Logo Search packages:      
Sourcecode: linux version File versions  Download package

platform-fec.c

/*
 * Copyright (C) 2010 Pengutronix
 * Uwe Kleine-Koenig <u.kleine-koenig@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 <asm/sizes.h>
#include <mach/mx28.h>
#include <mach/devices-common.h>

#define mxs_fec_data_entry_single(soc, _id)                       \
      {                                               \
            .id = _id,                                \
            .iobase = soc ## _ENET_MAC ## _id ## _BASE_ADDR,      \
            .irq = soc ## _INT_ENET_MAC ## _id,             \
      }

#define mxs_fec_data_entry(soc, _id)                              \
      [_id] = mxs_fec_data_entry_single(soc, _id)

#ifdef CONFIG_SOC_IMX28
const struct mxs_fec_data mx28_fec_data[] __initconst = {
#define mx28_fec_data_entry(_id)                            \
      mxs_fec_data_entry(MX28, _id)
      mx28_fec_data_entry(0),
      mx28_fec_data_entry(1),
};
#endif

struct platform_device *__init mxs_add_fec(
            const struct mxs_fec_data *data,
            const struct fec_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 mxs_add_platform_device("imx28-fec", data->id,
                  res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
}

Generated by  Doxygen 1.6.0   Back to index