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Fri, 13 Oct 2023 04:31:27 -0500 From: Kris Chaplin To: , , , , , CC: , , Subject: [PATCH 0/2] w1: Add 1-wire master driver for AMD programmable logic IP Core Date: Fri, 13 Oct 2023 02:30:11 -0700 Message-ID: <20231013093109.37165-1-kris.chaplin@amd.com> X-Mailer: git-send-email 2.42.GIT Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000EDD5:EE_|PH7PR12MB6763:EE_ X-MS-Office365-Filtering-Correlation-Id: 1547f34d-ebbe-45c7-1168-08dbcbcf2e49 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; 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Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000EDD5.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB6763 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Add a master driver to support the AMD 1-Wire programmable logic IP block. This block guarantees protocol timing for driving off-board devices such as thermal sensors, proms, etc. Kris Chaplin (2): dt-bindings: w1: Add YAML DT Schema for AMD w1 master and MAINTAINERS entry w1: Add 1-wire master driver for AMD programmable logic IP Core .../bindings/w1/amd,axi-1wire-master.yaml | 44 ++ MAINTAINERS | 8 + drivers/w1/masters/Kconfig | 11 + drivers/w1/masters/Makefile | 1 + drivers/w1/masters/amd_w1.c | 422 ++++++++++++++++++ 5 files changed, 486 insertions(+) create mode 100644 Documentation/devicetree/bindings/w1/amd,axi-1wire-master.yaml create mode 100644 drivers/w1/masters/amd_w1.c