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e0a1961df8
Currently there is no platform data used in the driver. In case this changes and for consistency NULL is passed unused to the soc specific functions. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/*
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* Copyright (C) 2010 Pengutronix
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* Uwe Kleine-Koenig <u.kleine-koenig@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/hardware.h>
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#include <mach/devices-common.h>
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#define imx_imx2_wdt_data_entry_single(soc) \
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{ \
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.iobase = soc ## _WDOG_BASE_ADDR, \
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}
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#ifdef CONFIG_SOC_IMX21
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const struct imx_imx2_wdt_data imx21_imx2_wdt_data __initconst =
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imx_imx2_wdt_data_entry_single(MX21);
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#endif /* ifdef CONFIG_SOC_IMX21 */
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#ifdef CONFIG_SOC_IMX27
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const struct imx_imx2_wdt_data imx27_imx2_wdt_data __initconst =
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imx_imx2_wdt_data_entry_single(MX27);
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#endif /* ifdef CONFIG_SOC_IMX27 */
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struct platform_device *__init imx_add_imx2_wdt(
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const struct imx_imx2_wdt_data *data)
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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 + SZ_4K - 1,
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.flags = IORESOURCE_MEM,
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},
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};
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return imx_add_platform_device("imx2-wdt", 0,
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res, ARRAY_SIZE(res), NULL, 0);
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}
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