> On Thu, Nov 5, 2009 at 3:57 PM, Vincent McIntyre
> <[email protected]> wrote:
>> I have one of these too.
>>
>> lsusb:
>> Bus 003 Device 003: ID 0fe9:db78 DVICO FusionHDTV DVB-T Dual Digital 4
>> (ZL10353+xc2028/xc3028) (initialized)
>> Bus 003 Device 002: ID 0fe9:db78 DVICO FusionHDTV DVB-T Dual Digital 4
>> (ZL10353+xc2028/xc3028) (initialized)
>>
>> In addition I have a "DViCO Dual Digital Express" which is a PCIe card
>> based on Conexant, with the Zarlink frontend.
>> lspci:
>> 04:00.0 Multimedia video controller [0400]: Conexant Systems, Inc.
>> CX23885 PCI Video and Audio Decoder [14f1:8852] (rev 02)
>> Subsystem: DViCO Corporation Device [18ac:db78]
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
>> ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 64 bytes
>> Interrupt: pin A routed to IRQ 19
>> Region 0: Memory at 90000000 (64-bit, non-prefetchable) [size=2M]
>> Capabilities: <access denied>
>> Kernel driver in use: cx23885
>> Kernel modules: cx23885
>
> Crap. This is the price I pay for not having noticed Robert included
> a launchpad ticket with the dmesg output.
>
> Yeah, it's a zl10353, so I know what the problem is. Let me look at
> the code and send you a patch for testing. If you don't hear back
> from me within 24 hours, ping me again.
Do you mean something like this (untested) patch? I'll try it out tonight.
diff -r 43878f8dbfb0 linux/drivers/media/dvb/dvb-usb/cxusb.c
--- a/linux/drivers/media/dvb/dvb-usb/cxusb.c Sun Nov 01 07:17:46 2009
-0200
+++ b/linux/drivers/media/dvb/dvb-usb/cxusb.c Fri Nov 06 10:39:38 2009
+1100
@@ -666,6 +666,14 @@
.parallel_ts = 1,
};
+static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = {
+ .demod_address = 0x0f,
+ .if2 = 45600,
+ .no_tuner = 1,
+ .parallel_ts = 1,
+ .disable_i2c_gate_ctrl = 1,
+};
+
static struct mt352_config cxusb_mt352_xc3028_config = {
.demod_address = 0x0f,
.if2 = 4560,
@@ -897,7 +905,7 @@
cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
if ((adap->fe = dvb_attach(zl10353_attach,
- &cxusb_zl10353_xc3028_config,
+ &cxusb_zl10353_xc3028_config_no_i2c_gate,
&adap->dev->i2c_adap)) == NULL)
return -EIO;
>
> Cheers,
>
> Devin
>
> --
> Devin J. Heitmueller - Kernel Labs
> http://www.kernellabs.com
> --
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