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common.h
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1 /*
2  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
3  * http://www.samsung.com
4  *
5  * Common Header for S5P64X0 machines
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License version 2 as
9  * published by the Free Software Foundation.
10  */
11 
12 #ifndef __ARCH_ARM_MACH_S5P64X0_COMMON_H
13 #define __ARCH_ARM_MACH_S5P64X0_COMMON_H
14 
15 void s5p6440_init_irq(void);
16 void s5p6450_init_irq(void);
17 void s5p64x0_init_io(struct map_desc *mach_desc, int size);
18 
19 void s5p6440_register_clocks(void);
20 void s5p6440_setup_clocks(void);
21 
22 void s5p6450_register_clocks(void);
23 void s5p6450_setup_clocks(void);
24 
25 void s5p64x0_restart(char mode, const char *cmd);
26 
27 #ifdef CONFIG_CPU_S5P6440
28 
29 extern int s5p64x0_init(void);
30 extern void s5p6440_map_io(void);
31 extern void s5p6440_init_clocks(int xtal);
32 
33 extern void s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no);
34 
35 #else
36 #define s5p6440_init_clocks NULL
37 #define s5p6440_init_uarts NULL
38 #define s5p6440_map_io NULL
39 #define s5p64x0_init NULL
40 #endif
41 
42 #ifdef CONFIG_CPU_S5P6450
43 
44 extern int s5p64x0_init(void);
45 extern void s5p6450_map_io(void);
46 extern void s5p6450_init_clocks(int xtal);
47 
48 extern void s5p6450_init_uarts(struct s3c2410_uartcfg *cfg, int no);
49 
50 #else
51 #define s5p6450_init_clocks NULL
52 #define s5p6450_init_uarts NULL
53 #define s5p6450_map_io NULL
54 #define s5p64x0_init NULL
55 #endif
56 
57 #endif /* __ARCH_ARM_MACH_S5P64X0_COMMON_H */