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Mon, 4 Jul 2022 01:14:03 -0700 From: Kartik To: , , , , , , , , , , , , , , , , Subject: [PATCH v3 4/6] arm64: tegra: Enable native timers on Tegra186 Date: Mon, 4 Jul 2022 13:43:40 +0530 Message-ID: <1656922422-25823-5-git-send-email-kkartik@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1656922422-25823-1-git-send-email-kkartik@nvidia.com> References: <1656922422-25823-1-git-send-email-kkartik@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: ed13e4d1-6727-4a11-8fb4-08da5d952be7 X-MS-TrafficTypeDiagnostic: DM4PR12MB5357:EE_ 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:12.22.5.234;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:InfoNoRecords;CAT:NONE;SFS:(13230016)(4636009)(346002)(39860400002)(396003)(136003)(376002)(40470700004)(46966006)(36840700001)(7696005)(40460700003)(40480700001)(47076005)(36860700001)(426003)(4744005)(8936002)(5660300002)(6666004)(478600001)(336012)(2906002)(356005)(81166007)(921005)(83380400001)(82740400003)(110136005)(86362001)(186003)(36756003)(2616005)(41300700001)(26005)(82310400005)(70586007)(70206006)(8676002)(316002)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jul 2022 08:14:09.3358 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ed13e4d1-6727-4a11-8fb4-08da5d952be7 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[12.22.5.234];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT032.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5357 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Enable the native timers on Tegra186 chips to allow using the watchdog functionality to recover from system hangs. Signed-off-by: Kartik --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index a87b52434939..a07acdaf345f 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -599,7 +599,7 @@ , , ; - status = "disabled"; + status = "okay"; }; uarta: serial@3100000 { -- 2.17.1