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Documentation / devicetree / bindings / net / broadcom-systemport.txt




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Based on kernel version 3.16. Page generated on 2014-08-06 21:37 EST.

1	* Broadcom BCM7xxx Ethernet Systemport Controller (SYSTEMPORT)
2	
3	Required properties:
4	- compatible: should be one of "brcm,systemport-v1.00" or "brcm,systemport"
5	- reg: address and length of the register set for the device.
6	- interrupts: interrupts for the device, first cell must be for the the rx
7	  interrupts, and the second cell should be for the transmit queues
8	- local-mac-address: Ethernet MAC address (48 bits) of this adapter
9	- phy-mode: Should be a string describing the PHY interface to the
10	  Ethernet switch/PHY, see Documentation/devicetree/bindings/net/ethernet.txt
11	- fixed-link: see Documentation/devicetree/bindings/net/fixed-link.txt for
12	  the property specific details
13	
14	Optional properties:
15	- systemport,num-tier2-arb: number of tier 2 arbiters, an integer
16	- systemport,num-tier1-arb: number of tier 1 arbiters, an integer
17	- systemport,num-txq: number of HW transmit queues, an integer
18	- systemport,num-rxq: number of HW receive queues, an integer
19	
20	Example:
21	ethernet@f04a0000 {
22		compatible = "brcm,systemport-v1.00";
23		reg = <0xf04a0000 0x4650>;
24		local-mac-address = [ 00 11 22 33 44 55 ];
25		fixed-link = <0 1 1000 0 0>;
26		phy-mode = "gmii";
27		interrupts = <0x0 0x16 0x0>,
28			<0x0 0x17 0x0>;
29	};
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