All of lore.kernel.org
 help / color / mirror / Atom feed
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: Tobias Schramm <tobleminer@gmail.com>
Cc: alsa-devel@tbspace.de, alsa-devel@alsa-project.org
Subject: Re: bytcr_rt5651 on wintron 7.0
Date: Wed, 3 Feb 2016 12:17:15 -0600	[thread overview]
Message-ID: <56B2442B.1030402@linux.intel.com> (raw)
In-Reply-To: <CAM6qAzoQ6YnkgoGoxBgSK_nebaZPx13mkoRVZWJBc8a56Dw5Yw@mail.gmail.com>

On 2/3/16 5:17 AM, Tobias Schramm wrote:
> Hi,
>
> I'm tinkering on the wintron 7.0 together with Tobias Mädel and have
> tested your patch with your UCM config on Linux 4.5.0-rc2. It looks like
> we are getting somewhere. The soundcard is now being recognized by ALSA.
> But there are still some errors in  that seem to be related to the audio
> driver.
> As soon as I try to output any sound I get an error:
> [   88.906739] intel_sst_acpi 80860F28:00: fw download failed -16
> [   88.909262] intel_sst_acpi 80860F28:00: FW download fail -16
> [   88.948434]  Audio Port: ASoC: no backend DAIs enabled for Audio Port
>
> Does anybody have an idea why the sound chip is not responding and the
> fw download timeouts?
>
> I've uploaded dmesg, lsmod and tree /proc/asound output here:
> https://github.com/TobleMiner/wintron7.0/tree/master/logs/4.5.0-rc2-ARCH-tsys-audio-intel-dirty

It's very likely that you have a BYT-CR device where the BIOS folks 
modified the order of interrupts which causes the IPC/download issue. If 
this was correct you would also need to use the SSP0 interface since 
SSP2 isn't available on the BYT-CR package. I have a set of patches for 
BYT-CR that are still being worked on, i will try to share what I have 
shortly and could use some help to double-check them before sending them 
to Mark, I only have one BYT-CR device (ASUS T100TAF) which is not fully 
working.


_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

  reply	other threads:[~2016-02-03 18:17 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-03 11:17 bytcr_rt5651 on wintron 7.0 Tobias Schramm
2016-02-03 18:17 ` Pierre-Louis Bossart [this message]
  -- strict thread matches above, loose matches on Subject: below --
2016-01-31 13:51 Tobias Mädel
2016-02-01 14:59 ` Pierre-Louis Bossart
2016-02-01 17:30   ` Pierre-Louis Bossart
2016-02-02  5:37     ` Vinod Koul

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=56B2442B.1030402@linux.intel.com \
    --to=pierre-louis.bossart@linux.intel.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=alsa-devel@tbspace.de \
    --cc=tobleminer@gmail.com \
    /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.