Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 1 | /* DVB USB compliant linux driver for Nebula Electronics uDigiTV DVB-T USB2.0 |
| 2 | * receiver |
| 3 | * |
Patrick Boettcher | 78c6e73 | 2005-07-07 17:58:13 -0700 | [diff] [blame] | 4 | * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 5 | * |
Patrick Boettcher | 78c6e73 | 2005-07-07 17:58:13 -0700 | [diff] [blame] | 6 | * partly based on the SDK published by Nebula Electronics |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify it |
| 9 | * under the terms of the GNU General Public License as published by the Free |
| 10 | * Software Foundation, version 2. |
| 11 | * |
| 12 | * see Documentation/dvb/README.dvb-usb for more information |
| 13 | */ |
| 14 | #include "digitv.h" |
| 15 | |
| 16 | #include "mt352.h" |
| 17 | #include "nxt6000.h" |
| 18 | |
| 19 | /* debug */ |
Adrian Bunk | 53133af | 2007-11-05 14:07:06 -0300 | [diff] [blame] | 20 | static int dvb_usb_digitv_debug; |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 21 | module_param_named(debug,dvb_usb_digitv_debug, int, 0644); |
| 22 | MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); |
Janne Grunau | 78e9200 | 2008-04-09 19:13:13 -0300 | [diff] [blame] | 23 | |
| 24 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
| 25 | |
Adrian Bunk | 53133af | 2007-11-05 14:07:06 -0300 | [diff] [blame] | 26 | #define deb_rc(args...) dprintk(dvb_usb_digitv_debug,0x01,args) |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 27 | |
| 28 | static int digitv_ctrl_msg(struct dvb_usb_device *d, |
| 29 | u8 cmd, u8 vv, u8 *wbuf, int wlen, u8 *rbuf, int rlen) |
| 30 | { |
| 31 | int wo = (rbuf == NULL || rlen == 0); /* write-only */ |
| 32 | u8 sndbuf[7],rcvbuf[7]; |
| 33 | memset(sndbuf,0,7); memset(rcvbuf,0,7); |
| 34 | |
| 35 | sndbuf[0] = cmd; |
| 36 | sndbuf[1] = vv; |
| 37 | sndbuf[2] = wo ? wlen : rlen; |
| 38 | |
Mauro Carvalho Chehab | 4302c15 | 2006-01-09 15:25:22 -0200 | [diff] [blame] | 39 | if (wo) { |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 40 | memcpy(&sndbuf[3],wbuf,wlen); |
| 41 | dvb_usb_generic_write(d,sndbuf,7); |
| 42 | } else { |
| 43 | dvb_usb_generic_rw(d,sndbuf,7,rcvbuf,7,10); |
Patrick Boettcher | 9743280 | 2005-07-07 17:58:17 -0700 | [diff] [blame] | 44 | memcpy(rbuf,&rcvbuf[3],rlen); |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 45 | } |
| 46 | return 0; |
| 47 | } |
| 48 | |
| 49 | /* I2C */ |
| 50 | static int digitv_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) |
| 51 | { |
| 52 | struct dvb_usb_device *d = i2c_get_adapdata(adap); |
| 53 | int i; |
| 54 | |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 55 | if (mutex_lock_interruptible(&d->i2c_mutex) < 0) |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 56 | return -EAGAIN; |
| 57 | |
| 58 | if (num > 2) |
| 59 | warn("more than 2 i2c messages at a time is not handled yet. TODO."); |
| 60 | |
| 61 | for (i = 0; i < num; i++) { |
| 62 | /* write/read request */ |
| 63 | if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { |
| 64 | if (digitv_ctrl_msg(d, USB_READ_COFDM, msg[i].buf[0], NULL, 0, |
| 65 | msg[i+1].buf,msg[i+1].len) < 0) |
| 66 | break; |
| 67 | i++; |
| 68 | } else |
| 69 | if (digitv_ctrl_msg(d,USB_WRITE_COFDM, msg[i].buf[0], |
| 70 | &msg[i].buf[1],msg[i].len-1,NULL,0) < 0) |
| 71 | break; |
| 72 | } |
| 73 | |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 74 | mutex_unlock(&d->i2c_mutex); |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 75 | return i; |
| 76 | } |
| 77 | |
| 78 | static u32 digitv_i2c_func(struct i2c_adapter *adapter) |
| 79 | { |
| 80 | return I2C_FUNC_I2C; |
| 81 | } |
