Xu Yang 87ed257acb usb: phy: mxs: disconnect line when USB charger is attached
For mxs PHY, if there is a vbus but the bus is not enumerated, we need
to force the dp/dm as SE0 from the controller side. If not, there is
possible USB wakeup due to unstable dp/dm, since there is possible no
pull on dp/dm, such as there is a USB charger on the port.

Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20230627110353.1879477-3-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-07-25 18:24:17 +02:00
..
2017-11-07 15:45:01 +01:00