| 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.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. |
| ======================= ====================================================== |
