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mtx-1
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irqmap.c

irqmap.c 2.4 KB
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  1. /*
    2. 

  2.  * BRIEF MODULE DESCRIPTION
    3. 

  3.  *	Au1xxx irq map table
    4. 

  4.  *
    5. 

  5.  * Copyright 2003 Embedded Edge, LLC
    6. 

  6.  *		dan@embeddededge.com
    7. 

  7.  *
    8. 

  8.  *  This program is free software; you can redistribute	 it and/or modify it
    9. 

  9.  *  under  the terms of	 the GNU General  Public License as published by the
    10. 

  10.  *  Free Software Foundation;  either version 2 of the	License, or (at your
    11. 

  11.  *  option) any later version.
    12. 

  12.  *
    13. 

  13.  *  THIS  SOFTWARE  IS PROVIDED	  ``AS	IS'' AND   ANY	EXPRESS OR IMPLIED
    14. 

  14.  *  WARRANTIES,	  INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
    15. 

  15.  *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
    16. 

  16.  *  NO	EVENT  SHALL   THE AUTHOR  BE	 LIABLE FOR ANY	  DIRECT, INDIRECT,
    17. 

  17.  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
    18. 

  18.  *  NOT LIMITED	  TO, PROCUREMENT OF  SUBSTITUTE GOODS	OR SERVICES; LOSS OF
    19. 

  19.  *  USE, DATA,	OR PROFITS; OR	BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
    20. 

  20.  *  ANY THEORY OF LIABILITY, WHETHER IN	 CONTRACT, STRICT LIABILITY, OR TORT
    21. 

  21.  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    22. 

  22.  *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    23. 

  23.  *
    24. 

  24.  *  You should have received a copy of the  GNU General Public License along
    25. 

  25.  *  with this program; if not, write  to the Free Software Foundation, Inc.,
    26. 

  26.  *  675 Mass Ave, Cambridge, MA 02139, USA.
    27. 

  27.  */
    28. 

  28. 

  29. #include <linux/init.h>
    30. 

  30. 

  31. #include <asm/mach-au1x00/au1000.h>
    32. 

  32. 

  33. char irq_tab_alchemy[][5] __initdata = {
    34. 

  34. 	[0] = { -1, INTA, INTA, INTX, INTX }, /* IDSEL 00 - AdapterA-Slot0 (top) */
    35. 

  35. 	[1] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */
    36. 

  36. 	[2] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 02 - AdapterB-Slot0 (top) */
    37. 

  37. 	[3] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */
    38. 

  38. 	[4] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 04 - AdapterC-Slot0 (top) */
    39. 

  39. 	[5] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */
    40. 

  40. 	[6] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 06 - AdapterD-Slot0 (top) */
    41. 

  41. 	[7] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */
    42. 

  42. };
    43. 

  43. 

  44. struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
    45. 

  45.        { AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0 },
    46. 

  46.        { AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 },
    47. 

  47.        { AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 },
    48. 

  48.        { AU1500_GPIO_203, INTC_INT_LOW_LEVEL, 0 },
    49. 

  49.        { AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 },
    50. 

  50. };
    51. 

  51. 

  52. int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);
    53.