Add Talos Lyra EVK board support - #1044
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Add the qcom,talos-lyra-evk compatible string for the Talos Lyra EVK board, which pairs the Talos Lyra EVK SoM with a common carrier board. Signed-off-by: Avaneesh Kumar Dwivedi <avaneesh.dwivedi@oss.qualcomm.com> Signed-off-by: Nirmesh Kumar Singh <nirmesh.singh@oss.qualcomm.com> Link: https://lore.kernel.org/all/20260901-lyra_upstreaming-v1-1-e3a76dc9e21c@oss.qualcomm.com/
Introduce the device tree for the QCS615-based Talos Lyra EVK SoM. Lyra EVK SoM a compact compute module integrating the QCS615 SoC, PMIC, and essential connectivity, designed to mount on carrier boards. The initial SoM device tree includes basic support for: - CPU and memory - PMIC and board-level regulators - UFS and SD card storage - QUPv3 (I2C/SPI/UART) instances - ADSP/CDSP remoteprocs - GPU Co-developed-by: Monish Chunara <quic_mchunara@quicinc.com> Signed-off-by: Monish Chunara <quic_mchunara@quicinc.com> Co-developed-by: Rakesh Kota <rakesh.kota@oss.qualcomm.com> Signed-off-by: Rakesh Kota <rakesh.kota@oss.qualcomm.com> Co-developed-by: Sayali Lokhande <sayalil@qti.qualcomm.com> Signed-off-by: Sayali Lokhande <sayalil@qti.qualcomm.com> Signed-off-by: Avaneesh Kumar Dwivedi <avaneesh.dwivedi@oss.qualcomm.com> Signed-off-by: Nirmesh Kumar Singh <nirmesh.singh@oss.qualcomm.com> Link: https://lore.kernel.org/all/20260901-lyra_upstreaming-v1-2-e3a76dc9e21c@oss.qualcomm.com/
Add the device tree for the Talos Lyra EVK platform which combines the Talos Lyra EVK SoM and Lyra carrier board. This device tree adds board-specific peripheral configuration on top of the SoM, including: - Native DisplayPort output - GPIO expanders on i2c5 - SPI-attached TPM (ST33) - USB host and peripheral controllers - Power and reset keys Co-developed-by: Akash Kumar <akakum@qti.qualcomm.com> Signed-off-by: Akash Kumar <akakum@qti.qualcomm.com> Co-developed-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com> Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com> Co-developed-by: Vishnu Santhosh <vishnu.santhosh@oss.qualcomm.com> Signed-off-by: Vishnu Santhosh <vishnu.santhosh@oss.qualcomm.com> Signed-off-by: Avaneesh Kumar Dwivedi <avaneesh.dwivedi@oss.qualcomm.com> Signed-off-by: Nirmesh Kumar Singh <nirmesh.singh@oss.qualcomm.com> Link: https://lore.kernel.org/all/20260901-lyra_upstreaming-v1-3-e3a76dc9e21c@oss.qualcomm.com/
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qcomlnxci
requested review from
a team,
Kaushal Kumar (quic-kaushalk),
Rajendra (rrnayak) and
Salendarsingh Gaud (sgaud-quic)
September 6, 2026 15:52
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Add initial device tree support for the QCS615-based Talos Lyra EVK platform:
the SoM device tree, the board-level device tree, and the corresponding dt-bindings compatible string.
Key additions include:
New Talos Lyra EVK device trees (talos-lyra-evk-som.dtsi, talos-lyra-evk.dts) with SoM-level enablement for CPU/memory, PMIC and board regulators, UFS and SD card storage, QUPv3 (I2C/SPI/UART) instances, ADSP/CDSP remoteprocs, and GPU.
Board-level enablement for native DisplayPort output, GPIO expanders on i2c5, SPI-attached TPM (ST33), USB host/peripheral controllers, and power/reset keys.
New DT binding for the Talos Lyra EVK compatible string (qcom,talos-lyra-evk) in Documentation/devicetree/bindings/arm/qcom.yaml.