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

   1 Rockchip EMMC PHY
   2 -----------------------
   3
   4 Required properties:
   5  - compatible: rockchip,rk3399-emmc-phy
   6  - rockchip,grf : phandle to the syscon managing the "general
   7    register files"
   8  - #phy-cells: must be 0
   9  - reg: PHY configure reg address offset in "general
  10    register files"
  11
  12 Example:
  13
  14 emmcphy: phy {
  15         compatible = "rockchip,rk3399-emmc-phy";
  16         rockchip,grf = <&grf>;
  17         reg = <0xf780>;
  18         #phy-cells = <0>;
  19 };