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mach-shmobile
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r8a7740.h

r8a7740.h 1.6 KB
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  1. /*
    2. 

  2.  * Copyright (C) 2011  Renesas Solutions Corp.
    3. 

  3.  * Copyright (C) 2011  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
    4. 

  4.  *
    5. 

  5.  * This program is free software; you can redistribute it and/or modify
    6. 

  6.  * it under the terms of the GNU General Public License as published by
    7. 

  7.  * the Free Software Foundation; version 2 of the License.
    8. 

  8.  *
    9. 

  9.  * This program is distributed in the hope that it will be useful,
    10. 

  10.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11. 

  11.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12. 

  12.  * GNU General Public License for more details.
    13. 

  13.  */
    14. 

  14. 

  15. #ifndef __ASM_R8A7740_H__
    16. 

  16. #define __ASM_R8A7740_H__
    17. 

  17. 

  18. /*
    19. 

  19.  * MD_CKx pin
    20. 

  20.  */
    21. 

  21. #define MD_CK2	(1 << 2)
    22. 

  22. #define MD_CK1	(1 << 1)
    23. 

  23. #define MD_CK0	(1 << 0)
    24. 

  24. 

  25. /* DMA slave IDs */
    26. 

  26. enum {
    27. 

  27. 	SHDMA_SLAVE_INVALID,
    28. 

  28. 	SHDMA_SLAVE_SDHI0_RX,
    29. 

  29. 	SHDMA_SLAVE_SDHI0_TX,
    30. 

  30. 	SHDMA_SLAVE_SDHI1_RX,
    31. 

  31. 	SHDMA_SLAVE_SDHI1_TX,
    32. 

  32. 	SHDMA_SLAVE_SDHI2_RX,
    33. 

  33. 	SHDMA_SLAVE_SDHI2_TX,
    34. 

  34. 	SHDMA_SLAVE_FSIA_RX,
    35. 

  35. 	SHDMA_SLAVE_FSIA_TX,
    36. 

  36. 	SHDMA_SLAVE_FSIB_TX,
    37. 

  37. 	SHDMA_SLAVE_USBHS_TX,
    38. 

  38. 	SHDMA_SLAVE_USBHS_RX,
    39. 

  39. 	SHDMA_SLAVE_MMCIF_TX,
    40. 

  40. 	SHDMA_SLAVE_MMCIF_RX,
    41. 

  41. };
    42. 

  42. 

  43. extern void r8a7740_meram_workaround(void);
    44. 

  44. extern void r8a7740_init_irq_of(void);
    45. 

  45. extern void r8a7740_map_io(void);
    46. 

  46. extern void r8a7740_add_early_devices(void);
    47. 

  47. extern void r8a7740_add_standard_devices(void);
    48. 

  48. extern void r8a7740_clock_init(u8 md_ck);
    49. 

  49. extern void r8a7740_pinmux_init(void);
    50. 

  50. extern void r8a7740_pm_init(void);
    51. 

  51. 

  52. #if defined(CONFIG_PM) && !defined(CONFIG_ARCH_MULTIPLATFORM)
    53. 

  53. extern void __init r8a7740_init_pm_domains(void);
    54. 

  54. #else
    55. 

  55. static inline void r8a7740_init_pm_domains(void) {}
    56. 

  56. #endif /* CONFIG_PM && !CONFIG_ARCH_MULTIPLATFORM */
    57. 

  57. 

  58. #endif /* __ASM_R8A7740_H__ */
    59.