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media: dvb-usb: remove T230 from cxusb
[mirror_ubuntu-jammy-kernel.git] / drivers / media / usb / dvb-usb-v2 / dvbsky.c
CommitLineData
c942fddf 1// SPDX-License-Identifier: GPL-2.0-or-later
af64fb3f 2/*
3 * Driver for DVBSky USB2.0 receiver
4 *
5 * Copyright (C) 2013 Max nibble <nibble.max@gmail.com>
af64fb3f 6 */
7
8#include "dvb_usb.h"
9#include "m88ds3103.h"
f31a6386 10#include "ts2020.h"
24d333f3 11#include "sp2.h"
b43a590d
NM		 12#include "si2168.h"
13#include "si2157.h"
af64fb3f 14
15#define DVBSKY_MSG_DELAY 0/*2000*/
16#define DVBSKY_BUF_LEN 64
17
69e7b650
OS		 18static int dvb_usb_dvbsky_disable_rc;
19module_param_named(disable_rc, dvb_usb_dvbsky_disable_rc, int, 0644);
20MODULE_PARM_DESC(disable_rc, "Disable inbuilt IR receiver.");
21
af64fb3f 22DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
23
24struct dvbsky_state {
9afc8219 25 struct mutex stream_mutex;
af64fb3f 26 u8 ibuf[DVBSKY_BUF_LEN];
27 u8 obuf[DVBSKY_BUF_LEN];
28 u8 last_lock;
b43a590d 29 struct i2c_client *i2c_client_demod;
af64fb3f 30 struct i2c_client *i2c_client_tuner;
24d333f3 31 struct i2c_client *i2c_client_ci;
af64fb3f 32
33 /* fe hook functions*/
34 int (*fe_set_voltage)(struct dvb_frontend *fe,
0df289a2 35 enum fe_sec_voltage voltage);
af64fb3f 36 int (*fe_read_status)(struct dvb_frontend *fe,
0df289a2 37 enum fe_status *status);
af64fb3f 38};
39
40static int dvbsky_usb_generic_rw(struct dvb_usb_device *d,
41 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
42{
43 int ret;
44 struct dvbsky_state *state = d_to_priv(d);
45
46 mutex_lock(&d->usb_mutex);
47 if (wlen != 0)
48 memcpy(state->obuf, wbuf, wlen);
49
50 ret = dvb_usbv2_generic_rw_locked(d, state->obuf, wlen,
51 state->ibuf, rlen);
52
53 if (!ret && (rlen != 0))
54 memcpy(rbuf, state->ibuf, rlen);
55
56 mutex_unlock(&d->usb_mutex);
57 return ret;
58}
59
60static int dvbsky_stream_ctrl(struct dvb_usb_device *d, u8 onoff)
61{
9afc8219 62 struct dvbsky_state *state = d_to_priv(d);
af64fb3f 63 int ret;
9afc8219
MCC		 64 u8 obuf_pre[3] = { 0x37, 0, 0 };
65 u8 obuf_post[3] = { 0x36, 3, 0 };
af64fb3f 66
9afc8219
MCC		 67 mutex_lock(&state->stream_mutex);
68 ret = dvbsky_usb_generic_rw(d, obuf_pre, 3, NULL, 0);
af64fb3f 69 if (!ret && onoff) {
70 msleep(20);
9afc8219 71 ret = dvbsky_usb_generic_rw(d, obuf_post, 3, NULL, 0);
af64fb3f 72 }
9afc8219 73 mutex_unlock(&state->stream_mutex);
af64fb3f 74 return ret;
75}
76
77static int dvbsky_streaming_ctrl(struct dvb_frontend *fe, int onoff)
78{
79 struct dvb_usb_device *d = fe_to_d(fe);
80
81 return dvbsky_stream_ctrl(d, (onoff == 0) ? 0 : 1);
82}
83
84/* GPIO */
85static int dvbsky_gpio_ctrl(struct dvb_usb_device *d, u8 gport, u8 value)
86{
87 int ret;
88 u8 obuf[3], ibuf[2];
89
90 obuf[0] = 0x0e;
91 obuf[1] = gport;
92 obuf[2] = value;
93 ret = dvbsky_usb_generic_rw(d, obuf, 3, ibuf, 1);
af64fb3f 94 return ret;
95}
96
97/* I2C */
98static int dvbsky_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
99 int num)
100{
101 struct dvb_usb_device *d = i2c_get_adapdata(adap);
102 int ret = 0;
103 u8 ibuf[64], obuf[64];
104
105 if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
106 return -EAGAIN;
107
108 if (num > 2) {
109 dev_err(&d->udev->dev,
40bba097 110 "too many i2c messages[%d], max 2.", num);
af64fb3f 111 ret = -EOPNOTSUPP;
112 goto i2c_error;
113 }
114
115 if (num == 1) {
116 if (msg[0].len > 60) {
117 dev_err(&d->udev->dev,
40bba097 118 "too many i2c bytes[%d], max 60.",
af64fb3f 119 msg[0].len);
120 ret = -EOPNOTSUPP;
121 goto i2c_error;
122 }
123 if (msg[0].flags & I2C_M_RD) {
124 /* single read */
125 obuf[0] = 0x09;
126 obuf[1] = 0;
127 obuf[2] = msg[0].len;
128 obuf[3] = msg[0].addr;
129 ret = dvbsky_usb_generic_rw(d, obuf, 4,
130 ibuf, msg[0].len + 1);
af64fb3f 131 if (!ret)
132 memcpy(msg[0].buf, &ibuf[1], msg[0].len);
133 } else {
134 /* write */
135 obuf[0] = 0x08;
136 obuf[1] = msg[0].addr;
137 obuf[2] = msg[0].len;
138 memcpy(&obuf[3], msg[0].buf, msg[0].len);
139 ret = dvbsky_usb_generic_rw(d, obuf,
140 msg[0].len + 3, ibuf, 1);
af64fb3f 141 }
142 } else {
143 if ((msg[0].len > 60) || (msg[1].len > 60)) {
144 dev_err(&d->udev->dev,
40bba097 145 "too many i2c bytes[w-%d][r-%d], max 60.",
af64fb3f 146 msg[0].len, msg[1].len);
147 ret = -EOPNOTSUPP;
148 goto i2c_error;
149 }
150 /* write then read */
151 obuf[0] = 0x09;
152 obuf[1] = msg[0].len;
153 obuf[2] = msg[1].len;
154 obuf[3] = msg[0].addr;
155 memcpy(&obuf[4], msg[0].buf, msg[0].len);
156 ret = dvbsky_usb_generic_rw(d, obuf,
157 msg[0].len + 4, ibuf, msg[1].len + 1);
af64fb3f 158 if (!ret)
159 memcpy(msg[1].buf, &ibuf[1], msg[1].len);
160 }
161i2c_error:
162 mutex_unlock(&d->i2c_mutex);
163 return (ret) ? ret : num;
164}
165
166static u32 dvbsky_i2c_func(struct i2c_adapter *adapter)
167{
168 return I2C_FUNC_I2C;
169}
170
171static struct i2c_algorithm dvbsky_i2c_algo = {
172 .master_xfer = dvbsky_i2c_xfer,
173 .functionality = dvbsky_i2c_func,
174};
175
176#if IS_ENABLED(CONFIG_RC_CORE)
177static int dvbsky_rc_query(struct dvb_usb_device *d)
178{
179 u32 code = 0xffff, scancode;
180 u8 rc5_command, rc5_system;
181 u8 obuf[2], ibuf[2], toggle;
182 int ret;
183
184 obuf[0] = 0x10;
185 ret = dvbsky_usb_generic_rw(d, obuf, 1, ibuf, 2);
af64fb3f 186 if (ret == 0)
187 code = (ibuf[0] << 8) | ibuf[1];
188 if (code != 0xffff) {
189 dev_dbg(&d->udev->dev, "rc code: %x\n", code);
190 rc5_command = code & 0x3F;
191 rc5_system = (code & 0x7C0) >> 6;
192 toggle = (code & 0x800) ? 1 : 0;
193 scancode = rc5_system << 8 | rc5_command;
6d741bfe 194 rc_keydown(d->rc_dev, RC_PROTO_RC5, scancode, toggle);
af64fb3f 195 }
196 return 0;
197}
198
199static int dvbsky_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
200{
69e7b650
OS		 201 if (dvb_usb_dvbsky_disable_rc) {
202 rc->map_name = NULL;
203 return 0;
204 }
205
6d741bfe 206 rc->allowed_protos = RC_PROTO_BIT_RC5;
af64fb3f 207 rc->query = dvbsky_rc_query;
208 rc->interval = 300;
209 return 0;
210}
211#else
212 #define dvbsky_get_rc_config NULL
213#endif
214
215static int dvbsky_usb_set_voltage(struct dvb_frontend *fe,
0df289a2 216 enum fe_sec_voltage voltage)
af64fb3f 217{
218 struct dvb_usb_device *d = fe_to_d(fe);
219 struct dvbsky_state *state = d_to_priv(d);
220 u8 value;
221
222 if (voltage == SEC_VOLTAGE_OFF)
223 value = 0;
224 else
225 value = 1;
226 dvbsky_gpio_ctrl(d, 0x80, value);
227
228 return state->fe_set_voltage(fe, voltage);
229}
230
231static int dvbsky_read_mac_addr(struct dvb_usb_adapter *adap, u8 mac[6])
232{
233 struct dvb_usb_device *d = adap_to_d(adap);
234 u8 obuf[] = { 0x1e, 0x00 };
235 u8 ibuf[6] = { 0 };
236 struct i2c_msg msg[] = {
237 {
238 .addr = 0x51,
239 .flags = 0,
240 .buf = obuf,
241 .len = 2,
242 }, {
243 .addr = 0x51,
244 .flags = I2C_M_RD,
245 .buf = ibuf,
246 .len = 6,
247 }
248 };
249
250 if (i2c_transfer(&d->i2c_adap, msg, 2) == 2)
251 memcpy(mac, ibuf, 6);
252
af64fb3f 253 return 0;
254}
255
0df289a2
MCC		 256static int dvbsky_usb_read_status(struct dvb_frontend *fe,
257 enum fe_status *status)
af64fb3f 258{
259 struct dvb_usb_device *d = fe_to_d(fe);
260 struct dvbsky_state *state = d_to_priv(d);
261 int ret;
262
263 ret = state->fe_read_status(fe, status);
264
265 /* it need resync slave fifo when signal change from unlock to lock.*/
266 if ((*status & FE_HAS_LOCK) && (!state->last_lock))
267 dvbsky_stream_ctrl(d, 1);
268
269 state->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0;
270 return ret;
271}
272
af64fb3f 273static int dvbsky_s960_attach(struct dvb_usb_adapter *adap)
274{
275 struct dvbsky_state *state = adap_to_priv(adap);
276 struct dvb_usb_device *d = adap_to_d(adap);
2c7e3ca8
MCC		 277 struct i2c_adapter *i2c_adapter;
278 struct m88ds3103_platform_data m88ds3103_pdata = {};
f31a6386 279 struct ts2020_config ts2020_config = {};
af64fb3f 280
281 /* attach demod */
2c7e3ca8
MCC		 282 m88ds3103_pdata.clk = 27000000;
283 m88ds3103_pdata.i2c_wr_max = 33;
284 m88ds3103_pdata.clk_out = 0;
285 m88ds3103_pdata.ts_mode = M88DS3103_TS_CI;
286 m88ds3103_pdata.ts_clk = 16000;
287 m88ds3103_pdata.ts_clk_pol = 0;
288 m88ds3103_pdata.agc = 0x99;
289 m88ds3103_pdata.lnb_hv_pol = 1,
290 m88ds3103_pdata.lnb_en_pol = 1,
291
292 state->i2c_client_demod = dvb_module_probe("m88ds3103", NULL,
293 &d->i2c_adap,
294 0x68, &m88ds3103_pdata);
295 if (!state->i2c_client_demod)
296 return -ENODEV;
297
298 adap->fe[0] = m88ds3103_pdata.get_dvb_frontend(state->i2c_client_demod);
299 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(state->i2c_client_demod);
af64fb3f 300
301 /* attach tuner */
f31a6386 302 ts2020_config.fe = adap->fe[0];
0f91c9d6 303 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
af64fb3f 304
2c7e3ca8
MCC		 305 state->i2c_client_tuner = dvb_module_probe("ts2020", NULL,
306 i2c_adapter,
307 0x60, &ts2020_config);
308 if (!state->i2c_client_tuner) {
309 dvb_module_release(state->i2c_client_demod);
310 return -ENODEV;
af64fb3f 311 }
312
313 /* delegate signal strength measurement to tuner */
314 adap->fe[0]->ops.read_signal_strength =
315 adap->fe[0]->ops.tuner_ops.get_rf_strength;
316
317 /* hook fe: need to resync the slave fifo when signal locks. */
318 state->fe_read_status = adap->fe[0]->ops.read_status;
319 adap->fe[0]->ops.read_status = dvbsky_usb_read_status;
320
321 /* hook fe: LNB off/on is control by Cypress usb chip. */
322 state->fe_set_voltage = adap->fe[0]->ops.set_voltage;
323 adap->fe[0]->ops.set_voltage = dvbsky_usb_set_voltage;
324
2c7e3ca8 325 return 0;
af64fb3f 326}
327
24d333f3 328static int dvbsky_usb_ci_set_voltage(struct dvb_frontend *fe,
