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Diffstat (limited to 'drivers/media/video/saa7134/saa7134-dvb.c')
-rw-r--r--drivers/media/video/saa7134/saa7134-dvb.c194
1 files changed, 188 insertions, 6 deletions
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 1a536e865277..86cfdb8514cb 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -32,6 +32,7 @@
#include "saa7134-reg.h"
#include "saa7134.h"
#include <media/v4l2-common.h>
+#include "dvb-pll.h"
#ifdef HAVE_MT352
# include "mt352.h"
@@ -42,7 +43,6 @@
#endif
#ifdef HAVE_NXT200X
# include "nxt200x.h"
-# include "dvb-pll.h"
#endif
MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
@@ -110,6 +110,25 @@ static int mt352_pinnacle_init(struct dvb_frontend* fe)
mt352_write(fe, fsm_ctl_cfg, sizeof(fsm_ctl_cfg));
mt352_write(fe, scan_ctl_cfg, sizeof(scan_ctl_cfg));
mt352_write(fe, irq_cfg, sizeof(irq_cfg));
+
+ return 0;
+}
+
+static int mt352_aver777_init(struct dvb_frontend* fe)
+{
+ static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d };
+ static u8 reset [] = { RESET, 0x80 };
+ static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
+ static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
+ static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
+
+ mt352_write(fe, clock_config, sizeof(clock_config));
+ udelay(200);
+ mt352_write(fe, reset, sizeof(reset));
+ mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
+ mt352_write(fe, agc_cfg, sizeof(agc_cfg));
+ mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
+
return 0;
}
@@ -117,8 +136,10 @@ static int mt352_pinnacle_pll_set(struct dvb_frontend* fe,
struct dvb_frontend_parameters* params,
u8* pllbuf)
{
- static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
- static int off = TDA9887_PRESENT | TDA9887_PORT2_ACTIVE;
+ u8 off[] = { 0x00, 0xf1};
+ u8 on[] = { 0x00, 0x71};
+ struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
+
struct saa7134_dev *dev = fe->dvb->priv;
struct v4l2_frequency f;
@@ -126,9 +147,10 @@ static int mt352_pinnacle_pll_set(struct dvb_frontend* fe,
f.tuner = 0;
f.type = V4L2_TUNER_DIGITAL_TV;
f.frequency = params->frequency / 1000 * 16 / 1000;
- saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
- saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&off);
+ msg.buf = on;
+ i2c_transfer(&dev->i2c_adap, &msg, 1);
pinnacle_antenna_pwr(dev, antenna_pwr);
@@ -142,6 +164,15 @@ static int mt352_pinnacle_pll_set(struct dvb_frontend* fe,
return 0;
}
+static int mt352_aver777_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf)
+{
+ pllbuf[0] = 0xc2;
+ dvb_pll_configure(&dvb_pll_philips_td1316, pllbuf+1,
+ params->frequency,
+ params->u.ofdm.bandwidth);
+ return 0;
+}
+
static struct mt352_config pinnacle_300i = {
.demod_address = 0x3c >> 1,
.adc_clock = 20333,
@@ -150,6 +181,12 @@ static struct mt352_config pinnacle_300i = {
.demod_init = mt352_pinnacle_init,
.pll_set = mt352_pinnacle_pll_set,
};
+
+static struct mt352_config avermedia_777 = {
+ .demod_address = 0xf,
+ .demod_init = mt352_aver777_init,
+ .pll_set = mt352_aver777_pll_set,
+};
#endif
/* ------------------------------------------------------------------ */
@@ -777,7 +814,7 @@ static int philips_tiger_pll_set(struct dvb_frontend *fe, struct dvb_frontend_pa
tda8290_msg.buf = tda8290_open;
i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
return ret;
-};
+}
static int philips_tiger_dvb_mode(struct dvb_frontend *fe)
{
@@ -813,6 +850,110 @@ static struct tda1004x_config philips_tiger_config = {
.request_firmware = NULL,
};
+/* ------------------------------------------------------------------ */
+
+static int lifeview_trio_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ int ret;
+
+ ret = philips_tda827xa_pll_set(0x60, fe, params);
+ return ret;
+}
+
+static int lifeview_trio_dvb_mode(struct dvb_frontend *fe)
+{
+ return 0;
+}
+
+static void lifeview_trio_analog_mode(struct dvb_frontend *fe)
+{
+ philips_tda827xa_pll_sleep(0x60, fe);
+}
+
+static struct tda1004x_config lifeview_trio_config = {
