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| Rev | Author | Line No. | Line |
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| 1063 | tullio | 1 | |
| 2 | /* |
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| 3 | * This program is free software; you can redistribute it and/or modify |
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| 4 | * it under the terms of the GNU General Public License as published by |
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| 5 | * the Free Software Foundation; either version 2 of the License, or |
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| 6 | * (at your option) any later version. |
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| 7 | * |
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| 8 | * This program is distributed in the hope that it will be useful, |
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| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 11 | * GNU General Public License for more details. |
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| 12 | * |
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| 13 | * You should have received a copy of the GNU General Public License |
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| 14 | * along with this program; if not, write to the Free Software |
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| 15 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 16 | * |
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| 17 | */ |
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| 18 | |||
| 170 | giacomo | 19 | #ifndef AUDIOCHIP_H |
| 20 | #define AUDIOCHIP_H |
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| 21 | |||
| 22 | /* ---------------------------------------------------------------------- */ |
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| 23 | |||
| 24 | /* v4l device was opened in Radio mode */ |
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| 25 | #define AUDC_SET_RADIO _IO('m',2) |
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| 26 | /* select from TV,radio,extern,MUTE */ |
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| 27 | #define AUDC_SET_INPUT _IOW('m',17,int) |
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| 28 | |||
| 29 | /* audio inputs */ |
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| 30 | #define AUDIO_TUNER 0x00 |
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| 31 | #define AUDIO_RADIO 0x01 |
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| 32 | #define AUDIO_EXTERN 0x02 |
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| 33 | #define AUDIO_INTERN 0x03 |
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| 34 | #define AUDIO_OFF 0x04 |
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| 35 | #define AUDIO_ON 0x05 |
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| 36 | #define AUDIO_MUTE 0x80 |
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| 37 | #define AUDIO_UNMUTE 0x81 |
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| 38 | |||
| 39 | /* all the stuff below is obsolete and just here for reference. I'll |
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| 40 | * remove it once the driver is tested and works fine. |
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| 41 | * |
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| 42 | * Instead creating alot of tiny API's for all kinds of different |
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| 43 | * chips, we'll just pass throuth the v4l ioctl structs (v4l2 not |
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| 44 | * yet...). It is a bit less flexible, but most/all used i2c chips |
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| 45 | * make sense in v4l context only. So I think that's acceptable... |
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| 46 | */ |
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| 47 | |||
| 428 | giacomo | 48 | /* misc stuff to pass around config info to i2c chips */ |
| 49 | #define AUDC_CONFIG_PINNACLE _IOW('m',32,int) |
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| 170 | giacomo | 50 | |
| 51 | #endif /* AUDIOCHIP_H */ |