1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4
5 $id: http://devicetree.org/schemas/hwmon/pmbus/ti,lm25066.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7
8 title: National Semiconductor/Texas Instruments LM250x6/LM506x power-management ICs
9
10 maintainers:
11 - Zev Weiss <zev@bewilderbeest.net>
12
13 description: |
14 The LM25066 family of power-management ICs (a.k.a. hot-swap
15 controllers or eFuses in various contexts) are PMBus devices that
16 offer temperature, current, voltage, and power monitoring.
17
18 Datasheet: https://www.ti.com/lit/ds/symlink/lm25066.pdf
19
20 properties:
21 compatible:
22 enum:
23 - ti,lm25056
24 - ti,lm25066
25 - ti,lm5064
26 - ti,lm5066
27 - ti,lm5066i
28
29 reg:
30 maxItems: 1
31
32 shunt-resistor-micro-ohms:
33 description:
34 Shunt (sense) resistor value in micro-Ohms
35 default: 1000
36
37 regulators:
38 type: object
39
40 properties:
41 vout:
42 $ref: /schemas/regulator/regulator.yaml#
43 type: object
44
45 unevaluatedProperties: false
46
47 additionalProperties: false
48
49 required:
50 - compatible
51 - reg
52
53 allOf:
54 - $ref: /schemas/hwmon/hwmon-common.yaml#
55
56 unevaluatedProperties: false
57
58 examples:
59 - |
60 i2c {
61 #address-cells = <1>;
62 #size-cells = <0>;
63
64 pmic@40 {
65 compatible = "ti,lm25066";
66 reg = <0x40>;
67 shunt-resistor-micro-ohms = <675>;
68 };
69 };
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