Commit 8e0ae0fb authored by Jon Hunter's avatar Jon Hunter Committed by Thierry Reding
Browse files

arm64: tegra: Add DSU PMUs for Tegra234 



Populate the DynamIQ Shared Unit (DSU) Performance Monitor Unit (PMU)
devices for Tegra234 which has one DSU PMU per CPU cluster.

Signed-off-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 71de0a05

arch/arm64/boot/dts/nvidia/tegra234.dtsi

+18 −0
Original line number Diff line number Diff line
@@ -3400,6 +3400,24 @@ l3c2: l3-cache2 { 
		};

	};



	dsu-pmu0 {

		compatible = "arm,dsu-pmu";

		interrupts = <GIC_SPI 547 IRQ_TYPE_LEVEL_HIGH>;

		cpus = <&cpu0_0>, <&cpu0_1>, <&cpu0_2>, <&cpu0_3>;

	};



	dsu-pmu1 {

		compatible = "arm,dsu-pmu";

		interrupts = <GIC_SPI 548 IRQ_TYPE_LEVEL_HIGH>;

		cpus = <&cpu1_0>, <&cpu1_1>, <&cpu1_2>, <&cpu1_3>;

	};



	dsu-pmu2 {

		compatible = "arm,dsu-pmu";

		interrupts = <GIC_SPI 549 IRQ_TYPE_LEVEL_HIGH>;

		cpus = <&cpu2_0>, <&cpu2_1>, <&cpu2_2>, <&cpu2_3>;

	};



	pmu {

		compatible = "arm,cortex-a78-pmu";

		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;