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[V3,5/6] arm64: dts: tegra210-p2180: Enable CPU idle support

Message ID 20190129092823.24983-6-josephl@nvidia.com (mailing list archive)
State New, archived
Headers show
Series Add CPUidle support for Tegra210 | expand

Commit Message

Joseph Lo Jan. 29, 2019, 9:28 a.m. UTC 
Enable CPU idle support for Jetson TX1 platform.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
---
v3:
 * no change
v2:
 * no change
---
 arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
index 053458a5db55..d1a492c63e96 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
@@ -305,6 +305,12 @@ 
 		cpu@3 {
 			enable-method = "psci";
 		};
+
+		idle-states {
+			c7 {
+				status = "okay";
+			};
+		};
 	};
 
 	psci {