Blame view

kernel/linux-imx6_3.14.28/arch/arm/mach-pxa/generic.h 1.55 KB
6b13f685e   김민수   BSP 최초 추가
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
  /*
   *  linux/arch/arm/mach-pxa/generic.h
   *
   * Author:	Nicolas Pitre
   * Copyright:	MontaVista Software Inc.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  #include <linux/reboot.h>
  
  struct irq_data;
  
  extern void pxa_timer_init(void);
  
  extern void __init pxa_map_io(void);
  
  extern unsigned int get_clk_frequency_khz(int info);
  
  #define SET_BANK(__nr,__start,__size) \
  	mi->bank[__nr].start = (__start), \
  	mi->bank[__nr].size = (__size)
  
  #define ARRAY_AND_SIZE(x)	(x), ARRAY_SIZE(x)
  
  #ifdef CONFIG_PXA25x
  extern unsigned pxa25x_get_clk_frequency_khz(int);
  #else
  #define pxa25x_get_clk_frequency_khz(x)		(0)
  #endif
  
  #ifdef CONFIG_PXA27x
  extern unsigned pxa27x_get_clk_frequency_khz(int);
  #else
  #define pxa27x_get_clk_frequency_khz(x)		(0)
  #endif
  
  #if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
  extern void pxa2xx_clear_reset_status(unsigned int);
  #else
  static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
  #endif
  
  #ifdef CONFIG_PXA3xx
  extern unsigned pxa3xx_get_clk_frequency_khz(int);
  #else
  #define pxa3xx_get_clk_frequency_khz(x)		(0)
  #endif
  
  extern struct syscore_ops pxa_irq_syscore_ops;
  extern struct syscore_ops pxa2xx_mfp_syscore_ops;
  extern struct syscore_ops pxa3xx_mfp_syscore_ops;
  
  void __init pxa_set_ffuart_info(void *info);
  void __init pxa_set_btuart_info(void *info);
  void __init pxa_set_stuart_info(void *info);
  void __init pxa_set_hwuart_info(void *info);
  
  void pxa_restart(enum reboot_mode, const char *);