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V4L/DVB (7393): tda827x: fixed support of tuners with LNA

Browse Source 
Tuner refactoring broke support of tuners with LNA configurations 1 and 2
for both, analog TV and DVB-T.
Additionally, this patch initializes the saa713x gpios defined by the gpiomask
at driver init to avoid undefined stated at dvb.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hartmut Hackmann 2008-04-22 14:46:08 -03:00 committed by Mauro Carvalho Chehab
parent 5823b3a63c
commit 7bff4b4d3a
10 changed files with 172 additions and 195 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/media/dvb/frontends/tda1004x.h
View File

@ -94,7 +94,6 @@ struct tda1004x_config
/* slave address and configuration of the tuner */
u8 tuner_address;
u8 tuner_config;
u8 antenna_switch;
/* if the board uses another I2c Bridge (tda8290), its address */

163
drivers/media/dvb/frontends/tda827x.c
View File

@ -142,7 +142,7 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
int i, tuner_freq, if_freq;
u32 N;
dprintk("%s:\n", __FUNCTION__);
dprintk("%s:\n", __func__);
switch (params->u.ofdm.bandwidth) {
case BANDWIDTH_6_MHZ:
if_freq = 4000000;
@ -186,7 +186,7 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
printk("%s: could not write to tuner at addr: 0x%02x\n",
__FUNCTION__, priv->i2c_addr << 1);
__func__, priv->i2c_addr << 1);
return -EIO;
}
msleep(500);
@ -212,7 +212,7 @@ static int tda827xo_sleep(struct dvb_frontend *fe)
struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
.buf = buf, .len = sizeof(buf) };
dprintk("%s:\n", __FUNCTION__);
dprintk("%s:\n", __func__);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(priv->i2c_adap, &msg, 1);
@ -389,6 +389,79 @@ static struct tda827xa_data tda827xa_analog[] = {
{ .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}
};
static int tda827xa_sleep(struct dvb_frontend *fe)
{
struct tda827x_priv *priv = fe->tuner_priv;
static u8 buf[] = { 0x30, 0x90 };
struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
.buf = buf, .len = sizeof(buf) };
dprintk("%s:\n", __func__);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(priv->i2c_adap, &msg, 1);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
if (priv->cfg && priv->cfg->sleep)
priv->cfg->sleep(fe);
return 0;
}
static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
struct analog_parameters *params)
{
struct tda827x_priv *priv = fe->tuner_priv;
unsigned char buf[] = {0x22, 0x01};
int arg;
int gp_func;
struct i2c_msg msg = { .addr = priv->cfg->switch_addr, .flags = 0,
.buf = buf, .len = sizeof(buf) };
if (NULL == priv->cfg) {
dprintk("tda827x_config not defined, cannot set LNA gain!\n");
return;
}
if (priv->cfg->config) {
if (high)
dprintk("setting LNA to high gain\n");
else
dprintk("setting LNA to low gain\n");
}
switch (priv->cfg->config) {
case 0: /* no LNA */
break;
case 1: /* switch is GPIO 0 of tda8290 */
case 2:
if (params == NULL) {
gp_func = 0;
arg = 0;
} else {
/* turn Vsync on */
gp_func = 1;
if (params->std & V4L2_STD_MN)
arg = 1;
else
arg = 0;
}
if (priv->cfg->tuner_callback)
priv->cfg->tuner_callback(priv->i2c_adap->algo_data,
gp_func, arg);
buf[1] = high ? 0 : 1;
if (priv->cfg->config == 2)
buf[1] = high ? 1 : 0;
i2c_transfer(priv->i2c_adap, &msg, 1);
break;
case 3: /* switch with GPIO of saa713x */
if (priv->cfg->tuner_callback)
priv->cfg->tuner_callback(priv->i2c_adap->algo_data, 0, high);
break;
}
}
static int tda827xa_set_params(struct dvb_frontend *fe,
struct dvb_frontend_parameters *params)
{
@ -401,9 +474,9 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
int i, tuner_freq, if_freq;
u32 N;
dprintk("%s:\n", __FUNCTION__);
if (priv->cfg && priv->cfg->lna_gain)
priv->cfg->lna_gain(fe, 1);
dprintk("%s:\n", __func__);
tda827xa_lna_gain(fe, 1, NULL);
msleep(20);
switch (params->u.ofdm.bandwidth) {
@ -444,7 +517,7 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
printk("%s: could not write to tuner at addr: 0x%02x\n",
__FUNCTION__, priv->i2c_addr << 1);
__func__, priv->i2c_addr << 1);
return -EIO;
}
buf[0] = 0x90;
@ -474,8 +547,7 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
buf[1] >>= 4;
dprintk("tda8275a AGC2 gain is: %d\n", buf[1]);
if ((buf[1]) < 2) {
if (priv->cfg && priv->cfg->lna_gain)
priv->cfg->lna_gain(fe, 0);
tda827xa_lna_gain(fe, 0, NULL);
buf[0] = 0x60;
buf[1] = 0x0c;
if (fe->ops.i2c_gate_ctrl)
@ -523,73 +595,6 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
return 0;
}
static int tda827xa_sleep(struct dvb_frontend *fe)
{
struct tda827x_priv *priv = fe->tuner_priv;
static u8 buf[] = { 0x30, 0x90 };
struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
.buf = buf, .len = sizeof(buf) };
dprintk("%s:\n", __FUNCTION__);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(priv->i2c_adap, &msg, 1);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
if (priv->cfg && priv->cfg->sleep)
priv->cfg->sleep(fe);
return 0;
}
/* ------------------------------------------------------------------ */
static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
struct analog_parameters *params)
{
struct tda827x_priv *priv = fe->tuner_priv;
unsigned char buf[] = {0x22, 0x01};
int arg;
struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
.buf = buf, .len = sizeof(buf) };
if (NULL == priv->cfg) {
dprintk("tda827x_config not defined, cannot set LNA gain!\n");
return;
}
if (priv->cfg->config) {
if (high)
dprintk("setting LNA to high gain\n");
else
dprintk("setting LNA to low gain\n");
}
switch (*priv->cfg->config) {
case 0: /* no LNA */
break;
case 1: /* switch is GPIO 0 of tda8290 */
case 2:
/* turn Vsync on */
if (params->std & V4L2_STD_MN)
arg = 1;
else
arg = 0;
if (priv->cfg->tuner_callback)
priv->cfg->tuner_callback(priv, 1, arg);
buf[1] = high ? 0 : 1;
if (*priv->cfg->config == 2)
buf[1] = high ? 1 : 0;
i2c_transfer(priv->i2c_adap, &msg, 1);
break;
case 3: /* switch with GPIO of saa713x */
if (priv->cfg->tuner_callback)
priv->cfg->tuner_callback(priv, 0, high);
break;
}
}
static int tda827xa_set_analog_params(struct dvb_frontend *fe,
struct analog_parameters *params)
@ -724,7 +729,7 @@ static int tda827x_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
static int tda827x_init(struct dvb_frontend *fe)
{
struct tda827x_priv *priv = fe->tuner_priv;
dprintk("%s:\n", __FUNCTION__);
dprintk("%s:\n", __func__);
if (priv->cfg && priv->cfg->init)
priv->cfg->init(fe);
@ -792,7 +797,7 @@ static int tda827x_probe_version(struct dvb_frontend *fe)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
printk("%s: could not read from tuner at addr: 0x%02x\n",
__FUNCTION__, msg.addr << 1);
__func__, msg.addr << 1);
return -EIO;
}
if ((data & 0x3c) == 0) {
@ -816,7 +821,7 @@ struct dvb_frontend *tda827x_attach(struct dvb_frontend *fe, int addr,
{
struct tda827x_priv *priv = NULL;
dprintk("%s:\n", __FUNCTION__);
dprintk("%s:\n", __func__);
priv = kzalloc(sizeof(struct tda827x_priv), GFP_KERNEL);
if (priv == NULL)
return NULL;

