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- 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";
- };
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