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 181dfe7a1b0SCarlo Caioneconfig REGULATOR_AXP20X 182dfe7a1b0SCarlo Caione tristate "X-POWERS AXP20X PMIC Regulators" 183dfe7a1b0SCarlo Caione depends on MFD_AXP20X 184dfe7a1b0SCarlo Caione help 185dfe7a1b0SCarlo Caione This driver provides support for the voltage regulators on the 186dfe7a1b0SCarlo Caione AXP20X PMIC. 187dfe7a1b0SCarlo Caione 188462c9fc5SMatt Porterconfig REGULATOR_BCM590XX 189462c9fc5SMatt Porter tristate "Broadcom BCM590xx PMU Regulators" 190462c9fc5SMatt Porter depends on MFD_BCM590XX 191462c9fc5SMatt Porter help 192462c9fc5SMatt Porter This driver provides support for the voltage regulators on the 193462c9fc5SMatt Porter BCM590xx PMUs. This will enable support for the software 194462c9fc5SMatt Porter controllable LDO/Switching regulators. 195462c9fc5SMatt Porter 1961aad3900SMatti Vaittinenconfig REGULATOR_BD71815 1971aad3900SMatti Vaittinen tristate "ROHM BD71815 Power Regulator" 1981aad3900SMatti Vaittinen depends on MFD_ROHM_BD71828 1995ba3747dSRandy Dunlap select REGULATOR_ROHM 2001aad3900SMatti Vaittinen help 2011aad3900SMatti Vaittinen This driver supports voltage regulators on ROHM BD71815 PMIC. 2021aad3900SMatti Vaittinen This will enable support for the software controllable buck 2031aad3900SMatti Vaittinen and LDO regulators and a current regulator for LEDs. 2041aad3900SMatti Vaittinen 2051aad3900SMatti Vaittinen This driver can also be built as a module. If so, the module 2061aad3900SMatti Vaittinen will be called bd71815-regulator. 2071aad3900SMatti Vaittinen 208522498f8SMatti Vaittinenconfig REGULATOR_BD71828 209522498f8SMatti Vaittinen tristate "ROHM BD71828 Power Regulator" 210522498f8SMatti Vaittinen depends on MFD_ROHM_BD71828 211522498f8SMatti Vaittinen select REGULATOR_ROHM 212522498f8SMatti Vaittinen help 213522498f8SMatti Vaittinen This driver supports voltage regulators on ROHM BD71828 PMIC. 214522498f8SMatti Vaittinen This will enable support for the software controllable buck 215522498f8SMatti Vaittinen and LDO regulators. 216522498f8SMatti Vaittinen 217522498f8SMatti Vaittinen This driver can also be built as a module. If so, the module 218522498f8SMatti Vaittinen will be called bd71828-regulator. 219522498f8SMatti Vaittinen 220410e8b4fSMatti Vaittinenconfig REGULATOR_BD718XX 221ba08799eSMatti Vaittinen tristate "ROHM BD71837 Power Regulator" 222410e8b4fSMatti Vaittinen depends on MFD_ROHM_BD718XX 22321b72156SMatti Vaittinen select REGULATOR_ROHM 224ba08799eSMatti Vaittinen help 225ba08799eSMatti Vaittinen This driver supports voltage regulators on ROHM BD71837 PMIC. 226ba08799eSMatti Vaittinen This will enable support for the software controllable buck 227ba08799eSMatti Vaittinen and LDO regulators. 228ba08799eSMatti Vaittinen 229ba08799eSMatti Vaittinen This driver can also be built as a module. If so, the module 2302ece646cSMatti Vaittinen will be called bd718x7-regulator. 231ba08799eSMatti Vaittinen 232e85c5a15SMarek Vasutconfig REGULATOR_BD9571MWV 233e85c5a15SMarek Vasut tristate "ROHM BD9571MWV Regulators" 234e85c5a15SMarek Vasut depends on MFD_BD9571MWV 235e85c5a15SMarek Vasut help 236e85c5a15SMarek Vasut This driver provides support for the voltage regulators on the 237e85c5a15SMarek Vasut ROHM BD9571MWV PMIC. This will enable support for the software 238e85c5a15SMarek Vasut controllable regulator and voltage sampling units. 239e85c5a15SMarek Vasut 240e85c5a15SMarek Vasut This driver can also be built as a module. If so, the module 241e85c5a15SMarek Vasut will be called bd9571mwv-regulator. 242e85c5a15SMarek Vasut 243b014e9faSMatti Vaittinenconfig REGULATOR_BD957XMUF 244b014e9faSMatti Vaittinen tristate "ROHM BD9576MUF and BD9573MUF Regulators" 245b014e9faSMatti Vaittinen depends on MFD_ROHM_BD957XMUF 246b014e9faSMatti Vaittinen help 247b014e9faSMatti Vaittinen This driver supports voltage regulators on ROHM BD9576MUF and 248b014e9faSMatti Vaittinen BD9573MUF PMICs. 249b014e9faSMatti Vaittinen 250b014e9faSMatti Vaittinen This driver can also be built as a module. If so, the module 251b014e9faSMatti Vaittinen will be called bd9576-regulator. 252b014e9faSMatti Vaittinen 2530ad4c07eSTony Lindgrenconfig REGULATOR_CPCAP 2540ad4c07eSTony Lindgren tristate "Motorola CPCAP regulator" 2550ad4c07eSTony Lindgren depends on MFD_CPCAP 2560ad4c07eSTony Lindgren help 2570ad4c07eSTony Lindgren Say y here for CPCAP regulator found on some Motorola phones 2580ad4c07eSTony Lindgren and tablets such as Droid 4. 2590ad4c07eSTony Lindgren 2608d9f8d57SPi-Hsun Shihconfig REGULATOR_CROS_EC 2618d9f8d57SPi-Hsun Shih tristate "ChromeOS EC regulators" 2628d9f8d57SPi-Hsun Shih depends on CROS_EC && OF 2638d9f8d57SPi-Hsun Shih help 2648d9f8d57SPi-Hsun Shih This driver supports voltage regulators that is connected to ChromeOS 2658d9f8d57SPi-Hsun Shih EC and controlled through EC host commands. 2668d9f8d57SPi-Hsun Shih 2678d9f8d57SPi-Hsun Shih This driver can also be built as a module. If so, the module 2688d9f8d57SPi-Hsun Shih will be called cros-ec-regulator. 2698d9f8d57SPi-Hsun Shih 270dfb9b8a4SAxel Linconfig REGULATOR_DA903X 271dfb9b8a4SAxel Lin tristate "Dialog Semiconductor DA9030/DA9034 regulators" 272dfb9b8a4SAxel Lin depends on PMIC_DA903X 2730077aaaeSArnd Bergmann depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789 274dfb9b8a4SAxel Lin help 275dfb9b8a4SAxel Lin Say y here to support the BUCKs and LDOs regulators found on 276dfb9b8a4SAxel Lin Dialog Semiconductor DA9030/DA9034 PMIC. 277dfb9b8a4SAxel Lin 278dfb9b8a4SAxel Linconfig REGULATOR_DA9052 279dfb9b8a4SAxel Lin tristate "Dialog Semiconductor DA9052/DA9053 regulators" 280dfb9b8a4SAxel Lin depends on PMIC_DA9052 281dfb9b8a4SAxel Lin help 282dfb9b8a4SAxel Lin This driver supports the voltage regulators of DA9052-BC and 283dfb9b8a4SAxel Lin DA9053-AA/Bx PMIC. 284dfb9b8a4SAxel Lin 285f6130be6SAshish Jangamconfig REGULATOR_DA9055 286f6130be6SAshish Jangam tristate "Dialog Semiconductor DA9055 regulators" 287f6130be6SAshish Jangam depends on MFD_DA9055 288f6130be6SAshish Jangam help 289f6130be6SAshish Jangam Say y here to support the BUCKs and LDOs regulators found on 290f6130be6SAshish Jangam Dialog Semiconductor DA9055 PMIC. 291f6130be6SAshish Jangam 292f6130be6SAshish Jangam This driver can also be built as a module. If so, the module 293f6130be6SAshish Jangam will be called da9055-regulator. 294f6130be6SAshish Jangam 2954068e518SS Twissconfig REGULATOR_DA9062 2964b7f4958SSteve Twiss tristate "Dialog Semiconductor DA9061/62 regulators" 2974068e518SS Twiss depends on MFD_DA9062 2984068e518SS Twiss help 2994068e518SS Twiss Say y here to support the BUCKs and LDOs regulators found on 3004b7f4958SSteve Twiss DA9061 and DA9062 PMICs. 3014068e518SS Twiss 3024068e518SS Twiss This driver can also be built as a module. If so, the module 3034068e518SS Twiss will be called da9062-regulator. 3044068e518SS Twiss 30569ca3e58SKrystian Garbaciakconfig REGULATOR_DA9063 30669ca3e58SKrystian Garbaciak tristate "Dialog Semiconductor DA9063 regulators" 307973af54cSWolfram Sang depends on MFD_DA9063 && OF 30869ca3e58SKrystian Garbaciak help 30969ca3e58SKrystian Garbaciak Say y here to support the BUCKs and LDOs regulators found on 31069ca3e58SKrystian Garbaciak DA9063 PMICs. 31169ca3e58SKrystian Garbaciak 31269ca3e58SKrystian Garbaciak This driver can also be built as a module. If so, the module 31369ca3e58SKrystian Garbaciak will be called da9063-regulator. 31469ca3e58SKrystian Garbaciak 315e6ff10f2SVincent Whitchurchconfig REGULATOR_DA9121 316c860476bSAdam Ward tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator" 317e6ff10f2SVincent Whitchurch depends on I2C && OF 318e6ff10f2SVincent Whitchurch select REGMAP_I2C 319e6ff10f2SVincent Whitchurch help 320e6ff10f2SVincent Whitchurch Say y here to support for the Dialog Semiconductor DA9121. The 321c860476bSAdam Ward DA9121 is a single channel dual-phase buck converter controlled 322c860476bSAdam Ward through an I2C interface. 323c860476bSAdam Ward 324c860476bSAdam Ward DA9121 Single-channel dual-phase 10A buck converter 325c860476bSAdam Ward DA9130 Single-channel dual-phase 10A buck converter (Automotive) 326c860476bSAdam Ward DA9217 Single-channel dual-phase 6A buck converter 327c860476bSAdam Ward DA9122 Dual-channel single-phase 5A buck converter 328c860476bSAdam Ward DA9131 Dual-channel single-phase 5A buck converter (Automotive) 329c860476bSAdam Ward DA9220 Dual-channel single-phase 3A buck converter 330c860476bSAdam Ward DA9132 Dual-channel single-phase 3A buck converter (Automotive) 331e6ff10f2SVincent Whitchurch 332e6ff10f2SVincent Whitchurch This driver can also be built as a module. If so, the module 333e6ff10f2SVincent Whitchurch will be called da9121-regulator. 334e6ff10f2SVincent Whitchurch 33516f10918SSteve Twissconfig REGULATOR_DA9210 33616f10918SSteve Twiss tristate "Dialog Semiconductor DA9210 regulator" 33716f10918SSteve Twiss depends on I2C 33816f10918SSteve Twiss select REGMAP_I2C 33916f10918SSteve Twiss help 34016f10918SSteve Twiss Say y here to support for the Dialog Semiconductor DA9210. 34116f10918SSteve Twiss The DA9210 is a multi-phase synchronous step down 34216f10918SSteve Twiss converter 12A DC-DC Buck controlled through an I2C 34316f10918SSteve Twiss interface. 34416f10918SSteve Twiss 3451028a37dSJames Banconfig REGULATOR_DA9211 346707ce9eaSJames Ban tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator" 3471028a37dSJames Ban depends on I2C 3481028a37dSJames Ban select REGMAP_I2C 3491028a37dSJames Ban help 350005547e0SJames Ban Say y here to support for the Dialog Semiconductor DA9211/DA9212 3517bd39354SJames Ban /DA9213/DA9214/DA9215. 3527bd39354SJames Ban The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous 353005547e0SJames Ban step down converter 12A or 16A DC-DC Buck controlled through an I2C 3541028a37dSJames Ban interface. 3551028a37dSJames Ban 35682b736dfSMark Brownconfig REGULATOR_DBX500_PRCMU 35782b736dfSMark Brown bool 35882b736dfSMark Brown 35982b736dfSMark Brownconfig REGULATOR_DB8500_PRCMU 36082b736dfSMark Brown bool "ST-Ericsson DB8500 Voltage Domain Regulators" 36182b736dfSMark Brown depends on MFD_DB8500_PRCMU 36282b736dfSMark Brown select REGULATOR_DBX500_PRCMU 36382b736dfSMark Brown help 36482b736dfSMark Brown This driver supports the voltage domain regulators controlled by the 36582b736dfSMark Brown DB8500 PRCMU 36682b736dfSMark Brown 36749d8c599SYunfan Zhangconfig REGULATOR_FAN53555 36849d8c599SYunfan Zhang tristate "Fairchild FAN53555 Regulator" 36949d8c599SYunfan Zhang depends on I2C 37049d8c599SYunfan Zhang select REGMAP_I2C 37149d8c599SYunfan Zhang help 37249d8c599SYunfan Zhang This driver supports Fairchild FAN53555 Digitally Programmable 37349d8c599SYunfan Zhang TinyBuck Regulator. The FAN53555 is a step-down switching voltage 37449d8c599SYunfan Zhang regulator that delivers a digitally programmable output from an 37549d8c599SYunfan Zhang input voltage supply of 2.5V to 5.5V. The output voltage is 37649d8c599SYunfan Zhang programmed through an I2C interface. 37749d8c599SYunfan Zhang 378e6dea51eSChristoph Fritzconfig REGULATOR_FAN53880 379e6dea51eSChristoph Fritz tristate "Fairchild FAN53880 Regulator" 380318b8a09SChristoph Fritz depends on I2C && (OF || COMPILE_TEST) 381e6dea51eSChristoph Fritz select REGMAP_I2C 382e6dea51eSChristoph Fritz help 383e6dea51eSChristoph Fritz This driver supports Fairchild (ON Semiconductor) FAN53880 384e6dea51eSChristoph Fritz regulator. The regulator is a programmable power management IC 385e6dea51eSChristoph Fritz (PMIC), it is controlled by I2C and provides one BUCK, one BOOST 386e6dea51eSChristoph Fritz and four LDO outputs. 387e6dea51eSChristoph Fritz 38882b736dfSMark Brownconfig REGULATOR_GPIO 38982b736dfSMark Brown tristate "GPIO regulator support" 3909eac5fdfSGeert Uytterhoeven depends on GPIOLIB || COMPILE_TEST 391e3e5aff7SYing-Chun Liu (PaulLiu) help 39282b736dfSMark Brown This driver provides support for regulators that can be 39382b736dfSMark Brown controlled via gpios. 39482b736dfSMark Brown It is capable of supporting current and voltage regulators 39582b736dfSMark Brown and the platform has to provide a mapping of GPIO-states 39682b736dfSMark Brown to target volts/amps. 397dfb9b8a4SAxel Lin 39887ca186fSGuodong Xuconfig REGULATOR_HI6421 39987ca186fSGuodong Xu tristate "HiSilicon Hi6421 PMIC voltage regulator support" 40087ca186fSGuodong Xu depends on MFD_HI6421_PMIC && OF 40187ca186fSGuodong Xu help 40287ca186fSGuodong Xu This driver provides support for the voltage regulators on the 40387ca186fSGuodong Xu HiSilicon Hi6421 PMU / Codec IC. 40487ca186fSGuodong Xu Hi6421 is a multi-function device which, on regulator part, provides 40587ca186fSGuodong Xu 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All 40687ca186fSGuodong Xu of them come with support to either ECO (idle) or sleep mode. 40787ca186fSGuodong Xu 4085c7024aeSWang Xiaoyinconfig REGULATOR_HI6421V530 4095c7024aeSWang Xiaoyin tristate "HiSilicon Hi6421v530 PMIC voltage regulator support" 4105c7024aeSWang Xiaoyin depends on MFD_HI6421_PMIC && OF 4115c7024aeSWang Xiaoyin help 4125c7024aeSWang Xiaoyin This driver provides support for the voltage regulators on 4135c7024aeSWang Xiaoyin HiSilicon Hi6421v530 PMU / Codec IC. 4145c7024aeSWang Xiaoyin Hi6421v530 is a multi-function device which, on regulator part, 4155c7024aeSWang Xiaoyin provides 5 general purpose LDOs, and all of them come with support 4165c7024aeSWang Xiaoyin to either ECO (idle) or sleep mode. 4175c7024aeSWang Xiaoyin 4184618119bSChen Fengconfig REGULATOR_HI655X 4194618119bSChen Feng tristate "Hisilicon HI655X PMIC regulators support" 4204618119bSChen Feng depends on ARCH_HISI || COMPILE_TEST 4214618119bSChen Feng depends on MFD_HI655X_PMIC && OF 4224618119bSChen Feng help 4234618119bSChen Feng This driver provides support for the voltage regulators of the 4244618119bSChen Feng Hisilicon Hi655x PMIC device. 4254618119bSChen Feng 426507614baSMauro Carvalho Chehabconfig REGULATOR_HI6421V600 427507614baSMauro Carvalho Chehab tristate "HiSilicon Hi6421v600 PMIC voltage regulator support" 428507614baSMauro Carvalho Chehab depends on MFD_HI6421_SPMI && OF 429507614baSMauro Carvalho Chehab select REGMAP 430507614baSMauro Carvalho Chehab help 431507614baSMauro Carvalho Chehab This driver provides support for the voltage regulators on 432507614baSMauro Carvalho Chehab HiSilicon Hi6421v600 PMU / Codec IC. 433507614baSMauro Carvalho Chehab This is used on Kirin 3670 boards, like HiKey 970. 434507614baSMauro Carvalho Chehab 435dec38b5cSMark Brownconfig REGULATOR_ISL9305 436dec38b5cSMark Brown tristate "Intersil ISL9305 regulator" 437dec38b5cSMark Brown depends on I2C 438ba441ec2SAxel Lin select REGMAP_I2C 439dec38b5cSMark Brown help 440dec38b5cSMark Brown This driver supports ISL9305 voltage regulator chip. 441dec38b5cSMark Brown 442dfb9b8a4SAxel Linconfig REGULATOR_ISL6271A 443dfb9b8a4SAxel Lin tristate "Intersil ISL6271A Power regulator" 444dfb9b8a4SAxel Lin depends on I2C 445dfb9b8a4SAxel Lin help 446dfb9b8a4SAxel Lin This driver supports ISL6271A voltage regulator chip. 447dfb9b8a4SAxel Lin 4483a8d1a73SMilo Kimconfig REGULATOR_LM363X 4493a8d1a73SMilo Kim tristate "TI LM363X voltage regulators" 4503a8d1a73SMilo Kim depends on MFD_TI_LMU 4513a8d1a73SMilo Kim help 452bff5e807SDan Murphy This driver supports LM3631, LM3632 and LM36274 voltage regulators for 4533a8d1a73SMilo Kim the LCD bias. 4543a8d1a73SMilo Kim One boost output voltage is configurable and always on. 4553a8d1a73SMilo Kim Other LDOs are used for the display module. 4563a8d1a73SMilo Kim 457bef9391cSCharles Keepaxconfig REGULATOR_LOCHNAGAR 458bef9391cSCharles Keepax tristate "Cirrus Logic Lochnagar regulator driver" 459bef9391cSCharles Keepax depends on MFD_LOCHNAGAR 460bef9391cSCharles Keepax help 461bef9391cSCharles Keepax This enables regulator support on the Cirrus Logic Lochnagar audio 462bef9391cSCharles Keepax development board. 463bef9391cSCharles Keepax 46482b736dfSMark Brownconfig REGULATOR_LP3971 46582b736dfSMark Brown tristate "National Semiconductors LP3971 PMIC regulator driver" 46682b736dfSMark Brown depends on I2C 467dfb9b8a4SAxel Lin help 46882b736dfSMark Brown Say Y here to support the voltage regulators and convertors 46982b736dfSMark Brown on National Semiconductors LP3971 PMIC 47082b736dfSMark Brown 47182b736dfSMark Brownconfig REGULATOR_LP3972 47282b736dfSMark Brown tristate "National Semiconductors LP3972 PMIC regulator driver" 47382b736dfSMark Brown depends on I2C 47482b736dfSMark Brown help 47582b736dfSMark Brown Say Y here to support the voltage regulators and convertors 47682b736dfSMark Brown on National Semiconductors LP3972 PMIC 47782b736dfSMark Brown 47882b736dfSMark Brownconfig REGULATOR_LP872X 479631a1fc4SMark Brown tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators" 480613965fbSAxel Lin depends on I2C 48182b736dfSMark Brown select REGMAP_I2C 48282b736dfSMark Brown help 48382b736dfSMark Brown This driver supports LP8720/LP8725 PMIC 48482b736dfSMark Brown 485994aae32SKeerthyconfig REGULATOR_LP873X 486994aae32SKeerthy tristate "TI LP873X Power regulators" 487f618ed21SKeerthy depends on MFD_TI_LP873X && OF 488994aae32SKeerthy help 489994aae32SKeerthy This driver supports LP873X voltage regulator chips. LP873X 490994aae32SKeerthy provides two step-down converters and two general-purpose LDO 491994aae32SKeerthy voltage regulators. It supports software based voltage control 492994aae32SKeerthy for different voltage domains 493994aae32SKeerthy 49482b736dfSMark Brownconfig REGULATOR_LP8755 49582b736dfSMark Brown tristate "TI LP8755 High Performance PMU driver" 49682b736dfSMark Brown depends on I2C 49782b736dfSMark Brown select REGMAP_I2C 49882b736dfSMark Brown help 49982b736dfSMark Brown This driver supports LP8755 High Performance PMU driver. This 50082b736dfSMark Brown chip contains six step-down DC/DC converters which can support 50182b736dfSMark Brown 9 mode multiphase configuration. 50282b736dfSMark Brown 503f0168a9bSKeerthyconfig REGULATOR_LP87565 504f0168a9bSKeerthy tristate "TI LP87565 Power regulators" 505f0168a9bSKeerthy depends on MFD_TI_LP87565 && OF 506f0168a9bSKeerthy help 507f0168a9bSKeerthy This driver supports LP87565 voltage regulator chips. LP87565 508f0168a9bSKeerthy provides four step-down converters. It supports software based 509f0168a9bSKeerthy voltage control for different voltage domains 510f0168a9bSKeerthy 51182b736dfSMark Brownconfig REGULATOR_LP8788 512631a1fc4SMark Brown tristate "TI LP8788 Power Regulators" 51382b736dfSMark Brown depends on MFD_LP8788 51482b736dfSMark Brown help 51582b736dfSMark Brown This driver supports LP8788 voltage regulator chip. 5160eb5d5abSPhilipp Zabel 5173eb2c7ecSPhilipp Zabelconfig REGULATOR_LTC3589 518ac1d6868SAxel Lin tristate "LTC3589 8-output voltage regulator" 519ac1d6868SAxel Lin depends on I2C 520ac1d6868SAxel Lin select REGMAP_I2C 5213eb2c7ecSPhilipp Zabel help 5223eb2c7ecSPhilipp Zabel This enables support for the LTC3589, LTC3589-1, and LTC3589-2 5233eb2c7ecSPhilipp Zabel 8-output regulators controlled via I2C. 5243eb2c7ecSPhilipp Zabel 52537b918a0STim Harveyconfig REGULATOR_LTC3676 52637b918a0STim Harvey tristate "LTC3676 8-output voltage regulator" 52737b918a0STim Harvey depends on I2C 52837b918a0STim Harvey select REGMAP_I2C 52937b918a0STim Harvey help 53037b918a0STim Harvey This enables support for the LTC3676 53137b918a0STim Harvey 8-output regulators controlled via I2C. 53237b918a0STim Harvey 533b0902bbeSKrzysztof Kozlowskiconfig REGULATOR_MAX14577 5348a82b408SKrzysztof Kozlowski tristate "Maxim 14577/77836 regulator" 535b0902bbeSKrzysztof Kozlowski depends on MFD_MAX14577 536b0902bbeSKrzysztof Kozlowski help 5378a82b408SKrzysztof Kozlowski This driver controls a Maxim MAX14577/77836 regulator via I2C bus. 5388a82b408SKrzysztof Kozlowski The MAX14577 regulators include safeout LDO and charger current 5398a82b408SKrzysztof Kozlowski regulator. The MAX77836 has two additional LDOs. 540b0902bbeSKrzysztof Kozlowski 54155f4fa4eSRobert Jarzmikconfig REGULATOR_MAX1586 54255f4fa4eSRobert Jarzmik tristate "Maxim 1586/1587 voltage regulator" 54355f4fa4eSRobert Jarzmik depends on I2C 54455f4fa4eSRobert Jarzmik help 54555f4fa4eSRobert Jarzmik This driver controls a Maxim 1586 or 1587 voltage output 54655f4fa4eSRobert Jarzmik regulator via I2C bus. The provided regulator is suitable 54755f4fa4eSRobert Jarzmik for PXA27x chips to control VCC_CORE and VCC_USIM voltages. 54855f4fa4eSRobert Jarzmik 5495b1c2028SLaxman Dewanganconfig REGULATOR_MAX77620 5505b1c2028SLaxman Dewangan tristate "Maxim 77620/MAX20024 voltage regulator" 5510c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77620 || COMPILE_TEST 5525b1c2028SLaxman Dewangan help 5535b1c2028SLaxman Dewangan This driver controls Maxim MAX77620 voltage output regulator 5545b1c2028SLaxman Dewangan via I2C bus. The provided regulator is suitable for Tegra 5555b1c2028SLaxman Dewangan chip to control Step-Down DC-DC and LDOs. Say Y here to 5565b1c2028SLaxman Dewangan enable the regulator driver. 5575b1c2028SLaxman Dewangan 558bcc61f1cSBartosz Golaszewskiconfig REGULATOR_MAX77650 559bcc61f1cSBartosz Golaszewski tristate "Maxim MAX77650/77651 regulator support" 5600c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77650 || COMPILE_TEST 561bcc61f1cSBartosz Golaszewski help 562bcc61f1cSBartosz Golaszewski Regulator driver for MAX77650/77651 PMIC from Maxim 563bcc61f1cSBartosz Golaszewski Semiconductor. This device has a SIMO with three independent 564bcc61f1cSBartosz Golaszewski power rails and an LDO. 565bcc61f1cSBartosz Golaszewski 566a71b797fSHaojian Zhuangconfig REGULATOR_MAX8649 567a71b797fSHaojian Zhuang tristate "Maxim 8649 voltage regulator" 568a71b797fSHaojian Zhuang depends on I2C 569c5b68d47SJonghwan Choi select REGMAP_I2C 570a71b797fSHaojian Zhuang help 571a71b797fSHaojian Zhuang This driver controls a Maxim 8649 voltage output regulator via 572a71b797fSHaojian Zhuang I2C bus. 573a71b797fSHaojian Zhuang 57427f37e4bSWolfram Sangconfig REGULATOR_MAX8660 57527f37e4bSWolfram Sang tristate "Maxim 8660/8661 voltage regulator" 57627f37e4bSWolfram Sang depends on I2C 57727f37e4bSWolfram Sang help 57827f37e4bSWolfram Sang This driver controls a Maxim 8660/8661 voltage output 57927f37e4bSWolfram Sang regulator via I2C bus. 58027f37e4bSWolfram Sang 581d83f778cSSergey Larinconfig REGULATOR_MAX8893 582d83f778cSSergey Larin tristate "Maxim 8893 voltage regulator" 583d83f778cSSergey Larin depends on I2C 5841aeb1a72SAxel Lin select REGMAP_I2C 585d83f778cSSergey Larin help 586d83f778cSSergey Larin This driver controls a Maxim 8893 voltage output 587d83f778cSSergey Larin regulator via I2C bus. 588d83f778cSSergey Larin 589ffee1909SGyungoh Yooconfig REGULATOR_MAX8907 590ffee1909SGyungoh Yoo tristate "Maxim 8907 voltage regulator" 5910c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX8907 || COMPILE_TEST 592ffee1909SGyungoh Yoo help 593ffee1909SGyungoh Yoo This driver controls a Maxim 8907 voltage output regulator 594ffee1909SGyungoh Yoo via I2C bus. The provided regulator is suitable for Tegra 595ffee1909SGyungoh Yoo chip to control Step-Down DC-DC and LDOs. 596ffee1909SGyungoh Yoo 59708ff6f2aSHaojian Zhuangconfig REGULATOR_MAX8925 59808ff6f2aSHaojian Zhuang tristate "Maxim MAX8925 Power Management IC" 59908ff6f2aSHaojian Zhuang depends on MFD_MAX8925 60008ff6f2aSHaojian Zhuang help 60148f1b4efSKrzysztof Kozlowski Say y here to support the voltage regulator of Maxim MAX8925 PMIC. 60208ff6f2aSHaojian Zhuang 603202f4f53SMyungJoo Hamconfig REGULATOR_MAX8952 604202f4f53SMyungJoo Ham tristate "Maxim MAX8952 Power Management IC" 605202f4f53SMyungJoo Ham depends on I2C 606202f4f53SMyungJoo Ham help 607202f4f53SMyungJoo Ham This driver controls a Maxim 8952 voltage output regulator 608202f4f53SMyungJoo Ham via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS 609202f4f53SMyungJoo Ham modes ranging from 0.77V to 1.40V by 0.01V steps. 610202f4f53SMyungJoo Ham 6115928f538SLaxman Dewanganconfig REGULATOR_MAX8973 612f1e5ecc5SRamona Alexandra Nechita tristate "Maxim MAX8973A voltage regulator" 6135928f538SLaxman Dewangan depends on I2C 614d2d5437bSLaxman Dewangan depends on THERMAL && THERMAL_OF 6155928f538SLaxman Dewangan select REGMAP_I2C 6165928f538SLaxman Dewangan help 617f1e5ecc5SRamona Alexandra Nechita The MAXIM MAX8973A high-efficiency. three phase, DC-DC step-down 61848f1b4efSKrzysztof Kozlowski switching regulator delivers up to 9A of output current. Each 6195928f538SLaxman Dewangan phase operates at a 2MHz fixed frequency with a 120 deg shift 6205928f538SLaxman Dewangan from the adjacent phase, allowing the use of small magnetic component. 6215928f538SLaxman Dewangan 622bd6ca2cfSMyungJoo Hamconfig REGULATOR_MAX8997 623bd6ca2cfSMyungJoo Ham tristate "Maxim 8997/8966 regulator" 624bd6ca2cfSMyungJoo Ham depends on MFD_MAX8997 625bd6ca2cfSMyungJoo Ham help 626bd6ca2cfSMyungJoo Ham This driver controls a Maxim 8997/8966 regulator 627bd6ca2cfSMyungJoo Ham via I2C bus. The provided regulator is suitable for S5PC110, 628bd6ca2cfSMyungJoo Ham S5PV210, and Exynos-4 chips to control VCC_CORE and 629bd6ca2cfSMyungJoo Ham VCC_USIM voltages. 630bd6ca2cfSMyungJoo Ham 631156f2528SKyungmin Parkconfig REGULATOR_MAX8998 632156f2528SKyungmin Park tristate "Maxim 8998 voltage regulator" 63369f71008SMarek Szyprowski depends on MFD_MAX8998 634156f2528SKyungmin Park help 635156f2528SKyungmin Park This driver controls a Maxim 8998 voltage output regulator 636156f2528SKyungmin Park via I2C bus. The provided regulator is suitable for S3C6410 637156f2528SKyungmin Park and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages. 638156f2528SKyungmin Park 639bfff546aSWatson Chowconfig REGULATOR_MAX20086 640bfff546aSWatson Chow tristate "Maxim MAX20086-MAX20089 Camera Power Protectors" 641bfff546aSWatson Chow depends on I2C 642bfff546aSWatson Chow select REGMAP_I2C 643bfff546aSWatson Chow help 644bfff546aSWatson Chow This driver controls a Maxim MAX20086-MAX20089 camera power 645bfff546aSWatson Chow protectorvia I2C bus. The regulator has 2 or 4 outputs depending on 646bfff546aSWatson Chow the device model. This driver is only capable to turn on/off them. 647bfff546aSWatson Chow 648133d4016SJonghwa Leeconfig REGULATOR_MAX77686 649133d4016SJonghwa Lee tristate "Maxim 77686 regulator" 6500c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77686 || COMPILE_TEST 651133d4016SJonghwa Lee help 652133d4016SJonghwa Lee This driver controls a Maxim 77686 regulator 653133d4016SJonghwa Lee via I2C bus. The provided regulator is suitable for 654133d4016SJonghwa Lee Exynos-4 chips to control VARM and VINT voltages. 655133d4016SJonghwa Lee 65680b022e2SJonghwa Leeconfig REGULATOR_MAX77693 6579e9a08e8SKrzysztof Kozlowski tristate "Maxim 77693/77843 regulator" 6580c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST 65980b022e2SJonghwa Lee help 6609e9a08e8SKrzysztof Kozlowski This driver controls a Maxim 77693/77843 regulators via I2C bus. 66180b022e2SJonghwa Lee The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2' 66280b022e2SJonghwa Lee and one current regulator 'CHARGER'. This is suitable for 6639e9a08e8SKrzysztof Kozlowski Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips. 66480b022e2SJonghwa Lee 665e6f2f805SJavier Martinez Canillasconfig REGULATOR_MAX77802 666e6f2f805SJavier Martinez Canillas tristate "Maxim 77802 regulator" 6670c7d1b4dSKrzysztof Kozlowski depends on MFD_MAX77686 || COMPILE_TEST 668e6f2f805SJavier Martinez Canillas help 669e6f2f805SJavier Martinez Canillas This driver controls a Maxim 77802 regulator 670e6f2f805SJavier Martinez Canillas via I2C bus. The provided regulator is suitable for 671e6f2f805SJavier Martinez Canillas Exynos5420/Exynos5800 SoCs to control various voltages. 672e6f2f805SJavier Martinez Canillas It includes support for control of voltage and ramp speed. 673e6f2f805SJavier Martinez Canillas 674e7314653SIskren Chernevconfig REGULATOR_MAX77826 675e7314653SIskren Chernev tristate "Maxim 77826 regulator" 676e7314653SIskren Chernev depends on I2C 677e7314653SIskren Chernev select REGMAP_I2C 678e7314653SIskren Chernev help 679e7314653SIskren Chernev This driver controls a Maxim 77826 regulator via I2C bus. 680e7314653SIskren Chernev The regulator include 15 LDOs, BUCK and BUCK BOOST regulator. 681e7314653SIskren Chernev It includes support for control of output voltage. This 682e7314653SIskren Chernev regulator is found on the Samsung Galaxy S5 (klte) smartphone. 683e7314653SIskren Chernev 68482b736dfSMark Brownconfig REGULATOR_MC13XXX_CORE 68582b736dfSMark Brown tristate 68682b736dfSMark Brown 68782b736dfSMark Brownconfig REGULATOR_MC13783 68882b736dfSMark Brown tristate "Freescale MC13783 regulator driver" 689e5a3da21SAlexander Shiyan depends on MFD_MC13XXX 69082b736dfSMark Brown select REGULATOR_MC13XXX_CORE 69182b736dfSMark Brown help 69282b736dfSMark Brown Say y here to support the regulators found on the Freescale MC13783 69382b736dfSMark Brown PMIC. 69482b736dfSMark Brown 69582b736dfSMark Brownconfig REGULATOR_MC13892 69682b736dfSMark Brown tristate "Freescale MC13892 regulator driver" 69782b736dfSMark Brown depends on MFD_MC13XXX 69882b736dfSMark Brown select REGULATOR_MC13XXX_CORE 69982b736dfSMark Brown help 70082b736dfSMark Brown Say y here to support the regulators found on the Freescale MC13892 70182b736dfSMark Brown PMIC. 70282b736dfSMark Brown 703919261c0SAndrei.Stefanescu@microchip.comconfig REGULATOR_MCP16502 704919261c0SAndrei.Stefanescu@microchip.com tristate "Microchip MCP16502 PMIC" 705919261c0SAndrei.Stefanescu@microchip.com depends on I2C && OF 70677ea9060SAxel Lin select REGMAP_I2C 707919261c0SAndrei.Stefanescu@microchip.com help 708919261c0SAndrei.Stefanescu@microchip.com Say y here to support the MCP16502 PMIC. This driver supports 709919261c0SAndrei.Stefanescu@microchip.com basic operations (get/set voltage, get/set operating mode) 710919261c0SAndrei.Stefanescu@microchip.com through the regulator interface. In addition it enables 711919261c0SAndrei.Stefanescu@microchip.com suspend-to-ram/standby transition. 712919261c0SAndrei.Stefanescu@microchip.com 713a273188bSSaravanan Sekarconfig REGULATOR_MP5416 714a273188bSSaravanan Sekar tristate "Monolithic MP5416 PMIC" 715a273188bSSaravanan Sekar depends on I2C && OF 716a273188bSSaravanan Sekar select REGMAP_I2C 717a273188bSSaravanan Sekar help 718a273188bSSaravanan Sekar Say y here to support the MP5416 PMIC. This will enable supports 719a273188bSSaravanan Sekar the software controllable 4 buck and 4 LDO regulators. 720a273188bSSaravanan Sekar Say M here if you want to include support for the regulator as a 721a273188bSSaravanan Sekar module. 722a273188bSSaravanan Sekar 723c66f1cbaSMarkus Reichlconfig REGULATOR_MP8859 724c66f1cbaSMarkus Reichl tristate "MPS MP8859 regulator driver" 725c66f1cbaSMarkus Reichl depends on I2C 726c66f1cbaSMarkus Reichl select REGMAP_I2C 727c66f1cbaSMarkus Reichl help 728c66f1cbaSMarkus Reichl Say y here to support the MP8859 voltage regulator. This driver 729c66f1cbaSMarkus Reichl supports basic operations (get/set voltage) through the regulator 730c66f1cbaSMarkus Reichl interface. 731c66f1cbaSMarkus Reichl Say M here if you want to include support for the regulator as a 732c66f1cbaSMarkus Reichl module. The module will be named "mp8859". 733c66f1cbaSMarkus Reichl 73497be8288SJisheng Zhangconfig REGULATOR_MP886X 73597be8288SJisheng Zhang tristate "MPS MP8869 regulator driver" 73697be8288SJisheng Zhang depends on I2C && (OF || COMPILE_TEST) 73797be8288SJisheng Zhang select REGMAP_I2C 73897be8288SJisheng Zhang help 73997be8288SJisheng Zhang This driver supports the MP8869 voltage regulator. 74097be8288SJisheng Zhang 7416501c1f5SSaravanan Sekarconfig REGULATOR_MPQ7920 7426501c1f5SSaravanan Sekar tristate "Monolithic MPQ7920 PMIC" 7436501c1f5SSaravanan Sekar depends on I2C && OF 7446501c1f5SSaravanan Sekar select REGMAP_I2C 7456501c1f5SSaravanan Sekar help 7466501c1f5SSaravanan Sekar Say y here to support the MPQ7920 PMIC. This will enable supports 7476501c1f5SSaravanan Sekar the software controllable 4 buck and 5 LDO regulators. 7486501c1f5SSaravanan Sekar This driver supports the control of different power rails of device 7496501c1f5SSaravanan Sekar through regulator interface. 7506501c1f5SSaravanan Sekar 7518766018bSHenry Chenconfig REGULATOR_MT6311 7528766018bSHenry Chen tristate "MediaTek MT6311 PMIC" 7538766018bSHenry Chen depends on I2C 754aab3c3f3SHenry Chen select REGMAP_I2C 7558766018bSHenry Chen help 7568766018bSHenry Chen Say y here to select this option to enable the power regulator of 7578766018bSHenry Chen MediaTek MT6311 PMIC. 7588766018bSHenry Chen This driver supports the control of different power rails of device 7598766018bSHenry Chen through regulator interface. 7608766018bSHenry Chen 7617aa382cfSHsin-Hsiung Wangconfig REGULATOR_MT6315 7627aa382cfSHsin-Hsiung Wang tristate "MediaTek MT6315 PMIC" 7637aa382cfSHsin-Hsiung Wang depends on SPMI 7647aa382cfSHsin-Hsiung Wang select REGMAP_SPMI 7657aa382cfSHsin-Hsiung Wang help 7667aa382cfSHsin-Hsiung Wang Say y here to select this option to enable the power regulator of 7677aa382cfSHsin-Hsiung Wang MediaTek MT6315 PMIC. 7687aa382cfSHsin-Hsiung Wang This driver supports the control of different power rails of device 7697aa382cfSHsin-Hsiung Wang through regulator interface. 7707aa382cfSHsin-Hsiung Wang 7712fdf8292SChen Zhongconfig REGULATOR_MT6323 7722fdf8292SChen Zhong tristate "MediaTek MT6323 PMIC" 7732fdf8292SChen Zhong depends on MFD_MT6397 7742fdf8292SChen Zhong help 7752fdf8292SChen Zhong Say y here to select this option to enable the power regulator of 7762fdf8292SChen Zhong MediaTek MT6323 PMIC. 7772fdf8292SChen Zhong This driver supports the control of different power rails of device 7782fdf8292SChen Zhong through regulator interface. 7792fdf8292SChen Zhong 780f67ff1bdSHsin-Hsiung Wangconfig REGULATOR_MT6358 781f67ff1bdSHsin-Hsiung Wang tristate "MediaTek MT6358 PMIC" 7821b3bcca2SAxel Lin depends on MFD_MT6397 783f67ff1bdSHsin-Hsiung Wang help 784f67ff1bdSHsin-Hsiung Wang Say y here to select this option to enable the power regulator of 785f67ff1bdSHsin-Hsiung Wang MediaTek MT6358 PMIC. 786f67ff1bdSHsin-Hsiung Wang This driver supports the control of different power rails of device 787f67ff1bdSHsin-Hsiung Wang through regulator interface. 788f67ff1bdSHsin-Hsiung Wang 789d7a58decSWen Suconfig REGULATOR_MT6359 790d7a58decSWen Su tristate "MediaTek MT6359 PMIC" 791d7a58decSWen Su depends on MFD_MT6397 792d7a58decSWen Su help 793d7a58decSWen Su Say y here to select this option to enable the power regulator of 794d7a58decSWen Su MediaTek MT6359 PMIC. 795d7a58decSWen Su This driver supports the control of different power rails of device 796d7a58decSWen Su through regulator interface. 797d7a58decSWen Su 798d321571dSGene Chenconfig REGULATOR_MT6360 799d321571dSGene Chen tristate "MT6360 SubPMIC Regulator" 800d321571dSGene Chen depends on MFD_MT6360 801d321571dSGene Chen help 802d321571dSGene Chen Say Y here to enable MT6360 regulator support. 803d321571dSGene Chen This is support MT6360 PMIC/LDO part include 804d321571dSGene Chen 2-channel buck with Thermal Shutdown and Overload Protection 805d321571dSGene Chen 6-channel High PSRR and Low Dropout LDO. 806d321571dSGene Chen 807*8171c93bSChiYuan Huangconfig REGULATOR_MT6370 808*8171c93bSChiYuan Huang tristate "MT6370 SubPMIC Regulator" 809*8171c93bSChiYuan Huang depends on MFD_MT6370 810*8171c93bSChiYuan Huang help 811*8171c93bSChiYuan Huang Say Y here to enable MT6370 regulator support. 812*8171c93bSChiYuan Huang This driver supports the control for DisplayBias voltages and one 813*8171c93bSChiYuan Huang general purpose LDO which is commonly used to drive the vibrator. 814*8171c93bSChiYuan Huang 815a551e273SChenglin Xuconfig REGULATOR_MT6380 816a551e273SChenglin Xu tristate "MediaTek MT6380 PMIC" 817a551e273SChenglin Xu depends on MTK_PMIC_WRAP 818a551e273SChenglin Xu help 819a551e273SChenglin Xu Say y here to select this option to enable the power regulator of 820a551e273SChenglin Xu MediaTek MT6380 PMIC. 821a551e273SChenglin Xu This driver supports the control of different power rails of device 822a551e273SChenglin Xu through regulator interface. 823a551e273SChenglin Xu 8240425e242SFlora Fuconfig REGULATOR_MT6397 8250425e242SFlora Fu tristate "MediaTek MT6397 PMIC" 8260425e242SFlora Fu depends on MFD_MT6397 8270425e242SFlora Fu help 8280425e242SFlora Fu Say y here to select this option to enable the power regulator of 8290425e242SFlora Fu MediaTek MT6397 PMIC. 8300425e242SFlora Fu This driver supports the control of different power rails of device 8310425e242SFlora Fu through regulator interface. 8320425e242SFlora Fu 833a0db6b0aShenryc.chenconfig REGULATOR_MTK_DVFSRC 834a0db6b0aShenryc.chen tristate "MediaTek DVFSRC regulator driver" 835a0db6b0aShenryc.chen depends on MTK_DVFSRC 836a0db6b0aShenryc.chen help 837a0db6b0aShenryc.chen Say y here to control regulator by DVFSRC (dynamic voltage 838a0db6b0aShenryc.chen and frequency scaling resource collector). 839a0db6b0aShenryc.chen This driver supports to control regulators via the DVFSRC 840a0db6b0aShenryc.chen of Mediatek. It allows for voting on regulator state 841a0db6b0aShenryc.chen between multiple users. 