diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dib0700_devices.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c index e5c2bd2b2be8..3ab45aedbdfb 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_devices.c +++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c @@ -3105,6 +3105,38 @@ static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap) return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; } +/** + * novatd_frontend_attach - Nova-TD specific attach + * + * Nova-TD has GPIO0, 1 and 2 for LEDs. So do not fiddle with them except for + * information purposes. + */ +static int novatd_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *dev = adap->dev; + + if (adap->id == 0) { + stk7070pd_init(dev); + + /* turn the power LED on, the other two off (just in case) */ + dib0700_set_gpio(dev, GPIO0, GPIO_OUT, 0); + dib0700_set_gpio(dev, GPIO1, GPIO_OUT, 0); + dib0700_set_gpio(dev, GPIO2, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&dev->i2c_adap, 2, 18, + stk7070pd_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &dev->i2c_adap, + adap->id == 0 ? 0x80 : 0x82, + &stk7070pd_dib7000p_config[adap->id]); + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + /* S5H1411 */ static struct s5h1411_config pinnacle_801e_config = { .output_mode = S5H1411_PARALLEL_OUTPUT, @@ -3876,7 +3908,7 @@ struct dvb_usb_device_properties dib0700_devices[] = { .pid_filter_count = 32, .pid_filter = stk70x0p_pid_filter, .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7070pd_frontend_attach0, + .frontend_attach = novatd_frontend_attach, .tuner_attach = dib7070p_tuner_attach, DIB0700_DEFAULT_STREAMING_CONFIG(0x02), @@ -3889,7 +3921,7 @@ struct dvb_usb_device_properties dib0700_devices[] = { .pid_filter_count = 32, .pid_filter = stk70x0p_pid_filter, .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7070pd_frontend_attach1, + .frontend_attach = novatd_frontend_attach, .tuner_attach = dib7070p_tuner_attach, DIB0700_DEFAULT_STREAMING_CONFIG(0x03), |