Shawn Nematbakhsh 96895743b0 charge_manager: Wait for dualrole determination before charging ...

If a dual-role charger is plugged, we will not realize it is dual-role
until after we see a type-C charge source. It can cause us to briefly
charge from a dual-role charger, which has bad side effects related to
charge override and the lightbar. Fix this by not charging from a port
until we are fairly certain that it is a dedicated charger (based upon
PD discovery timeout).

BUG=chrome-os-partner:36390
TEST=Manual on Samus. Insert 1A Apple charger, verify correct detection.
Run 'chgoverride -2' to prevent charging, then repeatedly insert +
remove a dual-role charger on the other charge port. Verify that
charging is still prevented. Finally, insert a dedicated charger and
verify that the override is removed. Also, pass unit tests and verify
correct detection in various scenarios with various chargers.
BRANCH=Samus

Change-Id: Ia4154f34dd0a850b6e72bebadbd938f034532f14
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/247130
Reviewed-by: Alec Berg <alecaberg@chromium.org>

2015-02-08 03:27:51 +00:00

..

acpi.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

adc.c

Move ADC console command to common

2013-12-20 05:07:58 +00:00

als.c

samus: Add scale factor to account for ALS attenuation

2015-01-21 05:05:47 +00:00

ap_hang_detect.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

backlight_lid.c

Support backlight control via lid only

2013-09-27 23:07:21 +00:00

battery.c

Add 'at-shutdown' option to batterycutoff host command

2014-06-15 01:45:21 +00:00

build.mk

Add PD events logging

2015-01-15 01:07:02 +00:00

button.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

capsense.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

case_closed_debug.c

ryu: Enable PD/EC console over USB

2014-11-13 03:14:37 +00:00

charge_manager.c

charge_manager: Wait for dualrole determination before charging

2015-02-08 03:27:51 +00:00

charge_state_v1.c

charger: Make critical battery shutdown timeout a config option

2015-01-15 05:13:14 +00:00

charge_state_v2.c

samus: automatically recover from charge circuit failures

2015-02-03 08:21:36 +00:00

charger.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

chipset.c

ryu: add a dummy power module for controlling sensors.

2014-11-18 05:19:47 +00:00

clz.c

Move CLZ emulation to common code

2014-03-06 21:32:57 +00:00

console_output.c

Samus: Split motion sense and lid angle

2014-10-29 22:23:54 +00:00

console.c

Only process console input after console task started

2015-01-17 23:19:58 +00:00

crc8.c

EC: Add smbus interface read & write APIs

2014-08-29 02:57:00 +00:00

crc.c

Move software CRC implementation to common

2014-08-08 03:11:38 +00:00

eoption.c

cleanup: eeprom and option comments

2013-10-25 20:12:49 +00:00

extpower_falco.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

extpower_gpio.c

Initialize extpower module prior to modules with default priority

2014-03-29 02:14:26 +00:00

extpower_snow.c

Remove bolt, daisy, kirby, puppy, slippy boards

2013-11-21 22:21:56 +00:00

extpower_spring.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

fan.c

Remove frequent fan-change updates from EC console

2014-11-14 23:56:39 +00:00

firmware_image.lds.S

Remove extra EAh at end of RW image.

2014-12-05 00:02:06 +00:00

firmware_image.S

ryu_sh_loader: Add board directory for load image

2014-12-15 22:46:21 +00:00

flash.c

Support vboot hash and system version if flash isn't memory-mapped

2015-02-05 21:03:01 +00:00

fmap.c

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

gesture.c

gesture: add absolute threshold for start of tap for battery

2014-12-30 22:04:11 +00:00

gpio.c

Added v1 version of ectool gpioget supporting more functions

2014-04-29 03:11:16 +00:00

hooks.c

hooks: add hook for battery state of charge change

2015-02-03 05:39:18 +00:00

host_command_master.c

pd: Add timeout for HC flash commands.

2015-01-07 08:45:38 +00:00

host_command_pd.c

samus: fix lightbar tap sequence doesn't always show on AC event

2015-02-04 23:32:37 +00:00

host_command.c

Support command versioning of new host command range

2015-01-06 02:33:04 +00:00

host_event_commands.c

MKBP event signalling implementation

2014-10-24 01:37:58 +00:00

i2c_arbitration.c

cleanup: rename I2C_PORT_HOST to I2C_PORT_MASTER

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

i2c_wedge.c

i2c: add wedge command

2014-03-06 21:33:09 +00:00

i2c.c

i2c: allow for mulitple i2c busses to utilize automatic unwedging

2014-09-30 08:32:23 +00:00

in_stream.c

Stream: Add In and Out stream interfaces and config

2014-09-18 02:59:29 +00:00

inductive_charging.c

ryu: improve inductive charging control

2015-01-30 05:11:06 +00:00

keyboard_8042.c

nuc: Add all IC specific drivers of NPCX5M5G

2015-01-14 03:16:10 +00:00

keyboard_mkbp.c

MKBP event signalling implementation

2014-10-24 01:37:58 +00:00

keyboard_scan.c

samus: change charge override hot keys to ctrl+search+0|1|2

2015-01-24 06:42:02 +00:00

keyboard_test.c

Move keyboard dimension and key constants to keyboard_config.h

2013-03-22 11:24:29 -07:00

lb_common.c

ryu: switch default firmware to use STM32F373

2014-11-12 23:08:12 +00:00

led_common.c

rambi: fix led command

2014-01-14 09:19:45 +00:00

led_policy_std.c

Standard Power/Charging LED Behavior

2015-01-14 21:49:36 +00:00

lid_angle.c

Convert motion sense calculations to fixed point.

2015-02-05 19:41:41 +00:00

lid_switch.c

lid_switch: Support forced lid open

2014-11-18 01:05:49 +00:00

lightbar.c

samus: fix lightbar tap sequence doesn't always show on AC event

2015-02-04 23:32:37 +00:00

main.c

Add RW firmware signature verification for common runtime

2014-12-01 20:30:46 +00:00

math_util.c

Convert motion sense calculations to fixed point.

2015-02-05 19:41:41 +00:00

memory_commands.c

cr50: Replaced ww with md EC cli

2014-12-04 04:02:45 +00:00

mkbp_event.c

MKBP event signalling implementation

2014-10-24 01:37:58 +00:00

motion_lid.c

Convert motion sense calculations to fixed point.

2015-02-05 19:41:41 +00:00

motion_sense.c

Convert motion sense calculations to fixed point.

2015-02-05 19:41:41 +00:00

onewire.c

Move onewire bus support from chip/lm4 to common

2013-08-02 18:22:57 -07:00

out_stream.c

Stream: Add In and Out stream interfaces and config

2014-09-18 02:59:29 +00:00

panic_output.c

ryu: Use brief assertion failure message

2014-10-01 06:53:14 +00:00

pd_log.c

pd: Fix reverse of log size & port params

2015-01-28 11:14:02 +00:00

pmu_tps65090_charger.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

pmu_tps65090_powerinfo.c

Add battery_get_params()

2013-12-02 22:03:51 +00:00

pmu_tps65090.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

port80.c

CHROMIUM: ec: Add Port 80 history access from ectools

2014-05-07 03:41:27 +00:00

power_button_x86.c

power_button_x86: Don't inhibit power button in S0

2015-01-29 06:48:45 +00:00

power_button.c

power_button: expose raw signal assertion

2014-08-21 08:02:00 +00:00

printf.c

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

pstore_commands.c

Change host command params/response pointers to void *

2012-07-26 16:25:34 -07:00

pwm_kblight.c

Pad jump tags to 4 bytes inside the system module

2013-11-05 02:32:40 +00:00

pwm.c

Move source files to driver/ and power/ subdirs

2013-10-23 20:07:25 +00:00

queue.c

Queue: Add methods that accept a memcpy routine

2015-01-08 00:38:13 +00:00

rsa.c

rsa: add support for 4096 and 8192 bit keys

2014-11-15 06:00:02 +00:00

rwsig.c

pd: log important events for accessories

2015-01-15 01:07:14 +00:00

sha1.c

Add SHA-1 hash

2014-05-17 20:14:17 +00:00

sha256.c

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

shared_mem.c

Use uintptr_t when converting integer from/to pointer

2013-05-07 20:59:53 -07:00

smbus.c

smbus: Don't use shared memory buffer for word writes

2015-02-04 23:32:42 +00:00

spi_flash.c

Fix errors discovered by new compiler.

2014-11-21 02:44:47 +00:00

switch.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

system.c

Support vboot hash and system version if flash isn't memory-mapped

2015-02-05 21:03:01 +00:00

temp_sensor.c

Show the fan-cooling percentage for each active temp sensor

2015-01-14 03:15:41 +00:00

test_util.c

emulator: Keep fail count across sysjump

2014-01-08 03:49:36 +00:00

thermal.c

Show the fan-cooling percentage for each active temp sensor

2015-01-14 03:15:41 +00:00

throttle_ap.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

timer.c

common: Add a forcetime console command

2015-01-14 03:16:29 +00:00

uart_buffering.c

Make Ctrl-S and Ctrl-Q match the rest of the world

2014-06-04 21:01:43 +00:00

usb_pd_policy.c

pd: Allow multiple mode entry.

2015-01-28 11:13:58 +00:00

usb_pd_protocol.c

charge_manager: Wait for dualrole determination before charging

2015-02-08 03:27:51 +00:00

usb_port_power_dumb.c

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

usb_port_power_smart.c

Support inverted ILIM_SEL for smart USB port power

2014-08-23 02:42:21 +00:00

util.c

Queue: Add methods that accept a memcpy routine

2015-01-08 00:38:13 +00:00

vboot_hash.c

Support vboot hash and system version if flash isn't memory-mapped

2015-02-05 21:03:01 +00:00

version.c

USB: Remove special case for iVersion string descriptor

2014-11-04 21:34:39 +00:00

wireless.c

Allow AP to set wireless power state in suspend

2014-02-22 00:50:37 +00:00