Alec Berg ac5f11bf84 pd: charge_manager: make new VBUS charge supplier
Make new VBUS charge supplier for Samus and Ryu which allows
default 500mA charging when VBUS is present. Before this was
accomplished via the type-C supplier, but type-C supplier should
only be used for 1.5A and 3A pull-up. VBUS supplier is lowest
priority so that any other supplier will take precedence over
the default charging rate.

This work is done in preparation for charge_ramp module where
we don't want to ramp for typeC supplier.

BUG=chrome-os-partner:34946
BRANCH=samus
TEST=make sure we can boot without battery on samus, and test
other chargers including legacy chargers, zinger, and donette.

Change-Id: I89f1e9520e4bf9e5debbaf8dd2de1262154eecf8
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/250312
Reviewed-by: Shawn N <shawnn@chromium.org>
2015-02-18 04:53:12 +00:00
2015-02-12 06:44:04 +00:00
2014-03-31 22:45:09 +00:00
2012-05-11 09:11:52 -07:00
2015-01-08 23:55:58 +00:00
2014-04-02 19:58:53 +00:00
2014-05-15 05:20:14 +00:00

For an overview of the Embedded Controller firmware, refer to

http://www.chromium.org/chromium-os/2014-firmware-summit
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