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b3911e8eef
Modify the former workaround for board revisions missing an external pull-up to 1.8V on EN_PP3300 : the 100kOhm resistor between GPE13 and EN_PP3300 is still stuffed even on boards which don't need the workaround, so tri-state the pin to avoid driving the net. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BRANCH=smaug BUG=chrome-os-partner:46799 TEST=probed EN_3300 voltage level. Change-Id: I48f2b2fa9a716cdbe07fbc8a006ba4d3fcfaa63d Reviewed-on: https://chromium-review.googlesource.com/307868 Reviewed-by: Todd Broch <tbroch@chromium.org> Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Commit-Queue: Vincent Palatin <vpalatin@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org> (cherry picked from commit 53e49d6d6541183349bb7267fa5ec2b1db250d99) Reviewed-on: https://chromium-review.googlesource.com/308514 Commit-Ready: Vincent Palatin <vpalatin@chromium.org>