1 /* 2 * arch/arm/plat-omap/include/mach/irqs.h 3 * 4 * Copyright (C) Greg Lonnon 2001 5 * Updated for OMAP-1610 by Tony Lindgren <tony@atomide.com> 6 * 7 * Copyright (C) 2009 Texas Instruments 8 * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com> 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 23 * 24 * NOTE: The interrupt vectors for the OMAP-1509, OMAP-1510, and OMAP-1610 25 * are different. 26 */ 27 28 #ifndef __ASM_ARCH_OMAP15XX_IRQS_H 29 #define __ASM_ARCH_OMAP15XX_IRQS_H 30 31 /* All OMAP4 specific defines are moved to irqs-44xx.h */ 32 #include "irqs-44xx.h" 33 34 /* 35 * IRQ numbers for interrupt handler 1 36 * 37 * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below 38 * 39 */ 40 #define INT_CAMERA 1 41 #define INT_FIQ 3 42 #define INT_RTDX 6 43 #define INT_DSP_MMU_ABORT 7 44 #define INT_HOST 8 45 #define INT_ABORT 9 46 #define INT_BRIDGE_PRIV 13 47 #define INT_GPIO_BANK1 14 48 #define INT_UART3 15 49 #define INT_TIMER3 16 50 #define INT_DMA_CH0_6 19 51 #define INT_DMA_CH1_7 20 52 #define INT_DMA_CH2_8 21 53 #define INT_DMA_CH3 22 54 #define INT_DMA_CH4 23 55 #define INT_DMA_CH5 24 56 #define INT_DMA_LCD 25 57 #define INT_TIMER1 26 58 #define INT_WD_TIMER 27 59 #define INT_BRIDGE_PUB 28 60 #define INT_TIMER2 30 61 #define INT_LCD_CTRL 31 62 63 /* 64 * OMAP-1510 specific IRQ numbers for interrupt handler 1 65 */ 66 #define INT_1510_IH2_IRQ 0 67 #define INT_1510_RES2 2 68 #define INT_1510_SPI_TX 4 69 #define INT_1510_SPI_RX 5 70 #define INT_1510_DSP_MAILBOX1 10 71 #define INT_1510_DSP_MAILBOX2 11 72 #define INT_1510_RES12 12 73 #define INT_1510_LB_MMU 17 74 #define INT_1510_RES18 18 75 #define INT_1510_LOCAL_BUS 29 76 77 /* 78 * OMAP-1610 specific IRQ numbers for interrupt handler 1 79 */ 80 #define INT_1610_IH2_IRQ INT_1510_IH2_IRQ 81 #define INT_1610_IH2_FIQ 2 82 #define INT_1610_McBSP2_TX 4 83 #define INT_1610_McBSP2_RX 5 84 #define INT_1610_DSP_MAILBOX1 10 85 #define INT_1610_DSP_MAILBOX2 11 86 #define INT_1610_LCD_LINE 12 87 #define INT_1610_GPTIMER1 17 88 #define INT_1610_GPTIMER2 18 89 #define INT_1610_SSR_FIFO_0 29 90 91 /* 92 * OMAP-7xx specific IRQ numbers for interrupt handler 1 93 */ 94 #define INT_7XX_IH2_FIQ 0 95 #define INT_7XX_IH2_IRQ 1 96 #define INT_7XX_USB_NON_ISO 2 97 #define INT_7XX_USB_ISO 3 98 #define INT_7XX_ICR 4 99 #define INT_7XX_EAC 5 100 #define INT_7XX_GPIO_BANK1 6 101 #define INT_7XX_GPIO_BANK2 7 102 #define INT_7XX_GPIO_BANK3 8 103 #define INT_7XX_McBSP2TX 10 104 #define INT_7XX_McBSP2RX 11 105 #define INT_7XX_McBSP2RX_OVF 12 106 #define INT_7XX_LCD_LINE 14 107 #define INT_7XX_GSM_PROTECT 15 108 #define INT_7XX_TIMER3 16 109 #define INT_7XX_GPIO_BANK5 17 110 #define INT_7XX_GPIO_BANK6 18 111 #define INT_7XX_SPGIO_WR 29 112 113 /* 114 * IRQ numbers for interrupt handler 2 115 * 116 * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below 117 */ 118 #define IH2_BASE 32 119 120 #define INT_KEYBOARD (1 + IH2_BASE) 121 #define INT_uWireTX (2 + IH2_BASE) 122 #define INT_uWireRX (3 + IH2_BASE) 123 #define INT_I2C (4 + IH2_BASE) 124 #define INT_MPUIO (5 + IH2_BASE) 125 #define INT_USB_HHC_1 (6 + IH2_BASE) 126 #define INT_McBSP3TX (10 + IH2_BASE) 127 #define INT_McBSP3RX (11 + IH2_BASE) 128 #define INT_McBSP1TX (12 + IH2_BASE) 129 #define INT_McBSP1RX (13 + IH2_BASE) 130 #define INT_UART1 (14 + IH2_BASE) 131 #define INT_UART2 (15 + IH2_BASE) 132 #define INT_BT_MCSI1TX (16 + IH2_BASE) 133 #define INT_BT_MCSI1RX (17 + IH2_BASE) 134 #define INT_SOSSI_MATCH (19 + IH2_BASE) 135 #define INT_USB_W2FC (20 + IH2_BASE) 136 #define INT_1WIRE (21 + IH2_BASE) 137 #define INT_OS_TIMER (22 + IH2_BASE) 138 #define INT_MMC (23 + IH2_BASE) 139 #define INT_GAUGE_32K (24 + IH2_BASE) 140 #define INT_RTC_TIMER (25 + IH2_BASE) 141 #define INT_RTC_ALARM (26 + IH2_BASE) 142 #define INT_MEM_STICK (27 + IH2_BASE) 143 144 /* 145 * OMAP-1510 specific IRQ numbers for interrupt handler 2 146 */ 147 #define INT_1510_DSP_MMU (28 + IH2_BASE) 148 #define INT_1510_COM_SPI_RO (31 + IH2_BASE) 149 150 /* 151 * OMAP-1610 specific IRQ numbers for interrupt handler 2 152 */ 153 #define INT_1610_FAC (0 + IH2_BASE) 154 #define INT_1610_USB_HHC_2 (7 + IH2_BASE) 155 #define INT_1610_USB_OTG (8 + IH2_BASE) 156 #define INT_1610_SoSSI (9 + IH2_BASE) 157 #define INT_1610_SoSSI_MATCH (19 + IH2_BASE) 158 #define INT_1610_DSP_MMU (28 + IH2_BASE) 159 #define INT_1610_McBSP2RX_OF (31 + IH2_BASE) 160 #define INT_1610_STI (32 + IH2_BASE) 161 #define INT_1610_STI_WAKEUP (33 + IH2_BASE) 162 #define INT_1610_GPTIMER3 (34 + IH2_BASE) 163 #define INT_1610_GPTIMER4 (35 + IH2_BASE) 164 #define INT_1610_GPTIMER5 (36 + IH2_BASE) 165 #define INT_1610_GPTIMER6 (37 + IH2_BASE) 166 #define INT_1610_GPTIMER7 (38 + IH2_BASE) 167 #define INT_1610_GPTIMER8 (39 + IH2_BASE) 168 #define INT_1610_GPIO_BANK2 (40 + IH2_BASE) 169 #define INT_1610_GPIO_BANK3 (41 + IH2_BASE) 170 #define INT_1610_MMC2 (42 + IH2_BASE) 171 #define INT_1610_CF (43 + IH2_BASE) 172 #define