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android_kernel_...
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arch
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arm
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mach-omap1
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irqs.h

irqs.h 8.9 KB
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  1. /* SPDX-License-Identifier: GPL-2.0-or-later */
    2. 

  2. /*
    3. 

  3.  *  Copyright (C) Greg Lonnon 2001
    4. 

  4.  *  Updated for OMAP-1610 by Tony Lindgren <[email protected]>
    5. 

  5.  *
    6. 

  6.  * Copyright (C) 2009 Texas Instruments
    7. 

  7.  * Added OMAP4 support - Santosh Shilimkar <[email protected]>
    8. 

  8.  *
    9. 

  9.  * NOTE: The interrupt vectors for the OMAP-1509, OMAP-1510, and OMAP-1610
    10. 

  10.  *	 are different.
    11. 

  11.  */
    12. 

  12. 

  13. #ifndef __ASM_ARCH_OMAP15XX_IRQS_H
    14. 

  14. #define __ASM_ARCH_OMAP15XX_IRQS_H
    15. 

  15. 

  16. /*
    17. 

  17.  * IRQ numbers for interrupt handler 1
    18. 

  18.  *
    19. 

  19.  * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
    20. 

  20.  *
    21. 

  21.  */
    22. 

  22. #define INT_CAMERA		(NR_IRQS_LEGACY + 1)
    23. 

  23. #define INT_FIQ			(NR_IRQS_LEGACY + 3)
    24. 

  24. #define INT_RTDX		(NR_IRQS_LEGACY + 6)
    25. 

  25. #define INT_DSP_MMU_ABORT	(NR_IRQS_LEGACY + 7)
    26. 

  26. #define INT_HOST		(NR_IRQS_LEGACY + 8)
    27. 

  27. #define INT_ABORT		(NR_IRQS_LEGACY + 9)
    28. 

  28. #define INT_BRIDGE_PRIV		(NR_IRQS_LEGACY + 13)
    29. 

  29. #define INT_GPIO_BANK1		(NR_IRQS_LEGACY + 14)
    30. 

  30. #define INT_UART3		(NR_IRQS_LEGACY + 15)
    31. 

  31. #define INT_TIMER3		(NR_IRQS_LEGACY + 16)
    32. 

  32. #define INT_DMA_CH0_6		(NR_IRQS_LEGACY + 19)
    33. 

  33. #define INT_DMA_CH1_7		(NR_IRQS_LEGACY + 20)
    34. 

  34. #define INT_DMA_CH2_8		(NR_IRQS_LEGACY + 21)
    35. 

  35. #define INT_DMA_CH3		(NR_IRQS_LEGACY + 22)
    36. 

  36. #define INT_DMA_CH4		(NR_IRQS_LEGACY + 23)
    37. 

  37. #define INT_DMA_CH5		(NR_IRQS_LEGACY + 24)
    38. 

  38. #define INT_TIMER1		(NR_IRQS_LEGACY + 26)
    39. 

  39. #define INT_WD_TIMER		(NR_IRQS_LEGACY + 27)
    40. 

  40. #define INT_BRIDGE_PUB		(NR_IRQS_LEGACY + 28)
    41. 

  41. #define INT_TIMER2		(NR_IRQS_LEGACY + 30)
    42. 

  42. #define INT_LCD_CTRL		(NR_IRQS_LEGACY + 31)
    43. 

  43. 

  44. /*
    45. 

  45.  * OMAP-1510 specific IRQ numbers for interrupt handler 1
    46. 

  46.  */
    47. 

  47. #define INT_1510_IH2_IRQ	(NR_IRQS_LEGACY + 0)
    48. 

  48. #define INT_1510_RES2		(NR_IRQS_LEGACY + 2)
    49. 

  49. #define INT_1510_SPI_TX		(NR_IRQS_LEGACY + 4)
    50. 

  50. #define INT_1510_SPI_RX		(NR_IRQS_LEGACY + 5)
    51. 

  51. #define INT_1510_DSP_MAILBOX1	(NR_IRQS_LEGACY + 10)
    52. 

  52. #define INT_1510_DSP_MAILBOX2	(NR_IRQS_LEGACY + 11)
    53. 

  53. #define INT_1510_RES12		(NR_IRQS_LEGACY + 12)
    54. 

  54. #define INT_1510_LB_MMU		(NR_IRQS_LEGACY + 17)
    55. 

  55. #define INT_1510_RES18		(NR_IRQS_LEGACY + 18)
    56. 

  56. #define INT_1510_LOCAL_BUS	(NR_IRQS_LEGACY + 29)
    57. 

  57. 

  58. /*
    59. 

  59.  * OMAP-1610 specific IRQ numbers for interrupt handler 1
    60. 

  60.  */
    61. 

  61. #define INT_1610_IH2_IRQ	INT_1510_IH2_IRQ
    62. 

  62. #define INT_1610_IH2_FIQ	(NR_IRQS_LEGACY + 2)
    63. 

  63. #define INT_1610_McBSP2_TX	(NR_IRQS_LEGACY + 4)
    64. 

  64. #define INT_1610_McBSP2_RX	(NR_IRQS_LEGACY + 5)
    65. 

  65. #define INT_1610_DSP_MAILBOX1	(NR_IRQS_LEGACY + 10)
    66. 

  66. #define INT_1610_DSP_MAILBOX2	(NR_IRQS_LEGACY + 11)
    67. 

  67. #define INT_1610_LCD_LINE	(NR_IRQS_LEGACY + 12)
    68. 

  68. #define INT_1610_GPTIMER1	(NR_IRQS_LEGACY + 17)
    69. 

  69. #define INT_1610_GPTIMER2	(NR_IRQS_LEGACY + 18)
    70. 

  70. #define INT_1610_SSR_FIFO_0	(NR_IRQS_LEGACY + 29)
    71. 

  71. 

  72. /*
    73. 

  73.  * OMAP-7xx specific IRQ numbers for interrupt handler 1
    74. 

  74.  */
    75. 

  75. #define INT_7XX_IH2_FIQ		(NR_IRQS_LEGACY + 0)
    76. 

  76. #define INT_7XX_IH2_IRQ		(NR_IRQS_LEGACY + 1)
    77. 

  77. #define INT_7XX_USB_NON_ISO	(NR_IRQS_LEGACY + 2)
    78. 

  78. #define INT_7XX_USB_ISO		(NR_IRQS_LEGACY + 3)
    79. 

  79. #define INT_7XX_ICR		(NR_IRQS_LEGACY + 4)
    80. 

  80. #define INT_7XX_EAC		(NR_IRQS_LEGACY + 5)
    81. 

  81. #define INT_7XX_GPIO_BANK1	(NR_IRQS_LEGACY + 6)
    82. 

  82. #define INT_7XX_GPIO_BANK2	(NR_IRQS_LEGACY + 7)
    83. 

  83. #define INT_7XX_GPIO_BANK3	(NR_IRQS_LEGACY + 8)
    84. 

  84. #define INT_7XX_McBSP2TX	(NR_IRQS_LEGACY + 10)
    85. 

  85. #define INT_7XX_McBSP2RX	(NR_IRQS_LEGACY + 11)
    86. 

  86. #define INT_7XX_McBSP2RX_OVF	(NR_IRQS_LEGACY + 12)
    87. 

  87. #define INT_7XX_LCD_LINE	(NR_IRQS_LEGACY + 14)
    88. 

  88. #define INT_7XX_GSM_PROTECT	(NR_IRQS_LEGACY + 15)
    89. 

  89. #define INT_7XX_TIMER3		(NR_IRQS_LEGACY + 16)
    90. 

  90. #define INT_7XX_GPIO_BANK5	(NR_IRQS_LEGACY + 17)
    91. 

  91. #define INT_7XX_GPIO_BANK6	(NR_IRQS_LEGACY + 18)
    92. 

  92. #define INT_7XX_SPGIO_WR	(NR_IRQS_LEGACY + 29)
    93. 

  93. 

  94. /*
    95. 

  95.  * IRQ numbers for interrupt handler 2
    96. 

  96.  *
    97. 

  97.  * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
    98. 

  98.  */
    99. 

  99. #define IH2_BASE		(NR_IRQS_LEGACY + 32)
    100. 

  100. 

  101. #define INT_KEYBOARD		(1 + IH2_BASE)
    102. 

  102. #define INT_uWireTX		(2 + IH2_BASE)
    103. 

  103. #define INT_uWireRX		(3 + IH2_BASE)
    104. 

  104. #define INT_I2C			(4 + IH2_BASE)
    105. 

  105. #define INT_MPUIO		(5 + IH2_BASE)
    106. 

  106. #define INT_USB_HHC_1		(6 + IH2_BASE)
    107. 

  107. #define INT_McBSP3TX		(10 + IH2_BASE)
    108. 

  108. #define INT_McBSP3RX		(11 + IH2_BASE)
    109. 

  109. #define INT_McBSP1TX		(12 + IH2_BASE)
    110. 

  110. #define INT_McBSP1RX		(13 + IH2_BASE)
    111. 

  111. #define INT_UART1		(14 + IH2_BASE)
    112. 

  112. #define INT_UART2		(15 + IH2_BASE)
    113. 

  113. #define INT_BT_MCSI1TX		(16 + IH2_BASE)
    114. 

  114. #define INT_BT_MCSI1RX		(17 + IH2_BASE)
    115. 

  115. #define INT_SOSSI_MATCH		(19 + IH2_BASE)
    116. 

  116. #define INT_USB_W2FC		(20 + IH2_BASE)
    117. 

  117. #define INT_1WIRE		(21 + IH2_BASE)
    118. 

  118. #define INT_OS_TIMER		(22 + IH2_BASE)
    119. 

  119. #define INT_MMC			(23 + IH2_BASE)
    120. 

  120. #define INT_GAUGE_32K		(24 + IH2_BASE)
    121. 

  121. #define INT_RTC_TIMER		(25 + IH2_BASE)
    122. 

  122. #define INT_RTC_ALARM		(26 + IH2_BASE)
    123. 

  123. #define INT_MEM_STICK		(27 + IH2_BASE)
    124. 

  124. 

  125. /*
    126. 

  126.  * OMAP-1510 specific IRQ numbers for interrupt handler 2
    127. 

  127.  */
    128. 

  128. #define INT_1510_DSP_MMU	(28 + IH2_BASE)
    129. 

  129. #define INT_1510_COM_SPI_RO	(31 + IH2_BASE)
    130. 

  130. 

  131. /*
    132. 

  132.  * OMAP-1610 specific IRQ numbers for interrupt handler 2
    133. 

  133.  */
    134. 

  134. #define INT_1610_FAC		(0 + IH2_BASE)
    135. 

  135. #define INT_1610_USB_HHC_2	(7 + IH2_BASE)
    136. 

  136. #define INT_1610_USB_OTG	(8 + IH2_BASE)
    137. 

  137. #define INT_1610_SoSSI		(9 + IH2_BASE)
    138. 

  138. #define INT_1610_SoSSI_MATCH	(19 + IH2_BASE)
    139. 

  139. #define INT_1610_DSP_MMU	(28 + IH2_BASE)
    140. 

  140. #define INT_1610_McBSP2RX_OF	(31 + IH2_BASE)
    141. 

  141. #define INT_1610_STI		(32 + IH2_BASE)
    142. 

  142. #define INT_1610_STI_WAKEUP	(33 + IH2_BASE)
    143. 

  143. #define INT_1610_GPTIMER3	(34 + IH2_BASE)
    144. 

  144. #define INT_1610_GPTIMER4	(35 + IH2_BASE)
    145. 

  145. #define INT_1610_GPTIMER5	(36 + IH2_BASE)
    146. 

  146. #define INT_1610_GPTIMER6	(37 + IH2_BASE)
    147. 

  147. #define INT_1610_GPTIMER7	(38 + IH2_BASE)
    148. 

  148. #define INT_1610_GPTIMER8	(39 + IH2_BASE)
    149. 

  149. #define INT_1610_GPIO_BANK2	(40 + IH2_BASE)
    150. 

  150. #define INT_1610_GPIO_BANK3	(41 + IH2_BASE)
    151. 

  151. #define INT_1610_MMC2		(42 + IH2_BASE)
    152. 

  152. #define INT_1610_CF		(43 + IH2_BASE)
    153. 

  153. #define INT_1610_WAKE_UP_REQ	(46 + IH2_BASE)
    154. 

  154. #define INT_1610_GPIO_BANK4	(48 + IH2_BASE)
    155. 

  155. #define INT_1610_SPI		(49 + IH2_BASE)
    156. 

  156. #define INT_1610_DMA_CH6	(53 + IH2_BASE)
    157. 

  157. #define INT_1610_DMA_CH7	(54 + IH2_BASE)
    158. 

  158. #define INT_1610_DMA_CH8	(55 + IH2_BASE)
    159. 

  159. #define INT_1610_DMA_CH9	(56 + IH2_BASE)
    160. 

  160. #define INT_1610_DMA_CH10	(57 + IH2_BASE)
    161. 

  161. #define INT_1610_DMA_CH11	(58 + IH2_BASE)
    162. 

  162. #define INT_1610_DMA_CH12	(59 + IH2_BASE)
    163. 

  163. #define INT_1610_DMA_CH13	(60 + IH2_BASE)
    164. 

  164. #define INT_1610_DMA_CH14	(61 + IH2_BASE)
    165. 

  165. #define INT_1610_DMA_CH15	(62 + IH2_BASE)
    166. 

  166. #define INT_1610_NAND		(63 + IH2_BASE)
    167. 

  167. #define INT_1610_SHA1MD5	(91 + IH2_BASE)
    168. 

  168. 

  169. /*
    170. 

  170.  * OMAP-7xx specific IRQ numbers for interrupt handler 2
    171. 

  171.  */
    172. 

  172. #define INT_7XX_HW_ERRORS	(0 + IH2_BASE)
    173. 

  173. #define INT_7XX_NFIQ_PWR_FAIL	(1 + IH2_BASE)
    174. 

  174. #define INT_7XX_CFCD		(2 + IH2_BASE)
    175. 

  175. #define INT_7XX_CFIREQ		(3 + IH2_BASE)
    176. 

  176. #define INT_7XX_I2C		(4 + IH2_BASE)
    177. 

  177. #define INT_7XX_PCC		(5 + IH2_BASE)
    178. 

  178. #define INT_7XX_MPU_EXT_NIRQ	(6 + IH2_BASE)
    179. 

  179. #define INT_7XX_SPI_100K_1	(7 + IH2_BASE)
    180. 

  180. #define INT_7XX_SYREN_SPI	(8 + IH2_BASE)
    181. 

  181. #define INT_7XX_VLYNQ		(9 + IH2_BASE)
    182. 

  182. #define INT_7XX_GPIO_BANK4	(10 + IH2_BASE)
    183. 

  183. #define INT_7XX_McBSP1TX	(11 + IH2_BASE)
    184. 

  184. #define INT_7XX_McBSP1RX	(12 + IH2_BASE)
    185. 

  185. #define INT_7XX_McBSP1RX_OF	(13 + IH2_BASE)
    186. 

  186. #define INT_7XX_UART_MODEM_IRDA_2 (14 + IH2_BASE)
    187. 

  187. #define INT_7XX_UART_MODEM_1	(15 + IH2_BASE)
    188. 

  188. #define INT_7XX_MCSI		(16 + IH2_BASE)
    189. 

  189. #define INT_7XX_uWireTX		(17 + IH2_BASE)
    190. 

  190. #define INT_7XX_uWireRX		(18 + IH2_BASE)
    191. 

  191. #define INT_7XX_SMC_CD		(19 + IH2_BASE)
    192. 

  192. #define INT_7XX_SMC_IREQ	(20 + IH2_BASE)
    193. 

  193. #define INT_7XX_HDQ_1WIRE	(21 + IH2_BASE)
    194. 

  194. #define INT_7XX_TIMER32K	(22 + IH2_BASE)
    195. 

  195. #define INT_7XX_MMC_SDIO	(23 + IH2_BASE)
    196. 

  196. #define INT_7XX_UPLD		(24 + IH2_BASE)
    197. 

  197. #define INT_7XX_USB_HHC_1	(27 + IH2_BASE)
    198. 

  198. #define INT_7XX_USB_HHC_2	(28 + IH2_BASE)
    199. 