842a0db6b0aShenryc.chen 84382b736dfSMark Brownconfig REGULATOR_PALMAS 84482b736dfSMark Brown tristate "TI Palmas PMIC Regulators" 84582b736dfSMark Brown depends on MFD_PALMAS 84682b736dfSMark Brown help 84782b736dfSMark Brown If you wish to control the regulators on the Palmas series of 84882b736dfSMark Brown chips say Y here. This will enable support for all the software 84982b736dfSMark Brown controllable SMPS/LDO regulators. 85082b736dfSMark Brown 85182b736dfSMark Brown The regulators available on Palmas series chips vary depending 85282b736dfSMark Brown on the muxing. This is handled automatically in the driver by 85382b736dfSMark Brown reading the mux info from OTP. 85482b736dfSMark Brown 85511469e0bSBalaji T Kconfig REGULATOR_PBIAS 85611469e0bSBalaji T K tristate "PBIAS OMAP regulator driver" 85711469e0bSBalaji T K depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON 85811469e0bSBalaji T K help 85911469e0bSBalaji T K Say y here to support pbias regulator for mmc1:SD card i/o 86011469e0bSBalaji T K on OMAP SoCs. 86111469e0bSBalaji T K This driver provides support for OMAP pbias modelled 86211469e0bSBalaji T K regulators. 86311469e0bSBalaji T K 8640935ff5fSRobin Gongconfig REGULATOR_PCA9450 8650935ff5fSRobin Gong tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver" 8660935ff5fSRobin Gong depends on I2C 8670935ff5fSRobin Gong select REGMAP_I2C 8680935ff5fSRobin Gong help 8690935ff5fSRobin Gong Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC 8700935ff5fSRobin Gong regulator driver. 8710935ff5fSRobin Gong 872dfb9b8a4SAxel Linconfig REGULATOR_PCAP 873dfb9b8a4SAxel Lin tristate "Motorola PCAP2 regulator driver" 874dfb9b8a4SAxel Lin depends on EZX_PCAP 87542fad570SMark Brown help 87642fad570SMark Brown This driver provides support for the voltage regulators of the 877dfb9b8a4SAxel Lin PCAP2 PMIC. 8785ec271e7SBalaji Rao 879dfb9b8a4SAxel Linconfig REGULATOR_PCF50633 880dfb9b8a4SAxel Lin tristate "NXP PCF50633 regulator driver" 881dfb9b8a4SAxel Lin depends on MFD_PCF50633 88239b1772aSDaniel Ribeiro help 88348f1b4efSKrzysztof Kozlowski Say Y here to support the voltage regulators and converters 884dfb9b8a4SAxel Lin on PCF50633 88539b1772aSDaniel Ribeiro 886d3795d63SJagan Tekiconfig REGULATOR_PF8X00 887d3795d63SJagan Teki tristate "NXP PF8100/PF8121A/PF8200 regulator driver" 888d3795d63SJagan Teki depends on I2C && OF 889d3795d63SJagan Teki select REGMAP_I2C 890d3795d63SJagan Teki help 891d3795d63SJagan Teki Say y here to support the regulators found on the NXP 892d3795d63SJagan Teki PF8100/PF8121A/PF8200 PMIC. 893d3795d63SJagan Teki 8944d23b84dSAdrien Grassein Say M here if you want to support for the regulators found 8954d23b84dSAdrien Grassein on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named 8964d23b84dSAdrien Grassein "pf8x00-regulator". 8974d23b84dSAdrien Grassein 8983784b6d6SRobin Gongconfig REGULATOR_PFUZE100 899297101abSStefan Wahren tristate "Freescale PFUZE100/200/3000/3001 regulator driver" 9006a6939d5SFabio Estevam depends on I2C && OF 90194421b05SAxel Lin select REGMAP_I2C 9023784b6d6SRobin Gong help 9032cee2121SAxel Lin Say y here to support the regulators found on the Freescale 904297101abSStefan Wahren PFUZE100/200/3000/3001 PMIC. 9053784b6d6SRobin Gong 906f307a7e9SJames Banconfig REGULATOR_PV88060 907f307a7e9SJames Ban tristate "Powerventure Semiconductor PV88060 regulator" 908f307a7e9SJames Ban depends on I2C 909f307a7e9SJames Ban select REGMAP_I2C 910f307a7e9SJames Ban help 911f307a7e9SJames Ban Say y here to support the voltage regulators and convertors 912f307a7e9SJames Ban PV88060 913f307a7e9SJames Ban 91499cf3af5SJames Banconfig REGULATOR_PV88080 91599cf3af5SJames Ban tristate "Powerventure Semiconductor PV88080 regulator" 91699cf3af5SJames Ban depends on I2C 91799cf3af5SJames Ban select REGMAP_I2C 91899cf3af5SJames Ban help 91999cf3af5SJames Ban Say y here to support the buck convertors on PV88080 92099cf3af5SJames Ban 921c90456e3SJames Banconfig REGULATOR_PV88090 922c90456e3SJames Ban tristate "Powerventure Semiconductor PV88090 regulator" 923c90456e3SJames Ban depends on I2C 924c90456e3SJames Ban select REGMAP_I2C 925c90456e3SJames Ban help 926c90456e3SJames Ban Say y here to support the voltage regulators and convertors 927c90456e3SJames Ban on PV88090 928c90456e3SJames Ban 929aa66cc66SChris Zhongconfig REGULATOR_PWM 930aa66cc66SChris Zhong tristate "PWM voltage regulator" 931aa66cc66SChris Zhong depends on PWM 932aa66cc66SChris Zhong help 933aa66cc66SChris Zhong This driver supports PWM controlled voltage regulators. PWM 934aa66cc66SChris Zhong duty cycle can increase or decrease the voltage. 935aa66cc66SChris Zhong 9362720386eSBjorn Anderssonconfig REGULATOR_QCOM_RPM 9372720386eSBjorn Andersson tristate "Qualcomm RPM regulator driver" 9382720386eSBjorn Andersson depends on MFD_QCOM_RPM 9392720386eSBjorn Andersson help 9402720386eSBjorn Andersson If you say yes to this option, support will be included for the 9412720386eSBjorn Andersson regulators exposed by the Resource Power Manager found in Qualcomm 9422720386eSBjorn Andersson 8660, 8960 and 8064 based devices. 9432720386eSBjorn Andersson 9442720386eSBjorn Andersson Say M here if you want to include support for the regulators on the 9452720386eSBjorn Andersson Qualcomm RPM as a module. The module will be named 9462720386eSBjorn Andersson "qcom_rpm-regulator". 9472720386eSBjorn Andersson 94846fc033eSDavid Collinsconfig REGULATOR_QCOM_RPMH 94946fc033eSDavid Collins tristate "Qualcomm Technologies, Inc. RPMh regulator driver" 95034c5aa26SJohn Stultz depends on QCOM_RPMH || (QCOM_RPMH=n && COMPILE_TEST) 951d957d161SArnd Bergmann depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST) 95246fc033eSDavid Collins help 95346fc033eSDavid Collins This driver supports control of PMIC regulators via the RPMh hardware 95446fc033eSDavid Collins block found on Qualcomm Technologies Inc. SoCs. RPMh regulator 95546fc033eSDavid Collins control allows for voting on regulator state between multiple 95646fc033eSDavid Collins processors within the SoC. 95746fc033eSDavid Collins 958da65e367SBjorn Anderssonconfig REGULATOR_QCOM_SMD_RPM 959da65e367SBjorn Andersson tristate "Qualcomm SMD based RPM regulator driver" 960da65e367SBjorn Andersson depends on QCOM_SMD_RPM 961da65e367SBjorn Andersson help 962da65e367SBjorn Andersson If you say yes to this option, support will be included for the 963da65e367SBjorn Andersson regulators exposed by the Resource Power Manager found in Qualcomm 964da65e367SBjorn Andersson 8974 based devices. 965da65e367SBjorn Andersson 966da65e367SBjorn Andersson Say M here if you want to include support for the regulators on the 967da65e367SBjorn Andersson Qualcomm RPM as a module. The module will be named 968da65e367SBjorn Andersson "qcom_smd-regulator". 969da65e367SBjorn Andersson 970e92a4047SStephen Boydconfig REGULATOR_QCOM_SPMI 971e92a4047SStephen Boyd tristate "Qualcomm SPMI regulator driver" 972e92a4047SStephen Boyd depends on SPMI || COMPILE_TEST 973e92a4047SStephen Boyd help 974e92a4047SStephen Boyd If you say yes to this option, support will be included for the 975e92a4047SStephen Boyd regulators found in Qualcomm SPMI PMICs. 976e92a4047SStephen Boyd 977e92a4047SStephen Boyd Say M here if you want to include support for the regulators on the 978e92a4047SStephen Boyd Qualcomm SPMI PMICs as a module. The module will be named 979e92a4047SStephen Boyd "qcom_spmi-regulator". 980e92a4047SStephen Boyd 9814fe66d5aSWesley Chengconfig REGULATOR_QCOM_USB_VBUS 9824fe66d5aSWesley Cheng tristate "Qualcomm USB Vbus regulator driver" 9834fe66d5aSWesley Cheng depends on SPMI || COMPILE_TEST 9844fe66d5aSWesley Cheng help 9854fe66d5aSWesley Cheng If you say yes to this option, support will be included for the 9864fe66d5aSWesley Cheng regulator used to enable the VBUS output. 9874fe66d5aSWesley Cheng 9884fe66d5aSWesley Cheng Say M here if you want to include support for enabling the VBUS output 9894fe66d5aSWesley Cheng as a module. The module will be named "qcom_usb_vbus_regulator". 9904fe66d5aSWesley Cheng 99138573472SMarek Vasutconfig REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY 99238573472SMarek Vasut tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" 99338573472SMarek Vasut depends on BACKLIGHT_CLASS_DEVICE 99438573472SMarek Vasut depends on I2C 9958c518eb4SDave Stevenson depends on OF_GPIO 99638573472SMarek Vasut select REGMAP_I2C 99738573472SMarek Vasut help 99838573472SMarek Vasut This driver supports ATTINY regulator on the Raspberry Pi 7-inch 99938573472SMarek Vasut touchscreen unit. The regulator is used to enable power to the 100038573472SMarek Vasut TC358762, display and to control backlight. 100138573472SMarek Vasut 10026ffc3270SLaxman Dewanganconfig REGULATOR_RC5T583 10036ffc3270SLaxman Dewangan tristate "RICOH RC5T583 Power regulators" 10046ffc3270SLaxman Dewangan depends on MFD_RC5T583 10056ffc3270SLaxman Dewangan help 10066ffc3270SLaxman Dewangan Select this option to enable the power regulator of RICOH 10076ffc3270SLaxman Dewangan PMIC RC5T583. 10086ffc3270SLaxman Dewangan This driver supports the control of different power rails of device 10096ffc3270SLaxman Dewangan through regulator interface. The device supports multiple DCDC/LDO 10106ffc3270SLaxman Dewangan outputs which can be controlled by i2c communication. 