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 7title: ASPEED AST2600 MDIO Controller 8 9maintainers: 10 - Andrew Jeffery <andrew@aj.id.au> 11 12description: |+ 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 17allOf: 18 - $ref: "mdio.yaml#" 19 20properties: 21 compatible: 22 const: aspeed,ast2600-mdio 23 reg: 24 maxItems: 1 25 description: The register range of the MDIO controller instance 26 27required: 28 - compatible 29 - reg 30 - "#address-cells" 31 - "#size-cells" 32 33examples: 34 - | 35 mdio0: mdio@1e650000 { 36 compatible = "aspeed,ast2600-mdio"; 37 reg = <0x1e650000 0x8>; 38 #address-cells = <1>; 39 #size-cells = <0>; 40 41 ethphy0: ethernet-phy@0 { 42 compatible = "ethernet-phy-ieee802.3-c22"; 43 reg = <0>; 44 }; 45 }; 46