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- # SPDX-License-Identifier: GPL-2.0-only
- menuconfig REGULATOR
- bool "Voltage and Current Regulator Support"
- select LINEAR_RANGES
- help
- Generic Voltage and Current Regulator support.
- This framework is designed to provide a generic interface to voltage
- and current regulators within the Linux kernel. It's intended to
- provide voltage and current control to client or consumer drivers and
- also provide status information to user space applications through a
- sysfs interface.
- The intention is to allow systems to dynamically control regulator
- output in order to save power and prolong battery life. This applies
- to both voltage regulators (where voltage output is controllable) and
- current sinks (where current output is controllable).
- This framework safely compiles out if not selected so that client
- drivers can still be used in systems with no software controllable
- regulators.
- If unsure, say no.
- if REGULATOR
- config REGULATOR_DEBUG
- bool "Regulator debug support"
- help
- Say yes here to enable debugging support.
- config REGULATOR_FIXED_VOLTAGE
- tristate "Fixed voltage regulator support"
- help
- This driver provides support for fixed voltage regulators,
- useful for systems which use a combination of software
- managed regulators and simple non-configurable regulators.
- config REGULATOR_VIRTUAL_CONSUMER
- tristate "Virtual regulator consumer support"
- help
- This driver provides a virtual consumer for the voltage and
- current regulator API which provides sysfs controls for
- configuring the supplies requested. This is mainly useful
- for test purposes.
- If unsure, say no.
- config REGULATOR_USERSPACE_CONSUMER
- tristate "Userspace regulator consumer support"
- help
- There are some classes of devices that are controlled entirely
- from user space. Userspace consumer driver provides ability to
- control power supplies for such devices.
- If unsure, say no.
- config REGULATOR_88PG86X
- tristate "Marvell 88PG86X voltage regulators"
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports Marvell 88PG867 and 88PG868 voltage regulators.
- They provide two I2C-controlled DC/DC step-down converters with
- sleep mode and separate enable pins.
- config REGULATOR_88PM800
- tristate "Marvell 88PM800 Power regulators"
- depends on MFD_88PM800
- help
- This driver supports Marvell 88PM800 voltage regulator chips.
- It delivers digitally programmable output,
- the voltage is programmed via I2C interface.
- It's suitable to support PXA988 chips to control VCC_MAIN and
- various voltages.
- config REGULATOR_88PM8607
- tristate "Marvell 88PM8607 Power regulators"
- depends on MFD_88PM860X=y
- help
- This driver supports 88PM8607 voltage regulator chips.
- config REGULATOR_ACT8865
- tristate "Active-semi act8865 voltage regulator"
- depends on I2C
- depends on POWER_SUPPLY
- select REGMAP_I2C
- help
- This driver controls a active-semi act8865 voltage output
- regulator via I2C bus.
- config REGULATOR_ACT8945A
- tristate "Active-semi ACT8945A voltage regulator"
- depends on MFD_ACT8945A
- help
- This driver controls a active-semi ACT8945A voltage regulator
- via I2C bus. The ACT8945A features three step-down DC/DC converters
- and four low-dropout linear regulators, along with a ActivePath
- battery charger.
- config REGULATOR_AD5398
- tristate "Analog Devices AD5398/AD5821 regulators"
- depends on I2C
- help
- This driver supports AD5398 and AD5821 current regulator chips.
- If building into module, its name is ad5398.ko.
- config REGULATOR_ANATOP
- tristate "Freescale i.MX on-chip ANATOP LDO regulators"
- depends on ARCH_MXC || COMPILE_TEST
- depends on MFD_SYSCON
- help
- Say y here to support Freescale i.MX on-chip ANATOP LDOs
- regulators. It is recommended that this option be
- enabled on i.MX6 platform.
- config REGULATOR_AAT2870
- tristate "AnalogicTech AAT2870 Regulators"
- depends on MFD_AAT2870_CORE
- help
- If you have a AnalogicTech AAT2870 say Y to enable the
- regulator driver.
- config REGULATOR_AB3100
- tristate "ST-Ericsson AB3100 Regulator functions"
- depends on AB3100_CORE
- default y if AB3100_CORE
- help
- These regulators correspond to functionality in the
- AB3100 analog baseband dealing with power regulators
- for the system.
- config REGULATOR_AB8500
- bool "ST-Ericsson AB8500 Power Regulators"
- depends on AB8500_CORE
- help
- This driver supports the regulators found on the ST-Ericsson mixed
- signal AB8500 PMIC
- config REGULATOR_ARIZONA_LDO1
- tristate "Cirrus Madera and Wolfson Arizona class devices LDO1"
- depends on MFD_ARIZONA || MFD_MADERA
- depends on SND_SOC
- help
- Support for the LDO1 regulators found on Cirrus Logic Madera codecs
- and Wolfson Microelectronic Arizona codecs.
- config REGULATOR_ARIZONA_MICSUPP
- tristate "Cirrus Madera and Wolfson Arizona class devices MICSUPP"
- depends on MFD_ARIZONA || MFD_MADERA
- depends on SND_SOC
- help
- Support for the MICSUPP regulators found on Cirrus Logic Madera codecs
- and Wolfson Microelectronic Arizona codecs
- devices.
- config REGULATOR_ARM_SCMI
- tristate "SCMI based regulator driver"
- depends on ARM_SCMI_PROTOCOL && OF
- help
- This adds the regulator driver support for ARM platforms using SCMI
- protocol for device voltage management.
- This driver uses SCMI Message Protocol driver to interact with the
- firmware providing the device Voltage functionality.
- config REGULATOR_AS3711
- tristate "AS3711 PMIC"
- depends on MFD_AS3711
- help
- This driver provides support for the voltage regulators on the
- AS3711 PMIC
- config REGULATOR_AS3722
- tristate "AMS AS3722 PMIC Regulators"
- depends on MFD_AS3722
- help
- This driver provides support for the voltage regulators on the
- AS3722 PMIC. This will enable support for all the software
- controllable DCDC/LDO regulators.
- config REGULATOR_AXP20X
- tristate "X-POWERS AXP20X PMIC Regulators"
- depends on MFD_AXP20X
- help
- This driver provides support for the voltage regulators on the
- AXP20X PMIC.
- config REGULATOR_BCM590XX
- tristate "Broadcom BCM590xx PMU Regulators"
- depends on MFD_BCM590XX
- help
- This driver provides support for the voltage regulators on the
- BCM590xx PMUs. This will enable support for the software
- controllable LDO/Switching regulators.
- config REGULATOR_BD70528
- tristate "ROHM BD70528 Power Regulator"
- depends on MFD_ROHM_BD70528
- help
- This driver supports voltage regulators on ROHM BD70528 PMIC.
- This will enable support for the software controllable buck
- and LDO regulators.
- This driver can also be built as a module. If so, the module
- will be called bd70528-regulator.
- config REGULATOR_BD71828
- tristate "ROHM BD71828 Power Regulator"
- depends on MFD_ROHM_BD71828
- select REGULATOR_ROHM
- help
- This driver supports voltage regulators on ROHM BD71828 PMIC.
- This will enable support for the software controllable buck
- and LDO regulators.
- This driver can also be built as a module. If so, the module
- will be called bd71828-regulator.
- config REGULATOR_BD718XX
- tristate "ROHM BD71837 Power Regulator"
- depends on MFD_ROHM_BD718XX
- select REGULATOR_ROHM
- help
- This driver supports voltage regulators on ROHM BD71837 PMIC.
- This will enable support for the software controllable buck
- and LDO regulators.
- This driver can also be built as a module. If so, the module
- will be called bd718x7-regulator.
- config REGULATOR_BD9571MWV
- tristate "ROHM BD9571MWV Regulators"
- depends on MFD_BD9571MWV
- help
- This driver provides support for the voltage regulators on the
- ROHM BD9571MWV PMIC. This will enable support for the software
- controllable regulator and voltage sampling units.
- This driver can also be built as a module. If so, the module
- will be called bd9571mwv-regulator.
- config REGULATOR_BD957XMUF
- tristate "ROHM BD9576MUF and BD9573MUF Regulators"
- depends on MFD_ROHM_BD957XMUF
- help
- This driver supports voltage regulators on ROHM BD9576MUF and
- BD9573MUF PMICs.
- This driver can also be built as a module. If so, the module
- will be called bd9576-regulator.
- config REGULATOR_CPCAP
- tristate "Motorola CPCAP regulator"
- depends on MFD_CPCAP
- help
- Say y here for CPCAP regulator found on some Motorola phones
- and tablets such as Droid 4.
- config REGULATOR_CROS_EC
- tristate "ChromeOS EC regulators"
- depends on CROS_EC && OF
- help
- This driver supports voltage regulators that is connected to ChromeOS
- EC and controlled through EC host commands.
- This driver can also be built as a module. If so, the module
- will be called cros-ec-regulator.
- config REGULATOR_DA903X
- tristate "Dialog Semiconductor DA9030/DA9034 regulators"
- depends on PMIC_DA903X
- depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789
- help
- Say y here to support the BUCKs and LDOs regulators found on
- Dialog Semiconductor DA9030/DA9034 PMIC.
- config REGULATOR_DA9052
- tristate "Dialog Semiconductor DA9052/DA9053 regulators"
- depends on PMIC_DA9052
- help
- This driver supports the voltage regulators of DA9052-BC and
- DA9053-AA/Bx PMIC.
- config REGULATOR_DA9055
- tristate "Dialog Semiconductor DA9055 regulators"
- depends on MFD_DA9055
- help
- Say y here to support the BUCKs and LDOs regulators found on
- Dialog Semiconductor DA9055 PMIC.
- This driver can also be built as a module. If so, the module
- will be called da9055-regulator.
- config REGULATOR_DA9062
- tristate "Dialog Semiconductor DA9061/62 regulators"
- depends on MFD_DA9062
- help
- Say y here to support the BUCKs and LDOs regulators found on
- DA9061 and DA9062 PMICs.
- This driver can also be built as a module. If so, the module
- will be called da9062-regulator.
- config REGULATOR_DA9063
- tristate "Dialog Semiconductor DA9063 regulators"
- depends on MFD_DA9063 && OF
- help
- Say y here to support the BUCKs and LDOs regulators found on
- DA9063 PMICs.
- This driver can also be built as a module. If so, the module
- will be called da9063-regulator.
- config REGULATOR_DA9210
- tristate "Dialog Semiconductor DA9210 regulator"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support for the Dialog Semiconductor DA9210.
- The DA9210 is a multi-phase synchronous step down
- converter 12A DC-DC Buck controlled through an I2C
- interface.
