2 * Driver for the Conexant CX23885 PCIe bridge
4 * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
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.
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
15 * GNU General Public License for more details.
18 #include <linux/module.h>
19 #include <linux/init.h>
20 #include <linux/device.h>
22 #include <linux/kthread.h>
23 #include <linux/file.h>
24 #include <linux/suspend.h>
27 #include <media/v4l2-common.h>
29 #include "dvb_ca_en50221.h"
40 #include "tuner-xc2028.h"
41 #include "tuner-simple.h"
44 #include "dibx000_common.h"
47 #include "stv0900_reg.h"
54 #include "netup-eeprom.h"
55 #include "netup-init.h"
60 #include "cx23885-f300.h"
61 #include "altera-ci.h"
67 #include "stb6100_cfg.h"
75 #include "m88ds3103.h"
76 #include "m88rs6000t.h"
78 static unsigned int debug;
80 #define dprintk(level, fmt, arg...)\
81 do { if (debug >= level)\
82 printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
85 /* ------------------------------------------------------------------ */
87 static unsigned int alt_tuner;
88 module_param(alt_tuner, int, 0644);
89 MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");
91 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
93 /* ------------------------------------------------------------------ */
95 static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt,
96 unsigned int *num_buffers, unsigned int *num_planes,
97 unsigned int sizes[], void *alloc_ctxs[])
99 struct cx23885_tsport *port = q->drv_priv;
101 port->ts_packet_size = 188 * 4;
102 port->ts_packet_count = 32;
104 sizes[0] = port->ts_packet_size * port->ts_packet_count;
105 alloc_ctxs[0] = port->dev->alloc_ctx;
111 static int buffer_prepare(struct vb2_buffer *vb)
113 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
114 struct cx23885_buffer *buf =
115 container_of(vb, struct cx23885_buffer, vb);
117 return cx23885_buf_prepare(buf, port);
120 static void buffer_finish(struct vb2_buffer *vb)
122 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
123 struct cx23885_dev *dev = port->dev;
124 struct cx23885_buffer *buf = container_of(vb,
125 struct cx23885_buffer, vb);
127 cx23885_free_buffer(dev, buf);
130 static void buffer_queue(struct vb2_buffer *vb)
132 struct cx23885_tsport *port = vb->vb2_queue->drv_priv;
133 struct cx23885_buffer *buf = container_of(vb,
134 struct cx23885_buffer, vb);
136 cx23885_buf_queue(port, buf);
139 static void cx23885_dvb_gate_ctrl(struct cx23885_tsport *port, int open)
141 struct vb2_dvb_frontends *f;
142 struct vb2_dvb_frontend *fe;
144 f = &port->frontends;
146 if (f->gate <= 1) /* undefined or fe0 */
147 fe = vb2_dvb_get_frontend(f, 1);
149 fe = vb2_dvb_get_frontend(f, f->gate);
151 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
152 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
155 static int cx23885_start_streaming(struct vb2_queue *q, unsigned int count)
157 struct cx23885_tsport *port = q->drv_priv;
158 struct cx23885_dmaqueue *dmaq = &port->mpegq;
159 struct cx23885_buffer *buf = list_entry(dmaq->active.next,
160 struct cx23885_buffer, queue);
162 cx23885_start_dma(port, dmaq, buf);
166 static void cx23885_stop_streaming(struct vb2_queue *q)
168 struct cx23885_tsport *port = q->drv_priv;
170 cx23885_cancel_buffers(port);
173 static struct vb2_ops dvb_qops = {
174 .queue_setup = queue_setup,
175 .buf_prepare = buffer_prepare,
176 .buf_finish = buffer_finish,
177 .buf_queue = buffer_queue,
178 .wait_prepare = vb2_ops_wait_prepare,
179 .wait_finish = vb2_ops_wait_finish,
180 .start_streaming = cx23885_start_streaming,
181 .stop_streaming = cx23885_stop_streaming,
184 static struct s5h1409_config hauppauge_generic_config = {
185 .demod_address = 0x32 >> 1,
186 .output_mode = S5H1409_SERIAL_OUTPUT,
187 .gpio = S5H1409_GPIO_ON,
189 .inversion = S5H1409_INVERSION_OFF,
190 .status_mode = S5H1409_DEMODLOCKING,
191 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
194 static struct tda10048_config hauppauge_hvr1200_config = {
195 .demod_address = 0x10 >> 1,
196 .output_mode = TDA10048_SERIAL_OUTPUT,
197 .fwbulkwritelen = TDA10048_BULKWRITE_200,
198 .inversion = TDA10048_INVERSION_ON,
199 .dtv6_if_freq_khz = TDA10048_IF_3300,
200 .dtv7_if_freq_khz = TDA10048_IF_3800,
201 .dtv8_if_freq_khz = TDA10048_IF_4300,
202 .clk_freq_khz = TDA10048_CLK_16000,
205 static struct tda10048_config hauppauge_hvr1210_config = {
206 .demod_address = 0x10 >> 1,
207 .output_mode = TDA10048_SERIAL_OUTPUT,
208 .fwbulkwritelen = TDA10048_BULKWRITE_200,
209 .inversion = TDA10048_INVERSION_ON,
210 .dtv6_if_freq_khz = TDA10048_IF_3300,
211 .dtv7_if_freq_khz = TDA10048_IF_3500,
212 .dtv8_if_freq_khz = TDA10048_IF_4000,
213 .clk_freq_khz = TDA10048_CLK_16000,
216 static struct s5h1409_config hauppauge_ezqam_config = {
217 .demod_address = 0x32 >> 1,
218 .output_mode = S5H1409_SERIAL_OUTPUT,
219 .gpio = S5H1409_GPIO_OFF,
221 .inversion = S5H1409_INVERSION_ON,
222 .status_mode = S5H1409_DEMODLOCKING,
223 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
226 static struct s5h1409_config hauppauge_hvr1800lp_config = {
227 .demod_address = 0x32 >> 1,
228 .output_mode = S5H1409_SERIAL_OUTPUT,
229 .gpio = S5H1409_GPIO_OFF,
231 .inversion = S5H1409_INVERSION_OFF,
232 .status_mode = S5H1409_DEMODLOCKING,
233 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
236 static struct s5h1409_config hauppauge_hvr1500_config = {
237 .demod_address = 0x32 >> 1,
238 .output_mode = S5H1409_SERIAL_OUTPUT,
239 .gpio = S5H1409_GPIO_OFF,
240 .inversion = S5H1409_INVERSION_OFF,
241 .status_mode = S5H1409_DEMODLOCKING,
242 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
245 static struct mt2131_config hauppauge_generic_tunerconfig = {
249 static struct lgdt330x_config fusionhdtv_5_express = {
250 .demod_address = 0x0e,
251 .demod_chip = LGDT3303,
255 static struct s5h1409_config hauppauge_hvr1500q_config = {
256 .demod_address = 0x32 >> 1,
257 .output_mode = S5H1409_SERIAL_OUTPUT,
258 .gpio = S5H1409_GPIO_ON,
260 .inversion = S5H1409_INVERSION_OFF,
261 .status_mode = S5H1409_DEMODLOCKING,
262 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
265 static struct s5h1409_config dvico_s5h1409_config = {
266 .demod_address = 0x32 >> 1,
267 .output_mode = S5H1409_SERIAL_OUTPUT,
268 .gpio = S5H1409_GPIO_ON,
270 .inversion = S5H1409_INVERSION_OFF,
271 .status_mode = S5H1409_DEMODLOCKING,
272 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
275 static struct s5h1411_config dvico_s5h1411_config = {
276 .output_mode = S5H1411_SERIAL_OUTPUT,
277 .gpio = S5H1411_GPIO_ON,
278 .qam_if = S5H1411_IF_44000,
279 .vsb_if = S5H1411_IF_44000,
280 .inversion = S5H1411_INVERSION_OFF,
281 .status_mode = S5H1411_DEMODLOCKING,
282 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
285 static struct s5h1411_config hcw_s5h1411_config = {
286 .output_mode = S5H1411_SERIAL_OUTPUT,
287 .gpio = S5H1411_GPIO_OFF,
288 .vsb_if = S5H1411_IF_44000,
289 .qam_if = S5H1411_IF_4000,
290 .inversion = S5H1411_INVERSION_ON,
291 .status_mode = S5H1411_DEMODLOCKING,
292 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
295 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
300 static struct xc5000_config dvico_xc5000_tunerconfig = {
305 static struct tda829x_config tda829x_no_probe = {
306 .probe_tuner = TDA829X_DONT_PROBE,
309 static struct tda18271_std_map hauppauge_tda18271_std_map = {
310 .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3,
311 .if_lvl = 6, .rfagc_top = 0x37 },
312 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0,
313 .if_lvl = 6, .rfagc_top = 0x37 },
316 static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = {
317 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4,
318 .if_lvl = 1, .rfagc_top = 0x37, },
319 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5,
320 .if_lvl = 1, .rfagc_top = 0x37, },
321 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6,
322 .if_lvl = 1, .rfagc_top = 0x37, },
325 static struct tda18271_config hauppauge_tda18271_config = {
326 .std_map = &hauppauge_tda18271_std_map,
327 .gate = TDA18271_GATE_ANALOG,
328 .output_opt = TDA18271_OUTPUT_LT_OFF,
331 static struct tda18271_config hauppauge_hvr1200_tuner_config = {
332 .std_map = &hauppauge_hvr1200_tda18271_std_map,
333 .gate = TDA18271_GATE_ANALOG,
334 .output_opt = TDA18271_OUTPUT_LT_OFF,
337 static struct tda18271_config hauppauge_hvr1210_tuner_config = {
338 .gate = TDA18271_GATE_DIGITAL,
339 .output_opt = TDA18271_OUTPUT_LT_OFF,
342 static struct tda18271_config hauppauge_hvr4400_tuner_config = {
343 .gate = TDA18271_GATE_DIGITAL,
344 .output_opt = TDA18271_OUTPUT_LT_OFF,
347 static struct tda18271_std_map hauppauge_hvr127x_std_map = {
348 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4,
349 .if_lvl = 1, .rfagc_top = 0x58 },
350 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5,
351 .if_lvl = 1, .rfagc_top = 0x58 },
354 static struct tda18271_config hauppauge_hvr127x_config = {
355 .std_map = &hauppauge_hvr127x_std_map,
356 .output_opt = TDA18271_OUTPUT_LT_OFF,
359 static struct lgdt3305_config hauppauge_lgdt3305_config = {
361 .mpeg_mode = LGDT3305_MPEG_SERIAL,
362 .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE,
363 .tpvalid_polarity = LGDT3305_TP_VALID_HIGH,
365 .spectral_inversion = 1,
370 static struct dibx000_agc_config xc3028_agc_config = {
371 BAND_VHF | BAND_UHF, /* band_caps */
373 /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
374 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
375 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0,
376 * P_agc_nb_est=2, P_agc_write=0
378 (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) |
379 (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */
382 21, /* time_stabiliz */
394 39718, /* agc2_max */
403 29, /* agc2_slope1 */
404 29, /* agc2_slope2 */
411 1, /* perform_agc_softsplit */
414 /* PLL Configuration for COFDM BW_MHz = 8.000000
415 * With external clock = 30.000000 */
416 static struct dibx000_bandwidth_config xc3028_bw_config = {
417 60000, /* internal */
418 30000, /* sampling */
419 1, /* pll_cfg: prediv */
420 8, /* pll_cfg: ratio */
421 3, /* pll_cfg: range */
422 1, /* pll_cfg: reset */
423 0, /* pll_cfg: bypass */
424 0, /* misc: refdiv */
425 0, /* misc: bypclk_div */
426 1, /* misc: IO_CLK_en_core */
427 1, /* misc: ADClkSrc */
428 0, /* misc: modulo */
429 (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
430 (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */
432 30000000 /* xtal_hz */
435 static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
436 .output_mpeg2_in_188_bytes = 1,
437 .hostbus_diversity = 1,
438 .tuner_is_baseband = 0,
441 .agc_config_count = 1,
442 .agc = &xc3028_agc_config,
443 .bw = &xc3028_bw_config,
445 .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
446 .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
447 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
453 .output_mode = OUTMODE_MPEG2_SERIAL,
456 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
457 .demod_address = 0x0f,
460 .disable_i2c_gate_ctrl = 1,
463 static struct stv0900_reg stv0900_ts_regs[] = {
464 { R0900_TSGENERAL, 0x00 },
465 { R0900_P1_TSSPEED, 0x40 },
466 { R0900_P2_TSSPEED, 0x40 },
467 { R0900_P1_TSCFGM, 0xc0 },
468 { R0900_P2_TSCFGM, 0xc0 },
469 { R0900_P1_TSCFGH, 0xe0 },
470 { R0900_P2_TSCFGH, 0xe0 },
471 { R0900_P1_TSCFGL, 0x20 },
472 { R0900_P2_TSCFGL, 0x20 },
473 { 0xffff, 0xff }, /* terminate */
476 static struct stv0900_config netup_stv0900_config = {
477 .demod_address = 0x68,
478 .demod_mode = 1, /* dual */
480 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
481 .diseqc_mode = 2,/* 2/3 PWM */
482 .ts_config_regs = stv0900_ts_regs,
483 .tun1_maddress = 0,/* 0x60 */
484 .tun2_maddress = 3,/* 0x63 */
485 .tun1_adc = 1,/* 1 Vpp */
486 .tun2_adc = 1,/* 1 Vpp */
489 static struct stv6110_config netup_stv6110_tunerconfig_a = {
493 .gain = 8, /* +16 dB - maximum gain */
496 static struct stv6110_config netup_stv6110_tunerconfig_b = {
500 .gain = 8, /* +16 dB - maximum gain */
503 static struct cx24116_config tbs_cx24116_config = {
504 .demod_address = 0x55,
507 static struct cx24117_config tbs_cx24117_config = {
508 .demod_address = 0x55,
511 static struct ds3000_config tevii_ds3000_config = {
512 .demod_address = 0x68,
515 static struct ts2020_config tevii_ts2020_config = {
516 .tuner_address = 0x60,
518 .frequency_div = 1146000,
521 static struct cx24116_config dvbworld_cx24116_config = {
522 .demod_address = 0x05,
525 static struct lgs8gxx_config mygica_x8506_lgs8gl5_config = {
526 .prod = LGS8GXX_PROD_LGS8GL5,
527 .demod_address = 0x19,
531 .if_clk_freq = 30400, /* 30.4 MHz */
532 .if_freq = 5380, /* 5.38 MHz */
539 static struct xc5000_config mygica_x8506_xc5000_config = {
544 static struct mb86a20s_config mygica_x8507_mb86a20s_config = {
545 .demod_address = 0x10,
548 static struct xc5000_config mygica_x8507_xc5000_config = {
553 static struct stv090x_config prof_8000_stv090x_config = {
555 .demod_mode = STV090x_SINGLE,
556 .clk_mode = STV090x_CLK_EXT,
559 .ts1_mode = STV090x_TSMODE_PARALLEL_PUNCTURED,
560 .repeater_level = STV090x_RPTLEVEL_64,
561 .adc1_range = STV090x_ADC_2Vpp,
562 .diseqc_envelope_mode = false,
564 .tuner_get_frequency = stb6100_get_frequency,
565 .tuner_set_frequency = stb6100_set_frequency,
566 .tuner_set_bandwidth = stb6100_set_bandwidth,
567 .tuner_get_bandwidth = stb6100_get_bandwidth,
570 static struct stb6100_config prof_8000_stb6100_config = {
571 .tuner_address = 0x60,
572 .refclock = 27000000,
575 static int p8000_set_voltage(struct dvb_frontend *fe,
576 enum fe_sec_voltage voltage)
578 struct cx23885_tsport *port = fe->dvb->priv;
579 struct cx23885_dev *dev = port->dev;
581 if (voltage == SEC_VOLTAGE_18)
582 cx_write(MC417_RWD, 0x00001e00);
583 else if (voltage == SEC_VOLTAGE_13)
584 cx_write(MC417_RWD, 0x00001a00);
586 cx_write(MC417_RWD, 0x00001800);
590 static int dvbsky_t9580_set_voltage(struct dvb_frontend *fe,
591 enum fe_sec_voltage voltage)
593 struct cx23885_tsport *port = fe->dvb->priv;
594 struct cx23885_dev *dev = port->dev;
596 cx23885_gpio_enable(dev, GPIO_0 | GPIO_1, 1);
600 cx23885_gpio_set(dev, GPIO_1);
601 cx23885_gpio_clear(dev, GPIO_0);
604 cx23885_gpio_set(dev, GPIO_1);
605 cx23885_gpio_set(dev, GPIO_0);
607 case SEC_VOLTAGE_OFF:
608 cx23885_gpio_clear(dev, GPIO_1);
609 cx23885_gpio_clear(dev, GPIO_0);
613 /* call the frontend set_voltage function */
614 port->fe_set_voltage(fe, voltage);
619 static int dvbsky_s952_portc_set_voltage(struct dvb_frontend *fe,
620 enum fe_sec_voltage voltage)
622 struct cx23885_tsport *port = fe->dvb->priv;
623 struct cx23885_dev *dev = port->dev;
625 cx23885_gpio_enable(dev, GPIO_12 | GPIO_13, 1);
629 cx23885_gpio_set(dev, GPIO_13);
630 cx23885_gpio_clear(dev, GPIO_12);
633 cx23885_gpio_set(dev, GPIO_13);
634 cx23885_gpio_set(dev, GPIO_12);
636 case SEC_VOLTAGE_OFF:
637 cx23885_gpio_clear(dev, GPIO_13);
638 cx23885_gpio_clear(dev, GPIO_12);
641 /* call the frontend set_voltage function */
642 return port->fe_set_voltage(fe, voltage);
645 static int cx23885_sp2_ci_ctrl(void *priv, u8 read, int addr,
649 #define SP2_DATA 0x000000ff
650 #define SP2_WR 0x00008000
651 #define SP2_RD 0x00004000
652 #define SP2_ACK 0x00001000
653 #define SP2_ADHI 0x00000800
654 #define SP2_ADLO 0x00000400
655 #define SP2_CS1 0x00000200
656 #define SP2_CS0 0x00000100
657 #define SP2_EN_ALL 0x00001000
658 #define SP2_CTRL_OFF (SP2_CS1 | SP2_CS0 | SP2_WR | SP2_RD)
660 struct cx23885_tsport *port = priv;
661 struct cx23885_dev *dev = port->dev;
664 unsigned long timeout;
666 mutex_lock(&dev->gpio_lock);
669 cx_write(MC417_OEN, SP2_EN_ALL);
670 cx_write(MC417_RWD, SP2_CTRL_OFF |
671 SP2_ADLO | (0xff & addr));
672 cx_clear(MC417_RWD, SP2_ADLO);
673 cx_write(MC417_RWD, SP2_CTRL_OFF |
674 SP2_ADHI | (0xff & (addr >> 8)));
675 cx_clear(MC417_RWD, SP2_ADHI);
679 cx_write(MC417_OEN, SP2_EN_ALL | SP2_DATA);
682 cx_write(MC417_RWD, SP2_CTRL_OFF | data);
685 cx_clear(MC417_RWD, SP2_CS0);
688 cx_clear(MC417_RWD, (read) ? SP2_RD : SP2_WR);
690 /* wait for a maximum of 1 msec */
691 timeout = jiffies + msecs_to_jiffies(1);
692 while (!time_after(jiffies, timeout)) {
693 tmp = cx_read(MC417_RWD);
694 if ((tmp & SP2_ACK) == 0)
696 usleep_range(50, 100);
699 cx_set(MC417_RWD, SP2_CTRL_OFF);
702 mutex_unlock(&dev->gpio_lock);
716 static int cx23885_dvb_set_frontend(struct dvb_frontend *fe)
718 struct dtv_frontend_properties *p = &fe->dtv_property_cache;
719 struct cx23885_tsport *port = fe->dvb->priv;
720 struct cx23885_dev *dev = port->dev;
722 switch (dev->board) {
723 case CX23885_BOARD_HAUPPAUGE_HVR1275:
724 switch (p->modulation) {
726 cx23885_gpio_clear(dev, GPIO_5);
731 cx23885_gpio_set(dev, GPIO_5);
735 case CX23885_BOARD_MYGICA_X8506:
736 case CX23885_BOARD_MYGICA_X8507:
737 case CX23885_BOARD_MAGICPRO_PROHDTVE2:
738 /* Select Digital TV */
739 cx23885_gpio_set(dev, GPIO_0);
743 /* Call the real set_frontend */
744 if (port->set_frontend)
745 return port->set_frontend(fe);
750 static void cx23885_set_frontend_hook(struct cx23885_tsport *port,
751 struct dvb_frontend *fe)
753 port->set_frontend = fe->ops.set_frontend;
754 fe->ops.set_frontend = cx23885_dvb_set_frontend;
757 static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = {
758 .prod = LGS8GXX_PROD_LGS8G75,
759 .demod_address = 0x19,
763 .if_clk_freq = 30400, /* 30.4 MHz */
764 .if_freq = 6500, /* 6.50 MHz */
768 .adc_vpp = 2, /* 1.6 Vpp */
772 static struct xc5000_config magicpro_prohdtve2_xc5000_config = {
777 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = {
778 .prod = ATBM8830_PROD_8830,
779 .demod_address = 0x44,
781 .ts_sampling_edge = 1,
783 .osc_clk_freq = 30400, /* in kHz */
784 .if_freq = 0, /* zero IF */
791 static struct max2165_config mygic_x8558pro_max2165_cfg1 = {
796 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = {
797 .prod = ATBM8830_PROD_8830,
798 .demod_address = 0x44,
800 .ts_sampling_edge = 1,
802 .osc_clk_freq = 30400, /* in kHz */
803 .if_freq = 0, /* zero IF */
810 static struct max2165_config mygic_x8558pro_max2165_cfg2 = {
814 static struct stv0367_config netup_stv0367_config[] = {
816 .demod_address = 0x1c,
823 .demod_address = 0x1d,
832 static struct xc5000_config netup_xc5000_config[] = {
842 static struct drxk_config terratec_drxk_config[] = {
852 static struct mt2063_config terratec_mt2063_config[] = {
854 .tuner_address = 0x60,
856 .tuner_address = 0x67,
860 static const struct tda10071_platform_data hauppauge_tda10071_pdata = {
861 .clk = 40444000, /* 40.444 MHz */
863 .ts_mode = TDA10071_TS_SERIAL,
864 .pll_multiplier = 20,
865 .tuner_i2c_addr = 0x54,
868 static const struct si2165_config hauppauge_hvr4400_si2165_config = {
870 .chip_mode = SI2165_MODE_PLL_XTAL,
871 .ref_freq_Hz = 16000000,
874 static const struct m88ds3103_config dvbsky_t9580_m88ds3103_config = {
879 .ts_mode = M88DS3103_TS_PARALLEL,
887 static const struct m88ds3103_config dvbsky_s950c_m88ds3103_config = {
892 .ts_mode = M88DS3103_TS_CI,
900 static const struct m88ds3103_config dvbsky_s952_portc_m88ds3103_config = {
905 .ts_mode = M88DS3103_TS_SERIAL,
913 static const struct m88ds3103_config hauppauge_hvr5525_m88ds3103_config = {
917 .ts_mode = M88DS3103_TS_PARALLEL,
923 static int netup_altera_fpga_rw(void *device, int flag, int data, int read)
925 struct cx23885_dev *dev = (struct cx23885_dev *)device;
926 unsigned long timeout = jiffies + msecs_to_jiffies(1);
929 mem = cx_read(MC417_RWD);
931 cx_set(MC417_OEN, ALT_DATA);
933 cx_clear(MC417_OEN, ALT_DATA);/* D0-D7 out */
935 mem |= (data & ALT_DATA);
945 mem = (mem & ~ALT_RD) | ALT_WR;
947 mem = (mem & ~ALT_WR) | ALT_RD;
949 cx_write(MC417_RWD, mem); /* start RW cycle */
952 mem = cx_read(MC417_RWD);
953 if ((mem & ALT_RDY) == 0)
955 if (time_after(jiffies, timeout))
960 cx_set(MC417_RWD, ALT_RD | ALT_WR | ALT_CS);
962 return mem & ALT_DATA;
967 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
969 struct dib7000p_ops *dib7000p_ops = fe->sec_priv;
971 return dib7000p_ops->set_gpio(fe, 8, 0, !onoff);
974 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
979 static struct dib0070_config dib7070p_dib0070_config = {
980 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
981 .reset = dib7070_tuner_reset,
982 .sleep = dib7070_tuner_sleep,
984 .freq_offset_khz_vhf = 550,
985 /* .flip_chip = 1, */
988 /* DIB7070 generic */
989 static struct dibx000_agc_config dib7070_agc_config = {
990 .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
993 * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5,
994 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
995 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0
997 .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) |
998 (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
1000 .time_stabiliz = 10,
1024 .perform_agc_softsplit = 0,
1027 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
1037 .IO_CLK_en_core = 1,
1040 /* refsel, sel, freq_15k */
1041 .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
1042 .ifreq = (0 << 25) | 0,
1044 .xtal_hz = 12000000,
1047 static struct dib7000p_config dib7070p_dib7000p_config = {
1048 /* .output_mode = OUTMODE_MPEG2_FIFO, */
1049 .output_mode = OUTMODE_MPEG2_SERIAL,
1050 /* .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, */
1051 .output_mpeg2_in_188_bytes = 1,
1053 .agc_config_count = 1,
1054 .agc = &dib7070_agc_config,
1055 .bw = &dib7070_bw_config_12_mhz,
1056 .tuner_is_baseband = 1,
1059 .gpio_dir = 0xfcef, /* DIB7000P_GPIO_DEFAULT_DIRECTIONS, */
1060 .gpio_val = 0x0110, /* DIB7000P_GPIO_DEFAULT_VALUES, */
1061 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
1063 .hostbus_diversity = 1,
1066 static int dvb_register_ci_mac(struct cx23885_tsport *port)
1068 struct cx23885_dev *dev = port->dev;
1069 struct i2c_client *client_ci = NULL;
1070 struct vb2_dvb_frontend *fe0;
1072 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
1076 switch (dev->board) {
1077 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: {
1078 static struct netup_card_info cinfo;
1080 netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo);
1081 memcpy(port->frontends.adapter.proposed_mac,
1082 cinfo.port[port->nr - 1].mac, 6);
1083 printk(KERN_INFO "NetUP Dual DVB-S2 CI card port%d MAC=%pM\n",
1084 port->nr, port->frontends.adapter.proposed_mac);
1086 netup_ci_init(port);
1089 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: {
1090 struct altera_ci_config netup_ci_cfg = {
1091 .dev = dev,/* magic number to identify*/
1092 .adapter = &port->frontends.adapter,/* for CI */
1093 .demux = &fe0->dvb.demux,/* for hw pid filter */
1094 .fpga_rw = netup_altera_fpga_rw,
1097 altera_ci_init(&netup_ci_cfg, port->nr);
1100 case CX23885_BOARD_TEVII_S470: {
1101 u8 eeprom[256]; /* 24C02 i2c eeprom */
1106 /* Read entire EEPROM */
1107 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1108 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom));
1109 printk(KERN_INFO "TeVii S470 MAC= %pM\n", eeprom + 0xa0);
