1 /* 2 * arch/arm/mach-realview/include/mach/irqs-eb.h 3 * 4 * Copyright (C) 2007 ARM Limited 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 18 * MA 02110-1301, USA. 19 */ 20 21 #ifndef __MACH_IRQS_EB_H 22 #define __MACH_IRQS_EB_H 23 24 #define IRQ_EB_GIC_START 32 25 26 /* 27 * RealView EB interrupt sources 28 */ 29 #define IRQ_EB_WDOG (IRQ_EB_GIC_START + 0) /* Watchdog timer */ 30 #define IRQ_EB_SOFT (IRQ_EB_GIC_START + 1) /* Software interrupt */ 31 #define IRQ_EB_COMMRx (IRQ_EB_GIC_START + 2) /* Debug Comm Rx interrupt */ 32 #define IRQ_EB_COMMTx (IRQ_EB_GIC_START + 3) /* Debug Comm Tx interrupt */ 33 #define IRQ_EB_TIMER0_1 (IRQ_EB_GIC_START + 4) /* Timer 0 and 1 */ 34 #define IRQ_EB_TIMER2_3 (IRQ_EB_GIC_START + 5) /* Timer 2 and 3 */ 35 #define IRQ_EB_GPIO0 (IRQ_EB_GIC_START + 6) /* GPIO 0 */ 36 #define IRQ_EB_GPIO1 (IRQ_EB_GIC_START + 7) /* GPIO 1 */ 37 #define IRQ_EB_GPIO2 (IRQ_EB_GIC_START + 8) /* GPIO 2 */ 38 /* 9 reserved */ 39 #define IRQ_EB_RTC (IRQ_EB_GIC_START + 10) /* Real Time Clock */ 40 #define IRQ_EB_SSP (IRQ_EB_GIC_START + 11) /* Synchronous Serial Port */ 41 #define IRQ_EB_UART0 (IRQ_EB_GIC_START + 12) /* UART 0 on development chip */ 42 #define IRQ_EB_UART1 (IRQ_EB_GIC_START + 13) /* UART 1 on development chip */ 43 #define IRQ_EB_UART2 (IRQ_EB_GIC_START + 14) /* UART 2 on development chip */ 44 #define IRQ_EB_UART3 (IRQ_EB_GIC_START + 15) /* UART 3 on development chip */ 45 #define IRQ_EB_SCI (IRQ_EB_GIC_START + 16) /* Smart Card Interface */ 46 #define IRQ_EB_MMCI0A (IRQ_EB_GIC_START + 17) /* Multimedia Card 0A */ 47 #define IRQ_EB_MMCI0B (IRQ_EB_GIC_START + 18) /* Multimedia Card 0B */ 48 #define IRQ_EB_AACI (IRQ_EB_GIC_START + 19) /* Audio Codec */ 49 #define IRQ_EB_KMI0 (IRQ_EB_GIC_START + 20) /* Keyboard/Mouse port 0 */ 50 #define IRQ_EB_KMI1 (IRQ_EB_GIC_START + 21) /* Keyboard/Mouse port 1 */ 51 #define IRQ_EB_CHARLCD (IRQ_EB_GIC_START + 22) /* Character LCD */ 52 #define IRQ_EB_CLCD (IRQ_EB_GIC_START + 23) /* CLCD controller */ 53 #define IRQ_EB_DMA (IRQ_EB_GIC_START + 24) /* DMA controller */ 54 #define IRQ_EB_PWRFAIL (IRQ_EB_GIC_START + 25) /* Power failure */ 55 #define IRQ_EB_PISMO (IRQ_EB_GIC_START + 26) /* PISMO interface */ 56 #define IRQ_EB_DoC (IRQ_EB_GIC_START + 27) /* Disk on Chip memory controller */ 57 #define IRQ_EB_ETH (IRQ_EB_GIC_START + 28) /* Ethernet controller */ 58 #define IRQ_EB_USB (IRQ_EB_GIC_START + 29) /* USB controller */ 59 #define IRQ_EB_TSPEN (IRQ_EB_GIC_START + 30) /* Touchscreen pen */ 60 #define IRQ_EB_TSKPAD (IRQ_EB_GIC_START + 31) /* Touchscreen keypad */ 61 62 /* 63 * RealView EB + ARM11MPCore interrupt sources (primary GIC on the core tile) 64 */ 65 #define