Commit | Line | Data |
---|---|---|
5fecd9fd AT |
1 | /* DVB USB compliant linux driver for MSI Mega Sky 580 DVB-T USB2.0 receiver |
2 | * | |
3 | * Copyright (C) 2006 Aapo Tahkola (aet@rasterburn.org) | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
d3911eaa MK |
6 | * under the terms of the GNU General Public License as published by the |
7 | * Free Software Foundation, version 2. | |
5fecd9fd AT |
8 | * |
9 | * see Documentation/dvb/README.dvb-usb for more information | |
10 | */ | |
baa2ed09 | 11 | |
2aef7d0f | 12 | #include "m920x.h" |
5fecd9fd AT |
13 | |
14 | #include "mt352.h" | |
15 | #include "mt352_priv.h" | |
017cf012 | 16 | #include "qt1010.h" |
d4ca23b1 PW |
17 | #include "tda1004x.h" |
18 | #include "tda827x.h" | |
5fecd9fd AT |
19 | |
20 | /* debug */ | |
26f48eaa | 21 | static int dvb_usb_m920x_debug; |
baa2ed09 | 22 | module_param_named(debug,dvb_usb_m920x_debug, int, 0644); |
5fecd9fd AT |
23 | MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); |
24 | ||
4fd74a77 | 25 | static inline int m920x_read(struct usb_device *udev, u8 request, u16 value, |
fa94805d | 26 | u16 index, void *data, int size) |
5fecd9fd AT |
27 | { |
28 | int ret; | |
29 | ||
30 | ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), | |
31 | request, USB_TYPE_VENDOR | USB_DIR_IN, | |
32 | value, index, data, size, 2000); | |
59069e53 PW |
33 | if (ret < 0) { |
34 | printk(KERN_INFO "m920x_read = error: %d\n", ret); | |
5fecd9fd | 35 | return ret; |
59069e53 | 36 | } |
5fecd9fd | 37 | |
59069e53 | 38 | if (ret != size) { |
bf2b4f67 | 39 | deb("m920x_read = no data\n"); |
5fecd9fd | 40 | return -EIO; |
59069e53 | 41 | } |
5fecd9fd AT |
42 | |
43 | return 0; | |
44 | } | |
45 | ||
4fd74a77 | 46 | static inline int m920x_write(struct usb_device *udev, u8 request, |
fa94805d | 47 | u16 value, u16 index) |
5fecd9fd AT |
48 | { |
49 | int ret; | |
50 | ||
51 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), | |
52 | request, USB_TYPE_VENDOR | USB_DIR_OUT, | |
53 | value, index, NULL, 0, 2000); | |
59069e53 | 54 | |
e2adbecf AT |
55 | return ret; |
56 | } | |
57 | ||
4fd74a77 | 58 | static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq) |
e2adbecf AT |
59 | { |
60 | int ret = 0; | |
61 | ||
62 | /* Remote controller init. */ | |
480ac761 | 63 | if (d->props.rc_query) { |
bf2b4f67 | 64 | deb("Initialising remote control\n"); |
aa50ec2b | 65 | while (rc_seq->address) { |
4fd74a77 | 66 | if ((ret = m920x_write(d->udev, M9206_CORE, |
d3911eaa MK |
67 | rc_seq->data, |
68 | rc_seq->address)) != 0) { | |
bf2b4f67 | 69 | deb("Initialising remote control failed\n"); |
aa50ec2b NA |
70 | return ret; |
71 | } | |
e2adbecf | 72 | |
aa50ec2b NA |
73 | rc_seq++; |
74 | } | |
75 | ||
bf2b4f67 | 76 | deb("Initialising remote control success\n"); |
480ac761 | 77 | } |
5fecd9fd AT |
78 | |
79 | return ret; | |
80 | } | |
81 | ||
4fd74a77 | 82 | static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state) |
5fecd9fd | 83 | { |
4fd74a77 | 84 | struct m920x_state *m = d->priv; |
5fecd9fd AT |
85 | int i, ret = 0; |
86 | u8 rc_state[2]; | |
87 | ||
4fd74a77 | 88 | if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, |
d3911eaa | 89 | rc_state, 1)) != 0) |
5fecd9fd AT |
90 | goto unlock; |
91 | ||
4fd74a77 | 92 | if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, |
d3911eaa | 93 | rc_state + 1, 1)) != 0) |
5fecd9fd AT |
94 | goto unlock; |
95 | ||
480ac761 AT |
96 | for (i = 0; i < d->props.rc_key_map_size; i++) |
97 | if (d->props.rc_key_map[i].data == rc_state[1]) { | |
98 | *event = d->props.rc_key_map[i].event; | |
5fecd9fd AT |
99 | |
100 | switch(rc_state[0]) { | |
101 | case 0x80: | |
102 | *state = REMOTE_NO_KEY_PRESSED; | |
103 | goto unlock; | |
104 | ||
aa50ec2b NA |
105 | case 0x88: /* framing error or "invalid code" */ |
106 | case 0x99: | |
107 | case 0xc0: | |
108 | case 0xd8: | |
109 | *state = REMOTE_NO_KEY_PRESSED; | |
110 | m->rep_count = 0; | |
111 | goto unlock; | |
112 | ||
5fecd9fd AT |
113 | case 0x93: |
114 | case 0x92: | |
e2adbecf | 115 | m->rep_count = 0; |
5fecd9fd AT |
116 | *state = REMOTE_KEY_PRESSED; |
117 | goto unlock; | |
118 | ||
119 | case 0x91: | |
aa50ec2b | 120 | /* prevent immediate auto-repeat */ |
e2adbecf AT |
121 | if (++m->rep_count > 2) |
122 | *state = REMOTE_KEY_REPEAT; | |
aa50ec2b NA |
123 | else |
124 | *state = REMOTE_NO_KEY_PRESSED; | |
5fecd9fd AT |
125 | goto unlock; |
126 | ||
127 | default: | |
bf2b4f67 | 128 | deb("Unexpected rc state %02x\n", rc_state[0]); |
5fecd9fd AT |
129 | *state = REMOTE_NO_KEY_PRESSED; |
130 | goto unlock; | |
131 | } | |
132 | } | |
133 | ||
134 | if (rc_state[1] != 0) | |
bf2b4f67 | 135 | deb("Unknown rc key %02x\n", rc_state[1]); |
5fecd9fd AT |
136 | |
137 | *state = REMOTE_NO_KEY_PRESSED; | |
138 | ||
d3911eaa | 139 | unlock: |
5fecd9fd AT |
140 | |
141 | return ret; | |
142 | } | |
143 | ||
144 | /* I2C */ | |
4fd74a77 | 145 | static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], |
fa94805d | 146 | int num) |
5fecd9fd AT |
147 | { |
148 | struct dvb_usb_device *d = i2c_get_adapdata(adap); | |
26247018 | 149 | int i, j; |
5fecd9fd AT |
150 | int ret = 0; |
151 | ||
d40860f8 TP |
152 | if (!num) |
153 | return -EINVAL; | |
154 | ||
5fecd9fd AT |
155 | if (mutex_lock_interruptible(&d->i2c_mutex) < 0) |
156 | return -EAGAIN; | |
157 | ||
5fecd9fd | 158 | for (i = 0; i < num; i++) { |
d3911eaa MK |
159 | if (msg[i].flags & (I2C_M_NO_RD_ACK | I2C_M_IGNORE_NAK | |
160 | I2C_M_TEN) || msg[i].len == 0) { | |
161 | /* For a 0 byte message, I think sending the address | |
162 | * to index 0x80|0x40 would be the correct thing to | |
163 | * do. However, zero byte messages are only used for | |
164 | * probing, and since we don't know how to get the | |
165 | * slave's ack, we can't probe. */ | |
d40860f8 TP |
166 | ret = -ENOTSUPP; |
167 | goto unlock; | |
168 | } | |
169 | /* Send START & address/RW bit */ | |
170 | if (!(msg[i].flags & I2C_M_NOSTART)) { | |
4fd74a77 | 171 | if ((ret = m920x_write(d->udev, M9206_I2C, |
d3911eaa MK |
172 | (msg[i].addr << 1) | |
173 | (msg[i].flags & I2C_M_RD ? 0x01 : 0), | |
174 | 0x80)) != 0) | |
84ad7574 | 175 | goto unlock; |
d40860f8 TP |
176 | /* Should check for ack here, if we knew how. */ |
177 | } | |
178 | if (msg[i].flags & I2C_M_RD) { | |
179 | for (j = 0; j < msg[i].len; j++) { | |
d3911eaa MK |
180 | /* Last byte of transaction? |
181 | * Send STOP, otherwise send ACK. */ | |
182 | int stop = (i+1 == num && j+1 == msg[i].len) | |
183 | ? 0x40 : 0x01; | |
184 | ||
4fd74a77 | 185 | if ((ret = m920x_read(d->udev, M9206_I2C, 0x0, |
d3911eaa MK |
186 | 0x20|stop, |
187 | &msg[i].buf[j], 1)) != 0) | |
d40860f8 | 188 | goto unlock; |
84ad7574 | 189 | } |
26247018 | 190 | } else { |
d40860f8 TP |
191 | for (j = 0; j < msg[i].len; j++) { |
192 | /* Last byte of transaction? Then send STOP. */ | |
d3911eaa MK |
193 | int stop = (i+1 == num && j+1 == msg[i].len) |
194 | ? 0x40 : 0x00; | |
195 | ||
4fd74a77 | 196 | if ((ret = m920x_write(d->udev, M9206_I2C, |
d3911eaa MK |
197 | msg[i].buf[j], |
198 | stop)) != 0) | |
d40860f8 TP |
199 | goto unlock; |
200 | /* Should check for ack here too. */ | |
26247018 | 201 | } |
5fecd9fd AT |
202 | } |
203 | } | |
26247018 | 204 | ret = num; |
d40860f8 | 205 | |
d3911eaa | 206 | unlock: |
5fecd9fd AT |
207 | mutex_unlock(&d->i2c_mutex); |
208 | ||
209 | return ret; | |
210 | } | |
211 | ||
4fd74a77 | 212 | static u32 m920x_i2c_func(struct i2c_adapter *adapter) |
5fecd9fd AT |
213 | { |
214 | return I2C_FUNC_I2C; | |
215 | } | |
216 | ||
4fd74a77 AT |
217 | static struct i2c_algorithm m920x_i2c_algo = { |
218 | .master_xfer = m920x_i2c_xfer, | |
219 | .functionality = m920x_i2c_func, | |
5fecd9fd AT |
220 | }; |
221 | ||
5afb7071 | 222 | /* pid filter */ |
4fd74a77 | 223 | static int m920x_set_filter(struct dvb_usb_adapter *adap, |
d3911eaa | 224 | int type, int idx, int pid) |
5fecd9fd AT |
225 | { |
226 | int ret = 0; | |
227 | ||
228 | if (pid >= 0x8000) | |
229 | return -EINVAL; | |
230 | ||
231 | pid |= 0x8000; | |
232 | ||
4fd74a77 | 233 | if ((ret = m920x_write(adap->dev->udev, M9206_FILTER, pid, |
d3911eaa | 234 | (type << 8) | (idx * 4) )) != 0) |
5fecd9fd AT |
235 | return ret; |
236 | ||
4fd74a77 | 237 | if ((ret = m920x_write(adap->dev->udev, M9206_FILTER, 0, |
d3911eaa | 238 | (type << 8) | (idx * 4) )) != 0) |
5fecd9fd AT |
239 | return ret; |
240 | ||
241 | return ret; | |
242 | } | |
243 | ||
4fd74a77 | 244 | static int m920x_update_filters(struct dvb_usb_adapter *adap) |
5fecd9fd | 245 | { |
4fd74a77 | 246 | struct m920x_state *m = adap->dev->priv; |
e2adbecf AT |
247 | int enabled = m->filtering_enabled; |
248 | int i, ret = 0, filter = 0; | |
5fecd9fd | 249 | |
e2adbecf AT |
250 | for (i = 0; i < M9206_MAX_FILTERS; i++) |
251 | if (m->filters[i] == 8192) | |
252 | enabled = 0; | |
5fecd9fd | 253 | |
e2adbecf | 254 | /* Disable all filters */ |
4fd74a77 | 255 | if ((ret = m920x_set_filter(adap, 0x81, 1, enabled)) != 0) |
e2adbecf | 256 | return ret; |
5fecd9fd | 257 | |
e2adbecf | 258 | for (i = 0; i < M9206_MAX_FILTERS; i++) |
4fd74a77 | 259 | if ((ret = m920x_set_filter(adap, 0x81, i + 2, 0)) != 0) |
e2adbecf AT |
260 | return ret; |
261 | ||
4fd74a77 | 262 | if ((ret = m920x_set_filter(adap, 0x82, 0, 0x0)) != 0) |
e2adbecf AT |
263 | return ret; |
264 | ||
265 | /* Set */ | |
266 | if (enabled) { | |
267 | for (i = 0; i < M9206_MAX_FILTERS; i++) { | |
268 | if (m->filters[i] == 0) | |
269 | continue; | |
270 | ||
4fd74a77 | 271 | if ((ret = m920x_set_filter(adap, 0x81, filter + 2, |
d3911eaa | 272 | m->filters[i])) != 0) |
e2adbecf AT |
273 | return ret; |
274 | ||
275 | filter++; | |
276 | } | |
5fecd9fd | 277 | } |
e2adbecf | 278 | |
4fd74a77 | 279 | if ((ret = m920x_set_filter(adap, 0x82, 0, 0x02f5)) != 0) |
e2adbecf | 280 | return ret; |
5fecd9fd AT |
281 | |
282 | return ret; | |
283 | } | |
284 | ||
4fd74a77 | 285 | static int m920x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) |
5fecd9fd | 286 | { |
4fd74a77 | 287 | struct m920x_state *m = adap->dev->priv; |
5fecd9fd | 288 | |
e2adbecf | 289 | m->filtering_enabled = onoff ? 1 : 0; |
5fecd9fd | 290 | |
4fd74a77 | 291 | return m920x_update_filters(adap); |
e2adbecf | 292 | } |
5fecd9fd | 293 | |
4fd74a77 | 294 | static int m920x_pid_filter(struct dvb_usb_adapter *adap, |
d3911eaa | 295 | int index, u16 pid, int onoff) |
e2adbecf | 296 | { |
4fd74a77 | 297 | struct m920x_state *m = adap->dev->priv; |
5fecd9fd | 298 | |
e2adbecf | 299 | m->filters[index] = onoff ? pid : 0; |
5fecd9fd | 300 | |
4fd74a77 | 301 | return m920x_update_filters(adap); |
5fecd9fd AT |
302 | } |
303 | ||
4fd74a77 | 304 | static int m920x_firmware_download(struct usb_device *udev, |
fa94805d | 305 | const struct firmware *fw) |
5fecd9fd AT |
306 | { |
307 | u16 value, index, size; | |
308 | u8 read[4], *buff; | |
309 | int i, pass, ret = 0; | |
310 | ||
311 | buff = kmalloc(65536, GFP_KERNEL); | |
312 | ||
4fd74a77 | 313 | if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0) |
5fecd9fd | 314 | goto done; |
bf2b4f67 | 315 | deb("%x %x %x %x\n", read[0], read[1], read[2], read[3]); |
5fecd9fd | 316 | |
4fd74a77 | 317 | if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0) |
5fecd9fd | 318 | goto done; |
bf2b4f67 | 319 | deb("%x\n", read[0]); |
5fecd9fd AT |
320 | |
321 | for (pass = 0; pass < 2; pass++) { | |
322 | for (i = 0; i + (sizeof(u16) * 3) < fw->size;) { | |
323 | value = le16_to_cpu(*(u16 *)(fw->data + i)); | |
324 | i += sizeof(u16); | |
325 | ||
326 | index = le16_to_cpu(*(u16 *)(fw->data + i)); | |
327 | i += sizeof(u16); | |
328 | ||
329 | size = le16_to_cpu(*(u16 *)(fw->data + i)); | |
330 | i += sizeof(u16); | |
331 | ||
332 | if (pass == 1) { | |
333 | /* Will stall if using fw->data ... */ | |
334 | memcpy(buff, fw->data + i, size); | |
335 | ||
336 | ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0), | |
e2adbecf AT |
337 | M9206_FW, |
338 | USB_TYPE_VENDOR | USB_DIR_OUT, | |
5fecd9fd AT |
339 | value, index, buff, size, 20); |
340 | if (ret != size) { | |
bf2b4f67 | 341 | deb("error while uploading fw!\n"); |
5fecd9fd AT |
342 | ret = -EIO; |
343 | goto done; | |
344 | } | |
345 | msleep(3); | |
346 | } | |
347 | i += size; | |
348 | } | |
349 | if (i != fw->size) { | |
bf2b4f67 | 350 | deb("bad firmware file!\n"); |
5fecd9fd AT |
351 | ret = -EINVAL; |
352 | goto done; | |
353 | } | |
354 | } | |
355 | ||
356 | msleep(36); | |
357 | ||
4fd74a77 AT |
358 | /* m920x will disconnect itself from the bus after this. */ |
359 | (void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO); | |
bf2b4f67 | 360 | deb("firmware uploaded!\n"); |
5fecd9fd | 361 | |
d3911eaa | 362 | done: |
5fecd9fd AT |
363 | kfree(buff); |
364 | ||
365 | return ret; | |
366 | } | |
367 | ||
e16c1f55 | 368 | /* Callbacks for DVB USB */ |
7d1d4e6c AT |
369 | static int m920x_identify_state(struct usb_device *udev, |
370 | struct dvb_usb_device_properties *props, | |
371 | struct dvb_usb_device_description **desc, | |
372 | int *cold) | |
e16c1f55 MK |
373 | { |
374 | struct usb_host_interface *alt; | |
375 | ||
376 | alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1); | |
377 | *cold = (alt == NULL) ? 1 : 0; | |
378 | ||
379 | return 0; | |
380 | } | |
381 | ||
5afb7071 | 382 | /* demod configurations */ |
e7b419b6 | 383 | static int m920x_mt352_demod_init(struct dvb_frontend *fe) |
e16c1f55 MK |
384 | { |
385 | u8 config[] = { CONFIG, 0x3d }; | |
386 | u8 clock[] = { CLOCK_CTL, 0x30 }; | |
387 | u8 reset[] = { RESET, 0x80 }; | |
388 | u8 adc_ctl[] = { ADC_CTL_1, 0x40 }; | |
389 | u8 agc[] = { AGC_TARGET, 0x1c, 0x20 }; | |
390 | u8 sec_agc[] = { 0x69, 0x00, 0xff, 0xff, 0x40, 0xff, 0x00, 0x40, 0x40 }; | |
391 | u8 unk1[] = { 0x93, 0x1a }; | |
392 | u8 unk2[] = { 0xb5, 0x7a }; | |
393 | ||
394 | mt352_write(fe, config, ARRAY_SIZE(config)); | |
395 | mt352_write(fe, clock, ARRAY_SIZE(clock)); | |
396 | mt352_write(fe, reset, ARRAY_SIZE(reset)); | |
397 | mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl)); | |
398 | mt352_write(fe, agc, ARRAY_SIZE(agc)); | |
399 | mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc)); | |
400 | mt352_write(fe, unk1, ARRAY_SIZE(unk1)); | |
401 | mt352_write(fe, unk2, ARRAY_SIZE(unk2)); | |
402 | ||
bf2b4f67 | 403 | deb("Demod init!\n"); |
e16c1f55 MK |
404 | |
405 | return 0; | |
406 | } | |
407 | ||
e7b419b6 | 408 | static struct mt352_config m920x_mt352_config = { |
26247018 | 409 | .demod_address = 0x0f, |
e16c1f55 | 410 | .no_tuner = 1, |
e7b419b6 | 411 | .demod_init = m920x_mt352_demod_init, |
e16c1f55 MK |
412 | }; |
413 | ||
e7b419b6 | 414 | static struct tda1004x_config m920x_tda10046_08_config = { |
d4ca23b1 PW |
415 | .demod_address = 0x08, |
416 | .invert = 0, | |
417 | .invert_oclk = 0, | |
418 | .ts_mode = TDA10046_TS_SERIAL, | |
419 | .xtal_freq = TDA10046_XTAL_16M, | |
420 | .if_freq = TDA10046_FREQ_045, | |
421 | .agc_config = TDA10046_AGC_TDA827X, | |
422 | .gpio_config = TDA10046_GPTRI, | |
423 | .request_firmware = NULL, | |
424 | }; | |
425 | ||
e7b419b6 | 426 | static struct tda1004x_config m920x_tda10046_0b_config = { |
aa50ec2b NA |
427 | .demod_address = 0x0b, |
428 | .invert = 0, | |
429 | .invert_oclk = 0, | |
430 | .ts_mode = TDA10046_TS_SERIAL, | |
431 | .xtal_freq = TDA10046_XTAL_16M, | |
432 | .if_freq = TDA10046_FREQ_045, | |
433 | .agc_config = TDA10046_AGC_TDA827X, | |
434 | .gpio_config = TDA10046_GPTRI, | |
435 | .request_firmware = NULL, /* uses firmware EEPROM */ | |
436 | }; | |
437 | ||
5afb7071 | 438 | /* tuner configurations */ |
e7b419b6 | 439 | static struct qt1010_config m920x_qt1010_config = { |
5afb7071 MK |
440 | .i2c_address = 0x62 |
441 | }; | |
442 | ||
443 | /* Callbacks for DVB USB */ | |
e7b419b6 | 444 | static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap) |
5afb7071 | 445 | { |
bf2b4f67 | 446 | deb("%s\n",__FUNCTION__); |
5afb7071 | 447 | |
e7b419b6 | 448 | if ((adap->fe = dvb_attach(mt352_attach, &m920x_mt352_config, |
5afb7071 MK |
449 | &adap->dev->i2c_adap)) == NULL) |
450 | return -EIO; | |
451 | ||
452 | return 0; | |
453 | } | |
454 | ||
e7b419b6 | 455 | static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap) |
aa50ec2b | 456 | { |
bf2b4f67 | 457 | deb("%s\n",__FUNCTION__); |
aa50ec2b | 458 | |
d3911eaa | 459 | if ((adap->fe = dvb_attach(tda10046_attach, |
e7b419b6 | 460 | &m920x_tda10046_08_config, |
d3911eaa | 461 | &adap->dev->i2c_adap)) == NULL) |
aa50ec2b NA |
462 | return -EIO; |
463 | ||
aa50ec2b NA |
464 | return 0; |
465 | } | |
466 | ||
e7b419b6 | 467 | static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap) |
aa50ec2b | 468 | { |
bf2b4f67 | 469 | deb("%s\n",__FUNCTION__); |
aa50ec2b | 470 | |
d3911eaa | 471 | if ((adap->fe = dvb_attach(tda10046_attach, |
e7b419b6 | 472 | &m920x_tda10046_0b_config, |
d3911eaa | 473 | &adap->dev->i2c_adap)) == NULL) |
aa50ec2b NA |
474 | return -EIO; |
475 | ||
aa50ec2b NA |
476 | return 0; |
477 | } | |
478 | ||
e7b419b6 | 479 | static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap) |
5afb7071 | 480 | { |
bf2b4f67 | 481 | deb("%s\n",__FUNCTION__); |
e7b419b6 | 482 | |
5afb7071 | 483 | if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, |
e7b419b6 | 484 | &m920x_qt1010_config) == NULL) |
5afb7071 MK |
485 | return -ENODEV; |
486 | ||
487 | return 0; | |
488 | } | |
489 | ||
e7b419b6 | 490 | static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap) |
aa50ec2b | 491 | { |
bf2b4f67 | 492 | deb("%s\n",__FUNCTION__); |
aa50ec2b | 493 | |
e7b419b6 | 494 | if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, |
aa50ec2b NA |
495 | NULL) == NULL) |
496 | return -ENODEV; | |
497 | ||
aa50ec2b NA |
498 | return 0; |
499 | } | |
500 | ||
e7b419b6 | 501 | static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap) |
aa50ec2b | 502 | { |
bf2b4f67 | 503 | deb("%s\n",__FUNCTION__); |
aa50ec2b | 504 | |
e7b419b6 | 505 | if (dvb_attach(tda827x_attach, adap->fe, 0x61, &adap->dev->i2c_adap, |
aa50ec2b NA |
506 | NULL) == NULL) |
507 | return -ENODEV; | |
508 | ||
aa50ec2b NA |
509 | return 0; |
510 | } | |
511 | ||
5afb7071 | 512 | /* device-specific initialization */ |
4fd74a77 | 513 | static struct m920x_inits megasky_rc_init [] = { |
5afb7071 MK |
514 | { M9206_RC_INIT2, 0xa8 }, |
515 | { M9206_RC_INIT1, 0x51 }, | |
516 | { } /* terminating entry */ | |
517 | }; | |
518 | ||
4fd74a77 | 519 | static struct m920x_inits tvwalkertwin_rc_init [] = { |
aa50ec2b NA |
520 | { M9206_RC_INIT2, 0x00 }, |
521 | { M9206_RC_INIT1, 0xef }, | |
522 | { 0xff28, 0x00 }, | |
523 | { 0xff23, 0x00 }, | |
524 | { 0xff21, 0x30 }, | |
525 | { } /* terminating entry */ | |
526 | }; | |
527 | ||
5afb7071 MK |
528 | /* ir keymaps */ |
529 | static struct dvb_usb_rc_key megasky_rc_keys [] = { | |
530 | { 0x0, 0x12, KEY_POWER }, | |
531 | { 0x0, 0x1e, KEY_CYCLEWINDOWS }, /* min/max */ | |
532 | { 0x0, 0x02, KEY_CHANNELUP }, | |
533 | { 0x0, 0x05, KEY_CHANNELDOWN }, | |
534 | { 0x0, 0x03, KEY_VOLUMEUP }, | |
535 | { 0x0, 0x06, KEY_VOLUMEDOWN }, | |
536 | { 0x0, 0x04, KEY_MUTE }, | |
537 | { 0x0, 0x07, KEY_OK }, /* TS */ | |
538 | { 0x0, 0x08, KEY_STOP }, | |
539 | { 0x0, 0x09, KEY_MENU }, /* swap */ | |
540 | { 0x0, 0x0a, KEY_REWIND }, | |
541 | { 0x0, 0x1b, KEY_PAUSE }, | |
542 | { 0x0, 0x1f, KEY_FASTFORWARD }, | |
543 | { 0x0, 0x0c, KEY_RECORD }, | |
544 | { 0x0, 0x0d, KEY_CAMERA }, /* screenshot */ | |
545 | { 0x0, 0x0e, KEY_COFFEE }, /* "MTS" */ | |
546 | }; | |
547 | ||
548 | static struct dvb_usb_rc_key tvwalkertwin_rc_keys [] = { | |
549 | { 0x0, 0x01, KEY_ZOOM }, /* Full Screen */ | |
550 | { 0x0, 0x02, KEY_CAMERA }, /* snapshot */ | |
551 | { 0x0, 0x03, KEY_MUTE }, | |
552 | { 0x0, 0x04, KEY_REWIND }, | |
553 | { 0x0, 0x05, KEY_PLAYPAUSE }, /* Play/Pause */ | |
554 | { 0x0, 0x06, KEY_FASTFORWARD }, | |
555 | { 0x0, 0x07, KEY_RECORD }, | |
556 | { 0x0, 0x08, KEY_STOP }, | |
557 | { 0x0, 0x09, KEY_TIME }, /* Timeshift */ | |
558 | { 0x0, 0x0c, KEY_COFFEE }, /* Recall */ | |
559 | { 0x0, 0x0e, KEY_CHANNELUP }, | |
560 | { 0x0, 0x12, KEY_POWER }, | |
561 | { 0x0, 0x15, KEY_MENU }, /* source */ | |
562 | { 0x0, 0x18, KEY_CYCLEWINDOWS }, /* TWIN PIP */ | |
563 | { 0x0, 0x1a, KEY_CHANNELDOWN }, | |
564 | { 0x0, 0x1b, KEY_VOLUMEDOWN }, | |
565 | { 0x0, 0x1e, KEY_VOLUMEUP }, | |
566 | }; | |
567 | ||
26f48eaa MK |
568 | /* DVB USB Driver stuff */ |
569 | static struct dvb_usb_device_properties megasky_properties; | |
