From: Raymond Yau <superquad.vortex2@gmail.com>
To: Todd Dailey <todd@todddailey.ca>
Cc: ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: Re: No sound from Mac Pro headphone port
Date: Fri, 8 May 2015 22:36:47 +0800 [thread overview]
Message-ID: <CAN8cciYJdMeKyYL1mqUkN3bKmEhwqHN1-pZzCvBDazBPKdH7vw@mail.gmail.com> (raw)
In-Reply-To: <554CC0EC.5000506@todddailey.ca>
2015-05-08 21:58 GMT+08:00 Todd Dailey <todd@todddailey.ca>:
> https://bugtrack.alsa-project.org/alsa-bug does not work so following
> instructions to post bug here.
>
> Linux 4. Mac Pro 2009. ACL889A codec.
>
> No sound from headphone port. Seems to detect plug / unplug OK.
>
> Works OK when machine booted to OS X or Windows 7.
>
> Have found several bug repors on similar issues with Mac laptops but no
> fixes.
>
> Have written e-mail with David Henningsson on problem but unable to find a
> solution.
>
> ALSA-info output:
>
> http://www.alsa-project.org/db/?f=1dc7146eb34af5ad307d029868f775fac5e2764e
>
>
Do your macpro spec support 5.1 ?
Simple mixer control 'Channel Mode',0
Capabilities: enum
Items: '2ch' '4ch' '6ch'
Item0: '2ch'
Pin default seem incorrect
1) Headphone at ext Rear
2) Line Out does not support jack detection
3) Mic jack ????
/sys/class/sound/hwC0D0/init_pin_configs:
0x14 0x01010150
0x15 0x400000f0
0x16 0x400000f0
0x17 0x400000f0
0x18 0x01a19070
0x19 0x01214040
0x1a 0x01813010
0x1b 0x90100130
0x1c 0x400000f0
0x1d 0x400000f0
0x1e 0x0145e160
0x1f 0x01c5e120
/sys/class/sound/hwC0D0/driver_pin_configs:
[ 4.057250] sound hdaudioC0D0: ALC889A: SKU not ready 0x400000f0
[ 4.057633] sound hdaudioC0D0: autoconfig for ALC889A: line_outs=1
(0x14/0x0/0x0/0x0/0x0) type:line
[ 4.057636] sound hdaudioC0D0: speaker_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 4.057638] sound hdaudioC0D0: hp_outs=1 (0x19/0x0/0x0/0x0/0x0)
[ 4.057639] sound hdaudioC0D0: mono: mono_out=0x0
[ 4.057641] sound hdaudioC0D0: dig-out=0x1e/0x0
[ 4.057642] sound hdaudioC0D0: inputs:
[ 4.057645] sound hdaudioC0D0: Mic=0x18
[ 4.057646] sound hdaudioC0D0: Line=0x1a
[ 4.057648] sound hdaudioC0D0: dig-in=0x1f
next prev parent reply other threads:[~2015-05-08 14:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-08 13:58 No sound from Mac Pro headphone port Todd Dailey
2015-05-08 14:36 ` Raymond Yau [this message]
2015-05-08 14:48 ` Todd Dailey
2015-05-09 13:07 ` Raymond Yau
2015-05-15 1:04 ` Todd Dailey
[not found] ` <CAN8cciaEdt3zM_V7M4_8YVBHrs+GQsfs1jV32owfsR_2oO52AA@mail.gmail.com>
2015-05-15 3:57 ` Raymond Yau
2015-06-17 15:28 ` Todd Dailey
2015-06-18 15:00 ` Raymond Yau
2015-06-19 12:38 ` Todd Dailey
2015-06-19 13:12 ` Raymond Yau
2015-06-19 13:34 ` Todd Dailey
2015-06-19 16:49 ` Todd Dailey
2015-06-19 23:02 ` Raymond Yau
2015-06-19 23:07 ` Raymond Yau
2015-05-08 14:49 ` Todd Dailey
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAN8cciYJdMeKyYL1mqUkN3bKmEhwqHN1-pZzCvBDazBPKdH7vw@mail.gmail.com \
--to=superquad.vortex2@gmail.com \
--cc=alsa-devel@alsa-project.org \
--cc=todd@todddailey.ca \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.