arch/arm/mach-s3c24xx/common.h

   1 /*
   2  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
   3  *              http://www.samsung.com
   4  *
   5  * Common Header for S3C24XX SoCs
   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_S3C24XX_COMMON_H
  13 #define __ARCH_ARM_MACH_S3C24XX_COMMON_H __FILE__
  14
  15 struct s3c2410_uartcfg;
  16
  17 #ifdef CONFIG_CPU_S3C2410
  18 extern  int s3c2410_init(void);
  19 extern  int s3c2410a_init(void);
  20 extern void s3c2410_map_io(void);
  21 extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  22 extern void s3c2410_init_clocks(int xtal);
  23 extern void s3c2410_restart(char mode, const char *cmd);
  24 #else
  25 #define s3c2410_init_clocks NULL
  26 #define s3c2410_init_uarts NULL
  27 #define s3c2410_map_io NULL
  28 #define s3c2410_init NULL
  29 #define s3c2410a_init NULL
  30 #endif
  31
  32 #ifdef CONFIG_CPU_S3C2412
  33 extern  int s3c2412_init(void);
  34 extern void s3c2412_map_io(void);
  35 extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  36 extern void s3c2412_init_clocks(int xtal);
  37 extern  int s3c2412_baseclk_add(void);
  38 extern void s3c2412_restart(char mode, const char *cmd);
  39 #else
  40 #define s3c2412_init_clocks NULL
  41 #define s3c2412_init_uarts NULL
  42 #define s3c2412_map_io NULL
  43 #define s3c2412_init NULL
  44 #endif
  45
  46 #ifdef CONFIG_CPU_S3C2416
  47 extern  int s3c2416_init(void);
  48 extern void s3c2416_map_io(void);
  49 extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  50 extern void s3c2416_init_clocks(int xtal);
  51 extern  int s3c2416_baseclk_add(void);
  52 extern void s3c2416_restart(char mode, const char *cmd);
  53 extern void s3c2416_init_irq(void);
  54
  55 extern struct syscore_ops s3c2416_irq_syscore_ops;
  56 #else
  57 #define s3c2416_init_clocks NULL
  58 #define s3c2416_init_uarts NULL
  59 #define s3c2416_map_io NULL
  60 #define s3c2416_init NULL
  61 #endif
  62
  63 #if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
  64 extern void s3c244x_map_io(void);
  65 extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  66 extern void s3c244x_init_clocks(int xtal);
  67 extern void s3c244x_restart(char mode, const char *cmd);
  68 #else
  69 #define s3c244x_init_clocks NULL
  70 #define s3c244x_init_uarts NULL
  71 #endif
  72
  73 #ifdef CONFIG_CPU_S3C2440
  74 extern  int s3c2440_init(void);
  75 extern void s3c2440_map_io(void);
  76 #else
  77 #define s3c2440_init NULL
  78 #define s3c2440_map_io NULL
  79 #endif
  80
  81 #ifdef CONFIG_CPU_S3C2442
  82 extern  int s3c2442_init(void);
  83 extern void s3c2442_map_io(void);
  84 #else
  85 #define s3c2442_init NULL
  86 #define s3c2442_map_io NULL
  87 #endif
  88
  89 #ifdef CONFIG_CPU_S3C2443
  90 extern  int s3c2443_init(void);
  91 extern void s3c2443_map_io(void);
  92 extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  93 extern void s3c2443_init_clocks(int xtal);
  94 extern  int s3c2443_baseclk_add(void);
  95 extern void s3c2443_restart(char mode, const char *cmd);
  96 extern void s3c2443_init_irq(void);
  97 #else
  98 #define s3c2443_init_clocks NULL
  99 #define s3c2443_init_uarts NULL
 100 #define s3c2443_map_io NULL
 101 #define s3c2443_init NULL
 102 #endif
 103
 104 extern struct syscore_ops s3c24xx_irq_syscore_ops;
 105
 106 #endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */