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.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #include <linux/module.h>
23 #include <linux/init.h>
24 #include <linux/device.h>
26 #include <linux/kthread.h>
27 #include <linux/file.h>
28 #include <linux/suspend.h>
31 #include <media/v4l2-common.h>
33 #include "dvb_ca_en50221.h"
42 #include "tuner-xc2028.h"
43 #include "tuner-simple.h"
45 #include "dibx000_common.h"
48 #include "stv0900_reg.h"
54 #include "netup-eeprom.h"
55 #include "netup-init.h"
58 static unsigned int debug;
60 #define dprintk(level, fmt, arg...)\
61 do { if (debug >= level)\
62 printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
65 /* ------------------------------------------------------------------ */
67 static unsigned int alt_tuner;
68 module_param(alt_tuner, int, 0644);
69 MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");
71 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
73 /* ------------------------------------------------------------------ */
75 static int dvb_buf_setup(struct videobuf_queue *q,
76 unsigned int *count, unsigned int *size)
78 struct cx23885_tsport *port = q->priv_data;
80 port->ts_packet_size = 188 * 4;
81 port->ts_packet_count = 32;
83 *size = port->ts_packet_size * port->ts_packet_count;
88 static int dvb_buf_prepare(struct videobuf_queue *q,
89 struct videobuf_buffer *vb, enum v4l2_field field)
91 struct cx23885_tsport *port = q->priv_data;
92 return cx23885_buf_prepare(q, port, (struct cx23885_buffer *)vb, field);
95 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
97 struct cx23885_tsport *port = q->priv_data;
98 cx23885_buf_queue(port, (struct cx23885_buffer *)vb);
101 static void dvb_buf_release(struct videobuf_queue *q,
102 struct videobuf_buffer *vb)
104 cx23885_free_buffer(q, (struct cx23885_buffer *)vb);
107 static struct videobuf_queue_ops dvb_qops = {
108 .buf_setup = dvb_buf_setup,
109 .buf_prepare = dvb_buf_prepare,
110 .buf_queue = dvb_buf_queue,
111 .buf_release = dvb_buf_release,
114 static struct s5h1409_config hauppauge_generic_config = {
115 .demod_address = 0x32 >> 1,
116 .output_mode = S5H1409_SERIAL_OUTPUT,
117 .gpio = S5H1409_GPIO_ON,
119 .inversion = S5H1409_INVERSION_OFF,
120 .status_mode = S5H1409_DEMODLOCKING,
121 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
124 static struct tda10048_config hauppauge_hvr1200_config = {
125 .demod_address = 0x10 >> 1,
126 .output_mode = TDA10048_SERIAL_OUTPUT,
127 .fwbulkwritelen = TDA10048_BULKWRITE_200,
128 .inversion = TDA10048_INVERSION_ON,
129 .dtv6_if_freq_khz = TDA10048_IF_3300,
130 .dtv7_if_freq_khz = TDA10048_IF_3800,
131 .dtv8_if_freq_khz = TDA10048_IF_4300,
132 .clk_freq_khz = TDA10048_CLK_16000,
135 static struct tda10048_config hauppauge_hvr1210_config = {
136 .demod_address = 0x10 >> 1,
137 .output_mode = TDA10048_SERIAL_OUTPUT,
138 .fwbulkwritelen = TDA10048_BULKWRITE_200,
139 .inversion = TDA10048_INVERSION_ON,
140 .dtv6_if_freq_khz = TDA10048_IF_3300,
141 .dtv7_if_freq_khz = TDA10048_IF_3500,
142 .dtv8_if_freq_khz = TDA10048_IF_4000,
143 .clk_freq_khz = TDA10048_CLK_16000,
146 static struct s5h1409_config hauppauge_ezqam_config = {
147 .demod_address = 0x32 >> 1,
148 .output_mode = S5H1409_SERIAL_OUTPUT,
149 .gpio = S5H1409_GPIO_OFF,
151 .inversion = S5H1409_INVERSION_ON,
152 .status_mode = S5H1409_DEMODLOCKING,
153 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
156 static struct s5h1409_config hauppauge_hvr1800lp_config = {
157 .demod_address = 0x32 >> 1,
158 .output_mode = S5H1409_SERIAL_OUTPUT,
159 .gpio = S5H1409_GPIO_OFF,
161 .inversion = S5H1409_INVERSION_OFF,
162 .status_mode = S5H1409_DEMODLOCKING,
163 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
166 static struct s5h1409_config hauppauge_hvr1500_config = {
167 .demod_address = 0x32 >> 1,
168 .output_mode = S5H1409_SERIAL_OUTPUT,
169 .gpio = S5H1409_GPIO_OFF,
170 .inversion = S5H1409_INVERSION_OFF,
171 .status_mode = S5H1409_DEMODLOCKING,
172 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
175 static struct mt2131_config hauppauge_generic_tunerconfig = {
179 static struct lgdt330x_config fusionhdtv_5_express = {
180 .demod_address = 0x0e,
181 .demod_chip = LGDT3303,
185 static struct s5h1409_config hauppauge_hvr1500q_config = {
186 .demod_address = 0x32 >> 1,
187 .output_mode = S5H1409_SERIAL_OUTPUT,
188 .gpio = S5H1409_GPIO_ON,
190 .inversion = S5H1409_INVERSION_OFF,
191 .status_mode = S5H1409_DEMODLOCKING,
192 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
195 static struct s5h1409_config dvico_s5h1409_config = {
196 .demod_address = 0x32 >> 1,
197 .output_mode = S5H1409_SERIAL_OUTPUT,
198 .gpio = S5H1409_GPIO_ON,
200 .inversion = S5H1409_INVERSION_OFF,
201 .status_mode = S5H1409_DEMODLOCKING,
202 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
205 static struct s5h1411_config dvico_s5h1411_config = {
206 .output_mode = S5H1411_SERIAL_OUTPUT,
207 .gpio = S5H1411_GPIO_ON,
208 .qam_if = S5H1411_IF_44000,
209 .vsb_if = S5H1411_IF_44000,
210 .inversion = S5H1411_INVERSION_OFF,
211 .status_mode = S5H1411_DEMODLOCKING,
212 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
215 static struct s5h1411_config hcw_s5h1411_config = {
216 .output_mode = S5H1411_SERIAL_OUTPUT,
217 .gpio = S5H1411_GPIO_OFF,
218 .vsb_if = S5H1411_IF_44000,
219 .qam_if = S5H1411_IF_4000,
220 .inversion = S5H1411_INVERSION_ON,
221 .status_mode = S5H1411_DEMODLOCKING,
222 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
225 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
230 static struct xc5000_config dvico_xc5000_tunerconfig = {
235 static struct tda829x_config tda829x_no_probe = {
236 .probe_tuner = TDA829X_DONT_PROBE,
239 static struct tda18271_std_map hauppauge_tda18271_std_map = {
240 .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3,
241 .if_lvl = 6, .rfagc_top = 0x37 },
242 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0,
243 .if_lvl = 6, .rfagc_top = 0x37 },
246 static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = {
247 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4,
248 .if_lvl = 1, .rfagc_top = 0x37, },
249 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5,
250 .if_lvl = 1, .rfagc_top = 0x37, },
251 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6,
252 .if_lvl = 1, .rfagc_top = 0x37, },
255 static struct tda18271_config hauppauge_tda18271_config = {
256 .std_map = &hauppauge_tda18271_std_map,
257 .gate = TDA18271_GATE_ANALOG,
258 .output_opt = TDA18271_OUTPUT_LT_OFF,
261 static struct tda18271_config hauppauge_hvr1200_tuner_config = {
262 .std_map = &hauppauge_hvr1200_tda18271_std_map,
263 .gate = TDA18271_GATE_ANALOG,
264 .output_opt = TDA18271_OUTPUT_LT_OFF,
267 static struct tda18271_config hauppauge_hvr1210_tuner_config = {
268 .gate = TDA18271_GATE_DIGITAL,
269 .output_opt = TDA18271_OUTPUT_LT_OFF,
272 static struct tda18271_std_map hauppauge_hvr127x_std_map = {
273 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4,
274 .if_lvl = 1, .rfagc_top = 0x58 },
275 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5,
276 .if_lvl = 1, .rfagc_top = 0x58 },
279 static struct tda18271_config hauppauge_hvr127x_config = {
280 .std_map = &hauppauge_hvr127x_std_map,
281 .output_opt = TDA18271_OUTPUT_LT_OFF,
284 static struct lgdt3305_config hauppauge_lgdt3305_config = {
286 .mpeg_mode = LGDT3305_MPEG_SERIAL,
287 .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE,
288 .tpvalid_polarity = LGDT3305_TP_VALID_HIGH,
290 .spectral_inversion = 1,
295 static struct dibx000_agc_config xc3028_agc_config = {
296 BAND_VHF | BAND_UHF, /* band_caps */
298 /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
299 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
300 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0,
301 * P_agc_nb_est=2, P_agc_write=0
303 (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) |
304 (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */
307 21, /* time_stabiliz */
319 39718, /* agc2_max */
328 29, /* agc2_slope1 */
329 29, /* agc2_slope2 */
336 1, /* perform_agc_softsplit */
339 /* PLL Configuration for COFDM BW_MHz = 8.000000
340 * With external clock = 30.000000 */
341 static struct dibx000_bandwidth_config xc3028_bw_config = {
342 60000, /* internal */
343 30000, /* sampling */
344 1, /* pll_cfg: prediv */
345 8, /* pll_cfg: ratio */
346 3, /* pll_cfg: range */
347 1, /* pll_cfg: reset */
348 0, /* pll_cfg: bypass */
349 0, /* misc: refdiv */
350 0, /* misc: bypclk_div */
351 1, /* misc: IO_CLK_en_core */
352 1, /* misc: ADClkSrc */
353 0, /* misc: modulo */
354 (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
355 (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */
357 30000000 /* xtal_hz */
360 static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
361 .output_mpeg2_in_188_bytes = 1,
362 .hostbus_diversity = 1,
363 .tuner_is_baseband = 0,
366 .agc_config_count = 1,
367 .agc = &xc3028_agc_config,
368 .bw = &xc3028_bw_config,
370 .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
371 .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
372 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
378 .output_mode = OUTMODE_MPEG2_SERIAL,
381 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
382 .demod_address = 0x0f,
385 .disable_i2c_gate_ctrl = 1,
388 static struct stv0900_reg stv0900_ts_regs[] = {
389 { R0900_TSGENERAL, 0x00 },
390 { R0900_P1_TSSPEED, 0x40 },
391 { R0900_P2_TSSPEED, 0x40 },
392 { R0900_P1_TSCFGM, 0xc0 },
393 { R0900_P2_TSCFGM, 0xc0 },
394 { R0900_P1_TSCFGH, 0xe0 },
395 { R0900_P2_TSCFGH, 0xe0 },
396 { R0900_P1_TSCFGL, 0x20 },
397 { R0900_P2_TSCFGL, 0x20 },
398 { 0xffff, 0xff }, /* terminate */
401 static struct stv0900_config netup_stv0900_config = {
402 .demod_address = 0x68,
403 .demod_mode = 1, /* dual */
405 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
406 .diseqc_mode = 2,/* 2/3 PWM */
407 .ts_config_regs = stv0900_ts_regs,
408 .tun1_maddress = 0,/* 0x60 */
409 .tun2_maddress = 3,/* 0x63 */
410 .tun1_adc = 1,/* 1 Vpp */
411 .tun2_adc = 1,/* 1 Vpp */
414 static struct stv6110_config netup_stv6110_tunerconfig_a = {
418 .gain = 8, /* +16 dB - maximum gain */
421 static struct stv6110_config netup_stv6110_tunerconfig_b = {
425 .gain = 8, /* +16 dB - maximum gain */
428 static int tbs_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
430 struct cx23885_tsport *port = fe->dvb->priv;
431 struct cx23885_dev *dev = port->dev;
433 if (voltage == SEC_VOLTAGE_18)
434 cx_write(MC417_RWD, 0x00001e00);/* GPIO-13 high */
435 else if (voltage == SEC_VOLTAGE_13)
436 cx_write(MC417_RWD, 0x00001a00);/* GPIO-13 low */
438 cx_write(MC417_RWD, 0x00001800);/* GPIO-12 low */
442 static struct cx24116_config tbs_cx24116_config = {
443 .demod_address = 0x05,
446 static struct cx24116_config tevii_cx24116_config = {
447 .demod_address = 0x55,
450 static struct cx24116_config dvbworld_cx24116_config = {
451 .demod_address = 0x05,
454 static struct lgs8gxx_config mygica_x8506_lgs8gl5_config = {
455 .prod = LGS8GXX_PROD_LGS8GL5,
456 .demod_address = 0x19,
460 .if_clk_freq = 30400, /* 30.4 MHz */
461 .if_freq = 5380, /* 5.38 MHz */
468 static struct xc5000_config mygica_x8506_xc5000_config = {
473 static int cx23885_dvb_set_frontend(struct dvb_frontend *fe,
474 struct dvb_frontend_parameters *param)
476 struct cx23885_tsport *port = fe->dvb->priv;
477 struct cx23885_dev *dev = port->dev;
479 switch (dev->board) {
480 case CX23885_BOARD_HAUPPAUGE_HVR1275:
481 switch (param->u.vsb.modulation) {
483 cx23885_gpio_clear(dev, GPIO_5);
488 cx23885_gpio_set(dev, GPIO_5);
492 case CX23885_BOARD_MYGICA_X8506:
493 case CX23885_BOARD_MAGICPRO_PROHDTVE2:
494 /* Select Digital TV */
495 cx23885_gpio_set(dev, GPIO_0);
501 static int cx23885_dvb_fe_ioctl_override(struct dvb_frontend *fe,
502 unsigned int cmd, void *parg,
508 case DVB_FE_IOCTL_PRE:
511 case FE_SET_FRONTEND:
512 err = cx23885_dvb_set_frontend(fe,
513 (struct dvb_frontend_parameters *) parg);
518 case DVB_FE_IOCTL_POST:
519 /* no post-ioctl handling required */
526 static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = {
527 .prod = LGS8GXX_PROD_LGS8G75,
528 .demod_address = 0x19,
532 .if_clk_freq = 30400, /* 30.4 MHz */
533 .if_freq = 6500, /* 6.50 MHz */
537 .adc_vpp = 2, /* 1.6 Vpp */
541 static struct xc5000_config magicpro_prohdtve2_xc5000_config = {
546 static int dvb_register(struct cx23885_tsport *port)
548 struct cx23885_dev *dev = port->dev;
549 struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL;
550 struct videobuf_dvb_frontend *fe0;
553 /* Get the first frontend */
554 fe0 = videobuf_dvb_get_frontend(&port->frontends, 1);
558 /* init struct videobuf_dvb */
559 fe0->dvb.name = dev->name;
562 switch (dev->board) {
563 case CX23885_BOARD_HAUPPAUGE_HVR1250:
564 i2c_bus = &dev->i2c_bus[0];
565 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
566 &hauppauge_generic_config,
568 if (fe0->dvb.frontend != NULL) {
569 dvb_attach(mt2131_attach, fe0->dvb.frontend,
571 &hauppauge_generic_tunerconfig, 0);
574 case CX23885_BOARD_HAUPPAUGE_HVR1270:
575 case CX23885_BOARD_HAUPPAUGE_HVR1275:
576 i2c_bus = &dev->i2c_bus[0];
577 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
578 &hauppauge_lgdt3305_config,
580 if (fe0->dvb.frontend != NULL) {
581 dvb_attach(tda18271_attach, fe0->dvb.frontend,
582 0x60, &dev->i2c_bus[1].i2c_adap,
583 &hauppauge_hvr127x_config);
586 case CX23885_BOARD_HAUPPAUGE_HVR1255:
587 i2c_bus = &dev->i2c_bus[0];
588 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
591 if (fe0->dvb.frontend != NULL) {
592 dvb_attach(tda18271_attach, fe0->dvb.frontend,
593 0x60, &dev->i2c_bus[1].i2c_adap,
594 &hauppauge_tda18271_config);
597 case CX23885_BOARD_HAUPPAUGE_HVR1800:
598 i2c_bus = &dev->i2c_bus[0];
602 dvb_attach(s5h1409_attach,
603 &hauppauge_ezqam_config,
605 if (fe0->dvb.frontend != NULL) {
606 dvb_attach(tda829x_attach, fe0->dvb.frontend,
607 &dev->i2c_bus[1].i2c_adap, 0x42,
609 dvb_attach(tda18271_attach, fe0->dvb.frontend,
610 0x60, &dev->i2c_bus[1].i2c_adap,
611 &hauppauge_tda18271_config);
617 dvb_attach(s5h1409_attach,
618 &hauppauge_generic_config,
620 if (fe0->dvb.frontend != NULL)
621 dvb_attach(mt2131_attach, fe0->dvb.frontend,
623 &hauppauge_generic_tunerconfig, 0);
627 case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
628 i2c_bus = &dev->i2c_bus[0];
629 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
630 &hauppauge_hvr1800lp_config,
632 if (fe0->dvb.frontend != NULL) {
633 dvb_attach(mt2131_attach, fe0->dvb.frontend,
635 &hauppauge_generic_tunerconfig, 0);
638 case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
639 i2c_bus = &dev->i2c_bus[0];
640 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
641 &fusionhdtv_5_express,
643 if (fe0->dvb.frontend != NULL) {
644 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
645 &i2c_bus->i2c_adap, 0x61,
646 TUNER_LG_TDVS_H06XF);
649 case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
650 i2c_bus = &dev->i2c_bus[1];
651 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
652 &hauppauge_hvr1500q_config,
653 &dev->i2c_bus[0].i2c_adap);
654 if (fe0->dvb.frontend != NULL)
655 dvb_attach(xc5000_attach, fe0->dvb.frontend,
657 &hauppauge_hvr1500q_tunerconfig);
659 case CX23885_BOARD_HAUPPAUGE_HVR1500:
660 i2c_bus = &dev->i2c_bus[1];
661 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
662 &hauppauge_hvr1500_config,
663 &dev->i2c_bus[0].i2c_adap);
664 if (fe0->dvb.frontend != NULL) {
665 struct dvb_frontend *fe;
666 struct xc2028_config cfg = {
667 .i2c_adap = &i2c_bus->i2c_adap,
670 static struct xc2028_ctrl ctl = {
671 .fname = XC2028_DEFAULT_FIRMWARE,
673 .demod = XC3028_FE_OREN538,
676 fe = dvb_attach(xc2028_attach,
677 fe0->dvb.frontend, &cfg);
678 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
679 fe->ops.tuner_ops.set_config(fe, &ctl);
682 case CX23885_BOARD_HAUPPAUGE_HVR1200:
683 case CX23885_BOARD_HAUPPAUGE_HVR1700:
684 i2c_bus = &dev->i2c_bus[0];
685 fe0->dvb.frontend = dvb_attach(tda10048_attach,
686 &hauppauge_hvr1200_config,
688 if (fe0->dvb.frontend != NULL) {
689 dvb_attach(tda829x_attach, fe0->dvb.frontend,
690 &dev->i2c_bus[1].i2c_adap, 0x42,
692 dvb_attach(tda18271_attach, fe0->dvb.frontend,
693 0x60, &dev->i2c_bus[1].i2c_adap,
694 &hauppauge_hvr1200_tuner_config);
697 case CX23885_BOARD_HAUPPAUGE_HVR1210:
698 i2c_bus = &dev->i2c_bus[0];
699 fe0->dvb.frontend = dvb_attach(tda10048_attach,
700 &hauppauge_hvr1210_config,
702 if (fe0->dvb.frontend != NULL) {
703 dvb_attach(tda18271_attach, fe0->dvb.frontend,
704 0x60, &dev->i2c_bus[1].i2c_adap,
705 &hauppauge_hvr1210_tuner_config);
708 case CX23885_BOARD_HAUPPAUGE_HVR1400:
709 i2c_bus = &dev->i2c_bus[0];
710 fe0->dvb.frontend = dvb_attach(dib7000p_attach,
712 0x12, &hauppauge_hvr1400_dib7000_config);
713 if (fe0->dvb.frontend != NULL) {
714 struct dvb_frontend *fe;
715 struct xc2028_config cfg = {
716 .i2c_adap = &dev->i2c_bus[1].i2c_adap,
719 static struct xc2028_ctrl ctl = {
720 .fname = XC3028L_DEFAULT_FIRMWARE,
723 /* This is true for all demods with
725 .type = XC2028_D2633,
728 fe = dvb_attach(xc2028_attach,
729 fe0->dvb.frontend, &cfg);
730 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
731 fe->ops.tuner_ops.set_config(fe, &ctl);
734 case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
735 i2c_bus = &dev->i2c_bus[port->nr - 1];
737 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
738 &dvico_s5h1409_config,
740 if (fe0->dvb.frontend == NULL)
741 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
742 &dvico_s5h1411_config,
744 if (fe0->dvb.frontend != NULL)
745 dvb_attach(xc5000_attach, fe0->dvb.frontend,
747 &dvico_xc5000_tunerconfig);
