Vincent Palatin bacd096372 zinger: optimize idle current
Force enabling STOP mode when we have a power contract etablished but
the sink is consuming a low current (<500mA).
As a side effect, when the STOP mode is on,  the fast OCP is no longer
reacting fast because the analog watchdog ADC conversion will only
happen on the next wake-up (dozens of milliseconds).

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=samus
BUG=none
TEST=run on Zinger with the UART RX used as debug GPIO to record STOP
mode entry/exit.

Change-Id: If78b2651862782cee45cfcdb22425b94f1eee678
Reviewed-on: https://chromium-review.googlesource.com/230341
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Todd Broch <tbroch@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
2014-11-18 09:10:47 +00:00
2014-11-18 09:10:47 +00:00
2014-11-18 09:10:42 +00:00
2014-03-31 22:45:09 +00:00
2012-05-11 09:11:52 -07:00
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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