1Kernel driver acbel-fsg032
2==========================
3
4Supported chips:
5
6  * ACBEL FSG032-00xG power supply.
7
8Author: Lakshmi Yadlapati <lakshmiy@us.ibm.com>
9
10Description
11-----------
12
13This driver supports ACBEL FSG032-00xG Power Supply. This driver
14is a client to the core PMBus driver.
15
16Usage Notes
17-----------
18
19This driver does not auto-detect devices. You will have to instantiate the
20devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
21details.
22
23Sysfs entries
24-------------
25
26The following attributes are supported:
27
28======================= ======================================================
29curr1_crit              Critical maximum current.
30curr1_crit_alarm        Input current critical alarm.
31curr1_input             Measured output current.
32curr1_label             "iin"
33curr1_max               Maximum input current.
34curr1_max_alarm         Maximum input current high alarm.
35curr1_rated_max         Maximum rated input current.
36curr2_crit              Critical maximum current.
37curr2_crit_alarm        Output current critical alarm.
38curr2_input             Measured output current.
39curr2_label             "iout1"
40curr2_max               Maximum output current.
41curr2_max_alarm         Output current high alarm.
42curr2_rated_max         Maximum rated output current.
43
44
45fan1_alarm              Fan 1 warning.
46fan1_fault	        Fan 1 fault.
47fan1_input	        Fan 1 speed in RPM.
48fan1_target             Set fan speed reference.
49
50in1_alarm               Input voltage under-voltage alarm.
51in1_input               Measured input voltage.
52in1_label               "vin"
53in1_rated_max           Maximum rated input voltage.
54in1_rated_min           Minimum rated input voltage.
55in2_crit                Critical maximum output voltage.
56in2_crit_alarm          Output voltage critical high alarm.
57in2_input               Measured output voltage.
58in2_label               "vout1"
59in2_lcrit               Critical minimum output voltage.
60in2_lcrit_alarm         Output voltage critical low alarm.
61in2_rated_max           Maximum rated output voltage.
62in2_rated_min           Minimum rated output voltage.
63
64power1_alarm            Input fault or alarm.
65power1_input            Measured input power.
66power1_label            "pin"
67power1_max              Input power limit.
68power1_rated_max        Maximum rated input power.
69power2_crit             Critical output power limit.
70power2_crit_alarm       Output power crit alarm limit exceeded.
71power2_input            Measured output power.
72power2_label            "pout"
73power2_max              Output power limit.
74power2_max_alarm        Output power high alarm.
75power2_rated_max        Maximum rated output power.
76
77temp[1-3]_input         Measured temperature.
78temp[1-2]_max           Maximum temperature.
79temp[1-3]_rated_max     Temperature high alarm.
80======================= ======================================================
81