From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Ilia Lin <ilia.lin@kernel.org>, Viresh Kumar <vireshk@kernel.org>,
Nishanth Menon <nm@ti.com>, Stephen Boyd <sboyd@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Georgi Djakov <djakov@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-pm@vger.kernel.org, linux-clk@vger.kernel.org,
Christian Marangi <ansuelsmth@gmail.com>,
Stephan Gerhold <stephan@gerhold.net>
Subject: [RFC PATCH 0/8] ARM: qcom: msm8960: support CPU frequency scaling
Date: Sun, 2 Jul 2023 20:50:37 +0300 [thread overview]
Message-ID: <20230702175045.122041-1-dmitry.baryshkov@linaro.org> (raw)
This is an RFC (or maybe it should be RFT), as I did not test this on
the actual hardware. The actual core and L2 setup is mostly the same as
APQ8064, so this is just a port of APQ8064 code and adaptation for small
MSM8960 peculiarities.
Note, msm-3.4 had separate optional AVS code for MSM8960, but as I don't
have the actual hardware, it is left untouched for now.
Dependencies: [1].
[1] https://lore.kernel.org/linux-arm-msm/20230702174246.121656-1-dmitry.baryshkov@linaro.org/
Dmitry Baryshkov (8):
dt-bindings: nvmem: qfprom: add compatible for MSM8960
cpufreq: qcom-nvmem: enable core voltage scaling for MSM8960
cpufreq: qcom-nvmem: provide vmin constraint for early Kraits
ARM: dts: qcom: msm8960-cdp: constraint cpufreq regulators
ARM: dts: qcom: msm8960-samsung-expressatt: constraint cpufreq
regulators
ARM: dts: qcom: msm8960: add Krait clock controller
ARM: dts: qcom: msm8960: add L2 cache scaling
ARM: dts: qcom: apq8064: add simple CPUFreq support
.../bindings/nvmem/qcom,qfprom.yaml | 1 +
arch/arm/boot/dts/qcom/qcom-msm8960-cdp.dts | 9 +-
.../qcom/qcom-msm8960-samsung-expressatt.dts | 9 +-
arch/arm/boot/dts/qcom/qcom-msm8960.dtsi | 289 +++++++++++++++++-
drivers/cpufreq/qcom-cpufreq-nvmem.c | 69 ++++-
5 files changed, 370 insertions(+), 7 deletions(-)
--
2.39.2
next reply other threads:[~2023-07-02 17:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-02 17:50 Dmitry Baryshkov [this message]
2023-07-02 17:50 ` [RFC PATCH 1/8] dt-bindings: nvmem: qfprom: add compatible for MSM8960 Dmitry Baryshkov
2023-07-03 16:38 ` Conor Dooley
2023-07-02 17:50 ` [RFC PATCH 2/8] cpufreq: qcom-nvmem: enable core voltage scaling " Dmitry Baryshkov
2023-07-02 17:50 ` [RFC PATCH 3/8] cpufreq: qcom-nvmem: provide vmin constraint for early Kraits Dmitry Baryshkov
2023-07-03 11:38 ` Konrad Dybcio
2023-07-02 17:50 ` [RFC PATCH 4/8] ARM: dts: qcom: msm8960-cdp: constraint cpufreq regulators Dmitry Baryshkov
2023-07-04 13:03 ` Konrad Dybcio
2023-07-04 13:34 ` Dmitry Baryshkov
2023-07-04 13:50 ` Konrad Dybcio
2023-07-02 17:50 ` [RFC PATCH 5/8] ARM: dts: qcom: msm8960-samsung-expressatt: " Dmitry Baryshkov
2023-07-02 17:50 ` [RFC PATCH 6/8] ARM: dts: qcom: msm8960: add Krait clock controller Dmitry Baryshkov
2023-07-02 17:50 ` [RFC PATCH 7/8] ARM: dts: qcom: msm8960: add L2 cache scaling Dmitry Baryshkov
2023-07-02 17:50 ` [RFC PATCH 8/8] ARM: dts: qcom: apq8064: add simple CPUFreq support Dmitry Baryshkov
2023-07-04 13:05 ` Konrad Dybcio
2023-07-04 13:44 ` Dmitry Baryshkov
2023-07-04 13:49 ` Konrad Dybcio
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230702175045.122041-1-dmitry.baryshkov@linaro.org \
--to=dmitry.baryshkov@linaro.org \
--cc=agross@kernel.org \
--cc=andersson@kernel.org \
--cc=ansuelsmth@gmail.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=djakov@kernel.org \
--cc=ilia.lin@kernel.org \
--cc=konrad.dybcio@linaro.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=mturquette@baylibre.com \
--cc=nm@ti.com \
--cc=rafael@kernel.org \
--cc=robh+dt@kernel.org \
--cc=sboyd@kernel.org \
--cc=stephan@gerhold.net \
--cc=vireshk@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox