irqs.h 7.3 KB

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  1. /*
  2. * linux/include/asm-arm/arch-sa1100/irqs.h
  3. *
  4. * Copyright (C) 1996 Russell King
  5. * Copyright (C) 1998 Deborah Wallach (updates for SA1100/Brutus).
  6. * Copyright (C) 1999 Nicolas Pitre (full GPIO irq isolation)
  7. *
  8. * 2001/11/14 RMK Cleaned up and standardised a lot of the IRQs.
  9. */
  10. #define IRQ_GPIO0 0
  11. #define IRQ_GPIO1 1
  12. #define IRQ_GPIO2 2
  13. #define IRQ_GPIO3 3
  14. #define IRQ_GPIO4 4
  15. #define IRQ_GPIO5 5
  16. #define IRQ_GPIO6 6
  17. #define IRQ_GPIO7 7
  18. #define IRQ_GPIO8 8
  19. #define IRQ_GPIO9 9
  20. #define IRQ_GPIO10 10
  21. #define IRQ_GPIO11_27 11
  22. #define IRQ_LCD 12 /* LCD controller */
  23. #define IRQ_Ser0UDC 13 /* Ser. port 0 UDC */
  24. #define IRQ_Ser1SDLC 14 /* Ser. port 1 SDLC */
  25. #define IRQ_Ser1UART 15 /* Ser. port 1 UART */
  26. #define IRQ_Ser2ICP 16 /* Ser. port 2 ICP */
  27. #define IRQ_Ser3UART 17 /* Ser. port 3 UART */
  28. #define IRQ_Ser4MCP 18 /* Ser. port 4 MCP */
  29. #define IRQ_Ser4SSP 19 /* Ser. port 4 SSP */
  30. #define IRQ_DMA0 20 /* DMA controller channel 0 */
  31. #define IRQ_DMA1 21 /* DMA controller channel 1 */
  32. #define IRQ_DMA2 22 /* DMA controller channel 2 */
  33. #define IRQ_DMA3 23 /* DMA controller channel 3 */
  34. #define IRQ_DMA4 24 /* DMA controller channel 4 */
  35. #define IRQ_DMA5 25 /* DMA controller channel 5 */
  36. #define IRQ_OST0 26 /* OS Timer match 0 */
  37. #define IRQ_OST1 27 /* OS Timer match 1 */
  38. #define IRQ_OST2 28 /* OS Timer match 2 */
  39. #define IRQ_OST3 29 /* OS Timer match 3 */
  40. #define IRQ_RTC1Hz 30 /* RTC 1 Hz clock */
  41. #define IRQ_RTCAlrm 31 /* RTC Alarm */
  42. #define IRQ_GPIO11 32
  43. #define IRQ_GPIO12 33
  44. #define IRQ_GPIO13 34
  45. #define IRQ_GPIO14 35
  46. #define IRQ_GPIO15 36
  47. #define IRQ_GPIO16 37
  48. #define IRQ_GPIO17 38
  49. #define IRQ_GPIO18 39
  50. #define IRQ_GPIO19 40
  51. #define IRQ_GPIO20 41
  52. #define IRQ_GPIO21 42
  53. #define IRQ_GPIO22 43
  54. #define IRQ_GPIO23 44
  55. #define IRQ_GPIO24 45
  56. #define IRQ_GPIO25 46
  57. #define IRQ_GPIO26 47
  58. #define IRQ_GPIO27 48
  59. /*
  60. * The next 16 interrupts are for board specific purposes. Since
  61. * the kernel can only run on one machine at a time, we can re-use
  62. * these. If you need more, increase IRQ_BOARD_END, but keep it
  63. * within sensible limits. IRQs 49 to 64 are available.
  64. */
  65. #define IRQ_BOARD_START 49
  66. #define IRQ_BOARD_END 65
  67. #define IRQ_SA1111_START (IRQ_BOARD_END)
  68. #define IRQ_GPAIN0 (IRQ_BOARD_END + 0)
  69. #define IRQ_GPAIN1 (IRQ_BOARD_END + 1)
  70. #define IRQ_GPAIN2 (IRQ_BOARD_END + 2)
  71. #define IRQ_GPAIN3 (IRQ_BOARD_END + 3)
  72. #define IRQ_GPBIN0 (IRQ_BOARD_END + 4)
  73. #define IRQ_GPBIN1 (IRQ_BOARD_END + 5)
  74. #define IRQ_GPBIN2 (IRQ_BOARD_END + 6)
  75. #define IRQ_GPBIN3 (IRQ_BOARD_END + 7)
  76. #define IRQ_GPBIN4 (IRQ_BOARD_END + 8)
  77. #define IRQ_GPBIN5 (IRQ_BOARD_END + 9)
  78. #define IRQ_GPCIN0 (IRQ_BOARD_END + 10)
  79. #define IRQ_GPCIN1 (IRQ_BOARD_END + 11)
  80. #define IRQ_GPCIN2 (IRQ_BOARD_END + 12)
  81. #define IRQ_GPCIN3 (IRQ_BOARD_END + 13)
  82. #define IRQ_GPCIN4 (IRQ_BOARD_END + 14)
  83. #define IRQ_GPCIN5 (IRQ_BOARD_END + 15)
  84. #define IRQ_GPCIN6 (IRQ_BOARD_END + 16)
  85. #define IRQ_GPCIN7 (IRQ_BOARD_END + 17)
  86. #define IRQ_MSTXINT (IRQ_BOARD_END + 18)
  87. #define IRQ_MSRXINT (IRQ_BOARD_END + 19)
  88. #define IRQ_MSSTOPERRINT (IRQ_BOARD_END + 20)
  89. #define IRQ_TPTXINT (IRQ_BOARD_END + 21)
  90. #define IRQ_TPRXINT (IRQ_BOARD_END + 22)
  91. #define IRQ_TPSTOPERRINT (IRQ_BOARD_END + 23)
  92. #define SSPXMTINT (IRQ_BOARD_END + 24)
  93. #define SSPRCVINT (IRQ_BOARD_END + 25)
  94. #define SSPROR (IRQ_BOARD_END + 26)
  95. #define AUDXMTDMADONEA (IRQ_BOARD_END + 32)
  96. #define AUDRCVDMADONEA (IRQ_BOARD_END + 33)
  97. #define AUDXMTDMADONEB (IRQ_BOARD_END + 34)
  98. #define AUDRCVDMADONEB (IRQ_BOARD_END + 35)
  99. #define AUDTFSR (IRQ_BOARD_END + 36)
  100. #define AUDRFSR (IRQ_BOARD_END + 37)
  101. #define AUDTUR (IRQ_BOARD_END + 38)
  102. #define AUDROR (IRQ_BOARD_END + 39)
  103. #define AUDDTS (IRQ_BOARD_END + 40)
  104. #define AUDRDD (IRQ_BOARD_END + 41)
  105. #define AUDSTO (IRQ_BOARD_END + 42)
  106. #define IRQ_USBPWR (IRQ_BOARD_END + 43)
  107. #define IRQ_HCIM (IRQ_BOARD_END + 44)
  108. #define IRQ_HCIBUFFACC (IRQ_BOARD_END + 45)
  109. #define IRQ_HCIRMTWKP (IRQ_BOARD_END + 46)
  110. #define IRQ_NHCIMFCIR (IRQ_BOARD_END + 47)
  111. #define IRQ_USB_PORT_RESUME (IRQ_BOARD_END + 48)
  112. #define IRQ_S0_READY_NINT (IRQ_BOARD_END + 49)
  113. #define IRQ_S1_READY_NINT (IRQ_BOARD_END + 50)
  114. #define IRQ_S0_CD_VALID (IRQ_BOARD_END + 51)
  115. #define IRQ_S1_CD_VALID (IRQ_BOARD_END + 52)
  116. #define IRQ_S0_BVD1_STSCHG (IRQ_BOARD_END + 53)
  117. #define IRQ_S1_BVD1_STSCHG (IRQ_BOARD_END + 54)
  118. #define IRQ_LOCOMO_START (IRQ_BOARD_END)
  119. #define IRQ_LOCOMO_KEY (IRQ_BOARD_END + 0)
  120. #define IRQ_LOCOMO_GPIO0 (IRQ_BOARD_END + 1)
  121. #define IRQ_LOCOMO_GPIO1 (IRQ_BOARD_END + 2)
  122. #define IRQ_LOCOMO_GPIO2 (IRQ_BOARD_END + 3)
  123. #define IRQ_LOCOMO_GPIO3 (IRQ_BOARD_END + 4)
  124. #define IRQ_LOCOMO_GPIO4 (IRQ_BOARD_END + 5)
  125. #define IRQ_LOCOMO_GPIO5 (IRQ_BOARD_END + 6)
  126. #define IRQ_LOCOMO_GPIO6 (IRQ_BOARD_END + 7)
  127. #define IRQ_LOCOMO_GPIO7 (IRQ_BOARD_END + 8)
  128. #define IRQ_LOCOMO_GPIO8 (IRQ_BOARD_END + 9)
  129. #define IRQ_LOCOMO_GPIO9 (IRQ_BOARD_END + 10)
  130. #define IRQ_LOCOMO_GPIO10 (IRQ_BOARD_END + 11)
  131. #define IRQ_LOCOMO_GPIO11 (IRQ_BOARD_END + 12)
  132. #define IRQ_LOCOMO_GPIO12 (IRQ_BOARD_END + 13)
  133. #define IRQ_LOCOMO_GPIO13 (IRQ_BOARD_END + 14)
  134. #define IRQ_LOCOMO_GPIO14 (IRQ_BOARD_END + 15)
  135. #define IRQ_LOCOMO_GPIO15 (IRQ_BOARD_END + 16)
  136. #define IRQ_LOCOMO_LT (IRQ_BOARD_END + 17)
  137. #define IRQ_LOCOMO_SPI_RFR (IRQ_BOARD_END + 18)
  138. #define IRQ_LOCOMO_SPI_RFW (IRQ_BOARD_END + 19)
  139. #define IRQ_LOCOMO_SPI_OVRN (IRQ_BOARD_END + 20)
  140. #define IRQ_LOCOMO_SPI_TEND (IRQ_BOARD_END + 21)
  141. /*
  142. * Figure out the MAX IRQ number.
  143. *
  144. * If we have an SA1111, the max IRQ is S1_BVD1_STSCHG+1.
  145. * If we have an LoCoMo, the max IRQ is IRQ_LOCOMO_SPI_TEND+1
  146. * Otherwise, we have the standard IRQs only.
  147. */
  148. #ifdef CONFIG_SA1111
  149. #define NR_IRQS (IRQ_S1_BVD1_STSCHG + 1)
  150. #elif defined(CONFIG_SA1100_H3800)
  151. #define NR_IRQS (IRQ_BOARD_END)
  152. #elif defined(CONFIG_SHARP_LOCOMO)
  153. #define NR_IRQS (IRQ_LOCOMO_SPI_TEND + 1)
  154. #else
  155. #define NR_IRQS (IRQ_BOARD_START)
  156. #endif
  157. /*
  158. * Board specific IRQs. Define them here.
  159. * Do not surround them with ifdefs.
  160. */
  161. #define IRQ_NEPONSET_SMC9196 (IRQ_BOARD_START + 0)
  162. #define IRQ_NEPONSET_USAR (IRQ_BOARD_START + 1)
  163. #define IRQ_NEPONSET_SA1111 (IRQ_BOARD_START + 2)
  164. /* LoCoMo Interrupts (CONFIG_SHARP_LOCOMO) */
  165. #define IRQ_LOCOMO_KEY_BASE (IRQ_BOARD_START + 0)
  166. #define IRQ_LOCOMO_GPIO_BASE (IRQ_BOARD_START + 1)
  167. #define IRQ_LOCOMO_LT_BASE (IRQ_BOARD_START + 2)
  168. #define IRQ_LOCOMO_SPI_BASE (IRQ_BOARD_START + 3)
  169. /* H3800-specific IRQs (CONFIG_SA1100_H3800) */
  170. #define H3800_KPIO_IRQ_START (IRQ_BOARD_START)
  171. #define IRQ_H3800_KEY (IRQ_BOARD_START + 0)
  172. #define IRQ_H3800_SPI (IRQ_BOARD_START + 1)
  173. #define IRQ_H3800_OWM (IRQ_BOARD_START + 2)
  174. #define IRQ_H3800_ADC (IRQ_BOARD_START + 3)
  175. #define IRQ_H3800_UART_0 (IRQ_BOARD_START + 4)
  176. #define IRQ_H3800_UART_1 (IRQ_BOARD_START + 5)
  177. #define IRQ_H3800_TIMER_0 (IRQ_BOARD_START + 6)
  178. #define IRQ_H3800_TIMER_1 (IRQ_BOARD_START + 7)
  179. #define IRQ_H3800_TIMER_2 (IRQ_BOARD_START + 8)
  180. #define H3800_KPIO_IRQ_COUNT 9
  181. #define H3800_GPIO_IRQ_START (IRQ_BOARD_START + 9)
  182. #define IRQ_H3800_PEN (IRQ_BOARD_START + 9)
  183. #define IRQ_H3800_SD_DETECT (IRQ_BOARD_START + 10)
  184. #define IRQ_H3800_EAR_IN (IRQ_BOARD_START + 11)
  185. #define IRQ_H3800_USB_DETECT (IRQ_BOARD_START + 12)
  186. #define IRQ_H3800_SD_CON_SLT (IRQ_BOARD_START + 13)
  187. #define H3800_GPIO_IRQ_COUNT 5