1Kernel driver max20751
2======================
3
4Supported chips:
5  * maxim MAX20751
6    Prefix: 'max20751'
7    Addresses scanned: -
8    Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX20751.pdf
9    Application note: http://pdfserv.maximintegrated.com/en/an/AN5941.pdf
10
11Author: Guenter Roeck <linux@roeck-us.net>
12
13
14Description
15-----------
16
17This driver supports MAX20751 Multiphase Master with PMBus Interface
18and Internal Buck Converter.
19
20The driver is a client driver to the core PMBus driver.
21Please see Documentation/hwmon/pmbus for details on PMBus client drivers.
22
23
24Usage Notes
25-----------
26
27This driver does not auto-detect devices. You will have to instantiate the
28devices explicitly. Please see Documentation/i2c/instantiating-devices for
29details.
30
31
32Platform data support
33---------------------
34
35The driver supports standard PMBus driver platform data.
36
37
38Sysfs entries
39-------------
40
41The following attributes are supported.
42
43in1_label		"vin1"
44in1_input		Measured voltage.
45in1_min			Minimum input voltage.
46in1_max			Maximum input voltage.
47in1_lcrit		Critical minimum input voltage.
48in1_crit		Critical maximum input voltage.
49in1_min_alarm		Input voltage low alarm.
50in1_lcrit_alarm		Input voltage critical low alarm.
51in1_min_alarm		Input voltage low alarm.
52in1_max_alarm		Input voltage high alarm.
53
54in2_label		"vout1"
55in2_input		Measured voltage.
56in2_min			Minimum output voltage.
57in2_max			Maximum output voltage.
58in2_lcrit		Critical minimum output voltage.
59in2_crit		Critical maximum output voltage.
60in2_min_alarm		Output voltage low alarm.
61in2_lcrit_alarm		Output voltage critical low alarm.
62in2_min_alarm		Output voltage low alarm.
63in2_max_alarm		Output voltage high alarm.
64
65curr1_input		Measured output current.
66curr1_label		"iout1"
67curr1_max		Maximum output current.
68curr1_alarm		Current high alarm.
69
70temp1_input		Measured temperature.
71temp1_max		Maximum temperature.
72temp1_crit		Critical high temperature.
73temp1_max_alarm		Chip temperature high alarm.
74temp1_crit_alarm	Chip temperature critical high alarm.
75
76power1_input		Output power.
77power1_label		"pout1"
78