tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/hwmon/adi,ltc2992.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Linear Technology 2992 Power Monitor
8
9maintainers:
10 - Alexandru Tachici <alexandru.tachici@analog.com>
11
12description: |
13 Linear Technology 2992 Dual Wide Range Power Monitor
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ltc2992.pdf
15
16properties:
17 compatible:
18 enum:
19 - adi,ltc2992
20
21 reg:
22 maxItems: 1
23
24 '#address-cells':
25 const: 1
26
27 '#size-cells':
28 const: 0
29
30 avcc-supply: true
31
32patternProperties:
33 "^channel@([0-1])$":
34 type: object
35 description: |
36 Represents the two supplies to be monitored.
37
38 properties:
39 reg:
40 description: |
41 The channel number. LTC2992 can monitor two supplies.
42 items:
43 minimum: 0
44 maximum: 1
45
46 shunt-resistor-micro-ohms:
47 description:
48 The value of curent sense resistor in microohms.
49
50required:
51 - compatible
52 - reg
53
54additionalProperties: false
55
56examples:
57 - |
58 i2c1 {
59 #address-cells = <1>;
60 #size-cells = <0>;
61
62 ltc2992@6F {
63 #address-cells = <1>;
64 #size-cells = <0>;
65
66 compatible = "adi,ltc2992";
67 reg = <0x6F>;
68
69 channel@0 {
70 reg = <0x0>;
71 shunt-resistor-micro-ohms = <10000>;
72 };
73
74 channel@1 {
75 reg = <0x1>;
76 shunt-resistor-micro-ohms = <10000>;
77 };
78 };
79 };
80...