Hifiberry Digi+ stops working with latest Kernel

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Hifiberry Digi+ stops working with latest Kernel

Postby newtonaxiom » Mon Oct 20, 2014 10:07 am

Hello,

with the latest Kernel my Hifiberry Digi+ stops to work.

$this->bbcode_second_pass_code('', '
dmesg

[ 11.860684] wm8804 1-003b: Failed to get supply 'PVDD': -517
[ 11.869107] sd 0:0:0:0: [sda] No Caching mode page found
[ 11.884670] wm8804 1-003b: Failed to request supplies: -517
[ 11.892819] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 11.906414] wm8804 1-003b: ASoC: failed to probe CODEC -517
[ 11.922125] snd-hifiberry-digi snd-hifiberry-digi.0: ASoC: failed to instantiate card -517
[ 11.936032] snd-hifiberry-digi snd-hifiberry-digi.0: snd_soc_register_card() failed: -517
[ 11.955115] platform snd-hifiberry-digi.0: Driver snd-hifiberry-digi requests probe deferral
[ 11.967877] pcm512x 1-004d: Failed to get supply 'AVDD': -517
[ 11.979153] pcm512x 1-004d: Failed to get supplies: -517

')

$this->bbcode_second_pass_code('', '
uname -ar
Linux raspi 3.17.1-3-ARCH #1 PREEMPT Fri Oct 17 16:08:36 MDT 2014 armv6l GNU/Linux

aplay -l
aplay: device_list:268: keine Soundkarten gefunden ...
')

Now I'm using kernel 3.12 and it works. With Kernel 3.16 it was working too.


Greetings
newtonaxiom
 
Posts: 6
Joined: Mon Oct 13, 2014 8:41 am

Re: Hifiberry Digi+ stops working with latest Kernel

Postby WarheadsSE » Mon Oct 20, 2014 1:40 pm

You'll need to take it up with the Hifiberry people & the RPi Kernel source guys.
Core Developer
Remember: Arch Linux ARM is entirely community donation supported!
WarheadsSE
Developer
 
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Re: Hifiberry Digi+ stops working with latest Kernel

Postby newtonaxiom » Wed Oct 22, 2014 5:21 pm

Many thanks. I will ask there.

Greetings
newtonaxiom
 
Posts: 6
Joined: Mon Oct 13, 2014 8:41 am

Re: Hifiberry Digi+ stops working with latest Kernel

Postby newtonaxiom » Fri Jan 09, 2015 12:59 pm

For everybody who is interessed in:

http://forum.kodi.tv/showthread.php?tid ... pid1836596

Removing "CONFIG_REGULATOR=y" from the kernel-config and building the kernel. Now it is working.


Greetings
newtonaxiom
 
Posts: 6
Joined: Mon Oct 13, 2014 8:41 am


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