From e824fdfc7149f6ce709172d2b7d432bc1406e66f Mon Sep 17 00:00:00 2001
From: Dmitry Osipenko <digetx@gmail.com>
Date: Tue, 3 Aug 2021 00:19:41 +0300
Subject: ARM: tegra: dalmore: 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 <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm/boot/dts/tegra114-dalmore.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index c04162ddec3c..7fd901f8d39a 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -788,7 +788,7 @@
 			reg = <0x4c>;
 			vcc-supply = <&palmas_ldo6_reg>;
 			interrupt-parent = <&gpio>;
-			interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>;
+			interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_EDGE_FALLING>;
 		};
 	};
 
-- 
cgit