- config REGULATOR_DA9211
- tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support for the Dialog Semiconductor DA9211/DA9212
- /DA9213/DA9214/DA9215.
- The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
- step down converter 12A or 16A DC-DC Buck controlled through an I2C
- interface.
- config REGULATOR_DBX500_PRCMU
- bool
- config REGULATOR_DB8500_PRCMU
- bool "ST-Ericsson DB8500 Voltage Domain Regulators"
- depends on MFD_DB8500_PRCMU
- select REGULATOR_DBX500_PRCMU
- help
- This driver supports the voltage domain regulators controlled by the
- DB8500 PRCMU
- config REGULATOR_FAN53555
- tristate "Fairchild FAN53555 Regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports Fairchild FAN53555 Digitally Programmable
- TinyBuck Regulator. The FAN53555 is a step-down switching voltage
- regulator that delivers a digitally programmable output from an
- input voltage supply of 2.5V to 5.5V. The output voltage is
- programmed through an I2C interface.
- config REGULATOR_FAN53880
- tristate "Fairchild FAN53880 Regulator"
- depends on I2C && (OF || COMPILE_TEST)
- select REGMAP_I2C
- help
- This driver supports Fairchild (ON Semiconductor) FAN53880
- regulator. The regulator is a programmable power management IC
- (PMIC), it is controlled by I2C and provides one BUCK, one BOOST
- and four LDO outputs.
- config REGULATOR_GPIO
- tristate "GPIO regulator support"
- depends on GPIOLIB || COMPILE_TEST
- help
- This driver provides support for regulators that can be
- controlled via gpios.
- It is capable of supporting current and voltage regulators
- and the platform has to provide a mapping of GPIO-states
- to target volts/amps.
- config REGULATOR_HI6421
- tristate "HiSilicon Hi6421 PMIC voltage regulator support"
- depends on MFD_HI6421_PMIC && OF
- help
- This driver provides support for the voltage regulators on the
- HiSilicon Hi6421 PMU / Codec IC.
- Hi6421 is a multi-function device which, on regulator part, provides
- 21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
- of them come with support to either ECO (idle) or sleep mode.
- config REGULATOR_HI6421V530
- tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
- depends on MFD_HI6421_PMIC && OF
- help
- This driver provides support for the voltage regulators on
- HiSilicon Hi6421v530 PMU / Codec IC.
- Hi6421v530 is a multi-function device which, on regulator part,
- provides 5 general purpose LDOs, and all of them come with support
- to either ECO (idle) or sleep mode.
- config REGULATOR_HI655X
- tristate "Hisilicon HI655X PMIC regulators support"
- depends on ARCH_HISI || COMPILE_TEST
- depends on MFD_HI655X_PMIC && OF
- help
- This driver provides support for the voltage regulators of the
- Hisilicon Hi655x PMIC device.
- config REGULATOR_ISL9305
- tristate "Intersil ISL9305 regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports ISL9305 voltage regulator chip.
- config REGULATOR_ISL6271A
- tristate "Intersil ISL6271A Power regulator"
- depends on I2C
- help
- This driver supports ISL6271A voltage regulator chip.
- config REGULATOR_LM363X
- tristate "TI LM363X voltage regulators"
- depends on MFD_TI_LMU
- help
- This driver supports LM3631, LM3632 and LM36274 voltage regulators for
- the LCD bias.
- One boost output voltage is configurable and always on.
- Other LDOs are used for the display module.
- config REGULATOR_LOCHNAGAR
- tristate "Cirrus Logic Lochnagar regulator driver"
- depends on MFD_LOCHNAGAR
- help
- This enables regulator support on the Cirrus Logic Lochnagar audio
- development board.
- config REGULATOR_LP3971
- tristate "National Semiconductors LP3971 PMIC regulator driver"
- depends on I2C
- help
- Say Y here to support the voltage regulators and convertors
- on National Semiconductors LP3971 PMIC
- config REGULATOR_LP3972
- tristate "National Semiconductors LP3972 PMIC regulator driver"
- depends on I2C
- help
- Say Y here to support the voltage regulators and convertors
- on National Semiconductors LP3972 PMIC
- config REGULATOR_LP872X
- tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports LP8720/LP8725 PMIC
- config REGULATOR_LP873X
- tristate "TI LP873X Power regulators"
- depends on MFD_TI_LP873X && OF
- help
- This driver supports LP873X voltage regulator chips. LP873X
- provides two step-down converters and two general-purpose LDO
- voltage regulators. It supports software based voltage control
- for different voltage domains
- config REGULATOR_LP8755
- tristate "TI LP8755 High Performance PMU driver"
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports LP8755 High Performance PMU driver. This
- chip contains six step-down DC/DC converters which can support
- 9 mode multiphase configuration.
- config REGULATOR_LP87565
- tristate "TI LP87565 Power regulators"
- depends on MFD_TI_LP87565 && OF
- help
- This driver supports LP87565 voltage regulator chips. LP87565
- provides four step-down converters. It supports software based
- voltage control for different voltage domains
- config REGULATOR_LP8788
- tristate "TI LP8788 Power Regulators"
- depends on MFD_LP8788
- help
- This driver supports LP8788 voltage regulator chip.
- config REGULATOR_LTC3589
- tristate "LTC3589 8-output voltage regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This enables support for the LTC3589, LTC3589-1, and LTC3589-2
- 8-output regulators controlled via I2C.
- config REGULATOR_LTC3676
- tristate "LTC3676 8-output voltage regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This enables support for the LTC3676
- 8-output regulators controlled via I2C.
- config REGULATOR_MAX14577
- tristate "Maxim 14577/77836 regulator"
- depends on MFD_MAX14577
- help
- This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
- The MAX14577 regulators include safeout LDO and charger current
- regulator. The MAX77836 has two additional LDOs.
- config REGULATOR_MAX1586
- tristate "Maxim 1586/1587 voltage regulator"
- depends on I2C
- help
- This driver controls a Maxim 1586 or 1587 voltage output
- regulator via I2C bus. The provided regulator is suitable
- for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
- config REGULATOR_MAX77620
- tristate "Maxim 77620/MAX20024 voltage regulator"
- depends on MFD_MAX77620 || COMPILE_TEST
- help
- This driver controls Maxim MAX77620 voltage output regulator
- via I2C bus. The provided regulator is suitable for Tegra
- chip to control Step-Down DC-DC and LDOs. Say Y here to
- enable the regulator driver.
- config REGULATOR_MAX77650
- tristate "Maxim MAX77650/77651 regulator support"
- depends on MFD_MAX77650 || COMPILE_TEST
- help
- Regulator driver for MAX77650/77651 PMIC from Maxim
- Semiconductor. This device has a SIMO with three independent
- power rails and an LDO.
- config REGULATOR_MAX8649
- tristate "Maxim 8649 voltage regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This driver controls a Maxim 8649 voltage output regulator via
- I2C bus.
- config REGULATOR_MAX8660
- tristate "Maxim 8660/8661 voltage regulator"
- depends on I2C
- help
- This driver controls a Maxim 8660/8661 voltage output
- regulator via I2C bus.
- config REGULATOR_MAX8907
- tristate "Maxim 8907 voltage regulator"
- depends on MFD_MAX8907 || COMPILE_TEST
- help
- This driver controls a Maxim 8907 voltage output regulator
- via I2C bus. The provided regulator is suitable for Tegra
- chip to control Step-Down DC-DC and LDOs.
- config REGULATOR_MAX8925
- tristate "Maxim MAX8925 Power Management IC"
- depends on MFD_MAX8925
- help
- Say y here to support the voltage regulator of Maxim MAX8925 PMIC.
- config REGULATOR_MAX8952
- tristate "Maxim MAX8952 Power Management IC"
- depends on I2C
- help
- This driver controls a Maxim 8952 voltage output regulator
- via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
- modes ranging from 0.77V to 1.40V by 0.01V steps.
- config REGULATOR_MAX8973
- tristate "Maxim MAX8973 voltage regulator "
- depends on I2C
- depends on THERMAL && THERMAL_OF
- select REGMAP_I2C
- help
- The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
- switching regulator delivers up to 9A of output current. Each
- phase operates at a 2MHz fixed frequency with a 120 deg shift
- from the adjacent phase, allowing the use of small magnetic component.
- config REGULATOR_MAX8997
- tristate "Maxim 8997/8966 regulator"
- depends on MFD_MAX8997
- help
- This driver controls a Maxim 8997/8966 regulator
- via I2C bus. The provided regulator is suitable for S5PC110,
- S5PV210, and Exynos-4 chips to control VCC_CORE and
- VCC_USIM voltages.
- config REGULATOR_MAX8998
- tristate "Maxim 8998 voltage regulator"
- depends on MFD_MAX8998
- help
- This driver controls a Maxim 8998 voltage output regulator
- via I2C bus. The provided regulator is suitable for S3C6410
- and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.
- config REGULATOR_MAX77686
- tristate "Maxim 77686 regulator"
- depends on MFD_MAX77686 || COMPILE_TEST
- help
- This driver controls a Maxim 77686 regulator
- via I2C bus. The provided regulator is suitable for
- Exynos-4 chips to control VARM and VINT voltages.
- config REGULATOR_MAX77693
- tristate "Maxim 77693/77843 regulator"
- depends on MFD_MAX77693 || MFD_MAX77843 || COMPILE_TEST
- help
- This driver controls a Maxim 77693/77843 regulators via I2C bus.
- The regulators include two LDOs, 'SAFEOUT1', 'SAFEOUT2'
- and one current regulator 'CHARGER'. This is suitable for
- Exynos-4x12 (MAX77693) or Exynos5433 (MAX77843) SoC chips.
- config REGULATOR_MAX77802
- tristate "Maxim 77802 regulator"
- depends on MFD_MAX77686 || COMPILE_TEST
- help
- This driver controls a Maxim 77802 regulator
- via I2C bus. The provided regulator is suitable for
- Exynos5420/Exynos5800 SoCs to control various voltages.
- It includes support for control of voltage and ramp speed.
- config REGULATOR_MAX77826
- tristate "Maxim 77826 regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This driver controls a Maxim 77826 regulator via I2C bus.
- The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
- It includes support for control of output voltage. This
- regulator is found on the Samsung Galaxy S5 (klte) smartphone.
- config REGULATOR_MC13XXX_CORE
- tristate
- config REGULATOR_MC13783
- tristate "Freescale MC13783 regulator driver"
- depends on MFD_MC13XXX
- select REGULATOR_MC13XXX_CORE
- help
- Say y here to support the regulators found on the Freescale MC13783
- PMIC.
