kris@kris-desktop:~$ dmesg | grep saa7133
[   46.304089] saa7133[0]: found at 0000:07:00.0, rev: 208, irq: 21, latency: 248, mmio: 0xd0004800
[   46.304094] saa7133[0]: subsystem: ffff:ffff, board: UNKNOWN/GENERIC [card=0,autodetected]
[   46.304101] saa7133[0]: board init: gpio is 40
[   46.437992] saa7133[0]: i2c eeprom 00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   46.438000] saa7133[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   46.438007] saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   46.438014] saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   46.438021] saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   46.438028] saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   46.438034] saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   46.438041] saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   46.463966] saa7133[0]: registered device video0 [v4l2]
[   46.463981] saa7133[0]: registered device vbi0
[   46.600155] saa7133[0]/alsa: saa7133[0] at 0xd0004800 irq 21 registered as card -2
kris@kris-desktop:~$