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e91d0f05 |
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14-Jul-2023 |
Rob Herring <robh@kernel.org> |
gpio: Explicitly include correct DT includes 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: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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3bb16560 |
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07-Jun-2022 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2) Based on the normalized pattern: this file is licensed under the terms of the gnu general public license version 2 this program is licensed as is without any warranty of any kind whether express or implied extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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f7a6e467 |
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11-Mar-2019 |
Enrico Weigelt, metux IT consult <info@metux.net> |
drivers: gpio: ts4800: use devm_platform_ioremap_resource() Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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91f1551a |
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18-Oct-2016 |
Javier Martinez Canillas <javier@osg.samsung.com> |
gpio: ts4800: Fix module autoload If the driver is built as a module, autoload won't work because the module alias information is not filled. So user-space can't match the registered device with the corresponding module. Export the module alias information using the MODULE_DEVICE_TABLE() macro. Before this patch: $ modinfo drivers/gpio/gpio-ts4800.ko | grep alias $ After this patch: $ modinfo drivers/gpio/gpio-ts4800.ko | grep alias alias: of:N*T*Ctechnologic,ts4800-gpioC* alias: of:N*T*Ctechnologic,ts4800-gpio Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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7de9a6c7 |
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12-Sep-2016 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
gpio: ts4800: fix implicit assumption module.h is present The Kconfig for this file is: drivers/gpio/Kconfig:config GPIO_TS4800 drivers/gpio/Kconfig: tristate "TS-4800 DIO blocks and compatibles" ...but however it does not include module.h -- it in turn gets it from another header (gpio/driver.h) and we'd like to replace that with a forward delcaration of "struct module;" but if we do, this file will fail to compile. So we fix this first to avoid putting build failures into the bisect commit history. Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: linux-gpio@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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22d4ca35 |
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19-Feb-2016 |
Axel Lin <axel.lin@ingics.com> |
gpio: ts4800: Drop redundant code to set already initialized gpio_chip fields Both chip->base and chip->label are correctly set by bgpio_init(). Signed-off-by: Axel Lin <axel.lin@ingics.com> Tested-by: Julien Grossholtz <julien.grossholtz@savoirfairelinux.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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dd06d416 |
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19-Feb-2016 |
Axel Lin <axel.lin@ingics.com> |
gpio: ts4800: Drop redundant code to set already initialized gpio_chip fields Both chip->base and chip->label are correctly set by bgpio_init(). Signed-off-by: Axel Lin <axel.lin@ingics.com> Tested-by: Julien Grossholtz <julien.grossholtz@savoirfairelinux.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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33ba54ee |
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22-Feb-2016 |
Laxman Dewangan <ldewangan@nvidia.com> |
gpio: ts4800: Use devm_gpiochip_add_data() for gpio registration Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
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047b2f62 |
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09-Feb-2016 |
Julien Grossholtz <julien.grossholtz@savoirfairelinux.com> |
gpio: TS-4800: remove useless bgpio_init flags No flags are required for bgpio_init in the TS-4800 gpio driver. This patch set zero instead. The driver will have the same behaviour since the & operator between the flags already resulted to zero. Fixes: 5041e791440a ("gpio: add TS-4800 fpga GPIO support") Signed-off-by: Julien Grossholtz <julien.grossholtz@savoirfairelinux.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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5041e791 |
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13-Jan-2016 |
Julien Grossholtz <julien.grossholtz@savoirfairelinux.com> |
gpio: add TS-4800 fpga GPIO support The TS-4800 GPIO driver provide support for the GPIOs available on the Technologic Sytems board FPGA. It allows to set direction and read/write states. It uses the generic gpio driver. Signed-off-by: Julien Grossholtz <julien.grossholtz@savoirfairelinux.com> Reviewed-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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