- config REGULATOR_MC13892
- tristate "Freescale MC13892 regulator driver"
- depends on MFD_MC13XXX
- select REGULATOR_MC13XXX_CORE
- help
- Say y here to support the regulators found on the Freescale MC13892
- PMIC.
- config REGULATOR_MCP16502
- tristate "Microchip MCP16502 PMIC"
- depends on I2C && OF
- select REGMAP_I2C
- help
- Say y here to support the MCP16502 PMIC. This driver supports
- basic operations (get/set voltage, get/set operating mode)
- through the regulator interface. In addition it enables
- suspend-to-ram/standby transition.
- config REGULATOR_MP5416
- tristate "Monolithic MP5416 PMIC"
- depends on I2C && OF
- select REGMAP_I2C
- help
- Say y here to support the MP5416 PMIC. This will enable supports
- the software controllable 4 buck and 4 LDO regulators.
- Say M here if you want to include support for the regulator as a
- module.
- config REGULATOR_MP8859
- tristate "MPS MP8859 regulator driver"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support the MP8859 voltage regulator. This driver
- supports basic operations (get/set voltage) through the regulator
- interface.
- Say M here if you want to include support for the regulator as a
- module. The module will be named "mp8859".
- config REGULATOR_MP886X
- tristate "MPS MP8869 regulator driver"
- depends on I2C && (OF || COMPILE_TEST)
- select REGMAP_I2C
- help
- This driver supports the MP8869 voltage regulator.
- config REGULATOR_MPQ7920
- tristate "Monolithic MPQ7920 PMIC"
- depends on I2C && OF
- select REGMAP_I2C
- help
- Say y here to support the MPQ7920 PMIC. This will enable supports
- the software controllable 4 buck and 5 LDO regulators.
- This driver supports the control of different power rails of device
- through regulator interface.
- config REGULATOR_MT6311
- tristate "MediaTek MT6311 PMIC"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to select this option to enable the power regulator of
- MediaTek MT6311 PMIC.
- This driver supports the control of different power rails of device
- through regulator interface.
- config REGULATOR_MT6323
- tristate "MediaTek MT6323 PMIC"
- depends on MFD_MT6397
- help
- Say y here to select this option to enable the power regulator of
- MediaTek MT6323 PMIC.
- This driver supports the control of different power rails of device
- through regulator interface.
- config REGULATOR_MT6358
- tristate "MediaTek MT6358 PMIC"
- depends on MFD_MT6397
- help
- Say y here to select this option to enable the power regulator of
- MediaTek MT6358 PMIC.
- This driver supports the control of different power rails of device
- through regulator interface.
- config REGULATOR_MT6360
- tristate "MT6360 SubPMIC Regulator"
- depends on MFD_MT6360
- help
- Say Y here to enable MT6360 regulator support.
- This is support MT6360 PMIC/LDO part include
- 2-channel buck with Thermal Shutdown and Overload Protection
- 6-channel High PSRR and Low Dropout LDO.
- config REGULATOR_MT6380
- tristate "MediaTek MT6380 PMIC"
- depends on MTK_PMIC_WRAP
- help
- Say y here to select this option to enable the power regulator of
- MediaTek MT6380 PMIC.
- This driver supports the control of different power rails of device
- through regulator interface.
- config REGULATOR_MT6397
- tristate "MediaTek MT6397 PMIC"
- depends on MFD_MT6397
- help
- Say y here to select this option to enable the power regulator of
- MediaTek MT6397 PMIC.
- This driver supports the control of different power rails of device
- through regulator interface.
- config REGULATOR_PALMAS
- tristate "TI Palmas PMIC Regulators"
- depends on MFD_PALMAS
- help
- If you wish to control the regulators on the Palmas series of
- chips say Y here. This will enable support for all the software
- controllable SMPS/LDO regulators.
- The regulators available on Palmas series chips vary depending
- on the muxing. This is handled automatically in the driver by
- reading the mux info from OTP.
- config REGULATOR_PBIAS
- tristate "PBIAS OMAP regulator driver"
- depends on (ARCH_OMAP || COMPILE_TEST) && MFD_SYSCON
- help
- Say y here to support pbias regulator for mmc1:SD card i/o
- on OMAP SoCs.
- This driver provides support for OMAP pbias modelled
- regulators.
- config REGULATOR_PCA9450
- tristate "NXP PCA9450A/PCA9450B/PCA9450C regulator driver"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support the NXP PCA9450A/PCA9450B/PCA9450C PMIC
- regulator driver.
- config REGULATOR_PCAP
- tristate "Motorola PCAP2 regulator driver"
- depends on EZX_PCAP
- help
- This driver provides support for the voltage regulators of the
- PCAP2 PMIC.
- config REGULATOR_PCF50633
- tristate "NXP PCF50633 regulator driver"
- depends on MFD_PCF50633
- help
- Say Y here to support the voltage regulators and converters
- on PCF50633
- config REGULATOR_PFUZE100
- tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support the regulators found on the Freescale
- PFUZE100/200/3000/3001 PMIC.
- config REGULATOR_PV88060
- tristate "Powerventure Semiconductor PV88060 regulator"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support the voltage regulators and convertors
- PV88060
- config REGULATOR_PV88080
- tristate "Powerventure Semiconductor PV88080 regulator"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support the buck convertors on PV88080
- config REGULATOR_PV88090
- tristate "Powerventure Semiconductor PV88090 regulator"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support the voltage regulators and convertors
- on PV88090
- config REGULATOR_PWM
- tristate "PWM voltage regulator"
- depends on PWM
- help
- This driver supports PWM controlled voltage regulators. PWM
- duty cycle can increase or decrease the voltage.
