1 Kernel driver acbel-fsg032 2 ========================== 3 4 Supported chips: 5 6 * ACBEL FSG032-00xG power supply. 7 8 Author: Lakshmi Yadlapati <lakshmiy@us.ibm.com> 9 10 Description 11 ----------- 12 13 This driver supports ACBEL FSG032-00xG Power Supply. 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_crit Critical maximum current. 30 curr1_crit_alarm Input current critical alarm. 31 curr1_input Measured output current. 32 curr1_label "iin" 33 curr1_max Maximum input current. 34 curr1_max_alarm Maximum input current high alarm. 35 curr1_rated_max Maximum rated input current. 36 curr2_crit Critical maximum current. 37 curr2_crit_alarm Output current critical alarm. 38 curr2_input Measured output current. 39 curr2_label "iout1" 40 curr2_max Maximum output current. 41 curr2_max_alarm Output current high alarm. 42 curr2_rated_max Maximum rated output current. 43 44 45 fan1_alarm Fan 1 warning. 46 fan1_fault Fan 1 fault. 47 fan1_input Fan 1 speed in RPM. 48 fan1_target Set fan speed reference. 49 50 in1_alarm Input voltage under-voltage alarm. 51 in1_input Measured input voltage. 52 in1_label "vin" 53 in1_rated_max Maximum rated input voltage. 54 in1_rated_min Minimum rated input voltage. 55 in2_crit Critical maximum output voltage. 56 in2_crit_alarm Output voltage critical high alarm. 57 in2_input Measured output voltage. 58 in2_label "vout1" 59 in2_lcrit Critical minimum output voltage. 60 in2_lcrit_alarm Output voltage critical low alarm. 61 in2_rated_max Maximum rated output voltage. 62 in2_rated_min Minimum rated output voltage. 63 64 power1_alarm Input fault or alarm. 65 power1_input Measured input power. 66 power1_label "pin" 67 power1_max Input power limit. 68 power1_rated_max Maximum rated input power. 69 power2_crit Critical output power limit. 70 power2_crit_alarm Output power crit alarm limit exceeded. 71 power2_input Measured output power. 72 power2_label "pout" 73 power2_max Output power limit. 74 power2_max_alarm Output power high alarm. 75 power2_rated_max Maximum rated output power. 76 77 temp[1-3]_input Measured temperature. 78 temp[1-2]_max Maximum temperature. 79 temp[1-3]_rated_max Temperature high alarm. 80 ======================= ======================================================
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