linux-kernel - [PATCH 0/3] ChromeOS EC USB-C Connector Class

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Date:   Tue, 12 Nov 2019 19:10:41 -0800
From:   Jon Flatley <jflat@...omium.org>
To:     linux-kernel@...r.kernel.org
Cc:     bleung@...omium.org, groeck@...omium.org, sre@...nel.org,
        jflat@...omium.org
Subject: [PATCH 0/3] ChromeOS EC USB-C Connector Class

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

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2.24.0.432.g9d3f5f5b63-goog