From: Rob Herring <robh@kernel.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Viresh Kumar <vireshk@kernel.org>, Nishanth Menon <nm@ti.com>,
Stephen Boyd <sboyd@kernel.org>, Niklas Cassel <nks@flawful.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Robert Marko <robimarko@gmail.com>,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH v10 2/6] dt-bindings: opp: v2-qcom-level: Document CPR3 open/closed loop volt adjustment
Date: Fri, 17 Feb 2023 17:13:30 -0600 [thread overview]
Message-ID: <20230217231330.GA2238521-robh@kernel.org> (raw)
In-Reply-To: <20230217-topic-cpr3h-v10-2-67aed8fdfa61@linaro.org>
On Fri, Feb 17, 2023 at 12:08:25PM +0100, Konrad Dybcio wrote:
> CPR3 and newer can be fed per-OPP voltage adjustment values for both
> open- and closed-loop paths to make better decisions about settling
> on the final voltage offset target. Document these properties.
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
> .../devicetree/bindings/opp/opp-v2-qcom-level.yaml | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/opp/opp-v2-qcom-level.yaml b/Documentation/devicetree/bindings/opp/opp-v2-qcom-level.yaml
> index a30ef93213c0..93cc88434dfe 100644
> --- a/Documentation/devicetree/bindings/opp/opp-v2-qcom-level.yaml
> +++ b/Documentation/devicetree/bindings/opp/opp-v2-qcom-level.yaml
> @@ -34,6 +34,20 @@ patternProperties:
> minItems: 1
> maxItems: 2
>
> + qcom,opp-cloop-vadj:
> + description: |
> + A value representing the closed-loop voltage adjustment value
A value?
> + associated with this OPP node.
> + $ref: /schemas/types.yaml#/definitions/int32-array
> + maxItems: 2
Or 2 values?
> +
> + qcom,opp-oloop-vadj:
> + description: |
> + A value representing the open-loop voltage adjustment value
> + associated with this OPP node.
> + $ref: /schemas/types.yaml#/definitions/int32-array
> + maxItems: 2
> +
> required:
> - opp-level
> - qcom,opp-fuse-level
>
> --
> 2.39.1
>
next prev parent reply other threads:[~2023-02-17 23:14 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-17 11:08 [PATCH v10 0/6] Add support for Core Power Reduction v3, v4 and Hardened Konrad Dybcio
2023-02-17 11:08 ` [PATCH v10 1/6] MAINTAINERS: Add entry for Qualcomm CPRv3/v4/Hardened driver Konrad Dybcio
2023-02-17 11:08 ` [PATCH v10 2/6] dt-bindings: opp: v2-qcom-level: Document CPR3 open/closed loop volt adjustment Konrad Dybcio
2023-02-17 23:13 ` Rob Herring [this message]
2023-02-18 0:26 ` Konrad Dybcio
2023-02-20 11:27 ` AngeloGioacchino Del Regno
2023-02-20 13:10 ` Konrad Dybcio
2023-02-17 11:08 ` [PATCH v10 3/6] dt-bindings: soc: qcom: cpr3: Add bindings for CPR3 driver Konrad Dybcio
2023-02-17 13:47 ` Rob Herring
2023-02-17 14:09 ` Konrad Dybcio
2023-02-20 22:01 ` Rob Herring
2023-02-17 11:08 ` [PATCH v10 4/6] soc: qcom: cpr: Move common functions to new file Konrad Dybcio
2023-02-27 3:09 ` Dmitry Baryshkov
2023-06-03 8:49 ` Konrad Dybcio
2023-02-17 11:08 ` [PATCH v10 5/6] soc: qcom: Add support for Core Power Reduction v3, v4 and Hardened Konrad Dybcio
[not found] ` <153ef3e0-9978-d201-44ad-3a5e55eeef4f@linaro.org>
2023-02-27 9:13 ` AngeloGioacchino Del Regno
2023-02-27 12:01 ` Dmitry Baryshkov
2023-02-27 13:06 ` AngeloGioacchino Del Regno
2023-02-27 13:20 ` Dmitry Baryshkov
2023-02-28 8:19 ` AngeloGioacchino Del Regno
2023-02-28 13:01 ` Konrad Dybcio
2023-02-17 11:08 ` [PATCH v10 6/6] arm64: dts: qcom: msm8998: Configure CPRh Konrad Dybcio
2023-02-17 14:29 ` Konrad Dybcio
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