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52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
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/*
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* Copyright (C) 2010, 2011 Pengutronix,
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* Marc Kleine-Budde <kernel@pengutronix.de>
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License version 2 as published by the
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* Free Software Foundation.
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*/
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#include <asm/sizes.h>
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#include <mach/mx28.h>
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#include <mach/devices-common.h>
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#define mxs_flexcan_data_entry_single(soc, _id, _hwid, _size) \
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{ \
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.id = _id, \
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.iobase = soc ## _CAN ## _hwid ## _BASE_ADDR, \
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.iosize = _size, \
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.irq = soc ## _INT_CAN ## _hwid, \
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}
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#define mxs_flexcan_data_entry(soc, _id, _hwid, _size) \
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[_id] = mxs_flexcan_data_entry_single(soc, _id, _hwid, _size)
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#ifdef CONFIG_SOC_IMX28
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const struct mxs_flexcan_data mx28_flexcan_data[] __initconst = {
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#define mx28_flexcan_data_entry(_id, _hwid) \
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mxs_flexcan_data_entry_single(MX28, _id, _hwid, SZ_8K)
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mx28_flexcan_data_entry(0, 0),
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mx28_flexcan_data_entry(1, 1),
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};
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#endif /* ifdef CONFIG_SOC_IMX28 */
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struct platform_device *__init mxs_add_flexcan(
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const struct mxs_flexcan_data *data,
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const struct flexcan_platform_data *pdata)
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{
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struct resource res[] = {
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{
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.start = data->iobase,
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.end = data->iobase + data->iosize - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.start = data->irq,
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.end = data->irq,
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.flags = IORESOURCE_IRQ,
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},
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};
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return mxs_add_platform_device("flexcan", data->id,
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res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
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}
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