1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 * arch/arm/plat-omap/include/mach/irqs.h 4 * 5 * Copyright (C) Greg Lonnon 2001 6 * Updated for OMAP-1610 by Tony Lindgren <tony@atomide.com> 7 * 8 * Copyright (C) 2009 Texas Instruments 9 * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com> 10 * 11 * NOTE: The interrupt vectors for the OMAP-1509, OMAP-1510, and OMAP-1610 12 * are different. 13 */ 14 15#ifndef __ASM_ARCH_OMAP15XX_IRQS_H 16#define __ASM_ARCH_OMAP15XX_IRQS_H 17 18/* 19 * IRQ numbers for interrupt handler 1 20 * 21 * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below 22 * 23 */ 24#define INT_CAMERA (NR_IRQS_LEGACY + 1) 25#define INT_FIQ (NR_IRQS_LEGACY + 3) 26#define INT_RTDX (NR_IRQS_LEGACY + 6) 27#define INT_DSP_MMU_ABORT (NR_IRQS_LEGACY + 7) 28#define INT_HOST (NR_IRQS_LEGACY + 8) 29#define INT_ABORT (NR_IRQS_LEGACY + 9) 30#define INT_BRIDGE_PRIV (NR_IRQS_LEGACY + 13) 31#define INT_GPIO_BANK1 (NR_IRQS_LEGACY + 14) 32#define INT_UART3 (NR_IRQS_LEGACY + 15) 33#define INT_TIMER3 (NR_IRQS_LEGACY + 16) 34#define INT_DMA_CH0_6 (NR_IRQS_LEGACY + 19) 35#define INT_DMA_CH1_7 (NR_IRQS_LEGACY + 20) 36#define INT_DMA_CH2_8 (NR_IRQS_LEGACY + 21) 37#define INT_DMA_CH3 (NR_IRQS_LEGACY + 22) 38#define INT_DMA_CH4 (NR_IRQS_LEGACY + 23) 39#define INT_DMA_CH5 (NR_IRQS_LEGACY + 24) 40#define INT_TIMER1 (NR_IRQS_LEGACY + 26) 41#define INT_WD_TIMER (NR_IRQS_LEGACY + 27) 42#define INT_BRIDGE_PUB (NR_IRQS_LEGACY + 28) 43#define INT_TIMER2 (NR_IRQS_LEGACY + 30) 44#define INT_LCD_CTRL (NR_IRQS_LEGACY + 31) 45 46/* 47 * OMAP-1510 specific IRQ numbers for interrupt handler 1 48 */ 49#define INT_1510_IH2_IRQ (NR_IRQS_LEGACY + 0) 50#define INT_1510_RES2 (NR_IRQS_LEGACY + 2) 51#define INT_1510_SPI_TX (NR_IRQS_LEGACY + 4) 52#define INT_1510_SPI_RX (NR_IRQS_LEGACY + 5) 53#define INT_1510_DSP_MAILBOX1 (NR_IRQS_LEGACY + 10) 54#define INT_1510_DSP_MAILBOX2 (NR_IRQS_LEGACY + 11) 55#define INT_1510_RES12 (NR_IRQS_LEGACY + 12) 56#define INT_1510_LB_MMU (NR_IRQS_LEGACY + 17) 57#define INT_1510_RES18 (NR_IRQS_LEGACY + 18) 58#define INT_1510_LOCAL_BUS (NR_IRQS_LEGACY + 29) 59 60/* 61 * OMAP-1610 specific IRQ numbers for interrupt handler 1 62 */ 63#define INT_1610_IH2_IRQ INT_1510_IH2_IRQ 64#define INT_1610_IH2_FIQ (NR_IRQS_LEGACY + 2) 65#define INT_1610_McBSP2_TX (NR_IRQS_LEGACY + 4) 66#define INT_1610_McBSP2_RX (NR_IRQS_LEGACY + 5) 67#define INT_1610_DSP_MAILBOX1 (NR_IRQS_LEGACY + 10) 68#define INT_1610_DSP_MAILBOX2 (NR_IRQS_LEGACY + 11) 69#define INT_1610_LCD_LINE (NR_IRQS_LEGACY + 12) 70#define INT_1610_GPTIMER1 (NR_IRQS_LEGACY + 17) 71#define INT_1610_GPTIMER2 (NR_IRQS_LEGACY + 18) 72#define INT_1610_SSR_FIFO_0 (NR_IRQS_LEGACY + 29) 73 74/* 75 * OMAP-7xx specific IRQ numbers for interrupt handler 1 76 */ 77#define INT_7XX_IH2_FIQ (NR_IRQS_LEGACY + 0) 78#define INT_7XX_IH2_IRQ (NR_IRQS_LEGACY + 1) 79#define INT_7XX_USB_NON_ISO (NR_IRQS_LEGACY + 2) 80#define INT_7XX_USB_ISO (NR_IRQS_LEGACY + 3) 81#define INT_7XX_ICR (NR_IRQS_LEGACY + 4) 82#define INT_7XX_EAC (NR_IRQS_LEGACY + 5) 83#define INT_7XX_GPIO_BANK1 (NR_IRQS_LEGACY + 6) 84#define INT_7XX_GPIO_BANK2 (NR_IRQS_LEGACY + 7) 85#define INT_7XX_GPIO_BANK3 (NR_IRQS_LEGACY + 8) 86#define INT_7XX_McBSP2TX (NR_IRQS_LEGACY + 10) 87#define INT_7XX_McBSP2RX (NR_IRQS_LEGACY + 11) 88#define INT_7XX_McBSP2RX_OVF (NR_IRQS_LEGACY + 12) 89#define INT_7XX_LCD_LINE (NR_IRQS_LEGACY + 14) 90#define INT_7XX_GSM_PROTECT (NR_IRQS_LEGACY + 15) 91#define INT_7XX_TIMER3 (NR_IRQS_LEGACY + 16) 92#define INT_7XX_GPIO_BANK5 (NR_IRQS_LEGACY + 17) 93#define INT_7XX_GPIO_BANK6 (NR_IRQS_LEGACY + 18) 94#define INT_7XX_SPGIO_WR (NR_IRQS_LEGACY + 29) 95 96/* 97 * IRQ numbers for interrupt handler 2 98 * 99 * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below 100 */ 101#define IH2_BASE (NR_IRQS_LEGACY + 32) 102 103#define INT_KEYBOARD (1 + IH2_BASE) 104#define INT_uWireTX (2 + IH2_BASE) 105#define INT_uWireRX (3 + IH2_BASE) 106#define INT_I2C (4 + IH2_BASE) 107#define INT_MPUIO (5 + IH2_BASE) 108#define INT_USB_HHC_1 (6 + IH2_BASE) 109#define INT_McBSP3TX (10 + IH2_BASE) 110#define INT_McBSP3RX (11 + IH2_BASE) 111#define INT_McBSP1TX (12 + IH2_BASE) 112#define INT_McBSP1RX (13 + IH2_BASE) 113#define INT_UART1 (14 + IH2_BASE) 114#define INT_UART2 (15 + IH2_BASE) 115#define INT_BT_MCSI1TX (16 + IH2_BASE) 116#define INT_BT_MCSI1RX (17 + IH2_BASE) 117#define INT_SOSSI_MATCH (19 + IH2_BASE) 118#define INT_USB_W2FC (20 + IH2_BASE) 119#define INT_1WIRE (21 + IH2_BASE) 120#define INT_OS_TIMER (22 + IH2_BASE) 121#define INT_MMC (23 + IH2_BASE) 122#define INT_GAUGE_32K (24 + IH2_BASE) 123#define INT_RTC_TIMER (25 + IH2_BASE) 124#define INT_RTC_ALARM (26 + IH2_BASE) 125#define INT_MEM_STICK (27 + IH2_BASE) 126 127/* 128 * OMAP-1510 specific IRQ numbers for interrupt handler 2 129 */ 130#define INT_1510_DSP_MMU (28 + IH2_BASE) 131#define