mirror of
https://github.com/adulau/aha.git
synced 2024-12-29 12:16:20 +00:00
129eef96c9
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Liam Girdwood <lrg@kernel.org>
83 lines
2.5 KiB
Text
83 lines
2.5 KiB
Text
menu "Voltage and Current regulators"
|
|
|
|
config REGULATOR
|
|
bool "Voltage and Current Regulator Support"
|
|
default n
|
|
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.
|
|
|
|
config REGULATOR_DEBUG
|
|
bool "Regulator debug support"
|
|
depends on REGULATOR
|
|
help
|
|
Say yes here to enable debugging support.
|
|
|
|
config REGULATOR_FIXED_VOLTAGE
|
|
tristate
|
|
default n
|
|
select REGULATOR
|
|
|
|
config REGULATOR_VIRTUAL_CONSUMER
|
|
tristate "Virtual regulator consumer support"
|
|
default n
|
|
select REGULATOR
|
|
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_BQ24022
|
|
tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"
|
|
default n
|
|
select REGULATOR
|
|
help
|
|
This driver controls a TI bq24022 Charger attached via
|
|
GPIOs. The provided current regulator can enable/disable
|
|
charging select between 100 mA and 500 mA charging current
|
|
limit.
|
|
|
|
config REGULATOR_WM8350
|
|
tristate "Wolfson Microelectroncis WM8350 AudioPlus PMIC"
|
|
depends on MFD_WM8350
|
|
select REGULATOR
|
|
help
|
|
This driver provides support for the voltage and current regulators
|
|
of the WM8350 AudioPlus PMIC.
|
|
|
|
config REGULATOR_WM8400
|
|
tristate "Wolfson Microelectroncis WM8400 AudioPlus PMIC"
|
|
depends on MFD_WM8400
|
|
select REGULATOR
|
|
help
|
|
This driver provides support for the voltage regulators of the
|
|
WM8400 AudioPlus PMIC.
|
|
|
|
config REGULATOR_DA903X
|
|
tristate "Support regulators on Dialog Semiconductor DA9030/DA9034 PMIC"
|
|
depends on PMIC_DA903X
|
|
select REGULATOR
|
|
help
|
|
Say y here to support the BUCKs and LDOs regulators found on
|
|
Dialog Semiconductor DA9030/DA9034 PMIC.
|
|
|
|
endmenu
|