diff options
Diffstat (limited to 'drivers/media/dvb/frontends/it913x-fe.c')
| -rw-r--r-- | drivers/media/dvb/frontends/it913x-fe.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c index e0cf8818ae46..8088e62a2028 100644 --- a/drivers/media/dvb/frontends/it913x-fe.c +++ b/drivers/media/dvb/frontends/it913x-fe.c @@ -245,6 +245,11 @@ static int it9137_set_tuner(struct it913x_fe_state *state, u8 lna_band; u8 bw; + if (state->config->firmware_ver == 1) + set_tuner = set_it9135_template; + else + set_tuner = set_it9137_template; + deb_info("Tuner Frequency %d Bandwidth %d", frequency, bandwidth); if (frequency >= 51000 && frequency <= 440000) { @@ -774,8 +779,16 @@ static int it913x_fe_start(struct it913x_fe_state *state) b[2] = (adc >> 16) & 0xff; ret |= it913x_write(state, PRO_DMOD, ADC_FREQ, b, 3); - info("Crystal Frequency :%d Adc Frequency :%d", - state->crystalFrequency, state->adcFrequency); + if (state->config->adc_x2) + ret |= it913x_write_reg(state, PRO_DMOD, ADC_X_2, 0x01); + b[0] = 0; + b[1] = 0; + b[2] = 0; + ret |= it913x_write(state, PRO_DMOD, 0x0029, b, 3); + + info("Crystal Frequency :%d Adc Frequency :%d ADC X2: %02x", + state->crystalFrequency, state->adcFrequency, + state->config->adc_x2); deb_info("Xtal value :%04x Adc value :%04x", xtal, adc); if (ret < 0) @@ -840,10 +853,10 @@ static int it913x_fe_init(struct dvb_frontend *fe) /* Power Up Tuner - common all versions */ ret = it913x_write_reg(state, PRO_DMOD, 0xec40, 0x1); - ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x0); - ret |= it913x_fe_script_loader(state, init_1); + ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x0); + ret |= it913x_write_reg(state, PRO_DMOD, 0xfba8, 0x0); return (ret < 0) ? -ENODEV : 0; @@ -938,5 +951,5 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = { MODULE_DESCRIPTION("it913x Frontend and it9137 tuner"); MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com"); -MODULE_VERSION("1.10"); +MODULE_VERSION("1.12"); MODULE_LICENSE("GPL"); |