[PATCH V5 7/7] arm64: dts: tegra210-smaug: Enable CPU idle support

Joseph Lo
2019-02-01T03:36:21Z

Enable CPU idle support for Smaug platform.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
---
v5:
* no change
v4:
* no change
v3:
* no change
v2:
* no change
---
arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index 5a67890cfb7a..da0eb4530acf 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
@@ -1751,6 +1751,13 @@
cpu@3 {
enable-method = "psci";
};
+
+ idle-states {
+ c7 {
+ arm,psci-suspend-param = <0x00010007>;
+ status = "okay";
+ };
+ };
};

gpio-keys {
--
2.20.1