linux/include/media/sh_mobile_csi2.h
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   1/*
   2 * Driver header for the SH-Mobile MIPI CSI-2 unit
   3 *
   4 * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
   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 version 2 as
   8 * published by the Free Software Foundation.
   9 */
  10
  11#ifndef SH_MIPI_CSI
  12#define SH_MIPI_CSI
  13
  14enum sh_csi2_phy {
  15        SH_CSI2_PHY_MAIN,
  16        SH_CSI2_PHY_SUB,
  17};
  18
  19enum sh_csi2_type {
  20        SH_CSI2C,
  21        SH_CSI2I,
  22};
  23
  24#define SH_CSI2_CRC     (1 << 0)
  25#define SH_CSI2_ECC     (1 << 1)
  26
  27struct platform_device;
  28
  29struct sh_csi2_client_config {
  30        enum sh_csi2_phy phy;
  31        unsigned char lanes;            /* bitmask[3:0] */
  32        unsigned char channel;          /* 0..3 */
  33        struct platform_device *pdev;   /* client platform device */
  34};
  35
  36struct sh_csi2_pdata {
  37        enum sh_csi2_type type;
  38        unsigned int flags;
  39        struct sh_csi2_client_config *clients;
  40        int num_clients;
  41};
  42
  43struct device;
  44struct v4l2_device;
  45
  46#endif
  47