James Chao 92d3c8f6c8 BD9995X: Enable/Disable charger depending on charging current ...

If charging current is set to 0mA during charging, reference of
charge current feedback amp (VREF_CHG) is set to 0V. Hence the DCDC
stops switching (because of the EA offset). To eliminate this issue,
disable/enable charger depending on the charging current is zero
or non-zero respectively.

BUG=b:37413065
BRANCH=reef
TEST=test 'ectool chargecontrol normal/idle/discharge' are working

Change-Id: Id31876afe365a476fb906e059ab519b7a0c9a7c6
Signed-off-by: james_chao <james_chao@asus.com>
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/486101
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
(cherry picked from commit 6da9ed8786e90ee91b39934180fe84e01ac30260)
Reviewed-on: https://chromium-review.googlesource.com/489812
Commit-Ready: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>

2017-04-30 22:50:54 -07:00

..

battery

cleanup: Remove charge_state_v1

2017-02-06 14:50:32 -08:00

charger

BD9995X: Enable/Disable charger depending on charging current

2017-04-30 22:50:54 -07:00

led

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

tcpm

tcpm: it83xx: fill out structure members

2017-04-25 01:45:44 -07:00

temp_sensor

driver: temp_sensor: Add support for TI TMP112 sensor

2016-12-30 18:14:34 -08:00

accel_bma2x2.c

console: Add non-verbose print config option

2017-02-11 13:06:38 -08:00

accel_bma2x2.h

driver: bma2x2/kionix remove unused fields

2016-10-28 21:06:51 -07:00

accel_kionix.c

driver: kionix: Add checking whoami value at initialization.

2017-03-13 22:40:00 -07:00

accel_kionix.h

driver: bma2x2/kionix remove unused fields

2016-10-28 21:06:51 -07:00

accel_kx022.h

i2c: Add i2ctest console command

2016-09-23 15:10:08 -07:00

accel_kxcj9.h

i2c: Add i2ctest console command

2016-09-23 15:10:08 -07:00

accel_lis2dh.c

lis2dh: code cleanup

2017-02-13 21:15:16 -08:00

accel_lis2dh.h

lis2dh: code cleanup

2017-02-13 21:15:16 -08:00

accelgyro_bmi160.c

console: Add non-verbose print config option

2017-02-11 13:06:38 -08:00

accelgyro_bmi160.h

driver: bmi160: Add temperature sensor

2016-12-12 18:34:34 -08:00

accelgyro_lsm6ds0.c

console: Add non-verbose print config option

2017-02-11 13:06:38 -08:00

accelgyro_lsm6ds0.h

motion_sense: Add more complex EC/AP sensor rate support.

2015-08-29 01:34:14 -07:00

accelgyro_lsm6dsm.c

console: Add non-verbose print config option

2017-02-11 13:06:38 -08:00

accelgyro_lsm6dsm.h

accel: add accel driver for LSM6DSM

2016-11-15 07:04:30 -08:00

als_al3010.c

driver: add support ambient light sensor AL3010

2016-09-13 01:10:47 -07:00

als_al3010.h

driver: add support ambient light sensor AL3010

2016-09-13 01:10:47 -07:00

als_isl29035.c

ALS: Disable the ALS task if all the ALS inits fail

2015-10-02 12:55:51 -07:00

als_isl29035.h

ALS: Disable the ALS task if all the ALS inits fail

2015-10-02 12:55:51 -07:00

als_opt3001.c

motion: Add opt3001 as a motion sensor

2017-02-16 18:03:59 -08:00

als_opt3001.h

motion: Add opt3001 as a motion sensor

2017-02-16 18:03:59 -08:00

als_si114x.c

driver: Add polling mode support to Si114x ALS sensor

2017-02-20 14:28:02 -08:00

als_si114x.h

driver: Add polling mode support to Si114x ALS sensor

2017-02-20 14:28:02 -08:00

baro_bmp280.c

driver: Move sensor private struture definition to boards.

2016-12-28 21:49:29 -08:00

baro_bmp280.h

i2c: Add i2ctest console command

2016-09-23 15:10:08 -07:00

build.mk

Add minimal fpc1140 driver

2017-03-16 04:17:32 -07:00

fpc1140.c

Add minimal fpc1140 driver

2017-03-16 04:17:32 -07:00

gyro_l3gd20h.c

console: Add non-verbose print config option

2017-02-11 13:06:38 -08:00

gyro_l3gd20h.h

driver: Add L3GD20H gyrometer basic driver support

2015-10-20 15:02:49 -07:00

ina2xx.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

ina2xx.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

ioexpander_pca9534.c

Plankton: Add console command to reset USB hub

2014-09-23 06:28:38 +00:00

ioexpander_pca9534.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

mag_bmm150.c

driver: bmi160: Remove unnecessary delay

2016-11-21 18:22:56 -08:00

mag_bmm150.h

driver: bmm150: Use Bosch recommend repetition

2015-10-15 18:08:25 -07:00

mcdp28x0.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

mcdp28x0.h

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

pi3usb9281.h

usb_charger: Move part-specific code to usb_switch driver

2016-05-13 23:34:51 -07:00

pi3usb30532.h

Enforce compilation without system headers

2016-02-03 15:00:50 -08:00

pmic_tps650830.h

Kunimitsu: Fix VRMODECTRL for PMIC VCCIO control

2015-09-29 13:07:08 -07:00

pmu_tps65090_charger.c

Fix various misspellings in comments

2016-11-15 17:41:53 -08:00

pmu_tps65090_powerinfo.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

pmu_tps65090.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

ps8740.h

ps8740: Add a function to tune USB EQ settings

2015-11-24 11:02:49 -08:00

regulator_ir357x.c

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

stm_mems_common.c

lis2dh: code cleanup

2017-02-13 21:15:16 -08:00

stm_mems_common.h

lis2dh: code cleanup

2017-02-13 21:15:16 -08:00

touchpad_elan.c

driver/touchpad_elan: Use slightly more precise pressure adjustment

2017-03-08 11:27:43 -08:00

touchpad_elan.h

hammer: Only define required options for RO and RW

2017-04-25 05:52:34 -07:00

usb_mux_pi3usb30532.c

cleanup: Fix gcc 5.2.1 compile errors

2015-11-11 11:00:56 -08:00

usb_mux_ps8740.c

ps8740: Add a function to tune USB EQ settings

2015-11-24 11:02:49 -08:00

usb_mux_virtual.c

kevin / gru: Notify host of HPD IRQ status

2016-08-10 20:07:32 -07:00

usb_mux.c

usb_mux: Correct an error print.

2016-08-24 17:40:52 -07:00

usb_switch_pi3usb9281.c

pi2usb9281: Prevent race condition in RMW control register

2016-09-23 12:22:13 -07:00