tas571x.h 3.0 KB

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  1. /* SPDX-License-Identifier: GPL-2.0-or-later */
  2. /*
  3. * TAS571x amplifier audio driver
  4. *
  5. * Copyright (C) 2015 Google, Inc.
  6. */
  7. #ifndef _TAS571X_H
  8. #define _TAS571X_H
  9. /* device registers */
  10. #define TAS571X_CLK_CTRL_REG 0x00
  11. #define TAS571X_DEV_ID_REG 0x01
  12. #define TAS571X_ERR_STATUS_REG 0x02
  13. #define TAS571X_SYS_CTRL_1_REG 0x03
  14. #define TAS571X_SDI_REG 0x04
  15. #define TAS571X_SDI_FMT_MASK 0x0f
  16. #define TAS571X_SYS_CTRL_2_REG 0x05
  17. #define TAS571X_SYS_CTRL_2_SDN_MASK 0x40
  18. #define TAS571X_SOFT_MUTE_REG 0x06
  19. #define TAS571X_SOFT_MUTE_CH1_SHIFT 0
  20. #define TAS571X_SOFT_MUTE_CH2_SHIFT 1
  21. #define TAS571X_SOFT_MUTE_CH3_SHIFT 2
  22. #define TAS571X_MVOL_REG 0x07
  23. #define TAS571X_CH1_VOL_REG 0x08
  24. #define TAS571X_CH2_VOL_REG 0x09
  25. #define TAS571X_CH3_VOL_REG 0x0a
  26. #define TAS571X_VOL_CFG_REG 0x0e
  27. #define TAS571X_MODULATION_LIMIT_REG 0x10
  28. #define TAS571X_IC_DELAY_CH1_REG 0x11
  29. #define TAS571X_IC_DELAY_CH2_REG 0x12
  30. #define TAS571X_IC_DELAY_CH3_REG 0x13
  31. #define TAS571X_IC_DELAY_CH4_REG 0x14
  32. #define TAS571X_PWM_CH_SDN_GROUP_REG 0x19 /* N/A on TAS5717, TAS5719 */
  33. #define TAS571X_PWM_CH1_SDN_MASK (1<<0)
  34. #define TAS571X_PWM_CH2_SDN_SHIFT (1<<1)
  35. #define TAS571X_PWM_CH3_SDN_SHIFT (1<<2)
  36. #define TAS571X_PWM_CH4_SDN_SHIFT (1<<3)
  37. #define TAS571X_START_STOP_PERIOD_REG 0x1a
  38. #define TAS571X_OSC_TRIM_REG 0x1b
  39. #define TAS571X_BKND_ERR_REG 0x1c
  40. #define TAS571X_INPUT_MUX_REG 0x20
  41. #define TAS571X_CH4_SRC_SELECT_REG 0x21
  42. #define TAS571X_PWM_MUX_REG 0x25
  43. /* 20-byte biquad registers */
  44. #define TAS5707_CH1_BQ0_REG 0x29
  45. #define TAS5707_CH1_BQ1_REG 0x2a
  46. #define TAS5707_CH1_BQ2_REG 0x2b
  47. #define TAS5707_CH1_BQ3_REG 0x2c
  48. #define TAS5707_CH1_BQ4_REG 0x2d
  49. #define TAS5707_CH1_BQ5_REG 0x2e
  50. #define TAS5707_CH1_BQ6_REG 0x2f
  51. #define TAS5707_CH2_BQ0_REG 0x30
  52. #define TAS5707_CH2_BQ1_REG 0x31
  53. #define TAS5707_CH2_BQ2_REG 0x32
  54. #define TAS5707_CH2_BQ3_REG 0x33
  55. #define TAS5707_CH2_BQ4_REG 0x34
  56. #define TAS5707_CH2_BQ5_REG 0x35
  57. #define TAS5707_CH2_BQ6_REG 0x36
  58. #define TAS5717_CH1_BQ0_REG 0x26
  59. #define TAS5717_CH1_BQ1_REG 0x27
  60. #define TAS5717_CH1_BQ2_REG 0x28
  61. #define TAS5717_CH1_BQ3_REG 0x29
  62. #define TAS5717_CH1_BQ4_REG 0x2a
  63. #define TAS5717_CH1_BQ5_REG 0x2b
  64. #define TAS5717_CH1_BQ6_REG 0x2c
  65. #define TAS5717_CH1_BQ7_REG 0x2d
  66. #define TAS5717_CH1_BQ8_REG 0x2e
  67. #define TAS5717_CH1_BQ9_REG 0x2f
  68. #define TAS5717_CH2_BQ0_REG 0x30
  69. #define TAS5717_CH2_BQ1_REG 0x31
  70. #define TAS5717_CH2_BQ2_REG 0x32
  71. #define TAS5717_CH2_BQ3_REG 0x33
  72. #define TAS5717_CH2_BQ4_REG 0x34
  73. #define TAS5717_CH2_BQ5_REG 0x35
  74. #define TAS5717_CH2_BQ6_REG 0x36
  75. #define TAS5717_CH2_BQ7_REG 0x37
  76. #define TAS5717_CH2_BQ8_REG 0x38
  77. #define TAS5717_CH2_BQ9_REG 0x39
  78. #define TAS5717_CH1_BQ10_REG 0x58
  79. #define TAS5717_CH1_BQ11_REG 0x59
  80. #define TAS5717_CH4_BQ0_REG 0x5a
  81. #define TAS5717_CH4_BQ1_REG 0x5b
  82. #define TAS5717_CH2_BQ10_REG 0x5c
  83. #define TAS5717_CH2_BQ11_REG 0x5d
  84. #define TAS5717_CH3_BQ0_REG 0x5e
  85. #define TAS5717_CH3_BQ1_REG 0x5f
  86. #define TAS5717_CH1_RIGHT_CH_MIX_REG 0x72
  87. #define TAS5717_CH1_LEFT_CH_MIX_REG 0x73
  88. #define TAS5717_CH2_LEFT_CH_MIX_REG 0x76
  89. #define TAS5717_CH2_RIGHT_CH_MIX_REG 0x77
  90. #endif /* _TAS571X_H */