# Copyright 2017 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

description     "Load cros-ec devices and sensors needed by Chrome"
author          "chromium-os-dev@chromium.org"

# This job is used to replay events of devices needed by Chrome,
# in particular accelerometers.
# Given accelerometer needs VPD data, and on some kernel, VPD data is cached
# in the stateful partition, this job has to start after boot-service.
#
# Subsystems listed here must be excluded from udev-trigger.conf to avoid
# replaying twice.

# cros-ec - sensors needed when chrome start. Needed for disabling keyboard in
#       smart keyboard mode.
start on starting ui

script
  # Use sysname-match to trigger the platform and chromeos devices.
  udevadm trigger --action=add --subsystem-match=chromeos \
    --subsystem-match=platform --sysname-match="*cros-ec*" \
    --sysname-match="*cros_ec*"
  # Use attr-match to trigger the iio accelerometer devices.
  udevadm trigger --action=add --subsystem-match=iio \
    --attr-match="name=cros-ec-accel*"
  exec udevadm settle
end script