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Commit d7d30c91 authored by Antoine Tenart's avatar Antoine Tenart Committed by Greg Kroah-Hartman
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Documentation: bindings: add doc for the USB2 ChipIdea USB driver 



Document the USB2 ChipIdea driver (ci13xxx) bindings.

Signed-off-by: default avatarAntoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: default avatarPeter Chen <peter.chen@freescale.com>
Signed-off-by: default avatarPeter Chen <peter.chen@freescale.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 10a062ce

Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt

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* USB2 ChipIdea USB controller for ci13xxx



Required properties:

- compatible: should be "chipidea,usb2"

- reg: base address and length of the registers

- interrupts: interrupt for the USB controller



Optional properties:

- clocks: reference to the USB clock

- phys: reference to the USB PHY

- phy-names: should be "usb-phy"

- vbus-supply: reference to the VBUS regulator



Example:



	usb@f7ed0000 {

		compatible = "chipidea,usb2";

		reg = <0xf7ed0000 0x10000>;

		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&chip CLKID_USB0>;

		phys = <&usb_phy0>;

		phy-names = "usb-phy";

		vbus-supply = <&reg_usb0_vbus>;

	};