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client-ip=165.204.84.17; helo=satlexmb08.amd.com; pr=C Received: from satlexmb08.amd.com (165.204.84.17) by SJ1PEPF00002314.mail.protection.outlook.com (10.167.242.168) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9542.4 via Frontend Transport; Fri, 16 Jan 2026 19:27:36 +0000 Received: from SATLEXMB03.amd.com (10.181.40.144) by satlexmb08.amd.com (10.181.42.217) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.2562.17; Fri, 16 Jan 2026 13:27:35 -0600 Received: from satlexmb07.amd.com (10.181.42.216) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Fri, 16 Jan 2026 13:27:34 -0600 Received: from xhdsuragupt40.xilinx.com (10.180.168.240) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server id 15.2.2562.17 via Frontend Transport; Fri, 16 Jan 2026 11:27:30 -0800 From: Suraj Gupta To: , , , , , , , , CC: , , , , , , Subject: [PATCH V3 0/2] Add devm_clk_bulk_get_optional_enable() helper and use in AXI Ethernet driver Date: Sat, 17 Jan 2026 00:57:22 +0530 Message-ID: <20260116192725.972966-1-suraj.gupta2@amd.com> X-Mailer: git-send-email 2.49.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Received-SPF: None (SATLEXMB03.amd.com: suraj.gupta2@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00002314:EE_|IA1PR12MB9524:EE_ X-MS-Office365-Filtering-Correlation-Id: 5f004987-2f8a-418d-4aa3-08de55354de6 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|82310400026|1800799024|7416014|376014|13003099007; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Jan 2026 19:27:36.0936 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5f004987-2f8a-418d-4aa3-08de55354de6 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=[satlexmb08.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF00002314.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB9524 This patch series introduces a new managed clock framework helper function and demonstrates its usage in AXI ethernet driver. Device drivers frequently need to get optional bulk clocks, prepare them, and enable them during probe, while ensuring automatic cleanup on device unbind. Currently, this requires three separate operations with manual cleanup handling. The new devm_clk_bulk_get_optional_enable() helper combines these operations into a single managed call, eliminating boilerplate code and following the established pattern of devm_clk_bulk_get_all_enabled(). Changes in V3: - Correct 'Return' format in documentation of devm_clk_bulk_get_optional_enable() in patch 1/2. Changes in V2: - Modified commit descriptio and subject of patch 2/2 Note: Prepared this series as per mainline discussion here: https://lore.kernel.org/all/540737b2-f155-4c55-ab95-b18f113e0031@linux.dev RFC patch link: https://lore.kernel.org/all/20260102085454.3439195-1-suraj.gupta2@amd.com/ Sean Anderson (1): net: axienet: Fix resource release ordering Suraj Gupta (1): clk: Add devm_clk_bulk_get_optional_enable() helper drivers/clk/clk-devres.c | 50 +++++++++++ .../net/ethernet/xilinx/xilinx_axienet_main.c | 83 ++++++------------- include/linux/clk.h | 23 +++++ 3 files changed, 100 insertions(+), 56 deletions(-) -- 2.25.1