Skip to content

arm64: dts: qcom: Add LeMans Draco EVK and SOM device tree support- #1806 - #1839

Draft
Gopikishan Thawre (gthawre) wants to merge 4 commits into
qualcomm-linux:early/hwe/dracofrom
gthawre:draco-evk-ufs-usb
Draft

Gopikishan Thawre (gthawre) wants to merge 4 commits into
qualcomm-linux:early/hwe/dracofrom
gthawre:draco-evk-ufs-usb

Conversation

@gthawre

@gthawre Gopikishan Thawre (gthawre) commented Sep 15, 2026 •

Copy link
Copy Markdown

arm64: dts: qcom: Add LeMans Draco EVK device tree support

Add initial device tree support for the Qualcomm LeMans Draco EVK board
based on the SA8775P/QCS9100 SoC.

Changes include:

  • dt-bindings: Add compatible strings for the LeMans Draco EVK board
    in Documentation/devicetree/bindings/arm/qcom.yaml
  • Makefile: Add build entries for lemans-draco-evk.dtb and
    lemans-draco-evk-el2.dtb
  • SOM DTSI: Add lemans-draco-evk-som.dtsi with RPMH regulators for
    three pmm8654au PMICs (a/c/e), QUP/remoteproc firmware paths,
    debug UART (uart10), UFS, USB and board clocks
  • Board DTS: Add lemans-draco-evk.dts with carrier board peripherals:
    I2C GPIO expanders, EEPROM with MAC address layout, UFS, USB,
    uart10 as console.

CRs-Fixed: 4698318

@gthawre Gopikishan Thawre (gthawre) changed the title arm64: dts: qcom: lemans-draco-evk: fix GPIO expanders; add USB/UFS; drop PCIe/Ethernet arm64: dts: qcom: Add LeMans Draco EVK and SOM device tree support- #1806 Sep 17, 2026
@gthawre
Gopikishan Thawre (gthawre) force-pushed the draco-evk-ufs-usb branch 5 times, most recently from f6a7a1c to a394224 Compare September 18, 2026 08:23
@gthawre
Gopikishan Thawre (gthawre) marked this pull request as ready for review September 18, 2026 08:28
@gthawre
Gopikishan Thawre (gthawre) marked this pull request as draft September 25, 2026 14:22
Add compatible strings for the Qualcomm LeMans Draco EVK board
based on the SA8775P/QCS9100 SoC.

Signed-off-by: Gopikishan Thawre <gthawre@qti.qualcomm.com>
Add build entries for lemans-draco-evk.dtb and
lemans-draco-evk-el2.dtb.

Signed-off-by: Gopikishan Thawre <gthawre@qti.qualcomm.com>
Add the SOM device tree for the SA8775P/QCS9100-based LeMans
Draco EVK with RPMH regulators for three pmm8654au PMICs,
QUP/remoteproc firmware paths, debug UART, and board clocks.

Signed-off-by: Gopikishan Thawre <gthawre@qti.qualcomm.com>
Add the top-level board DTS and extend the SOM DTSI with carrier
board peripherals: I2C GPIO expanders, EEPROM with MAC address
layout, UFS, USB, uart10 as console, and remoteproc SMMU stream
IDs. Remove pcie0, pcie1 and ethernet0 absent on this board.

Signed-off-by: Gopikishan Thawre <gthawre@qti.qualcomm.com>
@gthawre
Gopikishan Thawre (gthawre) force-pushed the draco-evk-ufs-usb branch 2 times, most recently from 96d1508 to b093461 Compare October 5, 2026 06:15
@qswat-orbit-external

Copy link
Copy Markdown

Dev Completion validation failed

CR: 4698318
Change Task: kernel.qli.0.0
Error: GenAI Assisted field must be set before moving change tasks to Development Complete. Please provide GenAI information.

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

1 similar comment
@qswat-orbit-external

Copy link
Copy Markdown

Dev Completion validation failed

CR: 4698318
Change Task: kernel.qli.0.0
Error: GenAI Assisted field must be set before moving change tasks to Development Complete. Please provide GenAI information.

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant