toshiba,visconti-dwmac.yaml (1986B)
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: "http://devicetree.org/schemas/net/toshiba,visconti-dwmac.yaml#" 5$schema: "http://devicetree.org/meta-schemas/core.yaml#" 6 7title: Toshiba Visconti DWMAC Ethernet controller 8 9maintainers: 10 - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 11 12select: 13 properties: 14 compatible: 15 contains: 16 enum: 17 - toshiba,visconti-dwmac 18 required: 19 - compatible 20 21allOf: 22 - $ref: "snps,dwmac.yaml#" 23 24properties: 25 compatible: 26 oneOf: 27 - items: 28 - enum: 29 - toshiba,visconti-dwmac 30 - const: snps,dwmac-4.20a 31 32 reg: 33 maxItems: 1 34 35 clocks: 36 items: 37 - description: main clock 38 - description: PHY reference clock 39 40 clock-names: 41 items: 42 - const: stmmaceth 43 - const: phy_ref_clk 44 45required: 46 - compatible 47 - reg 48 - clocks 49 - clock-names 50 51unevaluatedProperties: false 52 53examples: 54 - | 55 #include <dt-bindings/clock/toshiba,tmpv770x.h> 56 #include <dt-bindings/interrupt-controller/arm-gic.h> 57 58 soc { 59 #address-cells = <2>; 60 #size-cells = <2>; 61 62 piether: ethernet@28000000 { 63 compatible = "toshiba,visconti-dwmac", "snps,dwmac-4.20a"; 64 reg = <0 0x28000000 0 0x10000>; 65 interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>; 66 interrupt-names = "macirq"; 67 clocks = <&pismu TMPV770X_CLK_PIETHER_BUS>, <&pismu TMPV770X_CLK_PIETHER_125M>; 68 clock-names = "stmmaceth", "phy_ref_clk"; 69 snps,txpbl = <4>; 70 snps,rxpbl = <4>; 71 snps,tso; 72 phy-mode = "rgmii-id"; 73 phy-handle = <&phy0>; 74 75 mdio { 76 #address-cells = <0x1>; 77 #size-cells = <0x0>; 78 compatible = "snps,dwmac-mdio"; 79 80 phy0: ethernet-phy@1 { 81 device_type = "ethernet-phy"; 82 reg = <0x1>; 83 }; 84 }; 85 }; 86 };