The x86 timer interrupt handler is the only handler not traced in the
[linux-2.6/next.git] / arch / mips / include / asm / mach-loongson / gpio.h
blobe30e73d443df8f022b0a8d68ddfb0a481eab3826
1 /*
2 * STLS2F GPIO Support
4 * Copyright (c) 2008 Richard Liu, STMicroelectronics <richard.liu@st.com>
5 * Copyright (c) 2008-2010 Arnaud Patard <apatard@mandriva.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
13 #ifndef __STLS2F_GPIO_H
14 #define __STLS2F_GPIO_H
16 #include <asm-generic/gpio.h>
18 extern void gpio_set_value(unsigned gpio, int value);
19 extern int gpio_get_value(unsigned gpio);
20 extern int gpio_cansleep(unsigned gpio);
22 /* The chip can do interrupt
23 * but it has not been tested and doc not clear
25 static inline int gpio_to_irq(int gpio)
27 return -EINVAL;
30 static inline int irq_to_gpio(int gpio)
32 return -EINVAL;
35 #endif /* __STLS2F_GPIO_H */