Commit 3a0ce433 authored Aug 06, 2018 by Srinivas Ramana

ARM: dts: msm: add DSU PMU support for sm6150



Add DT node to support the ARM DynamIQ Shared Unit (DSU) PMU.
This allows the perf subsystem clients to record the events
corresponding to the events related to L3 cache, snoop control
protocol, using its 32-bit counters.

Change-Id: I2e9b0eaeac825e907a0025c0f2db39199e46eaa0
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>

parent 2e755c75

arch/arm64/boot/dts/qcom/sm6150.dtsi

+7 −0

Original line number	Diff line number	Diff line
		@@ -1087,6 +1087,13 @@
		interrupts = <1 5 4>;
		};

		dsu_pmu@0 {
		compatible = "arm,dsu-pmu";
		interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
		cpus = <&CPU0>, <&CPU1>, <&CPU2>, <&CPU3>,
		<&CPU4>, <&CPU5>, <&CPU6>, <&CPU7>;
		};

		qcom,msm-imem@146aa000 {
		compatible = "qcom,msm-imem";
		reg = <0x146aa000 0x1000>;