Thread (13 messages) 13 messages, 2 authors, 2019-02-01
STALE2695d
Revisions (4)
  1. v4 current
  2. v5 [diff vs current]
  3. v6 [diff vs current]
  4. v7 [diff vs current]

[PATCH V4 7/7] arm64: dts: tegra210-smaug: Enable CPU idle support

From: Joseph Lo <hidden>
Date: 2019-01-31 09:41:15
Also in: linux-tegra
Subsystem: the rest · Maintainer: Linus Torvalds

Enable CPU idle support for Smaug platform.

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


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