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V4L/DVB (12888): STK7770P: Add support for STK7770P 

Added support for the dib7770P and the STK7770P

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Olivier Grenie 2009-09-15 06:55:35 -03:00 committed by Mauro Carvalho Chehab
parent ef80196490
commit d300bd6914
2 changed files with 77 additions and 0 deletions
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76
drivers/media/dvb/dvb-usb/dib0700_devices.c
View File

@ -1122,6 +1122,15 @@ static struct dib0070_config dib7070p_dib0070_config[2] = {
}
};
static struct dib0070_config dib7770p_dib0070_config = {
.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
.reset = dib7070_tuner_reset,
.sleep = dib7070_tuner_sleep,
.clock_khz = 12000,
.clock_pad_drive = 0,
.flip_chip = 1,
};
static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
@ -1139,6 +1148,45 @@ static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_fronte
return state->set_param_save(fe, fep);
}
static int dib7770_set_param_override(struct dvb_frontend *fe,
struct dvb_frontend_parameters *fep)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
u16 offset;
u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
switch (band) {
case BAND_VHF:
dib7000p_set_gpio(fe, 0, 0, 1);
offset = 850;
break;
case BAND_UHF:
default:
dib7000p_set_gpio(fe, 0, 0, 0);
offset = 250;
break;
}
deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
return state->set_param_save(fe, fep);
}
static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe,
DIBX000_I2C_INTERFACE_TUNER, 1);
if (dvb_attach(dib0070_attach, adap->fe, tun_i2c,
&dib7770p_dib0070_config) == NULL)
return -ENODEV;
st->set_param_save = adap->fe->ops.tuner_ops.set_params;
adap->fe->ops.tuner_ops.set_params = dib7770_set_param_override;
return 0;
}
static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
@ -1504,6 +1552,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73A) },
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) },
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) },
{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7770P) },
{ 0 } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@ -1965,6 +2014,33 @@ struct dvb_usb_device_properties dib0700_devices[] = {
{ NULL },
},
},
}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
.num_adapters = 1,
.adapter = {
{
.frontend_attach = stk7070p_frontend_attach,
.tuner_attach = dib7770p_tuner_attach,
DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
.size_of_priv =
sizeof(struct dib0700_adapter_state),
},
},
.num_device_descs = 1,
.devices = {
{ "DiBcom STK7770P reference design",
{ &dib0700_usb_id_table[59], NULL },
{ NULL },
},
},
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dib0700_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dib0700_rc_keys),
.rc_query = dib0700_rc_query
},
};

1
drivers/media/dvb/dvb-usb/dvb-usb-ids.h
View File

@ -96,6 +96,7 @@
#define USB_PID_DIBCOM_STK7070P 0x1ebc
#define USB_PID_DIBCOM_STK7070PD 0x1ebe
#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131
#define USB_PID_DIBCOM_STK7770P 0x1e80
#define USB_PID_DPOSH_M9206_COLD 0x9206
#define USB_PID_DPOSH_M9206_WARM 0xa090
#define USB_PID_UNIWILL_STK7700P 0x6003