From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: Nokia N900: mixers changed between 4.9 and 4.10-rc3, no longer can use in-call speaker
Date: Sat, 14 Jan 2017 23:56:15 +0100 [thread overview]
Message-ID: <20170114225614.GA25321@amd> (raw)
In-Reply-To: <201701121934.19810@pali>
Hi!
> > In v4.10 (and probably v4.9, too) I can no longer use the in-call
> > speaker. I can no longer use the wired headset, either.
> >
> > v4.4 (and probably v4.6) works ok.
> >
> > Any ideas? Does wired headset / in-call speaker work for you?
> >
> > "Mono" and "Mono DAC" options are still there.. but something else
> > changed, as alsamixer now shows way many more options (meaning they
> > are shorter?) and I get complains from alsactl:
> >
> > alsactl: set_control:1328: failed to obtain info for control #49 (No
> > such file or directory)
> > ...
> > alsactl: set_control:1328: failed to obtain info for control #229 (No
> > such file or directory)
>
> Looks like there are not so much commits related to
> sound/soc/omap/rx51.c Maybe it can be one of these twos?
>
> cb7e62256e99d285e415cf75db67558f0f8bb107
> 6d2de5ab4328718302c54b20222c6b1a574c3fce
Both are based on v4.7-rc1. v4.6 worked ok for me.
Lets test mini-v4.7: in-call speaker works ok there, and no alsactl
warnings.
mini-v4.7+cb7e62256e99d285e415cf75db67558f0f8bb107+6d2de5ab4328718302c54b20222c6b1a574c3fce
: something seems to be broken there already.
alsactl: set_control:1464: Cannot write control '2:0:0:TPA6130A2
Headphone Playback Volume:0' : Remote I/O error
But in-call speakers and wired headset still seems to work.
Lets test mini-v4.9... works ok. I don't even get the remote i/o
error. Interesting.
So regression seems to be between v4.9 and v4.10. Any ideas?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2017-01-14 22:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-12 18:18 Nokia N900: mixers changed between 4.6 and 4.10, no longer can use in-call speaker Pavel Machek
2017-01-12 18:34 ` Pali Rohár
2017-01-14 22:56 ` Pavel Machek [this message]
2017-01-15 0:00 ` Nokia N900: mixers changed between 4.9 and 4.10-rc3, " Pali Rohár
2017-01-15 10:05 ` Pavel Machek
2017-01-15 19:08 ` Jarkko Nikula
2017-01-17 13:47 ` Peter Ujfalusi
2017-01-19 18:51 ` Jarkko Nikula
[not found] ` <20170120133159.GA5241@amd>
2017-01-20 13:38 ` Nokia N900: microphone mixers Pali Rohár
2017-01-20 14:00 ` Pavel Machek
2017-01-20 14:04 ` Pali Rohár
2017-01-20 19:32 ` Pavel Machek
2017-01-16 21:15 ` Nokia N900: mixers changed between 4.9 and 4.10-rc3, no longer can use in-call speaker Pavel Machek
2017-01-18 20:44 ` Pavel Machek
2017-01-18 21:55 ` Pavel Machek
2017-01-19 1:17 ` Kuninori Morimoto
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