| Allwinner sun4i A10 musb DRC/OTG controller |
| ------------------------------------------- |
| |
| Required properties: |
| - compatible : "allwinner,sun4i-a10-musb", "allwinner,sun6i-a31-musb", |
| "allwinner,sun8i-a33-musb" or "allwinner,sun8i-h3-musb" |
| - reg : mmio address range of the musb controller |
| - clocks : clock specifier for the musb controller ahb gate clock |
| - reset : reset specifier for the ahb reset (A31 and newer only) |
| - interrupts : interrupt to which the musb controller is connected |
| - interrupt-names : must be "mc" |
| - phys : phy specifier for the otg phy |
| - phy-names : must be "usb" |
| - dr_mode : Dual-Role mode must be "host" or "otg" |
| - extcon : extcon specifier for the otg phy |
| |
| Example: |
| |
| usb_otg: usb@01c13000 { |
| compatible = "allwinner,sun4i-a10-musb"; |
| reg = <0x01c13000 0x0400>; |
| clocks = <&ahb_gates 0>; |
| interrupts = <38>; |
| interrupt-names = "mc"; |
| phys = <&usbphy 0>; |
| phy-names = "usb"; |
| extcon = <&usbphy 0>; |
| }; |
