linux-kernel - [PATCH 14/15] ARM: dts: microchip: sama7d65: add temperature sensor

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Message-ID: <20250804100219.63325-15-varshini.rajendran@microchip.com>
Date: Mon, 4 Aug 2025 15:32:18 +0530
From: Varshini Rajendran <varshini.rajendran@...rochip.com>
To: <eugen.hristev@...aro.org>, <jic23@...nel.org>, <dlechner@...libre.com>,
	<nuno.sa@...log.com>, <andy@...nel.org>, <robh@...nel.org>,
	<krzk+dt@...nel.org>, <conor+dt@...nel.org>, <nicolas.ferre@...rochip.com>,
	<alexandre.belloni@...tlin.com>, <claudiu.beznea@...on.dev>,
	<srini@...nel.org>, <linux-iio@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
CC: <varshini.rajendran@...rochip.com>
Subject: [PATCH 14/15] ARM: dts: microchip: sama7d65: add temperature sensor

Add temperature sensor node.

Signed-off-by: Varshini Rajendran <varshini.rajendran@...rochip.com>
---
 arch/arm/boot/dts/microchip/sama7d65.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index 5d1f6684f64f..aefdd72cb59c 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -103,6 +103,13 @@ ns_sram: sram@...000 {
 		#size-cells = <1>;
 	};
 
+	thermal_sensor: thermal-sensor {
+		compatible = "generic-adc-thermal";
+		#thermal-sensor-cells = <0>;
+		io-channels = <&adc AT91_SAMA7G5_ADC_TEMP_CHANNEL>;
+		io-channel-names = "sensor-channel";
+	};
+
 	soc {
 		compatible = "simple-bus";
 		ranges;
-- 
2.34.1