Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt

   1 * Broadcom SATA3 PHY for STB
   2
   3 Required properties:
   4 - compatible: should be one or more of
   5      "brcm,bcm7445-sata-phy"
   6      "brcm,phy-sata3"
   7 - address-cells: should be 1
   8 - size-cells: should be 0
   9 - reg: register range for the PHY PCB interface
  10 - reg-names: should be "phy"
  11
  12 Sub-nodes:
  13   Each port's PHY should be represented as a sub-node.
  14
  15 Sub-nodes required properties:
  16 - reg: the PHY number
  17 - phy-cells: generic PHY binding; must be 0
  18 Optional:
  19 - brcm,enable-ssc: use spread spectrum clocking (SSC) on this port
  20
  21
  22 Example:
  23
  24         sata-phy@f0458100 {
  25                 compatible = "brcm,bcm7445-sata-phy", "brcm,phy-sata3";
  26                 reg = <0xf0458100 0x1e00>, <0xf045804c 0x10>;
  27                 reg-names = "phy";
  28                 #address-cells = <1>;
  29                 #size-cells = <0>;
  30
  31                 sata-phy@0 {
  32                         reg = <0>;
  33                         #phy-cells = <0>;
  34                 };
  35
  36                 sata-phy@1 {
  37                         reg = <1>;
  38                         #phy-cells = <0>;
  39                 };
  40         };