From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Amit Pundir <amit.pundir@linaro.org>,
Mark Brown <broonie@kernel.org>,
Doug Anderson <dianders@chromium.org>,
Bjorn Andersson <andersson@kernel.org>,
Andy Gross <agross@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Caleb Connolly <caleb.connolly@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: regressions <regressions@lists.linux.dev>,
linux-arm-msm <linux-arm-msm@vger.kernel.org>,
dt <devicetree@vger.kernel.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] arm64: dts: qcom: sdm845-db845c: Move LVS regulator nodes up
Date: Wed, 7 Jun 2023 09:46:27 +0200 [thread overview]
Message-ID: <407ace5b-5c63-a6de-ff41-24d5cd1d4eb8@linaro.org> (raw)
In-Reply-To: <20230602161246.1855448-1-amit.pundir@linaro.org>
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
next prev parent reply other threads:[~2023-06-07 7:48 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-02 16:12 [PATCH] arm64: dts: qcom: sdm845-db845c: Move LVS regulator nodes up Amit Pundir
2023-06-06 23:34 ` Doug Anderson
2023-06-07 7:49 ` Krzysztof Kozlowski
2023-06-07 9:17 ` Amit Pundir
2023-06-07 10:16 ` Krzysztof Kozlowski
2023-06-08 17:26 ` Amit Pundir
2023-06-08 17:44 ` Doug Anderson
2023-06-07 7:46 ` Krzysztof Kozlowski [this message]
2023-06-14 18:18 ` Linux regression tracking (Thorsten Leemhuis)
2023-06-14 18:47 ` Krzysztof Kozlowski
2023-06-14 19:08 ` Amit Pundir
2023-06-15 13:47 ` Amit Pundir
2023-06-15 15:03 ` Krzysztof Kozlowski
2023-06-15 16:09 ` Amit Pundir
2023-06-15 16:15 ` Amit Pundir
2023-06-16 8:27 ` Krzysztof Kozlowski
2023-06-16 17:09 ` Amit Pundir
2023-06-17 7:21 ` Krzysztof Kozlowski
2023-06-19 7:06 ` Amit Pundir
2023-06-14 19:44 ` Doug Anderson
2023-06-20 15:59 ` Bjorn Andersson
2023-06-22 7:47 ` Linux regression tracking (Thorsten Leemhuis)
2023-06-22 11:48 ` Amit Pundir
2023-07-07 5:08 ` Amit Pundir
2023-07-14 11:04 ` Linux regression tracking #update (Thorsten Leemhuis)
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