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Subject[PATCH v1 06/13] ARM: tegra: nyan: Correct interrupt trigger type of temperature sensor
Date
The LM90 temperature sensor should use edge-triggered interrupt because
LM90 hardware doesn't deassert interrupt line until temperature is back
to normal state, which results in interrupt storm. Correct the interrupt
trigger type.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/boot/dts/tegra124-nyan.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index 5f71add38dfe..63a81270300a 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -91,7 +91,7 @@ temperature-sensor@4c {
compatible = "ti,tmp451";
reg = <0x4c>;
interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_EDGE_FALLING>;

#thermal-sensor-cells = <1>;
};
--
2.32.0
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