The Qualcomm PMI632 PMIC (found on Qualcomm Robotics RB2 platform) doesn't support USB Power Delivery. However this PMIC still supports handling of the Type-C port (orientation detection, etc). Reuse exiting qcom-pmic-typec driver to support Type-C related functionality of this PMIC. Use this to enable USB-C connector support on the RB2 platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> --- Changes in v3: - Added constraints to qcom,pmic-typec / reg property (Krzysztof) - Dropped merged TCPM and Qualcomm PHY patches - Link to v2: https://lore.kernel.org/r/20240113-pmi632-typec-v2-0-182d9aa0a5b3@xxxxxxxxxx Changes in v2: - Split qcom_pmic_typec_pdphy_set_roles() changes to separate patch (Konrad) - Simplified devm_kzalloc / sizeof() argument (Konrad) - Made start / stop callbacks mandatory (Bryan) - Reworked Type-C port handling into a backend similar to PD PHY (Bryan) - Made more qcom-pmic-typec data static const (Bryan) - Squashed usbc PHY single-lane removal patch (Konrad) - Further usbc PHY cleanup (Konrad) - Fixed order of DT properties in pmi632.dtsi (Konrad) - Instead of specifying bogus PDOs for the port, specify pd-disable and typec-power-opmode properties for the connector - Moved orientation-switch / usb-dual-role properties to sm6115.dtsi (Konrad) - Linked usb_dwc3_ss and usb_qmpphy_usb_ss_in - Link to v1: https://lore.kernel.org/r/20240113-pmi632-typec-v1-0-de7dfd459353@xxxxxxxxxx --- Dmitry Baryshkov (5): dt-bindings: regulator: qcom,usb-vbus-regulator: add support for PMI632 dt-bindings: usb: qcom,pmic-typec: add support for the PMI632 block usb: typec: qcom-pmic-typec: add support for PMI632 PMIC arm64: dts: qcom: pmi632: define USB-C related blocks arm64: dts: qcom: qrb4210-rb2: enable USB-C port handling Vladimir Zapolskiy (1): arm64: dts: qcom: sm6115: drop pipe clock selection .../regulator/qcom,usb-vbus-regulator.yaml | 9 ++- .../devicetree/bindings/usb/qcom,pmic-typec.yaml | 32 ++++++++- arch/arm64/boot/dts/qcom/pmi632.dtsi | 30 ++++++++ arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 50 +++++++++++++- arch/arm64/boot/dts/qcom/sm6115.dtsi | 44 +++++++++++- drivers/usb/typec/tcpm/qcom/Makefile | 3 +- drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c | 30 ++++++-- .../usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.h | 2 + .../typec/tcpm/qcom/qcom_pmic_typec_pdphy_stub.c | 80 ++++++++++++++++++++++ 9 files changed, 266 insertions(+), 14 deletions(-) --- base-commit: 41d66f96d0f15a0a2ad6fa2208f6bac1a66cbd52 change-id: 20240112-pmi632-typec-4c7533092387 Best regards, -- Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
