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irqs.h

irqs.h 5.7 KB
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  1. /*
    2. 

  2.  * arch/arm/mach-spear3xx/include/mach/irqs.h
    3. 

  3.  *
    4. 

  4.  * IRQ helper macros for SPEAr3xx machine family
    5. 

  5.  *
    6. 

  6.  * Copyright (C) 2009 ST Microelectronics
    7. 

  7.  * Viresh Kumar<viresh.kumar@st.com>
    8. 

  8.  *
    9. 

  9.  * This file is licensed under the terms of the GNU General Public
    10. 

  10.  * License version 2. This program is licensed "as is" without any
    11. 

  11.  * warranty of any kind, whether express or implied.
    12. 

  12.  */
    13. 

  13. 

  14. #ifndef __MACH_IRQS_H
    15. 

  15. #define __MACH_IRQS_H
    16. 

  16. 

  17. /* SPEAr3xx IRQ definitions */
    18. 

  18. #define SPEAR3XX_IRQ_HW_ACCEL_MOD_0		0
    19. 

  19. #define SPEAR3XX_IRQ_INTRCOMM_RAS_ARM		1
    20. 

  20. #define SPEAR3XX_IRQ_CPU_GPT1_1			2
    21. 

  21. #define SPEAR3XX_IRQ_CPU_GPT1_2			3
    22. 

  22. #define SPEAR3XX_IRQ_BASIC_GPT1_1		4
    23. 

  23. #define SPEAR3XX_IRQ_BASIC_GPT1_2		5
    24. 

  24. #define SPEAR3XX_IRQ_BASIC_GPT2_1		6
    25. 

  25. #define SPEAR3XX_IRQ_BASIC_GPT2_2		7
    26. 

  26. #define SPEAR3XX_IRQ_BASIC_DMA			8
    27. 

  27. #define SPEAR3XX_IRQ_BASIC_SMI			9
    28. 

  28. #define SPEAR3XX_IRQ_BASIC_RTC			10
    29. 

  29. #define SPEAR3XX_IRQ_BASIC_GPIO			11
    30. 

  30. #define SPEAR3XX_IRQ_BASIC_WDT			12
    31. 

  31. #define SPEAR3XX_IRQ_DDR_CONTROLLER		13
    32. 

  32. #define SPEAR3XX_IRQ_SYS_ERROR			14
    33. 

  33. #define SPEAR3XX_IRQ_WAKEUP_RCV			15
    34. 

  34. #define SPEAR3XX_IRQ_JPEG			16
    35. 

  35. #define SPEAR3XX_IRQ_IRDA			17
    36. 

  36. #define SPEAR3XX_IRQ_ADC			18
    37. 

  37. #define SPEAR3XX_IRQ_UART			19
    38. 

  38. #define SPEAR3XX_IRQ_SSP			20
    39. 

  39. #define SPEAR3XX_IRQ_I2C			21
    40. 

  40. #define SPEAR3XX_IRQ_MAC_1			22
    41. 

  41. #define SPEAR3XX_IRQ_MAC_2			23
    42. 

  42. #define SPEAR3XX_IRQ_USB_DEV			24
    43. 

  43. #define SPEAR3XX_IRQ_USB_H_OHCI_0		25
    44. 

  44. #define SPEAR3XX_IRQ_USB_H_EHCI_0		26
    45. 

  45. #define SPEAR3XX_IRQ_USB_H_EHCI_1		SPEAR3XX_IRQ_USB_H_EHCI_0
    46. 

  46. #define SPEAR3XX_IRQ_USB_H_OHCI_1		27
    47. 

  47. #define SPEAR3XX_IRQ_GEN_RAS_1			28
    48. 

  48. #define SPEAR3XX_IRQ_GEN_RAS_2			29
    49. 

  49. #define SPEAR3XX_IRQ_GEN_RAS_3			30
    50. 

  50. #define SPEAR3XX_IRQ_HW_ACCEL_MOD_1		31
    51. 

  51. #define SPEAR3XX_IRQ_VIC_END			32
    52. 

  52. 

  53. #define SPEAR3XX_VIRQ_START			SPEAR3XX_IRQ_VIC_END
    54. 

  54. 

  55. /* SPEAr300 Virtual irq definitions */
    56. 

  56. /* IRQs sharing IRQ_GEN_RAS_1 */
    57. 

  57. #define SPEAR300_VIRQ_IT_PERS_S			(SPEAR3XX_VIRQ_START + 0)
    58. 

  58. #define SPEAR300_VIRQ_IT_CHANGE_S		(SPEAR3XX_VIRQ_START + 1)
    59. 

  59. #define SPEAR300_VIRQ_I2S			(SPEAR3XX_VIRQ_START + 2)
    60. 

  60. #define SPEAR300_VIRQ_TDM			(SPEAR3XX_VIRQ_START + 3)
    61. 

  61. #define SPEAR300_VIRQ_CAMERA_L			(SPEAR3XX_VIRQ_START + 4)
    62. 

  62. #define SPEAR300_VIRQ_CAMERA_F			(SPEAR3XX_VIRQ_START + 5)
    63. 

  63. #define SPEAR300_VIRQ_CAMERA_V			(SPEAR3XX_VIRQ_START + 6)
    64. 

  64. #define SPEAR300_VIRQ_KEYBOARD			(SPEAR3XX_VIRQ_START + 7)
    65. 

  65. #define SPEAR300_VIRQ_GPIO1			(SPEAR3XX_VIRQ_START + 8)
    66. 

  66. 

  67. /* IRQs sharing IRQ_GEN_RAS_3 */
    68. 

  68. #define SPEAR300_IRQ_CLCD			SPEAR3XX_IRQ_GEN_RAS_3
    69. 

  69. 

  70. /* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
    71. 

  71. #define SPEAR300_IRQ_SDHCI			SPEAR3XX_IRQ_INTRCOMM_RAS_ARM
    72. 

  72. 

  73. /* SPEAr310 Virtual irq definitions */
    74. 

  74. /* IRQs sharing IRQ_GEN_RAS_1 */
    75. 

  75. #define SPEAR310_VIRQ_SMII0			(SPEAR3XX_VIRQ_START + 0)
    76. 

  76. #define SPEAR310_VIRQ_SMII1			(SPEAR3XX_VIRQ_START + 1)
    77. 

  77. #define SPEAR310_VIRQ_SMII2			(SPEAR3XX_VIRQ_START + 2)
    78. 

  78. #define SPEAR310_VIRQ_SMII3			(SPEAR3XX_VIRQ_START + 3)
    79. 

  79. #define SPEAR310_VIRQ_WAKEUP_SMII0		(SPEAR3XX_VIRQ_START + 4)
    80. 

  80. #define SPEAR310_VIRQ_WAKEUP_SMII1		(SPEAR3XX_VIRQ_START + 5)
    81. 

  81. #define SPEAR310_VIRQ_WAKEUP_SMII2		(SPEAR3XX_VIRQ_START + 6)
    82. 

  82. #define SPEAR310_VIRQ_WAKEUP_SMII3		(SPEAR3XX_VIRQ_START + 7)
    83. 

  83. 

  84. /* IRQs sharing IRQ_GEN_RAS_2 */
    85. 

  85. #define SPEAR310_VIRQ_UART1			(SPEAR3XX_VIRQ_START + 8)
    86. 

  86. #define SPEAR310_VIRQ_UART2			(SPEAR3XX_VIRQ_START + 9)
    87. 

  87. #define SPEAR310_VIRQ_UART3			(SPEAR3XX_VIRQ_START + 10)
    88. 

  88. #define SPEAR310_VIRQ_UART4			(SPEAR3XX_VIRQ_START + 11)
    89. 

  89. #define SPEAR310_VIRQ_UART5			(SPEAR3XX_VIRQ_START + 12)
    90. 

  90. 

  91. /* IRQs sharing IRQ_GEN_RAS_3 */
    92. 

  92. #define SPEAR310_VIRQ_EMI			(SPEAR3XX_VIRQ_START + 13)
    93. 

  93. #define SPEAR310_VIRQ_PLGPIO			(SPEAR3XX_VIRQ_START + 14)
    94. 

  94. 

  95. /* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
    96. 

  96. #define SPEAR310_VIRQ_TDM_HDLC			(SPEAR3XX_VIRQ_START + 15)
    97. 

  97. #define SPEAR310_VIRQ_RS485_0			(SPEAR3XX_VIRQ_START + 16)
    98. 

  98. #define SPEAR310_VIRQ_RS485_1			(SPEAR3XX_VIRQ_START + 17)
    99. 

  99. 

  100. /* SPEAr320 Virtual irq definitions */
    101. 

  101. /* IRQs sharing IRQ_GEN_RAS_1 */
    102. 

  102. #define SPEAR320_VIRQ_EMI			(SPEAR3XX_VIRQ_START + 0)
    103. 

