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path: root/drivers/media/common/tuners
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Diffstat (limited to 'drivers/media/common/tuners')
-rw-r--r--drivers/media/common/tuners/tda9887.c9
-rw-r--r--drivers/media/common/tuners/tea5761.c33
-rw-r--r--drivers/media/common/tuners/tuner-types.c21
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.c16
-rw-r--r--drivers/media/common/tuners/xc5000.c56
-rw-r--r--drivers/media/common/tuners/xc5000.h1
6 files changed, 118 insertions, 18 deletions
diff --git a/drivers/media/common/tuners/tda9887.c b/drivers/media/common/tuners/tda9887.c
index bf14bd79e2fc..cdb645d57438 100644
--- a/drivers/media/common/tuners/tda9887.c
+++ b/drivers/media/common/tuners/tda9887.c
@@ -36,6 +36,8 @@ struct tda9887_priv {
unsigned int mode;
unsigned int audmode;
v4l2_std_id std;
+
+ bool standby;
};
/* ---------------------------------------------------------------------- */
@@ -568,7 +570,7 @@ static void tda9887_configure(struct dvb_frontend *fe)
tda9887_do_config(fe);
tda9887_set_insmod(fe);
- if (priv->mode == T_STANDBY)
+ if (priv->standby)
priv->data[1] |= cForcedMuteAudioON;
tuner_dbg("writing: b=0x%02x c=0x%02x e=0x%02x\n",
@@ -616,7 +618,7 @@ static void tda9887_standby(struct dvb_frontend *fe)
{
struct tda9887_priv *priv = fe->analog_demod_priv;
- priv->mode = T_STANDBY;
+ priv->standby = true;
tda9887_configure(fe);
}
@@ -626,6 +628,7 @@ static void tda9887_set_params(struct dvb_frontend *fe,
{
struct tda9887_priv *priv = fe->analog_demod_priv;
+ priv->standby = false;
priv->mode = params->mode;
priv->audmode = params->audmode;
priv->std = params->std;
@@ -686,7 +689,7 @@ struct dvb_frontend *tda9887_attach(struct dvb_frontend *fe,
return NULL;
case 1:
fe->analog_demod_priv = priv;
- priv->mode = T_STANDBY;
+ priv->standby = true;
tuner_info("tda988[5/6/7] found\n");
break;
default:
diff --git a/drivers/media/common/tuners/tea5761.c b/drivers/media/common/tuners/tea5761.c
index 925399dffbed..bf78cb9fc52c 100644
--- a/drivers/media/common/tuners/tea5761.c
+++ b/drivers/media/common/tuners/tea5761.c
@@ -23,6 +23,7 @@ struct tea5761_priv {
struct tuner_i2c_props i2c_props;
u32 frequency;
+ bool standby;
};
/*****************************************************************************/
@@ -135,18 +136,19 @@ static void tea5761_status_dump(unsigned char *buffer)
}
/* Freq should be specifyed at 62.5 Hz */
-static int set_radio_freq(struct dvb_frontend *fe,
- struct analog_parameters *params)
+static int __set_radio_freq(struct dvb_frontend *fe,
+ unsigned int freq,
+ bool mono)
{
struct tea5761_priv *priv = fe->tuner_priv;
- unsigned int frq = params->frequency;
+ unsigned int frq = freq;
unsigned char buffer[7] = {0, 0, 0, 0, 0, 0, 0 };
unsigned div;
int rc;
tuner_dbg("radio freq counter %d\n", frq);
- if (params->mode == T_STANDBY) {
+ if (priv->standby) {
tuner_dbg("TEA5761 set to standby mode\n");
buffer[5] |= TEA5761_TNCTRL_MU;
} else {
@@ -154,7 +156,7 @@ static int set_radio_freq(struct dvb_frontend *fe,
}
- if (params->audmode == V4L2_TUNER_MODE_MONO) {
+ if (mono) {
tuner_dbg("TEA5761 set to mono\n");
buffer[5] |= TEA5761_TNCTRL_MST;
} else {
