From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Doug Anderson <dianders@chromium.org>
Cc: Andrew Halaney <ahalaney@redhat.com>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-arm-msm <linux-arm-msm@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>, Johan Hovold <johan@kernel.org>,
Johan Hovold <johan+kernel@kernel.org>
Subject: Re: [PATCH v3] regulator: dt-bindings: qcom,rpmh: Indicate regulator-allow-set-load dependencies
Date: Thu, 8 Sep 2022 16:49:34 +0200 [thread overview]
Message-ID: <89901095-07bf-4043-a97f-560606baaaa2@linaro.org> (raw)
In-Reply-To: <CAD=FV=VMKGOLR5uupTk9Z2vyDfCksYjJLHF6DDM36rgh+=0xLA@mail.gmail.com>
On 08/09/2022 16:38, Doug Anderson wrote:
>
> From looking at the source code of Linux:
>
> * allow-set-load basically says whether the core regulator framework
> even pays attention when drivers specify how much load they're using.
>
> * On RPM then if allow-set-load is set then we'll sum up all of the
> load requests from clients and pass it to hardware.
>
> * On RPMH, if allow-set-load is set then we'll sum up all the load
> requests, translate that to a mode, validate it against the set of
> "allowable" modes, and if it's valid then pass it to hardware.
OK, makes sense.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-09-08 14:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 20:49 Andrew Halaney
2022-09-08 10:25 ` Krzysztof Kozlowski
2022-09-08 14:23 ` Doug Anderson
2022-09-08 14:29 ` Krzysztof Kozlowski
2022-09-08 14:38 ` Doug Anderson
2022-09-08 14:49 ` Krzysztof Kozlowski [this message]
2022-09-08 14:38 ` Mark Brown
2022-09-08 14:48 ` Krzysztof Kozlowski
2022-09-08 14:50 ` Andrew Halaney
2022-09-08 14:53 ` Andrew Halaney
2022-09-08 15:50 ` Mark Brown
2022-12-28 10:37 ` Krzysztof Kozlowski
2022-12-28 10:58 ` Johan Hovold
2022-12-28 11:11 ` Krzysztof Kozlowski
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