LXR linux/arch/arm/mach-s3c64xx/common.h

   1/*
   2 * Copyright (c) 2011 Samsung Electronics Co., Ltd.
   3 *              http://www.samsung.com
   4 *
   5 * Copyright 2008 Openmoko, Inc.
   6 * Copyright 2008 Simtec Electronics
   7 *      Ben Dooks <ben@simtec.co.uk>
   8 *      http://armlinux.simtec.co.uk/
   9 *
  10 * Common Header for S3C64XX machines
  11 *
  12 * This program is free software; you can redistribute it and/or modify
  13 * it under the terms of the GNU General Public License version 2 as
  14 * published by the Free Software Foundation.
  15 */
  16
  17#ifndef __ARCH_ARM_MACH_S3C64XX_COMMON_H
  18#define __ARCH_ARM_MACH_S3C64XX_COMMON_H
  19
  20void s3c64xx_init_irq(u32 vic0, u32 vic1);
  21void s3c64xx_init_io(struct map_desc *mach_desc, int size);
  22
  23void s3c64xx_register_clocks(unsigned long xtal, unsigned armclk_limit);
  24void s3c64xx_setup_clocks(void);
  25
  26void s3c64xx_restart(char mode, const char *cmd);
  27void s3c64xx_init_late(void);
  28
  29#ifdef CONFIG_CPU_S3C6400
  30
  31extern  int s3c6400_init(void);
  32extern void s3c6400_init_irq(void);
  33extern void s3c6400_map_io(void);
  34extern void s3c6400_init_clocks(int xtal);
  35
  36#else
  37#define s3c6400_init_clocks NULL
  38#define s3c6400_map_io NULL
  39#define s3c6400_init NULL
  40#endif
  41
  42#ifdef CONFIG_CPU_S3C6410
  43
  44extern  int s3c6410_init(void);
  45extern void s3c6410_init_irq(void);
  46extern void s3c6410_map_io(void);
  47extern void s3c6410_init_clocks(int xtal);
  48
  49#else
  50#define s3c6410_init_clocks NULL
  51#define s3c6410_map_io NULL
  52#define s3c6410_init NULL
  53#endif
  54
  55#ifdef CONFIG_PM
  56int __init s3c64xx_pm_late_initcall(void);
  57#else
  58static inline int s3c64xx_pm_late_initcall(void) { return 0; }
  59#endif
  60
  61#endif /* __ARCH_ARM_MACH_S3C64XX_COMMON_H */
  62