[alsa-devel] [PATCH 18/19] ASoC: Intel: Atom: add support for RT5642

[Luka Karinja]

> >> The machine driver is not loaded when the BIOS uses the 10EC5642
>>> _HID. Add it to the white list of known _HIDs, codec_name is
>>> already taken care of by previous commit
>>>
>>> Tested on Asus T100TAF.
>>>
>>
>> I'm trying to get sound working on my T100TAF i did apply all the 19
>> patches
>> on top of broonie/sound and added UCM files to my system.
>> Does the TAF need different UCM file than the T100TA?
>
>
> The probe was tested but I am still fighting to get audio out. There 
> are additional patches needed to work-around a BIOS changes that fixes 
> the download issue shown in your log and also a change in the I2S 
> routing, but we can't figure out if there are any additional changes 
> needed. I suspect something is wrong with the i2S pin configuration 
> (gpio setup)
> Those patches and updated firmware have not been submitted so far, i'd 
> like to do so when it's actually working. This is on our to-do list, 
> along with MCLK support and jack detection. There are so many 
> variations of hardware that we are progressing slowly unfortunately.
>
>
Ok, thanks for the clarification, been fighting audio on it for a year 
too. i'll keep checking the list for followups