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This CL adds routines required to support USB-PD messaging to the UCPD
driver. UCPD is performs TCPC type functions, but is not a TCPC. UCPD
does utilize the common TCPCI APIs as entry points called from the
port's PD task. In addition, UCPD has its own task to manage more
easily transmit requests from TCPM layer and GoodCRC messages which
must be intiated in the UCPD driver itself.
BUG=b:167601672
BRANCH=None
TEST=verfied type-c attaches properly on quiche
Signed-off-by: Scott Collyer <scollyer@google.com>
Change-Id: I0c02bee4badc479125832a6b5a6fa156e998c201
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2247117
Tested-by: Scott Collyer <scollyer@chromium.org>
Auto-Submit: Scott Collyer <scollyer@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
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This CL adds boards specific parts required to enable TCPMv2.0 for
both quiche and gingerbread. TCPMv2 configs are included, though, only
type-c support is being selected.
The reason for this intermediate point is an attempt to have more
manageable amounts of changes for CL reviews.
BUG=b:167601672
BRANCH=None
TEST=verfied type-c attaches properly on quiche
Signed-off-by: Scott Collyer <scollyer@google.com>
Change-Id: I2a4c3bf4089fb3e167d06921b177d8c4e61a021f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2215424
Tested-by: Scott Collyer <scollyer@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Auto-Submit: Scott Collyer <scollyer@chromium.org>
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This CL adds config options and tables required to pull in i2c support
for honeybuns. In addition, config options for CBI were added to
facilitate i2c testing.
BUG=b:148493929
BRANCH=None
TEST=ran i2cscan on quiche
> i2cscan
Scanning 0 usbc.................
0x18.
0x19.
0x1a.
0x1b.
0x1c.
0x1d.
0x1e.
0x1f.
0x20.
0x21.
0x22.
0x23.
0x24.
0x25.
0x26.
0x27...........................
0x42..............................
0x60.......................
Scanning 1 usb_mst.
0x08.
0x09.
0x0a.
0x0b.
0x0c.
0x0d.
0x0e.
0x0f.
0x10.
0x11.
0x12.
0x13.
0x14.
0x15.
0x16.
0x17..........................................
0x41................................
0x61.........
0x6a.............
Scanning 2 eeprom.........................................
0x30................................
0x50.......................................
Signed-off-by: Scott Collyer <scollyer@google.com>
Change-Id: Ib1b8b795a2a07a5b1cbe167b17c3f70a8d9703b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2213943
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
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This CL adds the configs required to enable EC console.
BUG=b:148493929
BRANCH=None
TEST=verfied ec console works on quiche
> help
Known commands:
chan gpioget md sysinfo
crash gpioset panicinfo sysjump
flashinfo help reboot syslock
flashwp hibernate rw taskinfo
gettime history shmem timerinfo
HELP LIST = more info; HELP CMD = help on CMD.
Signed-off-by: Scott Collyer <scollyer@google.com>
Change-Id: Ie78965483a1c70368e4375e63ddf33a423bb7776
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2399622
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
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This CL adds a function in baseboard that will sequence through a list
of gpio controlled power rails and chip resets. The table includes a
delay prior to executing the next entry. The table is intended to be
in board.c as the rails and delays can very much be board specific.
BUG=b:167430750
BRANCH=None
TEST=Verified that power rails come up and status LED is on.
Signed-off-by: Scott Collyer <scollyer@google.com>
Change-Id: I830dee9eb28d4648d274d8cbc49b6972cd70dba5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2213837
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
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This CL adds GPIOs required to build and alt-func for EC
console. Nothing else is included.
BUG=b:155137749
BRANCH=None
TEST=make BOARD=quiche and verify that image builds successfully.
Signed-off-by: Udaya Kiran Ammu <udaykiran@google.com>
Change-Id: Ic4fda8b21a4710bc5c27610177b5938f71631e3d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2171041
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
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This CL contains a skeleton image. Baseboard is honeybuns.
BUG=b:154667612
BRANCH=none
TEST=make BOARD=quiche and verify that image builds successfully
Signed-off-by: Udaya Kiran Ammu <udaykiran@google.com>
Change-Id: I9873579bcda3e89ba2fda930b5dd21e8fda64cfe
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2168894
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
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