1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/net/pse-pd/pse-controller.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Power Sourcing Equipment (PSE).
8
9description: Binding for the Power Sourcing Equipment (PSE) as defined in the
10  IEEE 802.3 specification. It is designed for hardware which is delivering
11  power over twisted pair/ethernet cable. The ethernet-pse nodes should be
12  used to describe PSE controller and referenced by the ethernet-phy node.
13
14maintainers:
15  - Oleksij Rempel <o.rempel@pengutronix.de>
16
17properties:
18  $nodename:
19    pattern: "^ethernet-pse(@.*)?$"
20
21  "#pse-cells":
22    description:
23      Used to uniquely identify a PSE instance within an IC. Will be
24      0 on PSE nodes with only a single output and at least 1 on nodes
25      controlling several outputs.
26    enum: [0, 1]
27
28required:
29  - "#pse-cells"
30
31additionalProperties: true
32
33...
34