1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Driver for the Conexant CX23885 PCIe bridge
4 *
5 * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
6 */
7
8 #include "cx23885.h"
9
10 #include <linux/module.h>
11 #include <linux/init.h>
12 #include <linux/device.h>
13 #include <linux/fs.h>
14 #include <linux/kthread.h>
15 #include <linux/file.h>
16 #include <linux/suspend.h>
17
18 #include <media/v4l2-common.h>
19
20 #include <media/dvb_ca_en50221.h>
21 #include "s5h1409.h"
22 #include "s5h1411.h"
23 #include "mt2131.h"
24 #include "tda8290.h"
25 #include "tda18271.h"
26 #include "lgdt330x.h"
27 #include "xc4000.h"
28 #include "xc5000.h"
29 #include "max2165.h"
30 #include "tda10048.h"
31 #include "tuner-xc2028.h"
32 #include "tuner-simple.h"
33 #include "dib7000p.h"
34 #include "dib0070.h"
35 #include "dibx000_common.h"
36 #include "zl10353.h"
37 #include "stv0900.h"
38 #include "stv0900_reg.h"
39 #include "stv6110.h"
40 #include "lnbh24.h"
41 #include "cx24116.h"
42 #include "cx24117.h"
43 #include "cimax2.h"
44 #include "lgs8gxx.h"
45 #include "netup-eeprom.h"
46 #include "netup-init.h"
47 #include "lgdt3305.h"
48 #include "atbm8830.h"
49 #include "ts2020.h"
50 #include "ds3000.h"
51 #include "cx23885-f300.h"
52 #include "altera-ci.h"
53 #include "stv0367.h"
54 #include "drxk.h"
55 #include "mt2063.h"
56 #include "stv090x.h"
57 #include "stb6100.h"
58 #include "stb6100_cfg.h"
59 #include "tda10071.h"
60 #include "a8293.h"
61 #include "mb86a20s.h"
62 #include "si2165.h"
63 #include "si2168.h"
64 #include "si2157.h"
65 #include "sp2.h"
66 #include "m88ds3103.h"
67 #include "m88rs6000t.h"
68 #include "lgdt3306a.h"
69
70 static unsigned int debug;
71
72 #define dprintk(level, fmt, arg...)\
73 do { if (debug >= level)\
74 printk(KERN_DEBUG pr_fmt("%s dvb: " fmt), \
75 __func__, ##arg); \
76 } while (0)
77
78 /* ------------------------------------------------------------------ */
79
80 static unsigned int alt_tuner;
81 module_param(alt_tuner, int, 0644);
82 MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");
83
84 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
85
86 /* ------------------------------------------------------------------ */
87
queue_setup(struct vb2_queue * q,unsigned int * num_buffers,unsigned int * num_planes,unsigned int sizes[],struct device * alloc_devs[])88 static int queue_setup(struct vb2_queue *q,
89 unsigned int *num_buffers, unsigned int *num_planes,
90 unsigned int sizes[], struct device *alloc_devs[])
91 {
92 struct cx23885_tsport *port = q->drv_priv;
93
94 port->ts_packet_size = 188 * 4;
95 port->ts_packet_count = 32;
96 *num_planes = 1;
97 sizes[0] = port->ts_packet_size * port->ts_packet_count;
98 *num_buffers = 32;
99 return 0;
100 }
101
102
buffer_prepare(struct vb2_buffer * vb)103 static int buffer_prepare(struct vb2_buffer *vb)
104 {
105 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
106 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
107 struct cx23885_buffer *buf =
108 container_of(vbuf, struct cx23885_buffer, vb);
109
110 return cx23885_buf_prepare(buf, port);
111 }
112
buffer_finish(struct vb2_buffer * vb)113 static void buffer_finish(struct vb2_buffer *vb)
114 {
115 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
116 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
117 struct cx23885_dev *dev = port->dev;
118 struct cx23885_buffer *buf = container_of(vbuf,
119 struct cx23885_buffer, vb);
120
121 cx23885_free_buffer(dev, buf);
122 }
123
buffer_queue(struct vb2_buffer * vb)124 static void buffer_queue(struct vb2_buffer *vb)
125 {
126 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
127 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
128 struct cx23885_buffer *buf = container_of(vbuf,
129 struct cx23885_buffer, vb);
130
131 cx23885_buf_queue(port, buf);
132 }
133
cx23885_dvb_gate_ctrl(struct cx23885_tsport * port,int open)134 static void cx23885_dvb_gate_ctrl(struct cx23885_tsport *port, int open)
135 {
136 struct vb2_dvb_frontends *f;
137 struct vb2_dvb_frontend *fe;
138
139 f = &port->frontends;
140
141 if (f->gate <= 1) /* undefined or fe0 */
142 fe = vb2_dvb_get_frontend(f, 1);
143 else
144 fe = vb2_dvb_get_frontend(f, f->gate);
145
146 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
147 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
148 }
149
cx23885_start_streaming(struct vb2_queue * q,unsigned int count)150 static int cx23885_start_streaming(struct vb2_queue *q, unsigned int count)
151 {
152 struct cx23885_tsport *port = q->drv_priv;
153 struct cx23885_dmaqueue *dmaq = &port->mpegq;
154 struct cx23885_buffer *buf = list_entry(dmaq->active.next,
155 struct cx23885_buffer, queue);
156
157 cx23885_start_dma(port, dmaq, buf);
158 return 0;
159 }
160
cx23885_stop_streaming(struct vb2_queue * q)161 static void cx23885_stop_streaming(struct vb2_queue *q)
162 {
163 struct cx23885_tsport *port = q->drv_priv;
164
165 cx23885_cancel_buffers(port);
166 }
167
168 static const struct vb2_ops dvb_qops = {
169 .queue_setup = queue_setup,
170 .buf_prepare = buffer_prepare,
171 .buf_finish = buffer_finish,
172 .buf_queue = buffer_queue,
173 .wait_prepare = vb2_ops_wait_prepare,
174 .wait_finish = vb2_ops_wait_finish,
175 .start_streaming = cx23885_start_streaming,
176 .stop_streaming = cx23885_stop_streaming,
177 };
178
179 static struct s5h1409_config hauppauge_generic_config = {
180 .demod_address = 0x32 >> 1,
181 .output_mode = S5H1409_SERIAL_OUTPUT,
182 .gpio = S5H1409_GPIO_ON,
183 .qam_if = 44000,
184 .inversion = S5H1409_INVERSION_OFF,
185 .status_mode = S5H1409_DEMODLOCKING,
186 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
187 };
188
189 static struct tda10048_config hauppauge_hvr1200_config = {
190 .demod_address = 0x10 >> 1,
191 .output_mode = TDA10048_SERIAL_OUTPUT,
192 .fwbulkwritelen = TDA10048_BULKWRITE_200,
193 .inversion = TDA10048_INVERSION_ON,
194 .dtv6_if_freq_khz = TDA10048_IF_3300,
195 .dtv7_if_freq_khz = TDA10048_IF_3800,
196 .dtv8_if_freq_khz = TDA10048_IF_4300,
197 .clk_freq_khz = TDA10048_CLK_16000,
198 };
199
200 static struct tda10048_config hauppauge_hvr1210_config = {
201 .demod_address = 0x10 >> 1,
202 .output_mode = TDA10048_SERIAL_OUTPUT,
203 .fwbulkwritelen = TDA10048_BULKWRITE_200,
204 .inversion = TDA10048_INVERSION_ON,
205 .dtv6_if_freq_khz = TDA10048_IF_3300,
206 .dtv7_if_freq_khz = TDA10048_IF_3500,
207 .dtv8_if_freq_khz = TDA10048_IF_4000,
208 .clk_freq_khz = TDA10048_CLK_16000,
209 };
210
211 static struct s5h1409_config hauppauge_ezqam_config = {
212 .demod_address = 0x32 >> 1,
213 .output_mode = S5H1409_SERIAL_OUTPUT,
214 .gpio = S5H1409_GPIO_OFF,
215 .qam_if = 4000,
216 .inversion = S5H1409_INVERSION_ON,
217 .status_mode = S5H1409_DEMODLOCKING,
218 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
219 };
220
221 static struct s5h1409_config hauppauge_hvr1800lp_config = {
222 .demod_address = 0x32 >> 1,
223 .output_mode = S5H1409_SERIAL_OUTPUT,
224 .gpio = S5H1409_GPIO_OFF,
225 .qam_if = 44000,
226 .inversion = S5H1409_INVERSION_OFF,
227 .status_mode = S5H1409_DEMODLOCKING,
228 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
229 };
230
231 static struct s5h1409_config hauppauge_hvr1500_config = {
232 .demod_address = 0x32 >> 1,
233 .output_mode = S5H1409_SERIAL_OUTPUT,
234 .gpio = S5H1409_GPIO_OFF,
235 .inversion = S5H1409_INVERSION_OFF,
236 .status_mode = S5H1409_DEMODLOCKING,
237 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
238 };
239
240 static struct mt2131_config hauppauge_generic_tunerconfig = {
241 0x61
242 };
243
244 static struct lgdt330x_config fusionhdtv_5_express = {
245 .demod_chip = LGDT3303,
246 .serial_mpeg = 0x40,
247 };
248
249 static struct s5h1409_config hauppauge_hvr1500q_config = {
250 .demod_address = 0x32 >> 1,
251 .output_mode = S5H1409_SERIAL_OUTPUT,
252 .gpio = S5H1409_GPIO_ON,
253 .qam_if = 44000,
254 .inversion = S5H1409_INVERSION_OFF,
255 .status_mode = S5H1409_DEMODLOCKING,
256 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
257 };
258
259 static struct s5h1409_config dvico_s5h1409_config = {
260 .demod_address = 0x32 >> 1,
261 .output_mode = S5H1409_SERIAL_OUTPUT,
262 .gpio = S5H1409_GPIO_ON,
263 .qam_if = 44000,
264 .inversion = S5H1409_INVERSION_OFF,
265 .status_mode = S5H1409_DEMODLOCKING,
266 .mpeg_timing = S5H1409_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
267 };
268
269 static struct s5h1411_config dvico_s5h1411_config = {
270 .output_mode = S5H1411_SERIAL_OUTPUT,
271 .gpio = S5H1411_GPIO_ON,
272 .qam_if = S5H1411_IF_44000,
273 .vsb_if = S5H1411_IF_44000,
274 .inversion = S5H1411_INVERSION_OFF,
275 .status_mode = S5H1411_DEMODLOCKING,
276 .mpeg_timing = S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
277 };
278
279 static struct s5h1411_config hcw_s5h1411_config = {
280 .output_mode = S5H1411_SERIAL_OUTPUT,
281 .gpio = S5H1411_GPIO_OFF,
282 .vsb_if = S5H1411_IF_44000,
283 .qam_if = S5H1411_IF_4000,
284 .inversion = S5H1411_INVERSION_ON,
285 .status_mode = S5H1411_DEMODLOCKING,
286 .mpeg_timing = S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
287 };
288
289 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
290 .i2c_address = 0x61,
291 .if_khz = 5380,
292 };
293
294 static struct xc5000_config dvico_xc5000_tunerconfig = {
295 .i2c_address = 0x64,
296 .if_khz = 5380,
297 };
298
299 static struct tda829x_config tda829x_no_probe = {
300 .probe_tuner = TDA829X_DONT_PROBE,
301 };
302
303 static struct tda18271_std_map hauppauge_tda18271_std_map = {
304 .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3,
305 .if_lvl = 6, .rfagc_top = 0x37 },
306 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0,
307 .if_lvl = 6, .rfagc_top = 0x37 },
308 };
309
310 static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = {
311 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4,
312 .if_lvl = 1, .rfagc_top = 0x37, },
313 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5,
314 .if_lvl = 1, .rfagc_top = 0x37, },
315 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6,
316 .if_lvl = 1, .rfagc_top = 0x37, },
317 };
318
319 static struct tda18271_config hauppauge_tda18271_config = {
320 .std_map = &hauppauge_tda18271_std_map,
321 .gate = TDA18271_GATE_ANALOG,
322 .output_opt = TDA18271_OUTPUT_LT_OFF,
323 };
324
325 static struct tda18271_config hauppauge_hvr1200_tuner_config = {
326 .std_map = &hauppauge_hvr1200_tda18271_std_map,
327 .gate = TDA18271_GATE_ANALOG,
328 .output_opt = TDA18271_OUTPUT_LT_OFF,
329 };
330
331 static struct tda18271_config hauppauge_hvr1210_tuner_config = {
332 .gate = TDA18271_GATE_DIGITAL,
333 .output_opt = TDA18271_OUTPUT_LT_OFF,
334 };
335
336 static struct tda18271_config hauppauge_hvr4400_tuner_config = {
337 .gate = TDA18271_GATE_DIGITAL,
338 .output_opt = TDA18271_OUTPUT_LT_OFF,
339 };
340
341 static struct tda18271_std_map hauppauge_hvr127x_std_map = {
342 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4,
343 .if_lvl = 1, .rfagc_top = 0x58 },
344 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5,
345 .if_lvl = 1, .rfagc_top = 0x58 },
346 };
347
348 static struct tda18271_config hauppauge_hvr127x_config = {
349 .std_map = &hauppauge_hvr127x_std_map,
350 .output_opt = TDA18271_OUTPUT_LT_OFF,
351 };
352
353 static struct lgdt3305_config hauppauge_lgdt3305_config = {
354 .i2c_addr = 0x0e,
355 .mpeg_mode = LGDT3305_MPEG_SERIAL,
356 .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE,
357 .tpvalid_polarity = LGDT3305_TP_VALID_HIGH,
358 .deny_i2c_rptr = 1,
359 .spectral_inversion = 1,
360 .qam_if_khz = 4000,
361 .vsb_if_khz = 3250,
362 };
363
364 static struct dibx000_agc_config xc3028_agc_config = {
365 BAND_VHF | BAND_UHF, /* band_caps */
366
367 /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
368 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
369 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0,
370 * P_agc_nb_est=2, P_agc_write=0
371 */
372 (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) |
373 (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */
374
375 712, /* inv_gain */
376 21, /* time_stabiliz */
377
378 0, /* alpha_level */
379 118, /* thlock */
380
381 0, /* wbd_inv */
382 2867, /* wbd_ref */
383 0, /* wbd_sel */
384 2, /* wbd_alpha */
385
386 0, /* agc1_max */
387 0, /* agc1_min */
388 39718, /* agc2_max */
389 9930, /* agc2_min */
390 0, /* agc1_pt1 */
391 0, /* agc1_pt2 */
392 0, /* agc1_pt3 */
393 0, /* agc1_slope1 */
394 0, /* agc1_slope2 */
395 0, /* agc2_pt1 */
396 128, /* agc2_pt2 */
397 29, /* agc2_slope1 */
398 29, /* agc2_slope2 */
399
400 17, /* alpha_mant */
401 27, /* alpha_exp */
402 23, /* beta_mant */
403 51, /* beta_exp */
404
405 1, /* perform_agc_softsplit */
406 };
407
408 /* PLL Configuration for COFDM BW_MHz = 8.000000
409 * With external clock = 30.000000 */
410 static struct dibx000_bandwidth_config xc3028_bw_config = {
411 60000, /* internal */
412 30000, /* sampling */
413 1, /* pll_cfg: prediv */
414 8, /* pll_cfg: ratio */
415 3, /* pll_cfg: range */
416 1, /* pll_cfg: reset */
417 0, /* pll_cfg: bypass */
418 0, /* misc: refdiv */
419 0, /* misc: bypclk_div */
420 1, /* misc: IO_CLK_en_core */
421 1, /* misc: ADClkSrc */
422 0, /* misc: modulo */
423 (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
424 (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */
425 20452225, /* timf */
426 30000000 /* xtal_hz */
427 };
428
429 static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
430 .output_mpeg2_in_188_bytes = 1,
431 .hostbus_diversity = 1,
432 .tuner_is_baseband = 0,
433 .update_lna = NULL,
434
435 .agc_config_count = 1,
436 .agc = &xc3028_agc_config,
437 .bw = &xc3028_bw_config,
438
439 .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
440 .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
441 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
442
443 .pwm_freq_div = 0,
444 .agc_control = NULL,
445 .spur_protect = 0,
446
447 .output_mode = OUTMODE_MPEG2_SERIAL,
448 };
449
450 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
451 .demod_address = 0x0f,
452 .if2 = 45600,
453 .no_tuner = 1,
454 .disable_i2c_gate_ctrl = 1,
455 };
456
457 static struct stv0900_reg stv0900_ts_regs[] = {
458 { R0900_TSGENERAL, 0x00 },
459 { R0900_P1_TSSPEED, 0x40 },
460 { R0900_P2_TSSPEED, 0x40 },
461 { R0900_P1_TSCFGM, 0xc0 },
462 { R0900_P2_TSCFGM, 0xc0 },
463 { R0900_P1_TSCFGH, 0xe0 },
464 { R0900_P2_TSCFGH, 0xe0 },
465 { R0900_P1_TSCFGL, 0x20 },
466 { R0900_P2_TSCFGL, 0x20 },
467 { 0xffff, 0xff }, /* terminate */
468 };
469
470 static struct stv0900_config netup_stv0900_config = {
471 .demod_address = 0x68,
472 .demod_mode = 1, /* dual */
473 .xtal = 8000000,
474 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
475 .diseqc_mode = 2,/* 2/3 PWM */
476 .ts_config_regs = stv0900_ts_regs,
477 .tun1_maddress = 0,/* 0x60 */
478 .tun2_maddress = 3,/* 0x63 */
479 .tun1_adc = 1,/* 1 Vpp */
480 .tun2_adc = 1,/* 1 Vpp */
481 };
482
483 static struct stv6110_config netup_stv6110_tunerconfig_a = {
484 .i2c_address = 0x60,
485 .mclk = 16000000,
486 .clk_div = 1,
487 .gain = 8, /* +16 dB - maximum gain */
488 };
489
490 static struct stv6110_config netup_stv6110_tunerconfig_b = {
491 .i2c_address = 0x63,
492 .mclk = 16000000,
493 .clk_div = 1,
494 .gain = 8, /* +16 dB - maximum gain */
495 };
496
497 static struct cx24116_config tbs_cx24116_config = {
498 .demod_address = 0x55,
499 };
500
501 static struct cx24117_config tbs_cx24117_config = {
502 .demod_address = 0x55,
503 };
504
505 static struct ds3000_config tevii_ds3000_config = {
506 .demod_address = 0x68,
507 };
508
509 static struct ts2020_config tevii_ts2020_config = {
510 .tuner_address = 0x60,
511 .clk_out_div = 1,
512 .frequency_div = 1146000,
513 };
514
515 static struct cx24116_config dvbworld_cx24116_config = {
516 .demod_address = 0x05,
517 };
518
519 static struct lgs8gxx_config mygica_x8506_lgs8gl5_config = {
520 .prod = LGS8GXX_PROD_LGS8GL5,
521 .demod_address = 0x19,
522 .serial_ts = 0,
523 .ts_clk_pol = 1,
524 .ts_clk_gated = 1,
525 .if_clk_freq = 30400, /* 30.4 MHz */
526 .if_freq = 5380, /* 5.38 MHz */
527 .if_neg_center = 1,
528 .ext_adc = 0,
529 .adc_signed = 0,
530 .if_neg_edge = 0,
531 };
532
533 static struct xc5000_config mygica_x8506_xc5000_config = {
534 .i2c_address = 0x61,
535 .if_khz = 5380,
536 };
537
538 static struct mb86a20s_config mygica_x8507_mb86a20s_config = {
539 .demod_address = 0x10,
540 };
541
542 static struct xc5000_config mygica_x8507_xc5000_config = {
543 .i2c_address = 0x61,
544 .if_khz = 4000,
545 };
546
547 static struct stv090x_config prof_8000_stv090x_config = {
548 .device = STV0903,
549 .demod_mode = STV090x_SINGLE,
550 .clk_mode = STV090x_CLK_EXT,
551 .xtal = 27000000,
552 .address = 0x6A,
553 .ts1_mode = STV090x_TSMODE_PARALLEL_PUNCTURED,
554 .repeater_level = STV090x_RPTLEVEL_64,
555 .adc1_range = STV090x_ADC_2Vpp,
556 .diseqc_envelope_mode = false,
557
558 .tuner_get_frequency = stb6100_get_frequency,
559 .tuner_set_frequency = stb6100_set_frequency,
560 .tuner_set_bandwidth = stb6100_set_bandwidth,
561 .tuner_get_bandwidth = stb6100_get_bandwidth,
562 };
563
564 static struct stb6100_config prof_8000_stb6100_config = {
565 .tuner_address = 0x60,
566 .refclock = 27000000,
567 };
568
569 static struct lgdt3306a_config hauppauge_quadHD_ATSC_a_config = {
570 .i2c_addr = 0x59,
571 .qam_if_khz = 4000,
572 .vsb_if_khz = 3250,
573 .deny_i2c_rptr = 1, /* Disabled */
574 .spectral_inversion = 0, /* Disabled */
575 .mpeg_mode = LGDT3306A_MPEG_SERIAL,
576 .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE,
577 .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH,
578 .xtalMHz = 25, /* 24 or 25 */
579 };
580
581 static struct lgdt3306a_config hauppauge_quadHD_ATSC_b_config = {
582 .i2c_addr = 0x0e,
583 .qam_if_khz = 4000,
584 .vsb_if_khz = 3250,
585 .deny_i2c_rptr = 1, /* Disabled */
586 .spectral_inversion = 0, /* Disabled */
587 .mpeg_mode = LGDT3306A_MPEG_SERIAL,
588 .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE,
589 .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH,
590 .xtalMHz = 25, /* 24 or 25 */
591 };
592
p8000_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)593 static int p8000_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 if (voltage == SEC_VOLTAGE_18)
600 cx_write(MC417_RWD, 0x00001e00);
601 else if (voltage == SEC_VOLTAGE_13)
602 cx_write(MC417_RWD, 0x00001a00);
603 else
604 cx_write(MC417_RWD, 0x00001800);
605 return 0;
606 }
607
dvbsky_t9580_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)608 static int dvbsky_t9580_set_voltage(struct dvb_frontend *fe,
609 enum fe_sec_voltage voltage)
610 {
611 struct cx23885_tsport *port = fe->dvb->priv;
612 struct cx23885_dev *dev = port->dev;
613
614 cx23885_gpio_enable(dev, GPIO_0 | GPIO_1, 1);
615
616 switch (voltage) {
617 case SEC_VOLTAGE_13:
618 cx23885_gpio_set(dev, GPIO_1);
619 cx23885_gpio_clear(dev, GPIO_0);
620 break;
621 case SEC_VOLTAGE_18:
622 cx23885_gpio_set(dev, GPIO_1);
623 cx23885_gpio_set(dev, GPIO_0);
624 break;
625 case SEC_VOLTAGE_OFF:
626 cx23885_gpio_clear(dev, GPIO_1);
627 cx23885_gpio_clear(dev, GPIO_0);
628 break;
629 }
630
631 /* call the frontend set_voltage function */
632 port->fe_set_voltage(fe, voltage);
633
634 return 0;
635 }
636
dvbsky_s952_portc_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)637 static int dvbsky_s952_portc_set_voltage(struct dvb_frontend *fe,
638 enum fe_sec_voltage voltage)
639 {
640 struct cx23885_tsport *port = fe->dvb->priv;
641 struct cx23885_dev *dev = port->dev;
642
643 cx23885_gpio_enable(dev, GPIO_12 | GPIO_13, 1);
644
645 switch (voltage) {
646 case SEC_VOLTAGE_13:
647 cx23885_gpio_set(dev, GPIO_13);
648 cx23885_gpio_clear(dev, GPIO_12);
649 break;
650 case SEC_VOLTAGE_18:
651 cx23885_gpio_set(dev, GPIO_13);
652 cx23885_gpio_set(dev, GPIO_12);
653 break;
654 case SEC_VOLTAGE_OFF:
655 cx23885_gpio_clear(dev, GPIO_13);
656 cx23885_gpio_clear(dev, GPIO_12);
657 break;
658 }
659 /* call the frontend set_voltage function */
660 return port->fe_set_voltage(fe, voltage);
661 }
662
cx23885_sp2_ci_ctrl(void * priv,u8 read,int addr,u8 data,int * mem)663 static int cx23885_sp2_ci_ctrl(void *priv, u8 read, int addr,
664 u8 data, int *mem)
665 {
666 /* MC417 */
667 #define SP2_DATA 0x000000ff
668 #define SP2_WR 0x00008000
669 #define SP2_RD 0x00004000
670 #define SP2_ACK 0x00001000
671 #define SP2_ADHI 0x00000800
672 #define SP2_ADLO 0x00000400
673 #define SP2_CS1 0x00000200
674 #define SP2_CS0 0x00000100
675 #define SP2_EN_ALL 0x00001000
676 #define SP2_CTRL_OFF (SP2_CS1 | SP2_CS0 | SP2_WR | SP2_RD)
677
678 struct cx23885_tsport *port = priv;
679 struct cx23885_dev *dev = port->dev;
680 int ret;
681 int tmp = 0;
682 unsigned long timeout;
683
684 mutex_lock(&dev->gpio_lock);
685
686 /* write addr */
687 cx_write(MC417_OEN, SP2_EN_ALL);
688 cx_write(MC417_RWD, SP2_CTRL_OFF |
689 SP2_ADLO | (0xff & addr));
690 cx_clear(MC417_RWD, SP2_ADLO);
691 cx_write(MC417_RWD, SP2_CTRL_OFF |
692 SP2_ADHI | (0xff & (addr >> 8)));
693 cx_clear(MC417_RWD, SP2_ADHI);
694
695 if (read)
696 /* data in */
697 cx_write(MC417_OEN, SP2_EN_ALL | SP2_DATA);
698 else
699 /* data out */
700 cx_write(MC417_RWD, SP2_CTRL_OFF | data);
701
702 /* chip select 0 */
703 cx_clear(MC417_RWD, SP2_CS0);
704
705 /* read/write */
706 cx_clear(MC417_RWD, (read) ? SP2_RD : SP2_WR);
707
708 /* wait for a maximum of 1 msec */
709 timeout = jiffies + msecs_to_jiffies(1);
710 while (!time_after(jiffies, timeout)) {
711 tmp = cx_read(MC417_RWD);
712 if ((tmp & SP2_ACK) == 0)
713 break;
714 usleep_range(50, 100);
715 }
716
717 cx_set(MC417_RWD, SP2_CTRL_OFF);
718 *mem = tmp & 0xff;
719
720 mutex_unlock(&dev->gpio_lock);
721
722 if (!read) {
723 if (*mem < 0) {
724 ret = -EREMOTEIO;
725 goto err;
726 }
727 }
728
729 return 0;
730 err:
731 return ret;
732 }
733
cx23885_dvb_set_frontend(struct dvb_frontend * fe)734 static int cx23885_dvb_set_frontend(struct dvb_frontend *fe)
735 {
736 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
737 struct cx23885_tsport *port = fe->dvb->priv;
738 struct cx23885_dev *dev = port->dev;
739
740 switch (dev->board) {
741 case CX23885_BOARD_HAUPPAUGE_HVR1275:
742 switch (p->modulation) {
743 case VSB_8:
744 cx23885_gpio_clear(dev, GPIO_5);
745 break;
746 case QAM_64:
747 case QAM_256:
748 default:
749 cx23885_gpio_set(dev, GPIO_5);
750 break;
751 }
752 break;
753 case CX23885_BOARD_MYGICA_X8506:
754 case CX23885_BOARD_MYGICA_X8507:
755 case CX23885_BOARD_MAGICPRO_PROHDTVE2:
756 /* Select Digital TV */
757 cx23885_gpio_set(dev, GPIO_0);
758 break;
759 }
760
761 /* Call the real set_frontend */
762 if (port->set_frontend)
763 return port->set_frontend(fe);
764
765 return 0;
766 }
767
cx23885_set_frontend_hook(struct cx23885_tsport * port,struct dvb_frontend * fe)768 static void cx23885_set_frontend_hook(struct cx23885_tsport *port,
769 struct dvb_frontend *fe)
770 {
771 port->set_frontend = fe->ops.set_frontend;
772 fe->ops.set_frontend = cx23885_dvb_set_frontend;
773 }
774
775 static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = {
776 .prod = LGS8GXX_PROD_LGS8G75,
777 .demod_address = 0x19,
778 .serial_ts = 0,
779 .ts_clk_pol = 1,
780 .ts_clk_gated = 1,
781 .if_clk_freq = 30400, /* 30.4 MHz */
782 .if_freq = 6500, /* 6.50 MHz */
783 .if_neg_center = 1,
784 .ext_adc = 0,
785 .adc_signed = 1,
786 .adc_vpp = 2, /* 1.6 Vpp */
787 .if_neg_edge = 1,
788 };
789
790 static struct xc5000_config magicpro_prohdtve2_xc5000_config = {
791 .i2c_address = 0x61,
792 .if_khz = 6500,
793 };
794
795 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = {
796 .prod = ATBM8830_PROD_8830,
797 .demod_address = 0x44,
798 .serial_ts = 0,
799 .ts_sampling_edge = 1,
800 .ts_clk_gated = 0,
801 .osc_clk_freq = 30400, /* in kHz */
802 .if_freq = 0, /* zero IF */
803 .zif_swap_iq = 1,
804 .agc_min = 0x2E,
805 .agc_max = 0xFF,
806 .agc_hold_loop = 0,
807 };
808
809 static struct max2165_config mygic_x8558pro_max2165_cfg1 = {
810 .i2c_address = 0x60,
811 .osc_clk = 20
812 };
813
814 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = {
815 .prod = ATBM8830_PROD_8830,
816 .demod_address = 0x44,
817 .serial_ts = 1,
818 .ts_sampling_edge = 1,
819 .ts_clk_gated = 0,
820 .osc_clk_freq = 30400, /* in kHz */
821 .if_freq = 0, /* zero IF */
822 .zif_swap_iq = 1,
823 .agc_min = 0x2E,
824 .agc_max = 0xFF,
825 .agc_hold_loop = 0,
826 };
827
828 static struct max2165_config mygic_x8558pro_max2165_cfg2 = {
829 .i2c_address = 0x60,
830 .osc_clk = 20
831 };
832 static struct stv0367_config netup_stv0367_config[] = {
833 {
834 .demod_address = 0x1c,
835 .xtal = 27000000,
836 .if_khz = 4500,
837 .if_iq_mode = 0,
838 .ts_mode = 1,
839 .clk_pol = 0,
840 }, {
841 .demod_address = 0x1d,
842 .xtal = 27000000,
843 .if_khz = 4500,
844 .if_iq_mode = 0,
845 .ts_mode = 1,
846 .clk_pol = 0,
847 },
848 };
849
850 static struct xc5000_config netup_xc5000_config[] = {
851 {
852 .i2c_address = 0x61,
853 .if_khz = 4500,
854 }, {
855 .i2c_address = 0x64,
856 .if_khz = 4500,
857 },
858 };
859
860 static struct drxk_config terratec_drxk_config[] = {
861 {
862 .adr = 0x29,
863 .no_i2c_bridge = 1,
864 }, {
865 .adr = 0x2a,
866 .no_i2c_bridge = 1,
867 },
868 };
869
870 static struct mt2063_config terratec_mt2063_config[] = {
871 {
872 .tuner_address = 0x60,
873 }, {
874 .tuner_address = 0x67,
875 },
876 };
877
878 static const struct tda10071_platform_data hauppauge_tda10071_pdata = {
879 .clk = 40444000, /* 40.444 MHz */
880 .i2c_wr_max = 64,
881 .ts_mode = TDA10071_TS_SERIAL,
882 .pll_multiplier = 20,
883 .tuner_i2c_addr = 0x54,
884 };
885
886 static const struct m88ds3103_config dvbsky_t9580_m88ds3103_config = {
887 .i2c_addr = 0x68,
888 .clock = 27000000,
889 .i2c_wr_max = 33,
890 .clock_out = 0,
891 .ts_mode = M88DS3103_TS_PARALLEL,
892 .ts_clk = 16000,
893 .ts_clk_pol = 1,
894 .lnb_en_pol = 1,
895 .lnb_hv_pol = 0,
896 .agc = 0x99,
897 };
898
899 static const struct m88ds3103_config dvbsky_s950c_m88ds3103_config = {
900 .i2c_addr = 0x68,
901 .clock = 27000000,
902 .i2c_wr_max = 33,
903 .clock_out = 0,
904 .ts_mode = M88DS3103_TS_CI,
905 .ts_clk = 10000,
906 .ts_clk_pol = 1,
907 .lnb_en_pol = 1,
908 .lnb_hv_pol = 0,
909 .agc = 0x99,
910 };
911
912 static const struct m88ds3103_config hauppauge_hvr5525_m88ds3103_config = {
913 .i2c_addr = 0x69,
914 .clock = 27000000,
915 .i2c_wr_max = 33,
916 .ts_mode = M88DS3103_TS_PARALLEL,
917 .ts_clk = 16000,
918 .ts_clk_pol = 1,
919 .agc = 0x99,
920 };
921
922 static struct lgdt3306a_config hauppauge_hvr1265k4_config = {
923 .i2c_addr = 0x59,
924 .qam_if_khz = 4000,
925 .vsb_if_khz = 3250,
926 .deny_i2c_rptr = 1, /* Disabled */
927 .spectral_inversion = 0, /* Disabled */
928 .mpeg_mode = LGDT3306A_MPEG_SERIAL,
929 .tpclk_edge = LGDT3306A_TPCLK_RISING_EDGE,
930 .tpvalid_polarity = LGDT3306A_TP_VALID_HIGH,
931 .xtalMHz = 25, /* 24 or 25 */
932 };
933
netup_altera_fpga_rw(void * device,int flag,int data,int read)934 static int netup_altera_fpga_rw(void *device, int flag, int data, int read)
935 {
936 struct cx23885_dev *dev = (struct cx23885_dev *)device;
937 unsigned long timeout = jiffies + msecs_to_jiffies(1);
938 uint32_t mem = 0;
939
940 mem = cx_read(MC417_RWD);
941 if (read)
942 cx_set(MC417_OEN, ALT_DATA);
943 else {
944 cx_clear(MC417_OEN, ALT_DATA);/* D0-D7 out */
945 mem &= ~ALT_DATA;
946 mem |= (data & ALT_DATA);
947 }
948
949 if (flag)
950 mem |= ALT_AD_RG;
951 else
952 mem &= ~ALT_AD_RG;
953
954 mem &= ~ALT_CS;
955 if (read)
956 mem = (mem & ~ALT_RD) | ALT_WR;
957 else
958 mem = (mem & ~ALT_WR) | ALT_RD;
959
960 cx_write(MC417_RWD, mem); /* start RW cycle */
961
962 for (;;) {
963 mem = cx_read(MC417_RWD);
964 if ((mem & ALT_RDY) == 0)
965 break;
966 if (time_after(jiffies, timeout))
967 break;
968 udelay(1);
969 }
970
971 cx_set(MC417_RWD, ALT_RD | ALT_WR | ALT_CS);
972 if (read)
973 return mem & ALT_DATA;
974
975 return 0;
976 };
977
dib7070_tuner_reset(struct dvb_frontend * fe,int onoff)978 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
979 {
980 struct dib7000p_ops *dib7000p_ops = fe->sec_priv;
981
982 return dib7000p_ops->set_gpio(fe, 8, 0, !onoff);
983 }
984
dib7070_tuner_sleep(struct dvb_frontend * fe,int onoff)985 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
986 {
987 return 0;
988 }
989
990 static struct dib0070_config dib7070p_dib0070_config = {
991 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
992 .reset = dib7070_tuner_reset,
993 .sleep = dib7070_tuner_sleep,
994 .clock_khz = 12000,
995 .freq_offset_khz_vhf = 550,
996 /* .flip_chip = 1, */
997 };
998
999 /* DIB7070 generic */
1000 static struct dibx000_agc_config dib7070_agc_config = {
1001 .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
1002
1003 /*
1004 * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5,
1005 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
1006 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0
1007 */
1008 .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) |
1009 (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
1010 .inv_gain = 600,
1011 .time_stabiliz = 10,
1012 .alpha_level = 0,
1013 .thlock = 118,
1014 .wbd_inv = 0,
1015 .wbd_ref = 3530,
1016 .wbd_sel = 1,
1017 .wbd_alpha = 5,
1018 .agc1_max = 65535,
1019 .agc1_min = 0,
1020 .agc2_max = 65535,
1021 .agc2_min = 0,
1022 .agc1_pt1 = 0,
1023 .agc1_pt2 = 40,
1024 .agc1_pt3 = 183,
1025 .agc1_slope1 = 206,
1026 .agc1_slope2 = 255,
1027 .agc2_pt1 = 72,
1028 .agc2_pt2 = 152,
1029 .agc2_slope1 = 88,
1030 .agc2_slope2 = 90,
1031 .alpha_mant = 17,
1032 .alpha_exp = 27,
1033 .beta_mant = 23,
1034 .beta_exp = 51,
1035 .perform_agc_softsplit = 0,
1036 };
1037
1038 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
1039 .internal = 60000,
1040 .sampling = 15000,
1041 .pll_prediv = 1,
1042 .pll_ratio = 20,
1043 .pll_range = 3,
1044 .pll_reset = 1,
1045 .pll_bypass = 0,
1046 .enable_refdiv = 0,
1047 .bypclk_div = 0,
1048 .IO_CLK_en_core = 1,
1049 .ADClkSrc = 1,
1050 .modulo = 2,
1051 /* refsel, sel, freq_15k */
1052 .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
1053 .ifreq = (0 << 25) | 0,
1054 .timf = 20452225,
1055 .xtal_hz = 12000000,
1056 };
1057
1058 static struct dib7000p_config dib7070p_dib7000p_config = {
1059 /* .output_mode = OUTMODE_MPEG2_FIFO, */
1060 .output_mode = OUTMODE_MPEG2_SERIAL,
1061 /* .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, */
1062 .output_mpeg2_in_188_bytes = 1,
1063
1064 .agc_config_count = 1,
1065 .agc = &dib7070_agc_config,
1066 .bw = &dib7070_bw_config_12_mhz,
1067 .tuner_is_baseband = 1,
1068 .spur_protect = 1,
1069
1070 .gpio_dir = 0xfcef, /* DIB7000P_GPIO_DEFAULT_DIRECTIONS, */
1071 .gpio_val = 0x0110, /* DIB7000P_GPIO_DEFAULT_VALUES, */
1072 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
1073
1074 .hostbus_diversity = 1,
1075 };
1076
dvb_register_ci_mac(struct cx23885_tsport * port)1077 static int dvb_register_ci_mac(struct cx23885_tsport *port)
1078 {
1079 struct cx23885_dev *dev = port->dev;
1080 struct i2c_client *client_ci = NULL;
1081 struct vb2_dvb_frontend *fe0;
1082
1083 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
1084 if (!fe0)
1085 return -EINVAL;
1086
1087 switch (dev->board) {
1088 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: {
1089 static struct netup_card_info cinfo;
1090
1091 netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo);
1092 memcpy(port->frontends.adapter.proposed_mac,
1093 cinfo.port[port->nr - 1].mac, 6);
1094 pr_info("NetUP Dual DVB-S2 CI card port%d MAC=%pM\n",
1095 port->nr, port->frontends.adapter.proposed_mac);
1096
1097 netup_ci_init(port);
1098 return 0;
1099 }
1100 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: {
1101 struct altera_ci_config netup_ci_cfg = {
1102 .dev = dev,/* magic number to identify*/
1103 .adapter = &port->frontends.adapter,/* for CI */
1104 .demux = &fe0->dvb.demux,/* for hw pid filter */
1105 .fpga_rw = netup_altera_fpga_rw,
1106 };
1107
1108 altera_ci_init(&netup_ci_cfg, port->nr);
1109 return 0;
1110 }
1111 case CX23885_BOARD_TEVII_S470: {
1112 u8 eeprom[256]; /* 24C02 i2c eeprom */
1113
1114 if (port->nr != 1)
1115 return 0;
1116
1117 /* Read entire EEPROM */
1118 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1119 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom));
1120 pr_info("TeVii S470 MAC= %pM\n", eeprom + 0xa0);
1121 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6);
1122 return 0;
1123 }
1124 case CX23885_BOARD_DVBSKY_T9580:
1125 case CX23885_BOARD_DVBSKY_S950:
1126 case CX23885_BOARD_DVBSKY_S952:
1127 case CX23885_BOARD_DVBSKY_T982: {
1128 u8 eeprom[256]; /* 24C02 i2c eeprom */
1129
1130 if (port->nr > 2)
1131 return 0;
1132
1133 /* Read entire EEPROM */
1134 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1135 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom,
1136 sizeof(eeprom));
1137 pr_info("%s port %d MAC address: %pM\n",
1138 cx23885_boards[dev->board].name, port->nr,
1139 eeprom + 0xc0 + (port->nr-1) * 8);
1140 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0 +
1141 (port->nr-1) * 8, 6);
1142 return 0;
1143 }
1144 case CX23885_BOARD_DVBSKY_S950C:
1145 case CX23885_BOARD_DVBSKY_T980C:
1146 case CX23885_BOARD_TT_CT2_4500_CI: {
1147 u8 eeprom[256]; /* 24C02 i2c eeprom */
1148 struct sp2_config sp2_config;
1149 struct i2c_board_info info;
1150 struct cx23885_i2c *i2c_bus = &dev->i2c_bus[0];
1151
1152 /* attach CI */
1153 memset(&sp2_config, 0, sizeof(sp2_config));
1154 sp2_config.dvb_adap = &port->frontends.adapter;
1155 sp2_config.priv = port;
1156 sp2_config.ci_control = cx23885_sp2_ci_ctrl;
1157 memset(&info, 0, sizeof(struct i2c_board_info));
1158 strscpy(info.type, "sp2", I2C_NAME_SIZE);
1159 info.addr = 0x40;
1160 info.platform_data = &sp2_config;
1161 request_module(info.type);
1162 client_ci = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
1163 if (!i2c_client_has_driver(client_ci))
1164 return -ENODEV;
1165 if (!try_module_get(client_ci->dev.driver->owner)) {
1166 i2c_unregister_device(client_ci);
1167 return -ENODEV;
1168 }
1169 port->i2c_client_ci = client_ci;
1170
1171 if (port->nr != 1)
1172 return 0;
1173
1174 /* Read entire EEPROM */
1175 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1176 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom,
1177 sizeof(eeprom));
1178 pr_info("%s MAC address: %pM\n",
1179 cx23885_boards[dev->board].name, eeprom + 0xc0);
1180 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0, 6);
1181 return 0;
1182 }
1183 }
1184 return 0;
1185 }
1186
dvb_register(struct cx23885_tsport * port)1187 static int dvb_register(struct cx23885_tsport *port)
1188 {
1189 struct dib7000p_ops dib7000p_ops;
1190 struct cx23885_dev *dev = port->dev;
1191 struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL;
1192 struct vb2_dvb_frontend *fe0, *fe1 = NULL;
1193 struct si2168_config si2168_config;
1194 struct si2165_platform_data si2165_pdata;
1195 struct si2157_config si2157_config;
1196 struct ts2020_config ts2020_config;
1197 struct m88ds3103_platform_data m88ds3103_pdata;
1198 struct m88rs6000t_config m88rs6000t_config = {};
1199 struct a8293_platform_data a8293_pdata = {};
1200 struct i2c_board_info info;
1201 struct i2c_adapter *adapter;
1202 struct i2c_client *client_demod = NULL, *client_tuner = NULL;
1203 struct i2c_client *client_sec = NULL;
1204 int (*p_set_voltage)(struct dvb_frontend *fe,
1205 enum fe_sec_voltage voltage) = NULL;
1206 int mfe_shared = 0; /* bus not shared by default */
1207 int ret;
1208
1209 /* Get the first frontend */
1210 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
1211 if (!fe0)
1212 return -EINVAL;
1213
1214 /* init struct vb2_dvb */
1215 fe0->dvb.name = dev->name;
1216
1217 /* multi-frontend gate control is undefined or defaults to fe0 */
1218 port->frontends.gate = 0;
1219
1220 /* Sets the gate control callback to be used by i2c command calls */
1221 port->gate_ctrl = cx23885_dvb_gate_ctrl;
1222
1223 /* init frontend */
1224 switch (dev->board) {
1225 case CX23885_BOARD_HAUPPAUGE_HVR1250:
1226 i2c_bus = &dev->i2c_bus[0];
1227 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1228 &hauppauge_generic_config,
1229 &i2c_bus->i2c_adap);
1230 if (fe0->dvb.frontend == NULL)
1231 break;
1232 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1233 &i2c_bus->i2c_adap,
1234 &hauppauge_generic_tunerconfig, 0);
1235 break;
1236 case CX23885_BOARD_HAUPPAUGE_HVR1270:
1237 case CX23885_BOARD_HAUPPAUGE_HVR1275:
1238 i2c_bus = &dev->i2c_bus[0];
1239 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1240 &hauppauge_lgdt3305_config,
1241 &i2c_bus->i2c_adap);
1242 if (fe0->dvb.frontend == NULL)
1243 break;
1244 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1245 0x60, &dev->i2c_bus[1].i2c_adap,
1246 &hauppauge_hvr127x_config);
1247 if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1275)
1248 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1249 break;
1250 case CX23885_BOARD_HAUPPAUGE_HVR1255:
1251 case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
1252 i2c_bus = &dev->i2c_bus[0];
1253 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1254 &hcw_s5h1411_config,
1255 &i2c_bus->i2c_adap);
1256 if (fe0->dvb.frontend == NULL)
1257 break;
1258
1259 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1260 0x60, &dev->i2c_bus[1].i2c_adap,
1261 &hauppauge_tda18271_config);
1262
1263 tda18271_attach(&dev->ts1.analog_fe,
1264 0x60, &dev->i2c_bus[1].i2c_adap,
1265 &hauppauge_tda18271_config);
1266
1267 break;
1268 case CX23885_BOARD_HAUPPAUGE_HVR1800:
1269 i2c_bus = &dev->i2c_bus[0];
1270 switch (alt_tuner) {
1271 case 1:
1272 fe0->dvb.frontend =
1273 dvb_attach(s5h1409_attach,
1274 &hauppauge_ezqam_config,
1275 &i2c_bus->i2c_adap);
1276 if (fe0->dvb.frontend == NULL)
1277 break;
1278
1279 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1280 &dev->i2c_bus[1].i2c_adap, 0x42,
1281 &tda829x_no_probe);
1282 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1283 0x60, &dev->i2c_bus[1].i2c_adap,
1284 &hauppauge_tda18271_config);
1285 break;
1286 case 0:
1287 default:
1288 fe0->dvb.frontend =
1289 dvb_attach(s5h1409_attach,
1290 &hauppauge_generic_config,
1291 &i2c_bus->i2c_adap);
1292 if (fe0->dvb.frontend == NULL)
1293 break;
1294 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1295 &i2c_bus->i2c_adap,
1296 &hauppauge_generic_tunerconfig, 0);
1297 }
1298 break;
1299 case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
1300 i2c_bus = &dev->i2c_bus[0];
1301 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1302 &hauppauge_hvr1800lp_config,
1303 &i2c_bus->i2c_adap);
1304 if (fe0->dvb.frontend == NULL)
1305 break;
1306 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1307 &i2c_bus->i2c_adap,
1308 &hauppauge_generic_tunerconfig, 0);
1309 break;
1310 case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
1311 i2c_bus = &dev->i2c_bus[0];
1312 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1313 &fusionhdtv_5_express,
1314 0x0e,
1315 &i2c_bus->i2c_adap);
1316 if (fe0->dvb.frontend == NULL)
1317 break;
1318 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1319 &i2c_bus->i2c_adap, 0x61,
1320 TUNER_LG_TDVS_H06XF);
1321 break;
1322 case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
1323 i2c_bus = &dev->i2c_bus[1];
1324 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1325 &hauppauge_hvr1500q_config,
1326 &dev->i2c_bus[0].i2c_adap);
1327 if (fe0->dvb.frontend == NULL)
1328 break;
1329 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1330 &i2c_bus->i2c_adap,
1331 &hauppauge_hvr1500q_tunerconfig);
1332 break;
1333 case CX23885_BOARD_HAUPPAUGE_HVR1500:
1334 i2c_bus = &dev->i2c_bus[1];
1335 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1336 &hauppauge_hvr1500_config,
1337 &dev->i2c_bus[0].i2c_adap);
1338 if (fe0->dvb.frontend != NULL) {
1339 struct dvb_frontend *fe;
1340 struct xc2028_config cfg = {
1341 .i2c_adap = &i2c_bus->i2c_adap,
1342 .i2c_addr = 0x61,
1343 };
1344 static struct xc2028_ctrl ctl = {
1345 .fname = XC2028_DEFAULT_FIRMWARE,
1346 .max_len = 64,
1347 .demod = XC3028_FE_OREN538,
1348 };
1349
1350 fe = dvb_attach(xc2028_attach,
1351 fe0->dvb.frontend, &cfg);
1352 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1353 fe->ops.tuner_ops.set_config(fe, &ctl);
1354 }
1355 break;
1356 case CX23885_BOARD_HAUPPAUGE_HVR1200:
1357 case CX23885_BOARD_HAUPPAUGE_HVR1700:
1358 i2c_bus = &dev->i2c_bus[0];
1359 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1360 &hauppauge_hvr1200_config,
1361 &i2c_bus->i2c_adap);
1362 if (fe0->dvb.frontend == NULL)
1363 break;
1364 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1365 &dev->i2c_bus[1].i2c_adap, 0x42,
1366 &tda829x_no_probe);
1367 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1368 0x60, &dev->i2c_bus[1].i2c_adap,
1369 &hauppauge_hvr1200_tuner_config);
1370 break;
1371 case CX23885_BOARD_HAUPPAUGE_HVR1210:
1372 i2c_bus = &dev->i2c_bus[0];
1373 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1374 &hauppauge_hvr1210_config,
1375 &i2c_bus->i2c_adap);
1376 if (fe0->dvb.frontend != NULL) {
1377 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1378 0x60, &dev->i2c_bus[1].i2c_adap,
1379 &hauppauge_hvr1210_tuner_config);
1380 }
1381 break;
1382 case CX23885_BOARD_HAUPPAUGE_HVR1400:
1383 i2c_bus = &dev->i2c_bus[0];
1384
1385 if (!dvb_attach(dib7000p_attach, &dib7000p_ops))
1386 return -ENODEV;
1387
1388 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap,
1389 0x12, &hauppauge_hvr1400_dib7000_config);
1390 if (fe0->dvb.frontend != NULL) {
1391 struct dvb_frontend *fe;
1392 struct xc2028_config cfg = {
1393 .i2c_adap = &dev->i2c_bus[1].i2c_adap,
1394 .i2c_addr = 0x64,
1395 };
1396 static struct xc2028_ctrl ctl = {
1397 .fname = XC3028L_DEFAULT_FIRMWARE,
1398 .max_len = 64,
1399 .demod = XC3028_FE_DIBCOM52,
1400 /* This is true for all demods with
1401 v36 firmware? */
1402 .type = XC2028_D2633,
1403 };
1404
1405 fe = dvb_attach(xc2028_attach,
1406 fe0->dvb.frontend, &cfg);
1407 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1408 fe->ops.tuner_ops.set_config(fe, &ctl);
1409 }
1410 break;
1411 case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
1412 i2c_bus = &dev->i2c_bus[port->nr - 1];
1413
1414 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1415 &dvico_s5h1409_config,
1416 &i2c_bus->i2c_adap);
1417 if (fe0->dvb.frontend == NULL)
1418 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1419 &dvico_s5h1411_config,
1420 &i2c_bus->i2c_adap);
1421 if (fe0->dvb.frontend != NULL)
1422 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1423 &i2c_bus->i2c_adap,
1424 &dvico_xc5000_tunerconfig);
1425 break;
1426 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: {
1427 i2c_bus = &dev->i2c_bus[port->nr - 1];
1428
1429 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1430 &dvico_fusionhdtv_xc3028,
1431 &i2c_bus->i2c_adap);
1432 if (fe0->dvb.frontend != NULL) {
1433 struct dvb_frontend *fe;
1434 struct xc2028_config cfg = {
1435 .i2c_adap = &i2c_bus->i2c_adap,
1436 .i2c_addr = 0x61,
1437 };
1438 static struct xc2028_ctrl ctl = {
1439 .fname = XC2028_DEFAULT_FIRMWARE,
1440 .max_len = 64,
1441 .demod = XC3028_FE_ZARLINK456,
1442 };
1443
1444 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
1445 &cfg);
1446 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1447 fe->ops.tuner_ops.set_config(fe, &ctl);
1448 }
1449 break;
1450 }
1451 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP2: {
1452 i2c_bus = &dev->i2c_bus[port->nr - 1];
1453 /* cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); */
1454 /* cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); */
1455
1456 if (!dvb_attach(dib7000p_attach, &dib7000p_ops))
1457 return -ENODEV;
1458
1459 if (dib7000p_ops.i2c_enumeration(&i2c_bus->i2c_adap, 1, 0x12, &dib7070p_dib7000p_config) < 0) {
1460 pr_warn("Unable to enumerate dib7000p\n");
1461 return -ENODEV;
1462 }
1463 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 0x80, &dib7070p_dib7000p_config);
1464 if (fe0->dvb.frontend != NULL) {
1465 struct i2c_adapter *tun_i2c;
1466
1467 fe0->dvb.frontend->sec_priv = kmemdup(&dib7000p_ops, sizeof(dib7000p_ops), GFP_KERNEL);
1468 if (!fe0->dvb.frontend->sec_priv)
1469 return -ENOMEM;
1470 tun_i2c = dib7000p_ops.get_i2c_master(fe0->dvb.frontend, DIBX000_I2C_INTERFACE_TUNER, 1);
1471 if (!dvb_attach(dib0070_attach, fe0->dvb.frontend, tun_i2c, &dib7070p_dib0070_config))
1472 return -ENODEV;
1473 }
1474 break;
1475 }
1476 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
1477 case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
1478 case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
1479 i2c_bus = &dev->i2c_bus[0];
1480
1481 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1482 &dvico_fusionhdtv_xc3028,
1483 &i2c_bus->i2c_adap);
1484 if (fe0->dvb.frontend != NULL) {
1485 struct dvb_frontend *fe;
1486 struct xc2028_config cfg = {
1487 .i2c_adap = &dev->i2c_bus[1].i2c_adap,
1488 .i2c_addr = 0x61,
1489 };
1490 static struct xc2028_ctrl ctl = {
1491 .fname = XC2028_DEFAULT_FIRMWARE,
1492 .max_len = 64,
1493 .demod = XC3028_FE_ZARLINK456,
1494 };
1495
1496 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
1497 &cfg);
1498 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1499 fe->ops.tuner_ops.set_config(fe, &ctl);
1500 }
1501 break;
1502 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000:
1503 i2c_bus = &dev->i2c_bus[0];
1504
1505 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1506 &dvico_fusionhdtv_xc3028,
1507 &i2c_bus->i2c_adap);
1508 if (fe0->dvb.frontend != NULL) {
1509 struct dvb_frontend *fe;
1510 struct xc4000_config cfg = {
1511 .i2c_address = 0x61,
1512 .default_pm = 0,
1513 .dvb_amplitude = 134,
1514 .set_smoothedcvbs = 1,
1515 .if_khz = 4560
1516 };
1517
1518 fe = dvb_attach(xc4000_attach, fe0->dvb.frontend,
1519 &dev->i2c_bus[1].i2c_adap, &cfg);
1520 if (!fe) {
1521 pr_err("%s/2: xc4000 attach failed\n",
1522 dev->name);
1523 goto frontend_detach;
1524 }
1525 }
1526 break;
1527 case CX23885_BOARD_TBS_6920:
1528 i2c_bus = &dev->i2c_bus[1];
1529
1530 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1531 &tbs_cx24116_config,
1532 &i2c_bus->i2c_adap);
1533 if (fe0->dvb.frontend != NULL)
1534 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
1535
1536 break;
1537 case CX23885_BOARD_TBS_6980:
1538 case CX23885_BOARD_TBS_6981:
1539 i2c_bus = &dev->i2c_bus[1];
1540
1541 switch (port->nr) {
1542 /* PORT B */
1543 case 1:
1544 fe0->dvb.frontend = dvb_attach(cx24117_attach,
1545 &tbs_cx24117_config,
1546 &i2c_bus->i2c_adap);
1547 break;
1548 /* PORT C */
1549 case 2:
1550 fe0->dvb.frontend = dvb_attach(cx24117_attach,
1551 &tbs_cx24117_config,
1552 &i2c_bus->i2c_adap);
1553 break;
1554 }
1555 break;
1556 case CX23885_BOARD_TEVII_S470:
1557 i2c_bus = &dev->i2c_bus[1];
1558
1559 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1560 &tevii_ds3000_config,
1561 &i2c_bus->i2c_adap);
1562 if (fe0->dvb.frontend != NULL) {
1563 dvb_attach(ts2020_attach, fe0->dvb.frontend,
1564 &tevii_ts2020_config, &i2c_bus->i2c_adap);
1565 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
1566 }
1567
1568 break;
1569 case CX23885_BOARD_DVBWORLD_2005:
1570 i2c_bus = &dev->i2c_bus[1];
1571
1572 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1573 &dvbworld_cx24116_config,
1574 &i2c_bus->i2c_adap);
1575 break;
1576 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
1577 i2c_bus = &dev->i2c_bus[0];
1578 switch (port->nr) {
1579 /* port B */
1580 case 1:
1581 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1582 &netup_stv0900_config,
1583 &i2c_bus->i2c_adap, 0);
1584 if (fe0->dvb.frontend != NULL) {
1585 if (dvb_attach(stv6110_attach,
1586 fe0->dvb.frontend,
1587 &netup_stv6110_tunerconfig_a,
1588 &i2c_bus->i2c_adap)) {
1589 if (!dvb_attach(lnbh24_attach,
1590 fe0->dvb.frontend,
1591 &i2c_bus->i2c_adap,
1592 LNBH24_PCL | LNBH24_TTX,
1593 LNBH24_TEN, 0x09))
1594 pr_err("No LNBH24 found!\n");
1595
1596 }
1597 }
1598 break;
1599 /* port C */
1600 case 2:
1601 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1602 &netup_stv0900_config,
1603 &i2c_bus->i2c_adap, 1);
1604 if (fe0->dvb.frontend != NULL) {
1605 if (dvb_attach(stv6110_attach,
1606 fe0->dvb.frontend,
1607 &netup_stv6110_tunerconfig_b,
1608 &i2c_bus->i2c_adap)) {
1609 if (!dvb_attach(lnbh24_attach,
1610 fe0->dvb.frontend,
1611 &i2c_bus->i2c_adap,
1612 LNBH24_PCL | LNBH24_TTX,
1613 LNBH24_TEN, 0x0a))
1614 pr_err("No LNBH24 found!\n");
1615
1616 }
1617 }
1618 break;
1619 }
1620 break;
1621 case CX23885_BOARD_MYGICA_X8506:
1622 i2c_bus = &dev->i2c_bus[0];
1623 i2c_bus2 = &dev->i2c_bus[1];
1624 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1625 &mygica_x8506_lgs8gl5_config,
1626 &i2c_bus->i2c_adap);
1627 if (fe0->dvb.frontend == NULL)
1628 break;
1629 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1630 &i2c_bus2->i2c_adap, &mygica_x8506_xc5000_config);
1631 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1632 break;
1633 case CX23885_BOARD_MYGICA_X8507:
1634 i2c_bus = &dev->i2c_bus[0];
1635 i2c_bus2 = &dev->i2c_bus[1];
1636 fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
1637 &mygica_x8507_mb86a20s_config,
1638 &i2c_bus->i2c_adap);
1639 if (fe0->dvb.frontend == NULL)
1640 break;
1641
1642 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1643 &i2c_bus2->i2c_adap,
1644 &mygica_x8507_xc5000_config);
1645 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1646 break;
1647 case CX23885_BOARD_MAGICPRO_PROHDTVE2:
1648 i2c_bus = &dev->i2c_bus[0];
1649 i2c_bus2 = &dev->i2c_bus[1];
1650 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1651 &magicpro_prohdtve2_lgs8g75_config,
1652 &i2c_bus->i2c_adap);
1653 if (fe0->dvb.frontend == NULL)
1654 break;
1655 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1656 &i2c_bus2->i2c_adap,
1657 &magicpro_prohdtve2_xc5000_config);
1658 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1659 break;
1660 case CX23885_BOARD_HAUPPAUGE_HVR1850:
1661 i2c_bus = &dev->i2c_bus[0];
1662 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1663 &hcw_s5h1411_config,
1664 &i2c_bus->i2c_adap);
1665 if (fe0->dvb.frontend == NULL)
1666 break;
1667 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1668 0x60, &dev->i2c_bus[0].i2c_adap,
1669 &hauppauge_tda18271_config);
1670
1671 tda18271_attach(&dev->ts1.analog_fe,
1672 0x60, &dev->i2c_bus[1].i2c_adap,
1673 &hauppauge_tda18271_config);
1674
1675 break;
1676 case CX23885_BOARD_HAUPPAUGE_HVR1290:
1677 i2c_bus = &dev->i2c_bus[0];
1678 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1679 &hcw_s5h1411_config,
1680 &i2c_bus->i2c_adap);
1681 if (fe0->dvb.frontend == NULL)
1682 break;
1683 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1684 0x60, &dev->i2c_bus[0].i2c_adap,
1685 &hauppauge_tda18271_config);
1686 break;
1687 case CX23885_BOARD_MYGICA_X8558PRO:
1688 switch (port->nr) {
1689 /* port B */
1690 case 1:
1691 i2c_bus = &dev->i2c_bus[0];
1692 fe0->dvb.frontend = dvb_attach(atbm8830_attach,
1693 &mygica_x8558pro_atbm8830_cfg1,
1694 &i2c_bus->i2c_adap);
1695 if (fe0->dvb.frontend == NULL)
1696 break;
1697 dvb_attach(max2165_attach, fe0->dvb.frontend,
1698 &i2c_bus->i2c_adap,
1699 &mygic_x8558pro_max2165_cfg1);
1700 break;
1701 /* port C */
1702 case 2:
1703 i2c_bus = &dev->i2c_bus[1];
1704 fe0->dvb.frontend = dvb_attach(atbm8830_attach,
1705 &mygica_x8558pro_atbm8830_cfg2,
1706 &i2c_bus->i2c_adap);
1707 if (fe0->dvb.frontend == NULL)
1708 break;
1709 dvb_attach(max2165_attach, fe0->dvb.frontend,
1710 &i2c_bus->i2c_adap,
1711 &mygic_x8558pro_max2165_cfg2);
1712 }
1713 break;
1714 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
1715 if (port->nr > 2)
1716 return 0;
1717
1718 i2c_bus = &dev->i2c_bus[0];
1719 mfe_shared = 1;/* MFE */
1720 port->frontends.gate = 0;/* not clear for me yet */
1721 /* ports B, C */
1722 /* MFE frontend 1 DVB-T */
1723 fe0->dvb.frontend = dvb_attach(stv0367ter_attach,
1724 &netup_stv0367_config[port->nr - 1],
1725 &i2c_bus->i2c_adap);
1726 if (fe0->dvb.frontend == NULL)
1727 break;
1728 if (NULL == dvb_attach(xc5000_attach, fe0->dvb.frontend,
1729 &i2c_bus->i2c_adap,
1730 &netup_xc5000_config[port->nr - 1]))
1731 goto frontend_detach;
1732 /* load xc5000 firmware */
1733 fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend);
1734
1735 /* MFE frontend 2 */
1736 fe1 = vb2_dvb_get_frontend(&port->frontends, 2);
1737 if (fe1 == NULL)
1738 goto frontend_detach;
1739 /* DVB-C init */
1740 fe1->dvb.frontend = dvb_attach(stv0367cab_attach,
1741 &netup_stv0367_config[port->nr - 1],
1742 &i2c_bus->i2c_adap);
1743 if (fe1->dvb.frontend == NULL)
1744 break;
1745
1746 fe1->dvb.frontend->id = 1;
1747 if (NULL == dvb_attach(xc5000_attach,
1748 fe1->dvb.frontend,
1749 &i2c_bus->i2c_adap,
1750 &netup_xc5000_config[port->nr - 1]))
1751 goto frontend_detach;
1752 break;
1753 case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
1754 i2c_bus = &dev->i2c_bus[0];
1755 i2c_bus2 = &dev->i2c_bus[1];
1756
1757 switch (port->nr) {
1758 /* port b */
1759 case 1:
1760 fe0->dvb.frontend = dvb_attach(drxk_attach,
1761 &terratec_drxk_config[0],
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[0],
1768 &i2c_bus2->i2c_adap))
1769 goto frontend_detach;
1770 break;
1771 /* port c */
1772 case 2:
1773 fe0->dvb.frontend = dvb_attach(drxk_attach,
1774 &terratec_drxk_config[1],
1775 &i2c_bus->i2c_adap);
1776 if (fe0->dvb.frontend == NULL)
1777 break;
1778 if (!dvb_attach(mt2063_attach,
1779 fe0->dvb.frontend,
1780 &terratec_mt2063_config[1],
1781 &i2c_bus2->i2c_adap))
1782 goto frontend_detach;
1783 break;
1784 }
1785 break;
1786 case CX23885_BOARD_TEVII_S471:
1787 i2c_bus = &dev->i2c_bus[1];
1788
1789 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1790 &tevii_ds3000_config,
1791 &i2c_bus->i2c_adap);
1792 if (fe0->dvb.frontend == NULL)
1793 break;
1794 dvb_attach(ts2020_attach, fe0->dvb.frontend,
1795 &tevii_ts2020_config, &i2c_bus->i2c_adap);
1796 break;
1797 case CX23885_BOARD_PROF_8000:
1798 i2c_bus = &dev->i2c_bus[0];
1799
1800 fe0->dvb.frontend = dvb_attach(stv090x_attach,
1801 &prof_8000_stv090x_config,
1802 &i2c_bus->i2c_adap,
1803 STV090x_DEMODULATOR_0);
1804 if (fe0->dvb.frontend == NULL)
1805 break;
1806 if (!dvb_attach(stb6100_attach,
1807 fe0->dvb.frontend,
1808 &prof_8000_stb6100_config,
1809 &i2c_bus->i2c_adap))
1810 goto frontend_detach;
1811
1812 fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage;
1813 break;
1814 case CX23885_BOARD_HAUPPAUGE_HVR4400: {
1815 struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata;
1816 struct a8293_platform_data a8293_pdata = {};
1817
1818 i2c_bus = &dev->i2c_bus[0];
1819 i2c_bus2 = &dev->i2c_bus[1];
1820 switch (port->nr) {
1821 /* port b */
1822 case 1:
1823 /* attach demod + tuner combo */
1824 memset(&info, 0, sizeof(info));
1825 strscpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
1826 info.addr = 0x05;
1827 info.platform_data = &tda10071_pdata;
1828 request_module("tda10071");
1829 client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
1830 if (!i2c_client_has_driver(client_demod))
1831 goto frontend_detach;
1832 if (!try_module_get(client_demod->dev.driver->owner)) {
1833 i2c_unregister_device(client_demod);
1834 goto frontend_detach;
1835 }
1836 fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod);
1837 port->i2c_client_demod = client_demod;
1838
1839 /* attach SEC */
1840 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
1841 memset(&info, 0, sizeof(info));
1842 strscpy(info.type, "a8293", I2C_NAME_SIZE);
1843 info.addr = 0x0b;
1844 info.platform_data = &a8293_pdata;
1845 request_module("a8293");
1846 client_sec = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
