linux-kernel - [PATCH 05/11] ARM: dts: at91: sama7g5: add temperature sensor

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Message-ID: <20221026124114.985876-6-claudiu.beznea@microchip.com>
Date:   Wed, 26 Oct 2022 15:41:08 +0300
From:   Claudiu Beznea <claudiu.beznea@...rochip.com>
To:     <nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <linux@...linux.org.uk>, <arnd@...db.de>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: [PATCH 05/11] ARM: dts: at91: sama7g5: add temperature sensor

Add temperature sensor node.

Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
 arch/arm/boot/dts/sama7g5.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
index 1094c0afc0c5..52829be04427 100644
--- a/arch/arm/boot/dts/sama7g5.dtsi
+++ b/arch/arm/boot/dts/sama7g5.dtsi
@@ -9,6 +9,7 @@
  *
  */
 
+#include <dt-bindings/iio/adc/at91-sama5d2_adc.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/at91.h>
@@ -109,6 +110,13 @@ ns_sram: sram@...000 {
 		ranges;
 	};
 
+	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";
 		#address-cells = <1>;
-- 
2.34.1