From: jarkko.nikula@bitmer•com (Jarkko Nikula)
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: Sun, 15 Jan 2017 21:08:12 +0200 [thread overview]
Message-ID: <40dbce4e-d99d-d77d-e682-5b004c70ca40@bitmer.com> (raw)
In-Reply-To: <20170115100533.GA15816@amd>
On 01/15/2017 12:05 PM, Pavel Machek wrote:
>>> So regression seems to be between v4.9 and v4.10. Any ideas?
>>
>> Interesting... seems there are no sound relevant changes after v4.9.
>>
>> Looks like there are only three commits after v4.9 for sound/soc which
>> are built for Nokia N900:
>>
>> e411b0b5eb9b65257a050eac333d181d6e00e2c6
>> e7aa450fe17890e59db7d3c2d8eff5b6b41fc531
>> 63c3194b82530bd71fd49db84eb7ab656b8d404a
>>
>> Maybe something not related to sound/soc could broke it?
>
> Lets see.
>
> a9042defa29a01cc538b742eab047848e9b5ae14 -- works ok.
> ce38207f161513ee3d2bd3860489f07ebe65bc78 --
>
> alsactl: set_control:1328: failed to obtain info for control #229 (No
> such file or directory)
>
I'm unable to test older kernels at the moment since modules don't load
by some reason (bluetooth: Unknown symbol _GLOBAL_OFFSET_TABLE_ (err
0)). Probably some recent regression in my debian/testing installation
since the same configs were working before.
However v4.9.4 works and with it I can see there is an issue with these
aic3x controls:
amixer: Unable to find simple control 'Left DAC_L1 Mixer Line',0
amixer: Unable to find simple control 'Right DAC_R1 Mixer Line',0
At quick look I don't see why above commits could cause it. Maybe
regression happened earlier between v4.6 and v4.9?
--
Jarkko
next prev parent reply other threads:[~2017-01-15 19:08 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 ` Nokia N900: mixers changed between 4.9 and 4.10-rc3, " Pavel Machek
2017-01-15 0:00 ` Pali Rohár
2017-01-15 10:05 ` Pavel Machek
2017-01-15 19:08 ` Jarkko Nikula [this message]
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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