OpenCellular

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Vincent Palatin 63429076b3 battery: fix BQ27541/BQ27741 gas gauge driver

Update the code to be compatible with charge v2 expectations :
never return EC_ERROR_UNIMPLEMENTED for battery information else the
charge code continuously tries to read them again.

Fix the State Of Charge reading : on BQ27741 the gas gauge gets confused
if we do a 16-bit I2C read while a 8-bit read works perfectly.

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

BRANCH=none
BUG=none
TEST=run a Ryu connected to a Kirby battery and check the output of the
"battery" command.

Change-Id: Ic1d6128dc02efa47662fa5ca5b9e5de62420ebe8
Reviewed-on: https://chromium-review.googlesource.com/207273
Reviewed-by: Vic Yang <victoryang@chromium.org>
Tested-by: Vic Yang <victoryang@chromium.org>
Commit-Queue: Vic Yang <victoryang@chromium.org>

2014-07-29 02:20:11 +00:00

battery

battery: fix BQ27541/BQ27741 gas gauge driver

2014-07-29 02:20:11 +00:00

charger

cprints: Revert some changes from CPRINTF to CPRINTS

2014-07-03 02:52:35 +00:00

led

cleanup: rename I2C_PORT_HOST to I2C_PORT_MASTER

2013-10-25 01:32:15 +00:00

temp_sensor

Add cprints() and ccprints()