| 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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Add guards to limit the long warm_reset handling only in SC7180, such
that the future generations, like SC7280, don't have it.
BRANCH=None
BUG=b:187980397, b:187098628
TEST=Built all the Chromium EC images and Zephyr EC images.
TEST=Modify a board to use the SC7280 CONFIG.
Change-Id: Iad011f58522641cde2f469f71114473476c53d67
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2893070
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Alexandru M Stan <amstan@chromium.org>
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BUG=none
BRANCH=none
TEST=none
Signed-off-by: Tomasz Michalec <tm@semihalf.com>
Change-Id: I3999dbd4300eca80effed7a2d42e153c0ad59543
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3140203
Commit-Queue: Jeremy Bettis <jbettis@chromium.org>
Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
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Add guards to deprecate the AP_RST_REQ power signal. The AP_RST_REQ is
power signal only valid in SC7180.
BRANCH=None
BUG=b:187980397, b:148246695
TEST=Built all the Chromium EC images and Zephyr EC images.
TEST=Modify a board to use the SC7280 CONFIG.
Change-Id: I0b12889dd2549665d2c2d6bfc06fddd9b9357175
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2993210
Reviewed-by: Keith Short <keithshort@chromium.org>
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enum power_signal was duplicated in a few places
and really belonged in an include file. This has
been created as include/power/mt8192.h
BUG=b:180980668
BRANCH=none
TEST=make buildall
Signed-off-by: Denis Brockus <dbrockus@google.com>
Change-Id: Ibdcecc73feffcfa6d5b72fa8ef503f1802e14925
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2980811
Tested-by: Denis Brockus <dbrockus@chromium.org>
Auto-Submit: Denis Brockus <dbrockus@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
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Create new configs (Chromium EC namespace and Zephyr namespace) for
SC7280. In this state, SC7280 power sequence has no difference
from SC7180.
BRANCH=None
BUG=b:187980397
TEST=Built all the Chromium EC images and Zephyr EC images.
TEST=Modify a board to use the new CONFIG.
Change-Id: I178b8ffa5d79d3828baf222ac77906ab2262cf76
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2893069
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Rename the power signals from SC7180 to SC7X80. Rename the functions.
BRANCH=None
BUG=b:187980397
TEST=Built all the Chromium EC images and Zephyr EC images.
Change-Id: Icf932b5cc892dcc9e57bff10bdd6db8d532f24a9
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2893485
Reviewed-by: Alexandru M Stan <amstan@chromium.org>
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The existing SC7180 power sequence can be reused on its next generation.
Generalize the filenames, sc7180.c/sc7180.h to qcom.c/qcom.h.
BRANCH=None
BUG=b:187980397
TEST=Built all the Chromium EC images and Zephyr EC images.
Change-Id: Ie04218ef0a12a4e8aa2db353040c5c39c533ae6f
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2893484
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Alexandru M Stan <amstan@chromium.org>
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sc7180 depends on board specific functions:
- board_set_switchcap_power
- board_is_switchcap_enabled
- board_is_switchcap_power_good
The declaration for these functions were copied between many board.h
files. Move the declaration to the new sc7180.h file so it can be
commonly sourced.
BUG=b:183054226
BRANCH=none
TEST=make buildall
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: Icecb6220bfecdbee665dacb0834ab5752b06815b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2774363
Reviewed-by: Wai-Hong Tam <waihong@google.com>
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Move the SC7180 power signals list from Trogdor baseboard directory to
common code under sc7180.{c,h}. This allows us to include this code
more directly for Zephyr builds, without needing to pull anything out
of the Trogdor baseboard directory.
BUG=b:183054226
BRANCH=none
TEST=make buildall && zmake testall
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I3657e7a1c1ee8b9593574e6f65d07eda1f7ec61c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2774360
Reviewed-by: Wai-Hong Tam <waihong@google.com>
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This provides support for the Intel Alder Lake SoC in conjunction with
the Silergy SLG4BD44540 power sequencer.
A new config option (CONFIG_CHIPSET_ALDERLAKE_SLG4BD44540) is provided
to enable this setup.
This is intended to be used by brya and its variants. Other Alder Lake
boards that use the Ice Lake style power sequencing are not affected by
this new config option.
BRANCH=none
BUG=b:173575131,b:177275055,b:177277633
TEST=buildall passes
Change-Id: I74c36f06fc8ad26c163093753140a5ca242d75c7
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2675309
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
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This clones the icelake power sequencer code as a baseline for brya's
custom power sequencer. This is solely intended to highlight the
customizations in following patches.
BRANCH=none
BUG=b:173575131
TEST=buildall passes
Change-Id: Ib9f0b986ab617002f987fed26e8aba1f9322a3e1
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2675308
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
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This makes the headers visible to the Zephyr build.
BUG=b:173798264
BRANCH=none
TEST=buildall
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I3b6d27c1234b3924ee8902a86eec5fdb2ccd9998
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2571897
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
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