lkml.org 
[lkml]   [2012]   [Apr]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Thinkpad hda regression in 3.3
At Fri, 13 Apr 2012 15:07:07 +0200,
Takashi Iwai wrote:
>
> For testing, you don't need even patch the driver. When the driver is
> built with CONFIG_SND_HDA_PATCH_LOADER=y, create a file containing the
> below as /lib/firmware/alsa-tp-dock:
>
> ================================================================
> [codec]
> 0x14f15069 0x17aa21a4 0
>
> [pincfg]
> 0x1a 0x21a11000
> 0x1c 0x23014250
> ================================================================

Forgot to mention that the above is only for TP410/510.
For TP420 & co, the second one should be used.

Also, for TP410/510, the following values might be better (this time
contains 0x19, too):

0x19 0x042110ff
0x1a 0x21a190f0
0x1c 0x212140ff

This will make the built-in and the dock headphones as headphones.
The mixer elements will be more intuitive than the former version.


thanks,

Takashi


\
 
 \ /
  Last update: 2012-04-13 15:29    [W:0.028 / U:0.320 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site