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[61.220.246.151]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22780f396fasm9862265ad.27.2025.03.21.00.28.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Mar 2025 00:28:28 -0700 (PDT) From: Potin Lai Date: Fri, 21 Mar 2025 15:26:02 +0800 Subject: [PATCH v6 01/10] ARM: dts: aspeed: catalina: Add IO Mezz board thermal sensor nodes MIME-Version: 1.0 Message-Id: <20250321-potin-catalina-dts-update-20250102-v6-1-4bd85efeb9b4@gmail.com> References: <20250321-potin-catalina-dts-update-20250102-v6-0-4bd85efeb9b4@gmail.com> In-Reply-To: <20250321-potin-catalina-dts-update-20250102-v6-0-4bd85efeb9b4@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Patrick Williams Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Cosmo Chou , Potin Lai , Potin Lai X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1742542103; l=1855; i=potin.lai.pt@gmail.com; s=20240724; h=from:subject:message-id; bh=ZE8DMnDtK6GtXz/R29k12joihlo+gxEvbFhaGKQky3s=; b=hSNSRF8aykCJoZWrCIMBeG6atv69rGcfZy7cKck3omGOD07NUktdt5H/dVqsU4O70JCwkQyrQ FiGZEehi0WUDAuOve21El2ZnNN9uElK4xLudO4NPMRmsXKLjsDs8SN5 X-Developer-Key: i=potin.lai.pt@gmail.com; a=ed25519; pk=6Z4H4V4fJwLteH/WzIXSsx6TkuY5FOcBBP+4OflJ5gM= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250321_002830_700788_57833A66 X-CRM114-Status: GOOD ( 10.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add thermal sensor nodes for the IO Mezzanine (IO Mezz) board in the Catalina platform device tree. These nodes enable temperature monitoring for the backend NIC, improving thermal management and monitoring capabilities. Signed-off-by: Potin Lai --- .../dts/aspeed/aspeed-bmc-facebook-catalina.dts | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) 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 c151984289bc..d5d99a945ee4 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts @@ -198,6 +198,12 @@ i2c0mux0ch0: i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; + + // IOB0 NIC0 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; }; i2c0mux0ch1: i2c@1 { #address-cells = <1>; @@ -208,6 +214,12 @@ i2c0mux0ch2: i2c@2 { #address-cells = <1>; #size-cells = <0>; reg = <2>; + + // IOB0 NIC1 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; }; i2c0mux0ch3: i2c@3 { #address-cells = <1>; @@ -299,6 +311,12 @@ i2c0mux3ch0: i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; + + // IOB1 NIC0 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; }; i2c0mux3ch1: i2c@1 { #address-cells = <1>; @@ -309,6 +327,12 @@ i2c0mux3ch2: i2c@2 { #address-cells = <1>; #size-cells = <0>; reg = <2>; + + // IOB1 NIC1 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; }; i2c0mux3ch3: i2c@3 { #address-cells = <1>;