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79 lines
2.2 KiB
79 lines
2.2 KiB
Kernel driver inspur-ipsps1 |
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=========================== |
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Supported chips: |
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* Inspur Power System power supply unit |
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Author: John Wang <[email protected]> |
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Description |
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----------- |
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This driver supports Inspur Power System power supplies. This driver |
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is a client to the core PMBus driver. |
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Usage Notes |
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----------- |
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This driver does not auto-detect devices. You will have to instantiate the |
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devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for |
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details. |
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Sysfs entries |
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------------- |
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The following attributes are supported: |
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======================= ====================================================== |
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curr1_input Measured input current |
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curr1_label "iin" |
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curr1_max Maximum current |
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curr1_max_alarm Current high alarm |
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curr2_input Measured output current in mA. |
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curr2_label "iout1" |
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curr2_crit Critical maximum current |
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curr2_crit_alarm Current critical high alarm |
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curr2_max Maximum current |
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curr2_max_alarm Current high alarm |
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fan1_alarm Fan 1 warning. |
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fan1_fault Fan 1 fault. |
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fan1_input Fan 1 speed in RPM. |
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in1_alarm Input voltage under-voltage alarm. |
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in1_input Measured input voltage in mV. |
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in1_label "vin" |
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in2_input Measured output voltage in mV. |
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in2_label "vout1" |
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in2_lcrit Critical minimum output voltage |
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in2_lcrit_alarm Output voltage critical low alarm |
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in2_max Maximum output voltage |
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in2_max_alarm Output voltage high alarm |
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in2_min Minimum output voltage |
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in2_min_alarm Output voltage low alarm |
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power1_alarm Input fault or alarm. |
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power1_input Measured input power in uW. |
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power1_label "pin" |
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power1_max Input power limit |
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power2_max_alarm Output power high alarm |
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power2_max Output power limit |
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power2_input Measured output power in uW. |
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power2_label "pout" |
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temp[1-3]_input Measured temperature |
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temp[1-2]_max Maximum temperature |
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temp[1-3]_max_alarm Temperature high alarm |
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vendor Manufacturer name |
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model Product model |
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part_number Product part number |
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serial_number Product serial number |
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fw_version Firmware version |
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hw_version Hardware version |
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mode Work mode. Can be set to active or |
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standby, when set to standby, PSU will |
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automatically switch between standby |
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and redundancy mode. |
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======================= ======================================================
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