Alec Berg 847978564a pd: send soft reset on boot if VBUS is present ...

On boot, if VBUS is present, then when PD protocol gets to
SNK_DISCOVERY state, if it times out waiting for source cap,
then send attempt to send a soft reset first instead of
directly sending a hard reset. This allows us to not lose
VBUS in the case that we were in a stable contract as a sink
before this boot (for example a sysjump or EC reboot).

BUG=chrome-os-partner:44085, chrome-os-partner:44952
BRANCH=none
TEST=test on glados and samus. test by sysjumping between
RO and RW with zinger plugged in and no battery, and verify
that we don't lose power. also test rebooting with a battery
and verify we don't lose power. also tested with a third
party PD charger.

Change-Id: Ib7ce46d8b9843db66805ba3237d8919d611324e0
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/308201
Reviewed-by: Rong Chang <rongchang@chromium.org>

2015-10-23 10:10:56 -07:00

..

acpi.c

acpi: Ensure continuity of memmap data with a read cache

2015-07-28 21:31:38 +00:00

adc.c

Move ADC console command to common

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

als.c

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

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

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

blob.c

Cr50: Add usb_blob handler framework

2015-06-04 19:33:00 +00:00

build.mk

glados_pd: oak_pd: add and enable option for i2c slave only

2015-10-19 15:15:36 -07:00

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

update case closed debugging partial mode policy

2015-09-08 13:49:09 -07:00

charge_manager.c

charge_manager: do not allow overlapping charge override commands

2015-09-09 11:17:45 -07:00

charge_ramp.c

charger: Move USB charger / BC1.2 task to common code

2015-06-10 19:48:08 +00:00

charge_state_v1.c

cleanup: remove board_discharge_on_ac() unless custom func needed

2015-07-14 22:39:36 +00:00

charge_state_v2.c

charge_state_v2: fix battfake command race condition

2015-10-06 22:57:08 -07:00

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

Add option to enable GCC LTO

2015-05-19 02:46:27 +00:00

console_output.c

tpm: add a console channel for TPM subsystem

2015-07-25 08:47:31 +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

ec.libsharedobjs.ld

build-infr: Add support for shared RO library.

2015-07-17 03:17:50 +00:00

extpower_gpio.c

Initialize the memory-mapped AC_PRESENT flag

2015-05-28 03:18:06 +00:00

fan.c

acpi: Ensure continuity of memmap data with a read cache

2015-07-28 21:31:38 +00:00

firmware_image.lds.S

nuc: Fixed flash layout issue for npcx

2015-09-21 20:50:56 -07:00

firmware_image.S

build-infr: Add support for shared RO library.

2015-07-17 03:17:50 +00:00

flash.c

cleanup: Remove superfluous #defines

2015-09-25 18:05:27 -07:00

fmap.c

cleanup: Change meaning of storage offset CONFIGs

2015-09-16 14:49:32 -07:00

gesture.c

gesture: fix double tap doesn't always work in suspend

2015-09-29 11:28:40 -07:00

gpio.c

gpio: Merge config_module into config_pins.

2015-09-26 01:07:39 -07:00

hooks.c

hooks: Move HOOK_INIT to after task switching.

2015-07-13 18:43:56 +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

pd: Allow EC to request PD hibernate via host command

2015-10-05 20:31:18 -07:00

host_command.c

glados_pd: oak_pd: add and enable option for i2c slave only

2015-10-19 15:15:36 -07:00

host_event_commands.c

MKBP event signalling implementation

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

i2c_wedge.c

i2c: add wedge command

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

i2c.c

system: Add i2c slave sleep mask

2015-09-30 23:19:53 -07:00

inductive_charging.c

ryu: improve inductive charging control

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

keyboard_8042_sharedlib.c

libsharedobjs: Add 8042 scancodes to shared lib.

