tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * include/asm-arm/arch-ixp4xx/irqs.h
3 *
4 * IRQ definitions for IXP4XX based systems
5 *
6 * Copyright (C) 2002 Intel Corporation.
7 * Copyright (C) 2003 MontaVista Software, Inc.
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 *
13 */
14
15#ifndef _ARCH_IXP4XX_IRQS_H_
16#define _ARCH_IXP4XX_IRQS_H_
17
18
19#define IRQ_IXP4XX_NPEA 0
20#define IRQ_IXP4XX_NPEB 1
21#define IRQ_IXP4XX_NPEC 2
22#define IRQ_IXP4XX_QM1 3
23#define IRQ_IXP4XX_QM2 4
24#define IRQ_IXP4XX_TIMER1 5
25#define IRQ_IXP4XX_GPIO0 6
26#define IRQ_IXP4XX_GPIO1 7
27#define IRQ_IXP4XX_PCI_INT 8
28#define IRQ_IXP4XX_PCI_DMA1 9
29#define IRQ_IXP4XX_PCI_DMA2 10
30#define IRQ_IXP4XX_TIMER2 11
31#define IRQ_IXP4XX_USB 12
32#define IRQ_IXP4XX_UART2 13
33#define IRQ_IXP4XX_TIMESTAMP 14
34#define IRQ_IXP4XX_UART1 15
35#define IRQ_IXP4XX_WDOG 16
36#define IRQ_IXP4XX_AHB_PMU 17
37#define IRQ_IXP4XX_XSCALE_PMU 18
38#define IRQ_IXP4XX_GPIO2 19
39#define IRQ_IXP4XX_GPIO3 20
40#define IRQ_IXP4XX_GPIO4 21
41#define IRQ_IXP4XX_GPIO5 22
42#define IRQ_IXP4XX_GPIO6 23
43#define IRQ_IXP4XX_GPIO7 24
44#define IRQ_IXP4XX_GPIO8 25
45#define IRQ_IXP4XX_GPIO9 26
46#define IRQ_IXP4XX_GPIO10 27
47#define IRQ_IXP4XX_GPIO11 28
48#define IRQ_IXP4XX_GPIO12 29
49#define IRQ_IXP4XX_SW_INT1 30
50#define IRQ_IXP4XX_SW_INT2 31
51#define IRQ_IXP4XX_USB_HOST 32
52#define IRQ_IXP4XX_I2C 33
53#define IRQ_IXP4XX_SSP 34
54#define IRQ_IXP4XX_TSYNC 35
55#define IRQ_IXP4XX_EAU_DONE 36
56#define IRQ_IXP4XX_SHA_DONE 37
57#define IRQ_IXP4XX_SWCP_PE 58
58#define IRQ_IXP4XX_QM_PE 60
59#define IRQ_IXP4XX_MCU_ECC 61
60#define IRQ_IXP4XX_EXP_PE 62
61
62/*
63 * Only first 32 sources are valid if running on IXP42x systems
64 */
65#ifndef CONFIG_CPU_IXP46X
66#define NR_IRQS 32
67#else
68#define NR_IRQS 64
69#endif
70
71#define XSCALE_PMU_IRQ (IRQ_IXP4XX_XSCALE_PMU)
72
73/*
74 * IXDP425 board IRQs
75 */
76#define IRQ_IXDP425_PCI_INTA IRQ_IXP4XX_GPIO11
77#define IRQ_IXDP425_PCI_INTB IRQ_IXP4XX_GPIO10
78#define IRQ_IXDP425_PCI_INTC IRQ_IXP4XX_GPIO9
79#define IRQ_IXDP425_PCI_INTD IRQ_IXP4XX_GPIO8
80
81/*
82 * PrPMC1100 Board IRQs
83 */
84#define IRQ_PRPMC1100_PCI_INTA IRQ_IXP4XX_GPIO11
85#define IRQ_PRPMC1100_PCI_INTB IRQ_IXP4XX_GPIO10
86#define IRQ_PRPMC1100_PCI_INTC IRQ_IXP4XX_GPIO9
87#define IRQ_PRPMC1100_PCI_INTD IRQ_IXP4XX_GPIO8
88
89/*
90 * ADI Coyote Board IRQs
91 */
92#define IRQ_COYOTE_PCI_SLOT0 IRQ_IXP4XX_GPIO6
93#define IRQ_COYOTE_PCI_SLOT1 IRQ_IXP4XX_GPIO11
94#define IRQ_COYOTE_IDE IRQ_IXP4XX_GPIO5
95
96#endif