Mary Ruthven cb4a76e802 i2c: get battery information from charge state ...

ARM systems currently use SBS kernel driver which talks to the battery
through I2C passthu in the EC. Instead when asking for battery
information try getting it from the charge state machine first, and
then try the battery if charge state does not have the information.
This reduces latency by cutting out the battery response time.

BUG=chromium:484841
BRANCH=none
TEST=check that power_supply_info works properly on Jerry

Change-Id: If4da15ccabe412adc31fc94b189089ebb3e9265c
Signed-off-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/307905
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>

2015-10-27 11:52:34 -07:00

..

accelgyro.h

motion: fix manage_activity interface

2015-10-16 14:46:20 -07:00

acpi.h

Move ACPI stuff out of chip/lm4 and into common

2013-12-12 18:21:56 +00:00

adc.h

ADC: Add common priority for the ADC init

2015-07-16 05:15:22 +00:00

als.h

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

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

ap_hang_detect.h

Add AP hang detection

2013-12-17 21:27:53 +00:00

backlight.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

battery_bq27621_g1.h

battery: Add support for TI's BQ27621_g1 fuel gauge.

2014-12-31 00:01:00 +00:00

battery_smart.h

cleanup: fix all the header guards

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

battery.h

i2c: get battery information from charge state

2015-10-27 11:52:34 -07:00

blob.h

Cr50: Add usb_blob handler framework

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

board_config.h

Clean up board configuration

2013-04-05 14:28:42 -07:00

button.h

Samus: Support capsense input as keyboard events.

2014-02-08 04:15:39 +00:00

capsense.h

Samus: Support capsense input as keyboard events.

2014-02-08 04:15:39 +00:00

case_closed_debug.h

cleanup: fix all the header guards

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

charge_manager.h

charge_manager: Support multiple independent charge ceilings

2015-08-19 01:50:21 +00:00

charge_ramp.h

cleanup: fix all the header guards

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

charge_state_v1.h

Move common charge_state time constants to a common header

2014-04-11 15:37:38 +00:00

charge_state_v2.h

i2c: get battery information from charge state

2015-10-27 11:52:34 -07:00

charge_state.h

charger: Make critical battery shutdown timeout a config option

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

charger.h

charger: Inhibit power-on until charger is initialized

2015-07-22 22:30:00 +00:00

chipset.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

clock.h

stm32: Add delay after enabling peripheral clock

2015-02-10 10:47:07 +00:00

common.h

common: accel: Add error code for irq handler

2015-09-19 15:18:08 -07:00

compile_time_macros.h

cleanup: fix all the header guards

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

config_std_internal_flash.h

cleanup: Remove CONFIG_FW_IMAGE_SIZE

2015-09-24 18:07:01 -07:00

config.h

i2c: get battery information from charge state

2015-10-27 11:52:34 -07:00

console.h

tpm: add a console channel for TPM subsystem

2015-07-25 08:47:31 +00:00

consumer.h

cleanup: fix all the header guards

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

crc8.h

cleanup: fix all the header guards

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

crc.h

cleanup: fix all the header guards

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

dma.h

common: Change interface to dma_test

2015-07-27 22:19:16 +00:00

dptf.h

Support DPTF charger current limiting

2014-02-08 00:14:48 +00:00

ec_commands.h

driver: Add L3GD20H gyrometer basic driver support

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

eeprom.h

cleanup: eeprom and option comments

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

extpower.h

Remove obsolete board-specific code

2015-06-10 18:24:05 +00:00

fan.h

Samus: Handle fan startup in the EC, not the fan controller

2014-11-06 02:28:22 +00:00

flash.h

cleanup: Remove superfluous #defines

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

gesture.h

common: motion: move gesture actions in motion task.