@@ -176,6 +178,26 @@ static int set_radio_freq(struct dvb_frontend *fe,
return 0;
}
+static int set_radio_freq(struct dvb_frontend *fe,
+ struct analog_parameters *params)
+{
+ struct tea5761_priv *priv = fe->analog_demod_priv;
+
+ priv->standby = false;
+
+ return __set_radio_freq(fe, params->frequency,
+ params->audmode == V4L2_TUNER_MODE_MONO);
+}
+
+static int set_radio_sleep(struct dvb_frontend *fe)
+{
+ struct tea5761_priv *priv = fe->analog_demod_priv;
+
+ priv->standby = true;
+
+ return __set_radio_freq(fe, priv->frequency, false);
+}
+
static int tea5761_read_status(struct dvb_frontend *fe, char *buffer)
{
struct tea5761_priv *priv = fe->tuner_priv;
@@ -284,6 +306,7 @@ static struct dvb_tuner_ops tea5761_tuner_ops = {
.name = "tea5761", // Philips TEA5761HN FM Radio
},
.set_analog_params = set_radio_freq,
+ .sleep = set_radio_sleep,
.release = tea5761_release,
.get_frequency = tea5761_get_frequency,
.get_status = tea5761_get_status,
diff --git a/drivers/media/common/tuners/tuner-types.c b/drivers/media/common/tuners/tuner-types.c
index 58a513bcd747..afba6dc5e080 100644
--- a/drivers/media/common/tuners/tuner-types.c
+++ b/drivers/media/common/tuners/tuner-types.c
@@ -971,6 +971,22 @@ static struct tuner_params tuner_tena_9533_di_params[] = {
},
};
+/* ------------ TUNER_TENA_TNF_5337 - Tena tnf5337MFD STD M/N ------------ */
+
+static struct tuner_range tuner_tena_tnf_5337_ntsc_ranges[] = {
+ { 16 * 166.25 /*MHz*/, 0x86, 0x01, },
+ { 16 * 466.25 /*MHz*/, 0x86, 0x02, },
+ { 16 * 999.99 , 0x86, 0x08, },
+};
+
+static struct tuner_params tuner_tena_tnf_5337_params[] = {
+ {
+ .type = TUNER_PARAM_TYPE_NTSC,
+ .ranges = tuner_tena_tnf_5337_ntsc_ranges,
+ .count = ARRAY_SIZE(tuner_tena_tnf_5337_ntsc_ranges),
+ },
+};
+
/* ------------ TUNER_PHILIPS_FMD1216ME(X)_MK3 - Philips PAL ------------ */
static struct tuner_range tuner_philips_fmd1216me_mk3_pal_ranges[] = {
@@ -1842,6 +1858,11 @@ struct tunertype tuners[] = {
.params = tuner_philips_fq1236_mk5_params,
.count = ARRAY_SIZE(tuner_philips_fq1236_mk5_params),
},
+ [TUNER_TENA_TNF_5337] = { /* Tena 5337 MFD */
+ .name = "Tena TNF5337 MFD",
+ .params = tuner_tena_tnf_5337_params,
+ .count = ARRAY_SIZE(tuner_tena_tnf_5337_params),
+ },
};
EXPORT_SYMBOL(tuners);
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index b6ce528e1889..16fba6b59616 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -685,7 +685,7 @@ static int check_firmware(struct dvb_frontend *fe, unsigned int type,
{
struct xc2028_data *priv = fe->tuner_priv;
struct firmware_properties new_fw;
- int rc = 0, is_retry = 0;
+ int rc = 0, retry_count = 0;
u16 version, hwmodel;
v4l2_std_id std0;
@@ -855,9 +855,9 @@ read_not_reliable:
fail:
memset(&priv->cur_fw, 0, sizeof(priv->cur_fw));
- if (!is_retry) {
+ if (retry_count < 8) {
msleep(50);
- is_retry = 1;
+ retry_count++;
tuner_dbg("Retrying firmware load\n");
goto retry;
}
@@ -907,7 +907,7 @@ ret:
#define DIV 15625
static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
- enum tuner_mode new_mode,
+ enum v4l2_tuner_type new_type,
unsigned int type,
v4l2_std_id std,
u16 int_freq)
@@ -933,7 +933,7 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
* that xc2028 will be in a safe state.
