[PATCH] arm64: dts: mediatek: mt8183-evb: Add node for thermistor

Fabien Parent fparent at baylibre.com
Wed Nov 10 11:26:31 PST 2021


Add node to be able to read the temperature for the thermistor
connected to AUXIN0.

Signed-off-by: Fabien Parent <fparent at baylibre.com>
---
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index 7bc0a6a7fadf..f3fd3cca23e9 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -36,6 +36,14 @@ scp_mem_reserved: scp_mem_region {
 			no-map;
 		};
 	};
+
+	ntc at 0 {
+		compatible = "murata,ncp03wf104";
+		pullup-uv = <1800000>;
+		pullup-ohm = <390000>;
+		pulldown-ohm = <0>;
+		io-channels = <&auxadc 0>;
+	};
 };
 
 &auxadc {
-- 
2.33.1




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