- config REGULATOR_QCOM_RPM
- tristate "Qualcomm RPM regulator driver"
- depends on MFD_QCOM_RPM
- help
- If you say yes to this option, support will be included for the
- regulators exposed by the Resource Power Manager found in Qualcomm
- 8660, 8960 and 8064 based devices.
- Say M here if you want to include support for the regulators on the
- Qualcomm RPM as a module. The module will be named
- "qcom_rpm-regulator".
- config REGULATOR_QCOM_RPMH
- tristate "Qualcomm Technologies, Inc. RPMh regulator driver"
- depends on QCOM_RPMH || COMPILE_TEST
- depends on QCOM_COMMAND_DB || !QCOM_COMMAND_DB
- help
- This driver supports control of PMIC regulators via the RPMh hardware
- block found on Qualcomm Technologies Inc. SoCs. RPMh regulator
- control allows for voting on regulator state between multiple
- processors within the SoC.
- config REGULATOR_QCOM_SMD_RPM
- tristate "Qualcomm SMD based RPM regulator driver"
- depends on QCOM_SMD_RPM
- help
- If you say yes to this option, support will be included for the
- regulators exposed by the Resource Power Manager found in Qualcomm
- 8974 based devices.
- Say M here if you want to include support for the regulators on the
- Qualcomm RPM as a module. The module will be named
- "qcom_smd-regulator".
- config REGULATOR_QCOM_SPMI
- tristate "Qualcomm SPMI regulator driver"
- depends on SPMI || COMPILE_TEST
- help
- If you say yes to this option, support will be included for the
- regulators found in Qualcomm SPMI PMICs.
- Say M here if you want to include support for the regulators on the
- Qualcomm SPMI PMICs as a module. The module will be named
- "qcom_spmi-regulator".
- config REGULATOR_QCOM_USB_VBUS
- tristate "Qualcomm USB Vbus regulator driver"
- depends on SPMI || COMPILE_TEST
- help
- If you say yes to this option, support will be included for the
- regulator used to enable the VBUS output.
- Say M here if you want to include support for enabling the VBUS output
- as a module. The module will be named "qcom_usb_vbus_regulator".
- config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY
- tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator"
- depends on BACKLIGHT_CLASS_DEVICE
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports ATTINY regulator on the Raspberry Pi 7-inch
- touchscreen unit. The regulator is used to enable power to the
- TC358762, display and to control backlight.
- config REGULATOR_RC5T583
- tristate "RICOH RC5T583 Power regulators"
- depends on MFD_RC5T583
- help
- Select this option to enable the power regulator of RICOH
- PMIC RC5T583.
- This driver supports the control of different power rails of device
- through regulator interface. The device supports multiple DCDC/LDO
- outputs which can be controlled by i2c communication.
- config REGULATOR_RK808
- tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
- depends on MFD_RK808
- help
- Select this option to enable the power regulator of ROCKCHIP
- PMIC RK805,RK809&RK817,RK808 and RK818.
- This driver supports the control of different power rails of device
- through regulator interface. The device supports multiple DCDC/LDO
- outputs which can be controlled by i2c communication.
- config REGULATOR_RN5T618
- tristate "Ricoh RN5T567/618 voltage regulators"
- depends on MFD_RN5T618
- help
- Say y here to support the regulators found on Ricoh RN5T567,
- RN5T618 or RC5T619 PMIC.
- config REGULATOR_ROHM
- tristate
- config REGULATOR_RT4801
- tristate "Richtek RT4801 Regulators"
- depends on I2C
- select REGMAP_I2C
- help
- This adds support for voltage regulators in Richtek RT4801 Display Bias IC.
- The device supports two regulators (DSVP/DSVN).
- config REGULATOR_RT5033
- tristate "Richtek RT5033 Regulators"
- depends on MFD_RT5033
- help
- This adds support for voltage and current regulators in Richtek
- RT5033 PMIC. The device supports multiple regulators like
- current source, LDO and Buck.
- config REGULATOR_RTMV20
- tristate "RTMV20 Laser Diode Regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This driver adds support for the load switch current regulator on
- the Richtek RTMV20. It can support the load current up to 6A and
- integrate strobe/vsync/fsin signal to synchronize the IR camera.
- config REGULATOR_S2MPA01
- tristate "Samsung S2MPA01 voltage regulator"
- depends on MFD_SEC_CORE || COMPILE_TEST
- help
- This driver controls Samsung S2MPA01 voltage output regulator
- via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
- config REGULATOR_S2MPS11
- tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator"
- depends on MFD_SEC_CORE || COMPILE_TEST
- help
- This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage
- output regulator via I2C bus. The chip is comprised of high efficient
- Buck converters including Dual-Phase Buck converter, Buck-Boost
- converter, various LDOs.
- config REGULATOR_S5M8767
- tristate "Samsung S5M8767A voltage regulator"
- depends on MFD_SEC_CORE || COMPILE_TEST
- help
- This driver supports a Samsung S5M8767A voltage output regulator
- via I2C bus. S5M8767A have 9 Bucks and 28 LDOs output and
- supports DVS mode with 8bits of output voltage control.
- config REGULATOR_SC2731
- tristate "Spreadtrum SC2731 power regulator driver"
- depends on MFD_SC27XX_PMIC || COMPILE_TEST
- help
- This driver provides support for the voltage regulators on the
- SC2731 PMIC.
- config REGULATOR_SKY81452
- tristate "Skyworks Solutions SKY81452 voltage regulator"
- depends on MFD_SKY81452
- help
- This driver supports Skyworks SKY81452 voltage output regulator
- via I2C bus. SKY81452 has one voltage linear regulator can be
- programmed from 4.5V to 20V.
- This driver can also be built as a module. If so, the module
- will be called sky81452-regulator.
- config REGULATOR_SLG51000
- tristate "Dialog Semiconductor SLG51000 regulators"
- depends on I2C
- select REGMAP_I2C
- help
- Say y here to support for the Dialog Semiconductor SLG51000.
- The SLG51000 is seven compact and customizable low dropout
- regulators.
- config REGULATOR_STM32_BOOSTER
- tristate "STMicroelectronics STM32 BOOSTER"
- depends on ARCH_STM32 || COMPILE_TEST
- help
- This driver supports internal booster (3V3) embedded in some
- STMicroelectronics STM32 chips. It can be used to supply ADC analog
- input switches when vdda supply is below 2.7V.
- This driver can also be built as a module. If so, the module
- will be called stm32-booster.
- config REGULATOR_STM32_VREFBUF
- tristate "STMicroelectronics STM32 VREFBUF"
- depends on ARCH_STM32 || COMPILE_TEST
- help
- This driver supports STMicroelectronics STM32 VREFBUF (voltage
- reference buffer) which can be used as voltage reference for
- internal ADCs, DACs and also for external components through
- dedicated Vref+ pin.
- This driver can also be built as a module. If so, the module
- will be called stm32-vrefbuf.
- config REGULATOR_STM32_PWR
- bool "STMicroelectronics STM32 PWR"
- depends on ARCH_STM32 || COMPILE_TEST
- help
- This driver supports internal regulators (1V1, 1V8, 3V3) in the
- STMicroelectronics STM32 chips.
- config REGULATOR_STPMIC1
- tristate "STMicroelectronics STPMIC1 PMIC Regulators"
- depends on MFD_STPMIC1
- help
- This driver supports STMicroelectronics STPMIC1 PMIC voltage
- regulators and switches. The STPMIC1 regulators supply power to
- an application processor as well as to external system
- peripherals such as DDR, Flash memories and system devices.
- To compile this driver as a module, choose M here: the
- module will be called stpmic1_regulator.
- config REGULATOR_TI_ABB
- tristate "TI Adaptive Body Bias on-chip LDO"
- depends on ARCH_OMAP
- help
- Select this option to support Texas Instruments' on-chip Adaptive Body
- Bias (ABB) LDO regulators. It is recommended that this option be
- enabled on required TI SoC. Certain Operating Performance Points
- on TI SoCs may be unstable without enabling this as it provides
- device specific optimized bias to allow/optimize functionality.
- config REGULATOR_STW481X_VMMC
- bool "ST Microelectronics STW481X VMMC regulator"
- depends on MFD_STW481X || COMPILE_TEST
- default y if MFD_STW481X
- help
- This driver supports the internal VMMC regulator in the STw481x
- PMIC chips.
- config REGULATOR_SY8106A
- tristate "Silergy SY8106A regulator"
- depends on I2C && (OF || COMPILE_TEST)
- select REGMAP_I2C
- help
- This driver supports SY8106A single output regulator.
- config REGULATOR_SY8824X
- tristate "Silergy SY8824C/SY8824E regulator"
- depends on I2C && (OF || COMPILE_TEST)
- select REGMAP_I2C
- help
- This driver supports SY8824C single output regulator.
- config REGULATOR_SY8827N
- tristate "Silergy SY8827N regulator"
- depends on I2C && (OF || COMPILE_TEST)
- select REGMAP_I2C
- help
- This driver supports SY8827N single output regulator.
- config REGULATOR_TPS51632
- tristate "TI TPS51632 Power Regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports TPS51632 voltage regulator chip.
- The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
- with Serial VID control and DVFS.
- The voltage output can be configure through I2C interface or PWM
- interface.
- config REGULATOR_TPS6105X
- tristate "TI TPS6105X Power regulators"
- depends on TPS6105X
- default y if TPS6105X
- help
- This driver supports TPS61050/TPS61052 voltage regulator chips.
- It is a single boost converter primarily for white LEDs and
- audio amplifiers.
- config REGULATOR_TPS62360
- tristate "TI TPS6236x Power Regulator"
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports TPS6236x voltage regulator chip. This
- regulator is meant for processor core supply. This chip is
- high-frequency synchronous step down dc-dc converter optimized
- for battery-powered portable applications.
- config REGULATOR_TPS65023
- tristate "TI TPS65023 Power regulators"
- depends on I2C
- select REGMAP_I2C
- help
- This driver supports TPS65023 voltage regulator chips. TPS65023 provides
- three step-down converters and two general-purpose LDO voltage regulators.
- It supports TI's software based Class-2 SmartReflex implementation.
- config REGULATOR_TPS6507X
- tristate "TI TPS6507X Power regulators"
- depends on I2C
- help
- This driver supports TPS6507X voltage regulator chips. TPS6507X provides
- three step-down converters and two general-purpose LDO voltage regulators.