* Maybe this might also be needed for DTV.
*/
- if (new_mode == T_ANALOG_TV) {
+ if (new_type == V4L2_TUNER_ANALOG_TV) {
rc = send_seq(priv, {0x00, 0x00});
/* Analog modes require offset = 0 */
@@ -1054,7 +1054,7 @@ static int xc2028_set_analog_freq(struct dvb_frontend *fe,
if (priv->ctrl.input1)
type |= INPUT1;
return generic_set_freq(fe, (625l * p->frequency) / 10,
- T_RADIO, type, 0, 0);
+ V4L2_TUNER_RADIO, type, 0, 0);
}
/* if std is not defined, choose one */
@@ -1069,7 +1069,7 @@ static int xc2028_set_analog_freq(struct dvb_frontend *fe,
p->std |= parse_audio_std_option();
return generic_set_freq(fe, 62500l * p->frequency,
- T_ANALOG_TV, type, p->std, 0);
+ V4L2_TUNER_ANALOG_TV, type, p->std, 0);
}
static int xc2028_set_params(struct dvb_frontend *fe,
@@ -1174,7 +1174,7 @@ static int xc2028_set_params(struct dvb_frontend *fe,
}
return generic_set_freq(fe, p->frequency,
- T_DIGITAL_TV, type, 0, demod);
+ V4L2_TUNER_DIGITAL_TV, type, 0, demod);
}
static int xc2028_sleep(struct dvb_frontend *fe)
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 76ac5cd84af7..1e28f7dcb26b 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -65,7 +65,7 @@ struct xc5000_priv {
};
/* Misc Defines */
-#define MAX_TV_STANDARD 23
+#define MAX_TV_STANDARD 24
#define XC_MAX_I2C_WRITE_LENGTH 64
/* Signal Types */
@@ -92,6 +92,8 @@ struct xc5000_priv {
#define XREG_IF_OUT 0x05
#define XREG_SEEK_MODE 0x07
#define XREG_POWER_DOWN 0x0A /* Obsolete */
+/* Set the output amplitude - SIF for analog, DTVP/DTVN for digital */
+#define XREG_OUTPUT_AMP 0x0B
#define XREG_SIGNALSOURCE 0x0D /* 0=Air, 1=Cable */
#define XREG_SMOOTHEDCVBS 0x0E
#define XREG_XTALFREQ 0x0F
@@ -173,6 +175,7 @@ struct XC_TV_STANDARD {
#define DTV7 20
#define FM_Radio_INPUT2 21
#define FM_Radio_INPUT1 22
+#define FM_Radio_INPUT1_MONO 23
static struct XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
{"M/N-NTSC/PAL-BTSC", 0x0400, 0x8020},
@@ -197,7 +200,8 @@ static struct XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
{"DTV7/8", 0x00C0, 0x801B},
{"DTV7", 0x00C0, 0x8007},
{"FM Radio-INPUT2", 0x9802, 0x9002},
- {"FM Radio-INPUT1", 0x0208, 0x9002}
+ {"FM Radio-INPUT1", 0x0208, 0x9002},
+ {"FM Radio-INPUT1_MONO", 0x0278, 0x9002}
};
static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe);
@@ -683,6 +687,24 @@ static int xc5000_set_params(struct dvb_frontend *fe,
return -EINVAL;
}
priv->rf_mode = XC_RF_MODE_AIR;
+ } else if (fe->ops.info.type == FE_QAM) {
+ dprintk(1, "%s() QAM\n", __func__);
+ switch (params->u.qam.modulation) {
+ case QAM_16:
+ case QAM_32:
+ case QAM_64:
+ case QAM_128:
+ case QAM_256:
+ case QAM_AUTO:
+ dprintk(1, "%s() QAM modulation\n", __func__);
+ priv->bandwidth = BANDWIDTH_8_MHZ;
+ priv->video_standard = DTV7_8;
