>>
>> DIBcom 0700C-XCCXa-G
>> USB 2.0 D3LTK.1
>> 0804-0100-C
>> -----------------
>
> Hmm. I haven't really used the dibcom src but I think this is already
> supported.
Yes, this part works (I think this is responsible for attaching the IR
remote controler and the remote works).
>
>> SAMSUNG
>> S5H1411X01-Y0
>> NOTKRSUI H0801
>
> I have a driver for this, I hope to release it shortly.
I think this is the main problem for me so far. Without a frontend
attached it doesn't try to attach the tuner and the code for s5h1409 just
doesn't find the demod at any address (I tried everything from 0x00-0x7F
on i2c bus). For some reason the i2c bus on the device doesn't seem to
support anything, here's the output of i2cdetect -F 4
(i2c-4 i2c Pinnacle USB HDTV pro 801e)
I2C yes
SMBus Quick Command no
SMBus Send Byte no
SMBus Receive Byte no
SMBus Write Byte no
SMBus Read Byte no
SMBus Write Word no
SMBus Read Word no
SMBus Process Call no
SMBus Block Write no
SMBus Block Read no
SMBus Block Process Call no
SMBus PEC no
I2C Block Write no
I2C Block Read no
>> -----------------
>> XCeive
>> XC5000AQ
>> BK66326.1
>> 0802MYE3
>> -----------------
>
> I did a driver for this, it's already in the kernel.
I know, I added the code to attach this tuner but as I said before, it
doesn't even try if there's no frontend.
> Why not get involved and scratch your own itch? :)
>
> The community could use more developers, why not roll up your sleeves and
> help solve your problem - and the problem for others? Everyone has to start
> somewhere and usually when would-be developers ask questions - everyone is
> willing to help.
I'll try to do my best - the problem is that I don't know where to begin
and which parts are needed for the thing to work. It seems to me that
getting the code for s5h1411 would be the start since the dib0700 part
does work up to attaching the frontend. The /dev/dvb/adapter0/ folder
contains:
crw-rw---- 1 root video 212, 4 2008-04-11 09:02 demux0
crw-rw---- 1 root video 212, 5 2008-04-11 09:02 dvr0
crw-rw---- 1 root video 212, 7 2008-04-11 09:02 net0
I think the s5h1409 code is just not compatible with s5h1411. Also, the
GPIO settings are currently just copied from some other frontend attaching
function (stk7070pd_frontend_attach0):
static int s5h1411_frontend_attach(struct dvb_usb_adapter *adap)
{
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
dib0700_ctrl_clock(adap->dev, 72, 1);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
/*dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
&dib7070p_dib7000p_config); */
adap->fe = dvb_attach(s5h1409_attach, &pinnacle_801e_config,
&adap->dev->i2c_adap );
return adap->fe == NULL ? -ENODEV : 0;
}
I have NO idea what should be set to what values. Also, what is the
equivalent of dib7000p_i2c_enumeration for s5h14xx family? (it's commented
out in the above code as it does not work.
Also, I have no previous experience with DVB stuff so I really don't know
which parts are independent from each other and how to test various things
on the device.
Regards,
Jernej
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