LXR linux/arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h

   1/* linux/arch/arm/plat-samsung/include/plat/s3c-pl330-pdata.h
   2 *
   3 * Copyright (C) 2010 Samsung Electronics Co. Ltd.
   4 *      Jaswinder Singh <jassi.brar@samsung.com>
   5 *
   6 * This program is free software; you can redistribute it and/or modify
   7 * it under the terms of the GNU General Public License as published by
   8 * the Free Software Foundation; either version 2 of the License, or
   9 * (at your option) any later version.
  10 */
  11
  12#ifndef __S3C_PL330_PDATA_H
  13#define __S3C_PL330_PDATA_H
  14
  15#include <plat/s3c-dma-pl330.h>
  16
  17/*
  18 * Every PL330 DMAC has max 32 peripheral interfaces,
  19 * of which some may be not be really used in your
  20 * DMAC's configuration.
  21 * Populate this array of 32 peri i/fs with relevant
  22 * channel IDs for used peri i/f and DMACH_MAX for
  23 * those unused.
  24 *
  25 * The platforms just need to provide this info
  26 * to the S3C DMA API driver for PL330.
  27 */
  28struct s3c_pl330_platdata {
  29        enum dma_ch peri[32];
  30};
  31
  32#endif /* __S3C_PL330_PDATA_H */
  33