af898b8f60
Patch from Alessandro Zummo The I2C pin assignment for the Iomega NAS100d board was incorrect. This patch fixes it. The correct assignment has now been tested using the new RTC class and a new driver for the RTC on the NAS100d. Signed-off-by: Rod Whitby <rod@whitby.id.au> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/*
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* include/asm-arm/arch-ixp4xx/nas100d.h
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*
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* NAS100D platform specific definitions
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*
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* Copyright (c) 2005 Tower Technologies
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*
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* Author: Alessandro Zummo <a.zummo@towertech.it>
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*
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* based on ixdp425.h:
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* Copyright 2004 (c) MontaVista, Software, Inc.
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __ASM_ARCH_HARDWARE_H__
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#error "Do not include this directly, instead #include <asm/hardware.h>"
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#endif
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#define NAS100D_SDA_PIN 5
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#define NAS100D_SCL_PIN 6
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/*
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* NAS100D PCI IRQs
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*/
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#define NAS100D_PCI_MAX_DEV 3
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#define NAS100D_PCI_IRQ_LINES 3
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/* PCI controller GPIO to IRQ pin mappings */
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#define NAS100D_PCI_INTA_PIN 11
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#define NAS100D_PCI_INTB_PIN 10
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#define NAS100D_PCI_INTC_PIN 9
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#define NAS100D_PCI_INTD_PIN 8
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#define NAS100D_PCI_INTE_PIN 7
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/* GPIO */
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#define NAS100D_GPIO0 0
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#define NAS100D_GPIO1 1
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#define NAS100D_GPIO2 2
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#define NAS100D_GPIO3 3
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#define NAS100D_GPIO4 4
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#define NAS100D_GPIO5 5
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#define NAS100D_GPIO6 6
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#define NAS100D_GPIO7 7
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#define NAS100D_GPIO8 8
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#define NAS100D_GPIO9 9
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#define NAS100D_GPIO10 10
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#define NAS100D_GPIO11 11
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#define NAS100D_GPIO12 12
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#define NAS100D_GPIO13 13
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#define NAS100D_GPIO14 14
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#define NAS100D_GPIO15 15
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/* Buttons */
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#define NAS100D_PB_GPIO NAS100D_GPIO14
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#define NAS100D_RB_GPIO NAS100D_GPIO4
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#define NAS100D_PO_GPIO NAS100D_GPIO12 /* power off */
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#define NAS100D_PB_IRQ IRQ_IXP4XX_GPIO14
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#define NAS100D_RB_IRQ IRQ_IXP4XX_GPIO4
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/*
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#define NAS100D_PB_BM (1L << NAS100D_PB_GPIO)
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#define NAS100D_PO_BM (1L << NAS100D_PO_GPIO)
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#define NAS100D_RB_BM (1L << NAS100D_RB_GPIO)
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*/
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