1 * Cadence MACB/GEM Ethernet controller
4 - compatible: Should be "cdns,[<chip>-]{macb|gem}"
5 Use "cdns,at91rm9200-emac" Atmel at91rm9200 SoC.
6 Use "cdns,at91sam9260-macb" for Atmel at91sam9 SoCs.
7 Use "cdns,sam9x60-macb" for Microchip sam9x60 SoC.
8 Use "cdns,np4-macb" for NP4 SoC devices.
9 Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb".
10 Use "atmel,sama5d2-gem" for the GEM IP (10/100) available on Atmel sama5d2 SoCs.
11 Use "atmel,sama5d3-macb" for the 10/100Mbit IP available on Atmel sama5d3 SoCs.
12 Use "atmel,sama5d3-gem" for the Gigabit IP available on Atmel sama5d3 SoCs.
13 Use "atmel,sama5d4-gem" for the GEM IP (10/100) available on Atmel sama5d4 SoCs.
14 Use "cdns,zynq-gem" Xilinx Zynq-7xxx SoC.
15 Use "cdns,zynqmp-gem" for Zynq Ultrascale+ MPSoC.
16 Use "sifive,fu540-c000-gem" for SiFive FU540-C000 SoC.
17 Use "microchip,sama7g5-emac" for Microchip SAMA7G5 ethernet interface.
18 Use "microchip,sama7g5-gem" for Microchip SAMA7G5 gigabit ethernet interface.
19 Or the generic form: "cdns,emac".
20 - reg: Address and length of the register set for the device
21 For "sifive,fu540-c000-gem", second range is required to specify the
22 address and length of the registers for GEMGXL Management block.
23 - interrupts: Should contain macb interrupt
24 - phy-mode: See ethernet.txt file in the same directory.
25 - clock-names: Tuple listing input clock names.
26 Required elements: 'pclk', 'hclk'
27 Optional elements: 'tx_clk'
28 Optional elements: 'rx_clk' applies to cdns,zynqmp-gem
29 Optional elements: 'tsu_clk'
30 - clocks: Phandles to input clocks.
32 The MAC address will be determined using the optional properties
33 defined in ethernet.txt.
35 Optional properties for PHY child node:
36 - reset-gpios : Should specify the gpio for phy reset
37 - magic-packet : If present, indicates that the hardware supports waking
39 - phy-handle : see ethernet.txt file in the same directory
43 macb0: ethernet@fffc4000 {
44 compatible = "cdns,at32ap7000-macb";
45 reg = <0xfffc4000 0x4000>;
48 local-mac-address = [3a 0e 03 04 05 06];
49 clock-names = "pclk", "hclk", "tx_clk";
50 clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
53 reset-gpios = <&pioE 6 1>;