2015-09-18 17:55:32 -07:00

gpio_list.h

mec1322: Simplify GPIO lists

2015-05-27 03:58:16 +00:00

gpio_signal.h

mec1322: Simplify GPIO lists

2015-05-27 03:58:16 +00:00

gpio.h

Rename gpio_is_reboot_warm() to system_is_reboot_warm()

2015-09-29 21:11:40 -07:00

gpio.wrap

mec1322: Simplify GPIO lists

2015-05-27 03:58:16 +00:00

hooks.h

glados_pd: reduce image size and build full RO and RW

2015-10-19 15:15:37 -07:00

host_command.h

pd: Allow EC to request PD hibernate via host command

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

hwtimer.h

pit: Clean up timer init code

2013-06-26 09:08:23 -07:00

i2c.h

common: Add i2c 32bit read/write

2015-06-17 13:10:58 +00:00

i8042_protocol.h

More supports for A20 enable/disable

2012-11-04 20:27:57 -08:00

inductive_charging.h

cleanup: fix all the header guards

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

jtag.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

keyboard_8042_sharedlib.h

libsharedobjs: Add 8042 scancodes to shared lib.

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

keyboard_8042.h

Add support for extra buttons not on the keyboard

2014-02-07 04:13:18 +00:00

keyboard_config.h

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

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

keyboard_mkbp.h

cleanup: mkbp keyboard module

2013-10-30 23:10:13 +00:00

keyboard_protocol.h

8042: Add interface for handling off-matrix button changes

2014-02-07 04:13:14 +00:00

keyboard_raw.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

keyboard_scan.h

Refactored keyboard scan enable flag to allow for multiple disable reasons

2014-04-11 20:02:30 +00:00

keyboard_test.h

Move keyboard dimension and key constants to keyboard_config.h

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

lb_common.h

common: lightbar: put multiple commands under i2c_lock

2015-09-19 12:27:21 -07:00

led_common.h

Peppy ectool led command

2013-08-07 12:43:48 -07:00

libsharedobjs.h

libsharedobjs: Add libsharedobjs.h.

2015-07-17 03:17:57 +00:00

lid_angle.h

Cyan: Added Clamshell/Tablet mode support

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

lid_switch.h

Split lid switch code out of switch.c to its own file

2013-04-02 14:12:57 -07:00

lightbar_msg_list.h

Remove PULSE and TEST sequences from lightbar module

2014-10-08 02:50:54 +00:00

lightbar_opcode_list.h

lightbar: interpreter additions to encode other patterns

2014-10-15 18:22:37 +00:00

lightbar.h

common: lightbar: Add histeresis to prevent flickering

2015-10-23 18:03:12 -07:00

link_defs.h

host: mock i2c_xfer

2015-09-16 14:49:46 -07:00

lpc.h

Fix assertion crash in __wait_evt()

2015-06-25 17:21:50 +00:00

mag_cal.h

common: Add magnetometer online calibration.

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

mat33.h

common: Add magnetometer online calibration.

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

mat44.h

common: Add magnetometer online calibration.

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

math_util.h

common: Add magnetometer online calibration.

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

memory_commands.h

Initial sources import 2/3

2011-12-07 19:10:02 +00:00

mkbp_event.h

MKBP event signalling implementation

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

module_id.h

stm32: Enable 3rd SPI interface

2015-07-30 19:58:09 +00:00

motion_lid.h

motion_sense: Add required header

2015-03-06 08:48:39 +00:00

motion_sense.h

common: lightbar: Add histeresis to prevent flickering

2015-10-23 18:03:12 -07:00

onewire.h

Clean up LED and onewire modules

2012-10-25 14:12:11 -07:00

panic.h

nds32: fix panic

2015-10-07 17:51:36 -07:00

peci.h

Switch temp sensor polling to use hooks instead of task

2012-11-01 12:45:22 -07:00

pmu_tpschrome.h

cleanup: fix all the header guards

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

port80.h

mec1322: Change the Port 80 task to a timer IRQ.

