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Thu, 3 Nov 2022 10:46:56 -0700 From: Dipen Patel To: CC: Dipen Patel Subject: [PATCH 0/7] Add Tegra234 HTE support Date: Thu, 3 Nov 2022 10:46:46 -0700 Message-ID: <20221103174653.29765-1-dipenp@nvidia.com> X-Mailer: git-send-email 2.17.1 X-NVConfidentiality: public Precedence: bulk X-Mailing-List: timestamp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT094:EE_|SN7PR12MB6814:EE_ X-MS-Office365-Filtering-Correlation-Id: 826f1ec0-e499-447f-2b9f-08dabdc36d3b 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:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230022)(4636009)(39860400002)(136003)(396003)(346002)(376002)(451199015)(40470700004)(36840700001)(46966006)(5660300002)(186003)(1076003)(40480700001)(478600001)(2906002)(47076005)(426003)(8936002)(316002)(7696005)(107886003)(2616005)(83380400001)(336012)(82310400005)(70586007)(6666004)(356005)(4326008)(70206006)(40460700003)(7636003)(6916009)(36756003)(36860700001)(82740400003)(41300700001)(86362001)(26005)(8676002);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Nov 2022 17:47:07.3182 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 826f1ec0-e499-447f-2b9f-08dabdc36d3b X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT094.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR12MB6814 The patch series: - Adds tegra Tegra234 HTE(timestamp) provider supports. - Updates MAINTAINERS file for git tree, mail list fields. - Updates devicetree and API documentations. - Enables HTE subsystem, Tegra194 and Tegra234 HTE providers by default in arm64 defconfig and dts files. Dipen Patel (7): MAINTAINERS: Add HTE/timestamp subsystem details hte: Add Tegra234 provider gpio: tegra186: Add Tegra234 hte support dt-bindings: timestamp: Add Tegra234 support hte: Re-phrase tegra API document arm64: tegra: Enable GTE nodes arm64: defconfig: Enable HTE config .../timestamp/nvidia,tegra194-hte.yaml | 44 ++++++- Documentation/driver-api/hte/tegra194-hte.rst | 33 +++-- MAINTAINERS | 3 + arch/arm64/boot/dts/nvidia/tegra194.dtsi | 20 +++ arch/arm64/boot/dts/nvidia/tegra234.dtsi | 20 +++ arch/arm64/configs/defconfig | 3 + drivers/gpio/gpio-tegra186.c | 1 + drivers/hte/hte-tegra194-test.c | 2 +- drivers/hte/hte-tegra194.c | 124 +++++++++++++++++- 9 files changed, 224 insertions(+), 26 deletions(-) base-commit: 9abf2313adc1ca1b6180c508c25f22f9395cc780