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| author | Wai-Hong Tam <waihong@google.com> | 2021-06-17 16:31:11 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-06-21 22:32:43 +0000 |
| commit | 5389bf2c2e796d64f7c103c3112a6d8fef2c6849 (patch) | |
| tree | 5c86e7dbf2b0be826536fecdea42ce3332f867e5 /board/trogdor | |
| parent | e7310cebc12212b582a87ba8358c76c3943624bf (diff) | |
| download | chrome-ec-5389bf2c2e796d64f7c103c3112a6d8fef2c6849.tar.gz | |
trogdor: Drop the workaround of hibernate
We added the hibernate workaround for the boards without the pull-up
rework. The latest Trogdor revision has the external pull-up. So it
doesn't need the workaround for the bug b/170324206.
BRANCH=None
BUG=b:184071830, b:170324206
TEST=Built the Trogdor image.
Change-Id: I62cb3126b4ed4b2c38f04f0b3c937130c1b6fe9a
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2971866
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Diffstat (limited to 'board/trogdor')
| -rw-r--r-- | board/trogdor/board.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/board/trogdor/board.c b/board/trogdor/board.c index 0da77a9061..7c5a06cb1a 100644 --- a/board/trogdor/board.c +++ b/board/trogdor/board.c @@ -319,8 +319,6 @@ DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_INIT_I2C+1); void board_hibernate(void) { - int i; - /* * Sensors are unpowered in hibernate. Apply PD to the * interrupt lines such that they don't float. @@ -329,14 +327,6 @@ void board_hibernate(void) GPIO_INPUT | GPIO_PULL_DOWN); gpio_set_flags(GPIO_LID_ACCEL_INT_L, GPIO_INPUT | GPIO_PULL_DOWN); - - /* - * Enable the PPC power sink path before EC enters hibernate; - * otherwise, ACOK won't go High and can't wake EC up. Check the - * bug b/170324206 for details. - */ - for (i = 0; i < CONFIG_USB_PD_PORT_MAX_COUNT; i++) - ppc_vbus_sink_enable(i, 1); } /* Called on AP S0 -> S3 transition */ |