text: /* Linux driver for devices based on the DiBcom DiB0700 USB bridge
   *
   *	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.
   *
   *  Copyright (C) 2005-6 DiBcom, SA
   */
  #ifndef _DIB0700_H_
  #define _DIB0700_H_
  
  #define DVB_USB_LOG_PREFIX "dib0700"
  #include "dvb-usb.h"
  
  #include "dib07x0.h"
  
  extern int dvb_usb_dib0700_debug;
  #define deb_info(args...)   dprintk(dvb_usb_dib0700_debug,0x01,args)
  #define deb_fw(args...)     dprintk(dvb_usb_dib0700_debug,0x02,args)
  #define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args)
  #define deb_data(args...)   dprintk(dvb_usb_dib0700_debug,0x08,args)
  
  #define REQUEST_I2C_READ     0x2
  #define REQUEST_I2C_WRITE    0x3
  #define REQUEST_POLL_RC      0x4
  #define REQUEST_JUMPRAM      0x8
  #define REQUEST_SET_CLOCK    0xB
  #define REQUEST_SET_GPIO     0xC
  #define REQUEST_ENABLE_VIDEO 0xF
  	// 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog)
  	// 2 Byte: MPEG2 mode:  4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1)
  	// 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines)    4LSB(     "                "           )
  #define REQUEST_GET_VERSION  0x15
  
  struct dib0700_state {
  	u8 channel_state;
  	u16 mt2060_if1[2];
  
  	u8 is_dib7000pc;
  };
  
  extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val);
  extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3);
  extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw);
  extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff);
  extern struct i2c_algorithm dib0700_i2c_algo;
  extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
  			struct dvb_usb_device_description **desc, int *cold);
  
  extern int dib0700_device_count;
  extern struct dvb_usb_device_properties dib0700_devices[];
  extern struct usb_device_id dib0700_usb_id_table[];
  
  #endif
  