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Merge up to 2.6.22-rc4
Merge of 2.6.x-xfs-melb:linux:28871a by kenmcd.

/*
 * include/asm-arm/arch-ixp4xx/nas100d.h
 *
 * NAS100D platform specific definitions
 *
 * Copyright (c) 2005 Tower Technologies
 *
 * Author: Alessandro Zummo <a.zummo@towertech.it>
 *
 * based on ixdp425.h:
 *	Copyright 2004 (c) MontaVista, Software, Inc.
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2. This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */

#ifndef __ASM_ARCH_HARDWARE_H__
#error "Do not include this directly, instead #include <asm/hardware.h>"
#endif

#define NAS100D_SDA_PIN		5
#define NAS100D_SCL_PIN		6

/*
 * NAS100D PCI IRQs
 */
#define NAS100D_PCI_MAX_DEV	3
#define NAS100D_PCI_IRQ_LINES	3


/* PCI controller GPIO to IRQ pin mappings */
#define NAS100D_PCI_INTA_PIN	11
#define NAS100D_PCI_INTB_PIN	10
#define NAS100D_PCI_INTC_PIN	9
#define NAS100D_PCI_INTD_PIN	8
#define NAS100D_PCI_INTE_PIN	7

/* Buttons */

#define NAS100D_PB_GPIO         14
#define NAS100D_RB_GPIO         4
#define NAS100D_PO_GPIO         12   /* power off */

#define NAS100D_PB_IRQ          IRQ_IXP4XX_GPIO14
#define NAS100D_RB_IRQ          IRQ_IXP4XX_GPIO4

/*
#define NAS100D_PB_BM           (1L << NAS100D_PB_GPIO)
#define NAS100D_PO_BM           (1L << NAS100D_PO_GPIO)
#define NAS100D_RB_BM           (1L << NAS100D_RB_GPIO)
*/