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Tue, 27 Sep 2022 06:03:25 -0500 Received: from xhdsneeli40u.xilinx.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server id 15.1.2375.28 via Frontend Transport; Tue, 27 Sep 2022 06:03:21 -0500 From: Srinivas Neeli To: , , , , , , CC: , , , , Subject: [PATCH 0/3] watchdog: xilinx_wwdt: Add Versal watchdog support Date: Tue, 27 Sep 2022 16:32:54 +0530 Message-ID: <20220927110257.41963-1-srinivas.neeli@amd.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT022:EE_|DS0PR12MB6559:EE_ X-MS-Office365-Filtering-Correlation-Id: 9e6f3c34-e530-45f9-c779-08daa077e71a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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:SATLEXMB03.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230022)(4636009)(136003)(376002)(39860400002)(346002)(396003)(451199015)(36840700001)(40470700004)(46966006)(2616005)(26005)(36756003)(4744005)(316002)(2906002)(82740400003)(41300700001)(44832011)(6666004)(8676002)(40480700001)(82310400005)(70206006)(8936002)(70586007)(426003)(4326008)(47076005)(83380400001)(81166007)(336012)(186003)(110136005)(356005)(86362001)(1076003)(478600001)(54906003)(40460700003)(5660300002)(36860700001)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Sep 2022 11:03:26.4565 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9e6f3c34-e530-45f9-c779-08daa077e71a 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=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT022.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB6559 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series does -Adds dt-bindings for versal watchdog driver. -Adds support for versal watchdog driver. -Adds fragment page for xilinx watchdog drivers. There was a series[1] sent earlier to add versal watchdog support using pretimeout. In review it was discouraged to use pretimeout for open and close window . This series is a new implementation of versal watchdog. Srinivas Neeli (3): dt-bindings: watchdog: xlnx,versal-wwdt: Add binding documentation for xilinx window watchdog device watchdog: xilinx_wwdt: Add Versal window watchdog support MAINTAINERS: Add fragment for Xilinx watchdog drivers .../bindings/watchdog/xlnx,versal-wwdt.yaml | 49 +++ MAINTAINERS | 10 + drivers/watchdog/Kconfig | 17 ++ drivers/watchdog/Makefile | 1 + drivers/watchdog/xilinx_wwdt.c | 286 ++++++++++++++++++ 5 files changed, 363 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml create mode 100644 drivers/watchdog/xilinx_wwdt.c -- 2.17.1