Documentation/devicetree/bindings/net/aspeed,ast2600-mdio.yaml

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/net/aspeed,ast2600-mdio.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: ASPEED AST2600 MDIO Controller
   8
   9 maintainers:
  10   - Andrew Jeffery <andrew@aj.id.au>
  11
  12 description: |+
  13   The ASPEED AST2600 MDIO controller is the third iteration of ASPEED's MDIO
  14   bus register interface, this time also separating out the controller from the
  15   MAC.
  16
  17 allOf:
  18   - $ref: "mdio.yaml#"
  19
  20 properties:
  21   compatible:
  22     const: aspeed,ast2600-mdio
  23   reg:
  24     maxItems: 1
  25     description: The register range of the MDIO controller instance
  26
  27 required:
  28   - compatible
  29   - reg
  30   - "#address-cells"
  31   - "#size-cells"
  32
  33 unevaluatedProperties: false
  34
  35 examples:
  36   - |
  37     mdio0: mdio@1e650000 {
  38             compatible = "aspeed,ast2600-mdio";
  39             reg = <0x1e650000 0x8>;
  40             #address-cells = <1>;
  41             #size-cells = <0>;
  42
  43             ethphy0: ethernet-phy@0 {
  44                     compatible = "ethernet-phy-ieee802.3-c22";
  45                     reg = <0>;
  46             };
  47     };