linux-stable/include/linux/via-gpio.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Support for viafb GPIO ports.
 *
 * Copyright 2009 Jonathan Corbet <corbet@lwn.net>
 */

#ifndef __VIA_GPIO_H__
#define __VIA_GPIO_H__

extern int viafb_gpio_lookup(const char *name);
extern int viafb_gpio_init(void);
extern void viafb_gpio_exit(void);
#endif
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 260 Based on 1 normalized pattern(s): distributable under version 2 of the gnu general public license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 2 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> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141333.385647094@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-29 14:12:34 +00:00			`/* SPDX-License-Identifier: GPL-2.0-only */`
viafb: add a driver for GPIO lines This is a simple gpiolib driver giving access to the GPIO lines in the VIA framebuffer system. A simple mechanism exists for switching lines between GPIO and I2C, but it's only compile-time for now. Cc: ScottFang@viatech.com.cn Cc: JosephChan@via.com.tw Cc: Harald Welte <laforge@gnumonks.org> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2009-12-02 03:39:57 +00:00			`/*`
			`* Support for viafb GPIO ports.`
			`*`
			`* Copyright 2009 Jonathan Corbet <corbet@lwn.net>`
			`*/`

			`#ifndef __VIA_GPIO_H__`
			`#define __VIA_GPIO_H__`

			`extern int viafb_gpio_lookup(const char *name);`
viafb: Turn GPIO and i2c into proper platform devices Another step toward making this thing a real multifunction device driver. Cc: ScottFang@viatech.com.cn Cc: JosephChan@via.com.tw Cc: Harald Welte <laforge@gnumonks.org> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2010-04-22 23:39:34 +00:00			`extern int viafb_gpio_init(void);`
			`extern void viafb_gpio_exit(void);`
viafb: add a driver for GPIO lines This is a simple gpiolib driver giving access to the GPIO lines in the VIA framebuffer system. A simple mechanism exists for switching lines between GPIO and I2C, but it's only compile-time for now. Cc: ScottFang@viatech.com.cn Cc: JosephChan@via.com.tw Cc: Harald Welte <laforge@gnumonks.org> Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2009-12-02 03:39:57 +00:00			`#endif`