2 * Generic GPIO API implementation for x86.
4 * Derived from the generic GPIO API for powerpc:
6 * Copyright (c) 2007-2008 MontaVista Software, Inc.
8 * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
16 #ifndef _ASM_I386_GPIO_H
17 #define _ASM_I386_GPIO_H
19 #ifdef CONFIG_X86_RDC321X
21 #else /* CONFIG_X86_RDC321X */
23 #include <asm-generic/gpio.h>
30 static inline int gpio_get_value(unsigned int gpio
)
32 return __gpio_get_value(gpio
);
35 static inline void gpio_set_value(unsigned int gpio
, int value
)
37 __gpio_set_value(gpio
, value
);
40 static inline int gpio_cansleep(unsigned int gpio
)
42 return __gpio_cansleep(gpio
);
46 * Not implemented, yet.
48 static inline int gpio_to_irq(unsigned int gpio
)
53 static inline int irq_to_gpio(unsigned int irq
)
58 #endif /* CONFIG_GPIOLIB */
60 #endif /* CONFIG_X86_RDC321X */
62 #endif /* _ASM_I386_GPIO_H */