1 Kernel driver inspur-ipsps1 2 =========================== 3 4 Supported chips: 5 6 * Inspur Power System power supply unit 7 8 Author: John Wang <wangzqbj@inspur.com> 9 10 Description 11 ----------- 12 13 This driver supports Inspur Power System power supplies. This driver 14 is a client to the core PMBus driver. 15 16 Usage Notes 17 ----------- 18 19 This driver does not auto-detect devices. You will have to instantiate the 20 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for 21 details. 22 23 Sysfs entries 24 ------------- 25 26 The following attributes are supported: 27 28 ======================= ====================================================== 29 curr1_input Measured input current 30 curr1_label "iin" 31 curr1_max Maximum current 32 curr1_max_alarm Current high alarm 33 curr2_input Measured output current in mA. 34 curr2_label "iout1" 35 curr2_crit Critical maximum current 36 curr2_crit_alarm Current critical high alarm 37 curr2_max Maximum current 38 curr2_max_alarm Current high alarm 39 40 fan1_alarm Fan 1 warning. 41 fan1_fault Fan 1 fault. 42 fan1_input Fan 1 speed in RPM. 43 44 in1_alarm Input voltage under-voltage alarm. 45 in1_input Measured input voltage in mV. 46 in1_label "vin" 47 in2_input Measured output voltage in mV. 48 in2_label "vout1" 49 in2_lcrit Critical minimum output voltage 50 in2_lcrit_alarm Output voltage critical low alarm 51 in2_max Maximum output voltage 52 in2_max_alarm Output voltage high alarm 53 in2_min Minimum output voltage 54 in2_min_alarm Output voltage low alarm 55 56 power1_alarm Input fault or alarm. 57 power1_input Measured input power in uW. 58 power1_label "pin" 59 power1_max Input power limit 60 power2_max_alarm Output power high alarm 61 power2_max Output power limit 62 power2_input Measured output power in uW. 63 power2_label "pout" 64 65 temp[1-3]_input Measured temperature 66 temp[1-2]_max Maximum temperature 67 temp[1-3]_max_alarm Temperature high alarm 68 69 vendor Manufacturer name 70 model Product model 71 part_number Product part number 72 serial_number Product serial number 73 fw_version Firmware version 74 hw_version Hardware version 75 mode Work mode. Can be set to active or 76 standby, when set to standby, PSU will 77 automatically switch between standby 78 and redundancy mode. 79 ======================= ======================================================
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.