1 Kernel driver ir38064 1 Kernel driver ir38064
2 ===================== 2 =====================
3 3
4 Supported chips: 4 Supported chips:
5 5
6 * Infineon IR38060 6 * Infineon IR38060
7 7
8 Prefix: 'IR38060' 8 Prefix: 'IR38060'
9 Addresses scanned: - 9 Addresses scanned: -
10 10
11 Datasheet: Publicly available at the Infin 11 Datasheet: Publicly available at the Infineon website
12 https://www.infineon.com/dgdl/Infineon-I 12 https://www.infineon.com/dgdl/Infineon-IR38060M-DS-v03_16-EN.pdf?fileId=5546d4625c167129015c3291ea9a4cee
13 13
14 * Infineon IR38064 14 * Infineon IR38064
15 15
16 Prefix: 'ir38064' 16 Prefix: 'ir38064'
17 Addresses scanned: - 17 Addresses scanned: -
18 18
19 Datasheet: Publicly available at the Infin 19 Datasheet: Publicly available at the Infineon website
20 https://www.infineon.com/dgdl/Infineon-I 20 https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
21 21
22 * Infineon IR38164 22 * Infineon IR38164
23 23
24 Prefix: 'ir38164' 24 Prefix: 'ir38164'
25 Addresses scanned: - 25 Addresses scanned: -
26 26
27 Datasheet: Publicly available at the Infin 27 Datasheet: Publicly available at the Infineon website
28 https://www.infineon.com/dgdl/Infineon-I 28 https://www.infineon.com/dgdl/Infineon-IR38164M-DS-v02_02-EN.pdf?fileId=5546d462636cc8fb01640046efea1248
29 29
30 * Infineon ir38263 30 * Infineon ir38263
31 31
32 Prefix: 'ir38263' 32 Prefix: 'ir38263'
33 Addresses scanned: - 33 Addresses scanned: -
34 34
35 Datasheet: Publicly available at the Infi 35 Datasheet: Publicly available at the Infineon website
36 https://www.infineon.com/dgdl/Infineon-I 36 https://www.infineon.com/dgdl/Infineon-IR38263M-DataSheet-v03_05-EN.pdf?fileId=5546d4625b62cd8a015bcf81f90a6e52
37 37
38 Authors: 38 Authors:
39 - Maxim Sloyko <maxims@google.com> 39 - Maxim Sloyko <maxims@google.com>
40 - Patrick Venture <venture@google.com> 40 - Patrick Venture <venture@google.com>
41 41
42 Description 42 Description
43 ----------- 43 -----------
44 44
45 IR38x6x are a Single-input Voltage, Synchronou 45 IR38x6x are a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
46 46
47 Usage Notes 47 Usage Notes
48 ----------- 48 -----------
49 49
50 This driver does not probe for PMBus devices. 50 This driver does not probe for PMBus devices. You will have to instantiate
51 devices explicitly. 51 devices explicitly.
52 52
53 Sysfs attributes 53 Sysfs attributes
54 ---------------- 54 ----------------
55 55
56 ======================= ====================== 56 ======================= ===========================
57 curr1_label "iout1" 57 curr1_label "iout1"
58 curr1_input Measured output curren 58 curr1_input Measured output current
59 curr1_crit Critical maximum curre 59 curr1_crit Critical maximum current
60 curr1_crit_alarm Current critical high 60 curr1_crit_alarm Current critical high alarm
61 curr1_max Maximum current 61 curr1_max Maximum current
62 curr1_max_alarm Current high alarm 62 curr1_max_alarm Current high alarm
63 63
64 in1_label "vin" 64 in1_label "vin"
65 in1_input Measured input voltage 65 in1_input Measured input voltage
66 in1_crit Critical maximum input 66 in1_crit Critical maximum input voltage
67 in1_crit_alarm Input voltage critical 67 in1_crit_alarm Input voltage critical high alarm
68 in1_min Minimum input voltage 68 in1_min Minimum input voltage
69 in1_min_alarm Input voltage low alar 69 in1_min_alarm Input voltage low alarm
70 70
71 in2_label "vout1" 71 in2_label "vout1"
72 in2_input Measured output voltag 72 in2_input Measured output voltage
73 in2_lcrit Critical minimum outpu 73 in2_lcrit Critical minimum output voltage
74 in2_lcrit_alarm Output voltage critica 74 in2_lcrit_alarm Output voltage critical low alarm
75 in2_crit Critical maximum outpu 75 in2_crit Critical maximum output voltage
76 in2_crit_alarm Output voltage critica 76 in2_crit_alarm Output voltage critical high alarm
77 in2_max Maximum output voltage 77 in2_max Maximum output voltage
78 in2_max_alarm Output voltage high al 78 in2_max_alarm Output voltage high alarm
79 in2_min Minimum output voltage 79 in2_min Minimum output voltage
80 in2_min_alarm Output voltage low ala 80 in2_min_alarm Output voltage low alarm
81 81
82 power1_label "pout1" 82 power1_label "pout1"
83 power1_input Measured output power 83 power1_input Measured output power
84 84
85 temp1_input Measured temperature 85 temp1_input Measured temperature
86 temp1_crit Critical high temperat 86 temp1_crit Critical high temperature
87 temp1_crit_alarm Chip temperature criti 87 temp1_crit_alarm Chip temperature critical high alarm
88 temp1_max Maximum temperature 88 temp1_max Maximum temperature
89 temp1_max_alarm Chip temperature high 89 temp1_max_alarm Chip temperature high alarm
90 ======================= ====================== 90 ======================= ===========================
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