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Commit | Line | Data |
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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 |
18 | static int dvb_usb_dvbsky_disable_rc; |
19 | module_param_named(disable_rc, dvb_usb_dvbsky_disable_rc, int, 0644); | |
20 | MODULE_PARM_DESC(disable_rc, "Disable inbuilt IR receiver."); | |
21 | ||
af64fb3f | 22 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
23 | ||
24 | struct dvbsky_state { | |
af64fb3f | 25 | u8 ibuf[DVBSKY_BUF_LEN]; |
26 | u8 obuf[DVBSKY_BUF_LEN]; | |
27 | u8 last_lock; | |
b43a590d | 28 | struct i2c_client *i2c_client_demod; |
af64fb3f | 29 | struct i2c_client *i2c_client_tuner; |
24d333f3 | 30 | struct i2c_client *i2c_client_ci; |
af64fb3f | 31 | |
32 | /* fe hook functions*/ | |
33 | int (*fe_set_voltage)(struct dvb_frontend *fe, | |
0df289a2 | 34 | enum fe_sec_voltage voltage); |
af64fb3f | 35 | int (*fe_read_status)(struct dvb_frontend *fe, |
0df289a2 | 36 | enum fe_status *status); |
af64fb3f | 37 | }; |
38 | ||
39 | static int dvbsky_usb_generic_rw(struct dvb_usb_device *d, | |
40 | u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) | |
41 | { | |
42 | int ret; | |
43 | struct dvbsky_state *state = d_to_priv(d); | |
44 | ||
45 | mutex_lock(&d->usb_mutex); | |
46 | if (wlen != 0) | |
47 | memcpy(state->obuf, wbuf, wlen); | |
48 | ||
49 | ret = dvb_usbv2_generic_rw_locked(d, state->obuf, wlen, | |
50 | state->ibuf, rlen); | |
51 | ||
52 | if (!ret && (rlen != 0)) | |
53 | memcpy(rbuf, state->ibuf, rlen); | |
54 | ||
55 | mutex_unlock(&d->usb_mutex); | |
56 | return ret; | |
57 | } | |
58 | ||
59 | static int dvbsky_stream_ctrl(struct dvb_usb_device *d, u8 onoff) | |
60 | { | |
9afc8219 | 61 | struct dvbsky_state *state = d_to_priv(d); |
cecf0bbb AK |
62 | static const u8 obuf_pre[3] = { 0x37, 0, 0 }; |
63 | static const u8 obuf_post[3] = { 0x36, 3, 0 }; | |
af64fb3f | 64 | int ret; |
af64fb3f | 65 | |
cecf0bbb AK |
66 | mutex_lock(&d->usb_mutex); |
67 | memcpy(state->obuf, obuf_pre, 3); | |
68 | ret = dvb_usbv2_generic_write_locked(d, state->obuf, 3); | |
af64fb3f | 69 | if (!ret && onoff) { |
70 | msleep(20); | |
cecf0bbb AK |
71 | memcpy(state->obuf, obuf_post, 3); |
72 | ret = dvb_usbv2_generic_write_locked(d, state->obuf, 3); | |
af64fb3f | 73 | } |
cecf0bbb | 74 | mutex_unlock(&d->usb_mutex); |
af64fb3f | 75 | return ret; |
76 | } | |
77 | ||
78 | static int dvbsky_streaming_ctrl(struct dvb_frontend *fe, int onoff) | |
79 | { | |
80 | struct dvb_usb_device *d = fe_to_d(fe); | |
81 | ||
82 | return dvbsky_stream_ctrl(d, (onoff == 0) ? 0 : 1); | |
83 | } | |
84 | ||
85 | /* GPIO */ | |
86 | static int dvbsky_gpio_ctrl(struct dvb_usb_device *d, u8 gport, u8 value) | |
87 | { | |
88 | int ret; | |
89 | u8 obuf[3], ibuf[2]; | |
90 | ||
91 | obuf[0] = 0x0e; | |
92 | obuf[1] = gport; | |
93 | obuf[2] = value; | |
94 | ret = dvbsky_usb_generic_rw(d, obuf, 3, ibuf, 1); | |
af64fb3f | 95 | return ret; |
96 | } | |
97 | ||
98 | /* I2C */ | |
99 | static int dvbsky_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], | |
100 | int num) | |
101 | { | |
102 | struct dvb_usb_device *d = i2c_get_adapdata(adap); | |
103 | int ret = 0; | |
104 | u8 ibuf[64], obuf[64]; | |
105 | ||
106 | if (mutex_lock_interruptible(&d->i2c_mutex) < 0) | |
107 | return -EAGAIN; | |
108 | ||
109 | if (num > 2) { | |
110 | dev_err(&d->udev->dev, | |
40bba097 | 111 | "too many i2c messages[%d], max 2.", num); |
af64fb3f | 112 | ret = -EOPNOTSUPP; |
113 | goto i2c_error; | |
114 | } | |
115 | ||
116 | if (num == 1) { | |
117 | if (msg[0].len > 60) { | |
118 | dev_err(&d->udev->dev, | |
40bba097 | 119 | "too many i2c bytes[%d], max 60.", |
af64fb3f | 120 | msg[0].len); |
121 | ret = -EOPNOTSUPP; | |
122 | goto i2c_error; | |
123 | } | |
124 | if (msg[0].flags & I2C_M_RD) { | |
125 | /* single read */ | |
126 | obuf[0] = 0x09; | |
127 | obuf[1] = 0; | |
128 | obuf[2] = msg[0].len; | |
129 | obuf[3] = msg[0].addr; | |
130 | ret = dvbsky_usb_generic_rw(d, obuf, 4, | |
131 | ibuf, msg[0].len + 1); | |
af64fb3f | 132 | if (!ret) |
133 | memcpy(msg[0].buf, &ibuf[1], msg[0].len); | |
134 | } else { | |
135 | /* write */ | |
136 | obuf[0] = 0x08; | |
137 | obuf[1] = msg[0].addr; | |
138 | obuf[2] = msg[0].len; | |
139 | memcpy(&obuf[3], msg[0].buf, msg[0].len); | |
140 | ret = dvbsky_usb_generic_rw(d, obuf, | |
141 | msg[0].len + 3, ibuf, 1); | |
af64fb3f | 142 | } |
143 | } else { | |
144 | if ((msg[0].len > 60) || (msg[1].len > 60)) { | |
145 | dev_err(&d->udev->dev, | |
40bba097 | 146 | "too many i2c bytes[w-%d][r-%d], max 60.", |
af64fb3f | 147 | msg[0].len, msg[1].len); |
148 | ret = -EOPNOTSUPP; | |
149 | goto i2c_error; | |
150 | } | |
151 | /* write then read */ | |
152 | obuf[0] = 0x09; | |
153 | obuf[1] = msg[0].len; | |
154 | obuf[2] = msg[1].len; | |
155 | obuf[3] = msg[0].addr; | |
156 | memcpy(&obuf[4], msg[0].buf, msg[0].len); | |
157 | ret = dvbsky_usb_generic_rw(d, obuf, | |
158 | msg[0].len + 4, ibuf, msg[1].len + 1); | |
af64fb3f | 159 | if (!ret) |
160 | memcpy(msg[1].buf, &ibuf[1], msg[1].len); | |
161 | } | |
162 | i2c_error: | |
163 | mutex_unlock(&d->i2c_mutex); | |
164 | return (ret) ? ret : num; | |
165 | } | |
166 | ||
167 | static u32 dvbsky_i2c_func(struct i2c_adapter *adapter) | |
168 | { | |
169 | return I2C_FUNC_I2C; | |
170 | } | |
171 | ||
172 | static struct i2c_algorithm dvbsky_i2c_algo = { | |
173 | .master_xfer = dvbsky_i2c_xfer, | |
174 | .functionality = dvbsky_i2c_func, | |
175 | }; | |
176 | ||
177 | #if IS_ENABLED(CONFIG_RC_CORE) | |
178 | static int dvbsky_rc_query(struct dvb_usb_device *d) | |
179 | { | |
180 | u32 code = 0xffff, scancode; | |
181 | u8 rc5_command, rc5_system; | |
182 | u8 obuf[2], ibuf[2], toggle; | |
183 | int ret; | |
184 | ||
185 | obuf[0] = 0x10; | |
186 | ret = dvbsky_usb_generic_rw(d, obuf, 1, ibuf, 2); | |
af64fb3f | 187 | if (ret == 0) |
188 | code = (ibuf[0] << 8) | ibuf[1]; | |
189 | if (code != 0xffff) { | |
190 | dev_dbg(&d->udev->dev, "rc code: %x\n", code); | |
191 | rc5_command = code & 0x3F; | |
192 | rc5_system = (code & 0x7C0) >> 6; | |
193 | toggle = (code & 0x800) ? 1 : 0; | |
194 | scancode = rc5_system << 8 | rc5_command; | |
6d741bfe | 195 | rc_keydown(d->rc_dev, RC_PROTO_RC5, scancode, toggle); |
af64fb3f | 196 | } |
197 | return 0; | |
198 | } | |
199 | ||
200 | static int dvbsky_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) | |
201 | { | |
69e7b650 OS |
202 | if (dvb_usb_dvbsky_disable_rc) { |
203 | rc->map_name = NULL; | |
204 | return 0; | |
205 | } | |
206 | ||
6d741bfe | 207 | rc->allowed_protos = RC_PROTO_BIT_RC5; |
af64fb3f | 208 | rc->query = dvbsky_rc_query; |
209 | rc->interval = 300; | |
210 | return 0; | |
211 | } | |
212 | #else | |
213 | #define dvbsky_get_rc_config NULL | |
214 | #endif | |
215 | ||
216 | static int dvbsky_usb_set_voltage(struct dvb_frontend *fe, | |
0df289a2 | 217 | enum fe_sec_voltage voltage) |
af64fb3f | 218 | { |
219 | struct dvb_usb_device *d = fe_to_d(fe); | |
220 | struct dvbsky_state *state = d_to_priv(d); | |
221 | u8 value; | |
222 | ||
223 | if (voltage == SEC_VOLTAGE_OFF) | |
224 | value = 0; | |
225 | else | |
226 | value = 1; | |
227 | dvbsky_gpio_ctrl(d, 0x80, value); | |
228 | ||
229 | return state->fe_set_voltage(fe, voltage); | |
230 | } | |
231 | ||
232 | static int dvbsky_read_mac_addr(struct dvb_usb_adapter *adap, u8 mac[6]) | |
233 | { | |
234 | struct dvb_usb_device *d = adap_to_d(adap); | |
235 | u8 obuf[] = { 0x1e, 0x00 }; | |
236 | u8 ibuf[6] = { 0 }; | |
237 | struct i2c_msg msg[] = { | |
238 | { | |
239 | .addr = 0x51, | |
240 | .flags = 0, | |
241 | .buf = obuf, | |
242 | .len = 2, | |
243 | }, { | |
244 | .addr = 0x51, | |
245 | .flags = I2C_M_RD, | |
246 | .buf = ibuf, | |
247 | .len = 6, | |
248 | } | |
249 | }; | |
250 | ||
251 | if (i2c_transfer(&d->i2c_adap, msg, 2) == 2) | |
252 | memcpy(mac, ibuf, 6); | |
253 | ||
af64fb3f | 254 | return 0; |
255 | } | |
256 | ||
0df289a2 MCC |
257 | static int dvbsky_usb_read_status(struct dvb_frontend *fe, |
258 | enum fe_status *status) | |
af64fb3f | 259 | { |
260 | struct dvb_usb_device *d = fe_to_d(fe); | |
261 | struct dvbsky_state *state = d_to_priv(d); | |
262 | int ret; | |
263 | ||
264 | ret = state->fe_read_status(fe, status); | |
265 | ||
266 | /* it need resync slave fifo when signal change from unlock to lock.*/ | |
267 | if ((*status & FE_HAS_LOCK) && (!state->last_lock)) | |
268 | dvbsky_stream_ctrl(d, 1); | |
269 | ||
270 | state->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0; | |
271 | return ret; | |
272 | } | |
273 | ||
af64fb3f | 274 | static int dvbsky_s960_attach(struct dvb_usb_adapter *adap) |
275 | { | |
276 | struct dvbsky_state *state = adap_to_priv(adap); | |
277 | struct dvb_usb_device *d = adap_to_d(adap); | |
2c7e3ca8 MCC |
278 | struct i2c_adapter *i2c_adapter; |
279 | struct m88ds3103_platform_data m88ds3103_pdata = {}; | |
f31a6386 | 280 | struct ts2020_config ts2020_config = {}; |
af64fb3f | 281 | |
282 | /* attach demod */ | |
2c7e3ca8 MCC |
283 | m88ds3103_pdata.clk = 27000000; |
284 | m88ds3103_pdata.i2c_wr_max = 33; | |
285 | m88ds3103_pdata.clk_out = 0; | |
286 | m88ds3103_pdata.ts_mode = M88DS3103_TS_CI; | |
287 | m88ds3103_pdata.ts_clk = 16000; | |
288 | m88ds3103_pdata.ts_clk_pol = 0; | |
289 | m88ds3103_pdata.agc = 0x99; | |
290 | m88ds3103_pdata.lnb_hv_pol = 1, | |
291 | m88ds3103_pdata.lnb_en_pol = 1, | |
292 | ||
293 | state->i2c_client_demod = dvb_module_probe("m88ds3103", NULL, | |
294 | &d->i2c_adap, | |
295 | 0x68, &m88ds3103_pdata); | |
296 | if (!state->i2c_client_demod) | |
297 | return -ENODEV; | |
298 | ||
299 | adap->fe[0] = m88ds3103_pdata.get_dvb_frontend(state->i2c_client_demod); | |
300 | i2c_adapter = m88ds3103_pdata.get_i2c_adapter(state->i2c_client_demod); | |
af64fb3f | 301 | |
302 | /* attach tuner */ | |
f31a6386 | 303 | ts2020_config.fe = adap->fe[0]; |
0f91c9d6 | 304 | ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm; |
af64fb3f | 305 | |
2c7e3ca8 MCC |
306 | state->i2c_client_tuner = dvb_module_probe("ts2020", NULL, |
307 | i2c_adapter, | |
308 | 0x60, &ts2020_config); | |
309 | if (!state->i2c_client_tuner) { | |
310 | dvb_module_release(state->i2c_client_demod); | |
311 | return -ENODEV; | |
af64fb3f | 312 | } |
313 | ||
314 | /* delegate signal strength measurement to tuner */ | |
315 | adap->fe[0]->ops.read_signal_strength = | |
316 | adap->fe[0]->ops.tuner_ops.get_rf_strength; | |
317 | ||
318 | /* hook fe: need to resync the slave fifo when signal locks. */ | |
319 | state->fe_read_status = adap->fe[0]->ops.read_status; | |
320 | adap->fe[0]->ops.read_status = dvbsky_usb_read_status; | |
321 | ||
322 | /* hook fe: LNB off/on is control by Cypress usb chip. */ | |
323 | state->fe_set_voltage = adap->fe[0]->ops.set_voltage; | |
324 | adap->fe[0]->ops.set_voltage = dvbsky_usb_set_voltage; | |
325 | ||
2c7e3ca8 | 326 | return 0; |
af64fb3f | 327 | } |
328 | ||
24d333f3 | 329 | static int dvbsky_usb_ci_set_voltage(struct dvb_frontend *fe, |
0df289a2 | 330 | enum fe_sec_voltage voltage) |
24d333f3 | 331 | { |
332 | struct dvb_usb_device *d = fe_to_d(fe); | |
333 | struct dvbsky_state *state = d_to_priv(d); | |
334 | u8 value; | |
335 | ||
336 | if (voltage == SEC_VOLTAGE_OFF) | |
337 | value = 0; | |
338 | else | |
339 | value = 1; | |
340 | dvbsky_gpio_ctrl(d, 0x00, value); | |
341 | ||
342 | return state->fe_set_voltage(fe, voltage); | |
343 | } | |
344 | ||
345 | static int dvbsky_ci_ctrl(void *priv, u8 read, int addr, | |
346 | u8 data, int *mem) | |
347 | { | |
348 | struct dvb_usb_device *d = priv; | |
349 | int ret = 0; | |
350 | u8 command[4], respond[2], command_size, respond_size; | |
351 | ||
352 | command[1] = (u8)((addr >> 8) & 0xff); /*high part of address*/ | |
353 | command[2] = (u8)(addr & 0xff); /*low part of address*/ | |
354 | if (read) { | |
355 | command[0] = 0x71; | |
356 | command_size = 3; | |
357 | respond_size = 2; | |
358 | } else { | |
359 | command[0] = 0x70; | |
360 | command[3] = data; | |
361 | command_size = 4; | |
362 | respond_size = 1; | |
363 | } | |
364 | ret = dvbsky_usb_generic_rw(d, command, command_size, | |
365 | respond, respond_size); | |
366 | if (ret) | |
367 | goto err; | |
368 | if (read) | |
369 | *mem = respond[1]; | |
370 | return ret; | |
371 | err: | |
372 | dev_err(&d->udev->dev, "ci control failed=%d\n", ret); | |
373 | return ret; | |
374 | } | |
375 | ||
24d333f3 | 376 | static int dvbsky_s960c_attach(struct dvb_usb_adapter *adap) |
377 | { | |
378 | struct dvbsky_state *state = adap_to_priv(adap); | |
379 | struct dvb_usb_device *d = adap_to_d(adap); | |
2c7e3ca8 MCC |
380 | struct i2c_adapter *i2c_adapter; |
381 | struct m88ds3103_platform_data m88ds3103_pdata = {}; | |
f31a6386 | 382 | struct ts2020_config ts2020_config = {}; |
2c7e3ca8 | 383 | struct sp2_config sp2_config = {}; |
24d333f3 | 384 | |
385 | /* attach demod */ | |
2c7e3ca8 MCC |
386 | m88ds3103_pdata.clk = 27000000, |
387 | m88ds3103_pdata.i2c_wr_max = 33, | |
388 | m88ds3103_pdata.clk_out = 0, | |
389 | m88ds3103_pdata.ts_mode = M88DS3103_TS_CI, | |
390 | m88ds3103_pdata.ts_clk = 10000, | |
391 | m88ds3103_pdata.ts_clk_pol = 1, | |
392 | m88ds3103_pdata.agc = 0x99, | |
393 | m88ds3103_pdata.lnb_hv_pol = 0, | |
394 | m88ds3103_pdata.lnb_en_pol = 1, | |
395 | ||
396 | state->i2c_client_demod = dvb_module_probe("m88ds3103", NULL, | |
397 | &d->i2c_adap, | |
398 | 0x68, &m88ds3103_pdata); | |
399 | if (!state->i2c_client_demod) | |
400 | return -ENODEV; | |
401 | ||
402 | adap->fe[0] = m88ds3103_pdata.get_dvb_frontend(state->i2c_client_demod); | |
403 | i2c_adapter = m88ds3103_pdata.get_i2c_adapter(state->i2c_client_demod); | |
24d333f3 | 404 | |
405 | /* attach tuner */ | |
f31a6386 | 406 | ts2020_config.fe = adap->fe[0]; |
0f91c9d6 | 407 | ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm; |
24d333f3 | 408 | |
2c7e3ca8 MCC |
409 | state->i2c_client_tuner = dvb_module_probe("ts2020", NULL, |
410 | i2c_adapter, | |
411 | 0x60, &ts2020_config); | |
412 | if (!state->i2c_client_tuner) { | |
413 | dvb_module_release(state->i2c_client_demod); | |
414 | return -ENODEV; | |
24d333f3 | 415 | } |
416 | ||
417 | /* attach ci controller */ | |
24d333f3 | 418 | sp2_config.dvb_adap = &adap->dvb_adap; |
419 | sp2_config.priv = d; | |
420 | sp2_config.ci_control = dvbsky_ci_ctrl; | |
24d333f3 | 421 | |
2c7e3ca8 MCC |
422 | state->i2c_client_ci = dvb_module_probe("sp2", NULL, |
423 | &d->i2c_adap, | |
424 | 0x40, &sp2_config); | |
425 | ||
426 | if (!state->i2c_client_ci) { | |
427 | dvb_module_release(state->i2c_client_tuner); | |
428 | dvb_module_release(state->i2c_client_demod); | |
429 | return -ENODEV; | |
24d333f3 | 430 | } |
431 | ||
432 | /* delegate signal strength measurement to tuner */ | |
433 | adap->fe[0]->ops.read_signal_strength = | |
434 | adap->fe[0]->ops.tuner_ops.get_rf_strength; | |
435 | ||
436 | /* hook fe: need to resync the slave fifo when signal locks. */ | |
437 | state->fe_read_status = adap->fe[0]->ops.read_status; | |
438 | adap->fe[0]->ops.read_status = dvbsky_usb_read_status; | |
439 | ||
440 | /* hook fe: LNB off/on is control by Cypress usb chip. */ | |
441 | state->fe_set_voltage = adap->fe[0]->ops.set_voltage; | |
442 | adap->fe[0]->ops.set_voltage = dvbsky_usb_ci_set_voltage; | |
443 | ||
2c7e3ca8 | 444 | return 0; |
24d333f3 | 445 | } |
446 | ||
b43a590d NM |
447 | static int dvbsky_t680c_attach(struct dvb_usb_adapter *adap) |
448 | { | |
449 | struct dvbsky_state *state = adap_to_priv(adap); | |
450 | struct dvb_usb_device *d = adap_to_d(adap); | |
b43a590d | 451 | struct i2c_adapter *i2c_adapter; |
2c7e3ca8 MCC |
452 | struct si2168_config si2168_config = {}; |
453 | struct si2157_config si2157_config = {}; | |
454 | struct sp2_config sp2_config = {}; | |
b43a590d NM |
455 | |
456 | /* attach demod */ | |
b43a590d NM |
457 | si2168_config.i2c_adapter = &i2c_adapter; |
458 | si2168_config.fe = &adap->fe[0]; | |
459 | si2168_config.ts_mode = SI2168_TS_PARALLEL; | |
2c7e3ca8 MCC |
460 | |
461 | state->i2c_client_demod = dvb_module_probe("si2168", NULL, | |
462 | &d->i2c_adap, | |
463 | 0x64, &si2168_config); | |
464 | if (!state->i2c_client_demod) | |
465 | return -ENODEV; | |
b43a590d NM |
466 | |
467 | /* attach tuner */ | |
b43a590d | 468 | si2157_config.fe = adap->fe[0]; |
ee3c3e46 | 469 | si2157_config.if_port = 1; |
2c7e3ca8 MCC |
470 | |
471 | state->i2c_client_tuner = dvb_module_probe("si2157", NULL, | |
472 | i2c_adapter, | |
473 | 0x60, &si2157_config); | |
474 | if (!state->i2c_client_tuner) { | |
475 | dvb_module_release(state->i2c_client_demod); | |
476 | return -ENODEV; | |
477 | } | |
b43a590d NM |
478 | |
479 | /* attach ci controller */ | |
b43a590d NM |
480 | sp2_config.dvb_adap = &adap->dvb_adap; |
481 | sp2_config.priv = d; | |
482 | sp2_config.ci_control = dvbsky_ci_ctrl; | |
b43a590d | 483 | |
2c7e3ca8 MCC |
484 | state->i2c_client_ci = dvb_module_probe("sp2", NULL, |
485 | &d->i2c_adap, | |
486 | 0x40, &sp2_config); | |
b43a590d | 487 | |
2c7e3ca8 MCC |
488 | if (!state->i2c_client_ci) { |
489 | dvb_module_release(state->i2c_client_tuner); | |
490 | dvb_module_release(state->i2c_client_demod); | |
491 | return -ENODEV; | |
492 | } | |
b43a590d | 493 | |
2c7e3ca8 | 494 | return 0; |
b43a590d NM |
495 | } |
496 | ||
0a5a4f32 NM |
497 | static int dvbsky_t330_attach(struct dvb_usb_adapter *adap) |
498 | { | |
499 | struct dvbsky_state *state = adap_to_priv(adap); | |
500 | struct dvb_usb_device *d = adap_to_d(adap); | |
0a5a4f32 | 501 | struct i2c_adapter *i2c_adapter; |
2c7e3ca8 MCC |
502 | struct si2168_config si2168_config = {}; |
503 | struct si2157_config si2157_config = {}; | |
0a5a4f32 NM |
504 | |
505 | /* attach demod */ | |
0a5a4f32 NM |
506 | si2168_config.i2c_adapter = &i2c_adapter; |
507 | si2168_config.fe = &adap->fe[0]; | |
c060f932 OS |
508 | si2168_config.ts_mode = SI2168_TS_PARALLEL; |
509 | si2168_config.ts_clock_gapped = true; | |
2c7e3ca8 MCC |
510 | |
511 | state->i2c_client_demod = dvb_module_probe("si2168", NULL, | |
512 | &d->i2c_adap, | |
513 | 0x64, &si2168_config); | |
514 | if (!state->i2c_client_demod) | |
515 | return -ENODEV; | |
0a5a4f32 NM |
516 | |
517 | /* attach tuner */ | |
0a5a4f32 | 518 | si2157_config.fe = adap->fe[0]; |
ee3c3e46 | 519 | si2157_config.if_port = 1; |
2c7e3ca8 MCC |
520 | |
521 | state->i2c_client_tuner = dvb_module_probe("si2157", NULL, | |
522 | i2c_adapter, | |
523 | 0x60, &si2157_config); | |
524 | if (!state->i2c_client_tuner) { | |
525 | dvb_module_release(state->i2c_client_demod); | |
526 | return -ENODEV; | |
527 | } | |
528 | ||
529 | return 0; | |
0a5a4f32 NM |
530 | } |
531 | ||
57422405 SB |
532 | static int dvbsky_mygica_t230c_attach(struct dvb_usb_adapter *adap) |
533 | { | |
534 | struct dvbsky_state *state = adap_to_priv(adap); | |
535 | struct dvb_usb_device *d = adap_to_d(adap); | |
536 | struct i2c_adapter *i2c_adapter; | |
2c7e3ca8 MCC |
537 | struct si2168_config si2168_config = {}; |
538 | struct si2157_config si2157_config = {}; | |
57422405 SB |
539 | |
540 | /* attach demod */ | |
57422405 SB |
541 | si2168_config.i2c_adapter = &i2c_adapter; |
542 | si2168_config.fe = &adap->fe[0]; | |
543 | si2168_config.ts_mode = SI2168_TS_PARALLEL; | |
66193b24 JPW |
544 | if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230C2) |
545 | si2168_config.ts_mode |= SI2168_TS_CLK_MANUAL; | |
57422405 | 546 | si2168_config.ts_clock_inv = 1; |
2c7e3ca8 MCC |
547 | |
548 | state->i2c_client_demod = dvb_module_probe("si2168", NULL, | |
549 | &d->i2c_adap, | |
550 | 0x64, &si2168_config); | |
551 | if (!state->i2c_client_demod) | |
552 | return -ENODEV; | |
57422405 SB |
553 | |
554 | /* attach tuner */ | |
57422405 | 555 | si2157_config.fe = adap->fe[0]; |
a9547e52 JPW |
556 | if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230) { |
557 | si2157_config.if_port = 1; | |
558 | state->i2c_client_tuner = dvb_module_probe("si2157", NULL, | |
559 | i2c_adapter, | |
560 | 0x60, | |
561 | &si2157_config); | |
562 | } else { | |
563 | si2157_config.if_port = 0; | |
564 | state->i2c_client_tuner = dvb_module_probe("si2157", "si2141", | |
565 | i2c_adapter, | |
566 | 0x60, | |
567 | &si2157_config); | |
568 | } | |
2c7e3ca8 MCC |
569 | if (!state->i2c_client_tuner) { |
570 | dvb_module_release(state->i2c_client_demod); | |
571 | return -ENODEV; | |
572 | } | |
573 | ||
574 | return 0; | |
57422405 SB |
575 | } |
576 | ||
577 | ||
af64fb3f | 578 | static int dvbsky_identify_state(struct dvb_usb_device *d, const char **name) |
579 | { | |
580 | dvbsky_gpio_ctrl(d, 0x04, 1); | |
581 | msleep(20); | |
582 | dvbsky_gpio_ctrl(d, 0x83, 0); | |
583 | dvbsky_gpio_ctrl(d, 0xc0, 1); | |
584 | msleep(100); | |
585 | dvbsky_gpio_ctrl(d, 0x83, 1); | |
586 | dvbsky_gpio_ctrl(d, 0xc0, 0); | |
587 | msleep(50); | |
588 | ||
589 | return WARM; | |
590 | } | |
591 | ||
592 | static int dvbsky_init(struct dvb_usb_device *d) | |
593 | { | |
594 | struct dvbsky_state *state = d_to_priv(d); | |
595 | ||
596 | /* use default interface */ | |
597 | /* | |
598 | ret = usb_set_interface(d->udev, 0, 0); | |
599 | if (ret) | |
600 | return ret; | |
601 | */ | |
9afc8219 | 602 | |
af64fb3f | 603 | state->last_lock = 0; |
604 | ||
605 | return 0; | |
606 | } | |
607 | ||
fdfa59cd | 608 | static int dvbsky_frontend_detach(struct dvb_usb_adapter *adap) |
af64fb3f | 609 | { |
fdfa59cd | 610 | struct dvb_usb_device *d = adap_to_d(adap); |
af64fb3f | 611 | struct dvbsky_state *state = d_to_priv(d); |
fdfa59cd SB |
612 | |
613 | dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id); | |
af64fb3f | 614 | |
2c7e3ca8 MCC |
615 | dvb_module_release(state->i2c_client_tuner); |
616 | dvb_module_release(state->i2c_client_demod); | |
617 | dvb_module_release(state->i2c_client_ci); | |
14f4eaed | 618 | |
fdfa59cd | 619 | return 0; |
af64fb3f | 620 | } |
621 | ||
622 | /* DVB USB Driver stuff */ | |
623 | static struct dvb_usb_device_properties dvbsky_s960_props = { | |
624 | .driver_name = KBUILD_MODNAME, | |
625 | .owner = THIS_MODULE, | |
626 | .adapter_nr = adapter_nr, | |
627 | .size_of_priv = sizeof(struct dvbsky_state), | |
628 | ||
629 | .generic_bulk_ctrl_endpoint = 0x01, | |
630 | .generic_bulk_ctrl_endpoint_response = 0x81, | |
631 | .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, | |
632 | ||
633 | .i2c_algo = &dvbsky_i2c_algo, | |
634 | .frontend_attach = dvbsky_s960_attach, | |
fdfa59cd | 635 | .frontend_detach = dvbsky_frontend_detach, |
af64fb3f | 636 | .init = dvbsky_init, |
637 | .get_rc_config = dvbsky_get_rc_config, | |
638 | .streaming_ctrl = dvbsky_streaming_ctrl, | |
639 | .identify_state = dvbsky_identify_state, | |
af64fb3f | 640 | .read_mac_address = dvbsky_read_mac_addr, |
641 | ||
642 | .num_adapters = 1, | |
643 | .adapter = { | |
644 | { | |
645 | .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), | |
646 | } | |
647 | } | |
648 | }; | |
649 | ||
24d333f3 | 650 | static struct dvb_usb_device_properties dvbsky_s960c_props = { |
651 | .driver_name = KBUILD_MODNAME, | |
652 | .owner = THIS_MODULE, | |
653 | .adapter_nr = adapter_nr, | |
654 | .size_of_priv = sizeof(struct dvbsky_state), | |
655 | ||
656 | .generic_bulk_ctrl_endpoint = 0x01, | |
657 | .generic_bulk_ctrl_endpoint_response = 0x81, | |
658 | .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, | |
659 | ||
660 | .i2c_algo = &dvbsky_i2c_algo, | |
661 | .frontend_attach = dvbsky_s960c_attach, | |
fdfa59cd | 662 | .frontend_detach = dvbsky_frontend_detach, |
24d333f3 | 663 | .init = dvbsky_init, |
664 | .get_rc_config = dvbsky_get_rc_config, | |
665 | .streaming_ctrl = dvbsky_streaming_ctrl, | |
666 | .identify_state = dvbsky_identify_state, | |
24d333f3 | 667 | .read_mac_address = dvbsky_read_mac_addr, |
668 | ||
669 | .num_adapters = 1, | |
670 | .adapter = { | |
671 | { | |
672 | .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), | |
673 | } | |
674 | } | |
675 | }; | |
676 | ||
b43a590d NM |
677 | static struct dvb_usb_device_properties dvbsky_t680c_props = { |
678 | .driver_name = KBUILD_MODNAME, | |
679 | .owner = THIS_MODULE, | |
680 | .adapter_nr = adapter_nr, | |
681 | .size_of_priv = sizeof(struct dvbsky_state), | |
682 | ||
683 | .generic_bulk_ctrl_endpoint = 0x01, | |
684 | .generic_bulk_ctrl_endpoint_response = 0x81, | |
685 | .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, | |
686 | ||
687 | .i2c_algo = &dvbsky_i2c_algo, | |
688 | .frontend_attach = dvbsky_t680c_attach, | |
fdfa59cd | 689 | .frontend_detach = dvbsky_frontend_detach, |
b43a590d NM |
690 | .init = dvbsky_init, |
691 | .get_rc_config = dvbsky_get_rc_config, | |
692 | .streaming_ctrl = dvbsky_streaming_ctrl, | |
693 | .identify_state = dvbsky_identify_state, | |
b43a590d NM |
694 | .read_mac_address = dvbsky_read_mac_addr, |
695 | ||
696 | .num_adapters = 1, | |
697 | .adapter = { | |
698 | { | |
699 | .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), | |
700 | } | |
701 | } | |
702 | }; | |
703 | ||
0a5a4f32 NM |
704 | static struct dvb_usb_device_properties dvbsky_t330_props = { |
705 | .driver_name = KBUILD_MODNAME, | |
706 | .owner = THIS_MODULE, | |
707 | .adapter_nr = adapter_nr, | |
708 | .size_of_priv = sizeof(struct dvbsky_state), | |
709 | ||
710 | .generic_bulk_ctrl_endpoint = 0x01, | |
711 | .generic_bulk_ctrl_endpoint_response = 0x81, | |
712 | .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, | |
713 | ||
714 | .i2c_algo = &dvbsky_i2c_algo, | |
715 | .frontend_attach = dvbsky_t330_attach, | |
fdfa59cd | 716 | .frontend_detach = dvbsky_frontend_detach, |
0a5a4f32 NM |
717 | .init = dvbsky_init, |
718 | .get_rc_config = dvbsky_get_rc_config, | |
719 | .streaming_ctrl = dvbsky_streaming_ctrl, | |
720 | .identify_state = dvbsky_identify_state, | |
0a5a4f32 NM |
721 | .read_mac_address = dvbsky_read_mac_addr, |
722 | ||
723 | .num_adapters = 1, | |
724 | .adapter = { | |
725 | { | |
726 | .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), | |
727 | } | |
728 | } | |
729 | }; | |
730 | ||
57422405 SB |
731 | static struct dvb_usb_device_properties mygica_t230c_props = { |
732 | .driver_name = KBUILD_MODNAME, | |
733 | .owner = THIS_MODULE, | |
734 | .adapter_nr = adapter_nr, | |
735 | .size_of_priv = sizeof(struct dvbsky_state), | |
736 | ||
737 | .generic_bulk_ctrl_endpoint = 0x01, | |
738 | .generic_bulk_ctrl_endpoint_response = 0x81, | |
739 | .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, | |
740 | ||
741 | .i2c_algo = &dvbsky_i2c_algo, | |
742 | .frontend_attach = dvbsky_mygica_t230c_attach, | |
fdfa59cd | 743 | .frontend_detach = dvbsky_frontend_detach, |
57422405 SB |
744 | .init = dvbsky_init, |
745 | .get_rc_config = dvbsky_get_rc_config, | |
746 | .streaming_ctrl = dvbsky_streaming_ctrl, | |
747 | .identify_state = dvbsky_identify_state, | |
57422405 SB |
748 | |
749 | .num_adapters = 1, | |
750 | .adapter = { | |
751 | { | |
752 | .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), | |
753 | } | |
754 | } | |
755 | }; | |
756 | ||
af64fb3f | 757 | static const struct usb_device_id dvbsky_id_table[] = { |
758 | { DVB_USB_DEVICE(0x0572, 0x6831, | |
759 | &dvbsky_s960_props, "DVBSky S960/S860", RC_MAP_DVBSKY) }, | |
24d333f3 | 760 | { DVB_USB_DEVICE(0x0572, 0x960c, |
761 | &dvbsky_s960c_props, "DVBSky S960CI", RC_MAP_DVBSKY) }, | |
b43a590d NM |
762 | { DVB_USB_DEVICE(0x0572, 0x680c, |
763 | &dvbsky_t680c_props, "DVBSky T680CI", RC_MAP_DVBSKY) }, | |
0a5a4f32 NM |
764 | { DVB_USB_DEVICE(0x0572, 0x0320, |
765 | &dvbsky_t330_props, "DVBSky T330", RC_MAP_DVBSKY) }, | |
134e7e1c NM |
766 | { DVB_USB_DEVICE(USB_VID_TECHNOTREND, |
767 | USB_PID_TECHNOTREND_TVSTICK_CT2_4400, | |
768 | &dvbsky_t330_props, "TechnoTrend TVStick CT2-4400", | |
769 | RC_MAP_TT_1500) }, | |
770 | { DVB_USB_DEVICE(USB_VID_TECHNOTREND, | |
771 | USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI, | |
772 | &dvbsky_t680c_props, "TechnoTrend TT-connect CT2-4650 CI", | |
773 | RC_MAP_TT_1500) }, | |
d309c8bb TJ |
774 | { DVB_USB_DEVICE(USB_VID_TECHNOTREND, |
775 | USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI_2, | |
776 | &dvbsky_t680c_props, "TechnoTrend TT-connect CT2-4650 CI v1.1", | |
777 | RC_MAP_TT_1500) }, | |
82b65714 OS |
778 | { DVB_USB_DEVICE(USB_VID_TECHNOTREND, |
779 | USB_PID_TECHNOTREND_CONNECT_S2_4650_CI, | |
780 | &dvbsky_s960c_props, "TechnoTrend TT-connect S2-4650 CI", | |
781 | RC_MAP_TT_1500) }, | |
2788052a EA |
782 | { DVB_USB_DEVICE(USB_VID_TERRATEC, |
783 | USB_PID_TERRATEC_H7_3, | |
784 | &dvbsky_t680c_props, "Terratec H7 Rev.4", | |
785 | RC_MAP_TT_1500) }, | |
c5d89a49 BL |
786 | { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R4, |
787 | &dvbsky_s960_props, "Terratec Cinergy S2 Rev.4", | |
788 | RC_MAP_DVBSKY) }, | |
a9547e52 JPW |
789 | { DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230, |
790 | &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230", | |
791 | RC_MAP_TOTAL_MEDIA_IN_HAND_02) }, | |
57422405 SB |
792 | { DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C, |
793 | &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C", | |
794 | RC_MAP_TOTAL_MEDIA_IN_HAND_02) }, | |
66193b24 JPW |
795 | { DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C2, |
796 | &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C v2", | |
797 | RC_MAP_TOTAL_MEDIA_IN_HAND_02) }, | |
af64fb3f | 798 | { } |
799 | }; | |
800 | MODULE_DEVICE_TABLE(usb, dvbsky_id_table); | |
801 | ||
802 | static struct usb_driver dvbsky_usb_driver = { | |
803 | .name = KBUILD_MODNAME, | |
804 | .id_table = dvbsky_id_table, | |
805 | .probe = dvb_usbv2_probe, | |
806 | .disconnect = dvb_usbv2_disconnect, | |
807 | .suspend = dvb_usbv2_suspend, | |
808 | .resume = dvb_usbv2_resume, | |
809 | .reset_resume = dvb_usbv2_reset_resume, | |
810 | .no_dynamic_id = 1, | |
811 | .soft_unbind = 1, | |
812 | }; | |
813 | ||
814 | module_usb_driver(dvbsky_usb_driver); | |
815 | ||
816 | MODULE_AUTHOR("Max nibble <nibble.max@gmail.com>"); | |
817 | MODULE_DESCRIPTION("Driver for DVBSky USB"); | |
818 | MODULE_LICENSE("GPL"); |