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drivers
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i2c
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busses
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i2c-s6000.h

i2c-s6000.h 2.3 KB
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  1. /*
    2. 

  2.  * drivers/i2c/busses/i2c-s6000.h
    3. 

  3.  *
    4. 

  4.  * This file is subject to the terms and conditions of the GNU General Public
    5. 

  5.  * License.  See the file "COPYING" in the main directory of this archive
    6. 

  6.  * for more details.
    7. 

  7.  *
    8. 

  8.  * Copyright (C) 2008 Emlix GmbH <info@emlix.com>
    9. 

  9.  * Author:	Oskar Schirmer <os@emlix.com>
    10. 

  10.  */
    11. 

  11. 

  12. #ifndef __DRIVERS_I2C_BUSSES_I2C_S6000_H
    13. 

  13. #define __DRIVERS_I2C_BUSSES_I2C_S6000_H
    14. 

  14. 

  15. #define S6_I2C_CON		0x000
    16. 

  16. #define S6_I2C_CON_MASTER		0
    17. 

  17. #define S6_I2C_CON_SPEED		1
    18. 

  18. #define S6_I2C_CON_SPEED_NORMAL			1
    19. 

  19. #define S6_I2C_CON_SPEED_FAST			2
    20. 

  20. #define S6_I2C_CON_SPEED_MASK			3
    21. 

  21. #define S6_I2C_CON_10BITSLAVE		3
    22. 

  22. #define S6_I2C_CON_10BITMASTER		4
    23. 

  23. #define S6_I2C_CON_RESTARTENA		5
    24. 

  24. #define S6_I2C_CON_SLAVEDISABLE		6
    25. 

  25. #define S6_I2C_TAR		0x004
    26. 

  26. #define S6_I2C_TAR_GCORSTART		10
    27. 

  27. #define S6_I2C_TAR_SPECIAL		11
    28. 

  28. #define S6_I2C_SAR		0x008
    29. 

  29. #define S6_I2C_HSMADDR		0x00C
    30. 

  30. #define S6_I2C_DATACMD		0x010
    31. 

  31. #define S6_I2C_DATACMD_READ		8
    32. 

  32. #define S6_I2C_SSHCNT		0x014
    33. 

  33. #define S6_I2C_SSLCNT		0x018
    34. 

  34. #define S6_I2C_FSHCNT		0x01C
    35. 

  35. #define S6_I2C_FSLCNT		0x020
    36. 

  36. #define S6_I2C_INTRSTAT		0x02C
    37. 

  37. #define S6_I2C_INTRMASK		0x030
    38. 

  38. #define S6_I2C_RAWINTR		0x034
    39. 

  39. #define S6_I2C_INTR_RXUNDER		0
    40. 

  40. #define S6_I2C_INTR_RXOVER		1
    41. 

  41. #define S6_I2C_INTR_RXFULL		2
    42. 

  42. #define S6_I2C_INTR_TXOVER		3
    43. 

  43. #define S6_I2C_INTR_TXEMPTY		4
    44. 

  44. #define S6_I2C_INTR_RDREQ		5
    45. 

  45. #define S6_I2C_INTR_TXABRT		6
    46. 

  46. #define S6_I2C_INTR_RXDONE		7
    47. 

  47. #define S6_I2C_INTR_ACTIVITY		8
    48. 

  48. #define S6_I2C_INTR_STOPDET		9
    49. 

  49. #define S6_I2C_INTR_STARTDET		10
    50. 

  50. #define S6_I2C_INTR_GENCALL		11
    51. 

  51. #define S6_I2C_RXTL		0x038
    52. 

  52. #define S6_I2C_TXTL		0x03C
    53. 

  53. #define S6_I2C_CLRINTR		0x040
    54. 

  54. #define S6_I2C_CLRRXUNDER	0x044
    55. 

  55. #define S6_I2C_CLRRXOVER	0x048
    56. 

  56. #define S6_I2C_CLRTXOVER	0x04C
    57. 

  57. #define S6_I2C_CLRRDREQ		0x050
    58. 

  58. #define S6_I2C_CLRTXABRT	0x054
    59. 

  59. #define S6_I2C_CLRRXDONE	0x058
    60. 

  60. #define S6_I2C_CLRACTIVITY	0x05C
    61. 

  61. #define S6_I2C_CLRSTOPDET	0x060
    62. 

  62. #define S6_I2C_CLRSTARTDET	0x064
    63. 

  63. #define S6_I2C_CLRGENCALL	0x068
    64. 

  64. #define S6_I2C_ENABLE		0x06C
    65. 

  65. #define S6_I2C_STATUS		0x070
    66. 

  66. #define S6_I2C_STATUS_ACTIVITY		0
    67. 

  67. #define S6_I2C_STATUS_TFNF		1
    68. 

  68. #define S6_I2C_STATUS_TFE		2
    69. 

  69. #define S6_I2C_STATUS_RFNE		3
    70. 

  70. #define S6_I2C_STATUS_RFF		4
    71. 

  71. #define S6_I2C_TXFLR		0x074
    72. 

  72. #define S6_I2C_RXFLR		0x078
    73. 

  73. #define S6_I2C_SRESET		0x07C
    74. 

  74. #define S6_I2C_SRESET_IC_SRST		0
    75. 

  75. #define S6_I2C_SRESET_IC_MASTER_SRST	1
    76. 

  76. #define S6_I2C_SRESET_IC_SLAVE_SRST	2
    77. 

  77. #define S6_I2C_TXABRTSOURCE	0x080
    78. 

  78. 

  79. #endif
    80. 

  80.