144 lines · yaml
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2%YAML 1.23---4$id: http://devicetree.org/schemas/net/brcm,bcmgenet.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Broadcom BCM7xxx Ethernet Controller (GENET)8 9maintainers:10 - Doug Berger <opendmb@gmail.com>11 - Florian Fainelli <f.fainelli@gmail.com>12 13properties:14 compatible:15 enum:16 - brcm,genet-v117 - brcm,genet-v218 - brcm,genet-v319 - brcm,genet-v420 - brcm,genet-v521 - brcm,bcm2711-genet-v522 - brcm,bcm7712-genet-v523 24 reg:25 maxItems: 126 27 interrupts:28 minItems: 229 items:30 - description: general purpose interrupt line31 - description: RX and TX rings interrupt line32 - description: Wake-on-LAN interrupt line33 34 35 clocks:36 minItems: 137 items:38 - description: main clock39 - description: EEE clock40 - description: Wake-on-LAN clock41 42 clock-names:43 minItems: 144 items:45 - const: enet46 - const: enet-eee47 - const: enet-wol48 49 "#address-cells":50 const: 151 52 "#size-cells":53 const: 154 55patternProperties:56 "^mdio@[0-9a-f]+$":57 type: object58 $ref: brcm,unimac-mdio.yaml59 60 description:61 GENET internal UniMAC MDIO bus62 63required:64 - reg65 - interrupts66 - phy-mode67 - "#address-cells"68 - "#size-cells"69 70allOf:71 - $ref: ethernet-controller.yaml72 73unevaluatedProperties: false74 75examples:76 - |77 ethernet@f0b60000 {78 phy-mode = "internal";79 phy-handle = <&phy1>;80 mac-address = [ 00 10 18 36 23 1a ];81 compatible = "brcm,genet-v4";82 reg = <0xf0b60000 0xfc4c>;83 interrupts = <0x0 0x14 0x0>, <0x0 0x15 0x0>;84 #address-cells = <1>;85 #size-cells = <1>;86 87 mdio0: mdio@e14 {88 compatible = "brcm,genet-mdio-v4";89 #address-cells = <1>;90 #size-cells = <0>;91 reg = <0xe14 0x8>;92 93 phy1: ethernet-phy@1 {94 max-speed = <1000>;95 reg = <1>;96 compatible = "ethernet-phy-ieee802.3-c22";97 };98 };99 };100 101 - |102 ethernet@f0b80000 {103 phy-mode = "moca";104 fixed-link = <1 0 1000 0 0>;105 mac-address = [ 00 10 18 36 24 1a ];106 compatible = "brcm,genet-v4";107 #address-cells = <1>;108 #size-cells = <1>;109 reg = <0xf0b80000 0xfc4c>;110 interrupts = <0x0 0x16 0x0>, <0x0 0x17 0x0>;111 112 mdio1: mdio@e14 {113 compatible = "brcm,genet-mdio-v4";114 #address-cells = <1>;115 #size-cells = <0>;116 reg = <0xe14 0x8>;117 };118 };119 120 - |121 ethernet@f0ba0000 {122 phy-mode = "rgmii";123 phy-handle = <&phy0>;124 mac-address = [ 00 10 18 36 26 1a ];125 compatible = "brcm,genet-v4";126 #address-cells = <1>;127 #size-cells = <1>;128 reg = <0xf0ba0000 0xfc4c>;129 interrupts = <0x0 0x18 0x0>, <0x0 0x19 0x0>;130 131 mdio2: mdio@e14 {132 compatible = "brcm,genet-mdio-v4";133 #address-cells = <1>;134 #size-cells = <0>;135 reg = <0xe14 0x8>;136 137 phy0: ethernet-phy@0 {138 max-speed = <1000>;139 reg = <0>;140 compatible = "ethernet-phy-ieee802.3-c22";141 };142 };143 };144