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Commit 58ef4f92 authored by Hartmut Hackmann's avatar Hartmut Hackmann Committed by Mauro Carvalho Chehab
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V4L/DVB (5314): Added support for tda827x tuners with preamlifiers 

This patch contains
- new tuning code for the tda827xa silicon tuner.
- controls the preamplifier of some boards with this tuner.
- support for the Philips Tiger S hybrid DVB-T reference design.
- reworked the saa7134-dvb modulue to get rid of most of the
  small board specific functions.
Signed-off-by: default avatarHartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent de956c1e
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Showing with 617 additions and 465 deletions
Documentation/video4linux/CARDLIST.saa7134
View file @ 58ef4f92
...@@ -107,3 +107,4 @@ ...@@ -107,3 +107,4 @@
106 -> Encore ENLTV [1131:2342,1131:2341,3016:2344] 106 -> Encore ENLTV [1131:2342,1131:2341,3016:2344]
107 -> Encore ENLTV-FM [1131:230f] 107 -> Encore ENLTV-FM [1131:230f]
108 -> Terratec Cinergy HT PCI [153b:1175] 108 -> Terratec Cinergy HT PCI [153b:1175]
109 -> Philips Tiger - S Reference design
drivers/media/video/saa7134/saa7134-cards.c
View file @ 58ef4f92
...@@ -2543,10 +2543,10 @@ struct saa7134_board saa7134_boards[] = { ...@@ -2543,10 +2543,10 @@ struct saa7134_board saa7134_boards[] = {
.name = "Philips Tiger reference design", .name = "Philips Tiger reference design",
.audio_clock = 0x00187de7, .audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_TDA8290, .tuner_type = TUNER_PHILIPS_TDA8290,
.tuner_config = 0,
.radio_type = UNSET, .radio_type = UNSET,
.tuner_addr = ADDR_UNSET, .tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET,
.tuner_config = 0,
.mpeg = SAA7134_MPEG_DVB, .mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200000, .gpiomask = 0x0200000,
.inputs = {{ .inputs = {{
...@@ -2625,7 +2625,7 @@ struct saa7134_board saa7134_boards[] = { ...@@ -2625,7 +2625,7 @@ struct saa7134_board saa7134_boards[] = {
}}, }},
.radio = { .radio = {
.name = name_radio, .name = name_radio,
.amux = LINE1, .amux = TV,
.gpio = 0x0200000, .gpio = 0x0200000,
}, },
}, },
...@@ -3044,6 +3044,7 @@ struct saa7134_board saa7134_boards[] = { ...@@ -3044,6 +3044,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET, .radio_type = UNSET,
.tuner_addr = ADDR_UNSET, .tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET,
.tuner_config = 1,
.mpeg = SAA7134_MPEG_DVB, .mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x000200000, .gpiomask = 0x000200000,
.inputs = {{ .inputs = {{
...@@ -3290,6 +3291,36 @@ struct saa7134_board saa7134_boards[] = { ...@@ -3290,6 +3291,36 @@ struct saa7134_board saa7134_boards[] = {
.amux = LINE1, .amux = LINE1,
}}, }},
}, },
[SAA7134_BOARD_PHILIPS_TIGER_S] = {
.name = "Philips Tiger - S Reference design",
.audio_clock = 0x00187de7,
.tuner_type = TUNER_PHILIPS_TDA8290,
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tuner_config = 2,
.mpeg = SAA7134_MPEG_DVB,
.gpiomask = 0x0200000,
.inputs = {{
.name = name_tv,
.vmux = 1,
.amux = TV,
.tv = 1,
},{
.name = name_comp1,
.vmux = 3,
.amux = LINE1,
},{
.name = name_svideo,
.vmux = 8,
.amux = LINE1,
}},
.radio = {
.name = name_radio,
.amux = TV,
.gpio = 0x0200000,
},
},
}; };
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards); const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
...@@ -4104,8 +4135,8 @@ int saa7134_board_init1(struct saa7134_dev *dev) ...@@ -4104,8 +4135,8 @@ int saa7134_board_init1(struct saa7134_dev *dev)
break; break;
case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331: case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS: case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
saa_writeb(SAA7134_GPIO_GPMODE3, 0x08); saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x08000000, 0x08000000);
saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x00); saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x08000000, 0x00000000);
break; break;
case SAA7134_BOARD_AVERMEDIA_CARDBUS: case SAA7134_BOARD_AVERMEDIA_CARDBUS:
/* power-up tuner chip */ /* power-up tuner chip */
...@@ -4168,6 +4199,8 @@ int saa7134_board_init2(struct saa7134_dev *dev) ...@@ -4168,6 +4199,8 @@ int saa7134_board_init2(struct saa7134_dev *dev)
tun_setup.mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV; tun_setup.mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV;
tun_setup.type = dev->tuner_type; tun_setup.type = dev->tuner_type;
tun_setup.addr = ADDR_UNSET; tun_setup.addr = ADDR_UNSET;
tun_setup.config = 0;
tun_setup.gpio_func = NULL;
saa7134_i2c_call_clients (dev, TUNER_SET_TYPE_ADDR, &tun_setup); saa7134_i2c_call_clients (dev, TUNER_SET_TYPE_ADDR, &tun_setup);
} }
...@@ -4235,6 +4268,8 @@ int saa7134_board_init2(struct saa7134_dev *dev) ...@@ -4235,6 +4268,8 @@ int saa7134_board_init2(struct saa7134_dev *dev)
tun_setup.mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV; tun_setup.mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV;
tun_setup.type = dev->tuner_type; tun_setup.type = dev->tuner_type;
tun_setup.addr = ADDR_UNSET; tun_setup.addr = ADDR_UNSET;
tun_setup.config = 0;
tun_setup.gpio_func = NULL;
saa7134_i2c_call_clients (dev, TUNER_SET_TYPE_ADDR,&tun_setup); saa7134_i2c_call_clients (dev, TUNER_SET_TYPE_ADDR,&tun_setup);
} }
...@@ -4254,11 +4289,36 @@ int saa7134_board_init2(struct saa7134_dev *dev) ...@@ -4254,11 +4289,36 @@ int saa7134_board_init2(struct saa7134_dev *dev)
tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV; tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
tun_setup.type = dev->tuner_type; tun_setup.type = dev->tuner_type;
tun_setup.addr = dev->tuner_addr; tun_setup.addr = dev->tuner_addr;
tun_setup.config = 0;
tun_setup.gpio_func = NULL;
saa7134_i2c_call_clients (dev, TUNER_SET_TYPE_ADDR,&tun_setup); saa7134_i2c_call_clients (dev, TUNER_SET_TYPE_ADDR,&tun_setup);
} }
break; break;
case SAA7134_BOARD_PHILIPS_TIGER: case SAA7134_BOARD_PHILIPS_TIGER:
case SAA7134_BOARD_PHILIPS_TIGER_S:
{
u8 data[] = { 0x3c, 0x33, 0x60};
struct tuner_setup tun_setup;
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
if(dev->autodetected && (dev->eedata[0x49] == 0x50)) {
dev->board = SAA7134_BOARD_PHILIPS_TIGER_S;
printk(KERN_INFO "%s: Reconfigured board as %s\n",
dev->name, saa7134_boards[dev->board].name);
}
if(dev->board == SAA7134_BOARD_PHILIPS_TIGER_S) {
tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
tun_setup.type = TUNER_PHILIPS_TDA8290;
tun_setup.addr = 0x4b;
tun_setup.config = 2;
tun_setup.gpio_func = (tuner_gpio_func_t) saa7134_set_gpio;
saa7134_i2c_call_clients (dev, TUNER_SET_TYPE_ADDR,&tun_setup);
data[2] = 0x68;
}
i2c_transfer(&dev->i2c_adap, &msg, 1);
}
break;
case SAA7134_BOARD_PINNACLE_PCTV_310i: case SAA7134_BOARD_PINNACLE_PCTV_310i:
case SAA7134_BOARD_TEVION_DVBT_220RF: case SAA7134_BOARD_TEVION_DVBT_220RF:
case SAA7134_BOARD_ASUSTeK_P7131_DUAL: case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
...@@ -4268,7 +4328,7 @@ int saa7134_board_init2(struct saa7134_dev *dev) ...@@ -4268,7 +4328,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
* and configure firmware eeprom address * and configure firmware eeprom address
*/ */
{ {
u8 data[] = { 0x3c, 0x33, 0x68}; u8 data[] = { 0x3c, 0x33, 0x60};
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)}; struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
i2c_transfer(&dev->i2c_adap, &msg, 1); i2c_transfer(&dev->i2c_adap, &msg, 1);
} }
...@@ -4282,18 +4342,18 @@ int saa7134_board_init2(struct saa7134_dev *dev) ...@@ -4282,18 +4342,18 @@ int saa7134_board_init2(struct saa7134_dev *dev)
break; break;
case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331: case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS: case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
/* make the tda10046 find its eeprom */ /* initialize analog mode */
{ {
u8 data[] = { 0x3c, 0x33, 0x62}; u8 data[] = { 0x3c, 0x33, 0x6a};
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)}; struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
i2c_transfer(&dev->i2c_adap, &msg, 1); i2c_transfer(&dev->i2c_adap, &msg, 1);
} }
break; break;
case SAA7134_BOARD_CINERGY_HT_PCMCIA: case SAA7134_BOARD_CINERGY_HT_PCMCIA:
case SAA7134_BOARD_CINERGY_HT_PCI: case SAA7134_BOARD_CINERGY_HT_PCI:
/* make the tda10046 find its eeprom */ /* initialize analog mode */
{ {
u8 data[] = { 0x3c, 0x33, 0x60}; u8 data[] = { 0x3c, 0x33, 0x68};
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)}; struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
i2c_transfer(&dev->i2c_adap, &msg, 1); i2c_transfer(&dev->i2c_adap, &msg, 1);
} }
......
drivers/media/video/saa7134/saa7134-core.c
View file @ 58ef4f92
...@@ -1205,6 +1205,7 @@ module_exit(saa7134_fini); ...@@ -1205,6 +1205,7 @@ module_exit(saa7134_fini);
/* ----------------------------------------------------------- */ /* ----------------------------------------------------------- */
EXPORT_SYMBOL(saa7134_set_gpio);
EXPORT_SYMBOL(saa7134_i2c_call_clients); EXPORT_SYMBOL(saa7134_i2c_call_clients);
EXPORT_SYMBOL(saa7134_devlist); EXPORT_SYMBOL(saa7134_devlist);
EXPORT_SYMBOL(saa7134_boards); EXPORT_SYMBOL(saa7134_boards);
......
drivers/media/video/saa7134/saa7134-dvb.c
View file @ 58ef4f92
...@@ -54,7 +54,17 @@ static int use_frontend = 0; ...@@ -54,7 +54,17 @@ static int use_frontend = 0;
module_param(use_frontend, int, 0644); module_param(use_frontend, int, 0644);
MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)"); 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) static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
{ {
u32 ok; u32 ok;
...@@ -185,10 +195,35 @@ static struct mt352_config avermedia_777 = { ...@@ -185,10 +195,35 @@ static struct mt352_config avermedia_777 = {
.demod_init = mt352_aver777_init, .demod_init = mt352_aver777_init,
}; };
/* ------------------------------------------------------------------ */ /* ==================================================================
static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params) * 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; struct saa7134_dev *dev = fe->dvb->priv;
return request_firmware(fw, name, &dev->pci->dev);
}
static void philips_tda1004x_set_board_name(struct dvb_frontend *fe, char *name)
{
size_t len;
len = sizeof(fe->ops.info.name);
strncpy(fe->ops.info.name, name, len);
fe->ops.info.name[len - 1] = 0;
}
/* ------------------------------------------------------------------
* 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]; u8 tuner_buf[4];
struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len = struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
sizeof(tuner_buf) }; sizeof(tuner_buf) };
...@@ -263,15 +298,19 @@ static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_ ...@@ -263,15 +298,19 @@ static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 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 -EIO;
}
msleep(1); msleep(1);
return 0; return 0;
} }
static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe) static int philips_tu1216_init(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; 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 }; static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) }; struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
...@@ -287,46 +326,17 @@ static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe) ...@@ -287,46 +326,17 @@ static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe)
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
static int philips_tu1216_tuner_60_init(struct dvb_frontend *fe)
{
return philips_tda6651_pll_init(0x60, fe);
}
static int philips_tu1216_tuner_60_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
return philips_tda6651_pll_set(0x60, fe, params);
}
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);
}
static struct tda1004x_config philips_tu1216_60_config = { static struct tda1004x_config philips_tu1216_60_config = {
.demod_address = 0x8, .demod_address = 0x8,
.invert = 1, .invert = 1,
.invert_oclk = 0, .invert_oclk = 0,
.xtal_freq = TDA10046_XTAL_4M, .xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_DEFAULT, .agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617, .if_freq = TDA10046_FREQ_3617,
.request_firmware = philips_tda1004x_request_firmware, .tuner_address = 0x60,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ------------------------------------------------------------------ */
static int philips_tu1216_tuner_61_init(struct dvb_frontend *fe)
{
return philips_tda6651_pll_init(0x61, fe);
}
static int philips_tu1216_tuner_61_set_params(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 = { static struct tda1004x_config philips_tu1216_61_config = {
.demod_address = 0x8, .demod_address = 0x8,
...@@ -335,7 +345,8 @@ static struct tda1004x_config philips_tu1216_61_config = { ...@@ -335,7 +345,8 @@ static struct tda1004x_config philips_tu1216_61_config = {
.xtal_freq = TDA10046_XTAL_4M, .xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_DEFAULT, .agc_config = TDA10046_AGC_DEFAULT,
.if_freq = TDA10046_FREQ_3617, .if_freq = TDA10046_FREQ_3617,
.request_firmware = philips_tda1004x_request_firmware, .tuner_address = 0x61,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
...@@ -343,24 +354,42 @@ static struct tda1004x_config philips_tu1216_61_config = { ...@@ -343,24 +354,42 @@ static struct tda1004x_config philips_tu1216_61_config = {
static int philips_td1316_tuner_init(struct dvb_frontend *fe) static int philips_td1316_tuner_init(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; 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 }; static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
struct i2c_msg init_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) }; struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
/* setup PLL configuration */ /* setup PLL configuration */
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
return -EIO; return -EIO;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
return 0; return 0;
} }
static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{ {
return philips_tda6651_pll_set(0x61, fe, 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) static int philips_europa_tuner_init(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
...@@ -380,18 +409,14 @@ static int philips_europa_tuner_init(struct dvb_frontend *fe) ...@@ -380,18 +409,14 @@ static int philips_europa_tuner_init(struct dvb_frontend *fe)
static int philips_europa_tuner_sleep(struct dvb_frontend *fe) static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; 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); static u8 msg[] = { 0x00, 0x14 };
msleep(1); 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 */ /* switch the board to analog mode */
analog_msg.addr = 0x43;
analog_msg.len = 0x02;
msg[0] = 0x00;
msg[1] = 0x14;
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &analog_msg, 1); i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
...@@ -416,7 +441,8 @@ static struct tda1004x_config philips_europa_config = { ...@@ -416,7 +441,8 @@ static struct tda1004x_config philips_europa_config = {
.xtal_freq = TDA10046_XTAL_4M, .xtal_freq = TDA10046_XTAL_4M,
.agc_config = TDA10046_AGC_IFO_AUTO_POS, .agc_config = TDA10046_AGC_IFO_AUTO_POS,
.if_freq = TDA10046_FREQ_052, .if_freq = TDA10046_FREQ_052,
.request_firmware = philips_tda1004x_request_firmware, .tuner_address = 0x61,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
...@@ -424,9 +450,11 @@ static struct tda1004x_config philips_europa_config = { ...@@ -424,9 +450,11 @@ static struct tda1004x_config philips_europa_config = {
static int philips_fmd1216_tuner_init(struct dvb_frontend *fe) static int philips_fmd1216_tuner_init(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; 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 */ /* this message is to set up ATC and ALC */
static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 }; static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) }; struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
