otp.h 7.0 KB

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  1. /* SPDX-License-Identifier: GPL-2.0-or-later */
  2. /*
  3. * include/linux/mfd/wm831x/otp.h -- OTP interface for WM831x
  4. *
  5. * Copyright 2009 Wolfson Microelectronics PLC.
  6. *
  7. * Author: Mark Brown <[email protected]>
  8. */
  9. #ifndef __MFD_WM831X_OTP_H__
  10. #define __MFD_WM831X_OTP_H__
  11. int wm831x_otp_init(struct wm831x *wm831x);
  12. void wm831x_otp_exit(struct wm831x *wm831x);
  13. /*
  14. * R30720 (0x7800) - Unique ID 1
  15. */
  16. #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
  17. #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
  18. #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
  19. /*
  20. * R30721 (0x7801) - Unique ID 2
  21. */
  22. #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
  23. #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
  24. #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
  25. /*
  26. * R30722 (0x7802) - Unique ID 3
  27. */
  28. #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
  29. #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
  30. #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
  31. /*
  32. * R30723 (0x7803) - Unique ID 4
  33. */
  34. #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
  35. #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
  36. #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
  37. /*
  38. * R30724 (0x7804) - Unique ID 5
  39. */
  40. #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
  41. #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
  42. #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
  43. /*
  44. * R30725 (0x7805) - Unique ID 6
  45. */
  46. #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
  47. #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
  48. #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
  49. /*
  50. * R30726 (0x7806) - Unique ID 7
  51. */
  52. #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
  53. #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
  54. #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
  55. /*
  56. * R30727 (0x7807) - Unique ID 8
  57. */
  58. #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
  59. #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
  60. #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
  61. /*
  62. * R30728 (0x7808) - Factory OTP ID
  63. */
  64. #define WM831X_OTP_FACT_ID_MASK 0xFFFE /* OTP_FACT_ID - [15:1] */
  65. #define WM831X_OTP_FACT_ID_SHIFT 1 /* OTP_FACT_ID - [15:1] */
  66. #define WM831X_OTP_FACT_ID_WIDTH 15 /* OTP_FACT_ID - [15:1] */
  67. #define WM831X_OTP_FACT_FINAL 0x0001 /* OTP_FACT_FINAL */
  68. #define WM831X_OTP_FACT_FINAL_MASK 0x0001 /* OTP_FACT_FINAL */
  69. #define WM831X_OTP_FACT_FINAL_SHIFT 0 /* OTP_FACT_FINAL */
  70. #define WM831X_OTP_FACT_FINAL_WIDTH 1 /* OTP_FACT_FINAL */
  71. /*
  72. * R30729 (0x7809) - Factory OTP 1
  73. */
  74. #define WM831X_DC3_TRIM_MASK 0xF000 /* DC3_TRIM - [15:12] */
  75. #define WM831X_DC3_TRIM_SHIFT 12 /* DC3_TRIM - [15:12] */
