The PP1800_S rail is turned off in S3. However, enabling internal
pullups on the pins which are connected to PP1800_S results in
leakage into the P1800_S rail. Fix this by disabling the internal
pullups on PP1800_S rail pins.
BUG=chrome-os-partner:61968
BRANCH=reef
TEST=measured leakage on PP1800_S rail. Gone with this patch.
Change-Id: I5c9a25ca617078a6ad48fe637abf0f397fda1ff5
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: aa6482e88e
Original-Change-Id: I5ae92b31c1a633f59d425f4105b8db1c9c18c808
Original-Signed-off-by: Aaron Duribn <adurbin@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/18189
Original-Reviewed-by: Furquan Shaikh <furquan@google.com>
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://chromium-review.googlesource.com/430614
Commit-Ready: Aaron Durbin <adurbin@chromium.org>
Tested-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
23c945286d