linux-kernel - [PATCH v4 7/8] ARM: dts: aspeed: catalina: Remove INA238 and INA230 nodes

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Message-Id: <20250320-potin-catalina-dts-update-20250102-v4-7-7c34b8139014@gmail.com>
Date: Thu, 20 Mar 2025 00:47:28 +0800
From: Potin Lai <potin.lai.pt@...il.com>
To: 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>, 
 Patrick Williams <patrick@...cx.xyz>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org, 
 Cosmo Chou <cosmo.chou@...ntatw.com>, Potin Lai <potin.lai@...ntatw.com>, 
 Potin Lai <potin.lai.pt@...il.com>
Subject: [PATCH v4 7/8] ARM: dts: aspeed: catalina: Remove INA238 and
 INA230 nodes

Remove INA238 and INA230 power sensor nodes from the device tree (DTS) due
to incompatibility with the second-source ISL28022, which shares the same
I2C address.

Move the driver probe to userspace to handle sensor dynamically.

Signed-off-by: Potin Lai <potin.lai.pt@...il.com>
---
 .../dts/aspeed/aspeed-bmc-facebook-catalina.dts    | 45 ----------------------
 1 file changed, 45 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
index fb4b236d36c0..573701bb7fee 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts
@@ -304,27 +304,6 @@ i2c30mux0ch7: i2c@7 {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <7>;
-
-					power-sensor@40 {
-						compatible = "ti,ina230";
-						reg = <0x40>;
-						shunt-resistor = <2000>;
-					};
-					power-sensor@41 {
-						compatible = "ti,ina230";
-						reg = <0x41>;
-						shunt-resistor = <2000>;
-					};
-					power-sensor@44 {
-						compatible = "ti,ina230";
-						reg = <0x44>;
-						shunt-resistor = <2000>;
-					};
-					power-sensor@45 {
-						compatible = "ti,ina230";
-						reg = <0x45>;
-						shunt-resistor = <2000>;
-					};
 				};
 			};
 		};
@@ -492,35 +471,11 @@ power-sensor@22 {
 				compatible = "mps,mp5990";
 				reg = <0x22>;
 			};
-			power-sensor@41 {
-				compatible = "ti,ina238";
-				reg = <0x41>;
-				shunt-resistor = <500>;
-			};
-			power-sensor@42 {
-				compatible = "ti,ina238";
-				reg = <0x42>;
-				shunt-resistor = <500>;
-			};
-			power-sensor@44 {
-				compatible = "ti,ina238";
-				reg = <0x44>;
-				shunt-resistor = <500>;
-			};
 		};
 		i2c1mux0ch1: i2c@1 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x1>;
-
-			power-sensor@41 {
-				compatible = "ti,ina238";
-				reg = <0x41>;
-			};
-			power-sensor@43 {
-				compatible = "ti,ina238";
-				reg = <0x43>;
-			};
 		};
 		i2c1mux0ch2: i2c@2 {
 			#address-cells = <1>;

-- 
2.31.1