[PATCH] Enable SPDIF output on Intel Hades Canyon

[Dag B]

Without the attached patch, the s/pdif output on the Hades Canyon NUC 
does not work.

"Well known" issue, less known fix. As far as I can tell, there is no 
risk of any averse side-effects. But a bonus fix is enabling on-wire 
headset microphone, by chaining the right 'model' choice for the hardware.

If I should Cc: someone directly for this patch to be picked up, please 
let me know.


I have been running with this patch for half a year or so.

Patch passes checkpatch.pl

Patch is based on what 'cyber4o' posted on the insanelymac forum [1]. 
All the glory to this person, any error is likely mine.

Some other users with issues: [2] [3]


Dag Bakke


[1] 
https://www.insanelymac.com/forum/topic/339291-guide-hac-mini-osx-mojave-on-intel-hades-canyon-nuc8i7hvknuc8i7hnk/page/8/

2] https://bbs.archlinux.org/viewtopic.php?id=270917

[3] 
https://www.reddit.com/r/intelnuc/comments/9ft9x8/any_linux_users_got_the_spdif_toslink_to_work_on/


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