Documentation/devicetree/bindings/net/marvell,prestera.txt

   1 Marvell Prestera Switch Chip bindings
   2 -------------------------------------
   3
   4 Required properties:
   5 - compatible: one of the following
   6         "marvell,prestera-98dx3236",
   7         "marvell,prestera-98dx3336",
   8         "marvell,prestera-98dx4251",
   9 - reg: address and length of the register set for the device.
  10 - interrupts: interrupt for the device
  11
  12 Optional properties:
  13 - dfx: phandle reference to the "DFX Server" node
  14
  15 Example:
  16
  17 switch {
  18         compatible = "simple-bus";
  19         #address-cells = <1>;
  20         #size-cells = <1>;
  21         ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>;
  22
  23         packet-processor@0 {
  24                 compatible = "marvell,prestera-98dx3236";
  25                 reg = <0 0x4000000>;
  26                 interrupts = <33>, <34>, <35>;
  27                 dfx = <&dfx>;
  28         };
  29 };
  30
  31 DFX Server bindings
  32 -------------------
  33
  34 Required properties:
  35 - compatible: must be "marvell,dfx-server"
  36 - reg: address and length of the register set for the device.
  37
  38 Example:
  39
  40 dfx-registers {
  41         compatible = "simple-bus";
  42         #address-cells = <1>;
  43         #size-cells = <1>;
  44         ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>;
  45
  46         dfx: dfx@0 {
  47                 compatible = "marvell,dfx-server";
  48                 reg = <0 0x100000>;
  49         };
  50 };