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| author | Ruben Rodriguez Buchillon <coconutruben@chromium.org> | 2017-11-23 11:56:50 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-11-23 04:39:15 -0800 |
| commit | bfa592f1673948469eca8f532da69462c4ecdbe6 (patch) | |
| tree | f51ed453cdf99e834b99ea6c90a9677c06e3b681 /COMMIT-QUEUE.ini | |
| parent | 952189623d71852d4d4d438a4199592f8bcea034 (diff) | |
| download | chrome-ec-bfa592f1673948469eca8f532da69462c4ecdbe6.tar.gz | |
ec: reconfigure GPIO60 to be INPUT | PULL_UP for power savings
GPIO60 (PMIC_INT) is currently only configured for INPUT. Tests showed
that INPUT | PULL_UP has lower power consumption so reconfiguring it
here.
BUG=b:64503543
BRANCH=none
TEST=manual
(on chroot)
$ make BOARD=soraka -j
$ ./util/flash_ec --board soraka
(on DUT)
$ powerd_dbus_suspend
(on chroot)
$ dut-control -p $PORT pp3300_dsw_ec_ma -t 10 | grep @@
> NAME COUNT AVERAGE STDDEV MAX MIN
> pp3300_dsw_ec_ma 5637 1.68 0.17 7.92 1.56
for comparison, without the change, the MIN is 2.00mA
Change-Id: I86407a1440765d040c39272480b185342597d52b
Signed-off-by: Ruben Rodriguez Buchillon <coconutruben@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/786720
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Diffstat (limited to 'COMMIT-QUEUE.ini')
0 files changed, 0 insertions, 0 deletions