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path: root/drivers/pinctrl/pinctrl-da850-pupd.c
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2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285Thomas Gleixner
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 as published by the free software foundation version 2 of the license 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 100 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.918357685@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-26Merge branch 'ib-pinctrl-genprops' into develLinus Walleij
2017-01-26pinctrl: Widen the generic pinconf argument from 16 to 24 bitsMika Westerberg
The current pinconf packed format allows only 16-bit argument limiting the maximum value 65535. For most types this is enough. However, debounce time can be in range of hundreths of milliseconds in case of mechanical switches so we cannot represent the worst case using the current format. In order to support larger values change the packed format so that the lower 8 bits are used as type which leaves 24 bits for the argument. This allows representing values up to 16777215 and debounce times up to 16 seconds. We also convert the existing users to use 32-bit integer when extracting argument from the packed configuration value. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-11pinctrl: da850-pupd: Add to module device tableDavid Lechner
This adds the pintrol-da850-pupd driver to the module device table so that udev will automatically bind the driver to the device. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-12-07pinctrl: New driver for TI DA850/OMAP-L138/AM18XX pinconfDavid Lechner
This adds a new driver for pinconf on TI DA850/OMAP-L138/AM18XX. These SoCs have a separate controller for controlling pullup/pulldown groups. Signed-off-by: David Lechner <david@lechnology.com> Reviewed-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>