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From: Pavel Machek <pavel@ucw.cz>
To: "Pali Rohár" <pali.rohar@gmail.com>
Cc: sre@kernel.org, kernel list <linux-kernel@vger.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	linux-omap@vger.kernel.org, tony@atomide.com, khilman@kernel.org,
	aaro.koskinen@iki.fi, ivo.g.dimitrov.75@gmail.com,
	patrikbachan@gmail.com, serge@hallyn.com, abcloriens@gmail.com,
	peter.ujfalusi@ti.com, jarkko.nikula@bitmer.com,
	alsa-devel@alsa-project.org, helen.koike@collabora.co.uk,
	lars@metafoo.de, broonie@kernel.org
Subject: Re: 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>

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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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  reply	other threads:[~2017-01-14 22:56 UTC|newest]

Thread overview: 17+ 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
2017-01-20 13:31               ` Nokia N900: microphone mixers Pavel Machek
2017-01-20 13:38                 ` 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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