xref: /linux/Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml (revision a1ff5a7d78a036d6c2178ee5acd6ba4946243800) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/mfd/marvell,88pm886-a1.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Marvell 88PM886 PMIC core
8
9maintainers:
10  - Karel Balej <balejk@matfyz.cz>
11
12description:
13  Marvell 88PM886 is a PMIC providing several functions such as onkey,
14  regulators or battery and charger.
15
16properties:
17  compatible:
18    const: marvell,88pm886-a1
19
20  reg:
21    maxItems: 1
22
23  interrupts:
24    maxItems: 1
25
26  wakeup-source: true
27
28  regulators:
29    type: object
30    additionalProperties: false
31    patternProperties:
32      "^(ldo(1[0-6]|[1-9])|buck[1-5])$":
33        type: object
34        $ref: /schemas/regulator/regulator.yaml#
35        description: LDO or buck regulator.
36        unevaluatedProperties: false
37
38required:
39  - compatible
40  - reg
41  - interrupts
42
43additionalProperties: false
44
45examples:
46  - |
47    #include <dt-bindings/interrupt-controller/irq.h>
48    i2c {
49      #address-cells = <1>;
50      #size-cells = <0>;
51      pmic@30 {
52        compatible = "marvell,88pm886-a1";
53        reg = <0x30>;
54        interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
55        interrupt-parent = <&gic>;
56        wakeup-source;
57
58        regulators {
59          ldo2: ldo2 {
60            regulator-min-microvolt = <3100000>;
61            regulator-max-microvolt = <3300000>;
62          };
63
64          ldo15: ldo15 {
65            regulator-min-microvolt = <3300000>;
66            regulator-max-microvolt = <3300000>;
67          };
68
69          buck2: buck2 {
70            regulator-min-microvolt = <1800000>;
71            regulator-max-microvolt = <1800000>;
72          };
73        };
74      };
75    };
76...
77