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-rw-r--r--drivers/media/dvb/dvb-usb/m920x.c131
1 files changed, 44 insertions, 87 deletions
diff --git a/drivers/media/dvb/dvb-usb/m920x.c b/drivers/media/dvb/dvb-usb/m920x.c
index 3ebf0bcf47c..f9fb791102b 100644
--- a/drivers/media/dvb/dvb-usb/m920x.c
+++ b/drivers/media/dvb/dvb-usb/m920x.c
@@ -381,7 +381,7 @@ static int m920x_identify_state(struct usb_device *udev,
}
/* demod configurations */
-static int megasky_mt352_demod_init(struct dvb_frontend *fe)
+static int m920x_mt352_demod_init(struct dvb_frontend *fe)
{
u8 config[] = { CONFIG, 0x3d };
u8 clock[] = { CLOCK_CTL, 0x30 };
@@ -406,13 +406,13 @@ static int megasky_mt352_demod_init(struct dvb_frontend *fe)
return 0;
}
-static struct mt352_config megasky_mt352_config = {
+static struct mt352_config m920x_mt352_config = {
.demod_address = 0x0f,
.no_tuner = 1,
- .demod_init = megasky_mt352_demod_init,
+ .demod_init = m920x_mt352_demod_init,
};
-static struct tda1004x_config digivox_tda10046_config = {
+static struct tda1004x_config m920x_tda10046_08_config = {
.demod_address = 0x08,
.invert = 0,
.invert_oclk = 0,
@@ -424,19 +424,7 @@ static struct tda1004x_config digivox_tda10046_config = {
.request_firmware = NULL,
};
-static struct tda1004x_config tvwalkertwin_0_tda10046_config = {
- .demod_address = 0x08,
- .invert = 0,
- .invert_oclk = 0,
- .ts_mode = TDA10046_TS_SERIAL,
- .xtal_freq = TDA10046_XTAL_16M,
- .if_freq = TDA10046_FREQ_045,
- .agc_config = TDA10046_AGC_TDA827X,
- .gpio_config = TDA10046_GPTRI,
- .request_firmware = NULL, /* uses firmware EEPROM */
-};
-
-static struct tda1004x_config tvwalkertwin_1_tda10046_config = {
+static struct tda1004x_config m920x_tda10046_0b_config = {
.demod_address = 0x0b,
.invert = 0,
.invert_oclk = 0,
@@ -449,114 +437,76 @@ static struct tda1004x_config tvwalkertwin_1_tda10046_config = {
};
/* tuner configurations */
-static struct qt1010_config megasky_qt1010_config = {
+static struct qt1010_config m920x_qt1010_config = {
.i2c_address = 0x62
};
/* Callbacks for DVB USB */
-static int megasky_mt352_frontend_attach(struct dvb_usb_adapter *adap)
+static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap)
{
- deb_rc("megasky_frontend_attach!\n");
+ deb_rc("%s\n",__FUNCTION__);
- if ((adap->fe = dvb_attach(mt352_attach, &megasky_mt352_config,
+ if ((adap->fe = dvb_attach(mt352_attach, &m920x_mt352_config,
&adap->dev->i2c_adap)) == NULL)
return -EIO;
return 0;
}
-static int digivox_tda10046_frontend_attach(struct dvb_usb_adapter *adap)
-{
- deb_rc("digivox_tda10046_frontend_attach!\n");
-
- if ((adap->fe = dvb_attach(tda10046_attach, &digivox_tda10046_config,
- &adap->dev->i2c_adap)) == NULL)
- return -EIO;
-
- return 0;
-}
-
-/* LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A
- * TDA10046 #0 is located at i2c address 0x08
- * TDA10046 #1 is located at i2c address 0x0b
- * TDA8275A #0 is located at i2c address 0x60
- * TDA8275A #1 is located at i2c address 0x61
- */
-
-static int tvwalkertwin_0_tda10046_frontend_attach(struct dvb_usb_adapter *adap)
+static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap)
{
- deb_rc("tvwalkertwin_0_tda10046_frontend_attach!\n");
+ deb_rc("%s\n",__FUNCTION__);
if ((adap->fe = dvb_attach(tda10046_attach,
- &tvwalkertwin_0_tda10046_config,
+ &m920x_tda10046_08_config,
&adap->dev->i2c_adap)) == NULL)
return -EIO;
- deb_rc("Attached demod 0 at address %02x\n",
- tvwalkertwin_0_tda10046_config.demod_address);
-
return 0;
}
-static int tvwalkertwin_1_tda10046_frontend_attach(struct dvb_usb_adapter *adap)
+static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap)
{
- deb_rc("tvwalkertwin_1_tda10046_frontend_attach!\n");
+ deb_rc("%s\n",__FUNCTION__);
if ((adap->fe = dvb_attach(tda10046_attach,
- &tvwalkertwin_1_tda10046_config,
+ &m920x_tda10046_0b_config,
&adap->dev->i2c_adap)) == NULL)
return -EIO;
- deb_rc("Attached demod 1 at address %02x\n",
- tvwalkertwin_1_tda10046_config.demod_address);
-
return 0;
}
-static int megasky_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
+static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
{
+ deb_rc("%s\n",__FUNCTION__);
+
if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap,
- &megasky_qt1010_config) == NULL)
+ &m920x_qt1010_config) == NULL)
return -ENODEV;
return 0;
}
-static int digivox_tda8275_tuner_attach(struct dvb_usb_adapter *adap)
-{
- if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap,
- NULL) == NULL)
- return -ENODEV;
- return 0;
-}
-
-static int tvwalkertwin_0_tda8275_tuner_attach(struct dvb_usb_adapter *adap)
+static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap)
{
- int address = 0x60;
+ deb_rc("%s\n",__FUNCTION__);
- deb_rc("tvwalkertwin_0_tda8275_tuner_attach!\n");
-
- if (dvb_attach(tda827x_attach, adap->fe, address, &adap->dev->i2c_adap,
+ if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap,
NULL) == NULL)
return -ENODEV;
- deb_rc("Attached tuner 0 at address %02x\n", address);
-
return 0;
}
-static int tvwalkertwin_1_tda8275_tuner_attach(struct dvb_usb_adapter *adap)
+static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap)
{
- int address = 0x61;
+ deb_rc("%s\n",__FUNCTION__);
- deb_rc("tvwalkertwin_1_tda8275_tuner_attach!\n");
-
- if (dvb_attach(tda827x_attach, adap->fe, address, &adap->dev->i2c_adap,
+ if (dvb_attach(tda827x_attach, adap->fe, 0x61, &adap->dev->i2c_adap,
NULL) == NULL)
return -ENODEV;
- deb_rc("Attached tuner 1 at address %02x\n", address);
-
return 0;
}
@@ -676,7 +626,7 @@ static int m920x_probe(struct usb_interface *intf,
return -ENODEV;
}
-found:
+ found:
alt = usb_altnum_to_altsetting(intf, 1);
if (alt == NULL) {
deb_rc("No alt found!\n");
@@ -732,8 +682,8 @@ static struct dvb_usb_device_properties megasky_properties = {
.pid_filter = m9206_pid_filter,
.pid_filter_ctrl = m9206_pid_filter_ctrl,
- .frontend_attach = megasky_mt352_frontend_attach,
- .tuner_attach = megasky_qt1010_tuner_attach,
+ .frontend_attach = m920x_mt352_frontend_attach,
+ .tuner_attach = m920x_qt1010_tuner_attach,
.stream = {
.type = USB_BULK,
@@ -776,8 +726,8 @@ static struct dvb_usb_device_properties digivox_mini_ii_properties = {
.pid_filter = m9206_pid_filter,
.pid_filter_ctrl = m9206_pid_filter_ctrl,
- .frontend_attach = digivox_tda10046_frontend_attach,
- .tuner_attach = digivox_tda8275_tuner_attach,
+ .frontend_attach = m920x_tda10046_08_frontend_attach,
+ .tuner_attach = m920x_tda8275_60_tuner_attach,
.stream = {
.type = USB_BULK,
@@ -801,7 +751,14 @@ static struct dvb_usb_device_properties digivox_mini_ii_properties = {
}
};
-/* LifeView TV Walker Twin support by Nick Andrew <nick@nick-andrew.net> */
+/* LifeView TV Walker Twin support by Nick Andrew <nick@nick-andrew.net>
+ *
+ * LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A
+ * TDA10046 #0 is located at i2c address 0x08
+ * TDA10046 #1 is located at i2c address 0x0b
+ * TDA8275A #0 is located at i2c address 0x60
+ * TDA8275A #1 is located at i2c address 0x61
+ */
static struct dvb_usb_device_properties tvwalkertwin_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
@@ -826,8 +783,8 @@ static struct dvb_usb_device_properties tvwalkertwin_properties = {
.pid_filter = m9206_pid_filter,
.pid_filter_ctrl = m9206_pid_filter_ctrl,
- .frontend_attach = tvwalkertwin_0_tda10046_frontend_attach,
- .tuner_attach = tvwalkertwin_0_tda8275_tuner_attach,
+ .frontend_attach = m920x_tda10046_08_frontend_attach,
+ .tuner_attach = m920x_tda8275_60_tuner_attach,
.stream = {
.type = USB_BULK,
@@ -846,8 +803,8 @@ static struct dvb_usb_device_properties tvwalkertwin_properties = {
.pid_filter = m9206_pid_filter,
.pid_filter_ctrl = m9206_pid_filter_ctrl,
- .frontend_attach = tvwalkertwin_1_tda10046_frontend_attach,
- .tuner_attach = tvwalkertwin_1_tda8275_tuner_attach,
+ .frontend_attach = m920x_tda10046_0b_frontend_attach,
+ .tuner_attach = m920x_tda8275_61_tuner_attach,
.stream = {
.type = USB_BULK,
@@ -885,8 +842,8 @@ static struct dvb_usb_device_properties dposh_properties = {
.adapter = {{
/* Hardware pid filters don't work with this device/firmware */
- .frontend_attach = megasky_mt352_frontend_attach,
- .tuner_attach = megasky_qt1010_tuner_attach,
+ .frontend_attach = m920x_mt352_frontend_attach,
+ .tuner_attach = m920x_qt1010_tuner_attach,
.stream = {
.type = USB_BULK,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-15 05:41:02 +0000