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V4L/DVB (7742): cx88: Add support for the DViCO FusionHDTV_7_GOLD digital modes

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The S5H1411 demodulator is now enabled.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Steven Toth 2008-04-25 03:46:43 -03:00 committed by Mauro Carvalho Chehab
parent 8b4f1d0316
commit d893d5dc7f
3 changed files with 34 additions and 0 deletions
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1
drivers/media/video/cx88/Kconfig
View File

@ -58,6 +58,7 @@ config VIDEO_CX88_DVB
select DVB_CX24123 if !DVB_FE_CUSTOMISE
select DVB_ISL6421 if !DVB_FE_CUSTOMISE
select TUNER_SIMPLE if !DVB_FE_CUSTOMISE
select DVB_S5H1411 if !DVB_FE_CUSTOMISE
---help---
This adds support for DVB/ATSC cards based on the
Conexant 2388x chip.

1
drivers/media/video/cx88/cx88-cards.c
View File

@ -1591,6 +1591,7 @@ static const struct cx88_board cx88_boards[] = {
.vmux = 2,
.gpio0 = 0x16d9,
}},
.mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_PROLINK_PV_8000GT] = {
.name = "Prolink Pixelview MPEG 8000GT",

32
drivers/media/video/cx88/cx88-dvb.c
View File

@ -47,6 +47,7 @@
#include "isl6421.h"
#include "tuner-simple.h"
#include "tda9887.h"
#include "s5h1411.h"
MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
@ -463,6 +464,22 @@ static struct zl10353_config cx88_geniatech_x8000_mt = {
.no_tuner = 1,
};
static struct s5h1411_config dvico_fusionhdtv7_config = {
.output_mode = S5H1411_SERIAL_OUTPUT,
.gpio = S5H1411_GPIO_ON,
.mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
.qam_if = S5H1411_IF_44000,
.vsb_if = S5H1411_IF_44000,
.inversion = S5H1411_INVERSION_OFF,
.status_mode = S5H1411_DEMODLOCKING
};
static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
.i2c_address = 0xc2 >> 1,
.if_khz = 5380,
.tuner_callback = cx88_tuner_callback,
};
static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
{
struct dvb_frontend *fe;
@ -844,6 +861,21 @@ static int dvb_register(struct cx8802_dev *dev)
if (attach_xc3028(0x61, dev) < 0)
return -EINVAL;
break;
case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
dev->dvb.frontend = dvb_attach(s5h1411_attach,
&dvico_fusionhdtv7_config,
&dev->core->i2c_adap);
if (dev->dvb.frontend != NULL) {
/* tuner_config.video_dev must point to
* i2c_adap.algo_data
*/
dvico_fusionhdtv7_tuner_config.priv =
dev->core->i2c_adap.algo_data;
dvb_attach(xc5000_attach, dev->dvb.frontend,
&dev->core->i2c_adap,
&dvico_fusionhdtv7_tuner_config);
}
break;
default:
printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
dev->core->name);