mirror of
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0077aaaeeb
The da903x driver produces an annoying false-positive warning
when built with clang:
drivers/regulator/da903x.c:395:2: error: division by zero is undefined [-Werror,-Wdivision-by-zero]
DA9030_LDO(13, 2100, 2100, 0, INVAL, 0, 0, RCTL11, 3), /* fixed @2.1V */
^ ~
drivers/regulator/da903x.c:359:2: note: expanded from macro 'DA9030_LDO'
DA903x_LDO(DA9030, _id, min, max, step, vreg, shift, nbits, ereg, ebit)
^ ~~~~
drivers/regulator/da903x.c:320:39: note: expanded from macro 'DA903x_LDO'
.n_voltages = (step) ? ((max - min) / step + 1) : 1, \
^ ~~~~
drivers/regulator/da903x.c:415:2: error: division by zero is undefined [-Werror,-Wdivision-by-zero]
DA9034_LDO(5, 3100, 3100, 0, INVAL, 0, 0, OVER3, 7), /* fixed @3.1V */
^ ~
drivers/regulator/da903x.c:356:2: note: expanded from macro 'DA9034_LDO'
DA903x_LDO(DA9034, _id, min, max, step, vreg, shift, nbits, ereg, ebit)
^ ~~~~
drivers/regulator/da903x.c:320:39: note: expanded from macro 'DA903x_LDO'
.n_voltages = (step) ? ((max - min) / step + 1) : 1, \
^ ~~~~
I already reported this as a bug in clang, but it may take a
while to fix it. As I have not been able to come up with any
reasonable workaround, I would just disable compilation here.
Link: https://bugs.llvm.org/show_bug.cgi?id=38789
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
1063 lines
33 KiB
Plaintext
1063 lines
33 KiB
Plaintext
menuconfig REGULATOR
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bool "Voltage and Current Regulator Support"
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help
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Generic Voltage and Current Regulator support.
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This framework is designed to provide a generic interface to voltage
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and current regulators within the Linux kernel. It's intended to
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provide voltage and current control to client or consumer drivers and
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also provide status information to user space applications through a
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sysfs interface.
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The intention is to allow systems to dynamically control regulator
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output in order to save power and prolong battery life. This applies
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to both voltage regulators (where voltage output is controllable) and
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current sinks (where current output is controllable).
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This framework safely compiles out if not selected so that client
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drivers can still be used in systems with no software controllable
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regulators.
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If unsure, say no.
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if REGULATOR
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config REGULATOR_DEBUG
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bool "Regulator debug support"
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help
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Say yes here to enable debugging support.
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config REGULATOR_FIXED_VOLTAGE
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tristate "Fixed voltage regulator support"
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help
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This driver provides support for fixed voltage regulators,
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useful for systems which use a combination of software
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managed regulators and simple non-configurable regulators.
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config REGULATOR_VIRTUAL_CONSUMER
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tristate "Virtual regulator consumer support"
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help
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This driver provides a virtual consumer for the voltage and
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current regulator API which provides sysfs controls for
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configuring the supplies requested. This is mainly useful
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for test purposes.
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If unsure, say no.
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config REGULATOR_USERSPACE_CONSUMER
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tristate "Userspace regulator consumer support"
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help
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There are some classes of devices that are controlled entirely
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from user space. Userspace consumer driver provides ability to
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control power supplies for such devices.
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If unsure, say no.
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config REGULATOR_88PG86X
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tristate "Marvell 88PG86X voltage regulators"
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depends on I2C
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select REGMAP_I2C
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help
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This driver supports Marvell 88PG867 and 88PG868 voltage regulators.
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They provide two I2C-controlled DC/DC step-down converters with
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sleep mode and separate enable pins.
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config REGULATOR_88PM800
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tristate "Marvell 88PM800 Power regulators"
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depends on MFD_88PM800
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help
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This driver supports Marvell 88PM800 voltage regulator chips.
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It delivers digitally programmable output,
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the voltage is programmed via I2C interface.
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It's suitable to support PXA988 chips to control VCC_MAIN and
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various voltages.
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config REGULATOR_88PM8607
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tristate "Marvell 88PM8607 Power regulators"
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depends on MFD_88PM860X=y
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help
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This driver supports 88PM8607 voltage regulator chips.
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config REGULATOR_ACT8865
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tristate "Active-semi act8865 voltage regulator"
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depends on I2C
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select REGMAP_I2C
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help
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This driver controls a active-semi act8865 voltage output
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regulator via I2C bus.
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config REGULATOR_ACT8945A
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tristate "Active-semi ACT8945A voltage regulator"
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depends on MFD_ACT8945A
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help
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This driver controls a active-semi ACT8945A voltage regulator
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via I2C bus. The ACT8945A features three step-down DC/DC converters
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and four low-dropout linear regulators, along with a ActivePath
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battery charger.
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config REGULATOR_AD5398
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tristate "Analog Devices AD5398/AD5821 regulators"
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depends on I2C
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help
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This driver supports AD5398 and AD5821 current regulator chips.
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If building into module, its name is ad5398.ko.
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config REGULATOR_ANATOP
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tristate "Freescale i.MX on-chip ANATOP LDO regulators"
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depends on MFD_SYSCON
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help
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Say y here to support Freescale i.MX on-chip ANATOP LDOs
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regulators. It is recommended that this option be
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enabled on i.MX6 platform.
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config REGULATOR_AAT2870
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tristate "AnalogicTech AAT2870 Regulators"
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depends on MFD_AAT2870_CORE
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help
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If you have a AnalogicTech AAT2870 say Y to enable the
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regulator driver.
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config REGULATOR_AB3100
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tristate "ST-Ericsson AB3100 Regulator functions"
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depends on AB3100_CORE
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default y if AB3100_CORE
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help
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These regulators correspond to functionality in the
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AB3100 analog baseband dealing with power regulators
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for the system.
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config REGULATOR_AB8500
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bool "ST-Ericsson AB8500 Power Regulators"
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depends on AB8500_CORE
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help
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This driver supports the regulators found on the ST-Ericsson mixed
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signal AB8500 PMIC
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config REGULATOR_ARIZONA_LDO1
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tristate "Wolfson Arizona class devices LDO1"
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depends on MFD_ARIZONA
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depends on SND_SOC
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help
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Support for the LDO1 regulators found on Wolfson Arizona class
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devices.
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config REGULATOR_ARIZONA_MICSUPP
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tristate "Wolfson Arizona class devices MICSUPP"
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depends on MFD_ARIZONA
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depends on SND_SOC
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help
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Support for the MICSUPP regulators found on Wolfson Arizona class
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devices.
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config REGULATOR_AS3711
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tristate "AS3711 PMIC"
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depends on MFD_AS3711
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help
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This driver provides support for the voltage regulators on the
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AS3711 PMIC
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config REGULATOR_AS3722
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tristate "AMS AS3722 PMIC Regulators"
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depends on MFD_AS3722
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help
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This driver provides support for the voltage regulators on the
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AS3722 PMIC. This will enable support for all the software
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controllable DCDC/LDO regulators.
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config REGULATOR_AXP20X
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tristate "X-POWERS AXP20X PMIC Regulators"
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depends on MFD_AXP20X
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help
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This driver provides support for the voltage regulators on the
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AXP20X PMIC.
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config REGULATOR_BCM590XX
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tristate "Broadcom BCM590xx PMU Regulators"
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depends on MFD_BCM590XX
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help
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This driver provides support for the voltage regulators on the
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BCM590xx PMUs. This will enable support for the software
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controllable LDO/Switching regulators.
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config REGULATOR_BD70528
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tristate "ROHM BD70528 Power Regulator"
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depends on MFD_ROHM_BD70528
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help
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This driver supports voltage regulators on ROHM BD70528 PMIC.
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This will enable support for the software controllable buck
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and LDO regulators.
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This driver can also be built as a module. If so, the module
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will be called bd70528-regulator.
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config REGULATOR_BD718XX
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tristate "ROHM BD71837 Power Regulator"
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depends on MFD_ROHM_BD718XX
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help
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This driver supports voltage regulators on ROHM BD71837 PMIC.
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This will enable support for the software controllable buck
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and LDO regulators.
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This driver can also be built as a module. If so, the module
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will be called bd718x7-regulator.
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config REGULATOR_BD9571MWV
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tristate "ROHM BD9571MWV Regulators"
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depends on MFD_BD9571MWV
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help
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This driver provides support for the voltage regulators on the
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ROHM BD9571MWV PMIC. This will enable support for the software
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controllable regulator and voltage sampling units.
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This driver can also be built as a module. If so, the module
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will be called bd9571mwv-regulator.
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config REGULATOR_CPCAP
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tristate "Motorola CPCAP regulator"
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depends on MFD_CPCAP
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help
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Say y here for CPCAP regulator found on some Motorola phones
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and tablets such as Droid 4.
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config REGULATOR_DA903X
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tristate "Dialog Semiconductor DA9030/DA9034 regulators"
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depends on PMIC_DA903X
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depends on !CC_IS_CLANG # https://bugs.llvm.org/show_bug.cgi?id=38789
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help
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Say y here to support the BUCKs and LDOs regulators found on
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Dialog Semiconductor DA9030/DA9034 PMIC.
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config REGULATOR_DA9052
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tristate "Dialog Semiconductor DA9052/DA9053 regulators"
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depends on PMIC_DA9052
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help
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This driver supports the voltage regulators of DA9052-BC and
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DA9053-AA/Bx PMIC.
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config REGULATOR_DA9055
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tristate "Dialog Semiconductor DA9055 regulators"
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depends on MFD_DA9055
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help
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Say y here to support the BUCKs and LDOs regulators found on
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Dialog Semiconductor DA9055 PMIC.
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This driver can also be built as a module. If so, the module
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will be called da9055-regulator.
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config REGULATOR_DA9062
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tristate "Dialog Semiconductor DA9061/62 regulators"
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depends on MFD_DA9062
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help
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Say y here to support the BUCKs and LDOs regulators found on
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DA9061 and DA9062 PMICs.
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This driver can also be built as a module. If so, the module
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will be called da9062-regulator.
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config REGULATOR_DA9063
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tristate "Dialog Semiconductor DA9063 regulators"
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depends on MFD_DA9063
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help
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Say y here to support the BUCKs and LDOs regulators found on
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DA9063 PMICs.
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This driver can also be built as a module. If so, the module
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will be called da9063-regulator.
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config REGULATOR_DA9210
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tristate "Dialog Semiconductor DA9210 regulator"
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depends on I2C
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select REGMAP_I2C
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help
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Say y here to support for the Dialog Semiconductor DA9210.
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The DA9210 is a multi-phase synchronous step down
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converter 12A DC-DC Buck controlled through an I2C
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interface.
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config REGULATOR_DA9211
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tristate "Dialog Semiconductor DA9211/DA9212/DA9213/DA9223/DA9214/DA9224/DA9215/DA9225 regulator"
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depends on I2C
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select REGMAP_I2C
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help
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Say y here to support for the Dialog Semiconductor DA9211/DA9212
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/DA9213/DA9214/DA9215.
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The DA9211/DA9212/DA9213/DA9214/DA9215 is a multi-phase synchronous
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step down converter 12A or 16A DC-DC Buck controlled through an I2C
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interface.
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config REGULATOR_DBX500_PRCMU
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bool
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config REGULATOR_DB8500_PRCMU
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bool "ST-Ericsson DB8500 Voltage Domain Regulators"
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depends on MFD_DB8500_PRCMU
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select REGULATOR_DBX500_PRCMU
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help
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This driver supports the voltage domain regulators controlled by the
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DB8500 PRCMU
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config REGULATOR_FAN53555
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tristate "Fairchild FAN53555 Regulator"
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depends on I2C
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select REGMAP_I2C
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help
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This driver supports Fairchild FAN53555 Digitally Programmable
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TinyBuck Regulator. The FAN53555 is a step-down switching voltage
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regulator that delivers a digitally programmable output from an
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input voltage supply of 2.5V to 5.5V. The output voltage is
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programmed through an I2C interface.
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config REGULATOR_GPIO
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tristate "GPIO regulator support"
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depends on GPIOLIB || COMPILE_TEST
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help
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This driver provides support for regulators that can be
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controlled via gpios.
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It is capable of supporting current and voltage regulators
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and the platform has to provide a mapping of GPIO-states
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to target volts/amps.
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config REGULATOR_HI6421
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tristate "HiSilicon Hi6421 PMIC voltage regulator support"
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depends on MFD_HI6421_PMIC && OF
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help
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This driver provides support for the voltage regulators on the
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HiSilicon Hi6421 PMU / Codec IC.
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Hi6421 is a multi-function device which, on regulator part, provides
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21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
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of them come with support to either ECO (idle) or sleep mode.
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config REGULATOR_HI6421V530
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tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
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depends on MFD_HI6421_PMIC && OF
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help
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This driver provides support for the voltage regulators on
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HiSilicon Hi6421v530 PMU / Codec IC.
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Hi6421v530 is a multi-function device which, on regulator part,
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provides 5 general purpose LDOs, and all of them come with support
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to either ECO (idle) or sleep mode.
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config REGULATOR_HI655X
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tristate "Hisilicon HI655X PMIC regulators support"
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depends on ARCH_HISI || COMPILE_TEST
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depends on MFD_HI655X_PMIC && OF
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help
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This driver provides support for the voltage regulators of the
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Hisilicon Hi655x PMIC device.
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config REGULATOR_ISL9305
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tristate "Intersil ISL9305 regulator"
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depends on I2C
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select REGMAP_I2C
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help
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This driver supports ISL9305 voltage regulator chip.
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config REGULATOR_ISL6271A
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tristate "Intersil ISL6271A Power regulator"
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depends on I2C
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help
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This driver supports ISL6271A voltage regulator chip.
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config REGULATOR_LM363X
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tristate "TI LM363X voltage regulators"
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depends on MFD_TI_LMU
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help
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This driver supports LM3631 and LM3632 voltage regulators for
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the LCD bias.
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One boost output voltage is configurable and always on.
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Other LDOs are used for the display module.
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config REGULATOR_LOCHNAGAR
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tristate "Cirrus Logic Lochnagar regulator driver"
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depends on MFD_LOCHNAGAR
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help
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This enables regulator support on the Cirrus Logic Lochnagar audio
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development board.
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config REGULATOR_LP3971
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tristate "National Semiconductors LP3971 PMIC regulator driver"
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depends on I2C
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help
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Say Y here to support the voltage regulators and convertors
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on National Semiconductors LP3971 PMIC
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config REGULATOR_LP3972
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tristate "National Semiconductors LP3972 PMIC regulator driver"
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depends on I2C
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help
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Say Y here to support the voltage regulators and convertors
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on National Semiconductors LP3972 PMIC
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config REGULATOR_LP872X
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tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
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depends on I2C
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select REGMAP_I2C
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help
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This driver supports LP8720/LP8725 PMIC
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config REGULATOR_LP873X
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tristate "TI LP873X Power regulators"
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depends on MFD_TI_LP873X && OF
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help
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This driver supports LP873X voltage regulator chips. LP873X
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provides two step-down converters and two general-purpose LDO
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voltage regulators. It supports software based voltage control
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for different voltage domains
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config REGULATOR_LP8755
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tristate "TI LP8755 High Performance PMU driver"
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depends on I2C
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select REGMAP_I2C
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help
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This driver supports LP8755 High Performance PMU driver. This
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chip contains six step-down DC/DC converters which can support
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9 mode multiphase configuration.
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config REGULATOR_LP87565
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tristate "TI LP87565 Power regulators"
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depends on MFD_TI_LP87565 && OF
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help
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This driver supports LP87565 voltage regulator chips. LP87565
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provides four step-down converters. It supports software based
|
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voltage control for different voltage domains
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config REGULATOR_LP8788
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tristate "TI LP8788 Power Regulators"
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depends on MFD_LP8788
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help
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This driver supports LP8788 voltage regulator chip.
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config REGULATOR_LTC3589
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tristate "LTC3589 8-output voltage regulator"
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depends on I2C
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select REGMAP_I2C
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help
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This enables support for the LTC3589, LTC3589-1, and LTC3589-2
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8-output regulators controlled via I2C.
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config REGULATOR_LTC3676
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tristate "LTC3676 8-output voltage regulator"
|
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depends on I2C
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select REGMAP_I2C
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help
|
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This enables support for the LTC3676
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8-output regulators controlled via I2C.
|
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config REGULATOR_MAX14577
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tristate "Maxim 14577/77836 regulator"
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depends on MFD_MAX14577
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help
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This driver controls a Maxim MAX14577/77836 regulator via I2C bus.
|
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The MAX14577 regulators include safeout LDO and charger current
|
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regulator. The MAX77836 has two additional LDOs.
|
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config REGULATOR_MAX1586
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tristate "Maxim 1586/1587 voltage regulator"
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depends on I2C
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help
|
|
This driver controls a Maxim 1586 or 1587 voltage output
|
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regulator via I2C bus. The provided regulator is suitable
|
|
for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
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config REGULATOR_MAX77620
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tristate "Maxim 77620/MAX20024 voltage regulator"
|
|
depends on MFD_MAX77620
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|
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.
|
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|
|
config REGULATOR_MAX77650
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|
tristate "Maxim MAX77650/77651 regulator support"
|
|
depends on MFD_MAX77650
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|
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
|
|
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
|
|
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)
|
|
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
|
|
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_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_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_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_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
|
|
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_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/RK818 Power regulators"
|
|
depends on MFD_RK808
|
|
help
|
|
Select this option to enable the power regulator of ROCKCHIP
|
|
PMIC RK805,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_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_S2MPA01
|
|
tristate "Samsung S2MPA01 voltage regulator"
|
|
depends on MFD_SEC_CORE
|
|
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
|
|
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
|
|
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_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_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_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 && MFD_SYSCON
|
|
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_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.
|
|
|
|
endif
|
|
|