1110 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6);
1113 case CX23885_BOARD_DVBSKY_T9580:
1114 case CX23885_BOARD_DVBSKY_S950:
1115 case CX23885_BOARD_DVBSKY_S952:
1116 case CX23885_BOARD_DVBSKY_T982: {
1117 u8 eeprom[256]; /* 24C02 i2c eeprom */
1122 /* Read entire EEPROM */
1123 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1124 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom,
1126 printk(KERN_INFO "%s port %d MAC address: %pM\n",
1127 cx23885_boards[dev->board].name, port->nr,
1128 eeprom + 0xc0 + (port->nr-1) * 8);
1129 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0 +
1130 (port->nr-1) * 8, 6);
1133 case CX23885_BOARD_DVBSKY_S950C:
1134 case CX23885_BOARD_DVBSKY_T980C:
1135 case CX23885_BOARD_TT_CT2_4500_CI: {
1136 u8 eeprom[256]; /* 24C02 i2c eeprom */
1137 struct sp2_config sp2_config;
1138 struct i2c_board_info info;
1139 struct cx23885_i2c *i2c_bus2 = &dev->i2c_bus[1];
1142 memset(&sp2_config, 0, sizeof(sp2_config));
1143 sp2_config.dvb_adap = &port->frontends.adapter;
1144 sp2_config.priv = port;
1145 sp2_config.ci_control = cx23885_sp2_ci_ctrl;
1146 memset(&info, 0, sizeof(struct i2c_board_info));
1147 strlcpy(info.type, "sp2", I2C_NAME_SIZE);
1149 info.platform_data = &sp2_config;
1150 request_module(info.type);
1151 client_ci = i2c_new_device(&i2c_bus2->i2c_adap, &info);
1152 if (client_ci == NULL || client_ci->dev.driver == NULL)
1154 if (!try_module_get(client_ci->dev.driver->owner)) {
1155 i2c_unregister_device(client_ci);
1158 port->i2c_client_ci = client_ci;
1163 /* Read entire EEPROM */
1164 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
1165 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom,
1167 printk(KERN_INFO "%s MAC address: %pM\n",
1168 cx23885_boards[dev->board].name, eeprom + 0xc0);
1169 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0, 6);
1176 static int dvb_register(struct cx23885_tsport *port)
1178 struct dib7000p_ops dib7000p_ops;
1179 struct cx23885_dev *dev = port->dev;
1180 struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL;
1181 struct vb2_dvb_frontend *fe0, *fe1 = NULL;
1182 struct si2168_config si2168_config;
1183 struct si2157_config si2157_config;
1184 struct ts2020_config ts2020_config;
1185 struct i2c_board_info info;
1186 struct i2c_adapter *adapter;
1187 struct i2c_client *client_demod = NULL, *client_tuner = NULL;
1188 struct i2c_client *client_sec = NULL;
1189 const struct m88ds3103_config *p_m88ds3103_config = NULL;
1190 int (*p_set_voltage)(struct dvb_frontend *fe,
1191 enum fe_sec_voltage voltage) = NULL;
1192 int mfe_shared = 0; /* bus not shared by default */
1195 /* Get the first frontend */
1196 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
1200 /* init struct vb2_dvb */
1201 fe0->dvb.name = dev->name;
1203 /* multi-frontend gate control is undefined or defaults to fe0 */
1204 port->frontends.gate = 0;
1206 /* Sets the gate control callback to be used by i2c command calls */
1207 port->gate_ctrl = cx23885_dvb_gate_ctrl;
1210 switch (dev->board) {
1211 case CX23885_BOARD_HAUPPAUGE_HVR1250:
1212 i2c_bus = &dev->i2c_bus[0];
1213 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1214 &hauppauge_generic_config,
1215 &i2c_bus->i2c_adap);
1216 if (fe0->dvb.frontend == NULL)
1218 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1220 &hauppauge_generic_tunerconfig, 0);
1222 case CX23885_BOARD_HAUPPAUGE_HVR1270:
1223 case CX23885_BOARD_HAUPPAUGE_HVR1275:
1224 i2c_bus = &dev->i2c_bus[0];
1225 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1226 &hauppauge_lgdt3305_config,
1227 &i2c_bus->i2c_adap);
1228 if (fe0->dvb.frontend == NULL)
1230 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1231 0x60, &dev->i2c_bus[1].i2c_adap,
1232 &hauppauge_hvr127x_config);
1233 if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1275)
1234 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1236 case CX23885_BOARD_HAUPPAUGE_HVR1255:
1237 case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
1238 i2c_bus = &dev->i2c_bus[0];
1239 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1240 &hcw_s5h1411_config,
1241 &i2c_bus->i2c_adap);
1242 if (fe0->dvb.frontend == NULL)
1245 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1246 0x60, &dev->i2c_bus[1].i2c_adap,
1247 &hauppauge_tda18271_config);
1249 tda18271_attach(&dev->ts1.analog_fe,
1250 0x60, &dev->i2c_bus[1].i2c_adap,
1251 &hauppauge_tda18271_config);
1254 case CX23885_BOARD_HAUPPAUGE_HVR1800:
1255 i2c_bus = &dev->i2c_bus[0];
1256 switch (alt_tuner) {
1259 dvb_attach(s5h1409_attach,
1260 &hauppauge_ezqam_config,
1261 &i2c_bus->i2c_adap);
1262 if (fe0->dvb.frontend == NULL)
1265 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1266 &dev->i2c_bus[1].i2c_adap, 0x42,
1268 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1269 0x60, &dev->i2c_bus[1].i2c_adap,
1270 &hauppauge_tda18271_config);
1275 dvb_attach(s5h1409_attach,
1276 &hauppauge_generic_config,
1277 &i2c_bus->i2c_adap);
1278 if (fe0->dvb.frontend == NULL)
1280 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1282 &hauppauge_generic_tunerconfig, 0);
1285 case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
1286 i2c_bus = &dev->i2c_bus[0];
1287 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1288 &hauppauge_hvr1800lp_config,
1289 &i2c_bus->i2c_adap);
1290 if (fe0->dvb.frontend == NULL)
1292 dvb_attach(mt2131_attach, fe0->dvb.frontend,
1294 &hauppauge_generic_tunerconfig, 0);
1296 case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
1297 i2c_bus = &dev->i2c_bus[0];
1298 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1299 &fusionhdtv_5_express,
1300 &i2c_bus->i2c_adap);
1301 if (fe0->dvb.frontend == NULL)
1303 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1304 &i2c_bus->i2c_adap, 0x61,
1305 TUNER_LG_TDVS_H06XF);
1307 case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
1308 i2c_bus = &dev->i2c_bus[1];
1309 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1310 &hauppauge_hvr1500q_config,
1311 &dev->i2c_bus[0].i2c_adap);
1312 if (fe0->dvb.frontend == NULL)
1314 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1316 &hauppauge_hvr1500q_tunerconfig);
1318 case CX23885_BOARD_HAUPPAUGE_HVR1500:
1319 i2c_bus = &dev->i2c_bus[1];
1320 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1321 &hauppauge_hvr1500_config,
1322 &dev->i2c_bus[0].i2c_adap);
1323 if (fe0->dvb.frontend != NULL) {
1324 struct dvb_frontend *fe;
1325 struct xc2028_config cfg = {
1326 .i2c_adap = &i2c_bus->i2c_adap,
1329 static struct xc2028_ctrl ctl = {
1330 .fname = XC2028_DEFAULT_FIRMWARE,
1332 .demod = XC3028_FE_OREN538,
1335 fe = dvb_attach(xc2028_attach,
1336 fe0->dvb.frontend, &cfg);
1337 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1338 fe->ops.tuner_ops.set_config(fe, &ctl);
1341 case CX23885_BOARD_HAUPPAUGE_HVR1200:
1342 case CX23885_BOARD_HAUPPAUGE_HVR1700:
1343 i2c_bus = &dev->i2c_bus[0];
1344 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1345 &hauppauge_hvr1200_config,
1346 &i2c_bus->i2c_adap);
1347 if (fe0->dvb.frontend == NULL)
1349 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1350 &dev->i2c_bus[1].i2c_adap, 0x42,
1352 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1353 0x60, &dev->i2c_bus[1].i2c_adap,
1354 &hauppauge_hvr1200_tuner_config);
1356 case CX23885_BOARD_HAUPPAUGE_HVR1210:
1357 i2c_bus = &dev->i2c_bus[0];
1358 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1359 &hauppauge_hvr1210_config,
1360 &i2c_bus->i2c_adap);
1361 if (fe0->dvb.frontend != NULL) {
1362 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1363 0x60, &dev->i2c_bus[1].i2c_adap,
1364 &hauppauge_hvr1210_tuner_config);
1367 case CX23885_BOARD_HAUPPAUGE_HVR1400:
