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Wed, 6 Jan 2021 04:26:50 -0800 Envelope-to: git@xilinx.com, michal.simek@xilinx.com, linus.walleij@linaro.org, bgolaszewski@baylibre.com, hancock@sedsystems.ca, vilhelm.gray@gmail.com, syednwaris@gmail.com, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Received: from [10.140.6.6] (port=49550 helo=xhdappanad40.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from ) id 1kx7to-0003Ag-R2; Wed, 06 Jan 2021 04:26:49 -0800 From: Srinivas Neeli To: , , , , , , , CC: , , , , Srinivas Neeli Subject: [PATCH V4 0/5] gpio-xilinx: Update on xilinx gpio driver Date: Wed, 6 Jan 2021 17:56:35 +0530 Message-ID: <1609936000-28378-1-git-send-email-srinivas.neeli@xilinx.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 6baf4bd3-c328-44c6-6914-08d8b23e5b65 X-MS-TrafficTypeDiagnostic: MWHPR0201MB3530: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:6790; 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X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Jan 2021 12:26:56.3374 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6baf4bd3-c328-44c6-6914-08d8b23e5b65 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch01.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: CY1NAM02FT036.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR0201MB3530 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org This patch series does the following: -Simplify with dev_err_probe(). -Reduce spinlock array to array. -Add interrupt support -Add support for suspend and resume -Add check for gpio-width --- Changes in V4: -Created new patch to simplify code with dev_err_probe(). -Updated minor review comments. -Created new patch to check gpio-width. Changes in V3: -Created separate patch to arrange headers in sorting order. -Updated dt-bindings. -Created separate patch for Clock changes and runtime resume. and suspend. -Created separate patch for spinlock changes. -Created separate patch for remove support. -Fixed coverity errors. -Updated minor review comments. Changes in V2: -Added check for return value of platform_get_irq() API. -Updated code to support rising edge and falling edge. -Added xgpio_xlate() API to support switch. -Added MAINTAINERS fragment. Tested Below scenarios: -Tested Loop Back.(channel 1.0 connected to channel 2.0) -Tested External switch(Used DIP switch) -Tested Cascade scenario(Here gpio controller acting as an interrupt controller). --- Srinivas Neeli (5): gpio: gpio-xilinx: Simplify with dev_err_probe() gpio: gpio-xilinx: Reduce spinlock array to array gpio: gpio-xilinx: Add interrupt support gpio: gpio-xilinx: Add support for suspend and resume gpio: gpio-xilinx: Add check if width exceeds 32 drivers/gpio/Kconfig | 3 + drivers/gpio/gpio-xilinx.c | 367 ++++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 347 insertions(+), 23 deletions(-) -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B45DBC433E6 for ; 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Wed, 06 Jan 2021 04:26:49 -0800 From: Srinivas Neeli To: , , , , , , , Subject: [PATCH V4 0/5] gpio-xilinx: Update on xilinx gpio driver Date: Wed, 6 Jan 2021 17:56:35 +0530 Message-ID: <1609936000-28378-1-git-send-email-srinivas.neeli@xilinx.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 6baf4bd3-c328-44c6-6914-08d8b23e5b65 X-MS-TrafficTypeDiagnostic: MWHPR0201MB3530: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:6790; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, Srinivas Neeli , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, git@xilinx.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch series does the following: -Simplify with dev_err_probe(). -Reduce spinlock array to array. -Add interrupt support -Add support for suspend and resume -Add check for gpio-width --- Changes in V4: -Created new patch to simplify code with dev_err_probe(). -Updated minor review comments. -Created new patch to check gpio-width. Changes in V3: -Created separate patch to arrange headers in sorting order. -Updated dt-bindings. -Created separate patch for Clock changes and runtime resume. and suspend. -Created separate patch for spinlock changes. -Created separate patch for remove support. -Fixed coverity errors. -Updated minor review comments. Changes in V2: -Added check for return value of platform_get_irq() API. -Updated code to support rising edge and falling edge. -Added xgpio_xlate() API to support switch. -Added MAINTAINERS fragment. Tested Below scenarios: -Tested Loop Back.(channel 1.0 connected to channel 2.0) -Tested External switch(Used DIP switch) -Tested Cascade scenario(Here gpio controller acting as an interrupt controller). --- Srinivas Neeli (5): gpio: gpio-xilinx: Simplify with dev_err_probe() gpio: gpio-xilinx: Reduce spinlock array to array gpio: gpio-xilinx: Add interrupt support gpio: gpio-xilinx: Add support for suspend and resume gpio: gpio-xilinx: Add check if width exceeds 32 drivers/gpio/Kconfig | 3 + drivers/gpio/gpio-xilinx.c | 367 ++++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 347 insertions(+), 23 deletions(-) -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel