Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
[sfrench/cifs-2.6.git] / Documentation / hwmon / ir38064.rst
1 Kernel driver ir38064
2 =====================
3
4 Supported chips:
5
6   * Infineon IR38064
7
8     Prefix: 'ir38064'
9     Addresses scanned: -
10
11     Datasheet: Publicly available at the Infineon webiste
12       https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
13
14 Authors:
15       - Maxim Sloyko <maxims@google.com>
16       - Patrick Venture <venture@google.com>
17
18 Description
19 -----------
20
21 IR38064 is a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
22
23 Usage Notes
24 -----------
25
26 This driver does not probe for PMBus devices. You will have to instantiate
27 devices explicitly.
28
29 Sysfs attributes
30 ----------------
31
32 ======================= ===========================
33 curr1_label             "iout1"
34 curr1_input             Measured output current
35 curr1_crit              Critical maximum current
36 curr1_crit_alarm        Current critical high alarm
37 curr1_max               Maximum current
38 curr1_max_alarm         Current high alarm
39
40 in1_label               "vin"
41 in1_input               Measured input voltage
42 in1_crit                Critical maximum input voltage
43 in1_crit_alarm          Input voltage critical high alarm
44 in1_min                 Minimum input voltage
45 in1_min_alarm           Input voltage low alarm
46
47 in2_label               "vout1"
48 in2_input               Measured output voltage
49 in2_lcrit               Critical minimum output voltage
50 in2_lcrit_alarm         Output voltage critical low alarm
51 in2_crit                Critical maximum output voltage
52 in2_crit_alarm          Output voltage critical high alarm
53 in2_max                 Maximum output voltage
54 in2_max_alarm           Output voltage high alarm
55 in2_min                 Minimum output voltage
56 in2_min_alarm           Output voltage low alarm
57
58 power1_label            "pout1"
59 power1_input            Measured output power
60
61 temp1_input             Measured temperature
62 temp1_crit              Critical high temperature
63 temp1_crit_alarm        Chip temperature critical high alarm
64 temp1_max               Maximum temperature
65 temp1_max_alarm         Chip temperature high alarm
66 ======================= ===========================