net/dsa/dsa-port.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/dsa/dsa-port.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Generic DSA Switch Port
10   - Andrew Lunn <andrew@lunn.ch>
11   - Florian Fainelli <f.fainelli@gmail.com>
12   - Vladimir Oltean <olteanv@gmail.com>
15   A DSA switch port is a component of a switch that manages one MAC, and can
17   DSA-specific functionality.
19 $ref: /schemas/net/ethernet-switch-port.yaml#
24       - description: Port number
34       Should be a list of phandles to other switch's DSA port. This
38     $ref: /schemas/types.yaml#/definitions/phandle-array
48   dsa-tag-protocol:
54       - dsa
55       - edsa
56       - ocelot
57       - ocelot-8021q
58       - rtl8_4
59       - rtl8_4t
60       - seville
62 # CPU and DSA ports must have phylink-compatible link descriptions
65     - required: [ ethernet ]
66     - required: [ link ]
69     - required:
70         - phy-mode
71     - oneOf:
72         - required:
73             - fixed-link
74         - required:
75             - phy-handle
76         - required:
77             - managed