...@@ -440,9 +468,11 @@ static int philips_fmd1216_tuner_init(struct dvb_frontend *fe) ...@@ -440,9 +468,11 @@ static int philips_fmd1216_tuner_init(struct dvb_frontend *fe)
static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe) static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; 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 */ /* this message actually turns the tuner back to analog mode */
static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 }; static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) }; struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
...@@ -460,8 +490,10 @@ static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe) ...@@ -460,8 +490,10 @@ static int philips_fmd1216_tuner_sleep(struct dvb_frontend *fe)
static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
struct tda1004x_state *state = fe->demodulator_priv;
u8 addr = state->config->tuner_address;
u8 tuner_buf[4]; u8 tuner_buf[4];
struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = tuner_buf,.len = struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
sizeof(tuner_buf) }; sizeof(tuner_buf) };
int tuner_frequency = 0; int tuner_frequency = 0;
int divider = 0; int divider = 0;
...@@ -536,8 +568,10 @@ static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_ ...@@ -536,8 +568,10 @@ static int philips_fmd1216_tuner_set_params(struct dvb_frontend *fe, struct dvb_
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 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 -EIO;
}
return 0; return 0;
} }
...@@ -548,9 +582,76 @@ static struct tda1004x_config medion_cardbus = { ...@@ -548,9 +582,76 @@ static struct tda1004x_config medion_cardbus = {
.xtal_freq = TDA10046_XTAL_16M, .xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_IFO_AUTO_NEG, .agc_config = TDA10046_AGC_IFO_AUTO_NEG,
.if_freq = TDA10046_FREQ_3613, .if_freq = TDA10046_FREQ_3613,
.request_firmware = philips_tda1004x_request_firmware, .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 saa7134_dev *dev = fe->dvb->priv;
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(&dev->i2c_adap, &tda8290_msg, 1) != 1) {
printk("%s/dvb: could not access tda8290 I2C gate\n",dev->name);
return -EIO;
}
msleep(20);
return 0;
}
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
struct tda827x_data { struct tda827x_data {
...@@ -595,17 +696,14 @@ static struct tda827x_data tda827x_dvbt[] = { ...@@ -595,17 +696,14 @@ static struct tda827x_data tda827x_dvbt[] = {
{ .lomax = 0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0} { .lomax = 0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
}; };
static int philips_tda827x_tuner_init(struct dvb_frontend *fe) static int philips_tda827xo_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{
return 0;
}
static int philips_tda827x_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
struct tda1004x_state *state = fe->demodulator_priv;
u8 addr = state->config->tuner_address;
u8 tuner_buf[14]; u8 tuner_buf[14];
struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf, struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,
.len = sizeof(tuner_buf) }; .len = sizeof(tuner_buf) };
int i, tuner_freq, if_freq; int i, tuner_freq, if_freq;
u32 N; u32 N;
...@@ -649,9 +747,10 @@ static int philips_tda827x_tuner_set_params(struct dvb_frontend *fe, struct dvb_ ...@@ -649,9 +747,10 @@ static int philips_tda827x_tuner_set_params(struct dvb_frontend *fe, struct dvb_
tuner_msg.len = 14; tuner_msg.len = 14;
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 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 -EIO;
}
msleep(500); msleep(500);
/* correct CP value */ /* correct CP value */
tuner_buf[0] = 0x30; tuner_buf[0] = 0x30;
...@@ -664,11 +763,13 @@ static int philips_tda827x_tuner_set_params(struct dvb_frontend *fe, struct dvb_ ...@@ -664,11 +763,13 @@ static int philips_tda827x_tuner_set_params(struct dvb_frontend *fe, struct dvb_
return 0; return 0;
} }
static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe) static int philips_tda827xo_tuner_sleep(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
struct tda1004x_state *state = fe->demodulator_priv;
u8 addr = state->config->tuner_address;
static u8 tda827x_sleep[] = { 0x30, 0xd0}; static u8 tda827x_sleep[] = { 0x30, 0xd0};
struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep, struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827x_sleep,
.len = sizeof(tda827x_sleep) }; .len = sizeof(tda827x_sleep) };
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
...@@ -676,17 +777,6 @@ static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe) ...@@ -676,17 +777,6 @@ static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
return 0; return 0;
} }
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,
.request_firmware = philips_tda1004x_request_firmware,
};
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------ */
struct tda827xa_data { struct tda827xa_data {
...@@ -727,17 +817,20 @@ static struct tda827xa_data tda827xa_dvbt[] = { ...@@ -727,17 +817,20 @@ static struct tda827xa_data tda827xa_dvbt[] = {
{ .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .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}}; { .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}};
static int philips_tda827xa_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
u8 tuner_buf[14]; struct tda1004x_state *state = fe->demodulator_priv;
unsigned char reg2[2]; u8 addr = state->config->tuner_address;
u8 tuner_buf[10];
struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = tuner_buf}; struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = tuner_buf};
int i, tuner_freq, if_freq; int i, tuner_freq, if_freq;
u32 N; u32 N;
philips_tda827x_lna_gain( fe, 1);
msleep(20);
switch (params->u.ofdm.bandwidth) { switch (params->u.ofdm.bandwidth) {
case BANDWIDTH_6_MHZ: case BANDWIDTH_6_MHZ:
if_freq = 4000000; if_freq = 4000000;
...@@ -767,45 +860,82 @@ static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb ...@@ -767,45 +860,82 @@ static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb
tuner_buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) + tuner_buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) +
tda827xa_dvbt[i].sbs; tda827xa_dvbt[i].sbs;
tuner_buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4); tuner_buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4);
tuner_buf[7] = 0x0c; tuner_buf[7] = 0x1c;
tuner_buf[8] = 0x06; tuner_buf[8] = 0x06;
tuner_buf[9] = 0x24; tuner_buf[9] = 0x24;
tuner_buf[10] = 0xff; tuner_buf[10] = 0x00;
tuner_buf[11] = 0x60; msg.len = 11;
tuner_buf[12] = 0x00;
tuner_buf[13] = 0x39; // lpsel
msg.len = 14;
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
printk("%s/dvb: could not write to tuner at addr: 0x%02x\n",dev->name, addr << 1);
return -EIO; return -EIO;
}
tuner_buf[0] = 0x90;
tuner_buf[1] = 0xff;
tuner_buf[2] = 0x60;
tuner_buf[3] = 0x00;
tuner_buf[4] = 0x59; // lpsel, for 6MHz + 2
msg.len = 5;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
msg.buf= reg2; tuner_buf[0] = 0xa0;
tuner_buf[1] = 0x40;
msg.len = 2; msg.len = 2;
reg2[0] = 0x60;
reg2[1] = 0x3c;
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1); i2c_transfer(&dev->i2c_adap, &msg, 1);
reg2[0] = 0xa0; msleep(11);
reg2[1] = 0x40; msg.flags = I2C_M_RD;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
msg.flags = 0;
tuner_buf[1] >>= 4;
dprintk("tda8275a AGC2 gain is: %d\n", tuner_buf[1]);
if ((tuner_buf[1]) < 2) {
philips_tda827x_lna_gain(fe, 0);
tuner_buf[0] = 0x60;
tuner_buf[1] = 0x0c;
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
}
tuner_buf[0] = 0xc0;
tuner_buf[1] = 0x99; // lpsel, for 6MHz + 2
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
tuner_buf[0] = 0x60;
tuner_buf[1] = 0x3c;
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1); i2c_transfer(&dev->i2c_adap, &msg, 1);
msleep(2);
/* correct CP value */ /* correct CP value */
reg2[0] = 0x30; tuner_buf[0] = 0x30;
reg2[1] = 0x10 + tda827xa_dvbt[i].scr; tuner_buf[1] = 0x10 + tda827xa_dvbt[i].scr;