- It supports TI's software based Class-2 SmartReflex implementation.
- config REGULATOR_TPS65086
- tristate "TI TPS65086 Power regulators"
- depends on MFD_TPS65086
- help
- This driver provides support for the voltage regulators on
- TI TPS65086 PMICs.
- config REGULATOR_TPS65090
- tristate "TI TPS65090 Power regulator"
- depends on MFD_TPS65090
- help
- This driver provides support for the voltage regulators on the
- TI TPS65090 PMIC.
- config REGULATOR_TPS65132
- tristate "TI TPS65132 Dual Output Power regulators"
- depends on I2C && GPIOLIB
- select REGMAP_I2C
- help
- This driver supports TPS65132 single inductor - dual output
- power supply specifically designed for display panels.
- config REGULATOR_TPS65217
- tristate "TI TPS65217 Power regulators"
- depends on MFD_TPS65217
- help
- This driver supports TPS65217 voltage regulator chips. TPS65217
- provides three step-down converters and four general-purpose LDO
- voltage regulators. It supports software based voltage control
- for different voltage domains
- config REGULATOR_TPS65218
- tristate "TI TPS65218 Power regulators"
- depends on MFD_TPS65218 && OF
- help
- This driver supports TPS65218 voltage regulator chips. TPS65218
- provides six step-down converters and one general-purpose LDO
- voltage regulators. It supports software based voltage control
- for different voltage domains
- config REGULATOR_TPS6524X
- tristate "TI TPS6524X Power regulators"
- depends on SPI
- help
- This driver supports TPS6524X voltage regulator chips. TPS6524X
- provides three step-down converters and two general-purpose LDO
- voltage regulators. This device is interfaced using a customized
- serial interface currently supported on the sequencer serial
- port controller.
- config REGULATOR_TPS6586X
- tristate "TI TPS6586X Power regulators"
- depends on MFD_TPS6586X
- help
- This driver supports TPS6586X voltage regulator chips.
- config REGULATOR_TPS65910
- tristate "TI TPS65910/TPS65911 Power Regulators"
- depends on MFD_TPS65910
- help
- This driver supports TPS65910/TPS65911 voltage regulator chips.
- config REGULATOR_TPS65912
- tristate "TI TPS65912 Power regulator"
- depends on MFD_TPS65912
- help
- This driver supports TPS65912 voltage regulator chip.
- config REGULATOR_TPS80031
- tristate "TI TPS80031/TPS80032 power regulator driver"
- depends on MFD_TPS80031
- help
- TPS80031/ TPS80032 Fully Integrated Power Management with Power
- Path and Battery Charger. It has 5 configurable step-down
- converters, 11 general purpose LDOs, VBUS generator and digital
- output to control regulators.
- config REGULATOR_TWL4030
- tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
- depends on TWL4030_CORE
- help
- This driver supports the voltage regulators provided by
- this family of companion chips.
- config REGULATOR_UNIPHIER
- tristate "UniPhier regulator driver"
- depends on ARCH_UNIPHIER || COMPILE_TEST
- depends on OF
- select REGMAP_MMIO
- default ARCH_UNIPHIER
- help
- Support for regulators implemented on Socionext UniPhier SoCs.
- config REGULATOR_VCTRL
- tristate "Voltage controlled regulators"
- depends on OF
- help
- This driver provides support for voltage regulators whose output
- voltage is controlled by the voltage of another regulator.
- config REGULATOR_VEXPRESS
- tristate "Versatile Express regulators"
- depends on VEXPRESS_CONFIG
- help
- This driver provides support for voltage regulators available
- on the ARM Ltd's Versatile Express platform.
- config REGULATOR_VQMMC_IPQ4019
- tristate "IPQ4019 VQMMC SD LDO regulator support"
- depends on ARCH_QCOM
- help
- This driver provides support for the VQMMC LDO I/0
- voltage regulator of the IPQ4019 SD/EMMC controller.
- config REGULATOR_WM831X
- tristate "Wolfson Microelectronics WM831x PMIC regulators"
- depends on MFD_WM831X
- help
- Support the voltage and current regulators of the WM831x series
- of PMIC devices.
- config REGULATOR_WM8350
- tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"
- depends on MFD_WM8350
- help
- This driver provides support for the voltage and current regulators
- of the WM8350 AudioPlus PMIC.
- config REGULATOR_WM8400
- tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"
- depends on MFD_WM8400
- help
- This driver provides support for the voltage regulators of the
- WM8400 AudioPlus PMIC.
- config REGULATOR_WM8994
- tristate "Wolfson Microelectronics WM8994 CODEC"
- depends on MFD_WM8994
- help
- This driver provides support for the voltage regulators on the
- WM8994 CODEC.
- config REGULATOR_QCOM_LABIBB
- tristate "QCOM LAB/IBB regulator support"
- depends on SPMI || COMPILE_TEST
- help
- This driver supports Qualcomm's LAB/IBB regulators present on the
- Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
- based PMIC implementations. LAB can be used as positive
- boost regulator and IBB can be used as a negative boost regulator
- for LCD display panel.
- config REGULATOR_LIGHT_AON
- tristate "Thead Light Aon regulator"
- depends on LIGHT_AON
- default y
- help
- This driver provides support for the thead light virtal regulators that
- inmplemented on Light Aon system.
- endif
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