1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/trigger-source/pwm-trigger.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Generic trigger source using PWM
8
9description: Remaps a PWM channel as a trigger source.
10
11maintainers:
12  - David Lechner <dlechner@baylibre.com>
13
14properties:
15  compatible:
16    const: pwm-trigger
17
18  '#trigger-source-cells':
19    const: 0
20
21  pwms:
22    maxItems: 1
23
24required:
25  - compatible
26  - '#trigger-source-cells'
27  - pwms
28
29additionalProperties: false
30
31examples:
32  - |
33    trigger {
34        compatible = "pwm-trigger";
35        #trigger-source-cells = <0>;
36        pwms = <&pwm 0 1000000 0>;
37    };
38