Merge tag 'tag-chrome-platform-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux

Pull chrome platform updates from Benson Leung
 "CrOS EC:
   - Add new CrOS ISHTP transport protocol
   - Add proper documentation for debugfs entries and expose resume and
     uptime files
   - Select LPC transport protocol variant at runtime.
   - Add lid angle sensor driver
   - Fix oops on suspend/resume for lightbar driver
   - Set CrOS SPI transport protol in realtime

  Wilco EC:
   - Add telemetry char device interface
   - Add support for event handling
   - Add new sysfs attributes

  Misc:
   - Contains ib-mfd-cros-v5.3 immutable branch from mfd, with
     cros_ec_commands.h header freshly synced with Chrome OS's EC
     project"

* tag 'tag-chrome-platform-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: (54 commits)
  mfd / platform: cros_ec_debugfs: Expose resume result via debugfs
  platform/chrome: lightbar: Get drvdata from parent in suspend/resume
  iio: cros_ec: Add lid angle driver
  platform/chrome: wilco_ec: Add circular buffer as event queue
  platform/chrome: cros_ec_lpc_mec: Fix kernel-doc comment first line
  platform/chrome: cros_ec_lpc: Choose Microchip EC at runtime
  platform/chrome: cros_ec_lpc: Merge cros_ec_lpc and cros_ec_lpc_reg
  Input: cros_ec_keyb: mask out extra flags in event_type
  platform/chrome: wilco_ec: Fix unreleased lock in event_read()
  platform/chrome: cros_ec_debugfs: cros_ec_uptime_fops can be static
  platform/chrome: cros_ec_debugfs: Add debugfs ABI documentation
  platform/chrome: cros_ec_debugfs: Fix kernel-doc comment first line
  platform/chrome: cros_ec_debugfs: Add debugfs entry to retrieve EC uptime
  mfd: cros_ec: Update I2S API
  mfd: cros_ec: Add Management API entry points
  mfd: cros_ec: Add SKU ID and Secure storage API
  mfd: cros_ec: Add API for rwsig
  mfd: cros_ec: Add API for Fingerprint support
  mfd: cros_ec: Add API for Touchpad support
  mfd: cros_ec: Add API for EC-EC communication
  ...

1 files changed, 40 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/sysfs-platform-wilco-ec b/Documentation/ABI/testing/sysfs-platform-wilco-ec
new file mode 100644
index 000000000000..8827a734f933
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-platform-wilco-ec
@@ -0,0 +1,40 @@
+What:		/sys/bus/platform/devices/GOOG000C\:00/boot_on_ac
+Date:		April 2019
+KernelVersion:	5.3
+Description:
+		Boot on AC is a policy which makes the device boot from S5
+		when AC power is connected. This is useful for users who
+		want to run their device headless or with a dock.
+
+		Input should be parseable by kstrtou8() to 0 or 1.
+
+What:          /sys/bus/platform/devices/GOOG000C\:00/build_date
+Date:          May 2019
+KernelVersion: 5.3
+Description:
+               Display Wilco Embedded Controller firmware build date.
+               Output will a MM/DD/YY string.
+
+What:          /sys/bus/platform/devices/GOOG000C\:00/build_revision
+Date:          May 2019
+KernelVersion: 5.3
+Description:
+               Display Wilco Embedded Controller build revision.
+               Output will a version string be similar to the example below:
+               d2592cae0
+
+What:          /sys/bus/platform/devices/GOOG000C\:00/model_number
+Date:          May 2019
+KernelVersion: 5.3
+Description:
+               Display Wilco Embedded Controller model number.
+               Output will a version string be similar to the example below:
+               08B6
+
+What:          /sys/bus/platform/devices/GOOG000C\:00/version
+Date:          May 2019
+KernelVersion: 5.3
+Description:
+               Display Wilco Embedded Controller firmware version.
+               The format of the string is x.y.z. Where x is major, y is minor
+               and z is the build number. For example: 95.00.06