/* * * (c) 2004 Gerd Knorr [SuSE Labs] * * Extended 3 / 2005 by Hartmut Hackmann to support various * cards with the tda10046 DVB-T channel decoder * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include #include #include #include #include #include #include #include #include "saa7134-reg.h" #include "saa7134.h" #include #include "dvb-pll.h" #include "mt352.h" #include "mt352_priv.h" /* FIXME */ #include "tda1004x.h" #include "nxt200x.h" #include "tda10086.h" #include "tda826x.h" #include "tda827x.h" #include "isl6421.h" MODULE_AUTHOR("Gerd Knorr [SuSE Labs]"); MODULE_LICENSE("GPL"); static unsigned int antenna_pwr = 0; module_param(antenna_pwr, int, 0444); MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)"); static int use_frontend = 0; module_param(use_frontend, int, 0644); MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)"); static int debug = 0; module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off)."); #define dprintk(fmt, arg...) if (debug) \ printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg) /* ------------------------------------------------------------------ * mt352 based DVB-T cards */ static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on) { u32 ok; if (!on) { saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26)); saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26)); return 0; } saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26)); saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26)); udelay(10); saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 28)); saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28)); udelay(10); saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28)); udelay(10); ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27); printk("%s: %s %s\n", dev->name, __FUNCTION__, ok ? "on" : "off"); if (!ok) saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26)); return ok; } static int mt352_pinnacle_init(struct dvb_frontend* fe) { static u8 clock_config [] = { CLOCK_CTL, 0x3d, 0x28 }; static u8 reset [] = { RESET, 0x80 }; static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 }; static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 }; static u8 fsm_ctl_cfg[] = { 0x7b, 0x04 }; static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x0f }; static u8 scan_ctl_cfg [] = { SCAN_CTL, 0x0d }; static u8 irq_cfg [] = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 }; struct saa7134_dev *dev= fe->dvb->priv; printk("%s: %s called\n",dev->name,__FUNCTION__); mt352_write(fe, clock_config, sizeof(clock_config)); udelay(200); mt352_write(fe, reset, sizeof(reset)); mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); mt352_write(fe, agc_cfg, sizeof(agc_cfg)); mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); mt352_write(fe, fsm_ctl_cfg, sizeof(fsm_ctl_cfg)); mt352_write(fe, scan_ctl_cfg, sizeof(scan_ctl_cfg)); mt352_write(fe, irq_cfg, sizeof(irq_cfg)); return 0; } static int mt352_aver777_init(struct dvb_frontend* fe) { static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d }; static u8 reset [] = { RESET, 0x80 }; static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 }; static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 }; mt352_write(fe, clock_config, sizeof(clock_config)); udelay(200); mt352_write(fe, reset, sizeof(reset)); mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); mt352_write(fe, agc_cfg, sizeof(agc_cfg)); mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); return 0; } static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) { u8 off[] = { 0x00, 0xf1}; u8 on[] = { 0x00, 0x71}; struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)}; struct saa7134_dev *dev = fe->dvb->priv; struct v4l2_frequency f; /* set frequency (mt2050) */ f.tuner = 0; f.type = V4L2_TUNER_DIGITAL_TV; f.frequency = params->frequency / 1000 * 16 / 1000; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); i2c_transfer(&dev->i2c_adap, &msg, 1); saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f); msg.buf = on; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); i2c_transfer(&dev->i2c_adap, &msg, 1); pinnacle_antenna_pwr(dev, antenna_pwr); /* mt352 setup */ return mt352_pinnacle_init(fe); } static int mt352_aver777_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len) { if (buf_len < 5) return -EINVAL; pllbuf[0] = 0x61; dvb_pll_configure(&dvb_pll_philips_td1316, pllbuf+1, params->frequency, params->u.ofdm.bandwidth); return 5; } static struct mt352_config pinnacle_300i = { .demod_address = 0x3c >> 1, .adc_clock = 20333, .if2 = 36150, .no_tuner = 1, .demod_init = mt352_pinnacle_init, }; static