Vincent Palatin 3c575ccb02 link: allow to decrease maximum battery charging current ...

Add an interface to allow the CPU to cap the maximum battery charging
current.
The maximum is removed every time the machine goes to S3 or S5.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=link
BUG=chrome-os-partner:16041
TEST=on Link, plug AC to charge the battery,
then run "ectool chargecurrentlimit 1200" and see
the charging current in "power-supply-info" decreasing to 1.2 A.

Change-Id: I10900e1c264d2db67809638ec0dcb836d721fa75
Reviewed-on: https://gerrit.chromium.org/gerrit/37532
Reviewed-by: Sameer Nanda <snanda@chromium.org>
Reviewed-by: Rong Chang <rongchang@chromium.org>
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>

2012-11-07 23:48:04 -08:00

..

adc.h

Clean up ADC module

2012-10-30 10:45:07 -07:00

battery_pack.h

Cleanup: battery

2012-10-24 10:09:20 -07:00

battery.h

Set minimum brightness to 35%, variable osc settings.

2012-10-14 18:57:58 -07:00

charge_state.h

Use SECOND and MSEC constants

2012-10-29 16:52:49 -07:00

charger_bq24725.h

Cleanup - includes go in include dir

2012-05-25 09:59:58 -07:00

charger.h

Only ask the charger for current steps it can supply

2012-09-24 10:56:50 -07:00

chip_temp_sensor.h

Switch temp sensor polling to use hooks instead of task

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

chipset.h

Move reset/overheat/shutdown funcs to chipset interface

2012-11-01 12:45:28 -07:00

clock.h

Clean up clock module

2012-10-30 12:42:47 -07:00

common.h

link: Temp sensors can return not-powered error code

2012-10-11 14:24:36 -07:00

console.h

Rename power_button module to switch

2012-10-30 14:50:03 -07:00

ec_commands.h

link: allow to decrease maximum battery charging current

2012-11-07 23:48:04 -08:00

eeprom.h

Initial sources import 1/3

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

eoption.h

Clean up a few modules in common/

2012-10-26 09:49:38 -07:00

flash.h

Cleanup: flash module

2012-10-25 11:24:04 -07:00

gpio.h

Clean up GPIO module.

2012-10-30 12:42:46 -07:00

hooks.h

Add per-second hook

2012-10-30 15:33:25 -07:00

host_command.h

Copy host command params out of LPC space during checksumming

2012-08-28 14:05:08 -07:00

hwtimer.h

add a function to fast forward system timer

2012-08-06 18:55:00 -07:00

i2c.h

Implement board-level I2C arbitration

2012-06-29 10:46:22 -07:00

i8042_protocol.h

More supports for A20 enable/disable

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

i8042.h

Clean up i8042 module

2012-10-23 17:32:01 -07:00

jtag.h

Clean up jtag module

2012-10-30 12:42:46 -07:00

keyboard_scan.h

Clean up keyboard_scan module

2012-10-23 17:32:02 -07:00

keyboard_test.h

stm32: Implement keyscan test infrastructure

2012-10-31 17:21:00 -07:00

keyboard.h

Misc keyboard module cleanup

2012-06-07 09:59:55 -07:00

lightbar_msg_list.h

Create host-side lightbar bikeshedding tool.

2012-04-26 13:57:19 -07:00

lightbar.h

Cleanup: move lightbar command enum into ec_commands.h

2012-09-11 09:46:16 -07:00

lpc.h

More supports for A20 enable/disable

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

memory_commands.h

Initial sources import 2/3

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

onewire.h

Clean up LED and onewire modules

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

panic.h

Consolidate emergency debug output

2012-10-29 10:36:05 -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

Add TPSChrome FET API

2012-09-21 14:54:33 -07:00

port80.h

port80: Track and export last post code in previous boot

2012-08-13 14:58:38 -07:00

power_led.h

Clean up LED and onewire modules

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

powerdemo.h

Initial sources import 1/3

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

printf.h

Clean up printf module

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

pwm.h

Clean up pwm module

2012-10-25 17:03:44 -07:00

queue.h

Refactor the i8042 module to be thread-safe.

2012-06-07 20:48:51 -07:00

sha256.h

Clean up vboot hash support

2012-10-25 17:03:44 -07:00

shared_mem.h

Tidy shared memory module

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

smart_battery_stub.h

Stub smart battery read/write functions

2012-06-27 03:22:17 -07:00

smart_battery.h

Stub smart battery read/write functions

2012-06-27 03:22:17 -07:00

spi.h

spi: Rewrite driver for new protocol, better performance

2012-09-17 10:10:14 -07:00

switch.h

Rename power_button module to switch

2012-10-30 14:50:03 -07:00

system.h

Clean up system module

2012-10-25 17:03:43 -07:00

task_id.h

Switch to variable-size stacks

2012-09-09 11:00:34 -07:00

task.h

link: Fix overflow in hibernate time calculation

2012-11-01 10:08:54 -07:00

temp_sensor.h

Switch temp sensor polling to use hooks instead of task

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

thermal.h

Clean up thermal modules

2012-10-26 13:10:57 -07:00

timer.h

Use SECOND and MSEC constants

2012-10-29 16:52:49 -07:00

tmp006.h

Switch temp sensor polling to use hooks instead of task

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

uart.h

Clean up UART module

2012-10-30 12:42:43 -07:00

usb_charge.h

Clean up USB charging module

2012-10-26 09:49:37 -07:00

util.h

Track amount of stack used for each EC task

2012-09-07 16:54:31 -07:00

version.h

Use __packed instead of __attribute__((packed))

2012-06-28 17:40:39 -07:00

watchdog.h

Watchdog is reloaded by HOOK_TICK, not its own task

2012-10-30 15:33:24 -07:00

x86_power.h

Move reset/overheat/shutdown funcs to chipset interface

2012-11-01 12:45:28 -07:00