2015-07-17 03:18:03 +00:00

keyboard_8042.c

Keyboard: Add a macro to conditionally compile the console commands

2015-08-28 18:09:06 -07:00

keyboard_mkbp.c

oak: enable MBKP events for PD events

2015-08-31 22:59:52 -07:00

keyboard_scan.c

Keyboard: Add a macro to conditionally compile the console commands

2015-08-28 18:09:06 -07:00

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: fix max lightbar brightness

2015-09-25 09:13:34 -07:00

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

Cyan: Added Clamshell/Tablet mode support

2015-08-10 20:42:18 +00:00

lid_switch.c

lid_switch: allow to specify several lid GPIOs

2015-07-23 22:38:06 +00:00

lightbar.c

common: Add lightbar dimming based on outside light.

2015-10-20 22:09:05 -07:00

mag_cal.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

main.c

system: Add support to reclaim space from loader.

2015-10-13 21:58:01 -07:00

mat33.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

mat44.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

math_util.c

common: math: Stop using FP_BITS directly.

2015-09-15 17:56:17 -07:00

memory_commands.c

md console command can dump memory in more formats

2015-09-16 14:49:59 -07:00

mkbp_event.c

mkbp_event: prevent AC power change events to wakeup AP.

2015-10-06 22:57:15 -07:00

motion_lid.c

motion: add config option to use the old accelerometer ref frame

2015-09-17 19:00:53 -07:00

motion_sense.c

motion: reenable double tap in S5.

2015-10-16 16:29:55 -07:00

onewire.c

Move onewire bus support from chip/lm4 to common

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

panic_output.c

stm32: add synchronous debug printf

2015-10-19 13:45:49 -07:00

pd_log.c

pd: move non-phy layer config out of usb_pd_config.h

2015-05-27 02:39:41 +00:00

port80.c

port80: Remove HAS_TASK_PORT80.

2015-10-19 18:21:23 -07:00

power_button_x86.c

skylake: Use a simulated power button press to force-shutdown the AP

2015-06-04 01:15:55 +00:00

power_button.c

Power Button: Wait for power button to be stable when waiting for release

2015-02-10 23:07:14 +00:00

printf.c

stm32: add synchronous debug printf

2015-10-19 13:45:49 -07:00

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_policies.c

Stream: Remove in_stream/out_stream interface

2015-06-11 00:08:49 +00:00

queue.c

Queue: Add ability to modify contiguous units inplace

2015-07-15 21:57:36 +00:00

rsa.c

rsa: add support for 4096 and 8192 bit keys

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

rwsig.c

cleanup: Handle signed RW images a bit cleaner

2015-09-25 19:36:37 -07:00

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

samus_pd: make shmem command optional, disable on samus_pd

2015-02-24 00:27:42 +00:00

smbus.c

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

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

spi_commands.c

common: add command spixfer

2015-09-23 21:26:22 -07:00

spi_flash_reg.c

cleanup: Remove redundant FLASH_SIZE CONFIGs

2015-09-16 14:49:33 -07:00

spi_flash.c

mec1322: Ensure flash operation has completed before returning.

2015-09-29 14:42:05 -07:00

switch.c

Add cprints() and ccprints()

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

system.c

pd: send soft reset on boot if VBUS is present

2015-10-23 10:10:56 -07:00

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 __fls function

2015-09-21 01:13:54 -07:00

tpm_registers.c

Cr50: Build external libs remotely, but put objects here

2015-08-22 01:37:25 +00:00

uart_buffering.c

stm32: add synchronous debug printf

2015-10-19 13:45:49 -07:00

usb_charger.c

pd: send soft reset on boot if VBUS is present

2015-10-23 10:10:56 -07:00

usb_pd_policy.c

pd: allow request message over max current if mismatch bit set

2015-10-13 18:44:02 -07:00

usb_pd_protocol.c

pd: send soft reset on boot if VBUS is present

2015-10-23 10:10:56 -07:00

usb_pd_tcpc.c

tcpc: re-initialize tcpc if it reboots while tcpm is running

2015-10-22 17:40:31 -07:00

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

cleanup: Fix mapped storage accesses

2015-09-21 11:23:31 -07:00

vec3.c

common: Add magnetometer online calibration.

2015-10-13 05:28:54 -07:00

version.c

Make builds repeatable.

2015-09-24 12:46:28 -07:00

wireless.c

Allow AP to set wireless power state in suspend

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