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Mon, 7 Apr 2025 03:23:36 -0700 From: Robert Lin To: , , , , CC: , , , robelin Subject: [PATCH v3 0/3] clocksource: fix Tegra234 SoC Watchdog Timer. Date: Mon, 7 Apr 2025 18:23:20 +0800 Message-ID: <20250407102323.2690911-1-robelin@nvidia.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH1PEPF0000AD77:EE_|DS7PR12MB5766:EE_ X-MS-Office365-Filtering-Correlation-Id: b3d5530e-1e98-4faa-c521-08dd75be49dd X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|1800799024|82310400026|376014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?1n1umrqr5uMrTAzEjyiJ0UvJqAjXhEpWNlQPbt0hQTAQQBLbBDZbisrTRv/t?= =?us-ascii?Q?JC72l/OMHqvG3yGdJXSkmmxeaI0CiOOCA7su4Lkb/6aDwcmX5nMROK5Jkej8?= =?us-ascii?Q?wwAWOrDkahkctDEkAKQ446p/CLG4d4DtlFERMWaA0bZ3AzJrPXK0BA3gSB8B?= =?us-ascii?Q?BACny5V6sSa+OsJXyIjK01ij0gS4AMBO3zL5cWeUh6gTpSlKo8w041TFwghA?= =?us-ascii?Q?u8kAND4Xq/YvJBB6XtmaxVLAsHAn6F4/3Wx5EJtqTDWa7tNYJV9gVU3afAsS?= =?us-ascii?Q?rwluJvLnutG/WExETG5eN+CnWYzrcEDKETPrqFF8YGxAjCEJb8msEe/ZLoE/?= =?us-ascii?Q?jZNhH8iqiO3M6qp83SqS0sXPfCVNDMu9dmX8c1KS/B1DVR7hmueVHKH3TIRC?= =?us-ascii?Q?9UW9LskCX8ZsrltWfxvkXLcJNXMosmWRXKkzt19CHZ4gPnNYgIzgXlxk49mh?= =?us-ascii?Q?6hQoRRng1/B/pNsp/n9+OhzaNEJXOF+cQaWef5MZDUJnpNqS/XKXA7q4TL3O?= =?us-ascii?Q?ZynYhGoB4HVOIXQHXsDfC0nLGp0S8bBvk2Wlm3+Z4GT21ByFbba+lJI/QIN+?= =?us-ascii?Q?5r3OiN8X4vXxvsNYpaWV0haSk0FbyVuR574nurOaqF6eSl/ZgsZ/8z7Y0lT9?= =?us-ascii?Q?RgO4qPFv6df8t6KovQ/2UHHbRWd19/HywC7w+BI5IYikpSuhr03NGbOuu6mp?= =?us-ascii?Q?MgNd8xvSZJODnj9hs3UqtHdJkWF5Pg/g7tf8AgI0OHFN6oAGDtdbdh/DvHfU?= =?us-ascii?Q?Rgpo1LiVMt6fYLkHJJ8lZCSxIW8nqw8uchCZLm4m6LEGWV2OeQsKLWgPovWg?= =?us-ascii?Q?Jxi9PCy/yf4TRwukCm1U/+w2ESDv8uKp1hrldnPi2JksJCDkQuc93yneOzWo?= =?us-ascii?Q?jxYLzQmiwGeeJfYtjF3+0LdXbocsUywmliuc3MQ+yHrwPqi1Sjv3gBJTbAuM?= =?us-ascii?Q?XnerB0jHfPGglNZsmHaRBYjdAu7D/hpmO/RUovSajuc1AhJfbgSjjOtoWFqP?= =?us-ascii?Q?0XH8NB8Y0049oD/6Uz93u3GNHcqnq8ZGzCYSwyFD/JR724Poa1DZZ1DZJIkS?= =?us-ascii?Q?u/uGYdUOSnaZ5X73z0hG/47vBtyhhPz90Xe4eciQMh2H4ri/sGvYOYYvRmP3?= =?us-ascii?Q?apG4co9GHMM0Ao25+7NYTQ/pbfHBxNmRoG+y+fBv9XI9umATNvXZL+dgZkTC?= =?us-ascii?Q?GWqeWlYNNv/qd4yRpN4KrVrtKrTQ4eB/cwuItmIDsD70DqmxCJ9/RSIfpqHz?= =?us-ascii?Q?qB/TVxZXQlxHTsk5R6LBXuUrJb9yIKlM88Wtj9fTk0rC1L7ORMUk4dxpsL11?= =?us-ascii?Q?86qmoQsMceFQKIgzzsf1BwcQ/imRR0dy0k3DXAIp0bGykwg9pbp+zQkZZnGs?= =?us-ascii?Q?5DmGnzR6L+1tCNuTttszl27Js0EjqP+YqUT4aZGYPK2PVoNFOcPrQOllhNJY?= =?us-ascii?Q?DPa52huBeTCpQcs1ef2Z5afzcn+ga+qJppUYMSksP0fxz+cL471GkJsIaJT9?= =?us-ascii?Q?vnHyB0uVGJnfYEM=3D?= X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(36860700013)(1800799024)(82310400026)(376014);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Apr 2025 10:23:49.8422 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b3d5530e-1e98-4faa-c521-08dd75be49dd X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CH1PEPF0000AD77.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB5766 From: robelin This set of patches includes a fix for watchdog for it may not bark due to self-pinging and adds WDIOC_GETTIMELEFT support. -- V3: - Improve comment description - Refactor to fit codeline within 80 columns - Remove unused if(0) blocks V2: - Fix a compilation error, a warning and updates copyright -- Pohsun Su (2): clocksource/drivers/timer-tegra186: add WDIOC_GETTIMELEFT support clocksource/drivers/timer-tegra186: fix watchdog self-pinging robelin (1): clocksource/drivers/timer-tegra186: Remove unused bits drivers/clocksource/timer-tegra186.c | 86 +++++++++++++++++----------- 1 file changed, 52 insertions(+), 34 deletions(-) -- 2.34.1