10116ffc3270SLaxman Dewangan 10122cd64ae3SChris Zhongconfig REGULATOR_RK808 1013e444f6d6SHeiko Stuebner tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators" 10142cd64ae3SChris Zhong depends on MFD_RK808 10152cd64ae3SChris Zhong help 10162cd64ae3SChris Zhong Select this option to enable the power regulator of ROCKCHIP 1017e444f6d6SHeiko Stuebner PMIC RK805,RK809&RK817,RK808 and RK818. 10182cd64ae3SChris Zhong This driver supports the control of different power rails of device 10192cd64ae3SChris Zhong through regulator interface. The device supports multiple DCDC/LDO 10202cd64ae3SChris Zhong outputs which can be controlled by i2c communication. 10212cd64ae3SChris Zhong 1022811b7006SBeniamino Galvaniconfig REGULATOR_RN5T618 1023ed6d362dSStefan Agner tristate "Ricoh RN5T567/618 voltage regulators" 1024811b7006SBeniamino Galvani depends on MFD_RN5T618 1025811b7006SBeniamino Galvani help 102683b2a3c2SPierre-Hugues Husson Say y here to support the regulators found on Ricoh RN5T567, 102783b2a3c2SPierre-Hugues Husson RN5T618 or RC5T619 PMIC. 1028811b7006SBeniamino Galvani 102921b72156SMatti Vaittinenconfig REGULATOR_ROHM 103021b72156SMatti Vaittinen tristate 103121b72156SMatti Vaittinen 10325bbbfc7fSChiYuan Huangconfig REGULATOR_RT4801 10335bbbfc7fSChiYuan Huang tristate "Richtek RT4801 Regulators" 10345bbbfc7fSChiYuan Huang depends on I2C 103502532cb8SAxel Lin select REGMAP_I2C 10365bbbfc7fSChiYuan Huang help 10375bbbfc7fSChiYuan Huang This adds support for voltage regulators in Richtek RT4801 Display Bias IC. 10385bbbfc7fSChiYuan Huang The device supports two regulators (DSVP/DSVN). 10395bbbfc7fSChiYuan Huang 10409351ab8bSChiYuan Huangconfig REGULATOR_RT4831 10419351ab8bSChiYuan Huang tristate "Richtek RT4831 DSV Regulators" 10429351ab8bSChiYuan Huang depends on MFD_RT4831 10439351ab8bSChiYuan Huang help 10449351ab8bSChiYuan Huang This adds support for voltage regulators in Richtek RT4831. 10459351ab8bSChiYuan Huang There are three regulators (VLCM/DSVP/DSVN). 10469351ab8bSChiYuan Huang VLCM is a virtual voltage input for DSVP/DSVN inside IC. 10479351ab8bSChiYuan Huang And DSVP/DSVN is the real Vout range from 4V to 6.5V. 10489351ab8bSChiYuan Huang It's common used to provide the power for the display panel. 10499351ab8bSChiYuan Huang 1050b1917578SBeomho Seoconfig REGULATOR_RT5033 1051b1917578SBeomho Seo tristate "Richtek RT5033 Regulators" 1052b1917578SBeomho Seo depends on MFD_RT5033 1053b1917578SBeomho Seo help 1054b1917578SBeomho Seo This adds support for voltage and current regulators in Richtek 1055b1917578SBeomho Seo RT5033 PMIC. The device supports multiple regulators like 1056b1917578SBeomho Seo current source, LDO and Buck. 1057b1917578SBeomho Seo 1058c0216c0eSChiYuan Huangconfig REGULATOR_RT5120 1059c0216c0eSChiYuan Huang tristate "Richtek RT5120 PMIC Regulators" 1060c0216c0eSChiYuan Huang depends on MFD_RT5120 1061c0216c0eSChiYuan Huang help 1062c0216c0eSChiYuan Huang This adds support for voltage regulator in Richtek RT5120 PMIC. 1063c0216c0eSChiYuan Huang It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN 1064c0216c0eSChiYuan Huang to control external power source. Only BUCK1 is adjustable from 1065c0216c0eSChiYuan Huang 600mV to 1395mV, per step 6.250mV. The others are all fixed voltage 1066c0216c0eSChiYuan Huang by external hardware circuit. 1067c0216c0eSChiYuan Huang 1068760423dfSChiYuan Huangconfig REGULATOR_RT5190A 1069760423dfSChiYuan Huang tristate "Richtek RT5190A PMIC" 1070760423dfSChiYuan Huang depends on I2C 1071760423dfSChiYuan Huang select REGMAP_I2C 1072760423dfSChiYuan Huang help 1073760423dfSChiYuan Huang This adds support for voltage regulator in Richtek RT5190A PMIC. 1074760423dfSChiYuan Huang It integratas 1 channel buck controller, 3 channels high efficiency 1075760423dfSChiYuan Huang buck converters, 1 LDO, mute AC OFF depop function, with the general 1076760423dfSChiYuan Huang I2C control interface. 1077760423dfSChiYuan Huang 10787b36ddb2SChiYuan Huangconfig REGULATOR_RT5759 10797b36ddb2SChiYuan Huang tristate "Richtek RT5759 Regulator" 10807b36ddb2SChiYuan Huang depends on I2C 10817b36ddb2SChiYuan Huang select REGMAP_I2C 10827b36ddb2SChiYuan Huang help 10837b36ddb2SChiYuan Huang This adds support for voltage regulator in Richtek RT5759. 10847b36ddb2SChiYuan Huang The RT5759 is a high-performance, synchronous step-down DC-DC 10857b36ddb2SChiYuan Huang converter that can deliver up to 9A output current from 3V to 6.5V 10867b36ddb2SChiYuan Huang input supply. 10877b36ddb2SChiYuan Huang 1088de20b747SChiYuan Huangconfig REGULATOR_RT6160 1089de20b747SChiYuan Huang tristate "Richtek RT6160 BuckBoost voltage regulator" 1090de20b747SChiYuan Huang depends on I2C 1091de20b747SChiYuan Huang select REGMAP_I2C 1092de20b747SChiYuan Huang help 1093de20b747SChiYuan Huang This adds support for voltage regulator in Richtek RT6160. 1094de20b747SChiYuan Huang This device automatically change voltage output mode from 1095f020e4d0SColin Ian King Buck or Boost. The mode transition depend on the input source voltage. 1096de20b747SChiYuan Huang The wide output range is from 2025mV to 5200mV and can be used on most 1097de20b747SChiYuan Huang common application scenario. 1098de20b747SChiYuan Huang 1099a747070eSChiYuan Huangconfig REGULATOR_RT6245 1100a747070eSChiYuan Huang tristate "Richtek RT6245 voltage regulator" 1101a747070eSChiYuan Huang depends on I2C 1102a747070eSChiYuan Huang select REGMAP_I2C 1103a747070eSChiYuan Huang help 1104f020e4d0SColin Ian King This adds support for Richtek RT6245 voltage regulator. 1105a747070eSChiYuan Huang It can support up to 14A output current and adjustable output voltage 1106a747070eSChiYuan Huang from 0.4375V to 1.3875V, per step 12.5mV. 1107a747070eSChiYuan Huang 11080555d414SChiYuan Huangconfig REGULATOR_RTQ2134 11090555d414SChiYuan Huang tristate "Richtek RTQ2134 SubPMIC Regulator" 11100555d414SChiYuan Huang depends on I2C 11110555d414SChiYuan Huang select REGMAP_I2C 11120555d414SChiYuan Huang help 11130555d414SChiYuan Huang This driver adds support for RTQ2134 SubPMIC regulators. 11140555d414SChiYuan Huang The RTQ2134 is a multi-phase, programmable power management IC that 11150555d414SChiYuan Huang integrate with four high efficient, synchronous step-down converter 11160555d414SChiYuan Huang cores. It features wide output voltage range and the capability to 11170555d414SChiYuan Huang configure the corresponding power stages. 11180555d414SChiYuan Huang 1119b8c054a5SChiYuan Huangconfig REGULATOR_RTMV20 11205f01de6fSAxel Lin tristate "Richtek RTMV20 Laser Diode Regulator" 1121b8c054a5SChiYuan Huang depends on I2C 1122b8c054a5SChiYuan Huang select REGMAP_I2C 1123b8c054a5SChiYuan Huang help 1124b8c054a5SChiYuan Huang This driver adds support for the load switch current regulator on 1125b8c054a5SChiYuan Huang the Richtek RTMV20. It can support the load current up to 6A and 1126b8c054a5SChiYuan Huang integrate strobe/vsync/fsin signal to synchronize the IR camera. 1127b8c054a5SChiYuan Huang 1128f40f9409SChiYuan Huangconfig REGULATOR_RTQ6752 1129f40f9409SChiYuan Huang tristate "Richtek RTQ6752 TFT LCD voltage regulator" 1130f40f9409SChiYuan Huang depends on I2C 1131f40f9409SChiYuan Huang select REGMAP_I2C 1132f40f9409SChiYuan Huang help 1133f40f9409SChiYuan Huang This driver adds support for Richtek RTQ6752. RTQ6752 includes two 1134f40f9409SChiYuan Huang synchronous boost converters for PAVDD, and one synchronous NAVDD 1135f40f9409SChiYuan Huang buck-boost. This device is suitable for automotive TFT-LCD panel. 1136f40f9409SChiYuan Huang 1137f1879271SSachin Kamatconfig REGULATOR_S2MPA01 1138f1879271SSachin Kamat tristate "Samsung S2MPA01 voltage regulator" 11390c7d1b4dSKrzysztof Kozlowski depends on MFD_SEC_CORE || COMPILE_TEST 1140cb74685eSSangbeom Kim help 1141f1879271SSachin Kamat This driver controls Samsung S2MPA01 voltage output regulator 1142f1879271SSachin Kamat via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. 1143f1879271SSachin Kamat 1144cb74685eSSangbeom Kimconfig REGULATOR_S2MPS11 114551af2067SThomas Abraham tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" 11460c7d1b4dSKrzysztof Kozlowski depends on MFD_SEC_CORE || COMPILE_TEST 1147cb74685eSSangbeom Kim help 114851af2067SThomas Abraham This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage 114976b9840bSChanwoo Choi output regulator via I2C bus. The chip is comprised of high efficient 115076b9840bSChanwoo Choi Buck converters including Dual-Phase Buck converter, Buck-Boost 115176b9840bSChanwoo Choi converter, various LDOs. 1152cb74685eSSangbeom Kim 1153dfb9b8a4SAxel Linconfig REGULATOR_S5M8767 1154dfb9b8a4SAxel Lin tristate "Samsung S5M8767A voltage regulator" 11550c7d1b4dSKrzysztof Kozlowski depends on MFD_SEC_CORE || COMPILE_TEST 1156295c08bcSSascha Hauer help 1157dfb9b8a4SAxel Lin This driver supports a Samsung S5M8767A voltage output regulator 1158dfb9b8a4SAxel Lin via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and 1159dfb9b8a4SAxel Lin supports DVS mode with 8bits of output voltage control. 