[PATCH v9 0/3] Add DT Support for USB on Shikra

[Komal Bajaj]

Shikra has two USB controllers. Adding both USB controllers support
in device mode in this series. Also squashing Type-C enablement on
CQS/CQM platforms [1] into base USB enablement changes on these
platforms [2] based on feedback to squash related subsystem changes.

While at it, also sorting subnodes under soc@0 for consistency.

[1]: https://lore.kernel.org/all/20260818-pm4125_typec_changes-v1-1-6e6ede93db19@xxxxxxxxxxxxxxxx/
[2]: https://lore.kernel.org/all/20260811-usb-shikra-v7-v7-2-753e928f37ae@xxxxxxxxxxxxxxxx/

Changes in v9:
- Move usb_2_hsphy above usb_qmpphy to maintain alphabetical ordering

Link to v8:
https://lore.kernel.org/r/20260911-usb-shikra-v7-v8-0-851ee4bc0eec@xxxxxxxxxxxxxxxx

Changes in v8:
 - Rebase on top of latest linux-next branch
 - Sort /soc@0 subnodes in ascending order of unit address 
 - Squashed with Type-C support change
 - Individual patches were previously reviewed by Abel, Dmitry, Konrad and
   Mani; however, those reviews do not apply to the squashed commit and
   are therefore being dropped

 Link to v7:
 https://lore.kernel.org/all/20260811-usb-shikra-v7-v7-0-753e928f37ae@xxxxxxxxxxxxxxxx/

Changes in v7:
- Rebased on top of latest for-next branch
- Added Mani's tag from cover letter to both the induvidual patches.

Link to v6:
https://lore.kernel.org/all/20260729-shikra-usb-v6-dt-v6-0-72ffb4796a08@xxxxxxxxxxxxxxxx/

Changes in v6:
- Moved dr_mode property to shikra-evk.dtsi
- Merged platform specific changes into one patch

Link to v5:
https://lore.kernel.org/all/20260723-usb-shikra-dt-v4-v5-0-5b69d9eb0888@xxxxxxxxxxxxxxxx/

Changes in v5:
- Added interconnects and sorted nodes alphanumerically - Dmitry
- Updated commit text mentioning that device mode is being enabled
  since role switching changes are not yet present.

Link to v4:
https://patch.msgid.link/20260721-usb-shikra-dt-v4-v4-0-2e7a092d7f27@xxxxxxxxxxxxxxxx

Changes in v4:
- Enable both controllers in CQS/CQM platform
- Fixed iface clock in usb_2 node
- Skipped adding RB tags obtained from Konrad since on CQM/CQS, second
  controller also is enabled in v4. Also specified dr_mode as peripheral
  for first controller.

Link to v3:
https://lore.kernel.org/all/20260716-shikra-usb-dt-v3-v3-0-13f73a0571bb@xxxxxxxxxxxxxxxx/

Changes in v3:
- USB changes were sent as part of consolidated submission in v2, but
  they were later dropped since bindings had to be updated.
- Remove double vote on USB3_PRIM_CLKREF and also removed xo clock.
- Uses &mpm as interrupt reference (sashiko bot)

Link to v2:
https://lore.kernel.org/all/20260519-shikra-dt-v2-0-c01b90fb4395@xxxxxxxxxxxxxxxx/

Changes in v2:
- Moved to using mpm interrupt handler for ss phy irq (sashiko bot)

Link to v1:
https://lore.kernel.org/all/20260512-shikra-dt-v1-0-716438330dd0@xxxxxxxxxxxxxxxx/

Signed-off-by: Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>
Signed-off-by: Komal Bajaj <komal.bajaj@xxxxxxxxxxxxxxxx>
---
Komal Bajaj (1):
      arm64: dts: qcom: shikra: sort /soc@0 nodes by unit address

Krishna Kurapati (2):
      arm64: dts: qcom: Add support for usb nodes on Shikra
      arm64: dts: qcom: shikra: Enable USB controllers and primary Type-C support

 arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts  |  43 +++
 arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi |  41 +++
 arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts  |  43 +++
 arch/arm64/boot/dts/qcom/shikra-evk.dtsi     |  12 +
 arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts  |  23 ++
 arch/arm64/boot/dts/qcom/shikra.dtsi         | 515 +++++++++++++++++++--------
 6 files changed, 536 insertions(+), 141 deletions(-)
---
base-commit: f2bfbc3554ca6919484030729424b9dee2942d24
change-id: 20260811-usb-shikra-v7-2dc0d3afc3d4

Best regards,
-- 
Komal Bajaj <komal.bajaj@xxxxxxxxxxxxxxxx>