| Commit message (Collapse) | Author | Age | Files | Lines |
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In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.
This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.
The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.
BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
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To avoid the I2C address contention between multiple I2C devices
on same bus, added code to support multiple I2C addresses for
it8801 I/O expander.
BUG=none
BRANCH=none
TEST=make buildall -j
Change-Id: I6985973f9ae3ce91383d3b568a851169e6a308af
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3115426
Commit-Queue: Keith Short <keithshort@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@google.com>
Reviewed-by: Li Feng <li1.feng@intel.com>
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Since we have definitions for HPD IRQ and level in the mux flags, extend
this to the HPD update function in the usb_mux structure as well.
BRANCH=None
BUG=b:172222942
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: I19c3a65fc821a341338d73fabd7876339b37fe7d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3095437
Reviewed-by: Keith Short <keithshort@chromium.org>
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This removes the use of adc_chip.h where adc.h is also used. In this
case, adc_chip.h is redundant.
BRANCH=none
BUG=b:181271666
TEST=buildall passes
Change-Id: Id7baf9aef949447a4d47934242f9bae97c971262
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3120317
Reviewed-by: Keith Short <keithshort@chromium.org>
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Make debug asserts brief.
Lower PD debug level to 2.
This matches a pattern used by other boards.
BUG=None
TEST=Free RO space went from 540 to 1628
BRANCH=None
Change-Id: I7dcab46f912e913d18ee86cd9979e52d39be073f
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3111306
Reviewed-by: Keith Short <keithshort@chromium.org>
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There are 2 tablet mode triggers:
* Lid: when the lid angle close to 360 degree, either detected by
a GMR sensor or by the angle computed by 2 motion sensors.
* Base: when the detachable base is detached.
These 2 triggers set the tablet mode status, which as a boolean,
resulting a race condition.
This CL fixes the race condition. Each trigger updates its own bit. The
final tablet mode status is the OR of all bits.
BRANCH=Trogdor
BUG=b:193873098
TEST=Attached the base, checked tablet_mode enabled;
detached the base, checked tablet_mode disabled;
flip base to 360 degree, checked tablet_mode disabled;
move the base out of the lid, checked tablet_mode disabled.
Change-Id: Ia9d9d2d66c194796c1039cc8b746c8d1f28a4496
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3044414
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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Currently keyboard_scan_config is defined by each board using
CONFIG_KEYBOARD_BOARD_CONFIG. This patch makes it defined as
__override hence removes CONFIG_KEYBOARD_BOARD_CONFIG.
BUG=None
BRANCH=None
TEST=buildall
Change-Id: I53a356741ba4d00e829ca59b74ee6dc704188728
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3044403
Tested-by: Gwendal Grignou <gwendal@chromium.org>
Commit-Queue: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
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The USB Type-C Altmode allows for protocols other than USB to be
transferred over a USB connection. Chromebooks use this functionality to
transfer DisplayPort on USB signals. This is achieved through USB-PD
handshake through SVDMs to discover, configure, and to enter or exit Alt
modes. When DisplayPort as an Alt Mode is enabled, allowable
functionalities are:
-- SS and high speed USB functionality and two-lane DP.
-- HS USB functionality and 4-lane DP.
Chromebooks honor Multifunction bit set in the DPStatus message sent by
a dock. However, for development purposes we would like to have control
to honor the MF bit or ignore it, there by achieving 2-lane DP vs 4-lane
DP functionality. 4-lane DP functionality is required to test higher
resolution monitors such as 4k60.
BUG=b:181365633
BRANCH=none
TEST=make BOARD, tested on G5 dock with kindred.
Signed-off-by: udaykiran <udaykiran@google.com>
Change-Id: Icc25f339a78d1423b094d2acf9d586721ec2df46
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2939383
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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also, kodama(detachable) missed MODE_CHANGE event, add it back.
BUG=none
TEST=make buildall
BRANCH=kukui,icarus
Change-Id: Id7139ef64caf28720d389d8c048bfd724b42ba95
Signed-off-by: Eric Yilun Lin <yllin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2987227
Tested-by: Eric Yilun Lin <yllin@google.com>
Auto-Submit: Eric Yilun Lin <yllin@google.com>
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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Update the motion_sense.h address macros to reflect our current i2c
terms, and also to specify that these are used exclusively in the
accelerometer code.
BRANCH=None
BUG=None
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Ibad287df2ba1ecd0b6f3061599476636ac7a5354
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2946316
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
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This renames the MODULE_SPI_MASTER to MODULE_SPI_CONTROLLER.
BRANCH=none
BUG=b:181607131
TEST=make buildall passes;
"compare_build.sh -b all" shows no difference
Change-Id: I4d33f57fd82c5b57f111c12387113dc82cebe60b
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2932466
Reviewed-by: Craig Hesling <hesling@chromium.org>
Reviewed-by: Harry Cutts <hcutts@chromium.org>
Commit-Queue: Craig Hesling <hesling@chromium.org>
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Currently, all boards using the LED On/Off module have battery LEDs.
However, if we'd like to expand support to Chromeboxes then the battery
LED must become optional.
BRANCH=None
BUG=b:185508707
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Ieae098829ebe6c8b103f23d5abdbf70e7bcbdf2d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2832692
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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This function prototype is defined in lots of files, none of which is
visible to Zephyr.
Add a prototype in one place and remove the others.
BUG=b:183296099
BRANCH=none
TEST=make buildall
Signed-off-by: Simon Glass <sjg@chromium.org>
Change-Id: Ia324327a69b117483ab9ee5c85eba93c0fb5ad9c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2789799
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
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Use board-specific override files when generating VIFs for boards.
BUG=b:172276715
TEST=make buildall
BRANCH=none
Signed-off-by: Abe Levkoy <alevkoy@chromium.org>
Change-Id: I197365018ceb8197c22d631cebf4cbce1c0119f7
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2785506
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Commit-Queue: Denis Brockus <dbrockus@chromium.org>
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Most Jacuzzi devices copied the incorrect lid_angle_peripheral_enable
code from Reef. Fix this by sharing Willow's good implementation
to all followers.
BUG=b:181852624
TEST=1) make buildall
2) manually test on fennel
BRANCH=kukui
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: Ie2dd79d5d0dcebe564664c357db73c5956d1b14b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2765633
Tested-by: Ting Shen <phoenixshen@chromium.org>
Auto-Submit: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Commit-Queue: Eric Yilun Lin <yllin@chromium.org>
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Kenzo only support clamshell.
Ignore TABLET_MODE_GPIO_L on Kenzo.
BUG=none
BRANCH=main
TEST=Check device is able to get in and out of tablet mode for board
version != 8/9.
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Change-Id: I2a7343d7970dc08e9e43a6e17796468b969312db
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2759313
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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BUG=b:182247795
TEST=keyboard/touchpad cannot wakeup DUT when S3+tablet.
BRANCH=kukui
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: I29f5e9e24e90e75534d617f6fb87d29c5579e445
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2746940
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Tested-by: Ting Shen <phoenixshen@chromium.org>
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Disable tablet mode for kenzo.
BUG=b:172034762
BRANCH=main
TEST=Overlap two system and check the top system didn't trigger tablet
mode.
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Change-Id: Ia94ef5ab775ed3d430d46914ba2eebb058f46d5f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2734066
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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Rename ioexpander i2c address to match current conventions and update
any calling locations.
BRANCH=None
BUG=None
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Iddad457f73d0dd0167496b794c00e274f8985615
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2697855
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
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With this change, we are able to build baseboard/kukui/baseboard.c
on other chips.
BUG=none
BRANCH=none
TEST=buildall.
Signed-off-by: Dino Li <Dino.Li@ite.com.tw>
Change-Id: I209daaa991f021fb7c33c21c28a7be30203510bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2710131
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
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For accelerometer presented to Android, set default range to 4g.
Required by Android CDD - Section 7.3.1 - Paragraph C.1.4.
mems_setup can correct it, but it is cleaner if the default setting is
right.
BUG=b:144004449
BRANCH=none
TEST=compile
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Change-Id: I781eafc003823e2595d46d7170f717aaee08dc6d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2657956
Reviewed-by: Alexandru M Stan <amstan@chromium.org>
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Fix Juniper accel icm matrix.
BUG=None
BRANCH=kukui
TEST=Check CTS-V accelerometer measurement tests pass.
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Change-Id: I6c9313b0efb6fc913016660a91c949db51b6f1a4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2662220
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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Rather than passing in the port and iterating over the global
spi_devices variable, pass in the specific spi_device that is being
enabled/disabled. The spi_device_t struct has the port.
This change makes the functions in spi.h more consistent since they now
all take a spi_device_t*. This change is the first step in making the
SPI configuration more dynamic.
BRANCH=none
BUG=b:177908650
TEST=git grep 'spi_enable(CONFIG' => no results
TEST=make buildall
TEST=Flash dragonclaw v0.2 and view console to verify FP sensor ID
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I64124e0ebcf898e88496acb77703b5f59ae931c2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2654081
Commit-Queue: Abe Levkoy <alevkoy@chromium.org>
Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
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Rename i2c variables in the fusb302 driver and c-file references.
BRANCH=None
BUG=None
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Ifaf7984c52fc197403d447e00c02af036e54987e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2649354
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
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Change HOOK_INIT priority to prevent spi busy.
Remove HOOK_CHIPSET_STARTUP due to system always power on from RO.
BUG=b:175362114
BRANCH=main
TEST=Check ectool motionsense and get x,y,z data.
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Change-Id: I7f9947cba63b6b0d82648c870d08b759df619cf6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2631891
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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Add icm-426xx config for new second source base accel/gyro.
BUG=b:175362114
BRANCH=main
TEST=Check ectool motionsense and get x,y,z data.
Change-Id: Iaac816b5a9e4bda20e9fd95228b244d0db27ee29
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2623870
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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This header file is used from quite a few files, relying on the EC
build system to find includes in the driver/tcpm directory. For Zephyr
we don't want to add that as an include.
It makes more sense for header files to be in an include directory, so
move it and fix up the users.
BUG=b:175434113
BRANCH=none
TEST=build Zephyr and ECOS on volteer
Signed-off-by: Simon Glass <sjg@chromium.org>
Change-Id: I5851914b1a7d3fdc1ba911c0fbe9046afbaf6f5d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2597985
Reviewed-by: Keith Short <keithshort@chromium.org>
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There is an option in the task_set_event function which force
the calling task to wait for an event. However, the option is never
used thus remove it.
This also will help in the Zephyr migration process.
BUG=b:172360521
BRANCH=none
TEST=make buildall
Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com>
Change-Id: Ic152fd3d6862d487bcc0024c48d136556c0b81bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2521599
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
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Set AP16L5J as default battery.
BUG=b:168269608
BRANCH=master
TEST=make buildall is success.
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Change-Id: Ie1a1b655e78cd5ec57cd2eb9e4db389d781fa305
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2419736
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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ADC_BATT_ID is reassigned to BATT_PRES in Jacuzzi families.
Remove it from source code to prevent people using it.
BRANCH=kukui
BUG=none
TEST=make buildall
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: I213b502413642c9bfff99443180ddb43debb2463
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2380842
Tested-by: Ting Shen <phoenixshen@chromium.org>
Auto-Submit: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Commit-Queue: Nicolas Boichat <drinkcat@chromium.org>
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Different DB options may cause different numbers of charger chips to be
present on the system. Remove constant count for charger chips, and
instead always call into the overridable function to query the count.
BRANCH=None
BUG=b:155963446
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: I0e65b8af351ecabe6f7b823e0e56f1932cc280a6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2277833
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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Add AP16L5J new manufacture name.
BUG=b:144674480
BRANCH=master
TEST=1) See "[0.064610 found batt:PANASONIC KT00205009]" on EC console
2) battery readings looks reasonable.
3) cutoff workable.
Change-Id: Iabae09bfb63fb1667f3c9f63a1fdb84a7f86195f
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2255822
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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When Juniper is powered up with fully drained LGC battery, its FET
states indicates battery is disconnected even it's still i2c responsive.
In MT8183 platform, !battery_is_presence() isn't blocking power on,
this function does not need to return BP_NO when battery is i2c
responsive but DFET state is off.
This patch fixes the problem of sbs-battery probe fail from host side
when a device is powered up from external power source with fully
drained battery reporting DFET state is off.
BUG=b:153710351
TEST=none
BRANCH=none
Signed-off-by: Ikjoon Jang <ikjn@chromium.org>
Change-Id: I67b750b7586fcad149c65e88e73dcbd872ca76bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2247972
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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There is no pull-up at AP side, so we should pull it up
at EC side to prevent EC SPI controller is starved waitting for
AP SPI commands.
BUG=b:156047546
TEST=make buildall; krane is booted.
BRANCH=kukui
Change-Id: I81f4aefb5e96f968cfbf5189b1f80e1e82f2d3ae
Signed-off-by: Eric Yilun Lin <yllin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2214460
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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The PDCMD task is only pulling interrupts from the TCPCs on most boards,
which is unnecessary since the PD_INT tasks handle this job now.
Remove it from any boards using the PD_INT command which are not using
the older CONFIG_HOSTCMD_PD functionality (ex. samus, oak).
Located boards using:
find -name "ec.tasklist" | xargs grep -l PD_INT | xargs grep PDCMD
BRANCH=None
BUG=b:154959596
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: I29be8ab1d7a2616603fb55236aed4329ed8654f5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2208221
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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With OCPC, one charger IC per Type-C port, there are now multiple
charger ICs present in the system. This commit adds the beginning of
OCPC support by adding the notion of an active charger IC. Charge
Manager will select the active charger IC based upon the charge port.
Boards must define this mapping in a board specific function.
Additionally, this commit adds chgnum as a parameter to
charger_set_input_current_limit().
BUG=b:148981052
BRANCH=None
TEST=With other patches, verify that the active charger IC is able to
be saved and retrieved.
Change-Id: Iba4a8958171ad6e1630b0ca3d07d128bc1f2c4dd
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2135963
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
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Replace some macro of BMI160 to BMI version for common function of
BMI series.
Make board config include the accelgyro_bmi_common.h instead of
accel_gyro_bmi160.h.
BRANCH=None
BUG=b:146144827
TEST=make buildall -j
Change-Id: I043ff8a92f15295ead3fa5c1e292319e2b4fa21a
Signed-off-by: Ching-Kang Yen <chingkang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2156525
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
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move common configs from jacuzzi derivatives into baseboard
BUG=None
TEST=make
BRANCH=kukui
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: I5baf8c5bbb6520c324be4d30824b642141eeb331
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2147824
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Tested-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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According to the hw requirement, Jacuzzi should be able to provide 5V/3A
when it's not providing power on any other port.
BUG=b:153699375
TEST=1. Connect juniper to another chromebook
2. in ec console, `pd 0 dualrole source` to force juniper sourcing
power
3. make sure another device is receiving 5V/3A.
BRANCH=kukui
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: I3f1b95d3a63b15828b4ea860c32fe2a638593f2b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2145128
Tested-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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BUG=b:151693584
TEST=pass CTSV Accelerometer Measurement Tests
BRANCH=None
Change-Id: I9b23e6c32311722d53f76fb831aa72bc1331ad73
Signed-off-by: Heng-ruey Hsu <henryhsu@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2109435
Reviewed-by: Ricky Liang <jcliang@chromium.org>
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Make battery_is_present and battery_check_present_status overridable
for customize by device.
Do not return BP_NO when DFET status is off.
Battery might need more charge time to wake up from shutdown.
Return BP_NOT_SURE to keep charge battery.
BUG=b:149971271
BRANCH=jacuzzi
TEST=Insert UVP/shutdown battery and check battery resume normally.
Change-Id: I68841e4e6e0457711fc4f43e6346b54805b7217c
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2091131
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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This makes retimers appear as generic muxes. By allowing a
chain of muxes they can be stacked up to the new configurations
that zork requires and will continue to work as they did before
on configurations that only have a single mux.
The code used to have two different arrays, 1) muxes and 2)
retimers. On one of the zork configurations the processor
MUX stopped being the primary mux and the retimer took its
place. In a different configuration of that same platform
it left the primary and secondary alone but the mux_set
FLIP operation had to be ignored. Since the same
interfaces needed to be available for both it stopped making
sense to have two different structures and two different
methods of handling them. This consolodates the two into
one.
The platforms that do not have retimers, this change will
not make any difference. For platforms like zork, it will
remove the retimers and make them chained muxes. So
testing on trembyle makes sense to verify,
BUG=b:147593660
BRANCH=none
TEST=verify USB still works on trembyle
Change-Id: I286cf1e302f9bd3dd7e81098ec08514a2a009fe3
Signed-off-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2066794
Commit-Queue: Jett Rink <jettrink@chromium.org>
Reviewed-by: Edward Hill <ecgh@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
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Change LED control from PWM to GPIO.
BUG=b:146876798
BRANCH=kukui
TEST=Use ioexset in console to check LED status.
Change-Id: I91171c68bb3b79952e0a48014c90398d6da32add
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2062120
Tested-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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apply CL:2050003 to juniper
BUG=b:149176366
TEST=make
BRANCH=kukui
Change-Id: I44fd20b11f64fe4b8cb5b4a47611ea1757a0b82f
Signed-off-by: Ting Shen <phoenixshen@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2059858
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Tested-by: Ting Shen <phoenixshen@chromium.org>
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BUG=b:149666087
TEST="tablet mode enabled/disabled" in EC console
TEST=see virtual keyboard when flip to 360 degree
BRANCH=kukui
Change-Id: I44af9f742775aaf71bbf792a70af3176f73bda52
Signed-off-by: Ting Shen <phoenixshen@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2059861
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Tested-by: Ting Shen <phoenixshen@chromium.org>
Auto-Submit: Ting Shen <phoenixshen@chromium.org>
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IT8801 is an I/O expander with the gpio. Add api compatible with
ioexpander_drv so the main io expander framework can make use
of the pins on the it8801.
BUG=b/138352732, b/146996723
BRANCH=none
TEST=Use gpio.inc to declare the gpio state.
The console command #ioexget can get as follows:
0 O L IT8801_G0_00
1 O H IT8801_G0_03
1 O H IT8801_G0_04
0 O L IT8801_G0_06
0 O L IT8801_G0_07
1 O H ODR IT8801_G1_10
1 O H ODR IT8801_G1_11
1 O H ODR IT8801_G1_12
1 I H IT8801_G1_13
1 I H IT8801_G1_14
1 I H IT8801_G1_15
1 O H ODR IT8801_G2_20
1 O H ODR IT8801_G2_21
0 O L ODR IT8801_G2_22
0 O L ODR IT8801_G2_23
TEST=jacuzzi, juniper and kappa still compile
TEST=keyboard scanning still works
TEST=keyboard scanning now uses fewer i2c packets due to caching of GPIO23
Change-Id: I7ad89058ccd43b073d648e93877b86d6f187b5df
Signed-off-by: tim <tim2.lin@ite.corp-partner.google.com>
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1712887
Reviewed-by: David Huang <David.Huang@quantatw.com>
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Tested-by: David Huang <David.Huang@quantatw.com>
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Muxing the spi peripheral to both the emmc and bmi160 is probably not a good
idea, I'm pretty sure that creates an internal short between the emmc and
sensor pins. Disconnect them away from emmc before attempting to use them
for bmi160.
BUG=b/144892889
TEST=boot juniper, see sensor init ok
TEST=emmc still works
BRANCH=kukui
Change-Id: Iacfef625d3e7955e717372055c4d185f76a0189c
Signed-off-by: Ting Shen <phoenixshen@google.com>
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2043151
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
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- set otg limit to 5V/3.3A according to hw requirement
- remove unused charger_is_sourcing_otg_power function
BUG=b:148627490
TEST=verify that the USB ports (both C and A) can supply up to 3A
BRANCH=kukui
Change-Id: I61b047f1d05e5428d4eef74c9e0af3a222449779
Signed-off-by: Ting Shen <phoenixshen@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2040879
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Tested-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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BUG=b:148834107
TEST=On juniper:
$ stop daisydog
$ echo "z" > /dev/watchdog
make sure DUT reboots successfully.
BRANCH=kukui
Change-Id: I60aa093bcbca0ef8865a9b4063a6c7c217b58499
Signed-off-by: Ting Shen <phoenixshen@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2043431
Reviewed-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Commit-Queue: Yu-Ping Wu <yupingso@chromium.org>
Tested-by: Yu-Ping Wu <yupingso@chromium.org>
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Remove the CONFIG_SYSTEM_UNLOCKED option from Juniper board
configurations and enable CONFIG_USB_PD_COMM_LOCKED.
The main affect of this will be to prevent PD communication in RO.
BRANCH=kukui
BUG=b:148118355
TEST=flash on juniper and RO did not negotiate (when WP was asserted)
but RW did.
Change-Id: Id15713cc84b855687a51ba1c637e594320731c3f
Signed-off-by: David Huang <David.Huang@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032546
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
Commit-Queue: David Huang <david.huang@quanta.corp-partner.google.com>
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