65fea56f17cd614bc8908264df980a62e1931468vboxsync#ifndef __FI1236_H__
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define __FI1236_H__
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#include "xf86i2c.h"
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync/* why someone has defined NUM someplace else is beyoung me.. */
65fea56f17cd614bc8908264df980a62e1931468vboxsync#undef NUM
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct {
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD32 fcar; /* 16 * fcar_Mhz */
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD32 min_freq; /* 16 * min_freq_Mhz */
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD32 max_freq; /* 16 * max_freq_Mhz */
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD32 threshold1; /* 16 * Value_Mhz */
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD32 threshold2; /* 16 * Value_Mhz */
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 band_low;
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 band_mid;
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 band_high;
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 control;
65fea56f17cd614bc8908264df980a62e1931468vboxsync} FI1236_parameters;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct {
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* what we want */
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* all frequencies are in Mhz */
65fea56f17cd614bc8908264df980a62e1931468vboxsync double f_rf; /* frequency to tune to */
65fea56f17cd614bc8908264df980a62e1931468vboxsync double f_if1; /* first intermediate frequency */
65fea56f17cd614bc8908264df980a62e1931468vboxsync double f_if2; /* second intermediate frequency */
65fea56f17cd614bc8908264df980a62e1931468vboxsync double f_ref; /* reference frequency */
65fea56f17cd614bc8908264df980a62e1931468vboxsync double f_ifbw; /* bandwidth */
65fea56f17cd614bc8908264df980a62e1931468vboxsync double f_step; /* step */
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync /* what we compute */
65fea56f17cd614bc8908264df980a62e1931468vboxsync double f_lo1;
65fea56f17cd614bc8908264df980a62e1931468vboxsync double f_lo2;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int LO1I;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int LO2I;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int SEL;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int STEP;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int NUM;
65fea56f17cd614bc8908264df980a62e1931468vboxsync} MT2032_parameters;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct {
65fea56f17cd614bc8908264df980a62e1931468vboxsync I2CDevRec d;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int type;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync void *afc_source; /* The AFC source may be another chip like TDA988x */
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync int afc_delta;
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD32 original_frequency;
65fea56f17cd614bc8908264df980a62e1931468vboxsync Bool afc_timer_installed;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int afc_count;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int last_afc_hint;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync double video_if;
65fea56f17cd614bc8908264df980a62e1931468vboxsync FI1236_parameters parm;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int xogc; /* for MT2032 */
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync struct {
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 div1;
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 div2;
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 control;
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 band;
65fea56f17cd614bc8908264df980a62e1931468vboxsync CARD8 aux; /* this is for MK3 tuners */
65fea56f17cd614bc8908264df980a62e1931468vboxsync } tuner_data;
65fea56f17cd614bc8908264df980a62e1931468vboxsync} FI1236Rec, *FI1236Ptr;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TYPE_FI1236 0
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TYPE_FI1216 1
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TYPE_TEMIC_FN5AL 2
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TYPE_MT2032 3
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TYPE_FI1246 4
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TYPE_FI1256 5
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TYPE_FI1236W 6
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TYPE_FM1216ME 7
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define FI1236_ADDR(a) ((a)->d.SlaveAddr)
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define FI1236_ADDR_1 0xC6
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define FI1236_ADDR_2 0xC0
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_TUNED 0
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_JUST_BELOW 1
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_JUST_ABOVE -1
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_OFF 4
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define TUNER_STILL_TUNING 5
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncvoid FI1236_tune(FI1236Ptr f, CARD32 frequency);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define FI1236SymbolsList \
65fea56f17cd614bc8908264df980a62e1931468vboxsync "Detect_FI1236", \
65fea56f17cd614bc8908264df980a62e1931468vboxsync "FI1236_set_tuner_type", \
65fea56f17cd614bc8908264df980a62e1931468vboxsync "TUNER_set_frequency"
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define xf86_Detect_FI1236 Detect_FI1236
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT FI1236Ptr Detect_FI1236(I2CBusPtr b, I2CSlaveAddr addr);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define xf86_FI1236_set_tuner_type FI1236_set_tuner_type
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void FI1236_set_tuner_type(FI1236Ptr f, int type);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define xf86_TUNER_set_frequency TUNER_set_frequency
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void TUNER_set_frequency(FI1236Ptr f, CARD32 frequency);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define xf86_FI1236_AFC FI1236_AFC
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int FI1236_AFC(FI1236Ptr f);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define xf86_TUNER_get_afc_hint TUNER_get_afc_hint
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT int TUNER_get_afc_hint(FI1236Ptr f);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define xf86_fi1236_dump_status fi1236_dump_status
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern _X_EXPORT void fi1236_dump_status(FI1236Ptr f);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#endif