atmel_lcdc.h 6.1 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177
  1. /*
  2. * Header file for AT91/AT32 LCD Controller
  3. *
  4. * Data structure and register user interface
  5. *
  6. * Copyright (C) 2007 Atmel Corporation
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation; either version 2 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21. */
  22. #ifndef __ATMEL_LCDC_H__
  23. #define __ATMEL_LCDC_H__
  24. #define ATMEL_LCDC_DMABADDR1 0x00
  25. #define ATMEL_LCDC_DMABADDR2 0x04
  26. #define ATMEL_LCDC_DMAFRMPT1 0x08
  27. #define ATMEL_LCDC_DMAFRMPT2 0x0c
  28. #define ATMEL_LCDC_DMAFRMADD1 0x10
  29. #define ATMEL_LCDC_DMAFRMADD2 0x14
  30. #define ATMEL_LCDC_DMAFRMCFG 0x18
  31. #define ATMEL_LCDC_FRSIZE (0x7fffff << 0)
  32. #define ATMEL_LCDC_BLENGTH_OFFSET 24
  33. #define ATMEL_LCDC_BLENGTH (0x7f << ATMEL_LCDC_BLENGTH_OFFSET)
  34. #define ATMEL_LCDC_DMACON 0x1c
  35. #define ATMEL_LCDC_DMAEN (0x1 << 0)
  36. #define ATMEL_LCDC_DMARST (0x1 << 1)
  37. #define ATMEL_LCDC_DMABUSY (0x1 << 2)
  38. #define ATMEL_LCDC_DMAUPDT (0x1 << 3)
  39. #define ATMEL_LCDC_DMA2DEN (0x1 << 4)
  40. #define ATMEL_LCDC_DMA2DCFG 0x20
  41. #define ATMEL_LCDC_ADDRINC_OFFSET 0
  42. #define ATMEL_LCDC_ADDRINC (0xffff)
  43. #define ATMEL_LCDC_PIXELOFF_OFFSET 24
  44. #define ATMEL_LCDC_PIXELOFF (0x1f << 24)
  45. #define ATMEL_LCDC_LCDCON1 0x0800
  46. #define ATMEL_LCDC_BYPASS (1 << 0)
  47. #define ATMEL_LCDC_CLKVAL_OFFSET 12
  48. #define ATMEL_LCDC_CLKVAL (0x1ff << ATMEL_LCDC_CLKVAL_OFFSET)
  49. #define ATMEL_LCDC_LINCNT (0x7ff << 21)
  50. #define ATMEL_LCDC_LCDCON2 0x0804
  51. #define ATMEL_LCDC_DISTYPE (3 << 0)
  52. #define ATMEL_LCDC_DISTYPE_STNMONO (0 << 0)
  53. #define ATMEL_LCDC_DISTYPE_STNCOLOR (1 << 0)
  54. #define ATMEL_LCDC_DISTYPE_TFT (2 << 0)
  55. #define ATMEL_LCDC_SCANMOD (1 << 2)
  56. #define ATMEL_LCDC_SCANMOD_SINGLE (0 << 2)
  57. #define ATMEL_LCDC_SCANMOD_DUAL (1 << 2)
  58. #define ATMEL_LCDC_IFWIDTH (3 << 3)
  59. #define ATMEL_LCDC_IFWIDTH_4 (0 << 3)
  60. #define ATMEL_LCDC_IFWIDTH_8 (1 << 3)
  61. #define ATMEL_LCDC_IFWIDTH_16 (2 << 3)
  62. #define ATMEL_LCDC_PIXELSIZE (7 << 5)
  63. #define ATMEL_LCDC_PIXELSIZE_1 (0 << 5)
  64. #define ATMEL_LCDC_PIXELSIZE_2 (1 << 5)
  65. #define ATMEL_LCDC_PIXELSIZE_4 (2 << 5)
  66. #define ATMEL_LCDC_PIXELSIZE_8 (3 << 5)
  67. #define ATMEL_LCDC_PIXELSIZE_16 (4 << 5)
  68. #define ATMEL_LCDC_PIXELSIZE_24 (5 << 5)
  69. #define ATMEL_LCDC_PIXELSIZE_32 (6 << 5)
  70. #define ATMEL_LCDC_INVVD (1 << 8)
  71. #define ATMEL_LCDC_INVVD_NORMAL (0 << 8)
  72. #define ATMEL_LCDC_INVVD_INVERTED (1 << 8)
  73. #define ATMEL_LCDC_INVFRAME (1 << 9 )
  74. #define ATMEL_LCDC_INVFRAME_NORMAL (0 << 9)
  75. #define ATMEL_LCDC_INVFRAME_INVERTED (1 << 9)
  76. #define ATMEL_LCDC_INVLINE (1 << 10)
  77. #define ATMEL_LCDC_INVLINE_NORMAL (0 << 10)
  78. #define ATMEL_LCDC_INVLINE_INVERTED (1 << 10)
  79. #define ATMEL_LCDC_INVCLK (1 << 11)
  80. #define ATMEL_LCDC_INVCLK_NORMAL (0 << 11)
  81. #define ATMEL_LCDC_INVCLK_INVERTED (1 << 11)
  82. #define ATMEL_LCDC_INVDVAL (1 << 12)
  83. #define ATMEL_LCDC_INVDVAL_NORMAL (0 << 12)
  84. #define ATMEL_LCDC_INVDVAL_INVERTED (1 << 12)
  85. #define ATMEL_LCDC_CLKMOD (1 << 15)
  86. #define ATMEL_LCDC_CLKMOD_ACTIVEDISPLAY (0 << 15)
  87. #define ATMEL_LCDC_CLKMOD_ALWAYSACTIVE (1 << 15)
  88. #define ATMEL_LCDC_MEMOR (1 << 31)
  89. #define ATMEL_LCDC_MEMOR_BIG (0 << 31)
  90. #define ATMEL_LCDC_MEMOR_LITTLE (1 << 31)
  91. #define ATMEL_LCDC_TIM1 0x0808
  92. #define ATMEL_LCDC_VFP (0xffU << 0)
  93. #define ATMEL_LCDC_VBP_OFFSET 8
  94. #define ATMEL_LCDC_VBP (0xffU << ATMEL_LCDC_VBP_OFFSET)
  95. #define ATMEL_LCDC_VPW_OFFSET 16
  96. #define ATMEL_LCDC_VPW (0x3fU << ATMEL_LCDC_VPW_OFFSET)
  97. #define ATMEL_LCDC_VHDLY_OFFSET 24
  98. #define ATMEL_LCDC_VHDLY (0xfU << ATMEL_LCDC_VHDLY_OFFSET)
  99. #define ATMEL_LCDC_TIM2 0x080c
  100. #define ATMEL_LCDC_HBP (0xffU << 0)
  101. #define ATMEL_LCDC_HPW_OFFSET 8
  102. #define ATMEL_LCDC_HPW (0x3fU << ATMEL_LCDC_HPW_OFFSET)
  103. #define ATMEL_LCDC_HFP_OFFSET 21
  104. #define ATMEL_LCDC_HFP (0x7ffU << ATMEL_LCDC_HFP_OFFSET)
  105. #define ATMEL_LCDC_LCDFRMCFG 0x0810
  106. #define ATMEL_LCDC_LINEVAL (0x7ff << 0)
  107. #define ATMEL_LCDC_HOZVAL_OFFSET 21
  108. #define ATMEL_LCDC_HOZVAL (0x7ff << ATMEL_LCDC_HOZVAL_OFFSET)
  109. #define ATMEL_LCDC_FIFO 0x0814
  110. #define ATMEL_LCDC_FIFOTH (0xffff)
  111. #define ATMEL_LCDC_MVAL 0x0818
  112. #define ATMEL_LCDC_DP1_2 0x081c
  113. #define ATMEL_LCDC_DP4_7 0x0820
  114. #define ATMEL_LCDC_DP3_5 0x0824
  115. #define ATMEL_LCDC_DP2_3 0x0828
  116. #define ATMEL_LCDC_DP5_7 0x082c
  117. #define ATMEL_LCDC_DP3_4 0x0830
  118. #define ATMEL_LCDC_DP4_5 0x0834
  119. #define ATMEL_LCDC_DP6_7 0x0838
  120. #define ATMEL_LCDC_DP1_2_VAL (0xff)
  121. #define ATMEL_LCDC_DP4_7_VAL (0xfffffff)
  122. #define ATMEL_LCDC_DP3_5_VAL (0xfffff)
  123. #define ATMEL_LCDC_DP2_3_VAL (0xfff)
  124. #define ATMEL_LCDC_DP5_7_VAL (0xfffffff)
  125. #define ATMEL_LCDC_DP3_4_VAL (0xffff)
  126. #define ATMEL_LCDC_DP4_5_VAL (0xfffff)
  127. #define ATMEL_LCDC_DP6_7_VAL (0xfffffff)
  128. #define ATMEL_LCDC_PWRCON 0x083c
  129. #define ATMEL_LCDC_PWR (1 << 0)
  130. #define ATMEL_LCDC_GUARDT_OFFSET 1
  131. #define ATMEL_LCDC_GUARDT (0x7f << ATMEL_LCDC_GUARDT_OFFSET)
  132. #define ATMEL_LCDC_BUSY (1 << 31)
  133. #define ATMEL_LCDC_CONTRAST_CTR 0x0840
  134. #define ATMEL_LCDC_PS (3 << 0)
  135. #define ATMEL_LCDC_PS_DIV1 (0 << 0)
  136. #define ATMEL_LCDC_PS_DIV2 (1 << 0)
  137. #define ATMEL_LCDC_PS_DIV4 (2 << 0)
  138. #define ATMEL_LCDC_PS_DIV8 (3 << 0)
  139. #define ATMEL_LCDC_POL (1 << 2)
  140. #define ATMEL_LCDC_POL_NEGATIVE (0 << 2)
  141. #define ATMEL_LCDC_POL_POSITIVE (1 << 2)
  142. #define ATMEL_LCDC_ENA (1 << 3)
  143. #define ATMEL_LCDC_ENA_PWMDISABLE (0 << 3)
  144. #define ATMEL_LCDC_ENA_PWMENABLE (1 << 3)
  145. #define ATMEL_LCDC_CONTRAST_VAL 0x0844
  146. #define ATMEL_LCDC_CVAL (0xff)
  147. #define ATMEL_LCDC_IER 0x0848
  148. #define ATMEL_LCDC_IDR 0x084c
  149. #define ATMEL_LCDC_IMR 0x0850
  150. #define ATMEL_LCDC_ISR 0x0854
  151. #define ATMEL_LCDC_ICR 0x0858
  152. #define ATMEL_LCDC_LNI (1 << 0)
  153. #define ATMEL_LCDC_LSTLNI (1 << 1)
  154. #define ATMEL_LCDC_EOFI (1 << 2)
  155. #define ATMEL_LCDC_UFLWI (1 << 4)
  156. #define ATMEL_LCDC_OWRI (1 << 5)
  157. #define ATMEL_LCDC_MERI (1 << 6)
  158. #define ATMEL_LCDC_LUT(n) (0x0c00 + ((n)*4))
  159. #endif /* __ATMEL_LCDC_H__ */