Gwendal Grignou 9bd9279f36 eve: Move DPTF tablet mode support to common code ...

Enable ACPI to retrieve the tablet mode switch status.

BUG=chrome-os-partner:62223
BRANCH=eve
TEST=With evtest, check we receive tablet switch event.
...
/dev/input/event4:      Tablet Mode Switch
...
Supported events:
  Event type 0 (EV_SYN)
  Event type 5 (EV_SW)
    Event code 1 (SW_TABLET_MODE)
Properties:
Testing ... (interrupt to exit)
Event: time 1486670351.311647, type 5 (EV_SW), code 1 (SW_TABLET_MODE),
value 1
Event: time 1486670351.311647, -------------- SYN_REPORT ------------
Event: time 1486670352.574079, type 5 (EV_SW), code 1 (SW_TABLET_MODE),
value 0
Event: time 1486670352.574079, -------------- SYN_REPORT ------------
...

Change-Id: I5db6aa2c113bbd2b8e8d8fe0c55551e1edac0c79
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/440405
Commit-Ready: Duncan Laurie <dlaurie@google.com>
Reviewed-by: Randall Spangler <rspangler@chromium.org>

2017-02-14 14:50:36 -08:00

5.3 KiB

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