arm64: tegra: Enable CPU idle support for Shield

Enable CPU idle support for Shield platform.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi
index 3ddf173ccc18ed917aaf8fddc145420738a76a15..88a4b9333d84fee4561125e58bc82bfb9b290233 100644 (file)
--- 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 {