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    Subject[PATCH v2 0/9] platform/chrome: Type-C switch driver and Type-C framework updates
    Date
    This series introduces a retimer class to the USB Type-C framework,
    It also introduces a Chrome EC (Embedded Controller) switch driver which
    registers the aforementioned retimer switches as well as mode-switches.

    Patch 1 and 2 introduce the retimer class and associated functions to
    the Type-C common code.

    Patches 3-7 add the cros-typec-switch driver

    Patches 8-9 update cros-ec-typec to get and use retimer switch handles

    Submission suggestion (as always, open to better suggestions):
    - Patch 1 and 2 can go through the USB repo.
    - Patch 3-9 can go through the chrome-platform repo. Since they depend
    on patches 1 and 2, we can create an "topic branch" off of usb-next
    once Patch 1 and 2 are submitted, and then apply Patches 3-9 on top
    of that "topic branch" before merging it back into chrome-platform's
    for-next branch


    v1: https://lore.kernel.org/linux-usb/20220629233314.3540377-1-pmalani@chromium.org/

    Changes since v1:
    - Changed class name and retimer device type name, and fixed
    retimer reference release issue.

    Prashant Malani (9):
    usb: typec: Add support for retimers
    usb: typec: Add retimer handle to port
    platform/chrome: Add Type-C mux set command definitions
    platform/chrome: cros_typec_switch: Add switch driver
    platform/chrome: cros_typec_switch: Set EC retimer
    platform/chrome: cros_typec_switch: Add event check
    platform/chrome: cros_typec_switch: Register mode switches
    platform/chrome: cros_ec_typec: Cleanup switch handle return paths
    platform/chrome: cros_ec_typec: Get retimer handle

    MAINTAINERS | 1 +
    drivers/platform/chrome/Kconfig | 11 +
    drivers/platform/chrome/Makefile | 1 +
    drivers/platform/chrome/cros_ec_typec.c | 50 ++-
    drivers/platform/chrome/cros_typec_switch.c | 332 ++++++++++++++++++
    drivers/usb/typec/Makefile | 2 +-
    drivers/usb/typec/class.c | 18 +-
    drivers/usb/typec/class.h | 2 +
    drivers/usb/typec/retimer.c | 168 +++++++++
    drivers/usb/typec/retimer.h | 15 +
    .../linux/platform_data/cros_ec_commands.h | 18 +
    include/linux/usb/typec_retimer.h | 45 +++
    12 files changed, 654 insertions(+), 9 deletions(-)
    create mode 100644 drivers/platform/chrome/cros_typec_switch.c
    create mode 100644 drivers/usb/typec/retimer.c
    create mode 100644 drivers/usb/typec/retimer.h
    create mode 100644 include/linux/usb/typec_retimer.h

    --
    2.37.0.rc0.161.g10f37bed90-goog

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