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10#include "rtl28xxu.h"
11
12static int rtl28xxu_disable_rc;
13module_param_named(disable_rc, rtl28xxu_disable_rc, int, 0644);
14MODULE_PARM_DESC(disable_rc, "disable RTL2832U remote controller");
15DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
16
17static int rtl28xxu_ctrl_msg(struct dvb_usb_device *d, struct rtl28xxu_req *req)
18{
19 struct rtl28xxu_dev *dev = d->priv;
20 int ret;
21 unsigned int pipe;
22 u8 requesttype;
23
24 mutex_lock(&d->usb_mutex);
25
26 if (req->size > sizeof(dev->buf)) {
27 dev_err(&d->intf->dev, "too large message %u\n", req->size);
28 ret = -EINVAL;
29 goto err_mutex_unlock;
30 }
31
32 if (req->index & CMD_WR_FLAG) {
33
34 memcpy(dev->buf, req->data, req->size);
35 requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT);
36 pipe = usb_sndctrlpipe(d->udev, 0);
37 } else {
38
39 requesttype = (USB_TYPE_VENDOR | USB_DIR_IN);
40
41
42
43
44
45
46 if (req->size)
47 pipe = usb_rcvctrlpipe(d->udev, 0);
48 else
49 pipe = usb_sndctrlpipe(d->udev, 0);
50 }
51
52 ret = usb_control_msg(d->udev, pipe, 0, requesttype, req->value,
53 req->index, dev->buf, req->size, 1000);
54 dvb_usb_dbg_usb_control_msg(d->udev, 0, requesttype, req->value,
55 req->index, dev->buf, req->size);
56 if (ret < 0)
57 goto err_mutex_unlock;
58
59
60 if (requesttype == (USB_TYPE_VENDOR | USB_DIR_IN))
61 memcpy(req->data, dev->buf, req->size);
62
63 mutex_unlock(&d->usb_mutex);
64
65 return 0;
66err_mutex_unlock:
67 mutex_unlock(&d->usb_mutex);
68 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
69 return ret;
70}
71
72static int rtl28xxu_wr_regs(struct dvb_usb_device *d, u16 reg, u8 *val, int len)
73{
74 struct rtl28xxu_req req;
75
76 if (reg < 0x3000)
77 req.index = CMD_USB_WR;
78 else if (reg < 0x4000)
79 req.index = CMD_SYS_WR;
80 else
81 req.index = CMD_IR_WR;
82
83 req.value = reg;
84 req.size = len;
85 req.data = val;
86
87 return rtl28xxu_ctrl_msg(d, &req);
88}
89
90static int rtl28xxu_rd_regs(struct dvb_usb_device *d, u16 reg, u8 *val, int len)
91{
92 struct rtl28xxu_req req;
93
94 if (reg < 0x3000)
95 req.index = CMD_USB_RD;
96 else if (reg < 0x4000)
97 req.index = CMD_SYS_RD;
98 else
99 req.index = CMD_IR_RD;
100
101 req.value = reg;
102 req.size = len;
103 req.data = val;
104
105 return rtl28xxu_ctrl_msg(d, &req);
106}
107
108static int rtl28xxu_wr_reg(struct dvb_usb_device *d, u16 reg, u8 val)
109{
110 return rtl28xxu_wr_regs(d, reg, &val, 1);
111}
112
113static int rtl28xxu_rd_reg(struct dvb_usb_device *d, u16 reg, u8 *val)
114{
115 return rtl28xxu_rd_regs(d, reg, val, 1);
116}
117
118static int rtl28xxu_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val,
119 u8 mask)
120{
121 int ret;
122 u8 tmp;
123
124
125 if (mask != 0xff) {
126 ret = rtl28xxu_rd_reg(d, reg, &tmp);
127 if (ret)
128 return ret;
129
130 val &= mask;
131 tmp &= ~mask;
132 val |= tmp;
133 }
134
135 return rtl28xxu_wr_reg(d, reg, val);
136}
137
138
139static int rtl28xxu_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
140 int num)
141{
142 int ret;
143 struct dvb_usb_device *d = i2c_get_adapdata(adap);
144 struct rtl28xxu_dev *dev = d->priv;
145 struct rtl28xxu_req req;
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
170 return -EAGAIN;
171
172 if (num == 2 && !(msg[0].flags & I2C_M_RD) &&
173 (msg[1].flags & I2C_M_RD)) {
174 if (msg[0].len > 24 || msg[1].len > 24) {
175
176 ret = -EOPNOTSUPP;
177 goto err_mutex_unlock;
178 } else if (msg[0].addr == 0x10) {
179
180 if (msg[0].buf[0] == 0x00) {
181
182 msg[1].buf[0] = dev->page;
183 ret = 0;
184 } else {
185 req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1);
186 req.index = CMD_DEMOD_RD | dev->page;
187 req.size = msg[1].len;
188 req.data = &msg[1].buf[0];
189 ret = rtl28xxu_ctrl_msg(d, &req);
190 }
191 } else if (msg[0].len < 2) {
192
193 req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1);
194 req.index = CMD_I2C_RD;
195 req.size = msg[1].len;
196 req.data = &msg[1].buf[0];
197 ret = rtl28xxu_ctrl_msg(d, &req);
198 } else {
199
200 req.value = (msg[0].addr << 1);
201 req.index = CMD_I2C_DA_WR;
202 req.size = msg[0].len;
203 req.data = msg[0].buf;
204 ret = rtl28xxu_ctrl_msg(d, &req);
205 if (ret)
206 goto err_mutex_unlock;
207
208 req.value = (msg[0].addr << 1);
209 req.index = CMD_I2C_DA_RD;
210 req.size = msg[1].len;
211 req.data = msg[1].buf;
212 ret = rtl28xxu_ctrl_msg(d, &req);
213 }
214 } else if (num == 1 && !(msg[0].flags & I2C_M_RD)) {
215 if (msg[0].len > 22) {
216
217 ret = -EOPNOTSUPP;
218 goto err_mutex_unlock;
219 } else if (msg[0].addr == 0x10) {
220
221 if (msg[0].buf[0] == 0x00) {
222
223 dev->page = msg[0].buf[1];
224 ret = 0;
225 } else {
226 req.value = (msg[0].buf[0] << 8) |
227 (msg[0].addr << 1);
228 req.index = CMD_DEMOD_WR | dev->page;
229 req.size = msg[0].len-1;
230 req.data = &msg[0].buf[1];
231 ret = rtl28xxu_ctrl_msg(d, &req);
232 }
233 } else if ((msg[0].len < 23) && (!dev->new_i2c_write)) {
234
235 req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1);
236 req.index = CMD_I2C_WR;
237 req.size = msg[0].len-1;
238 req.data = &msg[0].buf[1];
239 ret = rtl28xxu_ctrl_msg(d, &req);
240 } else {
241
242 req.value = (msg[0].addr << 1);
243 req.index = CMD_I2C_DA_WR;
244 req.size = msg[0].len;
245 req.data = msg[0].buf;
246 ret = rtl28xxu_ctrl_msg(d, &req);
247 }
248 } else if (num == 1 && (msg[0].flags & I2C_M_RD)) {
249 req.value = (msg[0].addr << 1);
250 req.index = CMD_I2C_DA_RD;
251 req.size = msg[0].len;
252 req.data = msg[0].buf;
253 ret = rtl28xxu_ctrl_msg(d, &req);
254 } else {
255 ret = -EOPNOTSUPP;
256 }
257
258
259 if (ret == -EPIPE)
260 ret = -EAGAIN;
261
262err_mutex_unlock:
263 mutex_unlock(&d->i2c_mutex);
264
265 return ret ? ret : num;
266}
267
268static u32 rtl28xxu_i2c_func(struct i2c_adapter *adapter)
269{
270 return I2C_FUNC_I2C;
271}
272
273static struct i2c_algorithm rtl28xxu_i2c_algo = {
274 .master_xfer = rtl28xxu_i2c_xfer,
275 .functionality = rtl28xxu_i2c_func,
276};
277
278static int rtl2831u_read_config(struct dvb_usb_device *d)
279{
280 struct rtl28xxu_dev *dev = d_to_priv(d);
281 int ret;
282 u8 buf[1];
283
284 struct rtl28xxu_req req_gate_open = {0x0120, 0x0011, 0x0001, "\x08"};
285
286 struct rtl28xxu_req req_mt2060 = {0x00c0, CMD_I2C_RD, 1, buf};
287 struct rtl28xxu_req req_qt1010 = {0x0fc4, CMD_I2C_RD, 1, buf};
288
289 dev_dbg(&d->intf->dev, "\n");
290
291
292
293
294
295
296
297
298
299
300 ret = rtl28xxu_wr_reg(d, SYS_GPIO_DIR, 0x0a);
301 if (ret)
302 goto err;
303
304
305 ret = rtl28xxu_wr_reg(d, SYS_GPIO_OUT_EN, 0x15);
306 if (ret)
307 goto err;
308
309
310
311
312
313
314
315 msleep(20);
316
317 dev->tuner_name = "NONE";
318
319
320 ret = rtl28xxu_ctrl_msg(d, &req_gate_open);
321 if (ret)
322 goto err;
323
324
325 ret = rtl28xxu_ctrl_msg(d, &req_qt1010);
326 if (ret == 0 && buf[0] == 0x2c) {
327 dev->tuner = TUNER_RTL2830_QT1010;
328 dev->tuner_name = "QT1010";
329 goto found;
330 }
331
332
333 ret = rtl28xxu_ctrl_msg(d, &req_gate_open);
334 if (ret)
335 goto err;
336
337
338 ret = rtl28xxu_ctrl_msg(d, &req_mt2060);
339 if (ret == 0 && buf[0] == 0x63) {
340 dev->tuner = TUNER_RTL2830_MT2060;
341 dev->tuner_name = "MT2060";
342 goto found;
343 }
344
345
346 dev->tuner = TUNER_RTL2830_MXL5005S;
347 dev->tuner_name = "MXL5005S";
348 goto found;
349
350found:
351 dev_dbg(&d->intf->dev, "tuner=%s\n", dev->tuner_name);
352
353 return 0;
354err:
355 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
356 return ret;
357}
358
359static int rtl2832u_read_config(struct dvb_usb_device *d)
360{
361 struct rtl28xxu_dev *dev = d_to_priv(d);
362 int ret;
363 u8 buf[2];
364
365 struct rtl28xxu_req req_gate_open = {0x0120, 0x0011, 0x0001, "\x18"};
366
367 struct rtl28xxu_req req_gate_close = {0x0120, 0x0011, 0x0001, "\x10"};
368
369 struct rtl28xxu_req req_fc0012 = {0x00c6, CMD_I2C_RD, 1, buf};
370 struct rtl28xxu_req req_fc0013 = {0x00c6, CMD_I2C_RD, 1, buf};
371 struct rtl28xxu_req req_mt2266 = {0x00c0, CMD_I2C_RD, 1, buf};
372 struct rtl28xxu_req req_fc2580 = {0x01ac, CMD_I2C_RD, 1, buf};
373 struct rtl28xxu_req req_mt2063 = {0x00c0, CMD_I2C_RD, 1, buf};
374 struct rtl28xxu_req req_max3543 = {0x00c0, CMD_I2C_RD, 1, buf};
375 struct rtl28xxu_req req_tua9001 = {0x7ec0, CMD_I2C_RD, 2, buf};
376 struct rtl28xxu_req req_mxl5007t = {0xd9c0, CMD_I2C_RD, 1, buf};
377 struct rtl28xxu_req req_e4000 = {0x02c8, CMD_I2C_RD, 1, buf};
378 struct rtl28xxu_req req_tda18272 = {0x00c0, CMD_I2C_RD, 2, buf};
379 struct rtl28xxu_req req_r820t = {0x0034, CMD_I2C_RD, 1, buf};
380 struct rtl28xxu_req req_r828d = {0x0074, CMD_I2C_RD, 1, buf};
381 struct rtl28xxu_req req_mn88472 = {0xff38, CMD_I2C_RD, 1, buf};
382 struct rtl28xxu_req req_mn88473 = {0xff38, CMD_I2C_RD, 1, buf};
383 struct rtl28xxu_req req_cxd2837er = {0xfdd8, CMD_I2C_RD, 1, buf};
384 struct rtl28xxu_req req_si2157 = {0x00c0, CMD_I2C_RD, 1, buf};
385 struct rtl28xxu_req req_si2168 = {0x00c8, CMD_I2C_RD, 1, buf};
386
387 dev_dbg(&d->intf->dev, "\n");
388
389
390 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_DIR, 0x00, 0x40);
391 if (ret)
392 goto err;
393
394 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_EN, 0x48, 0x48);
395 if (ret)
396 goto err;
397
398
399
400
401
402
403
404 ret = rtl28xxu_ctrl_msg(d, &req_gate_open);
405 if (ret)
406 goto err;
407
408 dev->tuner_name = "NONE";
409
410
411 ret = rtl28xxu_ctrl_msg(d, &req_fc0012);
412 if (ret == 0 && buf[0] == 0xa1) {
413 dev->tuner = TUNER_RTL2832_FC0012;
414 dev->tuner_name = "FC0012";
415 goto tuner_found;
416 }
417
418
419 ret = rtl28xxu_ctrl_msg(d, &req_fc0013);
420 if (ret == 0 && buf[0] == 0xa3) {
421 dev->tuner = TUNER_RTL2832_FC0013;
422 dev->tuner_name = "FC0013";
423 goto tuner_found;
424 }
425
426
427 ret = rtl28xxu_ctrl_msg(d, &req_mt2266);
428 if (ret == 0 && buf[0] == 0x85) {
429 dev->tuner = TUNER_RTL2832_MT2266;
430 dev->tuner_name = "MT2266";
431 goto tuner_found;
432 }
433
434
435 ret = rtl28xxu_ctrl_msg(d, &req_fc2580);
436 if (ret == 0 && buf[0] == 0x56) {
437 dev->tuner = TUNER_RTL2832_FC2580;
438 dev->tuner_name = "FC2580";
439 goto tuner_found;
440 }
441
442
443 ret = rtl28xxu_ctrl_msg(d, &req_mt2063);
444 if (ret == 0 && (buf[0] == 0x9e || buf[0] == 0x9c)) {
445 dev->tuner = TUNER_RTL2832_MT2063;
446 dev->tuner_name = "MT2063";
447 goto tuner_found;
448 }
449
450
451 ret = rtl28xxu_ctrl_msg(d, &req_max3543);
452 if (ret == 0 && buf[0] == 0x38) {
453 dev->tuner = TUNER_RTL2832_MAX3543;
454 dev->tuner_name = "MAX3543";
455 goto tuner_found;
456 }
457
458
459 ret = rtl28xxu_ctrl_msg(d, &req_tua9001);
460 if (ret == 0 && buf[0] == 0x23 && buf[1] == 0x28) {
461 dev->tuner = TUNER_RTL2832_TUA9001;
462 dev->tuner_name = "TUA9001";
463 goto tuner_found;
464 }
465
466
467 ret = rtl28xxu_ctrl_msg(d, &req_mxl5007t);
468 if (ret == 0 && buf[0] == 0x14) {
469 dev->tuner = TUNER_RTL2832_MXL5007T;
470 dev->tuner_name = "MXL5007T";
471 goto tuner_found;
472 }
473
474
475 ret = rtl28xxu_ctrl_msg(d, &req_e4000);
476 if (ret == 0 && buf[0] == 0x40) {
477 dev->tuner = TUNER_RTL2832_E4000;
478 dev->tuner_name = "E4000";
479 goto tuner_found;
480 }
481
482
483 ret = rtl28xxu_ctrl_msg(d, &req_tda18272);
484 if (ret == 0 && (buf[0] == 0xc7 || buf[1] == 0x60)) {
485 dev->tuner = TUNER_RTL2832_TDA18272;
486 dev->tuner_name = "TDA18272";
487 goto tuner_found;
488 }
489
490
491 ret = rtl28xxu_ctrl_msg(d, &req_r820t);
492 if (ret == 0 && buf[0] == 0x69) {
493 dev->tuner = TUNER_RTL2832_R820T;
494 dev->tuner_name = "R820T";
495 goto tuner_found;
496 }
497
498
499 ret = rtl28xxu_ctrl_msg(d, &req_r828d);
500 if (ret == 0 && buf[0] == 0x69) {
501 dev->tuner = TUNER_RTL2832_R828D;
502 dev->tuner_name = "R828D";
503 goto tuner_found;
504 }
505
506
507 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_VAL, 0x00, 0x21);
508 if (ret)
509 goto err;
510
511 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_EN, 0x00, 0x21);
512 if (ret)
513 goto err;
514
515 msleep(50);
516
517 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_VAL, 0x21, 0x21);
518 if (ret)
519 goto err;
520
521 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_EN, 0x21, 0x21);
522 if (ret)
523 goto err;
524
525 msleep(50);
526
527
528 ret = rtl28xxu_ctrl_msg(d, &req_si2157);
529 if (ret == 0 && ((buf[0] & 0x80) == 0x80)) {
530 dev->tuner = TUNER_RTL2832_SI2157;
531 dev->tuner_name = "SI2157";
532 goto tuner_found;
533 }
534
535tuner_found:
536 dev_dbg(&d->intf->dev, "tuner=%s\n", dev->tuner_name);
537
538
539 if (dev->tuner == TUNER_RTL2832_R828D) {
540
541 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_VAL, 0x00, 0x01);
542 if (ret)
543 goto err;
544
545 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_EN, 0x00, 0x01);
546 if (ret)
547 goto err;
548
549 msleep(50);
550
551
552 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_VAL, 0x01, 0x01);
553 if (ret)
554 goto err;
555
556 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_DIR, 0x00, 0x01);
557 if (ret)
558 goto err;
559
560 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_EN, 0x01, 0x01);
561 if (ret)
562 goto err;
563
564
565 msleep(20);
