1*e6a39506SNobuhiro Iwamatsu# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*e6a39506SNobuhiro Iwamatsu%YAML 1.2 3*e6a39506SNobuhiro Iwamatsu--- 4*e6a39506SNobuhiro Iwamatsu$id: "http://devicetree.org/schemas/net/toshiba,visconti-dwmac.yaml#" 5*e6a39506SNobuhiro Iwamatsu$schema: "http://devicetree.org/meta-schemas/core.yaml#" 6*e6a39506SNobuhiro Iwamatsu 7*e6a39506SNobuhiro Iwamatsutitle: Toshiba Visconti DWMAC Ethernet controller 8*e6a39506SNobuhiro Iwamatsu 9*e6a39506SNobuhiro Iwamatsumaintainers: 10*e6a39506SNobuhiro Iwamatsu - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 11*e6a39506SNobuhiro Iwamatsu 12*e6a39506SNobuhiro Iwamatsuselect: 13*e6a39506SNobuhiro Iwamatsu properties: 14*e6a39506SNobuhiro Iwamatsu compatible: 15*e6a39506SNobuhiro Iwamatsu contains: 16*e6a39506SNobuhiro Iwamatsu enum: 17*e6a39506SNobuhiro Iwamatsu - toshiba,visconti-dwmac 18*e6a39506SNobuhiro Iwamatsu required: 19*e6a39506SNobuhiro Iwamatsu - compatible 20*e6a39506SNobuhiro Iwamatsu 21*e6a39506SNobuhiro IwamatsuallOf: 22*e6a39506SNobuhiro Iwamatsu - $ref: "snps,dwmac.yaml#" 23*e6a39506SNobuhiro Iwamatsu 24*e6a39506SNobuhiro Iwamatsuproperties: 25*e6a39506SNobuhiro Iwamatsu compatible: 26*e6a39506SNobuhiro Iwamatsu oneOf: 27*e6a39506SNobuhiro Iwamatsu - items: 28*e6a39506SNobuhiro Iwamatsu - enum: 29*e6a39506SNobuhiro Iwamatsu - toshiba,visconti-dwmac 30*e6a39506SNobuhiro Iwamatsu - const: snps,dwmac-4.20a 31*e6a39506SNobuhiro Iwamatsu 32*e6a39506SNobuhiro Iwamatsu reg: 33*e6a39506SNobuhiro Iwamatsu maxItems: 1 34*e6a39506SNobuhiro Iwamatsu 35*e6a39506SNobuhiro Iwamatsu clocks: 36*e6a39506SNobuhiro Iwamatsu items: 37*e6a39506SNobuhiro Iwamatsu - description: main clock 38*e6a39506SNobuhiro Iwamatsu - description: PHY reference clock 39*e6a39506SNobuhiro Iwamatsu 40*e6a39506SNobuhiro Iwamatsu clock-names: 41*e6a39506SNobuhiro Iwamatsu items: 42*e6a39506SNobuhiro Iwamatsu - const: stmmaceth 43*e6a39506SNobuhiro Iwamatsu - const: phy_ref_clk 44*e6a39506SNobuhiro Iwamatsu 45*e6a39506SNobuhiro Iwamatsurequired: 46*e6a39506SNobuhiro Iwamatsu - compatible 47*e6a39506SNobuhiro Iwamatsu - reg 48*e6a39506SNobuhiro Iwamatsu - clocks 49*e6a39506SNobuhiro Iwamatsu - clock-names 50*e6a39506SNobuhiro Iwamatsu 51*e6a39506SNobuhiro IwamatsuunevaluatedProperties: false 52*e6a39506SNobuhiro Iwamatsu 53*e6a39506SNobuhiro Iwamatsuexamples: 54*e6a39506SNobuhiro Iwamatsu - | 55*e6a39506SNobuhiro Iwamatsu #include <dt-bindings/interrupt-controller/arm-gic.h> 56*e6a39506SNobuhiro Iwamatsu 57*e6a39506SNobuhiro Iwamatsu soc { 58*e6a39506SNobuhiro Iwamatsu #address-cells = <2>; 59*e6a39506SNobuhiro Iwamatsu #size-cells = <2>; 60*e6a39506SNobuhiro Iwamatsu 61*e6a39506SNobuhiro Iwamatsu piether: ethernet@28000000 { 62*e6a39506SNobuhiro Iwamatsu compatible = "toshiba,visconti-dwmac", "snps,dwmac-4.20a"; 63*e6a39506SNobuhiro Iwamatsu reg = <0 0x28000000 0 0x10000>; 64*e6a39506SNobuhiro Iwamatsu interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>; 65*e6a39506SNobuhiro Iwamatsu interrupt-names = "macirq"; 66*e6a39506SNobuhiro Iwamatsu clocks = <&clk300mhz>, <&clk125mhz>; 67*e6a39506SNobuhiro Iwamatsu clock-names = "stmmaceth", "phy_ref_clk"; 68*e6a39506SNobuhiro Iwamatsu snps,txpbl = <4>; 69*e6a39506SNobuhiro Iwamatsu snps,rxpbl = <4>; 70*e6a39506SNobuhiro Iwamatsu snps,tso; 71*e6a39506SNobuhiro Iwamatsu phy-mode = "rgmii-id"; 72*e6a39506SNobuhiro Iwamatsu phy-handle = <&phy0>; 73*e6a39506SNobuhiro Iwamatsu 74*e6a39506SNobuhiro Iwamatsu mdio0 { 75*e6a39506SNobuhiro Iwamatsu #address-cells = <0x1>; 76*e6a39506SNobuhiro Iwamatsu #size-cells = <0x0>; 77*e6a39506SNobuhiro Iwamatsu compatible = "snps,dwmac-mdio"; 78*e6a39506SNobuhiro Iwamatsu 79*e6a39506SNobuhiro Iwamatsu phy0: ethernet-phy@1 { 80*e6a39506SNobuhiro Iwamatsu device_type = "ethernet-phy"; 81*e6a39506SNobuhiro Iwamatsu reg = <0x1>; 82*e6a39506SNobuhiro Iwamatsu }; 83*e6a39506SNobuhiro Iwamatsu }; 84*e6a39506SNobuhiro Iwamatsu }; 85*e6a39506SNobuhiro Iwamatsu }; 86