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| author | Philip Chen <philipchen@google.com> | 2018-01-16 20:29:19 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-02-08 23:42:09 -0800 |
| commit | 85caeb6ccb4d9785b1f54a2bf27c146fd930be58 (patch) | |
| tree | f99d6e0ff2c0d3f787a5853b7c5df3d1d06a0c1f /driver | |
| parent | 5e18dfc34575e95b3c75de3e02a5d9d42b04c71b (diff) | |
| download | chrome-ec-85caeb6ccb4d9785b1f54a2bf27c146fd930be58.tar.gz | |
tcpm/fusb302: Wake charger task on VBUS level change
We need to wake up charger task right after AC is plugged
so that the charge state can be updated immediately.
BUG=b:71520398
BRANCH=none
TEST=Confirm charger task wakes up immediately when AC is
plugged in a Scarlet in G3.
Change-Id: I4a65b3da363cdc204b800bd300824dae616770cb
Signed-off-by: Philip Chen <philipchen@google.com>
Reviewed-on: https://chromium-review.googlesource.com/869419
Commit-Ready: Philip Chen <philipchen@chromium.org>
Tested-by: Philip Chen <philipchen@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'driver')
| -rw-r--r-- | driver/tcpm/fusb302.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/driver/tcpm/fusb302.c b/driver/tcpm/fusb302.c index 8e13814907..852568f032 100644 --- a/driver/tcpm/fusb302.c +++ b/driver/tcpm/fusb302.c @@ -879,6 +879,7 @@ void fusb302_tcpc_alert(int port) if (interrupt & TCPC_REG_INTERRUPT_VBUSOK) { /* VBUS crossed threshold */ task_wake(PD_PORT_TO_TASK_ID(port)); + hook_notify(HOOK_AC_CHANGE); } #endif |