1/* 2 * arch/arm/mach-spear3xx/include/mach/irqs.h 3 * 4 * IRQ helper macros for SPEAr3xx machine family 5 * 6 * Copyright (C) 2009 ST Microelectronics 7 * Viresh Kumar<viresh.kumar@st.com> 8 * 9 * This file is licensed under the terms of the GNU General Public 10 * License version 2. This program is licensed "as is" without any 11 * warranty of any kind, whether express or implied. 12 */ 13 14#ifndef __MACH_IRQS_H 15#define __MACH_IRQS_H 16 17/* SPEAr3xx IRQ definitions */ 18#define IRQ_HW_ACCEL_MOD_0 0 19#define IRQ_INTRCOMM_RAS_ARM 1 20#define IRQ_CPU_GPT1_1 2 21#define IRQ_CPU_GPT1_2 3 22#define IRQ_BASIC_GPT1_1 4 23#define IRQ_BASIC_GPT1_2 5 24#define IRQ_BASIC_GPT2_1 6 25#define IRQ_BASIC_GPT2_2 7 26#define IRQ_BASIC_DMA 8 27#define IRQ_BASIC_SMI 9 28#define IRQ_BASIC_RTC 10 29#define IRQ_BASIC_GPIO 11 30#define IRQ_BASIC_WDT 12 31#define IRQ_DDR_CONTROLLER 13 32#define IRQ_SYS_ERROR 14 33#define IRQ_WAKEUP_RCV 15 34#define IRQ_JPEG 16 35#define IRQ_IRDA 17 36#define IRQ_ADC 18 37#define IRQ_UART 19 38#define IRQ_SSP 20 39#define IRQ_I2C 21 40#define IRQ_MAC_1 22 41#define IRQ_MAC_2 23 42#define IRQ_USB_DEV 24 43#define IRQ_USB_H_OHCI_0 25 44#define IRQ_USB_H_EHCI_0 26 45#define IRQ_USB_H_EHCI_1 IRQ_USB_H_EHCI_0 46#define IRQ_USB_H_OHCI_1 27 47#define IRQ_GEN_RAS_1 28 48#define IRQ_GEN_RAS_2 29 49#define IRQ_GEN_RAS_3 30 50#define IRQ_HW_ACCEL_MOD_1 31 51#define IRQ_VIC_END 32 52 53#define VIRQ_START IRQ_VIC_END 54 55/* SPEAr300 Virtual irq definitions */ 56#ifdef CONFIG_MACH_SPEAR300 57/* IRQs sharing IRQ_GEN_RAS_1 */ 58#define VIRQ_IT_PERS_S (VIRQ_START + 0) 59#define VIRQ_IT_CHANGE_S (VIRQ_START + 1) 60#define VIRQ_I2S (VIRQ_START + 2) 61#define VIRQ_TDM (VIRQ_START + 3) 62#define VIRQ_CAMERA_L (VIRQ_START + 4) 63#define VIRQ_CAMERA_F (VIRQ_START + 5) 64#define VIRQ_CAMERA_V (VIRQ_START + 6) 65#define VIRQ_KEYBOARD (VIRQ_START + 7) 66#define VIRQ_GPIO1 (VIRQ_START + 8) 67 68/* IRQs sharing IRQ_GEN_RAS_3 */ 69#define IRQ_CLCD IRQ_GEN_RAS_3 70 71/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */ 72#define IRQ_SDIO IRQ_INTRCOMM_RAS_ARM 73 74/* GPIO pins virtual irqs */ 75#define SPEAR_GPIO_INT_BASE (VIRQ_START + 9) 76#define SPEAR_GPIO1_INT_BASE (SPEAR_GPIO_INT_BASE + 8) 77#define SPEAR_GPIO_INT_END (SPEAR_GPIO1_INT_BASE + 8) 78 79/* SPEAr310 Virtual irq definitions */ 80#elif defined(CONFIG_MACH_SPEAR310) 