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 extern void s3c2410_init_irq(void);
  25 #else
  26 #define s3c2410_init_clocks NULL
  27 #define s3c2410_init_uarts NULL
  28 #define s3c2410_map_io NULL
  29 #define s3c2410_init NULL
  30 #define s3c2410a_init NULL
  31 #endif
  32
  33 #ifdef CONFIG_CPU_S3C2412
  34 extern  int s3c2412_init(void);
  35 extern void s3c2412_map_io(void);
  36 extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  37 extern void s3c2412_init_clocks(int xtal);
  38 extern  int s3c2412_baseclk_add(void);
  39 extern void s3c2412_restart(char mode, const char *cmd);
  40 extern void s3c2412_init_irq(void);
  41 #else
  42 #define s3c2412_init_clocks NULL
  43 #define s3c2412_init_uarts NULL
  44 #define s3c2412_map_io NULL
  45 #define s3c2412_init NULL
  46 #endif
  47
  48 #ifdef CONFIG_CPU_S3C2416
  49 extern  int s3c2416_init(void);
  50 extern void s3c2416_map_io(void);
  51 extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  52 extern void s3c2416_init_clocks(int xtal);
  53 extern  int s3c2416_baseclk_add(void);
  54 extern void s3c2416_restart(char mode, const char *cmd);
  55 extern void s3c2416_init_irq(void);
  56
  57 extern struct syscore_ops s3c2416_irq_syscore_ops;
  58 #else
  59 #define s3c2416_init_clocks NULL
  60 #define s3c2416_init_uarts NULL
  61 #define s3c2416_map_io NULL
  62 #define s3c2416_init NULL
  63 #endif
  64
  65 #if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
  66 extern void s3c244x_map_io(void);
  67 extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  68 extern void s3c244x_init_clocks(int xtal);
  69 extern void s3c244x_restart(char mode, const char *cmd);
  70 #else
  71 #define s3c244x_init_clocks NULL
  72 #define s3c244x_init_uarts NULL
  73 #endif
  74
  75 #ifdef CONFIG_CPU_S3C2440
  76 extern  int s3c2440_init(void);
  77 extern void s3c2440_map_io(void);
  78 extern void s3c2440_init_irq(void);
  79 #else
  80 #define s3c2440_init NULL
  81 #define s3c2440_map_io NULL
  82 #endif
  83
  84 #ifdef CONFIG_CPU_S3C2442
  85 extern  int s3c2442_init(void);
  86 extern void s3c2442_map_io(void);
  87 extern void s3c2442_init_irq(void);
  88 #else
  89 #define s3c2442_init NULL
  90 #define s3c2442_map_io NULL
  91 #endif
  92
  93 #ifdef CONFIG_CPU_S3C2443
  94 extern  int s3c2443_init(void);
  95 extern void s3c2443_map_io(void);
  96 extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
  97 extern void s3c2443_init_clocks(int xtal);
  98 extern  int s3c2443_baseclk_add(void);
  99 extern void s3c2443_restart(char mode, const char *cmd);
 100 extern void s3c2443_init_irq(void);
 101 #else
 102 #define s3c2443_init_clocks NULL
 103 #define s3c2443_init_uarts NULL
 104 #define s3c2443_map_io NULL
 105 #define s3c2443_init NULL
 106 #endif
 107
 108 extern struct syscore_ops s3c24xx_irq_syscore_ops;
 109
 110 #endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */