Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt

   1 * Broadcom Starfighter 2 integrated swich
   2
   3 See dsa/brcm,bcm7445-switch-v4.0.yaml for the documentation.
   4
   5 *Deprecated* binding required properties:
   6
   7 - dsa,mii-bus: phandle to the MDIO bus controller, see dsa/dsa.txt
   8 - dsa,ethernet: phandle to the CPU network interface controller, see dsa/dsa.txt
   9 - #address-cells: must be 2, see dsa/dsa.txt
  10
  11 Example using the old DSA DeviceTree binding:
  12
  13 switch_top@f0b00000 {
  14         compatible = "simple-bus";
  15         #size-cells = <1>;
  16         #address-cells = <1>;
  17         ranges = <0 0xf0b00000 0x40804>;
  18
  19         ethernet_switch@0 {
  20                 compatible = "brcm,bcm7445-switch-v4.0";
  21                 #size-cells = <0>;
  22                 #address-cells = <2>;
  23                 reg = <0x0 0x40000
  24                         0x40000 0x110
  25                         0x40340 0x30
  26                         0x40380 0x30
  27                         0x40400 0x34
  28                         0x40600 0x208>;
  29                 interrupts = <0 0x18 0
  30                                 0 0x19 0>;
  31                 brcm,num-gphy = <1>;
  32                 brcm,num-rgmii-ports = <2>;
  33                 brcm,fcb-pause-override;
  34                 brcm,acb-packets-inflight;
  35
  36                 ...
  37                 switch@0 {
  38                         reg = <0 0>;
  39                         #size-cells = <0>;
  40                         #address-cells = <1>;
  41
  42                         port@0 {
  43                                 label = "gphy";
  44                                 reg = <0>;
  45                                 brcm,use-bcm-hdr;
  46                         };
  47                         ...
  48                 };
  49         };
  50 };