu through regulator interface. 897a551e273SChenglin Xu 8980425e242SFlora Fuconfig REGULATOR_MT6397 8990425e242SFlora Fu tristate "MediaTek MT6397 PMIC" 9000425e242SFlora Fu depends on MFD_MT6397 9010425e242SFlora Fu help 9020425e242SFlora Fu Say y here to select this option to enable the power regulator of 9030425e242SFlora Fu MediaTek MT6397 PMIC. 9040425e242SFlora Fu This driver supports the control of different power rails of device 9050425e242SFlora Fu through regulator interface. 9060425e242SFlora Fu 907a0db6b0aShenryc.chenconfig REGULATOR_MTK_DVFSRC 908a0db6b0aShenryc.chen tristate "MediaTek DVFSRC regulator driver" 909a0db6b0aShenryc.chen depends on MTK_DVFSRC 910a0db6b0aShenryc.chen help 911a0db6b0aShenryc.chen Say y here to control regulator by DVFSRC (dynamic voltage 912a0db6b0aShenryc.chen and frequency scaling resource collector). 913a0db6b0aShenryc.chen This driver supports to control regulators via the DVFSRC 914a0db6b0aShenryc.chen of Mediatek. It allows for voting on regulator state 915a0db6b0aShenryc.chen between multiple users. 916a0db6b0aShenryc.chen 91782b736dfSMark Brownconfig REGULATOR_PALMAS 91882b736dfSMark Brown tristate "TI Palmas PMIC Regulators" 91982b736dfSMark Brown depends on MFD_PALMAS 92082b736dfSMark Brown help 92182b736dfSMark Brown If you wish to control the regulators on the Palmas series of 92282b736dfSMark Brown chips say Y here. This will enable support for all the software 92382b736dfSMark Brown controllable SMPS/LDO regulators. 92482b736dfSMark Brown 92582b736dfSMark Brown The regulators available on Palmas series chips vary depending 92682b736dfSMark Brown on the muxing. This is handled automatically in the driver by 92782b736dfSMark Brown reading the mux info from OTP. 92882b736dfSMark Brown 92911469e0bSBalaji T Kconfig REGULATOR_PBIAS 93011469e0bSBalaji T K tristate "PBIAS OMAP regulator driver" 93111469e0bSBalaji T K depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 93211469e0bSBalaji T K help 93311469e0bSBalaji T K Say y here to support pbias regulator for mmc1:SD card i/o 93411469e0bSBalaji T K on OMAP SoCs. 93511469e0bSBalaji T K This driver provides support for OMAP pbias modelled 93611469e0bSBalaji T K regulators. 93711469e0bSBalaji T K 9380935ff5fSRobin Gongconfig REGULATOR_PCA9450 9390935ff5fSRobin Gong tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver" 9400935ff5fSRobin Gong depends on I2C 9410935ff5fSRobin Gong select REGMAP_I2C 9420935ff5fSRobin Gong help 9430935ff5fSRobin Gong Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC 9440935ff5fSRobin Gong regulator driver. 9450935ff5fSRobin Gong 946dfb9b8a4SAxel Linconfig REGULATOR_PCAP 947dfb9b8a4SAxel Lin tristate "Motorola PCAP2 regulator driver" 948dfb9b8a4SAxel Lin depends on EZX_PCAP 94942fad570SMark Brown help 95042fad570SMark Brown This driver provides support for the voltage regulators of the 951dfb9b8a4SAxel Lin PCAP2 PMIC. 9525ec271e7SBalaji Rao 953dfb9b8a4SAxel Linconfig REGULATOR_PCF50633 954dfb9b8a4SAxel Lin tristate "NXP PCF50633 regulator driver" 955dfb9b8a4SAxel Lin depends on MFD_PCF50633 95639b1772aSDaniel Ribeiro help 95748f1b4efSKrzysztof Kozlowski Say Y here to support the voltage regulators and converters 958dfb9b8a4SAxel Lin on PCF50633 95939b1772aSDaniel Ribeiro 960d3795d63SJagan Tekiconfig REGULATOR_PF8X00 961d3795d63SJagan Teki tristate "NXP PF8100/PF8121A/PF8200 regulator driver" 962d3795d63SJagan Teki depends on I2C && OF 963d3795d63SJagan Teki select REGMAP_I2C 964d3795d63SJagan Teki help 965d3795d63SJagan Teki Say y here to support the regulators found on the NXP 966d3795d63SJagan Teki PF8100/PF8121A/PF8200 PMIC. 967d3795d63SJagan Teki 9684d23b84dSAdrien Grassein Say M here if you want to support for the regulators found 9694d23b84dSAdrien Grassein on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named 9704d23b84dSAdrien Grassein "pf8x00-regulator". 9714d23b84dSAdrien Grassein 9723784b6d6SRobin Gongconfig REGULATOR_PFUZE100 973297101abSStefan Wahren tristate "Freescale PFUZE100/200/3000/3001 regulator driver" 9746a6939d5SFabio Estevam depends on I2C && OF 97594421b05SAxel Lin select REGMAP_I2C 9763784b6d6SRobin Gong help 9772cee2121SAxel Lin Say y here to support the regulators found on the Freescale 978297101abSStefan Wahren PFUZE100/200/3000/3001 PMIC. 9793784b6d6SRobin Gong 980f307a7e9SJames Banconfig REGULATOR_PV88060 981f307a7e9SJames Ban tristate "Powerventure Semiconductor PV88060 regulator" 982f307a7e9SJames Ban depends on I2C 983f307a7e9SJames Ban select REGMAP_I2C 984f307a7e9SJames Ban help 985f307a7e9SJames Ban Say y here to support the voltage regulators and convertors 986f307a7e9SJames Ban PV88060 987f307a7e9SJames Ban 98899cf3af5SJames Banconfig REGULATOR_PV88080 98999cf3af5SJames Ban tristate "Powerventure Semiconductor PV88080 regulator" 99099cf3af5SJames Ban depends on I2C 99199cf3af5SJames Ban select REGMAP_I2C 99299cf3af5SJames Ban help 99399cf3af5SJames Ban Say y here to support the buck convertors on PV88080 99499cf3af5SJames Ban 995c90456e3SJames Banconfig REGULATOR_PV88090 996c90456e3SJames Ban tristate "Powerventure Semiconductor PV88090 regulator" 997c90456e3SJames Ban depends on I2C 998c90456e3SJames Ban select REGMAP_I2C 999c90456e3SJames Ban help 1000c90456e3SJames Ban Say y here to support the voltage regulators and convertors 1001c90456e3SJames Ban on PV88090 1002c90456e3SJames Ban 1003aa66cc66SChris Zhongconfig REGULATOR_PWM 1004aa66cc66SChris Zhong tristate "PWM voltage regulator" 1005aa66cc66SChris Zhong depends on PWM 1006aa66cc66SChris Zhong help 1007aa66cc66SChris Zhong This driver supports PWM controlled voltage regulators. PWM 1008aa66cc66SChris Zhong duty cycle can increase or decrease the voltage. 1009aa66cc66SChris Zhong 10107cbfbe23SKonrad Dybcioconfig REGULATOR_QCOM_REFGEN 10117cbfbe23SKonrad Dybcio tristate "Qualcomm REFGEN regulator driver" 10126b677c1aSGeert Uytterhoeven depends on ARCH_QCOM || COMPILE_TEST 10137cbfbe23SKonrad Dybcio depends on HAS_IOMEM 10147cbfbe23SKonrad Dybcio depends on REGMAP 10157cbfbe23SKonrad Dybcio help 10167cbfbe23SKonrad Dybcio This driver supports the MMIO-mapped reference voltage regulator, 10177cbfbe23SKonrad Dybcio used internally by some PHYs on many Qualcomm SoCs. 10187cbfbe23SKonrad Dybcio 10197cbfbe23SKonrad Dybcio Say M here if you want to include support for this regulator as 10207cbfbe23SKonrad Dybcio a module. The module will be named "qcom-refgen-regulator". 10217cbfbe23SKonrad Dybcio 10222720386eSBjorn Anderssonconfig REGULATOR_QCOM_RPM 10232720386eSBjorn Andersson tristate "Qualcomm RPM regulator driver" 10242720386eSBjorn Andersson depends on MFD_QCOM_RPM 10252720386eSBjorn Andersson help 10262720386eSBjorn Andersson If you say yes to this option, support will be included for the 10272720386eSBjorn Andersson regulators exposed by the Resource Power Manager found in Qualcomm 10282720386eSBjorn Andersson 8660, 8960 and 8064 based devices. 10292720386eSBjorn Andersson 10302720386eSBjorn Andersson Say M here if you want to include support for the regulators on the 10312720386eSBjorn Andersson Qualcomm RPM as a module. The module will be named 10322720386eSBjorn Andersson "qcom_rpm-regulator". 10332720386eSBjorn Andersson 103446fc033eSDavid Collinsconfig REGULATOR_QCOM_RPMH 103546fc033eSDavid Collins tristate "Qualcomm Technologies, Inc. RPMh regulator driver" 103634c5aa26SJohn Stultz depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST) 1037d957d161SArnd Bergmann depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST) 103846fc033eSDavid Collins help 103946fc033eSDavid Collins This driver supports control of PMIC regulators via the RPMh hardware 104046fc033eSDavid Collins block found on Qualcomm Technologies Inc. SoCs. RPMh regulator 104146fc033eSDavid Collins control allows for voting on regulator state between multiple 104246fc033eSDavid Collins processors within the SoC. 104346fc033eSDavid Collins 1044da65e367SBjorn Anderssonconfig REGULATOR_QCOM_SMD_RPM 1045da65e367SBjorn Andersson tristate "Qualcomm SMD based RPM regulator driver" 1046da65e367SBjorn Andersson depends on QCOM_SMD_RPM 1047da65e367SBjorn Andersson help 1048da65e367SBjorn Andersson If you say yes to this option, support will be included for the 1049da65e367SBjorn Andersson regulators exposed by the Resource Power Manager found in Qualcomm 1050da65e367SBjorn Andersson 8974 based devices. 1051da65e367SBjorn Andersson 1052da65e367SBjorn Andersson Say M here if you want to include support for the regulators on the 1053da65e367SBjorn Andersson Qualcomm RPM as a module. The module will be named 1054da65e367SBjorn Andersson "qcom_smd-regulator". 1055da65e367SBjorn Andersson 1056e92a4047SStephen Boydconfig REGULATOR_QCOM_SPMI 1057e92a4047SStephen Boyd tristate "Qualcomm SPMI regulator driver" 1058e92a4047SStephen Boyd depends on SPMI || COMPILE_TEST 1059e92a4047SStephen Boyd help 1060e92a4047SStephen Boyd If you say yes to this option, support will be included for the 1061e92a4047SStephen Boyd regulators found in Qualcomm SPMI PMICs. 1062e92a4047SStephen Boyd 1063e92a4047SStephen Boyd Say M here if you want to include support for the regulators on the 1064e92a4047SStephen Boyd Qualcomm SPMI PMICs as a module. The module will be named 1065e92a4047SStephen Boyd "qcom_spmi-regulator". 1066e92a4047SStephen Boyd 10674fe66d5aSWesley Chengconfig REGULATOR_QCOM_USB_VBUS 10684fe66d5aSWesley Cheng tristate "Qualcomm USB Vbus regulator driver" 10694fe66d5aSWesley Cheng depends on SPMI || COMPILE_TEST 10704fe66d5aSWesley Cheng help 10714fe66d5aSWesley Cheng If you say yes to this option, support will be included for the 10724fe66d5aSWesley Cheng regulator used to enable the VBUS output. 10734fe66d5aSWesley Cheng 10744fe66d5aSWesley Cheng Say M here if you want to include support for enabling the VBUS output 10754fe66d5aSWesley Cheng as a module. The module will be named "qcom_usb_vbus_regulator". 10764fe66d5aSWesley Cheng 10777bce1663SBiju Dasconfig REGULATOR_RAA215300 10787bce1663SBiju Das tristate "Renesas RAA215300 driver" 10797bce1663SBiju Das select REGMAP_I2C 1080e9bd04e5SBiju Das depends on COMMON_CLK 10817bce1663SBiju Das depends on I2C 10827bce1663SBiju Das help 10838845252fSBiju Das If you say yes to this option, support will be included for the 10848845252fSBiju Das Renesas RAA215300 PMIC. 10858845252fSBiju Das 10868845252fSBiju Das Say M here if you want to include support for Renesas RAA215300 PMIC 10878845252fSBiju Das as a module. The module will be named "raa215300". 10887bce1663SBiju Das 108938573472SMarek Vasutconfig REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY 109038573472SMarek Vasut tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" 109138573472SMarek Vasut depends on BACKLIGHT_CLASS_DEVICE 109238573472SMarek Vasut depends on I2C 10938c518eb4SDave Stevenson depends on OF_GPIO 109438573472SMarek Vasut select REGMAP_I2C 109538573472SMarek Vasut help 109638573472SMarek Vasut This driver supports ATTINY regulator on the Raspberry Pi 7-inch 109738573472SMarek Vasut touchscreen unit. The regulator is used to enable power to the 109838573472SMarek Vasut TC358762, display and to control backlight. 109938573472SMarek Vasut 11006ffc3270SLaxman Dewanganconfig REGULATOR_RC5T583 11016ffc3270SLaxman Dewangan tristate "RICOH RC5T583 Power regulators" 11026ffc3270SLaxman Dewangan depends on MFD_RC5T583 11036ffc3270SLaxman Dewangan help 11046ffc3270SLaxman Dewangan Select this option to enable the power regulator of RICOH 11056ffc3270SLaxman Dewangan PMIC RC5T583. 11066ffc3270SLaxman Dewangan This driver supports the control of different power rails of device 11076ffc3270SLaxman Dewangan through regulator interface. The device supports multiple DCDC/LDO 11086ffc3270SLaxman Dewangan outputs which can be controlled by i2c communication. 11096ffc3270SLaxman Dewangan 11102cd64ae3SChris Zhongconfig REGULATOR_RK808 1111e444f6d6SHeiko Stuebner tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators" 1112c20e8c5bSSebastian Reichel depends on MFD_RK8XX 11132cd64ae3SChris Zhong help 11142cd64ae3SChris Zhong Select this option to enable the power regulator of ROCKCHIP 1115e444f6d6SHeiko Stuebner PMIC RK805,RK809&RK817,RK808 and RK818. 11162cd64ae3SChris Zhong This driver supports the control of different power rails of device 11172cd64ae3SChris Zhong through regulator interface. The device supports multiple DCDC/LDO 11182cd64ae3SChris Zhong outputs which can be controlled by i2c communication. 11192cd64ae3SChris Zhong 1120811b7006SBeniamino Galvaniconfig REGULATOR_RN5T618 1121ed6d362dSStefan Agner tristate "Ricoh RN5T567/618 voltage regulators" 1122811b7006SBeniamino Galvani depends on MFD_RN5T618 1123811b7006SBeniamino Galvani help 112483b2a3c2SPierre-Hugues Husson Say y here to support the regulators found on Ricoh RN5T567, 112583b2a3c2SPierre-Hugues Husson RN5T618 or RC5T619 PMIC. 1126811b7006SBeniamino Galvani 112721b72156SMatti Vaittinenconfig REGULATOR_ROHM 112821b72156SMatti Vaittinen tristate 112921b72156SMatti Vaittinen 11305bbbfc7fSChiYuan Huangconfig REGULATOR_RT4801 11315bbbfc7fSChiYuan Huang tristate "Richtek RT4801 Regulators" 11325bbbfc7fSChiYuan Huang depends on I2C 113302532cb8SAxel Lin select REGMAP_I2C 11345bbbfc7fSChiYuan Huang help 11355bbbfc7fSChiYuan Huang This adds support for voltage regulators in Richtek RT4801 Display Bias IC. 11365bbbfc7fSChiYuan Huang The device supports two regulators (DSVP/DSVN). 11375bbbfc7fSChiYuan Huang 11386928a3c0SChiYuan Huangconfig REGULATOR_RT4803 11396928a3c0SChiYuan Huang tristate "Richtek RT4803 boost regualtor" 11406928a3c0SChiYuan Huang depends on I2C 11416928a3c0SChiYuan Huang select REGMAP_I2C 11426928a3c0SChiYuan Huang help 11436928a3c0SChiYuan Huang This adds support for RT4803 boost converter that integrates the 11446928a3c0SChiYuan Huang bypass switch. If the input voltage is low than the required voltage, 11456928a3c0SChiYuan Huang RT4803 will enter boost mode. Otherwise, enable internal bypass 11466928a3c0SChiYuan Huang switch to enter bypass mode. 11476928a3c0SChiYuan Huang 11489351ab8bSChiYuan Huangconfig REGULATOR_RT4831 11499351ab8bSChiYuan Huang tristate "Richtek RT4831 DSV Regulators" 11509351ab8bSChiYuan Huang depends on MFD_RT4831 11519351ab8bSChiYuan Huang help 11529351ab8bSChiYuan Huang This adds support for voltage regulators in Richtek RT4831. 11539351ab8bSChiYuan Huang There are three regulators (VLCM/DSVP/DSVN). 11549351ab8bSChiYuan Huang VLCM is a virtual voltage input for DSVP/DSVN inside IC. 11559351ab8bSChiYuan Huang And DSVP/DSVN is the real Vout range from 4V to 6.5V. 11569351ab8bSChiYuan Huang It's common used to provide the power for the display panel. 11579351ab8bSChiYuan Huang 1158b1917578SBeomho Seoconfig REGULATOR_RT5033 1159b1917578SBeomho Seo tristate "Richtek RT5033 Regulators" 1160b1917578SBeomho Seo depends on MFD_RT5033 1161b1917578SBeomho Seo help 1162b1917578SBeomho Seo This adds support for voltage and current regulators in Richtek 1163b1917578SBeomho Seo RT5033 PMIC. The device supports multiple regulators like 1164b1917578SBeomho Seo current source, LDO and Buck. 1165b1917578SBeomho Seo 1166c0216c0eSChiYuan Huangconfig REGULATOR_RT5120 1167c0216c0eSChiYuan Huang tristate "Richtek RT5120 PMIC Regulators" 1168c0216c0eSChiYuan Huang depends on MFD_RT5120 1169c0216c0eSChiYuan Huang help 1170c0216c0eSChiYuan Huang This adds support for voltage regulator in Richtek RT5120 PMIC. 1171c0216c0eSChiYuan Huang It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN 1172c0216c0eSChiYuan Huang to control external power source. Only BUCK1 is adjustable from 1173c0216c0eSChiYuan Huang 600mV to 1395mV, per step 6.250mV. The others are all fixed voltage 1174c0216c0eSChiYuan Huang by external hardware circuit. 1175c0216c0eSChiYuan Huang 1176760423dfSChiYuan Huangconfig REGULATOR_RT5190A 1177760423dfSChiYuan Huang tristate "Richtek RT5190A PMIC" 1178760423dfSChiYuan Huang depends on I2C 1179760423dfSChiYuan Huang select REGMAP_I2C 1180760423dfSChiYuan Huang help 1181760423dfSChiYuan Huang This adds support for voltage regulator in Richtek RT5190A PMIC. 1182760423dfSChiYuan Huang It integratas 1 channel buck controller, 3 channels high efficiency 1183760423dfSChiYuan Huang buck converters, 1 LDO, mute AC OFF depop function, with the general 1184760423dfSChiYuan Huang I2C control interface. 1185760423dfSChiYuan Huang 11864536f3b9SChiYuan Huangconfig REGULATOR_RT5739 11874eb6678aSGeert Uytterhoeven tristate "Richtek RT5739 Regulator" 11884536f3b9SChiYuan Huang depends on I2C 11894536f3b9SChiYuan Huang select REGMAP_I2C 11904536f3b9SChiYuan Huang help 11914536f3b9SChiYuan Huang This adds support for voltage regulator in Richtek RT5739. 11924536f3b9SChiYuan Huang It's a step-down switching voltage regulator. Using a proprietary 11934536f3b9SChiYuan Huang architecture with synchronous rectification, it is capable of 11944536f3b9SChiYuan Huang delivering 3.5A continuously at over 80% efficiency. 11954536f3b9SChiYuan Huang 11964536f3b9SChiYuan Huang This driver can also be built as a module. If so, the module 11974536f3b9SChiYuan Huang will be called rt5739. 11984536f3b9SChiYuan Huang 11997b36ddb2SChiYuan Huangconfig REGULATOR_RT5759 12007b36ddb2SChiYuan Huang tristate "Richtek RT5759 Regulator" 12017b36ddb2SChiYuan Huang depends on I2C 12027b36ddb2SChiYuan Huang select REGMAP_I2C 12037b36ddb2SChiYuan Huang help 12047b36ddb2SChiYuan Huang This adds support for voltage regulator in Richtek RT5759. 12057b36ddb2SChiYuan Huang The RT5759 is a high-performance, synchronous step-down DC-DC 12067b36ddb2SChiYuan Huang converter that can deliver up to 9A output current from 3V to 6.5V 12077b36ddb2SChiYuan Huang input supply. 12087b36ddb2SChiYuan Huang 1209de20b747SChiYuan Huangconfig REGULATOR_RT6160 1210de20b747SChiYuan Huang tristate "Richtek RT6160 BuckBoost voltage regulator" 1211de20b747SChiYuan Huang depends on I2C 1212de20b747SChiYuan Huang select REGMAP_I2C 1213de20b747SChiYuan Huang help 1214de20b747SChiYuan Huang This adds support for voltage regulator in Richtek RT6160. 1215de20b747SChiYuan Huang This device automatically change voltage output mode from 1216f020e4d0SColin Ian King Buck or Boost. The mode transition depend on the input source voltage. 1217de20b747SChiYuan Huang The wide output range is from 2025mV to 5200mV and can be used on most 1218de20b747SChiYuan Huang common application scenario. 1219de20b747SChiYuan Huang 1220e6999e7cSChiYuan Huangconfig REGULATOR_RT6190 1221e6999e7cSChiYuan Huang tristate "Richtek RT6190 4-Switch BuckBoost controller" 1222e6999e7cSChiYuan Huang depends on I2C 1223e6999e7cSChiYuan Huang select REGMAP_I2C 1224e6999e7cSChiYuan Huang help 1225e6999e7cSChiYuan Huang The RT6190 is a 4-Switch BuckBoost controller designed for converting 1226e6999e7cSChiYuan Huang input voltage to output voltage that can be equal to, higher or lower 1227e6999e7cSChiYuan Huang than input voltage. It operates with wide input voltage range from 1228e6999e7cSChiYuan Huang 4.5V to 36V, and the output voltage can be set from 3V to 36V by 1229e6999e7cSChiYuan Huang external FB pin. 1230e6999e7cSChiYuan Huang 1231a747070eSChiYuan Huangconfig REGULATOR_RT6245 1232a747070eSChiYuan Huang tristate "Richtek RT6245 voltage regulator" 1233a747070eSChiYuan Huang depends on I2C 1234a747070eSChiYuan Huang select REGMAP_I2C 1235a747070eSChiYuan Huang help 1236f020e4d0SColin Ian King This adds support for Richtek RT6245 voltage regulator. 1237a747070eSChiYuan Huang It can support up to 14A output current and adjustable output voltage 1238a747070eSChiYuan Huang from 0.4375V to 1.3875V, per step 12.5mV. 1239a747070eSChiYuan Huang 12400555d414SChiYuan Huangconfig REGULATOR_RTQ2134 12410555d414SChiYuan Huang tristate "Richtek RTQ2134 SubPMIC Regulator" 12420555d414SChiYuan Huang depends on I2C 12430555d414SChiYuan Huang select REGMAP_I2C 12440555d414SChiYuan Huang help 12450555d414SChiYuan Huang This driver adds support for RTQ2134 SubPMIC regulators. 12460555d414SChiYuan Huang The RTQ2134 is a multi-phase, programmable power management IC that 12470555d414SChiYuan Huang integrate with four high efficient, synchronous step-down converter 12480555d414SChiYuan Huang cores. It features wide output voltage range and the capability to 12490555d414SChiYuan Huang configure the corresponding power stages. 12500555d414SChiYuan Huang 1251b8c054a5SChiYuan Huangconfig REGULATOR_RTMV20 12525f01de6fSAxel Lin tristate "Richtek RTMV20 Laser Diode Regulator" 1253b8c054a5SChiYuan Huang depends on I2C 1254b8c054a5SChiYuan Huang select REGMAP_I2C 1255b8c054a5SChiYuan Huang help 1256b8c054a5SChiYuan Huang This driver adds support for the load switch current regulator on 1257b8c054a5SChiYuan Huang the Richtek RTMV20. It can support the load current up to 6A and 1258b8c054a5SChiYuan Huang integrate strobe/vsync/fsin signal to synchronize the IR camera. 1259b8c054a5SChiYuan Huang 1260f40f9409SChiYuan Huangconfig REGULATOR_RTQ6752 1261f40f9409SChiYuan Huang tristate "Richtek RTQ6752 TFT LCD voltage regulator" 1262f40f9409SChiYuan Huang depends on I2C 1263f40f9409SChiYuan Huang select REGMAP_I2C 1264f40f9409SChiYuan Huang help 1265f40f9409SChiYuan Huang This driver adds support for Richtek RTQ6752. RTQ6752 includes two 1266f40f9409SChiYuan Huang synchronous boost converters for PAVDD, and one synchronous NAVDD 1267f40f9409SChiYuan Huang buck-boost. This device is suitable for automotive TFT-LCD panel. 1268f40f9409SChiYuan Huang 126985a11f55SAlina Yuconfig REGULATOR_RTQ2208 127085a11f55SAlina Yu tristate "Richtek RTQ2208 SubPMIC Regulator" 127185a11f55SAlina Yu depends on I2C 127285a11f55SAlina Yu select REGMAP_I2C 127385a11f55SAlina Yu help 127485a11f55SAlina Yu This driver adds support for RTQ2208 SubPMIC regulators. 127585a11f55SAlina Yu The RTQ2208 is a multi-phase, programmable power management IC that 127685a11f55SAlina Yu integrate with dual multi-configurable, synchronous buck converters 127785a11f55SAlina Yu and two ldos. It features wide output voltage range from 0.4V to 2.05V 127885a11f55SAlina Yu and the capability to configure the corresponding power stages. 127985a11f55SAlina Yu 1280f1879271SSachin Kamatconfig REGULATOR_S2MPA01 1281f1879271SSachin Kamat tristate "Samsung S2MPA01 voltage regulator" 12820c7d1b4dSKrzysztof Kozlowski depends on MFD_SEC_CORE || COMPILE_TEST 1283cb74685eSSangbeom Kim help 1284f1879271SSachin Kamat This driver controls Samsung S2MPA01 voltage output regulator 1285f1879271SSachin Kamat via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 1286f1879271SSachin Kamat 1287cb74685eSSangbeom Kimconfig REGULATOR_S2MPS11 128851af2067SThomas Abraham tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 12890c7d1b4dSKrzysztof Kozlowski depends on MFD_SEC_CORE || COMPILE_TEST 1290cb74685eSSangbeom Kim help 129151af2067SThomas Abraham This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 129276b9840bSChanwoo Choi output regulator via I2C bus. The chip is comprised of high efficient 129376b9840bSChanwoo Choi Buck converters including Dual-Phase Buck converter, Buck-Boost 129476b9840bSChanwoo Choi converter, various LDOs. 1295cb74685eSSangbeom Kim 1296dfb9b8a4SAxel Linconfig REGULATOR_S5M8767 1297dfb9b8a4SAxel Lin tristate "Samsung S5M8767A voltage regulator" 12980c7d1b4dSKrzysztof Kozlowski depends on MFD_SEC_CORE || COMPILE_TEST 1299295c08bcSSascha Hauer help 1300dfb9b8a4SAxel Lin This driver supports a Samsung S5M8767A voltage output regulator 1301dfb9b8a4SAxel Lin via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 1302dfb9b8a4SAxel Lin supports DVS mode with 8bits of output voltage control. 13035e428d5cSYong Shen 1304433c9bb7SErick Chenconfig REGULATOR_SC2731 1305433c9bb7SErick Chen tristate "Spreadtrum SC2731 power regulator driver" 1306433c9bb7SErick Chen depends on MFD_SC27XX_PMIC || COMPILE_TEST 1307433c9bb7SErick Chen help 1308433c9bb7SErick Chen This driver provides support for the voltage regulators on the 1309433c9bb7SErick Chen SC2731 PMIC. 1310433c9bb7SErick Chen 13119839d627SGyungoh Yooconfig REGULATOR_SKY81452 13129839d627SGyungoh Yoo tristate "Skyworks Solutions SKY81452 voltage regulator" 131370b5b27cSGyungoh Yoo depends on MFD_SKY81452 13144a5d3013SLee Jones help 13159839d627SGyungoh Yoo This driver supports Skyworks SKY81452 voltage output regulator 13169839d627SGyungoh Yoo via I2C bus. SKY81452 has one voltage linear regulator can be 13179839d627SGyungoh Yoo programmed from 4.5V to 20V. 13189839d627SGyungoh Yoo 13199839d627SGyungoh Yoo This driver can also be built as a module. If so, the module 13209839d627SGyungoh Yoo will be called sky81452-regulator. 13214a5d3013SLee Jones 1322a867bde3SEric Jeongconfig REGULATOR_SLG51000 1323a867bde3SEric Jeong tristate "Dialog Semiconductor SLG51000 regulators" 1324a867bde3SEric Jeong depends on I2C 1325a867bde3SEric Jeong select REGMAP_I2C 1326a867bde3SEric Jeong help 1327a867bde3SEric Jeong Say y here to support for the Dialog Semiconductor SLG51000. 1328a867bde3SEric Jeong The SLG51000 is seven compact and customizable low dropout 1329a867bde3SEric Jeong regulators. 1330a867bde3SEric Jeong 1331e8858ba8SMarkuss Broksconfig REGULATOR_SM5703 1332e8858ba8SMarkuss Broks tristate "Silicon Mitus SM5703 regulators" 1333e8858ba8SMarkuss Broks depends on MFD_SM5703 1334e8858ba8SMarkuss Broks help 1335e8858ba8SMarkuss Broks This driver provides support for voltage regulators of SM5703 1336e8858ba8SMarkuss Broks multi-function device. 1337e8858ba8SMarkuss Broks 13384e210fbeSFabrice Gasnierconfig REGULATOR_STM32_BOOSTER 13394e210fbeSFabrice Gasnier tristate "STMicroelectronics STM32 BOOSTER" 13404e210fbeSFabrice Gasnier depends on ARCH_STM32 || COMPILE_TEST 13414e210fbeSFabrice Gasnier help 13424e210fbeSFabrice Gasnier This driver supports internal booster (3V3) embedded in some 13434e210fbeSFabrice Gasnier STMicroelectronics STM32 chips. It can be used to supply ADC analog 13444e210fbeSFabrice Gasnier input switches when vdda supply is below 2.7V. 13454e210fbeSFabrice Gasnier 13464e210fbeSFabrice Gasnier This driver can also be built as a module. If so, the module 13474e210fbeSFabrice Gasnier will be called stm32-booster. 13484e210fbeSFabrice Gasnier 13490cdbf481SFabrice Gasnierconfig REGULATOR_STM32_VREFBUF 13500cdbf481SFabrice Gasnier tristate "STMicroelectronics STM32 VREFBUF" 13510cdbf481SFabrice Gasnier depends on ARCH_STM32 || COMPILE_TEST 13520cdbf481SFabrice Gasnier help 13530cdbf481SFabrice Gasnier This driver supports STMicroelectronics STM32 VREFBUF (voltage 13540cdbf481SFabrice Gasnier reference buffer) which can be used as voltage reference for 13550cdbf481SFabrice Gasnier internal ADCs, DACs and also for external components through 13560cdbf481SFabrice Gasnier dedicated Vref+ pin. 13570cdbf481SFabrice Gasnier 13580cdbf481SFabrice Gasnier This driver can also be built as a module. If so, the module 13590cdbf481SFabrice Gasnier will be called stm32-vrefbuf. 13600cdbf481SFabrice Gasnier 13616cdae817SPascal PAILLET-LMEconfig REGULATOR_STM32_PWR 13626cdae817SPascal PAILLET-LME bool "STMicroelectronics STM32 PWR" 13636cdae817SPascal PAILLET-LME depends on ARCH_STM32 || COMPILE_TEST 13646cdae817SPascal PAILLET-LME help 13656cdae817SPascal PAILLET-LME This driver supports internal regulators (1V1, 1V8, 3V3) in the 13666cdae817SPascal PAILLET-LME STMicroelectronics STM32 chips. 13676cdae817SPascal PAILLET-LME 1368ca55b718Spascal pailletconfig REGULATOR_STPMIC1 1369ca55b718Spascal paillet tristate "STMicroelectronics STPMIC1 PMIC Regulators" 1370ca55b718Spascal paillet depends on MFD_STPMIC1 1371ca55b718Spascal paillet help 1372ca55b718Spascal paillet This driver supports STMicroelectronics STPMIC1 PMIC voltage 1373ca55b718Spascal paillet regulators and switches. The STPMIC1 regulators supply power to 1374ca55b718Spascal paillet an application processor as well as to external system 1375ca55b718Spascal paillet peripherals such as DDR, Flash memories and system devices. 1376ca55b718Spascal paillet 1377ca55b718Spascal paillet To compile this driver as a module, choose M here: the 1378ca55b718Spascal paillet module will be called stpmic1_regulator. 1379ca55b718Spascal paillet 138082b736dfSMark Brownconfig REGULATOR_TI_ABB 1381631a1fc4SMark Brown tristate "TI Adaptive Body Bias on-chip LDO" 1382b36061c2SCai Huoqing depends on ARCH_OMAP || COMPILE_TEST 1383d619bc14SLinus Walleij help 138482b736dfSMark Brown Select this option to support Texas Instruments' on-chip Adaptive Body 138582b736dfSMark Brown Bias (ABB) LDO regulators. It is recommended that this option be 138682b736dfSMark Brown enabled on required TI SoC. Certain Operating Performance Points 138782b736dfSMark Brown on TI SoCs may be unstable without enabling this as it provides 138882b736dfSMark Brown device specific optimized bias to allow/optimize functionality. 13894c5dabceSGraeme Gregory 13903615a34eSLinus Walleijconfig REGULATOR_STW481X_VMMC 13913615a34eSLinus Walleij bool "ST Microelectronics STW481X VMMC regulator" 13924049dc1aSLuis de Bethencourt depends on MFD_STW481X || COMPILE_TEST 13933615a34eSLinus Walleij default y if MFD_STW481X 13943615a34eSLinus Walleij help 13953615a34eSLinus Walleij This driver supports the internal VMMC regulator in the STw481x 13963615a34eSLinus Walleij PMIC chips. 13973615a34eSLinus Walleij 13988c485bedSAlistair Francisconfig REGULATOR_SY7636A 13998c485bedSAlistair Francis tristate "Silergy SY7636A voltage regulator" 14005e88619bSAlistair Francis depends on MFD_SY7636A 14018c485bedSAlistair Francis help 14028c485bedSAlistair Francis This driver supports Silergy SY3686A voltage regulator. 14038c485bedSAlistair Francis 14048878302eSOndrej Jirmanconfig REGULATOR_SY8106A 14058878302eSOndrej Jirman tristate "Silergy SY8106A regulator" 1406c4b02c92SJean Delvare depends on I2C && OF 14078878302eSOndrej Jirman select REGMAP_I2C 14088878302eSOndrej Jirman help 14098878302eSOndrej Jirman This driver supports SY8106A single output regulator. 14108878302eSOndrej Jirman 1411d5a2b822SJisheng Zhangconfig REGULATOR_SY8824X 141267a7b05bSJisheng Zhang tristate "Silergy SY8824C/SY8824E regulator" 1413c4b02c92SJean Delvare depends on I2C && OF 1414d5a2b822SJisheng Zhang select REGMAP_I2C 1415d5a2b822SJisheng Zhang help 1416d5a2b822SJisheng Zhang This driver supports SY8824C single output regulator. 1417d5a2b822SJisheng Zhang 141838fc6f29SJisheng Zhangconfig REGULATOR_SY8827N 141938fc6f29SJisheng Zhang tristate "Silergy SY8827N regulator" 1420c4b02c92SJean Delvare depends on I2C && OF 142138fc6f29SJisheng Zhang select REGMAP_I2C 142238fc6f29SJisheng Zhang help 142338fc6f29SJisheng Zhang This driver supports SY8827N single output regulator. 142438fc6f29SJisheng Zhang 14250c570674SLaxman Dewanganconfig REGULATOR_TPS51632 14260c570674SLaxman Dewangan tristate "TI TPS51632 Power Regulator" 14270c570674SLaxman Dewangan depends on I2C 14280c570674SLaxman Dewangan select REGMAP_I2C 14290c570674SLaxman Dewangan help 14300c570674SLaxman Dewangan This driver supports TPS51632 voltage regulator chip. 14317bde7672SAxel Lin The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 14320c570674SLaxman Dewangan with Serial VID control and DVFS. 14330c570674SLaxman Dewangan The voltage output can be configure through I2C interface or PWM 14340c570674SLaxman Dewangan interface. 14350c570674SLaxman Dewangan 14362edd3b69SLinus Walleijconfig REGULATOR_TPS6105X 14372edd3b69SLinus Walleij tristate "TI TPS6105X Power regulators" 14382edd3b69SLinus Walleij depends on TPS6105X 14392edd3b69SLinus Walleij default y if TPS6105X 14402edd3b69SLinus Walleij help 14412edd3b69SLinus Walleij This driver supports TPS61050/TPS61052 voltage regulator chips. 14422edd3b69SLinus Walleij It is a single boost converter primarily for white LEDs and 14432edd3b69SLinus Walleij audio amplifiers. 14442edd3b69SLinus Walleij 1445dfb9b8a4SAxel Linconfig REGULATOR_TPS62360 1446d1cf4f65SAxel Lin tristate "TI TPS6236x Power Regulator" 1447dfb9b8a4SAxel Lin depends on I2C 1448dfb9b8a4SAxel Lin select REGMAP_I2C 1449dfb9b8a4SAxel Lin help 1450d1cf4f65SAxel Lin This driver supports TPS6236x voltage regulator chip. This 1451dfb9b8a4SAxel Lin regulator is meant for processor core supply. This chip is 1452dfb9b8a4SAxel Lin high-frequency synchronous step down dc-dc converter optimized 1453dfb9b8a4SAxel Lin for battery-powered portable applications. 1454dfb9b8a4SAxel Lin 1455e2a01b4eSVincent Whitchurchconfig REGULATOR_TPS6286X 1456e2a01b4eSVincent Whitchurch tristate "TI TPS6286x Power Regulator" 1457e2a01b4eSVincent Whitchurch depends on I2C && OF 1458e2a01b4eSVincent Whitchurch select REGMAP_I2C 1459e2a01b4eSVincent Whitchurch help 1460e2a01b4eSVincent Whitchurch This driver supports TPS6236x voltage regulator chips. These are 1461e2a01b4eSVincent Whitchurch high-frequency synchronous step-down converters with an I2C 1462e2a01b4eSVincent Whitchurch interface. 1463e2a01b4eSVincent Whitchurch 14647b0518fbSMårten Lindahlconfig REGULATOR_TPS6287X 14657b0518fbSMårten Lindahl tristate "TI TPS6287x Power Regulator" 14667b0518fbSMårten Lindahl depends on I2C && OF 14677b0518fbSMårten Lindahl select REGMAP_I2C 14687b0518fbSMårten Lindahl help 14697b0518fbSMårten Lindahl This driver supports TPS6287x voltage regulator chips. These are 14707b0518fbSMårten Lindahl pin-to-pin high-frequency synchronous step-down dc-dc converters 14717b0518fbSMårten Lindahl with an I2C interface. 14727b0518fbSMårten Lindahl 14737b0518fbSMårten Lindahl If built as a module it will be called tps6287x-regulator. 14747b0518fbSMårten Lindahl 14752de79850SAnuj Aggarwalconfig REGULATOR_TPS65023 14762de79850SAnuj Aggarwal tristate "TI TPS65023 Power regulators" 14772de79850SAnuj Aggarwal depends on I2C 147890923351SMark Brown select REGMAP_I2C 14792de79850SAnuj Aggarwal help 14802de79850SAnuj Aggarwal This driver supports TPS65023 voltage regulator chips. TPS65023 provides 14812de79850SAnuj Aggarwal three step-down converters and two general-purpose LDO voltage regulators. 14822de79850SAnuj Aggarwal It supports TI's software based Class-2 SmartReflex implementation. 14832de79850SAnuj Aggarwal 14842de79850SAnuj Aggarwalconfig REGULATOR_TPS6507X 14852de79850SAnuj Aggarwal tristate "TI TPS6507X Power regulators" 14862de79850SAnuj Aggarwal depends on I2C 14872de79850SAnuj Aggarwal help 14882de79850SAnuj Aggarwal This driver supports TPS6507X voltage regulator chips. TPS6507X provides 14892de79850SAnuj Aggarwal three step-down converters and two general-purpose LDO voltage regulators. 14902de79850SAnuj Aggarwal It supports TI's software based Class-2 SmartReflex implementation. 14912de79850SAnuj Aggarwal 1492d2a2e729SAndrew F. Davisconfig REGULATOR_TPS65086 1493d2a2e729SAndrew F. Davis tristate "TI TPS65086 Power regulators" 1494d2a2e729SAndrew F. Davis depends on MFD_TPS65086 1495d2a2e729SAndrew F. Davis help 1496d2a2e729SAndrew F. Davis This driver provides support for the voltage regulators on 1497d2a2e729SAndrew F. Davis TI TPS65086 PMICs. 1498d2a2e729SAndrew F. Davis 1499452534e5SVenu Byravarasuconfig REGULATOR_TPS65090 1500452534e5SVenu Byravarasu tristate "TI TPS65090 Power regulator" 1501452534e5SVenu Byravarasu depends on MFD_TPS65090 1502452534e5SVenu Byravarasu help 1503452534e5SVenu Byravarasu This driver provides support for the voltage regulators on the 1504452534e5SVenu Byravarasu TI TPS65090 PMIC. 1505452534e5SVenu Byravarasu 150677c129bfSVenkat Reddy Tallaconfig REGULATOR_TPS65132 150777c129bfSVenkat Reddy Talla tristate "TI TPS65132 Dual Output Power regulators" 150877c129bfSVenkat Reddy Talla depends on I2C && GPIOLIB 150977c129bfSVenkat Reddy Talla select REGMAP_I2C 151077c129bfSVenkat Reddy Talla help 151177c129bfSVenkat Reddy Talla This driver supports TPS65132 single inductor - dual output 151248f1b4efSKrzysztof Kozlowski power supply specifically designed for display panels. 151377c129bfSVenkat Reddy Talla 1514a493077fSAnilKumar Chconfig REGULATOR_TPS65217 1515a493077fSAnilKumar Ch tristate "TI TPS65217 Power regulators" 1516a493077fSAnilKumar Ch depends on MFD_TPS65217 1517a493077fSAnilKumar Ch help 1518a493077fSAnilKumar Ch This driver supports TPS65217 voltage regulator chips. TPS65217 1519a493077fSAnilKumar Ch provides three step-down converters and four general-purpose LDO 1520a493077fSAnilKumar Ch voltage regulators. It supports software based voltage control 1521a493077fSAnilKumar Ch for different voltage domains 1522a493077fSAnilKumar Ch 152390e7d526SKeerthyconfig REGULATOR_TPS65218 152490e7d526SKeerthy tristate "TI TPS65218 Power regulators" 1525948838a1SAxel Lin depends on MFD_TPS65218 && OF 152690e7d526SKeerthy help 152790e7d526SKeerthy This driver supports TPS65218 voltage regulator chips. TPS65218 152890e7d526SKeerthy provides six step-down converters and one general-purpose LDO 152990e7d526SKeerthy voltage regulators. It supports software based voltage control 153090e7d526SKeerthy for different voltage domains 153190e7d526SKeerthy 1532c12ac5fcSJerome Neanneconfig REGULATOR_TPS65219 1533c12ac5fcSJerome Neanne tristate "TI TPS65219 Power regulators" 1534c12ac5fcSJerome Neanne depends on MFD_TPS65219 && OF 1535c12ac5fcSJerome Neanne help 1536c12ac5fcSJerome Neanne This driver supports TPS65219 voltage regulator chips. 1537c12ac5fcSJerome Neanne TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs 1538c12ac5fcSJerome Neanne voltage regulators. It supports software based voltage control 1539c12ac5fcSJerome Neanne for different voltage domains. 1540c12ac5fcSJerome Neanne 1541f17ccc5dSJerome Neanneconfig REGULATOR_TPS6594 1542f17ccc5dSJerome Neanne tristate "TI TPS6594 Power regulators" 1543f17ccc5dSJerome Neanne depends on MFD_TPS6594 && OF 1544f17ccc5dSJerome Neanne default MFD_TPS6594 1545f17ccc5dSJerome Neanne help 1546f17ccc5dSJerome Neanne This driver supports TPS6594 voltage regulator chips. 1547f17ccc5dSJerome Neanne TPS6594 series of PMICs have 5 BUCKs and 4 LDOs 1548f17ccc5dSJerome Neanne voltage regulators. 1549f17ccc5dSJerome Neanne BUCKs 1,2,3,4 can be used in single phase or multiphase mode. 1550f17ccc5dSJerome Neanne Part number defines which single or multiphase mode is i used. 1551f17ccc5dSJerome Neanne It supports software based voltage control 1552f17ccc5dSJerome Neanne for different voltage domains. 1553f17ccc5dSJerome Neanne 15541394fd28SCyril Chemparathyconfig REGULATOR_TPS6524X 15551394fd28SCyril Chemparathy tristate "TI TPS6524X Power regulators" 15561394fd28SCyril Chemparathy depends on SPI 15571394fd28SCyril Chemparathy help 15581394fd28SCyril Chemparathy This driver supports TPS6524X voltage regulator chips. TPS6524X 15591394fd28SCyril Chemparathy provides three step-down converters and two general-purpose LDO 15601394fd28SCyril Chemparathy voltage regulators. This device is interfaced using a customized 15611394fd28SCyril Chemparathy serial interface currently supported on the sequencer serial 15621394fd28SCyril Chemparathy port controller. 15631394fd28SCyril Chemparathy 1564dfb9b8a4SAxel Linconfig REGULATOR_TPS6586X 1565dfb9b8a4SAxel Lin tristate "TI TPS6586X Power regulators" 1566dfb9b8a4SAxel Lin depends on MFD_TPS6586X 1567dfb9b8a4SAxel Lin help 1568dfb9b8a4SAxel Lin This driver supports TPS6586X voltage regulator chips. 1569dfb9b8a4SAxel Lin 1570518fb721SGraeme Gregoryconfig REGULATOR_TPS65910 1571ae0e6544SAxel Lin tristate "TI TPS65910/TPS65911 Power Regulators" 1572518fb721SGraeme Gregory depends on MFD_TPS65910 1573518fb721SGraeme Gregory help 1574ae0e6544SAxel Lin This driver supports TPS65910/TPS65911 voltage regulator chips. 1575518fb721SGraeme Gregory 1576dfb9b8a4SAxel Linconfig REGULATOR_TPS65912 1577dfb9b8a4SAxel Lin tristate "TI TPS65912 Power regulator" 157833f9d8c0SAndrew F. Davis depends on MFD_TPS65912 15796219929fSLaxman Dewangan help 1580dfb9b8a4SAxel Lin This driver supports TPS65912 voltage regulator chip. 15816219929fSLaxman Dewangan 15820fc31d8fSHans de Goedeconfig REGULATOR_TPS68470 15830fc31d8fSHans de Goede tristate "TI TPS68470 PMIC Regulators Driver" 15840fc31d8fSHans de Goede depends on INTEL_SKL_INT3472 || COMPILE_TEST 15850fc31d8fSHans de Goede help 15860fc31d8fSHans de Goede This driver adds support for the TPS68470 PMIC to register 15870fc31d8fSHans de Goede regulators against the usual framework. 15880fc31d8fSHans de Goede 15890fc31d8fSHans de Goede The module will be called "tps68470-regulator". 15900fc31d8fSHans de Goede 1591ba7e4763SLiam Girdwoodconfig REGULATOR_TWL4030 1592631a1fc4SMark Brown tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 1593ba7e4763SLiam Girdwood depends on TWL4030_CORE 1594ba7e4763SLiam Girdwood help 1595ba7e4763SLiam Girdwood This driver supports the voltage regulators provided by 1596ba7e4763SLiam Girdwood this family of companion chips. 159742fad570SMark Brown 15989df4f909SKunihiko Hayashiconfig REGULATOR_UNIPHIER 15999df4f909SKunihiko Hayashi tristate "UniPhier regulator driver" 16009df4f909SKunihiko Hayashi depends on ARCH_UNIPHIER || COMPILE_TEST 1601a71bcdfeSAxel Lin depends on OF 1602a71bcdfeSAxel Lin select REGMAP_MMIO 16039df4f909SKunihiko Hayashi default ARCH_UNIPHIER 16049df4f909SKunihiko Hayashi help 16059df4f909SKunihiko Hayashi Support for regulators implemented on Socionext UniPhier SoCs. 16069df4f909SKunihiko Hayashi 16079dee7a72SMatthias Kaehlckeconfig REGULATOR_VCTRL 16089dee7a72SMatthias Kaehlcke tristate "Voltage controlled regulators" 16099dee7a72SMatthias Kaehlcke depends on OF 16109dee7a72SMatthias Kaehlcke help 16119dee7a72SMatthias Kaehlcke This driver provides support for voltage regulators whose output 16129dee7a72SMatthias Kaehlcke voltage is controlled by the voltage of another regulator. 16139dee7a72SMatthias Kaehlcke 161431e54086SPawel Mollconfig REGULATOR_VEXPRESS 161531e54086SPawel Moll tristate "Versatile Express regulators" 161631e54086SPawel Moll depends on VEXPRESS_CONFIG 161731e54086SPawel Moll help 161831e54086SPawel Moll This driver provides support for voltage regulators available 161931e54086SPawel Moll on the ARM Ltd's Versatile Express platform. 162031e54086SPawel Moll 1621ebf652b4SRobert Markoconfig REGULATOR_VQMMC_IPQ4019 1622ebf652b4SRobert Marko tristate "IPQ4019 VQMMC SD LDO regulator support" 1623ebf652b4SRobert Marko depends on ARCH_QCOM 1624ebf652b4SRobert Marko help 1625ebf652b4SRobert Marko This driver provides support for the VQMMC LDO I/0 1626ebf652b4SRobert Marko voltage regulator of the IPQ4019 SD/EMMC controller. 1627ebf652b4SRobert Marko 1628ba7e4763SLiam Girdwoodconfig REGULATOR_WM831X 1629dfb9b8a4SAxel Lin tristate "Wolfson Microelectronics WM831x PMIC regulators" 1630ba7e4763SLiam Girdwood depends on MFD_WM831X 1631ba7e4763SLiam Girdwood help 1632ba7e4763SLiam Girdwood Support the voltage and current regulators of the WM831x series 1633ba7e4763SLiam Girdwood of PMIC devices. 163442fad570SMark Brown 163542fad570SMark Brownconfig REGULATOR_WM8350 163642fad570SMark Brown tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 163742fad570SMark Brown depends on MFD_WM8350 163842fad570SMark Brown help 163942fad570SMark Brown This driver provides support for the voltage and current regulators 164042fad570SMark Brown of the WM8350 AudioPlus PMIC. 1641da09155aSMark Brown 1642129eef96SEric Miaoconfig REGULATOR_WM8400 1643129eef96SEric Miao tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 1644129eef96SEric Miao depends on MFD_WM8400 1645129eef96SEric Miao help 1646129eef96SEric Miao This driver provides support for the voltage regulators of the 1647129eef96SEric Miao WM8400 AudioPlus PMIC. 1648129eef96SEric Miao 1649bbda14dfSTakashi Iwaiconfig REGULATOR_WM8994 1650ba7e4763SLiam Girdwood tristate "Wolfson Microelectronics WM8994 CODEC" 1651ba7e4763SLiam Girdwood depends on MFD_WM8994 1652ba7e4763SLiam Girdwood help 1653ba7e4763SLiam Girdwood This driver provides support for the voltage regulators on the 1654ba7e4763SLiam Girdwood WM8994 CODEC. 1655ba7e4763SLiam Girdwood 1656498ab2fdSNisha Kumariconfig REGULATOR_QCOM_LABIBB 1657498ab2fdSNisha Kumari tristate "QCOM LAB/IBB regulator support" 1658498ab2fdSNisha Kumari depends on SPMI || COMPILE_TEST 1659498ab2fdSNisha Kumari help 1660498ab2fdSNisha Kumari This driver supports Qualcomm's LAB/IBB regulators present on the 1661498ab2fdSNisha Kumari Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI 1662498ab2fdSNisha Kumari based PMIC implementations. LAB can be used as positive 1663498ab2fdSNisha Kumari boost regulator and IBB can be used as a negative boost regulator 1664498ab2fdSNisha Kumari for LCD display panel. 1665498ab2fdSNisha Kumari 1666ba7e4763SLiam Girdwoodendif 1667