1 .. SPDX-License-Identifier: GPL-2.0-or-later
2
3 Kernel driver max20730
4 ======================
5
6 Supported chips:
7
8 * Maxim MAX20710
9
10 Prefix: 'max20710'
11
12 Addresses scanned: -
13
14 Datasheet: https://datasheets.maximintegra
15
16 * Maxim MAX20730
17
18 Prefix: 'max20730'
19
20 Addresses scanned: -
21
22 Datasheet: https://datasheets.maximintegra
23
24 * Maxim MAX20734
25
26 Prefix: 'max20734'
27
28 Addresses scanned: -
29
30 Datasheet: https://datasheets.maximintegra
31
32 * Maxim MAX20743
33
34 Prefix: 'max20743'
35
36 Addresses scanned: -
37
38 Datasheet: https://datasheets.maximintegra
39
40 Author: Guenter Roeck <linux@roeck-us.net>
41
42
43 Description
44 -----------
45
46 This driver implements support for Maxim MAX20
47 Integrated, Step-Down Switching Regulators wit
48
49 The driver is a client driver to the core PMBu
50 Please see Documentation/hwmon/pmbus.rst for d
51
52
53 Usage Notes
54 -----------
55
56 This driver does not auto-detect devices. You
57 devices explicitly. Please see Documentation/i
58 details.
59
60
61 Sysfs entries
62 -------------
63
64 =================== ===== ====================
65 curr1_crit RW/RO Critical output curr
66 supported limits. Re
67 write protected; rea
68 curr1_crit_alarm RO Output current criti
69 curr1_input RO Output current
70 curr1_label RO 'iout1'
71 in1_alarm RO Input voltage alarm
72 in1_input RO Input voltage
73 in1_label RO 'vin'
74 in2_alarm RO Output voltage alarm
75 in2_input RO Output voltage
76 in2_label RO 'vout1'
77 temp1_crit RW/RO Critical temeperatur
78 degrees C. Read-only
79 read-write otherwise
80 temp1_crit_alarm RO Temperature critical
81 temp1_input RO Chip temperature
82 =================== ===== ====================
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