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exynos
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exynos_mipi_dsi_lowlevel.h

exynos_mipi_dsi_lowlevel.h 5.5 KB
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  1. /* linux/drivers/video/exynos/exynos_mipi_dsi_lowlevel.h
    2. 

  2.  *
    3. 

  3.  * Header file for Samsung SoC MIPI-DSI lowlevel driver.
    4. 

  4.  *
    5. 

  5.  * Copyright (c) 2012 Samsung Electronics Co., Ltd
    6. 

  6.  *
    7. 

  7.  * InKi Dae <inki.dae@samsung.com>
    8. 

  8.  * Donghwa Lee <dh09.lee@samsung.com>
    9. 

  9.  *
    10. 

  10.  * This program is free software; you can redistribute it and/or modify
    11. 

  11.  * it under the terms of the GNU General Public License version 2 as
    12. 

  12.  * published by the Free Software Foundation.
    13. 

  13. */
    14. 

  14. 

  15. #ifndef _EXYNOS_MIPI_DSI_LOWLEVEL_H
    16. 

  16. #define _EXYNOS_MIPI_DSI_LOWLEVEL_H
    17. 

  17. 

  18. void exynos_mipi_dsi_func_reset(struct mipi_dsim_device *dsim);
    19. 

  19. void exynos_mipi_dsi_sw_reset(struct mipi_dsim_device *dsim);
    20. 

  20. void exynos_mipi_dsi_sw_reset_release(struct mipi_dsim_device *dsim);
    21. 

  21. int exynos_mipi_dsi_get_sw_reset_release(struct mipi_dsim_device *dsim);
    22. 

  22. void exynos_mipi_dsi_set_interrupt_mask(struct mipi_dsim_device *dsim,
    23. 

  23. 	unsigned int mode, unsigned int mask);
    24. 

  24. void exynos_mipi_dsi_set_data_lane_number(struct mipi_dsim_device *dsim,
    25. 

  25. 					unsigned int count);
    26. 

  26. void exynos_mipi_dsi_init_fifo_pointer(struct mipi_dsim_device *dsim,
    27. 

  27. 					unsigned int cfg);
    28. 

  28. void exynos_mipi_dsi_set_phy_tunning(struct mipi_dsim_device *dsim,
    29. 

  29. 				unsigned int value);
    30. 

  30. void exynos_mipi_dsi_set_phy_tunning(struct mipi_dsim_device *dsim,
    31. 

  31. 				unsigned int value);
    32. 

  32. void exynos_mipi_dsi_set_main_stand_by(struct mipi_dsim_device *dsim,
    33. 

  33. 		unsigned int enable);
    34. 

  34. void exynos_mipi_dsi_set_main_disp_resol(struct mipi_dsim_device *dsim,
    35. 

  35. 		unsigned int width_resol, unsigned int height_resol);
    36. 

  36. void exynos_mipi_dsi_set_main_disp_vporch(struct mipi_dsim_device *dsim,
    37. 

  37. 	unsigned int cmd_allow, unsigned int vfront, unsigned int vback);
    38. 

  38. void exynos_mipi_dsi_set_main_disp_hporch(struct mipi_dsim_device *dsim,
    39. 

  39. 			unsigned int front, unsigned int back);
    40. 

  40. void exynos_mipi_dsi_set_main_disp_sync_area(struct mipi_dsim_device *dsim,
    41. 

  41. 				unsigned int vert, unsigned int hori);
    42. 

  42. void exynos_mipi_dsi_set_sub_disp_resol(struct mipi_dsim_device *dsim,
    43. 

  43. 				unsigned int vert, unsigned int hori);
    44. 

  44. void exynos_mipi_dsi_init_config(struct mipi_dsim_device *dsim);
    45. 

  45. void exynos_mipi_dsi_display_config(struct mipi_dsim_device *dsim,
    46. 

  46. 				struct mipi_dsim_config *dsim_config);
    47. 

  47. void exynos_mipi_dsi_set_data_lane_number(struct mipi_dsim_device *dsim,
    48. 

  48. 				unsigned int count);
    49. 

  49. void exynos_mipi_dsi_enable_lane(struct mipi_dsim_device *dsim, unsigned int lane,
    50. 

  50. 				unsigned int enable);
    51. 

  51. void exynos_mipi_dsi_enable_afc(struct mipi_dsim_device *dsim, unsigned int enable,
    52. 

  52. 				unsigned int afc_code);
    53. 

  53. void exynos_mipi_dsi_enable_pll_bypass(struct mipi_dsim_device *dsim,
    54. 

  54. 				unsigned int enable);
    55. 

  55. void exynos_mipi_dsi_set_pll_pms(struct mipi_dsim_device *dsim, unsigned int p,
    56. 

  56. 				unsigned int m, unsigned int s);
    57. 

  57. void exynos_mipi_dsi_pll_freq_band(struct mipi_dsim_device *dsim,
    58. 

  58. 				unsigned int freq_band);
    59. 

  59. void exynos_mipi_dsi_pll_freq(struct mipi_dsim_device *dsim,
    60. 

  60. 			unsigned int pre_divider, unsigned int main_divider,
    61. 

  61. 			unsigned int scaler);
    62. 

  62. void exynos_mipi_dsi_pll_stable_time(struct mipi_dsim_device *dsim,
    63. 

  63. 			unsigned int lock_time);
    64. 

  64. void exynos_mipi_dsi_enable_pll(struct mipi_dsim_device *dsim,
    65. 

  65. 					unsigned int enable);
    66. 

  66. void exynos_mipi_dsi_set_byte_clock_src(struct mipi_dsim_device *dsim,
    67. 

  67. 					unsigned int src);
    68. 

  68. void exynos_mipi_dsi_enable_byte_clock(struct mipi_dsim_device *dsim,
    69. 

  69. 					unsigned int enable);
    70. 

  70. void exynos_mipi_dsi_set_esc_clk_prs(struct mipi_dsim_device *dsim,
    71. 

  71. 				unsigned int enable, unsigned int prs_val);
    72. 

  72. void exynos_mipi_dsi_enable_esc_clk_on_lane(struct mipi_dsim_device *dsim,
    73. 

  73. 				unsigned int lane_sel, unsigned int enable);
    74. 

  74. void exynos_mipi_dsi_force_dphy_stop_state(struct mipi_dsim_device *dsim,
    75. 

  75. 				unsigned int enable);
    76. 

  76. unsigned int exynos_mipi_dsi_is_lane_state(struct mipi_dsim_device *dsim);
    77. 

  77. void exynos_mipi_dsi_set_stop_state_counter(struct mipi_dsim_device *dsim,
    78. 

  78. 				unsigned int cnt_val);
    79. 

  79. void exynos_mipi_dsi_set_bta_timeout(struct mipi_dsim_device *dsim,
    80. 

  80. 				unsigned int timeout);
    81. 

  81. void exynos_mipi_dsi_set_lpdr_timeout(struct mipi_dsim_device *dsim,
    82. 

  82. 				unsigned int timeout);
    83. 

  83. void exynos_mipi_dsi_set_lcdc_transfer_mode(struct mipi_dsim_device *dsim,
    84. 

  84. 					unsigned int lp);
    85. 

  85. void exynos_mipi_dsi_set_cpu_transfer_mode(struct mipi_dsim_device *dsim,
    86. 

  86. 					unsigned int lp);
    87. 

  87. void exynos_mipi_dsi_enable_hs_clock(struct mipi_dsim_device *dsim,
    88. 

  88. 				unsigned int enable);
    89. 

  89. void exynos_mipi_dsi_dp_dn_swap(struct mipi_dsim_device *dsim,
    90. 

  90. 				unsigned int swap_en);
    91. 

  91. void exynos_mipi_dsi_hs_zero_ctrl(struct mipi_dsim_device *dsim,
    92. 

  92. 				unsigned int hs_zero);
    93. 

  93. void exynos_mipi_dsi_prep_ctrl(struct mipi_dsim_device *dsim, unsigned int prep);
    94. 

  94. unsigned int exynos_mipi_dsi_read_interrupt(struct mipi_dsim_device *dsim);
    95. 

  95. unsigned int exynos_mipi_dsi_read_interrupt_mask(struct mipi_dsim_device *dsim);
    96. 

  96. void exynos_mipi_dsi_clear_interrupt(struct mipi_dsim_device *dsim,
    97. 

  97. 					unsigned int src);
    98. 

  98. void exynos_mipi_dsi_set_interrupt(struct mipi_dsim_device *dsim,
    99. 

  99. 					unsigned int src, unsigned int enable);
    100. 

  100. unsigned int exynos_mipi_dsi_is_pll_stable(struct mipi_dsim_device *dsim);
    101. 

  101. unsigned int exynos_mipi_dsi_get_fifo_state(struct mipi_dsim_device *dsim);
    102. 

  102. unsigned int _exynos_mipi_dsi_get_frame_done_status(struct mipi_dsim_device *dsim);
    103. 

  103. void _exynos_mipi_dsi_clear_frame_done(struct mipi_dsim_device *dsim);
    104. 

  104. void exynos_mipi_dsi_wr_tx_header(struct mipi_dsim_device *dsim, unsigned int di,
    105. 

  105. 				unsigned int data0, unsigned int data1);
    106. 

  106. void exynos_mipi_dsi_wr_tx_data(struct mipi_dsim_device *dsim,
    107. 

  107. 		unsigned int tx_data);
    108. 

  108. void exynos_mipi_dsi_rd_tx_header(struct mipi_dsim_device *dsim,
    109. 

  109. 		unsigned int data0, unsigned int data1);
    110. 

  110. unsigned int exynos_mipi_dsi_rd_rx_fifo(struct mipi_dsim_device *dsim);
    111. 

  111. 

  112. #endif /* _EXYNOS_MIPI_DSI_LOWLEVEL_H */
    113. 

  113.