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/*
 * 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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 AUDIOCHIP_H
#define AUDIOCHIP_H

/* ---------------------------------------------------------------------- */

/* v4l device was opened in Radio mode */
#define AUDC_SET_RADIO        _IO('m',2)
/* select from TV,radio,extern,MUTE */
#define AUDC_SET_INPUT        _IOW('m',17,int)

/* audio inputs */
#define AUDIO_TUNER        0x00
#define AUDIO_RADIO        0x01
#define AUDIO_EXTERN       0x02
#define AUDIO_INTERN       0x03
#define AUDIO_OFF          0x04
#define AUDIO_ON           0x05
#define AUDIO_MUTE         0x80
#define AUDIO_UNMUTE       0x81

/* all the stuff below is obsolete and just here for reference.  I'll
 * remove it once the driver is tested and works fine.
 *
 * Instead creating alot of tiny API's for all kinds of different
 * chips, we'll just pass throuth the v4l ioctl structs (v4l2 not
 * yet...).  It is a bit less flexible, but most/all used i2c chips
 * make sense in v4l context only.  So I think that's acceptable...
 */


/* misc stuff to pass around config info to i2c chips */
#define AUDC_CONFIG_PINNACLE  _IOW('m',32,int)

#endif /* AUDIOCHIP_H */