d4ca23b1 | 570 | static struct dvb_usb_device_properties digivox_mini_ii_properties; |
aa50ec2b | 571 | static struct dvb_usb_device_properties tvwalkertwin_properties; |
f8e0bd5d | 572 | static struct dvb_usb_device_properties dposh_properties; |
d3911eaa | 573 | |
fa94805d MK |
574 | static int m920x_probe(struct usb_interface *intf, |
575 | const struct usb_device_id *id) | |
26f48eaa MK |
576 | { |
577 | struct dvb_usb_device *d; | |
578 | struct usb_host_interface *alt; | |
579 | int ret; | |
4fd74a77 | 580 | struct m920x_inits *rc_init_seq = NULL; |
aa50ec2b | 581 | int bInterfaceNumber = intf->cur_altsetting->desc.bInterfaceNumber; |
26f48eaa | 582 | |
bf2b4f67 | 583 | deb("Probing for m920x device at interface %d\n", bInterfaceNumber); |
26f48eaa | 584 | |
aa50ec2b NA |
585 | if (bInterfaceNumber == 0) { |
586 | /* Single-tuner device, or first interface on | |
587 | * multi-tuner device | |
588 | */ | |
26f48eaa | 589 | |
aa50ec2b | 590 | if ((ret = dvb_usb_device_init(intf, &megasky_properties, |
d3911eaa | 591 | THIS_MODULE, &d)) == 0) { |
aa50ec2b NA |
592 | rc_init_seq = megasky_rc_init; |
593 | goto found; | |
594 | } | |
595 | ||
596 | if ((ret = dvb_usb_device_init(intf, | |
d3911eaa MK |
597 | &digivox_mini_ii_properties, |
598 | THIS_MODULE, &d)) == 0) { | |
aa50ec2b NA |
599 | /* No remote control, so no rc_init_seq */ |
600 | goto found; | |
601 | } | |
602 | ||
603 | /* This configures both tuners on the TV Walker Twin */ | |
604 | if ((ret = dvb_usb_device_init(intf, &tvwalkertwin_properties, | |
d3911eaa | 605 | THIS_MODULE, &d)) == 0) { |
aa50ec2b NA |
606 | rc_init_seq = tvwalkertwin_rc_init; |
607 | goto found; | |
608 | } | |
609 | ||
d3911eaa MK |
610 | if ((ret = dvb_usb_device_init(intf, &dposh_properties, |
611 | THIS_MODULE, &d)) == 0) { | |
f8e0bd5d AT |
612 | /* Remote controller not supported yet. */ |
613 | goto found; | |
614 | } | |
615 | ||
aa50ec2b NA |
616 | return ret; |
617 | } else { | |
618 | /* Another interface on a multi-tuner device */ | |
619 | ||
620 | /* The LifeView TV Walker Twin gets here, but struct | |
621 | * tvwalkertwin_properties already configured both | |
622 | * tuners, so there is nothing for us to do here | |
623 | */ | |
624 | ||
625 | return -ENODEV; | |
626 | } | |
26f48eaa | 627 | |
e7b419b6 | 628 | found: |
480ac761 AT |
629 | alt = usb_altnum_to_altsetting(intf, 1); |
630 | if (alt == NULL) { | |
bf2b4f67 | 631 | deb("No alt found!\n"); |
480ac761 | 632 | return -ENODEV; |
26f48eaa | 633 | } |
480ac761 AT |
634 | |
635 | ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber, | |
636 | alt->desc.bAlternateSetting); | |
637 | if (ret < 0) | |
638 | return ret; | |
639 | ||
4fd74a77 | 640 | if ((ret = m920x_init(d, rc_init_seq)) != 0) |
480ac761 AT |
641 | return ret; |
642 | ||
26f48eaa MK |
643 | return ret; |
644 | } | |
645 | ||
646 | static struct usb_device_id m920x_table [] = { | |
647 | { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) }, | |
d4ca23b1 PW |
648 | { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, |
649 | USB_PID_MSI_DIGI_VOX_MINI_II) }, | |
aa50ec2b NA |
650 | { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, |
651 | USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD) }, | |
652 | { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, | |
653 | USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM) }, | |
f8e0bd5d AT |
654 | { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) }, |
655 | { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) }, | |
26f48eaa MK |
656 | { } /* Terminating entry */ |
657 | }; | |
658 | MODULE_DEVICE_TABLE (usb, m920x_table); | |
659 | ||
01cb34db | 660 | static struct dvb_usb_device_properties megasky_properties = { |
758117c2 | 661 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, |
1f61f3ba | 662 | |
5fecd9fd AT |
663 | .usb_ctrl = DEVICE_SPECIFIC, |
664 | .firmware = "dvb-usb-megasky-02.fw", | |
4fd74a77 | 665 | .download_firmware = m920x_firmware_download, |
5fecd9fd | 666 | |
e2adbecf | 667 | .rc_interval = 100, |
5fecd9fd AT |
