linux-kernel - [PATCH v2 04/15] ARM: tegra: nexus7: Add interrupt to temperature sensor node

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Message-Id: <20210802211947.19715-5-digetx@gmail.com>
Date:   Tue,  3 Aug 2021 00:19:36 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Matt Merhar <mattmerhar@...tonmail.com>,
        Peter Geis <pgwipeout@...il.com>
Cc:     Daniel Lezcano <daniel.lezcano@...aro.org>,
        linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: [PATCH v2 04/15] ARM: tegra: nexus7: 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@...il.com>
---
 arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi
index ae8300baa2d4..33985fca956f 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi
+++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi
@@ -920,6 +920,10 @@ nct72: temperature-sensor@4c {
 			compatible = "onnn,nct1008";
 			reg = <0x4c>;
 			vcc-supply = <&vdd_3v3_sys>;
+
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(S, 3) IRQ_TYPE_EDGE_FALLING>;
+
 			#thermal-sensor-cells = <1>;
 		};
 
-- 
2.32.0