Port CL:275072 to oak. Oak rev1 and rev1.5 type-C VBUS input controls
are connected to PD phy instead of EC. This change wakes both USB PD
task to handle power status change. This issue will be fixed in next
hardware revision, or enable TCPC power status alert.
BRANCH=none
BUG=chrome-os-partner:41167
BUG=chrome-os-partner:41226
TEST=manual
plug type-C charger into port 1
Change-Id: Ifea19276d0eb74f3e4cac509abece362e6e8af17
Signed-off-by: Rong Chang <rongchang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/275851
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Add TCPM on EC side and TCPC on PD side to allow PD
communication. Enable PD communication on port 0.
BUG=none
BRANCH=none
TEST=load on oak. plug in hoho on port 0, and make sure
we successfully negotiate a PD contract. (note: you have
to manually enable 5V VBUS right now)
Change-Id: I0ce7c016545bc56c5e10f66b49b73722187f12dc
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/271829
Reviewed-by: Rong Chang <rongchang@chromium.org>
Reviewed-by: Sheng-liang Song <ssl@chromium.org>
Commit-Queue: Sheng-liang Song <ssl@chromium.org>
Add initial support for Oak PD MCU on rev1 boards.
This does not include USB PD communication.
BUG=none
BRANCH=none
TEST=build and load on oak and get console. test we
resond to host commands from EC using "pdcmd 0 0" on
EC console.
Change-Id: I92045cf0fd682279ada6c286f5399f0e258a6305
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/271828
