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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 434 | giacomo | 1 | #ifndef AUDIOCHIP_H |
| 2 | #define AUDIOCHIP_H |
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| 3 | |||
| 4 | /* ---------------------------------------------------------------------- */ |
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| 5 | |||
| 6 | /* v4l device was opened in Radio mode */ |
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| 7 | #define AUDC_SET_RADIO _IO('m',2) |
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| 8 | /* select from TV,radio,extern,MUTE */ |
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| 9 | #define AUDC_SET_INPUT _IOW('m',17,int) |
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| 10 | |||
| 11 | /* audio inputs */ |
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| 12 | #define AUDIO_TUNER 0x00 |
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| 13 | #define AUDIO_RADIO 0x01 |
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| 14 | #define AUDIO_EXTERN 0x02 |
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| 15 | #define AUDIO_INTERN 0x03 |
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| 16 | #define AUDIO_OFF 0x04 |
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| 17 | #define AUDIO_ON 0x05 |
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| 18 | #define AUDIO_MUTE 0x80 |
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| 19 | #define AUDIO_UNMUTE 0x81 |
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| 20 | |||
| 21 | /* all the stuff below is obsolete and just here for reference. I'll |
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| 22 | * remove it once the driver is tested and works fine. |
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| 23 | * |
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| 24 | * Instead creating alot of tiny API's for all kinds of different |
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| 25 | * chips, we'll just pass throuth the v4l ioctl structs (v4l2 not |
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| 26 | * yet...). It is a bit less flexible, but most/all used i2c chips |
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| 27 | * make sense in v4l context only. So I think that's acceptable... |
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| 28 | */ |
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| 29 | |||
| 30 | /* misc stuff to pass around config info to i2c chips */ |
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| 31 | #define AUDC_CONFIG_PINNACLE _IOW('m',32,int) |
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| 32 | |||
| 33 | #endif /* AUDIOCHIP_H */ |