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Commit c92340ab authored by Petr Kulhavy's avatar Petr Kulhavy Committed by Greg Kroah-Hartman
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dt/bindings: Add binding for the DA8xx MUSB driver 



DT binding for the TI DA8xx/OMAP-L1x/AM17xx/AM18xx MUSB driver.

Signed-off-by: default avatarPetr Kulhavy <petr@barix.com>
Signed-off-by: default avatarAlexandre Bailon <abailon@baylibre.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarBin Liu <b-liu@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent dc66ba8d

Documentation/devicetree/bindings/usb/da8xx-usb.txt

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TI DA8xx MUSB

~~~~~~~~~~~~~

For DA8xx/OMAP-L1x/AM17xx/AM18xx platforms.



Required properties:

~~~~~~~~~~~~~~~~~~~~

 - compatible : Should be set to "ti,da830-musb".



 - reg: Offset and length of the USB controller register set.



 - interrupts: The USB interrupt number.



 - interrupt-names: Should be set to "mc".



 - dr_mode: The USB operation mode. Should be one of "host", "peripheral" or "otg".



 - phys: Phandle for the PHY device



 - phy-names: Should be "usb-phy"



Optional properties:

~~~~~~~~~~~~~~~~~~~~

 - vbus-supply: Phandle to a regulator providing the USB bus power.



Example:

	usb_phy: usb-phy {

		compatible = "ti,da830-usb-phy";

		#phy-cells = <0>;

		status = "okay";

	};

	usb0: usb@200000 {

		compatible = "ti,da830-musb";

		reg =   <0x00200000 0x10000>;

		interrupts = <58>;

		interrupt-names = "mc";



		dr_mode = "host";

		vbus-supply = <&usb_vbus>;

		phys = <&usb_phy 0>;

		phy-names = "usb-phy";



		status = "okay";

	};