Hi,
I have bought a tv/dvb-t card which is unsupported at this time, this
is a leadtek winfast PxDVR 3200 H.
Product summary (as far as i can tell): cx23885 bridge, cx23417 encoder,
xc3028 tuner, zl10353 demod.
I have looked around the v4l-dvb tree, and finally got some results
today (ok, actually, I have just copied the parts I suspected to match
the card, I don't *really* now what I am doing).
So I have some questions:
Shouldn't the tuner (0xc2) be shown by the i2c scan?
I've tried w_scan, unsucceffuly :
w_scan version 20070909
Info: using DVB adapter auto detection.
Found DVB-T frontend. Using adapter /dev/dvb/adapter0/frontend0
-_-_-_-_ Getting frontend capabilities-_-_-_-_
frontend Zarlink ZL10353 DVB-T supports
INVERSION_AUTO
QAM_AUTO
TRANSMISSION_MODE_AUTO
GUARD_INTERVAL_AUTO
HIERARCHY_AUTO
FEC_AUTO
the frontend seems to be correctly recognized (no?) but a full scan show nothing.
In the dmesg output there is nothing about firmware loading, doesn't xc3028 need one?
About firmware, I have two *.rom files which I got from windows install: wf23885C.rom and wf416enc.rom,
maybe xc2028 one is in this first, how to extract/use it?
Last question: how can I know what to use portb or portc?
The following is dmesg output after modprobe cx23885 and tveeprom:
cx23885 driver version 0.0.1 loaded
ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 18 (level, low) -> IRQ 18
CORE cx23885[0]: subsystem: 107d:6681, board: Leadtek Winfast PxDVR
3200 H [card=7,autodetected] cx23885[0]: i2c bus 0 registered
cx23885[0]: i2c scan: found device @ 0x1e [???]
cx23885[0]: i2c scan: found device @ 0xa0 [eeprom]
cx23885[0]: i2c bus 1 registered
cx23885[0]: i2c bus 2 registered
cx23885[0]: i2c scan: found device @ 0x66 [???]
cx23885[0]: i2c scan: found device @ 0x88 [cx25837]
cx23885[0]: i2c scan: found device @ 0x98 [???]
tveeprom 1-0050: full 256-byte eeprom dump:
tveeprom 1-0050: 00: 08 00 18 03 00 00 03 ff 20 00 13 00 00 00 00 00
tveeprom 1-0050: 10: 20 00 13 00 00 00 00 00 20 00 13 00 00 00 00 00
tveeprom 1-0050: 20: 20 00 13 00 00 00 00 00 20 00 13 00 00 00 00 00
tveeprom 1-0050: 30: 20 00 13 00 00 00 00 00 20 00 13 00 00 00 00 13
tveeprom 1-0050: 40: 20 00 13 00 00 00 00 00 20 00 13 00 00 00 00 00
tveeprom 1-0050: 50: 08 00 18 03 00 00 03 9d 0c 03 05 00 0e 01 00 00
tveeprom 1-0050: 60: 20 00 13 00 00 00 00 00 50 03 05 00 04 80 00 08
tveeprom 1-0050: 70: 2c 00 05 00 7d 10 81 66 0c 03 05 80 0e 01 00 00
tveeprom 1-0050: 80: 82 01 00 22 78 00 00 00 ff ff ff ff ff ff ff ff
tveeprom 1-0050: 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
tveeprom 1-0050: f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
cx23885[0]: cx23885 based dvb card
xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner
DVB: registering new adapter (cx23885[0])
DVB: registering frontend 0 (Zarlink ZL10353 DVB-T)...
cx23885[0]/0: found at 0000:02:00.0, rev: 2, irq: 18, latency: 0, mmio:
0xfda00000
PCI: Setting latency timer of device 0000:02:00.0 to 64
And result of messing around:
diff -r 3683fd95d4ad linux/drivers/media/video/cx23885/cx23885-cards.c
--- a/linux/drivers/media/video/cx23885/cx23885-cards.c Sun Dec 23 08:15:42 2007 -0200
+++ b/linux/drivers/media/video/cx23885/cx23885-cards.c Sun Dec 23 20:57:57 2007 +0100
@@ -122,6 +122,22 @@ struct cx23885_board cx23885_boards[] =
.name = "Hauppauge WinTV-HVR1500",
.portc = CX23885_MPEG_DVB,
},
+ [CX23885_BOARD_LEADTEK_WINFAST3200] = {
+ .name = "Leadtek Winfast PxDVR 3200 H",
+ .portc = CX23885_MPEG_DVB,
+ /*
+ .input = {{
+ .type = CX23885_VMUX_TELEVISION,
+ .vmux = 2,
+ },{
+ .type = CX23885_VMUX_COMPOSITE1,
+ .vmux = 1,
+ },{
+ .type = CX23885_VMUX_SVIDEO,
+ .vmux = 3,
+ }},
+ */
+ },
};
const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
@@ -161,7 +177,11 @@ struct cx23885_subid cx23885_subids[] =
.subvendor = 0x0070,
.subdevice = 0x7717,
.card = CX23885_BOARD_HAUPPAUGE_HVR1500,
- },
+ },{
+ .subvendor = 0x107d,
+ .subdevice = 0x6681,
+ .card = CX23885_BOARD_LEADTEK_WINFAST3200,
+ }
};
const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -250,6 +270,9 @@ void cx23885_gpio_setup(struct cx23885_d
cx_set(GP0_IO, 0x00040004); /* Bring the tuner out of reset */
break;
+ case CX23885_BOARD_LEADTEK_WINFAST3200:
+ cx_set(GP0_IO, 0x00040004);
+ break;
}
}
@@ -302,6 +325,7 @@ void cx23885_card_setup(struct cx23885_d
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
case CX23885_BOARD_HAUPPAUGE_HVR1800:
case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
+ case CX23885_BOARD_LEADTEK_WINFAST3200:
default:
ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
diff -r 3683fd95d4ad linux/drivers/media/video/cx23885/cx23885-dvb.c
--- a/linux/drivers/media/video/cx23885/cx23885-dvb.c Sun Dec 23 08:15:42 2007 -0200
+++ b/linux/drivers/media/video/cx23885/cx23885-dvb.c Sun Dec 23 20:57:57 2007 +0100
@@ -39,6 +39,7 @@
#include "dvb-pll.h"
#include "tuner-xc2028.h"
#include "tuner-xc2028-types.h"
+#include "zl10353.h"
static unsigned int debug = 0;
@@ -179,6 +180,10 @@ static struct xc5000_config hauppauge_hv
.tuner_reset = hauppauge_hvr1500q_tuner_reset
};
+static struct zl10353_config winfast3200_config = {
+ .demod_address = 0x1e >> 1
+};
+
static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg)
{
struct cx23885_tsport *port = ptr;
@@ -314,6 +319,32 @@ static int dvb_register(struct cx23885_t
fe->ops.tuner_ops.set_config(fe, &ctl);
}
break;
+ case CX23885_BOARD_LEADTEK_WINFAST3200:
+ i2c_bus = &dev->i2c_bus[0];
+ port->dvb.frontend = dvb_attach(zl10353_attach,
+ &winfast3200_config,
+ &i2c_bus->i2c_adap);
+
+ if (port->dvb.frontend != NULL) {
+ struct dvb_frontend *fe;
+ struct xc2028_config cfg = {
+ .i2c_adap = &i2c_bus->i2c_adap,
+ .i2c_addr = 0xc2 >> 1,
+ .video_dev = port,
+ .callback = cx23885_hvr1500_xc3028_callback,
+ };
+ static struct xc2028_ctrl ctl = {
+ .fname = "xc3028-v27.fw",
+ .max_len = 64,
+ .scode_table = ZARLINK456,
+ };
+
+ fe = dvb_attach(xc2028_attach,
+ port->dvb.frontend, &cfg);
+ if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
+ fe->ops.tuner_ops.set_config(fe, &ctl);
+ }
+ break;
default:
printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
dev->name);
diff -r 3683fd95d4ad linux/drivers/media/video/cx23885/cx23885.h
--- a/linux/drivers/media/video/cx23885/cx23885.h Sun Dec 23 08:15:42 2007 -0200
+++ b/linux/drivers/media/video/cx23885/cx23885.h Sun Dec 23 20:57:57 2007 +0100
@@ -58,6 +58,7 @@
#define CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP 4
#define CX23885_BOARD_HAUPPAUGE_HVR1500Q 5
#define CX23885_BOARD_HAUPPAUGE_HVR1500 6
+#define CX23885_BOARD_LEADTEK_WINFAST3200 7
enum cx23885_itype {
CX23885_VMUX_COMPOSITE1 = 1,
Thanks for any help.
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