msg.len = 2; if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
msleep(163);
tuner_buf[0] = 0xc0;
tuner_buf[1] = 0x39; // lpsel, for 6MHz + 2
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1); i2c_transfer(&dev->i2c_adap, &msg, 1);
msleep(550); msleep(3);
reg2[0] = 0x50; /* freeze AGC1 */
reg2[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4); tuner_buf[0] = 0x50;
tuner_buf[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4);
if (fe->ops.i2c_gate_ctrl) if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1); i2c_transfer(&dev->i2c_adap, &msg, 1);
...@@ -814,9 +944,11 @@ static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb ...@@ -814,9 +944,11 @@ static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb
} }
static int philips_tda827xa_tuner_sleep(u8 addr, struct dvb_frontend *fe) static int philips_tda827xa_tuner_sleep(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
struct tda1004x_state *state = fe->demodulator_priv;
u8 addr = state->config->tuner_address;
static u8 tda827xa_sleep[] = { 0x30, 0x90}; static u8 tda827xa_sleep[] = { 0x30, 0x90};
struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep, struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep,
.len = sizeof(tda827xa_sleep) }; .len = sizeof(tda827xa_sleep) };
...@@ -828,60 +960,98 @@ static int philips_tda827xa_tuner_sleep(u8 addr, struct dvb_frontend *fe) ...@@ -828,60 +960,98 @@ static int philips_tda827xa_tuner_sleep(u8 addr, struct dvb_frontend *fe)
return 0; return 0;
} }
/* ------------------------------------------------------------------ */ /* ------------------------------------------------------------------
* upper layer: distinguish the silicon tuner versions
*/
static int tda8290_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
static u8 tda8290_close[] = { 0x21, 0xc0}; struct tda1004x_state *state = fe->demodulator_priv;
static u8 tda8290_open[] = { 0x21, 0x80}; u8 addr = state->config->tuner_address;
struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2}; u8 data;
if (enable) { struct i2c_msg tuner_msg = {.addr = addr,.flags = I2C_M_RD,.buf = &data, .len = 1};
tda8290_msg.buf = tda8290_close; state->conf_probed = 0;
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 read from tuner at addr: 0x%02x\n",dev->name, addr << 1);
return -EIO;
}
if ((data & 0x3c) == 0) {
dprintk("tda827x tuner found\n");
state->conf_probed = 1;
} else { } else {
tda8290_msg.buf = tda8290_open; dprintk("tda827xa tuner found\n");
state->conf_probed = 2;
}
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;
} }
if (i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1) != 1)
return -EIO;
msleep(20);
return 0; return 0;
} }
/* ------------------------------------------------------------------ */ static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
static int philips_tiger_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{ {
int ret; struct saa7134_dev *dev = fe->dvb->priv;
struct tda1004x_state *state = fe->demodulator_priv;
ret = philips_tda827xa_pll_set(0x61, fe, params); switch (state->conf_probed) {
if (ret != 0) case 1: philips_tda827xo_tuner_sleep(fe);
return ret; break;
case 2: philips_tda827xa_tuner_sleep(fe);
break;
default: dprintk("Huh? unknown tda827x version!\n");
return -EIO;
}
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; return 0;
} }
static int philips_tiger_tuner_init(struct dvb_frontend *fe) static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
static u8 data[] = { 0x3c, 0x33, 0x6a}; struct tda1004x_state *state = fe->demodulator_priv;
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)}; switch (state->conf_probed) {
case 1: philips_tda827xo_pll_set(fe, params);
if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) break;
case 2: philips_tda827xa_pll_set(fe, params);
break;
default: dprintk("Huh? unknown tda827x version!\n");
return -EIO; return -EIO;
}
return 0; return 0;
} }
static int philips_tiger_tuner_sleep(struct dvb_frontend *fe) static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *tda_conf,
char *board_name)
{ {
struct saa7134_dev *dev = fe->dvb->priv; dev->dvb.frontend = dvb_attach(tda10046_attach, tda_conf, &dev->i2c_adap);
static u8 data[] = { 0x3c, 0x33, 0x68}; if (dev->dvb.frontend) {
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)}; if (tda_conf->i2c_gate)
dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
i2c_transfer(&dev->i2c_adap, &msg, 1); dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
philips_tda827xa_tuner_sleep( 0x61, fe); dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
return 0; dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_pll_set;
}
philips_tda1004x_set_board_name(dev->dvb.frontend, board_name);
} }
static struct tda1004x_config philips_tiger_config = { /* ------------------------------------------------------------------ */
static struct tda1004x_config tda827x_lifeview_config = {
.demod_address = 0x08, .demod_address = 0x08,
.invert = 1, .invert = 1,
.invert_oclk = 0, .invert_oclk = 0,
...@@ -889,31 +1059,24 @@ static struct tda1004x_config philips_tiger_config = { ...@@ -889,31 +1059,24 @@ static struct tda1004x_config philips_tiger_config = {
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP11_I, .gpio_config = TDA10046_GP11_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .tuner_address = 0x60,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ------------------------------------------------------------------ */
static int cinergy_ht_tuner_init(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
static u8 data[] = { 0x3c, 0x33, 0x62};
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 int cinergy_ht_tuner_sleep(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
static u8 data[] = { 0x3c, 0x33, 0x60};
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
i2c_transfer(&dev->i2c_adap, &msg, 1); static struct tda1004x_config philips_tiger_config = {
philips_tda827xa_tuner_sleep( 0x61, fe); .demod_address = 0x08,
return 0; .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 = { static struct tda1004x_config cinergy_ht_config = {
.demod_address = 0x08, .demod_address = 0x08,
...@@ -923,10 +1086,40 @@ static struct tda1004x_config cinergy_ht_config = { ...@@ -923,10 +1086,40 @@ static struct tda1004x_config cinergy_ht_config = {
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP01_I, .gpio_config = TDA10046_GP01_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .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 = { static struct tda1004x_config pinnacle_pctv_310i_config = {
.demod_address = 0x08, .demod_address = 0x08,
...@@ -936,11 +1129,12 @@ static struct tda1004x_config pinnacle_pctv_310i_config = { ...@@ -936,11 +1129,12 @@ static struct tda1004x_config pinnacle_pctv_310i_config = {
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP11_I, .gpio_config = TDA10046_GP11_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 1,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ------------------------------------------------------------------ */
static struct tda1004x_config hauppauge_hvr_1110_config = { static struct tda1004x_config hauppauge_hvr_1110_config = {
.demod_address = 0x08, .demod_address = 0x08,
.invert = 1, .invert = 1,
...@@ -949,11 +1143,11 @@ static struct tda1004x_config hauppauge_hvr_1110_config = { ...@@ -949,11 +1143,11 @@ static struct tda1004x_config hauppauge_hvr_1110_config = {
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP11_I, .gpio_config = TDA10046_GP11_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .i2c_gate = 0x4b,
.tuner_address = 0x61,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ------------------------------------------------------------------ */
static struct tda1004x_config asus_p7131_dual_config = { static struct tda1004x_config asus_p7131_dual_config = {
.demod_address = 0x08, .demod_address = 0x08,
.invert = 1, .invert = 1,
...@@ -962,51 +1156,13 @@ static struct tda1004x_config asus_p7131_dual_config = { ...@@ -962,51 +1156,13 @@ static struct tda1004x_config asus_p7131_dual_config = {
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP11_I, .gpio_config = TDA10046_GP11_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 0,
.antenna_switch= 2,
.request_firmware = philips_tda1004x_request_firmware
}; };
static int asus_p7131_dual_tuner_init(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;
/* make sure the DVB-T antenna input is set */
saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0200000);
return 0;
}
static int asus_p7131_dual_tuner_sleep(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_tuner_sleep( 0x61, fe);
/* reset antenna inputs for analog usage */
saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0200000);
return 0;
}
/* ------------------------------------------------------------------ */
static int lifeview_trio_tuner_set_params(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_tuner_sleep(struct dvb_frontend *fe)
{
philips_tda827xa_tuner_sleep(0x60, fe);
return 0;
}
static struct tda1004x_config lifeview_trio_config = { static struct tda1004x_config lifeview_trio_config = {
.demod_address = 0x09, .demod_address = 0x09,
.invert = 1, .invert = 1,
...@@ -1015,125 +1171,82 @@ static struct tda1004x_config lifeview_trio_config = { ...@@ -1015,125 +1171,82 @@ static struct tda1004x_config lifeview_trio_config = {
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP00_I, .gpio_config = TDA10046_GP00_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .tuner_address = 0x60,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ------------------------------------------------------------------ */ static struct tda1004x_config tevion_dvbt220rf_config = {
static int ads_duo_tuner_set_params(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_tuner_init(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 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*/
saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x20);
philips_tda827xa_tuner_sleep( 0x61, fe);
return 0;
}
static struct tda1004x_config ads_tech_duo_config = {
.demod_address = 0x08, .demod_address = 0x08,
.invert = 1, .invert = 1,
.invert_oclk = 0, .invert_oclk = 0,
.xtal_freq = TDA10046_XTAL_16M, .xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP00_I, .gpio_config = TDA10046_GP11_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .tuner_address = 0x60,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ------------------------------------------------------------------ */ static struct tda1004x_config md8800_dvbt_config = {
static int tevion_dvb220rf_tuner_set_params(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_tuner_sleep(struct dvb_frontend *fe)
{
philips_tda827xa_tuner_sleep( 0x61, fe);
return 0;
}
static struct tda1004x_config tevion_dvbt220rf_config = {
.demod_address = 0x08, .demod_address = 0x08,
.invert = 1, .invert = 1,
.invert_oclk = 0, .invert_oclk = 0,
.xtal_freq = TDA10046_XTAL_16M, .xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP11_I, .gpio_config = TDA10046_GP01_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .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 md8800_dvbt_analog_mode(struct dvb_frontend *fe) static int ads_duo_tuner_init(struct dvb_frontend *fe)
{ {
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
static u8 data[] = { 0x3c, 0x33, 0x68}; philips_tda827x_tuner_init(fe);
struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)}; /* route TDA8275a AGC input to the channel decoder */
saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0400000);
i2c_transfer(&dev->i2c_adap, &msg, 1);
philips_tda827xa_tuner_sleep( 0x61, fe);
return 0; return 0;
} }
static int md8800_dvbt_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
{ {
int ret;
struct saa7134_dev *dev = fe->dvb->priv; struct saa7134_dev *dev = fe->dvb->priv;
static u8 tda8290_close[] = { 0x21, 0xc0}; /* route TDA8275a AGC input to the analog IF chip*/
static u8 tda8290_open[] = { 0x21, 0x80}; saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x0400000);
struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2}; philips_tda827x_tuner_sleep(fe);
/* close tda8290 i2c bridge */ return 0;
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(0x60, 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 struct tda1004x_config md8800_dvbt_config = { static struct tda1004x_config ads_tech_duo_config = {
.demod_address = 0x08, .demod_address = 0x08,
.invert = 1, .invert = 1,
.invert_oclk = 0, .invert_oclk = 0,
.xtal_freq = TDA10046_XTAL_16M, .xtal_freq = TDA10046_XTAL_16M,
.agc_config = TDA10046_AGC_TDA827X, .agc_config = TDA10046_AGC_TDA827X,
.gpio_config = TDA10046_GP11_I, .gpio_config = TDA10046_GP00_I,
.if_freq = TDA10046_FREQ_045, .if_freq = TDA10046_FREQ_045,
.request_firmware = philips_tda1004x_request_firmware, .tuner_address = 0x61,
.request_firmware = philips_tda1004x_request_firmware
}; };
/* ==================================================================
* tda10086 based DVB-S cards, helper functions
*/
static struct tda10086_config flydvbs = { static struct tda10086_config flydvbs = {
.demod_address = 0x0e, .demod_address = 0x0e,
.invert = 0, .invert = 0,
}; };
/* ------------------------------------------------------------------ */ /* ==================================================================
* nxt200x based ATSC cards, helper functions
*/
static struct nxt200x_config avertvhda180 = { static struct nxt200x_config avertvhda180 = {
.demod_address = 0x0a, .demod_address = 0x0a,
...@@ -1153,10 +1266,13 @@ static struct nxt200x_config kworldatsc110 = { ...@@ -1153,10 +1266,13 @@ static struct nxt200x_config kworldatsc110 = {
.set_pll_input = nxt200x_set_pll_input, .set_pll_input = nxt200x_set_pll_input,
}; };
/* ------------------------------------------------------------------ */ /* ==================================================================
* Core code
*/
static int dvb_init(struct saa7134_dev *dev) static int dvb_init(struct saa7134_dev *dev)
{ {
char *board_name;
/* init struct videobuf_dvb */ /* init struct videobuf_dvb */
dev->ts.nr_bufs = 32; dev->ts.nr_bufs = 32;
dev->ts.nr_packets = 32*4; dev->ts.nr_packets = 32*4;
...@@ -1194,6 +1310,7 @@ static int dvb_init(struct saa7134_dev *dev) ...@@ -1194,6 +1310,7 @@ static int dvb_init(struct saa7134_dev *dev)
dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init; 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.sleep = philips_fmd1216_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params; dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
philips_tda1004x_set_board_name(dev->dvb.frontend, "DVB-T Medion MD7134");
} }
break; break;
case SAA7134_BOARD_PHILIPS_TOUGH: case SAA7134_BOARD_PHILIPS_TOUGH:
...@@ -1201,42 +1318,16 @@ static int dvb_init(struct saa7134_dev *dev) ...@@ -1201,42 +1318,16 @@ static int dvb_init(struct saa7134_dev *dev)
&philips_tu1216_60_config, &philips_tu1216_60_config,
&dev->i2c_adap); &dev->i2c_adap);
if (dev->dvb.frontend) { if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_tuner_60_init; dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tu1216_tuner_60_set_params; dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
philips_tda1004x_set_board_name(dev->dvb.frontend, "DVB-T Philips TOUGH");
} }
break; break;
case SAA7134_BOARD_FLYDVBTDUO: case SAA7134_BOARD_FLYDVBTDUO:
dev->dvb.frontend = dvb_attach(tda10046_attach,
&tda827x_lifeview_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
}
break;
case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS: case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &tda827x_lifeview_config, "DVB-T Lifeview FlyDVB Duo");
&tda827x_lifeview_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
}
break; break;
case SAA7134_BOARD_PHILIPS_EUROPA: case SAA7134_BOARD_PHILIPS_EUROPA:
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_300: case SAA7134_BOARD_VIDEOMATE_DVBT_300:
dev->dvb.frontend = dvb_attach(tda10046_attach, dev->dvb.frontend = dvb_attach(tda10046_attach,
&philips_europa_config, &philips_europa_config,
...@@ -1247,6 +1338,11 @@ static int dvb_init(struct saa7134_dev *dev) ...@@ -1247,6 +1338,11 @@ static int dvb_init(struct saa7134_dev *dev)
dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init; 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.sleep = philips_europa_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
if (dev->board == SAA7134_BOARD_VIDEOMATE_DVBT_300)
board_name = "DVB-T Compro VideoMate 300";
else
board_name = "DVB-T Philips Europa";
philips_tda1004x_set_board_name(dev->dvb.frontend, board_name);
} }
break; break;
case SAA7134_BOARD_VIDEOMATE_DVBT_200: case SAA7134_BOARD_VIDEOMATE_DVBT_200:
...@@ -1254,74 +1350,29 @@ static int dvb_init(struct saa7134_dev *dev) ...@@ -1254,74 +1350,29 @@ static int dvb_init(struct saa7134_dev *dev)
&philips_tu1216_61_config, &philips_tu1216_61_config,
&dev->i2c_adap); &dev->i2c_adap);
if (dev->dvb.frontend) { if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_tuner_61_init; dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tu1216_tuner_61_set_params; dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
philips_tda1004x_set_board_name(dev->dvb.frontend, "DVB-T Compro VideoMate 200");
} }
break; break;
case SAA7134_BOARD_PHILIPS_TIGER: case SAA7134_BOARD_PHILIPS_TIGER:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &philips_tiger_config, "DVB-T Philips Tiger");
&philips_tiger_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
}
break; break;
case SAA7134_BOARD_PINNACLE_PCTV_310i: case SAA7134_BOARD_PINNACLE_PCTV_310i:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &pinnacle_pctv_310i_config, "DVB-T Pinnacle PCTV 310i");
&pinnacle_pctv_310i_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
}
break; break;
case SAA7134_BOARD_HAUPPAUGE_HVR1110: case SAA7134_BOARD_HAUPPAUGE_HVR1110:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &hauppauge_hvr_1110_config, "DVB-T Hauppauge HVR 1110");
&hauppauge_hvr_1110_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = philips_tiger_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
}
break; break;
case SAA7134_BOARD_ASUSTeK_P7131_DUAL: case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &asus_p7131_dual_config, "DVB-T Asus P7137 Dual");
&asus_p7131_dual_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
dev->dvb.frontend->ops.tuner_ops.init = asus_p7131_dual_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = asus_p7131_dual_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
}
break; break;
case SAA7134_BOARD_FLYDVBT_LR301: case SAA7134_BOARD_FLYDVBT_LR301:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &tda827x_lifeview_config, "DVB-T Lifeview FlyDVBT LR301");
&tda827x_lifeview_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = philips_tda827x_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = philips_tda827x_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_tuner_set_params;
}
break; break;
case SAA7134_BOARD_FLYDVB_TRIO: case SAA7134_BOARD_FLYDVB_TRIO:
if(! use_frontend) { //terrestrial if(! use_frontend) { //terrestrial
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &lifeview_trio_config, NULL);
&lifeview_trio_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.sleep = lifeview_trio_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params =
lifeview_trio_tuner_set_params;
}
} else { //satellite } else { //satellite
dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap); dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
if (dev->dvb.frontend) { if (dev->dvb.frontend) {
...@@ -1337,42 +1388,26 @@ static int dvb_init(struct saa7134_dev *dev) ...@@ -1337,42 +1388,26 @@ static int dvb_init(struct saa7134_dev *dev)
} }
break; break;
case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331: case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
dev->dvb.frontend = dvb_attach(tda10046_attach, dev->dvb.frontend = dvb_attach(tda10046_attach,
&ads_tech_duo_config, &ads_tech_duo_config,
&dev->i2c_adap); &dev->i2c_adap);
if (dev->dvb.frontend) { if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init; dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep; dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = ads_duo_tuner_set_params; dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda827x_pll_set;
if (dev->board == SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331)
board_name = "DVB-T ADS DUO Cardbus PTV331";
else
board_name = "DVB-T Lifeview FlyDVT Cardbus";
philips_tda1004x_set_board_name(dev->dvb.frontend, board_name);
} }
break; break;
case SAA7134_BOARD_TEVION_DVBT_220RF: case SAA7134_BOARD_TEVION_DVBT_220RF:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &tevion_dvbt220rf_config, "DVB-T Tevion 220RF");
&tevion_dvbt220rf_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.sleep = tevion_dvb220rf_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = tevion_dvb220rf_tuner_set_params;
}
break;
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
dev->dvb.frontend = dvb_attach(tda10046_attach,
&ads_tech_duo_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = ads_duo_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = ads_duo_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = ads_duo_tuner_set_params;
}
break; break;
case SAA7134_BOARD_MEDION_MD8800_QUADRO: case SAA7134_BOARD_MEDION_MD8800_QUADRO:
dev->dvb.frontend = tda10046_attach(&md8800_dvbt_config, configure_tda827x_fe(dev, &md8800_dvbt_config, "DVB-T Medion MD8800");
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = philips_tiger_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = md8800_dvbt_analog_mode;
dev->dvb.frontend->ops.tuner_ops.set_params = md8800_dvbt_pll_set;
}
break; break;
case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180: case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180, dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
...@@ -1413,6 +1448,7 @@ static int dvb_init(struct saa7134_dev *dev) ...@@ -1413,6 +1448,7 @@ static int dvb_init(struct saa7134_dev *dev)
dev->dvb.frontend->ops.tuner_ops.init = philips_fmd1216_tuner_init; 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.sleep = philips_fmd1216_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params; dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
philips_tda1004x_set_board_name(dev->dvb.frontend, "DVBT Asus Europa 2 Hybrid");
} }
break; break;
case SAA7134_BOARD_VIDEOMATE_DVBT_200A: case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
...@@ -1422,31 +1458,17 @@ static int dvb_init(struct saa7134_dev *dev) ...@@ -1422,31 +1458,17 @@ static int dvb_init(struct saa7134_dev *dev)
if (dev->dvb.frontend) { if (dev->dvb.frontend) {
dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init; dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
philips_tda1004x_set_board_name(dev->dvb.frontend, "DVBT Compro Videomate 200a");
} }
break; break;
case SAA7134_BOARD_CINERGY_HT_PCMCIA: case SAA7134_BOARD_CINERGY_HT_PCMCIA:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &cinergy_ht_config, "DVB-T Terratec Cinergy HT Cardbus");
&cinergy_ht_config,
&dev->i2c_adap);
if (dev->dvb.frontend) {
dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
dev->dvb.frontend->ops.tuner_ops.init = cinergy_ht_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = cinergy_ht_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = philips_tiger_tuner_set_params;
}
break; break;
case SAA7134_BOARD_CINERGY_HT_PCI: case SAA7134_BOARD_CINERGY_HT_PCI:
dev->dvb.frontend = dvb_attach(tda10046_attach, configure_tda827x_fe(dev, &cinergy_ht_pci_config, "DVB-T Terratec Cinergy HT PCI");
&cinergy_ht_config, break;
&dev->i2c_adap); case SAA7134_BOARD_PHILIPS_TIGER_S:
if (dev->dvb.frontend) { configure_tda827x_fe(dev, &philips_tiger_s_config, "DVB-T Philips Tiger S");
dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
dev->dvb.frontend->ops.tuner_ops.init = cinergy_ht_tuner_init;
dev->dvb.frontend->ops.tuner_ops.sleep = cinergy_ht_tuner_sleep;
dev->dvb.frontend->ops.tuner_ops.set_params = md8800_dvbt_pll_set;
}
break; break;
default: default:
printk("%s: Huh? unknown DVB card?\n",dev->name); printk("%s: Huh? unknown DVB card?\n",dev->name);
......
drivers/media/video/saa7134/saa7134-video.c
View file @ 58ef4f92
...@@ -603,7 +603,14 @@ static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm) ...@@ -603,7 +603,14 @@ static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm)
saa_writeb(SAA7134_RAW_DATA_GAIN, 0x40); saa_writeb(SAA7134_RAW_DATA_GAIN, 0x40);
saa_writeb(SAA7134_RAW_DATA_OFFSET, 0x80); saa_writeb(SAA7134_RAW_DATA_OFFSET, 0x80);
saa7134_i2c_call_clients(dev,VIDIOC_S_STD,&norm->id); /* only tell the tuner if this is a tv input */
if (card_in(dev,dev->ctl_input).tv) {
if ((card(dev).tuner_type == TUNER_PHILIPS_TDA8290)
&& ((card(dev).tuner_config == 1)
|| (card(dev).tuner_config == 2)))
saa7134_set_gpio(dev, 22, 5);
saa7134_i2c_call_clients(dev,VIDIOC_S_STD,&norm->id);
}
} }
static void video_mux(struct saa7134_dev *dev, int input) static void video_mux(struct saa7134_dev *dev, int input)
......
drivers/media/video/saa7134/saa7134.h
View file @ 58ef4f92
...@@ -231,6 +231,7 @@ struct saa7134_format { ...@@ -231,6 +231,7 @@ struct saa7134_format {
#define SAA7134_BOARD_ENCORE_ENLTV 106 #define SAA7134_BOARD_ENCORE_ENLTV 106
#define SAA7134_BOARD_ENCORE_ENLTV_FM 107 #define SAA7134_BOARD_ENCORE_ENLTV_FM 107
#define SAA7134_BOARD_CINERGY_HT_PCI 108 #define SAA7134_BOARD_CINERGY_HT_PCI 108
#define SAA7134_BOARD_PHILIPS_TIGER_S 109
#define SAA7134_MAXBOARDS 8 #define SAA7134_MAXBOARDS 8
#define SAA7134_INPUT_MAX 8 #define SAA7134_INPUT_MAX 8
......
drivers/media/video/tda8290.c
View file @ 58ef4f92
...@@ -192,14 +192,52 @@ static struct tda827xa_data tda827xa_analog[] = { ...@@ -192,14 +192,52 @@ static struct tda827xa_data tda827xa_analog[] = {
{ .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0} /* End */ { .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0} /* End */
}; };
static void tda827xa_lna_gain(struct i2c_client *c, int high)
{
struct tuner *t = i2c_get_clientdata(c);
unsigned char buf[] = {0x22, 0x01};
int arg;
struct i2c_msg msg = {.addr = c->addr, .flags = 0, .buf = buf, .len = sizeof(buf)};
if (t->config) {
if (high)
tuner_dbg("setting LNA to high gain\n");
else
tuner_dbg("setting LNA to low gain\n");
}
switch (t->config) {
case 0: /* no LNA */
break;
case 1: /* switch is GPIO 0 of tda8290 */
case 2:
/* turn Vsync on */
if (t->std & V4L2_STD_MN)
arg = 5;
else
arg = 4;
if (t->gpio_func)
t->gpio_func(c->adapter->algo_data, 22, 5);
buf[1] = high ? 0 : 1;
if (t->config == 2)
buf[1] = high ? 1 : 0;
i2c_transfer(c->adapter, &msg, 1);
break;
case 3: /* switch with GPIO of saa713x */
if (t->gpio_func)
t->gpio_func(c->adapter->algo_data, 22, high);
break;
}
}
static void tda827xa_tune(struct i2c_client *c, u16 ifc, unsigned int freq) static void tda827xa_tune(struct i2c_client *c, u16 ifc, unsigned int freq)
{ {
unsigned char tuner_reg[14]; unsigned char tuner_reg[11];
unsigned char reg2[2];
u32 N; u32 N;
int i; int i;
struct tuner *t = i2c_get_clientdata(c); struct tuner *t = i2c_get_clientdata(c);
struct i2c_msg msg = {.addr = t->tda827x_addr, .flags = 0}; struct i2c_msg msg = {.addr = t->tda827x_addr, .flags = 0, .buf = tuner_reg};
tda827xa_lna_gain( c, 1);
msleep(10);
if (t->mode == V4L2_TUNER_RADIO) if (t->mode == V4L2_TUNER_RADIO)
freq = freq / 1000; freq = freq / 1000;
...@@ -222,48 +260,58 @@ static void tda827xa_tune(struct i2c_client *c, u16 ifc, unsigned int freq) ...@@ -222,48 +260,58 @@ static void tda827xa_tune(struct i2c_client *c, u16 ifc, unsigned int freq)
tuner_reg[5] = (tda827xa_analog[i].spd << 5) + (tda827xa_analog[i].svco << 3) + tuner_reg[5] = (tda827xa_analog[i].spd << 5) + (tda827xa_analog[i].svco << 3) +
tda827xa_analog[i].sbs; tda827xa_analog[i].sbs;
tuner_reg[6] = 0x8b + (tda827xa_analog[i].gc3 << 4); tuner_reg[6] = 0x8b + (tda827xa_analog[i].gc3 << 4);
tuner_reg[7] = 0x0c; tuner_reg[7] = 0x1c;
tuner_reg[8] = 4; tuner_reg[8] = 4;
tuner_reg[9] = 0x20; tuner_reg[9] = 0x20;
tuner_reg[10] = 0xff; tuner_reg[10] = 0x00;
tuner_reg[11] = 0xe0; msg.len = 11;
tuner_reg[12] = 0; i2c_transfer(c->adapter, &msg, 1);
tuner_reg[13] = 0x39 + (t->tda827x_lpsel << 1);
msg.buf = tuner_reg; tuner_reg[0] = 0x90;
msg.len = 14; tuner_reg[1] = 0xff;
tuner_reg[2] = 0xe0;
tuner_reg[3] = 0;
tuner_reg[4] = 0x99 + (t->tda827x_lpsel << 1);
msg.len = 5;
i2c_transfer(c->adapter, &msg, 1); i2c_transfer(c->adapter, &msg, 1);
msg.buf= reg2; tuner_reg[0] = 0xa0;
tuner_reg[1] = 0xc0;
msg.len = 2; msg.len = 2;
