2006-09-19 23:51:37 +08:00
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/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation, version 2.
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*
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* Copyright (C) 2005-6 DiBcom, SA
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*/
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#include "dib0700.h"
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#include "dib3000mc.h"
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#include "dib7000m.h"
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#include "mt2060.h"
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/* Hauppauge Nova-T 500
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* has a LNA on GPIO0 which is enabled by setting 1 */
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static struct mt2060_config bristol_mt2060_config[2] = {
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{
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.i2c_address = 0x60,
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.clock_out = 1,
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}, {
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.i2c_address = 0x61,
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}
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};
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static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = {
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.band_caps = BAND_VHF | BAND_UHF,
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2006-09-19 23:51:40 +08:00
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.setup = (0 << 15) | (0 << 14) | (0 << 13) | (0 << 12) | (29 << 0),
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2006-09-19 23:51:37 +08:00
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2006-09-19 23:51:40 +08:00
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.agc1_max = 42598,
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.agc1_min = 17694,
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.agc2_max = 45875,
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.agc2_min = 0,
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2006-09-19 23:51:37 +08:00
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2006-09-19 23:51:40 +08:00
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.agc1_pt1 = 0,
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.agc1_pt2 = 59,
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2006-09-19 23:51:37 +08:00
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2006-09-19 23:51:40 +08:00
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.agc1_slope1 = 0,
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.agc1_slope2 = 69,
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2006-09-19 23:51:37 +08:00
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.agc2_pt1 = 0,
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.agc2_pt2 = 59,
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2006-09-19 23:51:37 +08:00
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2006-09-19 23:51:40 +08:00
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.agc2_slope1 = 111,
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.agc2_slope2 = 28,
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2006-09-19 23:51:37 +08:00
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};
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static struct dib3000mc_config bristol_dib3000mc_config[2] = {
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{ .agc = &bristol_dib3000p_mt2060_agc_config,
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.max_time = 0x196,
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.ln_adc_level = 0x1cc7,
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.output_mpeg2_in_188_bytes = 1,
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},
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{ .agc = &bristol_dib3000p_mt2060_agc_config,
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.max_time = 0x196,
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.ln_adc_level = 0x1cc7,
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.output_mpeg2_in_188_bytes = 1,
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}
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};
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static int bristol_frontend_attach(struct dvb_usb_adapter *adap)
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{
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struct dib0700_state *st = adap->dev->priv;
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2006-09-19 23:51:37 +08:00
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if (adap->id == 0) {
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dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
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dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10);
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dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
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dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);
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2006-09-19 23:51:40 +08:00
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dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); msleep(10); // LNA
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2006-09-19 23:51:37 +08:00
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if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) {
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dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
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return -ENODEV;
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}
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}
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st->mt2060_if1[adap->id] = 1220;
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return (adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap,
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(10 + adap->id) << 1, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0;
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2006-09-19 23:51:37 +08:00
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}
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static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
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{
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struct dib0700_state *st = adap->dev->priv;
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struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);
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return dvb_attach(mt2060_attach,adap->fe, tun_i2c, &bristol_mt2060_config[adap->id],
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st->mt2060_if1[adap->id]) == NULL ? -ENODEV : 0;
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2006-09-19 23:51:37 +08:00
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}
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/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
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static struct mt2060_config stk7000p_mt2060_config = {
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0x60
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};
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static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)
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{
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/* unless there is no real power management in DVB - we leave the device on GPIO6 */
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dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
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dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10);
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dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);
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dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
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// adap->fe = dib7000m_attach(&adap->dev->i2c_adap, &stk7700p_dib7000m_config, 18);
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return 0;
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}
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static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
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{
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// tun_i2c = dib7000m_get_tuner_i2c_master(adap->fe, 1);
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// return mt2060_attach(adap->fe, tun_i2c, &stk3000p_mt2060_config, if1);
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return 0;
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}
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struct usb_device_id dib0700_usb_id_table[] = {
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{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P) },
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{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
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{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
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{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
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{ } /* Terminating entry */
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};
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MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
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#define DIB0700_DEFAULT_DEVICE_PROPERTIES \
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.caps = DVB_USB_IS_AN_I2C_ADAPTER, \
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.usb_ctrl = DEVICE_SPECIFIC, \
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.firmware = "dvb-usb-dib0700-01.fw", \
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.download_firmware = dib0700_download_firmware, \
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.no_reconnect = 1, \
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.size_of_priv = sizeof(struct dib0700_state), \
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.i2c_algo = &dib0700_i2c_algo, \
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.identify_state = dib0700_identify_state
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#define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \
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.streaming_ctrl = dib0700_streaming_ctrl, \
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.stream = { \
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.type = USB_BULK, \
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.count = 4, \
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.endpoint = ep, \
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.u = { \
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.bulk = { \
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.buffersize = 39480, \
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} \
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} \
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}
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struct dvb_usb_device_properties dib0700_devices[] = {
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{
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DIB0700_DEFAULT_DEVICE_PROPERTIES,
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.num_adapters = 1,
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.adapter = {
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{
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.frontend_attach = stk7700p_frontend_attach,
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.tuner_attach = stk7700p_tuner_attach,
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DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
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},
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},
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.num_device_descs = 3,
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.devices = {
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{ "DiBcom STK7700P reference design",
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{ &dib0700_usb_id_table[0], NULL },
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{ NULL },
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},
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{ "Hauppauge Nova-T Stick",
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{ &dib0700_usb_id_table[2], NULL },
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{ NULL },
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},
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{ "AVerMedia AVerTV DVB-T Volar",
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{ &dib0700_usb_id_table[3], NULL },
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{ NULL },
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},
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}
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}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
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.num_adapters = 2,
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.adapter = {
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{
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.frontend_attach = bristol_frontend_attach,
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.tuner_attach = bristol_tuner_attach,
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DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
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}, {
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.frontend_attach = bristol_frontend_attach,
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.tuner_attach = bristol_tuner_attach,
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DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
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}
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},
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.num_device_descs = 1,
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.devices = {
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{ "Hauppauge Nova-T 500 Dual DVB-T",
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{ &dib0700_usb_id_table[1], NULL },
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{ NULL },
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},
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}
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}
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};
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int dib0700_device_count = ARRAY_SIZE(dib0700_devices);
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