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include
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linux
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bcma
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bcma_driver_mips.h

bcma_driver_mips.h 1.6 KB
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  1. #ifndef LINUX_BCMA_DRIVER_MIPS_H_
    2. 

  2. #define LINUX_BCMA_DRIVER_MIPS_H_
    3. 

  3. 

  4. #define BCMA_MIPS_IPSFLAG		0x0F08
    5. 

  5. /* which sbflags get routed to mips interrupt 1 */
    6. 

  6. #define  BCMA_MIPS_IPSFLAG_IRQ1		0x0000003F
    7. 

  7. #define  BCMA_MIPS_IPSFLAG_IRQ1_SHIFT	0
    8. 

  8. /* which sbflags get routed to mips interrupt 2 */
    9. 

  9. #define  BCMA_MIPS_IPSFLAG_IRQ2		0x00003F00
    10. 

  10. #define  BCMA_MIPS_IPSFLAG_IRQ2_SHIFT	8
    11. 

  11. /* which sbflags get routed to mips interrupt 3 */
    12. 

  12. #define  BCMA_MIPS_IPSFLAG_IRQ3		0x003F0000
    13. 

  13. #define  BCMA_MIPS_IPSFLAG_IRQ3_SHIFT	16
    14. 

  14. /* which sbflags get routed to mips interrupt 4 */
    15. 

  15. #define  BCMA_MIPS_IPSFLAG_IRQ4		0x3F000000
    16. 

  16. #define  BCMA_MIPS_IPSFLAG_IRQ4_SHIFT	24
    17. 

  17. 

  18. /* MIPS 74K core registers */
    19. 

  19. #define BCMA_MIPS_MIPS74K_CORECTL	0x0000
    20. 

  20. #define BCMA_MIPS_MIPS74K_EXCEPTBASE	0x0004
    21. 

  21. #define BCMA_MIPS_MIPS74K_BIST		0x000C
    22. 

  22. #define BCMA_MIPS_MIPS74K_INTMASK_INT0	0x0014
    23. 

  23. #define BCMA_MIPS_MIPS74K_INTMASK(int) \
    24. 

  24. 	((int) * 4 + BCMA_MIPS_MIPS74K_INTMASK_INT0)
    25. 

  25. #define BCMA_MIPS_MIPS74K_NMIMASK	0x002C
    26. 

  26. #define BCMA_MIPS_MIPS74K_GPIOSEL	0x0040
    27. 

  27. #define BCMA_MIPS_MIPS74K_GPIOOUT	0x0044
    28. 

  28. #define BCMA_MIPS_MIPS74K_GPIOEN	0x0048
    29. 

  29. #define BCMA_MIPS_MIPS74K_CLKCTLST	0x01E0
    30. 

  30. 

  31. #define BCMA_MIPS_OOBSELOUTA30		0x100
    32. 

  32. 

  33. struct bcma_device;
    34. 

  34. 

  35. struct bcma_drv_mips {
    36. 

  36. 	struct bcma_device *core;
    37. 

  37. 	u8 setup_done:1;
    38. 

  38. 	unsigned int assigned_irqs;
    39. 

  39. };
    40. 

  40. 

  41. #ifdef CONFIG_BCMA_DRIVER_MIPS
    42. 

  42. extern void bcma_core_mips_init(struct bcma_drv_mips *mcore);
    43. 

  43. #else
    44. 

  44. static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore) { }
    45. 

  45. #endif
    46. 

  46. 

  47. extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore);
    48. 

  48. 

  49. extern unsigned int bcma_core_mips_irq(struct bcma_device *dev);
    50. 

  50. 

  51. #endif /* LINUX_BCMA_DRIVER_MIPS_H_ */
    52. 

  52.