1* Cadence MACB/GEM Ethernet controller 2 3Required properties: 4- compatible: Should be "cdns,[<chip>-]{macb|gem}" 5 Use "cdns,at91sam9260-macb" for Atmel at91sam9 SoCs or the 10/100Mbit IP 6 available on sama5d3 SoCs. 7 Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb". 8 Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on 9 the Cadence GEM, or the generic form: "cdns,gem". 10 Use "atmel,sama5d2-gem" for the GEM IP (10/100) available on Atmel sama5d2 SoCs. 11 Use "atmel,sama5d3-gem" for the Gigabit IP available on Atmel sama5d3 SoCs. 12 Use "atmel,sama5d4-gem" for the GEM IP (10/100) available on Atmel sama5d4 SoCs. 13 Use "cdns,zynqmp-gem" for Zynq Ultrascale+ MPSoC. 14- reg: Address and length of the register set for the device 15- interrupts: Should contain macb interrupt 16- phy-mode: See ethernet.txt file in the same directory. 17- clock-names: Tuple listing input clock names. 18 Required elements: 'pclk', 'hclk' 19 Optional elements: 'tx_clk' 20- clocks: Phandles to input clocks. 21 22Examples: 23 24 macb0: ethernet@fffc4000 { 25 compatible = "cdns,at32ap7000-macb"; 26 reg = <0xfffc4000 0x4000>; 27 interrupts = <21>; 28 phy-mode = "rmii"; 29 local-mac-address = [3a 0e 03 04 05 06]; 30 clock-names = "pclk", "hclk", "tx_clk"; 31 clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>; 32 }; 33