| 82 | |
| 83 | static struct i2c_algorithm digitv_i2c_algo = { |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 84 | .master_xfer = digitv_i2c_xfer, |
| 85 | .functionality = digitv_i2c_func, |
| 86 | }; |
| 87 | |
| 88 | /* Callbacks for DVB USB */ |
| 89 | static int digitv_identify_state (struct usb_device *udev, struct |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 90 | dvb_usb_device_properties *props, struct dvb_usb_device_description **desc, |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 91 | int *cold) |
| 92 | { |
| 93 | *cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0; |
| 94 | return 0; |
| 95 | } |
| 96 | |
| 97 | static int digitv_mt352_demod_init(struct dvb_frontend *fe) |
| 98 | { |
Patrick Boettcher | 78c6e73 | 2005-07-07 17:58:13 -0700 | [diff] [blame] | 99 | static u8 reset_buf[] = { 0x89, 0x38, 0x8a, 0x2d, 0x50, 0x80 }; |
| 100 | static u8 init_buf[] = { 0x68, 0xa0, 0x8e, 0x40, 0x53, 0x50, |
| 101 | 0x67, 0x20, 0x7d, 0x01, 0x7c, 0x00, 0x7a, 0x00, |
| 102 | 0x79, 0x20, 0x57, 0x05, 0x56, 0x31, 0x88, 0x0f, |
| 103 | 0x75, 0x32 }; |
| 104 | int i; |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 105 | |
Patrick Boettcher | 78c6e73 | 2005-07-07 17:58:13 -0700 | [diff] [blame] | 106 | for (i = 0; i < ARRAY_SIZE(reset_buf); i += 2) |
| 107 | mt352_write(fe, &reset_buf[i], 2); |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 108 | |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 109 | msleep(1); |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 110 | |
Patrick Boettcher | 78c6e73 | 2005-07-07 17:58:13 -0700 | [diff] [blame] | 111 | for (i = 0; i < ARRAY_SIZE(init_buf); i += 2) |
| 112 | mt352_write(fe, &init_buf[i], 2); |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 113 | |
| 114 | return 0; |
| 115 | } |
| 116 | |
| 117 | static struct mt352_config digitv_mt352_config = { |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 118 | .demod_init = digitv_mt352_demod_init, |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 119 | }; |
| 120 | |
Andrew de Quincey | aac9ee9 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 121 | static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) |
Svante Olofsson | 115eea4 | 2005-09-09 13:02:48 -0700 | [diff] [blame] | 122 | { |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 123 | struct dvb_usb_adapter *adap = fe->dvb->priv; |
Svante Olofsson | 115eea4 | 2005-09-09 13:02:48 -0700 | [diff] [blame] | 124 | u8 b[5]; |
Trent Piepho | 4ce1567 | 2007-06-02 16:30:46 -0300 | [diff] [blame] | 125 | |
| 126 | fe->ops.tuner_ops.calc_regs(fe, fep, b, sizeof(b)); |
Michael Krufky | 2fe22dc | 2007-02-21 21:47:15 -0300 | [diff] [blame] | 127 | if (fe->ops.i2c_gate_ctrl) |
| 128 | fe->ops.i2c_gate_ctrl(fe, 1); |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 129 | return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0); |
Svante Olofsson | 115eea4 | 2005-09-09 13:02:48 -0700 | [diff] [blame] | 130 | } |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 131 | |
Svante Olofsson | 115eea4 | 2005-09-09 13:02:48 -0700 | [diff] [blame] | 132 | static struct nxt6000_config digitv_nxt6000_config = { |
| 133 | .clock_inversion = 1, |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 134 | }; |
| 135 | |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 136 | static int digitv_frontend_attach(struct dvb_usb_adapter *adap) |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 137 | { |
Trent Piepho | 4ce1567 | 2007-06-02 16:30:46 -0300 | [diff] [blame] | 138 | struct digitv_state *st = adap->dev->priv; |
| 139 | |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 140 | if ((adap->fe = dvb_attach(mt352_attach, &digitv_mt352_config, &adap->dev->i2c_adap)) != NULL) { |
Trent Piepho | 4ce1567 | 2007-06-02 16:30:46 -0300 | [diff] [blame] | 141 | st->is_nxt6000 = 0; |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 142 | return 0; |
Andrew de Quincey | aac9ee9 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 143 | } |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 144 | if ((adap->fe = dvb_attach(nxt6000_attach, &digitv_nxt6000_config, &adap->dev->i2c_adap)) != NULL) { |
Trent Piepho | 4ce1567 | 2007-06-02 16:30:46 -0300 | [diff] [blame] | 145 | st->is_nxt6000 = 1; |
Andrew de Quincey | aac9ee9 | 2006-04-18 17:47:12 -0300 | [diff] [blame] | 146 | return 0; |
| 147 | } |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 148 | return -EIO; |
| 149 | } |
| 150 | |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 151 | static int digitv_tuner_attach(struct dvb_usb_adapter *adap) |
Patrick Boettcher | 78c6e73 | 2005-07-07 17:58:13 -0700 | [diff] [blame] | 152 | { |
Trent Piepho | 4ce1567 | 2007-06-02 16:30:46 -0300 | [diff] [blame] | 153 | struct digitv_state *st = adap->dev->priv; |
| 154 | |
Michael Krufky | 47a9991 | 2007-06-12 16:10:51 -0300 | [diff] [blame] | 155 | if (!dvb_attach(dvb_pll_attach, adap->fe, 0x60, NULL, DVB_PLL_TDED4)) |
Trent Piepho | 4ce1567 | 2007-06-02 16:30:46 -0300 | [diff] [blame] | 156 | return -ENODEV; |
| 157 | |
| 158 | if (st->is_nxt6000) |
| 159 | adap->fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params; |
| 160 | |
Patrick Boettcher | 78c6e73 | 2005-07-07 17:58:13 -0700 | [diff] [blame] | 161 | return 0; |
| 162 | } |
| 163 | |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 164 | static struct dvb_usb_rc_key digitv_rc_keys[] = { |
Mauro Carvalho Chehab | 2e36588 | 2009-08-29 15:19:31 -0300 | [diff] [blame] | 165 | { 0x5f55, KEY_0 }, |
| 166 | { 0x6f55, KEY_1 }, |
| 167 | { 0x9f55, KEY_2 }, |
| 168 | { 0xaf55, KEY_3 }, |
| 169 | { 0x5f56, KEY_4 }, |
| 170 | { 0x6f56, KEY_5 }, |
| 171 | { 0x9f56, KEY_6 }, |
| 172 | { 0xaf56, KEY_7 }, |
| 173 | { 0x5f59, KEY_8 }, |
| 174 | { 0x6f59, KEY_9 }, |
| 175 | { 0x9f59, KEY_TV }, |
| 176 | { 0xaf59, KEY_AUX }, |
| 177 | { 0x5f5a, KEY_DVD }, |
| 178 | { 0x6f5a, KEY_POWER }, |
| 179 | { 0x9f5a, KEY_MHP }, /* labelled 'Picture' */ |
| 180 | { 0xaf5a, KEY_AUDIO }, |
| 181 | { 0x5f65, KEY_INFO }, |
| 182 | { 0x6f65, KEY_F13 }, /* 16:9 */ |
| 183 | { 0x9f65, KEY_F14 }, /* 14:9 */ |
| 184 | { 0xaf65, KEY_EPG }, |
| 185 | { 0x5f66, KEY_EXIT }, |
| 186 | { 0x6f66, KEY_MENU }, |
| 187 | { 0x9f66, KEY_UP }, |
| 188 | { 0xaf66, KEY_DOWN }, |
| 189 | { 0x5f69, KEY_LEFT }, |
| 190 | { 0x6f69, KEY_RIGHT }, |
| 191 | { 0x9f69, KEY_ENTER }, |
| 192 | { 0xaf69, KEY_CHANNELUP }, |
| 193 | { 0x5f6a, KEY_CHANNELDOWN }, |
| 194 | { 0x6f6a, KEY_VOLUMEUP }, |
| 195 | { 0x9f6a, KEY_VOLUMEDOWN }, |
| 196 | { 0xaf6a, KEY_RED }, |
| 197 | { 0x5f95, KEY_GREEN }, |
| 198 | { 0x6f95, KEY_YELLOW }, |
| 199 | { 0x9f95, KEY_BLUE }, |
| 200 | { 0xaf95, KEY_SUBTITLE }, |
| 201 | { 0x5f96, KEY_F15 }, /* AD */ |
| 202 | { 0x6f96, KEY_TEXT }, |
| 203 | { 0x9f96, KEY_MUTE }, |
| 204 | { 0xaf96, KEY_REWIND }, |
| 205 | { 0x5f99, KEY_STOP }, |
| 206 | { 0x6f99, KEY_PLAY }, |
| 207 | { 0x9f99, KEY_FASTFORWARD }, |
| 208 | { 0xaf99, KEY_F16 }, /* chapter */ |
| 209 | { 0x5f9a, KEY_PAUSE }, |
| 210 | { 0x6f9a, KEY_PLAY }, |
| 211 | { 0x9f9a, KEY_RECORD }, |
| 212 | { 0xaf9a, KEY_F17 }, /* picture in picture */ |
| 213 | { 0x5fa5, KEY_KPPLUS }, /* zoom in */ |
| 214 | { 0x6fa5, KEY_KPMINUS }, /* zoom out */ |
| 215 | { 0x9fa5, KEY_F18 }, /* capture */ |
| 216 | { 0xafa5, KEY_F19 }, /* web */ |
| 217 | { 0x5fa6, KEY_EMAIL }, |
| 218 | { 0x6fa6, KEY_PHONE }, |
| 219 | { 0x9fa6, KEY_PC }, |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 220 | }; |
| 221 | |
Adrian Bunk | 15ac8e6 | 2005-12-01 00:51:53 -0800 | [diff] [blame] | 222 | static int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state) |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 223 | { |
Allan Third | 774c0de | 2006-09-10 12:05:50 -0300 | [diff] [blame] | 224 | int i; |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 225 | u8 key[5]; |
Allan Third | 774c0de | 2006-09-10 12:05:50 -0300 | [diff] [blame] | 226 | u8 b[4] = { 0 }; |
| 227 | |
| 228 | *event = 0; |
| 229 | *state = REMOTE_NO_KEY_PRESSED; |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 230 | |
| 231 | digitv_ctrl_msg(d,USB_READ_REMOTE,0,NULL,0,&key[1],4); |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 232 | |
Allan Third | 774c0de | 2006-09-10 12:05:50 -0300 | [diff] [blame] | 233 | /* Tell the device we've read the remote. Not sure how necessary |
| 234 | this is, but the Nebula SDK does it. */ |
| 235 | digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0); |
| 236 | |
| 237 | /* if something is inside the buffer, simulate key press */ |
| 238 | if (key[1] != 0) |
| 239 | { |
| 240 | for (i = 0; i < d->props.rc_key_map_size; i++) { |
Mauro Carvalho Chehab | 2e36588 | 2009-08-29 15:19:31 -0300 | [diff] [blame] | 241 | if (rc5_custom(&d->props.rc_key_map[i]) == key[1] && |
| 242 | rc5_data(&d->props.rc_key_map[i]) == key[2]) { |
Allan Third | 774c0de | 2006-09-10 12:05:50 -0300 | [diff] [blame] | 243 | *event = d->props.rc_key_map[i].event; |
| 244 | *state = REMOTE_KEY_PRESSED; |
| 245 | return 0; |
| 246 | } |
| 247 | } |
| 248 | } |
| 249 | |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 250 | if (key[0] != 0) |
| 251 | deb_rc("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); |
| 252 | return 0; |
| 253 | } |
| 254 | |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 255 | /* DVB USB Driver stuff */ |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 256 | static struct dvb_usb_device_properties digitv_properties; |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 257 | |
| 258 | static int digitv_probe(struct usb_interface *intf, |
| 259 | const struct usb_device_id *id) |
| 260 | { |
Svante Olofsson | 115eea4 | 2005-09-09 13:02:48 -0700 | [diff] [blame] | 261 | struct dvb_usb_device *d; |
Janne Grunau | 78e9200 | 2008-04-09 19:13:13 -0300 | [diff] [blame] | 262 | int ret = dvb_usb_device_init(intf, &digitv_properties, THIS_MODULE, &d, |
| 263 | adapter_nr); |
| 264 | if (ret == 0) { |
Svante Olofsson | 115eea4 | 2005-09-09 13:02:48 -0700 | [diff] [blame] | 265 | u8 b[4] = { 0 }; |
| 266 | |
Patrick Boettcher | 21d0654 | 2006-02-07 06:49:12 -0200 | [diff] [blame] | 267 | if (d != NULL) { /* do that only when the firmware is loaded */ |
| 268 | b[0] = 1; |
| 269 | digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0); |
Svante Olofsson | 115eea4 | 2005-09-09 13:02:48 -0700 | [diff] [blame] | 270 | |
Patrick Boettcher | 21d0654 | 2006-02-07 06:49:12 -0200 | [diff] [blame] | 271 | b[0] = 0; |
| 272 | digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0); |
| 273 | } |
Svante Olofsson | 115eea4 | 2005-09-09 13:02:48 -0700 | [diff] [blame] | 274 | } |
| 275 | return ret; |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 276 | } |
| 277 | |
| 278 | static struct usb_device_id digitv_table [] = { |
| 279 | { USB_DEVICE(USB_VID_ANCHOR, USB_PID_NEBULA_DIGITV) }, |
| 280 | { } /* Terminating entry */ |
| 281 | }; |
| 282 | MODULE_DEVICE_TABLE (usb, digitv_table); |
| 283 | |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 284 | static struct dvb_usb_device_properties digitv_properties = { |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 285 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, |
| 286 | |
| 287 | .usb_ctrl = CYPRESS_FX2, |
Patrick Boettcher | 21d0654 | 2006-02-07 06:49:12 -0200 | [diff] [blame] | 288 | .firmware = "dvb-usb-digitv-02.fw", |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 289 | |
Trent Piepho | 4ce1567 | 2007-06-02 16:30:46 -0300 | [diff] [blame] | 290 | .size_of_priv = sizeof(struct digitv_state), |
| 291 | |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 292 | .num_adapters = 1, |
| 293 | .adapter = { |
| 294 | { |
Patrick Boettcher | 01451e7 | 2006-10-13 11:34:46 -0300 | [diff] [blame] | 295 | .frontend_attach = digitv_frontend_attach, |
| 296 | .tuner_attach = digitv_tuner_attach, |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 297 | |
Patrick Boettcher | 01451e7 | 2006-10-13 11:34:46 -0300 | [diff] [blame] | 298 | /* parameter for the MPEG2-data transfer */ |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 299 | .stream = { |
| 300 | .type = USB_BULK, |
Patrick Boettcher | 01451e7 | 2006-10-13 11:34:46 -0300 | [diff] [blame] | 301 | .count = 7, |
| 302 | .endpoint = 0x02, |
| 303 | .u = { |
| 304 | .bulk = { |
| 305 | .buffersize = 4096, |
| 306 | } |
| 307 | } |
| 308 | }, |
Patrick Boettcher | 4d43e13 | 2006-09-30 06:53:48 -0300 | [diff] [blame] | 309 | } |
| 310 | }, |
| 311 | .identify_state = digitv_identify_state, |
| 312 | |
| 313 | .rc_interval = 1000, |
| 314 | .rc_key_map = digitv_rc_keys, |
| 315 | .rc_key_map_size = ARRAY_SIZE(digitv_rc_keys), |
| 316 | .rc_query = digitv_rc_query, |
| 317 | |
| 318 | .i2c_algo = &digitv_i2c_algo, |
| 319 | |
| 320 | .generic_bulk_ctrl_endpoint = 0x01, |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 321 | |
Patrick Boettcher | 78c6e73 | 2005-07-07 17:58:13 -0700 | [diff] [blame] | 322 | .num_device_descs = 1, |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 323 | .devices = { |
| 324 | { "Nebula Electronics uDigiTV DVB-T USB2.0)", |
| 325 | { &digitv_table[0], NULL }, |
| 326 | { NULL }, |
| 327 | }, |
Patrick Boettcher | 21d0654 | 2006-02-07 06:49:12 -0200 | [diff] [blame] | 328 | { NULL }, |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 329 | } |
| 330 | }; |
| 331 | |
| 332 | static struct usb_driver digitv_driver = { |
Patrick Boettcher | 63b5c1c | 2005-07-07 17:58:30 -0700 | [diff] [blame] | 333 | .name = "dvb_usb_digitv", |
Johannes Stezenbach | 776338e | 2005-06-23 22:02:35 -0700 | [diff] [blame] | 334 | .probe = digitv_probe, |
| 335 | .disconnect = dvb_usb_device_exit, |
| 336 | .id_table = digitv_table, |
| 337 | }; |
| 338 | |
| 339 | /* module stuff */ |
| 340 | static int __init digitv_module_init(void) |
| 341 | { |
| 342 | int result; |
| 343 | if ((result = usb_register(&digitv_driver))) { |
| 344 | err("usb_register failed. Error number %d",result); |
| 345 | return result; |
| 346 | } |
| 347 | |
| 348 | return 0; |
| 349 | } |
| 350 | |
| 351 | static void __exit digitv_module_exit(void) |
| 352 | { |
| 353 | /* deregister this driver from the USB subsystem */ |
| 354 | usb_deregister(&digitv_driver); |
| 355 | } |
| 356 | |
| 357 | module_init (digitv_module_init); |
| 358 | module_exit (digitv_module_exit); |
| 359 | |
| 360 | MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); |
| 361 | MODULE_DESCRIPTION("Driver for Nebula Electronics uDigiTV DVB-T USB2.0"); |
| 362 | MODULE_VERSION("1.0-alpha"); |
| 363 | MODULE_LICENSE("GPL"); |