Quoting Dmitry Baryshkov (2022-06-09 05:23:43)
> DB820c makes use of core-vcc-supply and core-vdda-supply, however the
> driver code doesn't support these regulators. Enable them for HDMI on
> 8996 platform.
>
> Fixes: 0afbe59edd3f ("drm/msm/hdmi: Add basic HDMI support for msm8996")
> Signed-off-by: Dmitry Baryshkov <[email protected]>
> ---Reviewed-by: Stephen Boyd <[email protected]>
