[alsa-devel] HDA regression on Fujitsu S7020 laptop (ALC260 codec)
jwoithe at just42.net
Fri Jan 4 04:24:49 CET 2013
On Fri, Jan 04, 2013 at 10:34:23AM +0800, Raymond Yau wrote:
> > > Having been running kernel 3.3.5 for a while, I decided to upgrade to 3.7.1
> > > tonight. Unfortunately there have been a number of HDA-related regressions
> > > between these two kernels when running on a Fujitsu S7020 laptop which are
> > > clearly related to the HDA rewrite which has been going on recently. This
> > > laptop utilises the Realtek ALC260 codec.
> > > :
> > > Under 3.3.5, sound works perfectly.
> > >
> > > Under 3.7.1 there are a number of regressions:
> If is because the commit remove the Fujitsu model
> The driver need pin fixup for the internal speaker and change the pin
> default of following node to [N/A]
> Node 0x13 [Jack] Line In at Sep Right
> Node 0x17 [Fixed] Aux at Oth Mobile-In
> -/* Initialisation sequence for ALC260 as configured in Fujitsu S702x
> - * laptops. ALC260 pin usage: Mic/Line jack = 0x12, HP jack = 0x14, CD
> - * audio = 0x16, internal speaker = 0x10.
> - */
> -static const struct hda_verb alc260_fujitsu_ini
> Do the notebook really use node 0x16 CD ?
Yes. That's where the CD audio comes in.
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