static struct stv090x_reg stv0900_initval[] = {
{ STV090x_OUTCFG, 0x00 },
+ { STV090x_MODECFG, 0xff },
{ STV090x_AGCRF1CFG, 0x11 },
{ STV090x_AGCRF2CFG, 0x13 },
+ { STV090x_TSGENERAL1X, 0x14 },
{ STV090x_TSTTNR2, 0x21 },
{ STV090x_TSTTNR4, 0x21 },
{ STV090x_P2_DISTXCTL, 0x22 },
{ STV090x_P2_ERRCTRL2, 0xc1 },
{ STV090x_P2_CFRICFG, 0xf8 },
{ STV090x_P2_NOSCFG, 0x1c },
+ { STV090x_P2_DMDTOM, 0x20 },
{ STV090x_P2_CORRELMANT, 0x70 },
{ STV090x_P2_CORRELABS, 0x88 },
+ { STV090x_P2_AGC2O, 0x5b },
{ STV090x_P2_AGC2REF, 0x38 },
{ STV090x_P2_CARCFG, 0xe4 },
{ STV090x_P2_ACLC, 0x1A },
{ STV090x_P1_DMDCFGMD, 0xf9 },
{ STV090x_P1_DEMOD, 0x08 },
{ STV090x_P1_DMDCFG3, 0xc4 },
+ { STV090x_P1_DMDTOM, 0x20 },
{ STV090x_P1_CARFREQ, 0xed },
{ STV090x_P1_LDT, 0xd0 },
{ STV090x_P1_LDT2, 0xb8 },
{ STV090x_P1_NOSCFG, 0x1c },
{ STV090x_P1_CORRELMANT, 0x70 },
{ STV090x_P1_CORRELABS, 0x88 },
+ { STV090x_P1_AGC2O, 0x5b },
{ STV090x_P1_AGC2REF, 0x38 },
{ STV090x_P1_CARCFG, 0xe4 },
{ STV090x_P1_ACLC, 0x1A },
{ STV090x_GAINLLR_NF15, 0x1A },
{ STV090x_GAINLLR_NF16, 0x1F },
{ STV090x_GAINLLR_NF17, 0x21 },
+ { STV090x_RCCFGH, 0x20 },
{ STV090x_P1_FECM, 0x01 }, /* disable DSS modes */
{ STV090x_P2_FECM, 0x01 }, /* disable DSS modes */
{ STV090x_P1_PRVIT, 0x2F }, /* disable PR 6/7 */
{ STV090x_P1_ERRCTRL2, 0xc1 },
{ STV090x_P1_CFRICFG, 0xf8 },
{ STV090x_P1_NOSCFG, 0x1c },
+ { STV090x_P1_DMDTOM, 0x20 },
{ STV090x_P1_CORRELMANT, 0x70 },
{ STV090x_P1_CORRELABS, 0x88 },
- { STV090x_P1_AGC2REF, 0x38 } ,
+ { STV090x_P1_AGC2O, 0x5b },
+ { STV090x_P1_AGC2REF, 0x38 },
{ STV090x_P1_CARCFG, 0xe4 },
{ STV090x_P1_ACLC, 0x1A },
- { STV090x_P1_BCLC, 0x09 } ,
+ { STV090x_P1_BCLC, 0x09 },
{ STV090x_P1_CARHDR, 0x08 },
{ STV090x_P1_KREFTMG, 0xc1 },
{ STV090x_P1_SFRSTEP, 0x58 },
{ STV090x_GAINLLR_NF15, 0x1A },
{ STV090x_GAINLLR_NF16, 0x1F },
{ STV090x_GAINLLR_NF17, 0x21 },
+ { STV090x_RCCFGH, 0x20 },
{ STV090x_P1_FECM, 0x01 }, /*disable the DSS mode */
{ STV090x_P1_PRVIT, 0x2f } /*disable puncture rate 6/7*/
};
static struct stv090x_reg stv0900_cut20_val[] = {
{ STV090x_P2_DMDCFG3, 0xe8 },
+ { STV090x_P2_DMDCFG4, 0x10 },
{ STV090x_P2_CARFREQ, 0x38 },
{ STV090x_P2_CARHDR, 0x20 },
{ STV090x_P2_KREFTMG, 0x5a },
{ STV090x_P2_SMAPCOEF5, 0x04 },
{ STV090x_P2_NOSCFG, 0x0c },
{ STV090x_P1_DMDCFG3, 0xe8 },
+ { STV090x_P1_DMDCFG4, 0x10 },
{ STV090x_P1_CARFREQ, 0x38 },
{ STV090x_P1_CARHDR, 0x20 },
{ STV090x_P1_KREFTMG, 0x5a },
static struct stv090x_reg stv0903_cut20_val[] = {
{ STV090x_P1_DMDCFG3, 0xe8 },
+ { STV090x_P1_DMDCFG4, 0x10 },
{ STV090x_P1_CARFREQ, 0x38 },
{ STV090x_P1_CARHDR, 0x20 },
{ STV090x_P1_KREFTMG, 0x5a },
u32 reg;
reg = STV090x_READ_DEMOD(state, I2CRPT);