+ priv->freq_hz = params->frequency - 2750000;
+ priv->rf_mode = XC_RF_MODE_CABLE;
+ break;
+ default:
+ return -EINVAL;
+ }
} else {
printk(KERN_ERR "xc5000 modulation type not supported!\n");
return -EINVAL;
@@ -714,6 +736,8 @@ static int xc5000_set_params(struct dvb_frontend *fe,
return -EIO;
}
+ xc_write_reg(priv, XREG_OUTPUT_AMP, 0x8a);
+
xc_tune_channel(priv, priv->freq_hz, XC_TUNE_DIGITAL);
if (debug)
@@ -818,6 +842,8 @@ tune_channel:
return -EREMOTEIO;
}
+ xc_write_reg(priv, XREG_OUTPUT_AMP, 0x09);
+
xc_tune_channel(priv, priv->freq_hz, XC_TUNE_ANALOG);
if (debug)
@@ -845,6 +871,8 @@ static int xc5000_set_radio_freq(struct dvb_frontend *fe,
radio_input = FM_Radio_INPUT1;
else if (priv->radio_input == XC5000_RADIO_FM2)
radio_input = FM_Radio_INPUT2;
+ else if (priv->radio_input == XC5000_RADIO_FM1_MONO)
+ radio_input = FM_Radio_INPUT1_MONO;
else {
dprintk(1, "%s() unknown radio input %d\n", __func__,
priv->radio_input);
@@ -871,6 +899,12 @@ static int xc5000_set_radio_freq(struct dvb_frontend *fe,
return -EREMOTEIO;
}
+ if ((priv->radio_input == XC5000_RADIO_FM1) ||
+ (priv->radio_input == XC5000_RADIO_FM2))
+ xc_write_reg(priv, XREG_OUTPUT_AMP, 0x09);
+ else if (priv->radio_input == XC5000_RADIO_FM1_MONO)
+ xc_write_reg(priv, XREG_OUTPUT_AMP, 0x06);
+
xc_tune_channel(priv, priv->freq_hz, XC_TUNE_ANALOG);
return 0;
@@ -1021,6 +1055,23 @@ static int xc5000_release(struct dvb_frontend *fe)
return 0;
}
+static int xc5000_set_config(struct dvb_frontend *fe, void *priv_cfg)
+{
+ struct xc5000_priv *priv = fe->tuner_priv;
+ struct xc5000_config *p = priv_cfg;
+
+ dprintk(1, "%s()\n", __func__);
+
+ if (p->if_khz)
+ priv->if_khz = p->if_khz;
+
+ if (p->radio_input)
+ priv->radio_input = p->radio_input;
+
+ return 0;
+}
+
+
static const struct dvb_tuner_ops xc5000_tuner_ops = {
.info = {
.name = "Xceive XC5000",
@@ -1033,6 +1084,7 @@ static const struct dvb_tuner_ops xc5000_tuner_ops = {
.init = xc5000_init,
.sleep = xc5000_sleep,
+ .set_config = xc5000_set_config,
.set_params = xc5000_set_params,
.set_analog_params = xc5000_set_analog_params,
.get_frequency = xc5000_get_frequency,
diff --git a/drivers/media/common/tuners/xc5000.h b/drivers/media/common/tuners/xc5000.h
index 3756e73649be..e2957451b532 100644
--- a/drivers/media/common/tuners/xc5000.h
+++ b/drivers/media/common/tuners/xc5000.h
@@ -40,6 +40,7 @@ struct xc5000_config {
#define XC5000_RADIO_NOT_CONFIGURED 0
#define XC5000_RADIO_FM1 1
#define XC5000_RADIO_FM2 2
+#define XC5000_RADIO_FM1_MONO 3
/* For each bridge framework, when it attaches either analog or digital,
* it has to store a reference back to its _core equivalent structure,
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-09 07:52:19 +0000