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Commit 985ec5b6 authored by Chris Lew's avatar Chris Lew
Browse files

ARM: dts: msm: Add AOP QMP nodes for Lahaina 

Add the QMP and QMP DEBUGFS node to facilitiate communication with AOP.
The QMP driver sends messages using the AOP msgram with a mailbox like
protocol.

Change-Id: Id67ef57b2895f98a486d5ee2724205f1d6b5e41e
parent ff12f4fb

qcom/lahaina.dtsi

+25 −0
Original line number Diff line number Diff line
@@ -706,6 +706,31 @@ 
		hwlocks = <&tcsr_mutex 3>;

	};



	qmp_aop: qcom,qmp-aop@c300000 {

		compatible = "qcom,qmp-mbox";

		mboxes = <&ipcc_mproc IPCC_CLIENT_AOP

			  IPCC_MPROC_SIGNAL_GLINK_QMP>;

		mbox-names = "aop_qmp";

		interrupt-parent = <&ipcc_mproc>;

		interrupts = <IPCC_CLIENT_AOP

			      IPCC_MPROC_SIGNAL_GLINK_QMP

			      IRQ_TYPE_EDGE_RISING>;

		reg = <0xc300000 0x400>;

		reg-names = "msgram";



		label = "aop";

		qcom,early-boot;

		priority = <0>;

		mbox-desc-offset = <0x0>;

		#mbox-cells = <1>;

	};



	aop-msg-client {

		compatible = "qcom,debugfs-qmp-client";

		mboxes = <&qmp_aop 0>;

		mbox-names = "aop";

	};



	pdc: interrupt-controller@b220000 {

		compatible = "qcom,lahaina-pdc";

		reg = <0xb220000 0x30000>, <0x17c000f0 0x60>;