Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 89bcefeb authored by Aparna Das's avatar Aparna Das
Browse files

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



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

Change-Id: Id4f4e9e5e17de7768858254715f1cc92d3a82b8a
Signed-off-by: default avatarAparna Das <adas@codeaurora.org>
parent 33e84fac

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

+23 −0
Original line number Diff line number Diff line
@@ -679,4 +679,27 @@ 
			 <&clock_rpm clk_qdss_a_clk>;

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

	};



	hwevent: hwevent@fd820018 {

		compatible = "qcom,coresight-hwevent";

		reg = <0xfd828018 0x80>,

		      <0xf9112000 0x80>,

		      <0xfd4ab160 0x80>,

		      <0xfc401600 0x80>,

		      <0xfd4ab360 0x80>,

		      <0xfc596000 0x80>,

		      <0xfc520058 0x80>,

		      <0xfc528058 0x80>;

		reg-names = "mmss-mux", "apcs-mux", "ppss-mux", "gcc-mux",

			    "tcsr-mux", "ufs-mux", "pcie0-mux", "pcie1-mux" ;



		coresight-id = <44>;

		coresight-name = "coresight-hwevent";

		coresight-nr-inports = <0>;



		clocks = <&clock_rpm clk_qdss_clk>,

			 <&clock_rpm clk_qdss_a_clk>,

			 <&clock_mmss clk_mmss_misc_ahb_clk>;

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

	};

};