749 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: {
750 i2c_bus = &dev->i2c_bus[port->nr - 1];
752 fe0->dvb.frontend = dvb_attach(zl10353_attach,
753 &dvico_fusionhdtv_xc3028,
755 if (fe0->dvb.frontend != NULL) {
756 struct dvb_frontend *fe;
757 struct xc2028_config cfg = {
758 .i2c_adap = &i2c_bus->i2c_adap,
761 static struct xc2028_ctrl ctl = {
762 .fname = XC2028_DEFAULT_FIRMWARE,
764 .demod = XC3028_FE_ZARLINK456,
767 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
769 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
770 fe->ops.tuner_ops.set_config(fe, &ctl);
774 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
775 case CX23885_BOARD_COMPRO_VIDEOMATE_E650F:
776 case CX23885_BOARD_COMPRO_VIDEOMATE_E800:
777 i2c_bus = &dev->i2c_bus[0];
779 fe0->dvb.frontend = dvb_attach(zl10353_attach,
780 &dvico_fusionhdtv_xc3028,
782 if (fe0->dvb.frontend != NULL) {
783 struct dvb_frontend *fe;
784 struct xc2028_config cfg = {
785 .i2c_adap = &dev->i2c_bus[1].i2c_adap,
788 static struct xc2028_ctrl ctl = {
789 .fname = XC2028_DEFAULT_FIRMWARE,
791 .demod = XC3028_FE_ZARLINK456,
794 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
796 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
797 fe->ops.tuner_ops.set_config(fe, &ctl);
800 case CX23885_BOARD_TBS_6920:
801 i2c_bus = &dev->i2c_bus[0];
803 fe0->dvb.frontend = dvb_attach(cx24116_attach,
806 if (fe0->dvb.frontend != NULL)
807 fe0->dvb.frontend->ops.set_voltage = tbs_set_voltage;
810 case CX23885_BOARD_TEVII_S470:
811 i2c_bus = &dev->i2c_bus[1];
813 fe0->dvb.frontend = dvb_attach(cx24116_attach,
814 &tevii_cx24116_config,
816 if (fe0->dvb.frontend != NULL)
817 fe0->dvb.frontend->ops.set_voltage = tbs_set_voltage;
820 case CX23885_BOARD_DVBWORLD_2005:
821 i2c_bus = &dev->i2c_bus[1];
823 fe0->dvb.frontend = dvb_attach(cx24116_attach,
824 &dvbworld_cx24116_config,
827 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
828 i2c_bus = &dev->i2c_bus[0];
832 fe0->dvb.frontend = dvb_attach(stv0900_attach,
833 &netup_stv0900_config,
834 &i2c_bus->i2c_adap, 0);
835 if (fe0->dvb.frontend != NULL) {
836 if (dvb_attach(stv6110_attach,
838 &netup_stv6110_tunerconfig_a,
839 &i2c_bus->i2c_adap)) {
840 if (!dvb_attach(lnbh24_attach,
843 LNBH24_PCL | LNBH24_TTX,
846 "No LNBH24 found!\n");
853 fe0->dvb.frontend = dvb_attach(stv0900_attach,
854 &netup_stv0900_config,
855 &i2c_bus->i2c_adap, 1);
856 if (fe0->dvb.frontend != NULL) {
857 if (dvb_attach(stv6110_attach,
859 &netup_stv6110_tunerconfig_b,
860 &i2c_bus->i2c_adap)) {
861 if (!dvb_attach(lnbh24_attach,
864 LNBH24_PCL | LNBH24_TTX,
867 "No LNBH24 found!\n");
874 case CX23885_BOARD_MYGICA_X8506:
875 i2c_bus = &dev->i2c_bus[0];
876 i2c_bus2 = &dev->i2c_bus[1];
877 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
878 &mygica_x8506_lgs8gl5_config,
880 if (fe0->dvb.frontend != NULL) {
881 dvb_attach(xc5000_attach,
884 &mygica_x8506_xc5000_config);
887 case CX23885_BOARD_MAGICPRO_PROHDTVE2:
888 i2c_bus = &dev->i2c_bus[0];
889 i2c_bus2 = &dev->i2c_bus[1];
890 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
891 &magicpro_prohdtve2_lgs8g75_config,
893 if (fe0->dvb.frontend != NULL) {
894 dvb_attach(xc5000_attach,
897 &magicpro_prohdtve2_xc5000_config);
900 case CX23885_BOARD_HAUPPAUGE_HVR1850:
901 case CX23885_BOARD_HAUPPAUGE_HVR1290:
902 i2c_bus = &dev->i2c_bus[0];
903 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
906 if (fe0->dvb.frontend != NULL)
907 dvb_attach(tda18271_attach, fe0->dvb.frontend,
