1Hisilicon Fast Ethernet MAC controller 2 3Required properties: 4- compatible: should contain one of the following version strings: 5 * "hisilicon,hisi-femac-v1" 6 * "hisilicon,hisi-femac-v2" 7 and the soc string "hisilicon,hi3516cv300-femac". 8- reg: specifies base physical address(s) and size of the device registers. 9 The first region is the MAC core register base and size. 10 The second region is the global MAC control register. 11- interrupts: should contain the MAC interrupt. 12- clocks: A phandle to the MAC main clock. 13- resets: should contain the phandle to the MAC reset signal(required) and 14 the PHY reset signal(optional). 15- reset-names: should contain the reset signal name "mac"(required) 16 and "phy"(optional). 17- mac-address: see ethernet.txt [1]. 18- phy-mode: see ethernet.txt [1]. 19- phy-handle: see ethernet.txt [1]. 20- hisilicon,phy-reset-delays-us: triplet of delays if PHY reset signal given. 21 The 1st cell is reset pre-delay in micro seconds. 22 The 2nd cell is reset pulse in micro seconds. 23 The 3rd cell is reset post-delay in micro seconds. 24 25[1] Documentation/devicetree/bindings/net/ethernet.txt 26 27Example: 28 hisi_femac: ethernet@10090000 { 29 compatible = "hisilicon,hi3516cv300-femac","hisilicon,hisi-femac-v2"; 30 reg = <0x10090000 0x1000>,<0x10091300 0x200>; 31 interrupts = <12>; 32 clocks = <&crg HI3518EV200_ETH_CLK>; 33 resets = <&crg 0xec 0>,<&crg 0xec 3>; 34 reset-names = "mac","phy"; 35 mac-address = [00 00 00 00 00 00]; 36 phy-mode = "mii"; 37 phy-handle = <&phy0>; 38 hisilicon,phy-reset-delays-us = <10000 20000 20000>; 39 }; 40