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- Kernel driver inspur-ipsps1
- ===========================
- Supported chips:
- * Inspur Power System power supply unit
- Author: John Wang <[email protected]>
- 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.rst 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.
- ======================= ======================================================
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