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 Use "microchip,sama7g5-gem" for Microchip SAMA7G5 gigabit ethernet interface.
21 Or the generic form: "cdns,emac".
22 - reg: Address and length of the register set for the device
23 For "sifive,fu540-c000-gem", second range is required to specify the
24 address and length of the registers for GEMGXL Management block.
25 - interrupts: Should contain macb interrupt
26 - phy-mode: See ethernet.txt file in the same directory.
27 - clock-names: Tuple listing input clock names.
28 Required elements: 'pclk', 'hclk'
29 Optional elements: 'tx_clk'
30 Optional elements: 'rx_clk' applies to cdns,zynqmp-gem
31 Optional elements: 'tsu_clk'
32 - clocks: Phandles to input clocks.
34 The MAC address will be determined using the optional properties
35 defined in ethernet.txt.
37 Optional properties for PHY child node:
38 - reset-gpios : Should specify the gpio for phy reset
39 - magic-packet : If present, indicates that the hardware supports waking
41 - phy-handle : see ethernet.txt file in the same directory
45 macb0: ethernet@fffc4000 {
46 compatible = "cdns,at32ap7000-macb";
47 reg = <0xfffc4000 0x4000>;
50 local-mac-address = [3a 0e 03 04 05 06];
51 clock-names = "pclk", "hclk", "tx_clk";
52 clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
55 reset-gpios = <&pioE 6 1>;