1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/net/socionext,uniphier-ave4.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Socionext AVE ethernet controller 8 9maintainers: 10 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 11 12description: | 13 This describes the devicetree bindings for AVE ethernet controller 14 implemented on Socionext UniPhier SoCs. 15 16allOf: 17 - $ref: ethernet-controller.yaml# 18 19properties: 20 compatible: 21 enum: 22 - socionext,uniphier-pro4-ave4 23 - socionext,uniphier-pxs2-ave4 24 - socionext,uniphier-ld11-ave4 25 - socionext,uniphier-ld20-ave4 26 - socionext,uniphier-pxs3-ave4 27 - socionext,uniphier-nx1-ave4 28 29 reg: 30 maxItems: 1 31 32 interrupts: 33 maxItems: 1 34 35 phy-mode: true 36 37 phy-handle: true 38 39 mac-address: true 40 41 local-mac-address: true 42 43 clocks: 44 minItems: 1 45 maxItems: 4 46 47 clock-names: 48 oneOf: 49 - items: # for Pro4 50 - const: gio 51 - const: ether 52 - const: ether-gb 53 - const: ether-phy 54 - const: ether # for others 55 56 resets: 57 minItems: 1 58 maxItems: 2 59 60 reset-names: 61 oneOf: 62 - items: # for Pro4 63 - const: gio 64 - const: ether 65 - const: ether # for others 66 67 socionext,syscon-phy-mode: 68 $ref: /schemas/types.yaml#/definitions/phandle-array 69 description: 70 A phandle to syscon with one argument that configures phy mode. 71 The argument is the ID of MAC instance. 72 73 mdio: 74 $ref: mdio.yaml# 75 unevaluatedProperties: false 76 77required: 78 - compatible 79 - reg 80 - interrupts 81 - phy-mode 82 - phy-handle 83 - clocks 84 - clock-names 85 - resets 86 - reset-names 87 - mdio 88 89additionalProperties: false 90 91examples: 92 - | 93 ether: ethernet@65000000 { 94 compatible = "socionext,uniphier-ld20-ave4"; 95 reg = <0x65000000 0x8500>; 96 interrupts = <0 66 4>; 97 phy-mode = "rgmii"; 98 phy-handle = <ðphy>; 99 clock-names = "ether"; 100 clocks = <&sys_clk 6>; 101 reset-names = "ether"; 102 resets = <&sys_rst 6>; 103 socionext,syscon-phy-mode = <&soc_glue 0>; 104 105 mdio { 106 #address-cells = <1>; 107 #size-cells = <0>; 108 109 ethphy: ethernet-phy@1 { 110 reg = <1>; 111 }; 112 }; 113 }; 114