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