0df289a2 329 enum fe_sec_voltage voltage)
24d333f3 330{
331 struct dvb_usb_device *d = fe_to_d(fe);
332 struct dvbsky_state *state = d_to_priv(d);
333 u8 value;
334
335 if (voltage == SEC_VOLTAGE_OFF)
336 value = 0;
337 else
338 value = 1;
339 dvbsky_gpio_ctrl(d, 0x00, value);
340
341 return state->fe_set_voltage(fe, voltage);
342}
343
344static int dvbsky_ci_ctrl(void *priv, u8 read, int addr,
345 u8 data, int *mem)
346{
347 struct dvb_usb_device *d = priv;
348 int ret = 0;
349 u8 command[4], respond[2], command_size, respond_size;
350
351 command[1] = (u8)((addr >> 8) & 0xff); /*high part of address*/
352 command[2] = (u8)(addr & 0xff); /*low part of address*/
353 if (read) {
354 command[0] = 0x71;
355 command_size = 3;
356 respond_size = 2;
357 } else {
358 command[0] = 0x70;
359 command[3] = data;
360 command_size = 4;
361 respond_size = 1;
362 }
363 ret = dvbsky_usb_generic_rw(d, command, command_size,
364 respond, respond_size);
365 if (ret)
366 goto err;
367 if (read)
368 *mem = respond[1];
369 return ret;
370err:
371 dev_err(&d->udev->dev, "ci control failed=%d\n", ret);
372 return ret;
373}
374
24d333f3 375static int dvbsky_s960c_attach(struct dvb_usb_adapter *adap)
376{
377 struct dvbsky_state *state = adap_to_priv(adap);
378 struct dvb_usb_device *d = adap_to_d(adap);
2c7e3ca8
MCC		 379 struct i2c_adapter *i2c_adapter;
380 struct m88ds3103_platform_data m88ds3103_pdata = {};
f31a6386 381 struct ts2020_config ts2020_config = {};
2c7e3ca8 382 struct sp2_config sp2_config = {};
24d333f3 383
384 /* attach demod */
2c7e3ca8
MCC		 385 m88ds3103_pdata.clk = 27000000,
386 m88ds3103_pdata.i2c_wr_max = 33,
387 m88ds3103_pdata.clk_out = 0,
388 m88ds3103_pdata.ts_mode = M88DS3103_TS_CI,
389 m88ds3103_pdata.ts_clk = 10000,
390 m88ds3103_pdata.ts_clk_pol = 1,
391 m88ds3103_pdata.agc = 0x99,
392 m88ds3103_pdata.lnb_hv_pol = 0,
393 m88ds3103_pdata.lnb_en_pol = 1,
394
395 state->i2c_client_demod = dvb_module_probe("m88ds3103", NULL,
396 &d->i2c_adap,
397 0x68, &m88ds3103_pdata);
398 if (!state->i2c_client_demod)
399 return -ENODEV;
400
401 adap->fe[0] = m88ds3103_pdata.get_dvb_frontend(state->i2c_client_demod);
402 i2c_adapter = m88ds3103_pdata.get_i2c_adapter(state->i2c_client_demod);
24d333f3 403
404 /* attach tuner */
f31a6386 405 ts2020_config.fe = adap->fe[0];
0f91c9d6 406 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
24d333f3 407
2c7e3ca8
MCC		 408 state->i2c_client_tuner = dvb_module_probe("ts2020", NULL,
409 i2c_adapter,
410 0x60, &ts2020_config);
411 if (!state->i2c_client_tuner) {
412 dvb_module_release(state->i2c_client_demod);
413 return -ENODEV;
24d333f3 414 }
415
416 /* attach ci controller */
24d333f3 417 sp2_config.dvb_adap = &adap->dvb_adap;
418 sp2_config.priv = d;
419 sp2_config.ci_control = dvbsky_ci_ctrl;
24d333f3 420
2c7e3ca8
MCC		 421 state->i2c_client_ci = dvb_module_probe("sp2", NULL,
422 &d->i2c_adap,
423 0x40, &sp2_config);
424
425 if (!state->i2c_client_ci) {
426 dvb_module_release(state->i2c_client_tuner);
427 dvb_module_release(state->i2c_client_demod);
428 return -ENODEV;
24d333f3 429 }
430
431 /* delegate signal strength measurement to tuner */
432 adap->fe[0]->ops.read_signal_strength =
433 adap->fe[0]->ops.tuner_ops.get_rf_strength;
434
435 /* hook fe: need to resync the slave fifo when signal locks. */
436 state->fe_read_status = adap->fe[0]->ops.read_status;
437 adap->fe[0]->ops.read_status = dvbsky_usb_read_status;
438
439 /* hook fe: LNB off/on is control by Cypress usb chip. */
440 state->fe_set_voltage = adap->fe[0]->ops.set_voltage;
441 adap->fe[0]->ops.set_voltage = dvbsky_usb_ci_set_voltage;
442
2c7e3ca8 443 return 0;
24d333f3 444}
445
b43a590d
NM		 446static int dvbsky_t680c_attach(struct dvb_usb_adapter *adap)
447{
448 struct dvbsky_state *state = adap_to_priv(adap);
449 struct dvb_usb_device *d = adap_to_d(adap);
b43a590d 450 struct i2c_adapter *i2c_adapter;
2c7e3ca8
MCC		 451 struct si2168_config si2168_config = {};
452 struct si2157_config si2157_config = {};
453 struct sp2_config sp2_config = {};
b43a590d
NM		 454
455 /* attach demod */
b43a590d
NM		 456 si2168_config.i2c_adapter = &i2c_adapter;
457 si2168_config.fe = &adap->fe[0];
458 si2168_config.ts_mode = SI2168_TS_PARALLEL;
2c7e3ca8
MCC		 459
460 state->i2c_client_demod = dvb_module_probe("si2168", NULL,
461 &d->i2c_adap,
462 0x64, &si2168_config);
463 if (!state->i2c_client_demod)
464 return -ENODEV;
b43a590d
NM		 465
466 /* attach tuner */
b43a590d 467 si2157_config.fe = adap->fe[0];
ee3c3e46 468 si2157_config.if_port = 1;
2c7e3ca8
MCC		 469
470 state->i2c_client_tuner = dvb_module_probe("si2157", NULL,
471 i2c_adapter,
472 0x60, &si2157_config);
473 if (!state->i2c_client_tuner) {
474 dvb_module_release(state->i2c_client_demod);
475 return -ENODEV;
476 }
b43a590d
NM		 477
478 /* attach ci controller */
b43a590d
NM		 479 sp2_config.dvb_adap = &adap->dvb_adap;
480 sp2_config.priv = d;
481 sp2_config.ci_control = dvbsky_ci_ctrl;
b43a590d 482
2c7e3ca8
MCC		 483 state->i2c_client_ci = dvb_module_probe("sp2", NULL,
484 &d->i2c_adap,
485 0x40, &sp2_config);
b43a590d 486
2c7e3ca8
MCC		 487 if (!state->i2c_client_ci) {
488 dvb_module_release(state->i2c_client_tuner);
489 dvb_module_release(state->i2c_client_demod);
490 return -ENODEV;
491 }
b43a590d 492
2c7e3ca8 493 return 0;
b43a590d
NM		 494}
495
0a5a4f32
NM		 496static int dvbsky_t330_attach(struct dvb_usb_adapter *adap)
497{
498 struct dvbsky_state *state = adap_to_priv(adap);
499 struct dvb_usb_device *d = adap_to_d(adap);
0a5a4f32 500 struct i2c_adapter *i2c_adapter;
2c7e3ca8
MCC		 501 struct si2168_config si2168_config = {};
502 struct si2157_config si2157_config = {};
0a5a4f32
NM		 503
504 /* attach demod */
0a5a4f32
NM		 505 si2168_config.i2c_adapter = &i2c_adapter;
506 si2168_config.fe = &adap->fe[0];
c060f932
OS		 507 si2168_config.ts_mode = SI2168_TS_PARALLEL;
508 si2168_config.ts_clock_gapped = true;
2c7e3ca8
MCC		 509
510 state->i2c_client_demod = dvb_module_probe("si2168", NULL,
511 &d->i2c_adap,
512 0x64, &si2168_config);
513 if (!state->i2c_client_demod)
514 return -ENODEV;
0a5a4f32
NM		 515
516 /* attach tuner */
0a5a4f32 517 si2157_config.fe = adap->fe[0];
ee3c3e46 518 si2157_config.if_port = 1;
2c7e3ca8
MCC		 519
520 state->i2c_client_tuner = dvb_module_probe("si2157", NULL,
521 i2c_adapter,
522 0x60, &si2157_config);
523 if (!state->i2c_client_tuner) {
524 dvb_module_release(state->i2c_client_demod);
525 return -ENODEV;
526 }
527
528 return 0;
0a5a4f32
NM		 529}
530
57422405
SB		 531static int dvbsky_mygica_t230c_attach(struct dvb_usb_adapter *adap)
532{
533 struct dvbsky_state *state = adap_to_priv(adap);
534 struct dvb_usb_device *d = adap_to_d(adap);
535 struct i2c_adapter *i2c_adapter;
2c7e3ca8
MCC		 536 struct si2168_config si2168_config = {};
537 struct si2157_config si2157_config = {};
57422405
SB		 538
539 /* attach demod */
57422405
SB		 540 si2168_config.i2c_adapter = &i2c_adapter;
541 si2168_config.fe = &adap->fe[0];
542 si2168_config.ts_mode = SI2168_TS_PARALLEL;
66193b24
JPW		 543 if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230C2)
544 si2168_config.ts_mode |= SI2168_TS_CLK_MANUAL;
57422405 545 si2168_config.ts_clock_inv = 1;
2c7e3ca8
MCC		 546
547 state->i2c_client_demod = dvb_module_probe("si2168", NULL,
548 &d->i2c_adap,
549 0x64, &si2168_config);
550 if (!state->i2c_client_demod)
551 return -ENODEV;
57422405
SB		 552
553 /* attach tuner */
57422405
SB		 554 si2157_config.fe = adap->fe[0];
555 si2157_config.if_port = 0;
57422405 556
2c7e3ca8
MCC		 557 state->i2c_client_tuner = dvb_module_probe("si2157", "si2141",
558 i2c_adapter,
559 0x60, &si2157_config);
560 if (!state->i2c_client_tuner) {
561 dvb_module_release(state->i2c_client_demod);
562 return -ENODEV;
563 }
564
565 return 0;
57422405
SB		 566}
567
568
af64fb3f 569static int dvbsky_identify_state(struct dvb_usb_device *d, const char **name)
570{
571 dvbsky_gpio_ctrl(d, 0x04, 1);
572 msleep(20);
573 dvbsky_gpio_ctrl(d, 0x83, 0);
574 dvbsky_gpio_ctrl(d, 0xc0, 1);
575 msleep(100);
576 dvbsky_gpio_ctrl(d, 0x83, 1);
577 dvbsky_gpio_ctrl(d, 0xc0, 0);
578 msleep(50);
579
580 return WARM;
581}
582
583static int dvbsky_init(struct dvb_usb_device *d)
584{
585 struct dvbsky_state *state = d_to_priv(d);
586
587 /* use default interface */
588 /*
589 ret = usb_set_interface(d->udev, 0, 0);
590 if (ret)
591 return ret;
592 */
9afc8219
MCC		 593 mutex_init(&state->stream_mutex);
594
af64fb3f 595 state->last_lock = 0;
596
597 return 0;
598}
599
fdfa59cd 600static int dvbsky_frontend_detach(struct dvb_usb_adapter *adap)
af64fb3f 601{
fdfa59cd 602 struct dvb_usb_device *d = adap_to_d(adap);
af64fb3f 603 struct dvbsky_state *state = d_to_priv(d);
fdfa59cd
SB		 604
605 dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id);
af64fb3f 606
2c7e3ca8
MCC		 607 dvb_module_release(state->i2c_client_tuner);
608 dvb_module_release(state->i2c_client_demod);
609 dvb_module_release(state->i2c_client_ci);
14f4eaed 610
fdfa59cd 611 return 0;
af64fb3f 612}
613
614/* DVB USB Driver stuff */
615static struct dvb_usb_device_properties dvbsky_s960_props = {
616 .driver_name = KBUILD_MODNAME,
617 .owner = THIS_MODULE,
618 .adapter_nr = adapter_nr,
619 .size_of_priv = sizeof(struct dvbsky_state),
620
621 .generic_bulk_ctrl_endpoint = 0x01,
622 .generic_bulk_ctrl_endpoint_response = 0x81,
623 .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
624
625 .i2c_algo = &dvbsky_i2c_algo,
626 .frontend_attach = dvbsky_s960_attach,
fdfa59cd 627 .frontend_detach = dvbsky_frontend_detach,
af64fb3f 628 .init = dvbsky_init,
629 .get_rc_config = dvbsky_get_rc_config,
630 .streaming_ctrl = dvbsky_streaming_ctrl,
631 .identify_state = dvbsky_identify_state,
af64fb3f 632 .read_mac_address = dvbsky_read_mac_addr,
633
634 .num_adapters = 1,
635 .adapter = {
636 {
637 .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
638 }
639 }
640};
641
24d333f3 642static struct dvb_usb_device_properties dvbsky_s960c_props = {
643 .driver_name = KBUILD_MODNAME,
644 .owner = THIS_MODULE,
645 .adapter_nr = adapter_nr,
646 .size_of_priv = sizeof(struct dvbsky_state),
647
648 .generic_bulk_ctrl_endpoint = 0x01,
649 .generic_bulk_ctrl_endpoint_response = 0x81,
650 .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
651
652 .i2c_algo = &dvbsky_i2c_algo,
653 .frontend_attach = dvbsky_s960c_attach,
fdfa59cd 654 .frontend_detach = dvbsky_frontend_detach,
24d333f3 655 .init = dvbsky_init,
656 .get_rc_config = dvbsky_get_rc_config,
657 .streaming_ctrl = dvbsky_streaming_ctrl,
658 .identify_state = dvbsky_identify_state,
24d333f3 659 .read_mac_address = dvbsky_read_mac_addr,
660
661 .num_adapters = 1,
662 .adapter = {
663 {
664 .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
665 }
666 }
667};
668
b43a590d
NM		 669static struct dvb_usb_device_properties dvbsky_t680c_props = {
670 .driver_name = KBUILD_MODNAME,
671 .owner = THIS_MODULE,
672 .adapter_nr = adapter_nr,
673 .size_of_priv = sizeof(struct dvbsky_state),
674
675 .generic_bulk_ctrl_endpoint = 0x01,
676 .generic_bulk_ctrl_endpoint_response = 0x81,
677 .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
678
679 .i2c_algo = &dvbsky_i2c_algo,
680 .frontend_attach = dvbsky_t680c_attach,
fdfa59cd 681 .frontend_detach = dvbsky_frontend_detach,
b43a590d
NM		 682 .init = dvbsky_init,
683 .get_rc_config = dvbsky_get_rc_config,
684 .streaming_ctrl = dvbsky_streaming_ctrl,
685 .identify_state = dvbsky_identify_state,
b43a590d
NM		 686 .read_mac_address = dvbsky_read_mac_addr,
687
688 .num_adapters = 1,
689 .adapter = {
690 {
691 .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
692 }
693 }
694};
695
0a5a4f32
NM		 696static struct dvb_usb_device_properties dvbsky_t330_props = {
697 .driver_name = KBUILD_MODNAME,
698 .owner = THIS_MODULE,
699 .adapter_nr = adapter_nr,
700 .size_of_priv = sizeof(struct dvbsky_state),
701
702 .generic_bulk_ctrl_endpoint = 0x01,
703 .generic_bulk_ctrl_endpoint_response = 0x81,
704 .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
705
706 .i2c_algo = &dvbsky_i2c_algo,
707 .frontend_attach = dvbsky_t330_attach,
fdfa59cd 708 .frontend_detach = dvbsky_frontend_detach,
0a5a4f32
NM		 709 .init = dvbsky_init,
710 .get_rc_config = dvbsky_get_rc_config,
711 .streaming_ctrl = dvbsky_streaming_ctrl,
712 .identify_state = dvbsky_identify_state,
0a5a4f32
NM		 713 .read_mac_address = dvbsky_read_mac_addr,
714
715 .num_adapters = 1,
716 .adapter = {
717 {
718 .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
719 }
720 }
721};
722
57422405
SB		 723static struct dvb_usb_device_properties mygica_t230c_props = {
724 .driver_name = KBUILD_MODNAME,
725 .owner = THIS_MODULE,
726 .adapter_nr = adapter_nr,
727 .size_of_priv = sizeof(struct dvbsky_state),
728
729 .generic_bulk_ctrl_endpoint = 0x01,
730 .generic_bulk_ctrl_endpoint_response = 0x81,
731 .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY,
732
733 .i2c_algo = &dvbsky_i2c_algo,
734 .frontend_attach = dvbsky_mygica_t230c_attach,
fdfa59cd 735 .frontend_detach = dvbsky_frontend_detach,
57422405
SB		 736 .init = dvbsky_init,
737 .get_rc_config = dvbsky_get_rc_config,
738 .streaming_ctrl = dvbsky_streaming_ctrl,
739 .identify_state = dvbsky_identify_state,
57422405
SB		 740
741 .num_adapters = 1,
742 .adapter = {
743 {
744 .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096),
745 }
746 }
747};
748
af64fb3f 749static const struct usb_device_id dvbsky_id_table[] = {
750 { DVB_USB_DEVICE(0x0572, 0x6831,
751 &dvbsky_s960_props, "DVBSky S960/S860", RC_MAP_DVBSKY) },
24d333f3 752 { DVB_USB_DEVICE(0x0572, 0x960c,
753 &dvbsky_s960c_props, "DVBSky S960CI", RC_MAP_DVBSKY) },
b43a590d
NM		 754 { DVB_USB_DEVICE(0x0572, 0x680c,
755 &dvbsky_t680c_props, "DVBSky T680CI", RC_MAP_DVBSKY) },
0a5a4f32
NM		 756 { DVB_USB_DEVICE(0x0572, 0x0320,
757 &dvbsky_t330_props, "DVBSky T330", RC_MAP_DVBSKY) },
134e7e1c
NM		 758 { DVB_USB_DEVICE(USB_VID_TECHNOTREND,
759 USB_PID_TECHNOTREND_TVSTICK_CT2_4400,
760 &dvbsky_t330_props, "TechnoTrend TVStick CT2-4400",
761 RC_MAP_TT_1500) },
762 { DVB_USB_DEVICE(USB_VID_TECHNOTREND,
763 USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI,
764 &dvbsky_t680c_props, "TechnoTrend TT-connect CT2-4650 CI",
765 RC_MAP_TT_1500) },
d309c8bb
TJ		 766 { DVB_USB_DEVICE(USB_VID_TECHNOTREND,
767 USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI_2,
768 &dvbsky_t680c_props, "TechnoTrend TT-connect CT2-4650 CI v1.1",
769 RC_MAP_TT_1500) },
82b65714
OS		 770 { DVB_USB_DEVICE(USB_VID_TECHNOTREND,
771 USB_PID_TECHNOTREND_CONNECT_S2_4650_CI,
772 &dvbsky_s960c_props, "TechnoTrend TT-connect S2-4650 CI",
773 RC_MAP_TT_1500) },
2788052a
EA		 774 { DVB_USB_DEVICE(USB_VID_TERRATEC,
775 USB_PID_TERRATEC_H7_3,
776 &dvbsky_t680c_props, "Terratec H7 Rev.4",
777 RC_MAP_TT_1500) },
c5d89a49
BL		 778 { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R4,
779 &dvbsky_s960_props, "Terratec Cinergy S2 Rev.4",
780 RC_MAP_DVBSKY) },
57422405
SB		 781 { DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C,
782 &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C",
783 RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
66193b24
JPW		 784 { DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C2,
785 &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C v2",
786 RC_MAP_TOTAL_MEDIA_IN_HAND_02) },
af64fb3f 787 { }
788};
789MODULE_DEVICE_TABLE(usb, dvbsky_id_table);
790
791static struct usb_driver dvbsky_usb_driver = {
792 .name = KBUILD_MODNAME,
793 .id_table = dvbsky_id_table,
794 .probe = dvb_usbv2_probe,
795 .disconnect = dvb_usbv2_disconnect,
796 .suspend = dvb_usbv2_suspend,
797 .resume = dvb_usbv2_resume,
798 .reset_resume = dvb_usbv2_reset_resume,
799 .no_dynamic_id = 1,
800 .soft_unbind = 1,
801};
802
803module_usb_driver(dvbsky_usb_driver);
804
805MODULE_AUTHOR("Max nibble <nibble.max@gmail.com>");
806MODULE_DESCRIPTION("Driver for DVBSky USB");
807MODULE_LICENSE("GPL");
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