+ .demod_address = 0x09,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_TDA827X_GPL,
+ .if_freq = TDA10046_FREQ_045,
+ .pll_init = lifeview_trio_dvb_mode,
+ .pll_set = lifeview_trio_pll_set,
+ .pll_sleep = lifeview_trio_analog_mode,
+ .request_firmware = NULL,
+};
+
+/* ------------------------------------------------------------------ */
+
+static int ads_duo_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ int ret;
+
+ ret = philips_tda827xa_pll_set(0x61, fe, params);
+ return ret;
+}
+
+static int ads_duo_dvb_mode(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ /* route TDA8275a AGC input to the channel decoder */
+ saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x60);
+ return 0;
+}
+
+static void ads_duo_analog_mode(struct dvb_frontend *fe)
+{
+ struct saa7134_dev *dev = fe->dvb->priv;
+ /* route TDA8275a AGC input to the analog IF chip*/
+ saa_writeb(SAA7134_GPIO_GPSTATUS2, 0x20);
+ philips_tda827xa_pll_sleep( 0x61, fe);
+}
+
+static struct tda1004x_config ads_tech_duo_config = {
+ .demod_address = 0x08,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_TDA827X_GPL,
+ .if_freq = TDA10046_FREQ_045,
+ .pll_init = ads_duo_dvb_mode,
+ .pll_set = ads_duo_pll_set,
+ .pll_sleep = ads_duo_analog_mode,
+ .request_firmware = NULL,
+};
+
+/* ------------------------------------------------------------------ */
+
+static int tevion_dvb220rf_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+ int ret;
+ ret = philips_tda827xa_pll_set(0x60, fe, params);
+ return ret;
+}
+
+static int tevion_dvb220rf_pll_init(struct dvb_frontend *fe)
+{
+ return 0;
+}
+
+static void tevion_dvb220rf_pll_sleep(struct dvb_frontend *fe)
+{
+ philips_tda827xa_pll_sleep( 0x61, fe);
+}
+
+static struct tda1004x_config tevion_dvbt220rf_config = {
+ .demod_address = 0x08,
+ .invert = 1,
+ .invert_oclk = 0,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .agc_config = TDA10046_AGC_TDA827X,
+ .if_freq = TDA10046_FREQ_045,
+ .pll_init = tevion_dvb220rf_pll_init,
+ .pll_set = tevion_dvb220rf_pll_set,
+ .pll_sleep = tevion_dvb220rf_pll_sleep,
+ .request_firmware = NULL,
+};
+
#endif
/* ------------------------------------------------------------------ */
@@ -823,6 +964,22 @@ static struct nxt200x_config avertvhda180 = {
.pll_address = 0x61,
.pll_desc = &dvb_pll_tdhu2,
};
+
+static int nxt200x_set_pll_input(u8 *buf, int input)
+{
+ if (input)
+ buf[3] |= 0x08;
+ else
+ buf[3] &= ~0x08;
+ return 0;
+}
+
+static struct nxt200x_config kworldatsc110 = {
+ .demod_address = 0x0a,
+ .pll_address = 0x61,
+ .pll_desc = &dvb_pll_tuv1236d,
+ .set_pll_input = nxt200x_set_pll_input,
+};
#endif
/* ------------------------------------------------------------------ */
@@ -847,6 +1004,12 @@ static int dvb_init(struct saa7134_dev *dev)
dev->dvb.frontend = mt352_attach(&pinnacle_300i,
&dev->i2c_adap);
break;
+
+ case SAA7134_BOARD_AVERMEDIA_777:
+ printk("%s: avertv 777 dvb setup\n",dev->name);
+ dev->dvb.frontend = mt352_attach(&avermedia_777,
+ &dev->i2c_adap);
+ break;
#endif
#ifdef HAVE_TDA1004X
case SAA7134_BOARD_MD7134:
@@ -885,11 +1048,30 @@ static int dvb_init(struct saa7134_dev *dev)
dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
&dev->i2c_adap);
break;
+ case SAA7134_BOARD_FLYDVBT_LR301:
+ dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_FLYDVB_TRIO:
+ dev->dvb.frontend = tda10046_attach(&lifeview_trio_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
+ dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
+ &dev->i2c_adap);
+ break;
+ case SAA7134_BOARD_TEVION_DVBT_220RF:
+ dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config,
+ &dev->i2c_adap);
+ break;
#endif
#ifdef HAVE_NXT200X
case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
dev->dvb.frontend = nxt200x_attach(&avertvhda180, &dev->i2c_adap);
break;
+ case SAA7134_BOARD_KWORLD_ATSC110:
+ dev->dvb.frontend = nxt200x_attach(&kworldatsc110, &dev->i2c_adap);
+ break;
#endif
default:
printk("%s: Huh? unknown DVB card?\n",dev->name);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 04:58:03 +0100