| 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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Rename CONFIG_I2C_CONTROLLER and related comments.
BRANCH=None
BUG=None
TEST=make -j buildall
Signed-off-by: Diana Z <dzigterman@chromium.org>
Change-Id: Ied6a1829bf54a5c9a32e6772982a4b8aa31aaf23
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2518659
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
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Support a level shifter for both 1.8v and 3.3v
uarts on SBU.
BRANCH=None
BUG=b:35849284
TEST=ran on tigertail, both 1.8v and 3.3v detected.
Change-Id: I76d545b582c6ed15086941513d5de4cd6783ac16
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/575595
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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Tigertail Rev. C has a button, we'll use it to toggle
between A, B and off.
BRANCH=None
BUG=b:35849284
TEST=ran on tigertail w/rework, mux muxed.
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Change-Id: I2a2a9ce0ba713c47e6f1196fac62a3804a78bf94
Reviewed-on: https://chromium-review.googlesource.com/575893
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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tigertail allows muxing a usb-c port onto two different
passthough targets. This allows for automated switching
between USB host and device without DUT or endpoint knowledge.
tigertail also routes SBU lines to stm32 UART, and has INAs on
VBUS and VCONN to measure power.
BUG=b:35849284
BRANCH=None
TEST=Muxing power, muxing USB, uart works, INAs work.
Change-Id: I5bf2ba038aa78e59352ad99cd71efb0f0d0fbec9
Reviewed-on: https://chromium-review.googlesource.com/438677
Commit-Ready: Nick Sanders <nsanders@chromium.org>
Tested-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
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