FS#44274 - [linux] SND SOC INTEL RT5640

Attached to Project: Arch Linux
Opened by Christof (cklause) - Friday, 20 March 2015, 11:33 GMT
Last edited by Tobias Powalowski (tpowa) - Wednesday, 20 May 2015, 07:53 GMT
Task Type Feature Request
Category Packages: Core
Status Closed
Assigned To Tobias Powalowski (tpowa)
Thomas Bächler (brain0)
Architecture All
Severity Very Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 0%
Votes 4
Private No

Details

Description:

Bay Trail devices (tablets, notebooks, e.g. asus x205ta) use the RT5640 chipset and require additional modules for sound.

Additional info:

SND_SOC, SND_SOC_INTEL_SST, SND_SOC_INTEL_HASWELL_MACH, SND_SOC_INTEL_BYT_RT5640_MACH, SND_SOC_INTEL_BYT_MAX98090_MACH
This task depends upon

Closed by  Tobias Powalowski (tpowa)
Wednesday, 20 May 2015, 07:53 GMT
Reason for closing:  Fixed
Additional comments about closing:  trunk
Comment by Ľubomír Kučera (Kuci) - Monday, 23 March 2015, 21:08 GMT
Have you managed to get the audio working on Asus X205TA ?
Comment by Ľubomír Kučera (Kuci) - Monday, 23 March 2015, 21:16 GMT
Comment by rimaille (ekyo) - Monday, 20 April 2015, 09:48 GMT
I personnaly didn't manage to get it working, even by building these modules on a mainline kernel 4.0
A ticket is open on the alsa kernel bugzilla : https://bugzilla.kernel.org/show_bug.cgi?id=95681

Waiting for a patch upstream.

To share info with others owners, on my x205ta, everything is working except :

- ELAN i2c touchpad multitouch
- suspend to ram/hibernate
- the internal sound card. I use a small usb one for the moment.

The laptop hang sometime, manual reboot required. I think the internal wifi module is in charge because when i desactivate it it's OK.

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