dt-bindings: mips: Add support for RTL83xx SoC series

# SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/mips/realtek-rtl.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Realtek RTL83xx/93xx SoC series device tree bindings

maintainers:

  - Bert Vermeulen <bert@biot.com>

  - Sander Vanheule <sander@svanheule.net>

properties:

  $nodename:

    const: "/"

  compatible:

    oneOf:

      # RTL8382-based boards

      - items:

          - enum:

              - cisco,sg220-26

          - const: realtek,rtl8382-soc

additionalProperties: true