4
drivers/media/dvb/frontends/tda827x.h
View File

@ -30,12 +30,12 @@
struct tda827x_config
{
/* saa7134 - provided callbacks */
void (*lna_gain) (struct dvb_frontend *fe, int high);
int (*init) (struct dvb_frontend *fe);
int (*sleep) (struct dvb_frontend *fe);
/* interface to tda829x driver */
unsigned int *config;
unsigned int config;
int switch_addr;
int (*tuner_callback) (void *dev, int command, int arg);
void (*agcf)(struct dvb_frontend *fe);

13
drivers/media/video/saa7134/saa7134-cards.c
View File

@ -5260,12 +5260,13 @@ int saa7134_tuner_callback(void *priv, int command, int arg)
{
struct i2c_algo_bit_data *i2c_algo = priv;
struct saa7134_dev *dev = i2c_algo->data;
switch (dev->tuner_type) {
case TUNER_PHILIPS_TDA8290:
return saa7134_tda8290_callback(dev, command, arg);
case TUNER_XC2028:
return saa7134_xc2028_callback(dev, command, arg);
if (dev != NULL) {
switch (dev->tuner_type) {
case TUNER_PHILIPS_TDA8290:
return saa7134_tda8290_callback(dev, command, arg);
case TUNER_XC2028:
return saa7134_xc2028_callback(dev, command, arg);
}
}
return -EINVAL;
}

6
drivers/media/video/saa7134/saa7134-core.c
View File

@ -864,6 +864,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
struct saa7134_dev *dev;
struct saa7134_mpeg_ops *mops;
int err;
int mask;
dev = kzalloc(sizeof(*dev),GFP_KERNEL);
if (NULL == dev)
@ -1061,6 +1062,11 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
if (TUNER_ABSENT != dev->tuner_type)
saa7134_i2c_call_clients(dev, TUNER_SET_STANDBY, NULL);
if (card(dev).gpiomask != 0) {
mask = card(dev).gpiomask;
saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, mask, mask);
saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, mask, 0);
}
return 0;
fail4:

