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

Commit b136e479 authored by Aparna Das's avatar Aparna Das
Browse files

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



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

Change-Id: I43fa3a69076267a6b959866edb04b8293630ebad
Signed-off-by: default avatarAparna Das <adas@codeaurora.org>
parent 3b2055fc

arch/arm/boot/dts/msmsamarium-coresight.dtsi

+15 −0
Original line number Diff line number Diff line
@@ -300,4 +300,19 @@ 
		coresight-name = "coresight-cti-rpm";

		coresight-nr-inports = <0>;

	};



	hwevent: hwevent@fd828018 {

		compatible = "qcom,coresight-hwevent";

		reg = <0xfd828018 0x80>,

		      <0xf9011080 0x80>,

		      <0xfd4ab160 0x80>,

		      <0xfc401600 0x80>;

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



		coresight-id = <31>;

		coresight-name = "coresight-hwevent";

		coresight-nr-inports = <0>;



		qcom,hwevent-clks = "core_mmss_clk";

	};

};