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Commit b9b17a9a authored by Sarangdhar Joshi's avatar Sarangdhar Joshi
Browse files

ARM: dts: msm: add hardware event dt entry for msmzirc 



Add device tree node for CoreSight Hardware Event driver. This
enables monitoring and tracing of hardware events across STM
Hardware Event interface.

Change-Id: I72eae33c1f24c0fddb5cfdba1afd3e1560999450
Signed-off-by: default avatarSarangdhar Joshi <spjoshi@codeaurora.org>
parent d12e388e

arch/arm/boot/dts/qcom/msmzirc-coresight.dtsi

+19 −0
Original line number Diff line number Diff line
@@ -371,4 +371,23 @@ 
		coresight-name = "coresight-fuse-v2";

		coresight-nr-inports = <0>;

	};



	hwevent: hwevent@86c000 {

		compatible = "qcom,coresight-hwevent";

		reg = <0x86c000 0x148>,

		      <0x86cfb0 0x4>,

		      <0x200c000 0xc>,

		      <0x8B05010 0x4>,

		      <0x7885010 0x4>,

		      <0x801020 0x10>;

		reg-names = "wrapper-mux", "wrapper-lockaccess", "spmi-mux",

		            "usbbam-mux", "blsp-mux", "apb-mux";

		coresight-id = <23>;

		coresight-name = "coresight-hwevent";

		coresight-nr-inports = <0>;



		clocks = <&clock_rpm clk_qdss_clk>,

			 <&clock_rpm clk_qdss_a_clk>;

		clock-names = "core_clk", "core_a_clk";

	};

};