v4: - Per Rob's input the pdphy and type-c appear as stadalone blocks inside of the PMIC declaration which is a 1:1 mapping of PMIC hardware. The TCPM virtual device is declared at the top-level. https://lore.kernel.org/all/YY7p7jviA3ZG05gL@xxxxxxxxxxxxxxxxxx/ - Squashes the removal of the old driver with the addition of the new. - Heikki, Gunter https://lore.kernel.org/all/YYVHcHC1Gm92VxEM@xxxxxxxxxxxxxxxxx/ - Reworked Dmitry's old patch for the QMP to account for file renames and very minimal code-drift in the interregnum. - New yaml checks drive update of PMIC VBUS yaml - Some housekeeping on the sc7180 yaml side. sc7180 is not supported yet. - Expands and fixes the examples being added in the PMIC tcpm examples. Previous set: https://lore.kernel.org/all/20211105033558.1573552-1-bryan.odonoghue@xxxxxxxxxx/ Bootable: https://git.codelinaro.org/bryan.odonoghue/kernel/-/commits/linux-next-23-03-18-pm8150b-tcpm-qcom-wrapper-typec-mux V3: Rob Herrings review - Drops use of remote-endpoint and ports to bind tcpm to pdphy and typec replacing with phandle - Drops pmic-pdphy-* and pmic-typec-* from interrupt names as suggested - Passes make dt_binding_check DT_CHECKER_FLAGS=-m BOD - Noticed qcom_pmic_tcpm_pdphy_enable() was missing a regulator_disable in case of an error, added. - qcom_pmic_tcpm_pdphy_probe() devm_regulator_get() should come before regmap_get() as is the case in qcom_pmic_tcpm_typec_probe() - Fixes compatible name in qcom,pmic-typec.yaml should have read qcom,pm8150b-typec not qcom,pm8150b-usb-typec - Makes sure compat for core is "qcom,pm8150b-tcpm" in docs and driver - Drops redundant return in void qcom_pmic_tcpm_pdphy_reset_off() Kernel Robot - Drops unused variable debounced in qcom_pmic_tcpm_typec_get_cc() - Drops unsused variable orientation in qcom_pmic_tcpm_typec_set_cc() Latest bootable series can be found here: Link: https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=usb-next-04-11-21-pm8150b-tcpm-v3 git diff usb-next-27-10-21-pm8150b-tcpm-v2 -- drivers/usb/typec/tcpm/qcom/ git diff usb-next-27-10-21-pm8150b-tcpm-v2 -- Documentation/devicetree/bindings/usb/qcom,pmic* Previous set: Link: https://lore.kernel.org/linux-usb/20211028164941.831918-1-bryan.odonoghue@xxxxxxxxxx/T/#t V2 resend: - Adding omitted devicetree mailing list V2: Guenter Roeck's review - Converts suggested qcom_pmic_tcpm_core.c into one-liners - Adds comment on how polarity is set in set_polarity() - Removes optional set_current_limit() - regmap_read/regmap_write Reviwing other pm8150b/spmi drivers I then added in checks for all reamap_read()/regmap_write() calls. - Fixes (type == TCPC_TX_CABLE_RESET || TCPC_TX_HARD_RESET) thanks I definitely had the blinkers on there and didn't see that at all - qcom_pmic_tcpm_pdphy_pd_transmit_payload() Treats regmap_read and read value as separate error paths - qcom_pmic_tcpm_pdphy_set_pd_rx() Replaces boolean if/else with !on as suggested - Returns -ENODEV not -EINVAL on dev_get_regmap() error - qcom_pmic_tcpm_pdphy_pd_receive() Guenter asks: "No error return ?" bod: No we are inside an ISR here if we read data we pass that off to TCPM if somehow we don't read the data - it is "junk" there's no value IMO in pushing an error upwards back to the handler. Heikki Krogerus' review - Includes Makefile I missed adding to my git index - Removes old Kconfig entry for remove driver Randy Dunlap's review - Rewords drivers/usb/typec/tcpm/Kconfig - Drops tautology "aggregates togther" - Corrects spelling typos BOD's own review - Drops redundant include of regmap.h in qcom_pmic_tcpm_core.c - Propogates qcom_pmic_tcpm_pdphy_disable() error upwards - Propogates pmic_pdphy_reset() error upwards - Drops error prints in qcom_pmic_tcpm_pdphy_pd_transmit_payload() I had these in-place during development and don't recall them being triggered even once, they are redundant, remove. Differences between the two can be seen by git diff usb-next-27-10-21-pm8150b-tcpm-v2..usb-next-25-10-21-pm8150b-tcpm -- drivers/usb/typec/tcpm Latest bootable series can be found