1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/power/supply/maxim,max17201.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Maxim MAX17201 fuel gauge
8
9 maintainers:
10 - Dimitri Fedrau <dima.fedrau@gmail.com>
11
12 allOf:
13 - $ref: power-supply.yaml#
14
15 properties:
16 compatible:
17 oneOf:
18 - const: maxim,max17201
19 - items:
20 - enum:
21 - maxim,max17205
22 - const: maxim,max17201
23
24 reg:
25 items:
26 - description: ModelGauge m5 registers
27 - description: Nonvolatile registers
28
29 reg-names:
30 items:
31 - const: m5
32 - const: nvmem
33
34 interrupts:
35 maxItems: 1
36
37 required:
38 - compatible
39 - reg
40 - reg-names
41
42 unevaluatedProperties: false
43
44 examples:
45 - |
46 #include <dt-bindings/interrupt-controller/irq.h>
47 i2c {
48 #address-cells = <1>;
49 #size-cells = <0>;
50
51 fuel-gauge@36 {
52 compatible = "maxim,max17201";
53 reg = <0x36>, <0xb>;
54 reg-names = "m5", "nvmem";
55 interrupt-parent = <&gpio0>;
56 interrupts = <31 IRQ_TYPE_LEVEL_LOW>;
57 };
58 };
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