LXR linux/arch/arm/mach-pxa/generic.h

   1/*
   2 *  linux/arch/arm/mach-pxa/generic.h
   3 *
   4 * Author:      Nicolas Pitre
   5 * Copyright:   MontaVista Software Inc.
   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#include <linux/reboot.h>
  13
  14struct irq_data;
  15
  16extern void pxa_timer_init(void);
  17
  18extern void __init pxa_map_io(void);
  19
  20extern unsigned int get_clk_frequency_khz(int info);
  21
  22#define SET_BANK(__nr,__start,__size) \
  23        mi->bank[__nr].start = (__start), \
  24        mi->bank[__nr].size = (__size)
  25
  26#define ARRAY_AND_SIZE(x)       (x), ARRAY_SIZE(x)
  27
  28#ifdef CONFIG_PXA25x
  29extern unsigned pxa25x_get_clk_frequency_khz(int);
  30#else
  31#define pxa25x_get_clk_frequency_khz(x)         (0)
  32#endif
  33
  34#ifdef CONFIG_PXA27x
  35extern unsigned pxa27x_get_clk_frequency_khz(int);
  36#else
  37#define pxa27x_get_clk_frequency_khz(x)         (0)
  38#endif
  39
  40#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
  41extern void pxa2xx_clear_reset_status(unsigned int);
  42#else
  43static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
  44#endif
  45
  46#ifdef CONFIG_PXA3xx
  47extern unsigned pxa3xx_get_clk_frequency_khz(int);
  48#else
  49#define pxa3xx_get_clk_frequency_khz(x)         (0)
  50#endif
  51
  52extern struct syscore_ops pxa_irq_syscore_ops;
  53extern struct syscore_ops pxa2xx_mfp_syscore_ops;
  54extern struct syscore_ops pxa3xx_mfp_syscore_ops;
  55
  56void __init pxa_set_ffuart_info(void *info);
  57void __init pxa_set_btuart_info(void *info);
  58void __init pxa_set_stuart_info(void *info);
  59void __init pxa_set_hwuart_info(void *info);
  60
  61void pxa_restart(enum reboot_mode, const char *);
  62