Commit daeb6aa4 authored by Johannes Stezenbach's avatar Johannes Stezenbach Committed by Linus Torvalds
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[PATCH] dvb: bt8xx: update documentation 



update bt8xx documentation (Uwe Bugla)

Signed-off-by: default avatarJohannes Stezenbach <js@linuxtv.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent fdc53a6d

Documentation/dvb/bt8xx.txt

+9 −20
Original line number Original line Diff line number Diff line
@@ -17,34 +17,23 @@ Because of this, you need to enable 
"Device drivers" => "Multimedia devices"

"Device drivers" => "Multimedia devices"

  => "Video For Linux" => "BT848 Video For Linux"

  => "Video For Linux" => "BT848 Video For Linux"





Furthermore you need to enable

"Device drivers" => "Multimedia devices" => "Digital Video Broadcasting Devices"

  => "DVB for Linux" "DVB Core Support" "Nebula/Pinnacle PCTV/TwinHan PCI Cards"



2) Loading Modules

2) Loading Modules

==================

==================





In general you need to load the bttv driver, which will handle the gpio and

In general you need to load the bttv driver, which will handle the gpio and

i2c communication for us. Next you need the common dvb-bt8xx device driver

i2c communication for us, plus the common dvb-bt8xx device driver.

and one frontend driver.

The frontends for Nebula (nxt6000), Pinnacle PCTV (cx24110) and



TwinHan (dst) are loaded automatically by the dvb-bt8xx device driver.

The bttv driver will HANG YOUR SYSTEM IF YOU DO NOT SPECIFY THE CORRECT 

CARD ID!



(If you don't get your card running and you suspect that the card id you're

using is wrong, have a look at "bttv-cards.c" for a list of possible card

ids.)



Pay attention to failures when you load the frontend drivers

(e.g. dmesg, /var/log/messages).





3a) Nebula / Pinnacle PCTV

3a) Nebula / Pinnacle PCTV

--------------------------

--------------------------





   $ modprobe bttv i2c_hw=1 card=0x68

   $ modprobe bttv (normally bttv is being loaded automatically by kmod)

   $ modprobe dvb-bt8xx

   $ modprobe dvb-bt8xx (or just place dvb-bt8xx in /etc/modules for automatic loading)

   

For Nebula cards use the "nxt6000" frontend driver:

   $ modprobe nxt6000



For Pinnacle PCTV cards use the "cx24110" frontend driver:

   $ modprobe cx24110





3b) TwinHan

3b) TwinHan

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