/*
   * Driver header for the SH-Mobile MIPI CSI-2 unit
   *
   * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  #ifndef SH_MIPI_CSI
  #define SH_MIPI_CSI

  #include <linux/list.h>

  enum sh_csi2_phy {
  	SH_CSI2_PHY_MAIN,
  	SH_CSI2_PHY_SUB,
  };
  
  enum sh_csi2_type {
  	SH_CSI2C,
  	SH_CSI2I,
  };
  
  #define SH_CSI2_CRC	(1 << 0)
  #define SH_CSI2_ECC	(1 << 1)
  
  struct platform_device;
  
  struct sh_csi2_client_config {
  	enum sh_csi2_phy phy;
  	unsigned char lanes;		/* bitmask[3:0] */
  	unsigned char channel;		/* 0..3 */
  	struct platform_device *pdev;	/* client platform device */
  };

  struct v4l2_device;

  struct sh_csi2_pdata {
  	enum sh_csi2_type type;
  	unsigned int flags;
  	struct sh_csi2_client_config *clients;
  	int num_clients;

  	struct v4l2_device *v4l2_dev;

  };

  #endif