11605e428d5cSYong Shen 1161433c9bb7SErick Chenconfig REGULATOR_SC2731 1162433c9bb7SErick Chen tristate "Spreadtrum SC2731 power regulator driver" 1163433c9bb7SErick Chen depends on MFD_SC27XX_PMIC || COMPILE_TEST 1164433c9bb7SErick Chen help 1165433c9bb7SErick Chen This driver provides support for the voltage regulators on the 1166433c9bb7SErick Chen SC2731 PMIC. 1167433c9bb7SErick Chen 11689839d627SGyungoh Yooconfig REGULATOR_SKY81452 11699839d627SGyungoh Yoo tristate "Skyworks Solutions SKY81452 voltage regulator" 117070b5b27cSGyungoh Yoo depends on MFD_SKY81452 11714a5d3013SLee Jones help 11729839d627SGyungoh Yoo This driver supports Skyworks SKY81452 voltage output regulator 11739839d627SGyungoh Yoo via I2C bus. SKY81452 has one voltage linear regulator can be 11749839d627SGyungoh Yoo programmed from 4.5V to 20V. 11759839d627SGyungoh Yoo 11769839d627SGyungoh Yoo This driver can also be built as a module. If so, the module 11779839d627SGyungoh Yoo will be called sky81452-regulator. 11784a5d3013SLee Jones 1179a867bde3SEric Jeongconfig REGULATOR_SLG51000 1180a867bde3SEric Jeong tristate "Dialog Semiconductor SLG51000 regulators" 1181a867bde3SEric Jeong depends on I2C 1182a867bde3SEric Jeong select REGMAP_I2C 1183a867bde3SEric Jeong help 1184a867bde3SEric Jeong Say y here to support for the Dialog Semiconductor SLG51000. 1185a867bde3SEric Jeong The SLG51000 is seven compact and customizable low dropout 1186a867bde3SEric Jeong regulators. 1187a867bde3SEric Jeong 1188e8858ba8SMarkuss Broksconfig REGULATOR_SM5703 1189e8858ba8SMarkuss Broks tristate "Silicon Mitus SM5703 regulators" 1190e8858ba8SMarkuss Broks depends on MFD_SM5703 1191e8858ba8SMarkuss Broks help 1192e8858ba8SMarkuss Broks This driver provides support for voltage regulators of SM5703 1193e8858ba8SMarkuss Broks multi-function device. 1194e8858ba8SMarkuss Broks 11954e210fbeSFabrice Gasnierconfig REGULATOR_STM32_BOOSTER 11964e210fbeSFabrice Gasnier tristate "STMicroelectronics STM32 BOOSTER" 11974e210fbeSFabrice Gasnier depends on ARCH_STM32 || COMPILE_TEST 11984e210fbeSFabrice Gasnier help 11994e210fbeSFabrice Gasnier This driver supports internal booster (3V3) embedded in some 12004e210fbeSFabrice Gasnier STMicroelectronics STM32 chips. It can be used to supply ADC analog 12014e210fbeSFabrice Gasnier input switches when vdda supply is below 2.7V. 12024e210fbeSFabrice Gasnier 12034e210fbeSFabrice Gasnier This driver can also be built as a module. If so, the module 12044e210fbeSFabrice Gasnier will be called stm32-booster. 12054e210fbeSFabrice Gasnier 12060cdbf481SFabrice Gasnierconfig REGULATOR_STM32_VREFBUF 12070cdbf481SFabrice Gasnier tristate "STMicroelectronics STM32 VREFBUF" 12080cdbf481SFabrice Gasnier depends on ARCH_STM32 || COMPILE_TEST 12090cdbf481SFabrice Gasnier help 12100cdbf481SFabrice Gasnier This driver supports STMicroelectronics STM32 VREFBUF (voltage 12110cdbf481SFabrice Gasnier reference buffer) which can be used as voltage reference for 12120cdbf481SFabrice Gasnier internal ADCs, DACs and also for external components through 12130cdbf481SFabrice Gasnier dedicated Vref+ pin. 12140cdbf481SFabrice Gasnier 12150cdbf481SFabrice Gasnier This driver can also be built as a module. If so, the module 12160cdbf481SFabrice Gasnier will be called stm32-vrefbuf. 12170cdbf481SFabrice Gasnier 12186cdae817SPascal PAILLET-LMEconfig REGULATOR_STM32_PWR 12196cdae817SPascal PAILLET-LME bool "STMicroelectronics STM32 PWR" 12206cdae817SPascal PAILLET-LME depends on ARCH_STM32 || COMPILE_TEST 12216cdae817SPascal PAILLET-LME help 12226cdae817SPascal PAILLET-LME This driver supports internal regulators (1V1, 1V8, 3V3) in the 12236cdae817SPascal PAILLET-LME STMicroelectronics STM32 chips. 12246cdae817SPascal PAILLET-LME 1225ca55b718Spascal pailletconfig REGULATOR_STPMIC1 1226ca55b718Spascal paillet tristate "STMicroelectronics STPMIC1 PMIC Regulators" 1227ca55b718Spascal paillet depends on MFD_STPMIC1 1228ca55b718Spascal paillet help 1229ca55b718Spascal paillet This driver supports STMicroelectronics STPMIC1 PMIC voltage 1230ca55b718Spascal paillet regulators and switches. The STPMIC1 regulators supply power to 1231ca55b718Spascal paillet an application processor as well as to external system 1232ca55b718Spascal paillet peripherals such as DDR, Flash memories and system devices. 1233ca55b718Spascal paillet 1234ca55b718Spascal paillet To compile this driver as a module, choose M here: the 1235ca55b718Spascal paillet module will be called stpmic1_regulator. 1236ca55b718Spascal paillet 123782b736dfSMark Brownconfig REGULATOR_TI_ABB 1238631a1fc4SMark Brown tristate "TI Adaptive Body Bias on-chip LDO" 1239b36061c2SCai Huoqing depends on ARCH_OMAP || COMPILE_TEST 1240d619bc14SLinus Walleij help 124182b736dfSMark Brown Select this option to support Texas Instruments' on-chip Adaptive Body 124282b736dfSMark Brown Bias (ABB) LDO regulators. It is recommended that this option be 124382b736dfSMark Brown enabled on required TI SoC. Certain Operating Performance Points 124482b736dfSMark Brown on TI SoCs may be unstable without enabling this as it provides 124582b736dfSMark Brown device specific optimized bias to allow/optimize functionality. 12464c5dabceSGraeme Gregory 12473615a34eSLinus Walleijconfig REGULATOR_STW481X_VMMC 12483615a34eSLinus Walleij bool "ST Microelectronics STW481X VMMC regulator" 12494049dc1aSLuis de Bethencourt depends on MFD_STW481X || COMPILE_TEST 12503615a34eSLinus Walleij default y if MFD_STW481X 12513615a34eSLinus Walleij help 12523615a34eSLinus Walleij This driver supports the internal VMMC regulator in the STw481x 12533615a34eSLinus Walleij PMIC chips. 12543615a34eSLinus Walleij 12558c485bedSAlistair Francisconfig REGULATOR_SY7636A 12568c485bedSAlistair Francis tristate "Silergy SY7636A voltage regulator" 12578c485bedSAlistair Francis help 12588c485bedSAlistair Francis This driver supports Silergy SY3686A voltage regulator. 12598c485bedSAlistair Francis 12608878302eSOndrej Jirmanconfig REGULATOR_SY8106A 12618878302eSOndrej Jirman tristate "Silergy SY8106A regulator" 12628878302eSOndrej Jirman depends on I2C && (OF || COMPILE_TEST) 12638878302eSOndrej Jirman select REGMAP_I2C 12648878302eSOndrej Jirman help 12658878302eSOndrej Jirman This driver supports SY8106A single output regulator. 12668878302eSOndrej Jirman 1267d5a2b822SJisheng Zhangconfig REGULATOR_SY8824X 126867a7b05bSJisheng Zhang tristate "Silergy SY8824C/SY8824E regulator" 1269d5a2b822SJisheng Zhang depends on I2C && (OF || COMPILE_TEST) 1270d5a2b822SJisheng Zhang select REGMAP_I2C 1271d5a2b822SJisheng Zhang help 1272d5a2b822SJisheng Zhang This driver supports SY8824C single output regulator. 1273d5a2b822SJisheng Zhang 127438fc6f29SJisheng Zhangconfig REGULATOR_SY8827N 127538fc6f29SJisheng Zhang tristate "Silergy SY8827N regulator" 127638fc6f29SJisheng Zhang depends on I2C && (OF || COMPILE_TEST) 127738fc6f29SJisheng Zhang select REGMAP_I2C 127838fc6f29SJisheng Zhang help 127938fc6f29SJisheng Zhang This driver supports SY8827N single output regulator. 128038fc6f29SJisheng Zhang 12810c570674SLaxman Dewanganconfig REGULATOR_TPS51632 12820c570674SLaxman Dewangan tristate "TI TPS51632 Power Regulator" 12830c570674SLaxman Dewangan depends on I2C 12840c570674SLaxman Dewangan select REGMAP_I2C 12850c570674SLaxman Dewangan help 12860c570674SLaxman Dewangan This driver supports TPS51632 voltage regulator chip. 12877bde7672SAxel Lin The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller 12880c570674SLaxman Dewangan with Serial VID control and DVFS. 12890c570674SLaxman Dewangan The voltage output can be configure through I2C interface or PWM 12900c570674SLaxman Dewangan interface. 12910c570674SLaxman Dewangan 12922edd3b69SLinus Walleijconfig REGULATOR_TPS6105X 12932edd3b69SLinus Walleij tristate "TI TPS6105X Power regulators" 12942edd3b69SLinus Walleij depends on TPS6105X 12952edd3b69SLinus Walleij default y if TPS6105X 12962edd3b69SLinus Walleij help 12972edd3b69SLinus Walleij This driver supports TPS61050/TPS61052 voltage regulator chips. 12982edd3b69SLinus Walleij It is a single boost converter primarily for white LEDs and 12992edd3b69SLinus Walleij audio amplifiers. 13002edd3b69SLinus Walleij 1301dfb9b8a4SAxel Linconfig REGULATOR_TPS62360 1302d1cf4f65SAxel Lin tristate "TI TPS6236x Power Regulator" 1303dfb9b8a4SAxel Lin depends on I2C 1304dfb9b8a4SAxel Lin select REGMAP_I2C 1305dfb9b8a4SAxel Lin help 1306d1cf4f65SAxel Lin This driver supports TPS6236x voltage regulator chip. This 1307dfb9b8a4SAxel Lin regulator is meant for processor core supply. This chip is 1308dfb9b8a4SAxel Lin high-frequency synchronous step down dc-dc converter optimized 1309dfb9b8a4SAxel Lin for battery-powered portable applications. 1310dfb9b8a4SAxel Lin 1311e2a01b4eSVincent Whitchurchconfig REGULATOR_TPS6286X 1312e2a01b4eSVincent Whitchurch tristate "TI TPS6286x Power Regulator" 1313e2a01b4eSVincent Whitchurch depends on I2C && OF 1314e2a01b4eSVincent Whitchurch select REGMAP_I2C 1315e2a01b4eSVincent Whitchurch help 1316e2a01b4eSVincent Whitchurch This driver supports TPS6236x voltage regulator chips. These are 1317e2a01b4eSVincent Whitchurch high-frequency synchronous step-down converters with an I2C 1318e2a01b4eSVincent Whitchurch interface. 1319e2a01b4eSVincent Whitchurch 13202de79850SAnuj Aggarwalconfig REGULATOR_TPS65023 13212de79850SAnuj Aggarwal tristate "TI TPS65023 Power regulators" 13222de79850SAnuj Aggarwal depends on I2C 132390923351SMark Brown select REGMAP_I2C 13242de79850SAnuj Aggarwal help 13252de79850SAnuj Aggarwal This driver supports TPS65023 voltage regulator chips. TPS65023 provides 13262de79850SAnuj Aggarwal three step-down converters and two general-purpose LDO voltage regulators. 