usb: typec: ucsi: Update power_supply on power role change

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The current power direction of an USB-C port also influences the
power_supply's online status, so a power role change should also update
the power_supply.

Fixes an issue on some systems where plugging in a normal USB device in
for the first time after a reboot will cause upower to erroneously
consider the system to be connected to AC power.

Cc: stable <stable@kernel.org>
Fixes: 0e6371fbfb ("usb: typec: ucsi: Report power supply changes")
Signed-off-by: Myrrh Periwinkle <myrrhperiwinkle@qtmlabs.xyz>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20250721-fix-ucsi-pwr-dir-notify-v1-1-e53d5340cb38@qtmlabs.xyz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Myrrh Periwinkle 2025-07-21 13:32:51 +07:00 • committed by Greg Kroah-Hartman

parent af833e7f7d

commit 7616f006db

1 changed files with 1 additions and 0 deletions

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drivers/usb/typec/ucsi/ucsi.c

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