1776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach/* DVB USB framework compliant Linux driver for the HanfTek UMT-010 USB2.0 2776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * DVB-T receiver. 3776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * 4776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) 5776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * 6776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * This program is free software; you can redistribute it and/or modify it 7776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * under the terms of the GNU General Public License as published by the Free 8776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * Software Foundation, version 2. 9776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * 10776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach * see Documentation/dvb/README.dvb-usb for more information 11776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach */ 12776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach#include "dibusb.h" 13776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 14776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach#include "mt352.h" 15776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 1678e92006f410a4044f8c1760c25ac9d11d259aa2Janne GrunauDVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 1778e92006f410a4044f8c1760c25ac9d11d259aa2Janne Grunau 18776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbachstatic int umt_mt352_demod_init(struct dvb_frontend *fe) 19776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach{ 20776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_clock_config[] = { 0x89, 0xb8, 0x2d }; 21776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_reset[] = { 0x50, 0x80 }; 22776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_mclk_ratio[] = { 0x8b, 0x00 }; 23776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 }; 24776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_agc_cfg[] = { 0x67, 0x10, 0xa0 }; 25776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 26776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_sec_agc_cfg1[] = { 0x6a, 0xff }; 27776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_sec_agc_cfg2[] = { 0x6d, 0xff }; 28776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_sec_agc_cfg3[] = { 0x70, 0x40 }; 29776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_sec_agc_cfg4[] = { 0x7b, 0x03 }; 30776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_sec_agc_cfg5[] = { 0x7d, 0x0f }; 31776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 32776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_acq_ctl[] = { 0x53, 0x50 }; 33776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach static u8 mt352_input_freq_1[] = { 0x56, 0x31, 0x06 }; 34776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 35776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); 36776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach udelay(2000); 37776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_reset, sizeof(mt352_reset)); 38776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_mclk_ratio, sizeof(mt352_mclk_ratio)); 39776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 40776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); 41776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); 42776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 43776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_sec_agc_cfg1, sizeof(mt352_sec_agc_cfg1)); 44776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_sec_agc_cfg2, sizeof(mt352_sec_agc_cfg2)); 45776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_sec_agc_cfg3, sizeof(mt352_sec_agc_cfg3)); 46776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_sec_agc_cfg4, sizeof(mt352_sec_agc_cfg4)); 47776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_sec_agc_cfg5, sizeof(mt352_sec_agc_cfg5)); 48776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 49776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_acq_ctl, sizeof(mt352_acq_ctl)); 50776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach mt352_write(fe, mt352_input_freq_1, sizeof(mt352_input_freq_1)); 51776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 52776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach return 0; 53776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach} 54776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 554d43e13f723e12734257277cc38497fab1efc605Patrick Boettcherstatic int umt_mt352_frontend_attach(struct dvb_usb_adapter *adap) 56776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach{ 57776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach struct mt352_config umt_config; 58776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 59776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach memset(&umt_config,0,sizeof(struct mt352_config)); 60776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach umt_config.demod_init = umt_mt352_demod_init; 61776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach umt_config.demod_address = 0xf; 62776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 6377eed219fed5a913f59329cc846420fdeab0150fMichael Krufky adap->fe_adap[0].fe = dvb_attach(mt352_attach, &umt_config, &adap->dev->i2c_adap); 64776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 65776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach return 0; 66776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach} 67776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 684d43e13f723e12734257277cc38497fab1efc605Patrick Boettcherstatic int umt_tuner_attach (struct dvb_usb_adapter *adap) 69776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach{ 7077eed219fed5a913f59329cc846420fdeab0150fMichael Krufky dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_TUA6034); 71776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach return 0; 72776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach} 73776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 74776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach/* USB Driver stuff */ 754d43e13f723e12734257277cc38497fab1efc605Patrick Boettcherstatic struct dvb_usb_device_properties umt_properties; 76776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 77776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbachstatic int umt_probe(struct usb_interface *intf, 78776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach const struct usb_device_id *id) 79776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach{ 8078e92006f410a4044f8c1760c25ac9d11d259aa2Janne Grunau if (0 == dvb_usb_device_init(intf, &umt_properties, 8178e92006f410a4044f8c1760c25ac9d11d259aa2Janne Grunau THIS_MODULE, NULL, adapter_nr)) 82776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach return 0; 83776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach return -EINVAL; 84776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach} 85776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 86776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach/* do not change the order of the ID table */ 87776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbachstatic struct usb_device_id umt_table [] = { 889bc7c04852194377fc276072359a19b5134250ccMichael Krufky/* 00 */ { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_COLD) }, 899bc7c04852194377fc276072359a19b5134250ccMichael Krufky/* 01 */ { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_WARM) }, 90776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach { } /* Terminating entry */ 91776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach}; 92776338e121b9db3156bfb4e21622a0219bbab9d4Johannes StezenbachMODULE_DEVICE_TABLE (usb, umt_table); 93776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 944d43e13f723e12734257277cc38497fab1efc605Patrick Boettcherstatic struct dvb_usb_device_properties umt_properties = { 95776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach .caps = DVB_USB_IS_AN_I2C_ADAPTER, 96776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 97776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach .usb_ctrl = CYPRESS_FX2, 98776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach .firmware = "dvb-usb-umt-010-02.fw", 99776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 1004d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher .num_adapters = 1, 1014d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher .adapter = { 1024d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher { 10377eed219fed5a913f59329cc846420fdeab0150fMichael Krufky .num_frontends = 1, 10477eed219fed5a913f59329cc846420fdeab0150fMichael Krufky .fe = {{ 10501451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher .streaming_ctrl = dibusb2_0_streaming_ctrl, 10601451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher .frontend_attach = umt_mt352_frontend_attach, 10701451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher .tuner_attach = umt_tuner_attach, 108776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 10901451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher /* parameter for the MPEG2-data transfer */ 1104d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher .stream = { 1114d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher .type = USB_BULK, 1123b9408870757bd9e07fd03ac6318258f22b8dfa3Austin Lund .count = MAX_NO_URBS_FOR_DATA_STREAM, 11301451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher .endpoint = 0x06, 11401451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher .u = { 11501451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher .bulk = { 11601451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher .buffersize = 512, 11701451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher } 11801451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher } 11901451e722793f191f6e13c5150dd8664f4439d17Patrick Boettcher }, 12077eed219fed5a913f59329cc846420fdeab0150fMichael Krufky }}, 1214d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher .size_of_priv = sizeof(struct dibusb_state), 1224d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher } 1234d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher }, 1244d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher .power_ctrl = dibusb_power_ctrl, 1254d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher 1264d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher .i2c_algo = &dibusb_i2c_algo, 1274d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher 1284d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher .generic_bulk_ctrl_endpoint = 0x01, 1294d43e13f723e12734257277cc38497fab1efc605Patrick Boettcher 130776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach .num_device_descs = 1, 131776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach .devices = { 132776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach { "Hanftek UMT-010 DVB-T USB2.0", 133776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach { &umt_table[0], NULL }, 134776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach { &umt_table[1], NULL }, 135776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach }, 136776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach } 137776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach}; 138776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 139776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbachstatic struct usb_driver umt_driver = { 14063b5c1c47fd6c5ae26d279756e8a050c721ea379Patrick Boettcher .name = "dvb_usb_umt_010", 141776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach .probe = umt_probe, 142776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach .disconnect = dvb_usb_device_exit, 143776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach .id_table = umt_table, 144776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach}; 145776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 146ecb3b2b35db49778b6d89e3ffd0c400776c20735Greg Kroah-Hartmanmodule_usb_driver(umt_driver); 147776338e121b9db3156bfb4e21622a0219bbab9d4Johannes Stezenbach 148776338e121b9db3156bfb4e21622a0219bbab9d4Johannes StezenbachMODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); 149776338e121b9db3156bfb4e21622a0219bbab9d4Johannes StezenbachMODULE_DESCRIPTION("Driver for HanfTek UMT 010 USB2.0 DVB-T device"); 150776338e121b9db3156bfb4e21622a0219bbab9d4Johannes StezenbachMODULE_VERSION("1.0"); 151776338e121b9db3156bfb4e21622a0219bbab9d4Johannes StezenbachMODULE_LICENSE("GPL"); 152