i386/x86_64: move headers to include/asm-x86
[linux-3.10.git] / include / asm-x86 / i8253_32.h
1 #ifndef __ASM_I8253_H__
2 #define __ASM_I8253_H__
3
4 #include <linux/clockchips.h>
5
6 /* i8253A PIT registers */
7 #define PIT_MODE                0x43
8 #define PIT_CH0                 0x40
9 #define PIT_CH2                 0x42
10
11 extern spinlock_t i8253_lock;
12
13 extern struct clock_event_device *global_clock_event;
14
15 extern void setup_pit_timer(void);
16
17 #endif  /* __ASM_I8253_H__ */