  199. #define INT_7XX_USB_GENI	(29 + IH2_BASE)
    200. 

  200. #define INT_7XX_USB_OTG		(30 + IH2_BASE)
    201. 

  201. #define INT_7XX_CAMERA_IF	(31 + IH2_BASE)
    202. 

  202. #define INT_7XX_RNG		(32 + IH2_BASE)
    203. 

  203. #define INT_7XX_DUAL_MODE_TIMER (33 + IH2_BASE)
    204. 

  204. #define INT_7XX_DBB_RF_EN	(34 + IH2_BASE)
    205. 

  205. #define INT_7XX_MPUIO_KEYPAD	(35 + IH2_BASE)
    206. 

  206. #define INT_7XX_SHA1_MD5	(36 + IH2_BASE)
    207. 

  207. #define INT_7XX_SPI_100K_2	(37 + IH2_BASE)
    208. 

  208. #define INT_7XX_RNG_IDLE	(38 + IH2_BASE)
    209. 

  209. #define INT_7XX_MPUIO		(39 + IH2_BASE)
    210. 

  210. #define INT_7XX_LLPC_LCD_CTRL_CAN_BE_OFF	(40 + IH2_BASE)
    211. 

  211. #define INT_7XX_LLPC_OE_FALLING (41 + IH2_BASE)
    212. 

  212. #define INT_7XX_LLPC_OE_RISING	(42 + IH2_BASE)
    213. 

  213. #define INT_7XX_LLPC_VSYNC	(43 + IH2_BASE)
    214. 

  214. #define INT_7XX_WAKE_UP_REQ	(46 + IH2_BASE)
    215. 

  215. #define INT_7XX_DMA_CH6		(53 + IH2_BASE)
    216. 

  216. #define INT_7XX_DMA_CH7		(54 + IH2_BASE)
    217. 

  217. #define INT_7XX_DMA_CH8		(55 + IH2_BASE)
    218. 

  218. #define INT_7XX_DMA_CH9		(56 + IH2_BASE)
    219. 

  219. #define INT_7XX_DMA_CH10	(57 + IH2_BASE)
    220. 

  220. #define INT_7XX_DMA_CH11	(58 + IH2_BASE)
    221. 

  221. #define INT_7XX_DMA_CH12	(59 + IH2_BASE)
    222. 

  222. #define INT_7XX_DMA_CH13	(60 + IH2_BASE)
    223. 

  223. #define INT_7XX_DMA_CH14	(61 + IH2_BASE)
    224. 

  224. #define INT_7XX_DMA_CH15	(62 + IH2_BASE)
    225. 

  225. #define INT_7XX_NAND		(63 + IH2_BASE)
    226. 

  226. 

  227. /* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730/850) and
    228. 

  228.  * 16 MPUIO lines */
    229. 

  229. #define OMAP_MAX_GPIO_LINES	192
    230. 

  230. #define IH_GPIO_BASE		(128 + IH2_BASE)
    231. 

  231. #define IH_MPUIO_BASE		(OMAP_MAX_GPIO_LINES + IH_GPIO_BASE)
    232. 

  232. #define OMAP_IRQ_END		(IH_MPUIO_BASE + 16)
    233. 

  233. 

  234. /* External FPGA handles interrupts on Innovator boards */
    235. 

  235. #define	OMAP_FPGA_IRQ_BASE	(OMAP_IRQ_END)
    236. 

  236. #ifdef	CONFIG_MACH_OMAP_INNOVATOR
    237. 

  237. #define OMAP_FPGA_NR_IRQS	24
    238. 

  238. #else
    239. 

  239. #define OMAP_FPGA_NR_IRQS	0
    240. 

  240. #endif
    241. 

  241. #define OMAP_FPGA_IRQ_END	(OMAP_FPGA_IRQ_BASE + OMAP_FPGA_NR_IRQS)
    242. 

  242. 

  243. #define OMAP_IRQ_BIT(irq)	(1 << ((irq - NR_IRQS_LEGACY) % 32))
    244. 

  244. 

  245. #ifdef CONFIG_FIQ
    246. 

  246. #define FIQ_START		1024
    247. 

  247. #endif
    248. 

  248. 

  249. #endif
    250.