160
drivers/media/video/saa7134/saa7134-dvb.c
View File

@ -439,8 +439,6 @@ static struct tda1004x_config philips_europa_config = {
.request_firmware = philips_tda1004x_request_firmware
};
/* ------------------------------------------------------------------ */
static struct tda1004x_config medion_cardbus = {
.demod_address = 0x08,
.invert = 1,
@ -456,47 +454,6 @@ static struct tda1004x_config medion_cardbus = {
* 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) {
wprintk("could not access tda8290 at addr: 0x%02x\n",
addr << 1);
return;
}
msg.buf = GP00_LEV;
if (config == 2)
GP00_LEV[1] = high ? 1 : 0;
i2c_transfer(&dev->i2c_adap, &msg, 1);
break;
case 3: /* switch with GPIO of saa713x */
saa7134_set_gpio(dev, 22, high);
break;
}
}
static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
{
struct tda1004x_state *state = fe->demodulator_priv;
@ -519,8 +476,6 @@ static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
return 0;
}
/* ------------------------------------------------------------------ */
static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
{
struct saa7134_dev *dev = fe->dvb->priv;
@ -555,28 +510,57 @@ static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
return 0;
}
static struct tda827x_config tda827x_cfg = {
.lna_gain = philips_tda827x_lna_gain,
.init = philips_tda827x_tuner_init,
.sleep = philips_tda827x_tuner_sleep
};
static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *tda_conf)
static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *cdec_conf,
struct tda827x_config *tuner_conf)
{
dev->dvb.frontend = dvb_attach(tda10046_attach, tda_conf, &dev->i2c_adap);
dev->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
if (dev->dvb.frontend) {
if (tda_conf->i2c_gate)
if (cdec_conf->i2c_gate)
dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
if (dvb_attach(tda827x_attach, dev->dvb.frontend, tda_conf->tuner_address,
&dev->i2c_adap,&tda827x_cfg) == NULL) {
if (dvb_attach(tda827x_attach, dev->dvb.frontend, cdec_conf->tuner_address,
&dev->i2c_adap, tuner_conf) == NULL) {
wprintk("no tda827x tuner found at addr: %02x\n",
tda_conf->tuner_address);
cdec_conf->tuner_address);
}
}
}
/* ------------------------------------------------------------------ */
static struct tda827x_config tda827x_cfg_0 = {
.tuner_callback = saa7134_tuner_callback,
.init = philips_tda827x_tuner_init,
.sleep = philips_tda827x_tuner_sleep,
.config = 0,
.switch_addr = 0
};
static struct tda827x_config tda827x_cfg_1 = {
.tuner_callback = saa7134_tuner_callback,
.init = philips_tda827x_tuner_init,
.sleep = philips_tda827x_tuner_sleep,
.config = 1,
.switch_addr = 0x4b
};
static struct tda827x_config tda827x_cfg_2 = {
.tuner_callback = saa7134_tuner_callback,
.init = philips_tda827x_tuner_init,
.sleep = philips_tda827x_tuner_sleep,
.config = 2,
.switch_addr = 0x4b
};
static struct tda827x_config tda827x_cfg_2_sw42 = {
.tuner_callback = saa7134_tuner_callback,
.init = philips_tda827x_tuner_init,
.sleep = philips_tda827x_tuner_sleep,
.config = 2,
.switch_addr = 0x42
};
/* ------------------------------------------------------------------ */
static struct tda1004x_config tda827x_lifeview_config = {
.demod_address = 0x08,
.invert = 1,
@ -599,7 +583,6 @@ static struct tda1004x_config philips_tiger_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 0,
.antenna_switch= 1,
.request_firmware = philips_tda1004x_request_firmware
};
@ -614,7 +597,6 @@ static struct tda1004x_config cinergy_ht_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 0,
.request_firmware = philips_tda1004x_request_firmware
};
@ -628,7 +610,6 @@ static struct tda1004x_config cinergy_ht_pci_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x60,
.tuner_config = 0,
.request_firmware = philips_tda1004x_request_firmware
};
@ -642,7 +623,6 @@ static struct tda1004x_config philips_tiger_s_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 2,
.antenna_switch= 1,
.request_firmware = philips_tda1004x_request_firmware
};
@ -657,7 +637,6 @@ static struct tda1004x_config pinnacle_pctv_310i_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 1,
.request_firmware = philips_tda1004x_request_firmware
};
@ -671,7 +650,6 @@ static struct tda1004x_config hauppauge_hvr_1110_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 1,
.request_firmware = philips_tda1004x_request_firmware
};
@ -685,7 +663,6 @@ static struct tda1004x_config asus_p7131_dual_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 0,
.antenna_switch= 2,
.request_firmware = philips_tda1004x_request_firmware
};
@ -724,7 +701,6 @@ static struct tda1004x_config md8800_dvbt_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x60,
.tuner_config = 0,
.request_firmware = philips_tda1004x_request_firmware
};
@ -738,7 +714,6 @@ static struct tda1004x_config asus_p7131_4871_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 2,
.antenna_switch= 2,
.request_firmware = philips_tda1004x_request_firmware
};
@ -753,7 +728,6 @@ static struct tda1004x_config asus_p7131_hybrid_lna_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 2,
.antenna_switch= 2,
.request_firmware = philips_tda1004x_request_firmware
};
@ -768,7 +742,6 @@ static struct tda1004x_config kworld_dvb_t_210_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x61,
.tuner_config = 2,
.antenna_switch= 1,
.request_firmware = philips_tda1004x_request_firmware
};
@ -783,7 +756,6 @@ static struct tda1004x_config avermedia_super_007_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x4b,
.tuner_address = 0x60,
.tuner_config = 0,
.antenna_switch= 1,
.request_firmware = philips_tda1004x_request_firmware
};
@ -798,7 +770,6 @@ static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
.if_freq = TDA10046_FREQ_045,
.i2c_gate = 0x42,
.tuner_address = 0x61,
.tuner_config = 2,
.antenna_switch = 1,
.request_firmware = philips_tda1004x_request_firmware
};
@ -826,9 +797,10 @@ static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
}
static struct tda827x_config ads_duo_cfg = {
.lna_gain = philips_tda827x_lna_gain,
.tuner_callback = saa7134_tuner_callback,
.init = ads_duo_tuner_init,
.sleep = ads_duo_tuner_sleep
.sleep = ads_duo_tuner_sleep,
.config = 0
};
static struct tda1004x_config ads_tech_duo_config = {
@ -981,7 +953,7 @@ static int dvb_init(struct saa7134_dev *dev)
break;
case SAA7134_BOARD_FLYDVBTDUO:
case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
configure_tda827x_fe(dev, &tda827x_lifeview_config);
configure_tda827x_fe(dev, &tda827x_lifeview_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_PHILIPS_EUROPA:
case SAA7134_BOARD_VIDEOMATE_DVBT_300:
@ -1006,27 +978,27 @@ static int dvb_init(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_KWORLD_DVBT_210:
configure_tda827x_fe(dev, &kworld_dvb_t_210_config);
configure_tda827x_fe(dev, &kworld_dvb_t_210_config, &tda827x_cfg_2);
break;
case SAA7134_BOARD_PHILIPS_TIGER:
configure_tda827x_fe(dev, &philips_tiger_config);
configure_tda827x_fe(dev, &philips_tiger_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_PINNACLE_PCTV_310i:
configure_tda827x_fe(dev, &pinnacle_pctv_310i_config);
configure_tda827x_fe(dev, &pinnacle_pctv_310i_config, &tda827x_cfg_1);
break;
case SAA7134_BOARD_HAUPPAUGE_HVR1110:
configure_tda827x_fe(dev, &hauppauge_hvr_1110_config);
configure_tda827x_fe(dev, &hauppauge_hvr_1110_config, &tda827x_cfg_1);
break;
case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
configure_tda827x_fe(dev, &asus_p7131_dual_config);
configure_tda827x_fe(dev, &asus_p7131_dual_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_FLYDVBT_LR301:
configure_tda827x_fe(dev, &tda827x_lifeview_config);
configure_tda827x_fe(dev, &tda827x_lifeview_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_FLYDVB_TRIO:
if(! use_frontend) { /* terrestrial */
configure_tda827x_fe(dev, &lifeview_trio_config);
} else { /* satellite */
configure_tda827x_fe(dev, &lifeview_trio_config, &tda827x_cfg_0);
} else { /* satellite */
dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
if (dev->dvb.frontend) {
if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
@ -1047,19 +1019,19 @@ static int dvb_init(struct saa7134_dev *dev)
&dev->i2c_adap);
if (dev->dvb.frontend) {
if (dvb_attach(tda827x_attach,dev->dvb.frontend,
ads_tech_duo_config.tuner_address,
&dev->i2c_adap,&ads_duo_cfg) == NULL) {
ads_tech_duo_config.tuner_address, &dev->i2c_adap,
&ads_duo_cfg) == NULL) {
wprintk("no tda827x tuner found at addr: %02x\n",
ads_tech_duo_config.tuner_address);
}
}
break;
case SAA7134_BOARD_TEVION_DVBT_220RF:
configure_tda827x_fe(dev, &tevion_dvbt220rf_config);
configure_tda827x_fe(dev, &tevion_dvbt220rf_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_MEDION_MD8800_QUADRO:
if (!use_frontend) { /* terrestrial */
configure_tda827x_fe(dev, &md8800_dvbt_config);
configure_tda827x_fe(dev, &md8800_dvbt_config, &tda827x_cfg_0);
} else { /* satellite */
dev->dvb.frontend = dvb_attach(tda10086_attach,
&flydvbs, &dev->i2c_adap);
@ -1148,25 +1120,25 @@ static int dvb_init(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_CINERGY_HT_PCMCIA:
configure_tda827x_fe(dev, &cinergy_ht_config);
configure_tda827x_fe(dev, &cinergy_ht_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_CINERGY_HT_PCI:
configure_tda827x_fe(dev, &cinergy_ht_pci_config);
configure_tda827x_fe(dev, &cinergy_ht_pci_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_PHILIPS_TIGER_S:
configure_tda827x_fe(dev, &philips_tiger_s_config);
configure_tda827x_fe(dev, &philips_tiger_s_config, &tda827x_cfg_2);
break;
case SAA7134_BOARD_ASUS_P7131_4871:
configure_tda827x_fe(dev, &asus_p7131_4871_config);
configure_tda827x_fe(dev, &asus_p7131_4871_config, &tda827x_cfg_2);
break;
case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config);
configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config, &tda827x_cfg_2);
break;
case SAA7134_BOARD_AVERMEDIA_SUPER_007:
configure_tda827x_fe(dev, &avermedia_super_007_config);
configure_tda827x_fe(dev, &avermedia_super_007_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config);
configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config, &tda827x_cfg_2_sw42);
break;
case SAA7134_BOARD_PHILIPS_SNAKE:
dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
@ -1181,10 +1153,10 @@ static int dvb_init(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_CREATIX_CTX953:
configure_tda827x_fe(dev, &md8800_dvbt_config);
configure_tda827x_fe(dev, &md8800_dvbt_config, &tda827x_cfg_0);
break;
case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
configure_tda827x_fe(dev, &philips_tiger_s_config);
configure_tda827x_fe(dev, &philips_tiger_s_config, &tda827x_cfg_2);
break;
case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
dev->dvb.frontend = dvb_attach(mt352_attach,

