release/src-rt-6.x.4708/linux/linux-2.6.36/arch/mips/include/asm/mach-pnx833x/irq-mapping.h

   1
   2 /*
   3  *  irq.h: IRQ mappings for PNX833X.
   4  *
   5  *  Copyright 2008 NXP Semiconductors
   6  *        Chris Steel <chris.steel@nxp.com>
   7  *    Daniel Laird <daniel.j.laird@nxp.com>
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  */
  23
  24 #ifndef __ASM_MIPS_MACH_PNX833X_IRQ_MAPPING_H
  25 #define __ASM_MIPS_MACH_PNX833X_IRQ_MAPPING_H
  26 /*
  27  * The "IRQ numbers" are completely virtual.
  28  *
  29  * In PNX8330/1, we have 48 interrupt lines, numbered from 1 to 48.
  30  * Let's use numbers 1..48 for PIC interrupts, number 0 for timer interrupt,
  31  * numbers 49..64 for (virtual) GPIO interrupts.
  32  *
  33  * In PNX8335, we have 57 interrupt lines, numbered from 1 to 57,
  34  * connected to PIC, which uses core hardware interrupt 2, and also
  35  * a timer interrupt through hardware interrupt 5.
  36  * Let's use numbers 1..64 for PIC interrupts, number 0 for timer interrupt,
  37  * numbers 65..80 for (virtual) GPIO interrupts.
  38  *
  39  */
  40 #include <irq.h>
  41
  42 #define PNX833X_TIMER_IRQ                               (MIPS_CPU_IRQ_BASE + 7)
  43
  44 /* Interrupts supported by PIC */
  45 #define PNX833X_PIC_I2C0_INT                    (PNX833X_PIC_IRQ_BASE +  1)
  46 #define PNX833X_PIC_I2C1_INT                    (PNX833X_PIC_IRQ_BASE +  2)
  47 #define PNX833X_PIC_UART0_INT                   (PNX833X_PIC_IRQ_BASE +  3)
  48 #define PNX833X_PIC_UART1_INT                   (PNX833X_PIC_IRQ_BASE +  4)
  49 #define PNX833X_PIC_TS_IN0_DV_INT               (PNX833X_PIC_IRQ_BASE +  5)
  50 #define PNX833X_PIC_TS_IN0_DMA_INT              (PNX833X_PIC_IRQ_BASE +  6)
  51 #define PNX833X_PIC_GPIO_INT                    (PNX833X_PIC_IRQ_BASE +  7)
  52 #define PNX833X_PIC_AUDIO_DEC_INT               (PNX833X_PIC_IRQ_BASE +  8)
  53 #define PNX833X_PIC_VIDEO_DEC_INT               (PNX833X_PIC_IRQ_BASE +  9)
  54 #define PNX833X_PIC_CONFIG_INT                  (PNX833X_PIC_IRQ_BASE + 10)
  55 #define PNX833X_PIC_AOI_INT                             (PNX833X_PIC_IRQ_BASE + 11)
  56 #define PNX833X_PIC_SYNC_INT                    (PNX833X_PIC_IRQ_BASE + 12)
  57 #define PNX8330_PIC_SPU_INT                             (PNX833X_PIC_IRQ_BASE + 13)
  58 #define PNX8335_PIC_SATA_INT                    (PNX833X_PIC_IRQ_BASE + 13)
  59 #define PNX833X_PIC_OSD_INT                             (PNX833X_PIC_IRQ_BASE + 14)
  60 #define PNX833X_PIC_DISP1_INT                   (PNX833X_PIC_IRQ_BASE + 15)
  61 #define PNX833X_PIC_DEINTERLACER_INT    (PNX833X_PIC_IRQ_BASE + 16)
  62 #define PNX833X_PIC_DISPLAY2_INT                (PNX833X_PIC_IRQ_BASE + 17)
  63 #define PNX833X_PIC_VC_INT                              (PNX833X_PIC_IRQ_BASE + 18)
  64 #define PNX833X_PIC_SC_INT                              (PNX833X_PIC_IRQ_BASE + 19)
  65 #define PNX833X_PIC_IDE_INT                             (PNX833X_PIC_IRQ_BASE + 20)
  66 #define PNX833X_PIC_IDE_DMA_INT                 (PNX833X_PIC_IRQ_BASE + 21)
  67 #define PNX833X_PIC_TS_IN1_DV_INT               (PNX833X_PIC_IRQ_BASE + 22)
  68 #define PNX833X_PIC_TS_IN1_DMA_INT              (PNX833X_PIC_IRQ_BASE + 23)
  69 #define PNX833X_PIC_SGDX_DMA_INT                (PNX833X_PIC_IRQ_BASE + 24)
  70 #define PNX833X_PIC_TS_OUT_INT                  (PNX833X_PIC_IRQ_BASE + 25)
  71 #define PNX833X_PIC_IR_INT                              (PNX833X_PIC_IRQ_BASE + 26)
  72 #define PNX833X_PIC_VMSP1_INT                   (PNX833X_PIC_IRQ_BASE + 27)
  73 #define PNX833X_PIC_VMSP2_INT                   (PNX833X_PIC_IRQ_BASE + 28)
  74 #define PNX833X_PIC_PIBC_INT                    (PNX833X_PIC_IRQ_BASE + 29)
  75 #define PNX833X_PIC_TS_IN0_TRD_INT              (PNX833X_PIC_IRQ_BASE + 30)
  76 #define PNX833X_PIC_SGDX_TPD_INT                (PNX833X_PIC_IRQ_BASE + 31)
  77 #define PNX833X_PIC_USB_INT                             (PNX833X_PIC_IRQ_BASE + 32)
  78 #define PNX833X_PIC_TS_IN1_TRD_INT              (PNX833X_PIC_IRQ_BASE + 33)
  79 #define PNX833X_PIC_CLOCK_INT                   (PNX833X_PIC_IRQ_BASE + 34)
  80 #define PNX833X_PIC_SGDX_PARSER_INT             (PNX833X_PIC_IRQ_BASE + 35)
  81 #define PNX833X_PIC_VMSP_DMA_INT                (PNX833X_PIC_IRQ_BASE + 36)
  82
  83 #if defined(CONFIG_SOC_PNX8335)
  84 #define PNX8335_PIC_MIU_INT                                     (PNX833X_PIC_IRQ_BASE + 37)
  85 #define PNX8335_PIC_AVCHIP_IRQ_INT                      (PNX833X_PIC_IRQ_BASE + 38)
  86 #define PNX8335_PIC_SYNC_HD_INT                         (PNX833X_PIC_IRQ_BASE + 39)
  87 #define PNX8335_PIC_DISP_HD_INT                         (PNX833X_PIC_IRQ_BASE + 40)
  88 #define PNX8335_PIC_DISP_SCALER_INT                     (PNX833X_PIC_IRQ_BASE + 41)
  89 #define PNX8335_PIC_OSD_HD1_INT                         (PNX833X_PIC_IRQ_BASE + 42)
  90 #define PNX8335_PIC_DTL_WRITER_Y_INT            (PNX833X_PIC_IRQ_BASE + 43)
  91 #define PNX8335_PIC_DTL_WRITER_C_INT            (PNX833X_PIC_IRQ_BASE + 44)
  92 #define PNX8335_PIC_DTL_EMULATOR_Y_IR_INT       (PNX833X_PIC_IRQ_BASE + 45)
  93 #define PNX8335_PIC_DTL_EMULATOR_C_IR_INT       (PNX833X_PIC_IRQ_BASE + 46)
  94 #define PNX8335_PIC_DENC_TTX_INT                        (PNX833X_PIC_IRQ_BASE + 47)
  95 #define PNX8335_PIC_MMI_SIF0_INT                        (PNX833X_PIC_IRQ_BASE + 48)
  96 #define PNX8335_PIC_MMI_SIF1_INT                        (PNX833X_PIC_IRQ_BASE + 49)
  97 #define PNX8335_PIC_MMI_CDMMU_INT                       (PNX833X_PIC_IRQ_BASE + 50)
  98 #define PNX8335_PIC_PIBCS_INT                           (PNX833X_PIC_IRQ_BASE + 51)
  99 #define PNX8335_PIC_ETHERNET_INT                        (PNX833X_PIC_IRQ_BASE + 52)
 100 #define PNX8335_PIC_VMSP1_0_INT                         (PNX833X_PIC_IRQ_BASE + 53)
 101 #define PNX8335_PIC_VMSP1_1_INT                         (PNX833X_PIC_IRQ_BASE + 54)
 102 #define PNX8335_PIC_VMSP1_DMA_INT                       (PNX833X_PIC_IRQ_BASE + 55)
 103 #define PNX8335_PIC_TDGR_DE_INT                         (PNX833X_PIC_IRQ_BASE + 56)
 104 #define PNX8335_PIC_IR1_IRQ_INT                         (PNX833X_PIC_IRQ_BASE + 57)
 105 #endif
 106
 107 /* GPIO interrupts */
 108 #define PNX833X_GPIO_0_INT                      (PNX833X_GPIO_IRQ_BASE +  0)
 109 #define PNX833X_GPIO_1_INT                      (PNX833X_GPIO_IRQ_BASE +  1)
 110 #define PNX833X_GPIO_2_INT                      (PNX833X_GPIO_IRQ_BASE +  2)
 111 #define PNX833X_GPIO_3_INT                      (PNX833X_GPIO_IRQ_BASE +  3)
 112 #define PNX833X_GPIO_4_INT                      (PNX833X_GPIO_IRQ_BASE +  4)
 113 #define PNX833X_GPIO_5_INT                      (PNX833X_GPIO_IRQ_BASE +  5)
 114 #define PNX833X_GPIO_6_INT                      (PNX833X_GPIO_IRQ_BASE +  6)
 115 #define PNX833X_GPIO_7_INT                      (PNX833X_GPIO_IRQ_BASE +  7)
 116 #define PNX833X_GPIO_8_INT                      (PNX833X_GPIO_IRQ_BASE +  8)
 117 #define PNX833X_GPIO_9_INT                      (PNX833X_GPIO_IRQ_BASE +  9)
 118 #define PNX833X_GPIO_10_INT                     (PNX833X_GPIO_IRQ_BASE + 10)
 119 #define PNX833X_GPIO_11_INT                     (PNX833X_GPIO_IRQ_BASE + 11)
 120 #define PNX833X_GPIO_12_INT                     (PNX833X_GPIO_IRQ_BASE + 12)
 121 #define PNX833X_GPIO_13_INT                     (PNX833X_GPIO_IRQ_BASE + 13)
 122 #define PNX833X_GPIO_14_INT                     (PNX833X_GPIO_IRQ_BASE + 14)
 123 #define PNX833X_GPIO_15_INT                     (PNX833X_GPIO_IRQ_BASE + 15)
 124
 125 #endif