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Miller" , Russell King , Heiner Kallweit , Andrew Lunn , Krzysztof Kozlowski , Rob Herring , Lee Jones , katie.morris@in-advantage.com, Florian Fainelli Subject: [PATCH v14 mfd 5/9] pinctrl: microchip-sgpio: allow sgpio driver to be used as a module Date: Thu, 21 Jul 2022 21:06:05 -0700 Message-Id: <20220722040609.91703-6-colin.foster@in-advantage.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220722040609.91703-1-colin.foster@in-advantage.com> References: <20220722040609.91703-1-colin.foster@in-advantage.com> X-ClientProxiedBy: MW4PR03CA0044.namprd03.prod.outlook.com (2603:10b6:303:8e::19) To MWHPR1001MB2351.namprd10.prod.outlook.com (2603:10b6:301:35::37) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 4cd3ad85-b562-4cea-cc85-08da6b978d59 X-MS-TrafficTypeDiagnostic: MN2PR10MB3919:EE_ 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:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MWHPR1001MB2351.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(366004)(346002)(376002)(136003)(396003)(39840400004)(36756003)(6506007)(2906002)(44832011)(41300700001)(52116002)(5660300002)(1076003)(66556008)(8676002)(8936002)(4326008)(66476007)(186003)(6486002)(478600001)(6666004)(6512007)(7416002)(83380400001)(26005)(316002)(86362001)(38100700002)(2616005)(38350700002)(54906003)(66946007);DIR:OUT;SFP:1102; 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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 As the commit message suggests, this simply adds the ability to select SGPIO pinctrl as a module. This becomes more practical when the SGPIO hardware exists on an external chip, controlled indirectly by I2C or SPI. This commit enables that level of control. Signed-off-by: Colin Foster Reviewed-by: Linus Walleij Reviewed-by: Florian Fainelli Reviewed-by: Vladimir Oltean --- v14 * No changes --- drivers/pinctrl/Kconfig | 5 ++++- drivers/pinctrl/pinctrl-microchip-sgpio.c | 6 +++++- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index ba48ff8be6e2..4e8d0ae6c81e 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -292,7 +292,7 @@ config PINCTRL_MCP23S08 corresponding interrupt-controller. config PINCTRL_MICROCHIP_SGPIO - bool "Pinctrl driver for Microsemi/Microchip Serial GPIO" + tristate "Pinctrl driver for Microsemi/Microchip Serial GPIO" depends on OF depends on HAS_IOMEM select GPIOLIB @@ -310,6 +310,9 @@ config PINCTRL_MICROCHIP_SGPIO connect control signals from SFP modules and to act as an LED controller. + If compiled as a module, the module name will be + pinctrl-microchip-sgpio. + config PINCTRL_OCELOT tristate "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs" depends on OF diff --git a/drivers/pinctrl/pinctrl-microchip-sgpio.c b/drivers/pinctrl/pinctrl-microchip-sgpio.c index 6f55bf7d5e05..e56074b7e659 100644 --- a/drivers/pinctrl/pinctrl-microchip-sgpio.c +++ b/drivers/pinctrl/pinctrl-microchip-sgpio.c @@ -999,6 +999,7 @@ static const struct of_device_id microchip_sgpio_gpio_of_match[] = { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, microchip_sgpio_gpio_of_match); static struct platform_driver microchip_sgpio_pinctrl_driver = { .driver = { @@ -1008,4 +1009,7 @@ static struct platform_driver microchip_sgpio_pinctrl_driver = { }, .probe = microchip_sgpio_probe, }; -builtin_platform_driver(microchip_sgpio_pinctrl_driver); +module_platform_driver(microchip_sgpio_pinctrl_driver); + +MODULE_DESCRIPTION("Microchip SGPIO Pinctrl Driver"); +MODULE_LICENSE("GPL"); -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel