linux-kernel - [PATCH v19 2/2] ARM: dts: aspeed: yosemite4: add mctp config and sensors for NIC

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Message-Id: <20240920070449.3871705-3-Delphine_CC_Chiu@wiwynn.com>
Date: Fri, 20 Sep 2024 15:04:49 +0800
From: Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>
To: patrick@...cx.xyz,
	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>
Cc: Ricky CX Wu <ricky.cx.wu.wiwynn@...il.com>,
	Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-aspeed@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v19 2/2] ARM: dts: aspeed: yosemite4: add mctp config and sensors for NIC

From: Ricky CX Wu <ricky.cx.wu.wiwynn@...il.com>

- Add MCTP config for NIC and remove the unnecessary MCTP config on bus
15.
- Add eeprom for NIC.

Signed-off-by: Ricky CX Wu <ricky.cx.wu.wiwynn@...il.com>
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>
---
 .../aspeed/aspeed-bmc-facebook-yosemite4.dts  | 30 +++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
index 6b4efb5fbd83..621e4e970790 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -937,7 +937,6 @@ &i2c15 {
 	#address-cells = <1>;
 	#size-cells = <0>;
 	status = "okay";
-	mctp-controller;
 	multi-master;
 	bus-frequency = <400000>;
 
@@ -951,46 +950,73 @@ i2c-mux@72 {
 		reg = <0x72>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		i2c-mux-idle-disconnect;
 
 		imux24: i2c@0 {
 			reg = <0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			mctp-controller;
+
 			temperature-sensor@1f {
 				compatible = "ti,tmp421";
 				reg = <0x1f>;
 			};
+
+			eeprom@50 {
+				compatible = "atmel,24c64";
+				reg = <0x50>;
+			};
 		};
 
 		imux25: i2c@1 {
 			reg = <1>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			mctp-controller;
+
 			temperature-sensor@1f {
 				compatible = "ti,tmp421";
 				reg = <0x1f>;
 			};
+
+			eeprom@50 {
+				compatible = "atmel,24c64";
+				reg = <0x50>;
+			};
 		};
 
 		imux26: i2c@2 {
 			reg = <2>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			mctp-controller;
+
 			temperature-sensor@1f {
 				compatible = "ti,tmp421";
 				reg = <0x1f>;
 			};
+
+			eeprom@50 {
+				compatible = "atmel,24c64";
+				reg = <0x50>;
+			};
 		};
 
 		imux27: i2c@3 {
 			reg = <3>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			mctp-controller;
+
 			temperature-sensor@1f {
 				compatible = "ti,tmp421";
 				reg = <0x1f>;
 			};
+
+			eeprom@50 {
+				compatible = "atmel,24c64";
+				reg = <0x50>;
+			};
 		};
 	};
 };
-- 
2.25.1