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diff --git a/Documentation/hwmon/inspur-ipsps1.rst b/Documentation/hwmon/inspur-ipsps1.rst new file mode 100644 index 000000000000..2b871ae3448f --- /dev/null +++ b/Documentation/hwmon/inspur-ipsps1.rst @@ -0,0 +1,79 @@ +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. +======================= ====================================================== |