ARM: tegra: paz00: Add interrupt to temperature sensor node

The TEMP_ALERT pin of LM90 temperature sensor is connected to Tegra SoC.
Add interrupt property to the temperature sensor for completeness.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 3180bff..acc816b 100644 (file)
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -503,6 +503,10 @@
                adt7461: temperature-sensor@4c {
                        compatible = "adi,adt7461";
                        reg = <0x4c>;
+
+                       interrupt-parent = <&gpio>;
+                       interrupts = <TEGRA_GPIO(N, 6) IRQ_TYPE_EDGE_FALLING>;
+
                        #thermal-sensor-cells = <1>;
                };
        };