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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 | /* * linux/include/asm-arm/arch-pxa/irqs.h * * Author: Nicolas Pitre * Created: Jun 15, 2001 * Copyright: MontaVista Software Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include <linux/config.h> #ifdef CONFIG_PXA27x #define PXA_IRQ_SKIP 0 #else #define PXA_IRQ_SKIP 7 #endif #define PXA_IRQ(x) ((x) - PXA_IRQ_SKIP) #define IRQ_SSP3 PXA_IRQ(0) /* SSP3 service request */ #define IRQ_MSL PXA_IRQ(1) /* MSL Interface interrupt */ #define IRQ_USBH2 PXA_IRQ(2) /* USB Host interrupt 1 (OHCI) */ #define IRQ_USBH1 PXA_IRQ(3) /* USB Host interrupt 2 (non-OHCI) */ #define IRQ_KEYPAD PXA_IRQ(4) /* Key pad controller */ #define IRQ_MEMSTK PXA_IRQ(5) /* Memory Stick interrupt */ #define IRQ_PWRI2C PXA_IRQ(6) /* Power I2C interrupt */ #define IRQ_HWUART PXA_IRQ(7) /* HWUART Transmit/Receive/Error (PXA26x) */ #define IRQ_OST_4_11 PXA_IRQ(7) /* OS timer 4-11 matches (PXA27x) */ #define IRQ_GPIO0 PXA_IRQ(8) /* GPIO0 Edge Detect */ #define IRQ_GPIO1 PXA_IRQ(9) /* GPIO1 Edge Detect */ #define IRQ_GPIO_2_x PXA_IRQ(10) /* GPIO[2-x] Edge Detect */ #define IRQ_USB PXA_IRQ(11) /* USB Service */ #define IRQ_PMU PXA_IRQ(12) /* Performance Monitoring Unit */ #define IRQ_I2S PXA_IRQ(13) /* I2S Interrupt */ #define IRQ_AC97 PXA_IRQ(14) /* AC97 Interrupt */ #define IRQ_ASSP PXA_IRQ(15) /* Audio SSP Service Request (PXA25x) */ #define IRQ_USIM PXA_IRQ(15) /* Smart Card interface interrupt (PXA27x) */ #define IRQ_NSSP PXA_IRQ(16) /* Network SSP Service Request (PXA25x) */ #define IRQ_SSP2 PXA_IRQ(16) /* SSP2 interrupt (PXA27x) */ #define IRQ_LCD PXA_IRQ(17) /* LCD Controller Service Request */ #define IRQ_I2C PXA_IRQ(18) /* I2C Service Request */ #define IRQ_ICP PXA_IRQ(19) /* ICP Transmit/Receive/Error */ #define IRQ_STUART PXA_IRQ(20) /* STUART Transmit/Receive/Error */ #define IRQ_BTUART PXA_IRQ(21) /* BTUART Transmit/Receive/Error */ #define IRQ_FFUART PXA_IRQ(22) /* FFUART Transmit/Receive/Error*/ #define IRQ_MMC PXA_IRQ(23) /* MMC Status/Error Detection */ #define IRQ_SSP PXA_IRQ(24) /* SSP Service Request */ #define IRQ_DMA PXA_IRQ(25) /* DMA Channel Service Request */ #define IRQ_OST0 PXA_IRQ(26) /* OS Timer match 0 */ #define IRQ_OST1 PXA_IRQ(27) /* OS Timer match 1 */ #define IRQ_OST2 PXA_IRQ(28) /* OS Timer match 2 */ #define IRQ_OST3 PXA_IRQ(29) /* OS Timer match 3 */ #define IRQ_RTC1Hz PXA_IRQ(30) /* RTC HZ Clock Tick */ #define IRQ_RTCAlrm PXA_IRQ(31) /* RTC Alarm */ #ifdef CONFIG_PXA27x #define IRQ_TPM PXA_IRQ(32) /* TPM interrupt */ #define IRQ_CAMERA PXA_IRQ(33) /* Camera Interface */ #define PXA_INTERNAL_IRQS 34 #else #define PXA_INTERNAL_IRQS 32 #endif #define GPIO_2_x_TO_IRQ(x) \ PXA_IRQ((x) - 2 + PXA_INTERNAL_IRQS) #define IRQ_GPIO(x) (((x) < 2) ? (IRQ_GPIO0 + (x)) : GPIO_2_x_TO_IRQ(x)) #define IRQ_TO_GPIO_2_x(i) \ ((i) - IRQ_GPIO(2) + 2) #define IRQ_TO_GPIO(i) (((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i)) #if defined(CONFIG_PXA25x) #define PXA_LAST_GPIO 80 #elif defined(CONFIG_PXA27x) #define PXA_LAST_GPIO 127 #endif /* * The next 16 interrupts are for board specific purposes. Since * the kernel can only run on one machine at a time, we can re-use * these. If you need more, increase IRQ_BOARD_END, but keep it * within sensible limits. */ #define IRQ_BOARD_START (IRQ_GPIO(PXA_LAST_GPIO) + 1) #define IRQ_BOARD_END (IRQ_BOARD_START + 16) #define IRQ_SA1111_START (IRQ_BOARD_END) #define IRQ_GPAIN0 (IRQ_BOARD_END + 0) #define IRQ_GPAIN1 (IRQ_BOARD_END + 1) #define IRQ_GPAIN2 (IRQ_BOARD_END + 2) #define IRQ_GPAIN3 (IRQ_BOARD_END + 3) #define IRQ_GPBIN0 (IRQ_BOARD_END + 4) #define IRQ_GPBIN1 (IRQ_BOARD_END + 5) #define IRQ_GPBIN2 (IRQ_BOARD_END + 6) #define IRQ_GPBIN3 (IRQ_BOARD_END + 7) #define IRQ_GPBIN4 (IRQ_BOARD_END + 8) #define IRQ_GPBIN5 (IRQ_BOARD_END + 9) #define IRQ_GPCIN0 (IRQ_BOARD_END + 10) #define IRQ_GPCIN1 (IRQ_BOARD_END + 11) #define IRQ_GPCIN2 (IRQ_BOARD_END + 12) #define IRQ_GPCIN3 (IRQ_BOARD_END + 13) #define IRQ_GPCIN4 (IRQ_BOARD_END + 14) #define IRQ_GPCIN5 (IRQ_BOARD_END + 15) #define IRQ_GPCIN6 (IRQ_BOARD_END + 16) #define IRQ_GPCIN7 (IRQ_BOARD_END + 17) #define IRQ_MSTXINT (IRQ_BOARD_END + 18) #define IRQ_MSRXINT (IRQ_BOARD_END + 19) #define IRQ_MSSTOPERRINT (IRQ_BOARD_END + 20) #define IRQ_TPTXINT (IRQ_BOARD_END + 21) #define IRQ_TPRXINT (IRQ_BOARD_END + 22) #define IRQ_TPSTOPERRINT (IRQ_BOARD_END + 23) #define SSPXMTINT (IRQ_BOARD_END + 24) #define SSPRCVINT (IRQ_BOARD_END + 25) #define SSPROR (IRQ_BOARD_END + 26) #define AUDXMTDMADONEA (IRQ_BOARD_END + 32) #define AUDRCVDMADONEA (IRQ_BOARD_END + 33) #define AUDXMTDMADONEB (IRQ_BOARD_END + 34) #define AUDRCVDMADONEB (IRQ_BOARD_END + 35) #define AUDTFSR (IRQ_BOARD_END + 36) #define AUDRFSR (IRQ_BOARD_END + 37) #define AUDTUR (IRQ_BOARD_END + 38) #define AUDROR (IRQ_BOARD_END + 39) #define AUDDTS (IRQ_BOARD_END + 40) #define AUDRDD (IRQ_BOARD_END + 41) #define AUDSTO (IRQ_BOARD_END + 42) #define IRQ_USBPWR (IRQ_BOARD_END + 43) #define IRQ_HCIM (IRQ_BOARD_END + 44) #define IRQ_HCIBUFFACC (IRQ_BOARD_END + 45) #define IRQ_HCIRMTWKP (IRQ_BOARD_END + 46) #define IRQ_NHCIMFCIR (IRQ_BOARD_END + 47) #define IRQ_USB_PORT_RESUME (IRQ_BOARD_END + 48) #define IRQ_S0_READY_NINT (IRQ_BOARD_END + 49) #define IRQ_S1_READY_NINT (IRQ_BOARD_END + 50) #define IRQ_S0_CD_VALID (IRQ_BOARD_END + 51) #define IRQ_S1_CD_VALID (IRQ_BOARD_END + 52) #define IRQ_S0_BVD1_STSCHG (IRQ_BOARD_END + 53) #define IRQ_S1_BVD1_STSCHG (IRQ_BOARD_END + 54) #define IRQ_LOCOMO_START (IRQ_BOARD_END) #define IRQ_LOCOMO_KEY (IRQ_BOARD_END + 0) #define IRQ_LOCOMO_GPIO0 (IRQ_BOARD_END + 1) #define IRQ_LOCOMO_GPIO1 (IRQ_BOARD_END + 2) #define IRQ_LOCOMO_GPIO2 (IRQ_BOARD_END + 3) #define IRQ_LOCOMO_GPIO3 (IRQ_BOARD_END + 4) #define IRQ_LOCOMO_GPIO4 (IRQ_BOARD_END + 5) #define IRQ_LOCOMO_GPIO5 (IRQ_BOARD_END + 6) #define IRQ_LOCOMO_GPIO6 (IRQ_BOARD_END + 7) #define IRQ_LOCOMO_GPIO7 (IRQ_BOARD_END + 8) #define IRQ_LOCOMO_GPIO8 (IRQ_BOARD_END + 9) #define IRQ_LOCOMO_GPIO9 (IRQ_BOARD_END + 10) #define IRQ_LOCOMO_GPIO10 (IRQ_BOARD_END + 11) #define IRQ_LOCOMO_GPIO11 (IRQ_BOARD_END + 12) #define IRQ_LOCOMO_GPIO12 (IRQ_BOARD_END + 13) #define IRQ_LOCOMO_GPIO13 (IRQ_BOARD_END + 14) #define IRQ_LOCOMO_GPIO14 (IRQ_BOARD_END + 15) #define IRQ_LOCOMO_GPIO15 (IRQ_BOARD_END + 16) #define IRQ_LOCOMO_LT (IRQ_BOARD_END + 17) #define IRQ_LOCOMO_SPI_RFR (IRQ_BOARD_END + 18) #define IRQ_LOCOMO_SPI_RFW (IRQ_BOARD_END + 19) #define IRQ_LOCOMO_SPI_OVRN (IRQ_BOARD_END + 20) #define IRQ_LOCOMO_SPI_TEND (IRQ_BOARD_END + 21) /* * Figure out the MAX IRQ number. * * If we have an SA1111, the max IRQ is S1_BVD1_STSCHG+1. * If we have an LoCoMo, the max IRQ is IRQ_LOCOMO_SPI_TEND+1 * Otherwise, we have the standard IRQs only. */ #ifdef CONFIG_SA1111 #define NR_IRQS (IRQ_S1_BVD1_STSCHG + 1) #elif defined(CONFIG_SHARP_LOCOMO) #define NR_IRQS (IRQ_LOCOMO_SPI_TEND + 1) #elif defined(CONFIG_ARCH_LUBBOCK) || \ defined(CONFIG_MACH_MAINSTONE) #define NR_IRQS (IRQ_BOARD_END) #else #define NR_IRQS (IRQ_BOARD_START) #endif /* * Board specific IRQs. Define them here. * Do not surround them with ifdefs. */ #define LUBBOCK_IRQ(x) (IRQ_BOARD_START + (x)) #define LUBBOCK_SD_IRQ LUBBOCK_IRQ(0) #define LUBBOCK_SA1111_IRQ LUBBOCK_IRQ(1) #define LUBBOCK_USB_IRQ LUBBOCK_IRQ(2) /* usb connect */ #define LUBBOCK_ETH_IRQ LUBBOCK_IRQ(3) #define LUBBOCK_UCB1400_IRQ LUBBOCK_IRQ(4) #define LUBBOCK_BB_IRQ LUBBOCK_IRQ(5) #define LUBBOCK_USB_DISC_IRQ LUBBOCK_IRQ(6) /* usb disconnect */ #define LUBBOCK_LAST_IRQ LUBBOCK_IRQ(6) #define MAINSTONE_IRQ(x) (IRQ_BOARD_START + (x)) #define MAINSTONE_MMC_IRQ MAINSTONE_IRQ(0) #define MAINSTONE_USIM_IRQ MAINSTONE_IRQ(1) #define MAINSTONE_USBC_IRQ MAINSTONE_IRQ(2) #define MAINSTONE_ETHERNET_IRQ MAINSTONE_IRQ(3) #define MAINSTONE_AC97_IRQ MAINSTONE_IRQ(4) #define MAINSTONE_PEN_IRQ MAINSTONE_IRQ(5) #define MAINSTONE_MSINS_IRQ MAINSTONE_IRQ(6) #define MAINSTONE_EXBRD_IRQ MAINSTONE_IRQ(7) #define MAINSTONE_S0_CD_IRQ MAINSTONE_IRQ(9) #define MAINSTONE_S0_STSCHG_IRQ MAINSTONE_IRQ(10) #define MAINSTONE_S0_IRQ MAINSTONE_IRQ(11) #define MAINSTONE_S1_CD_IRQ MAINSTONE_IRQ(13) #define MAINSTONE_S1_STSCHG_IRQ MAINSTONE_IRQ(14) #define MAINSTONE_S1_IRQ MAINSTONE_IRQ(15) /* LoCoMo Interrupts (CONFIG_SHARP_LOCOMO) */ #define IRQ_LOCOMO_KEY_BASE (IRQ_BOARD_START + 0) #define IRQ_LOCOMO_GPIO_BASE (IRQ_BOARD_START + 1) #define IRQ_LOCOMO_LT_BASE (IRQ_BOARD_START + 2) #define IRQ_LOCOMO_SPI_BASE (IRQ_BOARD_START + 3) |