From: Jie Gan <jie.gan@oss.qualcomm.com>
To: Suzuki K Poulose <suzuki.poulose@arm.com>,
Mike Leach <mike.leach@linaro.org>,
James Clark <james.clark@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Tingwei Zhang <tingwei.zhang@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Jie Gan <jie.gan@oss.qualcomm.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: [PATCH v3 0/3] Enable CTCU and ETR devices for multiple QCOM platforms
Date: Wed, 04 Feb 2026 10:22:00 +0800 [thread overview]
Message-ID: <20260204-enable-ctcu-and-etr-v3-0-0bb95c590ae1@oss.qualcomm.com> (raw)
The DT‑binding patch adds platform‑specific compatibles for the
CTCU device, and the following Qualcomm platforms are included:
Kaanapali
Pakala(sm8750)
Hamoa(x1e80100)
Glymur
Since the base Coresight DT patches for the Kaanapali and Glymur
platforms have not yet been applied, I created DT patches only
for the Pakala and Hamoa platforms. I will submit the Kaanapali
and Glymur patches once their corresponding base Coresight DT patches
are merged.
The Hamoa‑related patches were posted in a separate email, and I
have included them in the current patch series.
Link to the previous Hamoa patch series:
https://lore.kernel.org/all/20251106-enable-etr-and-ctcu-for-hamoa-v2-0-cdb3a18753aa@oss.qualcomm.com/
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
---
Changes in v3:
- change back to the numeric compatible from hamoa to x1e80100.
- Link to v2: https://lore.kernel.org/r/20260203-enable-ctcu-and-etr-v2-0-aacc7bd7eccb@oss.qualcomm.com
Changes in v2:
- change back to the numeric compatible from pakala to sm8750.
- Link to v1: https://lore.kernel.org/r/20260203-enable-ctcu-and-etr-v1-0-a5371a2ec2b8@oss.qualcomm.com
---
Jie Gan (3):
dt-binding: document QCOM platforms for CTCU device
arm64: dts: qcom: hamoa: enable ETR and CTCU devices
arm64: dts: qcom: sm8750: enable ETR and CTCU devices
.../bindings/arm/qcom,coresight-ctcu.yaml | 4 +
arch/arm64/boot/dts/qcom/hamoa.dtsi | 160 ++++++++++++++++++-
arch/arm64/boot/dts/qcom/sm8750.dtsi | 177 +++++++++++++++++++++
3 files changed, 340 insertions(+), 1 deletion(-)
---
base-commit: 193579fe01389bc21aff0051d13f24e8ea95b47d
change-id: 20260203-enable-ctcu-and-etr-31f9e9d1088d
Best regards,
--
Jie Gan <jie.gan@oss.qualcomm.com>
next reply other threads:[~2026-02-04 2:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-04 2:22 Jie Gan [this message]
2026-02-04 2:22 ` [PATCH v3 1/3] dt-binding: document QCOM platforms for CTCU device Jie Gan
2026-02-05 11:50 ` Krzysztof Kozlowski
2026-02-27 8:15 ` Jie Gan
2026-02-04 2:22 ` [PATCH v3 2/3] arm64: dts: qcom: hamoa: enable ETR and CTCU devices Jie Gan
2026-02-17 11:45 ` Abel Vesa
2026-02-04 2:22 ` [PATCH v3 3/3] arm64: dts: qcom: sm8750: " Jie Gan
2026-02-17 11:45 ` Abel Vesa
2026-02-27 10:10 ` [PATCH v3 0/3] Enable CTCU and ETR devices for multiple QCOM platforms Suzuki K Poulose
2026-03-16 1:51 ` Jie Gan
2026-05-11 10:10 ` Jie Gan
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