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[Spca50x-devs] philips scp620nc [spca5xx_open:1985] DEALLOC error on spca50x_init_source




Hello,

I have send the same mail yesterday but without subject. Perhaps the cause of no responds.
I try to run my new Philips SCP620NC webcam. But without success.
You'll can be interested by the result because, as you know, gspca doesn't support yet this model.
But I am interested too. :-)
I use debian with 2.6.18-5-486 kernel and gspcav1-20071224.tar.gz.
I give you all the information that i have:
 
nico@debian:~$ lsusb | grep Philips
Bus 002 Device 003: ID 0471:0333 Philips
 
I have written this in gspca_core.c (like SCP710NC and SCP600NC) :
 
case 0x0333:
spca50x->desc = PhilipsSPC620NC;
spca50x->bridge = BRIDGE_SN9CXXX;
spca50x->sensor = SENSOR_MI0360;
spca50x->customid = SN9C105;
spca50x->i2c_ctrl_reg = 0x81;
spca50x->i2c_base = 0x5d;
break;
 
But i have disassembled the webcam and star is written on the camera (z star ?).
Perhaps i don't use the good bridge and sensor. I have tried other bridges but,
as you can see, without success and a lots of error in dmesg when i load the module gspca.
 
After a modprbe gspca, dmesg returns me :
 
/home/nico/gspcav1-20071224/gspca_core.c: USB GSPCA camera found. SONIX JPEG (sn9c1xx)
/home/nico/gspcav1-20071224/gspca_core.c: [spca5xx_probe:4286] Camera type JPEG
/home/nico/gspcav1-20071224/gspca_core.c: [spca5xx_getcapability:1252] maxw 640 maxh 480 minw 160 minh 120
usbcore: registered new driver gspca
/home/nico/gspcav1-20071224/gspca_core.c: gspca driver 01.00.20 registered
 
I have also :
 
root@debian:/home/nico/gspcav1-20071224# ls -ail /dev/video0
8117 crw-rw---- 1 root video 81, 0 2008-01-29 15:32 /dev/video0
 
Everything is okay. But when i launch vlc /dev/video0, dmesg returns me:
 
/home/nico/gspcav1-20071224/gspca_core.c: [spca5xx_open:1985] DEALLOC error on spca50x_init_source
 
I have seen in a mailing list, that you ask to someone to load the module with debug option (debug=5) and send the full log.
But i don't know which shell request used.
 
I hope that you can help me, and i hope give you the results.

Regards,
 
Nicolas
 
PS : As you can see, english still experimental for me. I know, this is not an excuse but i am french... ;-)
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