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(unknown [172.16.64.205]) by smtprelay.cixcomputing.com (Postfix) with ESMTPSA id 04A7541604E0; Fri, 6 Mar 2026 17:32:39 +0800 (CST) From: Zichar Zhang To: linusw@kernel.org, brgl@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, peter.chen@cixtech.com, fugang.duan@cixtech.com, jank@cadence.com Cc: cix-kernel-upstream@cixtech.com, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "Zichar.Zhang" Subject: [PATCH 1/2] dt-bindings: gpio: cdns: add clock-names property Date: Fri, 6 Mar 2026 17:32:37 +0800 Message-Id: <20260306093238.2715269-1-zichar.zhang@cixtech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SG2PEPF000B66C9:EE_|TYZPR06MB7120:EE_ Content-Type: text/plain X-MS-Office365-Filtering-Correlation-Id: 43c93e35-f6a3-4d0f-1efb-08de7b634f7d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|1800799024|82310400026|36860700016; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:222.71.101.198;CTRY:CN;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:smtprelay.cixcomputing.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(7416014)(376014)(1800799024)(82310400026)(36860700016);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 5ZmG6w4HogLtCZ5XKLJo1cbWP4IhdHBHxVXfozLWSkxLStY7ZPzFpBQOVFmgd5UtH4i/A96Q40WYn1aisnsiDpYhFXUNKK7v7WwF5AGPjfsvVgO5A23I9x7aENVbjghNlwj3q0O1oBPSrG/Wj8ghzsbNyKTA2uaPDpBwlY4I50ORkZapWXQWICgLrCcNwin55pMZ4NAO7wRUMZlr9RDFcDhgFOPBS9PYDijKBu2dWgNNLSovIgrKHB5cwy9iUp41zRFgZBI8jgfCTD7rQQecfKO67chGTLe6kLF7LRp1K83W8alHOlxtsbq/fRCucVd4cwmC+Yig6PiV1Law4aghfahdN/qS6UBL1/U7LRajNz1U13f1k3QZUXt9mV2/K4rCD0lbwVb8igl2F4+p7TdOLQcKXwMtI7Z6F75IXsCb0BLJiyVUfNPa+Y3b3YF9aQ5/ X-OriginatorOrg: cixtech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Mar 2026 09:32:39.6810 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 43c93e35-f6a3-4d0f-1efb-08de7b634f7d X-MS-Exchange-CrossTenant-Id: 0409f77a-e53d-4d23-943e-ccade7cb4811 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=0409f77a-e53d-4d23-943e-ccade7cb4811;Ip=[222.71.101.198];Helo=[smtprelay.cixcomputing.com] X-MS-Exchange-CrossTenant-AuthSource: SG2PEPF000B66C9.apcprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYZPR06MB7120 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260306_013248_875007_5273E0B1 X-CRM114-Status: UNSURE ( 6.58 ) 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 From: "Zichar.Zhang" Add the optional 'clock-names' property to specify the name of the GPIO controller's input clock, aligning with standard clock binding conventions. This complements the existing 'clocks' property and ensures proper clock handling in device tree descriptions. Signed-off-by: Zichar Zhang --- Documentation/devicetree/bindings/gpio/cdns,gpio.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml b/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml index a84d60b39459..c242b31edcbf 100644 --- a/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/cdns,gpio.yaml @@ -24,6 +24,12 @@ properties: clocks: maxItems: 1 + clock-names: + description: + Optional name for the GPIO controller input clock. + minItems: 1 + maxItems: 1 + ngpios: minimum: 1 maximum: 32 -- 2.34.1