908 0x60, &dev->i2c_bus[0].i2c_adap,
909 &hauppauge_tda18271_config);
913 printk(KERN_INFO "%s: The frontend of your DVB/ATSC card "
914 " isn't supported yet\n",
918 if (NULL == fe0->dvb.frontend) {
919 printk(KERN_ERR "%s: frontend initialization failed\n",
923 /* define general-purpose callback pointer */
924 fe0->dvb.frontend->callback = cx23885_tuner_callback;
926 /* Put the analog decoder in standby to keep it quiet */
927 call_all(dev, core, s_power, 0);
929 if (fe0->dvb.frontend->ops.analog_ops.standby)
930 fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend);
932 /* register everything */
933 ret = videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port,
934 &dev->pci->dev, adapter_nr, 0,
935 cx23885_dvb_fe_ioctl_override);
938 switch (dev->board) {
939 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: {
940 static struct netup_card_info cinfo;
942 netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo);
943 memcpy(port->frontends.adapter.proposed_mac,
944 cinfo.port[port->nr - 1].mac, 6);
945 printk(KERN_INFO "NetUP Dual DVB-S2 CI card port%d MAC="
946 "%02X:%02X:%02X:%02X:%02X:%02X\n",
948 port->frontends.adapter.proposed_mac[0],
949 port->frontends.adapter.proposed_mac[1],
950 port->frontends.adapter.proposed_mac[2],
951 port->frontends.adapter.proposed_mac[3],
952 port->frontends.adapter.proposed_mac[4],
953 port->frontends.adapter.proposed_mac[5]);
963 int cx23885_dvb_register(struct cx23885_tsport *port)
966 struct videobuf_dvb_frontend *fe0;
967 struct cx23885_dev *dev = port->dev;
970 /* Here we need to allocate the correct number of frontends,
971 * as reflected in the cards struct. The reality is that currrently
972 * no cx23885 boards support this - yet. But, if we don't modify this
973 * code then the second frontend would never be allocated (later)
974 * and fail with error before the attach in dvb_register().
975 * Without these changes we risk an OOPS later. The changes here
976 * are for safety, and should provide a good foundation for the
977 * future addition of any multi-frontend cx23885 based boards.
979 printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
980 port->num_frontends);
982 for (i = 1; i <= port->num_frontends; i++) {
983 if (videobuf_dvb_alloc_frontend(
984 &port->frontends, i) == NULL) {
985 printk(KERN_ERR "%s() failed to alloc\n", __func__);
989 fe0 = videobuf_dvb_get_frontend(&port->frontends, i);
993 dprintk(1, "%s\n", __func__);
994 dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n",
1003 /* We have to init the queue for each frontend on a port. */
1004 printk(KERN_INFO "%s: cx23885 based dvb card\n", dev->name);
1005 videobuf_queue_sg_init(&fe0->dvb.dvbq, &dvb_qops,
1006 &dev->pci->dev, &port->slock,
1007 V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
1008 sizeof(struct cx23885_buffer), port);
1010 err = dvb_register(port);
1012 printk(KERN_ERR "%s() dvb_register failed err = %d\n",
1018 int cx23885_dvb_unregister(struct cx23885_tsport *port)
1020 struct videobuf_dvb_frontend *fe0;
1022 /* FIXME: in an error condition where the we have
1023 * an expected number of frontends (attach problem)
1024 * then this might not clean up correctly, if 1
1026 * This comment only applies to future boards IF they
1027 * implement MFE support.
1029 fe0 = videobuf_dvb_get_frontend(&port->frontends, 1);
1030 if (fe0->dvb.frontend)
1031 videobuf_dvb_unregister_bus(&port->frontends);
1033 switch (port->dev->board) {
1034 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI:
1035 netup_ci_exit(port);