Hello,
On 04/02/2026 02:22, Jie Gan wrote:
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
Given this is predominantly DTS changes, and there is very low chances of a conflict with the binding yaml change, I would recommend this to go via soc or the qcom platform tree.
For the series:
Acked-by: Suzuki K Poulose suzuki.poulose@arm.com
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-cdb3...
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...
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...
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,
-
Suzuki K Poulose