Re: [PATCH v1 3/4] arm64: dts: qcom: sc7280: herobrine: disable some regulators by default

[Stephen Boyd]

Quoting Matthias Kaehlcke (2022-03-16 17:28:19)
> Not all herobrine boards have a world facing camera or a fingerprint
> sensor, disable the regulators that feed these devices by default and
> only enable them for the boards that use them.
>
> Similarly the audio configuration can vary between boards, not all
> boards have the regulator pp3300_codec, disable it by default.
>
> Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
> ---

This seems complicated. Maybe we should introduce some sort of mixin dts
file for fingerprint and world facing camera and audio type so that
boards can pick and choose what they want. Either way, that can come
later when we get there.

Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>