GsmBluetooth state file for gta02

[Lorn Potter]

Jim Morris wrote:
> Cesar Eduardo Barros wrote:
>> Jim Morris escreveu:
>>> One thing that may help, is if someone could provide a mapping of the 
>>> wolfson registers as documented in the WM8753L pdf to the alsa 
>>> controls. Someone had to have written the code that twiddles the 
>>> registers in that chip, and would know which also control matches 
>>> which register.
>> That would be sound/soc/codecs/wm8753.c and 
>> sound/soc/s3c24xx/neo1973_gta02_wm8753.c on the kernel source code. Take 
>> a look:
>>
>> http://git.openmoko.org/?p=kernel.git;a=blob;f=sound/soc/codecs/wm8753.c;hb=stable 
>>
>> http://git.openmoko.org/?p=kernel.git;a=blob;f=sound/soc/s3c24xx/neo1973_gta02_wm8753.c;hb=stable 
>>
>>
>> The mapping is there, you only have to find out how it's described.
>>
> 
> Thanks for the pointers. Thats 2,000 lines of code that is about as clear as mud! (and I've written 
> audio drivers before).
> 
> There is no mention of Bluetooth in these drivers, and no indication how to switch into bluetooth mode.
> 
> Obviously gta01 was very different, and it is not even clear that the gsmbluetooth.state even worked 
> on a gta01, at least I've never seen any gta01 user claim they had it working.

bluetooth audio on the gta01 will never work, even with that bluetooth 
alsa state.



-- 
Lorn 'ljp' Potter
Software Engineer, Systems Group, Trolltech, a Nokia company