1847 if (!i2c_client_has_driver(client_sec))
1848 goto frontend_detach;
1849 if (!try_module_get(client_sec->dev.driver->owner)) {
1850 i2c_unregister_device(client_sec);
1851 goto frontend_detach;
1852 }
1853 port->i2c_client_sec = client_sec;
1854 break;
1855 /* port c */
1856 case 2:
1857 /* attach frontend */
1858 memset(&si2165_pdata, 0, sizeof(si2165_pdata));
1859 si2165_pdata.fe = &fe0->dvb.frontend;
1860 si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL;
1861 si2165_pdata.ref_freq_hz = 16000000;
1862 memset(&info, 0, sizeof(struct i2c_board_info));
1863 strscpy(info.type, "si2165", I2C_NAME_SIZE);
1864 info.addr = 0x64;
1865 info.platform_data = &si2165_pdata;
1866 request_module(info.type);
1867 client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
1868 if (!i2c_client_has_driver(client_demod))
1869 goto frontend_detach;
1870 if (!try_module_get(client_demod->dev.driver->owner)) {
1871 i2c_unregister_device(client_demod);
1872 goto frontend_detach;
1873 }
1874 port->i2c_client_demod = client_demod;
1875
1876 if (fe0->dvb.frontend == NULL)
1877 break;
1878 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1879 if (!dvb_attach(tda18271_attach,
1880 fe0->dvb.frontend,
1881 0x60, &i2c_bus2->i2c_adap,
1882 &hauppauge_hvr4400_tuner_config))
1883 goto frontend_detach;
1884 break;
1885 }
1886 break;
1887 }
1888 case CX23885_BOARD_HAUPPAUGE_STARBURST: {
1889 struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata;
1890 struct a8293_platform_data a8293_pdata = {};
1891
1892 i2c_bus = &dev->i2c_bus[0];
1893
1894 /* attach demod + tuner combo */
1895 memset(&info, 0, sizeof(info));
1896 strscpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
1897 info.addr = 0x05;
1898 info.platform_data = &tda10071_pdata;
1899 request_module("tda10071");
1900 client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
1901 if (!i2c_client_has_driver(client_demod))
1902 goto frontend_detach;
1903 if (!try_module_get(client_demod->dev.driver->owner)) {
1904 i2c_unregister_device(client_demod);
1905 goto frontend_detach;
1906 }
1907 fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod);
1908 port->i2c_client_demod = client_demod;
1909
1910 /* attach SEC */
1911 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
1912 memset(&info, 0, sizeof(info));
1913 strscpy(info.type, "a8293", I2C_NAME_SIZE);
1914 info.addr = 0x0b;
1915 info.platform_data = &a8293_pdata;
1916 request_module("a8293");
1917 client_sec = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
1918 if (!i2c_client_has_driver(client_sec))
1919 goto frontend_detach;
1920 if (!try_module_get(client_sec->dev.driver->owner)) {
1921 i2c_unregister_device(client_sec);
1922 goto frontend_detach;
1923 }
1924 port->i2c_client_sec = client_sec;
1925 break;
1926 }
1927 case CX23885_BOARD_DVBSKY_T9580:
1928 case CX23885_BOARD_DVBSKY_S950:
1929 i2c_bus = &dev->i2c_bus[0];
1930 i2c_bus2 = &dev->i2c_bus[1];
1931 switch (port->nr) {
1932 /* port b - satellite */
1933 case 1:
1934 /* attach frontend */
1935 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
1936 &dvbsky_t9580_m88ds3103_config,
1937 &i2c_bus2->i2c_adap, &adapter);
1938 if (fe0->dvb.frontend == NULL)
1939 break;
1940
1941 /* attach tuner */
1942 memset(&ts2020_config, 0, sizeof(ts2020_config));
1943 ts2020_config.fe = fe0->dvb.frontend;
1944 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
1945 memset(&info, 0, sizeof(struct i2c_board_info));
1946 strscpy(info.type, "ts2020", I2C_NAME_SIZE);
1947 info.addr = 0x60;
1948 info.platform_data = &ts2020_config;
1949 request_module(info.type);
1950 client_tuner = i2c_new_client_device(adapter, &info);
1951 if (!i2c_client_has_driver(client_tuner))
1952 goto frontend_detach;
1953 if (!try_module_get(client_tuner->dev.driver->owner)) {
1954 i2c_unregister_device(client_tuner);
1955 goto frontend_detach;
1956 }
1957
1958 /* delegate signal strength measurement to tuner */
1959 fe0->dvb.frontend->ops.read_signal_strength =
1960 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
1961
1962 /*
1963 * for setting the voltage we need to set GPIOs on
1964 * the card.
1965 */
1966 port->fe_set_voltage =
1967 fe0->dvb.frontend->ops.set_voltage;
1968 fe0->dvb.frontend->ops.set_voltage =
1969 dvbsky_t9580_set_voltage;
1970
1971 port->i2c_client_tuner = client_tuner;
1972
1973 break;
1974 /* port c - terrestrial/cable */
1975 case 2:
1976 /* attach frontend */
1977 memset(&si2168_config, 0, sizeof(si2168_config));
1978 si2168_config.i2c_adapter = &adapter;
1979 si2168_config.fe = &fe0->dvb.frontend;
1980 si2168_config.ts_mode = SI2168_TS_SERIAL;
1981 memset(&info, 0, sizeof(struct i2c_board_info));
1982 strscpy(info.type, "si2168", I2C_NAME_SIZE);
1983 info.addr = 0x64;
1984 info.platform_data = &si2168_config;
1985 request_module(info.type);
1986 client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
1987 if (!i2c_client_has_driver(client_demod))
1988 goto frontend_detach;
1989 if (!try_module_get(client_demod->dev.driver->owner)) {
1990 i2c_unregister_device(client_demod);
1991 goto frontend_detach;
1992 }
1993 port->i2c_client_demod = client_demod;
1994
1995 /* attach tuner */
1996 memset(&si2157_config, 0, sizeof(si2157_config));
1997 si2157_config.fe = fe0->dvb.frontend;
1998 si2157_config.if_port = 1;
1999 memset(&info, 0, sizeof(struct i2c_board_info));
2000 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2001 info.addr = 0x60;
2002 info.platform_data = &si2157_config;
2003 request_module(info.type);
2004 client_tuner = i2c_new_client_device(adapter, &info);
2005 if (!i2c_client_has_driver(client_tuner))
2006 goto frontend_detach;
2007
2008 if (!try_module_get(client_tuner->dev.driver->owner)) {
2009 i2c_unregister_device(client_tuner);
2010 goto frontend_detach;
2011 }
2012 port->i2c_client_tuner = client_tuner;
2013 break;
2014 }
2015 break;
2016 case CX23885_BOARD_DVBSKY_T980C:
2017 case CX23885_BOARD_TT_CT2_4500_CI:
2018 i2c_bus = &dev->i2c_bus[0];
2019 i2c_bus2 = &dev->i2c_bus[1];
2020
2021 /* attach frontend */
2022 memset(&si2168_config, 0, sizeof(si2168_config));
2023 si2168_config.i2c_adapter = &adapter;
2024 si2168_config.fe = &fe0->dvb.frontend;
2025 si2168_config.ts_mode = SI2168_TS_PARALLEL;
2026 memset(&info, 0, sizeof(struct i2c_board_info));
2027 strscpy(info.type, "si2168", I2C_NAME_SIZE);
2028 info.addr = 0x64;
2029 info.platform_data = &si2168_config;
2030 request_module(info.type);
2031 client_demod = i2c_new_client_device(&i2c_bus2->i2c_adap, &info);
2032 if (!i2c_client_has_driver(client_demod))
2033 goto frontend_detach;
2034 if (!try_module_get(client_demod->dev.driver->owner)) {
2035 i2c_unregister_device(client_demod);
2036 goto frontend_detach;
2037 }
2038 port->i2c_client_demod = client_demod;
2039
2040 /* attach tuner */
2041 memset(&si2157_config, 0, sizeof(si2157_config));
2042 si2157_config.fe = fe0->dvb.frontend;
2043 si2157_config.if_port = 1;
2044 memset(&info, 0, sizeof(struct i2c_board_info));
2045 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2046 info.addr = 0x60;
2047 info.platform_data = &si2157_config;
2048 request_module(info.type);
2049 client_tuner = i2c_new_client_device(adapter, &info);
2050 if (!i2c_client_has_driver(client_tuner))
2051 goto frontend_detach;
2052 if (!try_module_get(client_tuner->dev.driver->owner)) {
2053 i2c_unregister_device(client_tuner);
2054 goto frontend_detach;
2055 }
2056 port->i2c_client_tuner = client_tuner;
2057 break;
2058 case CX23885_BOARD_DVBSKY_S950C:
2059 i2c_bus = &dev->i2c_bus[0];
2060 i2c_bus2 = &dev->i2c_bus[1];
2061
2062 /* attach frontend */
2063 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
2064 &dvbsky_s950c_m88ds3103_config,
2065 &i2c_bus2->i2c_adap, &adapter);
2066 if (fe0->dvb.frontend == NULL)
2067 break;
2068
2069 /* attach tuner */
2070 memset(&ts2020_config, 0, sizeof(ts2020_config));
2071 ts2020_config.fe = fe0->dvb.frontend;
2072 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
2073 memset(&info, 0, sizeof(struct i2c_board_info));
2074 strscpy(info.type, "ts2020", I2C_NAME_SIZE);
2075 info.addr = 0x60;
2076 info.platform_data = &ts2020_config;
2077 request_module(info.type);
2078 client_tuner = i2c_new_client_device(adapter, &info);
2079 if (!i2c_client_has_driver(client_tuner))
2080 goto frontend_detach;
2081 if (!try_module_get(client_tuner->dev.driver->owner)) {
2082 i2c_unregister_device(client_tuner);
2083 goto frontend_detach;
2084 }
2085
2086 /* delegate signal strength measurement to tuner */
2087 fe0->dvb.frontend->ops.read_signal_strength =
2088 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2089
2090 port->i2c_client_tuner = client_tuner;
2091 break;
2092 case CX23885_BOARD_DVBSKY_S952:
2093 /* attach frontend */
2094 memset(&m88ds3103_pdata, 0, sizeof(m88ds3103_pdata));
2095 m88ds3103_pdata.clk = 27000000;
2096 m88ds3103_pdata.i2c_wr_max = 33;
2097 m88ds3103_pdata.agc = 0x99;
2098 m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_DISABLED;
2099 m88ds3103_pdata.lnb_en_pol = 1;
2100
2101 switch (port->nr) {
2102 /* port b */
2103 case 1:
2104 i2c_bus = &dev->i2c_bus[1];
2105 m88ds3103_pdata.ts_mode = M88DS3103_TS_PARALLEL;
2106 m88ds3103_pdata.ts_clk = 16000;
2107 m88ds3103_pdata.ts_clk_pol = 1;
2108 p_set_voltage = dvbsky_t9580_set_voltage;
2109 break;
2110 /* port c */
2111 case 2:
2112 i2c_bus = &dev->i2c_bus[0];
2113 m88ds3103_pdata.ts_mode = M88DS3103_TS_SERIAL;
2114 m88ds3103_pdata.ts_clk = 96000;
2115 m88ds3103_pdata.ts_clk_pol = 0;
2116 p_set_voltage = dvbsky_s952_portc_set_voltage;
2117 break;
2118 default:
2119 return 0;
2120 }
2121
2122 memset(&info, 0, sizeof(info));
2123 strscpy(info.type, "m88ds3103", I2C_NAME_SIZE);
2124 info.addr = 0x68;
2125 info.platform_data = &m88ds3103_pdata;
2126 request_module(info.type);
2127 client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
2128 if (!i2c_client_has_driver(client_demod))
2129 goto frontend_detach;
2130 if (!try_module_get(client_demod->dev.driver->owner)) {
2131 i2c_unregister_device(client_demod);
2132 goto frontend_detach;
2133 }
2134 port->i2c_client_demod = client_demod;
2135 adapter = m88ds3103_pdata.get_i2c_adapter(client_demod);
2136 fe0->dvb.frontend = m88ds3103_pdata.get_dvb_frontend(client_demod);
2137
2138 /* attach tuner */
2139 memset(&ts2020_config, 0, sizeof(ts2020_config));
2140 ts2020_config.fe = fe0->dvb.frontend;
2141 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
2142 memset(&info, 0, sizeof(struct i2c_board_info));
2143 strscpy(info.type, "ts2020", I2C_NAME_SIZE);
2144 info.addr = 0x60;
2145 info.platform_data = &ts2020_config;
2146 request_module(info.type);
2147 client_tuner = i2c_new_client_device(adapter, &info);
2148 if (!i2c_client_has_driver(client_tuner))
2149 goto frontend_detach;
2150 if (!try_module_get(client_tuner->dev.driver->owner)) {
2151 i2c_unregister_device(client_tuner);
2152 goto frontend_detach;
2153 }
2154
2155 /* delegate signal strength measurement to tuner */
2156 fe0->dvb.frontend->ops.read_signal_strength =
2157 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2158
2159 /*
2160 * for setting the voltage we need to set GPIOs on
2161 * the card.
2162 */
2163 port->fe_set_voltage =
2164 fe0->dvb.frontend->ops.set_voltage;
2165 fe0->dvb.frontend->ops.set_voltage = p_set_voltage;
2166
2167 port->i2c_client_tuner = client_tuner;
2168 break;
2169 case CX23885_BOARD_DVBSKY_T982:
2170 memset(&si2168_config, 0, sizeof(si2168_config));
2171 switch (port->nr) {
2172 /* port b */
2173 case 1:
2174 i2c_bus = &dev->i2c_bus[1];
2175 si2168_config.ts_mode = SI2168_TS_PARALLEL;
2176 break;
2177 /* port c */
2178 case 2:
2179 i2c_bus = &dev->i2c_bus[0];
2180 si2168_config.ts_mode = SI2168_TS_SERIAL;
2181 break;
2182 }
2183
2184 /* attach frontend */
2185 si2168_config.i2c_adapter = &adapter;
2186 si2168_config.fe = &fe0->dvb.frontend;
2187 memset(&info, 0, sizeof(struct i2c_board_info));
2188 strscpy(info.type, "si2168", I2C_NAME_SIZE);
2189 info.addr = 0x64;
2190 info.platform_data = &si2168_config;
2191 request_module(info.type);
2192 client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
2193 if (!i2c_client_has_driver(client_demod))
2194 goto frontend_detach;
2195 if (!try_module_get(client_demod->dev.driver->owner)) {
2196 i2c_unregister_device(client_demod);
2197 goto frontend_detach;
2198 }
2199 port->i2c_client_demod = client_demod;
2200
2201 /* attach tuner */
2202 memset(&si2157_config, 0, sizeof(si2157_config));
2203 si2157_config.fe = fe0->dvb.frontend;
2204 si2157_config.if_port = 1;
2205 memset(&info, 0, sizeof(struct i2c_board_info));
2206 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2207 info.addr = 0x60;
2208 info.platform_data = &si2157_config;
2209 request_module(info.type);
2210 client_tuner = i2c_new_client_device(adapter, &info);
2211 if (!i2c_client_has_driver(client_tuner))
2212 goto frontend_detach;
2213 if (!try_module_get(client_tuner->dev.driver->owner)) {
2214 i2c_unregister_device(client_tuner);
2215 goto frontend_detach;
2216 }
2217 port->i2c_client_tuner = client_tuner;
2218 break;
2219 case CX23885_BOARD_HAUPPAUGE_STARBURST2:
2220 case CX23885_BOARD_HAUPPAUGE_HVR5525:
2221 i2c_bus = &dev->i2c_bus[0];
2222 i2c_bus2 = &dev->i2c_bus[1];
2223
2224 switch (port->nr) {
2225
2226 /* port b - satellite */
2227 case 1:
2228 /* attach frontend */
2229 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
2230 &hauppauge_hvr5525_m88ds3103_config,
2231 &i2c_bus->i2c_adap, &adapter);
2232 if (fe0->dvb.frontend == NULL)
2233 break;
2234
2235 /* attach SEC */
2236 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
2237 memset(&info, 0, sizeof(info));
2238 strscpy(info.type, "a8293", I2C_NAME_SIZE);
2239 info.addr = 0x0b;
2240 info.platform_data = &a8293_pdata;
2241 request_module("a8293");
2242 client_sec = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
2243 if (!i2c_client_has_driver(client_sec))
2244 goto frontend_detach;
2245 if (!try_module_get(client_sec->dev.driver->owner)) {
2246 i2c_unregister_device(client_sec);
2247 goto frontend_detach;
2248 }
2249 port->i2c_client_sec = client_sec;
2250
2251 /* attach tuner */
2252 memset(&m88rs6000t_config, 0, sizeof(m88rs6000t_config));
2253 m88rs6000t_config.fe = fe0->dvb.frontend;
2254 memset(&info, 0, sizeof(struct i2c_board_info));
2255 strscpy(info.type, "m88rs6000t", I2C_NAME_SIZE);
2256 info.addr = 0x21;
2257 info.platform_data = &m88rs6000t_config;
2258 request_module("%s", info.type);
2259 client_tuner = i2c_new_client_device(adapter, &info);
2260 if (!i2c_client_has_driver(client_tuner))
2261 goto frontend_detach;
2262 if (!try_module_get(client_tuner->dev.driver->owner)) {
2263 i2c_unregister_device(client_tuner);
2264 goto frontend_detach;
2265 }
2266 port->i2c_client_tuner = client_tuner;
2267
2268 /* delegate signal strength measurement to tuner */
2269 fe0->dvb.frontend->ops.read_signal_strength =
2270 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2271 break;
2272 /* port c - terrestrial/cable */
2273 case 2:
2274 /* attach frontend */
2275 memset(&si2168_config, 0, sizeof(si2168_config));
2276 si2168_config.i2c_adapter = &adapter;
2277 si2168_config.fe = &fe0->dvb.frontend;
2278 si2168_config.ts_mode = SI2168_TS_SERIAL;
2279 memset(&info, 0, sizeof(struct i2c_board_info));
2280 strscpy(info.type, "si2168", I2C_NAME_SIZE);
2281 info.addr = 0x64;
2282 info.platform_data = &si2168_config;
2283 request_module("%s", info.type);
2284 client_demod = i2c_new_client_device(&i2c_bus->i2c_adap, &info);
2285 if (!i2c_client_has_driver(client_demod))
2286 goto frontend_detach;
2287 if (!try_module_get(client_demod->dev.driver->owner)) {
2288 i2c_unregister_device(client_demod);
2289 goto frontend_detach;
2290 }
2291 port->i2c_client_demod = client_demod;
2292
2293 /* attach tuner */
2294 memset(&si2157_config, 0, sizeof(si2157_config));
2295 si2157_config.fe = fe0->dvb.frontend;
2296 si2157_config.if_port = 1;
2297 memset(&info, 0, sizeof(struct i2c_board_info));
2298 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2299 info.addr = 0x60;
2300 info.platform_data = &si2157_config;
2301 request_module("%s", info.type);
2302 client_tuner = i2c_new_client_device(&i2c_bus2->i2c_adap, &info);
2303 if (!i2c_client_has_driver(client_tuner)) {
2304 module_put(client_demod->dev.driver->owner);
2305 i2c_unregister_device(client_demod);
2306 port->i2c_client_demod = NULL;
2307 goto frontend_detach;
2308 }
2309 if (!try_module_get(client_tuner->dev.driver->owner)) {
2310 i2c_unregister_device(client_tuner);
2311 module_put(client_demod->dev.driver->owner);
2312 i2c_unregister_device(client_demod);
2313 port->i2c_client_demod = NULL;
2314 goto frontend_detach;
2315 }
2316 port->i2c_client_tuner = client_tuner;
2317
2318 dev->ts1.analog_fe.tuner_priv = client_tuner;
2319 memcpy(&dev->ts1.analog_fe.ops.tuner_ops,
2320 &fe0->dvb.frontend->ops.tuner_ops,
2321 sizeof(struct dvb_tuner_ops));
2322
2323 break;
2324 }
2325 break;
2326 case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
2327 case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB_885:
2328 pr_info("%s(): board=%d port=%d\n", __func__,
2329 dev->board, port->nr);
2330 switch (port->nr) {
2331 /* port b - Terrestrial/cable */
2332 case 1:
2333 /* attach frontend */
2334 memset(&si2168_config, 0, sizeof(si2168_config));
2335 si2168_config.i2c_adapter = &adapter;
2336 si2168_config.fe = &fe0->dvb.frontend;
2337 si2168_config.ts_mode = SI2168_TS_SERIAL;
2338 memset(&info, 0, sizeof(struct i2c_board_info));
2339 strscpy(info.type, "si2168", I2C_NAME_SIZE);
2340 info.addr = 0x64;
2341 info.platform_data = &si2168_config;
2342 request_module("%s", info.type);
2343 client_demod = i2c_new_client_device(&dev->i2c_bus[0].i2c_adap, &info);
2344 if (!i2c_client_has_driver(client_demod))
2345 goto frontend_detach;
2346 if (!try_module_get(client_demod->dev.driver->owner)) {
2347 i2c_unregister_device(client_demod);
2348 goto frontend_detach;
2349 }
2350 port->i2c_client_demod = client_demod;
2351
2352 /* attach tuner */
2353 memset(&si2157_config, 0, sizeof(si2157_config));
2354 si2157_config.fe = fe0->dvb.frontend;
2355 si2157_config.if_port = 1;
2356 memset(&info, 0, sizeof(struct i2c_board_info));
2357 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2358 info.addr = 0x60;
2359 info.platform_data = &si2157_config;
2360 request_module("%s", info.type);
2361 client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info);
2362 if (!i2c_client_has_driver(client_tuner)) {
2363 module_put(client_demod->dev.driver->owner);
2364 i2c_unregister_device(client_demod);
2365 port->i2c_client_demod = NULL;
2366 goto frontend_detach;
2367 }
2368 if (!try_module_get(client_tuner->dev.driver->owner)) {
2369 i2c_unregister_device(client_tuner);
2370 module_put(client_demod->dev.driver->owner);
2371 i2c_unregister_device(client_demod);
2372 port->i2c_client_demod = NULL;
2373 goto frontend_detach;
2374 }
2375 port->i2c_client_tuner = client_tuner;
2376
2377 /* we only attach tuner for analog on the 888 version */
2378 if (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_DVB) {
2379 pr_info("%s(): QUADHD_DVB analog setup\n",
2380 __func__);
2381 dev->ts1.analog_fe.tuner_priv = client_tuner;
2382 memcpy(&dev->ts1.analog_fe.ops.tuner_ops,
2383 &fe0->dvb.frontend->ops.tuner_ops,
2384 sizeof(struct dvb_tuner_ops));
2385 }
2386 break;
2387
2388 /* port c - terrestrial/cable */
2389 case 2:
2390 /* attach frontend */
2391 memset(&si2168_config, 0, sizeof(si2168_config));
2392 si2168_config.i2c_adapter = &adapter;
2393 si2168_config.fe = &fe0->dvb.frontend;
2394 si2168_config.ts_mode = SI2168_TS_SERIAL;
2395 memset(&info, 0, sizeof(struct i2c_board_info));
2396 strscpy(info.type, "si2168", I2C_NAME_SIZE);
2397 info.addr = 0x66;
2398 info.platform_data = &si2168_config;
2399 request_module("%s", info.type);
2400 client_demod = i2c_new_client_device(&dev->i2c_bus[0].i2c_adap, &info);
2401 if (!i2c_client_has_driver(client_demod))
2402 goto frontend_detach;
2403 if (!try_module_get(client_demod->dev.driver->owner)) {
2404 i2c_unregister_device(client_demod);
2405 goto frontend_detach;
2406 }
2407 port->i2c_client_demod = client_demod;
2408
2409 /* attach tuner */
2410 memset(&si2157_config, 0, sizeof(si2157_config));
2411 si2157_config.fe = fe0->dvb.frontend;
2412 si2157_config.if_port = 1;
2413 memset(&info, 0, sizeof(struct i2c_board_info));
2414 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2415 info.addr = 0x62;
2416 info.platform_data = &si2157_config;
2417 request_module("%s", info.type);
2418 client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info);
2419 if (!i2c_client_has_driver(client_tuner)) {
2420 module_put(client_demod->dev.driver->owner);
2421 i2c_unregister_device(client_demod);
2422 port->i2c_client_demod = NULL;
2423 goto frontend_detach;
2424 }
2425 if (!try_module_get(client_tuner->dev.driver->owner)) {
2426 i2c_unregister_device(client_tuner);
2427 module_put(client_demod->dev.driver->owner);
2428 i2c_unregister_device(client_demod);
2429 port->i2c_client_demod = NULL;
2430 goto frontend_detach;
2431 }
2432 port->i2c_client_tuner = client_tuner;
2433 break;
2434 }
2435 break;
2436 case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
2437 case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC_885:
2438 pr_info("%s(): board=%d port=%d\n", __func__,
2439 dev->board, port->nr);
2440 switch (port->nr) {
2441 /* port b - Terrestrial/cable */
2442 case 1:
2443 /* attach frontend */
2444 i2c_bus = &dev->i2c_bus[0];
2445 fe0->dvb.frontend = dvb_attach(lgdt3306a_attach,
2446 &hauppauge_quadHD_ATSC_a_config, &i2c_bus->i2c_adap);
2447 if (fe0->dvb.frontend == NULL)
2448 break;
2449
2450 /* attach tuner */
2451 memset(&si2157_config, 0, sizeof(si2157_config));
2452 si2157_config.fe = fe0->dvb.frontend;
2453 si2157_config.if_port = 1;
2454 si2157_config.inversion = 1;
2455 memset(&info, 0, sizeof(struct i2c_board_info));
2456 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2457 info.addr = 0x60;
2458 info.platform_data = &si2157_config;
2459 request_module("%s", info.type);
2460 client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info);
2461 if (!i2c_client_has_driver(client_tuner)) {
2462 module_put(client_demod->dev.driver->owner);
2463 i2c_unregister_device(client_demod);
2464 port->i2c_client_demod = NULL;
2465 goto frontend_detach;
2466 }
2467 if (!try_module_get(client_tuner->dev.driver->owner)) {
2468 i2c_unregister_device(client_tuner);
2469 module_put(client_demod->dev.driver->owner);
2470 i2c_unregister_device(client_demod);
2471 port->i2c_client_demod = NULL;
2472 goto frontend_detach;
2473 }
2474 port->i2c_client_tuner = client_tuner;
2475
2476 /* we only attach tuner for analog on the 888 version */
2477 if (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC) {
2478 pr_info("%s(): QUADHD_ATSC analog setup\n",
2479 __func__);
2480 dev->ts1.analog_fe.tuner_priv = client_tuner;
2481 memcpy(&dev->ts1.analog_fe.ops.tuner_ops,
2482 &fe0->dvb.frontend->ops.tuner_ops,
2483 sizeof(struct dvb_tuner_ops));
2484 }
2485 break;
2486
2487 /* port c - terrestrial/cable */
2488 case 2:
2489 /* attach frontend */
2490 i2c_bus = &dev->i2c_bus[0];
2491 fe0->dvb.frontend = dvb_attach(lgdt3306a_attach,
2492 &hauppauge_quadHD_ATSC_b_config, &i2c_bus->i2c_adap);
2493 if (fe0->dvb.frontend == NULL)
2494 break;
2495
2496 /* attach tuner */
2497 memset(&si2157_config, 0, sizeof(si2157_config));
2498 si2157_config.fe = fe0->dvb.frontend;
2499 si2157_config.if_port = 1;
2500 si2157_config.inversion = 1;
2501 memset(&info, 0, sizeof(struct i2c_board_info));
2502 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2503 info.addr = 0x62;
2504 info.platform_data = &si2157_config;
2505 request_module("%s", info.type);
2506 client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info);
2507 if (!i2c_client_has_driver(client_tuner)) {
2508 module_put(client_demod->dev.driver->owner);
2509 i2c_unregister_device(client_demod);
2510 port->i2c_client_demod = NULL;
2511 goto frontend_detach;
2512 }
2513 if (!try_module_get(client_tuner->dev.driver->owner)) {
2514 i2c_unregister_device(client_tuner);
2515 module_put(client_demod->dev.driver->owner);
2516 i2c_unregister_device(client_demod);
2517 port->i2c_client_demod = NULL;
2518 goto frontend_detach;
2519 }
2520 port->i2c_client_tuner = client_tuner;
2521 break;
2522 }
2523 break;
2524 case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
2525 switch (port->nr) {
2526 /* port c - Terrestrial/cable */
2527 case 2:
2528 /* attach frontend */
2529 i2c_bus = &dev->i2c_bus[0];
2530 fe0->dvb.frontend = dvb_attach(lgdt3306a_attach,
2531 &hauppauge_hvr1265k4_config,
2532 &i2c_bus->i2c_adap);
2533 if (fe0->dvb.frontend == NULL)
2534 break;
2535
2536 /* attach tuner */
2537 memset(&si2157_config, 0, sizeof(si2157_config));
2538 si2157_config.fe = fe0->dvb.frontend;
2539 si2157_config.if_port = 1;
2540 si2157_config.inversion = 1;
2541 memset(&info, 0, sizeof(struct i2c_board_info));
2542 strscpy(info.type, "si2157", I2C_NAME_SIZE);
2543 info.addr = 0x60;
2544 info.platform_data = &si2157_config;
2545 request_module("%s", info.type);
2546 client_tuner = i2c_new_client_device(&dev->i2c_bus[1].i2c_adap, &info);
2547 if (!i2c_client_has_driver(client_tuner))
2548 goto frontend_detach;
2549
2550 if (!try_module_get(client_tuner->dev.driver->owner)) {
2551 i2c_unregister_device(client_tuner);
2552 client_tuner = NULL;
2553 goto frontend_detach;
2554 }
2555 port->i2c_client_tuner = client_tuner;
2556
2557 dev->ts1.analog_fe.tuner_priv = client_tuner;
2558 memcpy(&dev->ts1.analog_fe.ops.tuner_ops,
2559 &fe0->dvb.frontend->ops.tuner_ops,
2560 sizeof(struct dvb_tuner_ops));
2561 break;
2562 }
2563 break;
2564 default:
2565 pr_info("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
2566 dev->name);
2567 break;
2568 }
2569
2570 if ((NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend)) {
2571 pr_err("%s: frontend initialization failed\n",
2572 dev->name);
2573 goto frontend_detach;
2574 }
2575
2576 /* define general-purpose callback pointer */
2577 fe0->dvb.frontend->callback = cx23885_tuner_callback;
2578 if (fe1)
2579 fe1->dvb.frontend->callback = cx23885_tuner_callback;
2580 #if 0
2581 /* Ensure all frontends negotiate bus access */
2582 fe0->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl;
2583 if (fe1)
2584 fe1->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl;
2585 #endif
2586
2587 /* Put the tuner in standby to keep it quiet */
2588 call_all(dev, tuner, standby);
2589
2590 if (fe0->dvb.frontend->ops.analog_ops.standby)
2591 fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend);
2592
2593 /* register everything */
2594 ret = vb2_dvb_register_bus(&port->frontends, THIS_MODULE, port,
2595 &dev->pci->dev, NULL,
2596 adapter_nr, mfe_shared);
2597 if (ret)
2598 goto frontend_detach;
2599
2600 ret = dvb_register_ci_mac(port);
2601 if (ret)
2602 goto frontend_detach;
2603
2604 return 0;
2605
2606 frontend_detach:
2607 /* remove I2C client for SEC */
2608 client_sec = port->i2c_client_sec;
2609 if (client_sec) {
2610 module_put(client_sec->dev.driver->owner);
2611 i2c_unregister_device(client_sec);
2612 port->i2c_client_sec = NULL;
2613 }
2614
2615 /* remove I2C client for tuner */
2616 client_tuner = port->i2c_client_tuner;
2617 if (client_tuner) {
2618 module_put(client_tuner->dev.driver->owner);
2619 i2c_unregister_device(client_tuner);
2620 port->i2c_client_tuner = NULL;
2621 }
2622
2623 /* remove I2C client for demodulator */
2624 client_demod = port->i2c_client_demod;
2625 if (client_demod) {
2626 module_put(client_demod->dev.driver->owner);
2627 i2c_unregister_device(client_demod);
2628 port->i2c_client_demod = NULL;
2629 }
2630
2631 port->gate_ctrl = NULL;
2632 vb2_dvb_dealloc_frontends(&port->frontends);
2633 return -EINVAL;
2634 }
2635
cx23885_dvb_register(struct cx23885_tsport * port)2636 int cx23885_dvb_register(struct cx23885_tsport *port)
2637 {
2638
2639 struct vb2_dvb_frontend *fe0;
2640 struct cx23885_dev *dev = port->dev;
2641 int err, i;
2642
2643 /* Here we need to allocate the correct number of frontends,
2644 * as reflected in the cards struct. The reality is that currently
2645 * no cx23885 boards support this - yet. But, if we don't modify this
2646 * code then the second frontend would never be allocated (later)
2647 * and fail with error before the attach in dvb_register().
2648 * Without these changes we risk an OOPS later. The changes here
2649 * are for safety, and should provide a good foundation for the
2650 * future addition of any multi-frontend cx23885 based boards.
2651 */
2652 pr_info("%s() allocating %d frontend(s)\n", __func__,
2653 port->num_frontends);
2654
2655 for (i = 1; i <= port->num_frontends; i++) {
2656 struct vb2_queue *q;
2657
2658 if (vb2_dvb_alloc_frontend(
2659 &port->frontends, i) == NULL) {
2660 pr_err("%s() failed to alloc\n", __func__);
2661 return -ENOMEM;
2662 }
2663
2664 fe0 = vb2_dvb_get_frontend(&port->frontends, i);
2665 if (!fe0)
2666 return -EINVAL;
2667
2668 dprintk(1, "%s\n", __func__);
2669 dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n",
2670 dev->board,
2671 dev->name,
2672 dev->pci_bus,
2673 dev->pci_slot);
2674
2675 /* dvb stuff */
2676 /* We have to init the queue for each frontend on a port. */
2677 pr_info("%s: cx23885 based dvb card\n", dev->name);
2678 q = &fe0->dvb.dvbq;
2679 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
2680 q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ;
2681 q->gfp_flags = GFP_DMA32;
2682 q->min_buffers_needed = 2;
2683 q->drv_priv = port;
2684 q->buf_struct_size = sizeof(struct cx23885_buffer);
2685 q->ops = &dvb_qops;
2686 q->mem_ops = &vb2_dma_sg_memops;
2687 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
2688 q->lock = &dev->lock;
2689 q->dev = &dev->pci->dev;
2690
2691 err = vb2_queue_init(q);
2692 if (err < 0)
2693 return err;
2694 }
2695 err = dvb_register(port);
2696 if (err != 0)
2697 pr_err("%s() dvb_register failed err = %d\n",
2698 __func__, err);
2699
2700 return err;
2701 }
2702
cx23885_dvb_unregister(struct cx23885_tsport * port)2703 int cx23885_dvb_unregister(struct cx23885_tsport *port)
2704 {
2705 struct vb2_dvb_frontend *fe0;
2706 struct i2c_client *client;
2707
2708 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
2709
2710 if (fe0 && fe0->dvb.frontend)
2711 vb2_dvb_unregister_bus(&port->frontends);
2712
2713 /* remove I2C client for CI */
2714 client = port->i2c_client_ci;
2715 if (client) {
2716 module_put(client->dev.driver->owner);
2717 i2c_unregister_device(client);
2718 }
2719
2720 /* remove I2C client for SEC */
2721 client = port->i2c_client_sec;
2722 if (client) {
2723 module_put(client->dev.driver->owner);
2724 i2c_unregister_device(client);
2725 }
2726
2727 /* remove I2C client for tuner */
2728 client = port->i2c_client_tuner;
2729 if (client) {
2730 module_put(client->dev.driver->owner);
2731 i2c_unregister_device(client);
2732 }
2733
2734 /* remove I2C client for demodulator */
2735 client = port->i2c_client_demod;
2736 if (client) {
2737 module_put(client->dev.driver->owner);
2738 i2c_unregister_device(client);
2739 }
2740
2741 switch (port->dev->board) {
2742 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
2743 netup_ci_exit(port);
2744 break;
2745 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
2746 altera_ci_release(port->dev, port->nr);
2747 break;
2748 }
2749
2750 port->gate_ctrl = NULL;
2751
2752 return 0;
2753 }
2754
