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Commit 68f9fcdc authored by Vijayavardhan Vennapusa's avatar Vijayavardhan Vennapusa
Browse files

ARM: dts: msm: Add USB support in dtsi files for msm8936 bringup 



Add device tree entries for USB OTG device to operate in
peripheral mode, add handle to pmic regulators node, add
phy type, add otg-control as phy control. Add android usb
device node

Change-Id: Ie52535524f0d12bd7f7de40ee82d2c03c0cac094
Signed-off-by: default avatarVijayavardhan Vennapusa <vvreddy@codeaurora.org>
parent b650ad37

arch/arm/boot/dts/qcom/msm8936.dtsi

+31 −0
Original line number Diff line number Diff line
@@ -371,4 +371,35 @@ 
		#clock-cells = <1>;

	};



	usb@78d9000 {

		compatible = "qcom,hsusb-otg";



		reg = <0x78d9000 0x400>;

		interrupts = <0 134 0>,<0 140 0>;

		interrupt-names = "core_irq", "async_irq";



		qcom,hsusb-otg-phy-type = <2>;

		qcom,hsusb-otg-mode = <1>;

		qcom,hsusb-otg-otg-control = <1>;

		qcom,hsusb-otg-disable-reset;



		qcom,msm-bus,name = "usb2";

		qcom,msm-bus,num-cases = <3>;

		qcom,msm-bus,num-paths = <1>;

		qcom,msm-bus,vectors-KBps =

				<87 512 0 0>,

				<87 512 60000 960000>,

				<87 512 6000  6000>;

		clocks = <&clock_gcc clk_gcc_usb_hs_ahb_clk>,

			 <&clock_gcc clk_gcc_usb_hs_system_clk>,

			 <&clock_gcc clk_gcc_usb2a_phy_sleep_clk>,

			 <&clock_rpm clk_xo_otg_clk>;

		clock-names = "iface_clk", "core_clk", "sleep_clk",

				"xo";

	};



	android_usb {

		compatible = "qcom,android-usb";

		qcom,android-usb-swfi-latency = <1>;

	};

};