Bindings/net/pse-pd/pse-controller.yaml

   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
   7 title: Power Sourcing Equipment (PSE).
   8
   9 description: 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
  14 maintainers:
  15   - Oleksij Rempel <o.rempel@pengutronix.de>
  16
  17 properties:
  18   $nodename:
  19     pattern: "^ethernet-pse(@.*|-([0-9]|[1-9][0-9]+))?$"
  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
  28 required:
  29   - "#pse-cells"
  30
  31 additionalProperties: true
  32
  33 ...