ShareText.Cn

MTF0397SWI-07
  1. DTS
  2.  
  3. &mipi_dsi {
  4.         status = "okay";
  5.         panel {
  6.                 compatible ="simple-panel-dsi";
  7.                 reg = <0>;
  8.                 backlight = <&backlight>;
  9.                 enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
  10.                 dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
  11.                                 MIPI_DSI_MODE_VIDEO_SYNC_PULSE | MIPI_DSI_MODE_LPM)>;
  12.                 dsi,format = <MIPI_DSI_FMT_RGB888>;
  13.                 dsi,lanes = <2>;
  14.                 status = "okay";
  15.  
  16.                 display-timings {
  17.                         native-mode = <&timing0>;
  18.                         timing0: timing0 {
  19.                                 clock-frequency = <28654080>;
  20.                                 hactive = <480>;
  21.                                 vactive = <800>;
  22.                                 hback-porch = <44>;
  23.                                 hfront-porch = <46>;
  24.                                 vback-porch = <16>;
  25.                                 vfront-porch = <15>;
  26.                                 hsync-len = <4>;
  27.                                 vsync-len = <1>;
  28.                                 hsync-active = <0>;
  29.                                 vsync-active = <0>;
  30.                                 de-active = <0>;
  31.                                 pixelclk-active = <0>;
  32.                         };
  33.                 };
  34.         };
  35. };
  36.  
  37. 初始化代码:
  38. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  39. mipi_dsi_dcs_write_buffer(p->dsi, "xFFx80x19x01", 4);
  40. mipi_dsi_dcs_write_buffer(p->dsi, "x00x80", 2);
  41. mipi_dsi_dcs_write_buffer(p->dsi, "xFFx80x19", 3);
  42. mipi_dsi_dcs_write_buffer(p->dsi, "x00x8A", 2);
  43. mipi_dsi_dcs_write_buffer(p->dsi, "xC4x40", 2);
  44. mipi_dsi_dcs_write_buffer(p->dsi, "x00xA6", 2);
  45. mipi_dsi_dcs_write_buffer(p->dsi, "xB3x20x01", 3);
  46. mipi_dsi_dcs_write_buffer(p->dsi, "x00x90", 2);
  47. mipi_dsi_dcs_write_buffer(p->dsi, "xC0x00x15x00x00x00x03", 7);
  48. mipi_dsi_dcs_write_buffer(p->dsi, "x00xB4", 2);
  49. mipi_dsi_dcs_write_buffer(p->dsi, "xC0x00x48", 3);
  50. mipi_dsi_dcs_write_buffer(p->dsi, "x00x81", 2);
  51. mipi_dsi_dcs_write_buffer(p->dsi, "xC1x33", 2);
  52. mipi_dsi_dcs_write_buffer(p->dsi, "x00x81", 2);
  53. mipi_dsi_dcs_write_buffer(p->dsi, "xC4x81", 2);
  54. mipi_dsi_dcs_write_buffer(p->dsi, "x00x87", 2);
  55. mipi_dsi_dcs_write_buffer(p->dsi, "xC4x00", 2);
  56. mipi_dsi_dcs_write_buffer(p->dsi, "x00x89", 2);
  57. mipi_dsi_dcs_write_buffer(p->dsi, "xC4x00", 2);
  58. mipi_dsi_dcs_write_buffer(p->dsi, "x00x82", 2);
  59. mipi_dsi_dcs_write_buffer(p->dsi, "xC5xB0", 2);
  60. mipi_dsi_dcs_write_buffer(p->dsi, "x00x90", 2);
  61. mipi_dsi_dcs_write_buffer(p->dsi, "xC5x4ex79x06x91x33x34x23", 8);
  62. mipi_dsi_dcs_write_buffer(p->dsi, "x00xB1", 2);
  63. mipi_dsi_dcs_write_buffer(p->dsi, "xC5xA8", 2);
  64. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  65. mipi_dsi_dcs_write_buffer(p->dsi, "xD8x68x68", 3);
  66. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  67. mipi_dsi_dcs_write_buffer(p->dsi, "xD9x44", 2);
  68. mipi_dsi_dcs_write_buffer(p->dsi, "x00x80", 2);
  69. mipi_dsi_dcs_write_buffer(p->dsi, "xCEx86x01x00x85x01x00x00x00x00x00x00x00", 13);
  70. mipi_dsi_dcs_write_buffer(p->dsi, "x00xA0", 2);
  71. mipi_dsi_dcs_write_buffer(p->dsi, "xCEx18x05x83x39x00x00x00x18x04x83x3Ax00x00x00", 15);
  72. mipi_dsi_dcs_write_buffer(p->dsi, "x00xB0", 2);
  73. mipi_dsi_dcs_write_buffer(p->dsi, "xCEx18x03x83x3Bx86x00x00x18x02x83x3Cx88x00x00", 15);
