| 1 | #ifndef __TDA8425_H__
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| 2 | #define __TDA8425_H__
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| 3 |
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| 4 | #include "xf86i2c.h"
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| 5 |
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| 6 | typedef struct {
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| 7 | I2CDevRec d;
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| 8 |
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| 9 | int mux;
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| 10 | int stereo;
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| 11 | int v_left;
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| 12 | int v_right;
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| 13 | int bass;
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| 14 | int treble;
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| 15 | int src_sel;
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| 16 | Bool mute;
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| 17 | } TDA8425Rec, *TDA8425Ptr;
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| 18 |
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| 19 | #define TDA8425_ADDR_1 0x82
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| 20 |
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| 21 | /* the third parameter is meant to force detection of tda8425.
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| 22 | This is because tda8425 is write-only and complete implementation
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| 23 | of I2C protocol is not always available. Besides address there is no good
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| 24 | way to autodetect it so we have to _know_ it is there anyway */
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| 25 |
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| 26 | #define xf86_Detect_tda8425 Detect_tda8425
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| 27 | extern _X_EXPORT TDA8425Ptr Detect_tda8425(I2CBusPtr b, I2CSlaveAddr addr,
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| 28 | Bool force);
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| 29 | #define xf86_tda8425_init tda8425_init
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| 30 | extern _X_EXPORT Bool tda8425_init(TDA8425Ptr t);
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| 31 |
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| 32 | #define xf86_tda8425_setaudio tda8425_setaudio
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| 33 | extern _X_EXPORT void tda8425_setaudio(TDA8425Ptr t);
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| 34 |
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| 35 | #define xf86_tda8425_mute tda8425_mute
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| 36 | extern _X_EXPORT void tda8425_mute(TDA8425Ptr t, Bool mute);
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| 37 |
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| 38 | #define TDA8425SymbolsList \
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| 39 | "Detect_tda8425", \
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| 40 | "tda8425_init", \
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| 41 | "tda8425_setaudio", \
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| 42 | "tda8425_mute"
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| 43 |
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| 44 | #endif
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