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path: root/drivers/gpio/kw_gpio.c
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2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-11-29bitops: collect BIT macros to include/linux/bitops.hMasahiro Yamada
Same macros are defined in various places. Collect them into include/linux/bitops.h like Linux. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2014-10-25gpio: make local functions staticJeroen Hofstee
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-23arm: marvell: Move arch/kirkwood.h to arch/soc.hStefan Roese
This move makes is possible to use this header not only from kirkwood platforms but from all Marvell mvebu platforms. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Luka Perkov <luka@openwrt.org> Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2011-10-27ARM: kirkwood: reduce dependence of including platform fileLei Wen
For files like the drivers/serial/serial.c, it must include the platform file, as the CONFIG_SYS_NS16550_COM1 must reference to the definition in the platform definition files. Include the platform definition file in the config file, so that it would decouple the dependence for the driver files. Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-10-17kw_gpio: fix error in kw_gpio_direction_inputHolger Brunck
The function kw_gpio_is_valid returns zero on success, so adapt the error check accordingly. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com> cc: Dieter Kiermaier <dk-arm-linux@gmx.de>
2010-01-23Kirkwood: Upgated licencing for files imported from linux source to GPLv2 or ↵Prafulla Wadaskar
later These are few files directly imported from Linux kernel source. Those are not modifyed at all ar per strategy. These files contains source with GPLv2 only whereas u-boot expects GPLv2 or latter These files are updated for the same from prior permission from original writes Acked-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2009-07-23Kirkwood: add Marvell Kirkwood gpio driverDieter Kiermaier
Signed-off-by: Dieter Kiermaier <dk-arm-linux@gmx.de> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Tested-by: Heiko Schocher <hs@denx.de>