  74. mipi_dsi_dcs_write_buffer(p->dsi, "x00xC0", 2);
  75. mipi_dsi_dcs_write_buffer(p->dsi, "xCFx01x01x20x20x00x00x01x02x00x00", 11);
  76. mipi_dsi_dcs_write_buffer(p->dsi, "x00xD0", 2);
  77. mipi_dsi_dcs_write_buffer(p->dsi, "xCFx00", 2);
  78. mipi_dsi_dcs_write_buffer(p->dsi, "x00xC0", 2);
  79. mipi_dsi_dcs_write_buffer(p->dsi, "xCBx00x01x01x01x01x01x00x00x00x00x00x00x00x00x00", 16);
  80. mipi_dsi_dcs_write_buffer(p->dsi, "x00xD0", 2);
  81. mipi_dsi_dcs_write_buffer(p->dsi, "xCBx00", 2);
  82. mipi_dsi_dcs_write_buffer(p->dsi, "x00xD5", 2);
  83. mipi_dsi_dcs_write_buffer(p->dsi, "xCBx00x00x00x00x00x00x00x00x00x00", 11);
  84. mipi_dsi_dcs_write_buffer(p->dsi, "x00xE0", 2);
  85. mipi_dsi_dcs_write_buffer(p->dsi, "xCBx01x01x01x01x01x00", 7);
  86. mipi_dsi_dcs_write_buffer(p->dsi, "x00x80", 2);
  87. mipi_dsi_dcs_write_buffer(p->dsi, "xCCx00x26x09x0Bx01x25x00x00x00x00", 11);
  88. mipi_dsi_dcs_write_buffer(p->dsi, "x00x90", 2);
  89. mipi_dsi_dcs_write_buffer(p->dsi, "xCCx00x00x00x00x00x00", 7);
  90. mipi_dsi_dcs_write_buffer(p->dsi, "x00x9A", 2);
  91. mipi_dsi_dcs_write_buffer(p->dsi, "xCCx00x00x00x00x00", 6);
  92. mipi_dsi_dcs_write_buffer(p->dsi, "x00xA0", 2);
  93. mipi_dsi_dcs_write_buffer(p->dsi, "xCCx00x00x00x00x00x25x02x0Cx0Ax26x00", 12);
  94. mipi_dsi_dcs_write_buffer(p->dsi, "x00xB0", 2);
  95. mipi_dsi_dcs_write_buffer(p->dsi, "xCCx00x25x0Cx0Ax02x26x00x00x00x00", 11);
  96. mipi_dsi_dcs_write_buffer(p->dsi, "x00xC0", 2);
  97. mipi_dsi_dcs_write_buffer(p->dsi, "xCCx00x00x00x00x00x00", 7);
  98. mipi_dsi_dcs_write_buffer(p->dsi, "x00xCA", 2);
  99. mipi_dsi_dcs_write_buffer(p->dsi, "xCCx00x00x00x00x00", 6);
  100. mipi_dsi_dcs_write_buffer(p->dsi, "x00xD0", 2);
  101. mipi_dsi_dcs_write_buffer(p->dsi, "xCCx00x00x00x00x00x26x01x09x0Bx25x00", 12);
  102. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  103. mipi_dsi_dcs_write_buffer(p->dsi, "xE1x00x16x24x30x41x4ex4fx79x6ax83x7fx6ax7dx5dx5bx51x44x3cx38x00", 21);
  104. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  105. mipi_dsi_dcs_write_buffer(p->dsi, "xE2x00x15x25x30x41x4dx50x79x6ax84x7fx6bx7cx5cx5bx51x44x3cx38x00", 21);
  106. mipi_dsi_dcs_write_buffer(p->dsi, "x00x80", 2);
  107. mipi_dsi_dcs_write_buffer(p->dsi, "xC4x30", 2);
  108. mipi_dsi_dcs_write_buffer(p->dsi, "x00x98", 2);
  109. mipi_dsi_dcs_write_buffer(p->dsi, "xC0x00", 2);
  110. mipi_dsi_dcs_write_buffer(p->dsi, "x00xa9", 2);
  111. mipi_dsi_dcs_write_buffer(p->dsi, "xC0x0A", 2);
  112. mipi_dsi_dcs_write_buffer(p->dsi, "x00xb0", 2);
  113. mipi_dsi_dcs_write_buffer(p->dsi, "xC1x20x00x00", 4);
  114. mipi_dsi_dcs_write_buffer(p->dsi, "x00xe1", 2);
  115. mipi_dsi_dcs_write_buffer(p->dsi, "xC0x40x30", 3);
  116. mipi_dsi_dcs_write_buffer(p->dsi, "x00x80", 2);
  117. mipi_dsi_dcs_write_buffer(p->dsi, "xC1x03x33", 3);
  118. mipi_dsi_dcs_write_buffer(p->dsi, "x00xA0", 2);
  119. mipi_dsi_dcs_write_buffer(p->dsi, "xC1xe8", 2);
  120. mipi_dsi_dcs_write_buffer(p->dsi, "x00x90", 2);
  121. mipi_dsi_dcs_write_buffer(p->dsi, "xb6xb4", 2);
  122. msleep(10);
  123. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  124. mipi_dsi_dcs_write_buffer(p->dsi, "xfbx01", 2);
  125. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  126. mipi_dsi_dcs_write_buffer(p->dsi, "xFFxFFxFFxFF", 4);
  127. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  128. mipi_dsi_dcs_write_buffer(p->dsi, "x3Ax77", 2);
  129. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  130. mipi_dsi_dcs_write_buffer(p->dsi, "x11", 1);
  131. msleep(120);
  132. mipi_dsi_dcs_write_buffer(p->dsi, "x00x00", 2);
  133. mipi_dsi_dcs_write_buffer(p->dsi, "x29", 1);
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