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Documentation / devicetree / bindings / net / macb.txt




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Based on kernel version 4.1. Page generated on 2015-06-28 12:10 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 "cdns,sama5d3-gem" for the Gigabit IP available on Atmel sama5d3 SoCs.
11	  Use "cdns,sama5d4-gem" for the Gigabit IP available on Atmel sama5d4 SoCs.
12	- reg: Address and length of the register set for the device
13	- interrupts: Should contain macb interrupt
14	- phy-mode: See ethernet.txt file in the same directory.
15	- clock-names: Tuple listing input clock names.
16		Required elements: 'pclk', 'hclk'
17		Optional elements: 'tx_clk'
18	- clocks: Phandles to input clocks.
19	
20	Examples:
21	
22		macb0: ethernet@fffc4000 {
23			compatible = "cdns,at32ap7000-macb";
24			reg = <0xfffc4000 0x4000>;
25			interrupts = <21>;
26			phy-mode = "rmii";
27			local-mac-address = [3a 0e 03 04 05 06];
28			clock-names = "pclk", "hclk", "tx_clk";
29			clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
30		};
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