here: Link: https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=usb-next-27-10-21-pm8150b-tcpm-v2 Previous set: Link: https://lore.kernel.org/all/20211025150906.176686-1-bryan.odonoghue@xxxxxxxxxx/T/#t V1: This series adds a set of yaml and a driver to bind together the type-c and pdphy silicon in qcom's pm8150b block as a Linux type-c port manager. As part of that we retire the existing qcom-pmic-typec driver and fully replicate its functionality inside of the new block with the additional pdphy stuff along with it. An additional series will follow this one for the SoC and RB5 dtsi and dts respectively. A bootable series can be found here Link: https://git.linaro.org/people/bryan.odonoghue/kernel.git/log/?h=usb-next-25-10-21-pm8150b-tcpm Bryan O'Donoghue (17): dt-bindings: regulator: qcom,usb-vbus-regulator: Mark reg as required dt-bindings: regulator: qcom,usb-vbus-regulator: Mark regulator-*-microamp required dt-bindings: phy: qcom,sc7180-qmp-usb3-dp-phy: Add orientation-switch as optional dt-bindings: phy: qcom,sc7180-qmp-usb3-dp-phy: Add port as an optional dt-bindings: usb: Add qcom,pmic-typec dt-binding header dt-bindings: usb: Add Qualcomm PMIC Type-C controller YAML schema dt-bindings: usb: Add qcom,pmic-pdphy dt-binding header dt-bindings: usb: Add Qualcomm PMIC PDPHY controller YAML schema dt-bindings: usb: Add Qualcomm PMIC TCPM YAML schema dt-bindings: mfd: qcom,spmi-pmic: Add pdphy to SPMI device types dt-bindings: mfd: qcom,spmi-pmic: Add typec to SPMI device types usb: typec: qcom: Add Qualcomm PMIC TCPM support arm64: dts: qcom: pm8150b: Add a TCPM description arm64: dts: qcom: qrb5165-rb5: Switch on Type-C VBUS boost arm64: dts: qcom: qrb5165-rb5: Switch on basic TCPM arm64: dts: qcom: qrb5165-rb5: Switch on TCPM usb-role-switching for usb_1 arm64: dts: qcom: qrb5165-rb5: Switch on TCPM orientation-switch for usb_1_qmpphy Dmitry Baryshkov (1): phy: qcom-qmp: Register as a typec switch for orientation detection .../bindings/mfd/qcom,spmi-pmic.yaml | 8 + .../phy/qcom,sc7180-qmp-usb3-dp-phy.yaml | 10 + .../regulator/qcom,usb-vbus-regulator.yaml | 10 +- .../bindings/usb/qcom,pmic-pdphy.yaml | 89 +++ .../bindings/usb/qcom,pmic-typec.yaml | 88 +++ .../bindings/usb/qcom,pmic-virt-tcpm.yaml | 88 +++ MAINTAINERS | 10 + arch/arm64/boot/dts/qcom/pm8150b.dtsi | 70 ++ arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 63 +- drivers/phy/qualcomm/Kconfig | 8 + drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 80 ++- drivers/usb/typec/Kconfig | 13 - drivers/usb/typec/Makefile | 1 - drivers/usb/typec/qcom-pmic-typec.c | 261 ------- drivers/usb/typec/tcpm/Kconfig | 11 + drivers/usb/typec/tcpm/Makefile | 1 + drivers/usb/typec/tcpm/qcom/Makefile | 6 + drivers/usb/typec/tcpm/qcom/qcom_pmic_pdphy.c | 605 +++++++++++++++++ drivers/usb/typec/tcpm/qcom/qcom_pmic_pdphy.h | 85 +++ drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c | 637 ++++++++++++++++++ drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.h | 163 +++++ .../usb/typec/tcpm/qcom/qcom_pmic_virt_tcpm.c | 326 +++++++++ .../dt-bindings/usb/typec/qcom,pmic-pdphy.h | 18 + .../dt-bindings/usb/typec/qcom,pmic-typec.h | 18 + 24 files changed, 2388 insertions(+), 281 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/qcom,pmic-pdphy.yaml create mode 100644 Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml create mode 100644 Documentation/devicetree/bindings/usb/qcom,pmic-virt-tcpm.yaml delete mode 100644 drivers/usb/typec/qcom-pmic-typec.c create mode 100644 drivers/usb/typec/tcpm/qcom/Makefile create mode 100644 drivers/usb/typec/tcpm/qcom/qcom_pmic_pdphy.c create mode 100644 drivers/usb/typec/tcpm/qcom/qcom_pmic_pdphy.h create mode 100644 drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c create mode 100644 drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.h create mode 100644 drivers/usb/typec/tcpm/qcom/qcom_pmic_virt_tcpm.c create mode 100644 include/dt-bindings/usb/typec/qcom,pmic-pdphy.h create mode 100644 include/dt-bindings/usb/typec/qcom,pmic-typec.h -- 2.39.2
