xref: /linux/Documentation/devicetree/bindings/power/reset/regulator-poweroff.yaml (revision 4f2c0a4acffbec01079c28f839422e64ddeff004) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/power/reset/regulator-poweroff.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Force-disable power regulator to turn the power off.
8
9maintainers:
10  - Michael Klein <michael@fossekall.de>
11
12description: |
13  When the power-off handler is called, a power regulator is disabled by
14  calling regulator_force_disable(). If the power is still on and the
15  CPU still running after a 3000ms delay, a warning is emitted.
16
17properties:
18  compatible:
19    const: regulator-poweroff
20
21  cpu-supply:
22    description:
23      regulator to disable on power-down
24
25required:
26  - compatible
27  - cpu-supply
28
29additionalProperties: false
30
31examples:
32  - |
33    regulator-poweroff {
34        compatible = "regulator-poweroff";
35        cpu-supply = <&reg_vcc1v2>;
36    };
37...
38