arch/arm/mach-imx/devices/platform-imx27-coda.c

   1 /*
   2  * Copyright (C) 2012 Vista Silicon
   3  * Javier Martin <javier.martin@vista-silicon.com>
   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
  10 #include "../hardware.h"
  11 #include "devices-common.h"
  12
  13 #ifdef CONFIG_SOC_IMX27
  14 const struct imx_imx27_coda_data imx27_coda_data __initconst = {
  15         .iobase = MX27_VPU_BASE_ADDR,
  16         .iosize = SZ_512,
  17         .irq = MX27_INT_VPU,
  18 };
  19 #endif
  20
  21 struct platform_device *__init imx_add_imx27_coda(
  22                 const struct imx_imx27_coda_data *data)
  23 {
  24         struct resource res[] = {
  25                 {
  26                         .start = data->iobase,
  27                         .end = data->iobase + data->iosize - 1,
  28                         .flags = IORESOURCE_MEM,
  29                 }, {
  30                         .start = data->irq,
  31                         .end = data->irq,
  32                         .flags = IORESOURCE_IRQ,
  33                 },
  34         };
  35         return imx_add_platform_device_dmamask("coda-imx27", 0, res, 2, NULL,
  36                                         0, DMA_BIT_MASK(32));
  37 }