linux-kernel - [PATCH v1 8/8] ARM: dts: aspeed: yosemite4: Add i2c-mux for ADC monitor on Spider Board

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Message-Id: <20240930070500.3174431-9-Delphine_CC_Chiu@wiwynn.com>
Date: Mon, 30 Sep 2024 15:04:59 +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 v1 8/8] ARM: dts: aspeed: yosemite4: Add i2c-mux for ADC monitor on Spider Board

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

Add I2C mux for ADC monitors on Spider Board.

Signed-off-by: Ricky CX Wu <ricky.cx.wu.wiwynn@...il.com>
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>
---
 .../dts/aspeed/aspeed-bmc-facebook-yosemite4.dts | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 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 e235ff7c7a9b..ec2d8a783ac1 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -34,6 +34,8 @@ aliases {
 		i2c29 = &imux29;
 		i2c30 = &imux30;
 		i2c31 = &imux31;
+		i2c32 = &imux32;
+		i2c33 = &imux33;
 		i2c34 = &imux34;
 		i2c35 = &imux35;
 	};
@@ -1128,29 +1130,25 @@ eeprom@51 {
 
 	i2c-mux@73 {
 		compatible = "nxp,pca9544";
+		reg = <0x73>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-
-		idle-state = <0>;
 		i2c-mux-idle-disconnect;
-		reg = <0x73>;
 
-		i2c@0 {
+		imux32: i2c@0 {
+			reg = <0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
-			reg = <0>;
-
 			adc@35 {
 				compatible = "maxim,max11617";
 				reg = <0x35>;
 			};
 		};
 
-		i2c@1 {
+		imux33: i2c@1 {
+			reg = <1>;
 			#address-cells = <1>;
 			#size-cells = <0>;
-			reg = <0>;
-
 			adc@35 {
 				compatible = "maxim,max11617";
 				reg = <0x35>;
-- 
2.25.1