arch/arm/plat-mxc/devices/platform-imx-dma.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 <mach/devices-common.h>
  10
  11 struct platform_device __init __maybe_unused *imx_add_imx_dma(void)
  12 {
  13         return platform_device_register_resndata(&mxc_ahb_bus,
  14                         "imx-dma", -1, NULL, 0, NULL, 0);
  15 }
  16
  17 struct platform_device __init __maybe_unused *imx_add_imx_sdma(char *name,
  18         resource_size_t iobase, int irq, struct sdma_platform_data *pdata)
  19 {
  20         struct resource res[] = {
  21                 {
  22                         .start = iobase,
  23                         .end = iobase + SZ_16K - 1,
  24                         .flags = IORESOURCE_MEM,
  25                 }, {
  26                         .start = irq,
  27                         .end = irq,
  28                         .flags = IORESOURCE_IRQ,
  29                 },
  30         };
  31
  32         return platform_device_register_resndata(&mxc_ahb_bus, name,
  33                         -1, res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
  34 }