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Documentation / devicetree / bindings / net / macb.txt




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Based on kernel version 4.3. Page generated on 2015-11-02 12:46 EST.

1	* Cadence MACB/GEM Ethernet controller
2	
3	Required 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	
22	Examples:
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		};
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