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| author | Scott Collyer <scollyer@google.com> | 2021-03-24 13:09:09 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-04-17 22:05:23 +0000 |
| commit | fba31a3ae244b6dfd18e4b59508aa45387161d81 (patch) | |
| tree | 907e84f3517aa617a5eadfdbc9871268aad112f4 /board/quiche/board.h | |
| parent | c01b28e5da86b783917523beaa97b1b81d38019c (diff) | |
| download | chrome-ec-fba31a3ae244b6dfd18e4b59508aa45387161d81.tar.gz | |
honeybuns: Add C2 initialization with power button on/off
This CL refactors code required for the user facing usbc port. This
port was only being initialized at init time and therefore would not
function properly following a power button off/on.
To avoid duplicating code, the functions used to initialize this port
and control VBUS were moved to usbc_support in baseboard so they can
be common and are now guarded by a GPIO macro so this can be board
specific for variants which don't have a PPC to control on this port.
BUG=b:164157329
BRANCH=quiche
TEST=Verifed that port C2 attaches as expected following power button
off/on sequence.
Signed-off-by: Scott Collyer <scollyer@google.com>
Change-Id: I2f9500f7e58de674c6f7c12a95cebad45de166cc
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2785198
Reviewed-by: Diana Z <dzigterman@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Diffstat (limited to 'board/quiche/board.h')
| -rw-r--r-- | board/quiche/board.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/quiche/board.h b/board/quiche/board.h index ad9d57d271..70ed82474c 100644 --- a/board/quiche/board.h +++ b/board/quiche/board.h @@ -48,6 +48,7 @@ #include "registers.h" #define GPIO_DP_HPD GPIO_DDI_MST_IN_HPD +#define GPIO_USBC_UF_ATTACHED_SRC GPIO_USBC_UF_MUX_VBUS_EN #define GPIO_TRIGGER_1 GPIO_TP41 #define GPIO_TRIGGER_2 GPIO_TP73 |