1/* 2 * arch/arm/mach-ns9xxx/include/mach/irqs.h 3 * 4 * Copyright (C) 2006,2007 by Digi International Inc. 5 * All rights reserved. 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License version 2 as published by 9 * the Free Software Foundation. 10 */ 11#ifndef __ASM_ARCH_IRQS_H 12#define __ASM_ARCH_IRQS_H 13 14/* NetSilicon 9360 */ 15#define IRQ_NS9XXX_WATCHDOG 0 16#define IRQ_NS9XXX_AHBBUSERR 1 17#define IRQ_NS9360_BBUSAGG 2 18/* irq 3 is reserved for NS9360 */ 19#define IRQ_NS9XXX_ETHRX 4 20#define IRQ_NS9XXX_ETHTX 5 21#define IRQ_NS9XXX_ETHPHY 6 22#define IRQ_NS9360_LCD 7 23#define IRQ_NS9360_SERBRX 8 24#define IRQ_NS9360_SERBTX 9 25#define IRQ_NS9360_SERARX 10 26#define IRQ_NS9360_SERATX 11 27#define IRQ_NS9360_SERCRX 12 28#define IRQ_NS9360_SERCTX 13 29#define IRQ_NS9360_I2C 14 30#define IRQ_NS9360_BBUSDMA 15 31#define IRQ_NS9360_TIMER0 16 32#define IRQ_NS9360_TIMER1 17 33#define IRQ_NS9360_TIMER2 18 34#define IRQ_NS9360_TIMER3 19 35#define IRQ_NS9360_TIMER4 20 36#define IRQ_NS9360_TIMER5 21 37#define IRQ_NS9360_TIMER6 22 38#define IRQ_NS9360_TIMER7 23 39#define IRQ_NS9360_RTC 24 40#define IRQ_NS9360_USBHOST 25 41#define IRQ_NS9360_USBDEVICE 26 42#define IRQ_NS9360_IEEE1284 27 43#define IRQ_NS9XXX_EXT0 28 44#define IRQ_NS9XXX_EXT1 29 45#define IRQ_NS9XXX_EXT2 30 46#define IRQ_NS9XXX_EXT3 31 47 48#define BBUS_IRQ(irq) (32 + irq) 49 50#define IRQ_BBUS_DMA BBUS_IRQ(0) 51#define IRQ_BBUS_SERBRX BBUS_IRQ(2) 52#define IRQ_BBUS_SERBTX BBUS_IRQ(3) 53#define IRQ_BBUS_SERARX BBUS_IRQ(4) 54#define IRQ_BBUS_SERATX BBUS_IRQ(5) 55#define IRQ_BBUS_SERCRX BBUS_IRQ(6) 56#define IRQ_BBUS_SERCTX BBUS_IRQ(7) 57#define IRQ_BBUS_SERDRX BBUS_IRQ(8) 58#define IRQ_BBUS_SERDTX BBUS_IRQ(9) 59#define IRQ_BBUS_I2C BBUS_IRQ(10) 60#define IRQ_BBUS_1284 BBUS_IRQ(11) 61#define IRQ_BBUS_UTIL BBUS_IRQ(12) 62#define IRQ_BBUS_RTC BBUS_IRQ(13) 63#define IRQ_BBUS_USBHST BBUS_IRQ(14) 64#define IRQ_BBUS_USBDEV BBUS_IRQ(15) 65#define IRQ_BBUS_AHBDMA1 BBUS_IRQ(24) 66#define IRQ_BBUS_AHBDMA2 BBUS_IRQ(25) 67 68/* 69 * these Interrupts are specific for the a9m9750dev board. 70 * They are generated by an FPGA that interrupts the CPU on 71 * IRQ_NS9360_EXT2 72 */ 73#define FPGA_IRQ(irq) (64 + irq) 74 75#define IRQ_FPGA_UARTA FPGA_IRQ(0) 76#define IRQ_FPGA_UARTB FPGA_IRQ(1) 77#define IRQ_FPGA_UARTC FPGA_IRQ(2) 78#define IRQ_FPGA_UARTD FPGA_IRQ(3) 79#define IRQ_FPGA_TOUCH FPGA_IRQ(4) 80#define IRQ_FPGA_CF FPGA_IRQ(5) 81#define IRQ_FPGA_CAN0 FPGA_IRQ(6) 82#define IRQ_FPGA_CAN1 FPGA_IRQ(7) 83 84#define NR_IRQS 72 85 86#endif /* __ASM_ARCH_IRQS_H */ 87