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Wed, 17 Jan 2024 09:45:28 +0000 Received: from BY5PR10MB4370.namprd10.prod.outlook.com ([fe80::283b:b934:7a82:c8c7]) by BY5PR10MB4370.namprd10.prod.outlook.com ([fe80::283b:b934:7a82:c8c7%7]) with mapi id 15.20.7181.026; Wed, 17 Jan 2024 09:45:27 +0000 From: Hector Palacios To: linus.walleij@linaro.org, brgl@bgdev.pl, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: andy@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, stefan@agner.ch, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, hector.palacios@digi.com Subject: [PATCH v4 0/3] gpio: support i.MX93 truly available GPIO pins Date: Wed, 17 Jan 2024 10:44:50 +0100 Message-Id: <20240117094453.100518-1-hector.palacios@digi.com> X-Mailer: git-send-email 2.34.1 X-ClientProxiedBy: VI1PR06CA0108.eurprd06.prod.outlook.com (2603:10a6:803:8c::37) To BY5PR10MB4370.namprd10.prod.outlook.com (2603:10b6:a03:20b::19) Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BY5PR10MB4370:EE_|MN2PR10MB4317:EE_ X-MS-Office365-Filtering-Correlation-Id: ebe4857b-6ff9-406d-0669-08dc17410904 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Add support on the GPIO driver to 'ngpios' property and set the truly available pins on the SoC device tree. v4 * Remove 'description' from 'npgio' field in bindings as it is a generic one. v3 * Move DT bindings to a patch of its own * Improve reasoning for adding support in driver v2 * Add 'ngpios' property to DT binding for proper validation Hector Palacios (3): gpio: vf610: add support to DT 'ngpios' property dt-bindings: gpio: vf610: add optional 'ngpios' arm64: dts: imx93: specify available 'ngpios' per GPIO port Documentation/devicetree/bindings/gpio/gpio-vf610.yaml | 5 +++++ arch/arm64/boot/dts/freescale/imx93.dtsi | 4 ++++ drivers/gpio/gpio-vf610.c | 7 ++++++- 3 files changed, 15 insertions(+), 1 deletion(-)