668 | .rc_key_map = megasky_rc_keys, |
669 | .rc_key_map_size = ARRAY_SIZE(megasky_rc_keys), | |
4fd74a77 | 670 | .rc_query = m920x_rc_query, |
5fecd9fd | 671 | |
4fd74a77 | 672 | .size_of_priv = sizeof(struct m920x_state), |
5fecd9fd | 673 | |
7d1d4e6c | 674 | .identify_state = m920x_identify_state, |
01cb34db MK |
675 | .num_adapters = 1, |
676 | .adapter = {{ | |
758117c2 MK |
677 | .caps = DVB_USB_ADAP_HAS_PID_FILTER | |
678 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
679 | ||
01cb34db | 680 | .pid_filter_count = 8, |
4fd74a77 AT |
681 | .pid_filter = m920x_pid_filter, |
682 | .pid_filter_ctrl = m920x_pid_filter_ctrl, | |
01cb34db | 683 | |
e7b419b6 MK |
684 | .frontend_attach = m920x_mt352_frontend_attach, |
685 | .tuner_attach = m920x_qt1010_tuner_attach, | |
01cb34db MK |
686 | |
687 | .stream = { | |
688 | .type = USB_BULK, | |
689 | .count = 8, | |
690 | .endpoint = 0x81, | |
691 | .u = { | |
692 | .bulk = { | |
693 | .buffersize = 512, | |
694 | } | |
695 | } | |
696 | }, | |
697 | }}, | |
4fd74a77 | 698 | .i2c_algo = &m920x_i2c_algo, |
5fecd9fd | 699 | |
5fecd9fd AT |
700 | .num_device_descs = 1, |
701 | .devices = { | |
702 | { "MSI Mega Sky 580 DVB-T USB2.0", | |
baa2ed09 | 703 | { &m920x_table[0], NULL }, |
5fecd9fd | 704 | { NULL }, |
d4ca23b1 PW |
705 | } |
706 | } | |
707 | }; | |
708 | ||
709 | static struct dvb_usb_device_properties digivox_mini_ii_properties = { | |
710 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, | |
711 | ||
712 | .usb_ctrl = DEVICE_SPECIFIC, | |
713 | .firmware = "dvb-usb-digivox-02.fw", | |
4fd74a77 | 714 | .download_firmware = m920x_firmware_download, |
d4ca23b1 | 715 | |
4fd74a77 | 716 | .size_of_priv = sizeof(struct m920x_state), |
d4ca23b1 PW |
717 | |
718 | .identify_state = m920x_identify_state, | |
719 | .num_adapters = 1, | |
720 | .adapter = {{ | |
721 | .caps = DVB_USB_ADAP_HAS_PID_FILTER | | |
d3911eaa | 722 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, |
d4ca23b1 PW |
723 | |
724 | .pid_filter_count = 8, | |
4fd74a77 AT |
725 | .pid_filter = m920x_pid_filter, |
726 | .pid_filter_ctrl = m920x_pid_filter_ctrl, | |
d4ca23b1 | 727 | |
e7b419b6 MK |
728 | .frontend_attach = m920x_tda10046_08_frontend_attach, |
729 | .tuner_attach = m920x_tda8275_60_tuner_attach, | |
d4ca23b1 PW |
730 | |
731 | .stream = { | |
732 | .type = USB_BULK, | |
733 | .count = 8, | |
734 | .endpoint = 0x81, | |
735 | .u = { | |
736 | .bulk = { | |
737 | .buffersize = 0x4000, | |
738 | } | |
739 | } | |
740 | }, | |
741 | }}, | |
4fd74a77 | 742 | .i2c_algo = &m920x_i2c_algo, |
d4ca23b1 PW |
743 | |
744 | .num_device_descs = 1, | |
745 | .devices = { | |
746 | { "MSI DIGI VOX mini II DVB-T USB2.0", | |
747 | { &m920x_table[1], NULL }, | |
748 | { NULL }, | |
5fecd9fd | 749 | }, |
5fecd9fd AT |
750 | } |
751 | }; | |
752 | ||
e7b419b6 MK |
753 | /* LifeView TV Walker Twin support by Nick Andrew <nick@nick-andrew.net> |
754 | * | |
755 | * LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A | |
756 | * TDA10046 #0 is located at i2c address 0x08 | |
757 | * TDA10046 #1 is located at i2c address 0x0b | |
758 | * TDA8275A #0 is located at i2c address 0x60 | |
759 | * TDA8275A #1 is located at i2c address 0x61 | |
760 | */ | |
aa50ec2b NA |
761 | static struct dvb_usb_device_properties tvwalkertwin_properties = { |
762 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, | |
763 | ||
764 | .usb_ctrl = DEVICE_SPECIFIC, | |
765 | .firmware = "dvb-usb-tvwalkert.fw", | |
4fd74a77 | 766 | .download_firmware = m920x_firmware_download, |
aa50ec2b NA |
767 | |
768 | .rc_interval = 100, | |
769 | .rc_key_map = tvwalkertwin_rc_keys, | |
770 | .rc_key_map_size = ARRAY_SIZE(tvwalkertwin_rc_keys), | |
4fd74a77 | 771 | .rc_query = m920x_rc_query, |
aa50ec2b | 772 | |
4fd74a77 | 773 | .size_of_priv = sizeof(struct m920x_state), |
aa50ec2b NA |
774 | |
775 | .identify_state = m920x_identify_state, | |
776 | .num_adapters = 2, | |
d3911eaa MK |
777 | .adapter = {{ |
778 | .caps = DVB_USB_ADAP_HAS_PID_FILTER | | |
779 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
780 | ||
