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[PATCH] dvb: budget-ci: add support for TT DVB-C CI card 

Add support for TT DVB-C CI card.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andrew de Quincey 2005-09-09 13:03:07 -07:00 committed by Linus Torvalds
parent f63f5346c9
commit dc27a16960
5 changed files with 387 additions and 122 deletions
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97
drivers/media/dvb/b2c2/flexcop-fe-tuner.c
View File

@ -334,8 +334,103 @@ static struct mt312_config skystar23_samsung_tbdu18132_config = {
.pll_set = skystar23_samsung_tbdu18132_pll_set,
};
static u8 alps_tdee4_stv0297_inittab[] = {
0x80, 0x01,
0x80, 0x00,
0x81, 0x01,
0x81, 0x00,
0x00, 0x09,
0x01, 0x69,
0x03, 0x00,
0x04, 0x00,
0x07, 0x00,
0x08, 0x00,
0x20, 0x00,
0x21, 0x40,
0x22, 0x00,
0x23, 0x00,
0x24, 0x40,
0x25, 0x88,
0x30, 0xff,
0x31, 0x00,
0x32, 0xff,
0x33, 0x00,
0x34, 0x50,
0x35, 0x7f,
0x36, 0x00,
0x37, 0x20,
0x38, 0x00,
0x40, 0x1c,
0x41, 0xff,
0x42, 0x29,
0x43, 0x00,
0x44, 0xff,
0x45, 0x00,
0x46, 0x00,
0x49, 0x04,
0x4a, 0x00,
0x4b, 0xf8,
0x52, 0x30,
0x55, 0xae,
0x56, 0x47,
0x57, 0xe1,
0x58, 0x3a,
0x5a, 0x1e,
0x5b, 0x34,
0x60, 0x00,
0x63, 0x00,
0x64, 0x00,
0x65, 0x00,
0x66, 0x00,
0x67, 0x00,
0x68, 0x00,
0x69, 0x00,
0x6a, 0x02,
0x6b, 0x00,
0x70, 0xff,
0x71, 0x00,
0x72, 0x00,
0x73, 0x00,
0x74, 0x0c,
0x80, 0x00,
0x81, 0x00,
0x82, 0x00,
0x83, 0x00,
0x84, 0x04,
0x85, 0x80,
0x86, 0x24,
0x87, 0x78,
0x88, 0x10,
0x89, 0x00,
0x90, 0x01,
0x91, 0x01,
0xa0, 0x04,
0xa1, 0x00,
0xa2, 0x00,
0xb0, 0x91,
0xb1, 0x0b,
0xc0, 0x53,
0xc1, 0x70,
0xc2, 0x12,
0xd0, 0x00,
0xd1, 0x00,
0xd2, 0x00,
0xd3, 0x00,
0xd4, 0x00,
0xd5, 0x00,
0xde, 0x00,
0xdf, 0x00,
0x61, 0x49,
0x62, 0x0b,
0x53, 0x08,
0x59, 0x08,
0xff, 0xff,
};
static struct stv0297_config alps_tdee4_stv0297_config = {
.demod_address = 0x1c,
.inittab = alps_tdee4_stv0297_inittab,
// .invert = 1,
// .pll_set = alps_tdee4_stv0297_pll_set,
};
@ -369,7 +464,7 @@ int flexcop_frontend_init(struct flexcop_device *fc)
info("found the bcm3510 at i2c address: 0x%02x",air2pc_atsc_first_gen_config.demod_address);
} else
/* try the cable dvb (stv0297) */
if ((fc->fe = stv0297_attach(&alps_tdee4_stv0297_config, &fc->i2c_adap, 0xf8)) != NULL) {
if ((fc->fe = stv0297_attach(&alps_tdee4_stv0297_config, &fc->i2c_adap)) != NULL) {
fc->dev_type = FC_CABLE;
info("found the stv0297 at i2c address: 0x%02x",alps_tdee4_stv0297_config.demod_address);
} else

