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Kernel driver acbel-fsg032
Supported chips:
* ACBEL FSG032-00xG power supply.
Author: Lakshmi Yadlapati <>
This driver supports ACBEL FSG032-00xG Power Supply. This driver
is a client to the core PMBus driver.
Usage Notes
This driver does not auto-detect devices. You will have to instantiate the
devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
Sysfs entries
The following attributes are supported:
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curr1_crit Critical maximum current.
curr1_crit_alarm Input current critical alarm.
curr1_input Measured output current.
curr1_label "iin"
curr1_max Maximum input current.
curr1_max_alarm Maximum input current high alarm.
curr1_rated_max Maximum rated input current.
curr2_crit Critical maximum current.
curr2_crit_alarm Output current critical alarm.
curr2_input Measured output current.
curr2_label "iout1"
curr2_max Maximum output current.
curr2_max_alarm Output current high alarm.
curr2_rated_max Maximum rated output current.
fan1_alarm Fan 1 warning.
fan1_fault Fan 1 fault.
fan1_input Fan 1 speed in RPM.
fan1_target Set fan speed reference.
in1_alarm Input voltage under-voltage alarm.
in1_input Measured input voltage.
in1_label "vin"
in1_rated_max Maximum rated input voltage.
in1_rated_min Minimum rated input voltage.
in2_crit Critical maximum output voltage.
in2_crit_alarm Output voltage critical high alarm.
in2_input Measured output voltage.
in2_label "vout1"
in2_lcrit Critical minimum output voltage.
in2_lcrit_alarm Output voltage critical low alarm.
in2_rated_max Maximum rated output voltage.
in2_rated_min Minimum rated output voltage.
power1_alarm Input fault or alarm.
power1_input Measured input power.
power1_label "pin"
power1_max Input power limit.
power1_rated_max Maximum rated input power.
power2_crit Critical output power limit.
power2_crit_alarm Output power crit alarm limit exceeded.
power2_input Measured output power.
power2_label "pout"
power2_max Output power limit.
power2_max_alarm Output power high alarm.
power2_rated_max Maximum rated output power.
temp[1-3]_input Measured temperature.
temp[1-2]_max Maximum temperature.
temp[1-3]_rated_max Temperature high alarm.
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