X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fsaa7134%2Fsaa7134-dvb.c;h=222a36c3891756489c20ca9b1a0c1553ed2298f2;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=c2873ae029f95224f721fd22bc57b17e77c6abd5;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c index c2873ae02..222a36c38 100644 --- a/drivers/media/video/saa7134/saa7134-dvb.c +++ b/drivers/media/video/saa7134/saa7134-dvb.c @@ -1,8 +1,10 @@ /* - * $Id: saa7134-dvb.c,v 1.12 2005/02/18 12:28:29 kraxel Exp $ * * (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 @@ -29,21 +31,31 @@ #include "saa7134-reg.h" #include "saa7134.h" - +#include #include "dvb-pll.h" -#include "mt352.h" -#include "mt352_priv.h" /* FIXME */ -#include "tda1004x.h" + +#ifdef HAVE_MT352 +# include "mt352.h" +# include "mt352_priv.h" /* FIXME */ +#endif +#ifdef HAVE_TDA1004X +# include "tda1004x.h" +#endif +#ifdef HAVE_NXT200X +# include "nxt200x.h" +#endif 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)"); /* ------------------------------------------------------------------ */ +#ifdef HAVE_MT352 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on) { u32 ok; @@ -98,6 +110,25 @@ static int mt352_pinnacle_init(struct dvb_frontend* fe) 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; } @@ -105,8 +136,10 @@ static int mt352_pinnacle_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf) { - static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE; - static int off = TDA9887_PRESENT | TDA9887_PORT2_ACTIVE; + 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; @@ -114,9 +147,10 @@ static int mt352_pinnacle_pll_set(struct dvb_frontend* fe, f.tuner = 0; f.type = V4L2_TUNER_DIGITAL_TV; f.frequency = params->frequency / 1000 * 16 / 1000; - saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on); + i2c_transfer(&dev->i2c_adap, &msg, 1); saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f); - saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&off); + msg.buf = on; + i2c_transfer(&dev->i2c_adap, &msg, 1); pinnacle_antenna_pwr(dev, antenna_pwr); @@ -130,6 +164,15 @@ static int mt352_pinnacle_pll_set(struct dvb_frontend* fe, return 0; } +static int mt352_aver777_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf) +{ + pllbuf[0] = 0xc2; + dvb_pll_configure(&dvb_pll_philips_td1316, pllbuf+1, + params->frequency, + params->u.ofdm.bandwidth); + return 0; +} + static struct mt352_config pinnacle_300i = { .demod_address = 0x3c >> 1, .adc_clock = 20333, @@ -139,50 +182,808 @@ static struct mt352_config pinnacle_300i = { .pll_set = mt352_pinnacle_pll_set, }; +static struct mt352_config avermedia_777 = { + .demod_address = 0xf, + .demod_init = mt352_aver777_init, + .pll_set = mt352_aver777_pll_set, +}; +#endif + /* ------------------------------------------------------------------ */ -static int medion_cardbus_init(struct dvb_frontend* fe) +#ifdef HAVE_TDA1004X + +static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params) { - /* anything to do here ??? */ + struct saa7134_dev *dev = fe->dvb->priv; + 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 (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + msleep(1); return 0; } -static int medion_cardbus_pll_set(struct dvb_frontend* fe, - struct dvb_frontend_parameters* params) +static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; - struct v4l2_frequency f; + 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 (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + msleep(1); - /* - * this instructs tuner.o to set the frequency, the call will - * end up in tuner_command(), VIDIOC_S_FREQUENCY switch. - * tda9887.o will see that as well. - */ - f.tuner = 0; - f.type = V4L2_TUNER_DIGITAL_TV; - f.frequency = params->frequency / 1000 * 16 / 1000; - saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f); return 0; } -static int fe_request_firmware(struct dvb_frontend* fe, - const struct firmware **fw, char* name) +/* ------------------------------------------------------------------ */ + +static int philips_tu1216_pll_60_init(struct dvb_frontend *fe) +{ + return philips_tda6651_pll_init(0x60, fe); +} + +static int philips_tu1216_pll_60_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + return philips_tda6651_pll_set(0x60, fe, params); +} + +static int philips_tu1216_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); } -static struct tda1004x_config medion_cardbus = { - .demod_address = 0x08, /* not sure this is correct */ +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, + .pll_init = philips_tu1216_pll_60_init, + .pll_set = philips_tu1216_pll_60_set, + .pll_sleep = NULL, + .request_firmware = philips_tu1216_request_firmware, +}; + +/* ------------------------------------------------------------------ */ + +static int philips_tu1216_pll_61_init(struct dvb_frontend *fe) +{ + return philips_tda6651_pll_init(0x61, fe); +} + +static int philips_tu1216_pll_61_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + return philips_tda6651_pll_set(0x61, fe, params); +} + +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, + .pll_init = philips_tu1216_pll_61_init, + .pll_set = philips_tu1216_pll_61_set, + .pll_sleep = NULL, + .request_firmware = philips_tu1216_request_firmware, +}; + +/* ------------------------------------------------------------------ */ + +static int philips_europa_pll_init(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab }; + struct i2c_msg init_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) }; + + /* setup PLL configuration */ + if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) + return -EIO; + msleep(1); + + /* switch the board to dvb mode */ + init_msg.addr = 0x43; + init_msg.len = 0x02; + msg[0] = 0x00; + msg[1] = 0x40; + if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) + return -EIO; + + return 0; +} + +static int philips_td1316_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + return philips_tda6651_pll_set(0x61, fe, params); +} + +static void philips_europa_analog(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + /* this message actually turns the tuner back to analog mode */ + static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 }; + struct i2c_msg analog_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) }; + + i2c_transfer(&dev->i2c_adap, &analog_msg, 1); + msleep(1); + + /* switch the board to analog mode */ + analog_msg.addr = 0x43; + analog_msg.len = 0x02; + msg[0] = 0x00; + msg[1] = 0x14; + i2c_transfer(&dev->i2c_adap, &analog_msg, 1); +} + +static struct tda1004x_config philips_europa_config = { + + .demod_address = 0x8, .invert = 0, - .invert_oclk = 0, - .pll_init = medion_cardbus_init, - .pll_set = medion_cardbus_pll_set, - .request_firmware = fe_request_firmware, + .invert_oclk = 0, + .xtal_freq = TDA10046_XTAL_4M, + .agc_config = TDA10046_AGC_IFO_AUTO_POS, + .if_freq = TDA10046_FREQ_052, + .pll_init = philips_europa_pll_init, + .pll_set = philips_td1316_pll_set, + .pll_sleep = philips_europa_analog, + .request_firmware = NULL, +}; + +/* ------------------------------------------------------------------ */ + +static int philips_fmd1216_pll_init(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + /* this message is to set up ATC and ALC */ + static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 }; + struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) }; + + if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + msleep(1); + + return 0; +} + +static void philips_fmd1216_analog(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + /* this message actually turns the tuner back to analog mode */ + static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 }; + struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) }; + + i2c_transfer(&dev->i2c_adap, &tuner_msg, 1); + msleep(1); + fmd1216_init[2] = 0x86; + fmd1216_init[3] = 0x54; + i2c_transfer(&dev->i2c_adap, &tuner_msg, 1); + msleep(1); +} + +static int philips_fmd1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + struct saa7134_dev *dev = fe->dvb->priv; + u8 tuner_buf[4]; + struct i2c_msg tuner_msg = {.addr = 0x61,.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 (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 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, + .pll_init = philips_fmd1216_pll_init, + .pll_set = philips_fmd1216_pll_set, + .pll_sleep = philips_fmd1216_analog, + .request_firmware = NULL, +}; + +/* ------------------------------------------------------------------ */ + +struct tda827x_data { + u32 lomax; + u8 spd; + u8 bs; + u8 bp; + u8 cp; + u8 gc3; + u8 div1p5; +}; + +static struct tda827x_data tda827x_dvbt[] = { + { .lomax = 62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1}, + { .lomax = 66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1}, + { .lomax = 76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0}, + { .lomax = 84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0}, + { .lomax = 93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1}, + { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1}, + { .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0}, + { .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1}, + { .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1}, + { .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1}, + { .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1}, + { .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0}, + { .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0}, + { .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0}, + { .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0}, + { .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0}, + { .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0}, + { .lomax = 0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0} +}; + +static int philips_tda827x_pll_init(struct dvb_frontend *fe) +{ + return 0; +} + +static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + struct saa7134_dev *dev = fe->dvb->priv; + u8 tuner_buf[14]; + + struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf, + .len = sizeof(tuner_buf) }; + int i, tuner_freq, if_freq; + u32 N; + switch (params->u.ofdm.bandwidth) { + case BANDWIDTH_6_MHZ: + if_freq = 4000000; + break; + case BANDWIDTH_7_MHZ: + if_freq = 4500000; + break; + default: /* 8 MHz or Auto */ + if_freq = 5000000; + break; + } + tuner_freq = params->frequency + if_freq; + + i = 0; + while (tda827x_dvbt[i].lomax < tuner_freq) { + if(tda827x_dvbt[i + 1].lomax == 0) + break; + i++; + } + + N = ((tuner_freq + 125000) / 250000) << (tda827x_dvbt[i].spd + 2); + tuner_buf[0] = 0; + tuner_buf[1] = (N>>8) | 0x40; + tuner_buf[2] = N & 0xff; + tuner_buf[3] = 0; + tuner_buf[4] = 0x52; + tuner_buf[5] = (tda827x_dvbt[i].spd << 6) + (tda827x_dvbt[i].div1p5 << 5) + + (tda827x_dvbt[i].bs << 3) + tda827x_dvbt[i].bp; + tuner_buf[6] = (tda827x_dvbt[i].gc3 << 4) + 0x8f; + tuner_buf[7] = 0xbf; + tuner_buf[8] = 0x2a; + tuner_buf[9] = 0x05; + tuner_buf[10] = 0xff; + tuner_buf[11] = 0x00; + tuner_buf[12] = 0x00; + tuner_buf[13] = 0x40; + + tuner_msg.len = 14; + if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + + msleep(500); + /* correct CP value */ + tuner_buf[0] = 0x30; + tuner_buf[1] = 0x50 + tda827x_dvbt[i].cp; + tuner_msg.len = 2; + i2c_transfer(&dev->i2c_adap, &tuner_msg, 1); + + return 0; +} + +static void philips_tda827x_pll_sleep(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + static u8 tda827x_sleep[] = { 0x30, 0xd0}; + struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep, + .len = sizeof(tda827x_sleep) }; + i2c_transfer(&dev->i2c_adap, &tuner_msg, 1); +} + +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, + .if_freq = TDA10046_FREQ_045, + .pll_init = philips_tda827x_pll_init, + .pll_set = philips_tda827x_pll_set, + .pll_sleep = philips_tda827x_pll_sleep, + .request_firmware = NULL, +}; + +/* ------------------------------------------------------------------ */ + +struct tda827xa_data { + u32 lomax; + u8 svco; + u8 spd; + u8 scr; + u8 sbs; + u8 gc3; +}; + +static struct tda827xa_data tda827xa_dvbt[] = { + { .lomax = 56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 1}, + { .lomax = 67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1}, + { .lomax = 81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1}, + { .lomax = 97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1}, + { .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1}, + { .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1}, + { .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1}, + { .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1}, + { .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1}, + { .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1}, + { .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1}, + { .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1}, + { .lomax = 290000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1}, + { .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1}, + { .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1}, + { .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1}, + { .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1}, + { .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1}, + { .lomax = 550000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1}, + { .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0}, + { .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0}, + { .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0}, + { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0}, + { .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0}, + { .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0}, + { .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0}, + { .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}}; + + +static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + struct saa7134_dev *dev = fe->dvb->priv; + u8 tuner_buf[14]; + unsigned char reg2[2]; + + struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = tuner_buf}; + int i, tuner_freq, if_freq; + u32 N; + + switch (params->u.ofdm.bandwidth) { + case BANDWIDTH_6_MHZ: + if_freq = 4000000; + break; + case BANDWIDTH_7_MHZ: + if_freq = 4500000; + break; + default: /* 8 MHz or Auto */ + if_freq = 5000000; + break; + } + tuner_freq = params->frequency + if_freq; + + i = 0; + while (tda827xa_dvbt[i].lomax < tuner_freq) { + if(tda827xa_dvbt[i + 1].lomax == 0) + break; + i++; + } + + N = ((tuner_freq + 31250) / 62500) << tda827xa_dvbt[i].spd; + tuner_buf[0] = 0; // subaddress + tuner_buf[1] = N >> 8; + tuner_buf[2] = N & 0xff; + tuner_buf[3] = 0; + tuner_buf[4] = 0x16; + tuner_buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) + + tda827xa_dvbt[i].sbs; + tuner_buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4); + tuner_buf[7] = 0x0c; + tuner_buf[8] = 0x06; + tuner_buf[9] = 0x24; + tuner_buf[10] = 0xff; + tuner_buf[11] = 0x60; + tuner_buf[12] = 0x00; + tuner_buf[13] = 0x39; // lpsel + msg.len = 14; + if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) + return -EIO; + + msg.buf= reg2; + msg.len = 2; + reg2[0] = 0x60; + reg2[1] = 0x3c; + i2c_transfer(&dev->i2c_adap, &msg, 1); + + reg2[0] = 0xa0; + reg2[1] = 0x40; + i2c_transfer(&dev->i2c_adap, &msg, 1); + + msleep(2); + /* correct CP value */ + reg2[0] = 0x30; + reg2[1] = 0x10 + tda827xa_dvbt[i].scr; + msg.len = 2; + i2c_transfer(&dev->i2c_adap, &msg, 1); + + msleep(550); + reg2[0] = 0x50; + reg2[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4); + i2c_transfer(&dev->i2c_adap, &msg, 1); + + return 0; + +} + +static void philips_tda827xa_pll_sleep(u8 addr, struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + static u8 tda827xa_sleep[] = { 0x30, 0x90}; + struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep, + .len = sizeof(tda827xa_sleep) }; + i2c_transfer(&dev->i2c_adap, &tuner_msg, 1); + +} + +/* ------------------------------------------------------------------ */ + +static int philips_tiger_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + int ret; + struct saa7134_dev *dev = fe->dvb->priv; + static u8 tda8290_close[] = { 0x21, 0xc0}; + static u8 tda8290_open[] = { 0x21, 0x80}; + struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2}; + /* close tda8290 i2c bridge */ + tda8290_msg.buf = tda8290_close; + ret = i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1); + if (ret != 1) + return -EIO; + msleep(20); + ret = philips_tda827xa_pll_set(0x61, fe, params); + if (ret != 0) + return ret; + /* open tda8290 i2c bridge */ + tda8290_msg.buf = tda8290_open; + i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1); + return ret; +} + +static int philips_tiger_dvb_mode(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + static u8 data[] = { 0x3c, 0x33, 0x6a}; + struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)}; + + if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static void philips_tiger_analog_mode(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + static u8 data[] = { 0x3c, 0x33, 0x68}; + struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)}; + + i2c_transfer(&dev->i2c_adap, &msg, 1); + philips_tda827xa_pll_sleep( 0x61, fe); +} + +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, + .if_freq = TDA10046_FREQ_045, + .pll_init = philips_tiger_dvb_mode, + .pll_set = philips_tiger_pll_set, + .pll_sleep = philips_tiger_analog_mode, + .request_firmware = NULL, +}; + +/* ------------------------------------------------------------------ */ + +static int lifeview_trio_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + int ret; + + ret = philips_tda827xa_pll_set(0x60, fe, params); + return ret; +} + +static int lifeview_trio_dvb_mode(struct dvb_frontend *fe) +{ + return 0; +} + +static void lifeview_trio_analog_mode(struct dvb_frontend *fe) +{ + philips_tda827xa_pll_sleep(0x60, fe); +} + +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_GPL, + .if_freq = TDA10046_FREQ_045, + .pll_init = lifeview_trio_dvb_mode, + .pll_set = lifeview_trio_pll_set, + .pll_sleep = lifeview_trio_analog_mode, + .request_firmware = NULL, }; /* ------------------------------------------------------------------ */ +static int ads_duo_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + int ret; + + ret = philips_tda827xa_pll_set(0x61, fe, params); + return ret; +} + +static int ads_duo_dvb_mode(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + /* route TDA8275a AGC input to the channel decoder */ + saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x60); + return 0; +} + +static void ads_duo_analog_mode(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + /* route TDA8275a AGC input to the analog IF chip*/ + saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x20); + philips_tda827xa_pll_sleep( 0x61, fe); +} + +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_GPL, + .if_freq = TDA10046_FREQ_045, + .pll_init = ads_duo_dvb_mode, + .pll_set = ads_duo_pll_set, + .pll_sleep = ads_duo_analog_mode, + .request_firmware = NULL, +}; + +/* ------------------------------------------------------------------ */ + +static int tevion_dvb220rf_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +{ + int ret; + ret = philips_tda827xa_pll_set(0x60, fe, params); + return ret; +} + +static int tevion_dvb220rf_pll_init(struct dvb_frontend *fe) +{ + return 0; +} + +static void tevion_dvb220rf_pll_sleep(struct dvb_frontend *fe) +{ + philips_tda827xa_pll_sleep( 0x61, fe); +} + +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, + .if_freq = TDA10046_FREQ_045, + .pll_init = tevion_dvb220rf_pll_init, + .pll_set = tevion_dvb220rf_pll_set, + .pll_sleep = tevion_dvb220rf_pll_sleep, + .request_firmware = NULL, +}; + +#endif + +/* ------------------------------------------------------------------ */ + +#ifdef HAVE_NXT200X +static struct nxt200x_config avertvhda180 = { + .demod_address = 0x0a, + .pll_address = 0x61, + .pll_desc = &dvb_pll_tdhu2, +}; + +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, + .pll_address = 0x61, + .pll_desc = &dvb_pll_tuv1236d, + .set_pll_input = nxt200x_set_pll_input, +}; +#endif + +/* ------------------------------------------------------------------ */ + static int dvb_init(struct saa7134_dev *dev) { /* init struct videobuf_dvb */ @@ -197,18 +998,85 @@ static int dvb_init(struct saa7134_dev *dev) dev); switch (dev->board) { +#ifdef HAVE_MT352 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL: printk("%s: pinnacle 300i dvb setup\n",dev->name); dev->dvb.frontend = mt352_attach(&pinnacle_300i, &dev->i2c_adap); break; + + case SAA7134_BOARD_AVERMEDIA_777: + printk("%s: avertv 777 dvb setup\n",dev->name); + dev->dvb.frontend = mt352_attach(&avermedia_777, + &dev->i2c_adap); + break; +#endif +#ifdef HAVE_TDA1004X case SAA7134_BOARD_MD7134: dev->dvb.frontend = tda10046_attach(&medion_cardbus, &dev->i2c_adap); - if (NULL == dev->dvb.frontend) - printk("%s: Hmm, looks like this is the old MD7134 " - "version without DVB-T support\n",dev->name); break; + case SAA7134_BOARD_PHILIPS_TOUGH: + dev->dvb.frontend = tda10046_attach(&philips_tu1216_60_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_FLYDVBTDUO: + dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS: + dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_PHILIPS_EUROPA: + dev->dvb.frontend = tda10046_attach(&philips_europa_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_VIDEOMATE_DVBT_300: + dev->dvb.frontend = tda10046_attach(&philips_europa_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_VIDEOMATE_DVBT_200: + dev->dvb.frontend = tda10046_attach(&philips_tu1216_61_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_PHILIPS_TIGER: + dev->dvb.frontend = tda10046_attach(&philips_tiger_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_ASUSTeK_P7131_DUAL: + dev->dvb.frontend = tda10046_attach(&philips_tiger_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_FLYDVBT_LR301: + dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_FLYDVB_TRIO: + dev->dvb.frontend = tda10046_attach(&lifeview_trio_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331: + dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_TEVION_DVBT_220RF: + dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config, + &dev->i2c_adap); + break; + case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS: + dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config, + &dev->i2c_adap); + break; +#endif +#ifdef HAVE_NXT200X + case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180: + dev->dvb.frontend = nxt200x_attach(&avertvhda180, &dev->i2c_adap); + break; + case SAA7134_BOARD_KWORLD_ATSC110: + dev->dvb.frontend = nxt200x_attach(&kworldatsc110, &dev->i2c_adap); + break; +#endif default: printk("%s: Huh? unknown DVB card?\n",dev->name); break; @@ -227,8 +1095,6 @@ static int dvb_fini(struct saa7134_dev *dev) { static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE; - printk("%s: %s\n",dev->name,__FUNCTION__); - switch (dev->board) { case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL: /* otherwise we don't detect the tuner on next insmod */