2015-10-19 18:21:22 -07:00

power_button.h

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

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

power_led.h

Replace generated CONFIG_TASK_ macros with HAS_TASK_

2013-04-24 16:32:58 -07:00

power.h

Braswell: Added SOC G3 / Pseudo G3 support

2015-07-14 07:35:27 +00:00

printf.h

Clean up printf module

2012-10-25 14:12:10 -07:00

producer.h

cleanup: fix all the header guards

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

pwm.h

Separate fan_t from pwm_t

2013-10-30 23:10:10 +00:00

queue_policies.h

cleanup: fix all the header guards

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

queue.h

Queue: Add ability to modify contiguous units inplace

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

rsa.h

cleanup: Handle signed RW images a bit cleaner

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

sha1.h

cleanup: fix all the header guards

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

sha256.h

cleanup: fix all the header guards

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

shared_mem.h

Tidy shared memory module

2012-08-09 17:40:37 -07:00

smbus.h

cleanup: fix all the header guards

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

software_panic.h

samus: panic reboot EC if PD MCU crashes

2015-02-18 04:53:59 +00:00

spi_flash_reg.h

Celes: Add define to support GD25Q41B for External EC ROM.

2015-09-15 19:17:53 -07:00

spi_flash.h

spi_flash: Add protect support for W25X40

2015-03-11 23:18:09 +00:00

spi.h

common: change interface to SPI flash

2015-07-30 19:57:55 +00:00

stack_trace.h

cleanup: fix all the header guards

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

switch.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

system.h

system: Add i2c slave sleep mask

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

task_id.h

cleanup: fix all the header guards

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

task.h

nds32: use INT_MASK instead of GIE

2015-08-20 01:37:56 +00:00

temp_sensor_chip.h

cleanup: fix all the header guards

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

temp_sensor.h

Include battery fuel gauge temp sensor in temperature sensors

2014-02-08 04:21:26 +00:00

test_util.h

host: mock i2c_xfer

2015-09-16 14:49:46 -07:00

thermal.h

Show the fan-cooling percentage for each active temp sensor

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

throttle_ap.h

Add more build conditions on x86-only code.

2014-08-10 18:39:24 +00:00

timer.h

motion_sense: calculate threshold properly

2015-08-24 19:08:15 +00:00

tpm_registers.h

cr50: introduce tpm task skeleton

2015-08-14 21:04:38 +00:00

trng.h

common: expose true random number generator API

2015-10-17 04:56:06 -07:00

uart.h

gpio: Refactor IRQ handler pointer out of gpio_list

2015-04-10 22:08:25 +00:00

usb_api.h

cleanup: fix all the header guards

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

usb_bb.h

cleanup: fix all the header guards

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

usb_charge.h

usb_charge: fix custom event mask

2015-09-11 13:51:07 -07:00

usb_console.h

update case closed debugging partial mode policy

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

usb_hid.h

cleanup: fix all the header guards

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

usb_mux.h

usb_charger: cleanup: move setting usb 2 switches to usb_charger

2015-08-04 19:22:07 +00:00

usb_pd_tcpc.h

pd: Enable detection of VBUS via the TCPM/TCPCI interface

2015-08-21 08:10:03 +00:00

usb_pd_tcpm.h

pd: Enable detection of VBUS via the TCPM/TCPCI interface

2015-08-21 08:10:03 +00:00

usb_pd.h

pd: send soft reset on boot if VBUS is present

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

usb.h

cleanup: fix all the header guards

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

util.h

common: Add __fls function

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

vboot_hash.h

vboot_hash: Abort hash calculation on flash write

2015-07-01 03:49:00 +00:00

vec3.h

common: Add magnetometer online calibration.

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

vec4.h

common: Add magnetometer online calibration.

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

version.h

zinger: samus_pd: change zinger SW ver to report commit count

2014-08-28 20:12:52 +00:00

watchdog.h

zinger: change watchdog timeout to 1.8 second

2014-06-17 18:34:03 +00:00

wireless.h

Initial Glower commit

2015-01-20 20:56:43 +00:00