arm64: tegra: Mark architected timer as always on

The architected timer on Tegra186 and Tegra194 is in an always on power
partition and its reference clock will always run, so mark the timer as
always on.

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

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 0f4eacaf5b7758ef71be40f7a4a0605cf221e830..3c811943e70022167dbb636db2396c8c786cfd91 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -1360,5 +1360,6 @@ timer {
                             <GIC_PPI 10
                                (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
                interrupt-parent = <&gic>;
+               always-on;
        };
 };

diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index c77ca211fa8fa27f0dde6a441176f9dbc91a79bd..a2528312db5f3235fe3b2e451b8f23c503a59803 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -1053,5 +1053,6 @@ timer {
                             <GIC_PPI 10
                                (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
                interrupt-parent = <&gic>;
+               always-on;
        };
 };