1* Texas Instruments Davinci EMAC
2
3This file provides information, what the device node
4for the davinci_emac interface contains.
5
6Required properties:
7- compatible: "ti,davinci-dm6467-emac" or "ti,am3517-emac"
8- reg: Offset and length of the register set for the device
9- ti,davinci-ctrl-reg-offset: offset to control register
10- ti,davinci-ctrl-mod-reg-offset: offset to control module register
11- ti,davinci-ctrl-ram-offset: offset to control module ram
12- ti,davinci-ctrl-ram-size: size of control module ram
13- ti,davinci-rmii-en: use RMII
14- ti,davinci-no-bd-ram: has the emac controller BD RAM
15- phy-handle: Contains a phandle to an Ethernet PHY.
16              if not, davinci_emac driver defaults to 100/FULL
17- interrupts: interrupt mapping for the davinci emac interrupts sources:
18              4 sources: <Receive Threshold Interrupt
19			  Receive Interrupt
20			  Transmit Interrupt
21			  Miscellaneous Interrupt>
22
23Optional properties:
24- local-mac-address : 6 bytes, mac address
25
26Example (enbw_cmc board):
27	eth0: emac@1e20000 {
28		compatible = "ti,davinci-dm6467-emac";
29		reg = <0x220000 0x4000>;
30		ti,davinci-ctrl-reg-offset = <0x3000>;
31		ti,davinci-ctrl-mod-reg-offset = <0x2000>;
32		ti,davinci-ctrl-ram-offset = <0>;
33		ti,davinci-ctrl-ram-size = <0x2000>;
34		local-mac-address = [ 00 00 00 00 00 00 ];
35		interrupts = <33
36				34
37				35
38				36
39				>;
40		interrupt-parent = <&intc>;
41	};
42