INT_1510_COM_SPI_RO (31 + IH2_BASE) 132 133/* 134 * OMAP-1610 specific IRQ numbers for interrupt handler 2 135 */ 136#define INT_1610_FAC (0 + IH2_BASE) 137#define INT_1610_USB_HHC_2 (7 + IH2_BASE) 138#define INT_1610_USB_OTG (8 + IH2_BASE) 139#define INT_1610_SoSSI (9 + IH2_BASE) 140#define INT_1610_SoSSI_MATCH (19 + IH2_BASE) 141#define INT_1610_DSP_MMU (28 + IH2_BASE) 142#define INT_1610_McBSP2RX_OF (31 + IH2_BASE) 143#define INT_1610_STI (32 + IH2_BASE) 144#define INT_1610_STI_WAKEUP (33 + IH2_BASE) 145#define INT_1610_GPTIMER3 (34 + IH2_BASE) 146#define INT_1610_GPTIMER4 (35 + IH2_BASE) 147#define INT_1610_GPTIMER5 (36 + IH2_BASE) 148#define INT_1610_GPTIMER6 (37 + IH2_BASE) 149#define INT_1610_GPTIMER7 (38 + IH2_BASE) 150#define INT_1610_GPTIMER8 (39 + IH2_BASE) 151#define INT_1610_GPIO_BANK2 (40 + IH2_BASE) 152#define INT_1610_GPIO_BANK3 (41 + IH2_BASE) 153#define INT_1610_MMC2 (42 + IH2_BASE) 154#define INT_1610_CF (43 + IH2_BASE) 155#define INT_1610_WAKE_UP_REQ (46 + IH2_BASE) 156#define INT_1610_GPIO_BANK4 (48 + IH2_BASE) 157#define INT_1610_SPI (49 + IH2_BASE) 158#define INT_1610_DMA_CH6 (53 + IH2_BASE) 159#define INT_1610_DMA_CH7 (54 + IH2_BASE) 160#define INT_1610_DMA_CH8 (55 + IH2_BASE) 161#define INT_1610_DMA_CH9 (56 + IH2_BASE) 162#define INT_1610_DMA_CH10 (57 + IH2_BASE) 163#define INT_1610_DMA_CH11 (58 + IH2_BASE) 164#define INT_1610_DMA_CH12 (59 + IH2_BASE) 165#define INT_1610_DMA_CH13 (60 + IH2_BASE) 166#define INT_1610_DMA_CH14 (61 + IH2_BASE) 167#define INT_1610_DMA_CH15 (62 + IH2_BASE) 168#define INT_1610_NAND (63 + IH2_BASE) 169#define INT_1610_SHA1MD5 (91 + IH2_BASE) 170 171/* 172 * OMAP-7xx specific IRQ numbers for interrupt handler 2 173 */ 174#define INT_7XX_HW_ERRORS (0 + IH2_BASE) 175#define INT_7XX_NFIQ_PWR_FAIL (1 + IH2_BASE) 176#define INT_7XX_CFCD (2 + IH2_BASE) 177#define INT_7XX_CFIREQ (3 + IH2_BASE) 178#define INT_7XX_I2C (4 + IH2_BASE) 179#define INT_7XX_PCC (5 + IH2_BASE) 180#define INT_7XX_MPU_EXT_NIRQ (6 + IH2_BASE) 181#define INT_7XX_SPI_100K_1 (7 + IH2_BASE) 182#define INT_7XX_SYREN_SPI (8 + IH2_BASE) 183#define INT_7XX_VLYNQ (9 + IH2_BASE) 184#define INT_7XX_GPIO_BANK4 (10 + IH2_BASE) 185#define INT_7XX_McBSP1TX (11 + IH2_BASE) 186#define INT_7XX_McBSP1RX (12 + IH2_BASE) 187#define INT_7XX_McBSP1RX_OF (13 + IH2_BASE) 188#define INT_7XX_UART_MODEM_IRDA_2 (14 + IH2_BASE) 189#define INT_7XX_UART_MODEM_1 (15 + IH2_BASE) 190#define INT_7XX_MCSI (16 + IH2_BASE) 191#define INT_7XX_uWireTX (17 + IH2_BASE) 192#define INT_7XX_uWireRX (18 + IH2_BASE) 193#define INT_7XX_SMC_CD (19 + IH2_BASE) 194#define INT_7XX_SMC_IREQ (20 + IH2_BASE) 195#define INT_7XX_HDQ_1WIRE (21 + IH2_BASE) 196#define INT_7XX_TIMER32K (22 + IH2_BASE) 197#define INT_7XX_MMC_SDIO (23 + IH2_BASE) 198#define INT_7XX_UPLD (24 + IH2_BASE) 199#define INT_7XX_USB_HHC_1 (27 + IH2_BASE) 200#define INT_7XX_USB_HHC_2 (28 + IH2_BASE) 201#define INT_7XX_USB_GENI (29 + IH2_BASE) 202#define INT_7XX_USB_OTG (30 + IH2_BASE) 203#define INT_7XX_CAMERA_IF (31 + IH2_BASE) 204#define INT_7XX_RNG (32 + IH2_BASE) 205#define INT_7XX_DUAL_MODE_TIMER (33 + IH2_BASE) 206#define INT_7XX_DBB_RF_EN (34 + IH2_BASE) 207#define INT_7XX_MPUIO_KEYPAD (35 + IH2_BASE) 208#define INT_7XX_SHA1_MD5 (36 + IH2_BASE) 209#define INT_7XX_SPI_100K_2 (37 + IH2_BASE) 210#define INT_7XX_RNG_IDLE (38 + IH2_BASE) 211#define INT_7XX_MPUIO (39 + IH2_BASE) 212#define INT_7XX_LLPC_LCD_CTRL_CAN_BE_OFF (40 + IH2_BASE) 213#define INT_7XX_LLPC_OE_FALLING (41 + IH2_BASE) 214#define INT_7XX_LLPC_OE_RISING (42 + IH2_BASE) 215#define INT_7XX_LLPC_VSYNC (43 + IH2_BASE) 216#define INT_7XX_WAKE_UP_REQ (46 + IH2_BASE) 217#define INT_7XX_DMA_CH6 (53 + IH2_BASE) 218#define INT_7XX_DMA_CH7 (54 + IH2_BASE) 219#define INT_7XX_DMA_CH8 (55 + IH2_BASE) 220#define INT_7XX_DMA_CH9 (56 + IH2_BASE) 221#define INT_7XX_DMA_CH10 (57 + IH2_BASE) 222#define INT_7XX_DMA_CH11 (58 + IH2_BASE) 223#define INT_7XX_DMA_CH12 (59 + IH2_BASE) 224#define INT_7XX_DMA_CH13 (60 + IH2_BASE) 225#define INT_7XX_DMA_CH14 (61 + IH2_BASE) 226#define INT_7XX_DMA_CH15 (62 + IH2_BASE) 227#define INT_7XX_NAND (63 + IH2_BASE) 228 229/* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730/850) and 230 * 16 MPUIO lines */ 231#define OMAP_MAX_GPIO_LINES 192 232#define IH_GPIO_BASE (128 + IH2_BASE) 233#define IH_MPUIO_BASE (OMAP_MAX_GPIO_LINES + IH_GPIO_BASE) 234#define OMAP_IRQ_END (IH_MPUIO_BASE + 16) 235 236/* External FPGA handles interrupts on Innovator boards */ 237#define OMAP_FPGA_IRQ_BASE (OMAP_IRQ_END) 238#ifdef CONFIG_MACH_OMAP_INNOVATOR 239#define OMAP_FPGA_NR_IRQS 24 240#else 241#define OMAP_FPGA_NR_IRQS 0 242#endif 243#define OMAP_FPGA_IRQ_END (OMAP_FPGA_IRQ_BASE + OMAP_FPGA_NR_IRQS) 244 245#define OMAP_IRQ_BIT(irq) (1 << ((irq - NR_IRQS_LEGACY) % 32)) 246 247#ifdef CONFIG_FIQ 248#define FIQ_START 1024 249#endif 250 251#endif 252