[alsa-devel] Conexant 5051 lenovo-x200 fixes

Takashi Iwai tiwai at suse.de
Thu Aug 18 12:08:53 CEST 2011

At Thu, 18 Aug 2011 03:45:33 +0300,
Ulo Mets wrote:
> Hi,
> I am not a kernel developer, but occasionally dig into it if something gets in my way.
> On Lenovo X200 Tablet none of the mixers showed Mic Boost adjustments, but HDA-Analyzer found them
> and adjusted properly. So I inserted the corresponding controls, and it worked.
> Then, during testing I found that the labels of External and Docking Mic are swapped,
> so I exchanged these too. Since I could not test it on other hardware, I put it all on lenovo-x200 branch.
> The patch applies to 3.1-rc2, I hope it is sufficiently recent.
> The Mic Switches don't have any effect on my unit (X200T without modem)

Could you try model=auto instead of patching?
The recent auto-parser should work better.


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