[PATCH v4 0/4] platform/chrome: Add Type C connector class driver

From: Prashant Malani
Date: Thu Mar 12 2020 - 18:59:48 EST


The following series introduces a Type C port driver for Chrome OS
devices that have an EC (Embedded Controller). It derives port
information from ACPI or DT entries. This patch series adds basic
support, including registering ports, and setting certain basic
attributes.

v3: https://lkml.org/lkml/2020/2/19/1230
v2: https://lkml.org/lkml/2020/2/7/646
v1: https://lkml.org/lkml/2020/2/5/676

Changes in v4:
- Updated DT bindings to use the usb-connector.yaml DT bindings
- Updated initialization code to store port capabilities in the local
device data struct.

Prashant Malani (4):
dt-bindings: Add cros-ec Type C port driver
platform/chrome: Add Type C connector class driver
platform/chrome: typec: Get PD_CONTROL cmd version
platform/chrome: typec: Update port info from EC

.../bindings/chrome/google,cros-ec-typec.yaml | 48 +++
drivers/platform/chrome/Kconfig | 11 +
drivers/platform/chrome/Makefile | 1 +
drivers/platform/chrome/cros_ec_typec.c | 357 ++++++++++++++++++
4 files changed, 417 insertions(+)
create mode 100644 Documentation/devicetree/bindings/chrome/google,cros-ec-typec.yaml
create mode 100644 drivers/platform/chrome/cros_ec_typec.c

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2.25.1.481.gfbce0eb801-goog