Enable CPU idle support for Shield platform.
Signed-off-by: Joseph Lo <josephl@xxxxxxxxxx>
---
v7:
* new added in v7
---
arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi
index 3ddf173ccc18..88a4b9333d84 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi
@@ -1629,6 +1629,12 @@
cpu@3 {
enable-method = "psci";
};
+
+ idle-states {
+ cpu-sleep {
+ status = "okay";
+ };
+ };
};
psci {
--
2.20.1
