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* pinctrl: Explicitly include correct DT includesRob Herring2023-07-201-2/+2
| | | | | | | | | | | | | | | | | | The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Acked-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230714174901.4062397-1-robh@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: imx: Disallow driver unbindFabio Estevam2021-04-081-0/+1
| | | | | | | | | | Performing the 'unbind' operation on pinctrl drivers is not a sensible usecase, so pass the suppress_bind_attrs atribute to prevent it. Signed-off-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20210328183034.555702-2-festevam@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: freescale: Switch to SPDX identifierFabio Estevam2018-05-241-10/+6
| | | | | | | | | Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: imx: constify struct imx_pinctrl_soc_infoStefan Agner2018-01-111-1/+1
| | | | | | | | | Now that imx_pinctrl_probe accepts const struct imx_pinctrl_soc_info we can constify all declarations of struct imx_pinctrl_soc_info. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: imx6sl: make it explicitly non-modularPaul Gortmaker2016-06-291-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | The Kconfig currently controlling compilation of this code is: drivers/pinctrl/freescale/Kconfig:config PINCTRL_IMX6SL drivers/pinctrl/freescale/Kconfig: bool "IMX6SL pinctrl driver" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init was not in use by this driver, the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: linux-gpio@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: imx: Use devm_pinctrl_register() for pinctrl registrationLaxman Dewangan2016-04-211-1/+0
| | | | | | | | | | | | | Use devm_pinctrl_register() for pin control registration and remove need of .remove callback. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Stefan Agner <stefan@agner.ch> Cc: Adrian Alonso <aalonso@freescale.com> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: imx: attach iomuxc device to gpr sysconPhilipp Zabel2016-03-081-0/+1
| | | | | | | | | | | | | | | Commit bdb0066df96e ("mfd: syscon: Decouple syscon interface from platform devices") added the possibility to register syscon devices without associated platform device. This also removed regmap debugfs facilities, which don't work without a device. This patch associates the syscon regmap that handles the IOMUX controller's general purpose registers with the pinctrl device so that the GPR registers appear in the regmap debugfs directory again. For example, on i.MX6Q the GPR registers now can be read from /sys/kernel/debug/regmap/20e0000.iomuxc-gpr/registers. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* pinctrl: freescale: drop owner assignment from platform_driversWolfram Sang2014-10-201-1/+0
| | | | | | | A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* pinctrl: imx/mxs: move freescale drivers to subdirLinus Walleij2014-09-041-0/+404
This moves all the Freescale-related drivers (i.MX and MXS) to its own subdirectory to clear the view. Cc: Alexander Shiyan <shc_work@mail.ru> Cc: Anson Huang <b20788@freescale.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Denis Carikli <denis@eukrea.com> Cc: Markus Pargmann <mpa@pengutronix.de> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>