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authorAntti Palosaari <crope@iki.fi>2011-04-10 16:53:52 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-05-20 08:27:03 -0400
commit41f81f686a85af144ad9769a15ef8575b69eee38 (patch)
tree168b04a46cfc3593989a9680d2e55c11ea690111 /drivers/media/dvb/dvb-usb/anysee.c
parent592d9e21f5d875e84d09940eff7bc48812245855 (diff)
[media] anysee: reimplement demod and tuner attach
Use board ID as base value when selecting correct hardware configuration. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/anysee.c')
-rw-r--r--drivers/media/dvb/dvb-usb/anysee.c302
1 files changed, 215 insertions, 87 deletions
diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index d50118ccc10..ff9226e1843 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -105,6 +105,27 @@ static int anysee_write_reg(struct dvb_usb_device *d, u16 reg, u8 val)
105 return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); 105 return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
106} 106}
107 107
108/* write single register with mask */
109static int anysee_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val,
110 u8 mask)
111{
112 int ret;
113 u8 tmp;
114
115 /* no need for read if whole reg is written */
116 if (mask != 0xff) {
117 ret = anysee_read_reg(d, reg, &tmp);
118 if (ret)
119 return ret;
120
121 val &= mask;
122 tmp &= ~mask;
123 val |= tmp;
124 }
125
126 return anysee_write_reg(d, reg, val);
127}
128
108static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id) 129static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id)
109{ 130{
110 u8 buf[] = {CMD_GET_HW_INFO}; 131 u8 buf[] = {CMD_GET_HW_INFO};
@@ -244,134 +265,241 @@ static struct zl10353_config anysee_zl10353_config = {
244 .parallel_ts = 1, 265 .parallel_ts = 1,
245}; 266};
246 267
268/*
269 * New USB device strings: Mfr=1, Product=2, SerialNumber=0
270 * Manufacturer: AMT.CO.KR
271 *
272 * E30 VID=04b4 PID=861f HW=2 FW=2.1 Product=????????
273 * PCB: ?
274 * parts: MT352, DTT7579(?), DNOS404ZH102A NIM
275 *
276 * E30 VID=04b4 PID=861f HW=2 FW=2.1 Product=????????
277 * PCB: ?
278 * parts: ZL10353, DTT7579(?), DNOS404ZH103A NIM
279 *
280 * E30 Plus VID=04b4 PID=861f HW=6 FW=1.0 "anysee"
281 * PCB: 507CD (rev1.1)
282 * parts: ZL10353, DTT7579(?), CST56I01, DNOS404ZH103A NIM
283 * OEA=80 OEB=00 OEC=00 OED=ff OEF=fe
284 * IOD[0] ZL10353 1=enabled
285 * IOA[7] TS 0=enabled
286 * tuner is not behind ZL10353 I2C-gate (no care if gate disabled or not)
287 *
288 * E30 C Plus VID=04b4 PID=861f HW=10 FW=1.0 "anysee-DC(LP)"
289 * PCB: 507DC (rev0.2)
290 * parts: TDA10023, CST56I01, DTOS403IH102B TM
291 * OEA=80 OEB=00 OEC=00 OED=ff OEF=fe
292 * IOD[0] TDA10023 1=enabled
293 *
294 * E30 C Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)"
295 * PCB: 507FA (rev0.4)
296 * parts: TDA10023, TDA8024, DTOS403IH102B TM
297 * OEA=80 OEB=00 OEC=ff OED=ff OEF=ff
298 * IOD[5] TDA10023 1=enabled
299 * IOE[0] tuner 1=enabled
300 *
301 * E30 Combo Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)"
302 * PCB: 507FA (rev1.1)
303 * parts: ZL10353, TDA10023, TDA8024, DTOS403IH102B TM
304 * OEA=80 OEB=00 OEC=ff OED=ff OEF=ff
305 * DVB-C:
306 * IOD[5] TDA10023 1=enabled
307 * IOE[0] tuner 1=enabled
308 * DVB-T:
309 * IOD[0] ZL10353 1=enabled
310 * IOE[0] tuner 0=enabled
311 * tuner is behind ZL10353 I2C-gate
312 */
313
247static int anysee_frontend_attach(struct dvb_usb_adapter *adap) 314static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
248{ 315{
249 int ret; 316 int ret;
250 struct anysee_state *state = adap->dev->priv; 317 struct anysee_state *state = adap->dev->priv;
251 u8 hw_info[3]; 318 u8 hw_info[3];
252 u8 io_d; /* IO port D */
253 319
254 /* check which hardware we have 320 /* Check which hardware we have.
255 We must do this call two times to get reliable values (hw bug). */ 321 * We must do this call two times to get reliable values (hw bug).
322 */
256 ret = anysee_get_hw_info(adap->dev, hw_info); 323 ret = anysee_get_hw_info(adap->dev, hw_info);
257 if (ret) 324 if (ret)
258 return ret; 325 goto error;
326
259 ret = anysee_get_hw_info(adap->dev, hw_info); 327 ret = anysee_get_hw_info(adap->dev, hw_info);
260 if (ret) 328 if (ret)
261 return ret; 329 goto error;
262 330
263 /* Meaning of these info bytes are guessed. */ 331 /* Meaning of these info bytes are guessed. */
264 info("firmware version:%d.%d hardware id:%d", 332 info("firmware version:%d.%d hardware id:%d",
265 hw_info[1], hw_info[2], hw_info[0]); 333 hw_info[1], hw_info[2], hw_info[0]);
266 334
267 ret = anysee_read_reg(adap->dev, 0xb0, &io_d); /* IO port D */ 335 state->hw = hw_info[0];
268 if (ret)
269 return ret;
270 deb_info("%s: IO port D:%02x\n", __func__, io_d);
271
272 /* Select demod using trial and error method. */
273
274 /* Try to attach demodulator in following order:
275 model demod hw fw
276 1. E30 MT352 02 2.1
277 2. E30 ZL10353 02 2.1
278 3. E30 Combo ZL10353 0f 1.2 DVB-T/C combo
279 4. E30 Plus ZL10353 06 1.0
280 5. E30C Plus TDA10023 0a 1.0 rev 0.2
281 E30C Plus TDA10023 0f 1.2 rev 0.4
282 E30 Combo TDA10023 0f 1.2 DVB-T/C combo
283 */
284
285 /* Zarlink MT352 DVB-T demod inside of Samsung DNOS404ZH102A NIM */
286 adap->fe = dvb_attach(mt352_attach, &anysee_mt352_config,
287 &adap->dev->i2c_adap);
288 if (adap->fe != NULL) {
289 state->tuner = DVB_PLL_THOMSON_DTT7579;
290 return 0;
291 }
292 336
293 /* Zarlink ZL10353 DVB-T demod inside of Samsung DNOS404ZH103A NIM */ 337 switch (state->hw) {
294 adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config, 338 case ANYSEE_HW_02: /* 2 */
295 &adap->dev->i2c_adap); 339 /* E30 */
296 if (adap->fe != NULL) {
297 state->tuner = DVB_PLL_THOMSON_DTT7579;
298 return 0;
299 }
300 340
301 /* for E30 Combo Plus DVB-T demodulator */ 341 /* attach demod */
302 if (dvb_usb_anysee_delsys) { 342 adap->fe = dvb_attach(mt352_attach, &anysee_mt352_config,
303 ret = anysee_write_reg(adap->dev, 0xb0, 0x01); 343 &adap->dev->i2c_adap);
304 if (ret) 344 if (adap->fe)
305 return ret; 345 break;
306 346
307 /* Zarlink ZL10353 DVB-T demod */ 347 /* attach demod */
308 adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config, 348 adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
309 &adap->dev->i2c_adap); 349 &adap->dev->i2c_adap);
310 if (adap->fe != NULL) { 350 if (adap->fe)
311 state->tuner = DVB_PLL_SAMSUNG_DTOS403IH102A; 351 break;
312 return 0;
313 }
314 }
315 352
316 /* connect demod on IO port D for TDA10023 & ZL10353 */ 353 break;
317 ret = anysee_write_reg(adap->dev, 0xb0, 0x25); 354 case ANYSEE_HW_507CD: /* 6 */
318 if (ret) 355 /* E30 Plus */
319 return ret;
320 356
321 /* Zarlink ZL10353 DVB-T demod inside of Samsung DNOS404ZH103A NIM */ 357 /* enable DVB-T demod on IOD[0] */
322 adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config, 358 ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0), 0x01);
323 &adap->dev->i2c_adap); 359 if (ret)
324 if (adap->fe != NULL) { 360 goto error;
325 state->tuner = DVB_PLL_THOMSON_DTT7579;
326 return 0;
327 }
328 361
329 /* IO port E - E30C rev 0.4 board requires this */ 362 /* enable transport stream on IOA[7] */
330 ret = anysee_write_reg(adap->dev, 0xb1, 0xa7); 363 ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (0 << 7), 0x80);
331 if (ret) 364 if (ret)
332 return ret; 365 goto error;
333 366
334 /* Philips TDA10023 DVB-C demod */ 367 /* attach demod */
335 adap->fe = dvb_attach(tda10023_attach, &anysee_tda10023_config, 368 adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
336 &adap->dev->i2c_adap, 0x48); 369 &adap->dev->i2c_adap);
337 if (adap->fe != NULL) { 370 if (adap->fe)
338 state->tuner = DVB_PLL_SAMSUNG_DTOS403IH102A; 371 break;
339 return 0;
340 }
341 372
342 /* return IO port D to init value for safe */ 373 break;
343 ret = anysee_write_reg(adap->dev, 0xb0, io_d); 374 case ANYSEE_HW_507DC: /* 10 */
344 if (ret) 375 /* E30 C Plus */
345 return ret; 376
377 /* enable DVB-C demod on IOD[0] */
378 ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0), 0x01);
379 if (ret)
380 goto error;
381
382 /* attach demod */
383 adap->fe = dvb_attach(tda10023_attach, &anysee_tda10023_config,
384 &adap->dev->i2c_adap, 0x48);
385 if (adap->fe)
386 break;
346 387
347 err("Unknown Anysee version: %02x %02x %02x. " \ 388 break;
348 "Please report the <linux-media@vger.kernel.org>.", 389 case ANYSEE_HW_507FA: /* 15 */
349 hw_info[0], hw_info[1], hw_info[2]); 390 /* E30 Combo Plus */
391 /* E30 C Plus */
392
393 if (dvb_usb_anysee_delsys) {
394 /* disable DVB-C demod on IOD[5] */
395 ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 5),
396 0x20);
397 if (ret)
398 goto error;
399
400 /* enable DVB-T demod on IOD[0] */
401 ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 0),
402 0x01);
403 if (ret)
404 goto error;
405
406 /* attach demod */
407 adap->fe = dvb_attach(zl10353_attach,
408 &anysee_zl10353_config, &adap->dev->i2c_adap);
409 if (adap->fe)
410 break;
411 } else {
412 /* disable DVB-T demod on IOD[0] */
413 ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 0),
414 0x01);
415 if (ret)
416 goto error;
417
418 /* enable DVB-C demod on IOD[5] */
419 ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (1 << 5),
420 0x20);
421 if (ret)
422 goto error;
423
424 /* attach demod */
425 adap->fe = dvb_attach(tda10023_attach,
426 &anysee_tda10023_config, &adap->dev->i2c_adap,
427 0x48);
428 if (adap->fe)
429 break;
430 }
431 break;
432 }
350 433
351 return -ENODEV; 434 if (!adap->fe) {
435 /* we have no frontend :-( */
436 ret = -ENODEV;
437 err("Unknown Anysee version: %02x %02x %02x. " \
438 "Please report the <linux-media@vger.kernel.org>.",
439 hw_info[0], hw_info[1], hw_info[2]);
440 }
441error:
442 return ret;
352} 443}
353 444
354static int anysee_tuner_attach(struct dvb_usb_adapter *adap) 445static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
355{ 446{
356 struct anysee_state *state = adap->dev->priv; 447 struct anysee_state *state = adap->dev->priv;
448 int ret = 0;
357 deb_info("%s:\n", __func__); 449 deb_info("%s:\n", __func__);
358 450
359 switch (state->tuner) { 451 switch (state->hw) {
360 case DVB_PLL_THOMSON_DTT7579: 452 case ANYSEE_HW_02: /* 2 */
361 /* Thomson dtt7579 (not sure) PLL inside of: 453 /* E30 */
362 Samsung DNOS404ZH102A NIM 454
363 Samsung DNOS404ZH103A NIM */ 455 /* attach tuner */
364 dvb_attach(dvb_pll_attach, adap->fe, (0xc2 >> 1), 456 dvb_attach(dvb_pll_attach, adap->fe, (0xc2 >> 1),
365 NULL, DVB_PLL_THOMSON_DTT7579); 457 NULL, DVB_PLL_THOMSON_DTT7579);
366 break; 458 break;
367 case DVB_PLL_SAMSUNG_DTOS403IH102A: 459 case ANYSEE_HW_507CD: /* 6 */
368 /* Unknown PLL inside of Samsung DTOS403IH102A tuner module */ 460 /* E30 Plus */
461
462 /* attach tuner */
463 dvb_attach(dvb_pll_attach, adap->fe, (0xc2 >> 1),
464 &adap->dev->i2c_adap, DVB_PLL_THOMSON_DTT7579);
465
466 break;
467 case ANYSEE_HW_507DC: /* 10 */
468 /* E30 C Plus */
469
470 /* attach tuner */
471 dvb_attach(dvb_pll_attach, adap->fe, (0xc0 >> 1),
472 &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A);
473 break;
474 case ANYSEE_HW_507FA: /* 15 */
475 /* E30 Combo Plus */
476 /* E30 C Plus */
477
478 if (dvb_usb_anysee_delsys) {
479 /* enable DVB-T tuner on IOE[0] */
480 ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 0),
481 0x01);
482 if (ret)
483 goto error;
484 } else {
485 /* enable DVB-C tuner on IOE[0] */
486 ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 0),
487 0x01);
488 if (ret)
489 goto error;
490 }
491
492 /* attach tuner */
369 dvb_attach(dvb_pll_attach, adap->fe, (0xc0 >> 1), 493 dvb_attach(dvb_pll_attach, adap->fe, (0xc0 >> 1),
370 &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A); 494 &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A);
495
371 break; 496 break;
497 default:
498 ret = -ENODEV;
372 } 499 }
373 500
374 return 0; 501error:
502 return ret;
375} 503}
376 504
377static int anysee_rc_query(struct dvb_usb_device *d) 505static int anysee_rc_query(struct dvb_usb_device *d)
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