struct mt352_config avermedia_777 = { .demod_address = 0xf, .demod_init = mt352_aver777_init, }; /* ================================================================== * tda1004x based DVB-T cards, helper functions */ static int philips_tda1004x_request_firmware(struct dvb_frontend *fe, const struct firmware **fw, char *name) { struct saa7134_dev *dev = fe->dvb->priv; return request_firmware(fw, name, &dev->pci->dev); } /* ------------------------------------------------------------------ * these tuners are tu1216, td1316(a) */ static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->tuner_address; u8 tuner_buf[4]; struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) }; int tuner_frequency = 0; u8 band, cp, filter; /* determine charge pump */ tuner_frequency = params->frequency + 36166000; if (tuner_frequency < 87000000) return -EINVAL; else if (tuner_frequency < 130000000) cp = 3; else if (tuner_frequency < 160000000) cp = 5; else if (tuner_frequency < 200000000) cp = 6; else if (tuner_frequency < 290000000) cp = 3; else if (tuner_frequency < 420000000) cp = 5; else if (tuner_frequency < 480000000) cp = 6; else if (tuner_frequency < 620000000) cp = 3; else if (tuner_frequency < 830000000) cp = 5; else if (tuner_frequency < 895000000) cp = 7; else return -EINVAL; /* determine band */ if (params->frequency < 49000000) return -EINVAL; else if (params->frequency < 161000000) band = 1; else if (params->frequency < 444000000) band = 2; else if (params->frequency < 861000000) band = 4; else return -EINVAL; /* setup PLL filter */ switch (params->u.ofdm.bandwidth) { case BANDWIDTH_6_MHZ: filter = 0; break; case BANDWIDTH_7_MHZ: filter = 0; break; case BANDWIDTH_8_MHZ: filter = 1; break; default: return -EINVAL; } /* calculate divisor * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6) */ tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000; /* setup tuner buffer */ tuner_buf[0] = (tuner_frequency >> 8) & 0x7f; tuner_buf[1] = tuner_frequency & 0xff; tuner_buf[2] = 0xca; tuner_buf[3] = (cp << 5) | (filter << 3) | band; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) { printk("%s/dvb: could not write to tuner at addr: 0x%02x\n",dev->name, addr << 1); return -EIO; } msleep(1); return 0; } static int philips_tu1216_init(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->tuner_address; static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab }; struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) }; /* setup PLL configuration */ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) return -EIO; msleep(1); return 0; } /* ------------------------------------------------------------------ */ static struct tda1004x_config philips_tu1216_60_config = { .demod_address = 0x8, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_4M, .agc_config = TDA10046_AGC_DEFAULT, .if_freq = TDA10046_FREQ_3617, .tuner_address = 0x60, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config philips_tu1216_61_config = { .demod_address = 0x8, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_4M, .agc_config = TDA10046_AGC_DEFAULT, .if_freq = TDA10046_FREQ_3617, .tuner_address = 0x61, .request_firmware = philips_tda1004x_request_firmware }; /* ------------------------------------------------------------------ */ static int philips_td1316_tuner_init(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->tuner_address; static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab }; struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) }; /* setup PLL configuration */ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) return -EIO; return 0; } static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) { return philips_tda6651_pll_set(fe, params); } static int philips_td1316_tuner_sleep(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->tuner_address; static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 }; struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) }; /* switch the tuner to analog mode */ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1) return -EIO; return 0; } /* ------------------------------------------------------------------ */ static int philips_europa_tuner_init(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; static u8 msg[] = { 0x00, 0x40}; struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) }; if (philips_td1316_tuner_init(fe)) return -EIO; msleep(1); if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) return -EIO; return 0; } static int philips_europa_tuner_sleep(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; static u8 msg[] = { 0x00, 0x14 }; struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) }; if (philips_td1316_tuner_sleep(fe)) return -EIO; /* switch the board to analog mode */ if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); i2c_transfer(&dev->i2c_adap, &analog_msg, 1); return 0; } static int philips_europa_demod_sleep(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; if (dev->original_demod_sleep) dev->original_demod_sleep(fe); fe->ops.i2c_gate_ctrl(fe, 1); return 0; } static struct tda1004x_config philips_europa_config = { .demod_address = 0x8, .invert = 0, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_4M, .agc_config = TDA10046_AGC_IFO_AUTO_POS, .if_freq = TDA10046_FREQ_052, .tuner_address = 0x61, .request_firmware = philips_tda1004x_request_firmware }; /* ------------------------------------------------------------------ */ static int philips_fmd1216_tuner_init(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->tuner_address; /* this message is to set up ATC and ALC */ static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 }; struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) }; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) return -EIO; msleep(1); return 0; } static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->tuner_address; /* this message actually turns the tuner back to analog mode */ static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 }; struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) }; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); i2c_transfer(&dev->i2c_adap, &tuner_msg, 1); msleep(1); fmd1216_init[2] = 0x86; fmd1216_init[3] = 0x54; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); i2c_transfer(&dev->i2c_adap, &tuner_msg, 1); msleep(1); return 0; } static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->tuner_address; u8 tuner_buf[4]; struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) }; int tuner_frequency = 0; int divider = 0; u8 band, mode, cp; /* determine charge pump */ tuner_frequency = params->frequency + 36130000; if (tuner_frequency < 87000000) return -EINVAL; /* low band */ else if (tuner_frequency < 180000000) { band = 1; mode = 7; cp = 0; } else if (tuner_frequency < 195000000) { band = 1; mode = 6; cp = 1; /* mid band */ } else if (tuner_frequency < 366000000) { if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) { band = 10; } else { band = 2; } mode = 7; cp = 0; } else if (tuner_frequency < 478000000) { if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) { band = 10; } else { band = 2; } mode = 6; cp = 1; /* high band */ } else if (tuner_frequency < 662000000) { if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) { band = 12; } else { band = 4; } mode = 7; cp = 0; } else if (tuner_frequency < 840000000) { if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) { band = 12; } else { band = 4; } mode = 6; cp = 1; } else { if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) { band = 12; } else { band = 4; } mode = 7; cp = 1; } /* calculate divisor */ /* ((36166000 + Finput) / 166666) rounded! */ divider = (tuner_frequency + 83333) / 166667; /* setup tuner buffer */ tuner_buf[0] = (divider >> 8) & 0x7f; tuner_buf[1] = divider & 0xff; tuner_buf[2] = 0x80 | (cp << 6) | (mode << 3) | 4; tuner_buf[3] = 0x40 | band; if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) { printk("%s/dvb: could not write to tuner at addr: 0x%02x\n",dev->name, addr << 1); return -EIO; } return 0; } static struct tda1004x_config medion_cardbus = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_IFO_AUTO_NEG, .if_freq = TDA10046_FREQ_3613, .tuner_address = 0x61, .request_firmware = philips_tda1004x_request_firmware }; /* ------------------------------------------------------------------ * tda 1004x based cards with philips silicon tuner */ static void philips_tda827x_lna_gain(struct dvb_frontend *fe, int high) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->i2c_gate; u8 config = state->config->tuner_config; u8 GP00_CF[] = {0x20, 0x01}; u8 GP00_LEV[] = {0x22, 0x00}; struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = GP00_CF, .len = 2}; if (config) { if (high) { dprintk("setting LNA to high gain\n"); } else { dprintk("setting LNA to low gain\n"); } } switch (config) { case 0: /* no LNA */ break; case 1: /* switch is GPIO 0 of tda8290 */ case 2: /* turn Vsync off */ saa7134_set_gpio(dev, 22, 0); GP00_LEV[1] = high ? 0 : 1; if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) { printk("%s/dvb: could not access tda8290 at addr: 0x%02x\n",dev->name, addr << 1); return; } msg.buf = GP00_LEV; if (config == 2) GP00_LEV[1] = high ? 