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719f5d6d01
isl9237 uses HW ramping but has no way to monitor the ramp current. Zero is not a good estimate of the ramp current and scares users into thinking their device isn't charging, so use the nominal current limit instead. BUG=chrome-os-partner:51286 BRANCH=Glados TEST=Verify "ectool usbpdpower" on chell reports "14xxxmV / 2668mA" rather than "... / 0mA" with stock charger attached. Change-Id: I0a29c8092b4994fda68dc3db8e02be2e0f234fd9 Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/334237 Reviewed-by: Vincent Palatin <vpalatin@chromium.org> (cherry picked from commit cef36e872f72db9e060dd0cc7e5bced3062fbfd1) Reviewed-on: https://chromium-review.googlesource.com/334395 Commit-Ready: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Reviewed-by: Shawn N <shawnn@chromium.org>
For an overview of the Embedded Controller firmware, refer to http://www.chromium.org/chromium-os/2014-firmware-summit For instructions on building from source, refer to http://www.chromium.org/chromium-os/ec-development/getting-started-building-ec-images-quickly