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c3c2f2bc |
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14-Jan-2023 |
Jonathan Cameron <Jonathan.Cameron@huawei.com> |
Input: cyttsp - use EXPORT_GPL_SIMPLE_DEV_PM_OPS() SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection against unused function warnings. The new combination of pm_sleep_ptr() and EXPORT_GPL_SIMPLE_DEV_PMU_OPS() allows the compiler to see the functions, thus suppressing the warning, but still allowing the unused code to be removed. Thus also drop the __maybe_unused markings. It also rolls in the EXPORT_SYMBOL() so that we only export it if CONFIG_PM_SLEEP. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Javier Martinez Canillas <javier@dowhile0.org> Cc: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230114171620.42891-12-jic23@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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d27ac0fb |
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01-Jun-2021 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Input: cyttsp - remove public header There is nothing in include/linux/input/cyttsp.h that might be of interes to the kernel at large, so let's move this information into the driver code and remove the header. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210531052307.1433979-2-dmitry.torokhov@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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007704c9 |
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26-May-2021 |
Linus Walleij <linus.walleij@linaro.org> |
Input: cyttsp - probe from compatibles The driver (both SPI and I2C interface) should probe from the compatible strings, cypress,cy8ctma340 etc when using device tree, not as now, where it is probing implicitly from the I2C/SPI node name "cypress,cyttsp-i2c" etc. Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210526230352.1433537-2-linus.walleij@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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97fb5e8d |
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29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 and only version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 294 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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e4cf92ba |
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27-Jan-2016 |
Oreste Salerno <oreste.salerno@tomtom.com> |
Input: cyttsp - use devres managed resource allocations Use devm_() functions for allocating memory, input device and IRQ. Signed-off-by: Oreste Salerno <oreste.salerno@tomtom.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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3821a065 |
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23-Oct-2015 |
Andrew F. Davis <afd@ti.com> |
spi: Drop owner assignment from spi_drivers An spi_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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62f548d0 |
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04-Jul-2013 |
Ferruh Yigit <fery@cypress.com> |
Input: cyttsp4 - use 16bit address for I2C/SPI communication In TSG4, register map is 512bytes long and to access all of it, one bit from address byte is used (which bit to use differs for I2C and SPI); Since common code used for TSG3 and TSG4 for I2C, this parameter wrongly used as u8. TSG3 does not access beyond 255 bytes but TSG4 may. Tested-on:TMA3XX DVB && TMA4XX DVB Signed-off-by: Ferruh Yigit <fery@cypress.com> Acked-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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9664877e |
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30-Jun-2013 |
Ferruh Yigit <fery@cypress.com> |
Input: cyttsp - I2C driver split into two modules Existing I2C code is for TrueTouch Gen3 devices TrueTouch Gen4 device is using same protocol, will split driver into two pieces to use common code with both drivers. Read/Write functions parameter list modified, since shared code will be used by two separate drivers and these drivers are not sharing same structs, parameters updated to use common structures. Signed-off-by: Ferruh Yigit <fery@cypress.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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005a69d6 |
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16-Feb-2013 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Input: cyttsp-spi - remove duplicate MODULE_ALIAS() Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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e2619cf7 |
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23-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
Input: remove use of __devexit CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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5298cc4c |
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23-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
Input: remove use of __devinit CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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1cb0aa88 |
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23-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
Input: remove use of __devexit_p CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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ca83922e |
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17-Mar-2012 |
Axel Lin <axel.lin@gmail.com> |
Input: convert SPI drivers to use module_spi_driver() This patch converts the drivers in drivers/input/* to use the module_spi_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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4065d1e7 |
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31-Jan-2012 |
Javier Martinez Canillas <javier@dowhile0.org> |
Input: add Cypress TTSP capacitive multi-touch screen support Cypress TrueTouch(tm) Standard Product controllers are found in a wide range of embedded devices. This driver add support for a variety of TTSP controllers. Since the hardware is capable of tracking identifiable contacts, multi-touch protocol type B (stateful) is used to report contact information. The driver is composed of a core driver that process the data sent by the contacts and a set of bus specific interface modules. This patch adds the base core TTSP driver. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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