arm64: tegra194: p2888: Correct interrupt trigger type of temperature…

… sensor 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 <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
tadfisher · Aug 11, 2021 · dbb096d · dbb096d
1 parent bf2942a
commit dbb096d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
@@ -309,7 +309,7 @@
 
 				interrupt-parent = <&gpio>;
 				interrupts = <TEGRA194_MAIN_GPIO(H, 2)
-					      IRQ_TYPE_LEVEL_LOW>;
+					      IRQ_TYPE_EDGE_FALLING>;
 				vcc-supply = <&vdd_1v8ls>;
 
 				#thermal-sensor-cells = <1>;