Kernel driver acbel-fsg032

Supported chips:

• ACBEL FSG032-00xG power supply.

Author: Lakshmi Yadlapati <lakshmiy@us.ibm.com>

Description

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 How to instantiate I2C devices for details.

Sysfs entries

The following attributes are supported:

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.