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Fri, 29 Aug 2025 03:04:25 -0700 From: Akhil R To: CC: , , , , , , , , , , , Subject: [PATCH RESEND 0/2] i2c: tegra: Add Tegra256 I2C controller support Date: Fri, 29 Aug 2025 15:34:24 +0530 Message-ID: <20250829100424.65518-1-akhilrajeev@nvidia.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250818043345.65899-1-akhilrajeev@nvidia.com> References: <20250818043345.65899-1-akhilrajeev@nvidia.com> Precedence: bulk X-Mailing-List: devicetree@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: BL6PEPF00020E64:EE_|SA0PR12MB4399:EE_ X-MS-Office365-Filtering-Correlation-Id: f7b67d31-753b-4750-124c-08dde6e37aaa X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|7416014|36860700013|30052699003|82310400026; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?c42qPDKGBR7JWrQXwswH1g/HBzZVk++m/uzKYDoQ9zO8hZUIweUXvyHpCqvU?= =?us-ascii?Q?0o8PfTv89VYm82NBLp05UE8GKymcjwT24Lff89/DGQ9G8ojLWDTB2RRpQ5hP?= =?us-ascii?Q?tLuCjF9WB0KQddEDzXT+eP8pduY0sznDHyEJOo86OrYImRhVcpIQOKqHmIt0?= =?us-ascii?Q?e1HKU+aL3dF+BdDCP0tAAh0/3mrHVTW6OPW4wucywyw5EiriEl6vLrIDH5/1?= =?us-ascii?Q?WMozVW8+66wyGAgTAackGxraylWqpXmZEKRd+LM3AE399OqY3UhZG8/cjARe?= =?us-ascii?Q?D6KK0uBZ9tSqBs7R7SMJE6JaWmJlUC3/2LwcnCM6mWKRzeg7kdrLz1WRKPkF?= =?us-ascii?Q?aqzbQrbDOjnO1SW28uv6kRzhv0yCkWtPfIQ44mp40yckMYdu66YKk9w/tOd+?= =?us-ascii?Q?myLv1OtZvurmdNph0MhRr7CMvrBZnqwmYg3hF3cHEdqMVPhZ+X9cfCkjr/zw?= =?us-ascii?Q?LjRt+pai4ErWf+UJs7Ykg/05GpaOGaqoGwjk201Jvt06DNBjEE/OdVfBLFKp?= =?us-ascii?Q?8vdW8Hi8aPUagdZWyAPkr8yaFdv5uAxW6u38kuOukg1UHsFnbNLeWTCWQdXq?= =?us-ascii?Q?Rj14pdZC77zZWeYGPRvQ816rF9imCNal2XzwpKws0N3UqjbE7c9R/A/slm7N?= =?us-ascii?Q?27RjqHy8wiBIXLIW759WpPXEOmZVWrr2k2V1cn2bf8BLWS6z8EhSDORpNMjR?= =?us-ascii?Q?n5qySPVSJu8NNbinCoVr3tAVfWXsXZh3fVFGFpgDz5irxx4YyWcQ3VCaamXL?= =?us-ascii?Q?ampC3zw8kcy31bzD958/xVxlQ8DxosHTG5OizEymjCoMrj8m6LbDwVhqHWy4?= =?us-ascii?Q?u/sMMnQ3vkK+9GBuPOLM+b1TE3UqmFpB2Qg46n9T7kvmY4857AKa2lghwq7s?= =?us-ascii?Q?7KUdn6HYiTEj5n6SyWXOgwr/mvHbEBSPcBRlVSXXsUM81u3cnAxxsynjoRPf?= =?us-ascii?Q?G6fZ6KQ+1LdWTtzQBRVsIKg8xyO1B3FXxpCIapN6HEC0MqKbBQQk2M7UmTSp?= =?us-ascii?Q?KtD/Ih08KiX5I8aoHCh/iyLQvQMhPU1lWIz0ZK//SaODKpq0ycMOvo5LGmVo?= =?us-ascii?Q?lK+pyb2ifjO6jw5oWdm2V4vbnwlzRFPbbCSGOGJh0mqwesembh/w/JoDR4dt?= =?us-ascii?Q?bNvqiClLeQb/LpOu6URxR7mPD5p0OGIOd9bVmGETwks3fwrrTMioLEL7mowB?= =?us-ascii?Q?1MQR26982Qw4tqFA+h2Q/XDi/dY50SX084UyhqVz/9Saa68CsGjGWSqSrfSX?= =?us-ascii?Q?1FooG5om2G+KrgYFwuaRFiQdvUVtkMQtkGK8HAojsDTeRQE6er7WMBJzjwYK?= =?us-ascii?Q?koFkc1nGEfld/DHPzsaeCzA4SLQ96SrKofCeVZpw8IgMcudefiiQKi8kcOp4?= =?us-ascii?Q?BrjRfXWFTipGUtKqA6Dx18OOaaax5igOm94P7pr0ElwlD3P2fACcJAHGV5JW?= =?us-ascii?Q?B3FYdHTCE16WaFcGZONc4CSYnhpK16VSamjQqUIRXPbaVS/Vp1fBQBVyGWBt?= =?us-ascii?Q?yNCYAi5zBTxSA6fFNce/0OziseoQaJJotHd0?= 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)(1800799024)(7416014)(36860700013)(30052699003)(82310400026);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Aug 2025 10:04:44.4508 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f7b67d31-753b-4750-124c-08dde6e37aaa 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: BL6PEPF00020E64.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR12MB4399 On Mon, 18 Aug 2025 10:03:43 +0530, Akhil R wrote: > This series adds support for Tegra256 I2C controllers to the Tegra I2C driver. > > Tegra256 consists of 8 generic I2C controllers similar to previous Tegra generations, > but with a different parent clock frequency requiring adjusted timing parameters. > > The changes add the "nvidia,tegra256-i2c" compatible string to device tree bindings > and implement the corresponding hardware feature structure with appropriate timing > parameters and clock divisors. > > Akhil R (2): > dt-bindings: i2c: nvidia,tegra20-i2c: Add Tegra256 I2C > i2c: tegra: Add Tegra256 support > > .../bindings/i2c/nvidia,tegra20-i2c.yaml | 6 +++++ > drivers/i2c/busses/i2c-tegra.c | 26 +++++++++++++++++++ > 2 files changed, 32 insertions(+) Hi Andi, Did you get a chance to check this patchset, do you see any concerns? Thanks & Regards, Akhil