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Fri, 17 Jun 2022 03:47:15 -0700 Envelope-to: git@xilinx.com, saikrishna12468@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linus.walleij@linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Received: from [172.23.64.1] (port=60015 helo=xhdvnc101.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from ) id 1o29VN-000AyD-H3; Fri, 17 Jun 2022 03:47:14 -0700 Received: by xhdvnc101.xilinx.com (Postfix, from userid 14964) id A5D9E215C3; Fri, 17 Jun 2022 16:17:08 +0530 (IST) From: Sai Krishna Potthuri To: Linus Walleij , Rob Herring , Michal Simek , "Krzysztof Kozlowski" CC: , , , , , , Sai Krishna Potthuri Subject: [PATCH 0/4] pinctrl: pinctrl-zynqmp: Add tri-state configuration support Date: Fri, 17 Jun 2022 16:16:55 +0530 Message-ID: <1655462819-28801-1-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com> X-Mailer: git-send-email 2.1.1 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 57a7a76f-7ba4-473d-46f6-08da504ebf79 X-MS-TrafficTypeDiagnostic: MW4PR02MB7171:EE_ X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jun 2022 10:47:17.5632 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 57a7a76f-7ba4-473d-46f6-08da504ebf79 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: DM3NAM02FT024.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR02MB7171 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org This series update the Xilinx firmware, ZynqMP dt-binding and ZynqMP pinctrl driver to handle 'output-enable' and 'bias-high-impedance' configurations. As part of these configurations, ZynqMP pinctrl driver takes care of pin tri-state setting. Also fix the kernel doc warning in ZynqMP pinctrl driver. Note: Resending the series as i see this series didn't went out due to some issue with my mail client. Please ignore if this series is already received. Sai Krishna Potthuri (4): firmware: xilinx: Add configuration values for tri-state dt-bindings: pinctrl-zynqmp: Add output-enable configuration pinctrl: pinctrl-zynqmp: Add support for output-enable and bias-high-impedance pinctrl: pinctrl-zynqmp: Fix kernel-doc warning .../bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml | 4 ++++ drivers/pinctrl/pinctrl-zynqmp.c | 11 +++++++++++ include/linux/firmware/xlnx-zynqmp.h | 5 +++++ 3 files changed, 20 insertions(+)