80 lines
2.2 KiB
ReStructuredText
80 lines
2.2 KiB
ReStructuredText
|
Kernel driver inspur-ipsps1
|
||
|
|
===========================
|
||
|
|
|
||
|
|
Supported chips:
|
||
|
|
|
||
|
|
* Inspur Power System power supply unit
|
||
|
|
|
||
|
|
Author: John Wang <wangzqbj@inspur.com>
|
||
|
|
|
||
|
|
Description
|
||
|
|
-----------
|
||
|
|
|
||
|
|
This driver supports Inspur Power System power supplies. 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 for
|
||
|
|
details.
|
||
|
|
|
||
|
|
Sysfs entries
|
||
|
|
-------------
|
||
|
|
|
||
|
|
The following attributes are supported:
|
||
|
|
|
||
|
|
======================= ======================================================
|
||
|
|
curr1_input Measured input current
|
||
|
|
curr1_label "iin"
|
||
|
|
curr1_max Maximum current
|
||
|
|
curr1_max_alarm Current high alarm
|
||
|
|
curr2_input Measured output current in mA.
|
||
|
|
curr2_label "iout1"
|
||
|
|
curr2_crit Critical maximum current
|
||
|
|
curr2_crit_alarm Current critical high alarm
|
||
|
|
curr2_max Maximum current
|
||
|
|
curr2_max_alarm Current high alarm
|
||
|
|
|
||
|
|
fan1_alarm Fan 1 warning.
|
||
|
|
fan1_fault Fan 1 fault.
|
||
|
|
fan1_input Fan 1 speed in RPM.
|
||
|
|
|
||
|
|
in1_alarm Input voltage under-voltage alarm.
|
||
|
|
in1_input Measured input voltage in mV.
|
||
|
|
in1_label "vin"
|
||
|
|
in2_input Measured output voltage in mV.
|
||
|
|
in2_label "vout1"
|
||
|
|
in2_lcrit Critical minimum output voltage
|
||
|
|
in2_lcrit_alarm Output voltage critical low alarm
|
||
|
|
in2_max Maximum output voltage
|
||
|
|
in2_max_alarm Output voltage high alarm
|
||
|
|
in2_min Minimum output voltage
|
||
|
|
in2_min_alarm Output voltage low alarm
|
||
|
|
|
||
|
|
power1_alarm Input fault or alarm.
|
||
|
|
power1_input Measured input power in uW.
|
||
|
|
power1_label "pin"
|
||
|
|
power1_max Input power limit
|
||
|
|
power2_max_alarm Output power high alarm
|
||
|
|
power2_max Output power limit
|
||
|
|
power2_input Measured output power in uW.
|
||
|
|
power2_label "pout"
|
||
|
|
|
||
|
|
temp[1-3]_input Measured temperature
|
||
|
|
temp[1-2]_max Maximum temperature
|
||
|
|
temp[1-3]_max_alarm Temperature high alarm
|
||
|
|
|
||
|
|
vendor Manufacturer name
|
||
|
|
model Product model
|
||
|
|
part_number Product part number
|
||
|
|
serial_number Product serial number
|
||
|
|
fw_version Firmware version
|
||
|
|
hw_version Hardware version
|
||
|
|
mode Work mode. Can be set to active or
|
||
|
|
standby, when set to standby, PSU will
|
||
|
|
automatically switch between standby
|
||
|
|
and redundancy mode.
|
||
|
|
======================= ======================================================
|