1 * Synopsys ARC EMAC 10/100 Ethernet driver (EMAC)
4 - compatible: Should be "snps,arc-emac"
5 - reg: Address and length of the register set for the device
6 - interrupts: Should contain the EMAC interrupts
7 - max-speed: see ethernet.txt file in the same directory.
8 - phy: see ethernet.txt file in the same directory.
11 The clock frequency is needed to calculate and set polling period of EMAC.
12 It must be provided by one of:
13 - clock-frequency: CPU frequency.
14 - clocks: reference to the clock supplying the EMAC.
16 Child nodes of the driver are the individual PHY devices connected to the
17 MDIO bus. They must have a "reg" property given the PHY address on the MDIO bus.
22 compatible = "snps,arc-emac";
23 reg = <0xc0fc2000 0x3c>;
25 mac-address = [ 00 11 22 33 44 55 ];
27 clock-frequency = <80000000>;
29 clocks = <&emac_clock>;
36 phy0: ethernet-phy@0 {