45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifndef __TDA8425_H__
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define __TDA8425_H__
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include "xf86i2c.h"
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef struct {
45e9809aff7304721fddb95654901b32195c9c7avboxsync I2CDevRec d;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync int mux;
45e9809aff7304721fddb95654901b32195c9c7avboxsync int stereo;
45e9809aff7304721fddb95654901b32195c9c7avboxsync int v_left;
45e9809aff7304721fddb95654901b32195c9c7avboxsync int v_right;
45e9809aff7304721fddb95654901b32195c9c7avboxsync int bass;
45e9809aff7304721fddb95654901b32195c9c7avboxsync int treble;
45e9809aff7304721fddb95654901b32195c9c7avboxsync int src_sel;
45e9809aff7304721fddb95654901b32195c9c7avboxsync Bool mute;
45e9809aff7304721fddb95654901b32195c9c7avboxsync } TDA8425Rec, *TDA8425Ptr;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define TDA8425_ADDR_1 0x82
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* the third parameter is meant to force detection of tda8425.
45e9809aff7304721fddb95654901b32195c9c7avboxsync This is because tda8425 is write-only and complete implementation
45e9809aff7304721fddb95654901b32195c9c7avboxsync of I2C protocol is not always available. Besides address there is no good
45e9809aff7304721fddb95654901b32195c9c7avboxsync way to autodetect it so we have to _know_ it is there anyway */
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define xf86_Detect_tda8425 Detect_tda8425
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT TDA8425Ptr Detect_tda8425(I2CBusPtr b, I2CSlaveAddr addr,Bool force);
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define xf86_tda8425_init tda8425_init
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT Bool tda8425_init(TDA8425Ptr t);
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define xf86_tda8425_setaudio tda8425_setaudio
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT void tda8425_setaudio(TDA8425Ptr t);
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define xf86_tda8425_mute tda8425_mute
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern _X_EXPORT void tda8425_mute(TDA8425Ptr t, Bool mute);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define TDA8425SymbolsList \
45e9809aff7304721fddb95654901b32195c9c7avboxsync "Detect_tda8425", \
45e9809aff7304721fddb95654901b32195c9c7avboxsync "tda8425_init", \
45e9809aff7304721fddb95654901b32195c9c7avboxsync "tda8425_setaudio", \
45e9809aff7304721fddb95654901b32195c9c7avboxsync "tda8425_mute"
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif