From f2a11bf61bb28f7c1aba4e5c986d56e0e6fade8f Mon Sep 17 00:00:00 2001
From: Loic Poulain <loic.poulain@oss.qualcomm.com>
Date: Thu, 11 Jun 2026 16:05:26 +0200
Subject: [PATCH] arm64: dts: qcom: monaco-arduino-monza: add ina232 power
 sensor

The Arduino Monza board has a TI INA232 current/power monitor connected
on I2C12 at address 0x40. It is used to measure the board supply current
through a 2 milliohms shunt resistor.

Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260611-monza-ina232-v2-3-e4375ce652d0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
 arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
index 7d75a5466950..d1346ca5dd4e 100644
--- a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
+++ b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
@@ -366,6 +366,12 @@ adv7535_out: endpoint {
 			};
 		};
 	};
+
+	power-sensor@40 {
+		compatible = "ti,ina232";
+		reg = <0x40>;
+		shunt-resistor = <2000>;
+	};
 };
 
 &mdss {