Nicolas Boichat abdb022a2b battery: Allow 2 batteries to be fetched via ACPI ...

We share the same shared memory fields for both batteries. When
the host wants to switch battery to read out:
 - The host sets EC_ACPI_MEM_BATTERY_INDEX to the required index
 - EC then swaps the data is the shared memory fields, then update
   EC_MEMMAP_BATT_INDEX
 - Host waits for EC_MEMMAP_BATT_INDEX to have the required value,
   then fetches the data

BRANCH=none
BUG=b:65697620
TEST=Boot lux, both /sys/class/power_supply/BAT0 and BAT1 are
     present, data is valid.
TEST=Unplug base, BAT1 goes away, replug, BAT1 comes back.

Change-Id: Icce12f9eef2f6f8cde9bae0a968a65e1703d0369
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/888382
Reviewed-by: Gwendal Grignou <gwendal@google.com>

2018-02-09 07:55:33 -08:00

..

2id.h

rwsig: Add support for rwsig image types

2017-02-17 04:09:37 -08:00

accelgyro.h

motion_sense: Add "spoof" mode

2017-01-07 13:29:52 -08:00

acpi.h

Move ACPI stuff out of chip/lm4 and into common

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

adc.h

servo_v4: Fix ADC console command

2016-05-26 16:17:26 -07:00

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

backlight: Adding support for active low GPIO signal

2018-01-18 05:09:37 -08:00

base32.h

common: Substitute modified CRC8 with CRC-5-USB

2017-09-12 16:17:03 -07:00

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

Basking: Fix cannot power on when resume from battery cutoff.

2017-01-13 05:00:27 -08:00

battery.h

battery: Allow 2 batteries to be fetched via ACPI

2018-02-09 07:55:33 -08:00

bluetooth_le_ll.h

btle: Accepts and maintains connections

2016-08-23 15:36:55 -07:00

bluetooth_le.h

btle: Timeout of ble_rx now based on chip time

2016-08-12 20:49:45 -07:00

board_config.h

ec_features / coral: Allow disabling keyboard backlight feature

2017-08-30 03:58:28 -07:00

btle_hci2.h

include: Add HCI include files from NewBlue

2016-07-22 20:37:17 -07:00

btle_hci_int.h

include/btle_hcl_int.h: Fix misspellings in #defines and struct name

2016-11-15 17:41:58 -08:00

button.h

buttons: Make buttons[] common.

2017-11-17 20:18:38 -08:00

byteorder.h

Move include/byteorder.h -> builtin/endian.h

2016-04-22 20:40:03 -07:00

capsense.h

Samus: Support capsense input as keyboard events.

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

case_closed_debug.h

pd: Remove ACCESSORY states

2017-10-19 12:56:42 -07:00

ccd_config.h

cr50: Add SPI hashing command

2018-02-08 23:42:33 -08:00

charge_manager.h

charge_manager: Add EC_CMD_OVERRIDE_DEDICATED_CHARGER_LIMIT

2017-11-28 10:22:27 -08:00

charge_ramp.h

chg_ramp: Add charge_is_consuming_full_input_current().

2017-11-01 16:47:21 -07:00

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

charge_state_v2: Basic dual-battery charging algorithm

2018-01-26 13:25:38 -08:00

charge_state.h

charge_state: Change CHARGE_MAX_SLEEP_USEC to 1 minute

2017-11-30 20:30:11 -08:00

charger_detect.h

lucid: add support to detect BC1.2 suppliers

2016-02-26 21:22:07 -08:00

charger_profile_override.h

charger_profile: support multiple battery voltage range thresholds

2017-02-10 19:02:55 -08:00

charger.h

charger/isl923x: Implement charger_get_system_power from PSYS

2018-01-10 06:02:13 -08:00

chipset.h

Fizz: Execute PMIC reset before vboot_main

2018-02-08 12:58:20 -08:00

clock.h

stm32: Add delay after enabling peripheral clock

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

common.h

EFS: Add error codes

2017-08-29 19:37:04 -07:00

compile_time_macros.h

usb_update: Add handler for pairing challenge command

2017-06-15 07:07:40 -07:00

config_std_internal_flash.h

cleanup: Remove CONFIG_FW_IMAGE_SIZE

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

config.h

charge_state_v2: Store battery information in new structures

2018-02-07 11:55:57 -08:00

console_channel.inc

ec_als: ALS now uses CPRINT macros

2017-12-28 14:50:29 -08:00

console.h

g: fix build without CONFIG_RESTRICTED_CONSOLE_COMMANDS

2017-05-10 07:08:31 -07:00

consumer.h

consumer: Remove flush operation

2017-12-18 20:32:58 -08:00

crc8.h

crc8: Support crc calculation across non-contiguous data

2016-03-18 22:16:53 -07:00

crc.h

cleanup: fix all the header guards

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

cros_board_info.h

CBI: Read board info from EEPROM

2018-01-18 05:09:29 -08:00

crypto_api.h

g: common: introduce generic crypto API

2017-01-25 22:12:28 -08:00

curve25519.h

core/cortex-m0/curve25519: Integrate fast curve25519 implementation

2017-07-03 21:44:34 -07:00

device_event.h

Add support for reporting device events

2017-06-30 03:08:42 -07:00

device_state.h

cr50: Refactor Rdd state machine

2017-08-23 17:01:21 -07:00

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

battery: Allow 2 batteries to be fetched via ACPI

2018-02-09 07:55:33 -08:00

ec_ec_comm_master.h

charge_state_v2: Store battery information in new structures

2018-02-07 11:55:57 -08:00

ec_ec_comm_slave.h

charge_state_v2: Store battery information in new structures

2018-02-07 11:55:57 -08:00

eeprom.h

cleanup: eeprom and option comments

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

espi.h

espi: Add API to test if signal is eSPI virtual wire

2018-01-02 15:48:20 -08:00

event_log.h

pd_log: Make PD logging more generic for general purpose logging

2017-08-02 15:02:34 -07:00

extension.h

cr50: usb_updater: include return codes into USB response payload

2017-06-06 14:36:28 -07:00

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

EFS: Switch active slot when current slot is invalid

2017-09-21 01:07:55 -07:00

fpsensor.h

fpsensor: update interface

2018-01-23 05:25:08 -08:00

gesture.h

common: motion: move gesture actions in motion task.

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

gpio_list.h

Add check to prevent duplicate PIN assignments

2016-09-09 17:15:25 -07:00

gpio_signal.h

mec1322: Simplify GPIO lists

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

gpio.h

ec_gpio: Add GPIO power down support

2017-12-28 12:35:08 -08:00

gpio.wrap

mec1322: Simplify GPIO lists

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

hooks.h

stm32/usb: Add HOOK_USB_PM_CHANGE, called when USB is resumed/suspended

2018-02-02 10:17:30 -08:00

host_command.h

host_command: Suppress individual host command debug log

2018-01-22 18:50:11 -08:00

hwtimer.h

pit: Clean up timer init code

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

i2c.h

i2c: support large reading in i2c_xfer()

2017-12-07 05:09:28 -08:00

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

keyboard_8042_sharedlib.h

keyboard_8042: Allow scancode sets to be mutable

2017-05-18 18:07:29 -07:00

keyboard_8042.h

keyboard: Always call keyboard_state_changed

2016-11-17 07:08:25 -08:00

keyboard_config.h

common: Add new recovery mode button combination

2016-11-08 20:30:07 -08:00

keyboard_mkbp.h

mkbp: Add support for buttons and switches.

2016-07-19 18:33:36 -07:00

keyboard_protocol.h

hammer: Detect backlight circuitry

2017-12-12 03:57:19 -08:00

keyboard_raw.h

ectool: Support keyboard factory scanning

2016-04-01 00:21:35 -07:00

keyboard_scan.h

keyboard_scan: Disable when USB is suspended without wake

2018-02-05 19:08:21 -08:00

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

common/led_common: Add API for controlling LED state

2017-05-02 17:45:16 -07:00

led_pwm.h

common: Add support for PWM LEDs.

2018-02-05 23:05:39 -08:00

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

stm32/usb: Add HOOK_USB_PM_CHANGE, called when USB is resumed/suspended

2018-02-02 10:17:30 -08:00

lpc.h

host_events: Bump up host events and masks to 64-bit

2017-11-21 18:53:35 -08:00

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: Properly queue events during host sleep

2016-11-04 18:31:37 -07:00

module_id.h

ec_chip_mchp: Add MCHP TFDP trace debug files

2017-12-28 19:21:31 -08:00

motion_lid.h

common: Add tablet_mode API

2016-11-08 17:11:28 -08:00

motion_sense.h

motion_sense: Fix indentation in header

2018-01-02 13:19:37 -08:00

nvcounter.h

Add non-volatile flash counter

2017-06-02 10:38:57 -07:00

nvmem_vars.h

Add nvmem-backed key=value variable storage

2016-12-21 19:42:37 -08:00

nvmem.h

cr50: Make sure TPM wipe only clears TPM data.

2017-02-23 01:19:07 -08:00

onewire.h

Clean up LED and onewire modules

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

otp.h

Add OTP support

2017-07-28 17:45:13 -07:00

panic.h

Mark reset and panic functions as noreturn

2017-11-07 15:25:17 -08:00

peci.h

Switch temp sensor polling to use hooks instead of task

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

physical_presence.h

pp: add API to show when press is expected

2018-01-12 03:27:08 -08:00

port80.h

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

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

power_button.h

KBL/SKL: Add wait between DSW_PWROK and PWRBTN

2017-06-19 21:03:29 -07:00

power_led.h

Replace generated CONFIG_TASK_ macros with HAS_TASK_

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

power.h

Revert "power: Get rid of power_board_handle_host_sleep_event"

2017-11-15 13:23:32 -08:00

printf.h

printf: add %li format for compatibility

2017-12-25 17:17:25 -08:00

producer.h

cleanup: fix all the header guards

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

pwm.h

npcx: Move pwm open-drain functionality from gpio to pwm driver.

2017-03-24 06:49:55 -07:00

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

rma_auth.h

cr50: enable rma_auth

2017-10-02 23:28:24 -07:00

rollback.h

rollback: Add function to fetch secret

2017-06-14 01:19:31 -07:00

rsa.h

common: Split rwsig parts from rsa.h header

2017-04-11 20:22:32 -07:00

rtc.h

rtc: Add functions and tests for time conversion

2017-09-26 18:24:07 -07:00

rwsig.h

g: rename usb_updater into gsctool

2017-10-10 22:13:43 -07:00

sfdp.h

common: Fixes the SFDP_BITFIELD() macro.

2016-01-29 02:59:58 +00:00

sha1.h

cleanup: fix all the header guards

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

sha256.h

sha256: add support for hmac_sha256, and add test for sha256

2017-06-14 05:59:37 -07:00

shared_mem.h

Fix shmalloc unit test

2018-02-09 05:24:46 -08:00

smbus.h

Fix various misspellings in comments

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

software_panic.h

software_panic: Add a new software panic type for PMIC fault

2017-11-30 11:48:57 -08:00

spi_flash_reg.h

ec_flash: Add W25Q128 SPI flash

2017-12-28 14:50:32 -08:00

spi_flash.h

flash: Add command to get SPI flash chip info

2016-09-23 12:21:51 -07:00

spi_nor.h

common/spi_nor: Adds RDID and 64KiB erase support

2016-12-07 23:45:29 +00:00

spi.h

stm32: add SPI master for STM32H7

2018-01-08 17:22:48 -08:00

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: Allow hibernate to clear AP_OFF flag

2017-12-05 18:00:38 -08:00

tablet_mode.h

common: Add tablet_mode API

2016-11-08 17:11:28 -08:00

task_filter.h

ec: Add a task information library for the stack analyzer.

