linux-kernel - [PATCH v2 04/10] ARM: dts: aspeed: Harma: add ina238

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Message-Id: <20240627070013.2509150-5-peteryin.openbmc@gmail.com>
Date: Thu, 27 Jun 2024 15:00:06 +0800
From: Peter Yin <peteryin.openbmc@...il.com>
To: patrick@...cx.xyz,
	amithash@...a.com,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Joel Stanley <joel@....id.au>,
	Andrew Jeffery <andrew@...econstruct.com.au>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-aspeed@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 04/10] ARM: dts: aspeed: Harma: add ina238

Add INA238 power monitor for Harma fan board.

Signed-off-by: Peter Yin <peteryin.openbmc@...il.com>
---
 .../dts/aspeed/aspeed-bmc-facebook-harma.dts  | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
index 0c4bf165d0b0..7d809f1636d6 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
@@ -198,6 +198,30 @@ pwm@5e{
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
+
+	power-sensor@40 {
+		compatible = "ti,ina238";
+		reg = <0x40>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor@41 {
+		compatible = "ti,ina238";
+		reg = <0x41>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor@44 {
+		compatible = "ti,ina238";
+		reg = <0x44>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor@45 {
+		compatible = "ti,ina238";
+		reg = <0x45>;
+		shunt-resistor = <1000>;
+	};
 };
 
 &i2c1 {
@@ -224,6 +248,30 @@ pwm@5e{
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
+
+	power-sensor@40 {
+		compatible = "ti,ina238";
+		reg = <0x40>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor@41 {
+		compatible = "ti,ina238";
+		reg = <0x41>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor@44 {
+		compatible = "ti,ina238";
+		reg = <0x44>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor@45 {
+		compatible = "ti,ina238";
+		reg = <0x45>;
+		shunt-resistor = <1000>;
+	};
 };
 
 &i2c3 {
-- 
2.25.1