| Marvell SOC USB controllers |
| |
| This controller is integrated in Armada 3700/8K. |
| It uses the same properties as a generic XHCI host controller |
| |
| Required properties : |
| - compatible: should be one or more of: |
| - "marvell,armada3700-xhci", "generic-xhci" for Armada 37xx SoCs |
| - "marvell,armada-8k-xhci", "generic-xhci" for Armada A8K SoCs |
| - reg: should contain address and length of the standard XHCI |
| register set for the device. |
| - interrupts: one XHCI interrupt should be described here. |
| |
| Optional properties: |
| - clocks: phandle to system controller clock driving this unit |
| - vbus-supply : If present, specifies the fixed regulator to be turned on |
| for providing power to the USB VBUS rail. |
| |
| Example: |
| cpm_usb3_0: usb3@500000 { |
| compatible = "marvell,armada-8k-xhci", |
| "generic-xhci"; |
| reg = <0x500000 0x4000>; |
| interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&cpm_syscon0 1 22>; |
| vbus-supply = <®_usb3h0_vbus>; |
| status = "disabled"; |
| }; |
