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u-boot/include/pca9698.h

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SPDX: Convert all of our single license tags to Linux Kernel style 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>
2018-05-06 21:58:06 +00:00
/* SPDX-License-Identifier: GPL-2.0+ */
gpio: Adapt PCA9698 to standard GPIO API Signed-off-by: Dirk Eibach <eibach@gdsys.de> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Stefan Roese <sr@denx.de>
2011-10-31 08:39:12 +00:00
/*
* (C) Copyright 2011
treewide: Fix gdsys mail addresses The @gdsys.cc addresses are supposed to be used for mailing lists. Switch all occurrences of @gdsys.de mail addresses to their @gdsys.cc equivalent. Also, Dirk's address was wrong in one place; fix that as well. Signed-off-by: Mario Six <six@gdsys.cc>
2018-03-06 07:04:58 +00:00
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
gpio: Adapt PCA9698 to standard GPIO API Signed-off-by: Dirk Eibach <eibach@gdsys.de> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Stefan Roese <sr@denx.de>
2011-10-31 08:39:12 +00:00
*/
gpio: Add PCA9698 40-bit I2C I/O port Signed-off-by: Dirk Eibach <eibach@gdsys.de>
2011-10-03 23:13:51 +00:00
#ifndef __PCA9698_H_
#define __PCA9698_H_
gpio: Adapt PCA9698 to standard GPIO API Signed-off-by: Dirk Eibach <eibach@gdsys.de> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Stefan Roese <sr@denx.de>
2011-10-31 08:39:12 +00:00
int pca9698_request(unsigned gpio, const char *label);
void pca9698_free(unsigned gpio);
int pca9698_direction_input(u8 addr, unsigned gpio);
int pca9698_direction_output(u8 addr, unsigned gpio, int value);
int pca9698_get_value(u8 addr, unsigned gpio);
int pca9698_set_value(u8 addr, unsigned gpio, int value);
gpio: Add PCA9698 40-bit I2C I/O port Signed-off-by: Dirk Eibach <eibach@gdsys.de>
2011-10-03 23:13:51 +00:00
#endif /* __PCA9698_H_ */
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