1 * Texas Instruments Davinci EMAC
3 This file provides information, what the device node
4 for the davinci_emac interface contains.
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 - interrupts: interrupt mapping for the davinci emac interrupts sources:
14 4 sources: <Receive Threshold Interrupt
17 Miscellaneous Interrupt>
20 - phy-handle: See ethernet.txt file in the same directory.
21 If absent, davinci_emac driver defaults to 100/FULL.
22 - ti,davinci-rmii-en: 1 byte, 1 means use RMII
23 - ti,davinci-no-bd-ram: boolean, does EMAC have BD RAM?
25 Example (enbw_cmc board):
27 compatible = "ti,davinci-dm6467-emac";
28 reg = <0x220000 0x4000>;
29 ti,davinci-ctrl-reg-offset = <0x3000>;
30 ti,davinci-ctrl-mod-reg-offset = <0x2000>;
31 ti,davinci-ctrl-ram-offset = <0>;
32 ti,davinci-ctrl-ram-size = <0x2000>;
33 local-mac-address = [ 00 00 00 00 00 00 ];
39 interrupt-parent = <&intc>;