Re: [PATCH] arm64: dts: qcom: sdm845-db845c: Move LVS regulator nodes up

From: Krzysztof Kozlowski
Date: Wed Jun 07 2023 - 03:48:24 EST


On 02/06/2023 18:12, Amit Pundir wrote:
> Move lvs1 and lvs2 regulator nodes up in the rpmh-regulators
> list to workaround a boot regression uncovered by the upstream
> commit ad44ac082fdf ("regulator: qcom-rpmh: Revert "regulator:
> qcom-rpmh: Use PROBE_FORCE_SYNCHRONOUS"").
>
> Without this fix DB845c fail to boot at times because one of the
> lvs1 or lvs2 regulators fail to turn ON in time.

Why regulator would fail to turn on time? If it has ramp-up delay, add
it to DT. Otherwise how is it possible? You have a consumer, right?

This is not the correct solution and it is hiding real issue.

Best regards,
Krzysztof