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ralink_regs.h

ralink_regs.h 957 B
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  1. /*
    2. 

  2.  *  Ralink SoC register definitions
    3. 

  3.  *
    4. 

  4.  *  Copyright (C) 2013 John Crispin <blogic@openwrt.org>
    5. 

  5.  *  Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
    6. 

  6.  *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
    7. 

  7.  *
    8. 

  8.  *  This program is free software; you can redistribute it and/or modify it
    9. 

  9.  *  under the terms of the GNU General Public License version 2 as published
    10. 

  10.  *  by the Free Software Foundation.
    11. 

  11.  */
    12. 

  12. 

  13. #ifndef _RALINK_REGS_H_
    14. 

  14. #define _RALINK_REGS_H_
    15. 

  15. 

  16. extern __iomem void *rt_sysc_membase;
    17. 

  17. extern __iomem void *rt_memc_membase;
    18. 

  18. 

  19. static inline void rt_sysc_w32(u32 val, unsigned reg)
    20. 

  20. {
    21. 

  21. 	__raw_writel(val, rt_sysc_membase + reg);
    22. 

  22. }
    23. 

  23. 

  24. static inline u32 rt_sysc_r32(unsigned reg)
    25. 

  25. {
    26. 

  26. 	return __raw_readl(rt_sysc_membase + reg);
    27. 

  27. }
    28. 

  28. 

  29. static inline void rt_memc_w32(u32 val, unsigned reg)
    30. 

  30. {
    31. 

  31. 	__raw_writel(val, rt_memc_membase + reg);
    32. 

  32. }
    33. 

  33. 

  34. static inline u32 rt_memc_r32(unsigned reg)
    35. 

  35. {
    36. 

  36. 	return __raw_readl(rt_memc_membase + reg);
    37. 

  37. }
    38. 

  38. 

  39. #endif /* _RALINK_REGS_H_ */
    40.