121
drivers/media/dvb/frontends/stv0297.c
View File

@ -35,7 +35,6 @@ struct stv0297_state {
struct dvb_frontend frontend;
unsigned long base_freq;
u8 pwm;
};
#if 1
@ -46,94 +45,6 @@ struct stv0297_state {
#define STV0297_CLOCK_KHZ 28900
static u8 init_tab[] = {
0x00, 0x09,
0x01, 0x69,
0x03, 0x00,
0x04, 0x00,
0x07, 0x00,
0x08, 0x00,
0x20, 0x00,
0x21, 0x40,
0x22, 0x00,
0x23, 0x00,
0x24, 0x40,
0x25, 0x88,
0x30, 0xff,
0x31, 0x00,
0x32, 0xff,
0x33, 0x00,
0x34, 0x50,
0x35, 0x7f,
0x36, 0x00,
0x37, 0x20,
0x38, 0x00,
0x40, 0x1c,
0x41, 0xff,
0x42, 0x29,
0x43, 0x00,
0x44, 0xff,
0x45, 0x00,
0x46, 0x00,
0x49, 0x04,
0x4a, 0xff,
0x4b, 0x7f,
0x52, 0x30,
0x55, 0xae,
0x56, 0x47,
0x57, 0xe1,
0x58, 0x3a,
0x5a, 0x1e,
0x5b, 0x34,
0x60, 0x00,
0x63, 0x00,
0x64, 0x00,
0x65, 0x00,
0x66, 0x00,
0x67, 0x00,
0x68, 0x00,
0x69, 0x00,
0x6a, 0x02,
0x6b, 0x00,
0x70, 0xff,
0x71, 0x00,
0x72, 0x00,
0x73, 0x00,
0x74, 0x0c,
0x80, 0x00,
0x81, 0x00,
0x82, 0x00,
0x83, 0x00,
0x84, 0x04,
0x85, 0x80,
0x86, 0x24,
0x87, 0x78,
0x88, 0x00,
0x89, 0x00,
0x90, 0x01,
0x91, 0x01,
0xa0, 0x00,
0xa1, 0x00,
0xa2, 0x00,
0xb0, 0x91,
0xb1, 0x0b,
0xc0, 0x53,
0xc1, 0x70,
0xc2, 0x12,
0xd0, 0x00,
0xd1, 0x00,
0xd2, 0x00,
0xd3, 0x00,
0xd4, 0x00,
0xd5, 0x00,
0xde, 0x00,
0xdf, 0x00,
0x61, 0x49,
0x62, 0x0b,
0x53, 0x08,
0x59, 0x08,
};
static int stv0297_writereg(struct stv0297_state *state, u8 reg, u8 data)
{
@ -378,34 +289,9 @@ static int stv0297_init(struct dvb_frontend *fe)
struct stv0297_state *state = fe->demodulator_priv;
int i;
/* soft reset */
stv0297_writereg_mask(state, 0x80, 1, 1);
stv0297_writereg_mask(state, 0x80, 1, 0);
/* reset deinterleaver */
stv0297_writereg_mask(state, 0x81, 1, 1);
stv0297_writereg_mask(state, 0x81, 1, 0);
/* load init table */
for (i = 0; i < sizeof(init_tab); i += 2) {
stv0297_writereg(state, init_tab[i], init_tab[i + 1]);
}
/* set a dummy symbol rate */
stv0297_set_symbolrate(state, 6900);
/* invert AGC1 polarity */
stv0297_writereg_mask(state, 0x88, 0x10, 0x10);
/* setup bit error counting */
stv0297_writereg_mask(state, 0xA0, 0x80, 0x00);
stv0297_writereg_mask(state, 0xA0, 0x10, 0x00);
stv0297_writereg_mask(state, 0xA0, 0x08, 0x00);
stv0297_writereg_mask(state, 0xA0, 0x07, 0x04);
/* min + max PWM */
stv0297_writereg(state, 0x4a, 0x00);
stv0297_writereg(state, 0x4b, state->pwm);
for (i=0; !(state->config->inittab[i] == 0xff && state->config->inittab[i+1] == 0xff); i+=2)
stv0297_writereg(state, state->config->inittab[i], state->config->inittab[i+1]);
msleep(200);
if (state->config->pll_init)
@ -738,7 +624,7 @@ static void stv0297_release(struct dvb_frontend *fe)
static struct dvb_frontend_ops stv0297_ops;
struct dvb_frontend *stv0297_attach(const struct stv0297_config *config,
struct i2c_adapter *i2c, int pwm)
struct i2c_adapter *i2c)
{
struct stv0297_state *state = NULL;
@ -752,7 +638,6 @@ struct dvb_frontend *stv0297_attach(const struct stv0297_config *config,
state->i2c = i2c;
memcpy(&state->ops, &stv0297_ops, sizeof(struct dvb_frontend_ops));
state->base_freq = 0;
state->pwm = pwm;
/* check if the demod is there */
if ((stv0297_readreg(state, 0x80) & 0x70) != 0x20)

8
drivers/media/dvb/frontends/stv0297.h
View File

@ -29,6 +29,12 @@ struct stv0297_config
/* the demodulator's i2c address */
u8 demod_address;
/* inittab - array of pairs of values.
* First of each pair is the register, second is the value.
* List should be terminated with an 0xff, 0xff pair.
*/
u8* inittab;
/* does the "inversion" need inverted? */
u8 invert:1;
@ -38,7 +44,7 @@ struct stv0297_config
};
extern struct dvb_frontend* stv0297_attach(const struct stv0297_config* config,
struct i2c_adapter* i2c, int pwm);
struct i2c_adapter* i2c);
extern int stv0297_enable_plli2c(struct dvb_frontend* fe);
#endif // STV0297_H

95
drivers/media/dvb/ttpci/av7110.c
View File

@ -1934,6 +1934,98 @@ static struct sp8870_config alps_tdlb7_config = {
};
static u8 nexusca_stv0297_inittab[] = {
0x80, 0x01,
0x80, 0x00,
0x81, 0x01,
0x81, 0x00,
0x00, 0x09,
0x01, 0x69,
0x03, 0x00,
0x04, 0x00,
0x07, 0x00,
0x08, 0x00,
0x20, 0x00,
0x21, 0x40,
0x22, 0x00,
0x23, 0x00,
0x24, 0x40,
0x25, 0x88,
0x30, 0xff,
0x31, 0x00,
0x32, 0xff,
0x33, 0x00,
0x34, 0x50,
0x35, 0x7f,
0x36, 0x00,
0x37, 0x20,
0x38, 0x00,
0x40, 0x1c,
0x41, 0xff,
0x42, 0x29,
0x43, 0x00,
0x44, 0xff,
0x45, 0x00,
0x46, 0x00,
0x49, 0x04,
0x4a, 0x00,
0x4b, 0x7b,
0x52, 0x30,
0x55, 0xae,
0x56, 0x47,
0x57, 0xe1,
0x58, 0x3a,
0x5a, 0x1e,
0x5b, 0x34,
0x60, 0x00,
0x63, 0x00,
0x64, 0x00,
0x65, 0x00,
0x66, 0x00,
0x67, 0x00,
0x68, 0x00,
0x69, 0x00,
0x6a, 0x02,
0x6b, 0x00,
0x70, 0xff,
0x71, 0x00,
0x72, 0x00,
0x73, 0x00,
0x74, 0x0c,
0x80, 0x00,
0x81, 0x00,
0x82, 0x00,
0x83, 0x00,
0x84, 0x04,
0x85, 0x80,
0x86, 0x24,
0x87, 0x78,
0x88, 0x10,
0x89, 0x00,
0x90, 0x01,
0x91, 0x01,
0xa0, 0x04,
0xa1, 0x00,
0xa2, 0x00,
0xb0, 0x91,
0xb1, 0x0b,
0xc0, 0x53,
0xc1, 0x70,
0xc2, 0x12,
0xd0, 0x00,
0xd1, 0x00,
0xd2, 0x00,
0xd3, 0x00,
0xd4, 0x00,
0xd5, 0x00,
0xde, 0x00,
0xdf, 0x00,
0x61, 0x49,
0x62, 0x0b,
0x53, 0x08,
0x59, 0x08,
0xff, 0xff,
};
static int nexusca_stv0297_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
{
@ -1982,6 +2074,7 @@ static int nexusca_stv0297_pll_set(struct dvb_frontend* fe, struct dvb_frontend_
static struct stv0297_config nexusca_stv0297_config = {
.demod_address = 0x1C,
.inittab = nexusca_stv0297_inittab,
.invert = 1,
.pll_set = nexusca_stv0297_pll_set,
};
@ -2259,7 +2352,7 @@ static int frontend_init(struct av7110 *av7110)
case 0x000A: // Hauppauge/TT Nexus-CA rev1.X
av7110->fe = stv0297_attach(&nexusca_stv0297_config, &av7110->i2c_adap, 0x7b);
av7110->fe = stv0297_attach(&nexusca_stv0297_config, &av7110->i2c_adap);
if (av7110->fe) {
/* set TDA9819 into DVB mode */
saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9198 pin9(STD)

188
drivers/media/dvb/ttpci/budget-ci.c
View File

@ -40,6 +40,7 @@
#include "dvb_ca_en50221.h"
#include "stv0299.h"
#include "stv0297.h"
#include "tda1004x.h"
#define DEBIADDR_IR 0x1234
@ -847,6 +848,180 @@ static struct tda1004x_config philips_tdm1316l_config = {
.request_firmware = philips_tdm1316l_request_firmware,
};
static int dvbc_philips_tdm1316l_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
u8 tuner_buf[5];
struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,
.flags = 0,
.buf = tuner_buf,
.len = sizeof(tuner_buf) };
int tuner_frequency = 0;
u8 band, cp, filter;
// determine charge pump
tuner_frequency = params->frequency + 36125000;
if (tuner_frequency < 87000000)
return -EINVAL;
else if (tuner_frequency < 130000000) {
cp = 3;
band = 1;
} else if (tuner_frequency < 160000000) {
cp = 5;
band = 1;
} else if (tuner_frequency < 200000000) {
cp = 6;
band = 1;
} else if (tuner_frequency < 290000000) {
cp = 3;
band = 2;
} else if (tuner_frequency < 420000000) {
cp = 5;
band = 2;
} else if (tuner_frequency < 480000000) {
cp = 6;
band = 2;
} else if (tuner_frequency < 620000000) {
cp = 3;
band = 4;
} else if (tuner_frequency < 830000000) {
cp = 5;
band = 4;
} else if (tuner_frequency < 895000000) {
cp = 7;
band = 4;
} else
return -EINVAL;
// assume PLL filter should always be 8MHz for the moment.
filter = 1;
// calculate divisor
tuner_frequency = (params->frequency + 36125000 + (62500/2)) / 62500;
// setup tuner buffer
tuner_buf[0] = tuner_frequency >> 8;
tuner_buf[1] = tuner_frequency & 0xff;
tuner_buf[2] = 0xc8;
tuner_buf[3] = (cp << 5) | (filter << 3) | band;
tuner_buf[4] = 0x80;
stv0297_enable_plli2c(fe);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(50);
stv0297_enable_plli2c(fe);
if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1)
return -EIO;
msleep(1);
return 0;
}
static u8 dvbc_philips_tdm1316l_inittab[] = {
0x80, 0x01,
0x80, 0x00,
0x81, 0x01,
0x81, 0x00,
0x00, 0x09,
0x01, 0x69,
0x03, 0x00,
0x04, 0x00,
0x07, 0x00,
0x08, 0x00,
0x20, 0x00,
0x21, 0x40,
0x22, 0x00,
0x23, 0x00,
0x24, 0x40,
0x25, 0x88,
0x30, 0xff,
0x31, 0x00,
0x32, 0xff,
0x33, 0x00,
0x34, 0x50,
0x35, 0x7f,
0x36, 0x00,
0x37, 0x20,
0x38, 0x00,
0x40, 0x1c,
0x41, 0xff,
0x42, 0x29,
0x43, 0x20,
0x44, 0xff,
0x45, 0x00,
0x46, 0x00,
0x49, 0x04,
0x4a, 0x00,
0x4b, 0x7b,
0x52, 0x30,
0x55, 0xae,
0x56, 0x47,
0x57, 0xe1,
0x58, 0x3a,
0x5a, 0x1e,
0x5b, 0x34,
0x60, 0x00,
0x63, 0x00,
0x64, 0x00,
0x65, 0x00,
0x66, 0x00,
0x67, 0x00,
0x68, 0x00,
0x69, 0x00,
0x6a, 0x02,
0x6b, 0x00,
0x70, 0xff,
0x71, 0x00,
0x72, 0x00,
0x73, 0x00,
0x74, 0x0c,
0x80, 0x00,
0x81, 0x00,
0x82, 0x00,
0x83, 0x00,
0x84, 0x04,
0x85, 0x80,
0x86, 0x24,
0x87, 0x78,
0x88, 0x10,
0x89, 0x00,
0x90, 0x01,
0x91, 0x01,
0xa0, 0x04,
0xa1, 0x00,
0xa2, 0x00,
0xb0, 0x91,
0xb1, 0x0b,
0xc0, 0x53,
0xc1, 0x70,
0xc2, 0x12,
0xd0, 0x00,
0xd1, 0x00,
0xd2, 0x00,
0xd3, 0x00,
0xd4, 0x00,
0xd5, 0x00,
0xde, 0x00,
0xdf, 0x00,
0x61, 0x38,
0x62, 0x0a,
0x53, 0x13,
0x59, 0x08,
0xff, 0xff,
};
static struct stv0297_config dvbc_philips_tdm1316l_config = {
.demod_address = 0x1c,
.inittab = dvbc_philips_tdm1316l_inittab,
.invert = 0,
.pll_set = dvbc_philips_tdm1316l_pll_set,
};
static void frontend_init(struct budget_ci *budget_ci)
@ -868,6 +1043,15 @@ static void frontend_init(struct budget_ci *budget_ci)
}
break;
case 0x1010: // TT DVB-C CI budget (stv0297/Philips tdm1316l(tda6651tt))
budget_ci->tuner_pll_address = 0x61;
budget_ci->budget.dvb_frontend =
stv0297_attach(&dvbc_philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
break;
}
break;
case 0x1011: // Hauppauge/TT Nova-T budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889)
budget_ci->tuner_pll_address = 0x63;
budget_ci->budget.dvb_frontend =
@ -877,7 +1061,7 @@ static void frontend_init(struct budget_ci *budget_ci)
}
break;
case 0x1012: // Hauppauge/TT Nova-T CI budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889)
case 0x1012: // TT DVB-T CI budget (tda10046/Philips tdm1316l(tda6651tt))
budget_ci->tuner_pll_address = 0x60;
budget_ci->budget.dvb_frontend =
tda10046_attach(&philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
@ -965,10 +1149,12 @@ static struct saa7146_extension budget_extension;
MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC);
MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT);
MAKE_BUDGET_INFO(ttbcci, "TT-Budget-C-CI PCI", BUDGET_TT);
static struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c),
MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f),
MAKE_EXTENSION_PCI(ttbcci, 0x13c2, 0x1010),
MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011),
MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012),
{