@@ -232,6 +232,7 @@ static void tda8290_set_params(struct dvb_frontend *fe,
tuner_i2c_xfer_send(&priv->i2c_props, pll_bw_nom, 2);
}
+
tda8290_i2c_bridge(fe, 1);
if (fe->ops.tuner_ops.set_analog_params)
@@ -5179,11 +5179,7 @@ struct saa7134_board saa7134_boards[] = {
[SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG] = {
.name = "Kworld PCI SBTVD/ISDB-T Full-Seg Hybrid",
.audio_clock = 0x00187de7,
-#if 0
.tuner_type = TUNER_PHILIPS_TDA8290,
-#else
- .tuner_type = UNSET,
-#endif
.tuner_addr = ADDR_UNSET,
.radio_type = UNSET,
.radio_addr = ADDR_UNSET,
@@ -6926,10 +6922,17 @@ static inline int saa7134_kworld_sbtvd_toggle_agc(struct saa7134_dev *dev,
/* toggle AGC switch through GPIO 27 */
switch (mode) {
case TDA18271_ANALOG:
- saa7134_set_gpio(dev, 27, 0);
+ saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x4000);
+ saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x4000);
+ msleep(20);
break;
case TDA18271_DIGITAL:
- saa7134_set_gpio(dev, 27, 1);
+ saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x14000);
+ saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x14000);
+ msleep(20);
+ saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x54000);
+ saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x54000);
+ msleep(30);
break;
default:
return -EINVAL;
@@ -6987,6 +6990,7 @@ static int saa7134_tda8290_callback(struct saa7134_dev *dev,
int saa7134_tuner_callback(void *priv, int component, int command, int arg)
{
struct saa7134_dev *dev = priv;
+
if (dev != NULL) {
switch (dev->tuner_type) {
case TUNER_PHILIPS_TDA8290:
@@ -237,6 +237,8 @@ static struct tda18271_std_map mb86a20s_tda18271_std_map = {
static struct tda18271_config kworld_tda18271_config = {
.std_map = &mb86a20s_tda18271_std_map,
.gate = TDA18271_GATE_DIGITAL,
+ .config = 3, /* Use tuner callback for AGC */
+
};
static const struct mb86a20s_config kworld_mb86a20s_config = {
@@ -1654,24 +1656,16 @@ static int dvb_init(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
- saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x14000);
- saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x14000);
- msleep(20);
- saa_writel(SAA7134_GPIO_GPMODE0 >> 2, 0x54000);
- saa_writel(SAA7134_GPIO_GPSTATUS0 >> 2, 0x54000);
- msleep(20);
+ /* Switch to digital mode */
+ saa7134_tuner_callback(dev, 0,
+ TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
&kworld_mb86a20s_config,
&dev->i2c_adap);
if (fe0->dvb.frontend != NULL) {
-#if 0
dvb_attach(tda829x_attach, fe0->dvb.frontend,
&dev->i2c_adap, 0x4b,
&tda829x_no_probe);
-#else
- dvb_attach(tda829x_attach, fe0->dvb.frontend,
- &dev->i2c_adap, 0x4b, NULL);
-#endif
dvb_attach(tda18271_attach, fe0->dvb.frontend,
0x60, &dev->i2c_adap,
&kworld_tda18271_config);