IRQ_EB11MP_AACI (IRQ_EB_GIC_START + 0) 66 #define IRQ_EB11MP_TIMER0_1 (IRQ_EB_GIC_START + 1) 67 #define IRQ_EB11MP_TIMER2_3 (IRQ_EB_GIC_START + 2) 68 #define IRQ_EB11MP_USB (IRQ_EB_GIC_START + 3) 69 #define IRQ_EB11MP_UART0 (IRQ_EB_GIC_START + 4) 70 #define IRQ_EB11MP_UART1 (IRQ_EB_GIC_START + 5) 71 #define IRQ_EB11MP_RTC (IRQ_EB_GIC_START + 6) 72 #define IRQ_EB11MP_KMI0 (IRQ_EB_GIC_START + 7) 73 #define IRQ_EB11MP_KMI1 (IRQ_EB_GIC_START + 8) 74 #define IRQ_EB11MP_ETH (IRQ_EB_GIC_START + 9) 75 #define IRQ_EB11MP_EB_IRQ1 (IRQ_EB_GIC_START + 10) /* main GIC */ 76 #define IRQ_EB11MP_EB_IRQ2 (IRQ_EB_GIC_START + 11) /* tile GIC */ 77 #define IRQ_EB11MP_EB_FIQ1 (IRQ_EB_GIC_START + 12) /* main GIC */ 78 #define IRQ_EB11MP_EB_FIQ2 (IRQ_EB_GIC_START + 13) /* tile GIC */ 79 #define IRQ_EB11MP_MMCI0A (IRQ_EB_GIC_START + 14) 80 #define IRQ_EB11MP_MMCI0B (IRQ_EB_GIC_START + 15) 81 82 #define IRQ_EB11MP_PMU_CPU0 (IRQ_EB_GIC_START + 17) 83 #define IRQ_EB11MP_PMU_CPU1 (IRQ_EB_GIC_START + 18) 84 #define IRQ_EB11MP_PMU_CPU2 (IRQ_EB_GIC_START + 19) 85 #define IRQ_EB11MP_PMU_CPU3 (IRQ_EB_GIC_START + 20) 86 #define IRQ_EB11MP_PMU_SCU0 (IRQ_EB_GIC_START + 21) 87 #define IRQ_EB11MP_PMU_SCU1 (IRQ_EB_GIC_START + 22) 88 #define IRQ_EB11MP_PMU_SCU2 (IRQ_EB_GIC_START + 23) 89 #define IRQ_EB11MP_PMU_SCU3 (IRQ_EB_GIC_START + 24) 90 #define IRQ_EB11MP_PMU_SCU4 (IRQ_EB_GIC_START + 25) 91 #define IRQ_EB11MP_PMU_SCU5 (IRQ_EB_GIC_START + 26) 92 #define IRQ_EB11MP_PMU_SCU6 (IRQ_EB_GIC_START + 27) 93 #define IRQ_EB11MP_PMU_SCU7 (IRQ_EB_GIC_START + 28) 94 95 #define IRQ_EB11MP_L220_EVENT (IRQ_EB_GIC_START + 29) 96 #define IRQ_EB11MP_L220_SLAVE (IRQ_EB_GIC_START + 30) 97 #define IRQ_EB11MP_L220_DECODE (IRQ_EB_GIC_START + 31) 98 99 /* 100 * The 11MPcore tile leaves the following unconnected. 101 */ 102 #define IRQ_EB11MP_UART2 0 103 #define IRQ_EB11MP_UART3 0 104 #define IRQ_EB11MP_CLCD 0 105 #define IRQ_EB11MP_DMA 0 106 #define IRQ_EB11MP_WDOG 0 107 #define IRQ_EB11MP_GPIO0 0 108 #define IRQ_EB11MP_GPIO1 0 109 #define IRQ_EB11MP_GPIO2 0 110 #define IRQ_EB11MP_SCI 0 111 #define IRQ_EB11MP_SSP 0 112 113 #define NR_GIC_EB11MP 2 114 115 /* 116 * Only define NR_IRQS if less than NR_IRQS_EB 117 */ 118 #define NR_IRQS_EB (IRQ_EB_GIC_START + 96) 119 120 #if defined(CONFIG_MACH_REALVIEW_EB) \ 121 && (!defined(NR_IRQS) || (NR_IRQS < NR_IRQS_EB)) 122 #undef NR_IRQS 123 #define NR_IRQS NR_IRQS_EB 124 #endif 125 126 #if defined(CONFIG_REALVIEW_EB_ARM11MP) || defined(CONFIG_REALVIEW_EB_A9MP) \ 127 && (!defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_EB11MP)) 128 #undef MAX_GIC_NR 129 #define MAX_GIC_NR NR_GIC_EB11MP 130 #endif 131 132 #endif /* __MACH_IRQS_EB_H */ 133