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Uwe Kleine-König9918cda2007-02-16 15:36:55 +01001/*
2 * include/asm-arm/arch-ns9xxx/irqs.h
3 *
Uwe Kleine-König724ce5e2008-02-15 08:41:06 +01004 * Copyright (C) 2006,2007 by Digi International Inc.
Uwe Kleine-König9918cda2007-02-16 15:36:55 +01005 * 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
Uwe Kleine-König724ce5e2008-02-15 08:41:06 +010014/* NetSilicon 9360 */
15#define IRQ_NS9XXX_WATCHDOG 0
16#define IRQ_NS9XXX_AHBBUSERR 1
17#define IRQ_NS9360_BBUSAGG 2
Uwe Kleine-König9918cda2007-02-16 15:36:55 +010018/* irq 3 is reserved for NS9360 */
Uwe Kleine-König724ce5e2008-02-15 08:41:06 +010019#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
Uwe Kleine-König9918cda2007-02-16 15:36:55 +010047
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
Uwe Kleine-König724ce5e2008-02-15 08:41:06 +010071 * IRQ_NS9360_EXT2
Uwe Kleine-König9918cda2007-02-16 15:36:55 +010072 */
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 */