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author | Diana Z <dzigterman@chromium.org> | 2018-11-29 14:41:26 -0700 |
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committer | chrome-bot <chrome-bot@chromium.org> | 2018-12-03 12:43:33 -0800 |
commit | 90db0f71af1f906a50b90391537410b149cfca3f (patch) | |
tree | 061b318bdda3efc30e86b0ece69a2574e8ff907e /builtin | |
parent | 20499e311a9873071014b05817dacc289990ff28 (diff) | |
download | chrome-ec-90db0f71af1f906a50b90391537410b149cfca3f.tar.gz |
Octopus: allow data role swapping in RO
Since we keep our data role in the BBRAM flags now, it should be safe to
allow the EC to perform a data roll swap in RO. This change primarily
affects unlocked systems which allow PD communication in RO, and
especially affects developers who have software sync disabled and use
powered usb dongles for display.
BRANCH=octopus
BUG=b:116764439
TEST=disabled software sync on a bobba360 and confirmed a powered hub
could reliably display, enabled software sync and put the EC into
hibernate, waking it with a powered hub, confirming data role swap in
RO had no adverse affects or hard resets
Change-Id: If56e408afa17c8c9eeeb033d977c25710390fe32
Signed-off-by: Diana Z <dzigterman@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1355371
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'builtin')
0 files changed, 0 insertions, 0 deletions