[PATCH v1 4/7] ARM: dts: aspeed: Harma: add ina238

Peter Yin peteryin.openbmc at gmail.com
Fri Jun 14 01:24:22 AEST 2024


Add INA238 power monitor for Harma fan board.

Signed-off-by: Peter Yin <peteryin.openbmc at gmail.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 06c8b5ff1125..05020e23a901 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 at 5e{
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
+
+	power-sensor at 40 {
+		compatible = "ti,ina238";
+		reg = <0x40>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor at 41 {
+		compatible = "ti,ina238";
+		reg = <0x41>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor at 44 {
+		compatible = "ti,ina238";
+		reg = <0x44>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor at 45 {
+		compatible = "ti,ina238";
+		reg = <0x45>;
+		shunt-resistor = <1000>;
+	};
 };
 
 &i2c1 {
@@ -224,6 +248,30 @@ pwm at 5e{
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
+
+	power-sensor at 40 {
+		compatible = "ti,ina238";
+		reg = <0x40>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor at 41 {
+		compatible = "ti,ina238";
+		reg = <0x41>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor at 44 {
+		compatible = "ti,ina238";
+		reg = <0x44>;
+		shunt-resistor = <1000>;
+	};
+
+	power-sensor at 45 {
+		compatible = "ti,ina238";
+		reg = <0x45>;
+		shunt-resistor = <1000>;
+	};
 };
 
 &i2c3 {
-- 
2.25.1



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