1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: "http://devicetree.org/schemas/power/supply/power-supply.yaml#"
5$schema: "http://devicetree.org/meta-schemas/core.yaml#"
6
7title: Power Supply Core Support
8
9maintainers:
10  - Sebastian Reichel <sre@kernel.org>
11
12properties:
13  power-supplies:
14    $ref: /schemas/types.yaml#/definitions/phandle-array
15    description:
16      This property is added to a supply in order to list the devices which
17      supply it power, referenced by their phandles.
18
19examples:
20  - |
21    power {
22      #address-cells = <1>;
23      #size-cells = <0>;
24
25      usb_charger:charger@e {
26        compatible = "some,usb-charger";
27        reg = <0xe>;
28      };
29
30      ac_charger:charger@c {
31        compatible = "some,ac-charger";
32        reg = <0xc>;
33      };
34
35      battery:battery@b {
36        compatible = "some,battery";
37        reg = <0xb>;
38        power-supplies = <&usb_charger>, <&ac_charger>;
39      };
40    };
41