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
next prev 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
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