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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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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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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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Do the similar thing like crrev.com/c/2884609.
When the base state changes, update the virtual switch. It sends a
mode change event to notify AP and then AP will query the latest
virtual switch of the base state.
BRANCH=Trogdor
BUG=b:190736240
TEST=Built the image without error. The change has been tested on
another device. Should be safe.
Change-Id: Ibae150091d65367d92abe1ae665e71b5caf8429a
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2953873
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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The HUB Spec requires the HUB to power up
before it is plugged into the device.
BUG=b:189191440
TEST=make -j BOARD=homestar
1.Verify build on EVT board
2.Use oscilloscope to observe the timing of POGO VBUS and PP3300_HUB
3.POGO VBUS setup is later then PP3300_HUB
BRANCH=Trogdo
Signed-off-by: tongjian <tongjian@huaqin.corp-partner.google.com>
Change-Id: I7ca46298b58e5f38a88ccbaa99a38b1d2555e05f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2935642
Reviewed-by: Wai-Hong Tam <waihong@google.com>
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This CL introduces an unified method to force base attach/detach, to
deprecate the hard-coded gpio pin name table in
hammerd/hammertests/common.py.
Also modifies base_force_state to use the same parameter type as host
command.
BUG=b:188625010
TEST=manually,
run `ectool basestate attach|detach|reset` on coachz
BRANCH=trogdor,kukui
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: I5235661727cbbd15015c49d588ec70605e4a33e8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2910472
Reviewed-by: Wai-Hong Tam <waihong@google.com>
Tested-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
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create initial ec code for homestar, copied by reference
board strongbad/coachz ec files to a new directory renamed
for variant.
BUG=b:181198678
TEST=make -j BOARD=homestar
Verify build and powered on coachz board
BRANCH=Trogdor
Change-Id: I6129d19039fe629b27f149046d6047705e2481f5
Signed-off-by: Dolan <liuyong5@huaqin.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2717431
Tested-by: Simon Zhou <zhouguohui@huaqin.corp-partner.google.com>
Reviewed-by: Wai-Hong Tam <waihong@google.com>
Commit-Queue: Wai-Hong Tam <waihong@google.com>
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