781 | .pid_filter_count = 8, | |
4fd74a77 AT |
782 | .pid_filter = m920x_pid_filter, |
783 | .pid_filter_ctrl = m920x_pid_filter_ctrl, | |
d3911eaa | 784 | |
e7b419b6 MK |
785 | .frontend_attach = m920x_tda10046_08_frontend_attach, |
786 | .tuner_attach = m920x_tda8275_60_tuner_attach, | |
d3911eaa MK |
787 | |
788 | .stream = { | |
789 | .type = USB_BULK, | |
790 | .count = 8, | |
791 | .endpoint = 0x81, | |
792 | .u = { | |
793 | .bulk = { | |
794 | .buffersize = 512, | |
795 | } | |
796 | } | |
797 | }},{ | |
798 | .caps = DVB_USB_ADAP_HAS_PID_FILTER | | |
799 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
800 | ||
801 | .pid_filter_count = 8, | |
4fd74a77 AT |
802 | .pid_filter = m920x_pid_filter, |
803 | .pid_filter_ctrl = m920x_pid_filter_ctrl, | |
d3911eaa | 804 | |
e7b419b6 MK |
805 | .frontend_attach = m920x_tda10046_0b_frontend_attach, |
806 | .tuner_attach = m920x_tda8275_61_tuner_attach, | |
d3911eaa MK |
807 | |
808 | .stream = { | |
809 | .type = USB_BULK, | |
810 | .count = 8, | |
811 | .endpoint = 0x82, | |
812 | .u = { | |
813 | .bulk = { | |
814 | .buffersize = 512, | |
815 | } | |
816 | } | |
aa50ec2b | 817 | }, |
d3911eaa | 818 | }}, |
4fd74a77 | 819 | .i2c_algo = &m920x_i2c_algo, |
aa50ec2b NA |
820 | |
821 | .num_device_descs = 1, | |
822 | .devices = { | |
823 | { .name = "LifeView TV Walker Twin DVB-T USB2.0", | |
824 | .cold_ids = { &m920x_table[2], NULL }, | |
825 | .warm_ids = { &m920x_table[3], NULL }, | |
826 | }, | |
827 | } | |
828 | }; | |
829 | ||
f8e0bd5d AT |
830 | static struct dvb_usb_device_properties dposh_properties = { |
831 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, | |
832 | ||
833 | .usb_ctrl = DEVICE_SPECIFIC, | |
834 | .firmware = "dvb-usb-dposh-01.fw", | |
4fd74a77 | 835 | .download_firmware = m920x_firmware_download, |
f8e0bd5d | 836 | |
4fd74a77 | 837 | .size_of_priv = sizeof(struct m920x_state), |
f8e0bd5d AT |
838 | |
839 | .identify_state = m920x_identify_state, | |
840 | .num_adapters = 1, | |
841 | .adapter = {{ | |
d3911eaa MK |
842 | /* Hardware pid filters don't work with this device/firmware */ |
843 | ||
e7b419b6 MK |
844 | .frontend_attach = m920x_mt352_frontend_attach, |
845 | .tuner_attach = m920x_qt1010_tuner_attach, | |
d3911eaa MK |
846 | |
847 | .stream = { | |
848 | .type = USB_BULK, | |
849 | .count = 8, | |
850 | .endpoint = 0x81, | |
851 | .u = { | |
852 | .bulk = { | |
853 | .buffersize = 512, | |
854 | } | |
855 | } | |
856 | }, | |
857 | }}, | |
4fd74a77 | 858 | .i2c_algo = &m920x_i2c_algo, |
f8e0bd5d AT |
859 | |
860 | .num_device_descs = 1, | |
861 | .devices = { | |
862 | { .name = "Dposh DVB-T USB2.0", | |
863 | .cold_ids = { &m920x_table[4], NULL }, | |
864 | .warm_ids = { &m920x_table[5], NULL }, | |
865 | }, | |
866 | } | |
867 | }; | |
868 | ||
baa2ed09 MK |
869 | static struct usb_driver m920x_driver = { |
870 | .name = "dvb_usb_m920x", | |
2a2bfa7d | 871 | .probe = m920x_probe, |
5fecd9fd | 872 | .disconnect = dvb_usb_device_exit, |
baa2ed09 | 873 | .id_table = m920x_table, |
5fecd9fd AT |
874 | }; |
875 | ||
876 | /* module stuff */ | |
baa2ed09 | 877 | static int __init m920x_module_init(void) |
5fecd9fd AT |
878 | { |
879 | int ret; | |
880 | ||
baa2ed09 | 881 | if ((ret = usb_register(&m920x_driver))) { |
5fecd9fd AT |
882 | err("usb_register failed. Error number %d", ret); |
883 | return ret; | |
884 | } | |
885 | ||
886 | return 0; | |
887 | } | |
888 | ||
baa2ed09 | 889 | static void __exit m920x_module_exit(void) |
5fecd9fd AT |
890 | { |
891 | /* deregister this driver from the USB subsystem */ | |
baa2ed09 | 892 | usb_deregister(&m920x_driver); |
5fecd9fd AT |
893 | } |
894 | ||
baa2ed09 MK |
895 | module_init (m920x_module_init); |
896 | module_exit (m920x_module_exit); | |
5fecd9fd AT |
897 | |
898 | MODULE_AUTHOR("Aapo Tahkola <aet@rasterburn.org>"); | |
aa50ec2b | 899 | MODULE_DESCRIPTION("DVB Driver for ULI M920x"); |
5fecd9fd AT |
900 | MODULE_VERSION("0.1"); |
901 | MODULE_LICENSE("GPL"); | |
ce9c2750 MK |
902 | |
903 | /* | |
904 | * Local variables: | |
905 | * c-basic-offset: 8 | |
906 | */ |