1 : 0; i2c_transfer(&dev->i2c_adap, &msg, 1); break; case 3: /* switch with GPIO of saa713x */ saa7134_set_gpio(dev, 22, high); break; } } static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable) { struct tda1004x_state *state = fe->demodulator_priv; u8 addr = state->config->i2c_gate; static u8 tda8290_close[] = { 0x21, 0xc0}; static u8 tda8290_open[] = { 0x21, 0x80}; struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2}; if (enable) { tda8290_msg.buf = tda8290_close; } else { tda8290_msg.buf = tda8290_open; } if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) { printk("saa7134/dvb: could not access tda8290 I2C gate\n"); return -EIO; } msleep(20); return 0; } /* ------------------------------------------------------------------ */ static int philips_tda827x_tuner_init(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; switch (state->config->antenna_switch) { case 0: break; case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n"); saa7134_set_gpio(dev, 21, 0); break; case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n"); saa7134_set_gpio(dev, 21, 1); break; } return 0; } static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; struct tda1004x_state *state = fe->demodulator_priv; switch (state->config->antenna_switch) { case 0: break; case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n"); saa7134_set_gpio(dev, 21, 1); break; case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n"); saa7134_set_gpio(dev, 21, 0); break; } return 0; } static struct tda827x_config tda827x_cfg = { .lna_gain = philips_tda827x_lna_gain, .init = philips_tda827x_tuner_init, .sleep = philips_tda827x_tuner_sleep }; static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *tda_conf) { dev->dvb.frontend = dvb_attach(tda10046_attach, tda_conf, &dev->i2c_adap); if (dev->dvb.frontend) { if (tda_conf->i2c_gate) dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl; if (dvb_attach(tda827x_attach, dev->dvb.frontend, tda_conf->tuner_address, &dev->i2c_adap,&tda827x_cfg) == NULL) { printk ("saa7134/dvb: no tda827x tuner found at addr: %02x\n", tda_conf->tuner_address); } } } /* ------------------------------------------------------------------ */ static struct tda1004x_config tda827x_lifeview_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP11_I, .if_freq = TDA10046_FREQ_045, .tuner_address = 0x60, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config philips_tiger_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP11_I, .if_freq = TDA10046_FREQ_045, .i2c_gate = 0x4b, .tuner_address = 0x61, .tuner_config = 0, .antenna_switch= 1, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config cinergy_ht_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP01_I, .if_freq = TDA10046_FREQ_045, .i2c_gate = 0x4b, .tuner_address = 0x61, .tuner_config = 0, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config cinergy_ht_pci_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP01_I, .if_freq = TDA10046_FREQ_045, .i2c_gate = 0x4b, .tuner_address = 0x60, .tuner_config = 0, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config philips_tiger_s_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP01_I, .if_freq = TDA10046_FREQ_045, .i2c_gate = 0x4b, .tuner_address = 0x61, .tuner_config = 2, .antenna_switch= 1, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config pinnacle_pctv_310i_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP11_I, .if_freq = TDA10046_FREQ_045, .i2c_gate = 0x4b, .tuner_address = 0x61, .tuner_config = 1, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config hauppauge_hvr_1110_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP11_I, .if_freq = TDA10046_FREQ_045, .i2c_gate = 0x4b, .tuner_address = 0x61, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config asus_p7131_dual_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP11_I, .if_freq = TDA10046_FREQ_045, .i2c_gate = 0x4b, .tuner_address = 0x61, .tuner_config = 0, .antenna_switch= 2, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config lifeview_trio_config = { .demod_address = 0x09, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP00_I, .if_freq = TDA10046_FREQ_045, .tuner_address = 0x60, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config tevion_dvbt220rf_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP11_I, .if_freq = TDA10046_FREQ_045, .tuner_address = 0x60, .request_firmware = philips_tda1004x_request_firmware }; static struct tda1004x_config md8800_dvbt_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP01_I, .if_freq = TDA10046_FREQ_045, .i2c_gate = 0x4b, .tuner_address = 