From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pali =?utf-8?q?Roh=C3=A1r?= Subject: Re: Microphone gain on N900 Date: Mon, 27 Feb 2017 20:53:37 +0100 Message-ID: <201702272053.37882@pali> References: <20170226202831.GA31405@amd> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============3185623192746838731==" Return-path: In-Reply-To: <20170226202831.GA31405@amd> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Pavel Machek , Jarkko Nikula , Peter Ujfalusi Cc: ivo.g.dimitrov.75@gmail.com, khilman@kernel.org, tony@atomide.com, aaro.koskinen@iki.fi, sre@kernel.org, kernel list , abcloriens@gmail.com, linux-omap@vger.kernel.org, patrikbachan@gmail.com, linux-arm-kernel , serge@hallyn.com List-Id: linux-omap@vger.kernel.org --===============3185623192746838731== Content-Type: multipart/signed; boundary="nextPart1984490.qseyajWmyB"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit --nextPart1984490.qseyajWmyB Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Sunday 26 February 2017 21:28:32 Pavel Machek wrote: > Hi! >=20 > v4.10 works quite nicely on N900, but I still have problems with > audio. Even GSM calls would be usable, if I had reasonable volume on > microphone and speaker... but I don't. >=20 > Both speaker and microphone are too quiet. I can get louder output by > plugging headset -- good. I can hear the other side nicely, but am > too quiet for them. Unfortunately, even if I plug in wired headset, > internal microphone is still used. >=20 > Now... I researched mixer settings in v4.4, v4.10 and v2.6.28... and > could not find way to control microphone. v2.6.28 is completely > different from the other two. v4.10 misses many controls from v4.4; > and I guess this might be related: >=20 > [ 2.579925] rx51-audio n900-audio: tlv320aic3x-hifi <-> > 49022000.mcbsp mapping ok > [ 2.586486] rx51-audio n900-audio: ASoC: no source widget found > for TPA6130A2 HPLEFT > [ 2.592651] rx51-audio n900-audio: ASoC: Failed to add route > TPA6130A2 HPLEFT -> direct -> Headphone Jack > [ 2.605163] rx51-audio n900-audio: ASoC: no source widget found > for TPA6130A2 HPRIGHT > [ 2.611938] rx51-audio n900-audio: ASoC: Failed to add route > TPA6130A2 HPRIGHT -> direct -> Headphone Jack > [ 2.625701] rx51-audio n900-audio: ASoC: no sink widget found for > TPA6130A2 LEFTIN > [ 2.632965] rx51-audio n900-audio: ASoC: Failed to add route LLOUT > -> direct -> TPA6130A2 LEFTIN > [ 2.640563] rx51-audio n900-audio: ASoC: no sink widget found for > TPA6130A2 RIGHTIN > [ 2.648101] rx51-audio n900-audio: ASoC: Failed to add route RLOUT > -> direct -> TPA6130A2 RIGHTIN > [ 2.655761] rx51-audio n900-audio: ASoC: no sink widget found for > b LINE2R > [ 2.663208] rx51-audio n900-audio: ASoC: Failed to add route > MONO_LOUT -> direct -> b LINE2R > [ 2.670501] rx51-audio n900-audio: ASoC: no source widget found > for b HPLOUT > [ 2.677642] rx51-audio n900-audio: ASoC: Failed to add route b > HPLOUT -> direct -> Earphone > [ 2.685058] rx51-audio n900-audio: ASoC: no source widget found > for b Mic Bias > [ 2.692352] rx51-audio n900-audio: ASoC: Failed to add route b Mic > Bias -> direct -> HS Mic > [ 2.706298] input: RX-51 AV Jack as > /devices/platform/n900-audio/sound/card0/input6 Jarkko, Peter: can you look at above errors? Looks like audio routing is=20 not correctly configured. > Pali, do you have maemo running on top of recent kernel (v4.1, v4.4, > v4.10?). Do voice calls work there? Now I do not have prepared Maemo + mainline kernel for testing... I remember that Maemo sscd/csd/... daemons were able to connect to=20 cellular network but I was not trying to make voice calls. > Any ideas welcome... >=20 > Best regards, > Pavel =2D-=20 Pali Roh=C3=A1r pali.rohar@gmail.com --nextPart1984490.qseyajWmyB Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEABECAAYFAli0g8EACgkQi/DJPQPkQ1JcawCdFejJ9dDszlb5ah3EHMGgTSwK bFkAoLd1oLs362zmxmYGvrYzY2ZNaNoW =1l0b -----END PGP SIGNATURE----- --nextPart1984490.qseyajWmyB-- --===============3185623192746838731== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============3185623192746838731==--