Commit | Line | Data |
---|---|---|
776338e1 JS |
1 | /* DVB USB framework compliant Linux driver for the HanfTek UMT-010 USB2.0 |
2 | * DVB-T receiver. | |
3 | * | |
4 | * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the Free | |
8 | * Software Foundation, version 2. | |
9 | * | |
10 | * see Documentation/dvb/README.dvb-usb for more information | |
11 | */ | |
12 | #include "dibusb.h" | |
13 | ||
14 | #include "mt352.h" | |
15 | ||
78e92006 JG |
16 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
17 | ||
776338e1 JS |
18 | static int umt_mt352_demod_init(struct dvb_frontend *fe) |
19 | { | |
20 | static u8 mt352_clock_config[] = { 0x89, 0xb8, 0x2d }; | |
21 | static u8 mt352_reset[] = { 0x50, 0x80 }; | |
22 | static u8 mt352_mclk_ratio[] = { 0x8b, 0x00 }; | |
23 | static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 }; | |
24 | static u8 mt352_agc_cfg[] = { 0x67, 0x10, 0xa0 }; | |
25 | ||
26 | static u8 mt352_sec_agc_cfg1[] = { 0x6a, 0xff }; | |
27 | static u8 mt352_sec_agc_cfg2[] = { 0x6d, 0xff }; | |
28 | static u8 mt352_sec_agc_cfg3[] = { 0x70, 0x40 }; | |
29 | static u8 mt352_sec_agc_cfg4[] = { 0x7b, 0x03 }; | |
30 | static u8 mt352_sec_agc_cfg5[] = { 0x7d, 0x0f }; | |
31 | ||
32 | static u8 mt352_acq_ctl[] = { 0x53, 0x50 }; | |
33 | static u8 mt352_input_freq_1[] = { 0x56, 0x31, 0x06 }; | |
34 | ||
35 | mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); | |
36 | udelay(2000); | |
37 | mt352_write(fe, mt352_reset, sizeof(mt352_reset)); | |
38 | mt352_write(fe, mt352_mclk_ratio, sizeof(mt352_mclk_ratio)); | |
39 | ||
40 | mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); | |
41 | mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); | |
42 | ||
43 | mt352_write(fe, mt352_sec_agc_cfg1, sizeof(mt352_sec_agc_cfg1)); | |
44 | mt352_write(fe, mt352_sec_agc_cfg2, sizeof(mt352_sec_agc_cfg2)); | |
45 | mt352_write(fe, mt352_sec_agc_cfg3, sizeof(mt352_sec_agc_cfg3)); | |
46 | mt352_write(fe, mt352_sec_agc_cfg4, sizeof(mt352_sec_agc_cfg4)); | |
47 | mt352_write(fe, mt352_sec_agc_cfg5, sizeof(mt352_sec_agc_cfg5)); | |
48 | ||
49 | mt352_write(fe, mt352_acq_ctl, sizeof(mt352_acq_ctl)); | |
50 | mt352_write(fe, mt352_input_freq_1, sizeof(mt352_input_freq_1)); | |
51 | ||
52 | return 0; | |
53 | } | |
54 | ||
4d43e13f | 55 | static int umt_mt352_frontend_attach(struct dvb_usb_adapter *adap) |
776338e1 JS |
56 | { |
57 | struct mt352_config umt_config; | |
58 | ||
59 | memset(&umt_config,0,sizeof(struct mt352_config)); | |
60 | umt_config.demod_init = umt_mt352_demod_init; | |
61 | umt_config.demod_address = 0xf; | |
776338e1 | 62 | |
77eed219 | 63 | adap->fe_adap[0].fe = dvb_attach(mt352_attach, &umt_config, &adap->dev->i2c_adap); |
776338e1 JS |
64 | |
65 | return 0; | |
66 | } | |
67 | ||
4d43e13f | 68 | static int umt_tuner_attach (struct dvb_usb_adapter *adap) |
776338e1 | 69 | { |
77eed219 | 70 | dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_TUA6034); |
776338e1 JS |
71 | return 0; |
72 | } | |
73 | ||
74 | /* USB Driver stuff */ | |
4d43e13f | 75 | static struct dvb_usb_device_properties umt_properties; |
776338e1 JS |
76 | |
77 | static int umt_probe(struct usb_interface *intf, | |
78 | const struct usb_device_id *id) | |
79 | { | |
78e92006 JG |
80 | if (0 == dvb_usb_device_init(intf, &umt_properties, |
81 | THIS_MODULE, NULL, adapter_nr)) | |
776338e1 JS |
82 | return 0; |
83 | return -EINVAL; | |
84 | } | |
85 | ||
86 | /* do not change the order of the ID table */ | |
87 | static struct usb_device_id umt_table [] = { | |
9bc7c048 MK |
88 | /* 00 */ { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_COLD) }, |
89 | /* 01 */ { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_WARM) }, | |
776338e1 JS |
90 | { } /* Terminating entry */ |
91 | }; | |
92 | MODULE_DEVICE_TABLE (usb, umt_table); | |
93 | ||
4d43e13f | 94 | static struct dvb_usb_device_properties umt_properties = { |
776338e1 JS |
95 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, |
96 | ||
97 | .usb_ctrl = CYPRESS_FX2, | |
98 | .firmware = "dvb-usb-umt-010-02.fw", | |
99 | ||
4d43e13f PB |
100 | .num_adapters = 1, |
101 | .adapter = { | |
102 | { | |
77eed219 MK |
103 | .num_frontends = 1, |
104 | .fe = {{ | |
01451e72 PB |
105 | .streaming_ctrl = dibusb2_0_streaming_ctrl, |
106 | .frontend_attach = umt_mt352_frontend_attach, | |
107 | .tuner_attach = umt_tuner_attach, | |
776338e1 | 108 | |
01451e72 | 109 | /* parameter for the MPEG2-data transfer */ |
4d43e13f PB |
110 | .stream = { |
111 | .type = USB_BULK, | |
3b940887 | 112 | .count = MAX_NO_URBS_FOR_DATA_STREAM, |
01451e72 PB |
113 | .endpoint = 0x06, |
114 | .u = { | |
115 | .bulk = { | |
116 | .buffersize = 512, | |
117 | } | |
118 | } | |
119 | }, | |
77eed219 | 120 | }}, |
4d43e13f PB |
121 | .size_of_priv = sizeof(struct dibusb_state), |
122 | } | |
123 | }, | |
124 | .power_ctrl = dibusb_power_ctrl, | |
125 | ||
126 | .i2c_algo = &dibusb_i2c_algo, | |
127 | ||
128 | .generic_bulk_ctrl_endpoint = 0x01, | |
129 | ||
776338e1 JS |
130 | .num_device_descs = 1, |
131 | .devices = { | |
132 | { "Hanftek UMT-010 DVB-T USB2.0", | |
133 | { &umt_table[0], NULL }, | |
134 | { &umt_table[1], NULL }, | |
135 | }, | |
136 | } | |
137 | }; | |
138 | ||
139 | static struct usb_driver umt_driver = { | |
63b5c1c4 | 140 | .name = "dvb_usb_umt_010", |
776338e1 JS |
141 | .probe = umt_probe, |
142 | .disconnect = dvb_usb_device_exit, | |
143 | .id_table = umt_table, | |
144 | }; | |
145 | ||
ecb3b2b3 | 146 | module_usb_driver(umt_driver); |
776338e1 JS |
147 | |
148 | MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); | |
149 | MODULE_DESCRIPTION("Driver for HanfTek UMT 010 USB2.0 DVB-T device"); | |
150 | MODULE_VERSION("1.0"); | |
151 | MODULE_LICENSE("GPL"); |