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Tue, 13 Jan 2026 08:59:32 -0800 From: Kartik Rajput To: , , , , , , , , , CC: Kartik Rajput Subject: [PATCH v7 0/4] Add I2C support for Tegra410 Date: Tue, 13 Jan 2026 22:29:25 +0530 Message-ID: <20260113165929.43888-1-kkartik@nvidia.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF000252A0:EE_|BL3PR12MB6380:EE_ X-MS-Office365-Filtering-Correlation-Id: 2b18b7db-2f02-4d79-bdca-08de52c52d4e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|36860700013|1800799024|82310400026|921020; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?dx42GTlnsNVmo6Y5M0PtRL+ssanpPOuHK8BBIxxDTdkon0UJpInyblUm97wZ?= =?us-ascii?Q?ZZHHgizcttcOqabYdfuBDi7BacvHZfg674844c0krsSSckK7/CFX/aMlFgFP?= =?us-ascii?Q?9BoJxDXRpFxXJExq0jYjvXiLHwh6qsYVfPy22tgf8pI/r46QsI88CF4gH2Vz?= =?us-ascii?Q?H/aUUg1LKFnk9dFGBJdJIJ2WMIu/0J1ok/o9c7mLggMars2rAQwsRvMAIvek?= =?us-ascii?Q?Cxt3e5wm1/lA1iBU5qhbLp1fwE5OphFCKEmJ27dI2q1mZ9jwQQRHtvz+sGLd?= =?us-ascii?Q?KVMNPoFlQFDpwdtbVCVLeb6RGPX4F6/qYgd4RM+p1eM7q1rir5ClK4rHT4yn?= =?us-ascii?Q?AB8JiQk3BHSuXNcr3NmxKSHjmhS1FprKz+lEHWcg2hNcS3MIsD2bVXlQkE29?= =?us-ascii?Q?hoArAQaykH+xi1bMOt5icQKjY+Ik9u4cXat+sZrsXZJRBFVHKQO9J4MhmJYd?= =?us-ascii?Q?ewiST+tesEXh+dUWnA2hllh1iNHmKLxQ/jW17sUS9EtF9BqyvGyzaaOA9YhC?= =?us-ascii?Q?i58wVWjuahYdF0SCGeqMG+D17/aKb5lbISVqeiPLOBNIkg+ktdfgCPi27O+N?= =?us-ascii?Q?ujPB9kZPAJRgP0gbHiuGj0cx92xHj9+WNkFO0sKczoIAY9pKv4nlogLVlE1V?= =?us-ascii?Q?WJnqfBeoBNIpqSV4cTi9u1/FCT+GGTor2qDiAcirlG6MTipxh6mY9hE0NUwJ?= =?us-ascii?Q?6xsssOKEyiv/n4qwvHtFz6K+8s2Rc8DJTpvFvorZ2ZRVMXMnOrSS62hk6Kuz?= =?us-ascii?Q?+kXXyYvManczBHWFrtkPVxgk93qNZwH7qXMHEVDxYANxnt0P/2k6HJSjl0K/?= =?us-ascii?Q?G3HHV2gSX7nz7OB3n80G+/0YJeqpiYn6mA+gcGCe8vRUMbPzEBGfFiNVsE9o?= =?us-ascii?Q?NuwyMqCj1HOTHHP+4NBGTJi4/2sfUiTHYSOQjtSz74KXpTofOHGfopR//yoZ?= =?us-ascii?Q?Tnx5RG67QHLJD3YL6JvTG5V9cD7Vm19CoRt3gVPymb/EWuMhPpR6YzpW8is3?= =?us-ascii?Q?i0+FK5G09ejVa4ovcU2khzFMr4InVy9GZ5igGrPOlgM1nYQxf9n35+pskPa+?= =?us-ascii?Q?BpnGW938b1mWcLZa0sodhaoddLzt7YXn5CgvrirrXktmEHNIdR1xHeUDZDs1?= =?us-ascii?Q?1NezFlVyy9IuIQujd592XmYk3HIcqMTyf8x8REVrWXlmZkGjo9j+ImAZQFiH?= =?us-ascii?Q?99hzmbvyfU6AmrjsOxggcT7kJaGLgx14S6GF+QR07MRfbK9At6VZKuW+8C7w?= =?us-ascii?Q?CrU3Lm/M9yfpK/1m6O36K7S80P1OpF/P86ki72CN5YiXq/0sNOQkfHKkrREG?= =?us-ascii?Q?9zM57TEnDZpqRGJLgA6PbwndvwFvAQoBEfJehBCyezRaxP1GGYBd0tG31nB2?= =?us-ascii?Q?v5uiUGzERGAdjyv5V0Gvh4GqdGw6Zgv5YYJpFIn7sSACPQ+tJDCGlnTAaKuz?= =?us-ascii?Q?Z8loznkaPA8OAYhy9UgO8lhYCUO5ZBzHKYybXvQPGaIAf/F1S1psbW5FyA/r?= =?us-ascii?Q?vrslzgx/XqVMPXk9lLvx04KOkIFWZyrm+y5sqwJafSrm0Muikk97ryGWeIml?= =?us-ascii?Q?Wbm0xxV/vnXSb9rIcjgNbkfDPESQ+1SKOdo5B0Xm?= X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230040)(376014)(36860700013)(1800799024)(82310400026)(921020);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jan 2026 16:59:55.3773 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2b18b7db-2f02-4d79-bdca-08de52c52d4e X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF000252A0.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR12MB6380 Add support for the Tegra410 SoC, which has 4 I2C controllers. The controllers are feature-equivalent to Tegra264; only the register offsets differ. Kartik Rajput (4): i2c: tegra: Introduce tegra_i2c_variant to identify DVC and VI i2c: tegra: Move variant to tegra_i2c_hw_feature i2c: tegra: Add logic to support different register offsets i2c: tegra: Add support for Tegra410 drivers/i2c/busses/i2c-tegra.c | 543 ++++++++++++++++++++++++--------- 1 file changed, 397 insertions(+), 146 deletions(-) -- 2.43.0