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arm64: tegra: Add PMU on Tegra210
authorThierry Reding <treding@nvidia.com>
Tue, 29 Oct 2019 11:25:45 +0000 (12:25 +0100)
committerThierry Reding <treding@nvidia.com>
Tue, 29 Oct 2019 19:30:08 +0000 (20:30 +0100)
commit264064ab0b5cf30a1faf06696acc174e224e64a9
tree1b0ae478d8cfcdf3104ef1fec861e3b9ae73621dtree | snapshot
parent24fc33633ea327f7887046bc9537a2ce8cddac53commit | diff
arm64: tegra: Add PMU on Tegra210

The NVIDIA Tegra210 contains an ARM PMU v3 that can be used to gather
statistics about the processors and their memory system. Add a device
tree node so that this functionality can be exposed.

Reported-by: William Cohen <giantklein@gmail.com>
Tested-by: William Cohen <giantklein@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
arch/arm64/boot/dts/nvidia/tegra210.dtsi diff | blob | history
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