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| author | Eric Yilun Lin <yllin@chromium.org> | 2022-12-20 10:04:21 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-12-20 03:54:35 +0000 |
| commit | 544db30e668539474096f36f2ebf2241fc6a49da (patch) | |
| tree | 2d2e709f4c5b3ff126a2d9135c245b1500f26931 | |
| parent | 84ab332d934b703e4a4b302a11025525e6801602 (diff) | |
| download | chrome-ec-544db30e668539474096f36f2ebf2241fc6a49da.tar.gz | |
corsola: reduce the type-c port count init delay to 500ms
Following chromium:4114047, the fake type-c port count
can be set within a shorter timing. The pd_task is spawned around
150ms ~ 180ms after boot, so 500 ms delay should be a safe delay to
prevent a failure with a fast kernel upstart.
BUG=b:262898170
TEST=reboot EC for 1600 times and no HDMI output errors
BRANCH=none
Change-Id: I533e316104bfb7c26695bf8c55ad977e59aeba56
Signed-off-by: Eric Yilun Lin <yllin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4113632
Auto-Submit: Eric Yilun Lin <yllin@google.com>
Commit-Queue: Knox Chiou <knoxchiou@chromium.org>
Tested-by: Eric Yilun Lin <yllin@google.com>
Code-Coverage: Knox Chiou <knoxchiou@chromium.org>
Reviewed-by: Sung-Chi Li <lschyi@chromium.org>
| -rw-r--r-- | zephyr/program/corsola/src/usbc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/zephyr/program/corsola/src/usbc.c b/zephyr/program/corsola/src/usbc.c index a81bd0999b..518cceee07 100644 --- a/zephyr/program/corsola/src/usbc.c +++ b/zephyr/program/corsola/src/usbc.c @@ -215,11 +215,11 @@ static void baseboard_x_ec_gpio2_init(void) * After C1 port tasks finished, we intentionally increase the port * count by 1 for usb_mux to access the C1 virtual mux for notifying * mainlink direction. - * The current delay is set to 1 second. cros-ec-typec module will + * The current delay is set to 500 ms. cros-ec-typec module will * not be getting the fake type-c port count if the deferred call is * later than the kernel upstarts. */ - hook_call_deferred(&tasks_init_deferred_data, SECOND); + hook_call_deferred(&tasks_init_deferred_data, 500 * MSEC); } DECLARE_HOOK(HOOK_INIT, baseboard_x_ec_gpio2_init, HOOK_PRIO_DEFAULT); |