On 5/23/22 16:29, Dag B wrote:
> On 23.05.2022 22:30, Pierre-Louis Bossart wrote:
>> On 5/23/22 15:20, Dag B wrote:
>>> 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.
>> Thanks for the patch.
>>
>> You would need a Signed-off-by tag for this patch, and CC: Takashi
>> (added)
>>
>> + [ALC700_FIXUP_NUC_SPDIF] = {
>>
>> Maybe use HC_NUC, there are multiple versions of those devices?
>>
>> + .type = HDA_FIXUP_FUNC,
>> + .v.func = alc700_fixup_nuc_spdif,
>>
>> alc700_fixup_hc_nuc_spdif ?
>>
>> + .chained = true,
>> + .chain_id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
>>
>> that chain_id doesn't seem quite right?
>>
> Thank you for reviewing this. I have made adjustments as suggested.
> Revised patch attached.
>
> The chain_id may appear odd, I can assure you that it does the job. I
> picked up the suggestion from the excellent Arch Linux wiki:
>
> https://wiki.archlinux.org/title/Intel_NUC#Hades_Canyon_NUC_-_No_External_Microphones
Parts of my comment was the reference to ALC269 when this is an ALC700,
but it seems the two parts are identical if I understand this
definition well:
ALC269_TYPE_ALC700,
The other point was the reference to Dell when this isn't a Dell
platform. ALC269_FIXUP_DELL1_MIC_NO_PRESENCE may do the job but so far
it's only used for Dell platforms, so it's a bit confusing.
> So my patch equates to:
>
> a) creating a fixup for enabling spdif
>
> and
>
> b) making the new "model=nuc-hc" equate to the spdif fix +
> "model=dell-headset-multi"
>
> I hope this is acceptable. As stated, I have used this solution for half
> a year or so.
>
> |Signed-off-by: Dag Bakke <dag@xxxxxxxxx>|
usually this comes inside the patch with a git commit title and message.
>
> Dag B
>
>
>
>>> 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/
>>>
>>>
>>>
>>>
