From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mario Subject: Re: Enable docking station speaker jack for new Lenovo Thinkpads Date: Tue, 31 Jul 2012 21:02:02 +0200 Message-ID: <50182BAA.9000709@hadiko.de> References: <50170719.8090207@hadiko.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mailout.scc.kit.edu (mailout.scc.kit.edu [129.13.185.202]) by alsa0.perex.cz (Postfix) with ESMTP id 8B14F265D4C for ; Tue, 31 Jul 2012 21:02:06 +0200 (CEST) In-Reply-To: <50170719.8090207@hadiko.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org Cc: phiamo@googlemail.com List-Id: alsa-devel@alsa-project.org Hi Phil, I've managed to get it working with hda-verb only, so just execute the following commands: ./hda-verb /dev/snd/hwC0D0 0x1b SET_PIN_WIDGET_CONTROL 0x40 ./hda-verb /dev/snd/hwC0D0 0x1b SET_AMP_GAIN_MUTE 0xb000 Although the sound is better when choosing the second Audio Mixer. I will take a closer lock at this. I wrote a "little" blog entry and pushed a script on github. Both can be found here: https://kicherer.org/joomla/index.php/de/blog/liste/27-gentoo-on-thinkpad-t530 https://github.com/anyc/toolsnstuff/blob/master/gentoo_thinkpad_t530/enable_docking_hp_jack.sh Hope this helps! Best regards, Mario On 31.07.2012 00:13, Mario wrote: > Hi all, > > for new Lenovo Thinkpads (mine T530, will probably affect all new > [TXW][45]30 models), the model=thinkpad module option does not enable > the speaker jack of the docking station. Sound works perfectly with the > laptop, only the docking station needs extra work. I managed to get it > work using hda-analyzer. It produced the following diff: > > Diff for codec 0/0 (0x10ec0269): > --- > +++ > @@ -210,28 +210,28 @@ > Unsolicited: tag=0x00, enabled=0 > Power: setting=D0, actual=D0 > Connection: 2 > 0x0c* 0x0d > Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out > Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 > Amp-In vals: [0x00 0x00] > Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 > - Amp-Out vals: [0x80 0x80] > + Amp-Out vals: [0x00 0x00] > Pincap 0x00003734: IN OUT Detect > Vref caps: HIZ 50 GRD 80 100 > Pin Default 0x411111f0: [N/A] Speaker at Ext Rear > Conn = 1/8, Color = Black > DefAssociation = 0xf, Sequence = 0x0 > Misc = NO_PRESENCE > - Pin-ctls: 0x20: IN VREF_HIZ > - Unsolicited: tag=0x00, enabled=0 > - Power: setting=D0, actual=D0 > - Connection: 2 > - 0x0c* 0x0d > + Pin-ctls: 0x40: OUT VREF_HIZ > + Unsolicited: tag=0x00, enabled=0 > + Power: setting=D0, actual=D0 > + Connection: 2 > + 0x0c 0x0d* > Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono > Node 0x1d [Pin Complex] wcaps 0x400400: Mono > Pincap 0x00000020: IN > Pin Default 0x40138205: [N/A] Speaker at Ext N/A > Conn = ATAPI, Color = Purple > DefAssociation = 0x0, Sequence = 0x5 > Pin-ctls: 0x20: IN > Power: setting=D0, actual=D0 > > Relevent lspci entry: > > 00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series > Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) > > Chip: Realtek ALC269VC > > Further alsa-info: > http://www.alsa-project.org/db/?f=e297bdda4fd099425516c7c831e28a2c7d8ae6b6 > > Unfortunately, I failed to create a working hda-verb script. I can > change the out-pin with: > > hda-verb /dev/snd/hwC0D0 0x1b SET_PIN_WIDGET_CONTROL 0x40 > > but I did not find the command to unmute the channel. Can anyone tell me > which options are necessary and can this easily be fixed in the kernel? > > Also, hda-analyzer showed me two mixer devices, they produce a slightly > different sound. I don't know if this is important. > > Thank you very much! > Mario > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel