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Mon, 17 Oct 2022 07:01:21 -0500 From: Sai Krishna Potthuri To: Linus Walleij , Michal Simek , Rob Herring , "Krzysztof Kozlowski" CC: , , , , , , Sai Krishna Potthuri Subject: [PATCH 0/2] pinctrl: pinctrl-zynqmp: Revert output-enable and bias-high-impedance support Date: Mon, 17 Oct 2022 17:30:58 +0530 Message-ID: <20221017120100.21549-1-sai.krishna.potthuri@amd.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT090:EE_|PH7PR12MB5926:EE_ X-MS-Office365-Filtering-Correlation-Id: 27fc7ba6-da55-45f0-452c-08dab03750ee 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;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB03.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230022)(4636009)(396003)(136003)(376002)(346002)(39860400002)(451199015)(46966006)(36840700001)(40470700004)(86362001)(2616005)(110136005)(478600001)(4744005)(40480700001)(316002)(54906003)(8936002)(36860700001)(81166007)(70206006)(70586007)(8676002)(4326008)(82310400005)(5660300002)(41300700001)(356005)(26005)(83380400001)(103116003)(47076005)(40460700003)(426003)(82740400003)(36756003)(6666004)(2906002)(186003)(336012)(1076003)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Oct 2022 12:01:25.3047 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 27fc7ba6-da55-45f0-452c-08dab03750ee 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=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT090.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB5926 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221017_050131_686363_0E065541 X-CRM114-Status: UNSURE ( 7.70 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Having support for output-enable and bias-high-impedance properties causing system hang with older Xilinx ZynqMP Platform Management Firmware because there is missing autodetection feature. When this feature is implemented, support for these two properties should bring back. Sai Krishna Potthuri (2): Revert "pinctrl: pinctrl-zynqmp: Add support for output-enable and bias-high-impedance" Revert "dt-bindings: pinctrl-zynqmp: Add output-enable configuration" .../devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml | 4 ---- drivers/pinctrl/pinctrl-zynqmp.c | 9 --------- 2 files changed, 13 deletions(-)