Documentation/devicetree/bindings/net/fsl-fec.txt

   1 * Freescale Fast Ethernet Controller (FEC)
   2
   3 Required properties:
   4 - compatible : Should be "fsl,<soc>-fec"
   5 - reg : Address and length of the register set for the device
   6 - interrupts : Should contain fec interrupt
   7 - phy-mode : See ethernet.txt file in the same directory
   8
   9 Optional properties:
  10 - phy-reset-gpios : Should specify the gpio for phy reset
  11 - phy-reset-duration : Reset duration in milliseconds.  Should present
  12   only if property "phy-reset-gpios" is available.  Missing the property
  13   will have the duration be 1 millisecond.  Numbers greater than 1000 are
  14   invalid and 1 millisecond will be used instead.
  15 - phy-supply: regulator that powers the Ethernet PHY.
  16
  17 Example:
  18
  19 ethernet@83fec000 {
  20         compatible = "fsl,imx51-fec", "fsl,imx27-fec";
  21         reg = <0x83fec000 0x4000>;
  22         interrupts = <87>;
  23         phy-mode = "mii";
  24         phy-reset-gpios = <&gpio2 14 0>; /* GPIO2_14 */
  25         local-mac-address = [00 04 9F 01 1B B9];
  26         phy-supply = <&reg_fec_supply>;
  27 };