Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt

   1 Rockchip EMMC PHY
   2 -----------------------
   3
   4 Required properties:
   5  - compatible: rockchip,rk3399-emmc-phy
   6  - #phy-cells: must be 0
   7  - reg: PHY register address offset and length in "general
   8    register files"
   9
  10 Example:
  11
  12
  13 grf: syscon@ff770000 {
  14         compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
  15         #address-cells = <1>;
  16         #size-cells = <1>;
  17
  18 ...
  19
  20         emmcphy: phy@f780 {
  21                 compatible = "rockchip,rk3399-emmc-phy";
  22                 reg = <0xf780 0x20>;
  23                 #phy-cells = <0>;
  24         };
  25 };