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_SDHCI 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_SDHCI 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