Documentation/devicetree/bindings/net/phy.txt

   1 PHY nodes
   2
   3 Required properties:
   4
   5  - interrupts : <a b> where a is the interrupt number and b is a
   6    field that represents an encoding of the sense and level
   7    information for the interrupt.  This should be encoded based on
   8    the information in section 2) depending on the type of interrupt
   9    controller you have.
  10  - interrupt-parent : the phandle for the interrupt controller that
  11    services interrupts for this device.
  12  - reg : The ID number for the phy, usually a small integer
  13  - linux,phandle :  phandle for this node; likely referenced by an
  14    ethernet controller node.
  15
  16 Optional Properties:
  17
  18 - compatible: Compatible list, may contain
  19   "ethernet-phy-ieee802.3-c22" or "ethernet-phy-ieee802.3-c45" for
  20   PHYs that implement IEEE802.3 clause 22 or IEEE802.3 clause 45
  21   specifications. If neither of these are specified, the default is to
  22   assume clause 22. The compatible list may also contain other
  23   elements.
  24
  25 Example:
  26
  27 ethernet-phy@0 {
  28         compatible = "ethernet-phy-ieee802.3-c22";
  29         linux,phandle = <2452000>;
  30         interrupt-parent = <40000>;
  31         interrupts = <35 1>;
  32         reg = <0>;
  33 };