bindings/net/fsl-tsec-phy.txt

1 * MDIO IO device
3 The MDIO is a bus to which the PHY devices are connected.  For each
4 device that exists on this bus, a child node should be created.  See
5 the definition of the PHY node in booting-without-of.txt for an example
9   - reg : Offset and length of the register set for the device, and optionally
14   - compatible : Should define the compatible device type for the
15     mdio. Currently supported strings/devices are:
16 	- "fsl,gianfar-tbi"
17 	- "fsl,gianfar-mdio"
18 	- "fsl,etsec2-tbi"
19 	- "fsl,etsec2-mdio"
20 	- "fsl,ucc-mdio"
21 	- "fsl,fman-mdio"
22     When device_type is "mdio", the following strings are also considered:
23 	- "gianfar"
24 	- "ucc_geth_phy"
28 	mdio@24520 {
30 		compatible = "fsl,gianfar-mdio";
32 		ethernet-phy@0 {
37 * TBI Internal MDIO bus
40 This PHY is accessed through the local MDIO bus.  These buses are defined
41 similarly to the mdio buses, except they are compatible with "fsl,gianfar-tbi".
44 be chosen so it doesn't interfere with other PHYs on the bus.
46 * Gianfar-compatible ethernet nodes
50   - device_type : Should be "network"
51   - model : Model of the device.  Can be "TSEC", "eTSEC", or "FEC"
52   - compatible : Should be "gianfar"
53   - reg : Offset and length of the register set for the device
54   - interrupts : For FEC devices, the first interrupt is the device's
57   - phy-handle : See ethernet.txt file in the same directory.
58   - fixed-link : See fixed-link.txt in the same directory.
59   - phy-connection-type : See ethernet.txt file in the same directory.
61     "rgmii-id", as all other connection types are detected by hardware.
62   - fsl,magic-packet : If present, indicates that the hardware supports
64   - fsl,wake-on-filer : If present, indicates that the hardware supports
68   - bd-stash : If present, indicates that the hardware supports stashing
70   - rx-stash-len : Denotes the number of bytes of a received buffer to stash
72   - rx-stash-idx : Denotes the index of the first byte from the received
81 		local-mac-address = [ 00 E0 0C 00 73 00 ];
83 		interrupt-parent = <&mpic>;
84 		phy-handle = <&phy0>