From: Peter Yin <peteryin.openbmc@gmail.com>
Date: Thu, 28 Aug 2025 07:49:51 +0000 (+0800)
Subject: ARM: dts: aspeed: harma: add power monitor support
X-Git-Tag: v6.18-rc1~147^2~23^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d506a8905590f2741079fb3444be0afacf101b0;p=thirdparty%2Flinux.git

ARM: dts: aspeed: harma: add power monitor support

Add INA238 device on I2C bus 4 for the PDB board power monitoring.

Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
Link: https://patch.msgid.link/20250828074955.542711-2-peteryin.openbmc@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
---

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 b9a93f23bd0ae..741d2d9b6d03c 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
@@ -373,6 +373,12 @@
 		compatible = "infineon,xdp710";
 		reg = <0x40>;
 	};
+
+	power-sensor@45 {
+		compatible = "ti,ina238";
+		reg = <0x45>;
+		shunt-resistor = <500>;
+	};
 };
 
 &i2c5 {