1 TI Keystone Soc USB Controller
6 - compatible: should be "ti,keystone-dwc3".
7 - #address-cells, #size-cells : should be '1' if the device has sub-nodes
9 - reg : Address and length of the register set for the USB subsystem on
11 - interrupts : The irq number of this device that is used to interrupt the
13 - ranges: allows valid 1:1 translation between child's address space and
14 parent's address space.
16 SoC-specific Required Properties:
17 The following are mandatory properties for Keystone 2 66AK2HK, 66AK2L and 66AK2E
20 - clocks: Clock ID for USB functional clock.
21 - clock-names: Must be "usb".
24 The following are mandatory properties for Keystone 2 66AK2G SoCs only:
26 - power-domains: Should contain a phandle to a PM domain provider node
27 and an args specifier containing the USB device id
28 value. This property is as per the binding,
29 Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
32 The dwc3 core should be added as subnode to Keystone DWC3 glue.
34 The binding details of dwc3 can be found in:
35 Documentation/devicetree/bindings/usb/dwc3.txt
39 compatible = "ti,keystone-dwc3";
42 reg = <0x2680000 0x10000>;
45 interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
49 compatible = "synopsys,dwc3";
50 reg = <0x2690000 0x70000>;
51 interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
52 usb-phy = <&usb_phy>, <&usb_phy>;