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Commit 39532106 authored by Elson Roy Serrao's avatar Elson Roy Serrao
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ARM: dts: msm: Add qcom_gadget node for sdxlemur 

Add qcom_gadget node to enable early usb enumeration
at boot time on sdxlemur.

Change-Id: I6c39f30ff5bb05a4febe82f7081cfa9981e9e5e7
parent c918c8a0

bindings/usb/qcom,usb-gadget.txt

0 → 100644
+41 −0
Original line number Diff line number Diff line 
Qualcomm Technologies, Inc's USB Gadget



Required properties:

- compatible: Should be "qcom,usb-gadget".

- qcom,vid: VendorId to be used by composite device.



Required subnode properties:

- qcom,pid: ProductId to be used by composite device.

- qcom,composition: List of configurations where each is separated by '|'.

	And each configuration has comma separated list of functions

	specified as: <f1_name>.<f1_instance_name>,<f2_name>....

- qcom,bmAttributes: Config characteritics of composite device.

	e.g. remote wakeup capability, self or bus powered.



Optional properties:

- qcom,default-pid: ProductId to be used by composite device.

- qcom,class: Class of composite device.

- qcom,subclass: SubClass of composite device.

- qcom,protocol: Protocol of composite device.



Example:

	usb_gadget {

		compatible = "qcom,usb-gadget";

		qcom,vid = <0x05c6>;



		composition1 {

			qcom,pid = <0x9103>;

			qcom,composition = "diag.diag,ipc.ipc,gsi.rmnet,gsi.rmnet.v2x,ecm.ecm,gsi.dpl";

		};



		composition2 {

			qcom,pid = <0x9105>;

			qcom,composition = "diag.diag,gsi.dpl";

		};



		composition3 {

			qcom,pid = <0x9063>;

			qcom,composition = "gsi.rndis|gsi.ecm|gsi.mbim";

			qcom,bmAttributes = <0xa0>;

		};

	};

qcom/sdxlemur-usb.dtsi

+47 −0
Original line number Diff line number Diff line
@@ -259,3 +259,50 @@ 


	};

};



/ {

	qcom_gadget {

		compatible = "qcom,usb-gadget";

		qcom,vid = <0x05c6>;



		composition1 {

			qcom,pid = <0x9057>;

			qcom,composition = "gsi.rndis|gsi.ecm";

		};



		composition2 {

			qcom,pid = <0x905b>;

			qcom,composition = "gsi.mbim";

			qcom,bmAttributes = <0xa0>;

		};



		composition3 {

			qcom,pid = <0x9063>;

			qcom,composition = "gsi.rndis|gsi.ecm|gsi.mbim";

			qcom,bmAttributes = <0xa0>;

		};



		composition4 {

			qcom,pid = <0x9067>;

			qcom,composition = "mass_storage.0,gsi.rmnet|mass_storage.1,gsi.mbim";

			qcom,bmAttributes = <0xa0>;

		};



		composition5 {

			qcom,pid = <0x90b1>;

			qcom,composition = "gsi.ecm";

			qcom,bmAttributes = <0xa0>;

		};



		composition6 {

			qcom,pid = <0x90e2>;

			qcom,composition = "gsi.mbim,gsi.gps";

			qcom,bmAttributes = <0xa0>;

		};



		composition7 {

			qcom,pid = <0xf000>;

			qcom,composition = "mass_storage.0";

		};

	};

};