2010-02-10 19:10:55 +08:00
|
|
|
/*
|
|
|
|
|
* Generic GPIO API and pinmux table support
|
|
|
|
|
*
|
|
|
|
|
* Copyright (c) 2008 Magnus Damm
|
|
|
|
|
*
|
|
|
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
|
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
|
|
|
* for more details.
|
|
|
|
|
*/
|
|
|
|
|
#ifndef __ASM_ARCH_GPIO_H
|
|
|
|
|
#define __ASM_ARCH_GPIO_H
|
|
|
|
|
|
|
|
|
|
#include <linux/kernel.h>
|
|
|
|
|
#include <linux/errno.h>
|
|
|
|
|
#include <linux/sh_pfc.h>
|
|
|
|
|
|
|
|
|
|
#ifdef CONFIG_GPIOLIB
|
|
|
|
|
|
|
|
|
|
static inline int irq_to_gpio(unsigned int irq)
|
|
|
|
|
{
|
2010-11-04 11:19:11 +08:00
|
|
|
return -ENOSYS;
|
2010-02-10 19:10:55 +08:00
|
|
|
}
|
|
|
|
|
|
2011-08-08 20:58:28 +08:00
|
|
|
#else
|
|
|
|
|
|
|
|
|
|
#define __ARM_GPIOLIB_COMPLEX
|
|
|
|
|
|
2010-02-10 19:10:55 +08:00
|
|
|
#endif /* CONFIG_GPIOLIB */
|
|
|
|
|
|
|
|
|
|
#endif /* __ASM_ARCH_GPIO_H */
|
