From patchwork Mon May 27 09:34:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Simek X-Patchwork-Id: 13674935 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 3BC7AC25B7C for ; Mon, 27 May 2024 09:34:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=vpiboAWMLco0DWO0ov3T3V01QkwMc3DfpzFI6Qkaz/s=; b=nGY76gwQUi2sdM 2FLrbnBnOI0m2w98IxwCeSyV4g1aFvXKTZW3s43MmJG58PvobpN8lciY4m//FfQeY173m8FyeZJ42 V2VOzz7OsxO2ukiVjQd0K9bPWPbwNEncpT5sUshp2EjxdMhALuEzrTj+BTFtt+sXr4cjrAU+lGt2h OHnGt9wqyu5m8Ls3z1oYAHXIuStlcstLfDqs9PXkdT8nTG+3paSxOoKB5uiRa2mVdWIArleZOwadO 5loZ+64OIgtA5oP/Mebpvdy4kU+7KtjcLvwfvBM45xIvQo3DQkEsBwOwV9p8HLORa6T91XP6Zy39B jjiXMY/n5RsIvuFIFSLA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sBWki-0000000EQTr-3qcA; Mon, 27 May 2024 09:34:48 +0000 Received: from mail-bn7nam10on20601.outbound.protection.outlook.com ([2a01:111:f403:2009::601] helo=NAM10-BN7-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sBWka-0000000EQOf-0dSk for linux-arm-kernel@lists.infradead.org; Mon, 27 May 2024 09:34:41 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=XwbiKLg5wacE5/05oagm6Jj3PlI4LkD+3WawtGtd+Dg+xWEFdvGosCHjaQjPpLhIg+PD/cQ8li3T5KKFG/IO06g+X+EzqXYS2gD7JcH0iDthIeHrPN+txYwpRCGJkARxK96TzeraKXxUK9xIGg4dDJxcwKxOoPbV/cc1v5pXJJ7WR2WnG1yTCpLkqyentLzHWAm1TiN2vRhacZvOJMrEOyV7CCWM6v/oIuzQq9/zGrJeeLcF3dPA95J6AC5bshbJyRuxqqZQy9F6xdoJhfJd0D1ePgxs/jetEYgXwRxcpH6QOF/r2q/VJ8GEhnHLy80r8/HwBSLelObH9QmDngIB9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=mczkoBhsQn3O/1HRJZmD028A9vVUMJsOuMcdvzpwFOM=; b=RNljaeid1zQAMZB9DpdP8Uwgz7SjX6K2S5iqyhgIZbX6JKULTWUfpEL4SQt+aN5u8e/XPmmzHNCgGWGZEsnUyGv2puchvVtE+HIP23ftny2RiDkWXj7o6/pmHJ7TOsIM4UxeOYZv3Sjh7TTPIGYHtBlNneuq+X2FPYPlHChcRbyP9Q6IdCykt+UrWB0dUC7SV/m99wGtaU5MOfyqs19P/F+vQGLomsKaKRK1ttJBxZDDTN59DTr/mBfEPOSPqmNqsUAJfduwj5bO1m/Md4OsOL+5YnrPPSXG8WYNvd1OL9J+jsxrQI7W+LWW4CVivZY/Yh9CM56OsH7vV3Y/wQ0gug== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=vger.kernel.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mczkoBhsQn3O/1HRJZmD028A9vVUMJsOuMcdvzpwFOM=; b=F3vhzyurYEHiFcuIJm36PQT0o7AigwVv1nMcQIsLjUZqYpshv6UaLm60c508w0N3qahcLqJcMmk2Jc/G6qumrgRP0rxEjQvJ15y1ryO6lbhtO3bfwN0cKveuli/I7i3lLl1kVsDKiT7h4PJlc/8MFccY3PuOxX4ULfx/Jlts24w= Received: from SA1P222CA0039.NAMP222.PROD.OUTLOOK.COM (2603:10b6:806:2d0::12) by PH7PR12MB6811.namprd12.prod.outlook.com (2603:10b6:510:1b5::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7611.29; Mon, 27 May 2024 09:34:34 +0000 Received: from SA2PEPF00003F66.namprd04.prod.outlook.com (2603:10b6:806:2d0:cafe::e) by SA1P222CA0039.outlook.office365.com (2603:10b6:806:2d0::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7611.29 via Frontend Transport; Mon, 27 May 2024 09:34:34 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by SA2PEPF00003F66.mail.protection.outlook.com (10.167.248.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7633.15 via Frontend Transport; Mon, 27 May 2024 09:34:34 +0000 Received: from localhost (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Mon, 27 May 2024 04:34:33 -0500 From: Michal Simek To: , , , CC: Conor Dooley , Krzysztof Kozlowski , Rob Herring , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/ZYNQ ARCHITECTURE" Subject: [PATCH 03/12] arm64: zynqmp: Add missing description for efuses Date: Mon, 27 May 2024 11:34:09 +0200 Message-ID: X-Mailer: git-send-email 2.40.1 In-Reply-To: References: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2028; i=michal.simek@amd.com; h=from:subject:message-id; bh=G9cVPPtw7uh7S84Irr+E8cffuLF1teSHUoX72CJVq/Q=; b=owGbwMvMwCR4yjP1tKYXjyLjabUkhrSQ4ClFwp4mXk/vH+XceOOj09yE0/VeRQwnFvJHbj99+ eytHu5fHbEsDIJMDLJiiizSNlfO7K2cMUX44mE5mDmsTCBDGLg4BWAixwIZFsz5+/CxTUeQ45oT bxL7O6ZM1uvbZ8Mwv84oKOOTki7T+sc3A5uuxEokqx9LBQA= X-Developer-Key: i=michal.simek@amd.com; a=openpgp; fpr=67350C9BF5CCEE9B5364356A377C7F21FE3D1F91 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SA2PEPF00003F66:EE_|PH7PR12MB6811:EE_ X-MS-Office365-Filtering-Correlation-Id: 63a5eef9-e098-4e9c-d704-08dc7e303833 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|82310400017|1800799015|376005|36860700004; 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:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230031)(82310400017)(1800799015)(376005)(36860700004);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 May 2024 09:34:34.5594 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 63a5eef9-e098-4e9c-d704-08dc7e303833 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SA2PEPF00003F66.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB6811 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240527_023440_230522_0441472F X-CRM114-Status: GOOD ( 10.23 ) 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 commit 737c0c8d07b5 ("nvmem: zynqmp_nvmem: Add support to access efuse") added support for efuses that's why also describe them in DT. Signed-off-by: Michal Simek --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 55 ++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 9e9a76fca098..c82275f1e79c 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -217,6 +217,61 @@ nvmem-layout { soc_revision: soc-revision@0 { reg = <0x0 0x4>; }; + /* efuse access */ + efuse_dna: efuse-dna@c { + reg = <0xc 0xc>; + }; + efuse_usr0: efuse-usr0@20 { + reg = <0x20 0x4>; + }; + efuse_usr1: efuse-usr1@24 { + reg = <0x24 0x4>; + }; + efuse_usr2: efuse-usr2@28 { + reg = <0x28 0x4>; + }; + efuse_usr3: efuse-usr3@2c { + reg = <0x2c 0x4>; + }; + efuse_usr4: efuse-usr4@30 { + reg = <0x30 0x4>; + }; + efuse_usr5: efuse-usr5@34 { + reg = <0x34 0x4>; + }; + efuse_usr6: efuse-usr6@38 { + reg = <0x38 0x4>; + }; + efuse_usr7: efuse-usr7@3c { + reg = <0x3c 0x4>; + }; + efuse_miscusr: efuse-miscusr@40 { + reg = <0x40 0x4>; + }; + efuse_chash: efuse-chash@50 { + reg = <0x50 0x4>; + }; + efuse_pufmisc: efuse-pufmisc@54 { + reg = <0x54 0x4>; + }; + efuse_sec: efuse-sec@58 { + reg = <0x58 0x4>; + }; + efuse_spkid: efuse-spkid@5c { + reg = <0x5c 0x4>; + }; + efuse_aeskey: efuse-aeskey@60 { + reg = <0x60 0x20>; + }; + efuse_ppk0hash: efuse-ppk0hash@a0 { + reg = <0xa0 0x30>; + }; + efuse_ppk1hash: efuse-ppk1hash@d0 { + reg = <0xd0 0x30>; + }; + efuse_pufuser: efuse-pufuser@100 { + reg = <0x100 0x7F>; + }; }; };