  103. #define SPEAR320_VIRQ_CLCD			(SPEAR3XX_VIRQ_START + 1)
    104. 

  104. #define SPEAR320_VIRQ_SPP			(SPEAR3XX_VIRQ_START + 2)
    105. 

  105. 

  106. /* IRQs sharing IRQ_GEN_RAS_2 */
    107. 

  107. #define SPEAR320_IRQ_SDHCI			SPEAR3XX_IRQ_GEN_RAS_2
    108. 

  108. 

  109. /* IRQs sharing IRQ_GEN_RAS_3 */
    110. 

  110. #define SPEAR320_VIRQ_PLGPIO			(SPEAR3XX_VIRQ_START + 3)
    111. 

  111. #define SPEAR320_VIRQ_I2S_PLAY			(SPEAR3XX_VIRQ_START + 4)
    112. 

  112. #define SPEAR320_VIRQ_I2S_REC			(SPEAR3XX_VIRQ_START + 5)
    113. 

  113. 

  114. /* IRQs sharing IRQ_INTRCOMM_RAS_ARM */
    115. 

  115. #define SPEAR320_VIRQ_CANU			(SPEAR3XX_VIRQ_START + 6)
    116. 

  116. #define SPEAR320_VIRQ_CANL			(SPEAR3XX_VIRQ_START + 7)
    117. 

  117. #define SPEAR320_VIRQ_UART1			(SPEAR3XX_VIRQ_START + 8)
    118. 

  118. #define SPEAR320_VIRQ_UART2			(SPEAR3XX_VIRQ_START + 9)
    119. 

  119. #define SPEAR320_VIRQ_SSP1			(SPEAR3XX_VIRQ_START + 10)
    120. 

  120. #define SPEAR320_VIRQ_SSP2			(SPEAR3XX_VIRQ_START + 11)
    121. 

  121. #define SPEAR320_VIRQ_SMII0			(SPEAR3XX_VIRQ_START + 12)
    122. 

  122. #define SPEAR320_VIRQ_MII1_SMII1		(SPEAR3XX_VIRQ_START + 13)
    123. 

  123. #define SPEAR320_VIRQ_WAKEUP_SMII0		(SPEAR3XX_VIRQ_START + 14)
    124. 

  124. #define SPEAR320_VIRQ_WAKEUP_MII1_SMII1		(SPEAR3XX_VIRQ_START + 15)
    125. 

  125. #define SPEAR320_VIRQ_I2C1			(SPEAR3XX_VIRQ_START + 16)
    126. 

  126. 

  127. /*
    128. 

  128.  * GPIO pins virtual irqs
    129. 

  129.  * Use the lowest number for the GPIO virtual IRQs base on which subarchs
    130. 

  130.  * we have compiled in
    131. 

  131.  */
    132. 

  132. #if defined(CONFIG_MACH_SPEAR310)
    133. 

  133. #define SPEAR3XX_GPIO_INT_BASE			(SPEAR3XX_VIRQ_START + 18)
    134. 

  134. #elif defined(CONFIG_MACH_SPEAR320)
    135. 

  135. #define SPEAR3XX_GPIO_INT_BASE			(SPEAR3XX_VIRQ_START + 17)
    136. 

  136. #else
    137. 

  137. #define SPEAR3XX_GPIO_INT_BASE			(SPEAR3XX_VIRQ_START + 9)
    138. 

  138. #endif
    139. 

  139. 

  140. #define SPEAR300_GPIO1_INT_BASE			(SPEAR3XX_GPIO_INT_BASE + 8)
    141. 

  141. #define SPEAR3XX_PLGPIO_COUNT	102
    142. 

  142. 

  143. #if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
    144. 

  144. #define SPEAR3XX_PLGPIO_INT_BASE		(SPEAR3XX_GPIO_INT_BASE + 8)
    145. 

  145. #define SPEAR3XX_GPIO_INT_END			(SPEAR3XX_PLGPIO_INT_BASE + \
    146. 

  146. 							SPEAR3XX_PLGPIO_COUNT)
    147. 

  147. #else
    148. 

  148. #define SPEAR3XX_GPIO_INT_END	(SPEAR300_GPIO1_INT_BASE + 8)
    149. 

  149. #endif
    150. 

  150. 

  151. #define SPEAR3XX_VIRQ_END	SPEAR3XX_GPIO_INT_END
    152. 

  152. #define NR_IRQS			SPEAR3XX_VIRQ_END
    153. 

  153. 

  154. #endif /* __MACH_IRQS_H */
    155.