From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: Re: [PATCH v6 13/14] dt-bindings: cpufreq: Document operating-points-v2-kryo-cpu Date: Tue, 15 May 2018 09:39:50 +0530 Message-ID: <20180515040950.otlennfyfvuujyfc@vireshk-i7> References: <1526303520-5843-1-git-send-email-ilialin@codeaurora.org> <1526303520-5843-14-git-send-email-ilialin@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1526303520-5843-14-git-send-email-ilialin@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: Ilia Lin Cc: mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, mark.rutland@arm.com, nm@ti.com, lgirdwood@gmail.com, broonie@kernel.org, andy.gross@linaro.org, david.brown@linaro.org, catalin.marinas@arm.com, will.deacon@arm.com, rjw@rjwysocki.net, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, rnayak@codeaurora.org, amit.kucheria@linaro.org, nicolas.dechesne@linaro.org, celster@codeaurora.org, tfinkel@codeaurora.org List-Id: linux-arm-msm@vger.kernel.org On 14-05-18, 16:11, Ilia Lin wrote: > In Certain Qualcomm Technologies, Inc. SoCs like apq8096 and msm8996 > that have KRYO processors, the CPU ferequencies subset and voltage value > of each OPP varies based on the silicon variant in use. > Qualcomm Technologies, Inc. Process Voltage Scaling Tables > defines the voltage and frequency value based on the msm-id in SMEM > and speedbin blown in the efuse combination. > The qcom-cpufreq-kryo driver reads the msm-id and efuse value from the SoC > to provide the OPP framework with required information. > This is used to determine the voltage and frequency value for each OPP of > operating-points-v2 table when it is parsed by the OPP framework. > > This change adds documentation. > > Signed-off-by: Ilia Lin > --- > .../devicetree/bindings/opp/kryo-cpufreq.txt | 680 +++++++++++++++++++++ > 1 file changed, 680 insertions(+) > create mode 100644 Documentation/devicetree/bindings/opp/kryo-cpufreq.txt Acked-by: Viresh Kumar -- viresh From mboxrd@z Thu Jan 1 00:00:00 1970 From: viresh.kumar@linaro.org (Viresh Kumar) Date: Tue, 15 May 2018 09:39:50 +0530 Subject: [PATCH v6 13/14] dt-bindings: cpufreq: Document operating-points-v2-kryo-cpu In-Reply-To: <1526303520-5843-14-git-send-email-ilialin@codeaurora.org> References: <1526303520-5843-1-git-send-email-ilialin@codeaurora.org> <1526303520-5843-14-git-send-email-ilialin@codeaurora.org> Message-ID: <20180515040950.otlennfyfvuujyfc@vireshk-i7> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 14-05-18, 16:11, Ilia Lin wrote: > In Certain Qualcomm Technologies, Inc. SoCs like apq8096 and msm8996 > that have KRYO processors, the CPU ferequencies subset and voltage value > of each OPP varies based on the silicon variant in use. > Qualcomm Technologies, Inc. Process Voltage Scaling Tables > defines the voltage and frequency value based on the msm-id in SMEM > and speedbin blown in the efuse combination. > The qcom-cpufreq-kryo driver reads the msm-id and efuse value from the SoC > to provide the OPP framework with required information. > This is used to determine the voltage and frequency value for each OPP of > operating-points-v2 table when it is parsed by the OPP framework. > > This change adds documentation. > > Signed-off-by: Ilia Lin > --- > .../devicetree/bindings/opp/kryo-cpufreq.txt | 680 +++++++++++++++++++++ > 1 file changed, 680 insertions(+) > create mode 100644 Documentation/devicetree/bindings/opp/kryo-cpufreq.txt Acked-by: Viresh Kumar -- viresh