# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/net/renesas,ether.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Renesas Electronics SH EtherMAC allOf: - $ref: ethernet-controller.yaml# maintainers: - Sergei Shtylyov properties: compatible: oneOf: - items: - enum: - renesas,gether-r8a7740 # device is a part of R8A7740 SoC - renesas,gether-r8a77980 # device is a part of R8A77980 SoC - renesas,ether-r7s72100 # device is a part of R7S72100 SoC - renesas,ether-r7s9210 # device is a part of R7S9210 SoC - items: - enum: - renesas,ether-r8a7778 # device is a part of R8A7778 SoC - renesas,ether-r8a7779 # device is a part of R8A7779 SoC - enum: - renesas,rcar-gen1-ether # a generic R-Car Gen1 device - items: - enum: - renesas,ether-r8a7742 # device is a part of R8A7742 SoC - renesas,ether-r8a7743 # device is a part of R8A7743 SoC - renesas,ether-r8a7745 # device is a part of R8A7745 SoC - renesas,ether-r8a7790 # device is a part of R8A7790 SoC - renesas,ether-r8a7791 # device is a part of R8A7791 SoC - renesas,ether-r8a7793 # device is a part of R8A7793 SoC - renesas,ether-r8a7794 # device is a part of R8A7794 SoC - enum: - renesas,rcar-gen2-ether # a generic R-Car Gen2 or RZ/G1 device reg: items: - description: E-DMAC/feLic registers - description: TSU registers minItems: 1 interrupts: maxItems: 1 '#address-cells': description: number of address cells for the MDIO bus const: 1 '#size-cells': description: number of size cells on the MDIO bus const: 0 clocks: maxItems: 1 power-domains: maxItems: 1 resets: maxItems: 1 phy-mode: true phy-handle: true renesas,no-ether-link: type: boolean description: specify when a board does not provide a proper Ether LINK signal renesas,ether-link-active-low: type: boolean description: specify when the Ether LINK signal is active-low instead of normal active-high patternProperties: "^ethernet-phy@[0-9a-f]$": type: object $ref: ethernet-phy.yaml# required: - compatible - reg - interrupts - phy-mode - phy-handle - '#address-cells' - '#size-cells' - clocks additionalProperties: false examples: # Lager board - | #include #include #include #include ethernet@ee700000 { compatible = "renesas,ether-r8a7790", "renesas,rcar-gen2-ether"; reg = <0xee700000 0x400>; interrupts = ; clocks = <&cpg CPG_MOD 813>; power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; resets = <&cpg 813>; phy-mode = "rmii"; phy-handle = <&phy1>; renesas,ether-link-active-low; #address-cells = <1>; #size-cells = <0>; phy1: ethernet-phy@1 { compatible = "ethernet-phy-id0022.1537", "ethernet-phy-ieee802.3-c22"; reg = <1>; interrupt-parent = <&irqc0>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; reset-gpios = <&gpio5 31 GPIO_ACTIVE_LOW>; }; };