INT_1610_WAKE_UP_REQ (46 + IH2_BASE) 173 #define INT_1610_GPIO_BANK4 (48 + IH2_BASE) 174 #define INT_1610_SPI (49 + IH2_BASE) 175 #define INT_1610_DMA_CH6 (53 + IH2_BASE) 176 #define INT_1610_DMA_CH7 (54 + IH2_BASE) 177 #define INT_1610_DMA_CH8 (55 + IH2_BASE) 178 #define INT_1610_DMA_CH9 (56 + IH2_BASE) 179 #define INT_1610_DMA_CH10 (57 + IH2_BASE) 180 #define INT_1610_DMA_CH11 (58 + IH2_BASE) 181 #define INT_1610_DMA_CH12 (59 + IH2_BASE) 182 #define INT_1610_DMA_CH13 (60 + IH2_BASE) 183 #define INT_1610_DMA_CH14 (61 + IH2_BASE) 184 #define INT_1610_DMA_CH15 (62 + IH2_BASE) 185 #define INT_1610_NAND (63 + IH2_BASE) 186 #define INT_1610_SHA1MD5 (91 + IH2_BASE) 187 188 /* 189 * OMAP-7xx specific IRQ numbers for interrupt handler 2 190 */ 191 #define INT_7XX_HW_ERRORS (0 + IH2_BASE) 192 #define INT_7XX_NFIQ_PWR_FAIL (1 + IH2_BASE) 193 #define INT_7XX_CFCD (2 + IH2_BASE) 194 #define INT_7XX_CFIREQ (3 + IH2_BASE) 195 #define INT_7XX_I2C (4 + IH2_BASE) 196 #define INT_7XX_PCC (5 + IH2_BASE) 197 #define INT_7XX_MPU_EXT_NIRQ (6 + IH2_BASE) 198 #define INT_7XX_SPI_100K_1 (7 + IH2_BASE) 199 #define INT_7XX_SYREN_SPI (8 + IH2_BASE) 200 #define INT_7XX_VLYNQ (9 + IH2_BASE) 201 #define INT_7XX_GPIO_BANK4 (10 + IH2_BASE) 202 #define INT_7XX_McBSP1TX (11 + IH2_BASE) 203 #define INT_7XX_McBSP1RX (12 + IH2_BASE) 204 #define INT_7XX_McBSP1RX_OF (13 + IH2_BASE) 205 #define INT_7XX_UART_MODEM_IRDA_2 (14 + IH2_BASE) 206 #define INT_7XX_UART_MODEM_1 (15 + IH2_BASE) 207 #define INT_7XX_MCSI (16 + IH2_BASE) 208 #define INT_7XX_uWireTX (17 + IH2_BASE) 209 #define INT_7XX_uWireRX (18 + IH2_BASE) 210 #define INT_7XX_SMC_CD (19 + IH2_BASE) 211 #define INT_7XX_SMC_IREQ (20 + IH2_BASE) 212 #define INT_7XX_HDQ_1WIRE (21 + IH2_BASE) 213 #define INT_7XX_TIMER32K (22 + IH2_BASE) 214 #define INT_7XX_MMC_SDIO (23 + IH2_BASE) 215 #define INT_7XX_UPLD (24 + IH2_BASE) 216 #define INT_7XX_USB_HHC_1 (27 + IH2_BASE) 217 #define INT_7XX_USB_HHC_2 (28 + IH2_BASE) 218 #define INT_7XX_USB_GENI (29 + IH2_BASE) 219 #define INT_7XX_USB_OTG (30 + IH2_BASE) 220 #define INT_7XX_CAMERA_IF (31 + IH2_BASE) 221 #define INT_7XX_RNG (32 + IH2_BASE) 222 #define INT_7XX_DUAL_MODE_TIMER (33 + IH2_BASE) 223 #define INT_7XX_DBB_RF_EN (34 + IH2_BASE) 224 #define INT_7XX_MPUIO_KEYPAD (35 + IH2_BASE) 225 #define INT_7XX_SHA1_MD5 (36 + IH2_BASE) 226 #define INT_7XX_SPI_100K_2 (37 + IH2_BASE) 227 #define INT_7XX_RNG_IDLE (38 + IH2_BASE) 228 #define INT_7XX_MPUIO (39 + IH2_BASE) 229 #define INT_7XX_LLPC_LCD_CTRL_CAN_BE_OFF (40 + IH2_BASE) 230 #define INT_7XX_LLPC_OE_FALLING (41 + IH2_BASE) 231 #define INT_7XX_LLPC_OE_RISING (42 + IH2_BASE) 232 #define INT_7XX_LLPC_VSYNC (43 + IH2_BASE) 233 #define INT_7XX_WAKE_UP_REQ (46 + IH2_BASE) 234 #define INT_7XX_DMA_CH6 (53 + IH2_BASE) 235 #define INT_7XX_DMA_CH7 (54 + IH2_BASE) 236 #define INT_7XX_DMA_CH8 (55 + IH2_BASE) 237 #define INT_7XX_DMA_CH9 (56 + IH2_BASE) 238 #define INT_7XX_DMA_CH10 (57 + IH2_BASE) 239 #define INT_7XX_DMA_CH11 (58 + IH2_BASE) 240 #define INT_7XX_DMA_CH12 (59 + IH2_BASE) 241 #define INT_7XX_DMA_CH13 (60 + IH2_BASE) 242 #define INT_7XX_DMA_CH14 (61 + IH2_BASE) 243 #define INT_7XX_DMA_CH15 (62 + IH2_BASE) 244 #define INT_7XX_NAND (63 + IH2_BASE) 245 246 #define INT_24XX_SYS_NIRQ 7 247 #define INT_24XX_SDMA_IRQ0 12 248 #define INT_24XX_SDMA_IRQ1 13 249 #define INT_24XX_SDMA_IRQ2 14 250 #define INT_24XX_SDMA_IRQ3 15 251 #define INT_24XX_CAM_IRQ 24 252 #define INT_24XX_DSS_IRQ 25 253 #define INT_24XX_MAIL_U0_MPU 26 254 #define INT_24XX_DSP_UMA 27 255 #define INT_24XX_DSP_MMU 28 256 #define INT_24XX_GPIO_BANK1 29 257 #define INT_24XX_GPIO_BANK2 30 258 #define INT_24XX_GPIO_BANK3 31 259 #define INT_24XX_GPIO_BANK4 32 260 #define INT_24XX_GPIO_BANK5 33 261 #define INT_24XX_MAIL_U3_MPU 34 262 #define INT_24XX_GPTIMER1 37 263 #define INT_24XX_GPTIMER2 38 264 #define INT_24XX_GPTIMER3 39 265 #define INT_24XX_GPTIMER4 40 266 #define INT_24XX_GPTIMER5 41 267 #define INT_24XX_GPTIMER6 42 268 #define INT_24XX_GPTIMER7 43 269 #define INT_24XX_GPTIMER8 44 270 #define INT_24XX_GPTIMER9 45 271 #define INT_24XX_GPTIMER10 46 272 #define INT_24XX_GPTIMER11 47 273 #define INT_24XX_GPTIMER12 48 274 #define INT_24XX_SHA1MD5 51 275 #define INT_24XX_MCBSP4_IRQ_TX 54 276 #define INT_24XX_MCBSP4_IRQ_RX 55 277 #define INT_24XX_I2C1_IRQ 56 278 #define INT_24XX_I2C2_IRQ 57 279 #define INT_24XX_HDQ_IRQ 58 280 #define INT_24XX_MCBSP1_IRQ_TX 59 281 #define INT_24XX_MCBSP1_IRQ_RX 60 282 #define INT_24XX_MCBSP2_IRQ_TX 62 283 #define INT_24XX_MCBSP2_IRQ_RX 63 284 #define INT_24XX_SPI1_IRQ 65 285 #define INT_24XX_SPI2_IRQ 66 286 #define INT_24XX_UART1_IRQ 72 287 #define INT_24XX_UART2_IRQ 73 288 #define INT_24XX_UART3_IRQ 74 289 #define INT_24XX_USB_IRQ_GEN 75 290 #define INT_24XX_USB_IRQ_NISO 76 291 #define INT_24XX_USB_IRQ_ISO 77 292 #define INT_24XX_USB_IRQ_HGEN 78 293 #define INT_24XX_USB_IRQ_HSOF 79 294 #define INT_24XX_USB_IRQ_OTG 80 295 #define INT_24XX_MCBSP5_IRQ_TX 81 