From mboxrd@z Thu Jan 1 00:00:00 1970 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 4B4FACA5FB5 for ; Wed, 30 Sep 2026 06:14:09 +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:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SIQCX5QCC7CQv5gW9cz1dkqgjxNIqgJOCcI0wL8s8VQ=; b=vOhFQDi3spzXDGCiD02F9Gw114 IhvK+n7E/NWd5K7UeU7xAdMLpjnKuxZN6OjlpkXXCFI2THZo6xUsgyja4RHFD9LywkiRY8vcInnES GAsBg3ySiKwgXuHuCOe7craOzFOgqIIyvRFkphGdA21+b+Z+fwEiaoW2GhwPr6TX3SFG0OmWD05wj bGdmXWZdBiyX3GccVp9/VDnHiaZm9mWe69nVrTsjEio0dl1G7wqPBHeekVuTUHJ7MusPCOrVFLKgJ TDlpGxLuXwuoa7IRhA1cOamsiNG9GhxSBhominirU0EVmptb3gpKxKEBdc/ODcpxzcVZVE7sPbYVS 5qpd3G0Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xBnZq-000000056hY-2TTL; Wed, 30 Sep 2026 06:14:02 +0000 Received: from mail-eastusazlp17011000f.outbound.protection.outlook.com ([2a01:111:f403:c100::f] helo=BL2PR02CU003.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xBnZl-000000056f1-3kMg for linux-arm-kernel@lists.infradead.org; Wed, 30 Sep 2026 06:13:58 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=r0Fno2odVOa0FD9Q1jcTQyCgFE6mpy2jkLDBn53zczNIiV6pmbOTIu5YsefO0DcSdpS0AZtXm4YhhK06QcnJvEWNu54TrGMDBJVLikYeyuota4I+VyJcTm8F0h1QudfZ39OMqPYcBzIp1YO+6p7UkleXZ46S50oox1iTsk2VFtZZ6H4b0rh2A1BfELa82dqJGuQ8tK+VMQ+8MNXpStaOd23VOP0fHUI95NX6CVfzgt12OUBEKgOTJVid8C6OWUOTpL2u7iglnUoRCFoPXqd35LOWYKUApPATAgBGtBPZLs1k+Ti/g14iVDNd3CHjDDRhQjSmuMG3MI6J0kfCy/1FGQ== 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=SIQCX5QCC7CQv5gW9cz1dkqgjxNIqgJOCcI0wL8s8VQ=; b=OhqInXpJt2EMxPkjS4o2T60uFrk3yIR2wjcPusMcpCtM0JLAOVGbhLIsHdSrhXbzqmWcuwUqrDOrWuA1iXityank2pitKKCdgUphunHYqG2K9gKqwVru3drS8EqX8+cOQDzmy9h1DrzIVQKDvk9JmbXJm7rkXcrazFWxxSelc7MLQkF1vSwWvsCoq4wxfzQeHe1u7s/xJI4YXNGVQhVo7d1mLjBtt5u7L+H7XrQxKQg2qBWsk/urCYT56XksgS6G2j7w6/l89dHxb4d92nF7k2GAXhtMH1biEhr9q8VRrxLJGB29g+fEWu9TP7XE2EpOCLhpZk41zUL+mAor5A5g9g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=softfail (sender ip is 165.204.84.17) smtp.rcpttodomain=vger.kernel.org smtp.mailfrom=gmail.com; dmarc=fail (p=none sp=quarantine pct=100) action=none header.from=gmail.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector1-amdcloud-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=SIQCX5QCC7CQv5gW9cz1dkqgjxNIqgJOCcI0wL8s8VQ=; b=pDlf+oMTIvimR1KOvYloekPTRrDu8VPjdxPcY/E19EdiOAVpc/Z0YCreyRlZxifqkl/c6ZZwqi5id2MhuNfakafx/zkAFqh8atIdpWgY+8DoTbjrbyJIUS+3JvsFrFOHd6/PxlpOfWhCY0o1rOd2UrCN0DZI3NvrjJ+ENyK1T2vvIDnXC6n405qG9Noxv0MgduJq/dbBiZgpZKSO+2ap2EeU18Bioa+YUYuhxKc9dhnaMHiyGhMUWFR6KKy8drCK5SIL6/pTlsPod4ckhxd43K1n3SCQChGEYxetPdNvaEQxuz0vyey0BJManjre+komrrS/0X4UgNGtQO9AVsUxog== Received: from CH5PR05CA0024.namprd05.prod.outlook.com (2603:10b6:610:1f0::29) by DS6PR12MB586850.namprd12.prod.outlook.com (2603:10b6:8:410::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.472.15; Wed, 30 Sep 2026 06:13:50 +0000 Received: from BL6PEPF00022571.namprd02.prod.outlook.com (2603:10b6:610:1f0:cafe::ad) by CH5PR05CA0024.outlook.office365.com (2603:10b6:610:1f0::29) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.472.15 via Frontend Transport; Wed, 30 Sep 2026 06:13:50 +0000 X-MS-Exchange-Authentication-Results: mx.microsoft.com 1; spf=softfail (sender IP is 165.204.84.17) smtp.mailfrom=gmail.com; dkim=none (message not signed) header.d=none;dmarc=fail action=none header.from=gmail.com; Received-SPF: SoftFail (protection.outlook.com: domain of transitioning gmail.com discourages use of 165.204.84.17 as permitted sender) Received: from satlexmb07.amd.com (165.204.84.17) by BL6PEPF00022571.mail.protection.outlook.com (10.167.249.39) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.472.14 via Frontend Transport; Wed, 30 Sep 2026 06:13:50 +0000 Received: from Satlexmb09.amd.com (10.181.42.218) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.49; Wed, 30 Sep 2026 01:13:49 -0500 Received: from satlexmb07.amd.com (10.181.42.216) by satlexmb09.amd.com (10.181.42.218) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.49; Wed, 30 Sep 2026 01:13:49 -0500 Received: from [127.0.1.1] (10.180.168.240) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server id 15.2.2562.49 via Frontend Transport; Wed, 30 Sep 2026 01:13:46 -0500 From: Colin Huang Date: Wed, 30 Sep 2026 14:10:12 +0800 Subject: [PATCH v9 04/15] ARM: dts: aspeed: anacapa: Add additional EEPROM node for SCM MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20260930-anacapa-devlop-phase-devicetree-v9-4-f08aa0d7182d@gmail.com> References: <20260930-anacapa-devlop-phase-devicetree-v9-0-f08aa0d7182d@gmail.com> In-Reply-To: <20260930-anacapa-devlop-phase-devicetree-v9-0-f08aa0d7182d@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , "Andrew Jeffery" , Ryan Chen , Billy Tsai CC: , , , , , Colin Huang X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1790748641; l=1225; i=u8813345@gmail.com; s=20260202; h=from:subject:message-id; bh=dS+Ny01+XQ5n7Md3LPea05VV+V4r9WTNjxB4lZM1dm8=; b=qOxsKhSIukHYC52zHOuGPgTPwpM8tFFr/0O0xOKrCMSN/cmbgEffEWzlg38CIUcWCzkQwE6iM 3QmzD0bVSG5BK7DC5ELdBm8U+/iMc75zrM5pUWVOwKHCPe19TZx5ngH X-Developer-Key: i=u8813345@gmail.com; a=ed25519; pk=Zlg0WqpCw4qbswOqamTBTXIchwR/3SnYZpy7rjaGMdQ= X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL6PEPF00022571:EE_|DS6PR12MB586850:EE_ X-MS-Office365-Filtering-Correlation-Id: 16f47657-eea7-4290-6b92-08df1eb9feb3 X-MS-Exchange-SenderADCheck: 2 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|7093399015|35950700016|61400799027|48200799018|82310400026|11063799006|4128699003|10067099003|56012099006|16102099003|18002099003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:satlexmb07.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(376014)(7416014)(7093399015)(35950700016)(61400799027)(48200799018)(82310400026)(11063799006)(4128699003)(10067099003)(56012099006)(16102099003)(18002099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 8s4lW4sm/xq4iw0MsocRraavkriPKu+9vo5zpjcgks7IYIqZDg3BlkVqftZrMjJWb18MND9cOhwvc3+fs0ifqLNkJBCeFDxN6vL7YdFVJhWyBuhEznOl37IRksPQZJ8P7DJP0gexCEdzUvDnCmYvKZvKM09wrt/UprUuNnwoLtL+Q08O3/fA0twzFpn1GPid1gBcygkz/eZxCtISn4/KeWkfWfDYkUntCNSdVj4SBv/9P8yzHW74BAQJNqVbQa9DztAtdweY/pDJgXMn9457MHMbhzB3rJhTWKOsFp4vV9fBNdy4u34uCnQlTiFUUih91zaIAnk9R/6VpWcV4BXCGXgYnn9DkECVpzD1QvPU0/Ken1yGkf7E2pNeG1wfJTNg4YtuFwL2SLrDaI1lb5U/wlk5JgnPaj7cCTTyshmUzLzvDQxClj9uUUF+7j/FAqHg X-OriginatorOrg: amdcloud.onmicrosoft.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Sep 2026 06:13:50.0419 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 16f47657-eea7-4290-6b92-08df1eb9feb3 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL6PEPF00022571.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS6PR12MB586850 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260929_231357_937690_913F53DA X-CRM114-Status: GOOD ( 10.47 ) 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 The SCM FRU EEPROM I2C address differs between SCM revisions: - Rev B uses address 0x50 - Rev C/D/E/F and later use address 0x51 Add an additional AT24C128 EEPROM node at 0x51 on i2c9 so the same device tree can support multiple SCM revisions. Signed-off-by: Colin Huang --- .../boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi index c43090618c4a..8c4a03a82d44 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dtsi @@ -2,6 +2,20 @@ #include "aspeed-bmc-facebook-anacapa-evt1.dtsi" +// SCM +&i2c9 { + // SCM FRU + // | DC-SCM Rev | Slave address of eeprom | + // |-------------------|--------------------------| + // | Rev B | 0x50 | + // | Rev C/D/E/F/above | 0x51 | + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; +}; + &sgpiom0 { gpio-line-names = /*in - out */ -- 2.34.1