/*
   * Copyright (C) 2010 Texas Instruments Inc
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation version 2.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
   */
  #ifndef _VPBE_VENC_H
  #define _VPBE_VENC_H
  
  #include <media/v4l2-subdev.h>
  #include <media/davinci/vpbe_types.h>

  #define DM644X_VPBE_VENC_SUBDEV_NAME	"dm644x,vpbe-venc"
  #define DM365_VPBE_VENC_SUBDEV_NAME	"dm365,vpbe-venc"
  #define DM355_VPBE_VENC_SUBDEV_NAME	"dm355,vpbe-venc"

  
  /* venc events */
  #define VENC_END_OF_FRAME	BIT(0)
  #define VENC_FIRST_FIELD	BIT(1)
  #define VENC_SECOND_FIELD	BIT(2)
  
  struct venc_platform_data {

  	int (*setup_pinmux)(u32 if_type, int field);

  	int (*setup_clock)(enum vpbe_enc_timings_type type,

  			   unsigned int pixclock);

  	int (*setup_if_config)(u32 pixcode);

  	/* Number of LCD outputs supported */
  	int num_lcd_outputs;

  	struct vpbe_if_params *lcd_if_params;

  };
  
  enum venc_ioctls {
  	VENC_GET_FLD = 1,
  };
  
  /* exported functions */
  struct v4l2_subdev *venc_sub_dev_init(struct v4l2_device *v4l2_dev,
  		const char *venc_name);
  #endif