ralink,rt2880-net.txt (1438B)
1Ralink Frame Engine Ethernet controller 2======================================= 3 4The Ralink frame engine ethernet controller can be found on Ralink and 5Mediatek SoCs (RT288x, RT3x5x, RT366x, RT388x, rt5350, mt7620, mt7621, mt76x8). 6 7Depending on the SoC, there is a number of ports connected to the CPU port 8directly and/or via a (gigabit-)switch. 9 10* Ethernet controller node 11 12Required properties: 13- compatible: Should be one of "ralink,rt2880-eth", "ralink,rt3050-eth", 14 "ralink,rt3050-eth", "ralink,rt3883-eth", "ralink,rt5350-eth", 15 "mediatek,mt7620-eth", "mediatek,mt7621-eth" 16- reg: Address and length of the register set for the device 17- interrupts: Should contain the frame engines interrupt 18- resets: Should contain the frame engines resets 19- reset-names: Should contain the reset names "fe". If a switch is present 20 "esw" is also required. 21 22 23* Ethernet port node 24 25Required properties: 26- compatible: Should be "ralink,eth-port" 27- reg: The number of the physical port 28- phy-handle: reference to the node describing the phy 29 30Example: 31 32mdio-bus { 33 ... 34 phy0: ethernet-phy@0 { 35 phy-mode = "mii"; 36 reg = <0>; 37 }; 38}; 39 40ethernet@400000 { 41 compatible = "ralink,rt2880-eth"; 42 reg = <0x00400000 10000>; 43 44 #address-cells = <1>; 45 #size-cells = <0>; 46 47 resets = <&rstctrl 18>; 48 reset-names = "fe"; 49 50 interrupt-parent = <&cpuintc>; 51 interrupts = <5>; 52 53 port@0 { 54 compatible = "ralink,eth-port"; 55 reg = <0>; 56 phy-handle = <&phy0>; 57 }; 58 59};