[PATCH v6 00/14] TCPM support for FRS and AutoDischarge Disconnect

Badhri Jagan Sridharan
2020-09-01T02:59:34Z

First of all apologies for mixing up the patch version as noted by
Heikki and Greg. All of them were v1's but since I was manually adding
the version numbers I mixed them up. Using the --reroll-count option
now. Updating the patch version to v6 (highest version number in the
previous patchset + 1) to avoid confusion.

I also rebased on to off of the recent usb-next tip:
5fedf0d295d3 (origin/usb-testing, origin/usb-next) Merge 5.9-rc3 into usb-next
Which had the following changes causing merge conflict:
3ed8e1c2ac99 usb: typec: tcpm: Migrate workqueue to RT priority for processing events
6bbe2a90a0bb usb: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart

Addressed comments from Heikki and Randy which have described in the
individual commit's change history as well.

Badhri Jagan Sridharan (14):
usb: typec: tcpci: Add register definitions to tcpci
usb: typec: tcpci: Add support when hidden tx registers are
inaccessible
usb: typec: tcpci: update ROLE_CONTROL for DRP
usb: typec: tcpci: Add a getter method to retrieve tcpm_port reference
usb: typec: tcpci: Add set_vbus tcpci callback
dt-bindings: usb: Maxim type-c controller device tree binding document
usb: typec: tcpci_maxim: Chip level TCPC driver
dt-bindings: connector: Add property to set initial current cap for
FRS
usb: typec: tcpm: Add support for Sink Fast Role SWAP(FRS)
usb: typec: tcpci: Implement callbacks for FRS
usb: typec: tcpci_maxim: Add support for Sink FRS
usb: typec: tcpm: Implement enabling Auto Discharge disconnect support
usb: typec: tcpci: Implement Auto discharge disconnect callbacks
usb: typec: tcpci_maxim: Implemnent set_auto_vbus_discharge_threshold

.../bindings/connector/usb-connector.txt | 128 ++++
.../devicetree/bindings/usb/maxim,tcpci.txt | 44 ++
drivers/usb/typec/tcpm/Kconfig | 5 +
drivers/usb/typec/tcpm/Makefile | 13 +-
drivers/usb/typec/tcpm/tcpci.c | 146 ++++-
drivers/usb/typec/tcpm/tcpci.h | 43 ++
drivers/usb/typec/tcpm/tcpci_maxim.c | 564 ++++++++++++++++++
drivers/usb/typec/tcpm/tcpm.c | 291 ++++++++-
include/dt-bindings/usb/pd.h | 10 +
include/linux/usb/pd.h | 19 +-
include/linux/usb/tcpm.h | 24 +-
include/linux/usb/typec.h | 13 +
12 files changed, 1266 insertions(+), 34 deletions(-)
create mode 100644 Documentation/devicetree/bindings/connector/usb-connector.txt
create mode 100644 Documentation/devicetree/bindings/usb/maxim,tcpci.txt
create mode 100644 drivers/usb/typec/tcpm/tcpci_maxim.c

base-commit: 5fedf0d295d3ef69fd85fdee4cb68fd3756b54c2
--
2.28.0.402.g5ffc5be6b7-goog