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
  12struct sys_timer;
  13
  14extern struct sys_timer pxa_timer;
  15extern void __init pxa_init_irq_low(void);
  16extern void __init pxa_init_irq_high(void);
  17extern void __init pxa_init_irq_gpio(int gpio_nr);
  18extern void __init pxa_init_irq_set_wake(int (*set_wake)(unsigned int, unsigned int));
  19extern void __init pxa25x_init_irq(void);
  20extern void __init pxa27x_init_irq(void);
  21extern void __init pxa3xx_init_irq(void);
  22extern void __init pxa_map_io(void);
  23
  24extern unsigned int get_clk_frequency_khz(int info);
  25extern int pxa_last_gpio;
  26
  27#define SET_BANK(__nr,__start,__size) \
  28        mi->bank[__nr].start = (__start), \
  29        mi->bank[__nr].size = (__size), \
  30        mi->bank[__nr].node = (((unsigned)(__start) - PHYS_OFFSET) >> 27)
  31
  32#ifdef CONFIG_PXA25x
  33extern unsigned pxa25x_get_clk_frequency_khz(int);
  34extern unsigned pxa25x_get_memclk_frequency_10khz(void);
  35#else
  36#define pxa25x_get_clk_frequency_khz(x)         (0)
  37#define pxa25x_get_memclk_frequency_10khz()     (0)
  38#endif
  39
  40#ifdef CONFIG_PXA27x
  41extern unsigned pxa27x_get_clk_frequency_khz(int);
  42extern unsigned pxa27x_get_memclk_frequency_10khz(void);
  43#else
  44#define pxa27x_get_clk_frequency_khz(x)         (0)
  45#define pxa27x_get_memclk_frequency_10khz()     (0)
  46#endif
  47
  48#ifdef CONFIG_PXA3xx
  49extern unsigned pxa3xx_get_clk_frequency_khz(int);
  50extern unsigned pxa3xx_get_memclk_frequency_10khz(void);
  51#else
  52#define pxa3xx_get_clk_frequency_khz(x)         (0)
  53#define pxa3xx_get_memclk_frequency_10khz()     (0)
  54#endif
  55