mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
To: patrick@stwcx.xyz, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
	Andrew Jeffery <andrew@codeconstruct.com.au>
Cc: Ricky CX Wu <ricky.cx.wu.wiwynn@gmail.com>,
	Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 06/10] ARM: dts: aspeed: yosemite4: Revise address of i2c-mux for two fan boards
Date: Tue,  1 Oct 2024 16:20:48 +0800	[thread overview]
Message-ID: <20241001082053.3455836-7-Delphine_CC_Chiu@wiwynn.com> (raw)
In-Reply-To: <20241001082053.3455836-1-Delphine_CC_Chiu@wiwynn.com>

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

Change the address of the I2C mux for two fan boards to 0x74
according to schematic.

Signed-off-by: Ricky CX Wu <ricky.cx.wu.wiwynn@gmail.com>
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
---
 .../aspeed/aspeed-bmc-facebook-yosemite4.dts  | 76 ++++++++++---------
 1 file changed, 39 insertions(+), 37 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 3ff22ec8de02..ecf012c9cbbc 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -32,6 +32,8 @@ aliases {
 		i2c27 = &imux27;
 		i2c28 = &imux28;
 		i2c29 = &imux29;
+		i2c30 = &imux30;
+		i2c31 = &imux31;
 		i2c34 = &imux34;
 		i2c35 = &imux35;
 	};
@@ -1062,6 +1064,8 @@ gpio@23 {
 };
 
 &i2c14 {
+	#address-cells = <1>;
+	#size-cells = <0>;
 	status = "okay";
 	bus-frequency = <400000>;
 	adc@1d {
@@ -1122,20 +1126,50 @@ eeprom@51 {
 		reg = <0x51>;
 	};
 
-	i2c-mux@71 {
-		compatible = "nxp,pca9846";
+	i2c-mux@73 {
+		compatible = "nxp,pca9544";
 		#address-cells = <1>;
 		#size-cells = <0>;
 
 		idle-state = <0>;
 		i2c-mux-idle-disconnect;
-		reg = <0x71>;
+		reg = <0x73>;
 
 		i2c@0 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0>;
 
+			adc@35 {
+				compatible = "maxim,max11617";
+				reg = <0x35>;
+			};
+		};
+
+		i2c@1 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0>;
+
+			adc@35 {
+				compatible = "maxim,max11617";
+				reg = <0x35>;
+			};
+		};
+	};
+
+	i2c-mux@74 {
+		compatible = "nxp,pca9546";
+		reg = <0x74>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		i2c-mux-idle-disconnect;
+
+		imux30: i2c@0 {
+			reg = <0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
 			adc@1f {
 				compatible = "ti,adc128d818";
 				reg = <0x1f>;
@@ -1183,10 +1217,10 @@ gpio@61 {
 			};
 		};
 
-		i2c@1 {
+		imux31: i2c@1 {
+			reg = <1>;
 			#address-cells = <1>;
 			#size-cells = <0>;
-			reg = <0>;
 
 			adc@1f {
 				compatible = "ti,adc128d818";
@@ -1235,38 +1269,6 @@ gpio@61 {
 			};
 		};
 	};
-
-	i2c-mux@73 {
-		compatible = "nxp,pca9544";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		idle-state = <0>;
-		i2c-mux-idle-disconnect;
-		reg = <0x73>;
-
-		i2c@0 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0>;
-
-			adc@35 {
-				compatible = "maxim,max11617";
-				reg = <0x35>;
-			};
-		};
-
-		i2c@1 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0>;
-
-			adc@35 {
-				compatible = "maxim,max11617";
-				reg = <0x35>;
-			};
-		};
-	};
 };
 
 &i2c15 {
-- 
2.25.1


  parent reply	other threads:[~2024-10-01  8:21 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-01  8:20 [PATCH v2 00/10] Add I2C mux devices for yosemite4 Delphine CC Chiu
2024-10-01  8:20 ` [PATCH v2 01/10] ARM: dts: aspeed: yosemite4: add i2c-mux for all Server Board slots Delphine CC Chiu
2024-10-01  8:20 ` [PATCH v2 02/10] ARM: dts: aspeed: yosemite4: Remove mctp property on I2C Bus 15 Delphine CC Chiu
2024-10-01  8:20 ` [PATCH v2 03/10] ARM: dts: aspeed: yosemite4: Add i2c-mux for four NICs Delphine CC Chiu
2024-10-01  8:20 ` [PATCH v2 04/10] ARM: dts: aspeed: yosemite4: Add i2c-mux for CPLD IOE on Spider Board Delphine CC Chiu
2024-10-01  8:20 ` [PATCH v2 05/10] ARM: dts: aspeed: yosemite4: Add required properties for IOE on fan boards Delphine CC Chiu
2024-10-01  8:20 ` Delphine CC Chiu [this message]
2024-10-01  8:20 ` [PATCH v2 07/10] ARM: dts: aspeed: yosemite4: correct the compatible string for max31790 Delphine CC Chiu
2024-10-02  1:45   ` Andrew Jeffery
2024-10-03  7:19     ` Delphine_CC_Chiu/WYHQ/Wiwynn
2024-10-01  8:20 ` [PATCH v2 08/10] ARM: dts: aspeed: yosemite4: Change the address of Fan IC on fan boards Delphine CC Chiu
2024-10-01  8:20 ` [PATCH v2 09/10] ARM: dts: aspeed: yosemite4: Revise adc128d818 adc mode on Fan Boards Delphine CC Chiu
2024-10-01  8:20 ` [PATCH v2 10/10] ARM: dts: aspeed: yosemite4: Add i2c-mux for ADC monitor on Spider Board Delphine CC Chiu

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20241001082053.3455836-7-Delphine_CC_Chiu@wiwynn.com \
    --to=delphine_cc_chiu@wiwynn.com \
    --cc=andrew@codeconstruct.com.au \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=joel@jms.id.au \
    --cc=krzk+dt@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-aspeed@lists.ozlabs.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=patrick@stwcx.xyz \
    --cc=ricky.cx.wu.wiwynn@gmail.com \
    --cc=robh@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®