0x60, .tuner_config = 0, .request_firmware = philips_tda1004x_request_firmware }; /* ------------------------------------------------------------------ * special case: this card uses saa713x GPIO22 for the mode switch */ static int ads_duo_tuner_init(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; philips_tda827x_tuner_init(fe); /* route TDA8275a AGC input to the channel decoder */ saa7134_set_gpio(dev, 22, 1); return 0; } static int ads_duo_tuner_sleep(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; /* route TDA8275a AGC input to the analog IF chip*/ saa7134_set_gpio(dev, 22, 0); philips_tda827x_tuner_sleep(fe); return 0; } static struct tda827x_config ads_duo_cfg = { .lna_gain = philips_tda827x_lna_gain, .init = ads_duo_tuner_init, .sleep = ads_duo_tuner_sleep }; static struct tda1004x_config ads_tech_duo_config = { .demod_address = 0x08, .invert = 1, .invert_oclk = 0, .xtal_freq = TDA10046_XTAL_16M, .agc_config = TDA10046_AGC_TDA827X, .gpio_config = TDA10046_GP00_I, .if_freq = TDA10046_FREQ_045, .tuner_address = 0x61, .request_firmware = philips_tda1004x_request_firmware }; /* ================================================================== * tda10086 based DVB-S cards, helper functions */ static struct tda10086_config flydvbs = { .demod_address = 0x0e, .invert = 0, }; /* ================================================================== * nxt200x based ATSC cards, helper functions */ static struct nxt200x_config avertvhda180 = { .demod_address = 0x0a, }; static int nxt200x_set_pll_input(u8 *buf, int input) { if (input) buf[3] |= 0x08; else buf[3] &= ~0x08; return 0; } static struct nxt200x_config kworldatsc110 = { .demod_address = 0x0a, .set_pll_input = nxt200x_set_pll_input, }; /* ================================================================== * Core code */ static int dvb_init(struct saa7134_dev *dev) { int ret; /* init struct videobuf_dvb */ dev->ts.nr_bufs = 32; dev->ts.nr_packets = 32*4; dev->dvb.name = dev->name; videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops, dev->pci, &dev->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_ALTERNATE, sizeof(struct saa7134_buf), dev); switch (dev->board) { case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL: printk("%s: pinnacle 300i dvb setup\n",dev->name); dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i, &dev->i2c_adap); if (dev->dvb.frontend) { dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params; } break; case SAA7134_BOARD_AVERMEDIA_777: case SAA7134_BOARD_AVERMEDIA_A16AR: printk("%s: avertv 777 dvb setup\n",dev->name); dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777, &dev->i2c_adap); if (dev->dvb.frontend) { dev->dvb.frontend->ops.tuner_ops.calc_regs = mt352_aver777_tuner_calc_regs; } break; case SAA7134_BOARD_MD7134: dev->dvb.frontend = dvb_attach(tda10046_attach, &medion_cardbus, &dev->i2c_adap); if (dev->dvb.frontend) { dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init; dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep; dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params; } break; case SAA7134_BOARD_PHILIPS_TOUGH: dev->dvb.frontend = dvb_attach(tda10046_attach, &philips_tu1216_60_config, &dev->i2c_adap); if (dev->dvb.frontend) { dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init; dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set; } break; case SAA7134_BOARD_FLYDVBTDUO: case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS: configure_tda827x_fe(dev, &tda827x_lifeview_config); break; case SAA7134_BOARD_PHILIPS_EUROPA: case SAA7134_BOARD_VIDEOMATE_DVBT_300: dev->dvb.frontend = dvb_attach(tda10046_attach, &philips_europa_config, &dev->i2c_adap); if (dev->dvb.frontend) { dev->original_demod_sleep = dev->dvb.frontend->ops.sleep; dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep; dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init; dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep; dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; } break; case SAA7134_BOARD_VIDEOMATE_DVBT_200: dev->dvb.frontend = dvb_attach(tda10046_attach, &philips_tu1216_61_config, &dev->i2c_adap); if (dev->dvb.frontend) { dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init; dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set; } break; case SAA7134_BOARD_PHILIPS_TIGER: configure_tda827x_fe(dev, &philips_tiger_config); break; case SAA7134_BOARD_PINNACLE_PCTV_310i: configure_tda827x_fe(dev, &pinnacle_pctv_310i_config); break; case SAA7134_BOARD_HAUPPAUGE_HVR1110: configure_tda827x_fe(dev, &hauppauge_hvr_1110_config); break; case SAA7134_BOARD_ASUSTeK_P7131_DUAL: configure_tda827x_fe(dev, &asus_p7131_dual_config); break; case SAA7134_BOARD_FLYDVBT_LR301: configure_tda827x_fe(dev, &tda827x_lifeview_config); break; case SAA7134_BOARD_FLYDVB_TRIO: if(! use_frontend) { //terrestrial configure_tda827x_fe(dev, &lifeview_trio_config); } else { //satellite dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap); if (dev->dvb.frontend) { if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63, &dev->i2c_adap, 0) == NULL) { printk("%s: Lifeview Trio, No tda826x found!\n", __FUNCTION__); } if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap, 0x08, 0, 0) == NULL) { printk("%s: Lifeview Trio, No ISL6421 found!\n", __FUNCTION__); } } } break; case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331: case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS: dev->dvb.frontend = dvb_attach(tda10046_attach, &ads_tech_duo_config, &dev->i2c_adap); if (dev->dvb.frontend) { if (dvb_attach(tda827x_attach,dev->dvb.frontend, ads_tech_duo_config.tuner_address, &dev->i2c_adap,&ads_duo_cfg) == NULL) { printk ("saa7134/dvb: no tda827x tuner found at addr: %02x\n", ads_tech_duo_config.tuner_address); } } break; case SAA7134_BOARD_TEVION_DVBT_220RF: configure_tda827x_fe(dev, &tevion_dvbt220rf_config); break; case SAA7134_BOARD_MEDION_MD8800_QUADRO: configure_tda827x_fe(dev, &md8800_dvbt_config); break; case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180: dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180, &dev->i2c_adap); if (dev->dvb.frontend) { dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61, NULL, &dvb_pll_tdhu2); } break; case SAA7134_BOARD_KWORLD_ATSC110: dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110, &dev->i2c_adap); if (dev->dvb.frontend) { dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61, NULL, &dvb_pll_tuv1236d); } break; case SAA7134_BOARD_FLYDVBS_LR300: dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap); if (dev->dvb.frontend) { if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60, &dev->i2c_adap, 0) == NULL) { printk("%s: No tda826x found!\n", __FUNCTION__); } if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap, 0x08, 0, 0) == NULL) { printk("%s: No ISL6421 found!\n", __FUNCTION__); } } break; case SAA7134_BOARD_ASUS_EUROPA2_HYBRID: dev->dvb.frontend = tda10046_attach(&medion_cardbus, &dev->i2c_adap); if (dev->dvb.frontend) { dev->original_demod_sleep = dev->dvb.frontend->ops.sleep; dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep; dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init; dev->dvb.frontend->ops.tuner_ops.sleep = philips_fmd1216_tuner_sleep; dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params; } break; case SAA7134_BOARD_VIDEOMATE_DVBT_200A: dev->dvb.frontend = dvb_attach(tda10046_attach, &philips_europa_config, &dev->i2c_adap); if (dev->dvb.frontend) { dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init; dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; } break; case SAA7134_BOARD_CINERGY_HT_PCMCIA: configure_tda827x_fe(dev, &cinergy_ht_config); break; case SAA7134_BOARD_CINERGY_HT_PCI: configure_tda827x_fe(dev, &cinergy_ht_pci_config); break; case SAA7134_BOARD_PHILIPS_TIGER_S: configure_tda827x_fe(dev, &philips_tiger_s_config); break; default: printk("%s: Huh? unknown DVB card?\n",dev->name); break; } if (NULL == dev->dvb.frontend) { printk("%s: frontend initialization failed\n",dev->name); return -1; } /* register everything else */ ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev); /* this sequence is necessary to make the tda1004x load its firmware * and to enter analog mode of hybrid boards */ if (!ret) { if (dev->dvb.frontend->ops.init) dev->dvb.frontend->ops.init(dev->dvb.frontend); if (dev->dvb.frontend->ops.sleep) dev->dvb.frontend->ops.sleep(dev->dvb.frontend); } return ret; } static int dvb_fini(struct saa7134_dev *dev) { static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE; switch (dev->board) { case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL: /* otherwise we don't detect the tuner on next insmod */ saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on); break; }; videobuf_dvb_unregister(&dev->dvb); return 0; } static struct saa7134_mpeg_ops dvb_ops = { .type = SAA7134_MPEG_DVB, .init = dvb_init, .fini = dvb_fini, }; static int __init dvb_register(void) { return saa7134_ts_register(&dvb_ops); } static void __exit dvb_unregister(void) { saa7134_ts_unregister(&dvb_ops); } module_init(dvb_register); module_exit(dvb_unregister); /* ------------------------------------------------------------------ */ /* * Local variables: * c-basic-offset: 8 * End: */