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 "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on
11 the Cadence GEM, or the generic form: "cdns,gem".
12 Use "atmel,sama5d2-gem" for the GEM IP (10/100) available on Atmel sama5d2 SoCs.
13 Use "atmel,sama5d3-macb" for the 10/100Mbit IP available on Atmel sama5d3 SoCs.
14 Use "atmel,sama5d3-gem" for the Gigabit IP available on Atmel sama5d3 SoCs.
15 Use "atmel,sama5d4-gem" for the GEM IP (10/100) available on Atmel sama5d4 SoCs.
16 Use "cdns,zynq-gem" Xilinx Zynq-7xxx SoC.
17 Use "cdns,zynqmp-gem" for Zynq Ultrascale+ MPSoC.
18 Use "sifive,fu540-c000-gem" for SiFive FU540-C000 SoC.
19 Use "microchip,sama7g5-emac" for Microchip SAMA7G5 ethernet interface.
20 Or the generic form: "cdns,emac".
21 - reg: Address and length of the register set for the device
22 For "sifive,fu540-c000-gem", second range is required to specify the
23 address and length of the registers for GEMGXL Management block.
24 - interrupts: Should contain macb interrupt
25 - phy-mode: See ethernet.txt file in the same directory.
26 - clock-names: Tuple listing input clock names.
27 Required elements: 'pclk', 'hclk'
28 Optional elements: 'tx_clk'
29 Optional elements: 'rx_clk' applies to cdns,zynqmp-gem
30 Optional elements: 'tsu_clk'
31 - clocks: Phandles to input clocks.
33 The MAC address will be determined using the optional properties
34 defined in ethernet.txt.
36 Optional properties for PHY child node:
37 - reset-gpios : Should specify the gpio for phy reset
38 - magic-packet : If present, indicates that the hardware supports waking
40 - phy-handle : see ethernet.txt file in the same directory
44 macb0: ethernet@fffc4000 {
45 compatible = "cdns,at32ap7000-macb";
46 reg = <0xfffc4000 0x4000>;
49 local-mac-address = [3a 0e 03 04 05 06];
50 clock-names = "pclk", "hclk", "tx_clk";
51 clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
54 reset-gpios = <&pioE 6 1>;