566
567
568 ret = rtl28xxu_ctrl_msg(d, &req_mn88472);
569 if (ret == 0 && buf[0] == 0x02) {
570 dev_dbg(&d->intf->dev, "MN88472 found\n");
571 dev->slave_demod = SLAVE_DEMOD_MN88472;
572 goto demod_found;
573 }
574
575 ret = rtl28xxu_ctrl_msg(d, &req_mn88473);
576 if (ret == 0 && buf[0] == 0x03) {
577 dev_dbg(&d->intf->dev, "MN88473 found\n");
578 dev->slave_demod = SLAVE_DEMOD_MN88473;
579 goto demod_found;
580 }
581
582 ret = rtl28xxu_ctrl_msg(d, &req_cxd2837er);
583 if (ret == 0 && buf[0] == 0xb1) {
584 dev_dbg(&d->intf->dev, "CXD2837ER found\n");
585 dev->slave_demod = SLAVE_DEMOD_CXD2837ER;
586 goto demod_found;
587 }
588 }
589 if (dev->tuner == TUNER_RTL2832_SI2157) {
590
591 ret = rtl28xxu_ctrl_msg(d, &req_si2168);
592 if (ret == 0 && ((buf[0] & 0x80) == 0x80)) {
593 dev_dbg(&d->intf->dev, "Si2168 found\n");
594 dev->slave_demod = SLAVE_DEMOD_SI2168;
595 goto demod_found;
596 }
597 }
598
599demod_found:
600
601 ret = rtl28xxu_ctrl_msg(d, &req_gate_close);
602 if (ret < 0)
603 goto err;
604
605 return 0;
606err:
607 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
608 return ret;
609}
610
611static int rtl28xxu_read_config(struct dvb_usb_device *d)
612{
613 struct rtl28xxu_dev *dev = d_to_priv(d);
614
615 if (dev->chip_id == CHIP_ID_RTL2831U)
616 return rtl2831u_read_config(d);
617 else
618 return rtl2832u_read_config(d);
619}
620
621static int rtl28xxu_identify_state(struct dvb_usb_device *d, const char **name)
622{
623 struct rtl28xxu_dev *dev = d_to_priv(d);
624 int ret;
625 struct rtl28xxu_req req_demod_i2c = {0x0020, CMD_I2C_DA_RD, 0, NULL};
626
627 dev_dbg(&d->intf->dev, "\n");
628
629
630
631
632
633 ret = rtl28xxu_ctrl_msg(d, &req_demod_i2c);
634 if (ret == -EPIPE) {
635 dev->chip_id = CHIP_ID_RTL2831U;
636 } else if (ret == 0) {
637 dev->chip_id = CHIP_ID_RTL2832U;
638 } else {
639 dev_err(&d->intf->dev, "chip type detection failed %d\n", ret);
640 goto err;
641 }
642 dev_dbg(&d->intf->dev, "chip_id=%u\n", dev->chip_id);
643
644
645 d->i2c_adap.retries = 3;
646 d->i2c_adap.timeout = msecs_to_jiffies(10);
647
648 return WARM;
649err:
650 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
651 return ret;
652}
653
654static const struct rtl2830_platform_data rtl2830_mt2060_platform_data = {
655 .clk = 28800000,
656 .spec_inv = 1,
657 .vtop = 0x20,
658 .krf = 0x04,
659 .agc_targ_val = 0x2d,
660
661};
662
663static const struct rtl2830_platform_data rtl2830_qt1010_platform_data = {
664 .clk = 28800000,
665 .spec_inv = 1,
666 .vtop = 0x20,
667 .krf = 0x04,
668 .agc_targ_val = 0x2d,
669};
670
671static const struct rtl2830_platform_data rtl2830_mxl5005s_platform_data = {
672 .clk = 28800000,
673 .spec_inv = 0,
674 .vtop = 0x3f,
675 .krf = 0x04,
676 .agc_targ_val = 0x3e,
677};
678
679static int rtl2831u_frontend_attach(struct dvb_usb_adapter *adap)
680{
681 struct dvb_usb_device *d = adap_to_d(adap);
682 struct rtl28xxu_dev *dev = d_to_priv(d);
683 struct rtl2830_platform_data *pdata = &dev->rtl2830_platform_data;
684 struct i2c_board_info board_info;
685 struct i2c_client *client;
686 int ret;
687
688 dev_dbg(&d->intf->dev, "\n");
689
690 switch (dev->tuner) {
691 case TUNER_RTL2830_QT1010:
692 *pdata = rtl2830_qt1010_platform_data;
693 break;
694 case TUNER_RTL2830_MT2060:
695 *pdata = rtl2830_mt2060_platform_data;
696 break;
697 case TUNER_RTL2830_MXL5005S:
698 *pdata = rtl2830_mxl5005s_platform_data;
699 break;
700 default:
701 dev_err(&d->intf->dev, "unknown tuner %s\n", dev->tuner_name);
702 ret = -ENODEV;
703 goto err;
704 }
705
706
707 memset(&board_info, 0, sizeof(board_info));
708 strscpy(board_info.type, "rtl2830", I2C_NAME_SIZE);
709 board_info.addr = 0x10;
710 board_info.platform_data = pdata;
711 request_module("%s", board_info.type);
712 client = i2c_new_client_device(&d->i2c_adap, &board_info);
713 if (!i2c_client_has_driver(client)) {
714 ret = -ENODEV;
715 goto err;
716 }
717
718 if (!try_module_get(client->dev.driver->owner)) {
719 i2c_unregister_device(client);
720 ret = -ENODEV;
721 goto err;
722 }
723
724 adap->fe[0] = pdata->get_dvb_frontend(client);
725 dev->demod_i2c_adapter = pdata->get_i2c_adapter(client);
726
727 dev->i2c_client_demod = client;
728
729 return 0;
730err:
731 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
732 return ret;
733}
734
735static const struct rtl2832_platform_data rtl2832_fc2580_platform_data = {
736 .clk = 28800000,
737 .tuner = TUNER_RTL2832_FC2580,
738};
739
740static const struct rtl2832_platform_data rtl2832_fc0012_platform_data = {
741 .clk = 28800000,
742 .tuner = TUNER_RTL2832_FC0012
743};
744
745static const struct rtl2832_platform_data rtl2832_fc0013_platform_data = {
746 .clk = 28800000,
747 .tuner = TUNER_RTL2832_FC0013
748};
749
750static const struct rtl2832_platform_data rtl2832_tua9001_platform_data = {
751 .clk = 28800000,
752 .tuner = TUNER_RTL2832_TUA9001,
753};
754
755static const struct rtl2832_platform_data rtl2832_e4000_platform_data = {
756 .clk = 28800000,
757 .tuner = TUNER_RTL2832_E4000,
758};
759
760static const struct rtl2832_platform_data rtl2832_r820t_platform_data = {
761 .clk = 28800000,
762 .tuner = TUNER_RTL2832_R820T,
763};
764
765static const struct rtl2832_platform_data rtl2832_si2157_platform_data = {
766 .clk = 28800000,
767 .tuner = TUNER_RTL2832_SI2157,
768};
769
770static int rtl2832u_fc0012_tuner_callback(struct dvb_usb_device *d,
771 int cmd, int arg)
772{
773 int ret;
774 u8 val;
775
776 dev_dbg(&d->intf->dev, "cmd=%d arg=%d\n", cmd, arg);
777
778 switch (cmd) {
779 case FC_FE_CALLBACK_VHF_ENABLE:
780
781 ret = rtl28xxu_rd_reg(d, SYS_GPIO_OUT_VAL, &val);
782 if (ret)
783 goto err;
784
785 if (arg)
786 val &= 0xbf;
787 else
788 val |= 0x40;
789
790
791 ret = rtl28xxu_wr_reg(d, SYS_GPIO_OUT_VAL, val);
792 if (ret)
793 goto err;
794 break;
795 default:
796 ret = -EINVAL;
797 goto err;
798 }
799 return 0;
800err:
801 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
802 return ret;
803}
804
805static int rtl2832u_tua9001_tuner_callback(struct dvb_usb_device *d,
806 int cmd, int arg)
807{
808 int ret;
809 u8 val;
810
811 dev_dbg(&d->intf->dev, "cmd=%d arg=%d\n", cmd, arg);
812
813
814
815
816
817
818
819 switch (cmd) {
820 case TUA9001_CMD_RESETN:
821 if (arg)
822 val = (1 << 4);
823 else
824 val = (0 << 4);
825
826 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_VAL, val, 0x10);
827 if (ret)
828 goto err;
829 break;
830 case TUA9001_CMD_RXEN:
831 if (arg)
832 val = (1 << 1);
833 else
834 val = (0 << 1);
835
836 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_VAL, val, 0x02);
837 if (ret)
838 goto err;
839 break;
840 }
841
842 return 0;
843err:
844 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
845 return ret;
846}
847
848static int rtl2832u_frontend_callback(void *adapter_priv, int component,
849 int cmd, int arg)
850{
851 struct i2c_adapter *adapter = adapter_priv;
852 struct device *parent = adapter->dev.parent;
853 struct i2c_adapter *parent_adapter;
854 struct dvb_usb_device *d;
855 struct rtl28xxu_dev *dev;
856
857
858
859
860
861
862
863 if (parent != NULL && parent->type == &i2c_adapter_type)
864 parent_adapter = to_i2c_adapter(parent);
865 else
866 return -EINVAL;
867
868 d = i2c_get_adapdata(parent_adapter);
869 dev = d->priv;
870
871 dev_dbg(&d->intf->dev, "component=%d cmd=%d arg=%d\n",
872 component, cmd, arg);
873
874 switch (component) {
875 case DVB_FRONTEND_COMPONENT_TUNER:
876 switch (dev->tuner) {
877 case TUNER_RTL2832_FC0012:
878 return rtl2832u_fc0012_tuner_callback(d, cmd, arg);
879 case TUNER_RTL2832_TUA9001:
880 return rtl2832u_tua9001_tuner_callback(d, cmd, arg);
881 }
882 }
883
884 return 0;
885}
886
887static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap)
888{
889 struct dvb_usb_device *d = adap_to_d(adap);
890 struct rtl28xxu_dev *dev = d_to_priv(d);
891 struct rtl2832_platform_data *pdata = &dev->rtl2832_platform_data;
892 struct i2c_board_info board_info;
893 struct i2c_client *client;
894 int ret;
895
896 dev_dbg(&d->intf->dev, "\n");
897
898 switch (dev->tuner) {
899 case TUNER_RTL2832_FC0012:
900 *pdata = rtl2832_fc0012_platform_data;
901 break;
902 case TUNER_RTL2832_FC0013:
903 *pdata = rtl2832_fc0013_platform_data;
904 break;
905 case TUNER_RTL2832_FC2580:
906 *pdata = rtl2832_fc2580_platform_data;
907 break;
908 case TUNER_RTL2832_TUA9001:
909 *pdata = rtl2832_tua9001_platform_data;
910 break;
911 case TUNER_RTL2832_E4000:
912 *pdata = rtl2832_e4000_platform_data;
913 break;
914 case TUNER_RTL2832_R820T:
915 case TUNER_RTL2832_R828D:
916 *pdata = rtl2832_r820t_platform_data;
917 break;
918 case TUNER_RTL2832_SI2157:
919 *pdata = rtl2832_si2157_platform_data;
920 break;
921 default:
922 dev_err(&d->intf->dev, "unknown tuner %s\n", dev->tuner_name);
923 ret = -ENODEV;
924 goto err;
925 }
926
927
928 memset(&board_info, 0, sizeof(board_info));
929 strscpy(board_info.type, "rtl2832", I2C_NAME_SIZE);
930 board_info.addr = 0x10;
931 board_info.platform_data = pdata;
932 request_module("%s", board_info.type);
933 client = i2c_new_client_device(&d->i2c_adap, &board_info);
934 if (!i2c_client_has_driver(client)) {
935 ret = -ENODEV;
936 goto err;
937 }
938
939 if (!try_module_get(client->dev.driver->owner)) {
940 i2c_unregister_device(client);
941 ret = -ENODEV;
942 goto err;
943 }
944
945 adap->fe[0] = pdata->get_dvb_frontend(client);
946 dev->demod_i2c_adapter = pdata->get_i2c_adapter(client);
947
948 dev->i2c_client_demod = client;
949
950
951 adap->fe[0]->callback = rtl2832u_frontend_callback;
952
953 if (dev->slave_demod) {
954 struct i2c_board_info info = {};
955
956
957 if (dev->slave_demod == SLAVE_DEMOD_MN88472) {
958 struct mn88472_config mn88472_config = {};
959
960 mn88472_config.fe = &adap->fe[1];
961 mn88472_config.i2c_wr_max = 22;
962 strscpy(info.type, "mn88472", I2C_NAME_SIZE);
963 mn88472_config.xtal = 20500000;
964 mn88472_config.ts_mode = SERIAL_TS_MODE;
965 mn88472_config.ts_clock = VARIABLE_TS_CLOCK;
966 info.addr = 0x18;
967 info.platform_data = &mn88472_config;
968 request_module(info.type);
969 client = i2c_new_client_device(&d->i2c_adap, &info);
970 if (!i2c_client_has_driver(client))
971 goto err_slave_demod_failed;
972
973 if (!try_module_get(client->dev.driver->owner)) {
974 i2c_unregister_device(client);
975 goto err_slave_demod_failed;
976 }
977
978 dev->i2c_client_slave_demod = client;
979 } else if (dev->slave_demod == SLAVE_DEMOD_MN88473) {
980 struct mn88473_config mn88473_config = {};
981
982 mn88473_config.fe = &adap->fe[1];
983 mn88473_config.i2c_wr_max = 22;
984 strscpy(info.type, "mn88473", I2C_NAME_SIZE);
985 info.addr = 0x18;
986 info.platform_data = &mn88473_config;
987 request_module(info.type);
988 client = i2c_new_client_device(&d->i2c_adap, &info);
989 if (!i2c_client_has_driver(client))
990 goto err_slave_demod_failed;
991
992 if (!try_module_get(client->dev.driver->owner)) {
993 i2c_unregister_device(client);
994 goto err_slave_demod_failed;
995 }
996
997 dev->i2c_client_slave_demod = client;
998 } else if (dev->slave_demod == SLAVE_DEMOD_CXD2837ER) {
999 struct cxd2841er_config cxd2837er_config = {};
1000
1001 cxd2837er_config.i2c_addr = 0xd8;
1002 cxd2837er_config.xtal = SONY_XTAL_20500;
1003 cxd2837er_config.flags = (CXD2841ER_AUTO_IFHZ |
1004 CXD2841ER_NO_AGCNEG | CXD2841ER_TSBITS |
1005 CXD2841ER_EARLY_TUNE | CXD2841ER_TS_SERIAL);
1006 adap->fe[1] = dvb_attach(cxd2841er_attach_t_c,
1007 &cxd2837er_config,
1008 &d->i2c_adap);
1009 if (!adap->fe[1])
1010 goto err_slave_demod_failed;
1011 adap->fe[1]->id = 1;
1012 dev->i2c_client_slave_demod = NULL;
1013 } else {
1014 struct si2168_config si2168_config = {};
1015 struct i2c_adapter *adapter;
1016
1017 si2168_config.i2c_adapter = &adapter;
1018 si2168_config.fe = &adap->fe[1];
1019 si2168_config.ts_mode = SI2168_TS_SERIAL;
1020 si2168_config.ts_clock_inv = false;
1021 si2168_config.ts_clock_gapped = true;
1022 strscpy(info.type, "si2168", I2C_NAME_SIZE);
1023 info.addr = 0x64;
1024 info.platform_data = &si2168_config;
1025 request_module(info.type);
1026 client = i2c_new_client_device(&d->i2c_adap, &info);
1027 if (!i2c_client_has_driver(client))
1028 goto err_slave_demod_failed;
1029
1030 if (!try_module_get(client->dev.driver->owner)) {
1031 i2c_unregister_device(client);
1032 goto err_slave_demod_failed;
1033 }
1034
1035 dev->i2c_client_slave_demod = client;
1036
1037
1038 dev->new_i2c_write = true;
1039 }
1040 }
1041 return 0;
1042
1043err:
1044 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1045 return ret;
1046
1047err_slave_demod_failed:
1048
1049
1050
1051
1052 dev->slave_demod = SLAVE_DEMOD_NONE;
1053 return 0;
1054}
1055
1056static int rtl28xxu_frontend_attach(struct dvb_usb_adapter *adap)
1057{
1058 struct rtl28xxu_dev *dev = adap_to_priv(adap);
1059
1060 if (dev->chip_id == CHIP_ID_RTL2831U)
1061 return rtl2831u_frontend_attach(adap);
1062 else
1063 return rtl2832u_frontend_attach(adap);
1064}
1065
1066static int rtl28xxu_frontend_detach(struct dvb_usb_adapter *adap)
1067{
1068 struct dvb_usb_device *d = adap_to_d(adap);
1069 struct rtl28xxu_dev *dev = d_to_priv(d);
1070 struct i2c_client *client;
1071
1072 dev_dbg(&d->intf->dev, "\n");
1073
1074
1075 client = dev->i2c_client_slave_demod;
1076 if (client) {
1077 module_put(client->dev.driver->owner);
1078 i2c_unregister_device(client);
1079 }
1080
1081
1082 client = dev->i2c_client_demod;
1083 if (client) {
1084 module_put(client->dev.driver->owner);
1085 i2c_unregister_device(client);
1086 }
1087
1088 return 0;
1089}
1090
1091static struct qt1010_config rtl28xxu_qt1010_config = {
1092 .i2c_address = 0x62,
1093};
1094
1095static struct mt2060_config rtl28xxu_mt2060_config = {
1096 .i2c_address = 0x60,
1097 .clock_out = 0,
1098};
1099
1100static struct mxl5005s_config rtl28xxu_mxl5005s_config = {
1101 .i2c_address = 0x63,
1102 .if_freq = IF_FREQ_4570000HZ,
1103 .xtal_freq = CRYSTAL_FREQ_16000000HZ,
1104 .agc_mode = MXL_SINGLE_AGC,
1105 .tracking_filter = MXL_TF_C_H,
1106 .rssi_enable = MXL_RSSI_ENABLE,
1107 .cap_select = MXL_CAP_SEL_ENABLE,
1108 .div_out = MXL_DIV_OUT_4,
1109 .clock_out = MXL_CLOCK_OUT_DISABLE,
1110 .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
1111 .top = MXL5005S_TOP_25P2,
1112 .mod_mode = MXL_DIGITAL_MODE,
1113 .if_mode = MXL_ZERO_IF,
1114 .AgcMasterByte = 0x00,
1115};
1116
1117static int rtl2831u_tuner_attach(struct dvb_usb_adapter *adap)
1118{
1119 int ret;
1120 struct dvb_usb_device *d = adap_to_d(adap);
1121 struct rtl28xxu_dev *dev = d_to_priv(d);
1122 struct dvb_frontend *fe;
1123
1124 dev_dbg(&d->intf->dev, "\n");
1125
1126 switch (dev->tuner) {
1127 case TUNER_RTL2830_QT1010:
1128 fe = dvb_attach(qt1010_attach, adap->fe[0],
1129 dev->demod_i2c_adapter,
1130 &rtl28xxu_qt1010_config);
1131 break;
1132 case TUNER_RTL2830_MT2060:
1133 fe = dvb_attach(mt2060_attach, adap->fe[0],
1134 dev->demod_i2c_adapter,
1135 &rtl28xxu_mt2060_config, 1220);
1136 break;
1137 case TUNER_RTL2830_MXL5005S:
1138 fe = dvb_attach(mxl5005s_attach, adap->fe[0],
1139 dev->demod_i2c_adapter,
1140 &rtl28xxu_mxl5005s_config);
1141 break;
1142 default:
1143 fe = NULL;
1144 dev_err(&d->intf->dev, "unknown tuner %d\n", dev->tuner);
1145 }
1146
1147 if (fe == NULL) {
1148 ret = -ENODEV;
1149 goto err;
1150 }
1151
1152 return 0;
1153err:
1154 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1155 return ret;
1156}
1157
1158static const struct fc0012_config rtl2832u_fc0012_config = {
1159 .i2c_address = 0x63,
1160 .xtal_freq = FC_XTAL_28_8_MHZ,
1161};
1162
1163static const struct r820t_config rtl2832u_r820t_config = {
1164 .i2c_addr = 0x1a,
1165 .xtal = 28800000,
1166 .max_i2c_msg_len = 2,
1167 .rafael_chip = CHIP_R820T,
1168};
1169
1170static const struct r820t_config rtl2832u_r828d_config = {
1171 .i2c_addr = 0x3a,
1172 .xtal = 16000000,
1173 .max_i2c_msg_len = 2,
1174 .rafael_chip = CHIP_R828D,
1175};
1176
1177static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
1178{
1179 int ret;
1180 struct dvb_usb_device *d = adap_to_d(adap);
1181 struct rtl28xxu_dev *dev = d_to_priv(d);
1182 struct dvb_frontend *fe = NULL;
1183 struct i2c_board_info info;
1184 struct i2c_client *client;
1185 struct v4l2_subdev *subdev = NULL;
1186 struct platform_device *pdev;
1187 struct rtl2832_sdr_platform_data pdata;
1188
1189 dev_dbg(&d->intf->dev, "\n");
1190
1191 memset(&info, 0, sizeof(struct i2c_board_info));
1192 memset(&pdata, 0, sizeof(pdata));
1193
1194 switch (dev->tuner) {
1195 case TUNER_RTL2832_FC0012:
1196 fe = dvb_attach(fc0012_attach, adap->fe[0],
1197 dev->demod_i2c_adapter, &rtl2832u_fc0012_config);
1198
1199
1200
1201 adap->fe[0]->ops.read_signal_strength =
1202 adap->fe[0]->ops.tuner_ops.get_rf_strength;
1203 break;
1204 case TUNER_RTL2832_FC0013:
1205 fe = dvb_attach(fc0013_attach, adap->fe[0],
1206 dev->demod_i2c_adapter, 0xc6>>1, 0, FC_XTAL_28_8_MHZ);
1207
1208
1209 adap->fe[0]->ops.read_signal_strength =
1210 adap->fe[0]->ops.tuner_ops.get_rf_strength;
1211 break;
1212 case TUNER_RTL2832_E4000: {
1213 struct e4000_config e4000_config = {
1214 .fe = adap->fe[0],
1215 .clock = 28800000,
1216 };
1217
1218 strscpy(info.type, "e4000", I2C_NAME_SIZE);
1219 info.addr = 0x64;
1220 info.platform_data = &e4000_config;
1221
1222 request_module(info.type);
1223 client = i2c_new_client_device(dev->demod_i2c_adapter,
1224 &info);
1225 if (!i2c_client_has_driver(client))
1226 break;
1227
1228 if (!try_module_get(client->dev.driver->owner)) {
1229 i2c_unregister_device(client);
1230 break;
1231 }
1232
1233 dev->i2c_client_tuner = client;
1234 subdev = i2c_get_clientdata(client);
1235 }
1236 break;
1237 case TUNER_RTL2832_FC2580: {
1238 struct fc2580_platform_data fc2580_pdata = {
1239 .dvb_frontend = adap->fe[0],
1240 };
1241 struct i2c_board_info board_info = {};
1242
1243 strscpy(board_info.type, "fc2580", I2C_NAME_SIZE);
1244 board_info.addr = 0x56;
1245 board_info.platform_data = &fc2580_pdata;
1246 request_module("fc2580");
1247 client = i2c_new_client_device(dev->demod_i2c_adapter,
1248 &board_info);
1249 if (!i2c_client_has_driver(client))
1250 break;
1251 if (!try_module_get(client->dev.driver->owner)) {
1252 i2c_unregister_device(client);
1253 break;
1254 }
1255 dev->i2c_client_tuner = client;
1256 subdev = fc2580_pdata.get_v4l2_subdev(client);
1257 }
1258 break;
1259 case TUNER_RTL2832_TUA9001: {
1260 struct tua9001_platform_data tua9001_pdata = {
1261 .dvb_frontend = adap->fe[0],
1262 };
1263 struct i2c_board_info board_info = {};
1264
1265
1266 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_DIR, 0x00, 0x12);
1267 if (ret)
1268 goto err;
1269
1270 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_EN, 0x12, 0x12);
1271 if (ret)
1272 goto err;
1273
1274 strscpy(board_info.type, "tua9001", I2C_NAME_SIZE);
1275 board_info.addr = 0x60;
1276 board_info.platform_data = &tua9001_pdata;
1277 request_module("tua9001");
1278 client = i2c_new_client_device(dev->demod_i2c_adapter,
1279 &board_info);
1280 if (!i2c_client_has_driver(client))
1281 break;
1282 if (!try_module_get(client->dev.driver->owner)) {
1283 i2c_unregister_device(client);
1284 break;
1285 }
1286 dev->i2c_client_tuner = client;
1287 break;
1288 }
1289 case TUNER_RTL2832_R820T:
1290 fe = dvb_attach(r820t_attach, adap->fe[0],
1291 dev->demod_i2c_adapter,
1292 &rtl2832u_r820t_config);
1293
1294
1295 adap->fe[0]->ops.read_signal_strength =
1296 adap->fe[0]->ops.tuner_ops.get_rf_strength;
1297 break;
1298 case TUNER_RTL2832_R828D:
1299 fe = dvb_attach(r820t_attach, adap->fe[0],
1300 dev->demod_i2c_adapter,
1301 &rtl2832u_r828d_config);
1302 adap->fe[0]->ops.read_signal_strength =
1303 adap->fe[0]->ops.tuner_ops.get_rf_strength;
1304
1305 if (adap->fe[1]) {
1306 fe = dvb_attach(r820t_attach, adap->fe[1],
1307 dev->demod_i2c_adapter,
1308 &rtl2832u_r828d_config);
1309 adap->fe[1]->ops.read_signal_strength =
1310 adap->fe[1]->ops.tuner_ops.get_rf_strength;
1311 }
1312 break;
1313 case TUNER_RTL2832_SI2157: {
1314 struct si2157_config si2157_config = {
1315 .fe = adap->fe[0],
1316 .if_port = 0,
1317 .inversion = false,
1318 };
1319
1320 strscpy(info.type, "si2157", I2C_NAME_SIZE);
1321 info.addr = 0x60;
1322 info.platform_data = &si2157_config;
1323 request_module(info.type);
1324 client = i2c_new_client_device(&d->i2c_adap, &info);
1325 if (!i2c_client_has_driver(client))
1326 break;
1327
1328 if (!try_module_get(client->dev.driver->owner)) {
1329 i2c_unregister_device(client);
1330 break;
1331 }
1332
1333 dev->i2c_client_tuner = client;
1334 subdev = i2c_get_clientdata(client);
1335
1336
1337 if (adap->fe[1]) {
1338 adap->fe[1]->tuner_priv =
1339 adap->fe[0]->tuner_priv;
1340 memcpy(&adap->fe[1]->ops.tuner_ops,
1341 &adap->fe[0]->ops.tuner_ops,
1342 sizeof(struct dvb_tuner_ops));
1343 }
1344 }
1345 break;
1346 default:
1347 dev_err(&d->intf->dev, "unknown tuner %d\n", dev->tuner);
1348 }
1349 if (fe == NULL && dev->i2c_client_tuner == NULL) {
1350 ret = -ENODEV;
1351 goto err;
1352 }
1353
1354
1355 switch (dev->tuner) {
1356 case TUNER_RTL2832_FC2580:
1357 case TUNER_RTL2832_FC0012:
1358 case TUNER_RTL2832_FC0013:
1359 case TUNER_RTL2832_E4000:
1360 case TUNER_RTL2832_R820T:
1361 case TUNER_RTL2832_R828D:
1362 pdata.clk = dev->rtl2832_platform_data.clk;
1363 pdata.tuner = dev->tuner;
1364 pdata.regmap = dev->rtl2832_platform_data.regmap;
1365 pdata.dvb_frontend = adap->fe[0];
1366 pdata.dvb_usb_device = d;
1367 pdata.v4l2_subdev = subdev;
1368
1369 request_module("%s", "rtl2832_sdr");
1370 pdev = platform_device_register_data(&d->intf->dev,
1371 "rtl2832_sdr",
1372 PLATFORM_DEVID_AUTO,
1373 &pdata, sizeof(pdata));
1374 if (IS_ERR(pdev) || pdev->dev.driver == NULL)
1375 break;
1376 dev->platform_device_sdr = pdev;
1377 break;
1378 default:
1379 dev_dbg(&d->intf->dev, "no SDR for tuner=%d\n", dev->tuner);
1380 }
1381
1382 return 0;
1383err:
1384 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1385 return ret;
1386}
1387
1388static int rtl28xxu_tuner_attach(struct dvb_usb_adapter *adap)
1389{
1390 struct rtl28xxu_dev *dev = adap_to_priv(adap);
1391
1392 if (dev->chip_id == CHIP_ID_RTL2831U)
1393 return rtl2831u_tuner_attach(adap);
1394 else
1395 return rtl2832u_tuner_attach(adap);
1396}
1397
1398static int rtl28xxu_tuner_detach(struct dvb_usb_adapter *adap)
1399{
1400 struct dvb_usb_device *d = adap_to_d(adap);
1401 struct rtl28xxu_dev *dev = d_to_priv(d);
1402 struct i2c_client *client;
1403 struct platform_device *pdev;
1404
1405 dev_dbg(&d->intf->dev, "\n");
1406
1407
1408 pdev = dev->platform_device_sdr;
1409 if (pdev)
1410 platform_device_unregister(pdev);
1411
1412
1413 client = dev->i2c_client_tuner;
1414 if (client) {
1415 module_put(client->dev.driver->owner);
1416 i2c_unregister_device(client);
1417 }
1418
1419 return 0;
1420}
1421
1422static int rtl28xxu_init(struct dvb_usb_device *d)
1423{
1424 int ret;
1425 u8 val;
1426
1427 dev_dbg(&d->intf->dev, "\n");
1428
1429
1430 ret = rtl28xxu_rd_reg(d, USB_SYSCTL_0, &val);
1431 if (ret)
1432 goto err;
1433
1434
1435 val |= 0x09;
1436 ret = rtl28xxu_wr_reg(d, USB_SYSCTL_0, val);
1437 if (ret)
1438 goto err;
1439
1440
1441 ret = rtl28xxu_wr_regs(d, USB_EPA_MAXPKT, "\x00\x02\x00\x00", 4);
1442 if (ret)
1443 goto err;
1444
1445
1446 ret = rtl28xxu_wr_regs(d, USB_EPA_FIFO_CFG, "\x14\x00\x00\x00", 4);
1447 if (ret)
1448 goto err;
1449
1450 return ret;
1451err:
1452 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1453 return ret;
1454}
1455
1456static int rtl2831u_power_ctrl(struct dvb_usb_device *d, int onoff)
1457{
1458 int ret;
1459 u8 gpio, sys0, epa_ctl[2];
1460
1461 dev_dbg(&d->intf->dev, "onoff=%d\n", onoff);
1462
1463
1464 ret = rtl28xxu_rd_reg(d, SYS_SYS0, &sys0);
1465 if (ret)
1466 goto err;
1467
1468
1469 ret = rtl28xxu_rd_reg(d, SYS_GPIO_OUT_VAL, &gpio);
1470 if (ret)
1471 goto err;
1472
1473 dev_dbg(&d->intf->dev, "RD SYS0=%02x GPIO_OUT_VAL=%02x\n", sys0, gpio);
1474
1475 if (onoff) {
1476 gpio |= 0x01;
1477 gpio &= (~0x10);
1478 gpio |= 0x04;
1479 sys0 = sys0 & 0x0f;
1480 sys0 |= 0xe0;
1481 epa_ctl[0] = 0x00;
1482 epa_ctl[1] = 0x00;
1483 } else {
1484 gpio &= (~0x01);
1485 gpio |= 0x10;
1486 gpio &= (~0x04);
1487 sys0 = sys0 & (~0xc0);
1488 epa_ctl[0] = 0x10;
1489 epa_ctl[1] = 0x02;
1490 }
1491
1492 dev_dbg(&d->intf->dev, "WR SYS0=%02x GPIO_OUT_VAL=%02x\n", sys0, gpio);
1493
1494
1495 ret = rtl28xxu_wr_reg(d, SYS_SYS0, sys0);
1496 if (ret)
1497 goto err;
1498
1499
1500 ret = rtl28xxu_wr_reg(d, SYS_GPIO_OUT_VAL, gpio);
1501 if (ret)
1502 goto err;
1503
1504
1505 ret = rtl28xxu_wr_regs(d, USB_EPA_CTL, epa_ctl, 2);
1506 if (ret)
1507 goto err;
1508
1509 if (onoff)
1510 usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, 0x81));
1511
1512 return ret;
1513err:
1514 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1515 return ret;
1516}
1517
1518static int rtl2832u_power_ctrl(struct dvb_usb_device *d, int onoff)
1519{
1520 int ret;
1521
1522 dev_dbg(&d->intf->dev, "onoff=%d\n", onoff);
1523
1524 if (onoff) {
1525
1526 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_VAL, 0x08, 0x18);
1527 if (ret)
1528 goto err;
1529
1530
1531 ret = rtl28xxu_wr_reg_mask(d, SYS_DEMOD_CTL1, 0x00, 0x10);
1532 if (ret)
1533 goto err;
1534
1535
1536 ret = rtl28xxu_wr_reg_mask(d, SYS_DEMOD_CTL, 0x80, 0x80);
1537 if (ret)
1538 goto err;
1539
1540
1541 ret = rtl28xxu_wr_reg_mask(d, SYS_DEMOD_CTL, 0x20, 0x20);
1542 if (ret)
1543 goto err;
1544
1545
1546 ret = rtl28xxu_wr_regs(d, USB_EPA_CTL, "\x00\x00", 2);
1547 if (ret)
1548 goto err;
1549
1550 ret = usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, 0x81));
1551 if (ret)
1552 goto err;
1553 } else {
1554
1555 ret = rtl28xxu_wr_reg_mask(d, SYS_GPIO_OUT_VAL, 0x10, 0x10);
1556 if (ret)
1557 goto err;
1558
1559
1560 ret = rtl28xxu_wr_reg_mask(d, SYS_DEMOD_CTL, 0x00, 0x80);
1561 if (ret)
1562 goto err;
1563
1564
1565 ret = rtl28xxu_wr_regs(d, USB_EPA_CTL, "\x10\x02", 2);
1566 if (ret)
1567 goto err;
1568 }
1569
1570 return ret;
1571err:
1572 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1573 return ret;
1574}
1575
1576static int rtl28xxu_power_ctrl(struct dvb_usb_device *d, int onoff)
1577{
1578 struct rtl28xxu_dev *dev = d_to_priv(d);
1579
1580 if (dev->chip_id == CHIP_ID_RTL2831U)
1581 return rtl2831u_power_ctrl(d, onoff);
1582 else
1583 return rtl2832u_power_ctrl(d, onoff);
1584}
1585
1586static int rtl28xxu_frontend_ctrl(struct dvb_frontend *fe, int onoff)
1587{
1588 struct dvb_usb_device *d = fe_to_d(fe);
1589 struct rtl28xxu_dev *dev = fe_to_priv(fe);
1590 struct rtl2832_platform_data *pdata = &dev->rtl2832_platform_data;
1591 int ret;
1592 u8 val;
1593
1594 dev_dbg(&d->intf->dev, "fe=%d onoff=%d\n", fe->id, onoff);
1595
1596 if (dev->chip_id == CHIP_ID_RTL2831U)
1597 return 0;
1598
1599 if (fe->id == 0) {
1600
1601 if (onoff)
1602 val = 0x48;
1603 else
1604 val = 0x00;
1605
1606 ret = rtl28xxu_wr_reg_mask(d, SYS_DEMOD_CTL, val, 0x48);
1607 if (ret)
1608 goto err;
1609 } else if (fe->id == 1) {
1610
1611 ret = pdata->slave_ts_ctrl(dev->i2c_client_demod, onoff);
1612 if (ret)
1613 goto err;
1614 }
1615
1616 return 0;
1617err:
1618 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1619 return ret;
1620}
1621
1622#if IS_ENABLED(CONFIG_RC_CORE)
1623static int rtl2831u_rc_query(struct dvb_usb_device *d)
1624{
1625 int ret, i;
1626 struct rtl28xxu_dev *dev = d->priv;
1627 u8 buf[5];
1628 u32 rc_code;
1629 static const struct rtl28xxu_reg_val rc_nec_tab[] = {
1630 { 0x3033, 0x80 },
1631 { 0x3020, 0x43 },
1632 { 0x3021, 0x16 },
1633 { 0x3022, 0x16 },
1634 { 0x3023, 0x5a },
1635 { 0x3024, 0x2d },
1636 { 0x3025, 0x16 },
1637 { 0x3026, 0x01 },
1638 { 0x3028, 0xb0 },
1639 { 0x3029, 0x04 },
1640 { 0x302c, 0x88 },
1641 { 0x302e, 0x13 },
1642 { 0x3030, 0xdf },
1643 { 0x3031, 0x05 },
1644 };
1645
1646
1647 if (!dev->rc_active) {
1648 for (i = 0; i < ARRAY_SIZE(rc_nec_tab); i++) {
1649 ret = rtl28xxu_wr_reg(d, rc_nec_tab[i].reg,
1650 rc_nec_tab[i].val);
1651 if (ret)
1652 goto err;
1653 }
1654 dev->rc_active = true;
1655 }
1656
1657 ret = rtl28xxu_rd_regs(d, SYS_IRRC_RP, buf, 5);
1658 if (ret)
1659 goto err;
1660
1661 if (buf[4] & 0x01) {
1662 enum rc_proto proto;
1663
1664 if (buf[2] == (u8) ~buf[3]) {
1665 if (buf[0] == (u8) ~buf[1]) {
1666
1667 rc_code = RC_SCANCODE_NEC(buf[0], buf[2]);
1668 proto = RC_PROTO_NEC;
1669 } else {
1670
1671 rc_code = RC_SCANCODE_NECX(buf[0] << 8 | buf[1],
1672 buf[2]);
1673 proto = RC_PROTO_NECX;
1674 }
1675 } else {
1676
1677 rc_code = RC_SCANCODE_NEC32(buf[0] << 24 | buf[1] << 16 |
1678 buf[2] << 8 | buf[3]);
1679 proto = RC_PROTO_NEC32;
1680 }
1681
1682 rc_keydown(d->rc_dev, proto, rc_code, 0);
1683
1684 ret = rtl28xxu_wr_reg(d, SYS_IRRC_SR, 1);
1685 if (ret)
1686 goto err;
1687
1688
1689 ret = rtl28xxu_wr_reg(d, SYS_IRRC_SR, 1);
1690 if (ret)
1691 goto err;
1692 }
1693
1694 return ret;
1695err:
1696 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1697 return ret;
1698}
1699
1700static int rtl2831u_get_rc_config(struct dvb_usb_device *d,
1701 struct dvb_usb_rc *rc)
1702{
1703 rc->map_name = RC_MAP_EMPTY;
1704 rc->allowed_protos = RC_PROTO_BIT_NEC | RC_PROTO_BIT_NECX |
1705 RC_PROTO_BIT_NEC32;
1706 rc->query = rtl2831u_rc_query;
1707 rc->interval = 400;
1708
1709 return 0;
1710}
1711
1712static int rtl2832u_rc_query(struct dvb_usb_device *d)
1713{
1714 int ret, i, len;
1715 struct rtl28xxu_dev *dev = d->priv;
1716 struct ir_raw_event ev = {};
1717 u8 buf[128];
1718 static const struct rtl28xxu_reg_val_mask refresh_tab[] = {
1719 {IR_RX_IF, 0x03, 0xff},
1720 {IR_RX_BUF_CTRL, 0x80, 0xff},
1721 {IR_RX_CTRL, 0x80, 0xff},
1722 };
1723
1724
1725 if (!dev->rc_active) {
1726 static const struct rtl28xxu_reg_val_mask init_tab[] = {
1727 {SYS_DEMOD_CTL1, 0x00, 0x04},
1728 {SYS_DEMOD_CTL1, 0x00, 0x08},
1729 {USB_CTRL, 0x20, 0x20},
1730 {SYS_GPIO_DIR, 0x00, 0x08},
1731 {SYS_GPIO_OUT_EN, 0x08, 0x08},
1732 {SYS_GPIO_OUT_VAL, 0x08, 0x08},
1733 {IR_MAX_DURATION0, 0xd0, 0xff},
1734 {IR_MAX_DURATION1, 0x07, 0xff},
1735 {IR_IDLE_LEN0, 0xc0, 0xff},
1736 {IR_IDLE_LEN1, 0x00, 0xff},
1737 {IR_GLITCH_LEN, 0x03, 0xff},
1738 {IR_RX_CLK, 0x09, 0xff},
1739 {IR_RX_CFG, 0x1c, 0xff},
1740 {IR_MAX_H_TOL_LEN, 0x1e, 0xff},
1741 {IR_MAX_L_TOL_LEN, 0x1e, 0xff},
1742 {IR_RX_CTRL, 0x80, 0xff},
1743 };
1744
1745 for (i = 0; i < ARRAY_SIZE(init_tab); i++) {
1746 ret = rtl28xxu_wr_reg_mask(d, init_tab[i].reg,
1747 init_tab[i].val, init_tab[i].mask);
1748 if (ret)
1749 goto err;
1750 }
1751
1752 dev->rc_active = true;
1753 }
1754
1755 ret = rtl28xxu_rd_reg(d, IR_RX_IF, &buf[0]);
1756 if (ret)
1757 goto err;
1758
1759 if (buf[0] != 0x83)
1760 goto exit;
1761
1762 ret = rtl28xxu_rd_reg(d, IR_RX_BC, &buf[0]);
1763 if (ret || buf[0] > sizeof(buf))
1764 goto err;
1765
1766 len = buf[0];
1767
1768
1769 ret = rtl28xxu_rd_regs(d, IR_RX_BUF, buf, len);
1770 if (ret)
1771 goto err;
1772
1773
1774 for (i = 0; i < ARRAY_SIZE(refresh_tab); i++) {
1775 ret = rtl28xxu_wr_reg_mask(d, refresh_tab[i].reg,
1776 refresh_tab[i].val, refresh_tab[i].mask);
1777 if (ret)
1778 goto err;
1779 }
1780
1781
1782 for (i = 0; i < len; i++) {
1783 ev.pulse = buf[i] >> 7;
1784 ev.duration = 51 * (buf[i] & 0x7f);
1785 ir_raw_event_store_with_filter(d->rc_dev, &ev);
1786 }
1787
1788
1789 ir_raw_event_handle(d->rc_dev);
1790exit:
1791 return ret;
1792err:
1793 dev_dbg(&d->intf->dev, "failed=%d\n", ret);
1794 return ret;
1795}
1796
1797static int rtl2832u_get_rc_config(struct dvb_usb_device *d,
1798 struct dvb_usb_rc *rc)
1799{
1800
1801 if (rtl28xxu_disable_rc)
1802 return rtl28xxu_wr_reg(d, IR_RX_IE, 0x00);
1803
1804
1805 if (!rc->map_name)
1806 rc->map_name = RC_MAP_EMPTY;
1807 rc->allowed_protos = RC_PROTO_BIT_ALL_IR_DECODER;
1808 rc->driver_type = RC_DRIVER_IR_RAW;
1809 rc->query = rtl2832u_rc_query;
1810 rc->interval = 200;
1811
1812 rc->timeout = 0xbf * 51;
1813
1814 return 0;
1815}
1816
1817static int rtl28xxu_get_rc_config(struct dvb_usb_device *d,
1818 struct dvb_usb_rc *rc)
1819{
1820 struct rtl28xxu_dev *dev = d_to_priv(d);
1821
1822 if (dev->chip_id == CHIP_ID_RTL2831U)
1823 return rtl2831u_get_rc_config(d, rc);
1824 else
1825 return rtl2832u_get_rc_config(d, rc);
1826}
1827#else
1828#define rtl28xxu_get_rc_config NULL
1829#endif
1830
1831static int rtl28xxu_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
1832{
1833 struct rtl28xxu_dev *dev = adap_to_priv(adap);
1834
1835 if (dev->chip_id == CHIP_ID_RTL2831U) {
1836 struct rtl2830_platform_data *pdata = &dev->rtl2830_platform_data;
1837
1838 return pdata->pid_filter_ctrl(adap->fe[0], onoff);
1839 } else {
1840 struct rtl2832_platform_data *pdata = &dev->rtl2832_platform_data;
1841
1842 return pdata->pid_filter_ctrl(adap->fe[0], onoff);
1843 }
1844}
1845
1846static int rtl28xxu_pid_filter(struct dvb_usb_adapter *adap, int index,
1847 u16 pid, int onoff)
1848{
