irqs.h
上传用户:szlgq88
上传日期:2009-04-28
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文件大小:2k
- /*
- * include/asm-arm/arch-ixp4xx/irqs.h
- *
- * IRQ definitions for IXP4XX based systems
- *
- * Copyright (C) 2002 Intel Corporation.
- * Copyright (C) 2003 MontaVista Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
- #ifndef _ARCH_IXP4XX_IRQS_H_
- #define _ARCH_IXP4XX_IRQS_H_
- #define IRQ_IXP4XX_NPEA 0
- #define IRQ_IXP4XX_NPEB 1
- #define IRQ_IXP4XX_NPEC 2
- #define IRQ_IXP4XX_QM1 3
- #define IRQ_IXP4XX_QM2 4
- #define IRQ_IXP4XX_TIMER1 5
- #define IRQ_IXP4XX_GPIO0 6
- #define IRQ_IXP4XX_GPIO1 7
- #define IRQ_IXP4XX_PCI_INT 8
- #define IRQ_IXP4XX_PCI_DMA1 9
- #define IRQ_IXP4XX_PCI_DMA2 10
- #define IRQ_IXP4XX_TIMER2 11
- #define IRQ_IXP4XX_USB 12
- #define IRQ_IXP4XX_UART2 13
- #define IRQ_IXP4XX_TIMESTAMP 14
- #define IRQ_IXP4XX_UART1 15
- #define IRQ_IXP4XX_WDOG 16
- #define IRQ_IXP4XX_AHB_PMU 17
- #define IRQ_IXP4XX_XSCALE_PMU 18
- #define IRQ_IXP4XX_GPIO2 19
- #define IRQ_IXP4XX_GPIO3 20
- #define IRQ_IXP4XX_GPIO4 21
- #define IRQ_IXP4XX_GPIO5 22
- #define IRQ_IXP4XX_GPIO6 23
- #define IRQ_IXP4XX_GPIO7 24
- #define IRQ_IXP4XX_GPIO8 25
- #define IRQ_IXP4XX_GPIO9 26
- #define IRQ_IXP4XX_GPIO10 27
- #define IRQ_IXP4XX_GPIO11 28
- #define IRQ_IXP4XX_GPIO12 29
- #define IRQ_IXP4XX_SW_INT1 30
- #define IRQ_IXP4XX_SW_INT2 31
- #define IRQ_IXP4XX_USB_HOST 32
- #define IRQ_IXP4XX_I2C 33
- #define IRQ_IXP4XX_SSP 34
- #define IRQ_IXP4XX_TSYNC 35
- #define IRQ_IXP4XX_EAU_DONE 36
- #define IRQ_IXP4XX_SHA_DONE 37
- #define IRQ_IXP4XX_SWCP_PE 58
- #define IRQ_IXP4XX_QM_PE 60
- #define IRQ_IXP4XX_MCU_ECC 61
- #define IRQ_IXP4XX_EXP_PE 62
- /*
- * Only first 32 sources are valid if running on IXP42x systems
- */
- #ifndef CONFIG_CPU_IXP46X
- #define NR_IRQS 32
- #else
- #define NR_IRQS 64
- #endif
- #define XSCALE_PMU_IRQ (IRQ_IXP4XX_XSCALE_PMU)
- /*
- * IXDP425 board IRQs
- */
- #define IRQ_IXDP425_PCI_INTA IRQ_IXP4XX_GPIO11
- #define IRQ_IXDP425_PCI_INTB IRQ_IXP4XX_GPIO10
- #define IRQ_IXDP425_PCI_INTC IRQ_IXP4XX_GPIO9
- #define IRQ_IXDP425_PCI_INTD IRQ_IXP4XX_GPIO8
- /*
- * PrPMC1100 Board IRQs
- */
- #define IRQ_PRPMC1100_PCI_INTA IRQ_IXP4XX_GPIO11
- #define IRQ_PRPMC1100_PCI_INTB IRQ_IXP4XX_GPIO10
- #define IRQ_PRPMC1100_PCI_INTC IRQ_IXP4XX_GPIO9
- #define IRQ_PRPMC1100_PCI_INTD IRQ_IXP4XX_GPIO8
- /*
- * ADI Coyote Board IRQs
- */
- #define IRQ_COYOTE_PCI_SLOT0 IRQ_IXP4XX_GPIO6
- #define IRQ_COYOTE_PCI_SLOT1 IRQ_IXP4XX_GPIO11
- #define IRQ_COYOTE_IDE IRQ_IXP4XX_GPIO5
- #endif