1368 i2c_bus = &dev->i2c_bus[0];
1370 if (!dvb_attach(dib7000p_attach, &dib7000p_ops))
1373 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap,
1374 0x12, &hauppauge_hvr1400_dib7000_config);
1375 if (fe0->dvb.frontend != NULL) {
1376 struct dvb_frontend *fe;
1377 struct xc2028_config cfg = {
1378 .i2c_adap = &dev->i2c_bus[1].i2c_adap,
1381 static struct xc2028_ctrl ctl = {
1382 .fname = XC3028L_DEFAULT_FIRMWARE,
1384 .demod = XC3028_FE_DIBCOM52,
1385 /* This is true for all demods with
1387 .type = XC2028_D2633,
1390 fe = dvb_attach(xc2028_attach,
1391 fe0->dvb.frontend, &cfg);
1392 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1393 fe->ops.tuner_ops.set_config(fe, &ctl);
1396 case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
1397 i2c_bus = &dev->i2c_bus[port->nr - 1];
1399 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1400 &dvico_s5h1409_config,
1401 &i2c_bus->i2c_adap);
1402 if (fe0->dvb.frontend == NULL)
1403 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1404 &dvico_s5h1411_config,
1405 &i2c_bus->i2c_adap);
1406 if (fe0->dvb.frontend != NULL)
1407 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1409 &dvico_xc5000_tunerconfig);
1411 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: {
1412 i2c_bus = &dev->i2c_bus[port->nr - 1];
1414 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1415 &dvico_fusionhdtv_xc3028,
1416 &i2c_bus->i2c_adap);
1417 if (fe0->dvb.frontend != NULL) {
1418 struct dvb_frontend *fe;
1419 struct xc2028_config cfg = {
1420 .i2c_adap = &i2c_bus->i2c_adap,
1423 static struct xc2028_ctrl ctl = {
1424 .fname = XC2028_DEFAULT_FIRMWARE,
1426 .demod = XC3028_FE_ZARLINK456,
1429 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
1431 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1432 fe->ops.tuner_ops.set_config(fe, &ctl);
1436 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP2: {
1437 i2c_bus = &dev->i2c_bus[port->nr - 1];
1438 /* cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); */
1439 /* cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); */
1441 if (!dvb_attach(dib7000p_attach, &dib7000p_ops))
1444 if (dib7000p_ops.i2c_enumeration(&i2c_bus->i2c_adap, 1, 0x12, &dib7070p_dib7000p_config) < 0) {
1445 printk(KERN_WARNING "Unable to enumerate dib7000p\n");
1448 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 0x80, &dib7070p_dib7000p_config);
1449 if (fe0->dvb.frontend != NULL) {
1450 struct i2c_adapter *tun_i2c;
1452 fe0->dvb.frontend->sec_priv = kmalloc(sizeof(dib7000p_ops), GFP_KERNEL);
1453 memcpy(fe0->dvb.frontend->sec_priv, &dib7000p_ops, sizeof(dib7000p_ops));
1454 tun_i2c = dib7000p_ops.get_i2c_master(fe0->dvb.frontend, DIBX000_I2C_INTERFACE_TUNER, 1);
1455 if (!dvb_attach(dib0070_attach, fe0->dvb.frontend, tun_i2c, &dib7070p_dib0070_config))
1460 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
1461 case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
1462 case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
1463 i2c_bus = &dev->i2c_bus[0];
1465 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1466 &dvico_fusionhdtv_xc3028,
1467 &i2c_bus->i2c_adap);
1468 if (fe0->dvb.frontend != NULL) {
1469 struct dvb_frontend *fe;
1470 struct xc2028_config cfg = {
1471 .i2c_adap = &dev->i2c_bus[1].i2c_adap,
1474 static struct xc2028_ctrl ctl = {
1475 .fname = XC2028_DEFAULT_FIRMWARE,
1477 .demod = XC3028_FE_ZARLINK456,
1480 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
1482 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1483 fe->ops.tuner_ops.set_config(fe, &ctl);
1486 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000:
1487 i2c_bus = &dev->i2c_bus[0];
1489 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1490 &dvico_fusionhdtv_xc3028,
1491 &i2c_bus->i2c_adap);
1492 if (fe0->dvb.frontend != NULL) {
1493 struct dvb_frontend *fe;
1494 struct xc4000_config cfg = {
1495 .i2c_address = 0x61,
1497 .dvb_amplitude = 134,
1498 .set_smoothedcvbs = 1,
1502 fe = dvb_attach(xc4000_attach, fe0->dvb.frontend,
1503 &dev->i2c_bus[1].i2c_adap, &cfg);
1505 printk(KERN_ERR "%s/2: xc4000 attach failed\n",
1507 goto frontend_detach;
1511 case CX23885_BOARD_TBS_6920:
1512 i2c_bus = &dev->i2c_bus[1];
1514 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1515 &tbs_cx24116_config,
1516 &i2c_bus->i2c_adap);
1517 if (fe0->dvb.frontend != NULL)
1518 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
1521 case CX23885_BOARD_TBS_6980:
1522 case CX23885_BOARD_TBS_6981:
1523 i2c_bus = &dev->i2c_bus[1];
1528 fe0->dvb.frontend = dvb_attach(cx24117_attach,
1529 &tbs_cx24117_config,
1530 &i2c_bus->i2c_adap);
1534 fe0->dvb.frontend = dvb_attach(cx24117_attach,
1535 &tbs_cx24117_config,
1536 &i2c_bus->i2c_adap);
1540 case CX23885_BOARD_TEVII_S470:
1541 i2c_bus = &dev->i2c_bus[1];
1543 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1544 &tevii_ds3000_config,
1545 &i2c_bus->i2c_adap);
1546 if (fe0->dvb.frontend != NULL) {
1547 dvb_attach(ts2020_attach, fe0->dvb.frontend,
1548 &tevii_ts2020_config, &i2c_bus->i2c_adap);
1549 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage;
1553 case CX23885_BOARD_DVBWORLD_2005:
1554 i2c_bus = &dev->i2c_bus[1];
1556 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1557 &dvbworld_cx24116_config,
1558 &i2c_bus->i2c_adap);
1560 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
1561 i2c_bus = &dev->i2c_bus[0];
1565 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1566 &netup_stv0900_config,
1567 &i2c_bus->i2c_adap, 0);
1568 if (fe0->dvb.frontend != NULL) {
1569 if (dvb_attach(stv6110_attach,
1571 &netup_stv6110_tunerconfig_a,
1572 &i2c_bus->i2c_adap)) {
1573 if (!dvb_attach(lnbh24_attach,
1576 LNBH24_PCL | LNBH24_TTX,
1579 "No LNBH24 found!\n");
1586 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1587 &netup_stv0900_config,
1588 &i2c_bus->i2c_adap, 1);
1589 if (fe0->dvb.frontend != NULL) {
1590 if (dvb_attach(stv6110_attach,
1592 &netup_stv6110_tunerconfig_b,
1593 &i2c_bus->i2c_adap)) {
1594 if (!dvb_attach(lnbh24_attach,
1597 LNBH24_PCL | LNBH24_TTX,
1600 "No LNBH24 found!\n");
1607 case CX23885_BOARD_MYGICA_X8506:
1608 i2c_bus = &dev->i2c_bus[0];
1609 i2c_bus2 = &dev->i2c_bus[1];
1610 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1611 &mygica_x8506_lgs8gl5_config,
1612 &i2c_bus->i2c_adap);
1613 if (fe0->dvb.frontend == NULL)
1615 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1616 &i2c_bus2->i2c_adap, &mygica_x8506_xc5000_config);
1617 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1619 case CX23885_BOARD_MYGICA_X8507:
1620 i2c_bus = &dev->i2c_bus[0];
1621 i2c_bus2 = &dev->i2c_bus[1];
1622 fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
1623 &mygica_x8507_mb86a20s_config,
1624 &i2c_bus->i2c_adap);
1625 if (fe0->dvb.frontend == NULL)
1628 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1629 &i2c_bus2->i2c_adap,
1630 &mygica_x8507_xc5000_config);
1631 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1633 case CX23885_BOARD_MAGICPRO_PROHDTVE2:
1634 i2c_bus = &dev->i2c_bus[0];
1635 i2c_bus2 = &dev->i2c_bus[1];
1636 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1637 &magicpro_prohdtve2_lgs8g75_config,
1638 &i2c_bus->i2c_adap);
1639 if (fe0->dvb.frontend == NULL)
1641 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1642 &i2c_bus2->i2c_adap,
1643 &magicpro_prohdtve2_xc5000_config);
1644 cx23885_set_frontend_hook(port, fe0->dvb.frontend);
1646 case CX23885_BOARD_HAUPPAUGE_HVR1850:
1647 i2c_bus = &dev->i2c_bus[0];
1648 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1649 &hcw_s5h1411_config,
1650 &i2c_bus->i2c_adap);
1651 if (fe0->dvb.frontend == NULL)
1653 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1654 0x60, &dev->i2c_bus[0].i2c_adap,
1655 &hauppauge_tda18271_config);
1657 tda18271_attach(&dev->ts1.analog_fe,
1658 0x60, &dev->i2c_bus[1].i2c_adap,
1659 &hauppauge_tda18271_config);
1662 case CX23885_BOARD_HAUPPAUGE_HVR1290:
1663 i2c_bus = &dev->i2c_bus[0];
1664 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1665 &hcw_s5h1411_config,
1666 &i2c_bus->i2c_adap);
1667 if (fe0->dvb.frontend == NULL)
1669 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1670 0x60, &dev->i2c_bus[0].i2c_adap,
1671 &hauppauge_tda18271_config);
1673 case CX23885_BOARD_MYGICA_X8558PRO:
1677 i2c_bus = &dev->i2c_bus[0];
1678 fe0->dvb.frontend = dvb_attach(atbm8830_attach,
1679 &mygica_x8558pro_atbm8830_cfg1,
1680 &i2c_bus->i2c_adap);
1681 if (fe0->dvb.frontend == NULL)
1683 dvb_attach(max2165_attach, fe0->dvb.frontend,
1685 &mygic_x8558pro_max2165_cfg1);
1689 i2c_bus = &dev->i2c_bus[1];
1690 fe0->dvb.frontend = dvb_attach(atbm8830_attach,
1691 &mygica_x8558pro_atbm8830_cfg2,
1692 &i2c_bus->i2c_adap);
1693 if (fe0->dvb.frontend == NULL)
1695 dvb_attach(max2165_attach, fe0->dvb.frontend,
1697 &mygic_x8558pro_max2165_cfg2);
1700 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
1701 i2c_bus = &dev->i2c_bus[0];
1702 mfe_shared = 1;/* MFE */
1703 port->frontends.gate = 0;/* not clear for me yet */
1705 /* MFE frontend 1 DVB-T */
1706 fe0->dvb.frontend = dvb_attach(stv0367ter_attach,
1707 &netup_stv0367_config[port->nr - 1],
1708 &i2c_bus->i2c_adap);
1709 if (fe0->dvb.frontend == NULL)
1711 if (NULL == dvb_attach(xc5000_attach, fe0->dvb.frontend,
1713 &netup_xc5000_config[port->nr - 1]))
1714 goto frontend_detach;
1715 /* load xc5000 firmware */
1716 fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend);
1718 /* MFE frontend 2 */
1719 fe1 = vb2_dvb_get_frontend(&port->frontends, 2);
1721 goto frontend_detach;
1723 fe1->dvb.frontend = dvb_attach(stv0367cab_attach,
1724 &netup_stv0367_config[port->nr - 1],
1725 &i2c_bus->i2c_adap);
1726 if (fe1->dvb.frontend == NULL)
1729 fe1->dvb.frontend->id = 1;
1730 if (NULL == dvb_attach(xc5000_attach,
1733 &netup_xc5000_config[port->nr - 1]))
1734 goto frontend_detach;
1736 case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
1737 i2c_bus = &dev->i2c_bus[0];
1738 i2c_bus2 = &dev->i2c_bus[1];
1743 fe0->dvb.frontend = dvb_attach(drxk_attach,
1744 &terratec_drxk_config[0],
1745 &i2c_bus->i2c_adap);
1746 if (fe0->dvb.frontend == NULL)
1748 if (!dvb_attach(mt2063_attach,
1750 &terratec_mt2063_config[0],
1751 &i2c_bus2->i2c_adap))
1752 goto frontend_detach;
1756 fe0->dvb.frontend = dvb_attach(drxk_attach,
1757 &terratec_drxk_config[1],
1758 &i2c_bus->i2c_adap);
1759 if (fe0->dvb.frontend == NULL)
1761 if (!dvb_attach(mt2063_attach,
1763 &terratec_mt2063_config[1],
1764 &i2c_bus2->i2c_adap))
1765 goto frontend_detach;
1769 case CX23885_BOARD_TEVII_S471:
1770 i2c_bus = &dev->i2c_bus[1];
1772 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1773 &tevii_ds3000_config,
1774 &i2c_bus->i2c_adap);
1775 if (fe0->dvb.frontend == NULL)
1777 dvb_attach(ts2020_attach, fe0->dvb.frontend,
1778 &tevii_ts2020_config, &i2c_bus->i2c_adap);
1780 case CX23885_BOARD_PROF_8000:
1781 i2c_bus = &dev->i2c_bus[0];
1783 fe0->dvb.frontend = dvb_attach(stv090x_attach,
1784 &prof_8000_stv090x_config,
1786 STV090x_DEMODULATOR_0);
1787 if (fe0->dvb.frontend == NULL)
1789 if (!dvb_attach(stb6100_attach,
1791 &prof_8000_stb6100_config,
1792 &i2c_bus->i2c_adap))
1793 goto frontend_detach;
1795 fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage;
1797 case CX23885_BOARD_HAUPPAUGE_HVR4400: {
1798 struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata;
1799 struct a8293_platform_data a8293_pdata = {};
1801 i2c_bus = &dev->i2c_bus[0];
1802 i2c_bus2 = &dev->i2c_bus[1];
1806 /* attach demod + tuner combo */
1807 memset(&info, 0, sizeof(info));
1808 strlcpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
1810 info.platform_data = &tda10071_pdata;
1811 request_module("tda10071");
1812 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
1813 if (!client_demod || !client_demod->dev.driver)
1814 goto frontend_detach;
1815 if (!try_module_get(client_demod->dev.driver->owner)) {
1816 i2c_unregister_device(client_demod);
1817 goto frontend_detach;
1819 fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod);
1820 port->i2c_client_demod = client_demod;
1823 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
1824 memset(&info, 0, sizeof(info));
1825 strlcpy(info.type, "a8293", I2C_NAME_SIZE);
1827 info.platform_data = &a8293_pdata;
1828 request_module("a8293");
1829 client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info);
1830 if (!client_sec || !client_sec->dev.driver)
1831 goto frontend_detach;
1832 if (!try_module_get(client_sec->dev.driver->owner)) {
1833 i2c_unregister_device(client_sec);
1834 goto frontend_detach;
1836 port->i2c_client_sec = client_sec;
1840 fe0->dvb.frontend = dvb_attach(si2165_attach,
1841 &hauppauge_hvr4400_si2165_config,
1842 &i2c_bus->i2c_adap);
1843 if (fe0->dvb.frontend == NULL)
1845 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1846 if (!dvb_attach(tda18271_attach,
1848 0x60, &i2c_bus2->i2c_adap,
1849 &hauppauge_hvr4400_tuner_config))
1850 goto frontend_detach;
1855 case CX23885_BOARD_HAUPPAUGE_STARBURST: {
1856 struct tda10071_platform_data tda10071_pdata = hauppauge_tda10071_pdata;
1857 struct a8293_platform_data a8293_pdata = {};
1859 i2c_bus = &dev->i2c_bus[0];
1861 /* attach demod + tuner combo */
1862 memset(&info, 0, sizeof(info));
1863 strlcpy(info.type, "tda10071_cx24118", I2C_NAME_SIZE);
1865 info.platform_data = &tda10071_pdata;
1866 request_module("tda10071");
1867 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
1868 if (!client_demod || !client_demod->dev.driver)
1869 goto frontend_detach;
1870 if (!try_module_get(client_demod->dev.driver->owner)) {
1871 i2c_unregister_device(client_demod);
1872 goto frontend_detach;
1874 fe0->dvb.frontend = tda10071_pdata.get_dvb_frontend(client_demod);
1875 port->i2c_client_demod = client_demod;
1878 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
1879 memset(&info, 0, sizeof(info));
1880 strlcpy(info.type, "a8293", I2C_NAME_SIZE);
1882 info.platform_data = &a8293_pdata;
1883 request_module("a8293");
1884 client_sec = i2c_new_device(&i2c_bus->i2c_adap, &info);
1885 if (!client_sec || !client_sec->dev.driver)
1886 goto frontend_detach;
1887 if (!try_module_get(client_sec->dev.driver->owner)) {
1888 i2c_unregister_device(client_sec);
1889 goto frontend_detach;
1891 port->i2c_client_sec = client_sec;
1894 case CX23885_BOARD_DVBSKY_T9580:
1895 case CX23885_BOARD_DVBSKY_S950:
1896 i2c_bus = &dev->i2c_bus[0];
1897 i2c_bus2 = &dev->i2c_bus[1];
1899 /* port b - satellite */
1901 /* attach frontend */
1902 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
1903 &dvbsky_t9580_m88ds3103_config,
1904 &i2c_bus2->i2c_adap, &adapter);
1905 if (fe0->dvb.frontend == NULL)
1909 memset(&ts2020_config, 0, sizeof(ts2020_config));
1910 ts2020_config.fe = fe0->dvb.frontend;
1911 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
1912 memset(&info, 0, sizeof(struct i2c_board_info));
1913 strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
1915 info.platform_data = &ts2020_config;
1916 request_module(info.type);
1917 client_tuner = i2c_new_device(adapter, &info);
1918 if (client_tuner == NULL ||
1919 client_tuner->dev.driver == NULL)
1920 goto frontend_detach;
1921 if (!try_module_get(client_tuner->dev.driver->owner)) {
1922 i2c_unregister_device(client_tuner);
1923 goto frontend_detach;
1926 /* delegate signal strength measurement to tuner */
1927 fe0->dvb.frontend->ops.read_signal_strength =
1928 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
1931 * for setting the voltage we need to set GPIOs on
1934 port->fe_set_voltage =
1935 fe0->dvb.frontend->ops.set_voltage;
1936 fe0->dvb.frontend->ops.set_voltage =
1937 dvbsky_t9580_set_voltage;
1939 port->i2c_client_tuner = client_tuner;
1942 /* port c - terrestrial/cable */
1944 /* attach frontend */
1945 memset(&si2168_config, 0, sizeof(si2168_config));
1946 si2168_config.i2c_adapter = &adapter;
1947 si2168_config.fe = &fe0->dvb.frontend;
1948 si2168_config.ts_mode = SI2168_TS_SERIAL;
1949 memset(&info, 0, sizeof(struct i2c_board_info));
1950 strlcpy(info.type, "si2168", I2C_NAME_SIZE);
1952 info.platform_data = &si2168_config;
1953 request_module(info.type);
1954 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
1955 if (client_demod == NULL ||
1956 client_demod->dev.driver == NULL)
1957 goto frontend_detach;
1958 if (!try_module_get(client_demod->dev.driver->owner)) {
1959 i2c_unregister_device(client_demod);
1960 goto frontend_detach;
1962 port->i2c_client_demod = client_demod;
1965 memset(&si2157_config, 0, sizeof(si2157_config));
1966 si2157_config.fe = fe0->dvb.frontend;
1967 si2157_config.if_port = 1;
1968 memset(&info, 0, sizeof(struct i2c_board_info));
1969 strlcpy(info.type, "si2157", I2C_NAME_SIZE);
1971 info.platform_data = &si2157_config;
1972 request_module(info.type);
1973 client_tuner = i2c_new_device(adapter, &info);
1974 if (client_tuner == NULL ||
1975 client_tuner->dev.driver == NULL)
1976 goto frontend_detach;
1978 if (!try_module_get(client_tuner->dev.driver->owner)) {
1979 i2c_unregister_device(client_tuner);
1980 goto frontend_detach;
1982 port->i2c_client_tuner = client_tuner;
1986 case CX23885_BOARD_DVBSKY_T980C:
1987 case CX23885_BOARD_TT_CT2_4500_CI:
1988 i2c_bus = &dev->i2c_bus[1];
1989 i2c_bus2 = &dev->i2c_bus[0];
1991 /* attach frontend */
1992 memset(&si2168_config, 0, sizeof(si2168_config));
1993 si2168_config.i2c_adapter = &adapter;
1994 si2168_config.fe = &fe0->dvb.frontend;
1995 si2168_config.ts_mode = SI2168_TS_PARALLEL;
1996 memset(&info, 0, sizeof(struct i2c_board_info));
1997 strlcpy(info.type, "si2168", I2C_NAME_SIZE);
1999 info.platform_data = &si2168_config;
2000 request_module(info.type);
2001 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
2002 if (client_demod == NULL || client_demod->dev.driver == NULL)
2003 goto frontend_detach;
2004 if (!try_module_get(client_demod->dev.driver->owner)) {
2005 i2c_unregister_device(client_demod);
2006 goto frontend_detach;
2008 port->i2c_client_demod = client_demod;
2011 memset(&si2157_config, 0, sizeof(si2157_config));
2012 si2157_config.fe = fe0->dvb.frontend;
2013 si2157_config.if_port = 1;
2014 memset(&info, 0, sizeof(struct i2c_board_info));
2015 strlcpy(info.type, "si2157", I2C_NAME_SIZE);
2017 info.platform_data = &si2157_config;
2018 request_module(info.type);
2019 client_tuner = i2c_new_device(adapter, &info);
2020 if (client_tuner == NULL ||
2021 client_tuner->dev.driver == NULL)
2022 goto frontend_detach;
2023 if (!try_module_get(client_tuner->dev.driver->owner)) {
2024 i2c_unregister_device(client_tuner);
2025 goto frontend_detach;
2027 port->i2c_client_tuner = client_tuner;
2029 case CX23885_BOARD_DVBSKY_S950C:
2030 i2c_bus = &dev->i2c_bus[1];
2031 i2c_bus2 = &dev->i2c_bus[0];
2033 /* attach frontend */
2034 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
2035 &dvbsky_s950c_m88ds3103_config,
2036 &i2c_bus->i2c_adap, &adapter);
2037 if (fe0->dvb.frontend == NULL)
2041 memset(&ts2020_config, 0, sizeof(ts2020_config));
2042 ts2020_config.fe = fe0->dvb.frontend;
2043 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
2044 memset(&info, 0, sizeof(struct i2c_board_info));
2045 strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
2047 info.platform_data = &ts2020_config;
2048 request_module(info.type);
2049 client_tuner = i2c_new_device(adapter, &info);
2050 if (client_tuner == NULL || client_tuner->dev.driver == NULL)
2051 goto frontend_detach;
2052 if (!try_module_get(client_tuner->dev.driver->owner)) {
2053 i2c_unregister_device(client_tuner);
2054 goto frontend_detach;
2057 /* delegate signal strength measurement to tuner */
2058 fe0->dvb.frontend->ops.read_signal_strength =
2059 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2061 port->i2c_client_tuner = client_tuner;
2063 case CX23885_BOARD_DVBSKY_S952:
2067 i2c_bus = &dev->i2c_bus[1];
2068 p_m88ds3103_config = &dvbsky_t9580_m88ds3103_config;
2069 p_set_voltage = dvbsky_t9580_set_voltage;
2073 i2c_bus = &dev->i2c_bus[0];
2074 p_m88ds3103_config = &dvbsky_s952_portc_m88ds3103_config;
2075 p_set_voltage = dvbsky_s952_portc_set_voltage;
2079 /* attach frontend */
2080 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
2082 &i2c_bus->i2c_adap, &adapter);
2083 if (fe0->dvb.frontend == NULL)
2087 memset(&ts2020_config, 0, sizeof(ts2020_config));
2088 ts2020_config.fe = fe0->dvb.frontend;
2089 ts2020_config.get_agc_pwm = m88ds3103_get_agc_pwm;
2090 memset(&info, 0, sizeof(struct i2c_board_info));
2091 strlcpy(info.type, "ts2020", I2C_NAME_SIZE);
2093 info.platform_data = &ts2020_config;
2094 request_module(info.type);
2095 client_tuner = i2c_new_device(adapter, &info);
2096 if (client_tuner == NULL || client_tuner->dev.driver == NULL)
2097 goto frontend_detach;
2098 if (!try_module_get(client_tuner->dev.driver->owner)) {
2099 i2c_unregister_device(client_tuner);
2100 goto frontend_detach;
2103 /* delegate signal strength measurement to tuner */
2104 fe0->dvb.frontend->ops.read_signal_strength =
2105 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2108 * for setting the voltage we need to set GPIOs on
2111 port->fe_set_voltage =
2112 fe0->dvb.frontend->ops.set_voltage;
2113 fe0->dvb.frontend->ops.set_voltage = p_set_voltage;
2115 port->i2c_client_tuner = client_tuner;
2117 case CX23885_BOARD_DVBSKY_T982:
2118 memset(&si2168_config, 0, sizeof(si2168_config));
2122 i2c_bus = &dev->i2c_bus[1];
2123 si2168_config.ts_mode = SI2168_TS_PARALLEL;
2127 i2c_bus = &dev->i2c_bus[0];
2128 si2168_config.ts_mode = SI2168_TS_SERIAL;
2132 /* attach frontend */
2133 si2168_config.i2c_adapter = &adapter;
2134 si2168_config.fe = &fe0->dvb.frontend;
2135 memset(&info, 0, sizeof(struct i2c_board_info));
2136 strlcpy(info.type, "si2168", I2C_NAME_SIZE);
2138 info.platform_data = &si2168_config;
2139 request_module(info.type);
2140 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info);
2141 if (client_demod == NULL || client_demod->dev.driver == NULL)
2142 goto frontend_detach;
2143 if (!try_module_get(client_demod->dev.driver->owner)) {
2144 i2c_unregister_device(client_demod);
2145 goto frontend_detach;
2147 port->i2c_client_demod = client_demod;
2150 memset(&si2157_config, 0, sizeof(si2157_config));
2151 si2157_config.fe = fe0->dvb.frontend;
2152 si2157_config.if_port = 1;
2153 memset(&info, 0, sizeof(struct i2c_board_info));
2154 strlcpy(info.type, "si2157", I2C_NAME_SIZE);
2156 info.platform_data = &si2157_config;
2157 request_module(info.type);
2158 client_tuner = i2c_new_device(adapter, &info);
2159 if (client_tuner == NULL ||
2160 client_tuner->dev.driver == NULL)
2161 goto frontend_detach;
2162 if (!try_module_get(client_tuner->dev.driver->owner)) {
2163 i2c_unregister_device(client_tuner);
2164 goto frontend_detach;
2166 port->i2c_client_tuner = client_tuner;
2168 case CX23885_BOARD_HAUPPAUGE_HVR5525:
2170 struct m88rs6000t_config m88rs6000t_config;
2171 struct a8293_platform_data a8293_pdata = {};
2173 /* port b - satellite */
2175 /* attach frontend */
2176 fe0->dvb.frontend = dvb_attach(m88ds3103_attach,
2177 &hauppauge_hvr5525_m88ds3103_config,
2178 &dev->i2c_bus[0].i2c_adap, &adapter);
2179 if (fe0->dvb.frontend == NULL)
2183 a8293_pdata.dvb_frontend = fe0->dvb.frontend;
2184 memset(&info, 0, sizeof(info));
2185 strlcpy(info.type, "a8293", I2C_NAME_SIZE);
2187 info.platform_data = &a8293_pdata;
2188 request_module("a8293");
2189 client_sec = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info);
2190 if (!client_sec || !client_sec->dev.driver)
2191 goto frontend_detach;
2192 if (!try_module_get(client_sec->dev.driver->owner)) {
2193 i2c_unregister_device(client_sec);
2194 goto frontend_detach;
2196 port->i2c_client_sec = client_sec;
2199 memset(&m88rs6000t_config, 0, sizeof(m88rs6000t_config));
2200 m88rs6000t_config.fe = fe0->dvb.frontend;
2201 memset(&info, 0, sizeof(struct i2c_board_info));
2202 strlcpy(info.type, "m88rs6000t", I2C_NAME_SIZE);
2204 info.platform_data = &m88rs6000t_config;
2205 request_module("%s", info.type);
2206 client_tuner = i2c_new_device(adapter, &info);
2207 if (!client_tuner || !client_tuner->dev.driver)
2208 goto frontend_detach;
2209 if (!try_module_get(client_tuner->dev.driver->owner)) {
2210 i2c_unregister_device(client_tuner);
2211 goto frontend_detach;
2213 port->i2c_client_tuner = client_tuner;
2215 /* delegate signal strength measurement to tuner */
2216 fe0->dvb.frontend->ops.read_signal_strength =
2217 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength;
2219 /* port c - terrestrial/cable */
2221 /* attach frontend */
2222 memset(&si2168_config, 0, sizeof(si2168_config));
2223 si2168_config.i2c_adapter = &adapter;
2224 si2168_config.fe = &fe0->dvb.frontend;
2225 si2168_config.ts_mode = SI2168_TS_SERIAL;
2226 memset(&info, 0, sizeof(struct i2c_board_info));
2227 strlcpy(info.type, "si2168", I2C_NAME_SIZE);
2229 info.platform_data = &si2168_config;
2230 request_module("%s", info.type);
2231 client_demod = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info);
2232 if (!client_demod || !client_demod->dev.driver)
2233 goto frontend_detach;
2234 if (!try_module_get(client_demod->dev.driver->owner)) {
2235 i2c_unregister_device(client_demod);
2236 goto frontend_detach;
2238 port->i2c_client_demod = client_demod;
2241 memset(&si2157_config, 0, sizeof(si2157_config));
2242 si2157_config.fe = fe0->dvb.frontend;
2243 si2157_config.if_port = 1;
2244 memset(&info, 0, sizeof(struct i2c_board_info));
2245 strlcpy(info.type, "si2157", I2C_NAME_SIZE);
2247 info.platform_data = &si2157_config;
2248 request_module("%s", info.type);
2249 client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info);
2250 if (!client_tuner || !client_tuner->dev.driver) {
2251 module_put(client_demod->dev.driver->owner);
2252 i2c_unregister_device(client_demod);
2253 port->i2c_client_demod = NULL;
2254 goto frontend_detach;
2256 if (!try_module_get(client_tuner->dev.driver->owner)) {
2257 i2c_unregister_device(client_tuner);
2258 module_put(client_demod->dev.driver->owner);
2259 i2c_unregister_device(client_demod);
2260 port->i2c_client_demod = NULL;
2261 goto frontend_detach;
2263 port->i2c_client_tuner = client_tuner;
2268 printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
2269 " isn't supported yet\n",
2274 if ((NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend)) {
2275 printk(KERN_ERR "%s: frontend initialization failed\n",
2277 goto frontend_detach;
2280 /* define general-purpose callback pointer */
2281 fe0->dvb.frontend->callback = cx23885_tuner_callback;
2283 fe1->dvb.frontend->callback = cx23885_tuner_callback;
2285 /* Ensure all frontends negotiate bus access */
2286 fe0->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl;
2288 fe1->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl;
2291 /* Put the analog decoder in standby to keep it quiet */
2292 call_all(dev, core, s_power, 0);
2294 if (fe0->dvb.frontend->ops.analog_ops.standby)
2295 fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend);
2297 /* register everything */
2298 ret = vb2_dvb_register_bus(&port->frontends, THIS_MODULE, port,
2299 &dev->pci->dev, adapter_nr, mfe_shared);
2301 goto frontend_detach;
2303 ret = dvb_register_ci_mac(port);
2305 goto frontend_detach;
2310 /* remove I2C client for SEC */
2311 client_sec = port->i2c_client_sec;
2313 module_put(client_sec->dev.driver->owner);
2314 i2c_unregister_device(client_sec);
2315 port->i2c_client_sec = NULL;
2318 /* remove I2C client for tuner */
2319 client_tuner = port->i2c_client_tuner;
2321 module_put(client_tuner->dev.driver->owner);
2322 i2c_unregister_device(client_tuner);
2323 port->i2c_client_tuner = NULL;
2326 /* remove I2C client for demodulator */
2327 client_demod = port->i2c_client_demod;
2329 module_put(client_demod->dev.driver->owner);
2330 i2c_unregister_device(client_demod);
2331 port->i2c_client_demod = NULL;
2334 port->gate_ctrl = NULL;
2335 vb2_dvb_dealloc_frontends(&port->frontends);
2339 int cx23885_dvb_register(struct cx23885_tsport *port)
2342 struct vb2_dvb_frontend *fe0;
2343 struct cx23885_dev *dev = port->dev;
2346 /* Here we need to allocate the correct number of frontends,
2347 * as reflected in the cards struct. The reality is that currently
2348 * no cx23885 boards support this - yet. But, if we don't modify this
2349 * code then the second frontend would never be allocated (later)
2350 * and fail with error before the attach in dvb_register().
2351 * Without these changes we risk an OOPS later. The changes here
2352 * are for safety, and should provide a good foundation for the
2353 * future addition of any multi-frontend cx23885 based boards.
2355 printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
2356 port->num_frontends);
2358 for (i = 1; i <= port->num_frontends; i++) {
2359 struct vb2_queue *q;
2361 if (vb2_dvb_alloc_frontend(
2362 &port->frontends, i) == NULL) {
2363 printk(KERN_ERR "%s() failed to alloc\n", __func__);
2367 fe0 = vb2_dvb_get_frontend(&port->frontends, i);
2371 dprintk(1, "%s\n", __func__);
2372 dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n",
2381 /* We have to init the queue for each frontend on a port. */
2382 printk(KERN_INFO "%s: cx23885 based dvb card\n", dev->name);
2384 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
2385 q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ;
2386 q->gfp_flags = GFP_DMA32;
2387 q->min_buffers_needed = 2;
2389 q->buf_struct_size = sizeof(struct cx23885_buffer);
2391 q->mem_ops = &vb2_dma_sg_memops;
2392 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
2393 q->lock = &dev->lock;
2395 err = vb2_queue_init(q);
2399 err = dvb_register(port);
2401 printk(KERN_ERR "%s() dvb_register failed err = %d\n",
2407 int cx23885_dvb_unregister(struct cx23885_tsport *port)
2409 struct vb2_dvb_frontend *fe0;
2410 struct i2c_client *client;
2412 /* remove I2C client for CI */
2413 client = port->i2c_client_ci;
2415 module_put(client->dev.driver->owner);
2416 i2c_unregister_device(client);
2419 /* remove I2C client for SEC */
2420 client = port->i2c_client_sec;
2422 module_put(client->dev.driver->owner);
2423 i2c_unregister_device(client);
2426 /* remove I2C client for tuner */
2427 client = port->i2c_client_tuner;
2429 module_put(client->dev.driver->owner);
2430 i2c_unregister_device(client);
2433 /* remove I2C client for demodulator */
2434 client = port->i2c_client_demod;
2436 module_put(client->dev.driver->owner);
2437 i2c_unregister_device(client);
2440 fe0 = vb2_dvb_get_frontend(&port->frontends, 1);
2442 if (fe0 && fe0->dvb.frontend)
2443 vb2_dvb_unregister_bus(&port->frontends);
2445 switch (port->dev->board) {
2446 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
2447 netup_ci_exit(port);
2449 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF:
2450 altera_ci_release(port->dev, port->nr);
2454 port->gate_ctrl = NULL;