| # 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_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_ATC260X |
| tristate "Actions Semi ATC260x PMIC Regulators" |
| depends on MFD_ATC260X |
| help |
| This driver provides support for the voltage regulators on the |
| ATC260x PMICs. This will enable support for all the software |
| controllable DCDC/LDO regulators. |
| |
| config REGULATOR_AW37503 |
| tristate "Awinic AW37503 Dual Output Power regulators" |
| depends on I2C && GPIOLIB |
| select REGMAP_I2C |
| help |
| This driver supports AW37503 single inductor - dual output |
| power supply specifically designed for display panels. |
| |
| 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_BD71815 |
| tristate "ROHM BD71815 Power Regulator" |
| depends on MFD_ROHM_BD71828 |
| select REGULATOR_ROHM |
| help |
| This driver supports voltage regulators on ROHM BD71815 PMIC. |
| This will enable support for the software controllable buck |
| and LDO regulators and a current regulator for LEDs. |
| |
| This driver can also be built as a module. If so, the module |
| will be called bd71815-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_DA9121 |
| tristate "Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator" |
| depends on I2C && OF |
| select REGMAP_I2C |
| help |
| Say y here to support for the Dialog Semiconductor DA9121. The |
| DA9121 is a single channel dual-phase buck converter controlled |
| through an I2C interface. |
| |
| DA9121 Single-channel dual-phase 10A buck converter |
| DA9130 Single-channel dual-phase 10A buck converter (Automotive) |
| DA9217 Single-channel dual-phase 6A buck converter |
| DA9122 Dual-channel single-phase 5A buck converter |
| DA9131 Dual-channel single-phase 5A buck converter (Automotive) |
| DA9220 Dual-channel single-phase 3A buck converter |
| DA9132 Dual-channel single-phase 3A buck converter (Automotive) |
| |
| This driver can also be built as a module. If so, the module |
| will be called da9121-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 |
| 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_HI6421V600 |
| tristate "HiSilicon Hi6421v600 PMIC voltage regulator support" |
| depends on MFD_HI6421_SPMI && OF |
| select REGMAP |
| help |
| This driver provides support for the voltage regulators on |
| HiSilicon Hi6421v600 PMU / Codec IC. |
| This is used on Kirin 3670 boards, like HiKey 970. |
| |
| 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_MAX5970 |
| tristate "Maxim 5970/5978 power switch and monitor" |
| depends on I2C |
| depends on OF |
| depends on MFD_MAX5970 |
| help |
| This driver controls a Maxim 5970/5978 switch via I2C bus. |
| The MAX5970/5978 is a smart switch with no output regulation, but |
| fault protection and voltage and current monitoring capabilities. |
| |
| config REGULATOR_MAX77541 |
| tristate "Analog Devices MAX77541/77540 Regulator" |
| depends on MFD_MAX77541 |
| help |
| This driver controls a Analog Devices MAX77541/77540 regulators |
| via I2C bus. Both MAX77540 and MAX77541 are dual-phase |
| high-efficiency buck converter. Say Y here to |
| enable the regulator driver. |
| Say M here if you want to include support for the regulator as a |
| module. |
| |
| 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_MAX77857 |
| tristate "ADI MAX77857/MAX77831 regulator support" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This driver controls a ADI MAX77857 and MAX77831 regulators. |
| via I2C bus. MAX77857 and MAX77831 are high efficiency buck-boost |
| converters with input voltage range (2.5V to 16V). Say Y here to |
| enable the regulator driver |
| |
| 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_MAX8893 |
| tristate "Maxim 8893 voltage regulator" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This driver controls a Maxim 8893 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 MAX8973A voltage regulator" |
| depends on I2C |
| depends on THERMAL && THERMAL_OF |
| select REGMAP_I2C |
| help |
| The MAXIM MAX8973A 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_MAX20086 |
