There are quite lot modules out here...

videodev.o
	this is the basic video4linux module, all video
	drivers (incl. bttv) register themself here.

i2c.o
	the generic i2c module. It does much of the i2c bus
	management, all other modules (except videodev.o)
	use this one

	insmod args:
		scan=1		scan the bus for i2c devices
		verbose=0	shut up i2c
		i2c_debug=1	for debugging, it sticks the whole
				(software) i2c bus traffic to the
				syslog

bttv.o
	the bt848 (grabber chip) driver

	insmod args:
		remap=adr       remap Bt848 memory to adr<<20		
		vidmem=base	frame buffer address>>20 (of graphic card)
		triton1=0/1     for Triton1 compatibility
                                Triton1 is automatically recognized
                                but this might also help with other chipsets
		pll=0/1/2	pll settings
			0: don't use PLL
			1: 28 MHz crystal installed
			2: 35 MHz crystal installed
		radio=0/1	card supports radio
		card=n		card type
			0:  Auto-Detect
			1:  Miro
			2:  Hauppauge
			3:  STB
			4:  Intel
			5:  Diamond
			6:  AVerMedia
			7:  MATRIX Vision MV-Delta
			8:  FlyVideo
			9:  TurboTV
			10: Hauppauge (might work better for newer boards)

	remap, card, radio and pll accept up to four comma-separted arguments
	(for multiple boards).  The CARD and PLL defines from the Makefile
	are used as defaults.

msp3400.o
	The driver for the msp34xx sound processor chips. If you have a
	stereo card, you probably want to insmod this one.

	insmod args:
		debug=1/2	print some debug info to the syslog,
				2 is more verbose.

tuner.o
	The tuner driver.  You need this unless you want to use only
	with a camera or external tuner ...

	insmod args:
		debug=1		print some debug info to the syslog
		type=n		type of the tuner chip. n as follows:
			0: Temic PAL tuner
			1: Philips PAL_I tuner
			2: Philips NTSC tuner
			3: Philips SECAM tuner
			4: no tuner
			5: Philips PAL tuner
			6: Temic NTSC tuner
			7: Temic PAL tuner

i2c_chardev.o
	provides a character device for i2c bus access.  Works for 2.1.x
	only, not compiled by default.  The utilities in
	../experimental/utils use this device.  Might be useful to debug
	new drivers / play with new chips too.  Major number for /dev/i2c*
	is 89.


To load the tuner+msp3400 modules with kerneld/kmod, you should use
"modprobe -k tuner; modprobe -k msp3400" in pre-install for bttv.