Randall Spangler 15e2fa02fd Clean up documentation of RCIN# open-drain workaround ...

On many of the Haswell boards, RCIN# was attached to PL6, which is not
an open-drain capable GPIO.  As a workaround, we toggle it to an input
to get it into a high-Z state.  Now that we understand the problem,
document it and remove the FIXME tag from the comments.

Baytrail systems map RCIN# to a different pin, so don't need this
workaround at all.

BUG=chrome-os-partner:20173
BRANCH=none
TEST=build all boards; pass unit tests

Change-Id: I545a90a523e2967fad40bd47cb47a51983a37bdb
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/173796
Reviewed-by: Bill Richardson <wfrichar@chromium.org>

2013-10-21 21:10:13 +00:00

..

backlight_lid.c

Support backlight control via lid only

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

battery_bq20z453.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

battery_bq27541.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

battery_common.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

battery_link.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

battery_smart.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

build.mk

ec: add nyan board

2013-10-17 22:52:12 +00:00

charge_state.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

charger_bq24192.c

Fix a bug in BQ24192 charger driver

2013-09-11 03:45:06 +00:00

charger_bq24707a.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

charger_bq24715.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

charger_bq24725.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

charger_bq24738.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

charger_common.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

chipset_baytrail.c

Clean up documentation of RCIN# open-drain workaround

2013-10-21 21:10:13 +00:00

chipset_gaia.c

Add comments about hooks and deferred functions

2013-09-06 19:16:23 +00:00

chipset_haswell.c

Clean up documentation of RCIN# open-drain workaround

2013-10-21 21:10:13 +00:00

chipset_ivybridge.c

x86: Enable all wireless switches when going into S0

2013-07-12 16:49:14 -07:00

chipset_tegra.c

ec: add nyan board

2013-10-17 22:52:12 +00:00

chipset_x86_common.c

x86: x86indebug command should print bit defintions

2013-10-16 01:52:30 +00:00

chipset.c

Move common chipset console commands to chipset.c

2013-04-24 09:58:22 -07:00

console_output.c

lm4: Add a low power idle task.

2013-10-15 00:27:14 +00:00

console.c

Move input character processing from UART interrupt to console task

2013-08-02 17:32:26 -07:00

eoption.c

Remove unneeded direct includes of board.h and config.h

2013-07-16 12:06:30 -07:00

extpower_falco.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

extpower_gpio.c

Move enabling AC_PRESENT interrupt to extpower_gpio.c

2013-04-02 14:12:56 -07:00

extpower_kirby.c

kirby: Detect OTG dongle on EC boot

2013-09-12 13:28:57 +00:00

extpower_snow.c

Add common implementation for daisy/snow extpower_is_present

2013-04-03 11:49:07 -07:00

extpower_spring.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

firmware_image.lds.S

Make a top-level config.h file to include sub-configs

2013-07-16 12:06:31 -07:00

firmware_image.S

Make a top-level config.h file to include sub-configs

2013-07-16 12:06:31 -07:00

flash_common.c

Mock flash erase/write function at physical layer

2013-09-24 21:00:25 +00:00

fmap.c

Clean up flash section defines and increase lm4 image size

2013-06-03 14:32:38 -07:00

gpio_common.c

Clean up configuring GPIO alternate functions

2013-08-07 12:43:35 -07:00

hooks.c

Record average runtime and delay of hooks

2013-09-23 06:10:32 +00:00

host_command.c

Host commands don't set the response pointer

2013-08-02 13:05:56 -07:00

host_event_commands.c

Completely new thermal/fan implementation

2013-08-23 10:38:36 -07:00

i2c_arbitration.c

Move I2C arbitration to its own file

2013-03-20 15:23:29 -07:00

i2c_common.c

i2c: Add common i2cxfer console command

2013-10-21 20:05:41 +00:00

keyboard_8042.c

Update keyboard scanmatrix for Japanese keyboards.

2013-08-30 15:39:24 +00:00

keyboard_mkbp.c

Replace generated CONFIG_TASK_ macros with HAS_TASK_

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

keyboard_scan.c

Enforce a minimum number of clocks between keyboard scans

2013-10-14 23:27:31 +00:00

keyboard_test.c

Move keyboard dimension and key constants to keyboard_config.h

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

led_common.c

Peppy ectool led command

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

led_driver_ds2413.c

Clean up onewire config options

2013-07-24 18:08:32 -07:00

led_driver_lp5562.c

Remove unneeded direct includes of board.h and config.h

2013-07-16 12:06:30 -07:00

lid_switch.c

Add lid switch test and enable kb_mkbp test

2013-05-08 13:24:19 -07:00

lightbar.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

main.c

Initalize DMA before UART

2013-09-10 23:46:07 +00:00

memory_commands.c

Use uintptr_t when converting integer from/to pointer

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

onewire.c

Move onewire bus support from chip/lm4 to common

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

pmu_tps65090_charger.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

pmu_tps65090_powerinfo.c

cleanup: Battery header files and filenames

2013-10-07 18:30:50 +00:00

pmu_tps65090.c

pit: Only enable FET4 by default at cold reset

2013-08-16 20:41:08 -07:00

port80.c

Clean up a few modules in common/

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

power_button_x86.c

x86: use charge state hook to wake up power button task

2013-08-02 17:32:42 -07:00

power_button.c

Fix leaving keyboard scanning disabled on brief power button press

2013-08-09 11:19:01 -07:00

printf.c

Clean up printf module

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

pstore_commands.c

Change host command params/response pointers to void *

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

pwm_common.c

rambi: Control LEDs using PWM

2013-10-08 20:41:32 +00:00

pwm_fan.c

Cleanup use of config.h macros

2013-10-04 01:54:46 +00:00

pwm_kblight.c

rambi: Control LEDs using PWM

2013-10-08 20:41:32 +00:00

queue.c

Only waste 1 byte in queue buffer

2013-06-10 01:48:44 -07:00

regulator_ir357x.c

Rename files in common/ to be more consistent

2013-07-08 11:30:38 -07:00

sha256.c

Clean up vboot hash support

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

shared_mem.c

Use uintptr_t when converting integer from/to pointer

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

switch.c

Make support for dedicated recovery GPIO signal optional

2013-09-25 01:23:29 +00:00

system_common.c

lm4: Add a low power idle task.

2013-10-15 00:27:14 +00:00

temp_sensor_g781.c

Clean up G781 temperature sensor power detection

2013-10-01 19:12:07 +00:00

temp_sensor_tmp006.c

Clean up G781 temperature sensor power detection

2013-10-01 19:12:07 +00:00

temp_sensor.c

Also test temp sensor read delegation in thermal test

2013-09-04 20:32:49 +00:00

test_util.c

Add boot key test

2013-09-05 07:20:56 +00:00

thermal.c

Fix thermal.c compilation if fans are not present.

2013-09-23 21:26:26 +00:00

throttle_ap.c

Handle multiple independent sources and types of CPU throttling

2013-09-11 01:49:48 +00:00

uart_buffering.c

stm32: Use DMA for UART receive

2013-09-16 23:31:07 +00:00

usb_port_power_dumb.c

usb: Disable ports on entry to S5

2013-05-22 12:29:20 -07:00

usb_port_power_smart.c

Internalize magic numbers for smart USB charging

2013-10-02 18:30:46 +00:00

usb_switch_tsu6721.c

Remove unneeded direct includes of board.h and config.h

2013-07-16 12:06:30 -07:00

util.c

Support multi-bit mask in STM32L's GPIO functions

2013-09-11 19:45:38 +00:00

vboot_hash.c

Return hash status on HAST_START command

2013-10-14 23:27:11 +00:00

version.c

Truncate version string to 32 characters

2013-07-19 18:01:55 -07:00

wireless.c

Split wireless power/radio control out of switch.c

2013-07-11 16:51:40 -07:00