device-tree-bindings/phy/sun4i-usb-phy.txt

2 -----------------------
5 - compatible : should be one of
6   * allwinner,sun4i-a10-usb-phy
7   * allwinner,sun5i-a13-usb-phy
8   * allwinner,sun6i-a31-usb-phy
9   * allwinner,sun7i-a20-usb-phy
10   * allwinner,sun8i-a23-usb-phy
11   * allwinner,sun8i-a33-usb-phy
12   * allwinner,sun8i-a83t-usb-phy
13   * allwinner,sun8i-h3-usb-phy
14   * allwinner,sun8i-v3s-usb-phy
15   * allwinner,sun50i-a64-usb-phy
16 - reg : a list of offset + length pairs
17 - reg-names :
21   * "pmu2" for sun4i, sun6i, sun7i, sun8i-a83t or sun8i-h3
22   * "pmu3" for sun8i-h3
23 - #phy-cells : from the generic phy bindings, must be 1
24 - clocks : phandle + clock specifier for the phy clocks
25 - clock-names :
29   * "usb0_phy", "usb1_phy", "usb2_phy" and "usb2_hsic_12M" for sun8i-a83t
30   * "usb0_phy", "usb1_phy", "usb2_phy" and "usb3_phy" for sun8i-h3
31 - resets : a list of phandle + reset specifier pairs
32 - reset-names :
35   * "usb2_reset" for sun4i, sun6i, sun7i, sun8i-a83t or sun8i-h3
36   * "usb3_reset" for sun8i-h3
39 - usb0_id_det-gpios : gpio phandle for reading the otg id pin value
40 - usb0_vbus_det-gpios : gpio phandle for detecting the presence of usb0 vbus
41 - usb0_vbus_power-supply: power-supply phandle for usb0 vbus presence detect
42 - usb0_vbus-supply : regulator phandle for controller usb0 vbus
43 - usb1_vbus-supply : regulator phandle for controller usb1 vbus
44 - usb2_vbus-supply : regulator phandle for controller usb2 vbus
45 - usb3_vbus-supply : regulator phandle for controller usb3 vbus
49 		#phy-cells = <1>;
50 		compatible = "allwinner,sun4i-a10-usb-phy";
53 		reg-names = "phy_ctrl", "pmu1", "pmu2";
55 		clock-names = "usb_phy";
57 		reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
58 		pinctrl-names = "default";
59 		pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
60 		usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */
61 		usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
62 		usb0_vbus-supply = <&reg_usb0_vbus>;
63 		usb1_vbus-supply = <&reg_usb1_vbus>;
64 		usb2_vbus-supply = <&reg_usb2_vbus>;