From patchwork Mon Sep 9 01:37:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Delphine CC Chiu X-Patchwork-Id: 13795744 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B486CCD4F4C for ; Mon, 9 Sep 2024 01:40:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-Id:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=n3sSQ0O5z38D/bQZfyLIioqB4KHzzcdGRAymnR4aMUA=; b=nEaH2MpI8s201SeoLRUF9cEvqI MATwpbAvwHVy12ADXAnOvH06Yd/nThViEkbyL7UfP7u2438P7lamGEmVOjufa/4UaGBSM4blhMpvz dFexCY/dDiLs2AYyK1lRF7DJDv9/FNXdKHtHLu+4DZ2/xAdSNBHGWfdWR1IbeExLH23bAggl2wEg1 BL6I0DeFqYG3w/iKVOOXpXUHxaDtpHHaEELw04Ib5TnzWOrOw9z6qRYusGwJCA7DSNdD9MH3RwKG0 T7l7JWjdApLswuPi4NWsMdjgwSZGwsNvBggYHU5hjMM9QZUVgTtj8zUYu080OJBhHgr8eLQkk4VQm 028YSTuQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1snTNr-00000000DDX-3dQr; Mon, 09 Sep 2024 01:40:03 +0000 Received: from mail-tyzapc01on20603.outbound.protection.outlook.com ([2a01:111:f403:2011::603] helo=APC01-TYZ-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1snTLz-00000000Cm4-0n20 for linux-arm-kernel@lists.infradead.org; Mon, 09 Sep 2024 01:38:10 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=Y0yMltHvmvmpaHJ3ZRux3DPuihhxi0txJkieszYV0pLW8x8bWGOan///XJteMhOdHPl8vW3TY0lXkjISer0CRIvDmRYgod9EI/GW7GeUbF0ttIvQNkqcfYGXE623WR5g4cyNpihv2pSOXEM5g0emLwWlwxhv5ypyV2w7JplMRNuNaFcyhwRwxEpO09cZd3K2OmdJPlpCq/8rFt7ykbVeASwYHglmjQDcFWbv50fLECgzz5IlrFrSlCmlAKs4Z1ilnuUfzK4tZXONa/oXIj50Yzqual/JBWTvCLPdoJnWLWcbZWiGrqhvb1jrXUZIIm5hqB2w1s/fDA+H7l3wpF3NTQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=n3sSQ0O5z38D/bQZfyLIioqB4KHzzcdGRAymnR4aMUA=; b=h235zH8bosIP/zScuCnPSTTOrfZyzP8tkxLH76DJcihGadmNCKdQvvca6pzEZyi08W9b+BTDXdYOYWUWFAIuoWYO3Ai143JneVdREJkZlqGwvxFk2TAFFC5xho+zRKMhxby0NlIMBwII7fHqAlcLSJUfxw8gY4p0OSvtlmwm1nmirOHY1fKzz1nQu9IwT25HdwyLaECDhZiK0RzFu2mg7QnelXF5wTeFlICaDn3LlsCck0Th8cSe4cXWvK3CrY6LPWzZ7nhAs2ybXYpBMe8dTFKKGTSXQY6+D6cRmHA2q4O6lW4l2qp6oWlHS7JP6xPvgeutqagYmKWk8KrtF412NA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=fail (sender ip is 211.20.1.79) smtp.rcpttodomain=stwcx.xyz smtp.mailfrom=wiwynn.com; dmarc=fail (p=quarantine sp=quarantine pct=100) action=quarantine header.from=wiwynn.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wiwynn.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=n3sSQ0O5z38D/bQZfyLIioqB4KHzzcdGRAymnR4aMUA=; b=qju2txkUrTmM/7KeWt23ijaeXKdiLS+n4MKKvB/pmpQd8R32hcJezburiQuvadGteTFun5x0sb1lESqeRnm2hQsKPk2IfzZikCkOBgLWdq9hsKyAANlKIm0OFO2nsq40FJJ5C+atxCGBDLFCcmVkMiBE+N1PxpxCFw6uBeDosXf4dZjS07y+diubFY7QPJTU1jzHq1lfVwTnaWQSQu4DdaryQxnZc/f5NCUSCv3w/uLxNi88w2wMpo74ixUiFQYp/QP9pS44WFu9SjxH0Bm+Nfc5jDqlTngi0361Ry91CpVzEdpJjAzRXE8Ag7I7Xk0FeqIvnAf1WNO4x81FSG5dFQ== Received: from SG2PR02CA0010.apcprd02.prod.outlook.com (2603:1096:3:17::22) by SEYPR04MB5977.apcprd04.prod.outlook.com (2603:1096:101:8f::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7939.20; Mon, 9 Sep 2024 01:37:55 +0000 Received: from SG1PEPF000082E3.apcprd02.prod.outlook.com (2603:1096:3:17:cafe::7f) by SG2PR02CA0010.outlook.office365.com (2603:1096:3:17::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7939.23 via Frontend Transport; Mon, 9 Sep 2024 01:37:55 +0000 X-MS-Exchange-Authentication-Results: spf=fail (sender IP is 211.20.1.79) smtp.mailfrom=wiwynn.com; dkim=none (message not signed) header.d=none;dmarc=fail action=quarantine header.from=wiwynn.com; Received-SPF: Fail (protection.outlook.com: domain of wiwynn.com does not designate 211.20.1.79 as permitted sender) receiver=protection.outlook.com; client-ip=211.20.1.79; helo=localhost.localdomain; Received: from localhost.localdomain (211.20.1.79) by SG1PEPF000082E3.mail.protection.outlook.com (10.167.240.6) with Microsoft SMTP Server id 15.20.7918.13 via Frontend Transport; Mon, 9 Sep 2024 01:37:54 +0000 From: Delphine CC Chiu To: patrick@stwcx.xyz, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery Cc: Ricky CX Wu , Delphine CC Chiu , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v17 1/3] ARM: dts: aspeed: yosemite4: Revise i2c-mux devices Date: Mon, 9 Sep 2024 09:37:42 +0800 Message-Id: <20240909013745.3306365-2-Delphine_CC_Chiu@wiwynn.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240909013745.3306365-1-Delphine_CC_Chiu@wiwynn.com> References: <20240909013745.3306365-1-Delphine_CC_Chiu@wiwynn.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SG1PEPF000082E3:EE_|SEYPR04MB5977:EE_ X-MS-Office365-Filtering-Correlation-Id: d82911c7-f44c-4519-cd9c-08dcd07006ed X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|7416014|82310400026|36860700013; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:211.20.1.79;CTRY:TW;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:localhost.localdomain;PTR:211-20-1-79.hinet-ip.hinet.net;CAT:NONE;SFS:(13230040)(376014)(1800799024)(7416014)(82310400026)(36860700013);DIR:OUT;SFP:1101; X-OriginatorOrg: wiwynn.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Sep 2024 01:37:54.3898 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d82911c7-f44c-4519-cd9c-08dcd07006ed X-MS-Exchange-CrossTenant-Id: da6e0628-fc83-4caf-9dd2-73061cbab167 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=da6e0628-fc83-4caf-9dd2-73061cbab167;Ip=[211.20.1.79];Helo=[localhost.localdomain] X-MS-Exchange-CrossTenant-AuthSource: SG1PEPF000082E3.apcprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SEYPR04MB5977 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240908_183807_369917_E18AD390 X-CRM114-Status: UNSURE ( 9.57 ) X-CRM114-Notice: Please train this message. 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 From: Ricky CX Wu Revise Yosemite 4 devicetree for devices behind i2c-mux - Add gpio and eeprom behind i2c-mux - Remove redundant idle-state setting for i2c-mux - Revise address of max31790 devices after i2c-mux. Signed-off-by: Ricky CX Wu Signed-off-by: Delphine CC Chiu --- .../aspeed/aspeed-bmc-facebook-yosemite4.dts | 450 ++++++++++++++++-- 1 file changed, 411 insertions(+), 39 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 98477792aa00..96039ffbf8ef 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts @@ -17,6 +17,29 @@ aliases { serial6 = &uart7; serial7 = &uart8; serial8 = &uart9; + + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + i2c32 = &imux32; + i2c33 = &imux33; + i2c34 = &imux34; + i2c35 = &imux35; + i2c36 = &imux36; + i2c37 = &imux37; }; chosen { @@ -259,9 +282,117 @@ &i2c8 { bus-frequency = <400000>; i2c-mux@70 { compatible = "nxp,pca9544"; - idle-state = <0>; i2c-mux-idle-disconnect; reg = <0x70>; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; }; }; @@ -270,26 +401,193 @@ &i2c9 { bus-frequency = <400000>; i2c-mux@71 { compatible = "nxp,pca9544"; - idle-state = <0>; i2c-mux-idle-disconnect; reg = <0x71>; + + imux20: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux21: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux22: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; + + imux23: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + gpio@49 { + compatible = "nxp,pca9537"; + reg = <0x49>; + gpio-controller; + #gpio-cells = <2>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + }; }; }; &i2c10 { status = "okay"; bus-frequency = <400000>; + i2c-mux@74 { + compatible = "nxp,pca9544"; + i2c-mux-idle-disconnect; + reg = <0x74>; + + imux28: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + gpio@20 { + compatible = "nxp,pca9506"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@21 { + compatible = "nxp,pca9506"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@22 { + compatible = "nxp,pca9506"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@23 { + compatible = "nxp,pca9506"; + reg = <0x23>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@24 { + compatible = "nxp,pca9506"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "","","","", + "NIC0_MAIN_PWR_EN","NIC1_MAIN_PWR_EN", + "NIC2_MAIN_PWR_EN","NIC3_MAIN_PWR_EN", + "","","","","","","","", + "","","","","","","","", + "","","","","","","",""; + }; + }; + + imux29: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + }; }; &i2c11 { status = "okay"; power-sensor@10 { - compatible = "adi, adm1272"; + compatible = "adi,adm1272"; reg = <0x10>; }; power-sensor@12 { - compatible = "adi, adm1272"; + compatible = "adi,adm1272"; reg = <0x12>; }; @@ -351,19 +649,54 @@ &i2c12 { status = "okay"; bus-frequency = <400000>; - temperature-sensor@48 { - compatible = "ti,tmp75"; - reg = <0x48>; - }; + i2c-mux@70 { + compatible = "nxp,pca9544"; + i2c-mux-idle-disconnect; + reg = <0x70>; - eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - }; + imux34: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + temperature-sensor@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + }; + + rtc@6f { + compatible = "nuvoton,nct3018y"; + reg = <0x6f>; + }; + }; + + imux35: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; - rtc@6f { - compatible = "nuvoton,nct3018y"; - reg = <0x6f>; + imux36: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux37: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; }; }; @@ -440,16 +773,14 @@ eeprom@51 { reg = <0x51>; }; - i2c-mux@71 { - compatible = "nxp,pca9846"; + i2c-mux@74 { + compatible = "nxp,pca9546"; #address-cells = <1>; #size-cells = <0>; - - idle-state = <0>; i2c-mux-idle-disconnect; - reg = <0x71>; + reg = <0x74>; - i2c@0 { + imux30: i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; @@ -457,11 +788,11 @@ i2c@0 { adc@1f { compatible = "ti,adc128d818"; reg = <0x1f>; - ti,mode = /bits/ 8 <2>; + ti,mode = /bits/ 8 <1>; }; pwm@20{ - compatible = "max31790"; + compatible = "maxim,max31790"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -470,11 +801,13 @@ pwm@20{ gpio@22{ compatible = "ti,tca6424"; reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; }; - pwm@23{ - compatible = "max31790"; - reg = <0x23>; + pwm@2f{ + compatible = "maxim,max31790"; + reg = <0x2f>; #address-cells = <1>; #size-cells = <0>; }; @@ -499,19 +832,19 @@ gpio@61 { }; }; - i2c@1 { + imux31: i2c@1 { #address-cells = <1>; #size-cells = <0>; - reg = <0>; + reg = <1>; adc@1f { compatible = "ti,adc128d818"; reg = <0x1f>; - ti,mode = /bits/ 8 <2>; + ti,mode = /bits/ 8 <1>; }; pwm@20{ - compatible = "max31790"; + compatible = "maxim,max31790"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -520,11 +853,13 @@ pwm@20{ gpio@22{ compatible = "ti,tca6424"; reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; }; - pwm@23{ - compatible = "max31790"; - reg = <0x23>; + pwm@2f{ + compatible = "maxim,max31790"; + reg = <0x2f>; #address-cells = <1>; #size-cells = <0>; }; @@ -554,12 +889,10 @@ i2c-mux@73 { compatible = "nxp,pca9544"; #address-cells = <1>; #size-cells = <0>; - - idle-state = <0>; i2c-mux-idle-disconnect; reg = <0x73>; - i2c@0 { + imux32: i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; @@ -570,10 +903,10 @@ adc@35 { }; }; - i2c@1 { + imux33: i2c@1 { #address-cells = <1>; #size-cells = <0>; - reg = <0>; + reg = <1>; adc@35 { compatible = "maxim,max11617"; @@ -596,9 +929,48 @@ mctp@10 { i2c-mux@72 { compatible = "nxp,pca9544"; - idle-state = <0>; i2c-mux-idle-disconnect; reg = <0x72>; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; }; };