linux/include/asm-arm/arch-ixp4xx/irqs.h
Rod Whitby 7e36e2f535 [ARM] 4874/2: ixp4xx: Add support for the Freecom FSG-3 board
The Freecom-FSG3 is a small network-attached-storage device with the
following feature set:

* Intel IXP422
* 4MB Flash (ixp4xx flash driver)
* 64MB RAM
* 4 USB 2.0 host ports (ehci and ohci drivers)
* 1 WAN (eth1) and 3 LAN (eth0) ethernet ports
  * Supported by the open source ixp4xx ethernet driver
* Via VT6421 disk controller (libata and sata-via drivers)
  * Internal hard disk (PATA supported, SATA not yet supported)
  * External SATA port (not yet supported)
* ISL1208 RTC chip
* Winbond 83782 temp sensor and fan controller
* MiniPCI slot

The ixp4xx_defconfig is also updated to support this device (the
leds-fsg driver is to be submitted separately via the leds tree after
this initial support is merged, as it depends on header gpio defines).

Signed-off-by: Rod Whitby <rod@whitby.id.au>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-04 10:03:59 +01:00

139 lines
3.7 KiB
C

/*
* 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
*/
#if defined(CONFIG_CPU_IXP46X) || defined(CONFIG_CPU_IXP43X)
#define NR_IRQS 64
#else
#define NR_IRQS 32
#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
/*
* Gateworks Avila board IRQs
*/
#define IRQ_AVILA_PCI_INTA IRQ_IXP4XX_GPIO11
#define IRQ_AVILA_PCI_INTB IRQ_IXP4XX_GPIO10
#define IRQ_AVILA_PCI_INTC IRQ_IXP4XX_GPIO9
#define IRQ_AVILA_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
/*
* NSLU2 board IRQs
*/
#define IRQ_NSLU2_PCI_INTA IRQ_IXP4XX_GPIO11
#define IRQ_NSLU2_PCI_INTB IRQ_IXP4XX_GPIO10
#define IRQ_NSLU2_PCI_INTC IRQ_IXP4XX_GPIO9
/*
* NAS100D board IRQs
*/
#define IRQ_NAS100D_PCI_INTA IRQ_IXP4XX_GPIO11
#define IRQ_NAS100D_PCI_INTB IRQ_IXP4XX_GPIO10
#define IRQ_NAS100D_PCI_INTC IRQ_IXP4XX_GPIO9
#define IRQ_NAS100D_PCI_INTD IRQ_IXP4XX_GPIO8
#define IRQ_NAS100D_PCI_INTE IRQ_IXP4XX_GPIO7
/*
* D-Link DSM-G600 RevA board IRQs
*/
#define IRQ_DSMG600_PCI_INTA IRQ_IXP4XX_GPIO11
#define IRQ_DSMG600_PCI_INTB IRQ_IXP4XX_GPIO10
#define IRQ_DSMG600_PCI_INTC IRQ_IXP4XX_GPIO9
#define IRQ_DSMG600_PCI_INTD IRQ_IXP4XX_GPIO8
#define IRQ_DSMG600_PCI_INTE IRQ_IXP4XX_GPIO7
#define IRQ_DSMG600_PCI_INTF IRQ_IXP4XX_GPIO6
/*
* Freecom FSG-3 Board IRQs
*/
#define IRQ_FSG_PCI_INTA IRQ_IXP4XX_GPIO6
#define IRQ_FSG_PCI_INTB IRQ_IXP4XX_GPIO7
#define IRQ_FSG_PCI_INTC IRQ_IXP4XX_GPIO5
#endif