xref: /freebsd/sys/contrib/device-tree/Bindings/power/supply/dlg,da9150-fuel-gauge.yaml (revision e6bfd18d21b225af6a0ed67ceeaf1293b7b9eba5) 
1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/power/supply/dlg,da9150-fuel-gauge.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Dialog Semiconductor DA9150 Fuel-Gauge Power Supply bindings
8
9maintainers:
10  - Sebastian Reichel <sre@kernel.org>
11
12allOf:
13  - $ref: power-supply.yaml#
14
15properties:
16  compatible:
17    const: dlg,da9150-fuel-gauge
18
19  dlg,update-interval:
20    $ref: /schemas/types.yaml#/definitions/uint32
21    description: Interval time (milliseconds) between battery level checks.
22
23  dlg,warn-soc-level:
24    $ref: /schemas/types.yaml#/definitions/uint8
25    minimum: 1
26    maximum: 100
27    description: Battery discharge level (%) where warning event raised.
28
29  dlg,crit-soc-level:
30    $ref: /schemas/types.yaml#/definitions/uint8
31    minimum: 1
32    maximum: 100
33    description: |
34      Battery discharge level (%) where critical event raised.
35      This value should be lower than the warning level.
36
37required:
38  - compatible
39
40additionalProperties: false
41
42examples:
43  - |
44    pmic {
45      battery {
46        compatible = "dlg,da9150-fuel-gauge";
47        dlg,update-interval = <10000>;
48        dlg,warn-soc-level = /bits/ 8 <15>;
49        dlg,crit-soc-level = /bits/ 8 <5>;
50      };
51    };
52