1849 struct rtl28xxu_dev *dev = adap_to_priv(adap);
1850
1851 if (dev->chip_id == CHIP_ID_RTL2831U) {
1852 struct rtl2830_platform_data *pdata = &dev->rtl2830_platform_data;
1853
1854 return pdata->pid_filter(adap->fe[0], index, pid, onoff);
1855 } else {
1856 struct rtl2832_platform_data *pdata = &dev->rtl2832_platform_data;
1857
1858 return pdata->pid_filter(adap->fe[0], index, pid, onoff);
1859 }
1860}
1861
1862static const struct dvb_usb_device_properties rtl28xxu_props = {
1863 .driver_name = KBUILD_MODNAME,
1864 .owner = THIS_MODULE,
1865 .adapter_nr = adapter_nr,
1866 .size_of_priv = sizeof(struct rtl28xxu_dev),
1867
1868 .identify_state = rtl28xxu_identify_state,
1869 .power_ctrl = rtl28xxu_power_ctrl,
1870 .frontend_ctrl = rtl28xxu_frontend_ctrl,
1871 .i2c_algo = &rtl28xxu_i2c_algo,
1872 .read_config = rtl28xxu_read_config,
1873 .frontend_attach = rtl28xxu_frontend_attach,
1874 .frontend_detach = rtl28xxu_frontend_detach,
1875 .tuner_attach = rtl28xxu_tuner_attach,
1876 .tuner_detach = rtl28xxu_tuner_detach,
1877 .init = rtl28xxu_init,
1878 .get_rc_config = rtl28xxu_get_rc_config,
1879
1880 .num_adapters = 1,
1881 .adapter = {
1882 {
1883 .caps = DVB_USB_ADAP_HAS_PID_FILTER |
1884 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
1885
1886 .pid_filter_count = 32,
1887 .pid_filter_ctrl = rtl28xxu_pid_filter_ctrl,
1888 .pid_filter = rtl28xxu_pid_filter,
1889
1890 .stream = DVB_USB_STREAM_BULK(0x81, 6, 8 * 512),
1891 },
1892 },
1893};
1894
1895static const struct usb_device_id rtl28xxu_id_table[] = {
1896
1897 { DVB_USB_DEVICE(USB_VID_REALTEK, USB_PID_REALTEK_RTL2831U,
1898 &rtl28xxu_props, "Realtek RTL2831U reference design", NULL) },
1899 { DVB_USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_FREECOM_DVBT,
1900 &rtl28xxu_props, "Freecom USB2.0 DVB-T", NULL) },
1901 { DVB_USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_FREECOM_DVBT_2,
1902 &rtl28xxu_props, "Freecom USB2.0 DVB-T", NULL) },
1903
1904
1905 { DVB_USB_DEVICE(USB_VID_REALTEK, 0x2832,
1906 &rtl28xxu_props, "Realtek RTL2832U reference design", NULL) },
1907 { DVB_USB_DEVICE(USB_VID_REALTEK, 0x2838,
1908 &rtl28xxu_props, "Realtek RTL2832U reference design", NULL) },
1909 { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_BLACK_REV1,
1910 &rtl28xxu_props, "TerraTec Cinergy T Stick Black", RC_MAP_TERRATEC_SLIM) },
1911 { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_DELOCK_USB2_DVBT,
1912 &rtl28xxu_props, "G-Tek Electronics Group Lifeview LV5TDLX DVB-T", NULL) },
1913 { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_NOXON_DAB_STICK,
1914 &rtl28xxu_props, "TerraTec NOXON DAB Stick", NULL) },
1915 { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_NOXON_DAB_STICK_REV2,
1916 &rtl28xxu_props, "TerraTec NOXON DAB Stick (rev 2)", NULL) },
1917 { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_NOXON_DAB_STICK_REV3,
1918 &rtl28xxu_props, "TerraTec NOXON DAB Stick (rev 3)", NULL) },
1919 { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_TREKSTOR_TERRES_2_0,
1920 &rtl28xxu_props, "Trekstor DVB-T Stick Terres 2.0", NULL) },
1921 { DVB_USB_DEVICE(USB_VID_DEXATEK, 0x1101,
1922 &rtl28xxu_props, "Dexatek DK DVB-T Dongle", NULL) },
1923 { DVB_USB_DEVICE(USB_VID_LEADTEK, 0x6680,
1924 &rtl28xxu_props, "DigitalNow Quad DVB-T Receiver", NULL) },
1925 { DVB_USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_MINID,
1926 &rtl28xxu_props, "Leadtek Winfast DTV Dongle Mini D", NULL) },
1927 { DVB_USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS_PLUS,
1928 &rtl28xxu_props, "Leadtek WinFast DTV2000DS Plus", RC_MAP_LEADTEK_Y04G0051) },
1929 { DVB_USB_DEVICE(USB_VID_TERRATEC, 0x00d3,
1930 &rtl28xxu_props, "TerraTec Cinergy T Stick RC (Rev. 3)", NULL) },
1931 { DVB_USB_DEVICE(USB_VID_DEXATEK, 0x1102,
1932 &rtl28xxu_props, "Dexatek DK mini DVB-T Dongle", NULL) },
1933 { DVB_USB_DEVICE(USB_VID_TERRATEC, 0x00d7,
1934 &rtl28xxu_props, "TerraTec Cinergy T Stick+", NULL) },
1935 { DVB_USB_DEVICE(USB_VID_KWORLD_2, 0xd3a8,
1936 &rtl28xxu_props, "ASUS My Cinema-U3100Mini Plus V2", NULL) },
1937 { DVB_USB_DEVICE(USB_VID_KWORLD_2, 0xd393,
1938 &rtl28xxu_props, "GIGABYTE U7300", NULL) },
1939 { DVB_USB_DEVICE(USB_VID_DEXATEK, 0x1104,
1940 &rtl28xxu_props, "MSI DIGIVOX Micro HD", NULL) },
1941 { DVB_USB_DEVICE(USB_VID_COMPRO, 0x0620,
1942 &rtl28xxu_props, "Compro VideoMate U620F", NULL) },
1943 { DVB_USB_DEVICE(USB_VID_COMPRO, 0x0650,
1944 &rtl28xxu_props, "Compro VideoMate U650F", NULL) },
1945 { DVB_USB_DEVICE(USB_VID_KWORLD_2, 0xd394,
1946 &rtl28xxu_props, "MaxMedia HU394-T", NULL) },
1947 { DVB_USB_DEVICE(USB_VID_LEADTEK, 0x6a03,
1948 &rtl28xxu_props, "Leadtek WinFast DTV Dongle mini", NULL) },
1949 { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_CPYTO_REDI_PC50A,
1950 &rtl28xxu_props, "Crypto ReDi PC 50 A", NULL) },
1951 { DVB_USB_DEVICE(USB_VID_KYE, 0x707f,
1952 &rtl28xxu_props, "Genius TVGo DVB-T03", NULL) },
1953 { DVB_USB_DEVICE(USB_VID_KWORLD_2, 0xd395,
1954 &rtl28xxu_props, "Peak DVB-T USB", NULL) },
1955 { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20_RTL2832U,
1956 &rtl28xxu_props, "Sveon STV20", NULL) },
1957 { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV21,
1958 &rtl28xxu_props, "Sveon STV21", NULL) },
1959 { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV27,
1960 &rtl28xxu_props, "Sveon STV27", NULL) },
1961 { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TURBOX_DTT_2000,
1962 &rtl28xxu_props, "TURBO-X Pure TV Tuner DTT-2000", NULL) },
1963 { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_PROLECTRIX_DV107669,
1964 &rtl28xxu_props, "PROlectrix DV107669", NULL) },
1965
1966
1967 { DVB_USB_DEVICE(USB_VID_HANFTEK, 0x0131,
1968 &rtl28xxu_props, "Astrometa DVB-T2",
1969 RC_MAP_ASTROMETA_T2HYBRID) },
1970 { DVB_USB_DEVICE(0x5654, 0xca42,
1971 &rtl28xxu_props, "GoTView MasterHD 3", NULL) },
1972 { }
1973};
1974MODULE_DEVICE_TABLE(usb, rtl28xxu_id_table);
1975
1976static struct usb_driver rtl28xxu_usb_driver = {
1977 .name = KBUILD_MODNAME,
1978 .id_table = rtl28xxu_id_table,
1979 .probe = dvb_usbv2_probe,
1980 .disconnect = dvb_usbv2_disconnect,
1981 .suspend = dvb_usbv2_suspend,
1982 .resume = dvb_usbv2_resume,
1983 .reset_resume = dvb_usbv2_reset_resume,
1984 .no_dynamic_id = 1,
1985 .soft_unbind = 1,
1986};
1987
1988module_usb_driver(rtl28xxu_usb_driver);
1989
1990MODULE_DESCRIPTION("Realtek RTL28xxU DVB USB driver");
1991MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
1992MODULE_AUTHOR("Thomas Mair <thomas.mair86@googlemail.com>");
1993MODULE_LICENSE("GPL");
1994
