From: Stephen Boyd <swboyd@chromium.org>
To: Rajendra Nayak <rnayak@codeaurora.org>,
andy.gross@linaro.org, collinsd@codeaurora.org, mka@chromium.org,
robh@kernel.org, ulf.hansson@linaro.org, viresh.kumar@linaro.org
Cc: devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, henryc.chen@mediatek.com,
Rajendra Nayak <rnayak@codeaurora.org>
Subject: Re: [PATCH v11 1/9] dt-bindings: opp: Introduce opp-level bindings
Date: Fri, 11 Jan 2019 11:06:04 -0800 [thread overview]
Message-ID: <154723356455.169631.14468856077074543422@swboyd.mtv.corp.google.com> (raw)
In-Reply-To: <20190110040209.6028-2-rnayak@codeaurora.org>
Quoting Rajendra Nayak (2019-01-09 20:02:01)
> Add opp-level as an additional property in the OPP node to describe
> the performance level of the device.
>
> On some SoCs (especially from Qualcomm and MediaTek) this value
> is communicated to a remote microprocessor by the CPU, which
> then takes some actions (like adjusting voltage values across various
> rails) based on the value passed.
>
> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
> ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
next prev parent reply other threads:[~2019-01-11 19:06 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 4:02 [PATCH v11 0/9] Add power domain driver for corners on msm8996/sdm845 Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 1/9] dt-bindings: opp: Introduce opp-level bindings Rajendra Nayak
2019-01-10 6:26 ` Viresh Kumar
2019-01-11 19:06 ` Stephen Boyd [this message]
2019-01-11 22:16 ` Doug Anderson
2019-01-15 19:59 ` Rob Herring
2019-01-10 4:02 ` [PATCH v11 2/9] OPP: Add support for parsing the 'opp-level' property Rajendra Nayak
2019-01-10 6:29 ` Viresh Kumar
2019-01-11 19:06 ` Stephen Boyd
2019-01-10 4:02 ` [PATCH v11 3/9] dt-bindings: power: Add qcom rpm power domain driver bindings Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 4/9] soc: qcom: rpmpd: Add a Power domain driver to model corners Rajendra Nayak
2019-01-17 17:42 ` Guenter Roeck
2019-01-18 4:54 ` Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 5/9] soc: qcom: rpmpd: Add support for get/set performance state Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 6/9] arm64: dts: msm8996: Add rpmpd device node Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 7/9] soc: qcom: rpmhpd: Add RPMh power domain driver Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 8/9] arm64: dts: sdm845: Add rpmh powercontroller node Rajendra Nayak
2019-01-10 4:02 ` [PATCH v11 9/9] soc: qcom: rpmhpd: Mark mx as a parent for cx Rajendra Nayak
2019-01-10 6:33 ` [PATCH v11 0/9] Add power domain driver for corners on msm8996/sdm845 Viresh Kumar
2019-01-16 5:52 ` Bjorn Andersson
2019-01-16 15:18 ` Ulf Hansson
2019-01-17 4:24 ` Viresh Kumar
2019-01-17 15:03 ` Marc Gonzalez
2019-01-18 3:54 ` Rajendra Nayak
2019-01-18 10:17 ` Marc Gonzalez
2019-01-21 9:20 ` Rajendra Nayak
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