linux-kernel - [PATCH v6 0/4] cpufreq: qcom-nvmem: add support for ipq806x

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Message-Id: <20231013173854.7399-1-ansuelsmth@gmail.com>
Date:   Fri, 13 Oct 2023 19:38:50 +0200
From:   Christian Marangi <ansuelsmth@...il.com>
To:     Ilia Lin <ilia.lin@...nel.org>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>, Nishanth Menon <nm@...com>,
        Stephen Boyd <sboyd@...nel.org>,
        Sricharan Ramabadhran <quic_srichara@...cinc.com>,
        Christian Marangi <ansuelsmth@...il.com>,
        linux-pm@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v6 0/4] cpufreq: qcom-nvmem: add support for ipq806x

The first patch of this series was split to a separate series as it
doesn't depend on [1] and can be applied right away,
[1] introduced some breaking change to function that ipq806x, ipq807x
patch was dropped to permit an easier rebase and merge of both.

This small series adds support for ipq806x qcom-cpufreq-nvmem driver.
Special function are required to make use of the opp-supported-hw
binding by hardcoding custom bits based on the qcom SoC ID.

The qcom-cpufreq-nvmem driver had recent changes to also improve
support for apq8064. Because of this, this series depends on a
just merged series.

Depends on [1].

[1] https://lore.kernel.org/linux-pm/20231010063235.rj2ehxugtjr5x2xr@vireshk-i7/T/#t

Christian Marangi (4):
  dt-bindings: cpufreq: qcom-cpufreq-nvmem: Document krait-cpu
  dt-bindings: opp: opp-v2-kryo-cpu: Document named opp-microvolt
    property
  cpufreq: qcom-nvmem: add support for IPQ8064
  ARM: dts: qcom: ipq8064: Add CPU OPP table

 .../bindings/cpufreq/qcom-cpufreq-nvmem.yaml  |  4 +-
 .../bindings/opp/opp-v2-kryo-cpu.yaml         | 22 ++++++
 arch/arm/boot/dts/qcom/qcom-ipq8062.dtsi      | 30 +++++++++
 arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi      | 67 +++++++++++++++++++
 arch/arm/boot/dts/qcom/qcom-ipq8065.dtsi      | 65 ++++++++++++++++++
 drivers/cpufreq/qcom-cpufreq-nvmem.c          | 67 ++++++++++++++++++-
 6 files changed, 253 insertions(+), 2 deletions(-)

-- 
2.40.1