From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from CY7PR03CU001.outbound.protection.outlook.com (mail-westcentralusazon11010043.outbound.protection.outlook.com [40.93.198.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B2FF2377ABE; Thu, 3 Sep 2026 07:19:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.93.198.43 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788420001; cv=fail; b=l9RoW/yWVjGLJ/xb6VvKNf667QnjizrKvwldWDAigIyBJrWjawip/9YB/WCyEZlP1G8Z7ulnq7ZGDOnV5Zk88hSB7sVY/Dlrr+8ky4sLSQsYK5WbBtW5PblqymloDKSCQRQUB1PLlufZzF97B5PvpgblSJ/HYZ4FQZnWtvTfDsw= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788420001; c=relaxed/simple; bh=pGJYnU1Q0CZgwBpwQVutt2RXZv7moyvE5uDLVXdmA8Q=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=iPHIKxoryWreIBmm8rUO5P/fEqddMqAeJ5EJQDt+rsKi5fPKKcsmNMyJxTGk/BqgiU2gEpzp1SUL4nJW4J3f2LRzPdXNJkCUjWU/+SuDDDMQf1ySQFsw2dLOjYuEou7gz1fW9CQUHxMQFanrRaucyRPjBwUynr1AkAHIIGXANv8= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=srGT4TO+; arc=fail smtp.client-ip=40.93.198.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="srGT4TO+" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=Ys88x8VxVzUbInFhFfx+DmE6BtLatQdYf0FPcBB+M+tCQAc6YX/Wnn5nM0otI0BRgF9fjRNFpY6YaJVmLtUUbzE6P0v88yeLed2OqCmqQSeOKJaU3waB23wkWJS6A9VmK9LpnY/hJYhBdFsvgP19MvcPL2+qj8H0EKeqEaoBF+7N3Q9epP7NTaVJOUnnA2MzqKTA+jCyltHofMi9sfnez0igvIQakdM5s/9sPu/xtRjpX2XwSVouEwi+rsGSHaSf8lK2fVsd9imp6/l8xd1x2d86on+lKd8JuauWSfZFUwOVOj8M1IJFVy8zD4bHoMPefNKJ0CaynPQdFy7Sjvf0Cw== 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=/IA+1IJqgy8SIcM3avLaC6j48GeDROePxg5oLiPkbjA=; b=qP8y+g+ZQ68unV4G4Cm6WWTtV1+Tb/Gu6VdMfUB2/Mnil8Co9j2S4Xw5CeLsIZcYlAXnmyYITkjdhAJj2kempL7evUQmdusvKQxcPdkwsy1/8kmdvC4ad/N+whBP4QSLSF75gS/UYr0rg7chCpTIx6nHeREJZrmFswGy4qgsk24Zff2Kr7ZmHS0TjHFY4vJ7T/1rI+4WGvhaYao5HfpXdt2imA2XVwvGLswuFEnGK2MOsC/5Y55GD3t7vYqxKXffpELLuhPUcx/iELb3HMP2qiudxEe04IgMRfy10gdLaMBe+ns4NIkS5TpvfvHaYJvXGCSO1yR+xGxXTl5e1xXOFQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.118.232) smtp.rcpttodomain=kernel.org smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/IA+1IJqgy8SIcM3avLaC6j48GeDROePxg5oLiPkbjA=; b=srGT4TO+hkg69VHTdF0TeFrRh0FXunn8Bij5PKxVRWHSDi0fdaYoytDk2wHPnndom3HrXujZKDGUU7VaQM9PbFGXWy3RkvMGMun69gtm/TPvfq1LH+UCPksfgASbOmI3M4i1hfD1h0eyRLXrYgMbaIqyDA+IPlstbSh9+/CWWyaa9NQabZ44ncNuiPB+sJ5fvg77gY+QAytlSZxg1ELAt4dCe+ZkVOXFLYP4TNBnXGieG5wb6oqKD4j9unV2T5Nlx9jT9lxwoYTjpVK+WcB8KOI5U490osFLQZzucTdUsK80gtjhWdZYZyHm8XmKJYdUHKSIX4U/kaHygmmOJJslOQ== Received: from CH0PR03CA0039.namprd03.prod.outlook.com (2603:10b6:610:b3::14) by SJ2PR12MB7821.namprd12.prod.outlook.com (2603:10b6:a03:4d2::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.360.13; Thu, 3 Sep 2026 07:19:53 +0000 Received: from CH2PEPF0000013F.namprd02.prod.outlook.com (2603:10b6:610:b3:cafe::d) by CH0PR03CA0039.outlook.office365.com (2603:10b6:610:b3::14) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.382.11 via Frontend Transport; Thu, 3 Sep 2026 07:19:53 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.118.232) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.118.232 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.118.232; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.118.232) by CH2PEPF0000013F.mail.protection.outlook.com (10.167.244.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.382.8 via Frontend Transport; Thu, 3 Sep 2026 07:19:53 +0000 Received: from drhqmail203.nvidia.com (10.126.190.182) by mail.nvidia.com (10.127.129.5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.46; Thu, 3 Sep 2026 00:19:42 -0700 Received: from drhqmail202.nvidia.com (10.126.190.181) by drhqmail203.nvidia.com (10.126.190.182) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.46; Thu, 3 Sep 2026 00:19:41 -0700 Received: from waynec-Precision-5760.nvidia.com (10.127.8.13) by mail.nvidia.com (10.126.190.181) with Microsoft SMTP Server id 15.2.2562.46 via Frontend Transport; Thu, 3 Sep 2026 00:19:39 -0700 From: Wayne Chang To: Vinod Koul , JC Kuo , Thierry Reding , Jonathan Hunter , "Neil Armstrong" , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , , Wayne Chang Subject: [PATCH V3 0/4] phy: tegra: xusb: Add Tegra264 support Date: Thu, 3 Sep 2026 15:19:33 +0800 Message-ID: <20260903071937.533646-1-waynec@nvidia.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-NVConfidentiality: public Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH2PEPF0000013F:EE_|SJ2PR12MB7821:EE_ X-MS-Office365-Filtering-Correlation-Id: 7ca342ff-5220-4940-a254-08df098bbfe3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|36860700016|23010399003|7416014|376014|6133799003|18002099003|56012099006|10067099003|11063799006; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(82310400026)(36860700016)(23010399003)(7416014)(376014)(6133799003)(18002099003)(56012099006)(10067099003)(11063799006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: HJyJXDPa5C55oQWyvVFluQujNkS5pwCYGRnqV0lgng5Q5TAqVo62aV6UanwLqbfknfvcPe7wB4cqtXtwCbIrONRbYOJHr8dzRvVCJTwSxUYkiF3NPCssvQ4Jw7PUbHMBbdZuR5soZn67zqsj9UxvQlt2iqKjmMRcfqJYmoWpr6zTcvFMQu2gXKJYVWs6bBBg/B33yI74HAsSYtgZdNsFuFI0RSxuKZODzjalN5vgnQYni/IAnjs0aD3HpBEpnmaCf2esKrHk6uY6KHYLXNrUBRpfZspmz2b8p/GesVw6ErXixrNm/6A8dXCV12AcBZrggnTm4sjSJHHesdziwAg3zT+dmCJrQ5gABzfyS0u0whlNNOrC6/Ewzy8rCQHPIUxUlDoVYwxwCcrtwqX/RpiHsxL2Md5ms6HOk/1tG6IWA+5nNpoxRQyS+q3YH11BYjmf X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Sep 2026 07:19:53.2818 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7ca342ff-5220-4940-a254-08df098bbfe3 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CH2PEPF0000013F.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ2PR12MB7821 Add Tegra264 support to the Tegra XUSB PHY driver and its binding, as part of enabling USB host functions on the Tegra264 Jetson AGX Thor platform. This series was previously posted as part of a single 8-patch series covering phy, USB host and arm64 DTS changes together [1]. Per review feedback, it has been split by subsystem so each maintainer can pick up only what belongs to their tree: - phy: tegra: xusb: this series (dt-bindings/phy + drivers/phy/tegra) - usb: host: xhci-tegra + its dt-bindings/usb: separate series, to follow shortly (will reference this series once posted) - arm64: tegra DTS enablement: separate series, to be sent once both of the above have landed, since it depends on both Patch 1/4 (dt-bindings: phy) now spells out in the commit message why Tegra264 needs its own compatible string instead of falling back to nvidia,tegra234-xusb-padctl, per Conor's and Krzysztof's repeated question on v1/v2. [1] https://lore.kernel.org/linux-tegra/20260831185835.3732707-1-waynec@nvidia.com/ Sing-Han Chen (1): phy: tegra: xusb: Use devm_clk_get_optional to fetch USB2 tracking clock Wayne Chang (3): dt-bindings: phy: tegra-xusb: Add support for Tegra264 phy: tegra: xusb: Increase timeout for USB2_TRK_COMPLETED polling phy: tegra: xusb: Add Tegra264 support .../bindings/phy/nvidia,tegra194-xusb-padctl.yaml | 1 + drivers/phy/tegra/Makefile | 1 + drivers/phy/tegra/xusb-tegra186.c | 31 +++++++++++++++++++--- drivers/phy/tegra/xusb.c | 6 +++++ drivers/phy/tegra/xusb.h | 3 +++ 5 files changed, 39 insertions(+), 3 deletions(-) base-commit: 940de590b839f71d6dc846160534bf202401b8b7 -- 2.25.1