13272de79850SAnuj Aggarwal It supports TI's software based Class-2 SmartReflex implementation. 13282de79850SAnuj Aggarwal 13292de79850SAnuj Aggarwalconfig REGULATOR_TPS6507X 13302de79850SAnuj Aggarwal tristate "TI TPS6507X Power regulators" 13312de79850SAnuj Aggarwal depends on I2C 13322de79850SAnuj Aggarwal help 13332de79850SAnuj Aggarwal This driver supports TPS6507X voltage regulator chips. TPS6507X provides 13342de79850SAnuj Aggarwal three step-down converters and two general-purpose LDO voltage regulators. 13352de79850SAnuj Aggarwal It supports TI's software based Class-2 SmartReflex implementation. 13362de79850SAnuj Aggarwal 1337d2a2e729SAndrew F. Davisconfig REGULATOR_TPS65086 1338d2a2e729SAndrew F. Davis tristate "TI TPS65086 Power regulators" 1339d2a2e729SAndrew F. Davis depends on MFD_TPS65086 1340d2a2e729SAndrew F. Davis help 1341d2a2e729SAndrew F. Davis This driver provides support for the voltage regulators on 1342d2a2e729SAndrew F. Davis TI TPS65086 PMICs. 1343d2a2e729SAndrew F. Davis 1344452534e5SVenu Byravarasuconfig REGULATOR_TPS65090 1345452534e5SVenu Byravarasu tristate "TI TPS65090 Power regulator" 1346452534e5SVenu Byravarasu depends on MFD_TPS65090 1347452534e5SVenu Byravarasu help 1348452534e5SVenu Byravarasu This driver provides support for the voltage regulators on the 1349452534e5SVenu Byravarasu TI TPS65090 PMIC. 1350452534e5SVenu Byravarasu 135177c129bfSVenkat Reddy Tallaconfig REGULATOR_TPS65132 135277c129bfSVenkat Reddy Talla tristate "TI TPS65132 Dual Output Power regulators" 135377c129bfSVenkat Reddy Talla depends on I2C && GPIOLIB 135477c129bfSVenkat Reddy Talla select REGMAP_I2C 135577c129bfSVenkat Reddy Talla help 135677c129bfSVenkat Reddy Talla This driver supports TPS65132 single inductor - dual output 135748f1b4efSKrzysztof Kozlowski power supply specifically designed for display panels. 135877c129bfSVenkat Reddy Talla 1359a493077fSAnilKumar Chconfig REGULATOR_TPS65217 1360a493077fSAnilKumar Ch tristate "TI TPS65217 Power regulators" 1361a493077fSAnilKumar Ch depends on MFD_TPS65217 1362a493077fSAnilKumar Ch help 1363a493077fSAnilKumar Ch This driver supports TPS65217 voltage regulator chips. TPS65217 1364a493077fSAnilKumar Ch provides three step-down converters and four general-purpose LDO 1365a493077fSAnilKumar Ch voltage regulators. It supports software based voltage control 1366a493077fSAnilKumar Ch for different voltage domains 1367a493077fSAnilKumar Ch 136890e7d526SKeerthyconfig REGULATOR_TPS65218 136990e7d526SKeerthy tristate "TI TPS65218 Power regulators" 1370948838a1SAxel Lin depends on MFD_TPS65218 && OF 137190e7d526SKeerthy help 137290e7d526SKeerthy This driver supports TPS65218 voltage regulator chips. TPS65218 137390e7d526SKeerthy provides six step-down converters and one general-purpose LDO 137490e7d526SKeerthy voltage regulators. It supports software based voltage control 137590e7d526SKeerthy for different voltage domains 137690e7d526SKeerthy 13771394fd28SCyril Chemparathyconfig REGULATOR_TPS6524X 13781394fd28SCyril Chemparathy tristate "TI TPS6524X Power regulators" 13791394fd28SCyril Chemparathy depends on SPI 13801394fd28SCyril Chemparathy help 13811394fd28SCyril Chemparathy This driver supports TPS6524X voltage regulator chips. TPS6524X 13821394fd28SCyril Chemparathy provides three step-down converters and two general-purpose LDO 13831394fd28SCyril Chemparathy voltage regulators. This device is interfaced using a customized 13841394fd28SCyril Chemparathy serial interface currently supported on the sequencer serial 13851394fd28SCyril Chemparathy port controller. 13861394fd28SCyril Chemparathy 1387dfb9b8a4SAxel Linconfig REGULATOR_TPS6586X 1388dfb9b8a4SAxel Lin tristate "TI TPS6586X Power regulators" 1389dfb9b8a4SAxel Lin depends on MFD_TPS6586X 1390dfb9b8a4SAxel Lin help 1391dfb9b8a4SAxel Lin This driver supports TPS6586X voltage regulator chips. 1392dfb9b8a4SAxel Lin 1393518fb721SGraeme Gregoryconfig REGULATOR_TPS65910 1394ae0e6544SAxel Lin tristate "TI TPS65910/TPS65911 Power Regulators" 1395518fb721SGraeme Gregory depends on MFD_TPS65910 1396518fb721SGraeme Gregory help 1397ae0e6544SAxel Lin This driver supports TPS65910/TPS65911 voltage regulator chips. 1398518fb721SGraeme Gregory 1399dfb9b8a4SAxel Linconfig REGULATOR_TPS65912 1400dfb9b8a4SAxel Lin tristate "TI TPS65912 Power regulator" 140133f9d8c0SAndrew F. Davis depends on MFD_TPS65912 14026219929fSLaxman Dewangan help 1403dfb9b8a4SAxel Lin This driver supports TPS65912 voltage regulator chip. 14046219929fSLaxman Dewangan 14050fc31d8fSHans de Goedeconfig REGULATOR_TPS68470 14060fc31d8fSHans de Goede tristate "TI TPS68470 PMIC Regulators Driver" 14070fc31d8fSHans de Goede depends on INTEL_SKL_INT3472 || COMPILE_TEST 14080fc31d8fSHans de Goede help 14090fc31d8fSHans de Goede This driver adds support for the TPS68470 PMIC to register 14100fc31d8fSHans de Goede regulators against the usual framework. 14110fc31d8fSHans de Goede 14120fc31d8fSHans de Goede The module will be called "tps68470-regulator". 14130fc31d8fSHans de Goede 1414ba7e4763SLiam Girdwoodconfig REGULATOR_TWL4030 1415631a1fc4SMark Brown tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC" 1416ba7e4763SLiam Girdwood depends on TWL4030_CORE 1417ba7e4763SLiam Girdwood help 1418ba7e4763SLiam Girdwood This driver supports the voltage regulators provided by 1419ba7e4763SLiam Girdwood this family of companion chips. 142042fad570SMark Brown 14219df4f909SKunihiko Hayashiconfig REGULATOR_UNIPHIER 14229df4f909SKunihiko Hayashi tristate "UniPhier regulator driver" 14239df4f909SKunihiko Hayashi depends on ARCH_UNIPHIER || COMPILE_TEST 1424a71bcdfeSAxel Lin depends on OF 1425a71bcdfeSAxel Lin select REGMAP_MMIO 14269df4f909SKunihiko Hayashi default ARCH_UNIPHIER 14279df4f909SKunihiko Hayashi help 14289df4f909SKunihiko Hayashi Support for regulators implemented on Socionext UniPhier SoCs. 14299df4f909SKunihiko Hayashi 14309dee7a72SMatthias Kaehlckeconfig REGULATOR_VCTRL 14319dee7a72SMatthias Kaehlcke tristate "Voltage controlled regulators" 14329dee7a72SMatthias Kaehlcke depends on OF 14339dee7a72SMatthias Kaehlcke help 14349dee7a72SMatthias Kaehlcke This driver provides support for voltage regulators whose output 14359dee7a72SMatthias Kaehlcke voltage is controlled by the voltage of another regulator. 14369dee7a72SMatthias Kaehlcke 143731e54086SPawel Mollconfig REGULATOR_VEXPRESS 143831e54086SPawel Moll tristate "Versatile Express regulators" 143931e54086SPawel Moll depends on VEXPRESS_CONFIG 144031e54086SPawel Moll help 144131e54086SPawel Moll This driver provides support for voltage regulators available 144231e54086SPawel Moll on the ARM Ltd's Versatile Express platform. 144331e54086SPawel Moll 1444ebf652b4SRobert Markoconfig REGULATOR_VQMMC_IPQ4019 1445ebf652b4SRobert Marko tristate "IPQ4019 VQMMC SD LDO regulator support" 1446ebf652b4SRobert Marko depends on ARCH_QCOM 1447ebf652b4SRobert Marko help 1448ebf652b4SRobert Marko This driver provides support for the VQMMC LDO I/0 1449ebf652b4SRobert Marko voltage regulator of the IPQ4019 SD/EMMC controller. 1450ebf652b4SRobert Marko 1451ba7e4763SLiam Girdwoodconfig REGULATOR_WM831X 1452dfb9b8a4SAxel Lin tristate "Wolfson Microelectronics WM831x PMIC regulators" 1453ba7e4763SLiam Girdwood depends on MFD_WM831X 1454ba7e4763SLiam Girdwood help 1455ba7e4763SLiam Girdwood Support the voltage and current regulators of the WM831x series 1456ba7e4763SLiam Girdwood of PMIC devices. 145742fad570SMark Brown 145842fad570SMark Brownconfig REGULATOR_WM8350 145942fad570SMark Brown tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC" 146042fad570SMark Brown depends on MFD_WM8350 146142fad570SMark Brown help 146242fad570SMark Brown This driver provides support for the voltage and current regulators 146342fad570SMark Brown of the WM8350 AudioPlus PMIC. 1464da09155aSMark Brown 1465129eef96SEric Miaoconfig REGULATOR_WM8400 1466129eef96SEric Miao tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC" 1467129eef96SEric Miao depends on MFD_WM8400 1468129eef96SEric Miao help 1469129eef96SEric Miao This driver provides support for the voltage regulators of the 1470129eef96SEric Miao WM8400 AudioPlus PMIC. 1471129eef96SEric Miao 1472bbda14dfSTakashi Iwaiconfig REGULATOR_WM8994 1473ba7e4763SLiam Girdwood tristate "Wolfson Microelectronics WM8994 CODEC" 1474ba7e4763SLiam Girdwood depends on MFD_WM8994 1475ba7e4763SLiam Girdwood help 1476ba7e4763SLiam Girdwood This driver provides support for the voltage regulators on the 1477ba7e4763SLiam Girdwood WM8994 CODEC. 1478ba7e4763SLiam Girdwood 1479498ab2fdSNisha Kumariconfig REGULATOR_QCOM_LABIBB 1480498ab2fdSNisha Kumari tristate "QCOM LAB/IBB regulator support" 1481498ab2fdSNisha Kumari depends on SPMI || COMPILE_TEST 1482498ab2fdSNisha Kumari help 1483498ab2fdSNisha Kumari This driver supports Qualcomm's LAB/IBB regulators present on the 1484498ab2fdSNisha Kumari Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI 1485498ab2fdSNisha Kumari based PMIC implementations. LAB can be used as positive 1486498ab2fdSNisha Kumari boost regulator and IBB can be used as a negative boost regulator 1487498ab2fdSNisha Kumari for LCD display panel. 1488498ab2fdSNisha Kumari 1489ba7e4763SLiam Girdwoodendif 1490