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| author | Badhri Jagan Sridharan <[email protected]> | 2023-07-12 08:57:22 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-08-04 14:54:26 +0200 |
| commit | 4270d2b4845e820b274702bfc2a7140f69e4d19d (patch) | |
| tree | 1389fc2a8325fb4afba7c95b1888049bd6a0cb67 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 (diff) | |
usb: typec: tcpm: Fix response to vsafe0V event
Do not transition to SNK_UNATTACHED state when receiving vsafe0v event
while in SNK_HARD_RESET_WAIT_VBUS. Ignore VBUS off events as well as
in some platforms VBUS off can be signalled more than once.
[143515.364753] Requesting mux state 1, usb-role 2, orientation 2
[143515.365520] pending state change SNK_HARD_RESET_SINK_OFF -> SNK_HARD_RESET_SINK_ON @ 650 ms [rev3 HARD_RESET]
[143515.632281] CC1: 0 -> 0, CC2: 3 -> 0 [state SNK_HARD_RESET_SINK_OFF, polarity 1, disconnected]
[143515.637214] VBUS on
[143515.664985] VBUS off
[143515.664992] state change SNK_HARD_RESET_SINK_OFF -> SNK_HARD_RESET_WAIT_VBUS [rev3 HARD_RESET]
[143515.665564] VBUS VSAFE0V
[143515.665566] state change SNK_HARD_RESET_WAIT_VBUS -> SNK_UNATTACHED [rev3 HARD_RESET]
Fixes: 28b43d3d746b ("usb: typec: tcpm: Introduce vsafe0v for vbus")
Cc: <[email protected]>
Signed-off-by: Badhri Jagan Sridharan <[email protected]>
Acked-by: Heikki Krogerus <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions