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samus: disable battery charging chip ILIM pin

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Ignore ILIM pin for charging which allows EC to set the input
current limit to anything it desires. This is necessary for
1.9 build because the hardware sets the ILIM to something
like 0.5A.

BUG=chrome-os-partner:28611
BRANCH=none
TEST=none
CQ-DEPEND=CL:198940

Change-Id: I43c57d0040e341e091ee36c97ec601d6bd174606
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/199661
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This commit is contained in:
Alec Berg
2014-05-13 17:14:10 -07:00
committed by chrome-internal-fetch
parent aa115bca43
commit ca55e1a6bb
1 changed files with 1 additions and 0 deletions
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1
board/samus/board.h
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@@ -34,6 +34,7 @@
#define CONFIG_CHARGER
#define CONFIG_CHARGER_V2
#define CONFIG_CHARGER_BQ24773
#define CONFIG_CHARGER_ILIM_PIN_DISABLED
/* FIXME(crosbug.com/p/28721): determine correct values for these */
#define CONFIG_CHARGER_SENSE_RESISTOR 10
#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10