  76. #define WM831X_DC3_TRIM_WIDTH 4 /* DC3_TRIM - [15:12] */
  77. #define WM831X_DC2_TRIM_MASK 0x0FC0 /* DC2_TRIM - [11:6] */
  78. #define WM831X_DC2_TRIM_SHIFT 6 /* DC2_TRIM - [11:6] */
  79. #define WM831X_DC2_TRIM_WIDTH 6 /* DC2_TRIM - [11:6] */
  80. #define WM831X_DC1_TRIM_MASK 0x003F /* DC1_TRIM - [5:0] */
  81. #define WM831X_DC1_TRIM_SHIFT 0 /* DC1_TRIM - [5:0] */
  82. #define WM831X_DC1_TRIM_WIDTH 6 /* DC1_TRIM - [5:0] */
  83. /*
  84. * R30730 (0x780A) - Factory OTP 2
  85. */
  86. #define WM831X_CHIP_ID_MASK 0xFFFF /* CHIP_ID - [15:0] */
  87. #define WM831X_CHIP_ID_SHIFT 0 /* CHIP_ID - [15:0] */
  88. #define WM831X_CHIP_ID_WIDTH 16 /* CHIP_ID - [15:0] */
  89. /*
  90. * R30731 (0x780B) - Factory OTP 3
  91. */
  92. #define WM831X_OSC_TRIM_MASK 0x0780 /* OSC_TRIM - [10:7] */
  93. #define WM831X_OSC_TRIM_SHIFT 7 /* OSC_TRIM - [10:7] */
  94. #define WM831X_OSC_TRIM_WIDTH 4 /* OSC_TRIM - [10:7] */
  95. #define WM831X_BG_TRIM_MASK 0x0078 /* BG_TRIM - [6:3] */
  96. #define WM831X_BG_TRIM_SHIFT 3 /* BG_TRIM - [6:3] */
  97. #define WM831X_BG_TRIM_WIDTH 4 /* BG_TRIM - [6:3] */
  98. #define WM831X_LPBG_TRIM_MASK 0x0007 /* LPBG_TRIM - [2:0] */
  99. #define WM831X_LPBG_TRIM_SHIFT 0 /* LPBG_TRIM - [2:0] */
  100. #define WM831X_LPBG_TRIM_WIDTH 3 /* LPBG_TRIM - [2:0] */
  101. /*
  102. * R30732 (0x780C) - Factory OTP 4
  103. */
  104. #define WM831X_CHILD_I2C_ADDR_MASK 0x00FE /* CHILD_I2C_ADDR - [7:1] */
  105. #define WM831X_CHILD_I2C_ADDR_SHIFT 1 /* CHILD_I2C_ADDR - [7:1] */
  106. #define WM831X_CHILD_I2C_ADDR_WIDTH 7 /* CHILD_I2C_ADDR - [7:1] */
  107. #define WM831X_CH_AW 0x0001 /* CH_AW */
  108. #define WM831X_CH_AW_MASK 0x0001 /* CH_AW */
  109. #define WM831X_CH_AW_SHIFT 0 /* CH_AW */
  110. #define WM831X_CH_AW_WIDTH 1 /* CH_AW */
  111. /*
  112. * R30733 (0x780D) - Factory OTP 5
  113. */
  114. #define WM831X_CHARGE_TRIM_MASK 0x003F /* CHARGE_TRIM - [5:0] */
  115. #define WM831X_CHARGE_TRIM_SHIFT 0 /* CHARGE_TRIM - [5:0] */
  116. #define WM831X_CHARGE_TRIM_WIDTH 6 /* CHARGE_TRIM - [5:0] */
  117. /*
  118. * R30736 (0x7810) - Customer OTP ID
  119. */
  120. #define WM831X_OTP_AUTO_PROG 0x8000 /* OTP_AUTO_PROG */
  121. #define WM831X_OTP_AUTO_PROG_MASK 0x8000 /* OTP_AUTO_PROG */
  122. #define WM831X_OTP_AUTO_PROG_SHIFT 15 /* OTP_AUTO_PROG */
  123. #define WM831X_OTP_AUTO_PROG_WIDTH 1 /* OTP_AUTO_PROG */
  124. #define WM831X_OTP_CUST_ID_MASK 0x7FFE /* OTP_CUST_ID - [14:1] */
  125. #define WM831X_OTP_CUST_ID_SHIFT 1 /* OTP_CUST_ID - [14:1] */
  126. #define WM831X_OTP_CUST_ID_WIDTH 14 /* OTP_CUST_ID - [14:1] */
  127. #define WM831X_OTP_CUST_FINAL 0x0001 /* OTP_CUST_FINAL */
  128. #define WM831X_OTP_CUST_FINAL_MASK 0x0001 /* OTP_CUST_FINAL */
  129. #define WM831X_OTP_CUST_FINAL_SHIFT 0 /* OTP_CUST_FINAL */
  130. #define WM831X_OTP_CUST_FINAL_WIDTH 1 /* OTP_CUST_FINAL */
  131. /*
  132. * R30759 (0x7827) - DBE CHECK DATA
  133. */
  134. #define WM831X_DBE_VALID_DATA_MASK 0xFFFF /* DBE_VALID_DATA - [15:0] */
  135. #define WM831X_DBE_VALID_DATA_SHIFT 0 /* DBE_VALID_DATA - [15:0] */
  136. #define WM831X_DBE_VALID_DATA_WIDTH 16 /* DBE_VALID_DATA - [15:0] */
  137. #endif