[PATCH RFC 00/12] Qualcomm Type-C support for 1st generation

[David Heidelberg via B4 Relay]

This series adds basic USB Type-C support for 1st gen devices, covering
configurations that do not require VBUS power (e.g. devices using
externally powered docks).

VBUS support will be added in a follow-up series after this one is merged.
Supporting VBUS will likely require refactoring parts of the SMBX charger
support, which is why it is not included here.

Tested with an externally powered dock station:

 - Pixel 3 / 3 XL
 - SHIFT 6mq
 - OnePlus 6

Tested with an additional, not-yet-included VBUS patch for non-powered
devices:

 - Xiaomi Redmi Note 7
 - Xiaomi Mi Pad 4

Credits to everyone who has contributed to Type-C enablement before:

 Casey Connolly
 Zachary Dry — LLM generation and testing
 Max Furman — LLM generation and testing

Signed-off-by: David Heidelberg <david@xxxxxxx>
---
Alexey Minnekhanov (1):
      arm64: dts: qcom: pm660: Add USB Type-C port controller node

David Heidelberg (11):
      usb: typec: tcpm: qcom: Release the connector fwnode reference
      dt-bindings: usb: qcom,pmic-typec: Update example with vbus-supply
      dt-bindings: usb: Add Qualcomm 1st-gen PMIC Type-C
      usb: typec: qcom: Make PMIC port probe selectable
      usb: typec: qcom: Make typec_port accept also different structure
      usb: typec: qcom: Add gen1 Type-C port support
      arm64: dts: qcom: pmi8998: Add USB Type-C port controller node
      arm64: dts: qcom: sdm670-google-common: Enable USB Type-C port controller
      arm64: dts: qcom: sdm845-google-common: Enable USB Type-C port controller
      arm64: dts: qcom: sdm845-oneplus-common: Enable USB Type-C port controller
      arm64: dts: qcom: sdm845-shift-axolotl: Enable USB Type-C port controller

 .../devicetree/bindings/mfd/qcom,spmi-pmic.yaml    |   4 +-
 .../bindings/usb/qcom,pmic-typec-gen1.yaml         | 130 +++++
 .../devicetree/bindings/usb/qcom,pmic-typec.yaml   |   3 +-
 arch/arm64/boot/dts/qcom/pm660.dtsi                |  27 +
 arch/arm64/boot/dts/qcom/pmi8998.dtsi              |  27 +
 arch/arm64/boot/dts/qcom/sdm670-google-common.dtsi |  51 +-
 arch/arm64/boot/dts/qcom/sdm845-google-common.dtsi |  59 +-
 .../arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi |  48 +-
 arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts  |  62 ++-
 drivers/usb/typec/tcpm/qcom/Makefile               |   1 +
 drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c      |  20 +-
 drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.h      |   2 +-
 drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c |   2 +
 .../typec/tcpm/qcom/qcom_pmic_typec_port_gen1.c    | 605 +++++++++++++++++++++
 .../typec/tcpm/qcom/qcom_pmic_typec_port_gen1.h    |  15 +
 15 files changed, 1045 insertions(+), 11 deletions(-)
---
base-commit: 7079a12d7506b07fb53b54a664bfad5fa9b16d70
change-id: 20260922-typec-6c48ef7ac8b0

Best regards,
--  
David Heidelberg <david@xxxxxxx>