Re: Driver for KWorld UB435Q Version 3 (ATSC) USB id: 1b80:e34c

[The Bit Pit <thebitpit@earthlink.net>]

Thanks steve,

Found it.  Its the same files I found at a different place.  I don't
understand the way to do things.
Last time I simply edited the kernel tree and supplied patches to get my
changes in.  The source for  tda18272 is not in the kernel tree I 'git'
following the instructions at linuxtv.org.  It is in Manu's tree, but
the directory structure is slightly different.

I don't understand the current development process.  Are the
instructions at linuxtv.org out of date?

In which tree should I edit the following and supply patches against:
usb/em28xx/em28xx-cards.c
usb/em28xx/em28xx-dvb.c
usb/em28xx/em28xx.h

On 02/07/2014 12:39 PM, Steven Toth wrote:
> On Fri, Feb 7, 2014 at 1:23 PM, The Bit Pit <thebitpit@earthlink.net> wrote:
>> Last May I started writing a driver for a KWorld UB435Q Version 3
>> tuner.  I was able to make the kernel recognize the device, light it's
>> LED, and try to enable the decoder and tuner.
> Slightly related.... I added support for the KWorld UB445-U2
> ATSC/Analog stick the other day. It uses the cx231xx bridge, LG3305
> and TDA18272 tuner. It was fairly simple to get running. Analog and
> digital TV work OK, the baseband inputs and alsa are running. No great
> shakes.
>
> Manu has a TDA18272 Linux tree if you google a little.
>
> - Steve
>