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Commit 500cd10a authored by Pavankumar Kondeti's avatar Pavankumar Kondeti
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ARM: dts: msm: Add USB BAM device for msmferrum 



QDSS over USB requires USB BAM. The 1.5K Data FIFO and
0.5K Descriptor FIFO is used from the IMEM.

Change-Id: Ic5621c797a7d6f6ad858f606092c08d710378b1a
Signed-off-by: default avatarPavankumar Kondeti <pkondeti@codeaurora.org>
parent 7121cf05

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

+30 −0
Original line number Diff line number Diff line
@@ -458,6 +458,36 @@ 
		compatible = "qcom,android-usb";

	};



	qcom,usbbam@78c4000 {

		compatible = "qcom,usb-bam-msm";

		reg = <0x78c4000 0x15000>;

		reg-names = "hsusb";

		interrupts = <0 135 0>;

		interrupt-names = "hsusb";

		qcom,usb-bam-num-pipes = <2>;

		qcom,usb-bam-fifo-baseaddr = <0x08603800>;

		qcom,ignore-core-reset-ack;

		qcom,disable-clk-gating;



		qcom,pipe0 {

			label = "hsusb-qdss-in-0";

			qcom,usb-bam-mem-type = <3>;

			qcom,bam-type = <1>;

			qcom,dir = <1>;

			qcom,pipe-num = <0>;

			qcom,peer-bam = <1>;

			qcom,src-bam-physical-address = <0x884000>;

			qcom,src-bam-pipe-index = <0>;

			qcom,dst-bam-physical-address = <0x78c4000>;

			qcom,dst-bam-pipe-index = <0>;

			qcom,data-fifo-offset = <0x0>;

			qcom,data-fifo-size = <0x600>;

			qcom,descriptor-fifo-offset = <0x600>;

			qcom,descriptor-fifo-size = <0x200>;

			qcom,reset-bam-on-connect;

		};

	};



	spmi_bus: qcom,spmi@200f000 {

		compatible = "qcom,spmi-pmic-arb";

		reg = <0x200f000 0x1000>,