Re: [PATCH 0/3] ChromeOS EC USB-C Connector Class

Benson Leung
2019-11-13T17:51:37Z

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Hi Jon,

Thanks for posting this.

Adding Heikki, the typec connector class maintainer, and Enric, co-maintainer
of platform/chrome.

Benson

On Tue, Nov 12, 2019 at 07:10:41PM -0800, Jon Flatley wrote:
> This patch set adds a basic implementation of the USB-C connector class for
> devices using the ChromeOS EC. On ACPI devices an additional ACPI driver is
> necessary to receive USB-C PD host events from the PD EC device "GOOG0003".
> Incidentally, this ACPI driver adds notifications for events that
> cros-usbpd-charger has been missing, so fix that while we're at it.
>
> Jon Flatley (3):
> platform: chrome: Add cros-ec-usbpd-notify driver
> power: supply: cros-ec-usbpd-charger: Fix host events
> platform: chrome: Added cros-ec-typec driver
>
> drivers/mfd/cros_ec_dev.c | 7 +-
> drivers/platform/chrome/Kconfig | 20 +
> drivers/platform/chrome/Makefile | 2 +
> drivers/platform/chrome/cros_ec_typec.c | 457 ++++++++++++++++++
> .../platform/chrome/cros_ec_usbpd_notify.c | 156 ++++++
> drivers/power/supply/Kconfig | 2 +-
> drivers/power/supply/cros_usbpd-charger.c | 45 +-
> .../platform_data/cros_ec_usbpd_notify.h | 40 ++
> 8 files changed, 696 insertions(+), 33 deletions(-)
> create mode 100644 drivers/platform/chrome/cros_ec_typec.c
> create mode 100644 drivers/platform/chrome/cros_ec_usbpd_notify.c
> create mode 100644 include/linux/platform_data/cros_ec_usbpd_notify.h
>
> --
> 2.24.0.432.g9d3f5f5b63-goog
>

--
Benson Leung
Staff Software Engineer
Chrome OS Kernel
Google Inc.
bleung@google.com
Chromium OS Project
bleung@chromium.org

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