li feng 1c7baaf71f I2C: i2c_raw_mode() should only touch I2C port specified ...

After I2C unwedge, *all* I2C ports will be re-initialized in
i2c_raw_mode() by gpio_config_module(MODULE_I2C, 1);
This means *all* I2C pins will be programmed as	GPIO then enable I2C
alternate function.

If I2C Unwedge happened while there is an active I2C transacation on
another port, the active I2C transaction will be corrupted, since the
pins will be temporary programmed as GPIO Output High.

BUG=chrome-os-partner:40519
TEST=Warm-reboot test on Cyan EVT and no discharging while AC is on.
BRANCH=none

Change-Id: I3be1d5c60bf4ab385bc077202406ec7abd8b2add
Signed-off-by: li feng <li1.feng@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/287493
Reviewed-by: Shawn N <shawnn@chromium.org>
Commit-Queue: Denny Iriawan <denny.iriawan@intel.com>

2015-07-25 14:49:31 +00:00

..

acpi.c

Fix assertion crash in __wait_evt()

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

adc.c

Move ADC console command to common

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

als.c

ACPI: Support accessing memmap data over ACPI CMD / DATA ports

2015-03-25 20:09:52 +00:00

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

Cr50: Enable TPM-protocol data over the SPI bus

2015-07-25 08:47:37 +00:00

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

CCD: Add ability to enable and disable SPI bridge

2015-03-23 19:23:35 +00:00

charge_manager.c

cleanup: remove board function callback on charge override timeout

2015-07-13 03:18:38 +00:00

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

charger: Inhibit power-on until charger is initialized

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

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

eoption.c

cleanup: eeprom and option comments

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

extpower_gpio.c

Initialize the memory-mapped AC_PRESENT flag

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

fan.c

ACPI: Support accessing memmap data over ACPI CMD / DATA ports

2015-03-25 20:09:52 +00:00

firmware_image.lds.S

build-infr: Add support for shared RO library.

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

firmware_image.S

build-infr: Add support for shared RO library.

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

flash.c

vboot_hash: Abort hash calculation on flash write

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

fmap.c

nuc: Add SHI driver for arm-based platform in chip folder.

2015-06-26 18:57:32 +00:00

gesture.c

cleanup: rename motion sensor CONFIG_ options

2015-05-01 20:46:37 +00:00

gpio.c

I2C: i2c_raw_mode() should only touch I2C port specified

2015-07-25 14:49:31 +00:00

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 pdcmd task to check TCPC alert status w/o sending HC

2015-06-23 20:41:03 +00:00

host_command.c

command: Add sensor FIFO as an independant feature.

2015-07-15 21:58:15 +00:00

host_event_commands.c

MKBP event signalling implementation

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

i2c_arbitration.c

cleanup: rename I2C_PORT_HOST to I2C_PORT_MASTER

2013-10-25 01:32:15 +00:00

i2c_wedge.c

i2c: add wedge command

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

i2c.c

I2C: i2c_raw_mode() should only touch I2C port specified

2015-07-25 14:49:31 +00:00

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

libsharedobjs: Add 8042 scancodes to shared lib.

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

keyboard_mkbp.c

keyboard_mkbp: fix interrupt handling with MKBP_EVENT

2015-05-30 01:04:52 +00:00

keyboard_scan.c

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

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

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: remove P4/P5 code leftover

2015-07-21 19:56:24 +00:00

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

Convert motion sense calculations to fixed point.

2015-02-05 19:41:41 +00:00

lid_switch.c

lid_switch: allow to specify several lid GPIOs

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

lightbar.c

ec: Created lightbar params v2

2015-03-31 23:00:33 +00:00

main.c

hooks: Move HOOK_INIT to after task switching.

2015-07-13 18:43:56 +00:00

math_util.c

Convert motion sense calculations to fixed point.

2015-02-05 19:41:41 +00:00

memory_commands.c

cli: add ability to read/write memory of different bus width

2015-05-02 03:39:37 +00:00

mkbp_event.c

ryu: enable MBKP events for PD events

2015-05-28 23:02:18 +00:00

motion_lid.c

accel: move X,Y,Z definition

2015-06-09 12:10:42 +00:00

motion_sense.c

ryu: Fix orientation of accel and compass

2015-07-22 05:02:53 +00:00

onewire.c

Move onewire bus support from chip/lm4 to common

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

panic_output.c

panic: Fix unaligned memory access panic

2015-04-14 01:15:43 +00:00

pd_log.c

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

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

pmu_tps65090_charger.c

Remove obsolete board-specific code

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

pmu_tps65090_powerinfo.c

Remove obsolete board-specific code

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

pmu_tps65090.c

Add cprints() and ccprints()

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

port80.c

port80: Disable port80 task when leaving S0

2015-07-15 02:06:48 +00:00

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

optimize printf size without the common runtime

2015-04-10 23:29:27 +00:00

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: Rename image geometry CONFIGs

2015-05-12 20:54:37 +00:00

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_flash_reg.c

cyan: fix issues with write protection

2015-07-16 18:47:22 +00:00

spi_flash.c

cyan: fix issues with write protection

2015-07-16 18:47:22 +00:00

switch.c

Add cprints() and ccprints()

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

system.c

it8380dev: add flash module and fix system jump

2015-07-08 09:25:48 +00:00

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

samus_pd: disable timerinfo command to save space

2015-04-10 22:08:31 +00:00

tpm_registers.c

Cr50: Enable TPM-protocol data over the SPI bus

2015-07-25 08:47:37 +00:00

uart_buffering.c

uart_buffering: extend CONSOLE_READ command for easy log concatenation

2015-06-02 01:02:58 +00:00

usb_charger.c

cleanup: define one set of USB charger voltage and min current

2015-07-13 03:18:32 +00:00

usb_pd_policy.c

pd: Change which DP pin config DP source uses for sink capabilities.

2015-07-01 03:49:10 +00:00

usb_pd_protocol.c

pd: more compact PD state trace

2015-07-20 23:35:35 +00:00

usb_pd_tcpc.c

tcpc: move tcpc initialized bit into error status register

2015-07-24 21:54:18 +00:00

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

vboot_hash: Abort hash calculation on flash write

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

version.c

Add option to enable GCC LTO

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

wireless.c

Allow AP to set wireless power state in suspend

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