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author | Thierry Reding <treding@nvidia.com> | 2019-06-14 17:41:04 +0200 |
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committer | Thierry Reding <treding@nvidia.com> | 2019-06-19 17:51:43 +0200 |
commit | e57cf057c57d80b4949379e92769a34d7839cced (patch) | |
tree | da31796a5beba6ae359a82ac067f305fb742a000 /arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | |
parent | arm64: tegra: Add ID EEPROMs on Jetson Nano (diff) | |
download | linux-e57cf057c57d80b4949379e92769a34d7839cced.tar.xz linux-e57cf057c57d80b4949379e92769a34d7839cced.zip |
arm64: tegra: Enable CPU sleep on Jetson Nano
Jetson Nano implements CPU sleep via PSCI, much like any of the other
Tegra X1 platforms. Enable the sleep states to allow the CPU to go into
lower power states when idle.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts')
-rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts index 97349fcacee9..63df72eecf21 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts @@ -540,6 +540,12 @@ cpu@3 { enable-method = "psci"; }; + + idle-states { + cpu-sleep { + status = "okay"; + }; + }; }; gpio-keys { |