4 - compatible: matching the soc type, one of
5 "rockchip,rk3066a-usb-phy"
6 "rockchip,rk3188-usb-phy"
7 "rockchip,rk3288-usb-phy"
8 "rockchip,rk336x-usb-phy"
9 "rockchip,rk3399-usb-phy"
10 - rockchip,grf : phandle to the syscon managing the "general
12 - #address-cells: should be 1
13 - #size-cells: should be 0
16 Each PHY should be represented as a sub-node.
20 - #phy-cells: should be 0
21 - reg: PHY configure reg address offset in GRF
22 "0x320" - for PHY attach to OTG controller
23 "0x334" - for PHY attach to HOST0 controller
24 "0x348" - for PHY attach to HOST1 controller
27 - clocks : phandle + clock specifier for the phy clocks
28 - clock-names: string, clock name, must be "phyclk"
29 - vbus_drv-gpio: pull gpio on/off to control vbus power supply.
30 - #clock-cells: for users of the phy-pll, should be 0
31 - reset-names: Only allow the following entries:
33 - resets: Must contain an entry for each entry in reset-names.
38 compatible = "rockchip,rk3288-usb-phy";
39 rockchip,grf = <&grf>;
42 resets = <&cru SRST_USBHOST1_PHY>;
43 reset-names = "phy-reset";