OpenCellular

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Aseda Aboagye d02620a05d lsm6ds0: Cache ODR and range on EC.

For the driver functions get_range and get_data_rate, each call would
end up executing an i2c transaction even if the value had not
changed. Therefore, I modified the lsm6ds0 driver to cache the output
data rate as well as the range. This prevents unecessary i2c
transactions from occuring.

BUG=chromium:476226
TEST=Flashed EC on samus and verified that the accelrange and accelrate
commands still worked and that the sensors were functional.
TEST=Verified Double Tap still worked.
TEST=make -j buildall tests
BRANCH=none

Change-Id: Ie432979266dc4e4892978005de5d1df62cc0654f
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/265933
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>

2015-04-20 18:46:08 +00:00

battery

Skip the battery device name reading on BQ27742

2015-03-26 19:56:11 +00:00

charger

charger: add TI BQ2589x charger driver

2015-04-02 19:01:27 +00:00

led

cleanup: rename I2C_PORT_HOST to I2C_PORT_MASTER

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

temp_sensor

samus: new algorithm for tmp006 object temperature