Thread (16 messages) 16 messages, 5 authors, 2019-01-31
STALE2696d
Revisions (7)
  1. v1 [diff vs current]
  2. v2 current
  3. v3 [diff vs current]
  4. v4 [diff vs current]
  5. v5 [diff vs current]
  6. v6 [diff vs current]
  7. v7 [diff vs current]

[PATCH V2 6/6] arm64: dts: tegra210-smaug: Enable CPU idle support

From: Joseph Lo <hidden>
Date: 2019-01-28 09:20:27
Also in: linux-tegra
Subsystem: the rest · Maintainer: Linus Torvalds

Enable CPU idle support for Smaug platform.

Signed-off-by: Joseph Lo <redacted>
---
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


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