1 /*
2 * Driver for the Conexant CX23885 PCIe bridge
3 *
4 * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 *
15 * GNU General Public License for more details.
16 */
17
18 #include <linux/module.h>
19 #include <linux/init.h>
20 #include <linux/device.h>
21 #include <linux/fs.h>
22 #include <linux/kthread.h>
23 #include <linux/file.h>
24 #include <linux/suspend.h>
25
26 #include "cx23885.h"
27 #include <media/v4l2-common.h>
28
29 #include "dvb_ca_en50221.h"
30 #include "s5h1409.h"
31 #include "s5h1411.h"
32 #include "mt2131.h"
33 #include "tda8290.h"
34 #include "tda18271.h"
35 #include "lgdt330x.h"
36 #include "xc4000.h"
37 #include "xc5000.h"
38 #include "max2165.h"
39 #include "tda10048.h"
40 #include "tuner-xc2028.h"
41 #include "tuner-simple.h"
42 #include "dib7000p.h"
43 #include "dib0070.h"
44 #include "dibx000_common.h"
45 #include "zl10353.h"
46 #include "stv0900.h"
47 #include "stv0900_reg.h"
48 #include "stv6110.h"
49 #include "lnbh24.h"
50 #include "cx24116.h"
51 #include "cx24117.h"
52 #include "cimax2.h"
53 #include "lgs8gxx.h"
54 #include "netup-eeprom.h"
55 #include "netup-init.h"
56 #include "lgdt3305.h"
57 #include "atbm8830.h"
58 #include "ts2020.h"
59 #include "ds3000.h"
60 #include "cx23885-f300.h"
61 #include "altera-ci.h"
62 #include "stv0367.h"
63 #include "drxk.h"
64 #include "mt2063.h"
65 #include "stv090x.h"
66 #include "stb6100.h"
67 #include "stb6100_cfg.h"
68 #include "tda10071.h"
69 #include "a8293.h"
70 #include "mb86a20s.h"
71 #include "si2165.h"
72 #include "si2168.h"
73 #include "si2157.h"
74 #include "sp2.h"
75 #include "m88ds3103.h"
76 #include "m88rs6000t.h"
77
78 static unsigned int debug;
79
80 #define dprintk(level, fmt, arg...)\
81 do { if (debug >= level)\
82 printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
83 } while (0)
84
85 /* ------------------------------------------------------------------ */
86
87 static unsigned int alt_tuner;
88 module_param(alt_tuner, int, 0644);
89 MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");
90
91 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
92
93 /* ------------------------------------------------------------------ */
94
queue_setup(struct vb2_queue * q,const void * parg,unsigned int * num_buffers,unsigned int * num_planes,unsigned int sizes[],void * alloc_ctxs[])95 static int queue_setup(struct vb2_queue *q, const void *parg,
96 unsigned int *num_buffers, unsigned int *num_planes,
97 unsigned int sizes[], void *alloc_ctxs[])
98 {
99 struct cx23885_tsport *port = q->drv_priv;
100
101 port->ts_packet_size = 188 * 4;
102 port->ts_packet_count = 32;
103 *num_planes = 1;
104 sizes[0] = port->ts_packet_size * port->ts_packet_count;
105 alloc_ctxs[0] = port->dev->alloc_ctx;
106 *num_buffers = 32;
107 return 0;
108 }
109
110
buffer_prepare(struct vb2_buffer * vb)111 static int buffer_prepare(struct vb2_buffer *vb)
112 {
113 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
114 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
115 struct cx23885_buffer *buf =
116 container_of(vbuf, struct cx23885_buffer, vb);
117
118 return cx23885_buf_prepare(buf, port);
119 }
120
buffer_finish(struct vb2_buffer * vb)121 static void buffer_finish(struct vb2_buffer *vb)
122 {
123 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
124 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
125 struct cx23885_dev *dev = port->dev;
126 struct cx23885_buffer *buf = container_of(vbuf,
127 struct cx23885_buffer, vb);
128
129 cx23885_free_buffer(dev, buf);
130 }
131
buffer_queue(struct vb2_buffer * vb)132 static void buffer_queue(struct vb2_buffer *vb)
133 {
134 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
135 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
136 struct cx23885_buffer *buf = container_of(vbuf,
137 struct cx23885_buffer, vb);
138
139 cx23885_buf_queue(port, buf);
140 }
141
cx23885_dvb_gate_ctrl(struct cx23885_tsport * port,int open)142 static void cx23885_dvb_gate_ctrl(struct cx23885_tsport *port, int open)
143 {
144 struct vb2_dvb_frontends *f;
145 struct vb2_dvb_frontend *fe;
146
147 f = &port->frontends;
148
149 if (f->gate <= 1) /* undefined or fe0 */
150 fe = vb2_dvb_get_frontend(f, 1);
151 else
152 fe = vb2_dvb_get_frontend(f, f->gate);
153
154 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
155 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
156 }
157
cx23885_start_streaming(struct vb2_queue * q,unsigned int count)158 static int cx23885_start_streaming(struct vb2_queue *q, unsigned int count)
159 {
160 struct cx23885_tsport *port = q->drv_priv;
161 struct cx23885_dmaqueue *dmaq = &port->mpegq;
162 struct cx23885_buffer *buf = list_entry(dmaq->active.next,
163 struct cx23885_buffer, queue);
164
165 cx23885_start_dma(port, dmaq, buf);
166 return 0;
167 }
168
cx23885_stop_streaming(struct vb2_queue * q)169 static void cx23885_stop_streaming(struct vb2_queue *q)
170 {
171 struct cx23885_tsport *port = q->drv_priv;
172
173 cx23885_cancel_buffers(port);
174 }
175
176 static struct vb2_ops dvb_qops = {
177 .queue_setup = queue_setup,
178 .buf_prepare = buffer_prepare,
179 .buf_finish = buffer_finish,
180 .buf_queue = buffer_queue,
181 .wait_prepare = vb2_ops_wait_prepare,
182 .wait_finish = vb2_ops_wait_finish,
183 .start_streaming = cx23885_start_streaming,
184 .stop_streaming = cx23885_stop_streaming,
185 };
186
187 static struct s5h1409_config hauppauge_generic_config = {
188 .demod_address = 0x32 >> 1,
189 .output_mode = S5H1409_SERIAL_OUTPUT,
190 .gpio = S5H1409_GPIO_ON,
191 .qam_if = 44000,
192 .inversion = S5H1409_INVERSION_OFF,
193 .status_mode = S5H1409_DEMODLOCKING,
194 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
195 };
196
197 static struct tda10048_config hauppauge_hvr1200_config = {
198 .demod_address = 0x10 >> 1,
199 .output_mode = TDA10048_SERIAL_OUTPUT,
200 .fwbulkwritelen = TDA10048_BULKWRITE_200,
201 .inversion = TDA10048_INVERSION_ON,
202 .dtv6_if_freq_khz = TDA10048_IF_3300,
203 .dtv7_if_freq_khz = TDA10048_IF_3800,
204 .dtv8_if_freq_khz = TDA10048_IF_4300,
205 .clk_freq_khz = TDA10048_CLK_16000,
206 };
207
208 static struct tda10048_config hauppauge_hvr1210_config = {
209 .demod_address = 0x10 >> 1,
210 .output_mode = TDA10048_SERIAL_OUTPUT,
211 .fwbulkwritelen = TDA10048_BULKWRITE_200,
212 .inversion = TDA10048_INVERSION_ON,
213 .dtv6_if_freq_khz = TDA10048_IF_3300,
214 .dtv7_if_freq_khz = TDA10048_IF_3500,
215 .dtv8_if_freq_khz = TDA10048_IF_4000,
216 .clk_freq_khz = TDA10048_CLK_16000,
217 };
218
219 static struct s5h1409_config hauppauge_ezqam_config = {
220 .demod_address = 0x32 >> 1,
221 .output_mode = S5H1409_SERIAL_OUTPUT,
222 .gpio = S5H1409_GPIO_OFF,
223 .qam_if = 4000,
224 .inversion = S5H1409_INVERSION_ON,
225 .status_mode = S5H1409_DEMODLOCKING,
226 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
227 };
228
229 static struct s5h1409_config hauppauge_hvr1800lp_config = {
230 .demod_address = 0x32 >> 1,
231 .output_mode = S5H1409_SERIAL_OUTPUT,
232 .gpio = S5H1409_GPIO_OFF,
233 .qam_if = 44000,
234 .inversion = S5H1409_INVERSION_OFF,
235 .status_mode = S5H1409_DEMODLOCKING,
236 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
237 };
238
239 static struct s5h1409_config hauppauge_hvr1500_config = {
240 .demod_address = 0x32 >> 1,
241 .output_mode = S5H1409_SERIAL_OUTPUT,
242 .gpio = S5H1409_GPIO_OFF,
243 .inversion = S5H1409_INVERSION_OFF,
244 .status_mode = S5H1409_DEMODLOCKING,
245 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
246 };
247
248 static struct mt2131_config hauppauge_generic_tunerconfig = {
249 0x61
250 };
251
252 static struct lgdt330x_config fusionhdtv_5_express = {
253 .demod_address = 0x0e,
254 .demod_chip = LGDT3303,
255 .serial_mpeg = 0x40,
256 };
257
258 static struct s5h1409_config hauppauge_hvr1500q_config = {
259 .demod_address = 0x32 >> 1,
260 .output_mode = S5H1409_SERIAL_OUTPUT,
261 .gpio = S5H1409_GPIO_ON,
262 .qam_if = 44000,
263 .inversion = S5H1409_INVERSION_OFF,
264 .status_mode = S5H1409_DEMODLOCKING,
265 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
266 };
267
268 static struct s5h1409_config dvico_s5h1409_config = {
269 .demod_address = 0x32 >> 1,
270 .output_mode = S5H1409_SERIAL_OUTPUT,
271 .gpio = S5H1409_GPIO_ON,
272 .qam_if = 44000,
273 .inversion = S5H1409_INVERSION_OFF,
274 .status_mode = S5H1409_DEMODLOCKING,
275 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
276 };
277
278 static struct s5h1411_config dvico_s5h1411_config = {
279 .output_mode = S5H1411_SERIAL_OUTPUT,
280 .gpio = S5H1411_GPIO_ON,
281 .qam_if = S5H1411_IF_44000,
282 .vsb_if = S5H1411_IF_44000,
283 .inversion = S5H1411_INVERSION_OFF,
284 .status_mode = S5H1411_DEMODLOCKING,
285 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
286 };
287
288 static struct s5h1411_config hcw_s5h1411_config = {
289 .output_mode = S5H1411_SERIAL_OUTPUT,
290 .gpio = S5H1411_GPIO_OFF,
291 .vsb_if = S5H1411_IF_44000,
292 .qam_if = S5H1411_IF_4000,
293 .inversion = S5H1411_INVERSION_ON,
294 .status_mode = S5H1411_DEMODLOCKING,
295 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
296 };
297
298 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
299 .i2c_address = 0x61,
300 .if_khz = 5380,
301 };
302
303 static struct xc5000_config dvico_xc5000_tunerconfig = {
304 .i2c_address = 0x64,
305 .if_khz = 5380,
306 };
307
308 static struct tda829x_config tda829x_no_probe = {
309 .probe_tuner = TDA829X_DONT_PROBE,
310 };
311
312 static struct tda18271_std_map hauppauge_tda18271_std_map = {
313 .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3,
314 .if_lvl = 6, .rfagc_top = 0x37 },
315 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0,
316 .if_lvl = 6, .rfagc_top = 0x37 },
317 };
318
319 static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = {
320 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4,
321 .if_lvl = 1, .rfagc_top = 0x37, },
322 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5,
323 .if_lvl = 1, .rfagc_top = 0x37, },
324 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6,
325 .if_lvl = 1, .rfagc_top = 0x37, },
326 };
327
328 static struct tda18271_config hauppauge_tda18271_config = {
329 .std_map = &hauppauge_tda18271_std_map,
330 .gate = TDA18271_GATE_ANALOG,
331 .output_opt = TDA18271_OUTPUT_LT_OFF,
332 };
333
334 static struct tda18271_config hauppauge_hvr1200_tuner_config = {
335 .std_map = &hauppauge_hvr1200_tda18271_std_map,
336 .gate = TDA18271_GATE_ANALOG,
337 .output_opt = TDA18271_OUTPUT_LT_OFF,
338 };
339
340 static struct tda18271_config hauppauge_hvr1210_tuner_config = {
341 .gate = TDA18271_GATE_DIGITAL,
342 .output_opt = TDA18271_OUTPUT_LT_OFF,
343 };
344
345 static struct tda18271_config hauppauge_hvr4400_tuner_config = {
346 .gate = TDA18271_GATE_DIGITAL,
347 .output_opt = TDA18271_OUTPUT_LT_OFF,
348 };
349
350 static struct tda18271_std_map hauppauge_hvr127x_std_map = {
351 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4,
352 .if_lvl = 1, .rfagc_top = 0x58 },
353 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5,
354 .if_lvl = 1, .rfagc_top = 0x58 },
355 };
356
357 static struct tda18271_config hauppauge_hvr127x_config = {
358 .std_map = &hauppauge_hvr127x_std_map,
359 .output_opt = TDA18271_OUTPUT_LT_OFF,
360 };
361
362 static struct lgdt3305_config hauppauge_lgdt3305_config = {
363 .i2c_addr = 0x0e,
364 .mpeg_mode = LGDT3305_MPEG_SERIAL,
365 .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE,
366 .tpvalid_polarity = LGDT3305_TP_VALID_HIGH,
367 .deny_i2c_rptr = 1,
368 .spectral_inversion = 1,
369 .qam_if_khz = 4000,
370 .vsb_if_khz = 3250,
371 };
372
373 static struct dibx000_agc_config xc3028_agc_config = {
374 BAND_VHF | BAND_UHF, /* band_caps */
375
376 /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
377 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
378 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0,
379 * P_agc_nb_est=2, P_agc_write=0
380 */
381 (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) |
382 (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */
383
384 712, /* inv_gain */
385 21, /* time_stabiliz */
386
387 0, /* alpha_level */
388 118, /* thlock */
389
390 0, /* wbd_inv */
391 2867, /* wbd_ref */
392 0, /* wbd_sel */
393 2, /* wbd_alpha */
394
395 0, /* agc1_max */
396 0, /* agc1_min */
397 39718, /* agc2_max */
398 9930, /* agc2_min */
399 0, /* agc1_pt1 */
400 0, /* agc1_pt2 */
401 0, /* agc1_pt3 */
402 0, /* agc1_slope1 */
403 0, /* agc1_slope2 */
404 0, /* agc2_pt1 */
405 128, /* agc2_pt2 */
406 29, /* agc2_slope1 */
407 29, /* agc2_slope2 */
408
409 17, /* alpha_mant */
410 27, /* alpha_exp */
411 23, /* beta_mant */
412 51, /* beta_exp */
413
414 1, /* perform_agc_softsplit */
415 };
416
417 /* PLL Configuration for COFDM BW_MHz = 8.000000
418 * With external clock = 30.000000 */
419 static struct dibx000_bandwidth_config xc3028_bw_config = {
420 60000, /* internal */
421 30000, /* sampling */
422 1, /* pll_cfg: prediv */
423 8, /* pll_cfg: ratio */
424 3, /* pll_cfg: range */
425 1, /* pll_cfg: reset */
426 0, /* pll_cfg: bypass */
427 0, /* misc: refdiv */
428 0, /* misc: bypclk_div */
429 1, /* misc: IO_CLK_en_core */
430 1, /* misc: ADClkSrc */
431 0, /* misc: modulo */
432 (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
433 (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */
434 20452225, /* timf */
435 30000000 /* xtal_hz */
436 };
437
438 static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
439 .output_mpeg2_in_188_bytes = 1,
440 .hostbus_diversity = 1,
441 .tuner_is_baseband = 0,
442 .update_lna = NULL,
443
444 .agc_config_count = 1,
445 .agc = &xc3028_agc_config,
446 .bw = &xc3028_bw_config,
447
448 .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
449 .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
450 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
451
452 .pwm_freq_div = 0,
453 .agc_control = NULL,
454 .spur_protect = 0,
455
456 .output_mode = OUTMODE_MPEG2_SERIAL,
457 };
458
459 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
460 .demod_address = 0x0f,
461 .if2 = 45600,
462 .no_tuner = 1,
463 .disable_i2c_gate_ctrl = 1,
464 };
465
466 static struct stv0900_reg stv0900_ts_regs[] = {
467 { R0900_TSGENERAL, 0x00 },
468 { R0900_P1_TSSPEED, 0x40 },
469 { R0900_P2_TSSPEED, 0x40 },
470 { R0900_P1_TSCFGM, 0xc0 },
471 { R0900_P2_TSCFGM, 0xc0 },
472 { R0900_P1_TSCFGH, 0xe0 },
473 { R0900_P2_TSCFGH, 0xe0 },
474 { R0900_P1_TSCFGL, 0x20 },
475 { R0900_P2_TSCFGL, 0x20 },
476 { 0xffff, 0xff }, /* terminate */
477 };
478
479 static struct stv0900_config netup_stv0900_config = {
480 .demod_address = 0x68,
481 .demod_mode = 1, /* dual */
482 .xtal = 8000000,
483 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
484 .diseqc_mode = 2,/* 2/3 PWM */
485 .ts_config_regs = stv0900_ts_regs,
486 .tun1_maddress = 0,/* 0x60 */
487 .tun2_maddress = 3,/* 0x63 */
488 .tun1_adc = 1,/* 1 Vpp */
489 .tun2_adc = 1,/* 1 Vpp */
490 };
491
492 static struct stv6110_config netup_stv6110_tunerconfig_a = {
493 .i2c_address = 0x60,
494 .mclk = 16000000,
495 .clk_div = 1,
496 .gain = 8, /* +16 dB - maximum gain */
497 };
498
499 static struct stv6110_config netup_stv6110_tunerconfig_b = {
500 .i2c_address = 0x63,
501 .mclk = 16000000,
502 .clk_div = 1,
503 .gain = 8, /* +16 dB - maximum gain */
504 };
505
506 static struct cx24116_config tbs_cx24116_config = {
507 .demod_address = 0x55,
508 };
509
510 static struct cx24117_config tbs_cx24117_config = {
511 .demod_address = 0x55,
512 };
513
514 static struct ds3000_config tevii_ds3000_config = {
515 .demod_address = 0x68,
516 };
517
518 static struct ts2020_config tevii_ts2020_config = {
519 .tuner_address = 0x60,
520 .clk_out_div = 1,
521 .frequency_div = 1146000,
522 };
523
524 static struct cx24116_config dvbworld_cx24116_config = {
525 .demod_address = 0x05,
526 };
527
528 static struct lgs8gxx_config mygica_x8506_lgs8gl5_config = {
529 .prod = LGS8GXX_PROD_LGS8GL5,
530 .demod_address = 0x19,
531 .serial_ts = 0,
532 .ts_clk_pol = 1,
533 .ts_clk_gated = 1,
534 .if_clk_freq = 30400, /* 30.4 MHz */
535 .if_freq = 5380, /* 5.38 MHz */
536 .if_neg_center = 1,
537 .ext_adc = 0,
538 .adc_signed = 0,
539 .if_neg_edge = 0,
540 };
541
542 static struct xc5000_config mygica_x8506_xc5000_config = {
543 .i2c_address = 0x61,
544 .if_khz = 5380,
545 };
546
547 static struct mb86a20s_config mygica_x8507_mb86a20s_config = {
548 .demod_address = 0x10,
549 };
550
551 static struct xc5000_config mygica_x8507_xc5000_config = {
552 .i2c_address = 0x61,
553 .if_khz = 4000,
554 };
555
556 static struct stv090x_config prof_8000_stv090x_config = {
557 .device = STV0903,
558 .demod_mode = STV090x_SINGLE,
559 .clk_mode = STV090x_CLK_EXT,
560 .xtal = 27000000,
561 .address = 0x6A,
562 .ts1_mode = STV090x_TSMODE_PARALLEL_PUNCTURED,
563 .repeater_level = STV090x_RPTLEVEL_64,
564 .adc1_range = STV090x_ADC_2Vpp,
565 .diseqc_envelope_mode = false,
566
567 .tuner_get_frequency = stb6100_get_frequency,
568 .tuner_set_frequency = stb6100_set_frequency,
569 .tuner_set_bandwidth = stb6100_set_bandwidth,
570 .tuner_get_bandwidth = stb6100_get_bandwidth,
571 };
572
573 static struct stb6100_config prof_8000_stb6100_config = {
574 .tuner_address = 0x60,
575 .refclock = 27000000,
576 };
577
p8000_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)578 static int p8000_set_voltage(struct dvb_frontend *fe,
579 enum fe_sec_voltage voltage)
580 {
581 struct cx23885_tsport *port = fe->dvb->priv;
582 struct cx23885_dev *dev = port->dev;
583
584 if (voltage == SEC_VOLTAGE_18)
585 cx_write(MC417_RWD, 0x00001e00);
586 else if (voltage == SEC_VOLTAGE_13)
587 cx_write(MC417_RWD, 0x00001a00);
588 else
589 cx_write(MC417_RWD, 0x00001800);
590 return 0;
591 }
592
dvbsky_t9580_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)593 static int dvbsky_t9580_set_voltage(struct dvb_frontend *fe,
594 enum fe_sec_voltage voltage)
595 {
596 struct cx23885_tsport *port = fe->dvb->priv;
597 struct cx23885_dev *dev = port->dev;
598
599 cx23885_gpio_enable(dev, GPIO_0 | GPIO_1, 1);
600
601 switch (voltage) {
602 case SEC_VOLTAGE_13:
603 cx23885_gpio_set(dev, GPIO_1);
604 cx23885_gpio_clear(dev, GPIO_0);
605 break;
606 case SEC_VOLTAGE_18:
607 cx23885_gpio_set(dev, GPIO_1);
608 cx23885_gpio_set(dev, GPIO_0);
609 break;
610 case SEC_VOLTAGE_OFF:
611 cx23885_gpio_clear(dev, GPIO_1);
612 cx23885_gpio_clear(dev, GPIO_0);
613 break;
614 }
615
616 /* call the frontend set_voltage function */
617 port->fe_set_voltage(fe, voltage);
618
619 return 0;
620 }
621
dvbsky_s952_portc_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)622 static int dvbsky_s952_portc_set_voltage(struct dvb_frontend *fe,
623 enum fe_sec_voltage voltage)
624 {
625 struct cx23885_tsport *port = fe->dvb->priv;
626 struct cx23885_dev *dev = port->dev;
627
628 cx23885_gpio_enable(dev, GPIO_12 | GPIO_13, 1);
629
630 switch (voltage) {
631 case SEC_VOLTAGE_13:
632 cx23885_gpio_set(dev, GPIO_13);
633 cx23885_gpio_clear(dev, GPIO_12);
634 break;
635 case SEC_VOLTAGE_18:
636 cx23885_gpio_set(dev, GPIO_13);
637 cx23885_gpio_set(dev, GPIO_12);
638 break;
639 case SEC_VOLTAGE_OFF:
640 cx23885_gpio_clear(dev, GPIO_13);
641 cx23885_gpio_clear(dev, GPIO_12);
642 break;
643 }
644 /* call the frontend set_voltage function */
645 return port->fe_set_voltage(fe, voltage);
646 }
647
cx23885_sp2_ci_ctrl(void * priv,u8 read,int addr,u8 data,int * mem)648 static int cx23885_sp2_ci_ctrl(void *priv, u8 read, int addr,
649 u8 data, int *mem)
650 {
651 /* MC417 */
