1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/regulator/mps,mp5416.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Monolithic Power System MP5416 PMIC
8
9 maintainers:
10 - Saravanan Sekar <sravanhome@gmail.com>
11
12 properties:
13 $nodename:
14 pattern: "^pmic@[0-9a-f]{1,2}$"
15 compatible:
16 enum:
17 - mps,mp5416
18 - mps,mp5496
19
20 reg:
21 maxItems: 1
22
23 regulators:
24 type: object
25 description: |
26 list of regulators provided by this controller, must be named
27 after their hardware counterparts BUCK[1-4] and LDO[1-4]
28
29 patternProperties:
30 "^buck[1-4]$":
31 $ref: regulator.yaml#
32 unevaluatedProperties: false
33 type: object
34
35 "^ldo[1-4]$":
36 $ref: regulator.yaml#
37 unevaluatedProperties: false
38 type: object
39
40 additionalProperties: false
41
42 required:
43 - compatible
44 - reg
45 - regulators
46
47 additionalProperties: false
48
49 examples:
50 - |
51 i2c {
52 #address-cells = <1>;
53 #size-cells = <0>;
54
55 pmic@69 {
56 compatible = "mps,mp5416";
57 reg = <0x69>;
58
59 regulators {
60
61 buck1 {
62 regulator-name = "buck1";
63 regulator-min-microvolt = <600000>;
64 regulator-max-microvolt = <2187500>;
65 regulator-min-microamp = <3800000>;
66 regulator-max-microamp = <6800000>;
67 regulator-boot-on;
68 };
69
70 ldo2 {
71 regulator-name = "ldo2";
72 regulator-min-microvolt = <800000>;
73 regulator-max-microvolt = <3975000>;
74 };
75 };
76 };
77 };
78 ...
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