[6/6] arm64: dts: tegra210-smaug: Enable CPU idle support

Message ID 20190107032810.13522-7-josephl@nvidia.com
State Changes Requested
Headers show
Series
  • Add CPUidle support for Tegra210
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Commit Message

Joseph Lo Jan. 7, 2019, 3:28 a.m.
Enable CPU idle support for Smaug platform.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 7 +++++++
 1 file changed, 7 insertions(+)

Patch

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 {