| tristate "Maxim MAX20086-MAX20089 Camera Power Protectors" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This driver controls a Maxim MAX20086-MAX20089 camera power |
| protectorvia I2C bus. The regulator has 2 or 4 outputs depending on |
| the device model. This driver is only capable to turn on/off them. |
| |
| config REGULATOR_MAX20411 |
| tristate "Maxim MAX20411 High-Efficiency Single Step-Down Converter" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This driver controls the Maxim MAX20411 family of high-efficiency, |
| syncrhonous step-down converters. |
| |
| 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 |
| 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_MT6315 |
| tristate "MediaTek MT6315 PMIC" |
| depends on SPMI |
| select REGMAP_SPMI |
| help |
| Say y here to select this option to enable the power regulator of |
| MediaTek MT6315 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_MT6331 |
| tristate "MediaTek MT6331 PMIC" |
| depends on MFD_MT6397 |
| help |
| Say y here to select this option to enable the power regulator of |
| MediaTek MT6331 PMIC. |
| This driver supports the control of different power rails of device |
| through regulator interface |
| |
| config REGULATOR_MT6332 |
| tristate "MediaTek MT6332 PMIC" |
| depends on MFD_MT6397 |
| help |
| Say y here to select this option to enable the power regulator of |
| MediaTek MT6332 PMIC. |
| This driver supports the control of different power rails of device |
| through regulator interface |
| |
| config REGULATOR_MT6357 |
| tristate "MediaTek MT6357 PMIC" |
| depends on MFD_MT6397 |
| help |
| Say y here to select this option to enable the power regulator of |
| MediaTek MT6357 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_MT6359 |
| tristate "MediaTek MT6359 PMIC" |
| depends on MFD_MT6397 |
| help |
| Say y here to select this option to enable the power regulator of |
| MediaTek MT6359 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_MT6370 |
| tristate "MT6370 SubPMIC Regulator" |
| depends on MFD_MT6370 |
| help |
| Say Y here to enable MT6370 regulator support. |
| This driver supports the control for DisplayBias voltages and one |
| general purpose LDO which is commonly used to drive the vibrator. |
| |
| 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_MTK_DVFSRC |
| tristate "MediaTek DVFSRC regulator driver" |
| depends on MTK_DVFSRC |
| help |
| Say y here to control regulator by DVFSRC (dynamic voltage |
| and frequency scaling resource collector). |
| This driver supports to control regulators via the DVFSRC |
| of Mediatek. It allows for voting on regulator state |
| between multiple users. |
| |
| 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_PF8X00 |
| tristate "NXP PF8100/PF8121A/PF8200 regulator driver" |
| depends on I2C && OF |
| select REGMAP_I2C |
| help |
| Say y here to support the regulators found on the NXP |
| PF8100/PF8121A/PF8200 PMIC. |
| |
| Say M here if you want to support for the regulators found |
| on the NXP PF8100/PF8121A/PF8200 PMIC. The module will be named |
| "pf8x00-regulator". |
| |
| config REGULATOR_PFUZE100 |
| tristate "Freescale PFUZE100/200/3000/3001 regulator driver" |
| depends on I2C && OF |
| 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_REFGEN |
| tristate "Qualcomm REFGEN regulator driver" |
| depends on ARCH_QCOM || COMPILE_TEST |
| depends on HAS_IOMEM |
| depends on REGMAP |
| help |
| This driver supports the MMIO-mapped reference voltage regulator, |
| used internally by some PHYs on many Qualcomm SoCs. |
| |
| Say M here if you want to include support for this regulator as |
| a module. The module will be named "qcom-refgen-regulator". |
| |
| 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 || (QCOM_RPMH=n && COMPILE_TEST) |
| depends on QCOM_COMMAND_DB || (QCOM_COMMAND_DB=n && COMPILE_TEST) |
| 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_RAA215300 |
| tristate "Renesas RAA215300 driver" |
| select REGMAP_I2C |
| depends on COMMON_CLK |
| depends on I2C |
| help |
| If you say yes to this option, support will be included for the |
| Renesas RAA215300 PMIC. |
| |
| Say M here if you want to include support for Renesas RAA215300 PMIC |
| as a module. The module will be named "raa215300". |
| |
| config REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY |
| tristate "Raspberry Pi 7-inch touchscreen panel ATTINY regulator" |
| depends on BACKLIGHT_CLASS_DEVICE |
| depends on I2C |
| depends on OF_GPIO |
| 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_RK8XX |
| 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_RT4803 |
| tristate "Richtek RT4803 boost regualtor" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This adds support for RT4803 boost converter that integrates the |
| bypass switch. If the input voltage is low than the required voltage, |
| RT4803 will enter boost mode. Otherwise, enable internal bypass |
| switch to enter bypass mode. |
| |
| config REGULATOR_RT4831 |
| tristate "Richtek RT4831 DSV Regulators" |
| depends on MFD_RT4831 |
| help |
| This adds support for voltage regulators in Richtek RT4831. |
| There are three regulators (VLCM/DSVP/DSVN). |
| VLCM is a virtual voltage input for DSVP/DSVN inside IC. |
| And DSVP/DSVN is the real Vout range from 4V to 6.5V. |
| It's common used to provide the power for the display panel. |
| |
| 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_RT5120 |
| tristate "Richtek RT5120 PMIC Regulators" |
| depends on MFD_RT5120 |
| help |
| This adds support for voltage regulator in Richtek RT5120 PMIC. |
| It integrates 4 channels buck controller, 1 channel LDO, 1 EXTEN |
| to control external power source. Only BUCK1 is adjustable from |
| 600mV to 1395mV, per step 6.250mV. The others are all fixed voltage |
| by external hardware circuit. |
| |
| config REGULATOR_RT5190A |
| tristate "Richtek RT5190A PMIC" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This adds support for voltage regulator in Richtek RT5190A PMIC. |
| It integratas 1 channel buck controller, 3 channels high efficiency |
| buck converters, 1 LDO, mute AC OFF depop function, with the general |
| I2C control interface. |
| |
| config REGULATOR_RT5739 |
| tristate "Richtek RT5739 Regulator" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This adds support for voltage regulator in Richtek RT5739. |
| It's a step-down switching voltage regulator. Using a proprietary |
| architecture with synchronous rectification, it is capable of |
| delivering 3.5A continuously at over 80% efficiency. |
| |
| This driver can also be built as a module. If so, the module |
| will be called rt5739. |
| |
| config REGULATOR_RT5759 |
| tristate "Richtek RT5759 Regulator" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This adds support for voltage regulator in Richtek RT5759. |
| The RT5759 is a high-performance, synchronous step-down DC-DC |
| converter that can deliver up to 9A output current from 3V to 6.5V |
| input supply. |
| |
| config REGULATOR_RT6160 |
| tristate "Richtek RT6160 BuckBoost voltage regulator" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This adds support for voltage regulator in Richtek RT6160. |
| This device automatically change voltage output mode from |
| Buck or Boost. The mode transition depend on the input source voltage. |
| The wide output range is from 2025mV to 5200mV and can be used on most |
| common application scenario. |
| |
| config REGULATOR_RT6190 |
| tristate "Richtek RT6190 4-Switch BuckBoost controller" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| The RT6190 is a 4-Switch BuckBoost controller designed for converting |
| input voltage to output voltage that can be equal to, higher or lower |
| than input voltage. It operates with wide input voltage range from |
| 4.5V to 36V, and the output voltage can be set from 3V to 36V by |
| external FB pin. |
| |
| config REGULATOR_RT6245 |
| tristate "Richtek RT6245 voltage regulator" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This adds support for Richtek RT6245 voltage regulator. |
| It can support up to 14A output current and adjustable output voltage |
| from 0.4375V to 1.3875V, per step 12.5mV. |
| |
| config REGULATOR_RTQ2134 |
| tristate "Richtek RTQ2134 SubPMIC Regulator" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This driver adds support for RTQ2134 SubPMIC regulators. |
| The RTQ2134 is a multi-phase, programmable power management IC that |
| integrate with four high efficient, synchronous step-down converter |
| cores. It features wide output voltage range and the capability to |
| configure the corresponding power stages. |
| |
| config REGULATOR_RTMV20 |
| tristate "Richtek 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_RTQ6752 |
| tristate "Richtek RTQ6752 TFT LCD voltage regulator" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This driver adds support for Richtek RTQ6752. RTQ6752 includes two |
| synchronous boost converters for PAVDD, and one synchronous NAVDD |
| buck-boost. This device is suitable for automotive TFT-LCD panel. |
| |
| config REGULATOR_RTQ2208 |
| tristate "Richtek RTQ2208 SubPMIC Regulator" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This driver adds support for RTQ2208 SubPMIC regulators. |
| The RTQ2208 is a multi-phase, programmable power management IC that |
| integrate with dual multi-configurable, synchronous buck converters |
| and two ldos. It features wide output voltage range from 0.4V to 2.05V |
| and the capability to configure the corresponding power stages. |
| |
| 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_SM5703 |
| tristate "Silicon Mitus SM5703 regulators" |
| depends on MFD_SM5703 |
| help |
| This driver provides support for voltage regulators of SM5703 |
| multi-function device. |
| |
| 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 || COMPILE_TEST |
| 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_SY7636A |
| tristate "Silergy SY7636A voltage regulator" |
| depends on MFD_SY7636A |
| help |
| This driver supports Silergy SY3686A voltage regulator. |
| |
| config REGULATOR_SY8106A |
| tristate "Silergy SY8106A regulator" |
| depends on I2C && OF |
| select REGMAP_I2C |
| help |
| This driver supports SY8106A single output regulator. |
| |
| config REGULATOR_SY8824X |
| tristate "Silergy SY8824C/SY8824E regulator" |
| depends on I2C && OF |
| select REGMAP_I2C |
| help |
| This driver supports SY8824C single output regulator. |
| |
| config REGULATOR_SY8827N |
| tristate "Silergy SY8827N regulator" |
| depends on I2C && OF |
| 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_TPS6286X |
| tristate "TI TPS6286x Power Regulator" |
| depends on I2C && OF |
| select REGMAP_I2C |
| help |
| This driver supports TPS6236x voltage regulator chips. These are |
| high-frequency synchronous step-down converters with an I2C |
| interface. |
| |
| config REGULATOR_TPS6287X |
| tristate "TI TPS6287x Power Regulator" |
| depends on I2C && OF |
| select REGMAP_I2C |
| help |
| This driver supports TPS6287x voltage regulator chips. These are |
| pin-to-pin high-frequency synchronous step-down dc-dc converters |
| with an I2C interface. |
| |
| If built as a module it will be called tps6287x-regulator. |
| |
| 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_TPS65219 |
| tristate "TI TPS65219 Power regulators" |
| depends on MFD_TPS65219 && OF |
| help |
| This driver supports TPS65219 voltage regulator chips. |
| TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs |
| voltage regulators. It supports software based voltage control |
| for different voltage domains. |
| |
| config REGULATOR_TPS6594 |
| tristate "TI TPS6594 Power regulators" |
| depends on MFD_TPS6594 && OF |
| default MFD_TPS6594 |
| help |
| This driver supports TPS6594 voltage regulator chips. |
| TPS6594 series of PMICs have 5 BUCKs and 4 LDOs |
| voltage regulators. |
| BUCKs 1,2,3,4 can be used in single phase or multiphase mode. |
| Part number defines which single or multiphase mode is i used. |
| 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_TPS68470 |
| tristate "TI TPS68470 PMIC Regulators Driver" |
| depends on INTEL_SKL_INT3472 || COMPILE_TEST |
| help |
| This driver adds support for the TPS68470 PMIC to register |
| regulators against the usual framework. |
| |
| The module will be called "tps68470-regulator". |
| |
| 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. |
| |
| endif |
