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arm64: tegra: Enable CPU idle support for Smaug 

Enable CPU idle support for Smaug platform.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Joseph Lo 2019-02-21 15:21:49 +08:00 committed by Thierry Reding
parent d2c19dd714
commit 15e666968f
1 changed files with 7 additions and 0 deletions
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7
arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
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@ -1751,6 +1751,13 @@ cpu@2 {
cpu@3 {
enable-method = "psci";
};
idle-states {
cpu-sleep {
arm,psci-suspend-param = <0x00010007>;
status = "okay";
};
};
};
gpio-keys {