652 #define SP2_DATA 0x000000ff
653 #define SP2_WR 0x00008000
654 #define SP2_RD 0x00004000
655 #define SP2_ACK 0x00001000
656 #define SP2_ADHI 0x00000800
657 #define SP2_ADLO 0x00000400
658 #define SP2_CS1 0x00000200
659 #define SP2_CS0 0x00000100
660 #define SP2_EN_ALL 0x00001000
661 #define SP2_CTRL_OFF (SP2_CS1 | SP2_CS0 | SP2_WR | SP2_RD)
662
663 struct cx23885_tsport *port = priv;
664 struct cx23885_dev *dev = port->dev;
665 int ret;
666 int tmp = 0;
667 unsigned long timeout;
668
669 mutex_lock(&dev->gpio_lock);
670
671 /* write addr */
672 cx_write(MC417_OEN, SP2_EN_ALL);
673 cx_write(MC417_RWD, SP2_CTRL_OFF |
674 SP2_ADLO | (0xff & addr));
675 cx_clear(MC417_RWD, SP2_ADLO);
676 cx_write(MC417_RWD, SP2_CTRL_OFF |
677 SP2_ADHI | (0xff & (addr >> 8)));
678 cx_clear(MC417_RWD, SP2_ADHI);
679
680 if (read)
681 /* data in */
682 cx_write(MC417_OEN, SP2_EN_ALL | SP2_DATA);
683 else
684 /* data out */
685 cx_write(MC417_RWD, SP2_CTRL_OFF | data);
686
687 /* chip select 0 */
688 cx_clear(MC417_RWD, SP2_CS0);
689
690 /* read/write */
691 cx_clear(MC417_RWD, (read) ? SP2_RD : SP2_WR);
692
693 /* wait for a maximum of 1 msec */
694 timeout = jiffies + msecs_to_jiffies(1);
695 while (!time_after(jiffies, timeout)) {
696 tmp = cx_read(MC417_RWD);
697 if ((tmp & SP2_ACK) == 0)
698 break;
699 usleep_range(50, 100);
700 }
701
702 cx_set(MC417_RWD, SP2_CTRL_OFF);
703 *mem = tmp & 0xff;
704
705 mutex_unlock(&dev->gpio_lock);
706
707 if (!read) {
708 if (*mem < 0) {
709 ret = -EREMOTEIO;
710 goto err;
711 }
712 }
713
714 return 0;
715 err:
716 return ret;
717 }
718
cx23885_dvb_set_frontend(struct dvb_frontend * fe)719 static int cx23885_dvb_set_frontend(struct dvb_frontend *fe)
720 {
721 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
722 struct cx23885_tsport *port = fe->dvb->priv;
723 struct cx23885_dev *dev = port->dev;
724
725 switch (dev->board) {
726 case CX23885_BOARD_HAUPPAUGE_HVR1275:
727 switch (p->modulation) {
728 case VSB_8:
729 cx23885_gpio_clear(dev, GPIO_5);
730 break;
731 case QAM_64:
732 case QAM_256:
733 default:
734 cx23885_gpio_set(dev, GPIO_5);
735 break;
736 }
737 break;
738 case CX23885_BOARD_MYGICA_X8506:
739 case CX23885_BOARD_MYGICA_X8507:
740 case CX23885_BOARD_MAGICPRO_PROHDTVE2:
741 /* Select Digital TV */
742 cx23885_gpio_set(dev, GPIO_0);
743 break;
744 }
745
746 /* Call the real set_frontend */
747 if (port->set_frontend)
748 return port->set_frontend(fe);
749
750 return 0;
751 }
752
cx23885_set_frontend_hook(struct cx23885_tsport * port,struct dvb_frontend * fe)753 static void cx23885_set_frontend_hook(struct cx23885_tsport *port,
754 struct dvb_frontend *fe)
755 {
756 port->set_frontend = fe->ops.set_frontend;
757 fe->ops.set_frontend = cx23885_dvb_set_frontend;
758 }
759
760 static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = {
761 .prod = LGS8GXX_PROD_LGS8G75,
762 .demod_address = 0x19,
763 .serial_ts = 0,
764 .ts_clk_pol = 1,
765 .ts_clk_gated = 1,
766 .if_clk_freq = 30400, /* 30.4 MHz */
767 .if_freq = 6500, /* 6.50 MHz */
768 .if_neg_center = 1,
769 .ext_adc = 0,
770 .adc_signed = 1,
771 .adc_vpp = 2, /* 1.6 Vpp */
772 .if_neg_edge = 1,
773 };
774
775 static struct xc5000_config magicpro_prohdtve2_xc5000_config = {
776 .i2c_address = 0x61,
777 .if_khz = 6500,
778 };
779
780 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = {
781 .prod = ATBM8830_PROD_8830,
782 .demod_address = 0x44,
783 .serial_ts = 0,
784 .ts_sampling_edge = 1,
785 .ts_clk_gated = 0,
786 .osc_clk_freq = 30400, /* in kHz */
787 .if_freq = 0, /* zero IF */
788 .zif_swap_iq = 1,
789 .agc_min = 0x2E,
790 .agc_max = 0xFF,
791 .agc_hold_loop = 0,
792 };
793
794 static struct max2165_config mygic_x8558pro_max2165_cfg1 = {
795 .i2c_address = 0x60,
796 .osc_clk = 20
797 };
798
799 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = {
800 .prod = ATBM8830_PROD_8830,
801 .demod_address = 0x44,
802 .serial_ts = 1,
803 .ts_sampling_edge = 1,
804 .ts_clk_gated = 0,
805 .osc_clk_freq = 30400, /* in kHz */
806 .if_freq = 0, /* zero IF */
807 .zif_swap_iq = 1,
808 .agc_min = 0x2E,
809 .agc_max = 0xFF,
810 .agc_hold_loop = 0,
811 };
812
813 static struct max2165_config mygic_x8558pro_max2165_cfg2 = {
814 .i2c_address = 0x60,
815 .osc_clk = 20
816 };
817 static struct stv0367_config netup_stv0367_config[] = {
818 {
819 .demod_address = 0x1c,
820 .xtal = 27000000,
821 .if_khz = 4500,
822 .if_iq_mode = 0,
823 .ts_mode = 1,
824 .clk_pol = 0,
825 }, {
826 .demod_address = 0x1d,
827 .xtal = 27000000,
828 .if_khz = 4500,
829 .if_iq_mode = 0,
830 .ts_mode = 1,
831 .clk_pol = 0,
832 },
833 };
834
835 static struct xc5000_config netup_xc5000_config[] = {
836 {
837 .i2c_address = 0x61,
838 .if_khz = 4500,
839 }, {
840 .i2c_address = 0x64,
841 .if_khz = 4500,
842 },
843 };
844
845 static struct drxk_config terratec_drxk_config[] = {
846 {
847 .adr = 0x29,
848 .no_i2c_bridge = 1,
849 }, {
850 .adr = 0x2a,
851 .no_i2c_bridge = 1,
852 },
853 };
854
855 static struct mt2063_config terratec_mt2063_config[] = {
856 {
857 .tuner_address = 0x60,
858 }, {
859 .tuner_address = 0x67,
860 },
861 };
862
863 static const struct tda10071_platform_data hauppauge_tda10071_pdata = {
864 .clk = 40444000, /* 40.444 MHz */
865 .i2c_wr_max = 64,
866 .ts_mode = TDA10071_TS_SERIAL,
867 .pll_multiplier = 20,
868 .tuner_i2c_addr = 0x54,
869 };
870
871 static const struct si2165_config hauppauge_hvr4400_si2165_config = {
872 .i2c_addr = 0x64,
873 .chip_mode = SI2165_MODE_PLL_XTAL,
874 .ref_freq_Hz = 16000000,
875 };
876
877 static const struct m88ds3103_config dvbsky_t9580_m88ds3103_config = {
878 .i2c_addr = 0x68,
879 .clock = 27000000,
880 .i2c_wr_max = 33,
881 .clock_out = 0,
882 .ts_mode = M88DS3103_TS_PARALLEL,
883 .ts_clk = 16000,
884 .ts_clk_pol = 1,
885 .lnb_en_pol = 1,
886 .lnb_hv_pol = 0,
887 .agc = 0x99,
888 };
889
890 static const struct m88ds3103_config dvbsky_s950c_m88ds3103_config = {
891 .i2c_addr = 0x68,
892 .clock = 27000000,
893 .i2c_wr_max = 33,
894 .clock_out = 0,
895 .ts_mode = M88DS3103_TS_CI,
896 .ts_clk = 10000,
897 .ts_clk_pol = 1,
898 .lnb_en_pol = 1,
899 .lnb_hv_pol = 0,
900 .agc = 0x99,
901 };
902
903 static const struct m88ds3103_config dvbsky_s952_portc_m88ds3103_config = {
904 .i2c_addr = 0x68,
905 .clock = 27000000,
906 .i2c_wr_max = 33,
907 .clock_out = 0,
908 .ts_mode = M88DS3103_TS_SERIAL,
909 .ts_clk = 96000,
910 .ts_clk_pol = 0,
911 .lnb_en_pol = 1,
912 .lnb_hv_pol = 0,
913 .agc = 0x99,
914 };
915
916 static const struct m88ds3103_config hauppauge_hvr5525_m88ds3103_config = {
917 .i2c_addr = 0x69,
918 .clock = 27000000,
919 .i2c_wr_max = 33,
920 .ts_mode = M88DS3103_TS_PARALLEL,
921 .ts_clk = 16000,
922 .ts_clk_pol = 1,
923 .agc = 0x99,
924 };
925
netup_altera_fpga_rw(void * device,int flag,int data,int read)926 static int netup_altera_fpga_rw(void *device, int flag, int data, int read)
927 {
928 struct cx23885_dev *dev = (struct cx23885_dev *)device;
929 unsigned long timeout = jiffies + msecs_to_jiffies(1);
930 uint32_t mem = 0;
931
932 mem = cx_read(MC417_RWD);
933 if (read)
934 cx_set(MC417_OEN, ALT_DATA);
935 else {
936 cx_clear(MC417_OEN, ALT_DATA);/* D0-D7 out */
937 mem &= ~ALT_DATA;
938 mem |= (data & ALT_DATA);
939 }
940
941 if (flag)
942 mem |= ALT_AD_RG;
943 else
944 mem &= ~ALT_AD_RG;
945
946 mem &= ~ALT_CS;
947 if (read)
948 mem = (mem & ~ALT_RD) | ALT_WR;
949 else
950 mem = (mem & ~ALT_WR) | ALT_RD;
951
952 cx_write(MC417_RWD, mem); /* start RW cycle */
953
954 for (;;) {
955 mem = cx_read(MC417_RWD);
956 if ((mem & ALT_RDY) == 0)
957 break;
958 if (time_after(jiffies, timeout))
959 break;
960 udelay(1);
961 }
962
963 cx_set(MC417_RWD, ALT_RD | ALT_WR | ALT_CS);
964 if (read)
965 return mem & ALT_DATA;
966
967 return 0;
968 };
969
dib7070_tuner_reset(struct dvb_frontend * fe,int onoff)970 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
971 {
972 struct dib7000p_ops *dib7000p_ops = fe->sec_priv;
973
974 return dib7000p_ops->set_gpio(fe, 8, 0, !onoff);
975 }
976
dib7070_tuner_sleep(struct dvb_frontend * fe,int onoff)977 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
978 {
979 return 0;
980 }
981
982 static struct dib0070_config dib7070p_dib0070_config = {
983 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
984 .reset = dib7070_tuner_reset,
985 .sleep = dib7070_tuner_sleep,
986 .clock_khz = 12000,
987 .freq_offset_khz_vhf = 550,
988 /* .flip_chip = 1, */
989 };
990
991 /* DIB7070 generic */
992 static struct dibx000_agc_config dib7070_agc_config = {
993 .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
994
995 /*
996 * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5,
997 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
998 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0
999 */
1000 .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) |
1001 (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
1002 .inv_gain = 600,
1003 .time_stabiliz = 10,
1004 .alpha_level = 0,
1005 .thlock = 118,
1006 .wbd_inv = 0,
1007 .wbd_ref = 3530,
1008 .wbd_sel = 1,
1009 .wbd_alpha = 5,
1010 .agc1_max = 65535,
1011 .agc1_min = 0,
1012 .agc2_max = 65535,
1013 .agc2_min = 0,
1014 .agc1_pt1 = 0,
1015 .agc1_pt2 = 40,
1016 .agc1_pt3 = 183,
1017 .agc1_slope1 = 206,
1018 .agc1_slope2 = 255,
1019 .agc2_pt1 = 72,
1020 .agc2_pt2 = 152,
1021 .agc2_slope1 = 88,
1022 .agc2_slope2 = 90,
1023 .alpha_mant = 17,
1024 .alpha_exp = 27,
1025 .beta_mant = 23,
1026 .beta_exp = 51,
1027 .perform_agc_softsplit = 0,
1028 };
1029
1030 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
1031 .internal = 60000,
1032 .sampling = 15000,
1033 .pll_prediv = 1,
1034 .pll_ratio = 20,
1035 .pll_range = 3,
1036 .pll_reset = 1,
1037 .pll_bypass = 0,
1038 .enable_refdiv = 0,
1039 .bypclk_div = 0,
1040 .IO_CLK_en_core = 1,
1041 .ADClkSrc = 1,
1042 .modulo = 2,
1043 /* refsel, sel, freq_15k */
1044 .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
1045 .ifreq = (0 << 25) | 0,
1046 .timf = 20452225,
1047 .xtal_hz = 12000000,
1048 };
1049
1050 static struct dib7000p_config dib7070p_dib7000p_config = {
1051 /* .output_mode = OUTMODE_MPEG2_FIFO, */
1052 .output_mode = OUTMODE_MPEG2_SERIAL,
1053 /* .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, */
1054 .output_mpeg2_in_188_bytes = 1,
1055
1056 .agc_config_count = 1,
1057 .agc = &dib7070_agc_config,
1058 .bw = &dib7070_bw_config_12_mhz,
1059 .tuner_is_baseband = 1,
1060 .spur_protect = 1,
1061
1062 .gpio_dir = 0xfcef, /* DIB7000P_GPIO_DEFAULT_DIRECTIONS, */
1063 .gpio_val = 0x0110, /* DIB7000P_GPIO_DEFAULT_VALUES, */
1064 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
1065
1066 .hostbus_diversity = 1,
1067 };
1068
dvb_register_ci_mac(struct cx23885_tsport * port)1069 static int dvb_register_ci_mac(struct cx23885_tsport *port)
1070 {
1071 struct cx23885_dev *dev = port->dev;
1072 struct i2c_client *client_ci = NULL;
1073 struct vb2_dvb_frontend *fe0;
1074
1075 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
1076 if (!fe0)
1077 return -EINVAL;
1078
1079 switch (dev->board) {
1080 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: {
1081 static struct netup_card_info cinfo;
1082
1083 netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo);
1084 memcpy(port->frontends.adapter.proposed_mac,
1085 cinfo.port[port->nr - 1].mac, 6);
1086 printk(KERN_INFO "NetUP Dual DVB-S2 CI card port%d MAC=%pM\n",
1087 port->nr, port->frontends.adapter.proposed_mac);
1088
1089 netup_ci_init(port);
1090 return 0;
1091 }
1092 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: {
1093 struct altera_ci_config netup_ci_cfg = {
1094 .dev = dev,/* magic number to identify*/
1095 .adapter = &port->frontends.adapter,/* for CI */
1096 .demux = &fe0->dvb.demux,/* for hw pid filter */
1097 .fpga_rw = netup_altera_fpga_rw,
1098 };
1099
1100 altera_ci_init(&netup_ci_cfg, port->nr);
1101 return 0;
1102 }
1103 case CX23885_BOARD_TEVII_S470: {
1104 u8 eeprom[256]; /* 24C02 i2c eeprom */
1105
1106 if (port->nr != 1)
1107 return 0;
1108
1109 /* Read entire EEPROM */
1110 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1111 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom));
1112 printk(KERN_INFO "TeVii S470 MAC= %pM\n", eeprom + 0xa0);
1113 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6);
1114 return 0;
1115 }
1116 case CX23885_BOARD_DVBSKY_T9580:
1117 case CX23885_BOARD_DVBSKY_S950:
1118 case CX23885_BOARD_DVBSKY_S952:
1119 case CX23885_BOARD_DVBSKY_T982: {
1120 u8 eeprom[256]; /* 24C02 i2c eeprom */
1121
1122 if (port->nr > 2)
1123 return 0;
1124
1125 /* Read entire EEPROM */
1126 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1127 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom,
1128 sizeof(eeprom));
1129 printk(KERN_INFO "%s port %d MAC address: %pM\n",
1130 cx23885_boards[dev->board].name, port->nr,
1131 eeprom + 0xc0 + (port->nr-1) * 8);
1132 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0 +
1133 (port->nr-1) * 8, 6);
1134 return 0;
1135 }
1136 case CX23885_BOARD_DVBSKY_S950C:
1137 case CX23885_BOARD_DVBSKY_T980C:
1138 case CX23885_BOARD_TT_CT2_4500_CI: {
1139 u8 eeprom[256]; /* 24C02 i2c eeprom */
1140 struct sp2_config sp2_config;
1141 struct i2c_board_info info;
1142 struct cx23885_i2c *i2c_bus2 = &dev->i2c_bus[1];
1143
1144 /* attach CI */
1145 memset(&sp2_config, 0, sizeof(sp2_config));
1146 sp2_config.dvb_adap = &port->frontends.adapter;
1147 sp2_config.priv = port;
1148 sp2_config.ci_control = cx23885_sp2_ci_ctrl;
1149 memset(&info, 0, sizeof(struct i2c_board_info));
1150 strlcpy(info.type, "sp2", I2C_NAME_SIZE);
1151 info.addr = 0x40;
1152 info.platform_data = &sp2_config;
1153 request_module(info.type);
1154 client_ci = i2c_new_device(&i2c_bus2->i2c_adap, &info);
1155 if (client_ci == NULL || client_ci->dev.driver == NULL)
1156 return -ENODEV;
1157 if (!try_module_get(client_ci->dev.driver->owner)) {
1158 i2c_unregister_device(client_ci);
1159 return -ENODEV;
1160 }
1161 port->i2c_client_ci = client_ci;
1162
1163 if (port->nr != 1)
1164 return 0;
1165
1166 /* Read entire EEPROM */
1167 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1168 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom,
1169 sizeof(eeprom));
1170 printk(KERN_INFO "%s MAC address: %pM\n",
1171 cx23885_boards[dev->board].name, eeprom + 0xc0);
1172 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0, 6);
1173 return 0;
1174 }
1175 }
1176 return 0;
1177 }
1178
dvb_register(struct cx23885_tsport * port)1179 static int dvb_register(struct cx23885_tsport *port)
1180 {
1181 struct dib7000p_ops dib7000p_ops;
1182 struct cx23885_dev *dev = port->dev;
1183 struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL;
1184 struct vb2_dvb_frontend *fe0, *fe1 = NULL;
1185 struct si2168_config si2168_config;
1186 struct si2157_config si2157_config;
1187 struct ts2020_config ts2020_config;
1188 struct i2c_board_info info;
1189 struct i2c_adapter *adapter;
1190 struct i2c_client *client_demod = NULL, *client_tuner = NULL;
1191 struct i2c_client *client_sec = NULL;
1192 const struct m88ds3103_config *p_m88ds3103_config = NULL;
1193 int (*p_set_voltage)(struct dvb_frontend *fe,
1194 enum fe_sec_voltage voltage) = NULL;
1195 int mfe_shared = 0; /* bus not shared by default */
1196 int ret;
1197
1198 /* Get the first frontend */
1199 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
1200 if (!fe0)
1201 return -EINVAL;
1202
1203 /* init struct vb2_dvb */
1204 fe0->dvb.name = dev->name;
1205
1206 /* multi-frontend gate control is undefined or defaults to fe0 */
1207 port->frontends.gate = 0;
1208
1209 /* Sets the gate control callback to be used by i2c command calls */
1210 port->gate_ctrl = cx23885_dvb_gate_ctrl;
1211
1212 /* init frontend */
1213 switch (dev->board) {
1214 case CX23885_BOARD_HAUPPAUGE_HVR1250:
1215 i2c_bus = &dev->i2c_bus[0];
1216 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1217 &hauppauge_generic_config,
1218 &i2c_bus->i2c_adap);
1219 if (fe0->dvb.frontend == NULL)
1220 break;
1221 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1222 &i2c_bus->i2c_adap,
1223 &hauppauge_generic_tunerconfig, 0);
1224 break;
1225 case CX23885_BOARD_HAUPPAUGE_HVR1270:
1226 case CX23885_BOARD_HAUPPAUGE_HVR1275:
1227 i2c_bus = &dev->i2c_bus[0];
1228 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1229 &hauppauge_lgdt3305_config,
1230 &i2c_bus->i2c_adap);
1231 if (fe0->dvb.frontend == NULL)
1232 break;
1233 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1234 0x60, &dev->i2c_bus[1].i2c_adap,
1235 &hauppauge_hvr127x_config);
1236 if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1275)
1237 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1238 break;
1239 case CX23885_BOARD_HAUPPAUGE_HVR1255:
1240 case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
1241 i2c_bus = &dev->i2c_bus[0];
1242 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1243 &hcw_s5h1411_config,
1244 &i2c_bus->i2c_adap);
1245 if (fe0->dvb.frontend == NULL)
1246 break;
1247
1248 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1249 0x60, &dev->i2c_bus[1].i2c_adap,
1250 &hauppauge_tda18271_config);
1251
1252 tda18271_attach(&dev->ts1.analog_fe,
1253 0x60, &dev->i2c_bus[1].i2c_adap,
1254 &hauppauge_tda18271_config);
1255
1256 break;
1257 case CX23885_BOARD_HAUPPAUGE_HVR1800:
1258 i2c_bus = &dev->i2c_bus[0];
1259 switch (alt_tuner) {
1260 case 1:
1261 fe0->dvb.frontend =
1262 dvb_attach(s5h1409_attach,
1263 &hauppauge_ezqam_config,
1264 &i2c_bus->i2c_adap);
1265 if (fe0->dvb.frontend == NULL)
1266 break;
1267
1268 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1269 &dev->i2c_bus[1].i2c_adap, 0x42,
1270 &tda829x_no_probe);
1271 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1272 0x60, &dev->i2c_bus[1].i2c_adap,
1273 &hauppauge_tda18271_config);
1274 break;
1275 case 0:
1276 default:
1277 fe0->dvb.frontend =
1278 dvb_attach(s5h1409_attach,
1279 &hauppauge_generic_config,
1280 &i2c_bus->i2c_adap);
1281 if (fe0->dvb.frontend == NULL)
1282 break;
1283 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1284 &i2c_bus->i2c_adap,
1285 &hauppauge_generic_tunerconfig, 0);
1286 }
1287 break;
1288 case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
1289 i2c_bus = &dev->i2c_bus[0];
1290 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1291 &hauppauge_hvr1800lp_config,
1292 &i2c_bus->i2c_adap);
1293 if (fe0->dvb.frontend == NULL)
1294 break;
1295 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1296 &i2c_bus->i2c_adap,
1297 &hauppauge_generic_tunerconfig, 0);
1298 break;
1299 case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
1300 i2c_bus = &dev->i2c_bus[0];
1301 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1302 &fusionhdtv_5_express,
1303 &i2c_bus->i2c_adap);
1304 if (fe0->dvb.frontend == NULL)
1305 break;
1306 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1307 &i2c_bus->i2c_adap, 0x61,
1308 TUNER_LG_TDVS_H06XF);
1309 break;
1310 case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
1311 i2c_bus = &dev->i2c_bus[1];
1312 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1313 &hauppauge_hvr1500q_config,
1314 &dev->i2c_bus[0].i2c_adap);
1315 if (fe0->dvb.frontend == NULL)
1316 break;
1317 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1318 &i2c_bus->i2c_adap,
1319 &hauppauge_hvr1500q_tunerconfig);
1320 break;
1321 case CX23885_BOARD_HAUPPAUGE_HVR1500:
1322 i2c_bus = &dev->i2c_bus[1];
1323 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1324 &hauppauge_hvr1500_config,
1325 &dev->i2c_bus[0].i2c_adap);
1326 if (fe0->dvb.frontend != NULL) {
