[PATCH V2 2/2] drm/vc4: hdmi: Add jack detection to HDMI audio driver

David Turner david.turner at raspberrypi.com
Thu Mar 6 15:47:27 UTC 2025


Hi all,

On Thu, 6 Mar 2025 at 13:39, Maxime Ripard <mripard at kernel.org> wrote:
> It looks fairly generic to me. Is there any reason you didn't put it in
> the HDMI audio helpers?

I originally wrote the downstream patch last year on 6.6, before the
generic HDMI audio code existed.

I just had a look at doing this.  At the moment drm_hdmi_audio_helper
doesn't manage the snd_soc_card (needed to setup the jack) at all,
that still lives in vc4_hdmi_audio, so I can't see an easy way to move
this over without a lot more reorganising.

David


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