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066bb6149d
In TCPCI specifiction R1.0 4.7.2, the last step of transmitting
hard reset message is enable PD message passing by writing to
RECEIVE_MESSAGE register.
BRANCH=none
BUG=chrome-os-partner:52815
TEST=manual
build and load on reference board with anx7688 port controller.
connect zinger to port 0, and use ec uart console to send hard
reset message:
pd 0 hard
check PD communication
Signed-off-by: Rong Chang <rongchang@chromium.org>
Change-Id: I52968b603f0227d7d9a112b0216cd5fd6362a0b2
Reviewed-on: https://chromium-review.googlesource.com/348142
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Koro Chen <koro.chen@mediatek.com>
Reviewed-by: Wei-Ning Huang <wnhuang@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@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