-
if (enable) {
+ dprintk(FE_DEBUG, 1, "Enable Gate");
STV090x_SETFIELD_Px(reg, I2CT_ON_FIELD, 1);
if (STV090x_WRITE_DEMOD(state, I2CRPT, reg) < 0)
goto err;
} else {
+ dprintk(FE_DEBUG, 1, "Disable Gate");
STV090x_SETFIELD_Px(reg, I2CT_ON_FIELD, 0);
if ((STV090x_WRITE_DEMOD(state, I2CRPT, reg)) < 0)
goto err;
{
u32 sym;
- if (srate > 6000000) {
- sym = (srate / 1000) * 65536;
- sym /= (state->mclk / 1000);
+ if (srate > 60000000) {
+ sym = (srate << 4); /* SR * 2^16 / master_clk */
+ sym /= (state->mclk >> 12);
+ } else if (srate > 6000000) {
+ sym = (srate << 6);
+ sym /= (state->mclk >> 10);
} else {
- sym = (srate / 100) * 65536;
- sym /= (state->mclk / 100);
+ sym = (srate << 9);
+ sym /= (state->mclk >> 7);
}
- if (STV090x_WRITE_DEMOD(state, SFRINIT1, (sym >> 8) & 0xff) < 0) /* MSB */
+ if (STV090x_WRITE_DEMOD(state, SFRINIT1, (sym >> 8) & 0x7f) < 0) /* MSB */
goto err;
if (STV090x_WRITE_DEMOD(state, SFRINIT0, (sym & 0xff)) < 0) /* LSB */
goto err;
+
return 0;
err:
dprintk(FE_ERROR, 1, "I/O error");
u32 sym;
srate = 105 * (srate / 100);
- if (srate > 6000000) {
- sym = (srate / 1000) * 65536;
- sym /= (clk / 1000);
+ if (srate > 60000000) {
+ sym = (srate << 4); /* SR * 2^16 / master_clk */
+ sym /= (state->mclk >> 12);
+ } else if (srate > 6000000) {
+ sym = (srate << 6);
+ sym /= (state->mclk >> 10);
} else {
- sym = (srate / 100) * 65536;
- sym /= (clk / 100);
+ sym = (srate << 9);
+ sym /= (state->mclk >> 7);
}
- if (STV090x_WRITE_DEMOD(state, SFRUP1, (sym >> 8) & 0x7f) < 0) /* MSB */
- goto err;
- if (STV090x_WRITE_DEMOD(state, SFRUP0, sym & 0xff) < 0) /* LSB */
- goto err;
+
+ if (sym < 0x7fff) {
+ if (STV090x_WRITE_DEMOD(state, SFRUP1, (sym >> 8) & 0x7f) < 0) /* MSB */
+ goto err;
+ if (STV090x_WRITE_DEMOD(state, SFRUP0, sym & 0xff) < 0) /* LSB */
+ goto err;
+ } else {
+ if (STV090x_WRITE_DEMOD(state, SFRUP1, 0x7f) < 0) /* MSB */
+ goto err;
+ if (STV090x_WRITE_DEMOD(state, SFRUP0, 0xff) < 0) /* LSB */
+ goto err;
+ }
+
return 0;
err:
dprintk(FE_ERROR, 1, "I/O error");
u32 sym;
srate = 95 * (srate / 100);
- if (srate > 6000000) {
- sym = (srate / 1000) * 65536;
- sym /= (clk / 1000);
+ if (srate > 60000000) {
+ sym = (srate << 4); /* SR * 2^16 / master_clk */
+ sym /= (state->mclk >> 12);
+ } else if (srate > 6000000) {
+ sym = (srate << 6);
+ sym /= (state->mclk >> 10);
} else {
- sym = (srate / 100) * 65536;
- sym /= (clk / 100);
+ sym = (srate << 9);
+ sym /= (state->mclk >> 7);
}
+
if (STV090x_WRITE_DEMOD(state, SFRLOW1, ((sym >> 8) & 0xff)) < 0) /* MSB */
goto err;
if (STV090x_WRITE_DEMOD(state, SFRLOW0, (sym & 0xff)) < 0) /* LSB */
return -1;
}
-static u32 stv090x_car_width(u32 srate, u32 rolloff)
+static u32 stv090x_car_width(u32 srate, enum stv090x_rolloff rolloff)
{
- return srate + (srate * rolloff) / 100;
+ u32 ro;
+
+ switch (rolloff) {
+ case STV090x_RO_20:
+ ro = 20;
+ break;
+ case STV090x_RO_25:
+ ro = 25;
+ break;
+ case STV090x_RO_35:
+ default:
+ ro = 35;
+ break;
+ }
+
+ return srate + (srate * ro) / 100;
}
static int stv090x_set_vit_thacq(struct stv090x_state *state)
if (STV090x_WRITE_DEMOD(state, DMDCFGMD, reg) < 0)
goto err;
- if (stv090x_vitclk_ctl(state, 1) < 0)
+ if (stv090x_vitclk_ctl(state, 0) < 0)
goto err;
if (STV090x_WRITE_DEMOD(state, ACLC, 0x1a) < 0)
goto err;
- if (STV090x_WRITE_DEMOD(state, ACLC, 0x09) < 0)
+ if (STV090x_WRITE_DEMOD(state, BCLC, 0x09) < 0)
goto err;
if (STV090x_WRITE_DEMOD(state, CAR2CFG, 0x26) < 0)
goto err;
{
u8 r3, r2, r1, r0;
s32 srate, int_1, int_2, tmp_1, tmp_2;
- u32 pow2;
r3 = STV090x_READ_DEMOD(state, SFR3);
r2 = STV090x_READ_DEMOD(state, SFR2);
srate = ((r3 << 24) | (r2 << 16) | (r1 << 8) | r0);
- pow2 = 1 << 16;
- int_1 = clk / pow2;
- int_2 = srate / pow2;
+ int_1 = clk >> 16;
+ int_2 = srate >> 16;
- tmp_1 = clk % pow2;
- tmp_2 = srate % pow2;
+ tmp_1 = clk % 0x10000;
+ tmp_2 = srate % 0x10000;
srate = (int_1 * int_2) +
- ((int_1 * tmp_2) / pow2) +
- ((int_2 * tmp_1) / pow2);
+ ((int_1 * tmp_2) >> 16) +
+ ((int_2 * tmp_1) >> 16);
return srate;
}
srate = state->srate;
car_max = state->search_range / 1000;
+ car_max += car_max / 10;
car_max = 65536 * (car_max / 2);
car_max /= (state->mclk / 1000);
inc *= 256;
inc /= 1000;
- switch (state->algo) {
+ switch (state->search_mode) {
case STV090x_SEARCH_DVBS1:
case STV090x_SEARCH_DSS:
inc *= 3; /* freq step = 3% of srate */
offst_car = STV090x_READ_DEMOD(state, CFR2) << 8;
offst_car |= STV090x_READ_DEMOD(state, CFR1);
+ offst_car = comp2(offst_car, 16);
agc2 = STV090x_READ_DEMOD(state, AGC2I1) << 8;
agc2 |= STV090x_READ_DEMOD(state, AGC2I0);
STV090x_SETFIELD_Px(reg, RST_HWARE_FIELD, 0x1);
if (STV090x_WRITE_DEMOD(state, TSCFGH, reg) < 0)
goto err;
+ STV090x_SETFIELD_Px(reg, RST_HWARE_FIELD, 0x0);
+ if (STV090x_WRITE_DEMOD(state, TSCFGH, reg) < 0)
+ goto err;
}
if (zigzag) {
offst_freq += 2 * inc;
}
+ cpt_step++;
+
lock = stv090x_get_dmdlock(state, timeout);
no_signal = stv090x_chk_signal(state);
stv090x_get_loop_params(state, &inc, &timeout_step, &steps_max); /* get params */
- switch (state->algo) {
+ switch (state->search_mode) {
case STV090x_SEARCH_DVBS1:
case STV090x_SEARCH_DSS:
/* accelerate the frequency detector */
if (STV090x_WRITE_DEMOD(state, CORRELABS, 0x68) < 0)
goto err;
}
- if (STV090x_WRITE_DEMOD(state, DMDCFGMD, 0x69) < 0)
+ if (STV090x_WRITE_DEMOD(state, DMDCFGMD, 0xc9) < 0)
goto err;
zigzag = 0;
break;
static s32 stv090x_get_car_freq(struct stv090x_state *state, u32 mclk)
{
s32 derot, int_1, int_2, tmp_1, tmp_2;
- u32 pow2;
derot = STV090x_READ_DEMOD(state, CFR2) << 16;
derot |= STV090x_READ_DEMOD(state, CFR1) << 8;
derot |= STV090x_READ_DEMOD(state, CFR0);
derot = comp2(derot, 24);
- pow2 = 1 << 12;
- int_1 = state->mclk / pow2;
- int_2 = derot / pow2;
+ int_1 = state->mclk >> 12;
+ int_2 = derot >> 12;
- tmp_1 = state->mclk % pow2;
- tmp_2 = derot % pow2;
+ /* carrier_frequency = MasterClock * Reg / 2^24 */
+ tmp_1 = state->mclk % 0x1000;
+ tmp_2 = derot % 0x1000;
derot = (int_1 * int_2) +
- ((int_1 * tmp_2) / pow2) +
- ((int_1 * tmp_1) / pow2);
+ ((int_1 * tmp_2) >> 12) +
+ ((int_1 * tmp_1) >> 12);
return derot;
}
if (state->algo == STV090x_BLIND_SEARCH) {
tmg = STV090x_READ_DEMOD(state, TMGREG2);
STV090x_WRITE_DEMOD(state, SFRSTEP, 0x5c);
- while ((i <= 50) && (!tmg) && (tmg != 0xff)) {
+ while ((i <= 50) && (tmg != 0) && (tmg != 0xff)) {
tmg = STV090x_READ_DEMOD(state, TMGREG2);
msleep(5);
i += 5;
stv090x_i2c_gate_ctrl(fe, 0);
if (abs(offst_freq) <= ((state->search_range / 2000) + 500))
- return STV090x_RANGEOK;
+ return STV090x_RANGEOK;
else if (abs(offst_freq) <= (stv090x_car_width(state->srate, state->rolloff) / 2000))
return STV090x_RANGEOK;
else
static u32 stv090x_get_tmgoffst(struct stv090x_state *state, u32 srate)
{
s32 offst_tmg;
- s32 pow2;
offst_tmg = STV090x_READ_DEMOD(state, TMGREG2) << 16;
offst_tmg |= STV090x_READ_DEMOD(state, TMGREG1) << 8;
offst_tmg |= STV090x_READ_DEMOD(state, TMGREG0);
- pow2 = 1 << 24;
-
offst_tmg = comp2(offst_tmg, 24); /* 2's complement */
if (!offst_tmg)
offst_tmg = 1;
- offst_tmg = ((s32) srate * 10) / (pow2 / offst_tmg);
+ offst_tmg = ((s32) srate * 10) / ((s32) 0x1000000 / offst_tmg);
offst_tmg /= 320;
return offst_tmg;
case STV090x_DVBS2:
reg = STV090x_READ_DEMOD(state, DMDCFGMD);
- STV090x_SETFIELD_Px(reg, DVBS1_ENABLE_FIELD, 1);
- STV090x_SETFIELD_Px(reg, DVBS2_ENABLE_FIELD, 0);
+ STV090x_SETFIELD_Px(reg, DVBS1_ENABLE_FIELD, 0);
+ STV090x_SETFIELD_Px(reg, DVBS2_ENABLE_FIELD, 1);
if (STV090x_WRITE_DEMOD(state, DMDCFGMD, reg) < 0)
goto err;
if (STV090x_WRITE_DEMOD(state, ACLC, 0) < 0)
enum stv090x_signal_state signal_state = STV090x_NOCARRIER;
u32 reg;
s32 timeout_dmd = 500, timeout_fec = 50;
- int lock = 0, low_sr, no_signal = 0;
+ int lock = 0, low_sr = 0, no_signal = 0;
reg = STV090x_READ_DEMOD(state, TSCFGH);
STV090x_SETFIELD_Px(reg, RST_HWARE_FIELD, 1); /* Stop path 1 stream merger */
if (STV090x_WRITE_DEMOD(state, KREFTMG, 0x5a) < 0)
goto err;
if (state->algo == STV090x_COLD_SEARCH)
- state->tuner_bw = (15 * (stv090x_car_width(state->srate, state->rolloff) + 1000000)) / 10;
+ state->tuner_bw = (15 * (stv090x_car_width(state->srate, state->rolloff) + 10000000)) / 10;
else if (state->algo == STV090x_WARM_SEARCH)
state->tuner_bw = stv090x_car_width(state->srate, state->rolloff) + 10000000;
} else {
stv090x_set_min_srate(state, state->mclk, state->srate);
if (state->srate >= 10000000)
+ low_sr = 0;
+ else
low_sr = 1;
}
if (STV090x_WRITE_DEMOD(state, DEMOD, reg) < 0)
goto err;
stv090x_delivery_search(state);
- if (state->algo == STV090x_BLIND_SEARCH)
+ if (state->algo != STV090x_BLIND_SEARCH)
stv090x_start_search(state);
if (state->dev_ver == 0x12) {
if ((signal_state == STV090x_NODATA) && (!no_signal)) {
if (state->dev_ver <= 0x11) {
reg = STV090x_READ_DEMOD(state, DMDSTATE);
- if (((STV090x_GETFIELD_Px(reg, HEADER_MODE_FIELD)) == STV090x_DVBS2) && (state->inversion == INVERSION_AUTO))
+ if (((STV090x_GETFIELD_Px(reg, HEADER_MODE_FIELD)) == STV090x_DVBS1) && (state->inversion == INVERSION_AUTO))
signal_state = stv090x_acq_fixs1(state);
}
}
state->delsys = props->delivery_system;
state->frequency = p->frequency;
state->srate = p->u.qpsk.symbol_rate;
+ state->search_mode = STV090x_SEARCH_AUTO;
+ state->algo = STV090x_COLD_SEARCH;
+ state->fec = STV090x_PRERR;
+ state->search_range = 2000000;
- if (!stv090x_algo(state)) {
+ if (stv090x_algo(state) == STV090x_RANGEOK) {
dprintk(FE_DEBUG, 1, "Search success!");
return DVBFE_ALGO_SEARCH_SUCCESS;
} else {
struct stv090x_state *state = fe->demodulator_priv;
u32 reg;
u8 search_state;
- int locked = 0;
reg = STV090x_READ_DEMOD(state, DMDSTATE);
search_state = STV090x_GETFIELD_Px(reg, HEADER_MODE_FIELD);
case 1: /* first PLH detected */
default:
dprintk(FE_DEBUG, 1, "Status: Unlocked (Searching ..)");
- locked = 0;
+ *status = 0;
break;
case 2: /* DVB-S2 mode */
if (STV090x_GETFIELD_Px(reg, LOCK_DEFINITIF_FIELD)) {
reg = STV090x_READ_DEMOD(state, TSSTATUS);
if (STV090x_GETFIELD_Px(reg, TSFIFO_LINEOK_FIELD)) {
- locked = 1;
*status = FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK;
}
}
if (STV090x_GETFIELD_Px(reg, LOCKEDVIT_FIELD)) {
reg = STV090x_READ_DEMOD(state, TSSTATUS);
if (STV090x_GETFIELD_Px(reg, TSFIFO_LINEOK_FIELD)) {
- locked = 1;
*status = FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK;
}
}
break;
}
- return locked;
+ return 0;
}
static int stv090x_read_per(struct dvb_frontend *fe, u32 *per)
u32 reg, h, m, l;
enum fe_status status;
- if (!stv090x_read_status(fe, &status)) {
+ stv090x_read_status(fe, &status);
+ if (!(status & FE_HAS_LOCK)) {
*per = 1 << 23; /* Max PER */
} else {
/* Counter 2 */
int i;
reg = STV090x_READ_DEMOD(state, DISTXCTL);
+
+ STV090x_SETFIELD_Px(reg, DISTX_MODE_FIELD, 2);
+ STV090x_SETFIELD_Px(reg, DISEQC_RESET_FIELD, 1);
+ if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
+ goto err;
+ STV090x_SETFIELD_Px(reg, DISEQC_RESET_FIELD, 0);
+ if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
+ goto err;
+
STV090x_SETFIELD_Px(reg, DIS_PRECHARGE_FIELD, 1);
if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
goto err;
if (STV090x_WRITE_DEMOD(state, DISTXDATA, cmd->msg[i]) < 0)
goto err;
+ }
+ reg = STV090x_READ_DEMOD(state, DISTXCTL);
+ STV090x_SETFIELD_Px(reg, DIS_PRECHARGE_FIELD, 0);
+ if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
+ goto err;
+
+ i = 0;
+
+ while ((!idle) && (i < 10)) {
+ reg = STV090x_READ_DEMOD(state, DISTXSTATUS);
+ idle = STV090x_GETFIELD_Px(reg, TX_IDLE_FIELD);
+ msleep(10);
i++;
}
+
+ return 0;
+err:
+ dprintk(FE_ERROR, 1, "I/O error");
+ return -1;
+}
+
+static int stv090x_send_diseqc_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t burst)
+{
+ struct stv090x_state *state = fe->demodulator_priv;
+ u32 reg, idle = 0, fifo_full = 1;
+ u8 mode, value;
+ int i;
+
+ reg = STV090x_READ_DEMOD(state, DISTXCTL);
+
+ if (burst == SEC_MINI_A) {
+ mode = 3;
+ value = 0x00;
+ } else {
+ mode = 2;
+ value = 0xFF;
+ }
+
+ STV090x_SETFIELD_Px(reg, DISTX_MODE_FIELD, mode);
+ STV090x_SETFIELD_Px(reg, DISEQC_RESET_FIELD, 1);
+ if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
+ goto err;
+ STV090x_SETFIELD_Px(reg, DISEQC_RESET_FIELD, 0);
+ if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
+ goto err;
+
+ STV090x_SETFIELD_Px(reg, DIS_PRECHARGE_FIELD, 1);
+ if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
+ goto err;
+
+ while (fifo_full) {
+ reg = STV090x_READ_DEMOD(state, DISTXSTATUS);
+ fifo_full = STV090x_GETFIELD_Px(reg, FIFO_FULL_FIELD);
+ }
+
+ if (STV090x_WRITE_DEMOD(state, DISTXDATA, value) < 0)
+ goto err;
+
reg = STV090x_READ_DEMOD(state, DISTXCTL);
STV090x_SETFIELD_Px(reg, DIS_PRECHARGE_FIELD, 0);
if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
if (stv090x_write_reg(state, STV090x_SYNTCTRL, reg) < 0)
goto err;
+ reg = stv090x_read_reg(state, STV090x_TSTTNR1);
+ STV090x_SETFIELD(reg, ADC1_PON_FIELD, 0);
+ if (stv090x_write_reg(state, STV090x_TSTTNR1, reg) < 0)
+ goto err;
+
return 0;
err:
dprintk(FE_ERROR, 1, "I/O error");
if (stv090x_write_reg(state, STV090x_SYNTCTRL, reg) < 0)
goto err;
+ reg = stv090x_read_reg(state, STV090x_TSTTNR1);
+ STV090x_SETFIELD(reg, ADC1_PON_FIELD, 1);
+ if (stv090x_write_reg(state, STV090x_TSTTNR1, reg) < 0)
+ goto err;
+
return 0;
err:
dprintk(FE_ERROR, 1, "I/O error");
state->mclk = stv090x_get_mclk(state);
+ /*Set the DiseqC frequency to 22KHz */
+ div = state->mclk / 704000;
+ if (STV090x_WRITE_DEMOD(state, F22TX, div) < 0)
+ goto err;
+ if (STV090x_WRITE_DEMOD(state, F22RX, div) < 0)
+ goto err;
+
return 0;
err:
dprintk(FE_ERROR, 1, "I/O error");
case STV090x_TSMODE_SERIAL_PUNCTURED:
case STV090x_TSMODE_SERIAL_CONTINUOUS:
default:
+ stv090x_write_reg(state, STV090x_TSGENERAL1X, 0x10);
break;
case STV090x_TSMODE_PARALLEL_PUNCTURED:
case STV090x_TSMODE_DVBCI:
+ stv090x_write_reg(state, STV090x_TSGENERAL1X, 0x16);
reg = stv090x_read_reg(state, STV090x_P1_TSCFGM);
STV090x_SETFIELD_Px(reg, TSFIFO_MANSPEED_FIELD, 3);
if (stv090x_write_reg(state, STV090x_P1_TSCFGM, reg) < 0)
case STV090x_TSMODE_SERIAL_PUNCTURED:
case STV090x_TSMODE_SERIAL_CONTINUOUS:
default:
+ stv090x_write_reg(state, STV090x_TSGENERAL1X, 0x14);
break;
case STV090x_TSMODE_PARALLEL_PUNCTURED:
case STV090x_TSMODE_DVBCI:
+ stv090x_write_reg(state, STV090x_TSGENERAL1X, 0x12);
break;
}
break;
switch (state->config->ts2_mode) {
case STV090x_TSMODE_PARALLEL_PUNCTURED:
- reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ reg = stv090x_read_reg(state, STV090x_P2_TSCFGH);
STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x00);
STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x00);
- if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ if (stv090x_write_reg(state, STV090x_P2_TSCFGH, reg) < 0)
goto err;
break;
case STV090x_TSMODE_DVBCI:
- reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ reg = stv090x_read_reg(state, STV090x_P2_TSCFGH);
STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x00);
STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x01);
- if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ if (stv090x_write_reg(state, STV090x_P2_TSCFGH, reg) < 0)
goto err;
break;
case STV090x_TSMODE_SERIAL_PUNCTURED:
- reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ reg = stv090x_read_reg(state, STV090x_P2_TSCFGH);
STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x01);
STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x00);
- if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ if (stv090x_write_reg(state, STV090x_P2_TSCFGH, reg) < 0)
goto err;
break;
case STV090x_TSMODE_SERIAL_CONTINUOUS:
- reg = stv090x_read_reg(state, STV090x_P1_TSCFGH);
+ reg = stv090x_read_reg(state, STV090x_P2_TSCFGH);
STV090x_SETFIELD_Px(reg, TSFIFO_SERIAL_FIELD, 0x01);
STV090x_SETFIELD_Px(reg, TSFIFO_DVBCI_FIELD, 0x01);
- if (stv090x_write_reg(state, STV090x_P1_TSCFGH, reg) < 0)
+ if (stv090x_write_reg(state, STV090x_P2_TSCFGH, reg) < 0)
goto err;
break;
const struct stv090x_config *config = state->config;
u32 reg;
+ if (stv090x_wakeup(fe) < 0) {
+ dprintk(FE_ERROR, 1, "Error waking device");
+ goto err;
+ }
+
stv090x_ldpc_mode(state, state->demod_mode);
reg = STV090x_READ_DEMOD(state, TNRCFG2);
stv090x_i2c_gate_ctrl(fe, 1);
+ if (config->tuner_set_mode)
+ config->tuner_set_mode(fe, TUNER_WAKE);
if (config->tuner_init)
config->tuner_init(fe);
const struct stv090x_reg *stv090x_initval = NULL;
const struct stv090x_reg *stv090x_cut20_val = NULL;
unsigned long t1_size = 0, t2_size = 0;
+ u32 reg = 0;
int i;
if (STV090x_WRITE_DEMOD(state, TNRCFG, 0x6c) < 0) /* check register ! (No Tuner Mode) */
goto err;
- if (STV090x_WRITE_DEMOD(state, I2CRPT, 0x00) < 0) /* repeater OFF */
+ STV090x_SETFIELD_Px(reg, ENARPT_LEVEL_FIELD, config->repeater_level);
+ if (STV090x_WRITE_DEMOD(state, I2CRPT, reg) < 0) /* repeater OFF */
goto err;
if (stv090x_write_reg(state, STV090x_NCOARSE, 0x13) < 0) /* set PLL divider */
msleep(5);
/* write initval */
+ dprintk(FE_DEBUG, 1, "Setting up initial values");
for (i = 0; i < t1_size; i++) {
- dprintk(FE_DEBUG, 1, "Setting up initial values");
if (stv090x_write_reg(state, stv090x_initval[i].addr, stv090x_initval[i].data) < 0)
goto err;
}
+ state->dev_ver = stv090x_read_reg(state, STV090x_MID);
if (state->dev_ver >= 0x20) {
if (stv090x_write_reg(state, STV090x_TSGENERAL, 0x0c) < 0)
goto err;
.info = {
.name = "STV090x Multistandard",
+ .type = FE_QPSK,
+ .frequency_min = 950000,
+ .frequency_max = 2150000,
+ .frequency_stepsize = 0,
+ .frequency_tolerance = 0,
+ .symbol_rate_min = 1000000,
+ .symbol_rate_max = 45000000,
+ .caps = FE_CAN_INVERSION_AUTO |
+ FE_CAN_FEC_AUTO |
+ FE_CAN_QPSK |
+ FE_CAN_2G_MODULATION
},
.release = stv090x_release,
.i2c_gate_ctrl = stv090x_i2c_gate_ctrl,
.diseqc_send_master_cmd = stv090x_send_diseqc_msg,
+ .diseqc_send_burst = stv090x_send_diseqc_burst,
.diseqc_recv_slave_reply = stv090x_recv_slave_reply,
.set_tone = stv090x_set_tone,
state->i2c = i2c;
state->frontend.ops = stv090x_ops;
state->frontend.demodulator_priv = state;
+ state->demod = demod;
state->demod_mode = config->demod_mode; /* Single or Dual mode */
state->device = config->device;
- state->rolloff = 35; /* default */
+ state->rolloff = STV090x_RO_35; /* default */
if (state->demod == STV090x_DEMODULATOR_0)
mutex_init(&demod_lock);
dprintk(FE_ERROR, 1, "Error waking device");
goto error;
}
- state->dev_ver = stv090x_read_reg(state, STV090x_MID);
dprintk(FE_ERROR, 1, "Attaching %s demodulator(%d) Cut=0x%02x\n",
state->device == STV0900 ? "STV0900" : "STV0903",
projects / mirror_ubuntu-artful-kernel.git / blobdiff