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(Original CL: https://chromium-review.googlesource.com/#/c/411395/) Enabling/Dislabling keyboard and touchpad is required to prevent EC from waking up the system from S3 in tablet mode. This change disables the keyboard and the trackpad when the lid goes beyond 180 degree. Keyboard and touchpad are also enabled/disabled by the tablet switch. When the lid reaches 360 position, keyboard and touchpad are disabled. And they stay disabled as long as the lid stays at 360 position. This prevents keyboard and touchpad from turning on by the (faulty) lid angle calculation. BUG=none BRANCH=none TEST=make buildall Change-Id: I919f44bae4a13aa4d9e6072e96e46bb90c08ec22 Signed-off-by: Bruce.Wan <Bruce.Wan@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/417643 Commit-Ready: Daisuke Nojiri <dnojiri@chromium.org> Tested-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
For an overview of the Embedded Controller firmware, refer to http://www.chromium.org/chromium-os/2014-firmware-summit For instructions on building from source, refer to http://www.chromium.org/chromium-os/ec-development/getting-started-building-ec-images-quickly