diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2017-01-20 14:03:50 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-01-21 21:45:05 +0100 |
| commit | aa6482e88e2f553ee841284e5b44672eee85d3ec (patch) | |
| tree | b76572b9300956367b27f32a5356886a879a4bc1 /src/mainboard/google/reef/mainboard.c | |
| parent | 01bf599ea86abb360b0a57b892484dbb9c3ba387 (diff) | |
mainboard/google/reef: remove internal pullups on PP1800_S rail
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: I5ae92b31c1a633f59d425f4105b8db1c9c18c808
Signed-off-by: Aaron Duribn <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/18189
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/mainboard/google/reef/mainboard.c')
0 files changed, 0 insertions, 0 deletions