arch/arm/plat-mxc/devices/platform-imxdi_rtc.c

   1 /*
   2  * Copyright (C) 2010 Pengutronix
   3  * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under
   6  * the terms of the GNU General Public License version 2 as published by the
   7  * Free Software Foundation.
   8  */
   9 #include <asm/sizes.h>
  10 #include <mach/hardware.h>
  11 #include <mach/devices-common.h>
  12
  13 #define imx_imxdi_rtc_data_entry_single(soc)                            \
  14         {                                                               \
  15                 .iobase = soc ## _DRYICE_BASE_ADDR,                     \
  16                 .irq = soc ## _INT_DRYICE,                              \
  17         }
  18
  19 #ifdef CONFIG_SOC_IMX25
  20 const struct imx_imxdi_rtc_data imx25_imxdi_rtc_data __initconst =
  21         imx_imxdi_rtc_data_entry_single(MX25);
  22 #endif /* ifdef CONFIG_SOC_IMX25 */
  23
  24 struct platform_device *__init imx_add_imxdi_rtc(
  25                 const struct imx_imxdi_rtc_data *data)
  26 {
  27         struct resource res[] = {
  28                 {
  29                         .start = data->iobase,
  30                         .end = data->iobase + SZ_16K,
  31                         .flags = IORESOURCE_MEM,
  32                 }, {
  33                         .start = data->irq,
  34                         .end = data->irq,
  35                         .flags = IORESOURCE_IRQ,
  36                 },
  37         };
  38
  39         return imx_add_platform_device("imxdi_rtc", 0,
  40                         res, ARRAY_SIZE(res), NULL, 0);
  41 }