Hi,
> 2. Rework jack configuration structure, now it's more aligned with the HDA
> spec.
Yep, that looks good.
> +\item[\field{hda_fn_nid}] indicates a functional node identifier
> +(see \hyperref[intro:HDA]{HDA}, section 7.1.2).
How is the nid used?
In general some of the defconf and caps fields might need some
clarification if and how they are used, given we just cherry-pick
some items from the HDA spec ...
> +\item[\field{hda_reg_caps}] indicates a pin capabilities value
> +(see \hyperref[intro:HDA]{HDA}, section 7.3.4.9).
... for example:
If the "Presence Detect Capable" bit is set the status is available in
the "connected" field.
"VRef Control" is not supported and must be zero.
> +\item[\field{connected}] indicates the current jack connection status
> +(1 - connected, 0 - disconnected).
cheers,
Gerd
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