This will be called after touchpad firmware is updated. "Full
initialization" will trigger auto tuning.
This function can also be called by console command `touchpad_st
calibrate`.
BRANCH=none
BUG=b:70482333
BUG=b:78483107
TEST=manual
Signed-off-by: Wei-Han Chen <stimim@chromium.org>
Change-Id: I336dfa79ae5133750dc90ba07cbe9fc81318e84e
Reviewed-on: https://chromium-review.googlesource.com/1049765
Commit-Ready: Wei-Han Chen <stimim@chromium.org>
Tested-by: Wei-Han Chen <stimim@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>