2017-08-15 00:25:20 -07:00

task_id.h

Makefile: Allow different task list for RO and RW

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

task.h

npcx: i2c: Add support for npcx7 series ec

2017-05-04 21:38:51 -07:00

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

timer: fix clock() implementation to match TPM2 library expectations

2016-07-21 17:32:28 -07:00

touchpad.h

touchpad_elan: Add retry logic if the touchpad does not respond

2018-01-21 22:20:48 -08:00

tpm_log.h

cr50: log I2C slave 'wedged bus recovery' event

2017-08-23 12:19:07 -07:00

tpm_manufacture.h

cr50: provide chip factory mode support

2017-07-30 22:41:06 -07:00

tpm_registers.h

cr50: pass essential ccd commands through tpm task context

2018-01-11 22:22:46 -08:00

tpm_vendor_cmds.h

Add support for HW alerts

2018-01-31 13:47:15 -08:00

trng.h

stm32: add TRNG support

2017-02-23 11:36:21 -08:00

u2f_impl.h

Add U2F implementation

2017-06-29 10:37:40 -07:00

u2f.h

Add U2F implementation

2017-06-29 10:37:40 -07:00

uart.h

chip/npcx: Add support for pad-switching UART

2017-10-25 03:58:50 -07:00

update_fw.h

usb_update: Add support for touchpad debugging feature

2017-11-14 03:22:31 -08:00

usb_api.h

stm32/usb: Add HOOK_USB_PM_CHANGE, called when USB is resumed/suspended

2018-02-02 10:17:30 -08:00

usb_bb.h

cleanup: fix all the header guards

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

usb_charge.h

charge_ramp: Move ramp allowed / ilim callbacks to common code

2017-10-06 13:47:12 -07:00

usb_console.h

update case closed debugging partial mode policy

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

usb_descriptor.h

Add WebUSB descriptor support

2017-09-22 10:18:50 -07:00

usb_hid_touchpad.h

chip/stm32/usb_hid_keyboard: implement keyboard backlight control

2017-09-01 12:39:19 -07:00

usb_hid.h

chip/stm32/usb_hid: Separate HID keyboard support

2016-11-16 19:04:47 -08:00

usb_i2c.h

hammer: enable large block reading on usb i2c passthru.

2017-11-24 02:39:04 -08:00

usb_mux.h

driver: add IT5205 mux driver

2017-10-31 21:49:24 -07:00

usb_pd_tcpc.h

tcpm: Add configuration struct for tcpc i2c params

2015-11-08 17:31:12 -08:00

usb_pd_tcpm.h

tcpm: Configure board specific post TCPC init

2017-08-21 22:03:53 -07:00

usb_pd.h

pd: Add pd_capable() to check PD capability of partner port

2017-11-07 12:17:44 -08:00

usbc_ppc.h

ppc: Add Vconn and CC polarity settings.

2018-02-01 18:08:36 -08:00

util.h

host_events: Bump up host events and masks to 64-bit

2017-11-21 18:53:35 -08:00

vb21_struct.h

rwsig: Add support for rwsig image types

2017-02-17 04:09:37 -08:00

vboot_hash.h

vboot_hash: Abort hash calculation on flash write

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

vboot.h

Enable PD communication in RO for external display

2018-02-03 02:38:10 -08:00

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

common/rollback: Add support for rollback protection

2017-04-06 03:29:38 -07:00

virtual_battery.h

i2c_passthru: fix virtual battery operation

2016-12-14 06:03:14 -08:00

watchdog.h

Include "config.h" in include/watchdog.h.

2017-03-10 19:52:31 -08:00

wireless.h

Initial Glower commit

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