7
drivers/media/video/saa7134/saa7134-video.c
View File

@ -626,13 +626,8 @@ void saa7134_set_tvnorm_hw(struct saa7134_dev *dev)
{
saa7134_set_decoder(dev);
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);
if (card_in(dev, dev->ctl_input).tv)
saa7134_i2c_call_clients(dev, VIDIOC_S_STD, &dev->tvnorm->id);
}
}
static void set_h_prescale(struct saa7134_dev *dev, int task, int prescale)

9
drivers/media/video/tda8290.c
View File

@ -172,7 +172,7 @@ static void tda8290_set_params(struct dvb_frontend *fe,
set_audio(fe, params);
if (priv->cfg.config)
tuner_dbg("tda827xa config is 0x%02x\n", *priv->cfg.config);
tuner_dbg("tda827xa config is 0x%02x\n", priv->cfg.config);
tuner_i2c_xfer_send(&priv->i2c_props, easy_mode, 2);
tuner_i2c_xfer_send(&priv->i2c_props, agc_out_on, 2);
tuner_i2c_xfer_send(&priv->i2c_props, soft_reset, 2);
@ -442,8 +442,7 @@ static void tda8290_init_if(struct dvb_frontend *fe)
unsigned char set_GP00_CF[] = { 0x20, 0x01 };
unsigned char set_GP01_CF[] = { 0x20, 0x0B };
if ((priv->cfg.config) &&
((*priv->cfg.config == 1) || (*priv->cfg.config == 2)))
if ((priv->cfg.config == 1) || (priv->cfg.config == 2))
tuner_i2c_xfer_send(&priv->i2c_props, set_GP00_CF, 2);
else
tuner_i2c_xfer_send(&priv->i2c_props, set_GP01_CF, 2);
@ -588,8 +587,8 @@ static int tda829x_find_tuner(struct dvb_frontend *fe)
else
priv->ver |= TDA8275A;
tda827x_attach(fe, priv->tda827x_addr,
priv->i2c_props.adap, &priv->cfg);
tda827x_attach(fe, priv->tda827x_addr, priv->i2c_props.adap, &priv->cfg);
priv->cfg.switch_addr = priv->i2c_props.addr;
}
if (fe->ops.tuner_ops.init)
fe->ops.tuner_ops.init(fe);

2
drivers/media/video/tda8290.h
View File

@ -21,7 +21,7 @@
#include "dvb_frontend.h"
struct tda829x_config {
unsigned int *lna_cfg;
unsigned int lna_cfg;
int (*tuner_callback) (void *dev, int command, int arg);
unsigned int probe_tuner:1;

2
drivers/media/video/tuner-core.c
View File

@ -320,7 +320,7 @@ static void tuner_i2c_address_check(struct tuner *t)
static void attach_tda829x(struct tuner *t)
{
struct tda829x_config cfg = {
.lna_cfg = &t->config,
.lna_cfg = t->config,
.tuner_callback = t->tuner_callback,
};
tda829x_attach(&t->fe, t->i2c->adapter, t->i2c->addr, &cfg);