1 .. SPDX-License-Identifier: GPL-2.0-or-later
2
3 Kernel driver dps920ab
4 ========================
5
6 Supported chips:
7
8 * Delta DPS920AB
9
10 Prefix: 'dps920ab'
11
12 Addresses scanned: -
13
14 Authors:
15 Robert Marko <robert.marko@sartura.hr>
16
17
18 Description
19 -----------
20
21 This driver implements support for Delta DPS92
22 power supply with PMBus support.
23
24 The driver is a client driver to the core PMBu
25 Please see Documentation/hwmon/pmbus.rst for d
26
27
28 Usage Notes
29 -----------
30
31 This driver does not auto-detect devices. You
32 devices explicitly. Please see Documentation/i
33 details.
34
35
36 Sysfs entries
37 -------------
38
39 ======================= ======================
40 curr1_label "iin"
41 curr1_input Measured input current
42 curr1_alarm Input current high ala
43
44 curr2_label "iout1"
45 curr2_input Measured output curren
46 curr2_max Maximum output current
47 curr2_rated_max Maximum rated output c
48
49 in1_label "vin"
50 in1_input Measured input voltage
51 in1_alarm Input voltage alarm
52
53 in2_label "vout1"
54 in2_input Measured output voltag
55 in2_rated_min Minimum rated output v
56 in2_rated_max Maximum rated output v
57 in2_alarm Output voltage alarm
58
59 power1_label "pin"
60 power1_input Measured input power
61 power1_alarm Input power high alarm
62
63 power2_label "pout1"
64 power2_input Measured output power
65 power2_rated_max Maximum rated output p
66
67 temp[1-3]_input Measured temperature
68 temp[1-3]_alarm Temperature alarm
69
70 fan1_alarm Fan 1 warning.
71 fan1_fault Fan 1 fault.
72 fan1_input Fan 1 speed in RPM.
73 ======================= ======================
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