/include/linux/usb/ulpi.h

https://bitbucket.org/thekraven/iscream_thunderc-2.6.35 · C++ Header · 147 lines · 89 code · 18 blank · 40 comment · 0 complexity · 4a493d2f9fa621647ef53a4376b4f7cc MD5 · raw file 

    

  1. /*
    2. 

  2.  * ulpi.h -- ULPI defines and function prorotypes
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 2010 Nokia Corporation
    5. 

  5.  *
    6. 

  6.  * This software is distributed under the terms of the GNU General
    7. 

  7.  * Public License ("GPL") as published by the Free Software Foundation,
    8. 

  8.  * version 2 of that License.
    9. 

  9.  */
    10. 

  10. 

  11. #ifndef __LINUX_USB_ULPI_H
    12. 

  12. #define __LINUX_USB_ULPI_H
    13. 

  13. 

  14. /*-------------------------------------------------------------------------*/
    15. 

  15. 

  16. /*
    17. 

  17.  * Macros for Set and Clear
    18. 

  18.  * See ULPI 1.1 specification to find the registers with Set and Clear offsets
    19. 

  19.  */
    20. 

  20. #define ULPI_SET(a)				(a + 1)
    21. 

  21. #define ULPI_CLR(a)				(a + 2)
    22. 

  22. 

  23. /*-------------------------------------------------------------------------*/
    24. 

  24. 

  25. /*
    26. 

  26.  * Register Map
    27. 

  27.  */
    28. 

  28. #define ULPI_VENDOR_ID_LOW			0x00
    29. 

  29. #define ULPI_VENDOR_ID_HIGH			0x01
    30. 

  30. #define ULPI_PRODUCT_ID_LOW			0x02
    31. 

  31. #define ULPI_PRODUCT_ID_HIGH			0x03
    32. 

  32. #define ULPI_FUNC_CTRL				0x04
    33. 

  33. #define ULPI_IFC_CTRL				0x07
    34. 

  34. #define ULPI_OTG_CTRL				0x0a
    35. 

  35. #define ULPI_USB_INT_EN_RISE			0x0d
    36. 

  36. #define ULPI_USB_INT_EN_FALL			0x10
    37. 

  37. #define ULPI_USB_INT_STS			0x13
    38. 

  38. #define ULPI_USB_INT_LATCH			0x14
    39. 

  39. #define ULPI_DEBUG				0x15
    40. 

  40. #define ULPI_SCRATCH				0x16
    41. 

  41. /* Optional Carkit Registers */
    42. 

  42. #define ULPI_CARCIT_CTRL			0x19
    43. 

  43. #define ULPI_CARCIT_INT_DELAY			0x1c
    44. 

  44. #define ULPI_CARCIT_INT_EN			0x1d
    45. 

  45. #define ULPI_CARCIT_INT_STS			0x20
    46. 

  46. #define ULPI_CARCIT_INT_LATCH			0x21
    47. 

  47. #define ULPI_CARCIT_PLS_CTRL			0x22
    48. 

  48. /* Other Optional Registers */
    49. 

  49. #define ULPI_TX_POS_WIDTH			0x25
    50. 

  50. #define ULPI_TX_NEG_WIDTH			0x26
    51. 

  51. #define ULPI_POLARITY_RECOVERY			0x27
    52. 

  52. /* Access Extended Register Set */
    53. 

  53. #define ULPI_ACCESS_EXTENDED			0x2f
    54. 

  54. /* Vendor Specific */
    55. 

  55. #define ULPI_VENDOR_SPECIFIC			0x30
    56. 

  56. /* Extended Registers */
    57. 

  57. #define ULPI_EXT_VENDOR_SPECIFIC		0x80
    58. 

  58. 

  59. /*-------------------------------------------------------------------------*/
    60. 

  60. 

  61. /* Function Control */
    62. 

  62. #define ULPI_FUNC_CTRL_XCVRSEL			(1 << 0)
    63. 

  63. #define  ULPI_FUNC_CTRL_XCVRSEL_MASK		(3 << 0)
    64. 

  64. #define  ULPI_FUNC_CTRL_HIGH_SPEED		(0 << 0)
    65. 

  65. #define  ULPI_FUNC_CTRL_FULL_SPEED		(1 << 0)
    66. 

  66. #define  ULPI_FUNC_CTRL_LOW_SPEED		(2 << 0)
    67. 

  67. #define  ULPI_FUNC_CTRL_FS4LS			(3 << 0)
    68. 

  68. #define ULPI_FUNC_CTRL_TERMSELECT		(1 << 2)
    69. 

  69. #define ULPI_FUNC_CTRL_OPMODE			(1 << 3)
    70. 

  70. #define  ULPI_FUNC_CTRL_OPMODE_MASK		(3 << 3)
    71. 

  71. #define  ULPI_FUNC_CTRL_OPMODE_NORMAL		(0 << 3)
    72. 

  72. #define  ULPI_FUNC_CTRL_OPMODE_NONDRIVING	(1 << 3)
    73. 

  73. #define  ULPI_FUNC_CTRL_OPMODE_DISABLE_NRZI	(2 << 3)
    74. 

  74. #define  ULPI_FUNC_CTRL_OPMODE_NOSYNC_NOEOP	(3 << 3)
    75. 

  75. #define ULPI_FUNC_CTRL_RESET			(1 << 5)
    76. 

  76. #define ULPI_FUNC_CTRL_SUSPENDM			(1 << 6)
    77. 

  77. 

  78. /* Interface Control */
    79. 

  79. #define ULPI_IFC_CTRL_6_PIN_SERIAL_MODE		(1 << 0)
    80. 

  80. #define ULPI_IFC_CTRL_3_PIN_SERIAL_MODE		(1 << 1)
    81. 

  81. #define ULPI_IFC_CTRL_CARKITMODE		(1 << 2)
    82. 

  82. #define ULPI_IFC_CTRL_CLOCKSUSPENDM		(1 << 3)
    83. 

  83. #define ULPI_IFC_CTRL_AUTORESUME		(1 << 4)
    84. 

  84. #define ULPI_IFC_CTRL_EXTERNAL_VBUS		(1 << 5)
    85. 

  85. #define ULPI_IFC_CTRL_PASSTHRU			(1 << 6)
    86. 

  86. #define ULPI_IFC_CTRL_PROTECT_IFC_DISABLE	(1 << 7)
    87. 

  87. 

  88. /* OTG Control */
    89. 

  89. #define ULPI_OTG_CTRL_ID_PULLUP			(1 << 0)
    90. 

  90. #define ULPI_OTG_CTRL_DP_PULLDOWN		(1 << 1)
    91. 

  91. #define ULPI_OTG_CTRL_DM_PULLDOWN		(1 << 2)
    92. 

  92. #define ULPI_OTG_CTRL_DISCHRGVBUS		(1 << 3)
    93. 

  93. #define ULPI_OTG_CTRL_CHRGVBUS			(1 << 4)
    94. 

  94. #define ULPI_OTG_CTRL_DRVVBUS			(1 << 5)
    95. 

  95. #define ULPI_OTG_CTRL_DRVVBUS_EXT		(1 << 6)
    96. 

  96. #define ULPI_OTG_CTRL_EXTVBUSIND		(1 << 7)
    97. 

  97. 

  98. /* USB Interrupt Enable Rising,
    99. 

  99.  * USB Interrupt Enable Falling,
    100. 

  100.  * USB Interrupt Status and
    101. 

  101.  * USB Interrupt Latch
    102. 

  102.  */
    103. 

  103. #define ULPI_INT_HOST_DISCONNECT		(1 << 0)
    104. 

  104. #define ULPI_INT_VBUS_VALID			(1 << 1)
    105. 

  105. #define ULPI_INT_SESS_VALID			(1 << 2)
    106. 

  106. #define ULPI_INT_SESS_END			(1 << 3)
    107. 

  107. #define ULPI_INT_IDGRD				(1 << 4)
    108. 

  108. 

  109. /* Debug */
    110. 

  110. #define ULPI_DEBUG_LINESTATE0			(1 << 0)
    111. 

  111. #define ULPI_DEBUG_LINESTATE1			(1 << 1)
    112. 

  112. 

  113. /* Carkit Control */
    114. 

  114. #define ULPI_CARKIT_CTRL_CARKITPWR		(1 << 0)
    115. 

  115. #define ULPI_CARKIT_CTRL_IDGNDDRV		(1 << 1)
    116. 

  116. #define ULPI_CARKIT_CTRL_TXDEN			(1 << 2)
    117. 

  117. #define ULPI_CARKIT_CTRL_RXDEN			(1 << 3)
    118. 

  118. #define ULPI_CARKIT_CTRL_SPKLEFTEN		(1 << 4)
    119. 

  119. #define ULPI_CARKIT_CTRL_SPKRIGHTEN		(1 << 5)
    120. 

  120. #define ULPI_CARKIT_CTRL_MICEN			(1 << 6)
    121. 

  121. 

  122. /* Carkit Interrupt Enable */
    123. 

  123. #define ULPI_CARKIT_INT_EN_IDFLOAT_RISE		(1 << 0)
    124. 

  124. #define ULPI_CARKIT_INT_EN_IDFLOAT_FALL		(1 << 1)
    125. 

  125. #define ULPI_CARKIT_INT_EN_CARINTDET		(1 << 2)
    126. 

  126. #define ULPI_CARKIT_INT_EN_DP_RISE		(1 << 3)
    127. 

  127. #define ULPI_CARKIT_INT_EN_DP_FALL		(1 << 4)
    128. 

  128. 

  129. /* Carkit Interrupt Status and
    130. 

  130.  * Carkit Interrupt Latch
    131. 

  131.  */
    132. 

  132. #define ULPI_CARKIT_INT_IDFLOAT			(1 << 0)
    133. 

  133. #define ULPI_CARKIT_INT_CARINTDET		(1 << 1)
    134. 

  134. #define ULPI_CARKIT_INT_DP			(1 << 2)
    135. 

  135. 

  136. /* Carkit Pulse Control*/
    137. 

  137. #define ULPI_CARKIT_PLS_CTRL_TXPLSEN		(1 << 0)
    138. 

  138. #define ULPI_CARKIT_PLS_CTRL_RXPLSEN		(1 << 1)
    139. 

  139. #define ULPI_CARKIT_PLS_CTRL_SPKRLEFT_BIASEN	(1 << 2)
    140. 

  140. #define ULPI_CARKIT_PLS_CTRL_SPKRRIGHT_BIASEN	(1 << 3)
    141. 

  141. 

  142. /*-------------------------------------------------------------------------*/
    143. 

  143. 

  144. struct otg_transceiver *otg_ulpi_create(struct otg_io_access_ops *ops,
    145. 

  145. 					unsigned int flags);
    146. 

  146. 

  147. #endif /* __LINUX_USB_ULPI_H */
    148.