296 #define INT_24XX_MCBSP5_IRQ_RX 82 297 #define INT_24XX_MMC_IRQ 83 298 #define INT_24XX_MMC2_IRQ 86 299 #define INT_24XX_MCBSP3_IRQ_TX 89 300 #define INT_24XX_MCBSP3_IRQ_RX 90 301 #define INT_24XX_SPI3_IRQ 91 302 303 #define INT_243X_MCBSP2_IRQ 16 304 #define INT_243X_MCBSP3_IRQ 17 305 #define INT_243X_MCBSP4_IRQ 18 306 #define INT_243X_MCBSP5_IRQ 19 307 #define INT_243X_MCBSP1_IRQ 64 308 #define INT_243X_HS_USB_MC 92 309 #define INT_243X_HS_USB_DMA 93 310 #define INT_243X_CARKIT_IRQ 94 311 312 #define INT_34XX_BENCH_MPU_EMUL 3 313 #define INT_34XX_ST_MCBSP2_IRQ 4 314 #define INT_34XX_ST_MCBSP3_IRQ 5 315 #define INT_34XX_SSM_ABORT_IRQ 6 316 #define INT_34XX_SYS_NIRQ 7 317 #define INT_34XX_D2D_FW_IRQ 8 318 #define INT_34XX_L3_DBG_IRQ 9 319 #define INT_34XX_L3_APP_IRQ 10 320 #define INT_34XX_PRCM_MPU_IRQ 11 321 #define INT_34XX_MCBSP1_IRQ 16 322 #define INT_34XX_MCBSP2_IRQ 17 323 #define INT_34XX_GPMC_IRQ 20 324 #define INT_34XX_MCBSP3_IRQ 22 325 #define INT_34XX_MCBSP4_IRQ 23 326 #define INT_34XX_CAM_IRQ 24 327 #define INT_34XX_MCBSP5_IRQ 27 328 #define INT_34XX_GPIO_BANK1 29 329 #define INT_34XX_GPIO_BANK2 30 330 #define INT_34XX_GPIO_BANK3 31 331 #define INT_34XX_GPIO_BANK4 32 332 #define INT_34XX_GPIO_BANK5 33 333 #define INT_34XX_GPIO_BANK6 34 334 #define INT_34XX_USIM_IRQ 35 335 #define INT_34XX_WDT3_IRQ 36 336 #define INT_34XX_SPI4_IRQ 48 337 #define INT_34XX_SHA1MD52_IRQ 49 338 #define INT_34XX_FPKA_READY_IRQ 50 339 #define INT_34XX_SHA1MD51_IRQ 51 340 #define INT_34XX_RNG_IRQ 52 341 #define INT_34XX_I2C3_IRQ 61 342 #define INT_34XX_FPKA_ERROR_IRQ 64 343 #define INT_34XX_PBIAS_IRQ 75 344 #define INT_34XX_OHCI_IRQ 76 345 #define INT_34XX_EHCI_IRQ 77 346 #define INT_34XX_TLL_IRQ 78 347 #define INT_34XX_PARTHASH_IRQ 79 348 #define INT_34XX_MMC3_IRQ 94 349 #define INT_34XX_GPT12_IRQ 95 350 351 #define INT_36XX_UART4_IRQ 80 352 353 #define INT_35XX_HECC0_IRQ 24 354 #define INT_35XX_HECC1_IRQ 28 355 #define INT_35XX_EMAC_C0_RXTHRESH_IRQ 67 356 #define INT_35XX_EMAC_C0_RX_PULSE_IRQ 68 357 #define INT_35XX_EMAC_C0_TX_PULSE_IRQ 69 358 #define INT_35XX_EMAC_C0_MISC_PULSE_IRQ 70 359 #define INT_35XX_USBOTG_IRQ 71 360 #define INT_35XX_CCDC_VD0_IRQ 88 361 #define INT_35XX_CCDC_VD1_IRQ 92 362 #define INT_35XX_CCDC_VD2_IRQ 93 363 364 /* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730/850) and 365 * 16 MPUIO lines */ 366 #define OMAP_MAX_GPIO_LINES 192 367 #define IH_GPIO_BASE (128 + IH2_BASE) 368 #define IH_MPUIO_BASE (OMAP_MAX_GPIO_LINES + IH_GPIO_BASE) 369 #define OMAP_IRQ_END (IH_MPUIO_BASE + 16) 370 371 /* External FPGA handles interrupts on Innovator boards */ 372 #define OMAP_FPGA_IRQ_BASE (OMAP_IRQ_END) 373 #ifdef CONFIG_MACH_OMAP_INNOVATOR 374 #define OMAP_FPGA_NR_IRQS 24 375 #else 376 #define OMAP_FPGA_NR_IRQS 0 377 #endif 378 #define OMAP_FPGA_IRQ_END (OMAP_FPGA_IRQ_BASE + OMAP_FPGA_NR_IRQS) 379 380 /* External TWL4030 can handle interrupts on 2430 and 34xx boards */ 381 #define TWL4030_IRQ_BASE (OMAP_FPGA_IRQ_END) 382 #ifdef CONFIG_TWL4030_CORE 383 #define TWL4030_BASE_NR_IRQS 8 384 #define TWL4030_PWR_NR_IRQS 8 385 #else 386 #define TWL4030_BASE_NR_IRQS 0 387 #define TWL4030_PWR_NR_IRQS 0 388 #endif 389 #define TWL4030_IRQ_END (TWL4030_IRQ_BASE + TWL4030_BASE_NR_IRQS) 390 #define TWL4030_PWR_IRQ_BASE TWL4030_IRQ_END 391 #define TWL4030_PWR_IRQ_END (TWL4030_PWR_IRQ_BASE + TWL4030_PWR_NR_IRQS) 392 393 /* External TWL4030 gpio interrupts are optional */ 394 #define TWL4030_GPIO_IRQ_BASE TWL4030_PWR_IRQ_END 395 #ifdef CONFIG_GPIO_TWL4030 396 #define TWL4030_GPIO_NR_IRQS 18 397 #else 398 #define TWL4030_GPIO_NR_IRQS 0 399 #endif 400 #define TWL4030_GPIO_IRQ_END (TWL4030_GPIO_IRQ_BASE + TWL4030_GPIO_NR_IRQS) 401 402 #define TWL6030_IRQ_BASE (OMAP_FPGA_IRQ_END) 403 #ifdef CONFIG_TWL4030_CORE 404 #define TWL6030_BASE_NR_IRQS 20 405 #else 406 #define TWL6030_BASE_NR_IRQS 0 407 #endif 408 #define TWL6030_IRQ_END (TWL6030_IRQ_BASE + TWL6030_BASE_NR_IRQS) 409 410 /* Total number of interrupts depends on the enabled blocks above */ 411 #if (TWL4030_GPIO_IRQ_END > TWL6030_IRQ_END) 412 #define TWL_IRQ_END TWL4030_GPIO_IRQ_END 413 #else 414 #define TWL_IRQ_END TWL6030_IRQ_END 415 #endif 416 417 /* GPMC related */ 418 #define OMAP_GPMC_IRQ_BASE (TWL_IRQ_END) 419 #define OMAP_GPMC_NR_IRQS 8 420 #define OMAP_GPMC_IRQ_END (OMAP_GPMC_IRQ_BASE + OMAP_GPMC_NR_IRQS) 421 422 423 #define NR_IRQS OMAP_GPMC_IRQ_END 424 425 #define OMAP_IRQ_BIT(irq) (1 << ((irq) % 32)) 426 427 #define INTCPS_NR_MIR_REGS 3 428 #define INTCPS_NR_IRQS 96 429 430 #ifndef __ASSEMBLY__ 431 extern void omap_init_irq(void); 432 extern int omap_irq_pending(void); 433 void omap_intc_save_context(void); 434 void omap_intc_restore_context(void); 435 void omap3_intc_suspend(void); 436 void omap3_intc_prepare_idle(void); 437 void omap3_intc_resume_idle(void); 438 #endif 439 440 #include <mach/hardware.h> 441 442 #ifdef CONFIG_FIQ 443 #define FIQ_START 1024 444 #endif 445 446 #endif 447