81/* IRQs sharing IRQ_GEN_RAS_1 */ 82#define VIRQ_SMII0 (VIRQ_START + 0) 83#define VIRQ_SMII1 (VIRQ_START + 1) 84#define VIRQ_SMII2 (VIRQ_START + 2) 85#define VIRQ_SMII3 (VIRQ_START + 3) 86#define VIRQ_WAKEUP_SMII0 (VIRQ_START + 4) 87#define VIRQ_WAKEUP_SMII1 (VIRQ_START + 5) 88#define VIRQ_WAKEUP_SMII2 (VIRQ_START + 6) 89#define VIRQ_WAKEUP_SMII3 (VIRQ_START + 7) 90 91/* IRQs sharing IRQ_GEN_RAS_2 */ 92#define VIRQ_UART1 (VIRQ_START + 8) 93#define VIRQ_UART2 (VIRQ_START + 9) 94#define VIRQ_UART3 (VIRQ_START + 10) 95#define VIRQ_UART4 (VIRQ_START + 11) 96#define VIRQ_UART5 (VIRQ_START + 12) 97 98/* IRQs sharing IRQ_GEN_RAS_3 */ 99#define VIRQ_EMI (VIRQ_START + 13) 100#define VIRQ_PLGPIO (VIRQ_START + 14) 101 102/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */ 103#define VIRQ_TDM_HDLC (VIRQ_START + 15) 104#define VIRQ_RS485_0 (VIRQ_START + 16) 105#define VIRQ_RS485_1 (VIRQ_START + 17) 106 107/* GPIO pins virtual irqs */ 108#define SPEAR_GPIO_INT_BASE (VIRQ_START + 18) 109 110/* SPEAr320 Virtual irq definitions */ 111#else 112/* IRQs sharing IRQ_GEN_RAS_1 */ 113#define VIRQ_EMI (VIRQ_START + 0) 114#define VIRQ_CLCD (VIRQ_START + 1) 115#define VIRQ_SPP (VIRQ_START + 2) 116 117/* IRQs sharing IRQ_GEN_RAS_2 */ 118#define IRQ_SDIO IRQ_GEN_RAS_2 119 120/* IRQs sharing IRQ_GEN_RAS_3 */ 121#define VIRQ_PLGPIO (VIRQ_START + 3) 122#define VIRQ_I2S_PLAY (VIRQ_START + 4) 123#define VIRQ_I2S_REC (VIRQ_START + 5) 124 125/* IRQs sharing IRQ_INTRCOMM_RAS_ARM */ 126#define VIRQ_CANU (VIRQ_START + 6) 127#define VIRQ_CANL (VIRQ_START + 7) 128#define VIRQ_UART1 (VIRQ_START + 8) 129#define VIRQ_UART2 (VIRQ_START + 9) 130#define VIRQ_SSP1 (VIRQ_START + 10) 131#define VIRQ_SSP2 (VIRQ_START + 11) 132#define VIRQ_SMII0 (VIRQ_START + 12) 133#define VIRQ_MII1_SMII1 (VIRQ_START + 13) 134#define VIRQ_WAKEUP_SMII0 (VIRQ_START + 14) 135#define VIRQ_WAKEUP_MII1_SMII1 (VIRQ_START + 15) 136#define VIRQ_I2C (VIRQ_START + 16) 137 138/* GPIO pins virtual irqs */ 139#define SPEAR_GPIO_INT_BASE (VIRQ_START + 17) 140 141#endif 142 143/* PLGPIO Virtual IRQs */ 144#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320) 145#define SPEAR_PLGPIO_INT_BASE (SPEAR_GPIO_INT_BASE + 8) 146#define SPEAR_GPIO_INT_END (SPEAR_PLGPIO_INT_BASE + 102) 147#endif 148 149#define VIRQ_END SPEAR_GPIO_INT_END 150#define NR_IRQS VIRQ_END 151 152#endif /* __MACH_IRQS_H */ 153