1ST USB OHCI controller
2
3Required properties:
4
5 - compatible		: must be "st,st-ohci-300x"
6 - reg			: physical base addresses of the controller and length of memory mapped
7			  region
8 - interrupts		: one OHCI controller interrupt should be described here
9 - clocks		: phandle list of usb clocks
10 - clock-names		: should be "ic" for interconnect clock and "clk48"
11See: Documentation/devicetree/bindings/clock/clock-bindings.txt
12
13 - phys			: phandle for the PHY device
14 - phy-names		: should be "usb"
15
16 - resets		: phandle to the powerdown and reset controller for the USB IP
17 - reset-names		: should be "power" and "softreset".
18See: Documentation/devicetree/bindings/reset/st,stih407-powerdown.yaml
19See: Documentation/devicetree/bindings/reset/reset.txt
20
21Example:
22
23	ohci0: usb@fe1ffc00 {
24		compatible = "st,st-ohci-300x";
25		reg = <0xfe1ffc00 0x100>;
26		interrupts = <GIC_SPI 149 IRQ_TYPE_NONE>;
27		clocks = <&clk_s_a1_ls 0>,
28			 <&clockgen_b0 0>;
29		clock-names = "ic", "clk48";
30		phys = <&usb2_phy>;
31		phy-names = "usb";
32
33		resets = <&powerdown STIH416_USB0_POWERDOWN>,
34			 <&softreset STIH416_USB0_SOFTRESET>;
35		reset-names = "power", "softreset";
36	};
37