Re: [PATCH v2 0/3] drm/display: hdmi: provide common code to get Audio Clock Recovery params

From: Dmitry Baryshkov
Date: Sun May 04 2025 - 12:14:10 EST



On Tue, 08 Apr 2025 16:54:24 +0300, Dmitry Baryshkov wrote:
> HDMI standards define a recommended set of values to be used for Audio
> Clock Regeneration. Nevertheless, each HDMI driver dealing with audio
> implements its own way to determine those values. Implement a common
> helper and use it for MSM HDMI (tested), VC4 and DW-HDMI (compile-tested
> only) drivers.
>
> Note, this helper simply implements the database for these values (HDMI
> Section 7.2). The question of selecting supported formats and rates
> should be handled by sound/soc/codecs/hdmi-codec.c (pretty much like it
> is handled by sound/pci/hda/patch_hdmi.c).
>
> [...]

Applied, thanks!

[2/3] drm/msm/hdmi: move msm_hdmi_audio_update() out of msm_hdmi_set_timings()
https://gitlab.freedesktop.org/lumag/msm/-/commit/1735917ac44a
[3/3] drm/msm/hdmi: use new helper for ACR tables
https://gitlab.freedesktop.org/lumag/msm/-/commit/88321e3529f1

Best regards,
--
Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>