diff mbox series

[V7,7/8] arm64: tegra: Enable CPU idle support for Smaug

Message ID 20190221072150.4395-8-josephl@nvidia.com (mailing list archive)
State New, archived
Headers show
Series Add CPUidle support for Tegra210 | expand

Commit Message

Joseph Lo Feb. 21, 2019, 7:21 a.m. UTC 
Enable CPU idle support for Smaug platform.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
---
v7:
 * s/c7/cpu-sleep/
v6:
 * add ack tag from Jon.
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 mbox series

Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index a4b8f668a6d4..25fd65b5397a 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 {
+			cpu-sleep {
+				arm,psci-suspend-param = <0x00010007>;
+				status = "okay";
+			};
+		};
 	};
 
 	gpio-keys {