reg2[0] = 0x60;
reg2[1] = 0x3c;
i2c_transfer(c->adapter, &msg, 1); i2c_transfer(c->adapter, &msg, 1);
reg2[0] = 0xa0; tuner_reg[0] = 0x30;
reg2[1] = 0xc0; tuner_reg[1] = 0x10 + tda827xa_analog[i].scr;
i2c_transfer(c->adapter, &msg, 1); i2c_transfer(c->adapter, &msg, 1);
msleep(2); msg.flags = I2C_M_RD;
reg2[0] = 0x30; i2c_transfer(c->adapter, &msg, 1);
reg2[1] = 0x10 + tda827xa_analog[i].scr; msg.flags = 0;
tuner_reg[1] >>= 4;
tuner_dbg("AGC2 gain is: %d\n", tuner_reg[1]);
if (tuner_reg[1] < 1)
tda827xa_lna_gain( c, 0);
msleep(100);
tuner_reg[0] = 0x60;
tuner_reg[1] = 0x3c;
i2c_transfer(c->adapter, &msg, 1); i2c_transfer(c->adapter, &msg, 1);
msleep(550); msleep(163);
reg2[0] = 0x50; tuner_reg[0] = 0x50;
reg2[1] = 0x8f + (tda827xa_analog[i].gc3 << 4); tuner_reg[1] = 0x8f + (tda827xa_analog[i].gc3 << 4);
i2c_transfer(c->adapter, &msg, 1); i2c_transfer(c->adapter, &msg, 1);
reg2[0] = 0x80; tuner_reg[0] = 0x80;
reg2[1] = 0x28; tuner_reg[1] = 0x28;
i2c_transfer(c->adapter, &msg, 1); i2c_transfer(c->adapter, &msg, 1);
reg2[0] = 0xb0; tuner_reg[0] = 0xb0;
reg2[1] = 0x01; tuner_reg[1] = 0x01;
i2c_transfer(c->adapter, &msg, 1); i2c_transfer(c->adapter, &msg, 1);
reg2[0] = 0xc0; tuner_reg[0] = 0xc0;
reg2[1] = 0x19 + (t->tda827x_lpsel << 1); tuner_reg[1] = 0x19 + (t->tda827x_lpsel << 1);
i2c_transfer(c->adapter, &msg, 1); i2c_transfer(c->adapter, &msg, 1);
} }
...@@ -319,7 +367,9 @@ static int tda8290_tune(struct i2c_client *c, u16 ifc, unsigned int freq) ...@@ -319,7 +367,9 @@ static int tda8290_tune(struct i2c_client *c, u16 ifc, unsigned int freq)
unsigned char addr_pll_stat = 0x1b; unsigned char addr_pll_stat = 0x1b;
unsigned char adc_sat, agc_stat, unsigned char adc_sat, agc_stat,
pll_stat; pll_stat;
int i;
tuner_dbg("tda827xa config is 0x%02x\n", t->config);
i2c_master_send(c, easy_mode, 2); i2c_master_send(c, easy_mode, 2);
i2c_master_send(c, agc_out_on, 2); i2c_master_send(c, agc_out_on, 2);
i2c_master_send(c, soft_reset, 2); i2c_master_send(c, soft_reset, 2);
...@@ -340,17 +390,22 @@ static int tda8290_tune(struct i2c_client *c, u16 ifc, unsigned int freq) ...@@ -340,17 +390,22 @@ static int tda8290_tune(struct i2c_client *c, u16 ifc, unsigned int freq)
tda827xa_tune(c, ifc, freq); tda827xa_tune(c, ifc, freq);
else else
tda827x_tune(c, ifc, freq); tda827x_tune(c, ifc, freq);
for (i = 0; i < 3; i++) {
i2c_master_send(c, &addr_pll_stat, 1);
i2c_master_recv(c, &pll_stat, 1);
if (pll_stat & 0x80) {
i2c_master_send(c, &addr_adc_sat, 1);
i2c_master_recv(c, &adc_sat, 1);
i2c_master_send(c, &addr_agc_stat, 1);
i2c_master_recv(c, &agc_stat, 1);
tuner_dbg("tda8290 is locked, AGC: %d\n", agc_stat);
break;
} else {
tuner_dbg("tda8290 not locked, no signal?\n");
msleep(100);
}
}
/* adjust headroom resp. gain */ /* adjust headroom resp. gain */
i2c_master_send(c, &addr_adc_sat, 1);
i2c_master_recv(c, &adc_sat, 1);
i2c_master_send(c, &addr_agc_stat, 1);
i2c_master_recv(c, &agc_stat, 1);
i2c_master_send(c, &addr_pll_stat, 1);
i2c_master_recv(c, &pll_stat, 1);
if (pll_stat & 0x80)
tuner_dbg("tda8290 is locked, AGC: %d\n", agc_stat);
else
tuner_dbg("tda8290 not locked, no signal?\n");
if ((agc_stat > 115) || (!(pll_stat & 0x80) && (adc_sat < 20))) { if ((agc_stat > 115) || (!(pll_stat & 0x80) && (adc_sat < 20))) {
tuner_dbg("adjust gain, step 1. Agc: %d, ADC stat: %d, lock: %d\n", tuner_dbg("adjust gain, step 1. Agc: %d, ADC stat: %d, lock: %d\n",
agc_stat, adc_sat, pll_stat & 0x80); agc_stat, adc_sat, pll_stat & 0x80);
...@@ -487,11 +542,16 @@ static void standby(struct i2c_client *c) ...@@ -487,11 +542,16 @@ static void standby(struct i2c_client *c)
static void tda8290_init_if(struct i2c_client *c) static void tda8290_init_if(struct i2c_client *c)
{ {
struct tuner *t = i2c_get_clientdata(c);
unsigned char set_VS[] = { 0x30, 0x6F }; unsigned char set_VS[] = { 0x30, 0x6F };
unsigned char set_GP00_CF[] = { 0x20, 0x01 };
unsigned char set_GP01_CF[] = { 0x20, 0x0B }; unsigned char set_GP01_CF[] = { 0x20, 0x0B };
if ((t->config == 1) || (t->config == 2))
i2c_master_send(c, set_GP00_CF, 2);
else
i2c_master_send(c, set_GP01_CF, 2);
i2c_master_send(c, set_VS, 2); i2c_master_send(c, set_VS, 2);
i2c_master_send(c, set_GP01_CF, 2);
} }
static void tda8290_init_tuner(struct i2c_client *c) static void tda8290_init_tuner(struct i2c_client *c)
......
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