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platform-sdhci-esdhc-imx.c

/*
 * Copyright (C) 2010 Pengutronix, Wolfram Sang <w.sang@pengutronix.de>
 *
 * 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.
 */

#include <mach/hardware.h>
#include <mach/devices-common.h>
#include <mach/esdhc.h>

#define imx_sdhci_esdhc_imx_data_entry_single(soc, _id, hwid) \
      {                                               \
            .id = _id,                                \
            .iobase = soc ## _ESDHC ## hwid ## _BASE_ADDR,  \
            .irq = soc ## _INT_ESDHC ## hwid,               \
      }

#define imx_sdhci_esdhc_imx_data_entry(soc, id, hwid) \
      [id] = imx_sdhci_esdhc_imx_data_entry_single(soc, id, hwid)

#ifdef CONFIG_SOC_IMX25
const struct imx_sdhci_esdhc_imx_data
imx25_sdhci_esdhc_imx_data[] __initconst = {
#define imx25_sdhci_esdhc_imx_data_entry(_id, _hwid)              \
      imx_sdhci_esdhc_imx_data_entry(MX25, _id, _hwid)
      imx25_sdhci_esdhc_imx_data_entry(0, 1),
      imx25_sdhci_esdhc_imx_data_entry(1, 2),
};
#endif /* ifdef CONFIG_SOC_IMX25 */

#ifdef CONFIG_SOC_IMX35
const struct imx_sdhci_esdhc_imx_data
imx35_sdhci_esdhc_imx_data[] __initconst = {
#define imx35_sdhci_esdhc_imx_data_entry(_id, _hwid)              \
      imx_sdhci_esdhc_imx_data_entry(MX35, _id, _hwid)
      imx35_sdhci_esdhc_imx_data_entry(0, 1),
      imx35_sdhci_esdhc_imx_data_entry(1, 2),
      imx35_sdhci_esdhc_imx_data_entry(2, 3),
};
#endif /* ifdef CONFIG_SOC_IMX35 */

#ifdef CONFIG_SOC_IMX51
const struct imx_sdhci_esdhc_imx_data
imx51_sdhci_esdhc_imx_data[] __initconst = {
#define imx51_sdhci_esdhc_imx_data_entry(_id, _hwid)              \
      imx_sdhci_esdhc_imx_data_entry(MX51, _id, _hwid)
      imx51_sdhci_esdhc_imx_data_entry(0, 1),
      imx51_sdhci_esdhc_imx_data_entry(1, 2),
      imx51_sdhci_esdhc_imx_data_entry(2, 3),
      imx51_sdhci_esdhc_imx_data_entry(3, 4),
};
#endif /* ifdef CONFIG_SOC_IMX51 */

#ifdef CONFIG_SOC_IMX53
const struct imx_sdhci_esdhc_imx_data
imx53_sdhci_esdhc_imx_data[] __initconst = {
#define imx53_sdhci_esdhc_imx_data_entry(_id, _hwid)              \
      imx_sdhci_esdhc_imx_data_entry(MX53, _id, _hwid)
      imx53_sdhci_esdhc_imx_data_entry(0, 1),
      imx53_sdhci_esdhc_imx_data_entry(1, 2),
      imx53_sdhci_esdhc_imx_data_entry(2, 3),
      imx53_sdhci_esdhc_imx_data_entry(3, 4),
};
#endif /* ifdef CONFIG_SOC_IMX53 */

struct platform_device *__init imx_add_sdhci_esdhc_imx(
            const struct imx_sdhci_esdhc_imx_data *data,
            const struct esdhc_platform_data *pdata)
{
      struct resource res[] = {
            {
                  .start = data->iobase,
                  .end = data->iobase + SZ_16K - 1,
                  .flags = IORESOURCE_MEM,
            }, {
                  .start = data->irq,
                  .end = data->irq,
                  .flags = IORESOURCE_IRQ,
            },
      };

      return imx_add_platform_device("sdhci-esdhc-imx", data->id, res,
                  ARRAY_SIZE(res), pdata, sizeof(*pdata));
}

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