linux-kernel - [PATCH 0/2] arm64: dts: qcom: sc7180: Add support for ETMv4 PM and skipping power up.

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Message-Id: <cover.1589539293.git.saiprakash.ranjan@codeaurora.org>
Date:   Fri, 15 May 2020 16:21:35 +0530
From:   Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>
To:     Mathieu Poirier <mathieu.poirier@...aro.org>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Mike Leach <mike.leach@...aro.org>, devicetree@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Andy Gross <agross@...nel.org>
Cc:     Stephen Boyd <swboyd@...omium.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, coresight@...ts.linaro.org,
        Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>
Subject: [PATCH 0/2]  arm64: dts: qcom: sc7180: Add support for ETMv4 PM and skipping power up.

Patch 1 is a resend of https://lore.kernel.org/patchwork/patch/1230367/ since
that patch seems to have added the property to replicator node instead of 
etm7 node either when the patch was applied to the tree.

Patch 2 adds support to skip powering up of ETM to workaround the hardware
errata where CPU watchdog counter is stopped when power up bit is set.
Depends on https://lore.kernel.org/patchwork/cover/1242100/ changes.

Sai Prakash Ranjan (2):
  arm64: dts: qcom: sc7180: Support ETMv4 power management
  arm64: dts: qcom: sc7180: Add support to skip powering up of ETM

 arch/arm64/boot/dts/qcom/sc7180.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

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