1327 struct dvb_frontend *fe;
1328 struct xc2028_config cfg = {
1329 .i2c_adap = &i2c_bus->i2c_adap,
1330 .i2c_addr = 0x61,
1331 };
1332 static struct xc2028_ctrl ctl = {
1333 .fname = XC2028_DEFAULT_FIRMWARE,
1334 .max_len = 64,
1335 .demod = XC3028_FE_OREN538,
1336 };
1337
1338 fe = dvb_attach(xc2028_attach,
1339 fe0->dvb.frontend, &cfg);
1340 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1341 fe->ops.tuner_ops.set_config(fe, &ctl);
1342 }
1343 break;
1344 case CX23885_BOARD_HAUPPAUGE_HVR1200:
1345 case CX23885_BOARD_HAUPPAUGE_HVR1700:
1346 i2c_bus = &dev->i2c_bus[0];
1347 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1348 &hauppauge_hvr1200_config,
1349 &i2c_bus->i2c_adap);
1350 if (fe0->dvb.frontend == NULL)
1351 break;
1352 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1353 &dev->i2c_bus[1].i2c_adap, 0x42,
1354 &tda829x_no_probe);
1355 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1356 0x60, &dev->i2c_bus[1].i2c_adap,
1357 &hauppauge_hvr1200_tuner_config);
1358 break;
1359 case CX23885_BOARD_HAUPPAUGE_HVR1210:
1360 i2c_bus = &dev->i2c_bus[0];
1361 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1362 &hauppauge_hvr1210_config,
1363 &i2c_bus->i2c_adap);
1364 if (fe0->dvb.frontend != NULL) {
1365 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1366 0x60, &dev->i2c_bus[1].i2c_adap,
1367 &hauppauge_hvr1210_tuner_config);
1368 }
1369 break;
1370 case CX23885_BOARD_HAUPPAUGE_HVR1400:
1371 i2c_bus = &dev->i2c_bus[0];
1372
1373 if (!dvb_attach(dib7000p_attach, &dib7000p_ops))
1374 return -ENODEV;
1375
1376 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap,
1377 0x12, &hauppauge_hvr1400_dib7000_config);
1378 if (fe0->dvb.frontend != NULL) {
1379 struct dvb_frontend *fe;
1380 struct xc2028_config cfg = {
1381 .i2c_adap = &dev->i2c_bus[1].i2c_adap,
1382 .i2c_addr = 0x64,
1383 };
1384 static struct xc2028_ctrl ctl = {
1385 .fname = XC3028L_DEFAULT_FIRMWARE,
1386 .max_len = 64,
1387 .demod = XC3028_FE_DIBCOM52,
1388 /* This is true for all demods with
1389 v36 firmware? */
1390 .type = XC2028_D2633,
1391 };
1392
1393 fe = dvb_attach(xc2028_attach,
1394 fe0->dvb.frontend, &cfg);
1395 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1396 fe->ops.tuner_ops.set_config(fe, &ctl);
1397 }
1398 break;
1399 case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
1400 i2c_bus = &dev->i2c_bus[port->nr - 1];
1401
1402 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1403 &dvico_s5h1409_config,
1404 &i2c_bus->i2c_adap);
1405 if (fe0->dvb.frontend == NULL)
1406 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1407 &dvico_s5h1411_config,
1408 &i2c_bus->i2c_adap);
1409 if (fe0->dvb.frontend != NULL)
1410 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1411 &i2c_bus->i2c_adap,
1412 &dvico_xc5000_tunerconfig);
1413 break;
1414 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: {
1415 i2c_bus = &dev->i2c_bus[port->nr - 1];
1416
1417 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1418 &dvico_fusionhdtv_xc3028,
1419 &i2c_bus->i2c_adap);
1420 if (fe0->dvb.frontend != NULL) {
1421 struct dvb_frontend *fe;
1422 struct xc2028_config cfg = {
1423 .i2c_adap = &i2c_bus->i2c_adap,
1424 .i2c_addr = 0x61,
1425 };
1426 static struct xc2028_ctrl ctl = {
1427 .fname = XC2028_DEFAULT_FIRMWARE,
1428 .max_len = 64,
1429 .demod = XC3028_FE_ZARLINK456,
1430 };
1431
1432 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
1433 &cfg);
1434 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1435 fe->ops.tuner_ops.set_config(fe, &ctl);
1436 }
1437 break;
1438 }
1439 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP2: {
1440 i2c_bus = &dev->i2c_bus[port->nr - 1];
1441 /* cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); */
1442 /* cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); */
1443
1444 if (!dvb_attach(dib7000p_attach, &dib7000p_ops))
1445 return -ENODEV;
1446
1447 if (dib7000p_ops.i2c_enumeration(&i2c_bus->i2c_adap, 1, 0x12, &dib7070p_dib7000p_config) < 0) {
1448 printk(KERN_WARNING "Unable to enumerate dib7000p\n");
1449 return -ENODEV;
1450 }
1451 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 0x80, &dib7070p_dib7000p_config);
1452 if (fe0->dvb.frontend != NULL) {
1453 struct i2c_adapter *tun_i2c;
1454
1455 fe0->dvb.frontend->sec_priv = kmemdup(&dib7000p_ops, sizeof(dib7000p_ops), GFP_KERNEL);
1456 if (!fe0->dvb.frontend->sec_priv)
1457 return -ENOMEM;
1458 tun_i2c = dib7000p_ops.get_i2c_master(fe0->dvb.frontend, DIBX000_I2C_INTERFACE_TUNER, 1);
1459 if (!dvb_attach(dib0070_attach, fe0->dvb.frontend, tun_i2c, &dib7070p_dib0070_config))
1460 return -ENODEV;
1461 }
1462 break;
1463 }
1464 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
1465 case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
1466 case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
1467 i2c_bus = &dev->i2c_bus[0];
1468
1469 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1470 &dvico_fusionhdtv_xc3028,
1471 &i2c_bus->i2c_adap);
1472 if (fe0->dvb.frontend != NULL) {
1473 struct dvb_frontend *fe;
1474 struct xc2028_config cfg = {
1475 .i2c_adap = &dev->i2c_bus[1].i2c_adap,
1476 .i2c_addr = 0x61,
1477 };
1478 static struct xc2028_ctrl ctl = {
1479 .fname = XC2028_DEFAULT_FIRMWARE,
1480 .max_len = 64,
1481 .demod = XC3028_FE_ZARLINK456,
1482 };
1483
1484 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
1485 &cfg);
1486 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1487 fe->ops.tuner_ops.set_config(fe, &ctl);
1488 }
1489 break;
1490 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000:
1491 i2c_bus = &dev->i2c_bus[0];
1492
1493 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1494 &dvico_fusionhdtv_xc3028,
1495 &i2c_bus->i2c_adap);
1496 if (fe0->dvb.frontend != NULL) {
1497 struct dvb_frontend *fe;
1498 struct xc4000_config cfg = {
1499 .i2c_address = 0x61,
1500 .default_pm = 0,
1501 .dvb_amplitude = 134,
1502 .set_smoothedcvbs = 1,
1503 .if_khz = 4560
1504 };
1505
1506 fe = dvb_attach(xc4000_attach, fe0->dvb.frontend,
1507 &dev->i2c_bus[1].i2c_adap, &cfg);
1508 if (!fe) {
1509 printk(KERN_ERR "%s/2: xc4000 attach failed\n",
1510 dev->name);
1511 goto frontend_detach;
1512 }
1513 }
1514 break;
1515 case CX23885_BOARD_TBS_6920:
1516 i2c_bus = &dev->i2c_bus[1];
1517
1518 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1519 &tbs_cx24116_config,
1520 &i2c_bus->i2c_adap);
1521 if (fe0->dvb.frontend != NULL)
1522 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
1523
1524 break;
1525 case CX23885_BOARD_TBS_6980:
1526 case CX23885_BOARD_TBS_6981:
1527 i2c_bus = &dev->i2c_bus[1];
1528
1529 switch (port->nr) {
1530 /* PORT B */
1531 case 1:
1532 fe0->dvb.frontend = dvb_attach(cx24117_attach,
1533 &tbs_cx24117_config,
1534 &i2c_bus->i2c_adap);
1535 break;
1536 /* PORT C */
1537 case 2:
1538 fe0->dvb.frontend = dvb_attach(cx24117_attach,
1539 &tbs_cx24117_config,
1540 &i2c_bus->i2c_adap);
1541 break;
1542 }
1543 break;
1544 case CX23885_BOARD_TEVII_S470:
1545 i2c_bus = &dev->i2c_bus[1];
1546
1547 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1548 &tevii_ds3000_config,
1549 &i2c_bus->i2c_adap);
1550 if (fe0->dvb.frontend != NULL) {
1551 dvb_attach(ts2020_attach, fe0->dvb.frontend,
1552 &tevii_ts2020_config, &i2c_bus->i2c_adap);
1553 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
1554 }
1555
1556 break;
1557 case CX23885_BOARD_DVBWORLD_2005:
1558 i2c_bus = &dev->i2c_bus[1];
1559
1560 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1561 &dvbworld_cx24116_config,
1562 &i2c_bus->i2c_adap);
1563 break;
1564 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
1565 i2c_bus = &dev->i2c_bus[0];
1566 switch (port->nr) {
1567 /* port B */
1568 case 1:
1569 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1570 &netup_stv0900_config,
1571 &i2c_bus->i2c_adap, 0);
1572 if (fe0->dvb.frontend != NULL) {
1573 if (dvb_attach(stv6110_attach,
1574 fe0->dvb.frontend,
1575 &netup_stv6110_tunerconfig_a,
1576 &i2c_bus->i2c_adap)) {
1577 if (!dvb_attach(lnbh24_attach,
1578 fe0->dvb.frontend,
1579 &i2c_bus->i2c_adap,
1580 LNBH24_PCL | LNBH24_TTX,
1581 LNBH24_TEN, 0x09))
1582 printk(KERN_ERR
1583 "No LNBH24 found!\n");
1584
1585 }
1586 }
1587 break;
1588 /* port C */
1589 case 2:
1590 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1591 &netup_stv0900_config,
1592 &i2c_bus->i2c_adap, 1);
1593 if (fe0->dvb.frontend != NULL) {
1594 if (dvb_attach(stv6110_attach,
1595 fe0->dvb.frontend,
1596 &netup_stv6110_tunerconfig_b,
1597 &i2c_bus->i2c_adap)) {
1598 if (!dvb_attach(lnbh24_attach,
1599 fe0->dvb.frontend,
1600 &i2c_bus->i2c_adap,
1601 LNBH24_PCL | LNBH24_TTX,
1602 LNBH24_TEN, 0x0a))
1603 printk(KERN_ERR
1604 "No LNBH24 found!\n");
1605
1606 }
1607 }
1608 break;
1609 }
1610 break;
1611 case CX23885_BOARD_MYGICA_X8506:
1612 i2c_bus = &dev->i2c_bus[0];
1613 i2c_bus2 = &dev->i2c_bus[1];
1614 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1615 &mygica_x8506_lgs8gl5_config,
1616 &i2c_bus->i2c_adap);
1617 if (fe0->dvb.frontend == NULL)
1618 break;
1619 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1620 &i2c_bus2->i2c_adap, &mygica_x8506_xc5000_config);
1621 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1622 break;
1623 case CX23885_BOARD_MYGICA_X8507:
1624 i2c_bus = &dev->i2c_bus[0];
1625 i2c_bus2 = &dev->i2c_bus[1];
1626 fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
1627 &mygica_x8507_mb86a20s_config,
1628 &i2c_bus->i2c_adap);
1629 if (fe0->dvb.frontend == NULL)
1630 break;
1631
1632 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1633 &i2c_bus2->i2c_adap,
1634 &mygica_x8507_xc5000_config);
1635 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1636 break;
1637 case CX23885_BOARD_MAGICPRO_PROHDTVE2:
1638 i2c_bus = &dev->i2c_bus[0];
1639 i2c_bus2 = &dev->i2c_bus[1];
1640 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1641 &magicpro_prohdtve2_lgs8g75_config,
1642 &i2c_bus->i2c_adap);
1643 if (fe0->dvb.frontend == NULL)
1644 break;
1645 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1646 &i2c_bus2->i2c_adap,
1647 &magicpro_prohdtve2_xc5000_config);
1648 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1649 break;
1650 case CX23885_BOARD_HAUPPAUGE_HVR1850:
1651 i2c_bus = &dev->i2c_bus[0];
1652 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1653 &hcw_s5h1411_config,
1654 &i2c_bus->i2c_adap);
1655 if (fe0->dvb.frontend == NULL)
1656 break;
1657 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1658 0x60, &dev->i2c_bus[0].i2c_adap,
1659 &hauppauge_tda18271_config);
1660
1661 tda18271_attach(&dev->ts1.analog_fe,
1662 0x60, &dev->i2c_bus[1].i2c_adap,
1663 &hauppauge_tda18271_config);
1664
1665 break;
1666 case CX23885_BOARD_HAUPPAUGE_HVR1290:
1667 i2c_bus = &dev->i2c_bus[0];
1668 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1669 &hcw_s5h1411_config,
1670 &i2c_bus->i2c_adap);
1671 if (fe0->dvb.frontend == NULL)
1672 break;
1673 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1674 0x60, &dev->i2c_bus[0].i2c_adap,
1675 &hauppauge_tda18271_config);
1676 break;
1677 case CX23885_BOARD_MYGICA_X8558PRO:
1678 switch (port->nr) {
1679 /* port B */
1680 case 1:
1681 i2c_bus = &dev->i2c_bus[0];
1682 fe0->dvb.frontend = dvb_attach(atbm8830_attach,
1683 &mygica_x8558pro_atbm8830_cfg1,
1684 &i2c_bus->i2c_adap);
1685 if (fe0->dvb.frontend == NULL)
1686 break;
1687 dvb_attach(max2165_attach, fe0->dvb.frontend,
1688 &i2c_bus->i2c_adap,
1689 &mygic_x8558pro_max2165_cfg1);
1690 break;
1691 /* port C */
1692 case 2:
1693 i2c_bus = &dev->i2c_bus[1];
1694 fe0->dvb.frontend = dvb_attach(atbm8830_attach,
1695 &mygica_x8558pro_atbm8830_cfg2,
1696 &i2c_bus->i2c_adap);
1697 if (fe0->dvb.frontend == NULL)
1698 break;
1699 dvb_attach(max2165_attach, fe0->dvb.frontend,
1700 &i2c_bus->i2c_adap,
1701 &mygic_x8558pro_max2165_cfg2);
1702 }
1703 break;
1704 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
1705 i2c_bus = &dev->i2c_bus[0];
1706 mfe_shared = 1;/* MFE */
1707 port->frontends.gate = 0;/* not clear for me yet */
1708 /* ports B, C */
1709 /* MFE frontend 1 DVB-T */
1710 fe0->dvb.frontend = dvb_attach(stv0367ter_attach,
1711 &netup_stv0367_config[port->nr - 1],
1712 &i2c_bus->i2c_adap);
1713 if (fe0->dvb.frontend == NULL)
1714 break;
1715 if (NULL == dvb_attach(xc5000_attach, fe0->dvb.frontend,
1716 &i2c_bus->i2c_adap,
1717 &netup_xc5000_config[port->nr - 1]))
1718 goto frontend_detach;
1719 /* load xc5000 firmware */
1720 fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend);
1721
1722 /* MFE frontend 2 */
1723 fe1 = vb2_dvb_get_frontend(&port->frontends, 2);
1724 if (fe1 == NULL)
1725 goto frontend_detach;
1726 /* DVB-C init */
1727 fe1->dvb.frontend = dvb_attach(stv0367cab_attach,
1728 &netup_stv0367_config[port->nr - 1],
1729 &i2c_bus->i2c_adap);
1730 if (fe1->dvb.frontend == NULL)
1731 break;
1732
1733 fe1->dvb.frontend->id = 1;
1734 if (NULL == dvb_attach(xc5000_attach,
1735 fe1->dvb.frontend,
1736 &i2c_bus->i2c_adap,
1737 &netup_xc5000_config[port->nr - 1]))
1738 goto frontend_detach;
1739 break;
1740 case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
1741 i2c_bus = &dev->i2c_bus[0];
1742 i2c_bus2 = &dev->i2c_bus[1];
1743
1744 switch (port->nr) {
1745 /* port b */
1746 case 1:
1747 fe0->dvb.frontend = dvb_attach(drxk_attach,
1748 &terratec_drxk_config[0],
1749 &i2c_bus->i2c_adap);
1750 if (fe0->dvb.frontend == NULL)
1751 break;
1752 if (!dvb_attach(mt2063_attach,
1753 fe0->dvb.frontend,
1754 &terratec_mt2063_config[0],
1755 &i2c_bus2->i2c_adap))
1756 goto frontend_detach;
1757 break;
1758 /* port c */
1759 case 2:
1760 fe0->dvb.frontend = dvb_attach(drxk_attach,
1761 &terratec_drxk_config[1],
1762 &i2c_bus->i2c_adap);
1763 if (fe0->dvb.frontend == NULL)
1764 break;
1765 if (!dvb_attach(mt2063_attach,
1766 fe0->dvb.frontend,
1767 &terratec_mt2063_config[1],
1768 &i2c_bus2->i2c_adap))
1769 goto frontend_detach;
1770 break;
1771 }
1772 break;
1773 case CX23885_BOARD_TEVII_S471:
1774 i2c_bus = &dev->i2c_bus[1];
1775
1776 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1777 &tevii_ds3000_config,
1778 &i2c_bus->i2c_adap);
1779 if (fe0->dvb.frontend == NULL)
1780 break;
1781 dvb_attach(ts2020_attach, fe0->dvb.frontend,
1782 &tevii_ts2020_config, &i2c_bus->i2c_adap);
1783 break;
1784 case CX23885_BOARD_PROF_8000:
1785 i2c_bus = &dev->i2c_bus[0];
1786
1787 fe0->dvb.frontend = dvb_attach(stv090x_attach,
1788 &prof_8000_stv090x_config,
1789 &i2c_bus->i2c_adap,
1790 STV090x_DEMODULATOR_0);
1791 if (fe0->dvb.frontend == NULL)
1792 break;
1793 if (!dvb_attach(stb6100_attach,
1794 fe0->dvb.frontend,
1795 &prof_8000_stb6100_config,
1796 &i2c_bus->i2c_adap))
1797 goto frontend_detach;
1798
1799 fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage;
1800 break;
1801 case CX23885_BOARD_HAUPPAUGE_HVR4400: {
1802 struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata;
1803 struct a8293_platform_data a8293_pdata = {};
1804
1805 i2c_bus = &dev->i2c_bus[0];
1806 i2c_bus2 = &dev->i2c_bus[1];
1807 switch (port->nr) {
1808 /* port b */
1809 case 1:
1810 /* attach demod + tuner combo */
1811 memset(&info, 0, sizeof(info));
1812 strlcpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
1813 info.addr = 0x05;
1814 info.platform_data = &tda10071_pdata;
1815 request_module("tda10071");
1816 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
1817 if (!client_demod || !client_demod->dev.driver)
1818 goto frontend_detach;
1819 if (!try_module_get(client_demod->dev.driver->owner)) {
1820 i2c_unregister_device(client_demod);
1821 goto frontend_detach;
1822 }
1823 fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod);
1824 port->i2c_client_demod = client_demod;
1825
1826 /* attach SEC */
1827 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
1828 memset(&info, 0, sizeof(info));
1829 strlcpy(info.type, "a8293", I2C_NAME_SIZE);
1830 info.addr = 0x0b;
1831 info.platform_data = &a8293_pdata;
1832 request_module("a8293");
1833 client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info);
1834 if (!client_sec || !client_sec->dev.driver)
1835 goto frontend_detach;
1836 if (!try_module_get(client_sec->dev.driver->owner)) {
1837 i2c_unregister_device(client_sec);
1838 goto frontend_detach;
1839 }
1840 port->i2c_client_sec = client_sec;
1841 break;
1842 /* port c */
1843 case 2:
1844 fe0->dvb.frontend = dvb_attach(si2165_attach,
1845 &hauppauge_hvr4400_si2165_config,
1846 &i2c_bus->i2c_adap);
1847 if (fe0->dvb.frontend == NULL)
1848 break;
1849 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1850 if (!dvb_attach(tda18271_attach,
1851 fe0->dvb.frontend,
1852 0x60, &i2c_bus2->i2c_adap,
1853 &hauppauge_hvr4400_tuner_config))
1854 goto frontend_detach;
1855 break;
1856 }
1857 break;
1858 }
1859 case CX23885_BOARD_HAUPPAUGE_STARBURST: {
1860 struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata;
1861 struct a8293_platform_data a8293_pdata = {};
1862
1863 i2c_bus = &dev->i2c_bus[0];
1864
1865 /* attach demod + tuner combo */
1866 memset(&info, 0, sizeof(info));
1867 strlcpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
1868 info.addr = 0x05;
1869 info.platform_data = &tda10071_pdata;
1870 request_module("tda10071");
1871 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
1872 if (!client_demod || !client_demod->dev.driver)
1873 goto frontend_detach;
1874 if (!try_module_get(client_demod->dev.driver->owner)) {
1875 i2c_unregister_device(client_demod);
1876 goto frontend_detach;
1877 }
1878 fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod);
1879 port->i2c_client_demod = client_demod;
1880
1881 /* attach SEC */
1882 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
1883 memset(&info, 0, sizeof(info));
1884 strlcpy(info.type, "a8293", I2C_NAME_SIZE);
1885 info.addr = 0x0b;
1886 info.platform_data = &a8293_pdata;
1887 request_module("a8293");
1888 client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info);
1889 if (!client_sec || !client_sec->dev.driver)
1890 goto frontend_detach;
1891 if (!try_module_get(client_sec->dev.driver->owner)) {
1892 i2c_unregister_device(client_sec);
1893 goto frontend_detach;
1894 }
1895 port->i2c_client_sec = client_sec;
1896 break;
1897 }
1898 case CX23885_BOARD_DVBSKY_T9580:
1899 case CX23885_BOARD_DVBSKY_S950:
1900 i2c_bus = &dev->i2c_bus[0];
1901 i2c_bus2 = &dev->i2c_bus[1];
1902 switch (port->nr) {
1903 /* port b - satellite */
1904 case 1:
1905 /* attach frontend */
1906 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
1907 &dvbsky_t9580_m88ds3103_config,
1908 &i2c_bus2->i2c_adap, &adapter);
1909 if (fe0->dvb.frontend == NULL)
1910 break;
1911
1912 /* attach tuner */
1913 memset(&ts2020_config, 0, sizeof(ts2020_config));
1914 ts2020_config.fe = fe0->dvb.frontend;
1915 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
1916 memset(&info, 0, sizeof(struct i2c_board_info));
1917 strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
1918 info.addr = 0x60;
1919 info.platform_data = &ts2020_config;
1920 request_module(info.type);
1921 client_tuner = i2c_new_device(adapter, &info);
1922 if (client_tuner == NULL ||
1923 client_tuner->dev.driver == NULL)
1924 goto frontend_detach;
1925 if (!try_module_get(client_tuner->dev.driver->owner)) {
1926 i2c_unregister_device(client_tuner);
1927 goto frontend_detach;
1928 }
1929
1930 /* delegate signal strength measurement to tuner */
1931 fe0->dvb.frontend->ops.read_signal_strength =
1932 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
1933
1934 /*
1935 * for setting the voltage we need to set GPIOs on
1936 * the card.
1937 */
1938 port->fe_set_voltage =
1939 fe0->dvb.frontend->ops.set_voltage;
1940 fe0->dvb.frontend->ops.set_voltage =
1941 dvbsky_t9580_set_voltage;
1942
1943 port->i2c_client_tuner = client_tuner;
1944
1945 break;
1946 /* port c - terrestrial/cable */
1947 case 2:
1948 /* attach frontend */
1949 memset(&si2168_config, 0, sizeof(si2168_config));
1950 si2168_config.i2c_adapter = &adapter;
1951 si2168_config.fe = &fe0->dvb.frontend;
1952 si2168_config.ts_mode = SI2168_TS_SERIAL;
1953 memset(&info, 0, sizeof(struct i2c_board_info));
1954 strlcpy(info.type, "si2168", I2C_NAME_SIZE);
1955 info.addr = 0x64;
1956 info.platform_data = &si2168_config;
1957 request_module(info.type);
1958 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
1959 if (client_demod == NULL ||
1960 client_demod->dev.driver == NULL)
1961 goto frontend_detach;
1962 if (!try_module_get(client_demod->dev.driver->owner)) {
1963 i2c_unregister_device(client_demod);
1964 goto frontend_detach;
1965 }
1966 port->i2c_client_demod = client_demod;
1967
1968 /* attach tuner */
1969 memset(&si2157_config, 0, sizeof(si2157_config));
1970 si2157_config.fe = fe0->dvb.frontend;
1971 si2157_config.if_port = 1;
1972 memset(&info, 0, sizeof(struct i2c_board_info));
1973 strlcpy(info.type, "si2157", I2C_NAME_SIZE);
1974 info.addr = 0x60;
1975 info.platform_data = &si2157_config;
1976 request_module(info.type);
1977 client_tuner = i2c_new_device(adapter, &info);
1978 if (client_tuner == NULL ||
1979 client_tuner->dev.driver == NULL)
1980 goto frontend_detach;
1981
1982 if (!try_module_get(client_tuner->dev.driver->owner)) {
1983 i2c_unregister_device(client_tuner);
1984 goto frontend_detach;
1985 }
1986 port->i2c_client_tuner = client_tuner;
1987 break;
1988 }
1989 break;
1990 case CX23885_BOARD_DVBSKY_T980C:
1991 case CX23885_BOARD_TT_CT2_4500_CI:
1992 i2c_bus = &dev->i2c_bus[1];
1993 i2c_bus2 = &dev->i2c_bus[0];
1994
1995 /* attach frontend */
1996 memset(&si2168_config, 0, sizeof(si2168_config));
1997 si2168_config.i2c_adapter = &adapter;
1998 si2168_config.fe = &fe0->dvb.frontend;
1999 si2168_config.ts_mode = SI2168_TS_PARALLEL;
2000 memset(&info, 0, sizeof(struct i2c_board_info));
2001 strlcpy(info.type, "si2168", I2C_NAME_SIZE);
2002 info.addr = 0x64;
2003 info.platform_data = &si2168_config;
2004 request_module(info.type);
2005 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
2006 if (client_demod == NULL || client_demod->dev.driver == NULL)
2007 goto frontend_detach;
2008 if (!try_module_get(client_demod->dev.driver->owner)) {
2009 i2c_unregister_device(client_demod);
2010 goto frontend_detach;
2011 }
2012 port->i2c_client_demod = client_demod;
2013
2014 /* attach tuner */
2015 memset(&si2157_config, 0, sizeof(si2157_config));
2016 si2157_config.fe = fe0->dvb.frontend;
2017 si2157_config.if_port = 1;
2018 memset(&info, 0, sizeof(struct i2c_board_info));
2019 strlcpy(info.type, "si2157", I2C_NAME_SIZE);
2020 info.addr = 0x60;
2021 info.platform_data = &si2157_config;
2022 request_module(info.type);
2023 client_tuner = i2c_new_device(adapter, &info);
2024 if (client_tuner == NULL ||
2025 client_tuner->dev.driver == NULL)
2026 goto frontend_detach;
2027 if (!try_module_get(client_tuner->dev.driver->owner)) {
2028 i2c_unregister_device(client_tuner);
2029 goto frontend_detach;
2030 }
2031 port->i2c_client_tuner = client_tuner;
2032 break;
2033 case CX23885_BOARD_DVBSKY_S950C:
2034 i2c_bus = &dev->i2c_bus[1];
2035 i2c_bus2 = &dev->i2c_bus[0];
2036
2037 /* attach frontend */
2038 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
2039 &dvbsky_s950c_m88ds3103_config,
2040 &i2c_bus->i2c_adap, &adapter);
2041 if (fe0->dvb.frontend == NULL)
2042 break;
2043
2044 /* attach tuner */
2045 memset(&ts2020_config, 0, sizeof(ts2020_config));
2046 ts2020_config.fe = fe0->dvb.frontend;
2047 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
2048 memset(&info, 0, sizeof(struct i2c_board_info));
2049 strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
2050 info.addr = 0x60;
2051 info.platform_data = &ts2020_config;
2052 request_module(info.type);
2053 client_tuner = i2c_new_device(adapter, &info);
2054 if (client_tuner == NULL || client_tuner->dev.driver == NULL)
2055 goto frontend_detach;
2056 if (!try_module_get(client_tuner->dev.driver->owner)) {
2057 i2c_unregister_device(client_tuner);
2058 goto frontend_detach;
2059 }
2060
2061 /* delegate signal strength measurement to tuner */
2062 fe0->dvb.frontend->ops.read_signal_strength =
2063 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2064
2065 port->i2c_client_tuner = client_tuner;
2066 break;
2067 case CX23885_BOARD_DVBSKY_S952:
2068 switch (port->nr) {
2069 /* port b */
2070 case 1:
2071 i2c_bus = &dev->i2c_bus[1];
2072 p_m88ds3103_config = &dvbsky_t9580_m88ds3103_config;
2073 p_set_voltage = dvbsky_t9580_set_voltage;
2074 break;
2075 /* port c */
2076 case 2:
2077 i2c_bus = &dev->i2c_bus[0];
2078 p_m88ds3103_config = &dvbsky_s952_portc_m88ds3103_config;
2079 p_set_voltage = dvbsky_s952_portc_set_voltage;
2080 break;
2081 }
2082
2083 /* attach frontend */
2084 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
2085 p_m88ds3103_config,
2086 &i2c_bus->i2c_adap, &adapter);
2087 if (fe0->dvb.frontend == NULL)
2088 break;
2089
2090 /* attach tuner */
2091 memset(&ts2020_config, 0, sizeof(ts2020_config));
2092 ts2020_config.fe = fe0->dvb.frontend;
2093 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
2094 memset(&info, 0, sizeof(struct i2c_board_info));
2095 strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
2096 info.addr = 0x60;
2097 info.platform_data = &ts2020_config;
2098 request_module(info.type);
2099 client_tuner = i2c_new_device(adapter, &info);
2100 if (client_tuner == NULL || client_tuner->dev.driver == NULL)
2101 goto frontend_detach;
2102 if (!try_module_get(client_tuner->dev.driver->owner)) {
2103 i2c_unregister_device(client_tuner);
2104 goto frontend_detach;
2105 }
2106
2107 /* delegate signal strength measurement to tuner */
2108 fe0->dvb.frontend->ops.read_signal_strength =
2109 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2110
2111 /*
2112 * for setting the voltage we need to set GPIOs on
2113 * the card.
2114 */
2115 port->fe_set_voltage =
2116 fe0->dvb.frontend->ops.set_voltage;
2117 fe0->dvb.frontend->ops.set_voltage = p_set_voltage;
2118
2119 port->i2c_client_tuner = client_tuner;
2120 break;
2121 case CX23885_BOARD_DVBSKY_T982:
2122 memset(&si2168_config, 0, sizeof(si2168_config));
2123 switch (port->nr) {
2124 /* port b */
2125 case 1:
2126 i2c_bus = &dev->i2c_bus[1];
2127 si2168_config.ts_mode = SI2168_TS_PARALLEL;
2128 break;
2129 /* port c */
2130 case 2:
2131 i2c_bus = &dev->i2c_bus[0];
2132 si2168_config.ts_mode = SI2168_TS_SERIAL;
2133 break;
2134 }
2135
2136 /* attach frontend */
2137 si2168_config.i2c_adapter = &adapter;
2138 si2168_config.fe = &fe0->dvb.frontend;
2139 memset(&info, 0, sizeof(struct i2c_board_info));
2140 strlcpy(info.type, "si2168", I2C_NAME_SIZE);
2141 info.addr = 0x64;
2142 info.platform_data = &si2168_config;
2143 request_module(info.type);
2144 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
2145 if (client_demod == NULL || client_demod->dev.driver == NULL)
2146 goto frontend_detach;
2147 if (!try_module_get(client_demod->dev.driver->owner)) {
2148 i2c_unregister_device(client_demod);
2149 goto frontend_detach;
2150 }
2151 port->i2c_client_demod = client_demod;
2152
2153 /* attach tuner */
2154 memset(&si2157_config, 0, sizeof(si2157_config));
2155 si2157_config.fe = fe0->dvb.frontend;
2156 si2157_config.if_port = 1;
2157 memset(&info, 0, sizeof(struct i2c_board_info));
2158 strlcpy(info.type, "si2157", I2C_NAME_SIZE);
2159 info.addr = 0x60;
2160 info.platform_data = &si2157_config;
2161 request_module(info.type);
2162 client_tuner = i2c_new_device(adapter, &info);
2163 if (client_tuner == NULL ||
2164 client_tuner->dev.driver == NULL)
2165 goto frontend_detach;
2166 if (!try_module_get(client_tuner->dev.driver->owner)) {
2167 i2c_unregister_device(client_tuner);
2168 goto frontend_detach;
2169 }
2170 port->i2c_client_tuner = client_tuner;
2171 break;
2172 case CX23885_BOARD_HAUPPAUGE_HVR5525: {
2173 struct m88rs6000t_config m88rs6000t_config;
2174 struct a8293_platform_data a8293_pdata = {};
2175
2176 switch (port->nr) {
2177
2178 /* port b - satellite */
2179 case 1:
2180 /* attach frontend */
2181 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
2182 &hauppauge_hvr5525_m88ds3103_config,
2183 &dev->i2c_bus[0].i2c_adap, &adapter);
2184 if (fe0->dvb.frontend == NULL)
2185 break;
2186
2187 /* attach SEC */
2188 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
2189 memset(&info, 0, sizeof(info));
2190 strlcpy(info.type, "a8293", I2C_NAME_SIZE);
2191 info.addr = 0x0b;
2192 info.platform_data = &a8293_pdata;
2193 request_module("a8293");
2194 client_sec = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info);
2195 if (!client_sec || !client_sec->dev.driver)
2196 goto frontend_detach;
2197 if (!try_module_get(client_sec->dev.driver->owner)) {
2198 i2c_unregister_device(client_sec);
2199 goto frontend_detach;
2200 }
2201 port->i2c_client_sec = client_sec;
2202
2203 /* attach tuner */
2204 memset(&m88rs6000t_config, 0, sizeof(m88rs6000t_config));
2205 m88rs6000t_config.fe = fe0->dvb.frontend;
2206 memset(&info, 0, sizeof(struct i2c_board_info));
2207 strlcpy(info.type, "m88rs6000t", I2C_NAME_SIZE);
2208 info.addr = 0x21;
2209 info.platform_data = &m88rs6000t_config;
2210 request_module("%s", info.type);
2211 client_tuner = i2c_new_device(adapter, &info);
2212 if (!client_tuner || !client_tuner->dev.driver)
2213 goto frontend_detach;
2214 if (!try_module_get(client_tuner->dev.driver->owner)) {
2215 i2c_unregister_device(client_tuner);
2216 goto frontend_detach;
2217 }
2218 port->i2c_client_tuner = client_tuner;
2219
2220 /* delegate signal strength measurement to tuner */
2221 fe0->dvb.frontend->ops.read_signal_strength =
2222 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2223 break;
2224 /* port c - terrestrial/cable */
2225 case 2:
2226 /* attach frontend */
2227 memset(&si2168_config, 0, sizeof(si2168_config));
2228 si2168_config.i2c_adapter = &adapter;
2229 si2168_config.fe = &fe0->dvb.frontend;
2230 si2168_config.ts_mode = SI2168_TS_SERIAL;
2231 memset(&info, 0, sizeof(struct i2c_board_info));
2232 strlcpy(info.type, "si2168", I2C_NAME_SIZE);
2233 info.addr = 0x64;
2234 info.platform_data = &si2168_config;
2235 request_module("%s", info.type);
2236 client_demod = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info);
2237 if (!client_demod || !client_demod->dev.driver)
2238 goto frontend_detach;
2239 if (!try_module_get(client_demod->dev.driver->owner)) {
2240 i2c_unregister_device(client_demod);
2241 goto frontend_detach;
2242 }
2243 port->i2c_client_demod = client_demod;
2244
2245 /* attach tuner */
2246 memset(&si2157_config, 0, sizeof(si2157_config));
2247 si2157_config.fe = fe0->dvb.frontend;
2248 si2157_config.if_port = 1;
2249 memset(&info, 0, sizeof(struct i2c_board_info));
2250 strlcpy(info.type, "si2157", I2C_NAME_SIZE);
2251 info.addr = 0x60;
2252 info.platform_data = &si2157_config;
2253 request_module("%s", info.type);
2254 client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info);
2255 if (!client_tuner || !client_tuner->dev.driver) {
2256 module_put(client_demod->dev.driver->owner);
2257 i2c_unregister_device(client_demod);
2258 port->i2c_client_demod = NULL;
2259 goto frontend_detach;
2260 }
2261 if (!try_module_get(client_tuner->dev.driver->owner)) {
2262 i2c_unregister_device(client_tuner);
2263 module_put(client_demod->dev.driver->owner);
2264 i2c_unregister_device(client_demod);
2265 port->i2c_client_demod = NULL;
2266 goto frontend_detach;
2267 }
2268 port->i2c_client_tuner = client_tuner;
2269 break;
2270 }
2271 break;
2272 }
2273 default:
2274 printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
2275 " isn't supported yet\n",
2276 dev->name);
2277 break;
2278 }
2279
2280 if ((NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend)) {
2281 printk(KERN_ERR "%s: frontend initialization failed\n",
2282 dev->name);
2283 goto frontend_detach;
2284 }
2285
2286 /* define general-purpose callback pointer */
2287 fe0->dvb.frontend->callback = cx23885_tuner_callback;
2288 if (fe1)
2289 fe1->dvb.frontend->callback = cx23885_tuner_callback;
2290 #if 0
2291 /* Ensure all frontends negotiate bus access */
2292 fe0->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl;
2293 if (fe1)
2294 fe1->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl;
2295 #endif
2296
2297 /* Put the analog decoder in standby to keep it quiet */
2298 call_all(dev, core, s_power, 0);
2299
2300 if (fe0->dvb.frontend->ops.analog_ops.standby)
2301 fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend);
2302
2303 /* register everything */
2304 ret = vb2_dvb_register_bus(&port->frontends, THIS_MODULE, port,
2305 &dev->pci->dev, adapter_nr, mfe_shared);
2306 if (ret)
2307 goto frontend_detach;
2308
2309 ret = dvb_register_ci_mac(port);
2310 if (ret)
2311 goto frontend_detach;
2312
2313 return 0;
2314
2315 frontend_detach:
2316 /* remove I2C client for SEC */
2317 client_sec = port->i2c_client_sec;
2318 if (client_sec) {
2319 module_put(client_sec->dev.driver->owner);
2320 i2c_unregister_device(client_sec);
2321 port->i2c_client_sec = NULL;
2322 }
2323
2324 /* remove I2C client for tuner */
2325 client_tuner = port->i2c_client_tuner;
2326 if (client_tuner) {
2327 module_put(client_tuner->dev.driver->owner);
2328 i2c_unregister_device(client_tuner);
2329 port->i2c_client_tuner = NULL;
2330 }
2331
2332 /* remove I2C client for demodulator */
2333 client_demod = port->i2c_client_demod;
2334 if (client_demod) {
2335 module_put(client_demod->dev.driver->owner);
2336 i2c_unregister_device(client_demod);
2337 port->i2c_client_demod = NULL;
2338 }
2339
2340 port->gate_ctrl = NULL;
2341 vb2_dvb_dealloc_frontends(&port->frontends);
2342 return -EINVAL;
2343 }
2344
cx23885_dvb_register(struct cx23885_tsport * port)2345 int cx23885_dvb_register(struct cx23885_tsport *port)
2346 {
2347
2348 struct vb2_dvb_frontend *fe0;
2349 struct cx23885_dev *dev = port->dev;
2350 int err, i;
2351
2352 /* Here we need to allocate the correct number of frontends,
2353 * as reflected in the cards struct. The reality is that currently
2354 * no cx23885 boards support this - yet. But, if we don't modify this
2355 * code then the second frontend would never be allocated (later)
2356 * and fail with error before the attach in dvb_register().
2357 * Without these changes we risk an OOPS later. The changes here
2358 * are for safety, and should provide a good foundation for the
2359 * future addition of any multi-frontend cx23885 based boards.
2360 */
2361 printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
2362 port->num_frontends);
2363
2364 for (i = 1; i <= port->num_frontends; i++) {
2365 struct vb2_queue *q;
2366
2367 if (vb2_dvb_alloc_frontend(
2368 &port->frontends, i) == NULL) {
2369 printk(KERN_ERR "%s() failed to alloc\n", __func__);
2370 return -ENOMEM;
2371 }
2372
2373 fe0 = vb2_dvb_get_frontend(&port->frontends, i);
2374 if (!fe0)
2375 return -EINVAL;
2376
2377 dprintk(1, "%s\n", __func__);
2378 dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n",
2379 dev->board,
2380 dev->name,
2381 dev->pci_bus,
2382 dev->pci_slot);
2383
2384 err = -ENODEV;
2385
2386 /* dvb stuff */
2387 /* We have to init the queue for each frontend on a port. */
2388 printk(KERN_INFO "%s: cx23885 based dvb card\n", dev->name);
2389 q = &fe0->dvb.dvbq;
2390 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
2391 q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ;
2392 q->gfp_flags = GFP_DMA32;
2393 q->min_buffers_needed = 2;
2394 q->drv_priv = port;
2395 q->buf_struct_size = sizeof(struct cx23885_buffer);
2396 q->ops = &dvb_qops;
2397 q->mem_ops = &vb2_dma_sg_memops;
2398 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
2399 q->lock = &dev->lock;
2400
2401 err = vb2_queue_init(q);
2402 if (err < 0)
2403 return err;
2404 }
2405 err = dvb_register(port);
2406 if (err != 0)
2407 printk(KERN_ERR "%s() dvb_register failed err = %d\n",
2408 __func__, err);
2409
2410 return err;
2411 }
2412
cx23885_dvb_unregister(struct cx23885_tsport * port)2413 int cx23885_dvb_unregister(struct cx23885_tsport *port)
2414 {
2415 struct vb2_dvb_frontend *fe0;
2416 struct i2c_client *client;
2417
2418 /* remove I2C client for CI */
2419 client = port->i2c_client_ci;
2420 if (client) {
2421 module_put(client->dev.driver->owner);
2422 i2c_unregister_device(client);
2423 }
2424
2425 /* remove I2C client for SEC */
2426 client = port->i2c_client_sec;
2427 if (client) {
2428 module_put(client->dev.driver->owner);
2429 i2c_unregister_device(client);
2430 }
2431
2432 /* remove I2C client for tuner */
2433 client = port->i2c_client_tuner;
2434 if (client) {
2435 module_put(client->dev.driver->owner);
2436 i2c_unregister_device(client);
2437 }
2438
2439 /* remove I2C client for demodulator */
2440 client = port->i2c_client_demod;
2441 if (client) {
2442 module_put(client->dev.driver->owner);
2443 i2c_unregister_device(client);
2444 }
2445
2446 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
2447
2448 if (fe0 && fe0->dvb.frontend)
2449 vb2_dvb_unregister_bus(&port->frontends);
2450
2451 switch (port->dev->board) {
2452 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
2453 netup_ci_exit(port);
2454 break;
2455 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
2456 altera_ci_release(port->dev, port->nr);
2457 break;
2458 }
2459
2460 port->gate_ctrl = NULL;
2461
2462 return 0;
2463 }
2464