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arm64: tegra: Add DSU PMUs for Tegra234

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

Cherry picked from commit 8e0ae0fb4b91655bcdca2a4d7d16ebb81fc5d786

Change-Id: Ie4fe03fcb04d2ea7022d650e222d1c44f408e9e0
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2942606
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Jon Hunter
2023-03-06 15:01:57 +00:00
committed by mobile promotions
parent c76f3f744d
commit 5b1c490da5
1 changed files with 18 additions and 0 deletions
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18
tegra234.dtsi
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@@ -3450,6 +3450,24 @@
};
};
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>;