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| author | Vincent Palatin <vpalatin@chromium.org> | 2012-11-07 09:39:33 -0800 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-11-07 23:48:04 -0800 |
| commit | 3c575ccb02ff58eaae3e7c3dd8e2e86ad25ac106 (patch) | |
| tree | ace4aa3a4f1a924ab0c55aec799815847c146926 /chip/lm4/i2c.c | |
| parent | 7551e8f57f9b5b325fa00860f55bb236ff48c4e5 (diff) | |
| download | chrome-ec-3c575ccb02ff58eaae3e7c3dd8e2e86ad25ac106.tar.gz | |
link: allow to decrease maximum battery charging current
Add an interface to allow the CPU to cap the maximum battery charging
current.
The maximum is removed every time the machine goes to S3 or S5.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=link
BUG=chrome-os-partner:16041
TEST=on Link, plug AC to charge the battery,
then run "ectool chargecurrentlimit 1200" and see
the charging current in "power-supply-info" decreasing to 1.2 A.
Change-Id: I10900e1c264d2db67809638ec0dcb836d721fa75
Reviewed-on: https://gerrit.chromium.org/gerrit/37532
Reviewed-by: Sameer Nanda <snanda@chromium.org>
Reviewed-by: Rong Chang <rongchang@chromium.org>
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'chip/lm4/i2c.c')
0 files changed, 0 insertions, 0 deletions